/* ============================================================
   Abdullah Aydın — Persönliche Webseite
   Design: Hell & Elegant / Editorial
   Palette: warme Creme-Flächen, tiefes Tintenschwarz, Gold-Ocker Akzent
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.75rem);
  --text-hero: clamp(2.75rem, 0.8rem + 6.5vw, 7rem);

  /* Spacing */
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
  --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem; --radius-md: 0.625rem; --radius-lg: 1rem; --radius-xl: 1.5rem; --radius-full: 9999px;

  --transition-interactive: 220ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --content-narrow: 680px;
  --content-default: 1000px;
  --content-wide: 1240px;

  --font-display: 'Fraunces', 'Georgia', serif;
  --font-body: 'General Sans', 'Inter', system-ui, sans-serif;
}

/* Light (default) */
:root, [data-theme='light'] {
  --color-bg: #f5f1e8;
  --color-surface: #faf7f0;
  --color-surface-2: #fffdf8;
  --color-surface-offset: #ede7d9;
  --color-divider: #e2dccc;
  --color-border: #d8d1be;

  --color-text: #211d16;
  --color-text-muted: #6b6455;
  --color-text-faint: #a89f8b;
  --color-text-inverse: #f7f3ea;

  --color-primary: #a9752b;        /* gold-ochre */
  --color-primary-hover: #8a5d1f;
  --color-primary-soft: #ece0c9;
  --color-ink: #211d16;

  /* Dome green (Konya / Rumi / Medina) — secondary accent */
  --color-green: #1f7a5a;
  --color-green-soft: #d7e7de;
  --color-green-glow: rgba(31, 122, 90, 0.16);

  --shadow-sm: 0 1px 2px rgba(40, 33, 20, 0.06);
  --shadow-md: 0 8px 26px rgba(40, 33, 20, 0.09);
  --shadow-lg: 0 22px 60px rgba(40, 33, 20, 0.14);
  --paper: rgba(33, 29, 22, 0.02);
}

/* Dark */
[data-theme='dark'] {
  --color-bg: #17150f;
  --color-surface: #1e1b14;
  --color-surface-2: #24211a;
  --color-surface-offset: #201d16;
  --color-divider: #2c2820;
  --color-border: #3a352b;

  --color-text: #ece7db;
  --color-text-muted: #a49c8a;
  --color-text-faint: #6e6757;
  --color-text-inverse: #17150f;

  --color-primary: #d8a24e;
  --color-primary-hover: #e6b667;
  --color-primary-soft: #3a3122;
  --color-ink: #ece7db;

  --color-green: #4bb78d;
  --color-green-soft: #22322b;
  --color-green-glow: rgba(75, 183, 141, 0.20);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 26px rgba(0,0,0,0.4);
  --shadow-lg: 0 22px 60px rgba(0,0,0,0.55);
  --paper: rgba(236, 231, 219, 0.02);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #17150f; --color-surface: #1e1b14; --color-surface-2: #24211a;
    --color-surface-offset: #201d16; --color-divider: #2c2820; --color-border: #3a352b;
    --color-text: #ece7db; --color-text-muted: #a49c8a; --color-text-faint: #6e6757;
    --color-text-inverse: #17150f; --color-primary: #d8a24e; --color-primary-hover: #e6b667;
    --color-primary-soft: #3a3122; --color-ink: #ece7db;
    --color-green: #4bb78d; --color-green-soft: #22322b; --color-green-glow: rgba(75,183,141,0.20);
  }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility; scroll-behavior: smooth;
  scroll-padding-top: 5rem; text-size-adjust: none;
}

body {
  min-height: 100dvh; line-height: 1.65;
  font-family: var(--font-body); font-size: var(--text-base);
  color: var(--color-text); background-color: var(--color-bg);
  transition: background-color .4s ease, color .4s ease;
  overflow-x: hidden;
}

img, picture, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }

h1, h2, h3, h4 { text-wrap: balance; line-height: 1.1; font-family: var(--font-display); font-weight: 500; }
p { text-wrap: pretty; }

::selection { background: var(--color-primary); color: #fff; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

a { color: inherit; text-decoration: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Layout helpers ---------- */
.wrap { width: min(100% - 2.5rem, var(--content-wide)); margin-inline: auto; }
.wrap-default { width: min(100% - 2.5rem, var(--content-default)); margin-inline: auto; }
.wrap-narrow { width: min(100% - 2.5rem, var(--content-narrow)); margin-inline: auto; }

section { padding-block: clamp(var(--space-16), 9vw, var(--space-32)); position: relative; }

.eyebrow {
  font-family: var(--font-body); font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--color-primary);
  display: inline-flex; align-items: center; gap: var(--space-3);
}
.eyebrow::before {
  content: ''; width: 28px; height: 1px; background: currentColor; opacity: 0.7;
}

.section-title {
  font-size: var(--text-2xl); margin-top: var(--space-4); margin-bottom: var(--space-6);
  letter-spacing: -0.01em;
}
.section-title em { font-style: italic; color: var(--color-primary); }

.lead { font-size: var(--text-lg); color: var(--color-text-muted); max-width: 60ch; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease, transform .35s var(--ease-out);
}
.header--scrolled { border-color: var(--color-divider); }
.header--hidden { transform: translateY(-100%); }
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 4.5rem; gap: var(--space-4);
}
.brand { display: flex; align-items: center; gap: var(--space-3); font-family: var(--font-display); }
.brand svg { width: 34px; height: 34px; color: var(--color-primary); }
.brand__name { font-size: var(--text-lg); font-weight: 600; letter-spacing: -0.01em; }
.brand__name span { color: var(--color-text-faint); font-weight: 400; }

.nav { display: flex; align-items: center; gap: var(--space-2); }
.nav__links { display: flex; gap: var(--space-1); }
.nav__links a {
  font-size: var(--text-sm); padding: var(--space-2) var(--space-3); border-radius: var(--radius-full);
  color: var(--color-text-muted); font-weight: 500;
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.nav__links a:hover { color: var(--color-text); background: var(--color-surface-offset); }

.header__tools { display: flex; align-items: center; gap: var(--space-2); }

/* Language switcher */
.lang {
  display: inline-flex; padding: 3px; gap: 2px; background: var(--color-surface-offset);
  border-radius: var(--radius-full); border: 1px solid var(--color-border);
}
.lang button {
  font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.04em;
  padding: var(--space-1) var(--space-3); border-radius: var(--radius-full);
  color: var(--color-text-muted); transition: all var(--transition-interactive);
}
.lang button[aria-pressed='true'] { background: var(--color-ink); color: var(--color-bg); box-shadow: var(--shadow-sm); }

.icon-btn {
  width: 40px; height: 40px; display: grid; place-items: center; border-radius: var(--radius-full);
  color: var(--color-text-muted); border: 1px solid var(--color-border);
  transition: all var(--transition-interactive);
}
.icon-btn:hover { color: var(--color-text); background: var(--color-surface-offset); }

.menu-toggle { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-6); border-radius: var(--radius-full);
  font-size: var(--text-sm); font-weight: 600; letter-spacing: 0.01em;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), background var(--transition-interactive), color var(--transition-interactive);
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--color-ink); color: var(--color-bg); box-shadow: var(--shadow-sm); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--primary:active { transform: translateY(0); }
.btn--ghost { color: var(--color-text); border: 1px solid var(--color-border); }
.btn--ghost:hover { background: var(--color-surface-offset); transform: translateY(-2px); }
.btn--ghost svg { transition: transform var(--transition-interactive); }
.btn--ghost:hover svg { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero { padding-top: clamp(var(--space-8), 4.5vw, var(--space-16)); padding-bottom: clamp(var(--space-6), 3vw, var(--space-10)); overflow: hidden; }
.hero__grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(var(--space-8), 4vw, var(--space-12));
  align-items: center; min-height: auto;
}
.hero__intro { align-self: center; }
.hero__status {
  display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs);
  font-weight: 500; color: var(--color-text-muted); margin-bottom: var(--space-6);
  padding: var(--space-1) var(--space-3) var(--space-1) var(--space-2);
  border: 1px solid var(--color-border); border-radius: var(--radius-full); background: var(--color-surface);
}
/* Two-line status: label above, role below */
.hero__statusblock { margin-bottom: var(--space-6); }
.hero__statuslabel {
  display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs);
  font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-green);
  margin-bottom: var(--space-3);
}
.hero__statuslabel .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--color-green);
  box-shadow: 0 0 0 0 var(--color-green-glow); animation: pulseGreen 2.6s infinite;
}
@keyframes pulseGreen {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-green) 55%, transparent); }
  70% { box-shadow: 0 0 0 9px color-mix(in srgb, var(--color-green) 0%, transparent); }
  100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-green) 0%, transparent); }
}
.hero__statusrole {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-text); font-weight: 500;
}
.hero__statusrole a { color: var(--color-primary); border-bottom: 1px solid transparent; transition: border-color var(--transition-interactive); }
.hero__statusrole a:hover { border-color: currentColor; }
.hero__status .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-primary) 60%, transparent);
  animation: pulse 2.6s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-primary) 55%, transparent); }
  70% { box-shadow: 0 0 0 9px color-mix(in srgb, var(--color-primary) 0%, transparent); }
  100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-primary) 0%, transparent); }
}
.hero__title {
  font-size: var(--text-hero); letter-spacing: -0.02em; line-height: 1.04;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.14em; margin-bottom: -0.1em; }
.hero__title .line > span { display: block; transform: translateY(102%); animation: rise .9s var(--ease-out) forwards; }
.hero__title .line:nth-child(2) > span { animation-delay: .12s; }
.hero__title .line:nth-child(3) > span { animation-delay: .24s; }
.hero__title em { font-style: italic; color: var(--color-primary); }
@keyframes rise { to { transform: translateY(0); } }

.hero__sub {
  font-size: var(--text-lg); color: var(--color-text-muted); margin-top: var(--space-6);
  max-width: 46ch; opacity: 0; animation: fadeUp .8s var(--ease-out) .5s forwards;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8);
  opacity: 0; animation: fadeUp .8s var(--ease-out) .65s forwards; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

.hero__visual { position: relative; opacity: 0; animation: fadeIn 1.2s var(--ease-out) .35s forwards; }
.hero__visual img { border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); border: 1px solid var(--color-border); }
@keyframes fadeIn { to { opacity: 1; } }

.hero__meta {
  display: flex; gap: clamp(var(--space-6), 4vw, var(--space-12)); margin-top: var(--space-16);
  padding-top: var(--space-8); border-top: 1px solid var(--color-divider); flex-wrap: wrap;
}
.hero__meta div { }
.hero__meta .n { font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-text); display: block; }
.hero__meta .l { font-size: var(--text-xs); color: var(--color-text-muted); letter-spacing: 0.05em; text-transform: uppercase; margin-top: 2px; }

/* ---------- Reveal (Always 100% visible, zero invisible scroll traps) ---------- */
.reveal { opacity: 1 !important; transform: none !important; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1 !important; animation: none !important; } .hero__title .line > span, .hero__sub, .hero__actions, .hero__visual { animation: none !important; opacity: 1 !important; transform: none !important; } }

/* ---------- About ---------- */
.about__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(var(--space-8), 5vw, var(--space-20)); align-items: start; }
.about__body p { margin-bottom: var(--space-5); color: var(--color-text-muted); font-size: var(--text-base); max-width: 62ch; }
.about__body p strong { color: var(--color-text); font-weight: 600; }
.pullquote {
  font-family: var(--font-display); font-style: italic; font-size: var(--text-lg);
  color: var(--color-text); border-left: 2px solid var(--color-primary);
  padding-left: var(--space-5); margin-block: var(--space-8); line-height: 1.4;
}
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-8); }
.chip {
  font-size: var(--text-xs); font-weight: 500; padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border); border-radius: var(--radius-full);
  background: var(--color-surface); color: var(--color-text-muted);
}

/* ---------- Work / current role ---------- */
.work { background: var(--color-surface); border-block: 1px solid var(--color-divider); }
.work__card {
  display: grid; grid-template-columns: auto 1fr; gap: clamp(var(--space-5), 3vw, var(--space-10));
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: clamp(var(--space-6), 4vw, var(--space-12));
  box-shadow: var(--shadow-sm);
}
.work__logo {
  width: 68px; height: 68px; border-radius: var(--radius-lg); display: grid; place-items: center;
  background: var(--color-ink); color: var(--color-bg); font-family: var(--font-display);
  font-size: var(--text-xl); font-weight: 600;
}
.work__role { font-size: var(--text-xl); letter-spacing: -0.01em; }
.work__company { color: var(--color-primary); font-weight: 600; margin-top: 2px; }
.work__company a { border-bottom: 1px solid transparent; transition: border-color var(--transition-interactive); }
.work__company a:hover { border-color: currentColor; }
.work__desc { margin-top: var(--space-4); color: var(--color-text-muted); }
.tasks { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-4); margin-top: var(--space-8); }
.task { display: flex; gap: var(--space-3); align-items: flex-start; font-size: var(--text-sm); color: var(--color-text-muted); }
.task svg { width: 20px; height: 20px; color: var(--color-primary); flex: 0 0 auto; margin-top: 2px; }

/* ---------- Explainer (ClickUp / Power User) ---------- */
.explain__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); margin-top: var(--space-10); }
.explain__card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: clamp(var(--space-6), 3vw, var(--space-10));
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.explain__card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.explain__icon {
  width: 52px; height: 52px; border-radius: var(--radius-md); display: grid; place-items: center;
  background: var(--color-primary-soft); color: var(--color-primary); margin-bottom: var(--space-5);
}
.explain__icon svg { width: 26px; height: 26px; }
.explain__card h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.explain__card p { color: var(--color-text-muted); font-size: var(--text-base); margin-bottom: var(--space-4); }
.explain__card p:last-child { margin-bottom: 0; }
.explain__card .tag {
  display: inline-block; font-size: var(--text-xs); font-weight: 600; color: var(--color-primary);
  background: var(--color-primary-soft); padding: 2px var(--space-3); border-radius: var(--radius-full); margin-bottom: var(--space-4);
}

/* ---------- Projects ---------- */
.projects { background: var(--color-surface); border-block: 1px solid var(--color-divider); }
.project {
  display: grid; grid-template-columns: 1fr 1fr; align-items: center;
  gap: clamp(var(--space-6), 5vw, var(--space-16)); margin-top: clamp(var(--space-12), 6vw, var(--space-24));
}
.project:nth-child(even) .project__media { order: 2; }
.project__media { position: relative; }
.project__media img { border-radius: var(--radius-xl); border: 1px solid var(--color-border); box-shadow: var(--shadow-md); }
.project__badge {
  position: absolute; top: var(--space-4); left: var(--space-4);
  font-family: var(--font-display); font-size: var(--text-sm); font-weight: 600;
  background: var(--color-bg); color: var(--color-text); padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full); box-shadow: var(--shadow-sm); border: 1px solid var(--color-border);
}
.project__index { font-family: var(--font-display); font-size: var(--text-sm); color: var(--color-primary); font-weight: 600; letter-spacing: 0.08em; }
.project__title { font-size: var(--text-xl); margin-block: var(--space-2) var(--space-4); letter-spacing: -0.01em; }
.project__desc { color: var(--color-text-muted); margin-bottom: var(--space-5); }
.project__desc + .project__desc { margin-top: calc(var(--space-5) * -1 + var(--space-4)); }
.project__link {
  display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm);
  font-weight: 600; color: var(--color-primary); border-bottom: 1px solid transparent;
  transition: gap var(--transition-interactive);
}
.project__link:hover { gap: var(--space-3); }
.project__link svg { width: 16px; height: 16px; }

/* ---------- Contact ---------- */
.contact__card {
  text-align: center; background: var(--color-ink); color: var(--color-text-inverse);
  border-radius: var(--radius-xl); padding: clamp(var(--space-12), 8vw, var(--space-32)) var(--space-6);
  position: relative; overflow: hidden;
}
[data-theme='dark'] .contact__card { border: 1px solid var(--color-border); }
.contact__card .eyebrow { color: var(--color-primary); }
.contact__card h2 { font-size: var(--text-2xl); color: var(--color-text-inverse); margin-block: var(--space-4) var(--space-6); }
.contact__card p { color: color-mix(in srgb, var(--color-text-inverse) 72%, transparent); max-width: 48ch; margin-inline: auto; margin-bottom: var(--space-8); }
.contact__email {
  font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-primary);
  display: inline-block; border-bottom: 1px solid transparent; transition: border-color var(--transition-interactive);
}
.contact__email:hover { border-color: var(--color-primary); }
.contact__actions { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; margin-top: var(--space-8); }
.contact__card .btn--primary { background: var(--color-primary); color: #fff; }
.contact__card .btn--ghost { color: var(--color-text-inverse); border-color: color-mix(in srgb, var(--color-text-inverse) 30%, transparent); }
.contact__card .btn--ghost:hover { background: color-mix(in srgb, var(--color-text-inverse) 10%, transparent); }

/* ---------- Footer ---------- */
.footer { padding-block: var(--space-16) var(--space-10); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-10); }
.footer h4 { font-family: var(--font-body); font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-text-faint); margin-bottom: var(--space-4); font-weight: 600; }
.footer p, .footer a, .footer address { color: var(--color-text-muted); font-size: var(--text-sm); }
.footer a { display: block; margin-bottom: var(--space-2); transition: color var(--transition-interactive); }
.footer a:hover { color: var(--color-primary); }
.footer address { font-style: normal; line-height: 1.65; margin-bottom: var(--space-2); }
.footer__bottom {
  margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid var(--color-divider);
  display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap;
  font-size: var(--text-xs); color: var(--color-text-faint);
}

/* ---------- Impressum modal ---------- */
dialog {
  border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: 0;
  max-width: 640px; width: min(92vw, 640px); background: var(--color-surface-2); color: var(--color-text);
  box-shadow: var(--shadow-lg);
}
dialog::backdrop { background: rgba(20,17,10,0.55); backdrop-filter: blur(3px); }
.modal__head { display: flex; justify-content: space-between; align-items: center; padding: var(--space-6) var(--space-8); border-bottom: 1px solid var(--color-divider); }
.modal__head h3 { font-size: var(--text-lg); }
.modal__body { padding: var(--space-8); font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.8; }
.modal__body h4 { font-family: var(--font-body); color: var(--color-text); font-size: var(--text-sm); font-weight: 600; margin-top: var(--space-5); margin-bottom: var(--space-1); }
.modal__body h4:first-child { margin-top: 0; }
.modal__body address { font-style: normal; }
.modal__body a { color: var(--color-primary); }

/* ---------- Decorative divider ---------- */
.divider-dots { display: flex; gap: 6px; justify-content: center; margin-top: var(--space-6); }
.divider-dots span { width: 5px; height: 5px; border-radius: 50%; background: var(--color-text-faint); }
.divider-dots span:nth-child(2) { background: var(--color-primary); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 460px; }
  .about__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .explain__grid { grid-template-columns: 1fr; }
  .work__card { grid-template-columns: 1fr; }
  .project, .project:nth-child(even) .project__media { grid-template-columns: 1fr; }
  .project__media { order: -1 !important; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav__links { display: none; }
  .menu-toggle { display: grid; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer__bottom { flex-direction: column; }
  .hero__meta { gap: var(--space-6); }
}

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 4.5rem 0 auto 0; z-index: 90;
  background: var(--color-surface-2); border-bottom: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-6) var(--space-6);
  transform: translateY(-120%); transition: transform .4s var(--ease-out);
  box-shadow: var(--shadow-md);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a { display: block; padding: var(--space-3) 0; font-size: var(--text-lg); font-family: var(--font-display); border-bottom: 1px solid var(--color-divider); }
.mobile-menu a:last-child { border-bottom: none; }

/* ============================================================
   v2 additions — Portrait orbit, quotes, timeline, achievement, green accent
   ============================================================ */

/* ---------- Hero portrait with orbiting nodes ---------- */
.hero__portrait {
  position: relative; width: min(100%, 420px); margin-inline: auto;
  aspect-ratio: 1 / 1;
}
.hero__portrait-img {
  position: absolute; inset: 9%; border-radius: 50%;
  overflow: hidden; border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  background: radial-gradient(circle at 50% 35%, var(--color-surface-2), var(--color-surface-offset));
}
.hero__portrait-img img { width: 100%; height: 100%; object-fit: cover; }
/* soft dome-green halo behind photo */
.hero__portrait::after {
  content: ''; position: absolute; inset: 4%; border-radius: 50%;
  background: radial-gradient(circle, var(--color-green-glow), transparent 62%);
  z-index: -1; filter: blur(6px);
  animation: haloPulse 7s ease-in-out infinite;
}
@keyframes haloPulse { 0%,100% { transform: scale(1); opacity: .75; } 50% { transform: scale(1.06); opacity: 1; } }

/* Rotating rings + orbiting dots (Obsidian-style) */
.orbit { position: absolute; inset: 0; border-radius: 50%; pointer-events: none; }
.orbit-ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1px dashed color-mix(in srgb, var(--color-primary) 40%, transparent);
  opacity: .5;
}
.orbit-ring.r2 { inset: 8%; border-style: solid; border-color: color-mix(in srgb, var(--color-green) 32%, transparent); opacity: .45; }
.orbit-spin { position: absolute; inset: 0; animation: spin 26s linear infinite; }
.orbit-spin.rev { animation: spin 34s linear infinite reverse; }
.orbit-dot {
  position: absolute; width: 13px; height: 13px; border-radius: 50%;
  background: var(--color-primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 18%, transparent);
  transform: translate(-50%, -50%);
}
.orbit-dot.green { background: var(--color-green); box-shadow: 0 0 0 4px var(--color-green-glow); width: 11px; height: 11px; }
.orbit-dot.small { width: 8px; height: 8px; box-shadow: none; opacity: .8; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .orbit-spin, .hero__portrait::after { animation: none !important; } }

/* ---------- Quote blocks ---------- */
.quote-hero {
  text-align: center; padding-block: clamp(var(--space-12), 8vw, var(--space-24));
  background: var(--color-surface); border-block: 1px solid var(--color-divider); position: relative;
}
.quote-hero__mark {
  font-family: var(--font-display); font-size: clamp(4rem, 12vw, 8rem); line-height: 0.6;
  color: var(--color-green); opacity: .35; display: block; margin-bottom: var(--space-2);
}
.quote-hero blockquote {
  font-family: var(--font-display); font-style: italic; font-size: var(--text-2xl);
  line-height: 1.25; letter-spacing: -0.01em; max-width: 20ch; margin-inline: auto; color: var(--color-text);
}
.quote-hero cite {
  display: block; font-family: var(--font-body); font-style: normal; font-size: var(--text-sm);
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-primary);
  margin-top: var(--space-6); font-weight: 600;
}
.quote-hero__underline {
  width: 40px; height: 2px; margin: var(--space-6) auto 0;
  background: linear-gradient(90deg, var(--color-primary), var(--color-green)); border-radius: 2px;
}
.quote-hero__reflection {
  margin: var(--space-8) auto 0; max-width: 46ch;
  font-size: var(--text-base); color: var(--color-text-muted); font-style: italic;
  line-height: 1.6;
}
.quote-hero__reflection::first-letter { color: var(--color-green); }

/* Inline quote pair (Ford + time-management) */
.quotes-pair { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); margin-top: var(--space-10); }
.quote-card {
  background: var(--color-surface-2); border: 1px solid var(--color-border); border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 3vw, var(--space-10)); position: relative; overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.quote-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.quote-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(var(--color-primary), var(--color-green));
}
.quote-card.green:hover { border-color: var(--color-green); }
.quote-card blockquote { font-family: var(--font-display); font-style: italic; font-size: var(--text-lg); line-height: 1.4; color: var(--color-text); margin-bottom: var(--space-4); }
.quote-card cite { font-style: normal; font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-muted); font-weight: 600; }
.quote-card cite b { color: var(--color-primary); font-weight: 700; }
.quote-card .note { display: block; font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-2); font-style: italic; text-transform: none; letter-spacing: 0; }

/* ---------- Timeline (career / CV) ---------- */
.timeline { position: relative; margin-top: var(--space-12); padding-left: 0; }
.timeline::before {
  content: ''; position: absolute; left: 11px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(var(--color-primary), var(--color-green), transparent);
}
.tl-item { position: relative; padding-left: var(--space-10); padding-bottom: var(--space-10); }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ''; position: absolute; left: 4px; top: 4px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--color-bg); border: 3px solid var(--color-primary);
}
.tl-item.green::before { border-color: var(--color-green); }
.tl-item.pending::before { border-color: var(--color-text-faint); border-style: dashed; }
.tl-when { font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-primary); }
.tl-item.green .tl-when { color: var(--color-green); }
.tl-title { font-size: var(--text-lg); margin-block: var(--space-1) var(--space-2); }
.tl-desc { font-size: var(--text-sm); color: var(--color-text-muted); max-width: 60ch; }
.tl-badge {
  display: inline-block; font-size: var(--text-xs); font-weight: 600; margin-top: var(--space-3);
  padding: 2px var(--space-3); border-radius: var(--radius-full);
  background: var(--color-surface-offset); color: var(--color-text-muted); border: 1px dashed var(--color-border);
}

/* ---------- Achievement / certification ---------- */
.achieve {
  display: grid; grid-template-columns: auto 1fr auto; gap: clamp(var(--space-5), 3vw, var(--space-8));
  align-items: center; background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: clamp(var(--space-6), 4vw, var(--space-10)); box-shadow: var(--shadow-sm);
  position: relative; overflow: hidden;
}
.achieve::after {
  content: ''; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, var(--color-green-glow), transparent 70%);
}
.achieve__medal {
  width: 88px; height: 88px; border-radius: 50%; display: grid; place-items: center; position: relative;
  background: conic-gradient(from 0deg, var(--color-primary), var(--color-green), var(--color-primary));
  animation: spin 12s linear infinite;
}
@media (prefers-reduced-motion: reduce) { .achieve__medal { animation: none; } }
.achieve__medal-inner {
  position: absolute; inset: 4px; border-radius: 50%; background: var(--color-surface-2);
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 600; text-align: center;
  line-height: 1;
}
.achieve__medal-inner svg { width: 34px; height: 34px; color: var(--color-primary); }
.achieve__title { font-size: var(--text-lg); }
.achieve__sub { color: var(--color-text-muted); font-size: var(--text-sm); margin-top: var(--space-1); }
.achieve__pct { text-align: center; }
.achieve__pct .n { font-family: var(--font-display); font-size: var(--text-2xl); color: var(--color-green); display: block; line-height: 1; }
.achieve__pct .l { font-size: var(--text-xs); color: var(--color-text-muted); letter-spacing: 0.06em; }
.achieve__share { display: inline-flex; gap: var(--space-2); align-items: center; font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-3); }
.achieve__share a { color: var(--color-primary); font-weight: 600; }

/* ---------- Highlight strip (numbers) ---------- */
.stats-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); margin-top: var(--space-10); }
.stat { text-align: center; padding: var(--space-6) var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface-2); }
.stat .n { font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-text); display: block; }
.stat.green .n { color: var(--color-green); }
.stat.gold .n { color: var(--color-primary); }
.stat .l { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-1); letter-spacing: 0.04em; }

/* green text accent utility */
.txt-green { color: var(--color-green); }

@media (max-width: 900px) {
  .quotes-pair { grid-template-columns: 1fr; }
  .achieve { grid-template-columns: auto 1fr; }
  .achieve__pct { grid-column: 1 / -1; text-align: left; display: flex; align-items: baseline; gap: var(--space-2); }
  .stats-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .quote-hero blockquote { font-size: var(--text-xl); }
}

/* ---------- Vision ---------- */
.vision-card {
  background: var(--color-surface-2); border: 1px solid var(--color-border); border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 5vw, var(--space-16)); box-shadow: var(--shadow-sm);
  position: relative; overflow: hidden;
}
.vision-card::before {
  content: ''; position: absolute; left: -80px; bottom: -80px; width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, var(--color-green-glow), transparent 70%);
}
.vision-lead { font-size: var(--text-lg); color: var(--color-text); max-width: 64ch; margin-bottom: var(--space-6); position: relative; }
.vision-lead:last-of-type { color: var(--color-text-muted); }
.vision-quote { margin-top: var(--space-8); padding-top: var(--space-8); border-top: 1px solid var(--color-divider); position: relative; }
.vision-quote blockquote { font-family: var(--font-display); font-style: italic; font-size: var(--text-xl); line-height: 1.3; color: var(--color-text); }
.vision-quote__en { font-family: var(--font-display); font-style: italic; font-size: var(--text-base); color: var(--color-text-muted); margin-top: var(--space-2); }
.vision-quote cite { display: block; margin-top: var(--space-4); font-style: normal; font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-muted); font-weight: 600; }
.vision-quote cite b { color: var(--color-green); font-weight: 700; }
.vision-quote cite .note { display: block; text-transform: none; letter-spacing: 0; font-style: italic; color: var(--color-text-faint); margin-top: var(--space-2); font-weight: 400; }

/* ---------- Follow line (contact) ---------- */
.contact__follow { margin-top: var(--space-8); display: flex; flex-direction: column; align-items: center; gap: var(--space-3); }
.contact__follow-label { font-size: var(--text-xs); letter-spacing: 0.16em; text-transform: uppercase; color: color-mix(in srgb, var(--color-text-inverse) 60%, transparent); font-weight: 600; }
.contact__socials { display: flex; gap: var(--space-3); }
.contact__socials a {
  width: 44px; height: 44px; display: grid; place-items: center; border-radius: var(--radius-full);
  border: 1px solid color-mix(in srgb, var(--color-text-inverse) 26%, transparent); color: var(--color-text-inverse);
  transition: all var(--transition-interactive);
}
.contact__socials a:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; transform: translateY(-2px); }
.contact__socials svg { width: 20px; height: 20px; }

/* summary card (footer area) */
.summary {
  background: var(--color-surface); border-block: 1px solid var(--color-divider);
}
.summary__inner { max-width: 68ch; margin-inline: auto; text-align: center; }
.summary__text { font-size: var(--text-lg); color: var(--color-text-muted); }
.summary__text strong { color: var(--color-text); font-weight: 600; }

/* ---------- Achievement badge image + partnership + trust ---------- */
.achieve__badgeimg {
  width: 120px; height: 120px; flex: 0 0 auto; border-radius: var(--radius-lg);
  object-fit: contain; box-shadow: var(--shadow-md);
}
.achieve__links { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-4); }
.achieve__btn {
  display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); font-weight: 600;
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-full);
  border: 1px solid var(--color-border); color: var(--color-text-muted);
  transition: all var(--transition-interactive);
}
.achieve__btn svg { width: 15px; height: 15px; }
.achieve__btn:hover { color: var(--color-text); border-color: var(--color-primary); transform: translateY(-1px); }
.achieve__partner {
  display: inline-flex; align-items: center; gap: var(--space-2); margin-top: var(--space-4);
  font-size: var(--text-xs); font-weight: 600; color: var(--color-green);
  background: var(--color-green-soft); padding: var(--space-1) var(--space-4); border-radius: var(--radius-full);
}
.achieve__partner .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-green); }

.trust {
  margin-top: var(--space-10); text-align: center; padding-top: var(--space-8);
  border-top: 1px dashed var(--color-border);
}
.trust__label { font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-text-faint); font-weight: 600; }
.trust__text { font-size: var(--text-base); color: var(--color-text-muted); max-width: 62ch; margin: var(--space-3) auto 0; }
.trust__text strong { color: var(--color-text); font-weight: 600; }
.trust__source { display: inline-flex; align-items: center; gap: var(--space-1); font-size: var(--text-xs); color: var(--color-primary); font-weight: 600; margin-top: var(--space-3); }
.trust__source svg { width: 13px; height: 13px; }

@media (max-width: 900px) {
  .achieve { grid-template-columns: auto 1fr; }
  .achieve__badgeimg { width: 92px; height: 92px; }
}
@media (max-width: 640px) {
  .achieve { grid-template-columns: 1fr; text-align: center; justify-items: center; }
}

/* trust names — text-based, no third-party logos */
.trust__names {
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3) var(--space-6);
  margin: var(--space-6) auto 0; max-width: 70ch;
}
.trust__names span {
  font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500;
  color: var(--color-text-faint); letter-spacing: 0.01em;
  transition: color var(--transition-interactive);
}
.trust:hover .trust__names span { color: var(--color-text-muted); }
.trust__disclaimer { font-size: var(--text-xs); color: var(--color-text-faint); max-width: 58ch; margin: var(--space-5) auto 0; font-style: italic; }

/* ---------- Legal page (Impressum / Datenschutz) ---------- */
.legal { padding-block: clamp(var(--space-16), 8vw, var(--space-24)); }
.legal__intro { margin-bottom: var(--space-12); }
.legal__doc { max-width: var(--content-narrow); }
.legal__doc h2 {
  font-size: var(--text-xl); margin-top: var(--space-12); margin-bottom: var(--space-4);
  padding-bottom: var(--space-3); border-bottom: 1px solid var(--color-divider);
}
.legal__doc h2:first-of-type { margin-top: var(--space-4); }
.legal__doc h3 { font-family: var(--font-body); font-size: var(--text-base); font-weight: 600; color: var(--color-text); margin-top: var(--space-6); margin-bottom: var(--space-2); }
.legal__doc p, .legal__doc li { color: var(--color-text-muted); font-size: var(--text-base); margin-bottom: var(--space-4); line-height: 1.7; }
.legal__doc ul { padding-left: var(--space-5); }
.legal__doc li { margin-bottom: var(--space-2); }
.legal__doc a { color: var(--color-primary); border-bottom: 1px solid transparent; transition: border-color var(--transition-interactive); }
.legal__doc a:hover { border-color: currentColor; }
.legal__doc address { font-style: normal; line-height: 1.9; color: var(--color-text); }
.legal__note {
  font-size: var(--text-sm); color: var(--color-text-faint); font-style: italic;
  background: var(--color-surface-offset); border-radius: var(--radius-md); padding: var(--space-4) var(--space-5);
  margin-block: var(--space-6);
}
.cv-back { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); font-weight: 600; color: var(--color-text-muted); transition: color var(--transition-interactive); }
.cv-back:hover { color: var(--color-primary); }

/* ---------- Coming soon placeholder (Projects) ---------- */
.soon-card {
  max-width: 52ch; margin: var(--space-10) auto 0; text-align: center;
  background: var(--color-surface-2); border: 1px dashed var(--color-border);
  border-radius: var(--radius-xl); padding: clamp(var(--space-10), 6vw, var(--space-16));
}
.soon-icon {
  width: 64px; height: 64px; margin: 0 auto var(--space-6); border-radius: 50%;
  display: grid; place-items: center; color: var(--color-primary);
  background: var(--color-primary-soft);
}
.soon-icon svg { width: 32px; height: 32px; }
.soon-text { color: var(--color-text-muted); font-size: var(--text-lg); margin: 0 auto var(--space-8); }
.soon-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-green); background: var(--color-green-soft);
  padding: var(--space-2) var(--space-5); border-radius: var(--radius-full);
}
.soon-arrow { width: 15px; height: 15px; animation: soonBounce 1.8s ease-in-out infinite; }
@keyframes soonBounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(3px); } }
@media (prefers-reduced-motion: reduce) { .soon-arrow { animation: none; } }

/* pending timeline badge — add bouncing arrow */
.tl-badge { display: inline-flex; align-items: center; gap: var(--space-2); }
.tl-badge .soon-arrow { color: var(--color-text-muted); }

/* ==========================================================================
   CLAUDE CODE FRONTEND-DESIGN & VERCEL WEB-INTERFACE-GUIDELINES MASTER LAYER
   - Unified Green Design Tokens (Light & Dark, WCAG AAA Contrast)
   - Zero-Overflow Responsive Architecture (Mobile 320px+, Tablet, Windows DPI)
   - Tabular Numbers, Touch-Target Sizing (>=40px), Safe-Area Insets
   ========================================================================== */

:root, [data-theme='light'] {
  --color-bg: #f4f8f5;              /* Soft sage-ivory background */
  --color-surface: #eaf2ed;
  --color-surface-2: #ffffff;       /* Pure white cards for maximum legibility */
  --color-surface-offset: #dde9e1;
  --color-divider: #cde0d3;
  --color-border: #b8d0c0;
  --color-text: #0c1a13;            /* Deep forest-ink (contrast > 14:1) */
  --color-text-muted: #2e473b;      /* Secondary text (contrast > 8:1) */
  --color-text-faint: #527061;
  --color-text-inverse: #f4f8f5;
  --color-primary: #15803d;         /* Rich emerald primary */
  --color-primary-hover: #166534;
  --color-primary-soft: #dcfce7;
  --color-green: #0d6e4f;           /* Deep dome green */
  --color-green-soft: #d5f2e6;
  --color-green-glow: rgba(21, 128, 61, 0.18);
  --color-ink: #0c1a13;

  --shadow-sm: 0 1px 3px rgba(12, 26, 19, 0.06), 0 1px 2px rgba(12, 26, 19, 0.04);
  --shadow-md: 0 10px 28px -4px rgba(12, 26, 19, 0.08), 0 4px 12px -2px rgba(12, 26, 19, 0.04);
  --shadow-lg: 0 24px 54px -12px rgba(12, 26, 19, 0.14);
}

[data-theme='dark'] {
  --color-bg: #0a120e;              /* Deep forest night */
  --color-surface: #101d17;
  --color-surface-2: #15261e;       /* Solid high-contrast dark surface */
  --color-surface-offset: #1b3026;
  --color-divider: #213a2e;
  --color-border: #2b4b3c;
  --color-text: #f0fdf4;
  --color-text-muted: #bdd6c8;
  --color-text-faint: #82a693;
  --color-text-inverse: #0a120e;
  --color-primary: #34d399;
  --color-primary-hover: #6ee7b7;
  --color-primary-soft: rgba(52, 211, 153, 0.15);
  --color-green: #10b981;
  --color-green-soft: rgba(16, 185, 129, 0.18);
  --color-green-glow: rgba(52, 211, 153, 0.22);
  --color-ink: #f0fdf4;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.60);
}

/* Global typography & interaction polish (Web Interface Guidelines) */
html {
  overflow-x: clip;
  scroll-padding-top: 5.25rem;
}
body {
  overflow-x: clip;
  background-color: var(--color-bg);
  background-image:
    radial-gradient(ellipse 75% 45% at 50% 0%, color-mix(in srgb, var(--color-primary) 10%, transparent), transparent 70%);
  background-attachment: fixed;
  position: relative;
  font-feature-settings: "kern" 1, "liga" 1;
}
a, button, [role="button"] {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.hero__meta .n, .stat .n, .sa-kpi__val, .achieve__pct .n, .fc-card__year, .header__phone, .contact__phone {
  font-variant-numeric: tabular-nums;
}

/* Windows Custom Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 999px;
  border: 2px solid var(--color-bg);
}
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

/* Fixed BPMN Workflow Canvas in Background */
#bg-balls {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
}
header, main, footer {
  position: relative;
  z-index: 1;
}

/* ---------- 1. DOCKED HEADER, LOGO, 3-ITEM MENU & PHONE ---------- */
.header {
  position: sticky !important;
  top: 0 !important;
  z-index: 120 !important;
  transform: none !important;
  background: color-mix(in srgb, var(--color-bg) 90%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}
.header--scrolled {
  box-shadow: var(--shadow-md);
  background: color-mix(in srgb, var(--color-surface-2) 95%, transparent);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.5rem;
  height: auto;
  padding-block: 0.45rem;
  gap: 0.75rem;
}
.brand {
  flex-shrink: 0;
  padding: 0.35rem 0.8rem 0.35rem 0.45rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: all 0.22s ease;
}
.header--scrolled .brand {
  background: var(--color-surface);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.brand svg {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.nav {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-width: 0;
}
.nav__links {
  display: inline-flex !important;
  align-items: center;
  gap: 0.2rem;
  padding: 0.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  margin-inline: auto;
  flex-shrink: 0;
}
.nav__links a {
  font-size: 0.86rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: all 0.2s ease;
}
.nav__links a:hover,
.nav__links a[aria-current='page'] {
  color: var(--color-primary);
  background: var(--color-surface-2);
  box-shadow: var(--shadow-sm);
}

.header__tools {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}
.header__phone {
  display: inline-flex !important;
  align-items: center;
  gap: 0.45rem;
  height: 38px;
  padding: 0 0.9rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #ffffff !important;
  font-size: 0.84rem;
  font-weight: 700;
  white-space: nowrap;
  text-decoration: none;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--color-primary) 28%, transparent);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
[data-theme='dark'] .header__phone {
  color: #062115 !important;
}
.header__phone:hover {
  transform: translateY(-1px);
  background: var(--color-primary-hover);
}
.header__phone svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}
.header__phone-num {
  display: inline !important;
}
.header__phone-247 {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}
[data-theme='dark'] .header__phone-247 {
  background: rgba(0, 0, 0, 0.18);
}

.lang {
  height: 38px;
  align-items: center;
  padding: 3px;
}
.lang button {
  padding: 0.28rem 0.58rem;
  font-size: 0.75rem;
  min-height: 30px;
}
.icon-btn {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

/* Header Tablet & Phone Breakpoints (Zero Overflow) */
@media (max-width: 1060px) {
  .header__inner {
    flex-wrap: wrap;
    row-gap: 0.45rem;
    padding-block: 0.55rem;
  }
  .nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    border-top: 1px solid var(--color-divider);
    padding-top: 0.45rem;
  }
  .nav__links {
    margin-inline: 0;
  }
}
@media (max-width: 640px) {
  .nav {
    flex-wrap: wrap;
    gap: 0.4rem;
  }
  .nav__links {
    width: 100%;
    justify-content: space-around;
  }
  .nav__links a {
    flex: 1 1 0;
    text-align: center;
    padding: 0.38rem 0.5rem;
    font-size: 0.8rem;
  }
  .header__tools {
    width: 100%;
    justify-content: space-between;
  }
  .header__phone {
    flex: 1 1 auto;
    justify-content: center;
    font-size: 0.8rem;
    padding: 0 0.7rem;
  }
}
@media (max-width: 380px) {
  .header__phone-247 { display: none; }
}

/* ---------- 2. HERO SECTION & PORTRAIT MECHANIC (TOP-RIGHT, ZERO CLIPPING) ---------- */
.hero {
  padding-top: clamp(var(--space-8), 4.5vw, var(--space-16));
  padding-bottom: clamp(var(--space-12), 7vw, var(--space-20));
  overflow: visible;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: clamp(var(--space-8), 4vw, var(--space-14));
  align-items: start;
}
.hero__intro {
  order: 1 !important;
  align-self: start !important;
  min-width: 0;
}
.hero__visual {
  order: 2 !important;
  align-self: start;
  justify-self: end;
  width: 100%;
  max-width: 440px;
}

.hero__title {
  font-size: clamp(2.4rem, 1.2rem + 4.8vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
}
.hero__sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-top: var(--space-5);
  max-width: 54ch;
  line-height: 1.6;
}
.hero__sub strong {
  color: var(--color-primary);
  font-weight: 700;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: var(--space-8);
}
.btn {
  min-height: 44px;
  padding: 0.68rem 1.35rem;
  font-size: 0.9rem;
}
.btn--ai {
  background: linear-gradient(135deg, var(--color-primary), var(--color-green));
  color: #ffffff !important;
  box-shadow: 0 8px 22px var(--color-green-glow);
  border: 1px solid color-mix(in srgb, #ffffff 22%, transparent);
}
[data-theme='dark'] .btn--ai {
  color: #052014 !important;
}
.btn--ai:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--color-primary) 35%, transparent);
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.hero__meta .n {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.1rem + 1vw, 2rem);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.1;
}
.hero__meta .n.txt-green {
  color: var(--color-primary);
}
.hero__meta .l {
  font-size: 0.76rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 4px;
  line-height: 1.35;
}

/* Portrait + Automation Mechanic Orbit (100% contained within box) */
.hero__portrait {
  position: relative;
  width: min(100%, 430px);
  margin-inline: auto;
  aspect-ratio: 1 / 1;
}
.hero__portrait-img {
  position: absolute;
  inset: 17%;
  border-radius: 50%;
  overflow: hidden;
  border: 2.5px solid var(--color-border);
  box-shadow: var(--shadow-lg), 0 0 0 7px color-mix(in srgb, var(--color-surface-2) 88%, transparent);
  z-index: 2;
}
.orbit {
  position: absolute;
  inset: 2%;
  border-radius: 50%;
  pointer-events: none;
  z-index: 3;
}
.orbit-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}
.orbit-svg__ticks {
  transform-origin: 230px 230px;
  animation: spin 60s linear infinite;
}
.orbit-svg__flow {
  transform-origin: 230px 230px;
  animation: spin 18s linear infinite;
}
.orbit-svg__flow-rev {
  transform-origin: 230px 230px;
  animation: spin 24s linear infinite reverse;
}
.orbit-spin {
  position: absolute;
  inset: 4%;
  animation: spin 22s linear infinite;
}
.orbit-spin.rev {
  inset: 9%;
  animation: spin 30s linear infinite reverse;
}
.orbit-spin.fast {
  inset: 14%;
  animation: spin 11s linear infinite;
}
.orbit-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 20%, transparent);
  transform: translate(-50%, -50%);
}
.orbit-dot.green {
  background: var(--color-green);
  box-shadow: 0 0 0 4px var(--color-green-glow);
}
.orbit-dot.small { width: 8px; height: 8px; }
.orbit-dot.packet {
  width: 7px;
  height: 7px;
  box-shadow: 0 0 10px 2px var(--color-primary);
}

/* High-End Kinetic Process-Station HUD Capsules — Apple/Linear-Grade Glass + Laser Beam + Kinetic Text */
.orbit-node {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.88rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-surface-2) 86%, transparent);
  backdrop-filter: blur(14px) saturate(180%);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  border: 1.5px solid color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
  box-shadow:
    0 10px 28px -8px rgba(13, 38, 28, 0.18),
    0 2px 6px rgba(13, 38, 28, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.75);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text);
  white-space: nowrap;
  z-index: 5;
  pointer-events: auto;
  cursor: default;
  overflow: hidden;
  transition:
    transform 0.48s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.4s ease,
    box-shadow 0.45s ease,
    background 0.4s ease;
}
[data-theme="dark"] .orbit-node {
  background: color-mix(in srgb, var(--color-surface-2) 84%, rgba(16, 185, 129, 0.08));
  box-shadow:
    0 12px 32px -8px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

/* Ambient Rotating Laser Aura inside capsule */
.orbit-node__glow {
  position: absolute;
  inset: -150%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    transparent 260deg,
    rgba(31, 158, 115, 0.32) 310deg,
    rgba(16, 185, 129, 0.65) 345deg,
    transparent 360deg
  );
  animation: spin 5s linear infinite;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 0;
}
.orbit-node::after {
  content: "";
  position: absolute;
  inset: 1.5px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-surface-2) 94%, transparent);
  z-index: 0;
  pointer-events: none;
}

/* Sweeping Bottom Energy Progress Bar */
.orbit-node__bar {
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 0;
  height: 2.5px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--color-primary), #10b981, transparent);
  transform: scaleX(0);
  transform-origin: left center;
  opacity: 0;
  z-index: 2;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.orbit-node.is-active .orbit-node__bar,
.orbit-node:hover .orbit-node__bar {
  opacity: 1;
  animation: orbitBarSweep 2.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes orbitBarSweep {
  0%   { transform: scaleX(0); transform-origin: left center; opacity: 0.4; }
  55%  { transform: scaleX(1); transform-origin: left center; opacity: 1; }
  100% { transform: scaleX(1); transform-origin: right center; opacity: 0.25; }
}

/* Status Emitter Dot + Sonar Radar Ping */
.orbit-node__dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
  flex-shrink: 0;
  z-index: 2;
}
.orbit-node__dot.green {
  background: var(--color-green);
  box-shadow: 0 0 10px var(--color-green);
}
.orbit-node__ping {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid var(--color-primary);
  opacity: 0;
  transform: scale(0.6);
}
.orbit-node.is-active .orbit-node__ping,
.orbit-node:hover .orbit-node__ping {
  animation: orbitSonar 1.4s cubic-bezier(0, 0, 0.2, 1) infinite;
}
@keyframes orbitSonar {
  0%   { transform: scale(0.65); opacity: 0.95; }
  100% { transform: scale(2.35); opacity: 0; }
}

.orbit-node__spark {
  position: relative;
  z-index: 2;
  width: 14px;
  height: 14px;
  color: var(--color-primary);
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px rgba(16, 185, 129, 0.55));
  animation: sparkPulse 1.8s ease-in-out infinite;
}
@keyframes sparkPulse {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50%      { transform: scale(1.22) rotate(-8deg); }
}

/* Kinetic Shimmer & Wave Typography */
.orbit-node__text {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: baseline;
  color: var(--color-text);
}

/* Individual Character Kinetic Wave when station activates */
.orbit-node__text .o-char {
  display: inline-block;
  color: inherit;
  transition: color 0.25s ease, transform 0.25s ease;
  will-change: transform, color, text-shadow;
}
.orbit-node.is-wave .orbit-node__text .o-char {
  animation: orbitCharWave 0.78s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  animation-delay: calc(var(--ci, 0) * 24ms);
}
@keyframes orbitCharWave {
  0% {
    transform: translateY(0) scale(1);
    color: inherit;
    text-shadow: none;
  }
  40% {
    transform: translateY(-4.5px) scale(1.13);
    color: #059669;
    text-shadow: 0 4px 14px rgba(16, 185, 129, 0.55);
  }
  75% {
    transform: translateY(1px) scale(0.99);
    color: var(--color-primary);
  }
  100% {
    transform: translateY(0) scale(1);
    color: inherit;
    text-shadow: none;
  }
}

/* Active Spotlight & Hover State */
.orbit-node.is-active,
.orbit-node:hover {
  border-color: var(--color-primary);
  box-shadow:
    0 14px 34px -6px rgba(21, 128, 61, 0.32),
    0 0 0 3.5px rgba(16, 185, 129, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  z-index: 7;
}
.orbit-node.is-active .orbit-node__glow,
.orbit-node:hover .orbit-node__glow {
  opacity: 1;
}

/* 3D Spatial Floating Positions (No Portrait Overlap) */
.orbit-node.n-top {
  top: -2%;
  left: 50%;
  transform: translate(-50%, 0);
  animation: orbitFloatTop 4.8s ease-in-out infinite;
}
.orbit-node.n-top.is-active,
.orbit-node.n-top:hover {
  transform: translate(-50%, -3px) scale(1.06);
}
@keyframes orbitFloatTop {
  0%, 100% { margin-top: 0px; }
  50%      { margin-top: -5px; }
}

.orbit-node.n-right {
  top: 15%;
  right: -4%;
  animation: orbitFloatRight 5.2s ease-in-out -1.3s infinite;
}
.orbit-node.n-right.is-active,
.orbit-node.n-right:hover {
  transform: translateY(-3px) scale(1.06);
}
@keyframes orbitFloatRight {
  0%, 100% { margin-top: 0px; }
  50%      { margin-top: -6px; }
}

.orbit-node.n-bottom {
  bottom: -2%;
  left: 50%;
  transform: translate(-50%, 0);
  animation: orbitFloatBottom 5.0s ease-in-out -2.6s infinite;
}
.orbit-node.n-bottom.is-active,
.orbit-node.n-bottom:hover {
  transform: translate(-50%, -3px) scale(1.06);
}
@keyframes orbitFloatBottom {
  0%, 100% { margin-bottom: 0px; }
  50%      { margin-bottom: 5px; }
}

.orbit-node.n-left {
  bottom: 16%;
  left: -4%;
  border-color: var(--color-primary);
  color: var(--color-primary);
  font-weight: 800;
  animation: orbitFloatLeft 4.6s ease-in-out -3.8s infinite;
}
.orbit-node.n-left::after {
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-primary-soft) 92%, var(--color-surface-2)), var(--color-surface-2));
}
.orbit-node.n-left .orbit-node__text {
  color: var(--color-primary);
  text-shadow: 0 0 14px rgba(16, 185, 129, 0.22);
}
.orbit-node.n-left.is-active,
.orbit-node.n-left:hover {
  transform: translateY(-4px) scale(1.09);
  box-shadow:
    0 16px 38px -6px rgba(16, 185, 129, 0.45),
    0 0 0 4px rgba(16, 185, 129, 0.24);
}
@keyframes orbitFloatLeft {
  0%, 100% { margin-bottom: 0px; }
  50%      { margin-bottom: 6px; }
}

/* Full-Width Multi-Partner Bar Below Portrait KPIs & Above Super-Agent */
.partner-bar-wrap {
  margin-top: clamp(1rem, 2.2vw, 1.65rem);
}

/* 24/7 Badge in Top-Right Corner of Portrait + Two KPI Cards Underneath Portrait */
.portrait-badge-247 {
  position: absolute;
  top: 4%;
  right: -2%;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.95rem;
  border-radius: 16px;
  background: color-mix(in srgb, var(--color-surface-2) 94%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1.5px solid color-mix(in srgb, var(--color-primary) 42%, var(--color-border));
  box-shadow: 0 12px 28px -8px rgba(13, 38, 28, 0.22);
}
.portrait-badge-247__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-soft);
  animation: pulseGreen 2.4s infinite;
  flex-shrink: 0;
}
.portrait-badge-247__body {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.portrait-badge-247__body .n {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}
.portrait-badge-247__body .l {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-top: 2px;
}

.portrait-kpis {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  width: min(100%, 430px);
  margin: 0.65rem auto 0;
}
.portrait-kpi {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0.75rem 1rem;
  border-radius: 18px;
  background: color-mix(in srgb, var(--color-surface-2) 94%, transparent);
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.portrait-kpi--green {
  border-color: color-mix(in srgb, var(--color-primary) 38%, var(--color-border));
}
.portrait-kpi--cu {
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 0.65rem;
}
.portrait-kpi--cu:hover {
  transform: translateY(-2px);
  border-color: #7c3aed;
  box-shadow: 0 10px 24px -8px rgba(124, 58, 237, 0.28);
}
.portrait-kpi__badge {
  width: 38px !important;
  height: 38px !important;
  max-width: 38px !important;
  max-height: 38px !important;
  flex-shrink: 0;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}
.portrait-kpi__body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.portrait-kpi .n {
  font-family: var(--font-display);
  font-size: clamp(1.22rem, 1.05rem + 0.6vw, 1.55rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.portrait-kpi .n.txt-green {
  color: var(--color-primary);
}
.portrait-kpi .l {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 3px;
  line-height: 1.25;
}
@media (max-width: 480px) {
  .portrait-kpis {
    grid-template-columns: 1fr;
  }
  .portrait-badge-247 {
    top: 2%;
    right: 0;
    padding: 0.4rem 0.75rem;
  }
}
.partner-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.9rem 1.4rem;
  padding: 0.85rem 1.25rem;
  border-radius: 20px;
  background: color-mix(in srgb, var(--color-surface-2) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1.5px solid color-mix(in srgb, var(--color-primary) 26%, var(--color-border));
  box-shadow: var(--shadow-sm);
}
.partner-bar__label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.partner-bar__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-soft);
  flex-shrink: 0;
}
.partner-bar__track {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  flex: 1 1 auto;
  justify-content: flex-end;
}
.partner-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.48rem 0.9rem;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.78rem;
  line-height: 1.2;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.partner-pill:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  background: var(--color-surface-2);
}
.partner-pill--featured {
  background: linear-gradient(135deg, color-mix(in srgb, #673DE6 8%, var(--color-surface-2)), var(--color-surface-2));
  border: 1.5px solid color-mix(in srgb, #673DE6 38%, var(--color-border));
  box-shadow: 0 6px 18px -6px rgba(103, 61, 230, 0.22);
}
.partner-pill--featured:hover {
  border-color: #673DE6;
  box-shadow: 0 10px 24px -6px rgba(103, 61, 230, 0.35);
}
.partner-pill__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}
.partner-pill__logo {
  width: 18px !important;
  height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  flex-shrink: 0;
  display: block;
}
.partner-pill__name {
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--color-text);
}
.partner-pill__name--hostinger {
  letter-spacing: 0.06em;
  color: #673DE6;
}
[data-theme="dark"] .partner-pill__name--hostinger {
  color: #a78bfa;
}
.partner-pill__sep {
  width: 1px;
  height: 14px;
  background: var(--color-divider);
  flex-shrink: 0;
}
.partner-pill__desc {
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.partner-pill__cta {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 700;
  white-space: nowrap;
}
@media (max-width: 900px) {
  .partner-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .partner-bar__track {
    justify-content: flex-start;
    width: 100%;
  }
}
@media (max-width: 560px) {
  .partner-pill {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }
}

@media (max-width: 960px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .hero__visual {
    justify-self: center;
    max-width: 380px;
  }
}
@media (max-width: 520px) {
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero__actions .btn {
    justify-content: center;
    width: 100%;
  }
  .hero__meta {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    text-align: left;
  }
  .hero__meta > div {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding-bottom: var(--space-2);
    border-bottom: 1px dashed var(--color-divider);
  }
  .orbit-node {
    font-size: 0.68rem;
    padding: 0.3rem 0.62rem;
  }
  .orbit-node.n-right { right: 0%; }
  .orbit-node.n-left  { left: 0%; }
}

/* ---------- 3. HIGH-CONTRAST SECTIONS, CARDS & SUPER-AGENT MARQUEE ---------- */
.work, .projects, .quote-hero, .forecast, .superagent {
  background: color-mix(in srgb, var(--color-surface) 80%, transparent);
  border-block: 1px solid var(--color-divider);
}
.work__card, .explain__card, .achieve, .vision-card, .fc-card, .quote-stage, .quote-card, .stat, .soon-card, .forecast__takeaway, .sa-kpi, .sa-square {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

/* Super-Agent KPIs & Marquee */
.superagent { overflow: hidden; }
.superagent__head {
  text-align: center;
  max-width: 74ch;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}
.sa-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-10);
}
.sa-kpi {
  border-radius: var(--radius-xl);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  text-align: center;
}
.sa-kpi--accent {
  border: 2px solid var(--color-primary);
  box-shadow: 0 8px 26px var(--color-green-glow);
}
.sa-kpi__val {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.75rem);
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.05;
}
.sa-kpi__lbl {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.45;
}

.sa-marquee {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-block: var(--space-3);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.sa-track {
  display: flex;
  gap: var(--space-4);
  width: max-content;
}
.sa-track--left { animation: marqueeLeft 40s linear infinite; }
.sa-track--right { animation: marqueeRight 44s linear infinite; }
.sa-marquee:hover .sa-track { animation-play-state: paused; }
@keyframes marqueeLeft { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes marqueeRight { from { transform: translateX(-50%); } to { transform: translateX(0); } }

.sa-square {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 255px;
  padding: 0.9rem 1.15rem;
  border-radius: var(--radius-lg);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.sa-square:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
}
.sa-square__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  border: 1px solid color-mix(in srgb, var(--color-primary) 26%, transparent);
}
.sa-square__icon svg { width: 24px; height: 24px; }
.sa-square__icon.gold {
  background: rgba(180, 120, 30, 0.12);
  color: #b4781e;
  border-color: rgba(180, 120, 30, 0.28);
}
[data-theme='dark'] .sa-square__icon.gold { color: #f5b942; }
.sa-square__meta strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 600;
}
.sa-square__meta span {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}
.sa-legal {
  margin-top: var(--space-6);
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-style: italic;
}

/* ---------- 4. DUAL QUOTES (1. HENRY FORD -> 2. MEVLÂNÂ RÛMÎ) — CodePen @hexagoncircle XWbWKwL Edition ---------- */
.quote-stack {
  --d: 700ms;
  --e: cubic-bezier(0.19, 1, 0.22, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.quote-stage {
  --d: 700ms;
  --e: cubic-bezier(0.19, 1, 0.22, 1);
  position: relative;
  width: 100%;
  max-width: 780px;
  padding: clamp(2rem, 5vw, 3.4rem) clamp(1.5rem, 4.5vw, 3.2rem);
  border-radius: 26px;
  border: 1.5px solid color-mix(in srgb, var(--color-primary) 26%, var(--color-border));
  border-top: 3.5px solid var(--color-primary);
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  background: var(--color-surface-2);
  box-shadow:
    0 18px 42px -18px rgba(13, 38, 28, 0.14),
    0 4px 12px rgba(13, 38, 28, 0.04);
  transition:
    transform var(--d) var(--e),
    box-shadow var(--d) var(--e),
    border-color var(--d) var(--e);
}
.quote-stage--primary {
  animation: quoteCardFloat1 6.5s ease-in-out infinite;
}
.quote-stage:not(.quote-stage--primary) {
  animation: quoteCardFloat2 7.2s ease-in-out -3.2s infinite;
}
@keyframes quoteCardFloat1 {
  0%, 100% { transform: translateY(0px); }
  50%      { transform: translateY(-6px); }
}
@keyframes quoteCardFloat2 {
  0%, 100% { transform: translateY(0px); }
  50%      { transform: translateY(-6px); }
}

/* Interactive Cursor Spotlight + Diagonal Shimmer Sweep */
.quote-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(520px circle at var(--mx, 50%) var(--my, 35%), rgba(16, 185, 129, 0.13), transparent 65%),
    linear-gradient(120deg, transparent 30%, rgba(16, 185, 129, 0.08) 48%, rgba(13, 148, 136, 0.12) 52%, transparent 70%);
  background-size: 100% 100%, 240% 100%;
  animation: quoteSweepSheen 7s var(--e) infinite;
  z-index: 0;
  pointer-events: none;
}
@keyframes quoteSweepSheen {
  0%   { background-position: 0 0, 180% 0; }
  50%  { background-position: 0 0, -60% 0; }
  100% { background-position: 0 0, 180% 0; }
}

/* Glowing Animated Top Progress Laser Bar */
.quote-stage::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3.5px;
  background: linear-gradient(90deg, transparent, #10b981, #0d9488, #f59e0b, #10b981, transparent);
  background-size: 200% 100%;
  animation: quoteTopLaser 4.5s linear infinite;
  z-index: 3;
}
@keyframes quoteTopLaser {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Living Ambient Orbs & Floating CodePen Geometric Squares inside Card */
.quote-stage__ambient {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.q-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(36px);
  opacity: 0.35;
  transition: transform var(--d) var(--e), opacity var(--d) var(--e);
}
.q-orb--1 {
  width: 210px;
  height: 210px;
  top: -70px;
  left: -50px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.45), transparent 70%);
  animation: qOrbDrift1 9s ease-in-out infinite alternate;
}
.q-orb--2 {
  width: 230px;
  height: 230px;
  bottom: -80px;
  right: -50px;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.4), transparent 70%);
  animation: qOrbDrift2 11s ease-in-out infinite alternate;
}
@keyframes qOrbDrift1 {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(45px, 28px) scale(1.18); }
}
@keyframes qOrbDrift2 {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-45px, -25px) scale(1.2); }
}

/* Floating Animated CodePen Rounded Squares inside Quote Card */
.q-sq {
  position: absolute;
  border-radius: 8px;
  border: 1.5px solid rgba(16, 185, 129, 0.26);
  background: rgba(16, 185, 129, 0.05);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.08);
  transition: transform var(--d) var(--e), border-color var(--d) var(--e);
}
.q-sq::after {
  content: "";
  position: absolute;
  inset: 50%;
  width: 4px;
  height: 4px;
  margin: -2px 0 0 -2px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.55;
}
.q-sq--1 {
  width: 28px;
  height: 28px;
  top: 16%;
  left: 7%;
  animation: qSqSpin1 12s linear infinite;
}
.q-sq--2 {
  width: 22px;
  height: 22px;
  top: 22%;
  right: 8%;
  border-color: rgba(13, 148, 136, 0.28);
  animation: qSqSpin2 15s linear infinite reverse;
}
.q-sq--3 {
  width: 20px;
  height: 20px;
  bottom: 18%;
  left: 10%;
  border-color: rgba(217, 119, 6, 0.25);
  animation: qSqSpin2 14s linear infinite;
}
.q-sq--4 {
  width: 30px;
  height: 30px;
  bottom: 15%;
  right: 7%;
  animation: qSqSpin1 16s linear infinite reverse;
}
@keyframes qSqSpin1 {
  0%   { transform: translateY(0) rotate(0deg); }
  50%  { transform: translateY(-12px) rotate(180deg); }
  100% { transform: translateY(0) rotate(360deg); }
}
@keyframes qSqSpin2 {
  0%   { transform: translateY(0) rotate(45deg) scale(1); }
  50%  { transform: translateY(10px) rotate(225deg) scale(1.12); }
  100% { transform: translateY(0) rotate(405deg) scale(1); }
}

/* @hexagoncircle Content Container & Staggered translateY Choreography */
.quote-stage__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform var(--d) var(--e);
}
.quote-stage__step {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 11%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-primary) 28%, transparent);
  padding: 0.34rem 0.9rem;
  border-radius: 999px;
  margin-bottom: var(--space-3);
  transition: transform var(--d) var(--e), background var(--d) var(--e), box-shadow var(--d) var(--e);
}
.quote-stage__step::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
  animation: pulse-dot 2s infinite;
}

.quote-stage .quote-hero__mark {
  transition: transform var(--d) var(--e), opacity var(--d) var(--e), text-shadow var(--d) var(--e);
  animation: quoteMarkPulse 4.2s ease-in-out infinite;
}
@keyframes quoteMarkPulse {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.38; }
  50%      { transform: translateY(-4px) scale(1.08); opacity: 0.62; text-shadow: 0 8px 24px rgba(16, 185, 129, 0.35); }
}

.quote-stage blockquote {
  max-width: 28ch;
  margin-inline: auto;
  font-size: clamp(1.38rem, 1.08rem + 1.5vw, 2.2rem);
  line-height: 1.3;
  transition: transform var(--d) var(--e), color var(--d) var(--e);
  transition-delay: 45ms;
}
.quote-stage cite {
  transition: transform var(--d) var(--e), letter-spacing var(--d) var(--e);
  transition-delay: 90ms;
}
.quote-stage .quote-hero__underline {
  width: 48px;
  height: 3px;
  margin: var(--space-5) auto 0;
  background: linear-gradient(90deg, var(--color-primary), #10b981, #0d9488);
  border-radius: 999px;
  transition: width var(--d) var(--e), transform var(--d) var(--e), box-shadow var(--d) var(--e);
  transition-delay: 120ms;
  animation: quoteUnderlineBreathe 4s ease-in-out infinite;
}
@keyframes quoteUnderlineBreathe {
  0%, 100% { width: 46px; opacity: 0.75; }
  50%      { width: 84px; opacity: 1; box-shadow: 0 0 12px rgba(16, 185, 129, 0.45); }
}
.quote-stage .quote-hero__reflection {
  margin: var(--space-6) auto 0;
  transition: transform var(--d) var(--e), color var(--d) var(--e), opacity var(--d) var(--e);
  transition-delay: 150ms;
}

/* Hover & Active Spotlight State (@hexagoncircle Card Hover Interaction) */
.quote-stage:hover,
.quote-stage.is-spotlight {
  border-color: color-mix(in srgb, var(--color-primary) 62%, var(--color-border));
  box-shadow:
    0 26px 58px -16px rgba(21, 128, 61, 0.26),
    0 0 0 3px rgba(16, 185, 129, 0.12);
}
.quote-stage:hover {
  transform: translateY(-8px) scale(1.012);
  animation-play-state: paused;
}
.quote-stage:hover .quote-stage__step,
.quote-stage.is-spotlight .quote-stage__step {
  transform: translateY(-3px);
  background: color-mix(in srgb, var(--color-primary) 18%, transparent);
  box-shadow: 0 6px 18px -4px rgba(16, 185, 129, 0.28);
}
.quote-stage:hover blockquote,
.quote-stage.is-spotlight blockquote {
  transform: translateY(-4px);
}
.quote-stage:hover cite,
.quote-stage.is-spotlight cite {
  transform: translateY(-4px);
  letter-spacing: 0.18em;
}
.quote-stage:hover .quote-hero__underline,
.quote-stage.is-spotlight .quote-hero__underline {
  width: 110px;
  transform: translateY(-3px);
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.55);
}
.quote-stage:hover .quote-hero__reflection,
.quote-stage.is-spotlight .quote-hero__reflection {
  transform: translateY(-4px);
  color: var(--color-text);
}
.quote-stage:hover .q-sq {
  border-color: rgba(16, 185, 129, 0.55);
}

/* Animated Energy Connector between Card 1 & Card 2 */
.quote-stack__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 44px;
}
.quote-stack__connector span {
  position: relative;
  width: 2.5px;
  height: 100%;
  background: color-mix(in srgb, var(--color-primary) 28%, transparent);
  border-radius: 999px;
  overflow: hidden;
}
.quote-stack__pulse {
  position: absolute;
  top: -50%;
  left: 0;
  width: 100%;
  height: 55%;
  background: linear-gradient(180deg, transparent, var(--color-primary), #10b981, transparent);
  animation: connectorFlow 2.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
@keyframes connectorFlow {
  0%   { top: -60%; }
  100% { top: 120%; }
}

/* Also enhance .quote-card in lebenslauf.html with the same @hexagoncircle fluid feel */
.quote-card {
  --d: 700ms;
  --e: cubic-bezier(0.19, 1, 0.22, 1);
  transition: transform var(--d) var(--e), box-shadow var(--d) var(--e), border-color var(--d) var(--e);
}
.quote-card blockquote,
.quote-card cite {
  transition: transform var(--d) var(--e);
}
.quote-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary);
  box-shadow: 0 20px 44px -14px rgba(21, 128, 61, 0.24);
}
.quote-card:hover blockquote {
  transform: translateY(-3px);
}
.quote-card:hover cite {
  transform: translateY(-2px);
}

/* ---------- 5. AI 2027 & AI 2040 FORECAST SECTION ---------- */
.forecast__head {
  max-width: 72ch;
  margin-bottom: var(--space-10);
}
.forecast__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
  align-items: stretch;
}
.fc-card {
  border-top: 3px solid var(--color-primary);
  border-radius: var(--radius-xl);
  padding: clamp(1.4rem, 3.5vw, 2.4rem);
  display: flex;
  flex-direction: column;
}
.fc-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-size: var(--text-xs);
}
.fc-card__year {
  font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  padding: 0.22rem 0.65rem;
  border-radius: var(--radius-sm);
}
.fc-card__tag {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-faint);
  font-weight: 600;
}
.fc-card__title {
  font-size: var(--text-xl);
  line-height: 1.22;
  margin-bottom: var(--space-3);
}
.fc-card__intro {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
}
.fc-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  border-left: 2px solid var(--color-divider);
  padding-left: var(--space-4);
}
.fc-steps li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
}
.fc-steps li strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: 2px;
}
.fc-card__link {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px dashed var(--color-divider);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.fc-card__link svg { width: 15px; height: 15px; }
.forecast__takeaway {
  margin-top: var(--space-8);
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}
.forecast__takeaway-label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

/* ---------- 6. CONTACT & FLOATING ACTION CONTROLS (NO COLLISION ON MOBILE) ---------- */
.contact__card {
  padding: clamp(2rem, 6vw, 4.5rem) clamp(1.25rem, 4vw, 3rem);
}
.contact__email {
  word-break: break-word;
}
.contact__phone-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.contact__phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1rem + 1.2vw, 1.85rem);
  color: var(--color-text-inverse);
  text-decoration: none;
}
.contact__phone svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.contact__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 600;
  color: #6ee7b7;
  background: rgba(16, 185, 129, 0.18);
}
.contact__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34d399;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.65); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.contact__card .contact__phone-note {
  font-size: var(--text-sm);
  margin-bottom: 0;
}
.footer__hint {
  color: var(--color-text-faint);
  font-size: var(--text-xs);
}

/* Floating Action Buttons: coordinated bottom-left & bottom-right with safe-area support */
.call-fab {
  position: fixed;
  left: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  z-index: 90;
  display: none;
  align-items: center;
  gap: 0.45rem;
  height: 46px;
  padding: 0 1rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.82rem;
  text-decoration: none;
  box-shadow: var(--shadow-md);
}
.call-fab svg { width: 18px; height: 18px; flex-shrink: 0; }

.ai-voice-launcher {
  position: fixed;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  z-index: 95;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  height: 46px;
  padding: 0 1.1rem 0 0.8rem;
  border-radius: 999px;
  background: var(--color-surface-2);
  color: var(--color-text);
  border: 1.5px solid var(--color-primary);
  box-shadow: var(--shadow-md), 0 0 0 4px var(--color-green-glow);
  font-family: var(--font-body);
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.ai-voice-launcher:hover {
  transform: translateY(-2px);
  background: var(--color-primary);
  color: #ffffff;
}
.ai-voice-launcher svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.ai-voice-launcher:hover svg { color: #ffffff; }
.ai-voice-launcher__orb {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse-dot 2s infinite;
  flex-shrink: 0;
}
.ai-voice-launcher:hover .ai-voice-launcher__orb { background: #ffffff; }

/* Responsive Grid Breakpoints for Tablet & Mobile */
@media (max-width: 900px) {
  .sa-kpis { grid-template-columns: 1fr; }
  .forecast__grid { grid-template-columns: 1fr; }
  .call-fab { display: inline-flex; }
  body { padding-bottom: 4.5rem; } /* Space for floating buttons */
}
@media (max-width: 480px) {
  .contact__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .contact__actions .btn {
    justify-content: center;
    width: 100%;
  }
  .call-fab {
    padding: 0 0.8rem;
    font-size: 0.76rem;
    height: 42px;
  }
  .ai-voice-launcher {
    padding: 0 0.85rem 0 0.65rem;
    font-size: 0.76rem;
    height: 42px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .orbit-svg__ticks, .orbit-svg__flow, .orbit-svg__flow-rev, .orbit-spin,
  .sa-track--left, .sa-track--right, .contact__dot, .ai-voice-launcher__orb {
    animation: none !important;
  }
}

/* ===== V11: B2B Entrepreneur Strategy & CV Mission (Baulig-Style Conversion Flow) ===== */
.b2b-strategy {
  padding-block: clamp(3.5rem, 7vw, 6.5rem);
  position: relative;
}
.b2b-strategy__head {
  text-align: center;
  max-width: 860px;
  margin-inline: auto;
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}
.b2b-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}
.b2b-compare__card {
  border-radius: 20px;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.b2b-compare__card--old {
  background: color-mix(in srgb, var(--color-surface) 92%, #ef4444 8%);
  border-color: color-mix(in srgb, var(--color-border) 75%, #ef4444 25%);
}
.b2b-compare__card--new {
  background: color-mix(in srgb, var(--color-surface) 90%, var(--color-primary) 10%);
  border: 1.5px solid color-mix(in srgb, var(--color-primary) 55%, var(--color-border));
  box-shadow: 0 18px 42px -18px rgba(21, 128, 61, 0.22);
}
.b2b-compare__badge {
  display: inline-flex;
  align-self: flex-start;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.32rem 0.75rem;
  border-radius: 999px;
}
.b2b-compare__card--old .b2b-compare__badge {
  background: rgba(220, 38, 38, 0.12);
  color: #b91c1c;
}
[data-theme="dark"] .b2b-compare__card--old .b2b-compare__badge {
  background: rgba(248, 113, 113, 0.16);
  color: #fca5a5;
}
.b2b-compare__card--new .b2b-compare__badge {
  background: color-mix(in srgb, var(--color-primary) 18%, transparent);
  color: var(--color-primary);
}
.b2b-compare__card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.25;
  margin: 0;
}
.b2b-compare__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.b2b-compare__list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 0.65rem;
  align-items: start;
  font-size: 0.96rem;
  line-height: 1.58;
  color: var(--color-text-muted);
}
.b2b-compare__list li strong {
  color: var(--color-text);
}
.b2b-compare__list .ic-no,
.b2b-compare__list .ic-yes {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  margin-top: 0.15rem;
}
.b2b-compare__list .ic-no {
  background: rgba(220, 38, 38, 0.14);
  color: #dc2626;
}
.b2b-compare__list .ic-yes {
  background: color-mix(in srgb, var(--color-primary) 20%, transparent);
  color: var(--color-primary);
}

.b2b-steps__head {
  text-align: center;
  margin-bottom: 1.75rem;
}
.b2b-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-bottom: clamp(2.5rem, 4.5vw, 3.75rem);
}
.b2b-step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: clamp(1.35rem, 2.5vw, 1.85rem);
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.b2b-step--highlight {
  border-color: color-mix(in srgb, var(--color-primary) 50%, var(--color-border));
  box-shadow: 0 14px 34px -16px rgba(21, 128, 61, 0.2);
}
.b2b-step__num {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
  line-height: 1;
}
.b2b-step h4 {
  font-size: 1.12rem;
  font-weight: 700;
  margin: 0 0 0.55rem 0;
  color: var(--color-text);
}
.b2b-step p {
  font-size: 0.94rem;
  line-height: 1.62;
  color: var(--color-text-muted);
  margin: 0;
}

.b2b-qual {
  background: linear-gradient(145deg, color-mix(in srgb, var(--color-surface) 92%, var(--color-primary) 8%), var(--color-surface));
  border: 1.5px solid color-mix(in srgb, var(--color-primary) 42%, var(--color-border));
  border-radius: 22px;
  padding: clamp(1.5rem, 3.2vw, 2.5rem);
  box-shadow: var(--shadow-md);
}
.b2b-qual__cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2.25rem);
  margin-bottom: 1.75rem;
}
.b2b-qual__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.b2b-qual__title.yes { color: var(--color-primary); }
.b2b-qual__title.no { color: var(--color-text); }
.b2b-qual__cols p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.62;
  color: var(--color-text-muted);
}
.b2b-qual__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  align-items: center;
  padding-top: 1.35rem;
  border-top: 1px solid var(--color-border);
}

@media (max-width: 960px) {
  .b2b-compare,
  .b2b-steps,
  .b2b-qual__cols {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .b2b-qual__cta .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===== V12: Digital Coffee CTA Buttons & Callouts ===== */
.btn--coffee {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, #15803d 0%, #0d9488 100%);
  color: #ffffff !important;
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 0.78rem 1.35rem;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.3;
  text-decoration: none;
  box-shadow: 0 10px 26px -6px rgba(21, 128, 61, 0.45), 0 0 0 1px rgba(21, 128, 61, 0.2);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
  cursor: pointer;
}
.btn--coffee:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 14px 32px -6px rgba(21, 128, 61, 0.58);
}
.btn--coffee svg {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
}
.btn--coffee-lg {
  padding: 0.95rem 1.65rem;
  font-size: 1.02rem;
}

.coffee-callout {
  margin-top: 1.5rem;
  padding: 1.35rem 1.6rem;
  border-radius: 18px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-surface) 88%, var(--color-primary) 12%), var(--color-surface));
  border: 1.5px dashed color-mix(in srgb, var(--color-primary) 48%, var(--color-border));
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
}
.coffee-callout__text {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.55;
  color: var(--color-text);
  flex: 1 1 320px;
}

.coffee-contact-box {
  margin: 1.25rem auto 1.25rem auto;
  padding: 1.35rem 1.5rem;
  border-radius: 18px;
  background: #dff3ea;
  border: 1.5px solid #10b981;
  max-width: 680px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.95rem;
  box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.25);
}
.coffee-contact-box__note,
.contact__card .coffee-contact-box__note {
  margin: 0;
  font-size: 1rem;
  line-height: 1.58;
  color: #09261c !important;
  font-weight: 600;
}
[data-theme="dark"] .coffee-contact-box {
  background: rgba(16, 185, 129, 0.14);
  border-color: rgba(52, 211, 153, 0.45);
}
[data-theme="dark"] .coffee-contact-box__note,
[data-theme="dark"] .contact__card .coffee-contact-box__note {
  color: #ecfdf5 !important;
}

/* Clickable inline links for AI 2027 & AI 2040 in headings and text */
.fc-inline-link {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--color-primary) 55%, transparent);
  text-underline-offset: 0.16em;
  text-decoration-thickness: 2px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}
.fc-inline-link:hover {
  color: var(--color-primary);
  text-decoration-color: var(--color-primary);
}

@media (max-width: 768px) {
  .coffee-callout {
    flex-direction: column;
    text-align: center;
  }
  .coffee-callout .btn--coffee,
  .coffee-contact-box .btn--coffee {
    width: 100%;
  }
}