/* ============================================================
   VOELKER.AI — Redesign
   ============================================================ */

:root {
  --accent: #FF08F5;
  --accent-2: #FF08F5;
  --accent-glow: rgba(255, 8, 245, 0.45);
  --accent-soft: rgba(255, 8, 245, 0.12);
  --accent-line: rgba(255, 8, 245, 0.28);

  --bg: oklch(0.13 0.012 322);
  --bg-elev: oklch(0.17 0.014 322);
  --bg-card: oklch(0.165 0.014 322);
  --bg-deep: oklch(0.10 0.012 322);

  --fg: oklch(0.97 0.008 322);
  --fg-muted: oklch(0.74 0.012 322);
  --fg-dim: oklch(0.58 0.012 322);

  --line: oklch(0.27 0.014 322);
  --line-soft: oklch(0.22 0.012 322);

  --font-display: "Space Grotesk", "Helvetica Neue", sans-serif;
  --font-body: "Geist", "Helvetica Neue", sans-serif;
  --font-mono: "JetBrains Mono", "Geist Mono", ui-monospace, monospace;
  --font-serif: "Instrument Serif", "Georgia", serif;

  --maxw: 1280px;
  --pad-x: clamp(20px, 4vw, 56px);
  --section-y: clamp(80px, 10vw, 140px);
  --radius: 18px;
  --radius-sm: 10px;
}

[data-density="compact"] {
  --section-y: clamp(56px, 6vw, 88px);
}

[data-theme="light"] {
  --bg: oklch(0.985 0.005 322);
  --bg-elev: oklch(0.97 0.006 322);
  --bg-card: oklch(0.96 0.006 322);
  --bg-deep: oklch(0.93 0.008 322);
  --fg: oklch(0.18 0.012 322);
  --fg-muted: oklch(0.40 0.012 322);
  --fg-dim: oklch(0.55 0.012 322);
  --line: oklch(0.86 0.008 322);
  --line-soft: oklch(0.91 0.006 322);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "ss02", "cv11";
  overflow-x: hidden;
  letter-spacing: -0.005em;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.section {
  position: relative;
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

/* ---------- TYPE ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
}
.eyebrow.no-line::before { display: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.04;
  margin: 0;
  text-wrap: balance;
}

.display {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(54px, 8vw, 112px);
  letter-spacing: -0.035em;
  line-height: 0.96;
}
.display .italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.015em;
}

.h2 {
  font-size: clamp(36px, 4.4vw, 64px);
  letter-spacing: -0.028em;
  line-height: 1.02;
}
.h2 .italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}

.h3 {
  font-size: clamp(22px, 2vw, 28px);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.lede {
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--fg-muted);
  max-width: 56ch;
  line-height: 1.55;
  text-wrap: pretty;
}

.mono { font-family: var(--font-mono); letter-spacing: 0; }
.pink { color: var(--accent); }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 24px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.25s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #0d0d0d;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.06) inset, 0 14px 40px -10px var(--accent-glow);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(255,255,255,0.1) inset, 0 18px 50px -8px var(--accent-glow); }
.btn-ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--line);
}
.btn-ghost:hover { background: var(--bg-elev); border-color: var(--fg-dim); }
.btn-sm { padding: 11px 18px; font-size: 14px; }

.btn .arrow {
  width: 18px; height: 18px;
  display: inline-block;
  transition: transform 0.2s ease;
}
.btn:hover .arrow { transform: translate(2px, -2px); }

/* ---------- TAG / PILL ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 100px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}
.tag .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 2.4s ease infinite;
}
@keyframes pulse {
  50% { opacity: 0.35; }
}

/* ---------- NAV ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px) saturate(140%);
  background: color-mix(in oklab, var(--bg) 70%, transparent);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.nav-brand img { width: 34px; height: 34px; }
.nav-brand .last { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 100px;
  font-size: 14px;
  color: var(--fg-muted);
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--fg); background: var(--bg-elev); }
@media (max-width: 880px) {
  .nav-links { display: none; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding-top: clamp(56px, 7vw, 96px);
  padding-bottom: clamp(40px, 6vw, 80px);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
[data-hero="center"] .hero-grid {
  grid-template-columns: 1fr;
  text-align: center;
  justify-items: center;
}
[data-hero="center"] .hero-cta { justify-content: center; }
[data-hero="center"] .hero-trust { justify-content: center; }
[data-hero="center"] .hero-visual { display: none; }
[data-hero="reverse"] .hero-grid { direction: rtl; }
[data-hero="reverse"] .hero-grid > * { direction: ltr; }

@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 36px;
}

/* hero mini-stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 3vw, 40px);
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--line-soft);
}
@media (max-width: 560px) { .hero-stats { grid-template-columns: 1fr 1fr; gap: 20px; } }
.mini-stat .v {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 3.6vw, 44px);
  letter-spacing: -0.03em;
  line-height: 1;
}
.mini-stat .l {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-top: 10px;
}

/* Hero visual: framed portrait */
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  width: 100%;
  max-width: 540px;
  margin-left: auto;
}
.hero-visual .frame {
  position: absolute;
  inset: 0;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg-elev), var(--bg-deep));
  box-shadow: 0 50px 90px -40px rgba(0,0,0,0.75);
}
.hero-visual .portrait-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 16%;
}
.hero-visual .frame-glow {
  position: absolute;
  inset: 0;
  border-radius: 28px;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px var(--accent-line);
  background:
    radial-gradient(130% 55% at 50% 115%, var(--accent-soft), transparent 60%),
    linear-gradient(180deg, transparent 52%, color-mix(in oklab, var(--bg-deep) 88%, transparent) 100%);
}
.hero-visual .name-card {
  position: absolute;
  z-index: 3;
  left: 12%;
  right: 12%;
  bottom: 6%;
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.hero-visual .name-card .who {
  font-family: var(--font-display); font-weight: 500; font-size: 18px; letter-spacing: -0.015em;
}
.hero-visual .name-card .role {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--fg-dim); margin-top: 4px;
}
.hero-visual .name-card .live {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  color: var(--accent); display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--accent-line);
  padding: 5px 10px; border-radius: 100px;
}
.hero-visual .name-card .live::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 10px var(--accent); animation: pulse 2.4s infinite;
}

/* Orbit floating tags around the photo */
.orbit-tag {
  position: absolute;
  z-index: 4;
  padding: 8px 14px;
  background: color-mix(in oklab, var(--bg) 85%, transparent);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  animation: float 6s ease-in-out infinite;
}
.orbit-tag .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}
.orbit-tag.tag-1 { top: 12%; left: -6%; animation-delay: 0s; }
.orbit-tag.tag-2 { top: 36%; right: -8%; animation-delay: -2s; color: var(--accent); border-color: var(--accent-line); }
.orbit-tag.tag-3 { top: 62%; left: -10%; animation-delay: -4s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@media (max-width: 920px) {
  .orbit-tag { display: none; }
}

/* Hero ambient glow */
.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  left: -120px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--accent-soft), transparent 60%);
  pointer-events: none;
  z-index: -1;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 80px 80px;
  background-position: center;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  opacity: 0.35;
  z-index: -1;
  pointer-events: none;
}

/* ---------- TRUST BAR ---------- */
.trust-bar {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 26px 0;
}
.trust-row {
  display: flex;
  align-items: center;
  gap: clamp(20px, 4vw, 56px);
  flex-wrap: wrap;
  justify-content: space-between;
}
.trust-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.trust-logos {
  display: flex;
  align-items: center;
  gap: clamp(20px, 4vw, 48px);
  flex-wrap: wrap;
  flex: 1;
  justify-content: flex-end;
}
.trust-logos .item {
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--fg-muted);
  letter-spacing: -0.01em;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.trust-logos .badge {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 5px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--fg);
}

/* ---------- SECTION HEAD ---------- */
.section-head {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(24px, 4vw, 80px);
  margin-bottom: clamp(40px, 5vw, 72px);
  align-items: end;
}
@media (max-width: 760px) { .section-head { grid-template-columns: 1fr; gap: 16px; } }

/* ---------- ABOUT ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}
@media (max-width: 880px) { .about-grid { grid-template-columns: 1fr; } }

.portrait {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background:
    radial-gradient(circle at 50% 40%, var(--accent-soft), transparent 60%),
    linear-gradient(180deg, var(--bg-elev), var(--bg-deep));
  border: 1px solid var(--line);
  display: grid;
  place-items: end center;
}
.portrait-photo {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 13%;
  transform: scale(1.06);
  filter: grayscale(1) contrast(1.08) brightness(0.96);
}
/* editorial B&W treatment + bottom fade for caption */
.portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 42%, color-mix(in oklab, var(--bg-deep) 55%, transparent) 78%, color-mix(in oklab, var(--bg-deep) 80%, transparent) 100%);
}
.portrait-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  opacity: 0.35;
  pointer-events: none;
}
.portrait-caption {
  position: absolute;
  z-index: 3;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  padding: 14px 16px;
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.portrait-caption .who { font-family: var(--font-display); font-weight: 500; font-size: 17px; }
.portrait-caption .meta { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--accent); }

.about-content .h2 { margin-bottom: 24px; }
.about-content p { color: var(--fg-muted); margin: 16px 0; max-width: 60ch; }
.about-content p strong { color: var(--fg); font-weight: 500; }

.signature-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--line-soft);
}
.signature-row .sig {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 28px;
  color: var(--accent);
}
.signature-row .meta { display: flex; flex-direction: column; }
.signature-row .meta .name { font-weight: 500; font-size: 15px; }
.signature-row .meta .role { font-size: 13px; color: var(--fg-dim); font-family: var(--font-mono); letter-spacing: 0.06em; }

/* ---------- SERVICES ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 920px) { .services-grid { grid-template-columns: 1fr; } }

.service {
  background: var(--bg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  min-height: 420px;
  position: relative;
  transition: background 0.3s;
}
.service:hover { background: var(--bg-card); }
.service .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
  letter-spacing: 0.12em;
}
.service .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  display: grid; place-items: center;
  color: var(--accent);
  margin: 28px 0 36px;
}
.service h3 { font-size: 26px; margin-bottom: 12px; }
.service p { color: var(--fg-muted); margin: 0 0 24px; }
.service ul { list-style: none; padding: 0; margin: auto 0 0; display: flex; flex-direction: column; gap: 10px; }
.service ul li {
  font-size: 14px;
  display: flex; gap: 10px;
  color: var(--fg-muted);
  align-items: baseline;
}
.service ul li::before {
  content: "→";
  color: var(--accent);
  font-family: var(--font-mono);
}

/* ---------- USE CASE ---------- */
.usecase {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(28px, 4vw, 56px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  background:
    radial-gradient(circle at 90% 10%, var(--accent-soft), transparent 50%),
    var(--bg-card);
}
@media (max-width: 920px) { .usecase { grid-template-columns: 1fr; } }

.usecase .label {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent);
  margin-bottom: 18px;
}
.usecase h3 { font-size: clamp(28px, 3vw, 40px); margin-bottom: 16px; }
.usecase p { color: var(--fg-muted); margin: 12px 0; max-width: 50ch; }
.usecase .kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--line-soft);
}
.usecase .kpis .kpi .val {
  font-family: var(--font-display); font-size: clamp(28px, 3vw, 38px); font-weight: 500;
  letter-spacing: -0.02em;
}
.usecase .kpis .kpi .val .pink { color: var(--accent); }
.usecase .kpis .kpi .lbl {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--fg-dim); margin-top: 4px;
}

/* phone mockup */
.phone {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 14px;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6), 0 0 0 1px var(--line-soft);
}
.phone .screen {
  background: var(--bg-deep);
  border-radius: 22px;
  padding: 16px 14px 22px;
  font-size: 13px;
  display: flex; flex-direction: column;
  gap: 8px;
}
.phone .status {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--fg-muted); margin-bottom: 4px;
}
.phone .head {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 4px 14px; border-bottom: 1px solid var(--line-soft); margin-bottom: 8px;
}
.phone .head .av {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent); display: grid; place-items: center; color: #0d0d0d; font-weight: 600;
  font-family: var(--font-display); font-size: 14px;
}
.phone .head .who { font-weight: 500; }
.phone .head .stat { font-size: 11px; color: var(--accent); font-family: var(--font-mono); }
.phone .bubble {
  max-width: 78%;
  padding: 10px 14px;
  border-radius: 14px;
  line-height: 1.4;
  font-size: 13px;
}
.phone .bubble.them { background: var(--bg-card); align-self: flex-start; border-bottom-left-radius: 4px; }
.phone .bubble.us {
  background: var(--accent); color: #0d0d0d; align-self: flex-end; border-bottom-right-radius: 4px;
  font-weight: 500;
}
.phone .typing { font-family: var(--font-mono); font-size: 10px; color: var(--fg-dim); margin-top: 4px; }

/* ---------- STATS ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 760px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat {
  background: var(--bg);
  padding: 36px 28px;
  position: relative;
}
.stat .val {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(44px, 5vw, 72px);
  letter-spacing: -0.035em; line-height: 1;
}
.stat .val .pink { color: var(--accent); }
.stat .val sup { font-size: 0.4em; vertical-align: top; margin-left: 4px; color: var(--accent); }
.stat .lbl {
  margin-top: 14px; font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-dim);
}
.stat .desc { margin-top: 10px; font-size: 14px; color: var(--fg-muted); }

/* ---------- PROCESS ---------- */
.process-list { display: flex; flex-direction: column; gap: 0; }
.step {
  display: grid;
  grid-template-columns: 80px 1fr 1fr 220px;
  gap: clamp(16px, 3vw, 40px);
  padding: 32px 0;
  border-top: 1px solid var(--line-soft);
  align-items: start;
}
.step:last-child { border-bottom: 1px solid var(--line-soft); }
.step .num {
  font-family: var(--font-mono); font-size: 13px;
  color: var(--accent); letter-spacing: 0.08em;
}
.step h3 { font-size: 28px; }
.step p { color: var(--fg-muted); margin: 0; }
.step .timing {
  font-family: var(--font-mono); font-size: 12px; color: var(--fg-dim);
  border: 1px solid var(--line); border-radius: 100px;
  padding: 8px 14px; display: inline-flex; align-self: flex-start;
  letter-spacing: 0.08em;
}
@media (max-width: 920px) {
  .step { grid-template-columns: 1fr; gap: 8px; }
  .step .timing { margin-top: 12px; }
}

/* ---------- KEYNOTE ---------- */
.keynote-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
}
@media (max-width: 920px) { .keynote-wrap { grid-template-columns: 1fr; } }

.stage {
  position: relative;
  aspect-ratio: 5 / 4;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--bg-deep);
}
.stage .stage-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  filter: saturate(1.05) contrast(1.03);
}
/* subtle pink stage glow over the real photo */
.stage .stage-photo + .wash,
.stage .wash {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(75% 55% at 50% -5%, color-mix(in oklab, var(--accent) 32%, transparent), transparent 62%);
  mix-blend-mode: screen;
  opacity: 0.8;
}
.stage .veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 45%, color-mix(in oklab, var(--bg-deep) 55%, transparent) 78%, var(--bg-deep) 100%);
}
.stage .lines {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(90deg, transparent 0 60px, rgba(255,255,255,0.04) 60px 61px);
  opacity: 0.6;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 85%);
  pointer-events: none;
}
.stage .spot {
  position: absolute; top: -10%; left: 50%; transform: translateX(-50%);
  width: 80%; height: 80%;
  background: radial-gradient(ellipse 55% 70% at center top, var(--accent-soft), transparent 65%);
  pointer-events: none;
  mix-blend-mode: screen;
}
.stage .caption {
  position: absolute; bottom: 16px; left: 16px;
  z-index: 2;
  font-family: var(--font-mono); font-size: 11px;
  color: #fff; letter-spacing: 0.12em; text-transform: uppercase;
  display: flex; align-items: center; gap: 8px;
  padding: 7px 12px;
  background: color-mix(in oklab, var(--bg-deep) 55%, transparent);
  backdrop-filter: blur(6px);
  border: 1px solid color-mix(in oklab, var(--accent) 35%, transparent);
  border-radius: 100px;
}
.stage .caption::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
  animation: pulse 2.4s infinite;
}

.keynote-list { display: flex; flex-direction: column; gap: 12px; }
.keynote-item {
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 22px 24px;
  background: var(--bg);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.keynote-item:hover { border-color: var(--accent-line); background: var(--bg-card); }
.keynote-item.open { border-color: var(--accent-line); background: var(--bg-card); }
.keynote-item .top { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.keynote-item h4 { font-family: var(--font-display); font-weight: 500; font-size: 19px; letter-spacing: -0.015em; margin: 0; }
.keynote-item .dur {
  font-family: var(--font-mono); font-size: 11px; color: var(--fg-dim); letter-spacing: 0.1em;
}
.keynote-item .body { font-size: 14px; color: var(--fg-muted); margin-top: 10px; }

/* ---------- TESTIMONIALS ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 16px;
}
@media (max-width: 920px) { .testimonials-grid { grid-template-columns: 1fr; } }

.testimonial {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 32px;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
}
.testimonial.feature {
  background:
    radial-gradient(circle at 20% 20%, var(--accent-soft), transparent 55%),
    var(--bg-card);
}
.testimonial .quote {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--fg);
  text-wrap: balance;
}
.testimonial.feature .quote { font-size: clamp(24px, 2.4vw, 32px); }
.testimonial .quote .pull { color: var(--accent); }
.testimonial .who {
  display: flex; align-items: center; gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  margin-top: auto;
}
.testimonial .who .avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  display: grid; place-items: center;
  font-family: var(--font-display); color: var(--accent); font-weight: 500;
}
.testimonial .who .name { font-weight: 500; font-size: 15px; }
.testimonial .who .role { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--fg-dim); text-transform: uppercase; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line-soft); }
.faq-item {
  border-bottom: 1px solid var(--line-soft);
  padding: 22px 0;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: -0.015em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 26px;
  color: var(--accent);
  transition: transform 0.25s;
  font-weight: 400;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .answer {
  padding: 18px 0 4px;
  color: var(--fg-muted);
  max-width: 70ch;
  line-height: 1.55;
}

/* ---------- CONTACT ---------- */
.contact {
  background:
    radial-gradient(circle at 80% 0%, var(--accent-soft), transparent 50%),
    var(--bg-deep);
  border-top: 1px solid var(--line-soft);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 80px);
  align-items: start;
}
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }
.contact h2 { margin-bottom: 18px; }
.contact .channels { display: flex; flex-direction: column; gap: 12px; margin-top: 36px; }
.contact .ch {
  display: flex; gap: 16px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-card);
  align-items: center;
  transition: border-color 0.2s, transform 0.2s;
}
.contact .ch:hover { border-color: var(--accent-line); transform: translateY(-1px); }
.contact .ch .icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--accent-soft);
  display: grid; place-items: center;
  color: var(--accent);
  border: 1px solid var(--accent-line);
}
.contact .ch .lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-dim); }
.contact .ch .val { font-weight: 500; font-size: 16px; margin-top: 2px; }

/* ---------- BOOKING CARD ---------- */
.booking-card {
  border: 1px solid var(--accent-line);
  background:
    radial-gradient(circle at 85% 0%, var(--accent-soft), transparent 55%),
    var(--bg-card);
  border-radius: var(--radius);
  padding: clamp(26px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 70px -40px rgba(0,0,0,0.6);
}
.booking-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}
.booking-dur {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-display);
  line-height: 1;
}
.booking-dur .num { font-size: clamp(40px, 5vw, 56px); font-weight: 500; letter-spacing: -0.03em; }
.booking-dur .unit { font-family: var(--font-mono); font-size: 13px; color: var(--fg-dim); letter-spacing: 0.06em; }
.booking-h {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(26px, 2.6vw, 34px);
  letter-spacing: -0.025em;
  margin: 0 0 12px;
}
.booking-p {
  color: var(--fg-muted);
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.55;
  max-width: 44ch;
}
.booking-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.booking-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--fg);
}
.booking-list li svg {
  color: var(--accent);
  flex-shrink: 0;
}
.booking-btn {
  width: 100%;
  justify-content: center;
  padding: 18px 24px;
  font-size: 16px;
}
.booking-foot {
  margin-top: 18px;
  text-align: center;
  font-size: 13px;
  color: var(--fg-dim);
}
.booking-foot a { color: var(--accent); }
.booking-foot a:hover { text-decoration: underline; }

/* ---------- SHOWCASE (KI-VIDEO) ---------- */
.showcase {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
@media (max-width: 880px) { .showcase { grid-template-columns: 1fr; } }

.showcase-video {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-deep);
  aspect-ratio: 16 / 9;
  box-shadow: 0 40px 90px -45px rgba(0,0,0,0.7);
}
.showcase-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sound-btn {
  position: absolute;
  bottom: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px 9px 11px;
  border-radius: 100px;
  border: 1px solid color-mix(in oklab, #fff 22%, transparent);
  background: color-mix(in oklab, var(--bg-deep) 55%, transparent);
  backdrop-filter: blur(8px);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  transition: background 0.2s, border-color 0.2s;
}
.sound-btn:hover { background: color-mix(in oklab, var(--accent) 28%, transparent); border-color: var(--accent); }
.sound-btn svg { width: 16px; height: 16px; }
.showcase-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  padding: 7px 12px;
  border-radius: 100px;
  background: color-mix(in oklab, var(--bg-deep) 55%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid color-mix(in oklab, var(--accent) 38%, transparent);
}
.showcase-side p {
  color: var(--fg-muted);
  font-size: 17px;
  line-height: 1.6;
  margin: 0 0 16px;
  max-width: 42ch;
}
.showcase-side p strong { color: var(--fg); font-weight: 500; }

/* ---------- FOOTER ---------- */
.footer {
  border-top: 1px solid var(--line-soft);
  padding: 56px 0 32px;
  background: var(--bg-deep);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 32px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-col h5 {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-dim); margin: 0 0 16px;
  font-weight: 500;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col li a { color: var(--fg-muted); font-size: 14px; }
.footer-col li a:hover { color: var(--fg); }
.footer-brand { display: flex; gap: 14px; align-items: flex-start; max-width: 32ch; }
.footer-brand img { width: 44px; height: 44px; }
.footer-brand .name { font-family: var(--font-display); font-weight: 500; font-size: 19px; }
.footer-brand .name .pink { color: var(--accent); }
.footer-brand p { color: var(--fg-muted); margin: 8px 0 0; font-size: 14px; }
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
  display: flex; justify-content: space-between; gap: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
  letter-spacing: 0.05em;
  flex-wrap: wrap;
}

/* ---------- SCROLL MARQUEE ---------- */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 28px 0;
  background: var(--bg-deep);
}
.marquee-track {
  display: flex;
  gap: 60px;
  width: max-content;
  animation: scroll 36s linear infinite;
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 48px);
  white-space: nowrap;
  letter-spacing: -0.025em;
}
.marquee-track span { color: var(--fg-muted); display: inline-flex; align-items: center; gap: 60px; }
.marquee-track span::after {
  content: "★";
  color: var(--accent);
  font-size: 0.7em;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- UTIL ---------- */
.divider { height: 1px; background: var(--line-soft); }

/* ---------- SCROLL REVEAL ---------- */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s cubic-bezier(.2,.7,.2,1), transform 0.7s cubic-bezier(.2,.7,.2,1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
  }
  [data-reveal].in-view {
    opacity: 1;
    transform: none;
  }
}