/* Nyxia Landing — additional styles, animations, responsive */

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; background: var(--bg-primary); }

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  overflow-x: hidden;
}

a { color: inherit; }

/* ─── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 56px;
  padding: 0 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-weight: var(--fw-medium);
  font-size: 15px;
  letter-spacing: 0.1px;
  cursor: pointer;
  border: none;
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out),
              background 200ms var(--ease-out), border-color 200ms var(--ease-out);
  white-space: nowrap;
}

.btn-primary {
  background: var(--teal-primary);
  color: #fff;
  box-shadow: 0 0 0 rgba(0, 184, 160, 0);
}
.btn-primary:hover {
  background: var(--teal-light);
  transform: scale(1.02);
  box-shadow: var(--glow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--white-12);
}
.btn-ghost:hover {
  border-color: var(--teal-40);
  transform: scale(1.02);
  box-shadow: 0 0 24px rgba(0,184,160,.16);
}

.btn-sm { height: 44px; padding: 0 20px; font-size: 14px; }

/* ─── Reveal on scroll ────────────────────────────────────────── */
/* Default: visible (graceful when JS fails). JS adds `js-anim` to <html>
   which switches reveals back to opacity 0 + translate, then is-in releases them. */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out);
  will-change: opacity, transform;
}
html.js-anim .reveal { opacity: 0; transform: translateY(20px); }
html.js-anim .reveal.is-in { opacity: 1; transform: translateY(0); }

/* Stagger via inline --d (delay seconds × index) */
html.js-anim .reveal[style*="--d"] {
  transition-delay: calc(var(--d) * 1ms);
}

/* ─── Eyebrows / Micro ────────────────────────────────────────── */
.eyebrow {
  font-size: 12px;
  letter-spacing: 6px;
  text-transform: uppercase;
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
}
.eyebrow-teal { color: var(--teal-pale); }
.eyebrow-dim { color: var(--text-tertiary); }

.micro-tl {
  font-size: 11px;
  letter-spacing: 5px;
  text-transform: uppercase;
  font-weight: var(--fw-medium);
  color: var(--text-tertiary);
}

/* ─── Layout helpers ──────────────────────────────────────────── */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 64px;
}
.container-wide {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 64px;
}

.section {
  padding: 140px 0;
  position: relative;
}
.section-tight { padding: 96px 0; }
.section-bg { background: var(--bg-primary); }
.section-elev { background: var(--bg-secondary); }

/* Section header */
.sec-eyebrow { margin-bottom: 20px; }
.h-display {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  color: var(--text-primary);
  letter-spacing: -1.5px;
  line-height: 1.02;
  margin: 0;
}
.h-section {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: 56px;
  color: var(--text-primary);
  letter-spacing: -0.8px;
  line-height: 1.08;
  margin: 0;
  /* Long words (e.g. "recommandation") must never widen the page. */
  overflow-wrap: break-word;
}
.h-section em {
  font-style: normal;
  color: var(--teal-pale);
}
.body-lead {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ─── Header ──────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-sticky);
  padding: 18px 0;
  background: rgba(10,10,10,0);
  border-bottom: 1px solid transparent;
  transition: background 300ms var(--ease-out), border-color 300ms var(--ease-out),
              backdrop-filter 300ms var(--ease-out);
}
.site-header.scrolled {
  background: rgba(10,10,10,0.72);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom-color: var(--white-06);
}
.site-header-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.nav-links {
  display: flex; gap: 36px; align-items: center;
}
.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: var(--fw-regular);
  white-space: nowrap;
  transition: color 200ms var(--ease-out);
}
.nav-link:hover { color: var(--text-primary); }

.lang-toggle {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px;
  letter-spacing: 3px;
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 8px 14px;
  border: 1px solid var(--white-12);
  border-radius: var(--radius-full);
  background: transparent;
  cursor: pointer;
  transition: border-color 200ms var(--ease-out), color 200ms var(--ease-out);
}
.lang-toggle-mobile { display: none; padding: 7px 12px; font-size: 11px; letter-spacing: 2px; }
.lang-toggle:hover { border-color: var(--teal-40); }
.lang-toggle .on { color: var(--text-primary); }
.lang-toggle .sep { color: var(--text-tertiary); opacity: .6; }

/* ─── Hero ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 200px 0 96px;
  overflow: hidden;
  background: var(--bg-primary);
}
.hero-grid {
  display: grid;
  grid-template-columns: 60% 40%;
  align-items: center;
  gap: 0;
  min-height: 70vh;
}
.hero-left { padding-right: 80px; }
.hero-h1 {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: 96px;
  line-height: 1.02;
  letter-spacing: -1.5px;
  margin: 24px 0 0;
  color: var(--text-primary);
}
.hero-sub {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 32px 0 0;
}
.hero-ctas {
  display: flex; gap: 14px;
  margin: 40px 0 0;
  flex-wrap: wrap;
}
.hero-trust {
  margin-top: 64px;
}

.hero-right {
  position: relative;
  height: 100%;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-void {
  position: relative;
  width: 100%; height: 100%;
  min-height: 560px;
  overflow: visible;
  background: transparent;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-dna {
  width: 120px;
  height: auto;
  filter: drop-shadow(0 0 80px rgba(0,184,160,0.5));
  animation: dna-breathe 6s var(--ease-in-out) infinite;
}
.hero-dna-wrap {
  position: absolute;
  top: 50%;
  right: -120px;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 0;
}
.hero-dna-img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 100%;
  width: auto;
  max-width: none;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  filter: drop-shadow(0 0 60px rgba(0,184,160,0.35));
}
.hero-dna-canvas {
  display: block;
}
.hero-badge,
.hero-scroll-cue { z-index: 2; }
@keyframes dna-breathe {
  0%, 100% { transform: translateY(0); filter: drop-shadow(0 0 80px rgba(0,184,160,0.45)); }
  50%      { transform: translateY(-6px); filter: drop-shadow(0 0 120px rgba(0,184,160,0.65)); }
}

.hero-badge {
  position: absolute;
  top: 32px; left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 12px;
  border-radius: var(--radius-full);
  background: rgba(10,10,10,0.6);
  border: 1px solid var(--white-12);
  backdrop-filter: blur(8px);
  font-size: 12px;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  font-weight: var(--fw-medium);
  white-space: nowrap;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal-primary);
  box-shadow: 0 0 8px var(--teal-primary), 0 0 16px var(--teal-primary);
  animation: pulse-dot 2s var(--ease-in-out) infinite;
}
.hero-badge .num { color: var(--text-primary); font-weight: 500; }
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.hero-scroll-cue {
  position: absolute;
  bottom: 24px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--text-tertiary);
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
}
.hero-scroll-cue .line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--teal-primary), transparent);
  animation: scroll-line 2.4s ease-in-out infinite;
}
@keyframes scroll-line {
  0% { transform: scaleY(0.2); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Hero particles canvas */
.particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-radial {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 800px 600px at 75% 50%, rgba(0,184,160,0.08) 0%, transparent 70%);
}

/* ─── Problem ─────────────────────────────────────────────────── */
.problem {
  background: var(--bg-primary);
  padding: 180px 0;
}
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  align-items: center;
}
.huge-number {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: 220px;
  line-height: 0.85;
  letter-spacing: -6px;
  color: var(--text-primary);
  margin: 0;
}
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
  max-width: 460px;
}
.pill {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: var(--fw-medium);
  padding: 8px 14px;
  border: 1px solid var(--white-12);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  background: transparent;
  white-space: nowrap;
}

.problem-right h2 { margin: 0; }
.highlight-teal {
  color: var(--teal-pale);
}

/* ─── Promise: 3 stacked full-bleed scenes ─────────────────────── */
.scene {
  padding: 140px 0;
  position: relative;
  overflow: hidden;
}
.scene-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.scene-grid.reverse > :first-child { order: 2; }

.scene-text { max-width: 480px; }
.scene-eyebrow {
  color: var(--teal-primary);
  margin-bottom: 24px;
}

/* Data canvas (scene 1 visual) */
.data-canvas {
  position: relative;
  aspect-ratio: 5 / 4;
  background:
    radial-gradient(circle at 50% 50%, rgba(0,184,160,0.10) 0%, transparent 65%);
  overflow: visible;
}

/* Score ring (scene 2 visual) */
.score-ring-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 0;
  background: transparent;
  border: 0;
}

/* Chat mockup (scene 3 visual) */
.chat-mock {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: #0A0A0A;
  border: 1px solid var(--white-06);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 460px;
}
.bubble {
  max-width: 80%;
  padding: 14px 18px;
  border-radius: 18px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-primary);
}
.bubble-coach {
  align-self: flex-start;
  background: var(--bg-secondary);
  border: 1px solid var(--white-06);
}
.bubble-user {
  align-self: flex-end;
  background: rgba(0,184,160,0.16);
  border: 1px solid var(--teal-40);
}
.bubble-typing {
  display: inline-flex; gap: 5px;
  align-self: flex-start;
  padding: 16px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--white-06);
  border-radius: 18px;
}
.bubble-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-tertiary);
  animation: typing 1.4s var(--ease-in-out) infinite;
}
.bubble-typing span:nth-child(2) { animation-delay: 0.15s; }
.bubble-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

/* ─── How it works ────────────────────────────────────────────── */
.how {
  background: var(--bg-primary);
  padding: 180px 0;
}
.how-grid {
  margin-top: 96px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--white-06);
  border-left: 1px solid var(--white-06);
}
.how-cell {
  padding: 48px 40px 56px;
  border-right: 1px solid var(--white-06);
  border-bottom: 1px solid var(--white-06);
  display: flex;
  flex-direction: column;
  min-height: 540px;
  position: relative;
}
.how-cell-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
}
.how-num {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: 56px;
  line-height: 1;
  letter-spacing: -2px;
  color: var(--text-primary);
}
.how-step {
  color: var(--teal-primary);
  font-size: 11px;
  letter-spacing: 5px;
  text-transform: uppercase;
  font-weight: var(--fw-medium);
}
.how-title {
  font-size: 22px;
  line-height: 1.3;
  font-weight: var(--fw-light);
  color: var(--text-primary);
  letter-spacing: -0.3px;
  margin: 0 0 14px;
  max-width: 280px;
}
.how-body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 300px;
}
.how-phone {
  margin-top: auto;
  padding-top: 48px;
  align-self: center;
  width: 150px;
}

/* ─── Advisors ────────────────────────────────────────────────── */
.advisors {
  background: var(--bg-primary);
  padding: 180px 0;
}
.advisors-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 96px;
  align-items: start;
}
.advisors-sticky {
  position: sticky;
  top: 120px;
}
.advisors-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.advisor {
  display: grid;
  grid-template-columns: 96px 1fr 72px;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--white-06);
  align-items: start;
}
.advisor:first-child { border-top: 1px solid var(--white-06); }

.advisor-portrait {
  width: 96px; height: 120px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #1A1A1A 0%, #0F0F0F 100%);
  border: 1px solid var(--white-06);
  display: flex;
  align-items: flex-end;
  padding: 12px;
  font-size: 12px;
  letter-spacing: 1px;
  font-weight: var(--fw-medium);
  color: var(--text-tertiary);
  text-transform: uppercase;
}
.advisor-name {
  font-size: 18px;
  font-weight: var(--fw-medium);
  color: var(--text-primary);
  letter-spacing: -0.1px;
  margin: 0;
}
.advisor-role {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: var(--fw-medium);
  color: var(--teal-primary);
  margin: 8px 0 16px;
}
.advisor-bio {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 480px;
}
.advisor-num {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: var(--fw-medium);
  color: var(--text-tertiary);
  text-align: right;
  white-space: nowrap;
}

.advisors-pending {
  padding: 40px 48px;
  background: var(--bg-primary);
  border: 1px dashed var(--white-12);
  border-radius: var(--radius-lg);
  text-align: center;
}
.advisors-pending .body {
  font-size: 18px;
  font-weight: var(--fw-light);
  color: var(--text-primary);
  letter-spacing: -0.2px;
  margin: 16px 0 0;
}

/* ─── Why now ─────────────────────────────────────────────────── */
.whynow {
  background: var(--bg-primary);
  padding: 180px 0;
  position: relative;
  overflow: hidden;
}
.whynow-glow {
  position: absolute;
  top: 50%; right: -10%;
  width: 800px; height: 800px;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(0,184,160,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.whynow-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 96px;
  align-items: center;
  position: relative;
}
.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 56px 0 40px;
  border-top: 1px solid var(--white-06);
  border-bottom: 1px solid var(--white-06);
}
.benefit {
  padding: 24px 24px 24px 24px;
  border-right: 1px solid var(--white-06);
}
.benefit:first-child { padding-left: 0; }
.benefit:last-child { border-right: none; padding-right: 0; }
.benefit-num {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: 32px;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  line-height: 1;
  margin-bottom: 12px;
}
.benefit-title {
  font-size: 14px;
  font-weight: var(--fw-medium);
  color: var(--text-primary);
  margin: 0 0 8px;
}
.benefit-body {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}
.whynow-closing {
  font-size: 17px;
  font-weight: var(--fw-light);
  color: var(--teal-pale);
  letter-spacing: -0.2px;
  line-height: 1.5;
  max-width: 460px;
}

/* Founding members console */
.console {
  background: #050505;
  border: 1px solid var(--white-06);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--elev-2);
}
.console-eyebrow {
  color: var(--teal-primary);
  font-size: 11px;
  letter-spacing: 5px;
  text-transform: uppercase;
  font-weight: var(--fw-medium);
  margin-bottom: 24px;
}
.console-number {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 24px;
}
.console-number .big {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: 88px;
  line-height: 0.9;
  letter-spacing: -3px;
  color: var(--text-primary);
}
.console-number .of {
  font-size: 20px;
  color: var(--text-tertiary);
  font-weight: var(--fw-light);
}
.console-progress {
  height: 4px;
  background: var(--white-06);
  border-radius: 9999px;
  overflow: hidden;
  margin-bottom: 32px;
}
.console-progress .bar {
  height: 100%;
  background: var(--teal-primary);
  box-shadow: 0 0 12px rgba(0,184,160,0.55);
  border-radius: 9999px;
  width: 0;
  transition: width 1600ms var(--ease-out);
}

.console-ticker {
  display: flex; flex-direction: column; gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--white-06);
}
.tick {
  display: flex; gap: 12px; align-items: center;
  font-size: 12px;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: var(--fw-medium);
  white-space: nowrap;
}
.tick .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal-primary);
  box-shadow: 0 0 6px var(--teal-primary);
  flex: none;
}
.tick .when { color: var(--text-tertiary); margin-left: auto; letter-spacing: 1px; font-size: 11px; }

/* ─── Final CTA ───────────────────────────────────────────────── */
.final-cta {
  padding: 180px 0 140px;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}
.final-cta-radial {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 1000px 800px at 50% 100%, rgba(0,184,160,0.16) 0%, transparent 60%);
  pointer-events: none;
}
.final-cta-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}
.final-h {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: 72px;
  line-height: 1.04;
  letter-spacing: -1.5px;
  margin: 24px 0 0;
}
.final-sub {
  font-size: 18px;
  color: var(--text-secondary);
  margin: 28px auto 0;
  max-width: 560px;
  line-height: 1.6;
}

.form {
  max-width: 460px;
  margin: 56px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-label {
  font-size: 11px;
  letter-spacing: 5px;
  text-transform: uppercase;
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
}
.form-input, .form-select {
  height: 54px;
  background: #050505;
  border: 1px solid var(--white-12);
  border-radius: var(--radius-md);
  padding: 0 18px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: var(--fw-regular);
  outline: none;
  transition: border-color 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
  appearance: none;
  -webkit-appearance: none;
}
.form-input::placeholder { color: var(--text-tertiary); }
.form-input:focus, .form-select:focus {
  border-color: var(--teal-primary);
  box-shadow: 0 0 0 4px var(--teal-24);
}
.form-select {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A8A8A8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-submit {
  margin-top: 8px;
  height: 56px;
  background: var(--teal-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-weight: var(--fw-medium);
  font-size: 15px;
  cursor: pointer;
  box-shadow: var(--glow-sm);
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out), background 200ms var(--ease-out);
}
.form-submit:hover {
  background: var(--teal-light);
  transform: scale(1.02);
  box-shadow: var(--glow-md);
}
.form-submit:disabled,
.form-submit:disabled:hover {
  background: var(--teal-primary);
  opacity: 0.55;
  cursor: wait;
  transform: none;
  box-shadow: none;
}
.form-error {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: rgba(220, 90, 90, 0.10);
  border: 1px solid rgba(220, 90, 90, 0.35);
  color: #F0A9A9;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}
.form-privacy {
  font-size: 12px;
  letter-spacing: 0.4px;
  color: var(--text-tertiary);
  margin-top: 16px;
  line-height: 1.6;
  text-align: center;
}

/* Success state */
.thanks {
  margin-top: 56px;
  padding: 48px 32px;
  background: var(--bg-secondary);
  border: 1px solid var(--teal-40);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 64px rgba(0,184,160,0.24);
  text-align: center;
}
.thanks .h {
  font-size: 32px;
  font-weight: var(--fw-light);
  color: var(--teal-pale);
  letter-spacing: -0.5px;
  margin: 0;
}
.thanks .b {
  font-size: 15px;
  color: var(--text-secondary);
  margin: 16px auto 0;
  line-height: 1.6;
  max-width: 460px;
}

/* ─── Footer ──────────────────────────────────────────────────── */
.footer {
  padding: 64px 0 56px;
  border-top: 1px solid var(--white-06);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.footer-meta {
  display: flex;
  gap: 32px;
  font-size: 13px;
  color: var(--text-tertiary);
}
.footer-meta a { color: var(--text-tertiary); text-decoration: none; transition: color 200ms; }
.footer-meta a:hover { color: var(--text-primary); }

/* ─── Mobile sticky CTA ───────────────────────────────────────── */
.mobile-cta-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: var(--z-sticky);
  padding: 14px 20px calc(14px + env(safe-area-inset-bottom));
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--white-06);
  display: none;
  transform: translateY(100%);
  transition: transform 400ms var(--ease-out);
}
.mobile-cta-bar.show {
  transform: translateY(0);
}
.mobile-cta-bar .btn { width: 100%; height: 52px; }

/* ─── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .container, .container-wide { padding: 0 40px; }
  .hero-h1 { font-size: 80px; }
  .huge-number { font-size: 180px; }
  .final-h { font-size: 60px; }
  .h-section { font-size: 46px; }
}

@media (max-width: 767px) {
  .container, .container-wide { padding: 0 24px; }
  .site-header { padding: 14px 0; }
  .nav-links { display: none; }
  .nav-links.minimal { display: flex; gap: 14px; }
  .lang-toggle-mobile { display: inline-flex; }

  .section, .problem, .scene, .how, .advisors, .whynow, .final-cta { padding: 96px 0; }

  /* Hero */
  .hero { padding: 140px 0 64px; min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 64px; min-height: auto; }
  .hero-left { padding-right: 0; }
  .hero-h1 { font-size: 56px; letter-spacing: -1px; }
  .hero-sub { font-size: 17px; }
  .hero-trust { margin-top: 40px; letter-spacing: 4px; font-size: 10px; }
  .hero-right { min-height: 360px; }
  .hero-void { min-height: 360px; }
  .hero-dna { width: 80px; }

  /* Problem */
  .problem-grid { grid-template-columns: 1fr; gap: 48px; }
  .huge-number { font-size: 140px; letter-spacing: -3px; }

  /* Scenes */
  .scene-grid { grid-template-columns: 1fr; gap: 48px; }
  .scene-grid.reverse > :first-child { order: 0; }
  .h-section { font-size: 32px; letter-spacing: -0.5px; }
  .h-display { font-size: 56px; letter-spacing: -1px; }

  /* How */
  .how-grid { grid-template-columns: 1fr; border-left: none; border-top: 1px solid var(--white-06); margin-top: 56px; }
  .how-cell { border-right: none; min-height: auto; padding: 40px 0; }
  .how-cell:last-child { border-bottom: none; }
  .how-phone { width: 140px; margin-top: 32px; }

  /* Advisors */
  .advisors-grid { grid-template-columns: 1fr; gap: 56px; }
  .advisors-sticky { position: static; }
  .advisor { grid-template-columns: 64px 1fr; gap: 20px; }
  .advisor-portrait { width: 64px; height: 80px; }
  .advisor-num { grid-column: 2; text-align: left; margin-top: 4px; }

  /* Why now */
  .whynow-grid { grid-template-columns: 1fr; gap: 56px; }
  .benefits { grid-template-columns: 1fr; }
  .benefit { border-right: none; border-bottom: 1px solid var(--white-06); padding: 20px 0; }
  .benefit:first-child { padding-left: 0; }
  /* Taller canvas so the constellation labels keep their breathing room. */
  .data-canvas { aspect-ratio: 4 / 5; }
  .benefit:last-child { border-bottom: none; }
  .console-number .big { font-size: 64px; }

  /* CTA */
  .final-h { font-size: 44px; letter-spacing: -1px; }
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer-meta { flex-wrap: wrap; gap: 16px; }

  /* Mobile sticky CTA */
  .mobile-cta-bar { display: block; }
}
