/* ═══════════════════════════════════════════
   PHYSIQUE ARCHITECTURE — style.css
   Dark Premium · Mobile-First · Bodybuilding
════════════════════════════════════════════ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── TOKENS ── */
:root {
  --gold:    #d4a017;
  --gold-lt: #f0c040;
  --orange:  #e8622a;
  --red:     #d93025;
  --green:   #22c55e;
  --blue:    #3b82f6;
  --purple:  #a855f7;

  --bg:      #080810;
  --bg-2:    #0d0d1a;
  --bg-3:    #12121f;
  --bg-card: #111120;
  --border:  rgba(255,255,255,0.07);
  --border-h:rgba(255,255,255,0.14);

  --text:    #f0f0f5;
  --text-2:  #9090b0;
  --text-3:  #5a5a80;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --radius:   12px;
  --radius-lg:20px;
  --radius-xl:28px;
}

/* ── BASE ── */
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NOISE OVERLAY ── */
.noise {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none; opacity: 0.4;
}

/* ── CONTAINER ── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── SECTION HEADER ── */
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  letter-spacing: 0.03em;
  line-height: 1.05;
  color: var(--text);
}
.section-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-desc {
  margin-top: 1rem;
  color: var(--text-2);
  max-width: 580px;
  font-size: 1rem;
}
.section-header { margin-bottom: 3rem; }
.section-header--center { text-align: center; }
.section-header--center .section-desc { margin: 1rem auto 0; }

/* ════════════════════
   NAV
════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: background 0.3s, backdrop-filter 0.3s;
}
.nav.scrolled {
  background: rgba(8,8,16,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  max-width: 1160px; margin: 0 auto; padding: 0 20px;
  height: 64px; display: flex; align-items: center; gap: 2rem;
  position: relative;
}
.nav__logo {
  display: flex; align-items: center; gap: 6px;
  flex-shrink: 0;
}
.logo-icon {
  font-size: 1.4rem;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.logo-icon-img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  color: var(--text);
}
.logo-text em { font-style: normal; color: var(--gold); }
.logo-badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  background: var(--gold);
  color: var(--bg);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 500;
  letter-spacing: 0.1em;
}
.nav__links {
  display: flex; align-items: center; gap: 0.25rem;
  list-style: none; margin-left: auto;
}
.nav__links a {
  padding: 6px 14px;
  font-size: 0.88rem;
  color: var(--text-2);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav__links a:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav__cta {
  background: linear-gradient(135deg, var(--gold), var(--orange)) !important;
  color: var(--bg) !important;
  font-weight: 600 !important;
  padding: 7px 18px !important;
}
.nav__burger {
  display: none; flex-direction: column; gap: 5px;
  width: 32px; height: 32px; justify-content: center; align-items: center;
  margin-left: auto;
}
.nav__burger span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav__burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.active span:nth-child(2) { opacity: 0; }
.nav__burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(5,5,12,0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    padding: 1rem 20px 1.5rem;
    z-index: 999;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
  }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }
  .nav__links.open li { width: 100%; }
  .nav__links.open a {
    display: block;
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: 8px;
    color: var(--text-2);
  }
  .nav__links.open a:hover { background: rgba(255,255,255,0.05); color: var(--text); }
  .nav__links.open .nav__cta {
    margin-top: 0.5rem;
    text-align: center;
    background: linear-gradient(135deg, var(--gold), var(--orange)) !important;
    color: var(--bg) !important;
  }
  .nav__burger { display: flex; }
}

/* ════════════════════
   HERO
════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; flex-direction: column;
  padding-top: 64px;
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background: var(--bg);
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(212,160,23,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,160,23,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 40%, transparent 100%);
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.hero__glow--1 {
  width: 600px; height: 600px;
  top: -10%; left: -15%;
  background: radial-gradient(circle, rgba(212,160,23,0.12) 0%, transparent 70%);
  animation: glowPulse 8s ease-in-out infinite;
}
.hero__glow--2 {
  width: 500px; height: 500px;
  bottom: 10%; right: -10%;
  background: radial-gradient(circle, rgba(232,98,42,0.1) 0%, transparent 70%);
  animation: glowPulse 10s ease-in-out infinite 3s;
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.hero__content {
  position: relative; z-index: 1;
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1160px;
  margin: 0 auto;
  padding: 4rem 20px 3rem;
  width: 100%;
}

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 1.5rem;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
}
.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
}
.dot--live { animation: blink 2s ease-in-out infinite; }
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero__title {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  line-height: 0.95;
  margin-bottom: 1.5rem;
}
.hero__title-line {
  display: block;
  font-size: clamp(3rem, 7vw, 5.5rem);
}
.hero__title-line--accent {
  background: linear-gradient(135deg, var(--gold) 0%, var(--orange) 50%, var(--gold-lt) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  background-size: 200%;
  animation: shimmer 4s ease infinite;
}
.hero__title-line--sm { font-size: clamp(1.4rem, 3vw, 2.2rem); color: var(--text-2); margin-top: 0.3rem; }
@keyframes shimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero__desc {
  color: var(--text-2);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 480px;
}
.hero__desc strong { color: var(--text); }

.hero__actions {
  display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  font-family: var(--font-body);
  transition: all 0.2s;
  cursor: pointer;
}
.btn--primary {
  background: linear-gradient(135deg, var(--gold), var(--orange));
  color: var(--bg);
  box-shadow: 0 0 30px rgba(212,160,23,0.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(212,160,23,0.5);
}
.btn--appstore {
  background: transparent;
  border: 1px solid var(--border-h);
  padding: 4px;
  border-radius: 10px;
}
.btn--appstore:hover { border-color: rgba(255,255,255,0.3); }
.appstore-svg { width: 140px; height: auto; }
.btn--full { width: 100%; justify-content: center; }
.btn--sm { padding: 2px; }

.hero__stats {
  display: flex; align-items: center; gap: 1.5rem;
}
.stat { text-align: center; }
.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, var(--gold), var(--gold-lt));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat__label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  font-family: var(--font-mono);
}
.stat__divider {
  width: 1px; height: 36px;
  background: var(--border);
}

/* Hero scroll hint */
.hero__scroll-hint {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 1rem;
  padding: 1.5rem 20px 2rem;
  max-width: 1160px; margin: 0 auto; width: 100%;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
}
.scroll-line {
  width: 40px; height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}
@keyframes scrollAnim {
  0% { width: 20px; opacity: 0.5; }
  50% { width: 60px; opacity: 1; }
  100% { width: 20px; opacity: 0.5; }
}

/* ─── PHONE MOCKUP ─── */
.hero__phone-wrap {
  display: flex; justify-content: center; align-items: center;
  position: relative;
}
.hero__phone {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.phone-frame {
  width: 260px;
  background: #111118;
  border-radius: 44px;
  border: 2px solid rgba(255,255,255,0.1);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.8),
    0 40px 80px rgba(0,0,0,0.8),
    inset 0 0 0 1px rgba(255,255,255,0.05),
    0 0 60px rgba(212,160,23,0.1);
  padding: 8px 10px 12px;
  position: relative;
}
.phone-notch {
  width: 90px; height: 20px;
  background: #080810;
  border-radius: 0 0 14px 14px;
  margin: 0 auto 8px;
  display: flex; align-items: center; justify-content: center;
}
.phone-cam {
  width: 8px; height: 8px;
  background: #1e1e2e;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
}
.phone-screen {
  background: #080810;
  border-radius: 30px;
  overflow: hidden;
  height: 520px;
  position: relative;
}
.phone-home-bar {
  width: 100px; height: 4px;
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
  margin: 8px auto 2px;
}

/* App screens */
.app-screen { position: relative; height: 100%; }
.app-view {
  position: absolute; inset: 0;
  padding: 0;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.5s, transform 0.5s;
  pointer-events: none;
}
.app-view--active {
  opacity: 1; transform: translateX(0);
  pointer-events: auto;
}
.app-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 0;
  display: block;
}
.app-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px;
}
.app-greeting-sub {
  display: block;
  font-size: 0.55rem;
  color: var(--text-3);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.app-greeting-name {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
}
.app-avatar {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--bg);
}
.app-acwr {
  background: rgba(212,160,23,0.06);
  border: 1px solid rgba(212,160,23,0.15);
  border-radius: 14px;
  padding: 10px;
  margin-bottom: 10px;
  text-align: center;
}
.acwr-label {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.acwr-gauge { position: relative; }
.acwr-val {
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, var(--gold), var(--gold-lt));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1;
}
.acwr-status {
  font-size: 0.55rem;
  color: var(--green);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
}
.app-metrics {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  margin-bottom: 10px;
}
.metric-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
}
.metric-icon { font-size: 0.9rem; }
.metric-v {
  font-size: 0.75rem; font-weight: 600;
  color: var(--text);
}
.metric-l {
  font-size: 0.48rem;
  color: var(--text-3);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.app-today {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
}
.today-title {
  font-size: 0.48rem;
  font-family: var(--font-mono);
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 8px;
}
.today-item {
  font-size: 0.62rem;
  color: var(--text-2);
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex; align-items: center; gap: 6px;
}
.today-item:last-child { border-bottom: none; }
.today-item span {
  font-family: var(--font-mono);
  font-size: 0.48rem;
  color: var(--gold);
}
.today-item em {
  font-style: normal;
  color: var(--text-3);
  font-size: 0.55rem;
  margin-left: auto;
}
.today-item--more { color: var(--text-3); font-style: italic; }

/* Screen 2 */
.app-back, .app-title-sm {
  font-size: 0.65rem;
  color: var(--text-2);
}
.app-back { font-size: 1.1rem; color: var(--gold); }
.app-title-sm { font-weight: 600; }
.period-chart { margin-bottom: 10px; }
.period-label {
  font-size: 0.48rem;
  font-family: var(--font-mono);
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.period-bars {
  display: flex; align-items: flex-end; gap: 5px; height: 80px;
}
.pbar {
  flex: 1;
  height: var(--h);
  background: rgba(212,160,23,0.25);
  border-radius: 4px 4px 0 0;
  position: relative;
  display: flex; flex-direction: column; justify-content: flex-end; align-items: center;
  transition: height 0.5s;
}
.pbar span {
  font-size: 0.4rem;
  font-family: var(--font-mono);
  color: var(--text-3);
  padding-bottom: 2px;
  position: absolute; bottom: -14px;
}
.pbar--deload { background: rgba(232,98,42,0.2); }
.pbar--active { background: linear-gradient(to top, var(--gold), var(--gold-lt)); }
.pbar--future { opacity: 0.5; }
.period-info {
  display: flex; flex-direction: column; gap: 4px;
  margin: 18px 0 10px;
}
.pinfo-row {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.52rem;
  color: var(--text-2);
}
.pinfo-dot {
  width: 7px; height: 7px;
  border-radius: 2px;
}
.pinfo-dot--active { background: var(--gold); }
.pinfo-dot--deload { background: var(--orange); }
.pinfo-dot--future { background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.3); }
.period-model {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
}
.pm-title {
  font-size: 0.48rem;
  font-family: var(--font-mono);
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.pm-name {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text);
  margin: 2px 0;
}
.pm-ref {
  font-size: 0.45rem;
  font-family: var(--font-mono);
  color: var(--gold);
}

/* Screen 3 */
.body-comp { padding-top: 8px; }
.bc-gauge-wrap { text-align: center; margin-bottom: 14px; }
.bc-gauge { width: 100%; }
.bc-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text);
  margin-top: 4px;
}
.bc-method {
  font-size: 0.48rem;
  font-family: var(--font-mono);
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.bc-history {
  display: flex; flex-direction: column; gap: 4px;
}
.bch-row {
  display: flex; align-items: center;
  font-size: 0.6rem;
  color: var(--text-2);
  padding: 5px 8px;
  border-radius: 7px;
  background: rgba(255,255,255,0.02);
}
.bch-row span:first-child {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.48rem;
  color: var(--text-3);
}
.bch-row span:nth-child(2) { font-weight: 600; }
.bch-row--current {
  background: rgba(212,160,23,0.06);
  border: 1px solid rgba(212,160,23,0.12);
}
.bch-delta { margin-left: 8px; font-size: 0.5rem; }
.bch-delta.neg { color: var(--green); }
.bch-delta.pos { color: var(--gold); }

/* Screen indicator */
.screen-dots {
  display: flex; gap: 6px; justify-content: center;
}
.sdot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  cursor: pointer;
  transition: all 0.3s;
}
.sdot--active {
  background: var(--gold);
  width: 18px;
  border-radius: 3px;
}

/* ════════════════════
   FEATURES
════════════════════ */
.features {
  padding: 6rem 0;
  background: var(--bg-2);
  position: relative;
}
.features::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-h), transparent);
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.feat-card {
  background: var(--bg-card);
  padding: 2rem;
  transition: background 0.3s;
  position: relative;
  overflow: hidden;
}
.feat-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(212,160,23,0.04), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.feat-card:hover { background: rgba(20,20,35,1); }
.feat-card:hover::before { opacity: 1; }
.feat-card--wide {
  grid-column: span 2;
  display: flex; gap: 1.5rem; align-items: flex-start;
}
.feat-card__icon {
  width: 48px; height: 48px;
  background: rgba(212,160,23,0.1);
  border: 1px solid rgba(212,160,23,0.2);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-bottom: 1rem;
  color: var(--gold);
}
.feat-card--wide .feat-card__icon { margin-bottom: 0; }
.feat-card__icon svg { width: 24px; height: 24px; }
.feat-card__icon--orange { background: rgba(232,98,42,0.1); border-color: rgba(232,98,42,0.2); color: var(--orange); }
.feat-card__icon--red    { background: rgba(217,48,37,0.1); border-color: rgba(217,48,37,0.2); color: var(--red); }
.feat-card__icon--yellow { background: rgba(240,192,64,0.1); border-color: rgba(240,192,64,0.2); color: var(--gold-lt); }
.feat-card__icon--green  { background: rgba(34,197,94,0.1);  border-color: rgba(34,197,94,0.2);  color: var(--green); }
.feat-card__icon--purple { background: rgba(168,85,247,0.1); border-color: rgba(168,85,247,0.2); color: var(--purple); }
.feat-card h3 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.feat-card p {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.6;
}
.feat-card__ref {
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-3);
  letter-spacing: 0.03em;
}
.feat-tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 0.75rem; }
.feat-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 3px 8px;
  background: rgba(168,85,247,0.1);
  border: 1px solid rgba(168,85,247,0.2);
  border-radius: 4px;
  color: var(--purple);
  letter-spacing: 0.05em;
}

/* ════════════════════
   SCIENCE
════════════════════ */
.science {
  padding: 6rem 0;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.science__bg { position: absolute; inset: 0; }
.papers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.paper-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: border-color 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
}
.paper-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.paper-card:hover {
  border-color: var(--border-h);
  transform: translateY(-3px);
}
.paper-card:hover::after { opacity: 1; }
.paper-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 3px 8px;
  background: rgba(212,160,23,0.1);
  border: 1px solid rgba(212,160,23,0.2);
  border-radius: 4px;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.paper-title {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}
.paper-authors {
  font-size: 0.72rem;
  color: var(--text-3);
  font-style: italic;
}
.paper-card--more {
  background: rgba(212,160,23,0.04);
  border-color: rgba(212,160,23,0.15);
  display: flex; flex-direction: column; justify-content: center;
}
.science__badge {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 1rem 1.5rem;
  background: rgba(212,160,23,0.05);
  border: 1px solid rgba(212,160,23,0.15);
  border-radius: var(--radius);
  color: var(--gold);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

/* ════════════════════
   BENCHMARK
════════════════════ */
.benchmark {
  padding: 6rem 0;
  background: var(--bg-2);
}
.bench-wrap {
  position: relative;
}
.bench-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.bench-scroll::-webkit-scrollbar { height: 4px; }
.bench-scroll::-webkit-scrollbar-track { background: var(--bg-3); }
.bench-scroll::-webkit-scrollbar-thumb { background: var(--border-h); border-radius: 2px; }
.bench-table {
  width: 100%; min-width: 780px;
  border-collapse: collapse;
}
.bench-th {
  background: var(--bg-3);
  padding: 14px 16px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-2);
  font-family: var(--font-body);
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
.bench-th--feature { text-align: left; }
.bench-th--physiquearch {
  background: rgba(212,160,23,0.08);
  color: var(--gold);
  border-bottom: 2px solid rgba(212,160,23,0.3);
}
.bench-feat {
  padding: 12px 16px;
  font-size: 0.82rem;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.bench-val {
  padding: 12px 16px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  white-space: nowrap;
}
.bench-val--yes { color: var(--green); }
.bench-val--no  { color: rgba(255,255,255,0.2); }
.bench-val--partial { color: #f59e0b; }
.bench-val--highlight {
  background: rgba(212,160,23,0.05);
  color: var(--gold);
  font-weight: 600;
}
tr:hover .bench-feat,
tr:hover .bench-val { background: rgba(255,255,255,0.02); }
.bench-note {
  margin-top: 0.75rem;
  font-size: 0.72rem;
  color: var(--text-3);
  font-family: var(--font-mono);
  text-align: center;
}

/* ════════════════════
   WAITLIST
════════════════════ */
.waitlist {
  padding: 6rem 0;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.waitlist__bg { position: absolute; inset: 0; }
.waitlist__inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.waitlist__text p {
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.7;
  margin: 1rem 0 1.5rem;
}
.waitlist__perks {
  list-style: none;
  display: flex; flex-direction: column; gap: 0.75rem;
}
.waitlist__perks li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem;
  color: var(--text-2);
}
.waitlist__perks li svg { color: var(--green); flex-shrink: 0; }
.waitlist__form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
}
.waitlist__form {
  display: flex; flex-direction: column; gap: 1rem;
}
.form-group {
  display: flex; flex-direction: column; gap: 6px;
}
.form-group label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-2);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.form-group input,
.form-group select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus {
  border-color: rgba(212,160,23,0.4);
  box-shadow: 0 0 0 3px rgba(212,160,23,0.08);
}
.form-group input::placeholder { color: var(--text-3); }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--bg-3); color: var(--text); }
.form-privacy {
  font-size: 0.72rem;
  color: var(--text-3);
  text-align: center;
  font-family: var(--font-mono);
}
.form-success {
  text-align: center;
  padding: 2rem 0;
}
.success-icon {
  font-size: 2.5rem;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 1rem;
}
.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}
.form-success p { color: var(--text-2); font-size: 0.9rem; }

/* ════════════════════
   FOOTER
════════════════════ */
.footer {
  background: #050508;
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
}
.footer__tagline {
  font-size: 0.85rem;
  color: var(--text-3);
  margin-top: 0.75rem;
  line-height: 1.6;
}
.footer__links { display: flex; gap: 3rem; }
.footer__col {
  display: flex; flex-direction: column; gap: 0.6rem;
}
.footer__col h4 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.footer__col a {
  font-size: 0.83rem;
  color: var(--text-3);
  transition: color 0.2s;
}
.footer__col a:hover { color: var(--text); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__legal p {
  font-size: 0.75rem;
  color: var(--text-3);
  line-height: 1.7;
}
.footer__legal strong { color: var(--text-2); }
.footer__legal a { color: var(--gold); text-decoration: underline; }
.footer__apple-note p {
  font-size: 0.7rem;
  color: var(--text-3);
  font-family: var(--font-mono);
}

.feat-tag--soon {
  background: rgba(212,160,23,0.08) !important;
  border-color: rgba(212,160,23,0.2) !important;
  color: var(--gold) !important;
}

.feat-card__section-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0.4rem;
}
.feat-card__icon--blue {
  background: rgba(59,130,246,0.1);
  border-color: rgba(59,130,246,0.2);
  color: #3b82f6;
}

/* ════════════════════
   THEMES SECTION
════════════════════ */
.themes {
  padding: 6rem 0;
  background: var(--bg);
  position: relative;
}
.themes::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-h), transparent);
}
.themes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.theme-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.theme-card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
}
.theme-card--active {
  border-color: rgba(212,160,23,0.35);
  box-shadow: 0 0 30px rgba(212,160,23,0.08);
}

/* Theme previews */
.theme-preview {
  padding: 1.25rem;
  height: 140px;
  display: flex; flex-direction: column; gap: 8px;
}
.theme-preview--dark-iron {
  background: #0F0F0F;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.theme-preview--clean-slate {
  background: #F7F7F5;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.theme-preview--pure-focus {
  background: #111111;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.tp-header {
  display: flex; align-items: center; gap: 7px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
}
.tp-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.tp-row { display: flex; align-items: center; }
.tp-bar {
  height: 5px;
  border-radius: 3px;
  transition: width 0.6s;
}
.tp-metrics {
  display: flex; gap: 10px; margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.05em;
}

.theme-info { padding: 1.25rem; }
.theme-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  background: rgba(212,160,23,0.12);
  border: 1px solid rgba(212,160,23,0.25);
  border-radius: 4px;
  color: var(--gold);
  margin-bottom: 0.6rem;
}
.theme-badge--neutral {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
  color: var(--text-3);
}
.theme-info h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
  color: var(--text);
}
.theme-info p {
  font-size: 0.82rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}
.theme-tag-row {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.theme-tag {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  padding: 3px 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-3);
}
.themes__note {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-size: 0.78rem;
  color: var(--text-3);
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.themes__note svg { color: var(--gold); flex-shrink: 0; }

/* ── WEARABLES SCREEN ── */
.wearables-status {
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 10px;
}
.wear-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.wear-row--coming { border-color: rgba(212,160,23,0.12); }
.wear-icon { font-size: 1rem; flex-shrink: 0; }
.wear-info { flex: 1; }
.wear-name {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text);
}
.wear-tag {
  font-size: 0.48rem;
  font-family: var(--font-mono);
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.wear-badge {
  font-size: 0.48rem;
  font-family: var(--font-mono);
  padding: 3px 7px;
  border-radius: 4px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.wear-badge--soon {
  background: rgba(212,160,23,0.1);
  border: 1px solid rgba(212,160,23,0.2);
  color: var(--gold);
}
.wear-badge--live {
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  color: var(--green);
}
.wear-note {
  font-size: 0.52rem;
  font-family: var(--font-mono);
  color: var(--text-3);
  line-height: 1.5;
  padding: 6px 8px;
  background: rgba(255,255,255,0.02);
  border-radius: 6px;
  border: 1px solid var(--border);
}

/* ── BENCH CALLOUT ── */
.bench-callout {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: rgba(212,160,23,0.06);
  border: 1px solid rgba(212,160,23,0.2);
  border-radius: var(--radius);
  margin-bottom: 2rem;
}
.bench-callout__icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.bench-callout__text {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.6;
}
.bench-callout__text strong { color: var(--text); }

/* ── BENCH GROUP ROWS ── */
.bench-row--highlight-group td {
  background: rgba(255,255,255,0.025);
  padding: 7px 16px;
}
.bench-feat--group {
  font-family: var(--font-mono) !important;
  font-size: 0.65rem !important;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold) !important;
  font-weight: 600 !important;
}

/* ════════════════════
   RESPONSIVE
════════════════════ */
@media (max-width: 1024px) {
  .hero__content { grid-template-columns: 1fr; gap: 3rem; padding-top: 3rem; }
  .hero__phone-wrap { order: -1; }
  .hero__title-line { font-size: clamp(2.5rem, 8vw, 4.5rem); }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .feat-card--wide { grid-column: span 2; }
  .waitlist__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__top { grid-template-columns: 1fr; }
  .themes__grid { grid-template-columns: 1fr; gap: 1rem; }
}

@media (max-width: 640px) {
  .features__grid { grid-template-columns: 1fr; gap: 1.5px; }
  .feat-card--wide { grid-column: span 1; flex-direction: column; }
  .hero__stats { gap: 1rem; }
  .stat__num { font-size: 1.6rem; }
  .footer__links { flex-direction: column; gap: 1.5rem; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .papers-grid { grid-template-columns: 1fr; }
  .bench-th, .bench-feat, .bench-val { padding: 10px 12px; font-size: 0.72rem; }
  .section-title { font-size: 2rem; }
}

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }