/* ============================================================
   Inner Orbit, Marketing Site · Constellation theme
   Deep twilight cosmos · Liquid Glass · starlight gold
   Fonts: Zodiak (display serif) + General Sans (UI), Fontshare
   ============================================================ */
@import url('https://api.fontshare.com/v2/css?f[]=zodiak@400,401,700,701,800&f[]=general-sans@400,500,600,700&display=swap');

/* ============================================================
   1. Design Tokens
   ============================================================ */
:root {
  /* Canvas */
  --bg-top:        #0A0B16;
  --bg-mid:        #141026;
  --bg-horizon:    #241A33;
  --bg-page:       #08090f;

  /* Ink */
  --ink:           #F4F1FB;
  --ink-2:         #B7B3CC;
  --ink-3:         #807C99;

  /* Glass */
  --glass:         rgba(255,255,255,0.055);
  --glass-2:       rgba(255,255,255,0.10);
  --glass-bright:  rgba(255,255,255,0.16);
  --hairline:      rgba(255,255,255,0.12);
  --hairline-soft: rgba(255,255,255,0.06);

  /* Gold accent */
  --gold:          #F4C77B;
  --gold-deep:     #E0A24E;
  --gold-ink:      #2A1C06;
  --gold-glow:     0 0 40px rgba(244,199,123,0.35);

  /* Person auras */
  --teal:      #5FE3C8;
  --rose:      #FF9AAE;
  --amethyst:  #B69CFF;
  --ice:       #88C6FF;
  --softgold:  #FFD08A;
  --coral:     #FF8E72;
  --jade:      #7BE0A0;
  --peri:      #9AA6FF;

  /* Presence */
  --awake:  #5FE3C8;
  --quiet:  #F4C77B;
  --asleep: #6E7BA8;

  /* Type */
  --serif: 'Zodiak','Newsreader',Georgia,serif;
  --sans:  'General Sans','Hanken Grotesk',system-ui,sans-serif;

  /* Spacing (8px base) */
  --space-1:  8px;
  --space-2:  16px;
  --space-3:  24px;
  --space-4:  32px;
  --space-5:  48px;
  --space-6:  64px;
  --space-7:  96px;
  --space-8:  128px;

  /* Radius */
  --r-sm:   12px;
  --r:      20px;
  --r-lg:   28px;
  --r-xl:   34px;
  --r-pill: 9999px;

  /* Shadows */
  --shadow-device: 0 50px 120px rgba(0,0,0,.6), 0 14px 40px rgba(0,0,0,.5);
  --shadow-card:   0 4px 28px rgba(0,0,0,0.40), 0 1px 6px rgba(0,0,0,0.25);
  --shadow-glass:  0 8px 48px rgba(0,0,0,0.50), 0 2px 12px rgba(0,0,0,0.30);
}

/* ============================================================
   2. Reset & Base
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background-color: var(--bg-page);
  background-image:
    radial-gradient(ellipse 120% 60% at 70% 0%, rgba(181,163,255,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 80% 50% at 10% 80%, rgba(244,199,123,0.05) 0%, transparent 55%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, .serif {
  font-family: var(--serif);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--gold);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul {
  list-style: none;
}

/* ============================================================
   3. Layout Helpers
   ============================================================ */
.container {
  max-width: 1080px;
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 60px);
}

/* ============================================================
   4. Typography
   ============================================================ */
.display-heading {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.section-heading {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.body-large {
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.7;
  color: var(--ink-2);
}

.text-muted {
  color: var(--ink-3);
  font-size: 14px;
}

.accent-word {
  font-style: italic;
  color: var(--gold);
}

/* ============================================================
   5. Navigation
   ============================================================ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0;
  background: rgba(10, 11, 22, 0.72);
  backdrop-filter: blur(26px) saturate(150%);
  -webkit-backdrop-filter: blur(26px) saturate(150%);
  border-bottom: 1px solid var(--hairline);
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-2);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  text-decoration: none;
}

.nav-brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(140deg, #FFE3A8, var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-ink);
  font-weight: 700;
  font-size: 14px;
  box-shadow: var(--gold-glow);
  flex-shrink: 0;
}

.nav-brand-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  object-fit: cover;
}

.nav-brand-name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  color: var(--gold-ink);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: var(--r-pill);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 0 16px rgba(244,199,123,0.30);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 24px rgba(244,199,123,0.45);
  text-decoration: none;
  color: var(--gold-ink);
}

/* ============================================================
   6. Buttons
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  color: var(--gold-ink);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 16px;
  padding: 14px 28px;
  border-radius: var(--r-pill);
  border: none;
  cursor: pointer;
  box-shadow: 0 0 20px rgba(244,199,123,0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 32px rgba(244,199,123,0.50);
  color: var(--gold-ink);
  text-decoration: none;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--glass-2);
  color: var(--ink-2);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 20px;
  border-radius: var(--r-pill);
  border: 1px solid var(--hairline);
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
  text-decoration: none;
}

.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(244,199,123,0.08);
  text-decoration: none;
}

/* ============================================================
   7. Hero Section
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-4) 0 var(--space-7);
}

.hero-bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 70% 30%, rgba(181,163,255,0.14) 0%, transparent 65%),
    radial-gradient(ellipse 60% 60% at 10% 80%, rgba(244,199,123,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 85%, rgba(95,227,200,0.06) 0%, transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.starfield-hero {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
  background-image:
    radial-gradient(1.2px 1.2px at 18% 25%, #fff9, transparent),
    radial-gradient(1px 1px at 72% 18%, #fff7, transparent),
    radial-gradient(1.4px 1.4px at 47% 55%, #fff6, transparent),
    radial-gradient(1px 1px at 88% 72%, #fff5, transparent),
    radial-gradient(1.1px 1.1px at 8% 68%, #fff5, transparent),
    radial-gradient(1.2px 1.2px at 60% 88%, #fff6, transparent),
    radial-gradient(1px 1px at 32% 10%, #fff4, transparent),
    radial-gradient(1px 1px at 55% 38%, #fff4, transparent),
    radial-gradient(1.3px 1.3px at 92% 42%, #fff5, transparent);
  animation: hero-twinkle 7s ease-in-out infinite alternate;
}

@keyframes hero-twinkle {
  from { opacity: 0.30; }
  to   { opacity: 0.55; }
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
  }
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(244,199,123,0.10);
  border: 1px solid rgba(244,199,123,0.20);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  width: fit-content;
}

.hero-eyebrow::before {
  content: '✦';
  font-size: 10px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.hero-reassurance {
  font-size: 13px;
  color: var(--ink-3);
  margin-top: var(--space-1);
}

/* Hero device column */
.hero-device-col {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: var(--space-5) 0;
}

/* ============================================================
   8. Orbit Rings (Hero)
   ============================================================ */
.orbit-rings-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}

.orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(244,199,123,0.12);
  pointer-events: none;
  top: 50%;
  left: 50%;
  animation: orbit-pulse 8s ease-in-out infinite;
  transform: translate(-50%, -50%);
}

.orbit-ring--1 { width: 300px; height: 300px; }
.orbit-ring--2 { width: 420px; height: 420px; animation-delay: 1.5s; }
.orbit-ring--3 { width: 540px; height: 540px; animation-delay: 3s; }

@keyframes orbit-pulse {
  0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
  50%       { opacity: 0.8; transform: translate(-50%, -50%) scale(1.02); }
}

/* ============================================================
   9. iPhone Device Frame
   ============================================================ */
.iphone-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.iphone-frame {
  position: relative;
  width: 260px;
  aspect-ratio: 390 / 844;
  background: #0c0c12;
  border-radius: 52px;
  box-shadow:
    0 0 0 2px #2c2c38,
    0 0 0 13px #0c0c12,
    0 0 0 14px #1c1c26,
    var(--shadow-device);
  flex-shrink: 0;
}

.iphone-screen {
  position: absolute;
  inset: 9px;
  border-radius: 44px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--bg-top) 0%, var(--bg-horizon) 100%);
}

.iphone-screen::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06);
  pointer-events: none;
  z-index: 2;
}

.iphone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  position: relative;
  z-index: 1;
}

.iphone-dynamic-island {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 88px;
  height: 28px;
  background: #000;
  border-radius: 20px;
  z-index: 10;
}

.iphone-btn-power {
  position: absolute;
  right: -4px;
  top: 28%;
  width: 3.5px;
  height: 60px;
  background: #2C2C38;
  border-radius: 0 3px 3px 0;
}

.iphone-btn-action {
  position: absolute;
  left: -4px;
  top: 18%;
  width: 3.5px;
  height: 28px;
  background: #2C2C38;
  border-radius: 3px 0 0 3px;
}

.iphone-btn-vol-up {
  position: absolute;
  left: -4px;
  top: 30%;
  width: 3.5px;
  height: 40px;
  background: #2C2C38;
  border-radius: 3px 0 0 3px;
}

.iphone-btn-vol-down {
  position: absolute;
  left: -4px;
  top: 42%;
  width: 3.5px;
  height: 40px;
  background: #2C2C38;
  border-radius: 3px 0 0 3px;
}

.iphone-frame--lg {
  width: 200px;
}

/* ============================================================
   10. Apple Watch Frame
   ============================================================ */
.watch-frame {
  position: relative;
  width: 180px;
  aspect-ratio: 44 / 52;
  background: linear-gradient(160deg, #1c1c26 0%, #12121a 100%);
  border-radius: 38% / 32%;
  box-shadow:
    0 0 0 2px #2c2c3a,
    0 0 0 4px #12121a,
    0 24px 70px rgba(0,0,0,.60),
    0 4px 18px rgba(0,0,0,.40);
  flex-shrink: 0;
}

.watch-screen {
  position: absolute;
  inset: 8px;
  border-radius: 32% / 26%;
  overflow: hidden;
  background: linear-gradient(160deg, var(--bg-mid), var(--bg-horizon));
}

.watch-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.watch-crown {
  position: absolute;
  right: -10px;
  top: 22%;
  width: 10px;
  height: 28px;
  background: linear-gradient(90deg, #2c2c38, #3a3a46);
  border-radius: 0 6px 6px 0;
  box-shadow: 2px 0 8px rgba(0,0,0,0.5);
}

.watch-side-btn {
  position: absolute;
  right: -8px;
  top: 52%;
  width: 8px;
  height: 16px;
  background: linear-gradient(90deg, #2c2c38, #3a3a46);
  border-radius: 0 4px 4px 0;
}

.watch-band-top,
.watch-band-bottom {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 62%;
  height: 16px;
  background: linear-gradient(180deg, #1e1e2a, #16161e);
  border-radius: 4px;
}

.watch-band-top    { bottom: 100%; margin-bottom: -2px; }
.watch-band-bottom { top: 100%;    margin-top: -2px; }

.watch-frame--tilted {
  transform: rotate(10deg);
}

.watch-frame-enter {
  animation: watch-appear 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes watch-appear {
  from { opacity: 0; transform: rotate(10deg) scale(0.85); }
  to   { opacity: 1; transform: rotate(10deg) scale(1); }
}

/* ============================================================
   11. Why Section
   ============================================================ */
.why-section {
  padding: var(--space-7) 0;
  border-top: 1px solid var(--hairline-soft);
}

.why-section .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .why-section .container {
    grid-template-columns: 1fr 2fr;
    gap: var(--space-6);
    align-items: start;
  }
}

.why-eyebrow {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-2);
}

.why-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.why-body p {
  color: var(--ink-2);
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.75;
}

/* ============================================================
   12. Demo / Interactive Prototype Section
   ============================================================ */
.demo-section {
  padding: var(--space-7) 0;
  border-top: 1px solid var(--hairline-soft);
}

.demo-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  background: rgba(95,227,200,0.08);
  border: 1px solid rgba(95,227,200,0.20);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  width: fit-content;
  margin-bottom: var(--space-3);
}

.demo-intro {
  margin-top: var(--space-2);
  margin-bottom: var(--space-5);
  max-width: 540px;
}

.demo-frame-outer {
  background: var(--glass);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.demo-chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--hairline-soft);
}

.demo-chrome-dots {
  display: flex;
  gap: 6px;
}

.demo-chrome-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.demo-chrome-dot--red    { background: #FF5F57; }
.demo-chrome-dot--yellow { background: #FFBD2E; }
.demo-chrome-dot--green  { background: #28C840; }

.demo-chrome-url {
  flex: 1;
  text-align: center;
  font-size: 12.5px;
  color: var(--ink-3);
  font-weight: 500;
  letter-spacing: 0.01em;
}

.demo-iframe {
  width: 100%;
  height: 700px;
  border: none;
  display: block;
  background: #05060d;
}

@media (max-width: 767px) {
  .demo-iframe {
    height: 520px;
  }
}

/* ============================================================
   13. Feature Sections
   ============================================================ */
.features-block {
  padding: var(--space-5) 0 var(--space-7);
  border-top: 1px solid var(--hairline-soft);
}

.feature-row {
  position: relative;
  padding: var(--space-6) 0;
}

@media (min-width: 768px) {
  .feature-row--even .feature-image-col { order: 1; }
  .feature-row--even .feature-copy-col  { order: 2; }
  .feature-row--odd  .feature-copy-col  { order: 1; }
  .feature-row--odd  .feature-image-col { order: 2; }
}

.feature-image-col {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 320px;
}

/* Glow orbs behind device in feature rows */
.feature-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  pointer-events: none;
  z-index: 0;
}

.feature-bg-orb--peach     { width: 200px; height: 200px; background: var(--coral);    opacity: 0.18; }
.feature-bg-orb--lavender  { width: 200px; height: 200px; background: var(--amethyst); opacity: 0.18; }
.feature-bg-orb--sky       { width: 200px; height: 200px; background: var(--ice);      opacity: 0.18; }
.feature-bg-orb--blush     { width: 200px; height: 200px; background: var(--rose);     opacity: 0.18; }
.feature-bg-orb--periwinkle{ width: 200px; height: 200px; background: var(--peri);     opacity: 0.18; }

.feature-copy-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Feature label pill */
.feature-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  width: fit-content;
  border: 1px solid transparent;
}

.feature-label--peach     { background: rgba(255,142,114,0.12); color: var(--coral);    border-color: rgba(255,142,114,0.22); }
.feature-label--lavender  { background: rgba(182,156,255,0.12); color: var(--amethyst); border-color: rgba(182,156,255,0.22); }
.feature-label--mint      { background: rgba(123,224,160,0.12); color: var(--jade);     border-color: rgba(123,224,160,0.22); }
.feature-label--sky       { background: rgba(136,198,255,0.12); color: var(--ice);      border-color: rgba(136,198,255,0.22); }
.feature-label--blush     { background: rgba(255,154,174,0.12); color: var(--rose);     border-color: rgba(255,154,174,0.22); }
.feature-label--periwinkle{ background: rgba(154,166,255,0.12); color: var(--peri);     border-color: rgba(154,166,255,0.22); }

.feature-heading {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(24px, 3.5vw, 38px);
  line-height: 1.12;
  color: var(--ink);
}

.feature-body {
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.75;
  color: var(--ink-2);
}

/* Feature card wrapper, holds the two-column copy + device layout */
.feature-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: center;
  background: var(--glass);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: var(--space-4) 28px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

@media (min-width: 768px) {
  .feature-card { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
}

.feature-card:hover {
  border-color: rgba(244,199,123,0.22);
  box-shadow: 0 0 0 1px rgba(244,199,123,0.10), var(--shadow-card);
}

/* iPad showcase (live demo embed) */
.ipad-intro {
  max-width: 640px;
  margin: var(--space-2) auto 0;
  text-align: center;
  color: var(--ink-2);
}
/* iPad device frame (static screenshot) */
.ipad-frame {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: var(--space-5) auto 0;
  padding: 14px;
  border-radius: 30px;
  background: #0c0c12;
  box-shadow: 0 0 0 2px #2c2c38, 0 40px 110px rgba(0,0,0,.55), 0 0 90px rgba(244,199,123,.07);
}
.ipad-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1080 / 760;
  border-radius: 18px;
}

/* Subtle float so the static device renders feel alive (per design review) */
@keyframes deviceFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-9px); }
}
@media (prefers-reduced-motion: no-preference) {
  .device-float { animation: deviceFloat 7s ease-in-out infinite; will-change: transform; }
  .feature-row--even .device-float { animation-delay: -2.3s; }
  .feature-row--odd  .device-float { animation-delay: -4.6s; }
  .watch-frame.device-float { animation-delay: -3.5s; }
}

/* Sub-feature grid */
.sub-features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

@media (min-width: 480px) {
  .sub-features-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.sub-feature-card {
  background: var(--glass);
  border: 1px solid var(--hairline-soft);
  border-radius: var(--r);
  padding: var(--space-3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.3s ease;
}

.sub-feature-card:hover {
  border-color: var(--hairline);
}

.sub-feature-icon {
  font-size: 22px;
  margin-bottom: var(--space-1);
}

.sub-feature-heading {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 4px;
}

.sub-feature-body {
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-2);
}

/* ============================================================
   14. Privacy Section
   ============================================================ */
.privacy-section-wrapper {
  padding: var(--space-7) 0;
  border-top: 1px solid var(--hairline-soft);
}

.privacy-section {
  background:
    linear-gradient(135deg,
      rgba(95,227,200,0.07) 0%,
      rgba(182,156,255,0.06) 50%,
      rgba(136,198,255,0.05) 100%);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  padding: var(--space-7) var(--space-5);
  margin-inline: auto;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.privacy-section-inner {
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}

.privacy-section-inner .section-heading {
  margin-bottom: var(--space-2);
}

.privacy-section-inner .body-large {
  margin-bottom: var(--space-5);
  max-width: 560px;
  margin-inline: auto;
}

.privacy-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  text-align: left;
}

@media (min-width: 600px) {
  .privacy-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .privacy-cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

.privacy-card {
  background: var(--glass-2);
  border: 1px solid var(--hairline-soft);
  border-radius: var(--r);
  padding: var(--space-3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.privacy-card-icon {
  font-size: 26px;
  margin-bottom: var(--space-1);
}

.privacy-card-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 4px;
}

.privacy-card-body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-2);
}

/* ============================================================
   15. Apple Watch Section
   ============================================================ */
.watch-section {
  padding: var(--space-7) 0;
  border-top: 1px solid var(--hairline-soft);
}

.watch-section-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: center;
}

@media (min-width: 768px) {
  .watch-section-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.watch-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.watch-showcase {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 360px;
}

.watch-glow {
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(154,166,255,0.22) 0%, transparent 70%);
  pointer-events: none;
}

.watch-orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(154,166,255,0.15);
  pointer-events: none;
}

.watch-orbit-ring--1 { width: 200px; height: 200px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.watch-orbit-ring--2 { width: 280px; height: 280px; top: 50%; left: 50%; transform: translate(-50%, -50%); }

/* ============================================================
   16. Gallery Section
   ============================================================ */
.gallery-section {
  padding: var(--space-6) 0 var(--space-7);
  border-top: 1px solid var(--hairline-soft);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.gallery-item {
  position: relative;
  border-radius: var(--r);
  overflow: hidden;
  aspect-ratio: 390 / 844;
  background: linear-gradient(160deg, var(--bg-top) 0%, var(--bg-horizon) 100%);
  border: 1px solid var(--hairline-soft);
  box-shadow: var(--shadow-card);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.gallery-item-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-1) var(--space-2);
  background: linear-gradient(transparent, rgba(8,9,15,0.80));
  color: rgba(244,241,251,0.85);
  font-size: 12px;
  font-weight: 600;
  font-family: var(--sans);
}

/* ============================================================
   17. Closing CTA Band
   ============================================================ */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: var(--space-8) 0;
  text-align: center;
  border-top: 1px solid var(--hairline-soft);
}

.cta-band-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 70% at 30% 60%, rgba(244,199,123,0.12) 0%, transparent 65%),
    radial-gradient(ellipse 60% 60% at 75% 30%, rgba(182,156,255,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 50% 90%, rgba(95,227,200,0.07) 0%, transparent 55%);
  pointer-events: none;
}

.cta-band .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.cta-band-heading {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.12;
  color: var(--ink);
  max-width: 680px;
}

.cta-band-sub {
  font-size: 16px;
  color: var(--ink-3);
}

/* ============================================================
   18. Footer
   ============================================================ */
footer {
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--hairline-soft);
  padding: var(--space-5) var(--space-4);
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
  text-decoration: none;
}

.footer-brand-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  object-fit: cover;
}

.footer-brand-name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 18px;
  color: var(--ink);
}

.footer-meta {
  font-size: 13px;
  color: var(--ink-3);
  margin-bottom: var(--space-3);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.footer-links a {
  color: var(--ink-3);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-copyright {
  font-size: 13px;
  color: var(--ink-3);
}

/* ============================================================
   19. Scroll Animation
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.10s !important; }
.delay-2 { transition-delay: 0.20s !important; }
.delay-3 { transition-delay: 0.30s !important; }

html:not(.js) .fade-up { opacity: 1 !important; transform: none !important; }

/* ============================================================
   20. Legal Pages
   ============================================================ */
.legal-nav {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--hairline-soft);
  background: rgba(10,11,22,0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.legal-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.legal-back {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s ease;
}

.legal-back:hover {
  color: var(--gold);
}

.legal-body {
  max-width: 680px;
  margin-inline: auto;
  padding: var(--space-6) clamp(20px, 5vw, 40px);
  color: var(--ink-2);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.75;
}

.legal-body h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 36px);
  color: var(--ink);
  margin-bottom: var(--space-1);
}

.legal-body .legal-date {
  font-size: 14px;
  color: var(--ink-3);
  margin-bottom: var(--space-5);
  display: block;
}

.legal-body h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 22px;
  color: var(--ink);
  margin-top: 40px;
  margin-bottom: var(--space-2);
}

.legal-body p {
  margin-bottom: var(--space-2);
}

.legal-body ul,
.legal-body ol {
  padding-left: var(--space-3);
  margin-bottom: var(--space-2);
}

.legal-body ul { list-style: disc; }
.legal-body ol { list-style: decimal; }

.legal-body li {
  margin-bottom: var(--space-1);
}

.legal-body a {
  color: var(--gold);
  text-decoration: none;
}

.legal-body a:hover {
  text-decoration: underline;
}

.legal-body strong {
  font-weight: 700;
  color: var(--ink);
}

.legal-body hr {
  border: none;
  border-top: 1px solid var(--hairline-soft);
  margin: var(--space-5) 0;
}

.legal-body table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-3) 0;
  font-size: 15px;
}

.legal-body th,
.legal-body td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--hairline-soft);
}

.legal-body th {
  font-weight: 700;
  color: var(--ink);
  background: var(--glass);
}

/* ============================================================
   21. Utility
   ============================================================ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }

/* ============================================================
   22. Responsive tweaks
   ============================================================ */
@media (max-width: 479px) {
  .hero-cta-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .iphone-frame {
    width: 220px;
  }

  .watch-frame {
    width: 150px;
  }

  .privacy-section {
    padding: var(--space-5) var(--space-3);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1080px) {
  .iphone-frame {
    width: 280px;
  }
}