/* ===================================================
   SKYFY LANDING PAGE — DESIGN SYSTEM
   Brand: Silent luxury · Innovation · Trust
   Aesthetic: Linear / Stripe / Vercel — dark-first
   =================================================== */

/* ── DESIGN TOKENS ───────────────────────────────── */
:root {
  /* Type scale */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl:  clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 8rem);

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

  /* Content widths */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;

  /* Radius */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --transition:    180ms var(--ease-out-expo);

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body:    'Satoshi', 'Inter', sans-serif;
}

/* ── DARK MODE (default) ─────────────────────────── */
:root, [data-theme="dark"] {
  --color-bg:              #0B0B0F;
  --color-surface:         #111118;
  --color-surface-2:       #16161E;
  --color-surface-offset:  #1C1C26;
  --color-border:          #252532;
  --color-divider:         #1E1E28;

  --color-text:            #DCDCEC;
  --color-text-muted:      #6A6A88;
  --color-text-faint:      #333342;
  --color-text-inverse:    #0B0B0F;

  --color-primary:         #5352FA;
  --color-primary-hover:   #7170FB;
  --color-primary-glow:    rgba(83, 82, 250, 0.15);

  /* Brand cream (for light sections) */
  --color-cream:           #EEEBE0;
  --color-cream-text:      #1B1C1C;
  --color-cream-muted:     #6E6B5E;
  --color-cream-faint:     #B8B5A8;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.5);
  --shadow-xl:  0 40px 100px rgba(0,0,0,0.6);
}

/* ── LIGHT MODE ──────────────────────────────────── */
[data-theme="light"] {
  --color-bg:              #F5F4F0;
  --color-surface:         #FAFAF8;
  --color-surface-2:       #FFFFFF;
  --color-surface-offset:  #EEEDEA;
  --color-border:          #D8D6D0;
  --color-divider:         #E4E2DC;

  --color-text:            #1B1C1C;
  --color-text-muted:      #6E6B5E;
  --color-text-faint:      #B8B5A8;
  --color-text-inverse:    #FFFFFF;

  --color-primary:         #4340E8;
  --color-primary-hover:   #3230CC;
  --color-primary-glow:    rgba(67, 64, 232, 0.12);

  --color-cream:           #1B1C1C;
  --color-cream-text:      #EEEBE0;
  --color-cream-muted:     rgba(238, 235, 224, 0.6);
  --color-cream-faint:     rgba(238, 235, 224, 0.3);

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.12);
  --shadow-xl:  0 40px 100px rgba(0,0,0,0.15);
}

/* ── BASE RESET ──────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100dvh;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.1; font-family: var(--font-display); }
p, li { text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; color: inherit; font: inherit; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── LAYOUT UTILITIES ────────────────────────────── */
.content-wide    { max-width: var(--content-wide);    margin-inline: auto; padding-inline: clamp(var(--space-6), 5vw, var(--space-16)); }
.content-default { max-width: var(--content-default); margin-inline: auto; padding-inline: clamp(var(--space-6), 5vw, var(--space-16)); }
.content-narrow  { max-width: var(--content-narrow);  margin-inline: auto; padding-inline: clamp(var(--space-6), 5vw, var(--space-16)); }
.text-center { text-align: center; }

/* ── EYEBROW ─────────────────────────────────────── */
.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.eyebrow--dark {
  color: var(--color-cream-muted);
}

/* ── SECTION HEADLINE ────────────────────────────── */
.section-headline {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-10);
  letter-spacing: -0.02em;
}
.section-headline--dark {
  color: var(--color-cream-text);
}
.section-header {
  max-width: 620px;
  margin-bottom: var(--space-12);
}
.section-header .section-headline { margin-bottom: 0; }

/* ── BUTTONS ─────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--color-primary-glow);
}
.btn-primary.btn-sm { padding: 0.5rem 1.1rem; font-size: var(--text-xs); }
.btn-primary.btn-lg { padding: 1rem 2rem; font-size: var(--text-base); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
}
.btn-ghost:hover { color: var(--color-text); background: var(--color-surface-offset); }

.btn-ghost-outline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  white-space: nowrap;
}
.btn-ghost-outline:hover {
  color: var(--color-text);
  border-color: rgba(255,255,255,0.25);
  background: var(--color-surface);
}

/* ── LOGO ─────────────────────────────────────────── */
.nav-logo {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  line-height: 1;
  text-decoration: none;
}
.logo-wordmark {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text);
  line-height: 1;
}
.logo-tail {
  width: 54px;
  height: 7px;
  display: block;
}

/* ── NAV ──────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition);
}
.site-nav.scrolled { box-shadow: var(--shadow-sm); }

.nav-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
  height: 64px;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-left: auto;
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--color-text); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: var(--space-4);
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-inner { justify-content: space-between; }
}

/* ── SCROLL REVEAL ANIMATION ─────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── HERO ─────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 70% 50%, rgba(83, 82, 250, 0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: center;
}
.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-6);
}
.hero-text .eyebrow { margin-bottom: 0; }

.hero-headline {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text);
  line-height: 1.05;
}
.hero-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 46ch;
  line-height: 1.7;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.hero-meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.02em;
}

/* ── PHONE MOCKUP ────────────────────────────────── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(83, 82, 250, 0.12) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}
.phone-hero {
  position: relative;
  z-index: 1;
  width: min(300px, 80vw);
  background: #12121A;
  border-radius: 44px;
  border: 1.5px solid rgba(255,255,255,0.08);
  padding: 14px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.03),
    0 40px 80px rgba(0,0,0,0.5),
    0 80px 120px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.06);
  transform: perspective(1200px) rotateY(-8deg) rotateX(2deg);
  transition: transform 0.6s var(--ease-out-expo);
}
.phone-hero:hover {
  transform: perspective(1200px) rotateY(-4deg) rotateX(1deg) translateY(-4px);
}

.phone-notch {
  width: 88px;
  height: 8px;
  background: rgba(255,255,255,0.05);
  border-radius: 100px;
  margin: 0 auto var(--space-2);
}
.phone-screen {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  aspect-ratio: 9/19.5;
  background: #000;
}

/* Price blur overlays — covers price numbers in app screenshots */
.price-blur {
  position: absolute;
  z-index: 2;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}
/* Class selection screen: covers the right price column for all 3 class rows */
.price-blur--class {
  right: 0;
  top: 38%;
  width: 36%;
  height: 50%;
  background: rgba(248, 248, 250, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
/* Booking confirmation screen: covers the price in the SF50 flight card */
.price-blur--booking {
  right: 3%;
  top: 31%;
  width: 36%;
  height: 8%;
  border-radius: 6px;
  background: rgba(16, 18, 38, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}
.phone-home-bar {
  width: 120px;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 100px;
  margin: var(--space-2) auto 0;
}

/* Hero responsive */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-text { align-items: center; }
  .hero-sub { max-width: 100%; }
  .hero-ctas { justify-content: center; }
  .hero-visual { order: -1; }
  .phone-hero {
    transform: none;
    width: min(260px, 70vw);
  }
  .phone-hero:hover { transform: none; }
}

/* ── PRODUCT SECTION ─────────────────────────────── */
.section-product {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  background: var(--color-bg);
  border-top: 1px solid var(--color-divider);
}
.section-product .content-default {
  margin-bottom: clamp(var(--space-12), 5vw, var(--space-20));
}
.section-product .eyebrow { margin-bottom: var(--space-3); }
.section-product .section-headline { margin-bottom: 0; font-size: var(--text-2xl); }

.phones-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(var(--space-6), 3vw, var(--space-10));
  align-items: end;
}
.phone-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}
.phone-card--center .phone-frame {
  transform: translateY(-24px);
}
.phone-frame {
  width: 100%;
  max-width: 240px;
  background: #12121A;
  border-radius: 38px;
  border: 1.5px solid rgba(255,255,255,0.07);
  padding: 12px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.02),
    0 24px 60px rgba(0,0,0,0.4),
    inset 0 1px 0 rgba(255,255,255,0.04);
  transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s var(--ease-out-expo);
}
.phone-frame:hover {
  transform: translateY(-6px);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04),
    0 36px 80px rgba(0,0,0,0.5);
}
.phone-card--center .phone-frame:hover {
  transform: translateY(-30px);
}
.phone-caption {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
  max-width: 22ch;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .phones-row {
    grid-template-columns: 1fr;
    align-items: center;
    gap: var(--space-10);
  }
  .phone-card--center .phone-frame,
  .phone-card--center .phone-frame:hover {
    transform: none;
  }
  .phone-frame { max-width: 220px; }
  .phone-caption { max-width: 30ch; }
}

/* ── INLINE SOON BADGE (Platinum) ───────────────── */
.cat-inline-soon {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  margin-left: var(--space-2);
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--cat-color) 12%, transparent);
  color: var(--cat-color);
  border: 1px solid color-mix(in srgb, var(--cat-color) 28%, transparent);
  line-height: 1.4;
}

/* ── CATEGORIES ──────────────────────────────────── */
.section-categories {
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
}
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.cat-card {
  background: var(--color-surface-2);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: transform 0.3s var(--ease-out-expo), box-shadow 0.3s var(--ease-out-expo), border-color 0.3s;
}
.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in srgb, var(--cat-color) 40%, var(--color-border));
}
.cat-bar {
  height: 3px;
  background: var(--cat-color);
}
.cat-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.cat-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--cat-color);
}
.cat-type {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.cat-aircraft {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-2);
}
.cat-seats {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.cat-badge {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-3);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  width: fit-content;
}
.cat-badge--available {
  background: color-mix(in srgb, var(--cat-color) 10%, transparent);
  color: var(--cat-color);
  border-color: color-mix(in srgb, var(--cat-color) 30%, transparent);
}

@media (max-width: 900px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .categories-grid { grid-template-columns: 1fr; }
}

/* ── SKYFY+ ───────────────────────────────────────── */
.section-plus {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  background: var(--color-bg);
  border-top: 1px solid var(--color-divider);
}
.plus-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 8vw, var(--space-24));
  align-items: center;
}
.plus-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.plus-text .eyebrow { margin-bottom: 0; }
.plus-text .section-headline { margin-bottom: 0; font-size: var(--text-xl); }
.plus-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 56ch;
}
.plus-offer {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  margin-top: var(--space-2);
}
.plus-price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.plus-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}
.plus-source {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-2);
}
.plus-diagram {
  display: flex;
  justify-content: center;
  align-items: center;
}
.plus-diagram svg {
  width: 100%;
  max-width: 340px;
  height: auto;
  filter: drop-shadow(0 0 40px rgba(83,82,250,0.06));
}

/* Light mode: invert SVG diagram colors */
[data-theme="light"] .plus-diagram .svg-muted { fill: rgba(27, 28, 28, 0.55); }
[data-theme="light"] .plus-diagram .svg-faint-fill { fill: rgba(27, 28, 28, 0.3); fill-opacity: 1; }
[data-theme="light"] .plus-diagram .svg-faint-stroke { stroke: rgba(27, 28, 28, 0.12); }
[data-theme="light"] .plus-diagram .svg-faint-box { fill: rgba(27, 28, 28, 0.04); stroke: rgba(27, 28, 28, 0.1); }

@media (max-width: 768px) {
  .plus-inner {
    grid-template-columns: 1fr;
  }
  .plus-diagram { display: none; }
}

/* ── MARKET STATS ────────────────────────────────── */
/* Fix: accent cell text invisible in light mode (light bg needs dark text) */
[data-theme="light"] .stat-cell--accent .stat-label {
  color: rgba(27, 28, 28, 0.55);
}
[data-theme="light"] .stat-cell--accent .stat-source {
  color: rgba(27, 28, 28, 0.38);
}

/* ── MARKET STATS REAL ───────────────────────────── */
.section-market {
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
  background: var(--color-cream);
}
.section-market .section-header { margin-bottom: clamp(var(--space-10), 5vw, var(--space-16)); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: color-mix(in srgb, var(--color-cream-text) 10%, transparent);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-cream-text) 10%, transparent);
}
.stat-cell {
  background: var(--color-cream);
  padding: clamp(var(--space-8), 4vw, var(--space-10)) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.stat-cell--accent { background: var(--color-cream-text); }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 1rem + 4vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-cream-text);
  line-height: 1;
}
.stat-number--accent { color: var(--color-cream); }
.stat-label {
  font-size: var(--text-sm);
  color: var(--color-cream-muted);
  line-height: 1.5;
  max-width: 22ch;
}
.stat-cell--accent .stat-label { color: var(--color-cream-faint); }
.stat-source {
  font-size: var(--text-xs);
  color: var(--color-cream-faint);
  margin-top: auto;
  padding-top: var(--space-4);
}
.stat-cell--accent .stat-source { color: color-mix(in srgb, var(--color-cream) 30%, transparent); }

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
}

/* ── OPERATORS ───────────────────────────────────── */
.section-operators {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.operators-inner {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  flex-wrap: wrap;
}
.operators-text {
  flex: 1;
  min-width: 280px;
}
.operators-text .eyebrow { margin-bottom: var(--space-3); }
.operators-headline {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}
.operators-sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 60ch;
  line-height: 1.6;
}
.operators-cta-wrap {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.operators-soon {
  font-size: var(--text-xs);
  font-style: italic;
  color: var(--color-text-muted);
  text-align: center;
  letter-spacing: 0.02em;
}
.btn-operators {
  flex-shrink: 0;
  border-color: color-mix(in srgb, var(--color-primary) 50%, var(--color-border));
  color: var(--color-primary);
  opacity: 0.5;
  pointer-events: none;
  cursor: default;
}
.btn-operators:hover {
  background: transparent;
  border-color: color-mix(in srgb, var(--color-primary) 50%, var(--color-border));
  color: var(--color-primary);
}

/* ── FOUNDING 100 ────────────────────────────────── */
.section-founding {
  padding-block: clamp(var(--space-20), 12vw, var(--space-32));
  background: var(--color-bg);
}
.founding-headline {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.founding-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 58ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}
.founding-meta {
  margin-top: var(--space-5);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.04em;
}

/* ── FOUNDERS ────────────────────────────────────── */
.section-founders {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
}
.section-founders .eyebrow {
  margin-bottom: var(--space-8);
}
.founders-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.founders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  width: 100%;
  max-width: 680px;
}
.founder-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}
.founder-avatar {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.founder-avatar svg { width: 100%; height: 100%; }
.founder-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.founder-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.founder-role {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.founder-bio {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-top: var(--space-1);
}
.founder-link {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 500;
  margin-top: var(--space-2);
  transition: color var(--transition);
}
.founder-link:hover { color: var(--color-primary-hover); }

@media (max-width: 540px) {
  .founders-grid { grid-template-columns: 1fr; }
}

/* ── FOOTER ──────────────────────────────────────── */
.site-footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-divider);
  padding-block: clamp(var(--space-8), 4vw, var(--space-12));
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: var(--space-8);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-tagline {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 30ch;
}
.footer-links {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.footer-links a {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-text); }
.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  .footer-copy { order: -1; }
}

/* ── FOCUS STATES ────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── SELECTION ───────────────────────────────────── */
::selection {
  background: rgba(83, 82, 250, 0.2);
  color: var(--color-text);
}

/* ── STAGGERED REVEAL DELAYS ─────────────────────── */
.phones-row .phone-card:nth-child(1) { transition-delay: 0ms; }
.phones-row .phone-card:nth-child(2) { transition-delay: 80ms; }
.phones-row .phone-card:nth-child(3) { transition-delay: 160ms; }
.categories-grid .cat-card:nth-child(1) { transition: transform 0.3s var(--ease-out-expo), box-shadow 0.3s var(--ease-out-expo), border-color 0.3s, opacity 0.7s 0ms var(--ease-out-expo), translate 0.7s 0ms var(--ease-out-expo); }
.categories-grid .cat-card:nth-child(2) { transition: transform 0.3s var(--ease-out-expo), box-shadow 0.3s var(--ease-out-expo), border-color 0.3s, opacity 0.7s 80ms var(--ease-out-expo), translate 0.7s 80ms var(--ease-out-expo); }
.categories-grid .cat-card:nth-child(3) { transition: transform 0.3s var(--ease-out-expo), box-shadow 0.3s var(--ease-out-expo), border-color 0.3s, opacity 0.7s 160ms var(--ease-out-expo), translate 0.7s 160ms var(--ease-out-expo); }
.categories-grid .cat-card:nth-child(4) { transition: transform 0.3s var(--ease-out-expo), box-shadow 0.3s var(--ease-out-expo), border-color 0.3s, opacity 0.7s 240ms var(--ease-out-expo), translate 0.7s 240ms var(--ease-out-expo); }