/* ============================================================
   BRNSTUDIOS — Ana Stil Dosyası
   Premium Dark Luxury App Studio
   ============================================================ */

/* ── Google Fonts ────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── CSS Custom Properties ───────────────────────────────── */
:root {
  /* Colors */
  --black:        #0a0a0a;
  --black-rich:   #050505;
  --charcoal:     #111111;
  --charcoal-lt:  #1a1a1a;
  --graphite:     #222222;
  --graphite-lt:  #2a2a2a;
  --gray-dark:    #3a3a3a;
  --gray:         #666666;
  --gray-mid:     #888888;
  --gray-light:   #aaaaaa;
  --gray-soft:    #cccccc;
  --white:        #f5f5f5;
  --white-pure:   #ffffff;
  --gold:         #c9a84c;
  --gold-light:   #d4b96a;
  --gold-dark:    #a88a3a;
  --gold-muted:   #8a7340;
  --gold-glow:    rgba(201, 168, 76, 0.15);
  --gold-glow-s:  rgba(201, 168, 76, 0.08);

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Outfit', -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Spacing */
  --section-pad: clamp(4rem, 8vw, 7rem);
  --container:   min(1200px, 90vw);
  --container-w:  1200px;
  --gap:          1.5rem;
  --radius:       12px;
  --radius-sm:    8px;
  --radius-lg:    20px;

  /* Transitions */
  --ease:         cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast:       0.2s;
  --t-med:        0.4s;
  --t-slow:       0.6s;

  /* Shadows */
  --shadow-card:  0 4px 24px rgba(0,0,0,0.4);
  --shadow-lift:  0 12px 40px rgba(0,0,0,0.5);
  --shadow-gold:  0 0 30px rgba(201,168,76,0.12);
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--gray-light);
  background: var(--black);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { line-height: 1.2; font-weight: 600; }

/* ── Utility ─────────────────────────────────────────────── */
.container { width: var(--container); max-width: var(--container-w); margin: 0 auto; }
.section   { padding: var(--section-pad) 0; position: relative; }
.gold-text { color: var(--gold); }
.sr-only   { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ── Section backgrounds ─────────────────────────────────── */
.bg-black     { background: var(--black); }
.bg-charcoal  { background: var(--charcoal); }
.bg-graphite  { background: var(--charcoal-lt); }

/* ── Typography Scale ────────────────────────────────────── */
.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-mid);
  max-width: 560px;
  line-height: 1.7;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 50px;
  transition: all var(--t-med) var(--ease);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  box-shadow: 0 4px 20px rgba(201,168,76,0.25);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.35);
  filter: brightness(1.1);
}
.btn-outline {
  border: 1px solid var(--gray-dark);
  color: var(--white);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-glow-s);
  transform: translateY(-2px);
}
.btn-ghost {
  color: var(--gold);
  padding: 0.5rem 0;
  border-radius: 0;
}
.btn-ghost::after {
  content: '→';
  transition: transform var(--t-fast) var(--ease);
}
.btn-ghost:hover::after {
  transform: translateX(4px);
}
.btn-sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.8rem;
}
.btn svg, .btn img {
  width: 18px;
  height: 18px;
}
.btn-play {
  background: var(--charcoal-lt);
  border: 1px solid var(--gray-dark);
  color: var(--white);
}
.btn-play:hover {
  border-color: var(--gold-muted);
  background: var(--graphite);
  transform: translateY(-2px);
}

/* ── Divider ─────────────────────────────────────────────── */
.gold-divider {
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 1.5rem 0;
}

/* ══════════════════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--t-med) var(--ease);
  background: transparent;
}
.nav.scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201,168,76,0.08);
  padding: 0.65rem 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: var(--container);
  max-width: var(--container-w);
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--white);
}
.nav-logo span {
  color: var(--gold);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--gray-light);
  transition: color var(--t-fast);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--t-med) var(--ease-out);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--gold); }
.nav-links a.active::after { width: 100%; }
.nav-cta { margin-left: 0.5rem; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  cursor: pointer;
  z-index: 1001;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  transition: all var(--t-fast) var(--ease);
  border-radius: 2px;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(5,5,5,0.97);
    backdrop-filter: blur(30px);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t-med) var(--ease);
  }
  .nav-links.open {
    opacity: 1;
    pointer-events: all;
  }
  .nav-links a { font-size: 1.2rem; }
  .nav-cta { margin-left: 0; }
}

/* ══════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 5rem;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.06) 0%, transparent 70%);
  animation: heroGlow 8s ease-in-out infinite alternate;
}
.hero-bg::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--black), transparent);
  z-index: 1;
}
@keyframes heroGlow {
  0%   { opacity: 0.5; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.15); }
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, black, transparent);
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: var(--container);
  max-width: var(--container-w);
  margin: 0 auto;
}
.hero-content { max-width: 560px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 50px;
  background: rgba(201,168,76,0.04);
}
.hero-eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.3; }
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold);
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--gray-mid);
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 460px;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--graphite-lt);
}
.hero-stat-val {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--white);
  display: block;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: var(--gray);
  margin-top: 0.15rem;
}

/* Phone Mockup */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.phone-mockup {
  width: 260px;
  height: 520px;
  background: var(--charcoal);
  border-radius: 36px;
  border: 2px solid var(--gray-dark);
  position: relative;
  overflow: hidden;
  box-shadow:
    0 20px 60px rgba(0,0,0,0.5),
    0 0 0 1px rgba(201,168,76,0.06),
    inset 0 1px 0 rgba(255,255,255,0.04);
}
.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 28px;
  background: var(--black);
  border-radius: 0 0 18px 18px;
  z-index: 3;
}
.phone-screen {
  position: absolute;
  inset: 2px;
  border-radius: 34px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(170deg, var(--charcoal-lt), var(--black));
}
.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.phone-screen-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: var(--gray-dark);
}
.phone-screen-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.4;
}
.phone-screen-placeholder span {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.phone-mockup-second {
  position: absolute;
  right: -40px;
  top: 60px;
  transform: scale(0.85);
  opacity: 0.6;
  z-index: -1;
}
.hero-glow-ring {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.06);
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  animation: ringPulse 6s ease-in-out infinite;
}
@keyframes ringPulse {
  0%, 100% { transform: translate(-50%,-50%) scale(1); opacity: 0.5; }
  50%      { transform: translate(-50%,-50%) scale(1.1); opacity: 1; }
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    padding-top: 6.2rem;
    padding-bottom: 3rem;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  .hero-content { max-width: 100%; margin: 0 auto; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats {
    justify-content: center;
    width: 100%;
    max-width: 520px;
    margin: 2rem auto 0;
    gap: 0.85rem;
    padding-top: 0;
    border-top: none;
  }
  .hero-stats > div {
    flex: 1;
    min-width: 0;
    padding: 0.95rem 0.7rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(201,168,76,0.1);
    border-radius: 18px;
    box-shadow: 0 10px 28px rgba(0,0,0,0.18);
  }
  .hero-visual {
    margin: 0 auto;
    width: min(100%, 360px);
    min-height: 470px;
  }
  .phone-mockup {
    width: 220px;
    height: 440px;
  }
  .phone-mockup:not(.phone-mockup-second) {
    transform: translateX(-34px) rotate(-3deg);
    z-index: 2;
  }
  .phone-mockup-second {
    display: block;
    right: 8px;
    top: 92px;
    transform: scale(0.8) rotate(7deg);
    opacity: 0.96;
    z-index: 3;
  }
}

@media (max-width: 640px) {
  .nav-logo {
    font-size: 1rem;
    letter-spacing: 0.11em;
  }
  .hero-grid {
    display: none;
  }
  .hero h1 {
    font-size: clamp(2rem, 8vw, 2.6rem);
  }
  .hero-actions {
    gap: 0.75rem;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
    max-width: 100%;
  }
  .hero-stat-val {
    font-size: 1.25rem;
  }
  .hero-stat-label {
    font-size: 0.72rem;
    line-height: 1.35;
  }
  .hero-visual {
    min-height: 410px;
    width: min(100%, 330px);
  }
  .phone-mockup {
    width: 192px;
    height: 392px;
    border-radius: 32px;
  }
  .phone-screen {
    border-radius: 30px;
  }
  .phone-notch {
    width: 94px;
    height: 22px;
    border-radius: 0 0 14px 14px;
  }
  .phone-mockup:not(.phone-mockup-second) {
    transform: translateX(-26px) rotate(-3deg);
  }
  .phone-mockup-second {
    right: 10px;
    top: 96px;
    transform: scale(0.76) rotate(8deg);
    opacity: 0.98;
  }
  .hero-glow-ring {
    width: 300px;
    height: 300px;
    top: 54%;
    left: 50%;
    opacity: 0.6;
  }
}

@media (max-width: 420px) {
  .hero {
    padding-top: 5.7rem;
  }
  .hero-stats > div {
    padding: 0.8rem 0.45rem;
  }
  .hero-stat-val {
    font-size: 1.15rem;
  }
  .hero-stat-label {
    font-size: 0.68rem;
  }
  .hero-visual {
    min-height: 390px;
    width: min(100%, 300px);
  }
  .phone-mockup {
    width: 178px;
    height: 364px;
  }
  .phone-mockup:not(.phone-mockup-second) {
    transform: translateX(-18px) rotate(-2deg);
  }
  .phone-mockup-second {
    right: 2px;
    top: 102px;
    transform: scale(0.72) rotate(8deg);
  }
}

/* ══════════════════════════════════════════════════════════
   BRAND INTRO
   ══════════════════════════════════════════════════════════ */
.brand-intro {
  text-align: center;
}
.brand-intro .section-subtitle {
  margin: 0 auto;
  max-width: 680px;
}

/* ══════════════════════════════════════════════════════════
   APP CARDS
   ══════════════════════════════════════════════════════════ */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.75rem;
  align-items: stretch;
  justify-items: center;
}
.app-card {
  background: var(--charcoal);
  border: 1px solid var(--graphite-lt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--t-med) var(--ease);
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  width: 100%;
  max-width: 420px;
}
.app-card.is-hidden { display: none; }
.app-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift), var(--shadow-gold);
  border-color: rgba(201,168,76,0.15);
}
.app-card-preview {
  height: 270px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: block;
  padding: 1rem;
  background: linear-gradient(135deg, #141414, #0d0d0d);
}
.app-card-preview::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 70px;
  background: linear-gradient(to top, rgba(10,10,10,0.7), transparent);
  z-index: 1;
}
.app-card-preview.theme-emerald {
  background: radial-gradient(circle at 18% 18%, rgba(53,125,92,0.38), transparent 34%), linear-gradient(135deg, #102319, #07110c 72%);
}
.app-card-preview.theme-violet {
  background: radial-gradient(circle at 20% 18%, rgba(110,73,255,0.34), transparent 34%), linear-gradient(135deg, #120b32, #090612 72%);
}
.app-card-preview.theme-gold {
  background: radial-gradient(circle at 18% 18%, rgba(201,168,76,0.22), transparent 34%), linear-gradient(135deg, #1d1710, #0d0b08 72%);
}
.app-preview-glow {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  right: -40px;
  bottom: -60px;
  opacity: 0.3;
  filter: blur(30px);
  background: radial-gradient(circle, rgba(255,255,255,0.32) 0%, transparent 68%);
  z-index: 0;
}
.app-preview-icon-wrap {
  position: absolute;
  top: 16px;
  left: 16px;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 14px 30px rgba(0,0,0,0.25);
  overflow: hidden;
  z-index: 3;
}
.app-preview-icon-wrap img { width: 100%; height: 100%; object-fit: cover; }
.app-preview-device {
  position: absolute;
  bottom: 16px;
  width: clamp(120px, 42%, 172px);
  aspect-ratio: 9 / 19.5;
  border-radius: 24px;
  background: #0f0f10;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 24px 40px rgba(0,0,0,0.35);
  overflow: hidden;
}
.app-preview-device img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}
.app-preview-device.primary {
  right: clamp(1rem, 12%, 3rem);
  z-index: 2;
}
.app-preview-device.secondary {
  left: clamp(1rem, 12%, 3rem);
  z-index: 1;
  transform: rotate(-8deg) scale(0.92);
  opacity: 0.9;
}
.app-preview-soon-art {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 2;
}
.app-preview-soon-art img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.92;
}
.app-card-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.32rem 0.75rem;
  border-radius: 50px;
  background: rgba(201,168,76,0.18);
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.24);
  backdrop-filter: blur(8px);
  z-index: 4;
}
.app-card-badge.coming-soon {
  background: rgba(255,255,255,0.08);
  color: var(--gray-light);
  border-color: rgba(255,255,255,0.12);
}
.app-card-body {
  padding: 1.35rem 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.app-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.app-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--graphite);
  border: 1px solid var(--gray-dark);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.app-card-icon img { width: 100%; height: 100%; object-fit: cover; }
.app-card-name-link { display: inline-block; }
.app-card-name {
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
}
.app-card-cat {
  font-size: 0.72rem;
  color: var(--gold-muted);
  font-weight: 500;
  margin-top: 0.18rem;
}
.app-card-desc {
  font-size: 0.92rem;
  color: var(--gray-mid);
  line-height: 1.65;
  margin-bottom: 1.15rem;
}
.app-card-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: auto;
}

@media (max-width: 600px) {
  .apps-grid { grid-template-columns: 1fr; }
  .app-card-preview { height: 248px; }
  .app-preview-device.primary { right: 9%; width: min(46%, 170px); }
  .app-preview-device.secondary { left: 6%; width: min(38%, 145px); }
}

/* ══════════════════════════════════════════════════════════
   FILTER BAR
   ══════════════════════════════════════════════════════════ */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  justify-content: center;
}
.filter-btn {
  padding: 0.55rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 50px;
  border: 1px solid var(--graphite-lt);
  color: var(--gray-mid);
  background: transparent;
  transition: all var(--t-fast) var(--ease);
}
.filter-btn:hover {
  border-color: var(--gray-dark);
  color: var(--white);
}
.filter-btn.active {
  background: rgba(201,168,76,0.12);
  border-color: var(--gold-muted);
  color: var(--gold);
}

/* ══════════════════════════════════════════════════════════
   TRUST / FEATURES GRID
   ══════════════════════════════════════════════════════════ */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.trust-card {
  padding: 2rem;
  background: var(--charcoal);
  border: 1px solid var(--graphite-lt);
  border-radius: var(--radius);
  transition: all var(--t-med) var(--ease);
  position: relative;
  overflow: hidden;
}
.trust-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-muted), transparent);
  opacity: 0;
  transition: opacity var(--t-med);
}
.trust-card:hover {
  border-color: rgba(201,168,76,0.12);
  transform: translateY(-3px);
}
.trust-card:hover::before { opacity: 1; }
.trust-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--gold);
}
.trust-icon svg { width: 20px; height: 20px; }
.trust-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.6rem;
}
.trust-card p {
  font-size: 0.88rem;
  color: var(--gray-mid);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════════════════
   FAQ
   ══════════════════════════════════════════════════════════ */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--graphite-lt);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--white);
  text-align: left;
  transition: color var(--t-fast);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-body);
}
.faq-question:hover { color: var(--gold); }
.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  position: relative;
  margin-left: 1rem;
}
.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background: var(--gray);
  transition: transform var(--t-fast) var(--ease);
}
.faq-icon::before {
  width: 12px; height: 1.5px;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.faq-icon::after {
  width: 1.5px; height: 12px;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.faq-item.open .faq-icon::after {
  transform: translate(-50%,-50%) rotate(90deg);
  opacity: 0;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-med) var(--ease);
}
.faq-answer-inner {
  padding: 0 0 1.5rem;
  font-size: 0.92rem;
  color: var(--gray-mid);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════
   FINAL CTA
   ══════════════════════════════════════════════════════════ */
.cta-final {
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.05) 0%, transparent 70%);
}
.cta-final .section-subtitle {
  margin: 0 auto 2rem;
}
.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */
.footer {
  background: var(--black-rich);
  border-top: 1px solid var(--charcoal-lt);
  padding: 3.5rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand .nav-logo {
  margin-bottom: 1rem;
  display: inline-block;
}
.footer-brand p {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.7;
  max-width: 300px;
}
.footer h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 1.25rem;
}
.footer-links a {
  display: block;
  font-size: 0.88rem;
  color: var(--gray);
  padding: 0.3rem 0;
  transition: color var(--t-fast);
}
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--charcoal-lt);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy {
  font-size: 0.78rem;
  color: var(--gray-dark);
}
.footer-copy a { color: var(--gray); transition: color var(--t-fast); }
.footer-copy a:hover { color: var(--gold); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   APP DETAIL PAGE
   ══════════════════════════════════════════════════════════ */
.app-hero {
  padding-top: 7rem;
  padding-bottom: 3rem;
  position: relative;
}
.app-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--charcoal) 0%, var(--black) 100%);
  z-index: 0;
}
.app-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: center;
}
.app-hero-icon {
  width: 100px;
  height: 100px;
  border-radius: 24px;
  background: var(--graphite);
  border: 1px solid var(--gray-dark);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.app-hero-icon img { width: 100%; height: 100%; object-fit: cover; }
.app-hero-meta { display: flex; gap: 1rem; margin-top: 0.75rem; flex-wrap: wrap; align-items: center; }
.app-meta-tag {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  background: rgba(201,168,76,0.08);
  color: var(--gold-muted);
  border: 1px solid rgba(201,168,76,0.12);
}

.app-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
}
.app-detail-main h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  margin: 2.5rem 0 1rem;
}
.app-detail-main h2:first-child { margin-top: 0; }
.app-detail-main p {
  font-size: 0.95rem;
  color: var(--gray-mid);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.app-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  font-size: 0.92rem;
  color: var(--gray-light);
}
.app-features-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  margin-top: 0.5rem;
  flex-shrink: 0;
}

/* Screenshots */
.screenshots-scroll {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 1rem 0;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.screenshots-scroll::-webkit-scrollbar { height: 4px; }
.screenshots-scroll::-webkit-scrollbar-track { background: var(--charcoal); }
.screenshots-scroll::-webkit-scrollbar-thumb { background: var(--gray-dark); border-radius: 2px; }
.screenshot-item {
  flex: 0 0 200px;
  height: 380px;
  border-radius: var(--radius);
  background: var(--charcoal);
  border: 1px solid var(--graphite-lt);
  overflow: hidden;
  scroll-snap-align: start;
}
.screenshot-item img { width: 100%; height: 100%; object-fit: cover; }

/* Sidebar */
.app-sidebar {
  position: sticky;
  top: 6rem;
  align-self: start;
}
.app-sidebar-card {
  background: var(--charcoal);
  border: 1px solid var(--graphite-lt);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.sidebar-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}
.sidebar-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--graphite-lt);
}
.sidebar-row .label { color: var(--gray); }
.sidebar-row .value { color: var(--white); font-weight: 500; }

/* Related apps */
.related-apps {
  margin-top: 2rem;
}
.related-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--graphite-lt);
  margin-bottom: 0.75rem;
  transition: all var(--t-fast);
}
.related-card:hover {
  border-color: rgba(201,168,76,0.15);
  background: rgba(201,168,76,0.02);
}
.related-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--graphite);
  overflow: hidden;
  flex-shrink: 0;
}
.related-card-icon img { width: 100%; height: 100%; object-fit: cover; }
.related-card-name { font-size: 0.88rem; font-weight: 500; color: var(--white); }
.related-card-cat { font-size: 0.72rem; color: var(--gray); }

@media (max-width: 768px) {
  .app-detail-grid { grid-template-columns: 1fr; }
  .app-hero-inner { grid-template-columns: 1fr; text-align: center; }
  .app-hero-icon { margin: 0 auto; }
  .app-hero-meta { justify-content: center; }
}

/* ══════════════════════════════════════════════════════════
   ABOUT PAGE
   ══════════════════════════════════════════════════════════ */
.page-header {
  padding: 8rem 0 3rem;
  text-align: center;
  background: var(--charcoal);
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to top, var(--black), transparent);
}
.about-content {
  max-width: 700px;
  margin: 0 auto;
}
.about-content p {
  font-size: 1rem;
  color: var(--gray-mid);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}
.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}
.about-value-card {
  background: var(--charcoal);
  border: 1px solid var(--graphite-lt);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: all var(--t-med) var(--ease);
}
.about-value-card:hover {
  transform: translateY(-3px);
  border-color: rgba(201,168,76,0.12);
}
.about-value-card h3 {
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 0.6rem;
}
.about-value-card p {
  font-size: 0.88rem;
  color: var(--gray-mid);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ══════════════════════════════════════════════════════════
   CONTACT PAGE
   ══════════════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 900px;
  margin: 0 auto;
}
.contact-info h3 {
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.contact-info p {
  font-size: 0.92rem;
  color: var(--gray-mid);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  color: var(--gold);
  font-weight: 500;
  transition: opacity var(--t-fast);
}
.contact-email:hover { opacity: 0.8; }
.contact-form label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--gray-mid);
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  font-family: var(--font-body);
  background: var(--charcoal);
  border: 1px solid var(--graphite-lt);
  border-radius: var(--radius-sm);
  color: var(--white);
  margin-bottom: 1rem;
  transition: border-color var(--t-fast);
  outline: none;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--gold-muted);
}
.contact-form textarea { min-height: 140px; resize: vertical; }
.form-note {
  font-size: 0.75rem;
  color: var(--gray);
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   LEGAL PAGES
   ══════════════════════════════════════════════════════════ */
.legal-content {
  max-width: 720px;
  margin: 0 auto;
}
.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  margin: 2.5rem 0 0.75rem;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p {
  font-size: 0.92rem;
  color: var(--gray-mid);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.legal-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.legal-content ul li {
  font-size: 0.92rem;
  color: var(--gray-mid);
  line-height: 1.8;
  list-style: disc;
  margin-bottom: 0.25rem;
}

/* ══════════════════════════════════════════════════════════
   SCROLL REVEAL
   ══════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.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; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ══════════════════════════════════════════════════════════
   GOOGLE PLAY ICON (inline SVG fallback)
   ══════════════════════════════════════════════════════════ */
.gplay-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ══════════════════════════════════════════════════════════
   SCROLLBAR
   ══════════════════════════════════════════════════════════ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gray-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray); }

/* ══════════════════════════════════════════════════════════
   SELECTION
   ══════════════════════════════════════════════════════════ */
::selection {
  background: rgba(201,168,76,0.25);
  color: var(--white);
}