/* ==========================================================================
   Inkio — Stylesheet
   ========================================================================== */

:root {
  --primary: #72A48E;
  --primary-dark: #5a8a75;
  --primary-light: #8fc4ab;
  --primary-soft: rgba(114, 164, 142, 0.12);
  --primary-softer: rgba(114, 164, 142, 0.06);
  --accent: #FF6B6B;
  --accent-soft: #FFE3E3;
  --text: #0F1A14;
  --text-muted: #6B7A72;
  --text-light: #9AA8A0;
  --bg: #ffffff;
  --bg-alt: #F7F9F8;
  --bg-dark: #1E2622;
  --border: #E6ECE9;
  --shadow-sm: 0 1px 2px rgba(15, 26, 20, 0.05);
  --shadow-md: 0 4px 16px rgba(15, 26, 20, 0.06);
  --shadow-lg: 0 20px 50px rgba(15, 26, 20, 0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --container: 1180px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 26px;
  letter-spacing: -0.02em;
  color: var(--primary);
}
.nav-logo .logo-dot {
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
  margin-bottom: 14px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-menu a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 6px 0;
}
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary);
}
.nav-menu a.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #fff;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 14px;
  transition: all var(--transition);
  box-shadow: 0 4px 14px rgba(114, 164, 142, 0.35);
}
.nav-cta:hover {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  padding: 70px 0 90px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0%, rgba(114, 164, 142, 0.04) 100%),
    repeating-linear-gradient(0deg, transparent 0 79px, rgba(114, 164, 142, 0.07) 79px 80px),
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(114, 164, 142, 0.07) 79px 80px);
  pointer-events: none;
  z-index: 0;
}
.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-title {
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 22px;
}
.hero-title .highlight { color: var(--primary); }
.hero-subtitle {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 460px;
  margin-bottom: 36px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--text);
  color: #fff;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.store-btn:hover {
  background: #000;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 26, 20, 0.2);
}
.store-btn svg { width: 28px; height: 28px; flex-shrink: 0; }
.store-btn .store-label {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.store-btn .store-label small {
  font-size: 11px;
  font-weight: 400;
  opacity: 0.85;
}
.store-btn .store-label strong {
  font-size: 16px;
  font-weight: 600;
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 540px;
}
.hero-phone {
  position: relative;
  width: 290px;
  height: auto;
  border-radius: 38px;
  overflow: hidden;
  box-shadow:
    0 0 0 10px #111,
    0 0 0 11px #2a2a2a,
    0 35px 80px rgba(15, 26, 20, 0.25);
  transform: rotate(-2deg);
}
.hero-phone img { display: block; width: 100%; }

.hero-badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  color: #fff;
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
  z-index: 2;
}
.hero-badge.badge-top {
  top: 60px;
  left: -20px;
  background: var(--primary);
}
.hero-badge.badge-bottom {
  bottom: 110px;
  right: -30px;
  background: var(--accent);
}
.hero-badge .badge-icon {
  width: 22px;
  height: 22px;
  background: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}
.hero-badge.badge-bottom .badge-icon { color: var(--accent); }

.hero-avatar {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-90%);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--primary);
  border: 4px solid #fff;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: 28px;
  z-index: 3;
}

/* ==========================================================================
   Sections / Headings
   ========================================================================== */

.section { padding: 100px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 70px; }
.section-title {
  font-size: clamp(30px, 3.5vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   How It Works
   ========================================================================== */

.how-works {
  background: var(--bg);
  position: relative;
}

.steps-layout {
  display: grid;
  grid-template-columns: 1fr 360px 1fr;
  gap: 40px;
  align-items: center;
}
.steps-col { display: flex; flex-direction: column; gap: 70px; }
.steps-col.left { text-align: right; }
.steps-col.right { text-align: left; }

.step-item .step-num {
  width: 52px;
  height: 52px;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 22px;
  margin-bottom: 18px;
}
.step-item h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.step-item p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 240px;
}
.steps-col.left .step-item p { margin-left: auto; }

.steps-phone {
  position: relative;
  display: flex;
  justify-content: center;
}
.steps-phone::before {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  background: var(--primary);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.95;
  z-index: 0;
}
.steps-phone .phone-frame {
  position: relative;
  z-index: 1;
  width: 270px;
  border-radius: 36px;
  overflow: hidden;
  box-shadow:
    0 0 0 9px #111,
    0 0 0 10px #2a2a2a,
    0 30px 70px rgba(15, 26, 20, 0.3);
}

/* ==========================================================================
   How It Works (Dual)
   ========================================================================== */

.dual-section { background: var(--bg-alt); }

.toggle-tabs {
  display: inline-flex;
  background: #fff;
  padding: 6px;
  border-radius: 50px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  margin: 0 auto 60px;
}
.toggle-tabs-wrap { text-align: center; }
.tab-btn {
  padding: 10px 30px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 50px;
  color: var(--text-muted);
  transition: all var(--transition);
}
.tab-btn.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(114, 164, 142, 0.4);
}

.dual-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.dual-phones {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 520px;
}
.dual-phones::before {
  content: '';
  position: absolute;
  width: 460px;
  height: 460px;
  background: var(--primary);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.95;
  z-index: 0;
}
.dual-phones .phone {
  position: absolute;
  width: 220px;
  border-radius: 32px;
  overflow: hidden;
  box-shadow:
    0 0 0 8px #111,
    0 0 0 9px #2a2a2a,
    0 25px 60px rgba(15, 26, 20, 0.3);
  z-index: 1;
}
.dual-phones .phone-1 {
  transform: translate(-100px, -20px) rotate(-6deg);
}
.dual-phones .phone-2 {
  transform: translate(80px, 40px) rotate(4deg);
  z-index: 2;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px 30px;
}
.feature-card .feature-icon {
  width: 56px;
  height: 56px;
  background: var(--primary-soft);
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 18px;
}
.feature-card .feature-icon svg { width: 26px; height: 26px; }
.feature-card h3 {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Download Banner
   ========================================================================== */

.download-banner { padding: 80px 0 120px; }
.banner-card {
  background: var(--primary);
  border-radius: var(--radius-xl);
  padding: 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
  color: #fff;
}
.banner-card::before {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  top: -120px;
  left: -120px;
}
.banner-card::after {
  content: '';
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  bottom: -80px;
  right: 35%;
}
.banner-content { position: relative; z-index: 2; }
.banner-content h2 {
  font-size: clamp(28px, 3.5vw, 38px);
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}
.banner-content p {
  font-size: 15.5px;
  line-height: 1.7;
  opacity: 0.95;
  margin-bottom: 30px;
  max-width: 460px;
}
.banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--text);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  transition: all var(--transition);
}
.banner-btn:hover {
  background: #000;
  color: #fff;
  transform: translateY(-2px);
}

.banner-visual {
  position: relative;
  min-height: 360px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.banner-visual .phone {
  position: absolute;
  border-radius: 28px;
  overflow: hidden;
  box-shadow:
    0 0 0 7px #111,
    0 0 0 8px #2a2a2a,
    0 25px 60px rgba(0, 0, 0, 0.3);
}
.banner-visual .phone-1 {
  width: 180px;
  transform: translate(-80px, 0) rotate(-6deg);
}
.banner-visual .phone-2 {
  width: 180px;
  transform: translate(80px, 30px) rotate(6deg);
  z-index: 2;
}

/* ==========================================================================
   Page Hero (inner pages)
   ========================================================================== */

.page-hero {
  background: var(--bg-alt);
  padding: 80px 0 70px;
  text-align: center;
  position: relative;
}
.page-hero h1 {
  font-size: clamp(34px, 4.5vw, 52px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 16px;
}
.page-hero p {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.65;
}
.breadcrumb {
  display: inline-flex;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.breadcrumb .crumb-sep { color: var(--primary); }

/* ==========================================================================
   Features Page (Previous winners gallery)
   ========================================================================== */

.winners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.winner-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.winner-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.winner-img {
  aspect-ratio: 4 / 5;
  background: var(--primary-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.winner-img img {
  width: 65%;
  border-radius: 24px;
  box-shadow: 0 0 0 6px #111, 0 14px 32px rgba(0,0,0,0.2);
}
.winner-rank {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.winner-body { padding: 22px 24px 26px; }
.winner-body h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.winner-body .winner-meta {
  font-size: 13px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 12px;
}
.winner-body p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Contests
   ========================================================================== */

.contest-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.contest-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 32px;
  display: flex;
  gap: 24px;
  align-items: center;
  transition: all var(--transition);
}
.contest-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.contest-card .contest-icon {
  width: 72px;
  height: 72px;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contest-card .contest-icon svg { width: 32px; height: 32px; }
.contest-card .contest-body { flex: 1; }
.contest-status {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
}
.contest-status.live {
  background: var(--accent-soft);
  color: var(--accent);
}
.contest-status.upcoming {
  background: var(--primary-soft);
  color: var(--primary-dark);
}
.contest-card h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.contest-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.contest-meta {
  display: flex;
  gap: 18px;
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
}
.contest-meta span { display: inline-flex; align-items: center; gap: 6px; }
.contest-meta .dot { width: 6px; height: 6px; background: var(--primary); border-radius: 50%; }

/* ==========================================================================
   About
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.about-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--primary-soft);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.about-img::before {
  content: '';
  position: absolute;
  inset: 30px;
  border: 2px dashed var(--primary-light);
  border-radius: var(--radius-lg);
}
.about-img img {
  width: 60%;
  border-radius: 30px;
  box-shadow: 0 0 0 8px #111, 0 25px 60px rgba(0,0,0,0.25);
  position: relative;
  z-index: 1;
}
.about-content h2 {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 22px;
}
.about-content > p {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.7;
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.stat .stat-num {
  font-size: 30px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 6px;
}
.stat .stat-label {
  font-size: 13px;
  color: var(--text-muted);
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.team-card {
  text-align: center;
  padding: 30px 20px;
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.team-card:hover { transform: translateY(-4px); }
.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--primary);
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 30px;
  letter-spacing: -0.02em;
}
.team-card h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}
.team-card .team-role {
  font-size: 13px;
  color: var(--primary);
  font-weight: 600;
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.contact-item .ci-icon {
  width: 50px;
  height: 50px;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item .ci-icon svg { width: 22px; height: 22px; }
.contact-item h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}
.contact-item p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.55;
}

.contact-form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--bg-alt);
  transition: all var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px var(--primary-soft);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-submit {
  width: 100%;
  background: var(--primary);
  color: #fff;
  padding: 14px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  transition: all var(--transition);
}
.form-submit:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* ==========================================================================
   Download Page
   ========================================================================== */

.download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.download-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
  margin-bottom: 36px;
}
.dl-feature {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.dl-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 13px;
}
.dl-feature h4 { font-size: 14.5px; font-weight: 600; margin-bottom: 2px; }
.dl-feature p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

.download-visual {
  position: relative;
  min-height: 540px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.download-visual::before {
  content: '';
  position: absolute;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: var(--primary);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.download-visual .phone {
  position: relative;
  z-index: 1;
  width: 280px;
  border-radius: 36px;
  overflow: hidden;
  box-shadow:
    0 0 0 9px #111,
    0 0 0 10px #2a2a2a,
    0 30px 70px rgba(0, 0, 0, 0.35);
}

/* QR */
.qr-block {
  margin-top: 20px;
  display: inline-flex;
  gap: 18px;
  align-items: center;
  padding: 16px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.qr-block .qr-img {
  width: 80px;
  height: 80px;
  background: #fff;
  border-radius: 8px;
  padding: 6px;
  border: 1px solid var(--border);
}
.qr-block h5 { font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.qr-block p { font-size: 12.5px; color: var(--text-muted); line-height: 1.4; }

/* ==========================================================================
   Legal Pages (Terms / Privacy)
   ========================================================================== */

.legal-content {
  max-width: 820px;
  margin: 0 auto;
}
.legal-content h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-top: 40px;
  margin-bottom: 14px;
  color: var(--text);
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.legal-content a {
  color: var(--primary);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--primary-light);
  text-underline-offset: 3px;
}
.legal-content a:hover { color: var(--primary-dark); }
.legal-content ul {
  list-style: disc;
  padding-left: 22px;
  margin-bottom: 14px;
}
.legal-content ul li {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 6px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--bg-dark);
  color: #B7C2BC;
  padding: 80px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand .nav-logo { color: #fff; font-size: 28px; margin-bottom: 18px; }
.footer-brand p {
  font-size: 14px;
  color: #8A968F;
  line-height: 1.7;
  max-width: 280px;
}
.footer-col h5 {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 22px;
  letter-spacing: -0.005em;
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { font-size: 14px; color: #8A968F; }
.footer-col ul li a:hover { color: var(--primary-light); }
.footer-col p { font-size: 14px; color: #8A968F; line-height: 1.7; margin-bottom: 8px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-bottom p { font-size: 13px; color: #6A7670; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #B7C2BC;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--primary); color: #fff; }
.footer-social svg { width: 16px; height: 16px; }

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-12px) rotate(-2deg); }
}
@keyframes pulseBadge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.hero-phone { animation: float 6s ease-in-out infinite; }
.hero-badge { animation: pulseBadge 3.5s ease-in-out infinite; }
.hero-badge.badge-bottom { animation-delay: 1.5s; }
.hero-title, .hero-subtitle, .hero-buttons { animation: fadeUp 0.7s ease both; }
.hero-subtitle { animation-delay: 0.1s; }
.hero-buttons { animation-delay: 0.2s; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .hamburger { display: flex; }
  .nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: #fff;
    padding: 20px 24px 30px;
    gap: 4px;
    border-top: 1px solid var(--border);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility 0s linear var(--transition);
    z-index: 99;
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    transition: transform var(--transition), opacity var(--transition), visibility 0s linear 0s;
  }
  .nav-menu a {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    font-size: 16px;
  }
  .nav-menu a:last-child { border-bottom: none; }
  .nav-menu a.active::after { display: none; }
  .nav-cta { display: none; }
  body.menu-open { overflow: hidden; }

  .hero { padding: 50px 0 60px; }
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { min-height: 480px; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-title, .hero-subtitle { text-align: center; }
  .hero-buttons { justify-content: center; }

  .section { padding: 70px 0; }
  .section-head { margin-bottom: 50px; }

  .steps-layout { grid-template-columns: 1fr; gap: 50px; }
  .steps-col { gap: 40px; text-align: center !important; }
  .steps-col p { margin: 0 auto !important; }
  .steps-phone { order: -1; }
  .steps-phone::before { width: 360px; height: 360px; }

  .dual-layout { grid-template-columns: 1fr; gap: 40px; }
  .dual-phones { min-height: 460px; }
  .dual-phones::before { width: 380px; height: 380px; }
  .feature-grid { grid-template-columns: 1fr; }

  .banner-card { grid-template-columns: 1fr; padding: 40px 30px; }
  .banner-visual { min-height: 320px; }

  .winners-grid { grid-template-columns: repeat(2, 1fr); }
  .contest-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .download-grid { grid-template-columns: 1fr; gap: 50px; }
  .download-visual { min-height: 460px; }
  .download-visual::before { width: 360px; height: 360px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}

@media (max-width: 520px) {
  .container { padding: 0 20px; }
  .hero-phone { width: 240px; }
  .hero-badge { font-size: 12px; padding: 10px 14px; }
  .hero-badge.badge-top { left: -10px; top: 30px; }
  .hero-badge.badge-bottom { right: -10px; bottom: 90px; }
  .steps-phone .phone-frame { width: 220px; }
  .steps-phone::before { width: 300px; height: 300px; }
  .dual-phones .phone { width: 180px; }
  .dual-phones .phone-1 { transform: translate(-70px, -20px) rotate(-6deg); }
  .dual-phones .phone-2 { transform: translate(70px, 30px) rotate(4deg); }
  .dual-phones::before { width: 320px; height: 320px; }
  .winners-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .about-stats { grid-template-columns: 1fr; gap: 16px; }
  .contact-form { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .banner-card { padding: 36px 24px; }
  .banner-visual .phone { width: 140px; }
  .banner-visual .phone-1 { transform: translate(-55px, 0) rotate(-6deg); }
  .banner-visual .phone-2 { transform: translate(55px, 20px) rotate(6deg); }
  .download-visual .phone { width: 220px; }
  .download-features { grid-template-columns: 1fr; }
}