/* ============================================
   酸奶罐罐 — I LIKE & Yogurt in a Can
   Global Styles
   Display: Fraunces (optical serif) · Body: DM Sans · UI: Plus Jakarta Sans
   Substrate: porcelain blush-grey (NOT beige) + locked brand pink
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700;9..144,800&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* --- Brand accent (LOCKED — owns the whole page) --- */
  --accent: #e61d77;            /* Pulse — culture signal. Owns the page. */
  --accent-light: #FF6B9D;
  --accent-dark: #c41260;
  --accent-soft: rgba(230, 29, 119, 0.08);
  --accent-softer: rgba(230, 29, 119, 0.05);

  /* --- Porcelain blush-grey neutrals (NOT beige/cream — anti-cheap) --- */
  --bg: #F4F2F4;                /* Page bg. Cool blush-grey porcelain. */
  --surface: #FBF9FB;           /* Card. Near-white, pink-tinted. */
  --bg-alt: #ECE7EB;            /* Alt section. Deeper blush-grey. */
  --bg-tint: #FBEDF2;           /* Soft pink wash for highlight/CTA. */
  --bg-mint: #EEF4EF;           /* Reserved fresh tint (used sparingly). */

  /* --- Ink (warm-plum near-black, ties to pink) --- */
  --ink: #1B1419;               /* Primary text. Never #000. */
  --muted: #5C5260;             /* Secondary text. */
  --dim: #978C94;               /* Tertiary / hairlines. */
  --on-dark: #F6EEF2;           /* Text on dark footer. */

  /* --- Lines --- */
  --border: rgba(27, 20, 25, 0.08);
  --border-strong: rgba(27, 20, 25, 0.14);
  --border-glass: rgba(27, 20, 25, 0.05);

  /* --- Tinted shadows (plum, never pure black) --- */
  --shadow-card: 0 1px 2px rgba(27, 20, 25, 0.04), 0 8px 28px rgba(27, 20, 25, 0.06);
  --shadow-card-hover: 0 2px 6px rgba(27, 20, 25, 0.05), 0 22px 56px rgba(230, 29, 119, 0.13);
  --shadow-lg: 0 20px 60px rgba(27, 20, 25, 0.10);

  /* --- Gradients --- */
  --gradient-accent: linear-gradient(125deg, var(--accent) 0%, var(--accent-light) 100%);
  --gradient-hero: linear-gradient(168deg, #F5F2F4 0%, #FBEDF2 48%, #F1EAEE 74%, #F4F2F4 100%);
  --gradient-footer: linear-gradient(160deg, #1E1018 0%, #2C1521 60%, #1A0E16 100%);

  /* --- Radii (locked scale) --- */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  /* --- Motion --- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --t-fast: 0.25s var(--ease-out);
  --t-smooth: 0.5s var(--ease-out);

  /* --- Type (three-tier system) --- */
  --font-display: 'Fraunces', 'PingFang SC', 'Microsoft YaHei', serif;
  --font-body: 'DM Sans', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  --font-ui: 'Plus Jakarta Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  /* Legacy alias kept for any mono references — now resolves to UI tier */
  --font-mono: var(--font-ui);

  --max-width: 1320px;

  /* --- Legacy token aliases (one-time migration bridge to old page styles) --- */
  --brand-pink: var(--accent);
  --brand-pink-light: var(--accent-light);
  --brand-pink-dark: var(--accent-dark);
  --bg-card: var(--surface);
  --bg-section-alt: var(--bg-alt);
  --bg-section-pink: var(--bg-tint);
  --text-primary: var(--ink);
  --text-secondary: var(--muted);
  --text-muted: var(--dim);
  --text-on-dark: var(--on-dark);
  --border-color: var(--border);
  --gradient-primary: var(--gradient-accent);
  --transition-fast: var(--t-fast);
  --transition-smooth: var(--t-smooth);
  --transition-bounce: 0.55s var(--ease-bounce);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Grain — fixed SVG noise, light opacity (anti-flat-vector-slop) */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 9998; pointer-events: none;
  opacity: .028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Reduced motion — terminal freeze (mandatory) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .cursor-glow { display: none; }
  .hero-canvas { display: none; }
  body::before { animation: none; }
  .animate-on-scroll, .reveal-text { opacity: 1; transform: none; transition: none; }
}

a { text-decoration: none; color: inherit; transition: var(--t-fast); }
img { max-width: 100%; display: block; }
ul { list-style: none; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: var(--accent-light); border-radius: 4px; border: 2px solid var(--bg-alt); }
::selection { background: rgba(230, 29, 119, 0.18); color: var(--accent-dark); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* --- Cursor Glow (pointer-fine only) --- */
.cursor-glow {
  position: fixed; pointer-events: none;
  width: 460px; height: 460px; border-radius: 50%;
  background: radial-gradient(circle, rgba(230, 29, 119, 0.07) 0%, transparent 70%);
  transform: translate(-50%, -50%); z-index: 9999;
  transition: opacity 0.3s;
}
@media (hover: none), (pointer: coarse) { .cursor-glow { display: none; } }

/* --- Nav --- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 40px;
  transition: all 0.4s var(--ease-out);
  background: rgba(251, 249, 251, 0.72);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  border-bottom-color: var(--border);
  background: rgba(251, 249, 251, 0.88);
  box-shadow: 0 6px 30px rgba(27, 20, 25, 0.05);
}
.nav-inner {
  max-width: var(--max-width); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 700;
  color: var(--ink); letter-spacing: -0.02em;
}
.nav-logo .logo-icon {
  width: 40px; height: 40px;
  background: var(--gradient-accent);
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  box-shadow: 0 6px 22px rgba(230, 29, 119, 0.28);
  animation: logoPulse 3s ease-in-out infinite;
}
@keyframes logoPulse {
  0%, 100% { box-shadow: 0 6px 22px rgba(230, 29, 119, 0.22); }
  50% { box-shadow: 0 6px 34px rgba(230, 29, 119, 0.46); }
}
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  position: relative; padding: 10px 18px;
  font-family: var(--font-body);
  font-size: 0.88rem; font-weight: 600;
  color: var(--muted); border-radius: var(--radius-sm);
  transition: var(--t-fast); letter-spacing: -0.005em;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 6px; left: 18px; right: 18px;
  height: 2px; background: var(--accent);
  transform: scaleX(0); transition: transform 0.3s var(--ease-out); border-radius: 1px;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 1001; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--ink); border-radius: 2px; transition: var(--t-fast); }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Hero --- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: var(--gradient-hero);
}
/* Vignette — soft optical focal point (light page, subtle) */
.hero::after {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 82% 60% at 50% 38%, transparent 44%, rgba(27, 20, 25, 0.07) 100%);
  pointer-events: none;
}
.hero-canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
.hero-content {
  position: relative; z-index: 2;
  max-width: 1200px; padding: 0 40px;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px;
  align-items: center; width: 100%;
}
.hero-text { max-width: 620px; }

/* Hero product visual */
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-can-wrap {
  position: relative; width: 100%; max-width: 540px; aspect-ratio: auto;
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: 0 40px 90px rgba(230, 29, 119, 0.20), 0 10px 28px rgba(27, 20, 25, 0.10);
  animation: float 6s ease-in-out infinite;
}
.hero-can-img { width: 100%; height: 100%; object-fit: cover; display: block; position: relative; z-index: 2; }
.hero-can-glow {
  position: absolute; inset: -24px; border-radius: var(--radius-xl);
  background: radial-gradient(circle at 50% 50%, rgba(230, 29, 119, 0.22) 0%, transparent 60%);
  z-index: 1; filter: blur(44px);
}

/* Brand keywords marquee (≤1 per page) */
.brand-marquee {
  overflow: hidden; background: var(--accent);
  color: var(--on-dark); padding: 22px 0;
  border-top: 1px solid rgba(0,0,0,0.08);
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.marquee-track {
  display: inline-flex; gap: 44px; white-space: nowrap;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.92rem; letter-spacing: 0.14em;
  animation: marqueeScroll 38s linear infinite;
}
.marquee-track span { display: inline-block; }
.marquee-track .dot { color: #FCD5E2; }
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 18px;
  background: var(--accent-soft);
  border: 1px solid rgba(230, 29, 119, 0.22);
  border-radius: 50px;
  font-family: var(--font-mono);
  font-size: 0.72rem; font-weight: 500;
  color: var(--accent); letter-spacing: 0.18em;
  margin-bottom: 30px; animation: fadeInUp 1s var(--ease-out);
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem); font-weight: 700;
  line-height: .94; letter-spacing: -0.03em;
  margin-bottom: 24px; color: var(--ink);
  animation: fadeInUp 1s var(--ease-out) 0.2s both;
  text-wrap: balance;
}
/* Same-family emphasis via color+weight (no mixed-family, no italic) */
.hero-title .accent {
  color: var(--accent);
  font-weight: 800;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.22rem); color: var(--muted);
  margin-bottom: 38px; max-width: 560px;
  animation: fadeInUp 1s var(--ease-out) 0.4s both;
  text-wrap: pretty;
}
.hero-buttons {
  display: flex; gap: 16px; justify-content: flex-start;
  flex-wrap: wrap; animation: fadeInUp 1s var(--ease-out) 0.6s both;
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 15px 34px; border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.92rem; font-weight: 600; letter-spacing: -0.005em;
  cursor: pointer; border: none;
  transition: transform 0.35s var(--ease-bounce), box-shadow 0.35s var(--ease-out), background 0.35s var(--ease-out), color 0.35s var(--ease-out);
  position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 0; height: 0; border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}
.btn:hover::before { width: 320px; height: 320px; }
.btn-primary {
  background: var(--gradient-accent); color: var(--surface);
  box-shadow: 0 10px 32px rgba(230, 29, 119, 0.28);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 44px rgba(230, 29, 119, 0.42);
}
.btn-outline {
  background: transparent; color: var(--accent);
  border: 1.5px solid rgba(230, 29, 119, 0.32);
}
.btn-outline:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-3px);
}

/* --- Section --- */
.section { padding: 128px 0; position: relative; }
.section-header { text-align: center; margin-bottom: 80px; }
/* Eyebrow — restrained, max 1 per 3 sections (anti-cheap). Used selectively. */
.section-tag {
  display: inline-block; padding: 5px 16px;
  background: var(--accent-soft);
  border: 1px solid rgba(230, 29, 119, 0.16);
  border-radius: 50px;
  font-family: var(--font-mono);
  font-size: 0.7rem; font-weight: 500;
  color: var(--accent); letter-spacing: 0.2em;
  text-transform: uppercase; margin-bottom: 18px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.2vw, 3.5rem); font-weight: 700;
  line-height: 1.04; letter-spacing: -0.025em;
  margin-bottom: 18px; color: var(--ink);
  text-wrap: balance;
}
.section-title .highlight { color: var(--accent); font-weight: 800; }
.section-desc { font-size: 1.06rem; color: var(--muted); max-width: 600px; margin: 0 auto; text-wrap: pretty; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* --- Page Banner --- */
.page-banner {
  position: relative; height: 52vh; min-height: 420px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: linear-gradient(168deg, #FBEDF2 0%, #F4E6EC 50%, #F6EFF2 100%);
  padding-top: 76px; /* avoid fixed nav overlap */
  box-sizing: border-box;
}
.page-banner-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(135deg, rgba(27, 20, 25, 0.18), rgba(230, 29, 119, 0.10)),
    url('../images/page-banner-store.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}
.page-banner-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(230, 29, 119, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230, 29, 119, 0.035) 1px, transparent 1px);
  background-size: 64px 64px; z-index: 1;
  mask-image: radial-gradient(ellipse at center, black 28%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 28%, transparent 72%);
}
.page-banner-content { position: relative; z-index: 2; text-align: center; }
.page-banner-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.2vw, 4.5rem); font-weight: 700;
  letter-spacing: -0.025em; color: #fff; margin-bottom: 12px;
  text-wrap: balance; text-shadow: 0 2px 12px rgba(27, 20, 25, 0.35);
}
.page-banner-content p { color: rgba(255, 255, 255, 0.88); font-size: 1.06rem; letter-spacing: -0.005em; text-shadow: 0 1px 8px rgba(27, 20, 25, 0.35); }

/* --- Glass / surface Card --- */
.glass-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px;
  transition: var(--t-smooth); box-shadow: var(--shadow-card);
}
.glass-card:hover {
  border-color: rgba(230, 29, 119, 0.22);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

/* --- Stats --- */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; margin-top: 60px; }
.stat-card {
  text-align: center; padding: 44px 24px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-card);
  transition: var(--t-smooth);
  position: relative; overflow: hidden;
}
.stat-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(230, 29, 119, 0.06), transparent 60%);
  opacity: 0; transition: opacity 0.4s var(--ease-out);
}
.stat-card:hover {
  border-color: rgba(230, 29, 119, 0.18);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}
.stat-card:hover::before { opacity: 1; }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 3.6rem); font-weight: 700;
  color: var(--accent);
  line-height: 1; margin-bottom: 12px;
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: -0.03em;
}
.stat-label { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); font-weight: 500; letter-spacing: 0.06em; }

/* --- Footer --- */
.footer {
  background: var(--gradient-footer);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 84px 0 40px;
  color: rgba(246, 238, 242, 0.72);
  position: relative;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
.footer-col h3 { font-family: var(--font-mono); font-size: 0.74rem; font-weight: 500; margin-bottom: 22px; color: var(--on-dark); letter-spacing: 0.18em; text-transform: uppercase; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { color: rgba(246, 238, 242, 0.55); font-size: 0.92rem; transition: var(--t-fast); }
.footer-col ul li a:hover { color: var(--accent-light); padding-left: 4px; }
.footer-brand p { color: rgba(246, 238, 242, 0.55); font-size: 0.92rem; margin: 20px 0; max-width: 320px; line-height: 1.7; }

.footer-social { display: flex; gap: 14px; margin-top: 16px; }
.social-item { position: relative; display: flex; flex-direction: column; align-items: center; }
.social-icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.16);
  display: flex; align-items: center; justify-content: center;
  transition: var(--t-fast); cursor: pointer; overflow: hidden;
}
.social-icon img { width: 22px; height: 22px; object-fit: contain; transition: var(--t-fast); }
.social-icon:hover { transform: translateY(-3px); }

/* Platform brand colors on hover */
.social-item:nth-child(1) .social-icon:hover { background: #FF2442; border-color: #FF2442; box-shadow: 0 8px 20px rgba(255,36,66,0.35); }
.social-item:nth-child(2) .social-icon:hover {
  background: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF); border-color: transparent;
  box-shadow: 0 8px 20px rgba(221,42,123,0.35);
}
.social-item:nth-child(3) .social-icon:hover { background: #010101; border-color: #00F2EA; box-shadow: 0 8px 20px rgba(0,242,234,0.3); }
.social-qr {
  position: absolute; bottom: calc(100% + 14px); left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 140px; background: #fff; padding: 10px; border-radius: 12px;
  box-shadow: 0 12px 44px rgba(0,0,0,0.28); opacity: 0; visibility: hidden;
  transition: all 0.35s var(--ease-bounce); pointer-events: none; z-index: 100;
}
.social-qr::after {
  content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  border: 8px solid transparent; border-top-color: #fff;
}
.social-qr img { width: 100%; height: auto; border-radius: 6px; display: block; }
.social-label {
  margin-top: 6px; font-family: var(--font-mono); font-size: 0.66rem; color: rgba(246, 238, 242, 0.5);
  text-align: center; white-space: nowrap; transition: var(--t-fast); letter-spacing: 0.06em;
}
.social-item:hover .social-label { color: var(--accent-light); }
.social-item:hover .social-qr { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

.footer-bottom {
  padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.07);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px; font-size: 0.84rem; color: rgba(246, 238, 242, 0.5);
}

/* --- Orbs --- */
.orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.22; pointer-events: none; }
.orb-pink { background: var(--accent-light); width: 400px; height: 400px; }
.orb-purple { background: #c4b5fd; width: 300px; height: 300px; }
.orb-peach { background: #FFB6A0; width: 350px; height: 350px; }

/* --- Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
@keyframes spin-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.animate-on-scroll { opacity: 0; transform: translateY(40px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }
.reveal-text { opacity: 0; transform: translateY(30px); transition: all 0.8s var(--ease-out); }
.reveal-text.visible { opacity: 1; transform: translateY(0); }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .hero-content { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-text { max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-can-wrap { max-width: 400px; margin: 0 auto; border-radius: var(--radius-lg); }

  .nav-links {
    position: fixed; top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: rgba(251, 249, 251, 0.98); backdrop-filter: blur(20px);
    flex-direction: column; padding: 100px 30px 40px;
    transition: right 0.4s var(--ease-out); gap: 4px;
    border-left: 1px solid var(--border);
  }
  .nav-links.active { right: 0; }
  .nav-toggle { display: flex; }
  .nav-links a { padding: 14px 18px; font-size: 1rem; width: 100%; border-radius: var(--radius-md); }
  .nav-links a::after { display: none; }
  .nav-links a:hover, .nav-links a.active { background: var(--accent-soft); }
}

@media (max-width: 768px) {
  .nav { padding: 0 16px; }
  .nav-inner { height: 64px; }
  .section { padding: 84px 0; }
  .section-header { margin-bottom: 52px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .page-banner { height: 38vh; min-height: 300px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; justify-content: center; }
}