/* ============================================================
   EYEMASTER — Vizinex · Salud Visual · México
   Design: Dark immersive hero + clean white body + electric blue
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,700;1,700&display=swap');

:root {
  --bg:            #ffffff;
  --bg-alt:        #f5f9ff;
  --bg-dark:       #06101f;
  --bg-dark-2:     #0d1d35;
  --bg-dark-3:     #0a1628;

  --text-dark:     #06101f;
  --text-mid:      #1e3a5f;
  --text-muted:    #607899;
  --text-light:    #c8dcf5;
  --text-on-dark:  #e8f3ff;

  --accent:        #0095ff;
  --accent-dark:   #006ecc;
  --accent-light:  #dff0ff;
  --accent-glow:   rgba(0,149,255,0.30);
  --accent-grad:   linear-gradient(135deg, #0095ff 0%, #5b6cff 100%);

  --purple:        #5b6cff;
  --purple-lt:     #edefff;

  --gold:          #f5a623;
  --gold-lt:       #fff8e6;

  --border:        rgba(6,16,31,0.08);
  --border-light:  rgba(255,255,255,0.12);
  --border-accent: rgba(0,149,255,0.22);

  --shadow-sm:     0 2px 16px rgba(0,80,180,0.08);
  --shadow-md:     0 8px 40px rgba(0,80,180,0.13);
  --shadow-lg:     0 24px 80px rgba(0,80,180,0.18);
  --glow-sm:       0 0 20px rgba(0,149,255,0.28);
  --glow-lg:       0 0 60px rgba(0,149,255,0.22);

  --radius-xl:     28px;
  --radius-lg:     18px;
  --radius-md:     12px;
  --radius-sm:     8px;
  --radius-full:   999px;

  --max-width:     1160px;
  --font-serif:    'Playfair Display', Georgia, serif;
  --font-sans:     'Inter', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text-dark);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
main { display: block; }

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

/* ── TOP BAR ── */
.top-bar {
  background: var(--bg-dark);
  color: var(--text-light);
  text-align: center;
  font-size: 0.80rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 9px 16px;
  border-bottom: 1px solid var(--border-light);
}

.top-bar strong { color: var(--accent); }

/* ── HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6,16,31,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}

/* ── BRAND ── */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.brand-logo {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--accent-grad);
  display: grid;
  place-items: center;
  box-shadow: var(--glow-sm);
  flex-shrink: 0;
}

.brand-logo svg {
  width: 24px;
  height: 24px;
  fill: #fff;
}

.brand-text-wrap { display: grid; gap: 1px; }

.brand-tagline {
  font-size: 0.66rem;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 600;
}

.brand-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  font-family: var(--font-serif);
  letter-spacing: -0.02em;
}

/* ── NAV ── */
.nav { display: flex; align-items: center; gap: 4px; }

.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 0.87rem;
  font-weight: 500;
  color: rgba(255,255,255,0.60);
  transition: background 0.2s, color 0.2s;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(0,149,255,0.14);
  color: #fff;
}

.nav-cta {
  background: var(--accent-grad);
  color: #fff !important;
  padding: 9px 20px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.87rem;
  box-shadow: var(--glow-sm);
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(0,149,255,0.45);
  opacity: 0.92;
  color: #fff !important;
}

/* ── HAMBURGER ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,0.7);
  border-radius: 2px;
  transition: transform 0.3s;
}

/* ── BADGES ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.70rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.badge-green  { background: rgba(0,149,255,0.12); color: var(--accent); border: 1px solid var(--border-accent); }
.badge-amber  { background: var(--purple-lt); color: var(--purple); border: 1px solid rgba(91,108,255,0.20); }
.badge-gold   { background: var(--gold-lt); color: var(--gold); border: 1px solid rgba(245,166,35,0.25); }
.badge-ad     { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.40); border: 1px solid rgba(255,255,255,0.12); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--accent-grad);
  color: #fff;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  font-size: 0.97rem;
  box-shadow: 0 6px 24px rgba(0,149,255,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(0,149,255,0.50);
  color: #fff;
  opacity: 0.95;
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  padding: 13px 28px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  border: 2px solid var(--accent);
}

.btn-outline:hover {
  background: var(--accent-light);
  color: var(--accent-dark);
}

.btn-outline-light {
  background: rgba(255,255,255,0.08);
  color: #fff;
  padding: 13px 28px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  border: 2px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
}

.btn-outline-light:hover {
  background: rgba(255,255,255,0.16);
  color: #fff;
  border-color: rgba(255,255,255,0.45);
}

.btn-amber {
  background: linear-gradient(135deg, var(--purple), #8b5cf6);
  color: #fff;
  padding: 15px 32px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  box-shadow: 0 6px 24px rgba(91,108,255,0.32);
}

.btn-amber:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(91,108,255,0.45);
  color: #fff;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.05rem;
}

/* ══════════════════════════════════════════
   HERO — dark immersive
══════════════════════════════════════════ */
.hero {
  background: var(--bg-dark);
  padding: 72px 0 64px;
  overflow: hidden;
  position: relative;
}

/* Radial glow orbs */
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -160px;
  width: 640px; height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,149,255,0.16) 0%, transparent 65%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -120px;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,108,255,0.14) 0%, transparent 65%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.hero-divider {
  width: 32px; height: 2px;
  background: var(--accent-grad);
  border-radius: 2px;
}

.hero-category {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw + 0.5rem, 3.6rem);
  line-height: 1.12;
  margin: 0 0 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.hero h1 em {
  font-style: italic;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-intro {
  font-size: 1.06rem;
  color: var(--text-light);
  margin-bottom: 32px;
  max-width: 530px;
  line-height: 1.78;
  font-weight: 400;
}

.hero-intro strong { color: #fff; }

.hero-features {
  display: grid;
  gap: 9px;
  margin-bottom: 36px;
}

.hero-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  font-size: 0.91rem;
  color: var(--text-light);
}

.hero-feature-icon {
  width: 24px; height: 24px;
  flex-shrink: 0;
  margin-top: 1px;
  background: rgba(0,149,255,0.20);
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-size: 0.78rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-note {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.30);
  margin-top: 16px;
  line-height: 1.6;
}

/* Hero product card — glassmorphism */
.hero-visual { position: relative; }

.hero-product-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: var(--shadow-lg), var(--glow-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent-grad);
}

.hero-product-card img {
  width: 85%;
  margin: 0 auto 20px;
  filter: drop-shadow(0 16px 40px rgba(0,149,255,0.25));
}

.product-price-tag {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: var(--accent-grad);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 12px 22px;
  margin-top: 8px;
  box-shadow: 0 8px 24px rgba(0,149,255,0.40);
}

.price-label { font-size: 0.70rem; font-weight: 600; letter-spacing: 0.10em; opacity: 0.85; text-transform: uppercase; }
.price-value { font-size: 1.7rem; font-weight: 800; font-family: var(--font-serif); line-height: 1.1; }
.price-sub   { font-size: 0.72rem; opacity: 0.80; }

.floating-badge {
  position: absolute;
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  color: #fff;
}

.fb-top-right  { top: 18px; right: -14px; }
.fb-bottom-left{ bottom: 24px; left: -14px; }

/* ══════════════════════════════════════════
   SECTION BASE
══════════════════════════════════════════ */
.section    { padding: 72px 0; }
.section-sm { padding: 44px 0; }

.section-header { margin-bottom: 44px; }
.section-header.centered { text-align: center; }

.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.section-eyebrow.centered { justify-content: center; }

.eyebrow-line {
  width: 28px; height: 2px;
  background: var(--accent-grad);
  border-radius: 2px;
}

.eyebrow-text {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.2vw + 0.4rem, 2.4rem);
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 12px;
  letter-spacing: -0.02em;
  line-height: 1.22;
}

.section-subtitle {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0;
  line-height: 1.7;
}

.section-subtitle.wide { max-width: 720px; }

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--bg-dark-2);
  border-bottom: 1px solid var(--border-light);
  padding: 22px 0;
}

.trust-items {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  font-weight: 600;
  color: rgba(255,255,255,0.70);
}

.trust-icon {
  width: 34px; height: 34px;
  background: rgba(0,149,255,0.16);
  border: 1px solid rgba(0,149,255,0.25);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1rem;
}

/* ── ARTICLE SECTION ── */
.article-section { background: var(--bg); }

.article-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 60px;
  align-items: start;
}

.article-body h2 {
  font-family: var(--font-serif);
  font-size: 1.70rem;
  color: var(--text-dark);
  margin: 0 0 16px;
  font-weight: 700;
  line-height: 1.25;
}

.article-body p {
  color: var(--text-mid);
  margin: 0 0 18px;
  font-size: 1.02rem;
  line-height: 1.82;
}

.article-body p:last-child { margin-bottom: 0; }

.pull-quote {
  border-left: 3px solid var(--accent);
  padding: 16px 22px;
  background: var(--accent-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 28px 0;
}

.pull-quote p {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  font-style: italic;
  color: var(--accent-dark);
  margin: 0 !important;
  line-height: 1.6;
}

.article-sidebar { display: grid; gap: 20px; }

.sidebar-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.sidebar-card-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 16px;
}

.ingredient-list { display: grid; gap: 10px; }

.ingredient-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.ingredient-num {
  width: 28px; height: 28px;
  background: var(--accent-grad);
  color: #fff;
  border-radius: 7px;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
}

.ingredient-name {
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--text-dark);
}

.ingredient-desc {
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* ── STATS STRIP ── */
.stats-strip {
  background: var(--bg-dark);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.stats-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 100% at 50% 50%, rgba(0,149,255,0.10), transparent 70%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.stat-item { color: #fff; }

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.stat-divider {
  width: 1px;
  background: rgba(255,255,255,0.10);
  align-self: stretch;
  margin: auto 0;
}

/* ── HOW IT WORKS ── */
.how-section { background: var(--bg-alt); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.66% + 12px);
  right: calc(16.66% + 12px);
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--accent) 0, var(--accent) 8px, transparent 8px, transparent 18px);
  opacity: 0.4;
  pointer-events: none;
}

.step-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.step-number {
  width: 56px; height: 56px;
  background: var(--accent-grad);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  font-weight: 800;
  font-family: var(--font-serif);
  margin: 0 auto 20px;
  box-shadow: 0 8px 22px rgba(0,149,255,0.38);
  position: relative;
  z-index: 1;
}

.step-title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 10px;
}

.step-desc {
  font-size: 0.89rem;
  color: var(--text-muted);
  line-height: 1.68;
  margin: 0;
}

/* ── TESTIMONIALS ── */
.testimonials-section { background: var(--bg); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.testimonial-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  position: relative;
  border-top: 3px solid transparent;
  border-image: var(--accent-grad) 1;
  border-image-slice: 1;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

/* Fallback for browsers that don't support border-image with radius */
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 12px; right: 20px;
  font-family: var(--font-serif);
  font-size: 5rem;
  line-height: 1;
  font-weight: 700;
  color: var(--accent-light);
  pointer-events: none;
}

.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
}

.star { color: var(--gold); font-size: 0.95rem; }

.testimonial-text {
  font-size: 0.93rem;
  color: var(--text-mid);
  line-height: 1.72;
  margin: 0 0 18px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--accent-grad);
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.author-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
}

.author-location {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.disclaimer-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 28px;
  font-style: italic;
}

/* ── PRODUCT SHOWCASE ── */
.product-section {
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.product-section::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,149,255,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.product-visual {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-xl);
  padding: 44px;
  border: 1px solid rgba(255,255,255,0.12);
  text-align: center;
  box-shadow: var(--shadow-lg), var(--glow-lg);
}

.product-visual img {
  width: 82%;
  margin: 0 auto;
  filter: drop-shadow(0 16px 40px rgba(0,149,255,0.22));
}

.product-info { display: grid; gap: 22px; }

.product-name {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  letter-spacing: -0.02em;
}

.product-tagline {
  font-size: 1rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.72;
}

.product-benefits { display: grid; gap: 12px; }

.benefit-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
}

.benefit-icon {
  width: 38px; height: 38px;
  background: rgba(0,149,255,0.20);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.benefit-text strong {
  display: block;
  font-size: 0.89rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 3px;
}

.benefit-text span {
  font-size: 0.81rem;
  color: rgba(255,255,255,0.50);
}

/* ── ORDER SECTION ── */
.order-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.order-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.order-info { display: grid; gap: 22px; }

.order-price-block {
  background: var(--accent-grad);
  border-radius: var(--radius-lg);
  padding: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  box-shadow: 0 12px 36px rgba(0,149,255,0.35);
}

.order-price-label { font-size: 0.82rem; opacity: 0.85; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.order-price-amount {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
}
.order-price-note { font-size: 0.74rem; opacity: 0.75; margin-top: 4px; }

.order-guarantees { display: grid; gap: 10px; }

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-mid);
  font-weight: 500;
}

.guarantee-icon { font-size: 1.1rem; }

/* ── FORM ── */
.form-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--accent-grad);
}

.form-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 6px;
}

.form-subtitle {
  font-size: 0.87rem;
  color: var(--text-muted);
  margin: 0 0 24px;
}

.form { display: grid; gap: 16px; }

.form-group { display: grid; gap: 6px; }

.form-label {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-mid);
  letter-spacing: 0.01em;
}

.form-input {
  width: 100%;
  padding: 13px 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-alt);
  color: var(--text-dark);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0,149,255,0.12);
  background: var(--bg);
}

.form-input::placeholder { color: var(--text-muted); }

.form-submit {
  width: 100%;
  padding: 15px;
  background: var(--accent-grad);
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-sans);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,149,255,0.38);
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
  letter-spacing: 0.01em;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,149,255,0.50);
}

.form-legal {
  font-size: 0.73rem;
  color: var(--text-muted);
  line-height: 1.55;
  text-align: center;
}

.form-legal a { color: var(--accent); text-decoration: underline; }

/* ── BLOG SECTION ── */
.blog-section { background: var(--bg-alt); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.blog-card-img {
  height: 180px;
  overflow: hidden;
  position: relative;
}

.blog-card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
  background: linear-gradient(135deg, var(--bg-dark-2) 0%, var(--bg-dark-3) 100%);
}

.blog-card-body { padding: 22px; }

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.blog-card-date {
  font-size: 0.74rem;
  color: var(--text-muted);
  font-weight: 500;
}

.blog-card-cat {
  font-size: 0.70rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-light);
  padding: 2px 9px;
  border-radius: var(--radius-full);
}

.blog-card-title {
  font-family: var(--font-serif);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 8px;
  line-height: 1.4;
}

.blog-card-excerpt {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.62;
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.81rem;
  font-weight: 700;
  color: var(--accent);
  margin-top: 12px;
}

/* ── DISCLAIMER ── */
.disclaimer-section {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-light);
}

.disclaimer-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 26px 30px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.disclaimer-icon {
  width: 42px; height: 42px;
  background: rgba(245,166,35,0.15);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.disclaimer-text {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.40);
  line-height: 1.72;
}

.disclaimer-text strong { color: rgba(255,255,255,0.65); }

/* ── FOOTER ── */
.footer {
  background: #040c18;
  color: #fff;
  padding: 52px 0 28px;
  border-top: 1px solid var(--border-light);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 28px;
}

.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-tagline { color: rgba(255,255,255,0.35); }

.footer-brand-desc {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.40);
  margin-top: 14px;
  line-height: 1.68;
}

.footer-col-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
  margin-bottom: 16px;
}

.footer-links { display: grid; gap: 9px; }

.footer-link {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.55);
  font-weight: 400;
  transition: color 0.2s;
}

.footer-link:hover { color: #fff; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 9px;
}

.footer-contact-icon { font-size: 0.9rem; margin-top: 2px; }

.footer-bottom {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-legal {
  font-size: 0.74rem;
  color: rgba(255,255,255,0.25);
  line-height: 1.65;
  max-width: 700px;
}

.footer-copy {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.25);
  white-space: nowrap;
}

/* ── CONTENT PAGES ── */
.content-page { padding: 56px 0 64px; }

.content-wrap {
  max-width: 780px;
  margin: 0 auto;
}

.content-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 44px 48px;
  box-shadow: var(--shadow-md);
}

.content-card h1 {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 16px 0 26px;
  letter-spacing: -0.02em;
}

.content-card h2 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 30px 0 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.content-card h2:first-of-type { border-top: none; }

.content-card p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.82;
  margin: 0 0 16px;
}

.content-card p:last-child { margin-bottom: 0; }

.content-card strong { color: var(--text-dark); }

.content-card a { color: var(--accent); text-decoration: underline; }

.content-card ul {
  padding-left: 20px;
  color: var(--text-mid);
  font-size: 0.95rem;
  line-height: 1.82;
  margin: 0 0 16px;
}

/* ── BLOG PAGES ── */
.blog-page { padding: 56px 0 64px; }

.blog-page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.post-page { padding: 56px 0 64px; }

.post-wrap {
  max-width: 740px;
  margin: 0 auto;
}

.post-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 44px 48px;
  box-shadow: var(--shadow-md);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.post-date {
  font-size: 0.80rem;
  color: var(--text-muted);
}

.post-cat {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-light);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.post-card h1 {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 20px;
  line-height: 1.28;
}

.post-card p {
  font-size: 0.97rem;
  color: var(--text-mid);
  line-height: 1.82;
  margin: 0 0 16px;
}

.post-card h2 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 30px 0 12px;
}

/* ── UTILITY ── */
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }

/* ── MOBILE NAV ── */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(4,12,24,0.70);
  z-index: 200;
  backdrop-filter: blur(4px);
}

.mobile-nav-panel {
  position: absolute;
  top: 0; right: 0;
  width: 280px;
  height: 100%;
  background: var(--bg-dark-2);
  padding: 24px;
  display: grid;
  gap: 8px;
  align-content: start;
  box-shadow: var(--shadow-lg);
  border-left: 1px solid var(--border-light);
}

.mobile-nav.open { display: block; }

.mobile-nav-close {
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: rgba(255,255,255,0.60);
  justify-self: end;
  padding: 4px 8px;
}

.mobile-nav-link {
  display: block;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-weight: 600;
  color: rgba(255,255,255,0.60);
  font-size: 0.95rem;
  transition: background 0.2s, color 0.2s;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: rgba(0,149,255,0.14);
  color: #fff;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero-grid,
  .product-grid,
  .order-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-product-card { max-width: 380px; margin: 0 auto; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-divider { display: none; }

  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }

  .testimonials-grid { grid-template-columns: 1fr; }

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

  .footer-top { grid-template-columns: 1fr; gap: 28px; }

  .nav { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 640px) {
  .hero { padding: 48px 0 40px; }
  .section { padding: 52px 0; }

  .hero h1 { font-size: 2rem; }

  .stats-grid { grid-template-columns: 1fr 1fr; }

  .blog-grid { grid-template-columns: 1fr; }

  .content-card,
  .post-card { padding: 28px 22px; }

  .trust-items { gap: 20px; }

  .order-price-block { flex-direction: column; text-align: center; gap: 10px; }

  .fb-top-right,
  .fb-bottom-left { display: none; }
}