/* ===== Tokens ===== */
:root {
  --blue-900: #062a52;
  --blue-800: #0a3a72;
  --blue-700: #074691;
  --blue-600: #0d5bb5;
  --blue-100: #e9f2fc;
  --blue-50: #f4f9fe;
  --sky: #59afe3;
  --green-700: #2f7e2a;
  --green-600: #3f9a37;
  --green-500: #57b24c;
  --green-100: #eaf7e8;
  --ink: #14212f;
  --ink-soft: #3c4b5a;
  --gray-600: #5b6b7a;
  --gray-300: #cdd8e2;
  --gray-200: #e6ecf1;
  --gray-100: #f2f5f8;
  --bg: #ffffff;
  --bg-alt: #f6f9fc;
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 4px 16px rgba(7, 40, 90, 0.06);
  --shadow-md: 0 14px 40px rgba(7, 40, 90, 0.10);
  --shadow-lg: 0 24px 60px rgba(7, 40, 90, 0.16);
  --container: 1200px;
  --ff: 'Manrope', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100%;
}
body {
  margin: 0;
  font-family: var(--ff);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
  position: relative;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.15; font-weight: 800; letter-spacing: -0.01em; }
p { margin: 0 0 1em; color: var(--ink-soft); line-height: 1.6; }
table { border-collapse: collapse; }

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--blue-700);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  z-index: 999;
}
.skip-link:focus { left: 0; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 13px 26px;
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--green-500); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--green-700); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { border-color: var(--blue-700); color: var(--blue-700); background: #fff; }
.btn-outline:hover { background: var(--blue-50); transform: translateY(-1px); }
.btn-ghost { border-color: rgba(255,255,255,.55); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-sm { padding: 9px 18px; font-size: 13.5px; }
.btn-block { width: 100%; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.brand { flex-shrink: 0; }
.brand-logo { height: 38px; width: auto; }
.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.6vw, 22px);
  flex: 1;
  justify-content: center;
  min-width: 0;
}
.main-nav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color .15s ease, border-color .15s ease;
}
.main-nav a:hover { color: var(--blue-700); }
.main-nav a.nav-accent { color: var(--green-600); }
.header-actions { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.header-phone {
  display: flex; align-items: center; gap: 6px;
  font-weight: 700; font-size: 14.5px; color: var(--blue-700);
}
.header-phone svg { color: var(--green-500); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  border-radius: 8px;
  border: 1px solid var(--gray-300);
  background: #fff;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; width: 18px; margin: 0 auto; background: var(--ink); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  position: relative;
  background: linear-gradient(160deg, var(--blue-900) 0%, var(--blue-700) 55%, var(--blue-600) 100%);
  background-size: 180% 180%;
  color: #fff;
  overflow: hidden;
  padding: 76px 0 56px;
  animation: heroGradientShift 18s ease-in-out infinite;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: .55;
}
.hero-blob-1 {
  width: 46vw; height: 46vw; max-width: 620px; max-height: 620px;
  background: radial-gradient(circle, rgba(87,178,76,.45), transparent 70%);
  top: -14%; right: -8%;
  animation: heroBlobFloat 16s ease-in-out infinite;
}
.hero-blob-2 {
  width: 34vw; height: 34vw; max-width: 460px; max-height: 460px;
  background: radial-gradient(circle, rgba(89,175,227,.4), transparent 70%);
  bottom: -18%; left: -6%;
  animation: heroBlobFloat 20s ease-in-out infinite reverse;
}
.hero-blob-3 {
  width: 24vw; height: 24vw; max-width: 340px; max-height: 340px;
  background: radial-gradient(circle, rgba(255,255,255,.18), transparent 70%);
  top: 30%; left: 40%;
  animation: heroBlobFloat 13s ease-in-out infinite;
  animation-delay: -4s;
}
@keyframes heroGradientShift {
  0%, 100% { background-position: 0% 0%; }
  50% { background-position: 100% 100%; }
}
@keyframes heroBlobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4%, -6%) scale(1.12); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 13px;
  font-weight: 800;
  color: var(--green-600);
  margin-bottom: 14px;
}
.eyebrow-light { color: var(--sky); }
.hero-text { max-width: 760px; text-align: center; }
.hero-text .eyebrow { justify-content: center; }
.hero-text h2 { font-size: clamp(28px, 3.6vw, 40px); color: #fff; }
.hero-lead { color: rgba(255,255,255,.82); font-size: 16.5px; max-width: 620px; margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin: 26px 0 0; }

/* --- Hero image carousel (marquee) --- */
.hero-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.hero-carousel-track {
  display: flex;
  align-items: center;
  gap: 22px;
  width: max-content;
  animation: heroMarquee 34s linear infinite;
}
.hero-carousel:hover .hero-carousel-track { animation-play-state: paused; }
.hero-carousel-track img {
  height: 200px;
  width: auto;
  padding: 14px 20px;
  background: linear-gradient(160deg, rgba(255,255,255,.10), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  filter: drop-shadow(0 16px 30px rgba(3,20,45,.35));
}
@keyframes heroMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero-badges { display: flex; flex-wrap: wrap; gap: 18px 26px; justify-content: center; }
.hero-badges li { display: flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; color: rgba(255,255,255,.9); }
.hero-badges svg { color: var(--green-500); flex-shrink: 0; }

/* --- Hero stats (merged trust strip) --- */
.hero-stats {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 28px 24px 0;
  border-top: 1px solid rgba(255,255,255,.14);
}
.hero-stat { text-align: center; }
.hero-stat-num { display: block; font-size: 32px; font-weight: 800; color: #fff; }
.hero-stat-label { font-size: 13px; color: rgba(255,255,255,.72); font-weight: 600; }

/* --- Scroll reveal: add "reveal-up" to any element; --r-i staggers siblings --- */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.22,.68,.31,1), transform .7s cubic-bezier(.22,.68,.31,1);
  transition-delay: calc(var(--r-i, 0) * 90ms);
  will-change: opacity, transform;
}
.reveal-up.in-view { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .hero { animation: none; }
  .hero-blob { animation: none; }
  .hero-carousel-track { animation: none; }
  .reveal-up { transition: none; opacity: 1; transform: none; }
}

/* ===== Sections ===== */
.section { padding: 84px 0; }
.section-head { max-width: 680px; margin: 0 auto 44px; text-align: center; }
.section-head .eyebrow { display: block; text-align: center; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); }
.section-lead { font-size: 16px; }
.section-head .section-lead { margin: 0 auto; }

/* ===== Product grid ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.product-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease;
  position: relative;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.product-card-badge {
  position: absolute; top: 18px; left: 18px;
  background: var(--green-500); color: #fff;
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em;
  padding: 5px 10px; border-radius: 999px; z-index: 2;
}
.product-card-img {
  height: 190px;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 50% 30%, var(--blue-50), transparent 70%);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}
.product-card-img img { max-height: 170px; width: auto; }
.product-card h3 { font-size: 18.5px; margin-bottom: 6px; }
.product-card-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.tag {
  font-size: 11.5px; font-weight: 700; color: var(--blue-700);
  background: var(--blue-100); padding: 4px 9px; border-radius: 999px;
}
.product-card-desc { font-size: 14px; flex: 1; margin-bottom: 16px; }
.product-card-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.link-arrow { font-weight: 700; color: var(--blue-700); font-size: 14px; }
.link-arrow:hover { color: var(--green-600); }
.btn-text {
  background: none; border: none; padding: 0; font-weight: 700; font-size: 14px;
  color: var(--blue-700); cursor: pointer;
}
.btn-text:hover { color: var(--green-600); }

/* ===== Folain spotlight ===== */
.folain-section {
  background: linear-gradient(180deg, var(--blue-900) 0%, var(--blue-800) 100%);
  color: #fff;
  border-radius: 0;
}
.folain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.folain-badge {
  display: inline-block;
  background: var(--green-500);
  color: #fff; font-weight: 800; font-size: 12.5px;
  text-transform: uppercase; letter-spacing: .05em;
  padding: 7px 14px; border-radius: 999px;
  margin-bottom: 16px;
}
.folain-main-img {
  position: relative;
  background: linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  height: 420px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.folain-main-img img { max-height: 370px; width: auto; transition: opacity .26s ease; }
.gallery-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.25);
  color: #fff; font-size: 20px; cursor: pointer; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s ease;
}
.gallery-arrow:hover { background: rgba(255,255,255,.28); }
.gallery-prev { left: 12px; }
.gallery-next { right: 12px; }
.folain-thumbs { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; justify-content: center; }
.folain-thumbs button {
  width: 58px; height: 58px; border-radius: 10px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
  padding: 6px; cursor: pointer;
}
.folain-thumbs button.active { border-color: var(--green-500); background: rgba(87,178,76,.16); }
.folain-thumbs img { width: 100%; height: 100%; object-fit: contain; }

.folain-content h1 { color: #fff; font-size: clamp(28px, 3.6vw, 40px); }
.folain-content .section-lead { color: rgba(255,255,255,.82); }

/* --- Feature list: CSS-only check icon (crisp SVG in background, no glyph hacks) --- */
.feature-list { display: grid; gap: 15px; margin: 22px 0; }
.feature-list li {
  padding-left: 34px; position: relative; font-size: 14.5px; line-height: 1.55;
  color: var(--ink-soft); font-weight: 500;
}
.feature-list li::before {
  content: '';
  position: absolute; left: 0; top: 1px; width: 23px; height: 23px;
  border-radius: 50%;
  background-color: var(--green-100);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233f9a37' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 12 5 5L20 6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 11px 11px;
}
.feature-list-light li { color: rgba(255,255,255,.88); }
.feature-list-light li::before {
  background-color: rgba(87,178,76,.32);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 12 5 5L20 6'/%3E%3C/svg%3E");
}

/* --- Dosage card: full-width row below the gallery/text pair --- */
.dosage-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-lg);
  padding: 30px 32px;
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
}
.dosage-card-table-wrap { min-width: 0; }
.dosage-card-table-wrap h3 { color: #fff; font-size: 16px; margin-bottom: 14px; }
.dosage-table { width: 100%; font-size: 14px; }
.dosage-table th, .dosage-table td {
  text-align: left; padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.9);
  overflow-wrap: break-word;
}
.dosage-table th { color: var(--sky); font-weight: 700; font-size: 12.5px; text-transform: uppercase; letter-spacing: .03em; }
.dosage-card-side { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.dosage-note { font-size: 13.5px; line-height: 1.6; color: rgba(255,255,255,.65); margin: 0; }
.folain-actions { display: flex; gap: 14px; margin: 28px 0 0; }
.folain-actions .btn { flex: 1 1 auto; min-width: 0; white-space: normal; text-align: center; }

/* ===== Manufacturer ===== */
.manufacturer-section { background: var(--bg-alt); }
.manufacturer-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
}
.manufacturer-media {
  background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--gray-200);
  padding: 36px 28px; box-shadow: var(--shadow-sm);
}
.manufacturer-logo { width: 100%; max-width: 280px; margin: 0 auto 30px; }
.manufacturer-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.manufacturer-stats div { font-size: 12.5px; color: var(--gray-600); font-weight: 600; line-height: 1.4; }
.manufacturer-stats span { display: block; font-size: 19px; font-weight: 800; color: var(--blue-700); margin-bottom: 4px; }
.manufacturer-content h2 { font-size: clamp(26px, 3.2vw, 34px); }

/* ===== Quiz section (exhibition lead form) ===== */
.quiz-section { background: linear-gradient(150deg, var(--green-700), var(--green-600) 60%, var(--green-500)); color: #fff; }
.quiz-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.quiz-info h2 { color: #fff; font-size: clamp(26px, 3.2vw, 34px); }
.quiz-info .section-lead { color: rgba(255,255,255,.9); }
.quiz-card {
  background: #fff; border-radius: var(--radius-lg); padding: 32px;
  box-shadow: var(--shadow-lg); color: var(--ink);
  position: relative;
}

.form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label { font-size: 13.5px; font-weight: 700; color: var(--ink-soft); }
.form-optional { font-weight: 500; color: var(--gray-600); text-transform: none; letter-spacing: 0; font-size: 12.5px; }
.form-row input[type="text"],
.form-row input[type="tel"],
.form-row input[type="email"],
.form-row select,
.form-row textarea {
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--ff);
  font-size: 15px;
  color: var(--ink);
  background: #fff;
  transition: border-color .15s ease;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--blue-600);
}
.form-row-checkbox { flex-direction: row; align-items: flex-start; gap: 10px; }
.form-row-checkbox input { margin-top: 3px; }
.form-row-checkbox label { font-weight: 500; font-size: 13px; }
.form-row-checkbox label a, .form-disclaimer a { color: var(--blue-700); text-decoration: underline; text-underline-offset: 2px; }
.form-row-checkbox label a:hover, .form-disclaimer a:hover { color: var(--green-600); }
.form-disclaimer { font-size: 11.5px; line-height: 1.5; color: var(--gray-600); margin: -6px 0 0; text-align: center; }
.form-error { font-size: 13px; font-weight: 700; color: #c0392b; text-align: center; margin: 0; }

.quiz-success-icon {
  width: 56px; height: 56px; border-radius: 50%; background: var(--green-100); color: var(--green-600);
  font-size: 26px; font-weight: 900; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}

/* ===== Success page (/success/) ===== */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: linear-gradient(150deg, var(--green-700), var(--green-600) 60%, var(--green-500));
}
.success-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 48px 40px;
  max-width: 460px;
  width: 100%;
  text-align: center;
}
.success-logo { height: 32px; width: auto; margin: 0 auto 30px; }
.success-card h1 { font-size: clamp(22px, 3vw, 27px); }
.success-card p { font-size: 15.5px; margin-bottom: 28px; }
.success-actions { display: flex; flex-direction: column; gap: 12px; }
.success-actions .btn { width: 100%; }

/* ===== Buy section ===== */
.buy-banner {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 20px;
  background: linear-gradient(160deg, var(--blue-900) 0%, var(--blue-700) 55%, var(--blue-600) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.buy-banner-media { position: relative; height: 300px; display: flex; align-items: center; justify-content: center; }
.buy-banner-blob {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(87,178,76,.4), transparent 65%);
  filter: blur(30px);
}
.buy-banner-media img { position: relative; max-height: 260px; width: auto; filter: drop-shadow(0 20px 30px rgba(3,20,45,.4)); }
.buy-banner-content { padding: 40px 48px 40px 0; color: #fff; }
.buy-icon {
  width: 52px; height: 52px; border-radius: 14px; background: rgba(255,255,255,.12); color: #fff;
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.buy-banner-content h3 { font-size: 24px; color: #fff; }
.buy-banner-content p { color: rgba(255,255,255,.82); }
.buy-contacts { margin: 16px 0 26px; display: grid; gap: 8px; }
.buy-contacts li { font-size: 14.5px; color: rgba(255,255,255,.7); }
.buy-contacts a { color: #fff; font-weight: 700; }

/* ===== Footer ===== */
.site-footer { background: var(--blue-900); color: rgba(255,255,255,.75); padding: 44px 0; }
.footer-inner { text-align: center; }
.footer-logo { height: 34px; width: auto; margin: 0 auto 16px; filter: brightness(0) invert(1); opacity: .9; }
.footer-inner p { color: rgba(255,255,255,.7); max-width: 640px; margin: 0 auto 10px; }
.footer-legal { font-size: 12px; color: rgba(255,255,255,.45); }

/* ===== Modal ===== */
.modal { position: fixed; inset: 0; z-index: 200; display: none; }
.modal.open { display: block; }
.modal-overlay { position: absolute; inset: 0; background: rgba(6,25,50,.55); backdrop-filter: blur(2px); }
.modal-panel {
  position: relative; z-index: 1;
  max-width: 720px; width: calc(100% - 32px);
  margin: 5vh auto; max-height: 90vh; overflow-y: auto;
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 32px;
}
.modal-close {
  position: absolute; top: 18px; right: 18px; width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--gray-300); background: #fff; cursor: pointer; font-size: 15px; color: var(--gray-600);
}
.modal-close:hover { background: var(--gray-100); }
.modal-hero { display: grid; grid-template-columns: 200px 1fr; gap: 24px; margin-bottom: 20px; }
.modal-img { background: var(--blue-50); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; height: 200px; }
.modal-img img { max-height: 170px; }
.modal-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.modal-block { margin-bottom: 18px; }
.modal-block h4 { font-size: 14px; text-transform: uppercase; letter-spacing: .03em; color: var(--blue-700); margin-bottom: 8px; }
.modal-block p, .modal-block ul { font-size: 14.5px; }
.modal-block ul { list-style: disc; padding-left: 20px; display: block; }
.modal-block ul li { margin-bottom: 4px; color: var(--ink-soft); }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-phone span { display: none; }

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

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

  .folain-grid, .manufacturer-grid, .quiz-grid { grid-template-columns: 1fr; gap: 36px; }
  .manufacturer-media { order: -1; }

  .dosage-card { grid-template-columns: 1fr; gap: 26px; margin-top: 36px; }

  .buy-banner { grid-template-columns: 1fr; }
  .buy-banner-content { padding: 8px 32px 36px; }
  .modal-hero { grid-template-columns: 1fr; }
  .modal-img { height: 160px; }
}

@media (max-width: 620px) {
  .container { padding: 0 18px; }
  .section { padding: 60px 0; }
  .product-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; padding: 24px 12px 0; gap: 18px 12px; }
  .hero { padding: 52px 0 40px; }
  .hero-inner { gap: 30px; }
  .btn { white-space: normal; text-align: center; }
  .hero-actions .btn { flex: 1 1 auto; }
  .hero-carousel-track { gap: 14px; }
  .hero-carousel-track img { height: 130px; padding: 10px 14px; }
  .manufacturer-stats { grid-template-columns: 1fr 1fr; }
  .dosage-card { padding: 22px 18px; }
  .folain-actions { flex-direction: column; }
  .folain-actions .btn { width: 100%; }
  .dosage-table { table-layout: fixed; }
  .dosage-table th, .dosage-table td { padding: 8px 6px; font-size: 13px; overflow-wrap: break-word; }
  .dosage-table th { font-size: 10.5px; letter-spacing: .01em; white-space: nowrap; }
  .dosage-table th:nth-child(1), .dosage-table td:nth-child(1) { width: 30%; }
  .dosage-table th:nth-child(2), .dosage-table td:nth-child(2) { width: 28%; }
  .dosage-table th:nth-child(3), .dosage-table td:nth-child(3) { width: 42%; }
  .buy-banner-content { padding: 4px 20px 28px; }
  .buy-banner-media { height: 220px; }
  .buy-banner-media img { max-height: 190px; }

  .site-header .header-inner { flex-wrap: nowrap; }
  .brand-logo { height: 30px; }
  .header-actions { gap: 10px; }
  .header-actions > .btn { display: none; }
  .main-nav.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
    position: absolute; top: 100%; left: 0; right: 0; background: #fff;
    padding: 14px 24px 22px; border-bottom: 1px solid var(--gray-200); box-shadow: var(--shadow-md);
  }
  .main-nav.open a { width: 100%; padding: 10px 0; border-bottom: 1px solid var(--gray-100); }
}