:root {
  --blue-dark: #0a4b74;
  --blue-deep: #073653;
  --blue-night: #052d49;
  --blue: #1b86b6;
  --blue-soft: #e7f4fb;
  --cyan: #27b3d2;
  --cyan-soft: #eefbff;
  --green-accent: #46a65a;
  --cream: #fff7ea;
  --text: #18384a;
  --muted: #5f7483;
  --white: #ffffff;
  --border: rgba(10, 75, 116, 0.12);
  --shadow: 0 22px 60px rgba(7, 59, 99, 0.12);
  --radius-lg: 34px;
  --radius-md: 24px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(39, 179, 210, 0.08), transparent 35%),
    linear-gradient(180deg, #fbfdff 0%, #ffffff 45%, #f8fcfd 100%);
  line-height: 1.7;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.container {
  width: min(1280px, calc(100% - 40px));
  margin: 0 auto;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo {
  width: 190px;
  height: auto;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.main-nav a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
  color: var(--blue-dark);
  padding: 10px 14px;
  border-radius: 999px;
  transition: 0.2s ease;
}

.main-nav a:hover {
  background: var(--blue-soft);
  color: var(--blue);
}

.mobile-nav {
  display: none;
}

/* HERO */
.hero {
  min-height: 720px;
  padding: 52px 0;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.92) 0%,
      rgba(255, 255, 255, 0.78) 22%,
      rgba(255, 255, 255, 0.34) 39%,
      rgba(255, 255, 255, 0.08) 58%,
      rgba(255, 255, 255, 0.00) 100%
    ),
    url("img/megamove baner.webp");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}

.hero-inner {
  position: relative;
  z-index: 2;
}

.hero-card {
  width: min(520px, 100%);
  margin-left: 70px;
  padding: 30px 32px;
  border-radius: 26px;
  background:
    linear-gradient(
      145deg,
      rgba(5, 45, 73, 0.96) 0%,
      rgba(7, 58, 92, 0.94) 58%,
      rgba(10, 75, 116, 0.90) 100%
    );
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 24px 70px rgba(5, 45, 73, 0.26);
  backdrop-filter: blur(6px);
}

.hero-mobile-product {
  display: none;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 10px;
  margin-bottom: 10px;
  padding: 11px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue-soft), var(--cyan-soft));
  color: var(--blue-dark);
  font-weight: 900;
  font-size: 18px;
  line-height: 1;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.eyebrow {
  background: rgba(255, 255, 255, 0.12);
  color: #e9fbff;
  font-size: 14px;
  padding: 9px 14px;
}

.eyebrow::before,
.section-label::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
}

.hero h1 {
  margin: 0;
  font-size: clamp(54px, 5.8vw, 82px);
  line-height: 0.9;
  letter-spacing: -0.07em;
  color: var(--white);
}

.hero-subtitle {
  margin: 18px 0 12px;
  font-size: clamp(25px, 2.5vw, 35px);
  line-height: 1.08;
  font-weight: 900;
  color: #eef9ff;
  letter-spacing: -0.045em;
}

.hero-text {
  margin: 0;
  max-width: 500px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  line-height: 1.58;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 900;
  transition: 0.2s ease;
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 16px 30px rgba(8, 123, 178, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-secondary {
  color: var(--blue-dark);
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.btn-secondary:hover {
  background: var(--cyan-soft);
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 24px;
}

.badge {
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.30);
}

.badge strong {
  display: block;
  color: var(--blue-dark);
  font-size: 12px;
  line-height: 1.2;
}

.badge span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

/* STRIP */
.intro-strip {
  padding: 18px 0 42px;
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.strip-card {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 14px;
  align-items: start;
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 12px 34px rgba(7, 59, 99, 0.08);
}

.strip-icon {
  grid-row: span 2;
  width: 48px;
  height: 48px;
  display: inline-grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--blue-soft), var(--cyan-soft));
  font-size: 24px;
}

.strip-card strong {
  color: var(--blue-dark);
  font-size: 17px;
}

.strip-card p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 14px;
}

/* GENERAL */
.section {
  padding: 62px 0;
}

.soft-bg {
  background:
    radial-gradient(circle at top right, rgba(34, 184, 216, 0.10), transparent 34%),
    linear-gradient(135deg, #f3fbfe, #fff9ef);
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  align-items: center;
  gap: 36px;
}

.two-column.reversed {
  grid-template-columns: 0.95fr 1fr;
}

h2 {
  margin: 0 0 18px;
  color: var(--blue-dark);
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h3 {
  margin: 0 0 10px;
  color: var(--blue-dark);
  line-height: 1.25;
}

p {
  margin: 0 0 16px;
}

.section p {
  color: var(--muted);
  font-size: 16px;
}

.section-heading {
  max-width: 820px;
  margin: 0 auto 28px;
  text-align: center;
}

.section-heading .section-label {
  margin-left: auto;
  margin-right: auto;
}

/* TENTANG PRODUK */
#tentang {
  background: linear-gradient(180deg, #0b587b 0%, #0b5577 100%);
  color: var(--white);
}

#tentang .section-label {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

#tentang .section-label::before {
  background: #2ad0ff;
}

#tentang h2,
#tentang h3 {
  color: var(--white);
}

#tentang p {
  color: rgba(255, 255, 255, 0.88);
}

#tentang .info-panel {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

#tentang .check-list li {
  color: rgba(255, 255, 255, 0.9);
}

#tentang .check-list li::before {
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
}

/* PANELS */
.info-panel,
.comparison-card,
.bpom-card,
.instruction-box {
  padding: 30px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.check-list li {
  position: relative;
  padding-left: 34px;
  margin-bottom: 12px;
  color: var(--muted);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
}

.two-cols-list {
  columns: 2;
  column-gap: 28px;
}

/* USER CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.icon-card {
  padding: 26px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 12px 30px rgba(7, 59, 99, 0.08);
  transition: 0.2s ease;
}

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

.solid-icon {
  width: 58px;
  height: 58px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 18px;
  background: linear-gradient(135deg, #e7f8ff, #f7fbfd);
  border: 1px solid rgba(10, 75, 116, 0.12);
}

.solid-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--blue-dark);
}

.icon-card p {
  font-size: 15px;
  margin-bottom: 0;
}

/* KELUHAN */
.keluhan-section {
  background: linear-gradient(180deg, #0b587b 0%, #0b5577 100%);
  color: var(--white);
}

.keluhan-section .section-label {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.keluhan-section .section-label::before {
  background: #2ad0ff;
}

.keluhan-section h2 {
  color: var(--white);
}

.keluhan-section p {
  color: rgba(255, 255, 255, 0.88);
}

.keluhan-content .check-list li {
  color: rgba(255, 255, 255, 0.9);
}

.keluhan-content .check-list li::before {
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
}

.visual-banner-small {
  overflow: hidden;
  border-radius: 34px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.20);
  border: 8px solid rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.08);
  aspect-ratio: 1.55 / 1;
}

.visual-banner-small img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  display: block;
}

/* MANFAAT */
.manfaat-section {
  background: #f7fafb;
}

.manfaat-heading {
  margin-bottom: 28px;
}

.manfaat-label {
  background: linear-gradient(135deg, #eef8f0, #f7fcf8);
  color: #2e7f42;
}

.manfaat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px 26px;
}

.manfaat-card {
  min-height: 195px;
  padding: 34px 34px 30px;
  border-radius: 24px;
  background: var(--white);
  border: 1px solid rgba(10, 75, 116, 0.10);
  box-shadow: 0 8px 22px rgba(7, 59, 99, 0.05);
  position: relative;
}

.manfaat-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 5px;
  border-radius: 12px;
  background: var(--green-accent);
}

.manfaat-card h3 {
  font-family: var(--serif);
  font-size: clamp(22px, 2vw, 27px);
  line-height: 1.2;
  margin-bottom: 14px;
  color: var(--blue-dark);
}

.manfaat-card p {
  margin: 0;
  font-size: 18px;
  line-height: 1.65;
  color: #4c6677;
  max-width: 420px;
}

/* NUTRISI */
.nutrisi-section {
  background: linear-gradient(180deg, #0b587b 0%, #0b5577 100%);
  color: var(--white);
}

.nutrisi-heading {
  max-width: 900px;
  margin-bottom: 34px;
}

.nutrisi-heading h2 {
  color: var(--white);
  margin-bottom: 16px;
  font-family: var(--serif);
  font-size: clamp(36px, 4.5vw, 56px);
  letter-spacing: -0.03em;
}

.nutrisi-heading p {
  margin: 0;
  max-width: 860px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.6;
}

.nutrisi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.nutrisi-card {
  min-height: 290px;
  padding: 34px 34px 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.nutrisi-card-wide {
  grid-column: span 2;
  min-height: 220px;
}

.nutrisi-number {
  display: inline-block;
  margin-bottom: 18px;
  color: #2ad0ff;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.nutrisi-card h3 {
  margin-bottom: 18px;
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
  color: var(--white);
}

.nutrisi-card ul {
  margin: 0;
  padding-left: 22px;
}

.nutrisi-card li {
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(18px, 1.7vw, 20px);
  line-height: 1.65;
  margin-bottom: 8px;
}

/* LOWER BANNER */
.wide-product-banner {
  padding: 34px 0 70px;
  background: linear-gradient(180deg, #ffffff 0%, #fff8ec 100%);
}

.wide-product-banner img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  display: block;
  border-radius: 34px;
  box-shadow: 0 28px 70px rgba(7, 59, 99, 0.16);
  border: 8px solid rgba(255, 255, 255, 0.94);
}

/* COMPARISON */
.comparison-card {
  display: grid;
  gap: 14px;
}

.comparison-row {
  padding: 18px;
  border-radius: 18px;
}

.comparison-row strong {
  display: block;
  margin-bottom: 4px;
  color: var(--blue-dark);
  font-size: 20px;
}

.comparison-row span {
  color: var(--muted);
}

.comparison-row.positive {
  background: var(--blue-soft);
}

.comparison-row.warning {
  background: #fff0d2;
}

.comparison-row.neutral {
  background: #f4fbfd;
}

/* DOSAGE */
.dosage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.dosage-card {
  position: relative;
  overflow: hidden;
  min-height: 210px;
  padding: 30px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--white), var(--cyan-soft));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.dosage-card::after {
  content: "";
  position: absolute;
  right: -36px;
  bottom: -46px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(34, 184, 216, 0.14);
}

.dosage-number {
  display: block;
  margin-bottom: 18px;
  font-size: 56px;
  line-height: 1;
  font-weight: 900;
  color: var(--blue);
  letter-spacing: -0.07em;
}

.dosage-card p {
  margin-bottom: 0;
}

.instruction-box {
  max-width: 900px;
  margin: 0 auto;
}

/* TIMELINE */
.timeline-section {
  background:
    radial-gradient(circle at top left, rgba(34, 184, 216, 0.12), transparent 28%),
    var(--cream);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.timeline-item {
  position: relative;
  padding: 26px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 12px 30px rgba(7, 59, 99, 0.08);
}

.timeline-item span {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
}

.timeline-item p {
  margin-bottom: 0;
  font-size: 15px;
}

/* BPOM */
.bpom-card {
  text-align: center;
  background:
    radial-gradient(circle at top right, rgba(34, 184, 216, 0.22), transparent 38%),
    linear-gradient(135deg, var(--blue-dark), var(--blue));
  color: var(--white);
}

.bpom-card span {
  display: block;
  color: #dff8ff;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 13px;
}

.bpom-card strong {
  display: block;
  margin: 16px 0;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.05;
  color: var(--white);
}

.bpom-card p {
  color: #e9fbff;
  margin-bottom: 0;
}

/* TIPS */
.tips-section {
  background: linear-gradient(180deg, #0b587b 0%, #0b5577 100%);
  color: var(--white);
}

.tips-section .section-label {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.tips-section .section-label::before {
  background: #2ad0ff;
}

.tips-section h2 {
  color: var(--white);
}

.tips-section .section-heading p {
  color: rgba(255, 255, 255, 0.86);
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.tip-card {
  min-height: 210px;
  grid-column: span 2;
  padding: 26px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
  position: relative;
  overflow: hidden;
}

.tip-card::after {
  content: "";
  position: absolute;
  right: -38px;
  top: -38px;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background: rgba(42, 208, 255, 0.12);
}

.tip-card span {
  display: inline-flex;
  margin-bottom: 20px;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.14);
  color: #2ad0ff;
  font-weight: 900;
  font-size: 13px;
}

.tip-card h3 {
  font-size: 21px;
  margin-bottom: 8px;
  color: var(--white);
}

.tip-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 15px;
}

.tip-card-large {
  grid-column: span 6;
  min-height: auto;
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 22px;
  align-items: center;
}

.tip-card-large span {
  margin-bottom: 0;
  grid-row: span 2;
}

/* FAQ */
.faq-section {
  background: var(--white);
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 960px;
  margin: 0 auto;
}

.faq-list details {
  border-radius: 18px;
  border: 1px solid var(--border);
  background: #fbfeff;
  box-shadow: 0 10px 24px rgba(7, 59, 99, 0.05);
  overflow: hidden;
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 24px;
  color: var(--blue-dark);
  font-weight: 900;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  float: right;
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  margin-left: 16px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-weight: 900;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  padding: 0 24px 22px;
  margin: 0;
  color: var(--muted);
}

/* FINAL */
.final-section {
  padding: 76px 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(135deg, var(--blue-dark), var(--blue));
}

.final-card {
  display: grid;
  grid-template-columns: 1fr 0.38fr;
  gap: 28px;
  align-items: center;
  padding: 42px;
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: var(--white);
}

.final-card h2,
.final-card p {
  color: var(--white);
}

.final-mini-card {
  padding: 28px;
  border-radius: 28px;
  background: var(--white);
  color: var(--blue-dark);
}

.final-mini-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.final-mini-card span {
  color: var(--muted);
}

/* DISCLAIMER */
.disclaimer {
  padding: 38px 0;
  background: #052d4d;
  color: var(--white);
}

.disclaimer h2 {
  color: var(--white);
  font-size: 28px;
  margin-bottom: 12px;
}

.disclaimer p {
  margin: 0;
  color: #dff8ff;
  font-size: 14px;
}

/* FOOTER */
.site-footer {
  padding: 26px 0;
  background: #041f35;
  color: #dff8ff;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-inner img {
  width: 150px;
  height: auto;
}

.footer-inner p {
  margin: 0;
  font-size: 13px;
  text-align: right;
  color: #dff8ff;
}

/* TABLET */
@media (max-width: 1100px) {
  .hero-card {
    margin-left: 0;
  }

  .two-column,
  .two-column.reversed,
  .final-card {
    grid-template-columns: 1fr;
  }

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

  .manfaat-grid,
  .nutrisi-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .nutrisi-card-wide {
    grid-column: span 1;
  }

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

  .tip-card,
  .tip-card-large {
    grid-column: span 1;
  }

  .tip-card-large {
    display: block;
  }

  .tip-card-large span {
    margin-bottom: 20px;
  }

  .two-cols-list {
    columns: 1;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-inner p {
    text-align: center;
  }
}

/* MOBILE */
@media (max-width: 720px) {
  .container {
    width: min(100% - 28px, 1280px);
  }

  .header-inner {
    min-height: auto;
    padding: 12px 0;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 12px;
  }

  .logo {
    width: 150px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-nav {
    display: block;
    position: relative;
  }

  .mobile-nav summary {
    list-style: none;
    cursor: pointer;
    min-width: 88px;
    text-align: center;
    padding: 9px 16px;
    border-radius: 999px;
    background: #eef8fc;
    color: var(--blue-dark);
    font-size: 14px;
    font-weight: 900;
    border: 1px solid rgba(10, 75, 116, 0.08);
  }

  .mobile-nav summary::-webkit-details-marker {
    display: none;
  }

  .mobile-nav summary::after {
    content: "▾";
    margin-left: 7px;
    font-size: 11px;
  }

  .mobile-nav[open] summary::after {
    content: "▴";
  }

  .mobile-nav nav {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    width: 210px;
    padding: 10px;
    border-radius: 20px;
    background: #ffffff;
    border: 1px solid var(--border);
    box-shadow: 0 18px 42px rgba(7, 59, 99, 0.16);
    display: grid;
    gap: 6px;
  }

  .mobile-nav nav a {
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 14px;
    color: var(--blue-dark);
    font-size: 14px;
    font-weight: 800;
    background: #f4fbfd;
  }

  .mobile-nav nav a:hover {
    background: var(--blue-soft);
  }

  .hero {
    min-height: auto;
    padding: 14px 0 0;
    display: block;
    background: linear-gradient(180deg, #f5fbff 0%, #ffffff 100%);
  }

  .hero-inner {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .hero-card {
    order: 1;
    width: 100%;
    margin-left: 0;
    padding: 16px;
    border-radius: 24px;
    background:
      linear-gradient(
        145deg,
        rgba(5, 45, 73, 0.96) 0%,
        rgba(7, 58, 92, 0.94) 58%,
        rgba(10, 75, 116, 0.90) 100%
      );
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 14px 34px rgba(5, 45, 73, 0.20);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .hero-mobile-product {
    order: 2;
    display: block;
    overflow: hidden;
    height: 190px;
    margin-bottom: 0;
    border-radius: 22px;
    border: 5px solid rgba(255, 255, 255, 0.96);
    box-shadow: 0 14px 34px rgba(7, 59, 99, 0.14);
    background: #eaf7ff;
  }

  .hero-mobile-product img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 78% center;
    filter: none;
    transform: none;
  }

  .eyebrow,
  .section-label {
    font-size: 13px;
    padding: 9px 13px;
    margin-bottom: 9px;
  }

  .hero h1 {
    font-size: clamp(38px, 13vw, 54px);
    letter-spacing: -0.06em;
  }

  .hero-subtitle {
    margin-top: 12px;
    margin-bottom: 10px;
    font-size: 17px;
    line-height: 1.12;
  }

  .hero-text {
    font-size: 12.5px;
    line-height: 1.48;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 14px;
  }

  .btn {
    width: 100%;
    min-height: 42px;
    padding: 9px 12px;
    font-size: 13px;
  }

  .hero-badges {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 92px));
    justify-content: start;
    gap: 7px;
    margin-top: 12px;
  }

  .badge {
    padding: 8px;
    border-radius: 14px;
  }

  .badge strong {
    font-size: 11px;
  }

  .badge span {
    font-size: 10px;
    line-height: 1.25;
  }

  .intro-strip {
    padding: 0 0 34px;
  }

  .section {
    padding: 42px 0;
  }

  .keluhan-section .two-column {
    gap: 20px;
  }

  .visual-banner-small {
    aspect-ratio: 1.35 / 1;
  }

  .visual-banner-small img {
    object-position: right center;
  }

  .strip-grid,
  .cards-grid,
  .manfaat-grid,
  .nutrisi-grid,
  .dosage-grid,
  .timeline,
  .tips-grid {
    grid-template-columns: 1fr;
  }

  .nutrisi-card-wide {
    grid-column: span 1;
  }

  .strip-card,
  .icon-card,
  .manfaat-card,
  .nutrisi-card,
  .info-panel,
  .comparison-card,
  .bpom-card,
  .instruction-box {
    padding: 22px;
    border-radius: 22px;
  }

  .manfaat-card {
    min-height: auto;
  }

  .manfaat-card::before {
    top: 18px;
    bottom: 18px;
  }

  .manfaat-card h3 {
    font-size: 21px;
  }

  .manfaat-card p {
    font-size: 16px;
  }

  .nutrisi-heading h2 {
    font-size: 32px;
  }

  .nutrisi-heading p {
    font-size: 17px;
  }

  .nutrisi-card {
    min-height: auto;
  }

  .nutrisi-card h3 {
    font-size: 28px;
  }

  .nutrisi-card li {
    font-size: 16px;
  }

  .visual-banner-small img,
  .wide-product-banner img {
    height: auto;
  }

  .wide-product-banner {
    padding: 20px 0 42px;
  }

  .wide-product-banner img {
    border-radius: 24px;
    border-width: 5px;
  }

  .tip-card {
    min-height: auto;
  }

  .final-section {
    padding: 48px 0;
  }

  .final-card {
    padding: 26px;
    border-radius: 26px;
  }

  .faq-list summary {
    padding: 18px;
  }

  .faq-list details p {
    padding: 0 18px 18px;
  }
}

@media (max-width: 420px) {
  h2 {
    font-size: 30px;
  }

  .hero {
    min-height: auto;
    padding: 12px 0 0;
  }

  .hero-card {
    padding: 15px;
  }

  .hero-mobile-product {
    height: 175px;
    margin-bottom: 0;
  }

  .hero-mobile-product img {
    object-position: 80% center;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-text {
    font-size: 12px;
  }

  .eyebrow,
  .section-label {
    font-size: 12px;
    padding: 8px 12px;
  }

  .hero-actions {
    grid-template-columns: 1fr 1fr;
  }

  .hero-badges {
    grid-template-columns: repeat(3, minmax(0, 88px));
    gap: 6px;
  }

  .badge {
    padding: 7px;
  }

  .badge strong {
    font-size: 10px;
  }

  .badge span {
    font-size: 9.5px;
  }
}