/* ========================================================
   VITACORE INDONESIA - High-Performance Athletic Stamina & Men's Longevity
   Athletic High-Voltage Medical Stylesheet 2026
   ======================================================== */

:root {
  --carbon-dark: #090D16;
  --carbon-surface: #111827;
  --carbon-card: #1F2937;
  --volt-lime: #84CC16;
  --volt-lime-glow: rgba(132, 204, 22, 0.28);
  --volt-lime-dark: #4D7C0F;
  --cobalt-blue: #2563EB;
  --cobalt-light: #EFF6FF;
  --accent-orange: #EA580C;
  --bg-clean: #F8FAFC;
  --card-light: #FFFFFF;
  --text-dark: #0F172A;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --border-subtle: #E2E8F0;
  --border-carbon: #334155;
  --radius-pill: 9999px;
  --radius-card: 18px;
  --radius-sm: 10px;
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-clean);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--cobalt-blue);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--volt-lime-dark);
}

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

.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ================= TOP ATHLETIC TICKER ================= */
.top-ticker-bar {
  background: var(--carbon-dark);
  color: #94A3B8;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-ticker-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.ticker-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #F8FAFC;
}

.pulse-volt {
  width: 9px;
  height: 9px;
  background-color: var(--volt-lime);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--volt-lime);
  display: inline-block;
  animation: voltPulse 1.8s infinite;
}

@keyframes voltPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

.ticker-hotline {
  color: #FFFFFF;
}

.ticker-hotline strong {
  color: var(--volt-lime);
}

/* ================= MAIN HEADER & NAV ================= */
.main-header {
  background: #FFFFFF;
  border-bottom: 2px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-text-block {
  line-height: 1.15;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--carbon-dark);
  letter-spacing: -0.5px;
}

.brand-name span {
  color: var(--volt-lime-dark);
}

.brand-tagline {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 24px;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: #1E293B;
  padding: 8px 4px;
  position: relative;
  transition: color 0.2s;
}

.nav-link:hover, .nav-link.active {
  color: var(--cobalt-blue);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--volt-lime);
  border-radius: 2px;
}

/* ================= BUTTONS ================= */
.btn-volt {
  background: var(--volt-lime);
  color: var(--carbon-dark);
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 800;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--volt-lime-glow);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.btn-volt:hover {
  background: #A3E635;
  color: var(--carbon-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(132, 204, 22, 0.4);
}

.btn-carbon-outline {
  background: transparent;
  color: var(--carbon-dark);
  border: 2px solid var(--carbon-dark);
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 800;
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-carbon-outline:hover {
  background: var(--carbon-dark);
  color: #FFFFFF;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--carbon-dark);
  cursor: pointer;
  padding: 8px;
}

/* ================= HERO ATHLETIC SECTION ================= */
.hero-athletic {
  padding: 68px 0 60px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F1F5F9 100%);
  border-bottom: 2px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-performance-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--carbon-dark);
  color: var(--volt-lime);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.hero-h1 {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1.18;
  color: var(--carbon-dark);
  margin-bottom: 20px;
  letter-spacing: -0.8px;
}

.hero-h1 span.volt-text {
  background: linear-gradient(135deg, var(--volt-lime-dark), #15803D);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.05rem;
  color: #475569;
  line-height: 1.75;
  margin-bottom: 30px;
}

.hero-metrics-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 20px 24px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
  margin-bottom: 32px;
}

.metric-box strong {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--carbon-dark);
  display: block;
  line-height: 1.1;
}

.metric-box span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  display: block;
  margin-top: 4px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero Right: Real Photo Card */
.hero-photo-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.22);
  border: 3px solid #FFFFFF;
  background: var(--carbon-dark);
}

.hero-photo-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.hero-photo-overlay-tag {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(9, 13, 22, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-photo-overlay-tag h4 {
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
}

.hero-photo-overlay-tag p {
  color: #94A3B8;
  font-size: 0.78rem;
}

/* ================= SECTION HEADINGS ================= */
.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.tag-volt {
  display: inline-block;
  background: rgba(132, 204, 22, 0.18);
  color: var(--volt-lime-dark);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.section-h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--carbon-dark);
  letter-spacing: -0.5px;
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-lead {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ================= INTERACTIVE VITASCORE STAMINA TEST ================= */
.vitascore-section {
  padding: 72px 0;
  background: #FFFFFF;
  border-bottom: 2px solid var(--border-subtle);
}

.vitascore-shell {
  background: #F8FAFC;
  border: 2px solid var(--border-subtle);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.vitascore-top-header {
  background: var(--carbon-dark);
  color: #FFFFFF;
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.vitascore-top-header h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
}

.vitascore-top-header p {
  font-size: 0.85rem;
  color: #94A3B8;
  margin-top: 2px;
}

.vitascore-step-counter {
  background: rgba(255, 255, 255, 0.12);
  color: var(--volt-lime);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
}

.vitascore-body {
  padding: 36px 32px;
}

.quiz-card-step {
  display: none;
}

.quiz-card-step.active {
  display: block;
}

.quiz-q-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--carbon-dark);
  margin-bottom: 6px;
}

.quiz-q-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.quiz-grid-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}

.quiz-choice-item {
  background: #FFFFFF;
  border: 2px solid var(--border-subtle);
  border-radius: 14px;
  padding: 18px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.quiz-choice-item:hover {
  border-color: var(--volt-lime);
  background: #F7FEE7;
}

.quiz-choice-item.selected {
  border-color: var(--volt-lime-dark);
  background: #ECFCCB;
}

.quiz-choice-radio {
  margin-top: 3px;
  accent-color: var(--volt-lime-dark);
}

.quiz-choice-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--carbon-dark);
  margin-bottom: 4px;
}

.quiz-choice-text span {
  display: block;
  font-size: 0.82rem;
  color: #475569;
  line-height: 1.4;
}

.quiz-nav-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 2px solid var(--border-subtle);
  padding-top: 20px;
}

/* Results Display */
.vitascore-results-box {
  background: #FFFFFF;
  border-radius: 18px;
  padding: 32px;
  border: 2px solid var(--border-subtle);
}

.vitascore-score-badge {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--carbon-dark);
  border: 4px solid var(--volt-lime);
  color: var(--volt-lime);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 20px var(--volt-lime-glow);
}

.vitascore-score-badge strong {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.vitascore-score-badge span {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metrics-progress-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin: 28px 0;
}

.progress-metric-card {
  background: #F8FAFC;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 16px;
}

.progress-metric-card h5 {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--carbon-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.metric-bar-track {
  height: 8px;
  background: #E2E8F0;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 6px;
}

.metric-bar-fill {
  height: 100%;
  background: var(--volt-lime-dark);
  border-radius: 4px;
}

.progress-metric-card span {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* ================= 4 PILLARS ATHLETIC LONGEVITY ================= */
.pillars-section {
  padding: 72px 0;
  border-bottom: 2px solid var(--border-subtle);
}

.pillars-athletic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.pillar-athletic-card {
  background: #FFFFFF;
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 30px 24px;
  transition: all 0.25s ease;
}

.pillar-athletic-card:hover {
  transform: translateY(-4px);
  border-color: var(--volt-lime);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.pillar-icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--carbon-dark);
  color: var(--volt-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.pillar-athletic-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--carbon-dark);
  margin-bottom: 10px;
}

.pillar-athletic-card p {
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.65;
}

/* ================= REAL PHOTO SHOWCASE ================= */
.showcase-athletic {
  padding: 72px 0;
  background: #FFFFFF;
  border-bottom: 2px solid var(--border-subtle);
}

.showcase-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.showcase-photos-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.showcase-img-box {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  border: 1px solid var(--border-subtle);
  background: #FFFFFF;
}

.showcase-img-box img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.showcase-img-box:hover img {
  transform: scale(1.04);
}

.showcase-caption-text {
  padding: 12px 14px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--carbon-dark);
}

.showcase-caption-text span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* ================= 6 HERBAL BOTANICALS ================= */
.botanicals-section {
  padding: 72px 0;
  border-bottom: 2px solid var(--border-subtle);
}

.botanicals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.botanical-card {
  background: #FFFFFF;
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.botanical-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.botanical-badge {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.botanical-badge.volt { background: #ECFCCB; color: #3F6212; }
.botanical-badge.blue { background: #DBEAFE; color: #1E40AF; }
.botanical-badge.orange { background: #FFEDD5; color: #9A3412; }

.botanical-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--carbon-dark);
  margin-bottom: 2px;
}

.botanical-latin {
  font-size: 0.82rem;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.botanical-desc {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.65;
  margin-bottom: 16px;
}

.botanical-action-box {
  background: #F8FAFC;
  border-left: 3px solid var(--volt-lime-dark);
  padding: 10px 14px;
  font-size: 0.8rem;
  color: #1E293B;
  border-radius: 0 8px 8px 0;
}

/* ================= FAQ ACCORDION ================= */
.faq-section {
  padding: 72px 0;
  border-bottom: 2px solid var(--border-subtle);
}

.faq-container {
  max-width: 840px;
  margin: 0 auto;
}

.faq-row {
  background: #FFFFFF;
  border: 2px solid var(--border-subtle);
  border-radius: 14px;
  margin-bottom: 14px;
  overflow: hidden;
}

.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--carbon-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  gap: 16px;
}

.faq-drawer {
  display: none;
  padding: 0 24px 22px;
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.7;
  border-top: 1px solid #F1F5F9;
  padding-top: 14px;
}

.faq-row.open .faq-drawer {
  display: block;
}

.faq-row.open .faq-trigger i {
  transform: rotate(180deg);
}

/* ================= CONSULTATION MODAL ================= */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(9, 13, 22, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  padding: 20px;
  overflow-y: auto;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open {
  display: flex;
}

.modal-card {
  background: #FFFFFF;
  width: 100%;
  max-width: 560px;
  border-radius: 24px;
  padding: 36px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  position: relative;
  animation: modalEnter 0.25s ease;
}

@keyframes modalEnter {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: #F1F5F9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  color: #64748B;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--carbon-dark);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-subtle);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-dark);
  background: #FFFFFF;
  transition: border-color 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--volt-lime-dark);
  box-shadow: 0 0 0 3px var(--volt-lime-glow);
}

/* ================= GOOGLE ADS HEALTHCARE FOOTER ================= */
.site-footer {
  background: var(--carbon-dark);
  color: #94A3B8;
  padding: 68px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-columns {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #94A3B8;
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--volt-lime);
}

.footer-col p {
  font-size: 0.86rem;
  color: #94A3B8;
  line-height: 1.6;
}

.google-ads-policy-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 22px 26px;
  margin-bottom: 36px;
}

.google-ads-policy-card strong {
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.google-ads-policy-card p {
  font-size: 0.82rem;
  color: #CBD5E1;
  line-height: 1.7;
  margin: 0;
}

.footer-copyright-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
}

/* ================= COOKIE BANNER ================= */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--carbon-dark);
  color: #F8FAFC;
  padding: 16px 24px;
  border-top: 2px solid var(--volt-lime);
  z-index: 1500;
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
}

.cookie-content a {
  color: var(--volt-lime);
  text-decoration: underline;
}

/* ================= SUBPAGE ARTICLE CONTENT ================= */
.page-hero-banner {
  padding: 56px 0;
  background: #FFFFFF;
  border-bottom: 2px solid var(--border-subtle);
  text-align: center;
}

.subpage-container {
  padding: 60px 0;
}

.article-shell {
  background: #FFFFFF;
  border: 2px solid var(--border-subtle);
  border-radius: 20px;
  padding: 44px;
  max-width: 920px;
  margin: 0 auto;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.article-shell h2 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--carbon-dark);
  margin: 32px 0 14px;
}

.article-shell h2:first-child {
  margin-top: 0;
}

.article-shell p {
  font-size: 0.98rem;
  color: #334155;
  line-height: 1.75;
  margin-bottom: 16px;
}

.article-shell ul, .article-shell ol {
  margin: 0 0 20px 24px;
  color: #334155;
  font-size: 0.96rem;
  line-height: 1.7;
}

.article-shell li {
  margin-bottom: 8px;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .showcase-layout-grid {
    grid-template-columns: 1fr;
  }
  .footer-columns {
    grid-template-columns: 1fr 1fr;
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    flex-direction: column;
    padding: 24px;
    border-bottom: 2px solid var(--border-subtle);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }
  .nav-menu.open {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
}

@media (max-width: 640px) {
  .hero-h1 {
    font-size: 2rem;
  }
  .hero-metrics-strip {
    grid-template-columns: 1fr;
  }
  .footer-columns {
    grid-template-columns: 1fr;
  }
  .showcase-photos-split {
    grid-template-columns: 1fr;
  }
}