/* ============================================================
   SEVORA — main.css
   Structured Research Layout · Playfair Display + Inter
   ============================================================ */

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

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-bg-dark:   #1A202C;
  --color-bg-light:  #F7FAFC;
  --color-mid:       #2D3748;
  --color-muted:     #4A5568;
  --color-border:    #4A5568;
  --color-text-dark: #1A202C;
  --color-text-light:#F7FAFC;
  --color-text-muted:#718096;
  --font-serif:      'Playfair Display', Georgia, serif;
  --font-sans:       'Inter', system-ui, sans-serif;
  --max-w:           1440px;
  --container:       1200px;
  --section-gap:     120px;
  --section-gap-sm:  64px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ── Typography ── */
h1, h2, h3 {
  font-family: var(--font-serif);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.6rem); }

p { line-height: 1.75; margin-bottom: 1.2rem; }
p:last-child { margin-bottom: 0; }

strong { font-weight: 600; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
}

/* ── Divider ── */
.divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
  border: none;
}

.divider-short {
  width: 60px;
  height: 1px;
  background-color: var(--color-muted);
  border: none;
  margin: 1.5rem 0;
}

/* ────────────────────────────────────────────────
   HEADER
   ──────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-bg-dark);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}

.site-logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-text-light);
  letter-spacing: 0.02em;
  transition: opacity 0.3s ease;
}

.site-logo:hover { opacity: 0.75; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.site-nav a {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0 18px;
  border-left: 1px solid var(--color-border);
  transition: color 0.25s ease;
  line-height: 72px;
}

.site-nav a:first-child { border-left: none; }
.site-nav a:hover { color: var(--color-text-light); }
.site-nav a.active { color: var(--color-text-light); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background-color: var(--color-text-light);
  transition: all 0.3s ease;
}

@media (max-width: 900px) {
  .header-inner { padding: 0 20px; }
  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-bg-dark);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }
  .site-nav.open { display: flex; }
  .site-nav a {
    border-left: none;
    border-top: 1px solid var(--color-border);
    width: 100%;
    padding: 0 20px;
    line-height: 52px;
  }
}

/* ── Page offset for fixed header ── */
.page-body { padding-top: 72px; }

/* ────────────────────────────────────────────────
   FOOTER
   ──────────────────────────────────────────────── */
.site-footer {
  background-color: var(--color-bg-dark);
  border-top: 1px solid var(--color-border);
  padding: 64px 0 32px;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 32px;
}

.footer-brand .site-logo { font-size: 1.3rem; color: var(--color-text-light); margin-bottom: 1rem; }
.footer-brand p { font-size: 0.8125rem; line-height: 1.7; color: var(--color-text-muted); }

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
}

.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  transition: color 0.25s ease;
}
.footer-col ul li a:hover { color: var(--color-text-light); }

.footer-contact-item {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.8rem;
  font-size: 0.8125rem;
}

.footer-contact-item span:first-child {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  margin-bottom: 0.2rem;
}

.footer-compliance {
  font-size: 0.75rem;
  line-height: 1.8;
  color: var(--color-muted);
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 0.75rem; color: var(--color-muted); margin: 0; }

.footer-editorial-note {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 4px 10px;
  border: 1px solid var(--color-border);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ────────────────────────────────────────────────
   COOKIE BANNER
   ──────────────────────────────────────────────── */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background-color: var(--color-mid);
  border-top: 1px solid var(--color-border);
  padding: 20px 40px;
  display: none;
}

#cookie-banner.visible { display: block; }

.cookie-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  min-width: 200px;
}

.cookie-text a {
  color: var(--color-text-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-cookie-accept,
.btn-cookie-decline {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 20px;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all 0.25s ease;
  background: none;
  color: var(--color-text-light);
}

.btn-cookie-accept {
  background-color: var(--color-text-light);
  color: var(--color-bg-dark);
  border-color: var(--color-text-light);
}

.btn-cookie-accept:hover { opacity: 0.85; }
.btn-cookie-decline:hover { background-color: var(--color-border); }

@media (max-width: 600px) {
  #cookie-banner { padding: 16px 20px; }
  .cookie-inner { flex-direction: column; align-items: flex-start; }
}

/* ────────────────────────────────────────────────
   SHARED SECTION STYLES
   ──────────────────────────────────────────────── */
.section-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: var(--section-gap) 0;
}

.section-light {
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  padding: var(--section-gap) 0;
}

.section-mid {
  background-color: var(--color-mid);
  color: var(--color-text-light);
  padding: var(--section-gap) 0;
}

@media (max-width: 768px) {
  .section-dark, .section-light, .section-mid {
    padding: var(--section-gap-sm) 0;
  }
}

/* Section label */
.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.section-light .section-label { color: var(--color-muted); }

/* ── Asymmetric layout 30/70 ── */
.layout-asymmetric {
  display: grid;
  grid-template-columns: 30% 70%;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.layout-asymmetric .col-anchor {
  padding: 56px 40px 56px 0;
  border-right: 1px solid var(--color-border);
}

.layout-asymmetric .col-content {
  padding: 56px 0 56px 56px;
}

@media (max-width: 900px) {
  .layout-asymmetric {
    grid-template-columns: 1fr;
  }
  .layout-asymmetric .col-anchor {
    padding: 32px 0 0 0;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 24px;
  }
  .layout-asymmetric .col-content {
    padding: 32px 0 0 0;
  }
}

/* ── Two-column image+text ── */
.layout-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}

.layout-split.reverse { direction: rtl; }
.layout-split.reverse > * { direction: ltr; }

.layout-split .split-img {
  overflow: hidden;
  min-height: 480px;
}

.layout-split .split-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.layout-split .split-text {
  padding: 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 900px) {
  .layout-split {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .layout-split .split-img { min-height: 300px; }
  .layout-split .split-text { padding: 40px 20px; }
  .layout-split.reverse { direction: ltr; }
}

/* ── Rectangular image frame ── */
.img-frame {
  display: block;
  overflow: hidden;
  border-radius: 0;
  border: 1px solid var(--color-border);
}

.img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.4s ease;
}

/* ── Stat strip ── */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--color-border);
}

.stat-item {
  padding: 40px 32px;
  border-right: 1px solid var(--color-border);
  text-align: center;
}

.stat-item:last-child { border-right: none; }

.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-text-light);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.section-light .stat-number { color: var(--color-text-dark); }

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

@media (max-width: 600px) {
  .stat-strip { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--color-border); }
  .stat-item:last-child { border-bottom: none; }
}

/* ── Three-column grid ── */
.grid-three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--color-border);
  border: 1px solid var(--color-border);
}

.grid-three-item {
  background-color: var(--color-bg-dark);
  padding: 40px 32px;
}

.section-light .grid-three { background-color: var(--color-border); }
.section-light .grid-three-item { background-color: var(--color-bg-light); }

@media (max-width: 900px) {
  .grid-three { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .grid-three { grid-template-columns: 1fr; }
}

/* ── Listicle item ── */
.listicle-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0;
  border-top: 1px solid var(--color-border);
  padding: 48px 0;
}

.listicle-item:last-child { border-bottom: 1px solid var(--color-border); }

.listicle-num {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-muted);
  line-height: 1;
  padding-top: 4px;
}

.section-light .listicle-num { color: #CBD5E0; }

.listicle-body {}

.listicle-body h3 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
  color: var(--color-text-light);
}

.section-light .listicle-body h3 { color: var(--color-text-dark); }
.section-light .listicle-body p { color: #2D3748; }

@media (max-width: 600px) {
  .listicle-item { grid-template-columns: 48px 1fr; }
  .listicle-num { font-size: 2rem; }
}

/* ── Table ── */
.research-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.research-table th {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 20px;
  text-align: left;
  border-bottom: 2px solid var(--color-border);
  color: var(--color-text-muted);
}

.research-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  line-height: 1.6;
}

.research-table tr:last-child td { border-bottom: none; }

.section-dark .research-table th { color: var(--color-text-muted); }
.section-dark .research-table td { color: #CBD5E0; }
.section-light .research-table th { color: var(--color-muted); }
.section-light .research-table td { color: var(--color-text-dark); }
.section-light .research-table tr:hover td { background-color: #EDF2F7; }

/* ── Checklist ── */
.checklist { margin: 1.2rem 0; }
.checklist li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #CBD5E0;
}

.section-light .checklist li { color: #2D3748; }

.checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 1px;
  background-color: var(--color-muted);
}

/* ── Quote block ── */
.pull-quote {
  border-left: 3px solid var(--color-muted);
  padding: 16px 28px;
  margin: 2rem 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: #A0AEC0;
  line-height: 1.7;
}

.section-light .pull-quote { color: #4A5568; border-color: #CBD5E0; }

/* ── CTA link button ── */
.btn-read {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 28px;
  border: 1px solid var(--color-border);
  color: var(--color-text-light);
  transition: color 0.25s ease, border-color 0.25s ease;
  background: none;
  cursor: default;
}

.btn-read:hover {
  color: var(--color-bg-light);
  border-color: var(--color-bg-light);
}

.section-light .btn-read {
  color: var(--color-text-dark);
  border-color: var(--color-text-dark);
}

.section-light .btn-read:hover {
  color: var(--color-mid);
  border-color: var(--color-mid);
}

/* ── Tag / badge ── */
.tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  margin-right: 6px;
  margin-bottom: 6px;
}

/* ────────────────────────────────────────────────
   INDEX PAGE — HERO (advertorial style)
   ──────────────────────────────────────────────── */
.hero-article {
  background-color: var(--color-bg-dark);
  border-bottom: 1px solid var(--color-border);
  padding: 80px 0 0;
}

.hero-article-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.hero-category {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 4px 12px;
  border: 1px solid var(--color-border);
}

.hero-date {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.hero-byline {
  font-size: 0.8125rem;
  color: var(--color-muted);
  font-style: italic;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text-light);
  max-width: 900px;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: #A0AEC0;
  max-width: 700px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-disclaimer-inline {
  font-size: 0.73rem;
  color: var(--color-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 12px;
  margin-bottom: 0;
}

.hero-img-wrap {
  margin-top: 56px;
  width: 100%;
  height: 540px;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
}

.hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 768px) {
  .hero-article { padding: 48px 0 0; }
  .hero-article-inner { padding: 0 20px; }
  .hero-img-wrap { height: 280px; margin-top: 32px; }
}

/* ── Intro / problem section ── */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
}

@media (max-width: 768px) {
  .intro-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ── Ingredient cards ── */
.ingredient-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background-color: var(--color-border);
  border: 1px solid var(--color-border);
  margin-top: 48px;
}

.ingredient-card {
  background-color: var(--color-bg-light);
  padding: 36px 32px;
}

.ingredient-card h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 0.75rem;
}

.ingredient-card p {
  font-size: 0.9rem;
  color: #4A5568;
  line-height: 1.7;
}

@media (max-width: 600px) {
  .ingredient-grid { grid-template-columns: 1fr; }
}

/* ── Photo strip (multiple images) ── */
.photo-strip {
  display: grid;
  grid-template-columns: 60% 40%;
  height: 400px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.photo-strip .strip-main { overflow: hidden; }
.photo-strip .strip-main img { width: 100%; height: 100%; object-fit: cover; }

.photo-strip .strip-sub {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--color-border);
  overflow: hidden;
}

.photo-strip .strip-sub img {
  flex: 1;
  width: 100%;
  object-fit: cover;
}

.photo-strip .strip-sub .sub-divider {
  height: 1px;
  background-color: var(--color-border);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .photo-strip { grid-template-columns: 1fr; height: auto; }
  .photo-strip .strip-main { height: 250px; }
  .photo-strip .strip-sub { flex-direction: row; height: 160px; border-left: none; border-top: 1px solid var(--color-border); }
  .photo-strip .strip-sub .sub-divider { width: 1px; height: auto; }
}

/* ── FAQ accordion ── */
.faq-item {
  border-top: 1px solid var(--color-border);
}

.faq-item:last-child { border-bottom: 1px solid var(--color-border); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  text-align: left;
  color: inherit;
}

.faq-question span {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.4;
}

.section-light .faq-question span { color: var(--color-text-dark); }

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background-color: var(--color-muted);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.faq-icon::before { width: 14px; height: 1px; top: 50%; left: 3px; transform: translateY(-50%); }
.faq-icon::after { width: 1px; height: 14px; left: 50%; top: 3px; transform: translateX(-50%); }

.faq-item.open .faq-icon::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }

.faq-answer {
  display: none;
  padding: 0 0 28px;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: #A0AEC0;
}

.section-light .faq-answer { color: #4A5568; }
.faq-item.open .faq-answer { display: block; }

/* ── Glossary rail ── */
.glossary-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.glossary-rail {
  border-right: 1px solid var(--color-border);
  padding: 0 24px 0 0;
}

.glossary-rail ul { position: sticky; top: 100px; }

.glossary-rail ul li { margin-bottom: 4px; }

.glossary-rail ul li a {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.section-light .glossary-rail ul li a { color: var(--color-muted); }
.glossary-rail ul li a:hover { color: var(--color-text-light); }
.section-light .glossary-rail ul li a:hover { color: var(--color-text-dark); }

.glossary-content {
  padding: 0 0 0 48px;
}

@media (max-width: 768px) {
  .glossary-layout { grid-template-columns: 1fr; }
  .glossary-rail { border-right: none; border-bottom: 1px solid var(--color-border); padding: 0 0 24px; margin-bottom: 32px; }
  .glossary-rail ul { display: flex; flex-wrap: wrap; gap: 8px; position: static; }
  .glossary-content { padding: 0; }
}

/* ── Contact form ── */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
}

.contact-info-panel {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: 64px 56px;
  border-right: 1px solid var(--color-border);
}

.contact-form-panel {
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  padding: 64px 56px;
}

@media (max-width: 900px) {
  .contact-split { grid-template-columns: 1fr; }
  .contact-info-panel { border-right: none; border-bottom: 1px solid var(--color-border); padding: 40px 20px; }
  .contact-form-panel { padding: 40px 20px; }
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  padding: 10px 0;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-text-dark);
  outline: none;
  transition: border-color 0.25s ease;
  -webkit-appearance: none;
  border-radius: 0;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-text-dark);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #A0AEC0;
  font-size: 0.875rem;
}

.btn-submit {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 32px;
  background-color: var(--color-text-dark);
  color: var(--color-text-light);
  border: none;
  cursor: pointer;
  transition: opacity 0.25s ease;
  border-radius: 0;
}

.btn-submit:hover { opacity: 0.85; }

.correspondence-matrix {
  margin-top: 48px;
}

.corr-row {
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
}

.corr-row:first-child { border-top: 1px solid var(--color-border); }

.corr-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.corr-value {
  font-size: 0.9375rem;
  color: var(--color-text-light);
}

/* ── Policy pages ── */
.policy-hero {
  background-color: var(--color-bg-dark);
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--color-border);
}

.policy-hero h1 { max-width: 700px; color: var(--color-text-light); }
.policy-hero .section-label { margin-bottom: 1.25rem; }

.policy-content {
  background-color: var(--color-bg-light);
  padding: 80px 0;
  color: var(--color-text-dark);
}

.policy-content .container {
  max-width: 820px;
}

.policy-content h2 {
  font-size: 1.35rem;
  margin: 2.5rem 0 1rem;
  color: var(--color-text-dark);
}

.policy-content h3 {
  font-size: 1.1rem;
  margin: 2rem 0 0.75rem;
  color: var(--color-text-dark);
}

.policy-content p { color: #2D3748; margin-bottom: 1.1rem; }

.policy-content ul, .policy-content ol {
  margin: 1rem 0 1.2rem 0;
  list-style: none;
}

.policy-content ul li, .policy-content ol li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 0.6rem;
  color: #2D3748;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.policy-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 1px;
  background-color: var(--color-muted);
}

.policy-content ol { counter-reset: li; }
.policy-content ol li::before {
  counter-increment: li;
  content: counter(li) '.';
  position: absolute;
  left: 0;
  color: var(--color-muted);
  font-size: 0.8125rem;
}

.policy-content a {
  color: var(--color-mid);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.policy-updated {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #CBD5E0;
}

/* ── About page ── */
.about-hero {
  background-color: var(--color-bg-dark);
  padding: 100px 0 0;
  border-bottom: 1px solid var(--color-border);
}

.about-hero-text {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
  padding-bottom: 64px;
}

.about-hero h1 { max-width: 700px; }

.about-hero-img {
  width: 100%;
  height: 500px;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
}

.about-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

@media (max-width: 768px) {
  .about-hero-text { padding: 0 20px 40px; }
  .about-hero-img { height: 260px; }
}

.editorial-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--color-border);
  border: 1px solid var(--color-border);
  margin-top: 64px;
}

.ev-item {
  padding: 40px 32px;
  background-color: var(--color-bg-dark);
}

.ev-item .ev-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-muted);
  margin-bottom: 1rem;
  line-height: 1;
}

.ev-item h3 { font-size: 1.1rem; margin-bottom: 0.75rem; color: var(--color-text-light); }
.ev-item p { font-size: 0.875rem; color: #A0AEC0; }

@media (max-width: 768px) {
  .editorial-values { grid-template-columns: 1fr; }
}

/* ── Thank you page ── */
.thankyou-wrap {
  min-height: calc(100vh - 72px);
  background-color: var(--color-bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  border-top: 1px solid var(--color-border);
}

.thankyou-inner {
  max-width: 560px;
  text-align: center;
}

.thankyou-inner h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.thankyou-inner p {
  color: #A0AEC0;
  margin-bottom: 2rem;
}

/* ── 404 ── */
.error-wrap {
  min-height: calc(100vh - 72px);
  background-color: var(--color-bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  text-align: center;
}

.error-code {
  font-family: var(--font-serif);
  font-size: clamp(4rem, 15vw, 10rem);
  font-weight: 800;
  color: var(--color-muted);
  line-height: 1;
  margin-bottom: 0;
}

/* ── Utilities ── */
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

.text-muted { color: var(--color-text-muted); }
.text-small { font-size: 0.875rem; }
.text-xs    { font-size: 0.8125rem; }

.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}