/* ============================================
   IRONTHAW — Recovery & Light Therapy
   Design System: Dark premium wellness
   Palette: Deep charcoal + amber + crimson red
   Fonts: Zodiak (display) + Satoshi (body)
   ============================================ */

@import url('https://api.fontshare.com/v2/css?f[]=zodiak@400,500,700&f[]=satoshi@300,400,500,700&display=swap');

/* === DESIGN TOKENS === */
:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* IronThaw Palette — Dark + Warm */
  --color-bg:              #0e0d0b;
  --color-surface:         #141310;
  --color-surface-2:       #1a1916;
  --color-surface-offset:  #1f1e1b;
  --color-surface-dynamic: #272520;
  --color-divider:         #2c2b27;
  --color-border:          #333129;

  --color-text:         #e8e5de;
  --color-text-muted:   #938f85;
  --color-text-faint:   #55524c;
  --color-text-inverse: #0e0d0b;

  /* Amber primary */
  --color-primary:          #d4820a;
  --color-primary-hover:    #b86c05;
  --color-primary-active:   #9a5700;
  --color-primary-highlight:#3a2a10;

  /* Crimson accent */
  --color-accent:           #c0392b;
  --color-accent-hover:     #a0291d;
  --color-accent-highlight: #3a1510;

  /* Radius */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.6);
  --shadow-glow-amber: 0 0 40px rgba(212,130,10,0.15);
  --shadow-glow-red:   0 0 40px rgba(192,57,43,0.15);

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;

  /* Fonts */
  --font-display: 'Zodiak', 'Georgia', serif;
  --font-body:    'Satoshi', 'Inter', sans-serif;
}

/* === BASE RESET === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.65;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

ul[role='list'], ol[role='list'] { list-style: none; }

input, button, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
  line-height: 1.15;
  font-family: var(--font-display);
}

p, li, figcaption {
  text-wrap: pretty;
  max-width: 72ch;
}

::selection {
  background: rgba(212,130,10,0.25);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
a:hover { color: var(--color-primary-hover); }

button {
  cursor: pointer;
  background: none;
  border: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* === LAYOUT UTILITIES === */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-16));
}

.container--narrow {
  max-width: var(--content-narrow);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-16));
}

.container--default {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-16));
}

.section-pad {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.section-pad--sm {
  padding-block: clamp(var(--space-10), 5vw, var(--space-20));
}

/* === HEADER / NAV === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14, 13, 11, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-interactive);
}

.site-header--scrolled {
  box-shadow: var(--shadow-md);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
}

.nav-logo:hover { color: var(--color-primary); }

.nav-logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: inherit;
}

.nav-logo-text span {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
  letter-spacing: 0.01em;
}

.nav-links a:hover { color: var(--color-text); }

.nav-cta {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary) !important;
  border: 1px solid var(--color-primary);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  transition: all var(--transition-interactive) !important;
}

.nav-cta:hover {
  background: var(--color-primary) !important;
  color: var(--color-text-inverse) !important;
}

/* Mobile nav */
.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  color: var(--color-text);
}

.nav-mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: all 0.3s ease;
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  
  .nav-links.nav-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-6) var(--space-6);
    gap: var(--space-5);
  }
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/hero.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.45);
  transform: scale(1.03);
  transition: transform 8s ease;
}

.hero:hover .hero-bg { transform: scale(1.0); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(14,13,11,0.3) 0%,
    rgba(14,13,11,0.1) 40%,
    rgba(14,13,11,0.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--color-primary);
}

.hero-heading {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: #f2ede4;
  margin-bottom: var(--space-6);
}

.hero-heading em {
  font-style: italic;
  color: var(--color-primary);
}

.hero-sub {
  font-size: var(--text-lg);
  font-weight: 400;
  color: rgba(232,229,222,0.75);
  max-width: 56ch;
  line-height: 1.6;
  margin-bottom: var(--space-10);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-interactive);
  cursor: pointer;
  border: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--color-primary);
  color: #0e0d0b;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #0e0d0b;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(212,130,10,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid rgba(232,229,222,0.25);
}
.btn-outline:hover {
  border-color: rgba(232,229,222,0.5);
  color: var(--color-text);
  background: rgba(232,229,222,0.06);
}

.btn-accent {
  background: var(--color-accent);
  color: #f2ede4;
}
.btn-accent:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(192,57,43,0.35);
}

/* === TRUST BAR === */
.trust-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-4);
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.trust-item svg { color: var(--color-primary); flex-shrink: 0; }

/* === SECTION HEADERS === */
.section-header {
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--color-text);
}

.section-desc {
  margin-top: var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 55ch;
  line-height: 1.7;
}

/* === PILLAR CARDS (3 modalities) === */
.pillars {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

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

.pillar-card {
  position: relative;
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  border-right: 1px solid var(--color-divider);
  transition: background var(--transition-interactive);
  overflow: hidden;
}

.pillar-card:last-child { border-right: none; }

.pillar-card:hover { background: var(--color-surface-2); }

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--pillar-color, var(--color-primary));
  opacity: 0;
  transition: opacity var(--transition-interactive);
}

.pillar-card:hover::before { opacity: 1; }

.pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--pillar-bg, var(--color-primary-highlight));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  color: var(--pillar-color, var(--color-primary));
}

.pillar-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.pillar-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-6);
}

.pillar-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--pillar-color, var(--color-primary));
  text-decoration: none;
  transition: gap var(--transition-interactive);
}
.pillar-link:hover { gap: var(--space-3); color: var(--pillar-color, var(--color-primary)); }

/* === FEATURED ARTICLES === */
.articles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

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

.article-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-interactive);
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow-amber);
  transform: translateY(-2px);
}

.article-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.article-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.article-card:hover .article-card-img img { transform: scale(1.04); }

.article-card-body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.article-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  text-decoration: none;
}

.article-excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-5);
  flex: 1;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* === FEATURED ARTICLE (large) === */
.article-card--featured {
  grid-column: span 2;
  flex-direction: row;
}

@media (max-width: 768px) {
  .article-card--featured {
    grid-column: span 1;
    flex-direction: column;
  }
}

.article-card--featured .article-card-img {
  width: 48%;
  aspect-ratio: auto;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .article-card--featured .article-card-img {
    width: 100%;
    aspect-ratio: 16/9;
  }
}

.article-card--featured .article-title {
  font-size: var(--text-xl);
}

/* === BEST PICKS (affiliate) section === */
.picks-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.picks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .picks-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .picks-grid { grid-template-columns: 1fr; }
}

.pick-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-interactive);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pick-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow-amber);
}

.pick-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  width: fit-content;
}

.pick-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.pick-brand {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pick-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
}

.pick-commission {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-3);
}

.pick-commission strong {
  color: var(--color-primary);
  font-weight: 700;
}

.pick-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--transition-interactive);
  width: 100%;
  justify-content: center;
}

.pick-cta:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #0e0d0b;
}

/* === NEWSLETTER SECTION === */
.newsletter-section {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
}

.newsletter-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/newsletter-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
}

.newsletter-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.newsletter-icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary-highlight);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--color-primary);
}

.newsletter-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.newsletter-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 48ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

.newsletter-form {
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
  margin: 0 auto;
}

@media (max-width: 560px) {
  .newsletter-form { flex-direction: column; }
}

.newsletter-input {
  flex: 1;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  transition: border-color var(--transition-interactive);
  outline: none;
}

.newsletter-input::placeholder { color: var(--color-text-faint); }

.newsletter-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(212,130,10,0.15);
}

.newsletter-perks {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-top: var(--space-6);
}

.newsletter-perk {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.newsletter-perk svg { color: var(--color-primary); }

/* === ABOUT / MISSION SPLIT === */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: center;
}

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

.mission-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
}

.mission-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mission-list {
  list-style: none;
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.mission-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.mission-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

/* === FOOTER === */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

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

@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.footer-brand-name span { color: var(--color-primary); }

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 32ch;
  margin-bottom: var(--space-6);
}

.footer-col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.footer-links a:hover { color: var(--color-text); }

.footer-bottom {
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer-disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 60ch;
  text-align: right;
  line-height: 1.5;
}

@media (max-width: 640px) {
  .footer-disclaimer { text-align: left; }
}

/* === ARTICLE PAGE === */
.article-header {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
  max-width: var(--content-narrow);
  margin: 0 auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-16));
  text-align: center;
}

.article-header .article-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-4);
}

.article-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}

.article-header .article-meta {
  justify-content: center;
  margin-bottom: var(--space-8);
}

.article-hero-img {
  width: 100%;
  max-width: var(--content-default);
  margin: 0 auto var(--space-16);
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16/7;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-16));
}

.article-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-body {
  max-width: 68ch;
  margin: 0 auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-16));
  padding-bottom: var(--space-32);
}

.article-body p {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  max-width: 68ch;
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-top: var(--space-12);
  margin-bottom: var(--space-5);
}

.article-body h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.article-body ul, .article-body ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-6);
}

.article-body li {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-2);
  max-width: 68ch;
}

.article-body strong { color: var(--color-text); font-weight: 600; }

.affiliate-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: var(--space-8) 0;
}

.affiliate-box-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.affiliate-box-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.affiliate-box-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  max-width: 60ch;
}

/* === DISCLOSURE NOTICE === */
.disclosure {
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.6;
  margin-bottom: var(--space-10);
}

/* === SCROLL REVEAL === */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}