/*
Theme Name: Get More REM Sleep
Theme URI: https://getmoreremsleep.com
Author: Good Sleep Network
Description: Comprehensive sleep health resource covering REM sleep, sleep science, supplements, environment optimization, and temperature-controlled sleep systems.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: Proprietary
Text Domain: rem-sleep
*/

/* ============================================================
   DESIGN PHILOSOPHY: Deep Indigo + Soft Cream + Lavender
   Feels like a premium sleep science journal meets wellness app.
   Authoritative but warm. Clinical but approachable.
   ============================================================ */

:root {
  /* Brand Colors */
  --indigo:        #1A1040;
  --indigo-mid:    #221550;
  --indigo-light:  #2D1E6B;
  --indigo-soft:   #3D2E80;
  --purple:        #6B4FBB;
  --purple-light:  #8B6FD4;
  --purple-pale:   #C4B0F0;
  --lavender:      #E8E0FF;
  --lavender-soft: #F2EEFF;
  --cream:         #FAF8F4;
  --cream-dark:    #F0EBE0;
  --cream-muted:   #DDD5C8;
  --gold:          #D4A843;
  --gold-light:    #E8C060;
  --teal:          #2ABFBF;
  --teal-light:    #40D4D4;
  --green:         #2E9E6B;
  --red-muted:     #C04848;
  --white:         #FFFFFF;
  --text-dark:     #1A1040;
  --text-body:     #2D2450;
  --text-muted:    #6B6490;

  /* Typography */
  --font-display: 'Lora', 'Georgia', serif;
  --font-sans:    'Inter', 'Helvetica Neue', sans-serif;

  /* Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* 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;

  /* Layout */
  --container:    1180px;
  --container-sm: 780px;
  --radius-sm:    4px;
  --radius:       10px;
  --radius-lg:    18px;
  --radius-xl:    28px;
  --radius-full:  9999px;

  /* Shadows */
  --shadow-sm:     0 1px 4px rgba(26,16,64,0.10);
  --shadow:        0 4px 20px rgba(26,16,64,0.12);
  --shadow-lg:     0 8px 40px rgba(26,16,64,0.18);
  --shadow-xl:     0 20px 60px rgba(26,16,64,0.22);
  --shadow-purple: 0 4px 24px rgba(107,79,187,0.30);

  --ease:      cubic-bezier(0.4,0,0.2,1);
  --ease-out:  cubic-bezier(0,0,0.2,1);
  --duration:  200ms;
  --duration-slow: 400ms;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--text-body);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--duration) var(--ease); }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; border: none; outline: none; background: none; }
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--indigo);
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-6); }
.container--sm { max-width: var(--container-sm); margin: 0 auto; padding: 0 var(--space-6); }
.section { padding: var(--space-20) 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--purple);
  flex-shrink: 0;
}
.eyebrow--light { color: var(--purple-pale); }
.eyebrow--light::before { background: var(--purple-pale); }

.section-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}
.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-muted);
  max-width: 620px;
  line-height: 1.75;
}

/* Dark section overrides */
.section--dark { background: var(--indigo); }
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4 { color: var(--cream); }
.section--dark .section-subtitle { color: rgba(250,248,244,0.65); }
.section--dark .eyebrow { color: var(--purple-pale); }
.section--dark .eyebrow::before { background: var(--purple-pale); }

.section--mid { background: var(--indigo-mid); }
.section--lavender { background: var(--lavender-soft); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  white-space: nowrap;
}
.btn--purple {
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  color: var(--white);
  box-shadow: var(--shadow-purple);
}
.btn--purple:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(107,79,187,0.45); color: var(--white); }
.btn--teal {
  background: linear-gradient(135deg, var(--teal), var(--teal-light));
  color: var(--indigo);
}
.btn--teal:hover { transform: translateY(-2px); color: var(--indigo); }
.btn--outline-light {
  border: 1.5px solid rgba(250,248,244,0.3);
  color: var(--cream);
}
.btn--outline-light:hover { border-color: var(--purple-pale); color: var(--purple-pale); }
.btn--outline-dark {
  border: 1.5px solid var(--indigo-light);
  color: var(--indigo);
}
.btn--outline-dark:hover { border-color: var(--purple); color: var(--purple); }
.btn--lg { padding: var(--space-5) var(--space-10); font-size: var(--text-base); }
.btn--sm { padding: var(--space-2) var(--space-5); font-size: var(--text-xs); }

/* ============================================================
   DISCLOSURE BAR
   ============================================================ */
.disclosure-bar {
  background: var(--indigo);
  border-bottom: 1px solid rgba(107,79,187,0.2);
  padding: var(--space-3) 0;
}
.disclosure-bar p {
  text-align: center;
  font-size: 11px;
  color: rgba(250,248,244,0.4);
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.5;
}
.disclosure-bar a { color: rgba(250,248,244,0.55); text-decoration: underline; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(26,16,64,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(107,79,187,0.15);
  transition: box-shadow var(--duration) var(--ease);
}
.site-header.scrolled { box-shadow: 0 4px 32px rgba(26,16,64,0.6); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: var(--space-8);
}

.site-logo { display: flex; flex-direction: column; line-height: 1; flex-shrink: 0; }
.site-logo__main { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 700; color: var(--cream); letter-spacing: -0.01em; }
.site-logo__main span { color: var(--purple-light); }
.site-logo__sub { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(250,248,244,0.4); margin-top: 3px; }

.site-nav { display: flex; align-items: center; gap: var(--space-6); }
.site-nav a { font-size: var(--text-sm); font-weight: 500; color: rgba(250,248,244,0.7); position: relative; padding-bottom: 2px; }
.site-nav a::after { content:''; position:absolute; bottom:0; left:0; width:0; height:1px; background:var(--purple-light); transition:width var(--duration) var(--ease); }
.site-nav a:hover { color: var(--cream); }
.site-nav a:hover::after { width: 100%; }

.header-cta {
  border: 1.5px solid rgba(107,79,187,0.6) !important;
  color: var(--purple-pale) !important;
  font-size: var(--text-xs) !important;
  font-weight: 600 !important;
  padding: var(--space-2) var(--space-4) !important;
  border-radius: var(--radius) !important;
  letter-spacing: 0.03em !important;
  background: transparent !important;
  transition: all var(--duration) var(--ease) !important;
}
.header-cta:hover { background: rgba(107,79,187,0.12) !important; border-color: var(--purple-light) !important; color: var(--cream) !important; }
.header-cta::after { display: none !important; }

.nav-email-link { font-size: 11px !important; color: rgba(250,248,244,0.35) !important; }
.nav-email-link:hover { color: rgba(250,248,244,0.6) !important; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 32px; height: 32px; cursor: pointer; padding: 4px; justify-content: center; }
.nav-toggle span { display: block; width: 100%; height: 2px; background: var(--cream); border-radius: 2px; transition: all var(--duration) var(--ease); }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--indigo);
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-24) 0 var(--space-32);
}

/* Starfield-like dot pattern */
.hero-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(196,176,240,0.15) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 75% 40%, rgba(107,79,187,0.22) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 10% 80%, rgba(42,191,191,0.08) 0%, transparent 50%),
    radial-gradient(ellipse 100% 40% at 50% 100%, rgba(26,16,64,0.98) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(107,79,187,0.15);
  border: 1px solid rgba(107,79,187,0.35);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple-pale);
  margin-bottom: var(--space-6);
}

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  color: var(--cream);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-6);
}
.hero h1 em { font-style: normal; color: var(--purple-light); }

.hero-lead {
  font-size: var(--text-lg);
  color: rgba(250,248,244,0.72);
  line-height: 1.8;
  margin-bottom: var(--space-8);
  max-width: 520px;
}

.hero-actions { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-10); }

.hero-proof {
  display: flex;
  gap: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(250,248,244,0.08);
}
.hero-proof__num { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; color: var(--purple-light); display: block; }
.hero-proof__label { font-size: var(--text-xs); color: rgba(250,248,244,0.45); text-transform: uppercase; letter-spacing: 0.08em; }

/* Sleep cycle visual card */
.hero-visual { display: flex; flex-direction: column; gap: var(--space-4); }

.sleep-cycle-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(107,79,187,0.25);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
  backdrop-filter: blur(8px);
}
.sleep-cycle-card__label { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--purple-pale); margin-bottom: var(--space-5); }
.sleep-cycle-card__title { font-family: var(--font-display); font-size: var(--text-xl); color: var(--cream); margin-bottom: var(--space-2); }
.sleep-cycle-card__sub { font-size: var(--text-sm); color: rgba(250,248,244,0.5); margin-bottom: var(--space-6); }

/* Sleep stages visual bars */
.stages-viz { display: flex; flex-direction: column; gap: var(--space-3); }
.stage-row { display: flex; align-items: center; gap: var(--space-3); }
.stage-name { font-size: var(--text-xs); color: rgba(250,248,244,0.6); width: 80px; flex-shrink: 0; }
.stage-bar { flex: 1; height: 8px; background: rgba(255,255,255,0.06); border-radius: var(--radius-full); overflow: hidden; }
.stage-bar__fill { height: 100%; border-radius: var(--radius-full); transition: width 1.2s var(--ease-out); }
.stage-bar__fill--n1 { background: rgba(196,176,240,0.4); width: 8%; }
.stage-bar__fill--n2 { background: rgba(107,79,187,0.6); width: 45%; }
.stage-bar__fill--n3 { background: rgba(42,191,191,0.7); width: 25%; }
.stage-bar__fill--rem { background: linear-gradient(90deg, var(--purple), var(--purple-light)); width: 22%; }
.stage-pct { font-size: var(--text-xs); font-weight: 700; color: rgba(250,248,244,0.5); width: 32px; text-align: right; flex-shrink: 0; }
.stage-pct--rem { color: var(--purple-light); }

/* Quick tip card */
.tip-card {
  background: rgba(107,79,187,0.12);
  border: 1px solid rgba(107,79,187,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.tip-card__icon { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.tip-card__text { font-size: var(--text-sm); color: rgba(250,248,244,0.75); line-height: 1.6; }
.tip-card__text strong { color: var(--purple-pale); display: block; margin-bottom: 2px; }

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  background: var(--indigo-mid);
  border-bottom: 1px solid rgba(107,79,187,0.15);
  padding: var(--space-5) 0;
}
.trust-bar-inner { display: flex; align-items: center; justify-content: center; gap: var(--space-10); flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: rgba(250,248,244,0.55); font-weight: 500; }
.trust-item svg { width: 16px; height: 16px; color: var(--purple-light); flex-shrink: 0; }
.trust-divider { width: 1px; height: 18px; background: rgba(107,79,187,0.2); }

/* ============================================================
   WHAT IS REM SLEEP - EXPLAINER SECTION
   ============================================================ */
.rem-explainer { background: var(--cream); padding: var(--space-20) 0; }

.explainer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.explainer-card {
  background: var(--white);
  border: 1px solid var(--cream-muted);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--duration-slow) var(--ease);
  position: relative;
  overflow: hidden;
}
.explainer-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple), var(--purple-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-slow) var(--ease);
}
.explainer-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--lavender); }
.explainer-card:hover::before { transform: scaleX(1); }

.explainer-card__icon { font-size: 32px; margin-bottom: var(--space-4); }
.explainer-card h3 { font-size: var(--text-xl); color: var(--indigo); margin-bottom: var(--space-3); }
.explainer-card p { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.75; }

/* ============================================================
   SLEEP FACTORS - PILLARS SECTION
   ============================================================ */
.sleep-pillars { background: var(--indigo); padding: var(--space-24) 0; }

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.pillar-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(107,79,187,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--duration-slow) var(--ease);
  cursor: pointer;
  text-decoration: none;
  display: block;
}
.pillar-card:hover { background: rgba(107,79,187,0.1); border-color: rgba(107,79,187,0.4); transform: translateY(-3px); }
.pillar-card__num { font-family: var(--font-display); font-size: var(--text-4xl); font-weight: 700; color: rgba(107,79,187,0.25); line-height: 1; margin-bottom: var(--space-3); }
.pillar-card__icon { font-size: 28px; margin-bottom: var(--space-4); }
.pillar-card h3 { font-size: var(--text-lg); color: var(--cream); margin-bottom: var(--space-3); }
.pillar-card p { font-size: var(--text-sm); color: rgba(250,248,244,0.55); line-height: 1.7; }
.pillar-card__link { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); font-weight: 700; color: var(--purple-pale); letter-spacing: 0.05em; text-transform: uppercase; margin-top: var(--space-5); }

/* ============================================================
   PRODUCT RECOMMENDATIONS STRIP
   ============================================================ */
.products-strip { background: var(--lavender-soft); padding: var(--space-20) 0; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.product-card {
  background: var(--white);
  border: 1px solid var(--cream-muted);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-slow) var(--ease);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.product-card__img { width: 100%; height: 200px; object-fit: contain; background: var(--lavender-soft); padding: var(--space-6); }
.product-card__body { padding: var(--space-6); }
.product-card__category { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--purple); margin-bottom: var(--space-2); }
.product-card__name { font-family: var(--font-display); font-size: var(--text-lg); color: var(--indigo); margin-bottom: var(--space-3); }
.product-card__desc { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.7; margin-bottom: var(--space-5); }
.product-card__rating { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); font-weight: 700; color: var(--gold); margin-bottom: var(--space-4); }
.product-card__cta { width: 100%; justify-content: center; }

/* ============================================================
   SLEEP TIPS GRID
   ============================================================ */
.sleep-tips { background: var(--cream); padding: var(--space-20) 0; }

.tips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}

.tip-block {
  background: var(--white);
  border: 1px solid var(--cream-muted);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-8);
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  transition: all var(--duration-slow) var(--ease);
}
.tip-block:hover { border-color: var(--lavender); box-shadow: var(--shadow); }
.tip-block__num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--lavender);
  line-height: 1;
  flex-shrink: 0;
  min-width: 48px;
}
.tip-block h3 { font-size: var(--text-base); color: var(--indigo); margin-bottom: var(--space-2); }
.tip-block p { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.7; }

/* ============================================================
   SUPPLEMENTS SECTION
   ============================================================ */
.supplements { background: var(--indigo-mid); padding: var(--space-20) 0; }

.supps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}

.supp-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(107,79,187,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-6);
  text-align: center;
  transition: all var(--duration-slow) var(--ease);
}
.supp-card:hover { background: rgba(107,79,187,0.1); border-color: rgba(107,79,187,0.4); transform: translateY(-3px); }
.supp-card__icon { font-size: 32px; margin-bottom: var(--space-4); }
.supp-card h3 { font-size: var(--text-base); color: var(--cream); margin-bottom: var(--space-3); font-family: var(--font-sans); font-weight: 700; }
.supp-card p { font-size: var(--text-xs); color: rgba(250,248,244,0.5); line-height: 1.65; }
.supp-card__badge { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 3px 10px; border-radius: var(--radius-full); margin-top: var(--space-3); }
.supp-card__badge--strong { background: rgba(46,158,107,0.15); color: #5DC98A; border: 1px solid rgba(46,158,107,0.25); }
.supp-card__badge--moderate { background: rgba(212,168,67,0.12); color: var(--gold-light); border: 1px solid rgba(212,168,67,0.2); }

/* ============================================================
   BLOG PREVIEW
   ============================================================ */
.blog-preview { background: var(--cream); padding: var(--space-20) 0; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--cream-muted);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-slow) var(--ease);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card__img { width: 100%; height: 180px; object-fit: cover; background: var(--lavender-soft); display: flex; align-items: center; justify-content: center; font-size: 48px; }
.blog-card__body { padding: var(--space-6); }
.blog-card__category { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--purple); margin-bottom: var(--space-2); }
.blog-card h3 { font-size: var(--text-lg); color: var(--indigo); margin-bottom: var(--space-3); line-height: 1.35; }
.blog-card p { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.7; margin-bottom: var(--space-4); }
.blog-card__link { font-size: var(--text-sm); font-weight: 700; color: var(--purple); display: inline-flex; align-items: center; gap: var(--space-1); }
.blog-card__link:hover { color: var(--purple-light); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-section { background: var(--lavender-soft); padding: var(--space-20) 0; }

.faq-list { margin-top: var(--space-12); max-width: 780px; margin-left: auto; margin-right: auto; display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item { background: var(--white); border: 1px solid var(--cream-muted); border-radius: var(--radius); overflow: hidden; }
.faq-item.open { border-color: rgba(107,79,187,0.35); }
.faq-question { display: flex; align-items: center; justify-content: space-between; padding: var(--space-5) var(--space-6); cursor: pointer; font-weight: 600; font-size: var(--text-base); color: var(--indigo); gap: var(--space-4); user-select: none; }
.faq-icon { width: 24px; height: 24px; background: var(--lavender-soft); border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; transition: all var(--duration) var(--ease); color: var(--purple); font-weight: 700; }
.faq-item.open .faq-icon { background: rgba(107,79,187,0.1); transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease-out); }
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer-inner { padding: 0 var(--space-6) var(--space-5); font-size: var(--text-sm); color: var(--text-muted); line-height: 1.8; border-top: 1px solid var(--cream-dark); padding-top: var(--space-4); }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-light) 100%);
  padding: var(--space-24) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 350px;
  background: radial-gradient(ellipse, rgba(107,79,187,0.2) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section h2 { font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl)); color: var(--cream); margin-bottom: var(--space-4); }
.cta-section p { font-size: var(--text-lg); color: rgba(250,248,244,0.65); max-width: 520px; margin: 0 auto var(--space-10); }
.cta-actions { display: flex; justify-content: center; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.cta-note { font-size: var(--text-xs); color: rgba(250,248,244,0.35); margin-top: var(--space-5); letter-spacing: 0.04em; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--indigo); border-top: 1px solid rgba(107,79,187,0.15); padding: var(--space-16) 0 var(--space-8); }

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: var(--space-10); margin-bottom: var(--space-12); }
.footer-brand__logo { font-family: var(--font-display); font-size: var(--text-xl); color: var(--cream); margin-bottom: var(--space-4); }
.footer-brand__logo span { color: var(--purple-light); }
.footer-brand p { font-size: var(--text-sm); color: rgba(250,248,244,0.4); line-height: 1.7; max-width: 260px; }
.footer-col h4 { font-family: var(--font-sans); font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(250,248,244,0.35); margin-bottom: var(--space-5); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col ul li a { font-size: var(--text-sm); color: rgba(250,248,244,0.5); transition: color var(--duration) var(--ease); }
.footer-col ul li a:hover { color: var(--purple-pale); }
.footer-bottom { border-top: 1px solid rgba(107,79,187,0.12); padding-top: var(--space-6); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-4); }
.footer-bottom p { font-size: var(--text-xs); color: rgba(250,248,244,0.25); }
.footer-legal { display: flex; gap: var(--space-6); }
.footer-legal a { font-size: var(--text-xs); color: rgba(250,248,244,0.3); }
.footer-legal a:hover { color: var(--purple-pale); }

/* ============================================================
   INNER PAGES
   ============================================================ */
.page-hero { background: linear-gradient(150deg, var(--indigo) 0%, var(--indigo-mid) 100%); padding: var(--space-20) 0; text-align: center; border-bottom: 1px solid rgba(107,79,187,0.15); }
.page-hero h1 { color: var(--cream); font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl)); margin-bottom: var(--space-4); }
.page-hero p { font-size: var(--text-lg); color: rgba(250,248,244,0.6); max-width: 600px; margin: 0 auto; }

.page-content { background: var(--cream); padding: var(--space-20) 0; }
.page-content .container--sm h2 { font-size: var(--text-3xl); margin: var(--space-12) 0 var(--space-5); color: var(--indigo); }
.page-content .container--sm h2:first-of-type { margin-top: 0; }
.page-content .container--sm h3 { font-size: var(--text-xl); margin: var(--space-8) 0 var(--space-4); color: var(--indigo); }
.page-content .container--sm p { color: var(--text-muted); line-height: 1.85; margin-bottom: var(--space-5); }
.page-content .container--sm ul { list-style: disc; padding-left: var(--space-6); color: var(--text-muted); margin-bottom: var(--space-6); }
.page-content .container--sm ul li { margin-bottom: var(--space-2); line-height: 1.7; }
.page-content .container--sm a { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; }

/* Info box */
.info-box { background: var(--lavender-soft); border: 1px solid rgba(107,79,187,0.2); border-left: 4px solid var(--purple); border-radius: 0 var(--radius) var(--radius) 0; padding: var(--space-6); margin: var(--space-8) 0; }
.info-box p { color: var(--text-body); margin: 0 !important; font-size: var(--text-sm); }
.info-box strong { color: var(--indigo); }

/* ============================================================
   BLOG / SINGLE POST
   ============================================================ */
.breadcrumbs { background: var(--indigo-mid); border-bottom: 1px solid rgba(107,79,187,0.12); padding: var(--space-4) 0; }
.breadcrumbs nav { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); color: rgba(250,248,244,0.35); }
.breadcrumbs a { color: rgba(250,248,244,0.45); }
.breadcrumbs a:hover { color: var(--purple-pale); }
.breadcrumbs .sep { color: rgba(250,248,244,0.2); }
.breadcrumbs .current { color: rgba(250,248,244,0.65); }

.post-hero { background: linear-gradient(150deg, var(--indigo) 0%, var(--indigo-mid) 100%); padding: var(--space-16) 0; border-bottom: 1px solid rgba(107,79,187,0.15); }
.post-meta { display: flex; align-items: center; gap: var(--space-4); margin-bottom: var(--space-5); flex-wrap: wrap; }
.post-category { display: inline-flex; background: rgba(107,79,187,0.15); border: 1px solid rgba(107,79,187,0.3); color: var(--purple-pale); font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 12px; border-radius: var(--radius-full); }
.post-date { font-size: var(--text-sm); color: rgba(250,248,244,0.4); display: flex; align-items: center; gap: 5px; }
.post-hero h1 { color: var(--cream); font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl)); max-width: 760px; margin-bottom: var(--space-4); }
.post-hero .excerpt { font-size: var(--text-lg); color: rgba(250,248,244,0.6); max-width: 680px; line-height: 1.75; }

.post-body { background: var(--cream); padding: var(--space-16) 0; }
.post-layout { display: grid; grid-template-columns: 1fr 290px; gap: var(--space-12); align-items: flex-start; }
.post-content h2 { font-size: var(--text-3xl); color: var(--indigo); margin: var(--space-12) 0 var(--space-5); }
.post-content h2:first-child { margin-top: 0; }
.post-content h3 { font-size: var(--text-xl); color: var(--indigo); margin: var(--space-8) 0 var(--space-4); }
.post-content p { color: var(--text-muted); line-height: 1.85; margin-bottom: var(--space-5); }
.post-content ul,.post-content ol { list-style: disc; padding-left: var(--space-6); margin-bottom: var(--space-5); color: var(--text-muted); }
.post-content ol { list-style: decimal; }
.post-content li { margin-bottom: var(--space-2); line-height: 1.7; }
.post-content a { color: var(--purple); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.post-content blockquote { border-left: 4px solid var(--purple); background: var(--lavender-soft); padding: var(--space-5) var(--space-6); margin: var(--space-8) 0; border-radius: 0 var(--radius) var(--radius) 0; font-style: italic; color: var(--text-body); }
.post-content img { width: 100%; border-radius: var(--radius); margin: var(--space-8) 0; box-shadow: var(--shadow); }

.toc-sidebar { position: sticky; top: 92px; }
.toc-card { background: var(--white); border: 1px solid var(--cream-muted); border-radius: var(--radius-lg); padding: var(--space-6); margin-bottom: var(--space-5); }
.toc-card h4 { font-family: var(--font-sans); font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-5); display: flex; align-items: center; gap: var(--space-2); }
.toc-list { display: flex; flex-direction: column; gap: var(--space-2); }
.toc-list a { font-size: var(--text-sm); color: var(--text-muted); padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); display: block; border-left: 2px solid transparent; transition: all var(--duration) var(--ease); line-height: 1.4; }
.toc-list a:hover,.toc-list a.active { color: var(--indigo); background: var(--lavender-soft); border-left-color: var(--purple); }

.sidebar-cta { background: var(--indigo); border-radius: var(--radius-lg); padding: var(--space-6); text-align: center; }
.sidebar-cta h4 { color: var(--cream); font-size: var(--text-base); margin-bottom: var(--space-3); }
.sidebar-cta p { font-size: var(--text-sm); color: rgba(250,248,244,0.5); margin-bottom: var(--space-5); line-height: 1.6; }
.sidebar-cta .btn { width: 100%; justify-content: center; font-size: var(--text-xs); }

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; top: -100px; left: 0; background: var(--purple); color: var(--white); padding: var(--space-3) var(--space-5); font-weight: 700; z-index: 9999; border-radius: 0 0 var(--radius) 0; }
.skip-link:focus { top: 0; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .supps-grid { grid-template-columns: repeat(2, 1fr); }
  .post-layout { grid-template-columns: 1fr; }
  .toc-sidebar { position: static; order: -1; }
}

@media (max-width: 768px) {
  :root { --space-20: 3.5rem; --space-24: 4rem; }
  .site-nav {
    display: none;
    position: fixed;
    inset: 70px 0 0 0;
    background: #1A1040;
    flex-direction: column;
    padding: var(--space-8) var(--space-6);
    gap: var(--space-5);
    border-top: 1px solid rgba(107,79,187,0.2);
    z-index: 999;
    box-shadow: 0 12px 40px rgba(0,0,0,0.5);
    overflow-y: auto;
  }
  .site-nav.open { display: flex; }
  .site-nav a { color: var(--cream); font-size: var(--text-base); padding: var(--space-3) 0; border-bottom: 1px solid rgba(107,79,187,0.1); width: 100%; }
  .site-nav a:last-child { border-bottom: none; }
  .nav-toggle { display: flex; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .explainer-grid { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .tips-grid { grid-template-columns: 1fr; }
  .supps-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .trust-divider { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-proof { flex-wrap: wrap; gap: var(--space-5); }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  .supps-grid { grid-template-columns: 1fr; }
  .btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--text-sm); }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse-purple { 0%,100% { box-shadow: 0 0 0 0 rgba(107,79,187,0.4); } 50% { box-shadow: 0 0 0 10px rgba(107,79,187,0); } }
.pulse-btn { animation: pulse-purple 2.5s infinite; }