/* ─────────────────────────────────────────────────────
   SmartGradr Landing Page — Shared Stylesheet
   Aesthetic: Precision editorial · Dark hero + warm ivory sections
   Fonts: Inter (display headers) + Figtree (body sans)
───────────────────────────────────────────────────── */

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

/* ── Variables ── */
:root {
  --bg-hero:     #060E1C;
  --bg-dark:     #071836;
  --bg-card-dark:#0A2550;
  --bg-ivory:    #F8F7F3;
  --bg-white:    #FFFFFF;
  --bg-cta:      #14532D;

  /* Shared ambient glow for all dark sections */
  --dark-glow:
    radial-gradient(ellipse 65% 55% at 82% 25%, rgba(12,58,105,.38) 0%, transparent 65%),
    radial-gradient(ellipse 55% 50% at 18% 80%, rgba(22,163,74,.09) 0%, transparent 60%);

  --fg-hero:     #EBE9E2;
  --fg-dark:     #0F1117;
  --fg-muted:    #64748B;
  --fg-muted-hero: #8796A5;

  --accent:      #16a34a;
  --accent-dim:  rgba(22, 163, 74, 0.12);
  --accent-border: rgba(22, 163, 74, 0.25);
  --accent-hover:#15803d;
  --gold:        #F4A22D;
  --gold-light:  #FEF3C7;

  --border-dark:  rgba(255,255,255,0.06);
  --border-light: #E8E6E1;

  --ff-display: 'Inter', system-ui, sans-serif;
  --ff-body:    'Figtree', system-ui, sans-serif;

  --r:    12px;
  --r-lg: 20px;
  --r-xl: 28px;

  --shadow:    0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.14);
  --shadow-hero: 0 48px 96px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
}

/* ── Base ── */
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--ff-body);
  color: var(--fg-dark);
  background: var(--bg-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.6;
}
img  { display: block; max-width: 100%; }
a    { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Reusable Layout ── */
.container        { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.container-narrow { max-width: 780px;  margin: 0 auto; padding: 0 2rem; }
.section          { padding: 6rem 0; }
.section-sm       { padding: 4rem 0; }

/* ── Section Labels ── */
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem;
}
.eyebrow-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: .45rem;
  background: var(--accent); color: #fff;
  padding: .65rem 1.25rem; border-radius: 9px;
  font-size: .9rem; font-weight: 700;
  transition: background .18s, transform .18s, box-shadow .18s;
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(22,163,74,.28);
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .65rem 1.1rem; border-radius: 9px;
  font-size: .9rem; font-weight: 500;
  color: rgba(235,233,226,.7);
  transition: color .18s, background .18s;
}
.btn-ghost:hover { color: var(--fg-hero); background: rgba(255,255,255,.06); }
.btn-ghost.light { color: var(--fg-muted); }
.btn-ghost.light:hover { color: var(--fg-dark); background: rgba(0,0,0,.04); }

.btn-hero-lg {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--accent); color: #fff;
  padding: .9rem 1.85rem; border-radius: 10px;
  font-size: 1.05rem; font-weight: 700;
  transition: background .18s, transform .2s, box-shadow .2s;
}
.btn-hero-lg:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(22,163,74,.3);
}
.btn-outline-hero {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 1.6rem; border-radius: 10px;
  font-size: 1.05rem; font-weight: 500;
  color: rgba(235,233,226,.75);
  border: 1px solid rgba(255,255,255,.1);
  transition: color .18s, border-color .18s, background .18s;
}
.btn-outline-hero:hover {
  color: var(--fg-hero);
  border-color: rgba(255,255,255,.22);
  background: rgba(255,255,255,.04);
}
.btn-cta-lg {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--accent); color: #fff;
  padding: 1rem 2.2rem; border-radius: 12px;
  font-size: 1.05rem; font-weight: 700;
  transition: background .18s, transform .2s, box-shadow .2s;
}
.btn-cta-lg:hover {
  background: #fff; color: #166534;
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(22,163,74,.25);
}
.btn-outline-cta {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: 1rem 1.75rem; border-radius: 12px;
  font-size: 1.05rem; font-weight: 500;
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.15);
  transition: color .18s, border-color .18s;
}
.btn-outline-cta:hover { color: #fff; border-color: rgba(255,255,255,.3); }

/* ─────────────────────
   NAV
───────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  padding: 1.2rem 0;
  transition: background .3s, box-shadow .3s, padding .3s;
}
.nav.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(0,0,0,.07);
  padding: .85rem 0;
}
.nav-inner {
  display: flex; align-items: center; gap: 1.5rem;
}
.nav-logo {
  display: flex; align-items: center; gap: .55rem;
  font-family: var(--ff-display); font-weight: 700; font-size: 1.1rem;
  color: var(--fg-hero); transition: color .3s;
  flex-shrink: 0;
}
.nav-logo img { width: auto; height: 36px; object-fit: contain; border-radius: 5px; }
.nav.scrolled .nav-logo { color: var(--fg-dark); }
.nav.scrolled .nav-logo .logo-dark { display: none; }
.nav-logo .logo-light { display: none; }
.nav.scrolled .nav-logo .logo-light { display: block; }

.nav-links { display: flex; align-items: center; gap: 1.75rem; margin-left: auto; }
.nav-link {
  font-size: .88rem; font-weight: 500;
  color: rgba(235,233,226,.65);
  transition: color .18s;
}
.nav.scrolled .nav-link { color: var(--fg-muted); }
.nav-link:hover { color: var(--fg-hero); }
.nav.scrolled .nav-link:hover { color: var(--fg-dark); }

.nav-actions { display: flex; align-items: center; gap: .5rem; margin-left: 1rem; }
.nav.scrolled .btn-ghost { color: var(--fg-muted); }
.nav.scrolled .btn-ghost:hover { color: var(--fg-dark); background: rgba(0,0,0,.05); }

.nav-mobile-btn {
  display: none; flex-direction: column; gap: 4.5px;
  padding: 6px; cursor: pointer; background: none; border: none;
}
.nav-mobile-btn span {
  display: block; width: 22px; height: 2px;
  background: var(--fg-hero); border-radius: 2px;
  transition: all .2s;
}
.nav.scrolled .nav-mobile-btn span { background: var(--fg-dark); }

/* Mobile menu */
.mobile-menu {
  display: none; flex-direction: column;
  position: fixed; inset: 0; z-index: 199;
  background: rgba(7,9,14,.97);
  padding: 6rem 2rem 2rem;
  gap: 1rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: rgba(235,233,226,.75);
  font-size: 1.5rem; font-family: var(--ff-display); font-weight: 700;
  padding: .75rem 0;
  border-bottom: 1px solid var(--border-dark);
  transition: color .18s;
}
.mobile-menu a:hover { color: var(--accent); }

/* ─────────────────────
   HERO
───────────────────── */
.hero {
  background: var(--bg-hero);
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 5rem;
  position: relative;
  overflow: hidden;
}
/* Ambient glows */
.hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: var(--dark-glow);
}

.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 4.5rem;
  padding: 4rem 0 6rem;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .55rem;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent);
  padding: .35rem .9rem; border-radius: 100px;
  font-size: .75rem; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; margin-bottom: 1.75rem;
}
.hero-badge .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-headline {
  font-family: var(--ff-display);
  font-size: clamp(3rem, 5.5vw, 5.2rem);
  line-height: 1.04;
  letter-spacing: -.025em;
  color: var(--fg-hero);
  margin-bottom: 1.5rem;
}
.hero-headline em { font-style: normal; color: var(--accent); }
.hero-headline strong { font-weight: 900; }

.hero-sub {
  font-size: 1.1rem; line-height: 1.75;
  color: rgba(235,233,226,.6);
  margin-bottom: 2.5rem; max-width: 470px;
}
.hero-actions { display: flex; align-items: center; gap: 1rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.hero-proof {
  display: flex; align-items: center; gap: .6rem;
  font-size: .8rem; color: rgba(235,233,226,.50);
}
.hero-proof .check { color: var(--accent); font-size: .85rem; }
.hero-proof .sep { color: rgba(235,233,226,.15); }

/* Browser frame */
.hero-visual { position: relative; }
.browser-wrap {
  transform: perspective(1100px) rotateY(-8deg) rotateX(3deg);
  transform-origin: left center;
  transition: transform .5s ease;
  will-change: transform;
}
.browser-wrap:hover { transform: perspective(1100px) rotateY(-4deg) rotateX(1.5deg); }
.browser-frame {
  background: #162040;
  border-radius: 12px; overflow: hidden;
  box-shadow: var(--shadow-hero);
}
.browser-chrome {
  background: #1D2D54;
  padding: .65rem .9rem;
  display: flex; align-items: center; gap: .65rem;
}
.browser-dots { display: flex; gap: 5px; }
.browser-dot { width: 10px; height: 10px; border-radius: 50%; }
.browser-dot:nth-child(1) { background: #FF5F57; }
.browser-dot:nth-child(2) { background: #FFBB2C; }
.browser-dot:nth-child(3) { background: #28C840; }
.browser-url {
  flex: 1; background: #0e1c38; border-radius: 5px;
  padding: .22rem .8rem; font-size: .68rem;
  color: rgba(255,255,255,.3); font-family: monospace;
  margin-left: .25rem;
}
.browser-content img { width: 100%; display: block; }

/* ─────────────────────
   METRICS BAR
───────────────────── */
.metrics {
  background: var(--bg-white);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.metrics-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.metric-item {
  padding: 2.5rem 2rem; text-align: center;
  border-right: 1px solid var(--border-light);
}
.metric-item:last-child { border-right: none; }
.metric-number {
  font-family: var(--ff-display);
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  font-weight: 900; line-height: 1;
  letter-spacing: -.03em; color: var(--fg-dark);
}
.metric-number .unit { font-size: 1.5rem; }
.metric-label {
  font-size: .8rem; font-weight: 500;
  color: var(--fg-muted); margin-top: .5rem;
  line-height: 1.4;
}
.metric-accent { color: var(--accent); }
.metric-gold   { color: var(--gold);   }

/* ─────────────────────
   HOW IT WORKS
───────────────────── */
.how-section { background: var(--bg-ivory); }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-title {
  font-family: var(--ff-display);
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  font-weight: 700; letter-spacing: -.02em;
  line-height: 1.1; margin-bottom: .9rem;
  color: var(--fg-dark);
}
.section-title em { font-style: normal; color: var(--accent); }
.section-subtitle { font-size: 1.05rem; color: var(--fg-muted); max-width: 520px; margin: 0 auto; line-height: 1.7; }

.steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem; position: relative;
}
.steps-connector {
  position: absolute; top: 2.6rem;
  left: calc(12.5% + 1.25rem); right: calc(12.5% + 1.25rem);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light) 10%, var(--border-light) 90%, transparent);
  pointer-events: none;
}
.step-card {
  background: var(--bg-white);
  border-radius: var(--r-lg); padding: 2rem 1.5rem;
  border: 1px solid var(--border-light);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position: relative;
}
.step-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 48px rgba(0,0,0,.09);
  border-color: var(--accent-border);
}
.step-num {
  width: 46px; height: 46px; border-radius: 11px;
  background: var(--bg-hero); color: var(--accent);
  font-family: var(--ff-display); font-size: 1.1rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.4rem;
}
.step-img {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
  border-radius: 8px; margin-bottom: 1.25rem;
  background: var(--bg-ivory);
}
.step-title {
  font-family: var(--ff-display); font-size: 1.1rem; font-weight: 700;
  color: var(--fg-dark); margin-bottom: .5rem;
}
.step-desc { font-size: .875rem; color: var(--fg-muted); line-height: 1.65; }

/* ─────────────────────
   FEATURES
───────────────────── */
.features-section { background: var(--bg-dark); position: relative; overflow: hidden; }
.features-section::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: var(--dark-glow);
}
.features-section .section-title { color: var(--fg-hero); }
.features-section .section-subtitle { color: rgba(235,233,226,.5); }

.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border-dark);
  border-radius: var(--r-xl); overflow: hidden;
  border: 1px solid var(--border-dark);
}
.feat-card {
  background: var(--bg-card-dark);
  padding: 2.25rem 2rem;
  transition: background .2s;
}
.feat-card:hover { background: #0e2a55; }
.feat-icon {
  width: 46px; height: 46px; border-radius: 10px;
  background: var(--accent-dim); border: 1px solid var(--accent-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; margin-bottom: 1.4rem;
}
.feat-title {
  font-family: var(--ff-display); font-size: 1.1rem; font-weight: 700;
  color: var(--fg-hero); margin-bottom: .55rem;
}
.feat-desc { font-size: .875rem; color: rgba(235,233,226,.45); line-height: 1.65; }

/* ─────────────────────
   ASSESSMENT TYPES MARQUEE
───────────────────── */
.types-section { background: var(--bg-white); padding: 5rem 0; overflow: hidden; }
.types-header { text-align: center; margin-bottom: 3rem; }
.marquee-outer {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}
.marquee-track {
  display: flex; gap: 1rem;
  width: max-content;
  animation: marquee-scroll 36s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.type-chip {
  display: flex; align-items: center; gap: .75rem;
  background: var(--bg-ivory); border: 1px solid var(--border-light);
  border-radius: 100px; padding: .65rem 1.25rem;
  white-space: nowrap; font-size: .9rem; font-weight: 500;
  color: var(--fg-dark); cursor: default;
  transition: background .18s, border-color .18s, transform .18s;
}
.type-chip:hover { background: #F0FDF4; border-color: var(--accent-border); transform: translateY(-1px); }
.type-chip img { width: 22px; height: 22px; object-fit: contain; }

/* ─────────────────────
   SUBJECTS
───────────────────── */
.subjects-section { background: var(--bg-ivory); }
.subjects-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; margin-top: 3rem;
}
.subject-card {
  background: var(--bg-white);
  border-radius: var(--r); padding: 1.4rem;
  border: 1px solid var(--border-light);
  display: flex; align-items: center; gap: 1rem;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.subject-card:hover {
  border-color: var(--accent-border);
  box-shadow: 0 6px 20px rgba(22,163,74,.08);
  transform: translateY(-2px);
}
.subject-icon {
  width: 46px; height: 46px; border-radius: 10px;
  background: var(--bg-ivory); border: 1px solid var(--border-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.subject-icon img { width: 26px; height: 26px; object-fit: contain; }
.subject-name { font-weight: 600; font-size: .9rem; color: var(--fg-dark); }
.subject-label { font-size: .78rem; color: var(--fg-muted); margin-top: .1rem; }

/* ─────────────────────
   TIME SAVINGS
───────────────────── */
.savings-section { background: var(--bg-hero); position: relative; overflow: hidden; }
.savings-section::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: var(--dark-glow);
}
.savings-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 5rem; align-items: center; }
.savings-copy .eyebrow { color: var(--gold); }
.savings-copy .section-title { color: var(--fg-hero); }
.savings-copy .section-title em { color: var(--gold); }
.savings-copy p { font-size: 1.05rem; color: rgba(235,233,226,.55); line-height: 1.8; margin-top: .9rem; }
.savings-big-stat {
  display: flex; align-items: flex-end; gap: .75rem; margin-top: 2rem;
  padding-top: 2rem; border-top: 1px solid var(--border-dark);
}
.big-num {
  font-family: var(--ff-display); font-size: 5rem; font-weight: 900;
  line-height: 1; letter-spacing: -.04em; color: var(--gold);
}
.big-label { font-size: .875rem; color: rgba(235,233,226,.6); line-height: 1.5; padding-bottom: .5rem; }

.savings-table-wrap {
  background: #081d3a;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.06);
}
.table-head {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr;
  padding: 1rem 1.5rem;
  background: rgba(255,255,255,.025);
  font-size: .7rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: rgba(235,233,226,.25);
}
.table-row {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr;
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,.04);
  align-items: center;
  transition: background .15s;
}
.table-row:hover { background: rgba(255,255,255,.02); }
.col-type { font-size: .875rem; color: rgba(235,233,226,.6); }
.col-before { font-size: .875rem; color: rgba(235,233,226,.3); }
.col-after {
  font-size: .875rem; font-weight: 700; color: var(--accent);
  display: flex; align-items: center; gap: .4rem;
}
.table-footer {
  padding: .85rem 1.5rem;
  background: rgba(255,255,255,.015);
  border-top: 1px solid rgba(255,255,255,.04);
  font-size: .75rem; color: rgba(235,233,226,.2);
}

/* ─────────────────────
   TESTIMONIALS
───────────────────── */
.testimonials-section { background: var(--bg-white); }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 3.5rem;
}
.testimonial-card {
  background: var(--bg-ivory);
  border-radius: var(--r-lg); padding: 2rem;
  border: 1px solid var(--border-light);
  position: relative; overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.testimonial-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.t-quote-bg {
  position: absolute; top: -.5rem; right: 1rem;
  font-family: var(--ff-display); font-size: 8rem; font-weight: 900;
  color: var(--border-light); line-height: 1; pointer-events: none;
  user-select: none;
}
.stars { display: flex; gap: 2px; margin-bottom: .9rem; }
.star { color: var(--gold); font-size: .8rem; }
.t-text {
  font-size: .925rem; line-height: 1.8; color: #374151;
  font-style: italic; position: relative; z-index: 1;
}
.t-author { margin-top: 1.5rem; display: flex; align-items: center; gap: .8rem; }
.t-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  object-fit: cover; flex-shrink: 0;
  background: var(--bg-ivory);
}
.t-name { font-weight: 700; font-size: .85rem; color: var(--fg-dark); }
.t-role { font-size: .78rem; color: var(--fg-muted); }

/* ─────────────────────
   PRICING
───────────────────── */
.pricing-section { background: var(--bg-ivory); }
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 3.5rem; align-items: stretch;
}
.pricing-card {
  background: var(--bg-white);
  border-radius: var(--r-xl); padding: 2.5rem;
  border: 1px solid var(--border-light);
  display: flex; flex-direction: column;
}
.pricing-card .btn-hero-lg { margin-top: auto; }
.pricing-card.featured {
  background: var(--bg-hero);
  border-color: var(--accent-border);
}
.pricing-card.accent {
  background: var(--accent);
  border-color: var(--accent-hover);
}
.pricing-tag {
  display: inline-block;
  background: var(--accent-dim); border: 1px solid var(--accent-border);
  color: var(--accent); border-radius: 100px;
  font-size: .72rem; font-weight: 700; letter-spacing: .07em;
  text-transform: uppercase; padding: .25rem .7rem; margin-bottom: 1.25rem;
}
.pricing-card.accent .pricing-tag {
  background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.35); color: #fff;
}
.pricing-title {
  font-family: var(--ff-display); font-size: 1.5rem; font-weight: 700;
  color: var(--fg-dark); margin-bottom: .5rem;
}
.pricing-card.featured .pricing-title { color: var(--fg-hero); }
.pricing-card.accent .pricing-title { color: #fff; }
.pricing-price {
  font-family: var(--ff-display); font-size: 3rem; font-weight: 900;
  line-height: 1; letter-spacing: -.03em;
  color: var(--fg-dark); margin-bottom: .4rem;
}
.pricing-price .per { font-size: 1rem; font-weight: 500; color: var(--fg-muted); }
.pricing-card.featured .pricing-price { color: var(--fg-hero); }
.pricing-card.accent .pricing-price { color: #fff; }
.pricing-card.accent .pricing-price .per { color: rgba(255,255,255,.7); }
.pricing-desc { font-size: .9rem; color: var(--fg-muted); margin-bottom: 2rem; line-height: 1.5; }
.pricing-card.featured .pricing-desc { color: rgba(235,233,226,.5); }
.pricing-card.accent .pricing-desc { color: rgba(255,255,255,.8); margin-bottom: 2rem; }
.pricing-list { list-style: none; display: flex; flex-direction: column; gap: .65rem; margin-bottom: 2rem; }
.pricing-list li {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .875rem; color: var(--fg-dark);
}
.pricing-card.featured .pricing-list li { color: rgba(235,233,226,.75); }
.pricing-card.accent .pricing-list li { color: rgba(255,255,255,.9); }
.pricing-list li .chk { color: var(--accent); flex-shrink: 0; margin-top: .1rem; }
.pricing-card.accent .pricing-list li .chk { color: #fff; }
.pricing-card.accent .btn-hero-lg { background: #fff; color: #166534; }
.pricing-card.accent .btn-hero-lg:hover { background: #f0fdf4; box-shadow: 0 8px 24px rgba(0,0,0,.15); }

/* ─────────────────────
   CTA
───────────────────── */
.cta-section {
  background: linear-gradient(135deg, #0B3321 0%, var(--bg-cta) 50%, #0B3321 100%);
  padding: 8rem 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: var(--dark-glow);
}
.cta-title {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 900; line-height: 1.05;
  letter-spacing: -.025em; color: #fff;
  margin-bottom: 1.25rem;
}
.cta-title em { font-style: normal; color: var(--accent); }
.cta-sub {
  font-size: 1.1rem; color: rgba(255,255,255,.55);
  max-width: 460px; margin: 0 auto 2.5rem;
  line-height: 1.75;
}
.cta-actions { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.cta-footnote { margin-top: 1.5rem; font-size: .8rem; color: rgba(255,255,255,.5); }

/* ─────────────────────
   FOOTER
───────────────────── */
footer { background: var(--bg-hero); padding: 5rem 0 2rem; position: relative; overflow: hidden; }
footer::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: var(--dark-glow);
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 3.5rem; padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--border-dark);
}
.footer-logo {
  font-family: var(--ff-display); font-weight: 700; font-size: 1.05rem;
  color: var(--fg-hero); display: flex; align-items: center; gap: .55rem;
  margin-bottom: .75rem;
}
.footer-logo img { width: auto; height: 36px; object-fit: contain; border-radius: 4px; }
.footer-tagline { font-size: .85rem; color: rgba(235,233,226,.3); line-height: 1.7; max-width: 230px; }
.footer-col h4 {
  font-size: .72rem; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: rgba(235,233,226,.25);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .6rem; }
.footer-col ul li a {
  font-size: .85rem; color: rgba(235,233,226,.45);
  transition: color .18s;
}
.footer-col ul li a:hover { color: var(--fg-hero); }
.footer-bottom {
  padding-top: 2rem;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-bottom p { font-size: .78rem; color: rgba(235,233,226,.5); }
.footer-bottom a { color: rgba(235,233,226,.35); transition: color .18s; }
.footer-bottom a:hover { color: rgba(235,233,226,.7); }

/* ─────────────────────
   PAGE HERO (inner pages)
───────────────────── */
.page-hero {
  background: var(--bg-hero); padding: 9rem 0 6rem;
  text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: var(--dark-glow);
}
.page-hero-title {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900; line-height: 1.05;
  letter-spacing: -.025em; color: var(--fg-hero);
  margin-bottom: 1.25rem;
}
.page-hero-title em { font-style: normal; color: var(--accent); }
.page-hero-sub {
  font-size: 1.1rem; color: rgba(235,233,226,.55);
  max-width: 540px; margin: 0 auto;
  line-height: 1.75;
}

/* ─────────────────────
   FEATURE DETAIL BLOCKS (features.html)
───────────────────── */
.feat-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4.5rem; align-items: center;
}
.feat-block.reverse { direction: rtl; }
.feat-block.reverse > * { direction: ltr; }
.feat-block-img {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow);
}
.feat-block-img img { width: 100%; display: block; }
.feat-block-copy .section-title { text-align: left; }
.feat-block-copy p { font-size: 1rem; color: var(--fg-muted); line-height: 1.8; margin-top: .75rem; }
.feat-bullet-list { list-style: none; margin-top: 1.5rem; display: flex; flex-direction: column; gap: .7rem; }
.feat-bullet-list li {
  display: flex; align-items: flex-start; gap: .65rem;
  font-size: .9rem; color: var(--fg-dark); line-height: 1.6;
}
.feat-bullet-list li .bchk { color: var(--accent); flex-shrink: 0; margin-top: .15rem; }

.types-detail-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; margin-top: 3rem;
}
.type-card {
  background: var(--bg-white); border-radius: var(--r-lg);
  padding: 1.75rem 1.5rem; border: 1px solid var(--border-light);
  text-align: center; transition: all .2s;
}
.type-card:hover { border-color: var(--accent-border); transform: translateY(-3px); box-shadow: var(--shadow); }
.type-card-icon { width: 52px; height: 52px; border-radius: 12px; background: var(--bg-ivory); margin: 0 auto 1.1rem; display: flex; align-items: center; justify-content: center; }
.type-card-icon img { width: 30px; height: 30px; object-fit: contain; }
.type-card-name { font-family: var(--ff-display); font-weight: 700; font-size: 1rem; color: var(--fg-dark); margin-bottom: .4rem; }
.type-card-desc { font-size: .8rem; color: var(--fg-muted); line-height: 1.6; }

.grading-methods-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 3rem;
}
.method-card {
  background: var(--bg-card-dark);
  border-radius: var(--r-lg); padding: 2rem;
  border: 1px solid var(--border-dark);
  transition: border-color .2s;
}
.method-card:hover { border-color: var(--accent-border); }
.method-num {
  font-family: var(--ff-display); font-size: 2.5rem; font-weight: 900;
  color: rgba(22,163,74,.7); line-height: 1; margin-bottom: .5rem;
}
.method-title { font-family: var(--ff-display); font-size: 1.15rem; font-weight: 700; color: var(--fg-hero); margin-bottom: .6rem; }
.method-desc { font-size: .875rem; color: rgba(235,233,226,.45); line-height: 1.65; }

/* ─────────────────────
   SCROLL ANIMATIONS
───────────────────── */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up.d1 { transition-delay: .1s; }
.fade-up.d2 { transition-delay: .2s; }
.fade-up.d3 { transition-delay: .3s; }
.fade-up.d4 { transition-delay: .4s; }

/* ─────────────────────
   KEYFRAMES
───────────────────── */
@keyframes pulse-dot   { 0%,100% { opacity:1; } 50% { opacity:.35; } }
@keyframes marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ─────────────────────
   RESPONSIVE
───────────────────── */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; padding: 3rem 0 5rem; }
  .hero-sub { max-width: 100%; margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-proof { justify-content: center; }
  .hero-visual { display: none; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-connector { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .subjects-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .savings-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .types-detail-grid { grid-template-columns: repeat(2, 1fr); }
  .feat-block { grid-template-columns: 1fr; }
  .feat-block.reverse { direction: ltr; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); max-width: 100%; }
}
@media (max-width: 600px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .nav-mobile-btn { display: flex; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metric-item { border-right: none; border-bottom: 1px solid var(--border-light); }
  .metric-item:nth-child(odd) { border-right: 1px solid var(--border-light); }
  .features-grid { grid-template-columns: 1fr; }
  .subjects-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: .75rem; text-align: center; }
  .grading-methods-grid { grid-template-columns: 1fr; }
  .types-detail-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-hero-lg, .btn-outline-hero { text-align: center; justify-content: center; }
  .subjects-grid { grid-template-columns: 1fr; }
  .types-detail-grid { grid-template-columns: 1fr; }
}