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

:root {
  --cream:      #f5f0e8;
  --white:      #ffffff;
  --ink:        #0d0d0d;
  --ink-soft:   #3a3a3a;
  --muted:      #7a7a7a;
  --green:      #00c96e;
  --green-dark: #00a355;
  --amber:      #ff8c00;
  --coral:      #ff4757;
  --border:     #e0d9ce;
  --shadow:     0 4px 24px rgba(0,0,0,0.07);
  --shadow-lg:  0 16px 48px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'Plus Jakarta Sans', sans-serif;
  overflow-x: hidden;
}

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

/* ============================================
   NOISE TEXTURE OVERLAY
============================================ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}


/* ============================================
   LOOP SECTION
============================================ */
.loop-section {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  margin-top: 20px;
}

.loop-frame {
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================
   EXPLORE ARROW
   — Always visible, floats at bottom of loop
============================================ */
.explore-arrow {
  position: absolute;
  bottom: 140px;
  left: 90%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  text-decoration: none;
  animation: floatArrow 2.4s ease-in-out infinite;
}

.explore-arrow span {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 1px 8px rgba(0,0,0,0.6);
  background: rgba(0,0,0,0.35);
  padding: 4px 10px;
  border-radius: 20px;
}

.arrow-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0,0,0,0.4);
  border: 2px solid rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transition: all 0.3s ease;
}

.explore-arrow:hover .arrow-circle {
  background: var(--green);
  border-color: var(--green);
  transform: scale(1.1);
}

@keyframes floatArrow {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(10px); }
}

/* ============================================
   SECTION LABEL
============================================ */
.section-label {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--green);
  border-radius: 2px;
  flex-shrink: 0;
}

.center-label {
  justify-content: center;
}

.center-label::before { display: none; }

/* ============================================
   HERO
============================================ */
.hero {
  padding: 100px 8% 80px;
  display: flex;
  align-items: center;
  gap: 60px;
  max-width: 1280px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #e8fdf2;
  border: 1px solid #9bead0;
  color: var(--green-dark);
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 22px;
  letter-spacing: 0.04em;
}

.hero-badge::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-dot 1.6s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.5); }
}

.hero-left { flex: 1.2; }

.hero-left h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--ink);
  margin-bottom: 22px;
}

.hero-left h1 em {
  font-style: normal;
  color: var(--green);
  position: relative;
}

.hero-left h1 em::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 3px;
  background: var(--green);
  border-radius: 2px;
  opacity: 0.35;
}

.hero-left p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 500px;
  margin-bottom: 36px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* BUTTONS */
.btn-primary {
  background: var(--ink);
  color: #fff;
  padding: 13px 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.btn-primary:hover {
  background: #222;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.btn-green {
  background: var(--green);
  color: #fff;
  padding: 13px 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.btn-green:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,201,110,0.25);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  padding: 13px 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  border: 1.5px solid var(--border);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.btn-outline:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}

/* HERO RIGHT — WPM Card */
.hero-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.wpm-card {
  background: var(--white);
  border-radius: 20px;
  padding: 28px 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.wpm-label {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.wpm-value {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 68px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -2px;
}

.wpm-value span {
  font-size: 22px;
  color: var(--muted);
  letter-spacing: 0;
  font-weight: 600;
}

.wpm-bar-row {
  display: flex;
  gap: 3px;
  margin-top: 16px;
}

.wpm-bar {
  height: 6px;
  flex: 1;
  border-radius: 4px;
  background: #e8e0d5;
}

.wpm-bar.filled { background: var(--green); }
.wpm-bar.half   { background: #9bed97; }

.mini-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.mini-stat {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
}

.mini-stat-label {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.mini-stat-val {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--ink);
}

.mini-stat-val.green { color: var(--green); }
.mini-stat-val.amber { color: var(--amber); }
.mini-stat-val.coral { color: var(--coral); }

/* ============================================
   MODES SECTION
============================================ */
.modes-section {
  padding: 0 8% 100px;
  max-width: 1280px;
  margin: 0 auto;
}

.modes-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 20px;
}

.modes-header h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.15;
}

.modes-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
}

.mode-card {
  background: var(--white);
  border-radius: 24px;
  padding: 40px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.mode-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 180px; height: 180px;
  border-radius: 50%;
  opacity: 0.06;
  transition: opacity 0.3s;
}

.mode-card.practice::before { background: var(--green); }
.mode-card.rush::before      { background: var(--coral); }

.mode-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.mode-card:hover::before { opacity: 0.13; }

.mode-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 18px;
  font-weight: 500;
}

.mode-tag.green { background: #e6fdf2; color: var(--green-dark); }
.mode-tag.red   { background: #fff0f2; color: var(--coral); }

.mode-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 12px;
  line-height: 1.3;
}

.mode-card p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 22px;
}

.mode-checklist {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mode-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.mode-checklist li::before {
  content: '';
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #e6fdf2;
  border: 1.5px solid #9bead0;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%2300a355' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px;
}

/* ============================================
   LEVELS SECTION
============================================ */
.levels-section {
  background: var(--ink);
  padding: 100px 8%;
  position: relative;
  overflow: hidden;
}

.levels-section::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,201,110,0.1), transparent 60%);
  pointer-events: none;
}

.levels-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.levels-header {
  text-align: center;
  margin-bottom: 60px;
}

.light-h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(26px, 4vw, 46px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}

.light-p {
  color: rgba(255,255,255,0.5);
  font-size: 16px;
  max-width: 460px;
  margin: 0 auto;
  line-height: 1.7;
}

.levels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.level-tier {
  border-radius: 20px;
  padding: 32px;
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform 0.3s ease;
}

.level-tier:hover { transform: translateY(-6px); }

.level-tier.easy   { background: linear-gradient(135deg, #0a1f14, #0d2a1a); }
.level-tier.medium { background: linear-gradient(135deg, #1a1408, #241c08); }
.level-tier.hard   { background: linear-gradient(135deg, #1a080a, #240a0d); }

.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 100px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 5px 12px;
  margin-bottom: 18px;
}

.tier-badge.easy   { background: rgba(0,201,110,0.15); color: #5dffa8; border: 1px solid rgba(0,201,110,0.25); }
.tier-badge.medium { background: rgba(255,140,0,0.15);  color: #ffba5c; border: 1px solid rgba(255,140,0,0.25); }
.tier-badge.hard   { background: rgba(255,71,87,0.15);  color: #ff8a95; border: 1px solid rgba(255,71,87,0.25); }

.tier-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.tier-range {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}

.tier-levels {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.tier-level-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}

.lvl-name {
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
}

.lvl-wpm {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
}

.tier-total {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  margin-bottom: 20px;
}

/* Tier buttons — all link to Typo.html */
.tier-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1.5px solid transparent;
  transition: all 0.25s ease;
  cursor: pointer;
  text-decoration: none;
}

.tier-btn:hover { transform: translateY(-2px); }

.btn-tier-green {
  background: rgba(0,201,110,0.15);
  color: #5dffa8;
  border-color: rgba(0,201,110,0.3);
}

.btn-tier-green:hover {
  background: rgba(0,201,110,0.25);
  color: #5dffa8;
  box-shadow: 0 4px 16px rgba(0,201,110,0.2);
}

.btn-tier-amber {
  background: rgba(255,140,0,0.12);
  color: #ffba5c;
  border-color: rgba(255,140,0,0.3);
}

.btn-tier-amber:hover {
  background: rgba(255,140,0,0.22);
  color: #ffba5c;
  box-shadow: 0 4px 16px rgba(255,140,0,0.2);
}

.btn-tier-coral {
  background: rgba(255,71,87,0.12);
  color: #ff8a95;
  border-color: rgba(255,71,87,0.3);
}

.btn-tier-coral:hover {
  background: rgba(255,71,87,0.22);
  color: #ff8a95;
  box-shadow: 0 4px 16px rgba(255,71,87,0.2);
}

/* ============================================
   STATS SECTION
============================================ */
.stats-section {
  padding: 100px 8%;
  max-width: 1280px;
  margin: 0 auto;
}

.stats-heading {
  text-align: center;
  margin-bottom: 52px;
}

.stats-heading h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(24px, 3.5vw, 42px);
  font-weight: 800;
  letter-spacing: -0.5px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  text-align: center;
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 54px;
  font-weight: 800;
  letter-spacing: -1.5px;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-number.green { color: var(--green); }
.stat-number.amber { color: var(--amber); }
.stat-number.coral { color: var(--coral); }

.stat-label {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ============================================
   PROGRESS SECTION
============================================ */
.progress-section {
  background: linear-gradient(135deg, #f0fdf6, #fdf8f0);
  padding: 100px 8%;
}

.progress-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}

.progress-text h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 18px;
}

.progress-text p {
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 28px;
}

.progress-text ul {
  list-style: none;
  margin-bottom: 34px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.progress-text ul li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--ink-soft);
}

.check {
  width: 22px; height: 22px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 11px;
  color: #fff;
}

.graph-card {
  background: var(--white);
  border-radius: 20px;
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}

.graph-title {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

.graph-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 140px;
  margin-bottom: 10px;
}

.graph-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  height: 100%;
}

.graph-bar {
  width: 100%;
  border-radius: 6px 6px 0 0;
  transition: height 1s ease;
}

.graph-bar.wpm { background: linear-gradient(to top, #00c96e, #5dffa8); }
.graph-bar.acc { background: linear-gradient(to top, #e0d8ce, #f0e8d8); }

.graph-days-row {
  display: flex;
  gap: 8px;
  justify-content: space-around;
  padding: 0 4px;
}

.graph-day {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.04em;
  flex: 1;
  text-align: center;
}

.graph-legend {
  display: flex;
  gap: 20px;
  margin-top: 16px;
}

.legend-dot {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.legend-dot::before {
  content: '';
  width: 10px; height: 10px;
  border-radius: 3px;
}

.legend-dot.wpm::before { background: var(--green); }
.legend-dot.acc::before { background: #ddd; }

/* ============================================
   FEATURES
============================================ */
.features {
  padding: 100px 8%;
  max-width: 1280px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 48px;
}

.features-header h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(24px, 3.5vw, 42px);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.15;
  max-width: 480px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green);
}

.feature-icon {
  font-size: 28px;
  margin-bottom: 14px;
}

.feature-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

/* ============================================
   FAQ
============================================ */
.faq-section {
  background: var(--white);
  padding: 100px 8%;
}

.faq-inner {
  max-width: 780px;
  margin: 0 auto;
}

.faq-header {
  text-align: center;
  margin-bottom: 52px;
}

.faq-header h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.faq-header p {
  color: var(--muted);
  font-size: 16px;
}

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

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 16px;
  text-align: left;
}

.faq-question-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--cream);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  color: var(--ink);
  transition: all 0.3s ease;
  font-style: normal;
}

.faq-item.open .faq-icon {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 200px;
  padding-bottom: 20px;
}

.faq-answer p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

/* ============================================
   FOOTER
============================================ */
.site-footer {
  background: var(--ink);
  padding: 72px 8% 36px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 32px;
}

.footer-logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}

.footer-logo span { color: var(--green); }

.footer-desc {
  color: rgba(255,255,255,0.4);
  font-size: 14px;
  line-height: 1.7;
  max-width: 260px;
}

.footer-section h4 {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}

.footer-section ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-section ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  transition: color 0.2s;
}

.footer-section ul li a:hover { color: var(--green); }

.footer-section ul li {
  color: rgba(255,255,255,0.4);
  font-size: 14px;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
  gap: 10px;
}

/* ============================================
   SCROLL REVEAL
============================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 1024px) {
  .features-grid    { grid-template-columns: repeat(2, 1fr); }
  .levels-grid      { grid-template-columns: 1fr 1fr; }
  .footer-container { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .modes-grid      { grid-template-columns: 1fr; }
  .progress-inner  { grid-template-columns: 1fr; gap: 48px; }
  .stats-grid      { grid-template-columns: 1fr; gap: 16px; }
  .hero            { flex-direction: column; gap: 40px; padding: 60px 6%; }
  .hero-right      { width: 100%; }
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }

  .nav-list {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(255,255,255,0.97);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 16px;
    margin-top: 10px;
    gap: 4px;
    z-index: 999;
  }

  .nav-list.open { display: flex; }
  .top-nav       { position: relative; }
  .levels-grid   { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }

  .footer-container { grid-template-columns: 1fr 1fr; }
  .footer-bottom    { flex-direction: column; text-align: center; }
}

@media (max-width: 500px) {
  .features-grid    { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr; }
  .mini-stats       { grid-template-columns: 1fr 1fr; }
}