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

:root {
  --amber: #F59E0B;
  --amber-dark: #D97706;
  --amber-light: #FEF3C7;
  --amber-mid: #FBBF24;
  --bg: #FFFBF5;
  --bg-alt: #FEF9F0;
  --text: #1C1917;
  --text-muted: #78716C;
  --stone-200: #E7E5E4;
  --white: #FFFFFF;
  --green: #16A34A;
  --blue: #2563EB;
  --purple: #9333EA;
  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* === NAVBAR === */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 251, 245, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--stone-200);
}
.navbar-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}
.logo-icon svg { display: block; }
.nav-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* === HERO === */
.hero {
  position: relative;
  padding: 80px 24px 100px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  top: -120px;
  right: -80px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle at center, rgba(245,158,11,0.12) 0%, transparent 65%);
  border-radius: 50%;
}
.hero-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--amber-light);
  color: var(--amber-dark);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  border: 1px solid rgba(245,158,11,0.2);
}
.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 20px;
}
.hero-lede {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 40px;
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 32px;
}
.meta-item { display: flex; flex-direction: column; gap: 4px; }
.meta-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--amber-dark);
  line-height: 1;
}
.meta-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 140px;
  line-height: 1.4;
}
.meta-divider {
  width: 1px;
  height: 40px;
  background: var(--stone-200);
}

/* Hero right — card stack */
.hero-right { position: relative; }
.hero-card-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  perspective: 800px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--stone-200);
  border-radius: 14px;
  padding: 18px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform 0.2s ease;
}
.product-card:hover { transform: translateY(-2px); }
.product-card-1 { grid-column: 1; }
.product-card-2 { grid-column: 2; margin-top: 20px; }
.product-card-3 { grid-column: 1; }
.product-card-4 { grid-column: 2; margin-top: -20px; }
.card-icon svg { display: block; }
.card-content { flex: 1; }
.card-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}
.card-tag {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.card-price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--amber-dark);
}

/* === PROOF === */
.proof {
  background: var(--text);
  padding: 48px 24px;
}
.proof-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 48px;
}
.proof-stat { flex: 1; text-align: center; }
.proof-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--amber);
  margin-bottom: 6px;
}
.proof-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}
.proof-divider {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.15);
}

/* === PRODUCTS === */
.products {
  padding: 100px 24px;
  background: var(--bg);
}
.section-header {
  max-width: 640px;
  margin: 0 auto 64px;
  text-align: center;
}
.section-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber-dark);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-lede {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.product-grid {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 20px;
}
.product-item {
  background: var(--white);
  border: 1px solid var(--stone-200);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.product-item-large {
  grid-column: 1;
  grid-row: 1 / 3;
}
.product-item:nth-child(2) { grid-column: 2; grid-row: 1; }
.product-item:nth-child(3) { grid-column: 3; grid-row: 1; }
.product-item:nth-child(4) { grid-column: 2; grid-row: 2; }
.product-item:nth-child(5) { grid-column: 3; grid-row: 2; }

.product-visual {
  background: var(--bg-alt);
  padding: 28px 24px;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Schedule visual */
.visual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 100%;
  max-width: 280px;
}
.vg-cell {
  background: var(--white);
  border: 1px solid var(--stone-200);
  border-radius: 8px;
  padding: 10px 8px;
  text-align: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.vg-cell.accent { background: var(--amber); color: var(--white); border-color: var(--amber); }
.vg-sub { font-size: 0.65rem; font-weight: 400; color: var(--text-muted); }
.vg-cell.accent .vg-sub { color: rgba(255,255,255,0.7); }

/* Exam visual */
.visual-exam {
  width: 100%;
}
.exam-header {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.exam-days {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 16px;
}
.exam-day {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--amber-dark);
  line-height: 1;
}
.exam-day-label { font-size: 0.8rem; color: var(--text-muted); }
.exam-subjects { display: flex; flex-direction: column; gap: 8px; }
.es-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  color: var(--text-muted);
}
.es-bar {
  flex: 1;
  height: 4px;
  background: var(--stone-200);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.es-bar::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: var(--fill, 50%);
  background: var(--amber);
  border-radius: 2px;
}

/* AI visual */
.visual-ai { width: 100%; }
.ai-prompt-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--purple);
  margin-bottom: 8px;
}
.ai-prompt-box {
  background: var(--white);
  border: 1px solid #E9D5FF;
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 10px;
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--text);
  font-style: italic;
}
.ai-prefix, .ai-suffix { color: var(--purple); font-size: 1.1rem; }
.ai-subject-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.tag {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  background: #F3E8FF;
  color: var(--purple);
}

/* Money visual */
.visual-money { width: 100%; }
.money-coin {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}
.money-tracks { display: flex; flex-direction: column; gap: 10px; }
.mt-item { display: flex; align-items: center; gap: 10px; }
.mt-label { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); width: 70px; }
.mt-bar {
  flex: 1;
  height: 8px;
  background: var(--stone-200);
  border-radius: 4px;
  overflow: hidden;
}
.mt-fill {
  height: 100%;
  width: var(--w, 70%);
  background: linear-gradient(90deg, var(--amber-light), var(--amber));
  border-radius: 4px;
}

/* CV visual */
.visual-cv { width: 100%; }
.cv-doc {
  background: var(--white);
  border: 1px solid var(--stone-200);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.cv-header-row {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--stone-200);
}
.cv-photo {
  width: 40px;
  height: 40px;
  background: var(--amber-light);
  border-radius: 8px;
  flex-shrink: 0;
}
.cv-name-block { flex: 1; display: flex; flex-direction: column; gap: 5px; justify-content: center; }
.cv-name-line { height: 8px; width: 80%; background: var(--text); border-radius: 4px; }
.cv-title-line { height: 5px; width: 55%; background: var(--stone-200); border-radius: 4px; }
.cv-sections { display: flex; flex-direction: column; gap: 10px; }
.cv-section { display: flex; flex-direction: column; gap: 5px; }
.cs-title { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--amber-dark); }
.cs-line { height: 4px; background: var(--stone-200); border-radius: 2px; }
.cs-line.cs-short { width: 70%; }

.product-desc {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-category {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--amber-dark);
  margin-bottom: 6px;
}
.product-desc h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.product-desc p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}
.product-price {
  margin-top: 12px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
}

.product-cta {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 18px;
  background: var(--amber);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.15s ease;
}

.product-cta:hover {
  background: var(--amber-dark);
}

/* === FEATURES === */
.features {
  padding: 100px 24px;
  background: var(--bg-alt);
}
.features-grid {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--stone-200);
  border-radius: 16px;
  padding: 28px 24px;
  transition: box-shadow 0.2s;
}
.feature-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.feature-icon { margin-bottom: 16px; }
.feature-icon svg { display: block; }
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.feature-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

/* === DIFFERENT === */
.different {
  padding: 100px 24px;
  background: var(--text);
}
.different-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.different-left .section-tag { color: var(--amber); }
.different-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin: 12px 0 20px;
  letter-spacing: -0.02em;
}
.different-body {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 40px;
}
.different-points { display: flex; flex-direction: column; gap: 28px; }
.dp-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.dp-marker {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--amber);
  background: rgba(245,158,11,0.15);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.dp-item h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.dp-item p { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.5; }
.different-right { display: flex; flex-direction: column; gap: 32px; }
.stat-block {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 32px;
}
.stat-big {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 12px;
}
.stat-desc { font-size: 0.9rem; color: rgba(255,255,255,0.55); line-height: 1.6; }

/* === CLOSING === */
.closing { padding: 100px 24px; background: var(--bg); }
.closing-inner { max-width: 700px; margin: 0 auto; text-align: center; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--text) 0%, var(--amber-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.closing-body {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
}
.closing-promise {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 380px;
  margin: 0 auto;
  text-align: left;
}
.cp-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
}
.cp-item svg { flex-shrink: 0; }

/* === FOOTER === */
.site-footer {
  background: var(--text);
  color: rgba(255,255,255,0.5);
  padding: 60px 24px 30px;
}
.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand {}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 12px;
}
.footer-logo svg { flex-shrink: 0; }
.footer-tagline { font-size: 0.85rem; color: rgba(255,255,255,0.4); }
.footer-links { display: flex; gap: 60px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--amber); }
.footer-bottom {
  max-width: 1140px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-right { display: none; }
  .proof-inner { flex-direction: column; gap: 32px; }
  .proof-divider { width: 60px; height: 1px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .different-inner { grid-template-columns: 1fr; gap: 48px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-item-large { grid-column: 1; grid-row: auto; }
  .product-item:nth-child(2), .product-item:nth-child(3),
  .product-item:nth-child(4), .product-item:nth-child(5) { grid-column: 1; grid-row: auto; }
}
@media (max-width: 600px) {
  .hero { padding: 60px 20px 80px; }
  .hero-meta { flex-direction: column; align-items: flex-start; gap: 16px; }
  .meta-divider { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-links { flex-direction: column; gap: 32px; }
  .nav-tagline { display: none; }
  .products { padding: 60px 20px; }
  .features { padding: 60px 20px; }
  .different { padding: 60px 20px; }
  .closing { padding: 60px 20px; }
}