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

/* ===== VARIABLES ===== */
:root {
  --bg: #080a0c;
  --surface: #0e1114;
  --surface2: #141820;
  --surface3: #1c2230;
  --border: #1e2535;
  --border2: #28334a;
  --text: #e8edf5;
  --text2: #7a8aa0;
  --text3: #3d4d63;
  --green: #00e87a;
  --green2: #00ff88;
  --green-dim: #001a0e;
  --green-glow: rgba(0, 232, 122, 0.15);
  --blue: #2563ff;
  --amber: #f5a623;
  --red: #ff4444;
  --radius: 16px;
  --radius-sm: 8px;
}

/* ===== BASE ===== */
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Outfit", sans-serif;
  font-weight: 300;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ===== NOISE ===== */
.noise {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  background-size: 256px;
  opacity: 0.5;
}

/* ===== GRID BG ===== */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 232, 122, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 232, 122, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ===== ORBS ===== */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.orb-1 {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -200px;
  background: radial-gradient(
    circle,
    rgba(0, 232, 122, 0.07) 0%,
    transparent 70%
  );
  animation: orbDrift 20s ease-in-out infinite alternate;
}
.orb-2 {
  width: 500px;
  height: 500px;
  bottom: -100px;
  left: -150px;
  background: radial-gradient(
    circle,
    rgba(37, 99, 255, 0.06) 0%,
    transparent 70%
  );
  animation: orbDrift 28s ease-in-out infinite alternate-reverse;
}
@keyframes orbDrift {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(30px, 30px);
  }
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  background: rgba(8, 10, 12, 0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  font-family: "Bebas Neue", sans-serif;
  font-size: 20px;
  letter-spacing: 2px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-dot,
.tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  flex-shrink: 0;
}
.tag-dot {
  width: 6px;
  height: 6px;
}
.nav-cta {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--green);
  color: var(--green);
  font-family: "Outfit", sans-serif;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: all 0.18s;
}
.nav-cta:hover {
  background: var(--green-dim);
  box-shadow: 0 0 16px var(--green-glow);
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: 90px;
}
.hero-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 60px;
  padding-bottom: 60px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 99px;
  border: 1px solid rgba(0, 232, 122, 0.2);
  background: rgba(0, 232, 122, 0.05);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 28px;
  width: fit-content;
  animation: fadeUp 0.6s ease 0.1s both;
}

.hero-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(80px, 14vw, 160px);
  line-height: 0.92;
  letter-spacing: 2px;
  color: var(--text);
  margin-bottom: 28px;
  animation: fadeUp 0.6s ease 0.2s both;
}
.hero-title em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 2px var(--green);
  filter: drop-shadow(0 0 20px rgba(0, 232, 122, 0.3));
}

.hero-sub {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--text2);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 40px;
  animation: fadeUp 0.6s ease 0.3s both;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 56px;
  animation: fadeUp 0.6s ease 0.4s both;
}

/* STATS */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--surface);
  width: fit-content;
  overflow: hidden;
  animation: fadeUp 0.6s ease 0.5s both;
}
.hstat {
  padding: 16px 28px;
  text-align: center;
}
.hstat-num {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: 28px;
  letter-spacing: 1px;
  color: var(--green);
  line-height: 1;
  margin-bottom: 3px;
}
.hstat-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text3);
}
.hstat-sep {
  width: 1px;
  background: var(--border2);
  align-self: stretch;
}

@media (max-width: 600px) {
  .hero-stats {
    flex-wrap: wrap;
    width: 100%;
  }
  .hstat {
    flex: 1;
    min-width: 80px;
  }
  .hstat-sep {
    display: none;
  }
}

/* SCROLL HINT */
.scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding-bottom: 32px;
  color: var(--text3);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: fadeUp 0.6s ease 0.7s both;
}
.scroll-mouse {
  width: 20px;
  height: 32px;
  border-radius: 10px;
  border: 1px solid var(--border2);
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-wheel {
  width: 3px;
  height: 6px;
  border-radius: 2px;
  background: var(--green);
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%,
  100% {
    transform: translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateY(8px);
    opacity: 0.3;
  }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: "Outfit", sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.18s;
  border: none;
}
.btn-primary {
  background: var(--green);
  color: #080a0c;
  box-shadow: 0 0 20px rgba(0, 232, 122, 0.2);
}
.btn-primary:hover {
  background: var(--green2);
  box-shadow: 0 0 32px rgba(0, 232, 122, 0.35);
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: scale(0.97);
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text2);
}
.btn-ghost:hover {
  border-color: var(--text3);
  color: var(--text);
}
.btn-outline {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text);
  width: 100%;
}
.btn-outline:hover {
  border-color: var(--green);
  color: var(--green);
}
.btn-submit {
  width: 100%;
  height: 52px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-top: 4px;
}

/* ===== SECTIONS ===== */
.section {
  position: relative;
  z-index: 2;
  padding: 100px 0;
}
.section-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
}
.section-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(48px, 7vw, 80px);
  letter-spacing: 2px;
  color: var(--text);
  line-height: 1;
  margin-bottom: 48px;
}
.section-title em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--green);
}
.section-sub {
  font-size: 15px;
  color: var(--text2);
  max-width: 500px;
  margin-bottom: 40px;
}

/* DIVIDER LINE */
.section::before {
  content: "";
  display: block;
  height: 1px;
  background: var(--border);
  margin-bottom: 100px;
}
.section:first-of-type::before {
  display: none;
}

/* ===== CURRICULUM ===== */
.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 768px) {
  .curriculum-grid {
    grid-template-columns: 1fr;
  }
}

.week-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition:
    border-color 0.2s,
    transform 0.2s;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.week-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.week-card:hover {
  border-color: var(--border2);
  transform: translateY(-3px);
}
.week-card:hover::before {
  transform: scaleX(1);
}

.week-num {
  font-family: "Bebas Neue", sans-serif;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--green);
}
.week-body h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.week-body p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.65;
  margin-bottom: 14px;
}
.week-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.week-list li {
  font-size: 12px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.week-list li::before {
  content: "→";
  color: var(--green);
  font-size: 11px;
  flex-shrink: 0;
}
.week-accent {
  font-family: "Bebas Neue", sans-serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--text3);
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ===== BENEFITS ===== */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

.benefit-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color 0.2s;
}
.benefit-item:hover {
  border-color: var(--border2);
}
.benefit-icon {
  font-size: 20px;
  color: var(--green);
  flex-shrink: 0;
  margin-top: 2px;
  font-family: monospace;
}
.benefit-item h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
}
.benefit-item p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
}

/* ===== PRICING ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 800px;
}
@media (max-width: 640px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: transform 0.2s;
}
.price-card:hover {
  transform: translateY(-3px);
}
.price-card.featured {
  border-color: rgba(0, 232, 122, 0.3);
  background: linear-gradient(
    135deg,
    var(--surface) 0%,
    rgba(0, 40, 20, 0.6) 100%
  );
  box-shadow: 0 0 40px rgba(0, 232, 122, 0.06);
}

.price-badge {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(245, 166, 35, 0.12);
  border: 1px solid rgba(245, 166, 35, 0.25);
  color: var(--amber);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  width: fit-content;
  margin-bottom: 8px;
}
.price-name {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text2);
  margin-bottom: 6px;
}
.price-amount {
  font-family: "Bebas Neue", sans-serif;
  font-size: 56px;
  letter-spacing: 1px;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
}
.price-card.featured .price-amount {
  color: var(--green);
}
.price-desc {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
}
.price-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.price-list li {
  font-size: 13px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.price-list li::before {
  content: "✓";
  color: var(--green);
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
}
.price-card .btn {
  margin-top: auto;
}

/* ===== FORM ===== */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 760px;
}
@media (max-width: 600px) {
  .form-card {
    padding: 24px;
  }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.field:last-of-type {
  margin-bottom: 0;
}
.field label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text3);
}
.field input,
.field select {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: "Outfit", sans-serif;
  font-size: 14px;
  font-weight: 300;
  padding: 12px 16px;
  outline: none;
  transition:
    border-color 0.18s,
    box-shadow 0.18s;
  appearance: none;
}
.field input::placeholder {
  color: var(--text3);
}
.field input:focus,
.field select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0, 232, 122, 0.08);
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%233D4D63' stroke-width='2' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}
.field select option {
  background: var(--surface2);
  color: var(--text);
}

/* ===== FOOTER ===== */
.footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border);
  padding: 36px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-brand {
  font-family: "Bebas Neue", sans-serif;
  font-size: 18px;
  letter-spacing: 2px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-copy {
  font-size: 12px;
  color: var(--text3);
}
.footer-tag {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text3);
}

/* ===== FADE IN ANIMATION ===== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-item {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
  transition-delay: var(--d, 0s);
}
.fade-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-section {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.fade-section.visible {
  opacity: 1;
  transform: translateY(0);
}