/*
Theme Name: Future Coders
Theme URI: https://futurecoders.ai
Author: Alakhveer Singh
Author URI: https://alakhveer.com
Description: Landing page theme for Future Coders AI + Coding Workshop
Version: 1.0.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: future-coders
Domain Path: /languages
*/

:root {
  --bg: #0a0e27;
  --bg-2: #070a1d;
  --bg-card: #0d1235;
  --grid: rgba(0, 217, 255, 0.06);
  --ink: #e6f0ff;
  --ink-dim: #8a93b8;
  --ink-faint: #5b6388;
  --cyan: #00D9FF;
  --purple: #D946EF;
  --lime: #CCFF00;
  --border: rgba(255,255,255,0.08);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Inter", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  line-height: 1.5;
}

/* ambient background grid + glow */
.bg-fx {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(217,70,239,0.18), transparent 60%),
    radial-gradient(1000px 600px at -10% 30%, rgba(0,217,255,0.14), transparent 60%),
    radial-gradient(800px 500px at 50% 110%, rgba(204,255,0,0.08), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}
.bg-fx::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 80%);
}

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 28px; }

/* nav */
nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(10,14,39,0.65);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--mono); font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; font-size: 13px;
}
.brand-mark {
  width: 28px; height: 28px;
  background:
    linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 65%, 65% 100%, 0 100%);
}
.nav-links { display: flex; gap: 28px; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-dim); }
.nav-links a { color: inherit; text-decoration: none; transition: color .2s; }
.nav-links a:hover { color: var(--cyan); }
.nav-cta {
  font-family: var(--mono); font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  background: var(--cyan); color: #051426;
  padding: 10px 16px; text-decoration: none;
  border: 1px solid var(--cyan);
  transition: transform .15s, box-shadow .2s;
}
.nav-cta:hover { box-shadow: 0 0 24px rgba(0,217,255,0.6); transform: translateY(-1px); }

/* hero */
.hero { padding: 96px 0 80px; position: relative; }
.badges {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px;
}
.badge {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; padding: 8px 14px;
  border: 1px solid var(--border);
  background: rgba(0,217,255,0.05);
  color: var(--ink-dim);
}
.badge .dot { color: var(--cyan); margin: 0 6px; }
.badge.b1 { border-color: rgba(0,217,255,0.4); color: #b5f0ff; }
.badge.b2 { border-color: rgba(217,70,239,0.4); color: #f5c9ff; }
.badge.b3 { border-color: rgba(204,255,0,0.4); color: #e9ffa3; }

h1.hero-title {
  font-size: clamp(56px, 9vw, 132px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  font-weight: 900;
  margin: 0 0 28px;
  text-wrap: balance;
}
h1.hero-title .l2 {
  display: block;
  color: var(--cyan);
  text-shadow: 0 0 30px rgba(0,217,255,0.5);
}
h1.hero-title .l2 em {
  font-style: normal;
  color: var(--purple);
  text-shadow: 0 0 30px rgba(217,70,239,0.5);
}
h1.hero-title .period {
  color: var(--lime);
  text-shadow: 0 0 30px rgba(204,255,0,0.4);
}

.hero-sub {
  font-size: clamp(18px, 1.6vw, 22px);
  color: var(--ink-dim);
  max-width: 640px;
  margin: 0 0 44px;
  line-height: 1.5;
}
.hero-sub strong { color: var(--ink); font-weight: 600; }

.cta-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.btn-primary {
  font-family: var(--sans); font-weight: 800;
  font-size: 17px;
  background: var(--cyan); color: #051426;
  padding: 20px 32px; text-decoration: none;
  border: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 14px;
  text-transform: uppercase; letter-spacing: 0.06em;
  box-shadow: 0 0 0 1px var(--cyan), 0 0 40px rgba(0,217,255,0.4);
  transition: transform .15s, box-shadow .25s, background .2s;
  position: relative;
}
.btn-primary::before {
  content: ""; position: absolute; inset: -2px;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  z-index: -1; opacity: 0;
  transition: opacity .25s;
}
.btn-primary:hover {
  box-shadow: 0 0 0 1px var(--cyan), 0 0 60px rgba(0,217,255,0.7), 0 0 100px rgba(217,70,239,0.3);
  transform: translateY(-2px);
}
.btn-primary .arrow {
  font-family: var(--mono); font-weight: 700;
}
.btn-secondary {
  font-family: var(--mono); font-weight: 700; font-size: 13px;
  color: var(--ink); text-decoration: none;
  text-transform: uppercase; letter-spacing: 0.1em;
  padding: 18px 24px;
  border: 1px solid var(--border);
  transition: border-color .2s, color .2s;
}
.btn-secondary:hover { border-color: var(--purple); color: var(--purple); }

.hero-meta {
  display: flex; gap: 36px; flex-wrap: wrap;
  margin-top: 56px; padding-top: 32px;
  border-top: 1px solid var(--border);
  font-family: var(--mono); font-size: 12px;
  color: var(--ink-faint);
  text-transform: uppercase; letter-spacing: 0.1em;
}
.hero-meta span strong { color: var(--ink); font-weight: 500; }

/* section header pattern */
.section { padding: 100px 0; position: relative; }
.section-eyebrow {
  font-family: var(--mono); font-size: 12px;
  color: var(--cyan); letter-spacing: 0.18em;
  text-transform: uppercase; margin-bottom: 18px;
  display: flex; align-items: center; gap: 14px;
}
.section-eyebrow::before {
  content: ""; width: 28px; height: 1px; background: var(--cyan);
}
.section-title {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.0; letter-spacing: -0.03em;
  font-weight: 800; margin: 0 0 56px;
  max-width: 900px;
  text-wrap: balance;
}
.section-title .accent { color: var(--cyan); }

/* quick facts */
.facts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.fact {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  padding: 28px 26px;
  position: relative;
  transition: transform .2s, border-color .2s, box-shadow .25s;
}
.fact:hover { transform: translateY(-3px); }
.fact .label {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-faint); letter-spacing: 0.16em;
  text-transform: uppercase; margin-bottom: 14px;
}
.fact .value {
  font-size: 28px; font-weight: 800;
  letter-spacing: -0.02em; line-height: 1.1;
}
.fact .sub {
  font-size: 14px; color: var(--ink-dim); margin-top: 8px;
}
.fact.cyan { border-left-color: var(--cyan); }
.fact.cyan:hover { box-shadow: -3px 0 24px rgba(0,217,255,0.25); }
.fact.purple { border-left-color: var(--purple); }
.fact.purple:hover { box-shadow: -3px 0 24px rgba(217,70,239,0.25); }
.fact.lime { border-left-color: var(--lime); }
.fact.lime:hover { box-shadow: -3px 0 24px rgba(204,255,0,0.2); }

/* walk away cards */
.walk-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.walk-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  border-right: 3px solid var(--cyan);
  padding: 32px 26px 30px;
  display: flex; flex-direction: column;
  min-height: 280px;
  transition: transform .2s, box-shadow .25s;
}
.walk-card:hover { transform: translateY(-4px); }
.walk-card .num {
  font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.2em; color: var(--ink-faint);
  margin-bottom: 22px;
}
.walk-card h3 {
  font-size: 22px; font-weight: 700;
  margin: 0 0 14px; line-height: 1.15;
  letter-spacing: -0.01em;
}
.walk-card p {
  font-size: 15px; color: var(--ink-dim);
  margin: 0; line-height: 1.55;
}
.walk-card.cyan { border-left-color: var(--cyan); border-right-color: var(--cyan); }
.walk-card.cyan:hover { box-shadow: 0 0 0 1px rgba(0,217,255,0.3), 0 12px 30px rgba(0,217,255,0.15); }
.walk-card.cyan .num strong { color: var(--cyan); }
.walk-card.purple { border-left-color: var(--purple); border-right-color: var(--purple); }
.walk-card.purple:hover { box-shadow: 0 0 0 1px rgba(217,70,239,0.3), 0 12px 30px rgba(217,70,239,0.15); }
.walk-card.purple .num strong { color: var(--purple); }
.walk-card.lime { border-left-color: var(--lime); border-right-color: var(--lime); }
.walk-card.lime:hover { box-shadow: 0 0 0 1px rgba(204,255,0,0.3), 0 12px 30px rgba(204,255,0,0.12); }
.walk-card.lime .num strong { color: var(--lime); }

/* roadmap */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.day {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  padding: 26px 28px;
  transition: transform .2s, border-color .2s, box-shadow .25s;
  position: relative;
  overflow: hidden;
}
.day:hover { transform: translateX(4px); }
.day .day-content { min-width: 0; }
.day .tags {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; color: var(--ink-faint);
  text-transform: uppercase; margin-bottom: 10px;
}
.day .tags .sep { color: var(--cyan); margin: 0 6px; }
.day h4 {
  font-size: 22px; font-weight: 700;
  margin: 0; letter-spacing: -0.01em; line-height: 1.15;
}
.day .day-num {
  font-family: var(--mono);
  font-size: 64px; font-weight: 700;
  color: var(--cyan);
  letter-spacing: -0.04em;
  line-height: 1;
  text-shadow: 0 0 20px rgba(0,217,255,0.4);
}
.day.purple { border-left-color: var(--purple); }
.day.purple .day-num { color: var(--purple); text-shadow: 0 0 20px rgba(217,70,239,0.4); }
.day.purple .tags .sep { color: var(--purple); }
.day.lime { border-left-color: var(--lime); }
.day.lime .day-num { color: var(--lime); text-shadow: 0 0 20px rgba(204,255,0,0.35); }
.day.lime .tags .sep { color: var(--lime); }

/* daily structure */
.timeline {
  display: grid;
  grid-template-columns: 220px 1fr;
  column-gap: 36px;
  row-gap: 0;
  border-top: 1px solid var(--border);
}
.t-row {
  display: contents;
}
.t-time {
  font-family: var(--mono); font-size: 14px;
  color: var(--cyan); letter-spacing: 0.08em;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.t-body {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: baseline; gap: 18px;
  flex-wrap: wrap;
}
.t-tag {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bg);
  background: var(--cyan);
  padding: 6px 10px;
}
.t-row:nth-child(2) .t-tag { background: var(--purple); color: white; }
.t-row:nth-child(3) .t-tag { background: var(--lime); color: var(--bg); }
.t-row:nth-child(4) .t-tag { background: white; color: var(--bg); }
.t-row:nth-child(2) .t-time { color: var(--purple); }
.t-row:nth-child(3) .t-time { color: var(--lime); }
.t-row:nth-child(4) .t-time { color: var(--ink); }
.t-body h4 {
  font-size: 22px; font-weight: 700;
  margin: 0; letter-spacing: -0.01em;
}
.t-body p {
  margin: 0; color: var(--ink-dim); font-size: 15px;
  flex-basis: 100%;
}

/* main CTA */
.main-cta {
  margin: 40px 0 80px;
  padding: 80px 40px;
  background:
    radial-gradient(600px 400px at 50% 0%, rgba(0,217,255,0.18), transparent 70%),
    radial-gradient(600px 400px at 50% 100%, rgba(217,70,239,0.18), transparent 70%),
    var(--bg-card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--cyan);
  border-bottom: 3px solid var(--purple);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.main-cta::before, .main-cta::after {
  content: ""; position: absolute;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  inset: 0; pointer-events: none;
  mask-image: linear-gradient(180deg, transparent 0%, #000 50%, transparent 100%);
}
.main-cta h2 {
  font-size: clamp(40px, 6vw, 76px);
  line-height: 0.95; letter-spacing: -0.03em;
  margin: 0 0 16px; font-weight: 900;
  text-wrap: balance;
}
.main-cta h2 .accent {
  color: var(--cyan); text-shadow: 0 0 30px rgba(0,217,255,0.4);
}
.main-cta p {
  color: var(--ink-dim); font-size: 18px; margin: 0 0 40px;
  max-width: 540px; margin-left: auto; margin-right: auto;
}
.main-cta .btn-primary { font-size: 19px; padding: 22px 40px; }
.main-cta .small {
  font-family: var(--mono); font-size: 12px;
  color: var(--lime); margin-top: 24px;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.main-cta .small .dot-blink {
  display: inline-block; width: 8px; height: 8px;
  background: var(--lime); border-radius: 50%;
  margin-right: 8px;
  box-shadow: 0 0 12px var(--lime);
  animation: blink 1.4s infinite;
  vertical-align: middle;
}
@keyframes blink { 0%, 60% { opacity: 1; } 80%, 100% { opacity: 0.2; } }

/* footer */
footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-col h5 {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-faint); letter-spacing: 0.18em;
  text-transform: uppercase; margin: 0 0 16px;
  font-weight: 500;
}
.footer-col p { margin: 0; color: var(--ink-dim); font-size: 15px; line-height: 1.6; }
.footer-col p strong { color: var(--ink); font-weight: 600; }
.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
  font-family: var(--mono); font-size: 12px;
  color: var(--ink-faint); letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-bottom .accent { color: var(--cyan); }

/* Form Styles */
.signup-form {
  max-width: 400px;
  margin: 20px auto;
  padding: 20px;
  background: rgba(13, 18, 53, 0.5);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-dim);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.3);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  border-radius: 2px;
  transition: border-color .2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 16px rgba(0, 217, 255, 0.2);
}

.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--cyan);
  color: #051426;
  border: none;
  font-family: var(--sans);
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: transform .15s, box-shadow .25s;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(0, 217, 255, 0.4);
}

.form-message {
  padding: 12px 14px;
  border-radius: 2px;
  margin-bottom: 16px;
  font-family: var(--mono);
  font-size: 12px;
}

.form-message.success {
  background: rgba(204, 255, 0, 0.15);
  color: #e9ffa3;
  border: 1px solid rgba(204, 255, 0, 0.3);
}

.form-message.error {
  background: rgba(217, 70, 239, 0.15);
  color: #f5c9ff;
  border: 1px solid rgba(217, 70, 239, 0.3);
}

/* mobile */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero { padding: 56px 0 48px; }
  .section { padding: 64px 0; }
  .facts-grid { grid-template-columns: 1fr; }
  .walk-grid { grid-template-columns: 1fr; }
  .roadmap-grid { grid-template-columns: 1fr; }
  .day { padding: 22px 22px; gap: 16px; }
  .day .day-num { font-size: 48px; }
  .timeline { grid-template-columns: 1fr; }
  .t-time { padding: 20px 0 6px; border-bottom: none; }
  .t-body { padding: 0 0 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .main-cta { padding: 56px 24px; margin: 24px 0 56px; }
  .hero-meta { gap: 18px; }
}