/* =====================================================
   CodingLabz – Enhanced UI 2026
   Theme: Dark tech + warm accent · Practical & premium
   ===================================================== */

:root {
  --bg: #0b0c0f;
  --bg-elevated: #12141a;
  --bg-card: #16181f;
  --bg-card-hover: #1c1f28;
  --surface: #1a1d25;
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.14);
  --text: #ff6b35;
  --text-muted: #9ba1ad;
  --text-dim: #6b7280;
  --accent: #ff6b35;          /* warm orange */
  --accent-soft: #ff8c5a;
  --accent-glow: rgba(255,107,53,0.25);
  --green: #34d399;
  --yellow: #fbbf24;
  --blue: #60a5fa;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow: 0 8px 32px rgba(0,0,0,0.35);
  --shadow-lg: 0 20px 50px rgba(0,0,0,0.45);
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --container: 1180px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--accent);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }
button, input, select, textarea { font: inherit; }

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

/* ---------- Announcement ---------- */
.announcement {
  background: linear-gradient(90deg, #1a120b, #23180f);
  border-bottom: 1px solid rgba(255,107,53,0.15);
  padding: 10px 20px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  color: #e8d5c4;
}
.announcement a {
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.announcement a:hover { color: var(--accent-soft); }
.pulse-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 0 var(--accent-glow);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 var(--accent-glow); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11,12,15,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 36px; height: 36px;
  object-fit: contain;
}
.brand-accent { color: var(--accent); }
.brand small {
  display: block;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin-top: 1px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 500;
}
.nav-links a { color: var(--text-muted); }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--accent) !important;
  color: #111 !important;
  padding: 9px 18px !important;
  border-radius: 999px;
  font-weight: 600 !important;
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
}
.nav-cta:hover {
  background: var(--accent-soft) !important;
  transform: translateY(-1px);
}
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 24px;
  cursor: pointer;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary {
  background: var(--accent);
  color: #111;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-soft);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--accent-glow);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.25);
}
.btn-dark {
  background: #fff;
  color: #111;
}
.btn-dark:hover { background: #e5e7eb; transform: translateY(-1px); }
.btn-light {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-light:hover { background: rgba(255,255,255,0.18); }

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.eyebrow-line {
  width: 28px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.dark-eyebrow { color: var(--accent); }
.section-pad { padding: 100px 0; }
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.section-heading h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
}
.section-heading h2 span { color: var(--text-muted); }
.section-heading p {
  max-width: 360px;
  color: var(--text-muted);
  font-size: 15.5px;
  line-height: 1.65;
}
.period { color: var(--accent); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 80px 0 60px;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent);
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.orb-one {
  width: 420px; height: 420px;
  background: rgba(255,107,53,0.12);
  top: -100px; right: 10%;
}
.orb-two {
  width: 300px; height: 300px;
  background: rgba(96,165,250,0.08);
  bottom: 10%; left: -50px;
}
.hero-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin: 12px 0 20px;
}
.hero-copy .highlight {
  background: linear-gradient(135deg, var(--accent), #ff9a6c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-description {
  color: var(--text-muted);
  font-size: 17px;
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}
.play-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
}
.proof-avatars {
  display: flex;
}
.proof-avatars span {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  margin-left: -8px;
}
.proof-avatars span:first-child { margin-left: 0; background: #ff6b35; color: #111; }
.proof-avatars span:nth-child(2) { background: #34d399; color: #111; }
.proof-avatars span:nth-child(3) { background: #60a5fa; color: #111; }
.hero-proof strong { display: block; font-size: 14px; }
.hero-proof small { color: var(--text-dim); font-size: 12.5px; }

/* Hero visual / code window */
.hero-visual {
  position: relative;
  perspective: 1000px;
}
.visual-topline {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}
.code-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotateY(-4deg) rotateX(2deg);
  transition: transform 0.4s ease;
}
.hero-visual:hover .code-window {
  transform: rotateY(0) rotateX(0);
}
.window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-dim);
}
.window-dots { display: flex; gap: 6px; }
.window-dots i {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #3f3f46;
}
.window-dots i:nth-child(1) { background: #ef4444; }
.window-dots i:nth-child(2) { background: #eab308; }
.window-dots i:nth-child(3) { background: #22c55e; }
.code-content {
  padding: 18px 20px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 13.5px;
  line-height: 1.7;
}
.code-content .ln {
  color: var(--text-dim);
  margin-right: 14px;
  user-select: none;
}
.code-content b { color: #c084fc; }
.code-content em { color: #94a3b8; }
.code-content mark {
  background: transparent;
  color: #34d399;
}
.code-content strong { color: #fbbf24; }
.code-comment code { color: var(--text-dim); }
.code-footer {
  display: flex;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--border);
  font-size: 11.5px;
  color: var(--text-dim);
}
.code-footer i { color: var(--green); margin-right: 4px; }

.float-card {
  position: absolute;
  background: rgba(22,24,31,0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow);
  font-size: 13px;
}
.float-card small {
  display: block;
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 2px;
}
.float-card-top {
  top: -18px; right: -10px;
  animation: float 5s ease-in-out infinite;
}
.float-card-bottom {
  bottom: 30px; left: -24px;
  animation: float 6s ease-in-out infinite reverse;
}
.float-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #ff9a6c);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111;
  font-size: 16px;
}
.mini-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 28px;
}
.mini-bars i {
  width: 5px;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0.7;
}
.mini-bars i:nth-child(1) { height: 40%; }
.mini-bars i:nth-child(2) { height: 65%; }
.mini-bars i:nth-child(3) { height: 50%; }
.mini-bars i:nth-child(4) { height: 90%; }
.mini-bars i:nth-child(5) { height: 70%; }
.mini-bars i:nth-child(6) { height: 45%; }
.mini-bars i:nth-child(7) { height: 80%; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.visual-stamp {
  position: absolute;
  bottom: -10px; right: 20px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1.3;
  color: var(--text-dim);
  text-align: right;
  transform: rotate(-6deg);
}
.visual-stamp span { color: var(--accent); }
.stamp-star { color: var(--accent); }

.hero-bottom {
  margin-top: 70px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}
.hero-bottom-tags {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.hero-bottom-tags span { color: var(--text-muted); }

/* ---------- Intro strip ---------- */
.intro-strip {
  background: linear-gradient(180deg, #0f1116 0%, var(--bg) 100%);
  padding: 70px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.intro-grid {
  display: grid;
  grid-template-columns: 180px 1fr 280px;
  gap: 40px;
  align-items: start;
}
.intro-grid > p {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.intro-grid h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.intro-grid h2 span { color: var(--text-muted); }
.intro-note {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
}

/* ---------- Solutions ---------- */
.solution-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 20px;
}
.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}
.solution-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.solution-feature {
  background: linear-gradient(160deg, #1a140f 0%, #16181f 60%);
  border-color: rgba(255,107,53,0.2);
}
.solution-number {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.solution-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: rgba(255,107,53,0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}
.icon-orange { background: rgba(255,107,53,0.12); color: var(--accent); }
.icon-yellow { background: rgba(251,191,36,0.12); color: var(--yellow); }
.solution-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.solution-card p {
  color: var(--text-muted);
  font-size: 14.5px;
  margin-bottom: 20px;
  line-height: 1.6;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--accent);
}
.text-link:hover { color: var(--accent-soft); }
.card-graphic, .abstract-code, .mentor-illustration {
  margin-top: 28px;
  height: 90px;
  position: relative;
}
.graphic-campus { /* simple building illustration */ }
.graphic-building {
  display: flex;
  gap: 6px;
  align-items: flex-end;
  height: 70px;
}
.graphic-building i {
  width: 18px;
  background: rgba(255,107,53,0.25);
  border-radius: 3px 3px 0 0;
}
.graphic-building i:nth-child(1) { height: 40%; }
.graphic-building i:nth-child(2) { height: 65%; }
.graphic-building i:nth-child(3) { height: 50%; }
.graphic-building i:nth-child(4) { height: 80%; }
.graphic-building i:nth-child(5) { height: 55%; }
.graphic-building i:nth-child(6) { height: 70%; }
.graphic-building i:nth-child(7) { height: 45%; }
.graphic-building i:nth-child(8) { height: 60%; }
.graphic-building i:nth-child(9) { height: 35%; }
.graphic-sun {
  position: absolute;
  top: 8px; right: 20px;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(255,107,53,0.4);
}
.graphic-ground {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: rgba(255,255,255,0.08);
}
.abstract-code {
  font-family: monospace;
  font-size: 18px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
}
.abstract-code span { color: var(--green); }
.mentor-illustration {
  display: flex;
  align-items: flex-end;
  gap: 0;
}
.mentor-head {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(251,191,36,0.3);
  margin-bottom: 4px;
}
.mentor-body {
  width: 48px; height: 40px;
  background: rgba(251,191,36,0.2);
  border-radius: 12px 12px 4px 4px;
  margin-left: -6px;
}
.mentor-spark {
  color: var(--yellow);
  font-size: 20px;
  margin-left: 8px;
  margin-bottom: 20px;
}

/* ---------- Roadmap ---------- */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 40px;
}
.year-tile {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: all var(--transition);
}
.year-tile:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.year-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.year-id {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent);
}
.year-arrow { color: var(--text-dim); font-size: 14px; }
.year-art {
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-family: monospace;
}
.art-terminal span, .art-terminal b {
  display: inline-block;
  padding: 4px 8px;
  background: rgba(255,255,255,0.05);
  border-radius: 4px;
  margin: 0 2px;
  font-size: 13px;
  color: var(--text-muted);
}
.art-terminal b { color: var(--green); background: rgba(52,211,153,0.1); }
.art-brackets {
  font-size: 36px;
  color: var(--text-dim);
  letter-spacing: 4px;
}
.art-brackets b { color: var(--accent); }
.art-orbit {
  position: relative;
  width: 60px; height: 60px;
}
.art-orbit i {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--blue);
}
.art-orbit i:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); }
.art-orbit i:nth-child(2) { bottom: 8px; left: 8px; }
.art-orbit i:nth-child(3) { bottom: 8px; right: 8px; }
.art-orbit b {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: var(--accent);
  font-size: 18px;
}
.art-launch {
  font-size: 32px;
  color: var(--accent);
  position: relative;
}
.art-launch span {
  position: absolute;
  bottom: -6px; left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 3px;
  background: rgba(255,107,53,0.4);
  border-radius: 2px;
}
.year-tile h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.year-tile p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}
.roadmap-note {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  flex-wrap: wrap;
}
.note-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(255,107,53,0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.roadmap-note strong { display: block; margin-bottom: 4px; }
.roadmap-note p {
  color: var(--text-muted);
  font-size: 14px;
  max-width: 480px;
}
.roadmap-note .btn { margin-left: auto; }

/* ---------- Tracks ---------- */
.track-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.track-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  transition: all var(--transition);
  height: 100%;
}
.track-card:hover {
  border-color: rgba(255,107,53,0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(255,107,53,0.08);
}
.track-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}
.track-head i { color: var(--text-dim); }
.track-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.track-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.55;
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tag-list span {
  font-size: 11.5px;
  font-weight: 500;
  padding: 5px 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted);
}

/* ---------- Process ---------- */
.process-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
.process-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 12px 0 18px;
}
.process-intro p {
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 380px;
}
.process-decoration {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 700;
  color: rgba(255,255,255,0.03);
  letter-spacing: -0.04em;
  margin-top: 40px;
  user-select: none;
}
.process-decoration span { color: rgba(255,107,53,0.15); }
.process-list { display: flex; flex-direction: column; gap: 12px; }
.process-step {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px 22px;
  transition: all var(--transition);
}
.process-step:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
}
.process-number {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 36px;
}
.process-step h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.process-step p {
  font-size: 13.5px;
  color: var(--text-muted);
}
.process-step > i {
  margin-left: auto;
  color: var(--text-dim);
  font-size: 14px;
}

/* ---------- Experts / Companies / Placements ---------- */
.expert-grid, .placement-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.expert-card, .placement-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.expert-card:hover, .placement-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.expert-card img, .placement-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.expert-placeholder, .placement-avatar {
  height: 180px;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: var(--text-dim);
}
.expert-info, .placement-details {
  padding: 20px;
}
.expert-info h3, .placement-details h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.expert-role {
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 10px;
}
.expert-info p {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.hint-public {
  text-align: center;
  padding: 40px;
  color: var(--text-dim);
  font-size: 14.5px;
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}
.company-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 700;
  margin: 12px 0 12px;
  letter-spacing: -0.02em;
}
.company-band h2 span { color: var(--text-muted); }
.company-disclaimer {
  color: var(--text-dim);
  font-size: 13.5px;
  max-width: 560px;
  margin-bottom: 36px;
}
.company-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}
.company-logo {
  /*background: var(--bg-card);*/
  /*border: 1px solid var(--border);*/
  /*border-radius: 12px;*/
  /*padding: 16px 24px;*/
  /*min-width: 140px;*/
  /*height: 70px;*/
  /*display: flex;*/
  /*align-items: center;*/
  /*justify-content: center;*/
  /*position: relative;*/
  /*transition: all var(--transition);*/
  
      /*background: var(--bg-card);*/
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 24px;
    background-color: white;
    min-width: 140px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all var(--transition);
}



.company-logo:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
}
.company-logo img {
  max-height: 36px;
  max-width: 110px;
  object-fit: contain;
  filter: grayscale(1) brightness(1.2);
  opacity: 0.8;
}
.company-logo:hover img {
  filter: none;
  opacity: 1;
}
.company-logo a {
  position: absolute;
  inset: 0;
}

/* ---------- Platform band ---------- */
.platform-band {
  background: linear-gradient(135deg, #1a120b 0%, #16101a 50%, #0f1116 100%);
  border-top: 1px solid rgba(255,107,53,0.15);
  border-bottom: 1px solid rgba(255,107,53,0.15);
  padding: 60px 0;
}
.platform-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.platform-symbol {
  width: 64px; height: 64px;
  border-radius: 16px;
  background: rgba(255,107,53,0.15);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
}
.platform-inner h2 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  margin: 8px 0 10px;
  letter-spacing: -0.02em;
}
.platform-inner h2 span { color: var(--text-muted); }
.platform-inner p {
  color: var(--text-muted);
  font-size: 14.5px;
  max-width: 480px;
}
.platform-inner .btn { margin-left: auto; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.about-art {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  height: 420px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px;
}
.about-art-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.6;
}
.about-label {
  position: relative;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.4;
  color: var(--text-dim);
}
.about-label span { color: var(--accent); }
.about-big-type {
  position: relative;
  font-family: var(--font-display);
  font-size: 90px;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: rgba(255,255,255,0.06);
  line-height: 1;
}
.about-big-type span { color: rgba(255,107,53,0.2); }
.about-caption {
  position: relative;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}
.about-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 12px 0 18px;
}
.about-lead {
  font-size: 17px;
  color: var(--text);
  margin-bottom: 14px;
}
.about-copy > p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 28px;
}
.about-values {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.about-values div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.about-values span {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.06em;
}
.about-values strong {
  font-size: 14.5px;
}

/* ---------- Contact ---------- */
.contact-box {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow);
}
.contact-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 12px 0 16px;
}
.contact-copy p {
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 360px;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14.5px;
  color: var(--text-muted);
}
.contact-details i {
  color: var(--accent);
  margin-right: 8px;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.contact-form label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: -6px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  transition: border-color var(--transition);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.contact-form textarea { resize: vertical; min-height: 90px; }
.form-submit { margin-top: 8px; width: 100%; justify-content: center; }
.contact-form small {
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
}
.form-feedback {
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 13.5px;
}
.form-feedback.success {
  background: rgba(52,211,153,0.12);
  color: #34d399;
  border: 1px solid rgba(52,211,153,0.25);
}
.form-feedback.error {
  background: rgba(239,68,68,0.12);
  color: #f87171;
  border: 1px solid rgba(239,68,68,0.25);
}
.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  background: #08090c;
}
.footer-main {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
  margin-bottom: 40px;
}
.footer-brand { margin-bottom: 12px; }
.footer-main > p {
  color: var(--text-muted);
  max-width: 260px;
  font-size: 14.5px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px;
  margin-left: auto;
  font-size: 14px;
}
.footer-links a { color: var(--text-muted); }
.footer-links a:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dim);
}
.footer-bottom b { color: var(--accent); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-layout,
  .solution-grid,
  .roadmap-grid,
  .track-grid,
  .process-layout,
  .about-grid,
  .contact-box,
  .intro-grid {
    grid-template-columns: 1fr;
  }
  .solution-grid { grid-template-columns: 1fr 1fr; }
  .roadmap-grid, .track-grid { grid-template-columns: 1fr 1fr; }
  .intro-grid { gap: 24px; }
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .code-window { transform: none; }
  .float-card-top, .float-card-bottom { display: none; }
  .platform-inner .btn { margin-left: 0; }
  .roadmap-note .btn { margin-left: 0; }
}
@media (max-width: 640px) {
  .solution-grid,
  .roadmap-grid,
  .track-grid {
    grid-template-columns: 1fr;
  }
  .section-pad { padding: 70px 0; }
  .contact-box { padding: 28px 20px; }
  .hero { padding: 50px 0 40px; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}