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

:root {
  --blue: #4568DC;
  --purple: #B06AB3;
  --dark-blue: #1f425d;
  --cyan: #4ab9cf;
  --dark: #212529;
  --grad: linear-gradient(135deg, #4568DC 0%, #B06AB3 100%);
  --grad-sub: linear-gradient(135deg, rgba(69,104,220,.12) 0%, rgba(176,106,179,.12) 100%);
  --container: 1200px;
  --radius: 24px;
  --radius-sm: 14px;
  --section-py: 120px;
}

[data-theme="dark"] {
  --bg: #07070f;
  --bg2: #0d0d1a;
  --card: rgba(255,255,255,.04);
  --card-h: rgba(255,255,255,.07);
  --border: rgba(255,255,255,.08);
  --border-h: rgba(255,255,255,.16);
  --text: #f0f0f5;
  --muted: #7a7a8c;
  --subtle: rgba(255,255,255,.03);
  --shadow: 0 24px 64px rgba(0,0,0,.55);
  --shadow-sm: 0 8px 32px rgba(0,0,0,.3);
}

[data-theme="light"] {
  --bg: #f4f4f8;
  --bg2: #ffffff;
  --card: rgba(255,255,255,.75);
  --card-h: rgba(255,255,255,.95);
  --border: rgba(0,0,0,.08);
  --border-h: rgba(0,0,0,.16);
  --text: #1a1a2e;
  --muted: #6a6a7a;
  --subtle: rgba(0,0,0,.02);
  --shadow: 0 24px 64px rgba(0,0,0,.1);
  --shadow-sm: 0 8px 32px rgba(0,0,0,.07);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background .35s, color .35s;
}

/* ============================================================
   TYPOGRAPHY UTILS
   ============================================================ */
.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(32px, 4.5vw, 54px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.08;
  margin-bottom: 20px;
}
.section-sub {
  font-size: 17px;
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.75;
  font-weight: 400;
}
.section-head { text-align: center; margin-bottom: 72px; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; }
.section    { padding: var(--section-py) 0; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 34px;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform .22s, box-shadow .22s, opacity .22s;
  letter-spacing: .1px;
}
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 6px 28px rgba(69,104,220,.38);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(69,104,220,.5); }
.btn-ghost {
  background: var(--card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--border-h); transform: translateY(-2px); }
.btn.full { width: 100%; justify-content: center; margin-top: 4px; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: 18px 0;
  transition: background .3s, border-color .3s, padding .3s;
}
.header.scrolled {
  background: var(--card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.nav { display: flex; align-items: center; gap: 24px; }
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--text);
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin-left: auto; }
.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 50px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--text); background: var(--card); }
.nav-links .nav-cta {
  background: var(--grad);
  color: #fff !important;
  padding: 10px 22px;
  box-shadow: 0 4px 18px rgba(69,104,220,.3);
}
.nav-links .nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 26px rgba(69,104,220,.45); }

.nav-controls { display: flex; align-items: center; gap: 10px; }

.lang-switcher {
  display: flex;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 4px;
  gap: 2px;
}
.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  padding: 6px 13px;
  border-radius: 50px;
  color: var(--muted);
  transition: all .2s;
}
.lang-btn.active { background: var(--grad); color: #fff; }

.theme-toggle {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  position: relative;
  transition: border-color .2s;
}
.theme-toggle:hover { border-color: var(--border-h); color: var(--text); }
.icon-sun, .icon-moon { position: absolute; transition: opacity .3s, transform .3s; }
[data-theme="dark"]  .icon-sun  { opacity: 1; transform: rotate(0); }
[data-theme="dark"]  .icon-moon { opacity: 0; transform: rotate(-90deg); }
[data-theme="light"] .icon-sun  { opacity: 0; transform: rotate(90deg); }
[data-theme="light"] .icon-moon { opacity: 1; transform: rotate(0); }

.hamburger {
  display: none;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  cursor: pointer;
  align-items: center; justify-content: center;
  color: var(--text);
}
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 12px 28px 24px;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.mobile-menu a {
  display: block; padding: 13px 16px;
  border-radius: var(--radius-sm);
  text-decoration: none; color: var(--text); font-size: 16px;
  transition: background .2s;
}
.mobile-menu a:hover { background: var(--card); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 140px 0 100px;
}
.hero-bg-word {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(96px, 18vw, 260px);
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1px rgba(69,104,220,.07);
  white-space: nowrap;
  pointer-events: none; user-select: none; will-change: transform;
  letter-spacing: -.02em;
}
[data-theme="light"] .hero-bg-word { -webkit-text-stroke: 1px rgba(69,104,220,.05); }

.hero-orb { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; }
.hero-orb-1 {
  width: 600px; height: 600px; top: -100px; left: -150px;
  background: radial-gradient(circle, rgba(69,104,220,.12), transparent 70%);
}
.hero-orb-2 {
  width: 500px; height: 500px; bottom: -80px; right: -100px;
  background: radial-gradient(circle, rgba(176,106,179,.1), transparent 70%);
}
.hero-inner {
  position: relative; z-index: 2; text-align: center;
  max-width: 860px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--grad-sub);
  border: 1px solid rgba(69,104,220,.2);
  padding: 9px 22px; border-radius: 50px;
  font-size: 12px; font-weight: 600; letter-spacing: .3px;
  color: var(--blue); margin-bottom: 36px;
}
.badge-pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--blue);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:.4; transform:scale(.75); }
}
.hero-title {
  font-size: clamp(52px, 8.5vw, 96px);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -.04em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 28px;
}
.hero-sub {
  font-size: clamp(16px, 2vw, 18px);
  color: var(--muted); max-width: 600px;
  line-height: 1.75; font-weight: 400;
  margin-bottom: 52px;
}
.hero-ctas { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: center; }
.scroll-hint { position: absolute; bottom: 44px; left: 50%; transform: translateX(-50%); }
.scroll-line {
  width: 1px; height: 64px;
  background: linear-gradient(to bottom, transparent, var(--blue));
  animation: breathe 2.2s ease-in-out infinite;
}
@keyframes breathe {
  0%,100% { opacity:.25; transform:scaleY(1); }
  50%      { opacity:.9;  transform:scaleY(1.08); }
}

/* ============================================================
   STATS
   ============================================================ */
.stats-section {
  padding: 72px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item {
  text-align: center; padding: 28px 20px;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  display: block;
  font-size: clamp(38px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -.03em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 11px; font-weight: 600;
  letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--muted);
}

/* ============================================================
   BACKGROUND WORDS (hero + services)
   ============================================================ */
.bg-word {
  position: absolute;
  right: -60px; bottom: -30px;
  font-size: clamp(72px, 14vw, 180px);
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1px rgba(176,106,179,.06);
  pointer-events: none; user-select: none; white-space: nowrap; will-change: transform;
}
.bg-word-left { right: auto; left: -60px; }
[data-theme="light"] .bg-word { -webkit-text-stroke: 1px rgba(176,106,179,.04); }

/* ============================================================
   SERVICES  — equal-height stretch grid
   ============================================================ */
.services-section { position: relative; overflow: hidden; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;       /* equal height columns */
}
.glass-card {
  background: var(--card);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  position: relative; overflow: hidden;
  display: flex; flex-direction: column;  /* stretch inner content */
}
.glass-card::after {
  content: ''; position: absolute; inset: 0;
  background: var(--grad-sub); opacity: 0;
  transition: opacity .3s; border-radius: var(--radius); pointer-events: none;
}
.glass-card:hover { transform: translateY(-8px); border-color: var(--border-h); box-shadow: var(--shadow-sm); }
.glass-card:hover::after { opacity: 1; }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--grad-sub);
  border: 1px solid rgba(69,104,220,.18);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); margin-bottom: 24px;
  position: relative; z-index: 1; flex-shrink: 0;
}
.card-title {
  font-size: 18px; font-weight: 700;
  letter-spacing: -.02em; margin-bottom: 12px;
  position: relative; z-index: 1;
}
.card-body {
  font-size: 14px; color: var(--muted); line-height: 1.75;
  margin-bottom: 24px; font-weight: 400;
  position: relative; z-index: 1;
  flex: 1;                    /* push tags to bottom */
}
.card-tags { display: flex; flex-wrap: wrap; gap: 8px; position: relative; z-index: 1; margin-top: auto; }
.card-tags span {
  font-size: 10px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
  padding: 5px 12px; border-radius: 50px;
  border: 1px solid var(--border); color: var(--muted);
}

/* ============================================================
   PRODUCTS  — equal-height stretch grid + bottom CTA
   ============================================================ */
.products-section { background: var(--bg2); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;       /* equal height */
}
.product-card {
  background: var(--card);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 44px 40px 36px;
  position: relative;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  display: flex; flex-direction: column;   /* stack content + push CTA down */
}
.product-card:hover { transform: translateY(-8px); border-color: var(--border-h); box-shadow: var(--shadow-sm); }
.product-card.featured {
  background: linear-gradient(135deg, rgba(69,104,220,.07), rgba(176,106,179,.07));
  border-color: rgba(69,104,220,.22);
}
.product-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--grad); color: #fff;
  font-size: 10px; font-weight: 800; letter-spacing: 1.2px; text-transform: uppercase;
  padding: 6px 18px; border-radius: 50px; white-space: nowrap;
}
.product-icon {
  width: 60px; height: 60px; border-radius: 18px;
  background: var(--grad-sub);
  border: 1px solid rgba(69,104,220,.18);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); margin-bottom: 22px; flex-shrink: 0;
}
.product-icon.grad-icon { background: var(--grad); color: #fff; border: none; }
.product-title { font-size: 18px; font-weight: 700; letter-spacing: -.02em; margin-bottom: 10px; }
.product-body { font-size: 14px; color: var(--muted); line-height: 1.75; margin-bottom: 22px; font-weight: 400; }
.product-features {
  list-style: none; display: flex; flex-direction: column; gap: 9px;
  flex: 1;                    /* fills space so CTA aligns at bottom */
}
.product-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--muted);
}
.product-features li::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--grad); flex-shrink: 0;
}

/* CTA link pinned to bottom of every product card */
.product-cta {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 28px;
  font-size: 13px; font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  border-top: 1px solid var(--border);
  padding-top: 20px;
  transition: gap .2s, opacity .2s;
  letter-spacing: .1px;
}
.product-cta:hover { gap: 10px; opacity: .75; }
.product-cta svg { flex-shrink: 0; transition: transform .2s; }
.product-cta:hover svg { transform: translateX(3px); }

/* ============================================================
   ROADMAP  — S-CURVE SVG LAYOUT
   ============================================================ */
.roadmap-section {
  padding: var(--section-py) 0;
  position: relative;
  overflow: hidden;
}

/* Container for the SVG + nodes layered together */
.roadmap-flow {
  position: relative;
  min-height: 500px;
}

/* The SVG path sits absolutely behind nodes */
.roadmap-svg {
  position: absolute;
  top: 50px;
  left: 0; right: 0;
  width: 100%;
  height: 360px;
  pointer-events: none;
  z-index: 0;
}
.roadmap-path { stroke-dashoffset: 0; }
.roadmap-path-glow { stroke-dasharray: none; }

/* Nodes row — 4 columns, vertically staggered via padding */
.roadmap-nodes {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 0 20px;
}

/* Each node: flex column, alternating card position above/below the bubble */
.rnode {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

/* Steps 1 & 3: card ABOVE, bubble below  → card then bubble */
.rnode-1, .rnode-3 {
  padding-top: 0;
  padding-bottom: 180px;
}
/* Steps 2 & 4: card BELOW, bubble above → bubble then card */
.rnode-2, .rnode-4 {
  padding-top: 180px;
  padding-bottom: 0;
}

.rnode-bubble {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.rnode-num {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 800;
  color: #fff; letter-spacing: -.02em;
  box-shadow: 0 8px 32px rgba(69,104,220,.42);
  position: relative; z-index: 2;
  flex-shrink: 0;
}

.rnode-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--grad); opacity: .5;
}

/* Card style */
.rnode-card {
  background: var(--card);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px 20px;
  text-align: center;
  transition: border-color .3s, box-shadow .3s;
  width: 100%;
}
.rnode-card:hover { border-color: var(--border-h); box-shadow: var(--shadow-sm); }
.rnode-card h3 { font-size: 15px; font-weight: 700; letter-spacing: -.01em; margin-bottom: 8px; }
.rnode-card p  { font-size: 13px; color: var(--muted); line-height: 1.65; font-weight: 400; }

/* card-below variant sits after the bubble in DOM — we just reorder visually */
.rnode-card-below { order: 2; }
.rnode-2 .rnode-bubble, .rnode-4 .rnode-bubble { order: 1; }

/* ============================================================
   ROADMAP — MOBILE fallback (linear)
   ============================================================ */
@media (max-width: 900px) {
  .roadmap-svg    { display: none; }
  .roadmap-flow   { min-height: auto; }
  .roadmap-nodes  { grid-template-columns: 1fr; gap: 20px; padding: 0; }
  .rnode          { flex-direction: row; padding: 0 !important; gap: 20px; align-items: flex-start; }
  .rnode-bubble   { flex-direction: column; align-items: center; flex-shrink: 0; }
  .rnode-dot      { display: none; }
  .rnode-num      { width: 54px; height: 54px; font-size: 17px; }
  .rnode-card,
  .rnode-card-below { text-align: left; order: unset !important; }
  .rnode-2 .rnode-bubble,
  .rnode-4 .rnode-bubble { order: unset !important; }
}

/* ============================================================
   COMMISSION
   ============================================================ */
.commission-section { background: var(--bg2); }
.commission-card {
  background: var(--card);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 80px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
  position: relative; overflow: hidden;
}
.commission-card::before {
  content: ''; position: absolute; top: -120px; left: -120px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(69,104,220,.07), transparent 70%);
  pointer-events: none;
}
.commission-card::after {
  content: ''; position: absolute; bottom: -80px; right: -80px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(176,106,179,.06), transparent 70%);
  pointer-events: none;
}
.comm-left { position: relative; z-index: 1; }
.comm-number {
  display: flex; align-items: baseline; gap: 10px;
  margin: 20px 0 22px; line-height: 1;
}
.comm-upto { font-size: 18px; color: var(--muted); font-weight: 400; }
.comm-number strong {
  font-size: clamp(80px, 11vw, 120px);
  font-weight: 900; letter-spacing: -.04em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.comm-desc { font-size: 15px; color: var(--muted); line-height: 1.8; margin-bottom: 40px; font-weight: 400; }
.comm-right { position: relative; z-index: 1; }
.comm-feat {
  display: flex; align-items: center; gap: 16px;
  padding: 17px 0; border-bottom: 1px solid var(--border); font-size: 14px;
}
.comm-feat:last-child { border-bottom: none; }
.comm-check {
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(69,104,220,.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); flex-shrink: 0;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  padding: 22px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  text-align: left;
  font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 600;
  color: var(--text); transition: color .2s;
}
.faq-q:hover { color: var(--blue); }
.faq-chevron { flex-shrink: 0; color: var(--muted); transition: transform .35s ease; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-a p { padding-bottom: 22px; font-size: 14px; color: var(--muted); line-height: 1.8; font-weight: 400; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section { background: var(--bg2); }
.contact-wrapper {
  display: grid; grid-template-columns: 1fr 1.5fr;
  gap: 80px; align-items: start;
}
.contact-info .section-title.left-align { text-align: left; }
.contact-info > p { font-size: 15px; color: var(--muted); line-height: 1.8; margin-bottom: 40px; font-weight: 400; }
.contact-links { display: flex; flex-direction: column; gap: 16px; }
.contact-link {
  display: flex; align-items: center; gap: 12px;
  color: var(--muted); text-decoration: none; font-size: 14px;
  transition: color .2s;
}
.contact-link:hover { color: var(--blue); }

.contact-form {
  background: var(--card);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px;
}
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }
.form-group:last-of-type { margin-bottom: 28px; }

.form-group label {
  display: flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--muted);
}
.form-required { color: var(--blue); font-size: 13px; line-height: 1; }

/* Icon-prefixed inputs */
.input-wrap {
  position: relative;
  display: flex; align-items: center;
}
.input-icon {
  position: absolute;
  left: 16px;
  color: var(--muted);
  pointer-events: none;
  flex-shrink: 0;
  transition: color .2s;
}
.input-wrap input { padding-left: 44px; }
.input-wrap:focus-within .input-icon { color: var(--blue); }

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  resize: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(69,104,220,.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted); opacity: .6; }

.form-note {
  text-align: center; font-size: 12px;
  color: var(--muted); margin-top: 16px;
  line-height: 1.6;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer { padding: 80px 0 40px; border-top: 1px solid var(--border); }
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 80px; margin-bottom: 64px;
}
.footer-brand .logo { margin-bottom: 20px; }
.footer-mission { font-size: 14px; color: var(--muted); line-height: 1.8; font-weight: 400; max-width: 300px; }
.footer-col h4 {
  font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 24px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a { text-decoration: none; color: var(--muted); font-size: 14px; transition: color .2s; }
.footer-col a:hover { color: var(--blue); }
.social-links { display: flex; gap: 10px; }
.social-links a {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); text-decoration: none; transition: all .2s;
}
.social-links a:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 40px; border-top: 1px solid var(--border);
  font-size: 13px; color: var(--muted);
}
.footer-tagline { opacity: .6; }

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.services-grid .reveal:nth-child(2) { transition-delay: .1s; }
.services-grid .reveal:nth-child(3) { transition-delay: .2s; }
.products-grid .reveal:nth-child(2) { transition-delay: .1s; }
.products-grid .reveal:nth-child(3) { transition-delay: .2s; }
.stats-grid    .reveal:nth-child(2) { transition-delay: .08s; }
.stats-grid    .reveal:nth-child(3) { transition-delay: .16s; }
.stats-grid    .reveal:nth-child(4) { transition-delay: .24s; }
.roadmap-nodes .reveal:nth-child(2) { transition-delay: .12s; }
.roadmap-nodes .reveal:nth-child(3) { transition-delay: .24s; }
.roadmap-nodes .reveal:nth-child(4) { transition-delay: .36s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-py: 96px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .services-grid  { grid-template-columns: 1fr; }
  .products-grid  { grid-template-columns: 1fr; }
  .stats-grid     { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-top: 1px solid var(--border); }
  .commission-card { grid-template-columns: 1fr; gap: 48px; padding: 52px; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 56px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 56px; }
}

@media (max-width: 768px) {
  :root { --section-py: 72px; }
  .hero { padding: 120px 0 80px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { justify-content: center; }
  .contact-form { padding: 32px 24px; }
  .commission-card { padding: 40px 28px; }
  .glass-card, .product-card { padding: 32px 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .lang-btn { padding: 5px 9px; }
  .commission-card { padding: 32px 20px; }
  .comm-number strong { font-size: 72px; }
}