/* =========================================================
   AbriaCloud Technologies — Production Landing
   Aesthetic: Deep navy + signature orange · Sora display
   ========================================================= */

:root {
  /* Brand */
  --orange: #F38B2A;
  --orange-bright: #FFA94D;
  --orange-deep: #D9701B;
  --orange-soft: rgba(243,139,42,0.12);
  --cyan: #34E4EA;
  --violet: #7B5CFF;
  --navy: #1A2A5C;

  /* Surfaces */
  --bg-0: #06091B;
  --bg-1: #0A0E27;
  --bg-2: #0F1535;
  --bg-3: #141C45;
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.14);

  /* Text */
  --txt-0: #F4F6FF;
  --txt-1: #C7CDEC;
  --txt-2: #8A93C7;
  --txt-3: #5A6299;

  /* Effects */
  --glow-orange: 0 0 32px rgba(243,139,42,0.55), 0 0 80px rgba(243,139,42,0.25);
  --glow-cyan:   0 0 32px rgba(52,228,234,0.45), 0 0 80px rgba(52,228,234,0.18);

  --grad-primary: linear-gradient(135deg, var(--orange) 0%, var(--orange-bright) 100%);
  --grad-cool:    linear-gradient(135deg, var(--cyan) 0%, var(--violet) 100%);
  --grad-text:    linear-gradient(120deg, var(--orange) 0%, var(--orange-bright) 50%, var(--cyan) 110%);

  --radius:    14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --radius-pill: 999px;

  --t: 0.35s cubic-bezier(.4,0,.2,1);

  --shadow-card: 0 20px 60px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.04);

  --container: 1280px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--txt-1);
  background: var(--bg-0);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
  min-height: 100vh;
}
img, svg, video { max-width: 100%; display: block; }

/* Inline SVG icon (replaces Font Awesome) */
.icon {
  width: 1em;
  height: 1em;
  display: inline-block;
  vertical-align: -0.125em;
  fill: currentColor;
  flex-shrink: 0;
}
a { color: inherit; text-decoration: none; transition: color var(--t); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; color: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; position: relative; }

h1, h2, h3, h4, h5 {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  color: var(--txt-0);
  line-height: 1.12;
  letter-spacing: -0.025em;
}
h1 { font-size: clamp(2.4rem, 5.4vw, 4.6rem); font-weight: 800; line-height: 1.05; }
h2 { font-size: clamp(2rem, 3.6vw, 3.1rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; letter-spacing: -0.015em; }

p { color: var(--txt-1); }
em { font-style: normal; }

.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ---------- Cosmic Background ---------- */
.cosmic-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(243,139,42,0.18), transparent 60%),
    radial-gradient(900px 500px at -10% 60%, rgba(52,228,234,0.10), transparent 60%),
    radial-gradient(800px 500px at 110% 90%, rgba(123,92,255,0.10), transparent 60%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 50%, var(--bg-0) 100%);
  pointer-events: none;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 0%, transparent 70%);
}
.noise-overlay { display: none; }
.glow {
  position: absolute;
  border-radius: 50%;
  opacity: 0.35;
}
.glow-orange { width: 520px; height: 520px; background: radial-gradient(circle, rgba(243,139,42,0.55), transparent 70%); top: 10%; right: -10%; }
.glow-cyan   { width: 440px; height: 440px; background: radial-gradient(circle, rgba(52,228,234,0.40), transparent 70%); bottom: 15%; left: -8%; opacity: 0.22; }
.glow-violet { width: 380px; height: 380px; background: radial-gradient(circle, rgba(123,92,255,0.40), transparent 70%); top: 50%; left: 40%; opacity: 0.18; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-pill);
  transition: all var(--t);
  white-space: nowrap;
  border: 1px solid transparent;
  position: relative;
  letter-spacing: 0.01em;
}
.btn-lg { padding: 16px 34px; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--grad-primary);
  color: #0A0E27;
  box-shadow: 0 12px 30px rgba(243,139,42,0.4), 0 0 0 1px rgba(255,255,255,0.05) inset;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(243,139,42,0.55), 0 0 0 1px rgba(255,255,255,0.08) inset;
}
.btn-primary .icon { transition: transform var(--t); }
.btn-primary:hover .icon { transform: translateX(4px); }

.btn-ghost {
  border-color: rgba(255,255,255,0.18);
  color: var(--txt-0);
  background: rgba(255,255,255,0.04);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.10);
  border-color: var(--orange);
  color: var(--orange);
}
.btn-ghost:hover .icon { color: var(--orange); }

.btn-link {
  padding: 8px 0;
  color: var(--orange);
  font-weight: 600;
  border-radius: 0;
  font-family: 'Sora', sans-serif;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-link:hover { color: var(--orange-bright); }
.btn-link .icon { font-size: 0.78rem; transition: transform var(--t); }
.btn-link:hover .icon { transform: translate(2px, -2px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6,9,27,0.92);
  border-bottom: 1px solid var(--line);
  transition: background var(--t), border-color var(--t), box-shadow var(--t);
}
.site-header.scrolled {
  background: rgba(6,9,27,0.96);
  border-bottom-color: var(--line-strong);
  box-shadow: 0 6px 30px rgba(0,0,0,0.35);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 24px;
}

/* Logo (image-based) */
.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.logo-img {
  height: 50px;
  width: auto;
  filter: drop-shadow(0 4px 14px rgba(243,139,42,0.18));
  transition: transform var(--t);
}
.logo:hover .logo-img { transform: translateY(-1px); }

/* Nav */
.main-nav ul {
  display: flex;
  gap: 4px;
  align-items: center;
}
.main-nav a {
  font-family: 'Sora', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--txt-1);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  position: relative;
  transition: color var(--t);
}
.main-nav a:hover { color: var(--txt-0); }
.main-nav a.active { color: var(--orange); }
.main-nav a.active::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 50%;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--orange);
  transform: translateX(-50%);
  box-shadow: 0 0 10px var(--orange);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}
.header-portal {
  font-family: 'Sora', sans-serif;
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--txt-1);
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.03);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.header-portal:hover { color: var(--txt-0); border-color: var(--orange); background: rgba(243,139,42,0.06); }
.header-portal .icon { font-size: 0.78rem; color: var(--orange); }

.hamburger {
  display: none;
  width: 42px; height: 42px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line-strong);
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--txt-0);
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 110px 0 60px;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  opacity: 1;
  pointer-events: none;
}
/* Hide the video on lower-power devices and when user prefers less motion. */
@media (max-width: 1024px), (prefers-reduced-motion: reduce) {
  .hero-bg-video { display: none; }
}
.hero-bg-tint {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1000px 700px at 70% 30%, rgba(243,139,42,0.18), transparent 65%),
    radial-gradient(900px 600px at 0% 100%, rgba(52,228,234,0.10), transparent 60%),
    linear-gradient(120deg, rgba(6,9,27,0.82) 0%, rgba(6,9,27,0.45) 50%, rgba(6,9,27,0.7) 100%);
}
.hero-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
  z-index: 0;
  pointer-events: none;
}
.hs-1 { width: 320px; height: 320px; background: radial-gradient(circle, rgba(243,139,42,0.5), transparent 70%); top: -60px; right: 6%; }
.hs-2 { width: 260px; height: 260px; background: radial-gradient(circle, rgba(52,228,234,0.35), transparent 70%); bottom: 10%; left: 4%; }
.hs-3 { width: 200px; height: 200px; background: radial-gradient(circle, rgba(123,92,255,0.30), transparent 70%); top: 40%; right: 35%; }

.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  min-height: 540px;
  z-index: 2;
}
.hero-text {
  max-width: 780px;
  animation: fadeUp 0.9s cubic-bezier(.2,.8,.2,1) both;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(243,139,42,0.12);
  border: 1px solid rgba(243,139,42,0.4);
  color: var(--orange);
  font-family: 'Sora', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  margin-bottom: 26px;
}
.hb-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 0 rgba(243,139,42,0.7);
  animation: pulse 1.6s ease-out infinite;
}

.hero-text h1 {
  margin-bottom: 22px;
  text-shadow: 0 6px 30px rgba(0,0,0,0.55);
}
.hero-sub {
  font-size: 1.12rem;
  color: var(--txt-1);
  margin-bottom: 28px;
  max-width: 640px;
  text-shadow: 0 2px 14px rgba(0,0,0,0.4);
}
.hero-sub em { color: var(--orange-bright); font-weight: 600; }

.hero-tags {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.hero-tags li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--txt-0);
  font-size: 0.92rem;
  font-weight: 500;
}
.hero-tags .icon { color: var(--orange); font-size: 0.85rem; }

.hero-progress {
  background: rgba(10,14,39,0.55);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  max-width: 540px;
  margin-bottom: 30px;
}
.hp-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.85rem;
}
.hp-label { color: var(--txt-2); font-family: 'JetBrains Mono', monospace; letter-spacing: 0.08em; text-transform: uppercase; }
.hp-value { color: var(--txt-0); font-weight: 600; }
.hp-value em { color: var(--txt-2); font-weight: 400; margin-left: 6px; }
.hp-bar {
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-pill);
  overflow: hidden;
  position: relative;
}
.hp-fill {
  height: 100%;
  width: var(--p, 50%);
  background: var(--grad-primary);
  border-radius: inherit;
  position: relative;
  box-shadow: 0 0 14px rgba(243,139,42,0.6);
}
.hp-fill::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: shine 2.4s linear infinite;
}
@keyframes shine {
  from { transform: translateX(-100%); }
  to   { transform: translateX(100%); }
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--txt-2);
}
.hero-trust strong { color: var(--txt-0); font-weight: 600; }
.ht-stack {
  display: inline-flex;
}
.ht-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--bg-0);
  margin-left: -8px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.5);
}
.ht-avatar:first-child { margin-left: 0; }
.ht-avatar.a1 { background: linear-gradient(135deg,#F38B2A,#FBA84B); }
.ht-avatar.a2 { background: linear-gradient(135deg,#34E4EA,#3F5BAA); }
.ht-avatar.a3 { background: linear-gradient(135deg,#7B5CFF,#3F5BAA); }
.ht-avatar.a4 { background: linear-gradient(135deg,#FBA84B,#34E4EA); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Countdown card */
.countdown-card {
  margin-top: 60px;
  background: rgba(15,21,53,0.78);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  padding: 26px 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  overflow: hidden;
  z-index: 5;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}
.countdown-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0.7;
}
.cc-head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.cc-pulse {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 0 rgba(243,139,42,0.7);
  animation: pulse 1.6s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(243,139,42,0.7); }
  100% { box-shadow: 0 0 0 14px rgba(243,139,42,0); }
}
.cc-head h3 {
  font-size: 1.05rem;
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  color: var(--txt-0);
}
.cc-grid {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cc-cell {
  width: 76px;
  padding: 12px 8px;
  background: rgba(6,9,27,0.7);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  text-align: center;
  position: relative;
}
.cc-cell::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), transparent 50%);
  pointer-events: none;
}
.cc-num {
  display: block;
  font-family: 'Sora', sans-serif;
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--txt-0);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.cc-lbl {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  color: var(--txt-3);
  text-transform: uppercase;
  margin-top: 6px;
}
.cc-sep {
  font-family: 'Sora', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--orange);
  opacity: 0.5;
}
.cc-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--orange);
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(243,139,42,0.4);
  background: rgba(243,139,42,0.08);
  transition: all var(--t);
}
.cc-cta:hover {
  background: var(--grad-primary);
  color: #0A0E27;
  border-color: transparent;
  transform: translateY(-1px);
}

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
  position: relative;
  padding-left: 32px;
}
.eyebrow::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 22px; height: 1px;
  background: var(--orange);
  transform: translateY(-50%);
  box-shadow: 0 0 10px var(--orange);
}
.section-head { margin-bottom: 56px; }
.section-head.center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.section-head.center .eyebrow {
  padding-left: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.section-head.center .eyebrow::before {
  position: static;
  display: inline-block;
  width: 22px; height: 1px;
  margin-right: 14px;
  transform: none;
}
.section-head.center .eyebrow::after {
  content: "";
  display: inline-block;
  width: 22px; height: 1px;
  background: var(--orange);
  margin-left: 14px;
  box-shadow: 0 0 10px var(--orange);
}
.section-head p { color: var(--txt-2); margin-top: 16px; font-size: 1.05rem; }

/* ---------- Performance: skip rendering off-screen sections ---------- */
.about,
.partners,
.solutions,
.why,
.allocation,
.roadmap,
.docs,
.team,
.cta-strip,
.contact,
.site-footer {
  content-visibility: auto;
  contain-intrinsic-size: 1px 800px;
}

/* ---------- About ---------- */
.about { padding: 120px 0; position: relative; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 70px;
  align-items: center;
}
.about-visual {
  position: relative;
  min-height: 480px;
}
.av-stack {
  background: linear-gradient(160deg, rgba(20,28,69,0.9), rgba(15,21,53,0.6));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  padding: 32px;
  position: absolute;
  box-shadow: var(--shadow-card);
}
.av-1 {
  top: 0; left: 0;
  width: 60%;
  z-index: 2;
  text-align: center;
  padding: 36px 24px;
}
.av-meter-num {
  font-family: 'Sora', sans-serif;
  font-size: 3.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.av-meter-num span { font-size: 1.6rem; }
.av-meter-lbl {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--txt-2);
  text-transform: uppercase;
  margin-top: 10px;
  display: block;
}
.av-pulse {
  margin-top: 20px;
  height: 60px;
  background:
    repeating-linear-gradient(90deg,
      rgba(243,139,42,0.6) 0 2px,
      transparent 2px 6px,
      rgba(243,139,42,0.3) 6px 8px,
      transparent 8px 14px);
  mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
  opacity: 0.7;
}

.av-2 {
  bottom: 0; right: 0;
  width: 70%;
  z-index: 1;
}
.av-grid-deco {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  border-radius: var(--radius-xl);
}
.av-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
  font-size: 0.95rem;
  position: relative;
}
.av-stat-row:last-child { border-bottom: none; }
.av-stat-row span { color: var(--txt-2); font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; }
.av-stat-row strong {
  font-family: 'Sora', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--txt-0);
  letter-spacing: -0.02em;
}

.av-blob {
  position: absolute;
  inset: 30px;
  border-radius: 40% 60% 65% 35% / 50% 50% 50% 50%;
  background: radial-gradient(circle, rgba(243,139,42,0.22), rgba(52,228,234,0.10) 60%, transparent 75%);
  z-index: 0;
}

.about-text h2 { margin-bottom: 22px; }
.about-text p { margin-bottom: 16px; font-size: 1.02rem; color: var(--txt-1); }
.about-text p em { color: var(--orange); font-weight: 600; }
.about-cta {
  display: flex;
  gap: 22px;
  align-items: center;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* ---------- Partners ---------- */
.partners {
  padding: 50px 0 80px;
  position: relative;
}
.partners-label {
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--txt-3);
  text-transform: uppercase;
  margin-bottom: 28px;
}
.partners-track {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.partners-row {
  display: flex;
  gap: 18px;
  animation: marquee 36s linear infinite;
  width: max-content;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.p-card {
  flex-shrink: 0;
  padding: 16px 26px;
  background: rgba(20,28,69,0.5);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--txt-1);
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: all var(--t);
  display: inline-flex; align-items: center; gap: 10px;
}
.p-card .icon { color: var(--orange); font-size: 1rem; }
.p-card:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(243,139,42,0.08);
}

/* ---------- Solution Toolkit ---------- */
.solutions { padding: 100px 0 110px; }
.sol-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.sol-card {
  background: linear-gradient(160deg, rgba(20,28,69,0.6) 0%, rgba(10,14,39,0.6) 100%);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  position: relative;
  overflow: hidden;
  transition: all var(--t);
  isolation: isolate;
}
.sol-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(243,139,42,0.10), transparent 60%);
  opacity: 0;
  transition: opacity var(--t);
  z-index: -1;
}
.sol-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(243,139,42,0.5), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--t);
}
.sol-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 60px rgba(243,139,42,0.18);
}
.sol-card:hover::before { opacity: 1; }
.sol-card:hover::after { opacity: 1; }

.sc-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(243,139,42,0.18), rgba(243,139,42,0.05));
  border: 1px solid rgba(243,139,42,0.3);
  color: var(--orange);
  font-size: 1.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  position: relative;
  transition: all var(--t);
}
.sc-icon::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(243,139,42,0.25), transparent 65%);
  filter: blur(12px);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--t);
}
.sol-card:hover .sc-icon { transform: rotate(-6deg) scale(1.05); }
.sol-card:hover .sc-icon::after { opacity: 1; }
.sol-card h4 {
  margin-bottom: 10px;
  font-size: 1.08rem;
}
.sol-card p {
  color: var(--txt-2);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 18px;
}
.sc-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange);
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
}
.sc-link .icon { transition: transform var(--t); font-size: 0.78rem; }
.sc-link:hover .icon { transform: translateX(4px); }

.sol-foot {
  text-align: center;
  margin-top: 48px;
  font-size: 0.95rem;
  color: var(--txt-2);
}
.sol-foot a {
  color: var(--orange);
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  border-bottom: 1px dashed rgba(243,139,42,0.4);
  padding-bottom: 1px;
}
.sol-foot a:hover { color: var(--orange-bright); border-color: var(--orange-bright); }

/* ---------- Why Us ---------- */
.why { padding: 100px 0 120px; position: relative; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.why-card {
  background: rgba(15,21,53,0.45);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  transition: all var(--t);
  position: relative;
}
.why-card:hover {
  border-color: rgba(243,139,42,0.4);
  background: rgba(243,139,42,0.04);
  transform: translateY(-4px);
}
.wc-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(243,139,42,0.12);
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 18px;
}
.why-card h4 { margin-bottom: 8px; font-size: 1rem; }
.why-card p { color: var(--txt-2); font-size: 0.88rem; line-height: 1.6; }

/* ---------- Allocation / Donut ---------- */
.allocation {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(15,21,53,0.6) 50%, transparent 100%);
  position: relative;
}
.alloc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.alloc-chart {
  background: linear-gradient(160deg, rgba(20,28,69,0.7), rgba(10,14,39,0.7));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.alloc-chart::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange), var(--cyan), transparent);
  opacity: 0.5;
}
.ac-tabs {
  display: inline-flex;
  background: rgba(6,9,27,0.7);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  padding: 4px;
  margin-bottom: 32px;
}
.ac-tab {
  font-family: 'Sora', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  color: var(--txt-2);
  transition: all var(--t);
}
.ac-tab.active {
  background: var(--grad-primary);
  color: #0A0E27;
  box-shadow: 0 4px 14px rgba(243,139,42,0.4);
}

.ac-donut {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin: 0 auto 32px;
  width: 280px; height: 280px;
}
.donut {
  width: 100%; height: 100%;
  transform: rotate(-90deg);
}
.donut-track {
  fill: none;
  stroke: rgba(255,255,255,0.05);
  stroke-width: 22;
}
.donut-slice {
  fill: none;
  stroke-width: 22;
  stroke-linecap: butt;
  stroke-dasharray: 0 1000;
}
.s1 { color: var(--orange); stroke: var(--orange); stroke-dashoffset: -0; animation: dash1 1.4s ease-out forwards; }
.s2 { color: var(--cyan); stroke: var(--cyan); stroke-dashoffset: -156.78; animation: dash2 1.4s ease-out 0.15s forwards; }
.s3 { color: var(--violet); stroke: var(--violet); stroke-dashoffset: -284.16; animation: dash3 1.4s ease-out 0.30s forwards; }
.s4 { color: var(--orange-bright); stroke: var(--orange-bright); stroke-dashoffset: -391.94; animation: dash4 1.4s ease-out 0.45s forwards; }
@keyframes dash1 { from { stroke-dasharray: 0 1000; } to { stroke-dasharray: 156.78 1000; } }
@keyframes dash2 { from { stroke-dasharray: 0 1000; } to { stroke-dasharray: 127.38 1000; } }
@keyframes dash3 { from { stroke-dasharray: 0 1000; } to { stroke-dasharray: 107.78 1000; } }
@keyframes dash4 { from { stroke-dasharray: 0 1000; } to { stroke-dasharray: 97.99 1000; } }

.donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.donut-center strong {
  font-family: 'Sora', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--txt-0);
}
.donut-center span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--txt-2);
  text-transform: uppercase;
  margin-top: 4px;
}

.ac-legend { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }
.ac-legend li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--txt-1);
}
.ac-legend em {
  margin-left: auto;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  color: var(--txt-0);
}
.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 10px currentColor;
}
.d1 { background: var(--orange); color: var(--orange); }
.d2 { background: var(--cyan); color: var(--cyan); }
.d3 { background: var(--violet); color: var(--violet); }
.d4 { background: var(--orange-bright); color: var(--orange-bright); }

.alloc-text h2 { margin-bottom: 22px; }
.alloc-text > p { margin-bottom: 22px; font-size: 1.02rem; color: var(--txt-1); }
.alloc-list { margin-bottom: 32px; }
.alloc-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  color: var(--txt-1);
  font-size: 0.98rem;
}
.alloc-list .icon { color: var(--orange); margin-top: 4px; }

/* ---------- Roadmap ---------- */
.roadmap { padding: 120px 0; position: relative; }
.rm-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  margin-top: 20px;
  padding-top: 60px;
  padding-bottom: 60px;
}
.rm-rail::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    transparent,
    var(--orange) 6%,
    var(--orange) 94%,
    transparent);
  box-shadow: 0 0 20px rgba(243,139,42,0.4);
  opacity: 0.7;
  transform: translateY(-1px);
}
.rm-step {
  position: relative;
  background: linear-gradient(160deg, rgba(20,28,69,0.85), rgba(10,14,39,0.85));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  margin-top: 60px;
  transition: all var(--t);
}
.rm-step.rm-up {
  margin-top: -180px;
  margin-bottom: 60px;
}
.rm-step:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(243,139,42,0.18);
}
.rm-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--orange);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.rm-step h4 { margin-bottom: 8px; font-size: 1.1rem; }
.rm-step p { font-size: 0.85rem; color: var(--txt-2); line-height: 1.6; }
.rm-dot {
  position: absolute;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(243,139,42,0.2), 0 0 14px var(--orange);
  left: 50%;
  transform: translateX(-50%);
}
.rm-step:not(.rm-up) .rm-dot { top: -56px; }
.rm-step.rm-up .rm-dot { bottom: -56px; }
.rm-step:not(.rm-up) .rm-dot::after,
.rm-step.rm-up .rm-dot::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 1px;
  background: linear-gradient(180deg, var(--orange), transparent);
  transform: translateX(-50%);
}
.rm-step:not(.rm-up) .rm-dot::after { top: 14px; height: 50px; }
.rm-step.rm-up .rm-dot::after {
  bottom: 14px; height: 50px;
  background: linear-gradient(0deg, var(--orange), transparent);
}

/* ---------- Docs ---------- */
.docs { padding: 120px 0; }
.docs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.docs-text h2 { margin-bottom: 18px; }
.docs-text > p { margin-bottom: 28px; color: var(--txt-2); font-size: 1.02rem; }
.docs-tabs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.docs-tabs li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(20,28,69,0.4);
  font-family: 'Sora', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--txt-1);
  cursor: pointer;
  transition: all var(--t);
}
.docs-tabs li .icon { color: var(--orange); }
.docs-tabs li:hover, .docs-tabs li.active {
  border-color: var(--orange);
  background: rgba(243,139,42,0.08);
  color: var(--txt-0);
  transform: translateX(6px);
}

.docs-visual {
  position: relative;
  height: 460px;
}
.dv-card {
  position: absolute;
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.dv-front {
  width: 80%;
  bottom: 0;
  left: 0;
  background: linear-gradient(160deg, var(--bg-3), var(--bg-2));
  border: 1px solid var(--line-strong);
  z-index: 2;
  min-height: 320px;
}
.dv-stripe {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-primary);
  box-shadow: 0 0 20px rgba(243,139,42,0.6);
}
.dv-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  display: block;
  margin-bottom: 16px;
}
.dv-front h3 { font-size: 1.6rem; margin-bottom: 12px; line-height: 1.3; }
.dv-front p { color: var(--txt-2); font-size: 0.95rem; }
.dv-grid-deco {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(243,139,42,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(243,139,42,0.04) 1px, transparent 1px);
  background-size: 20px 20px;
  mask-image: radial-gradient(ellipse 60% 60% at 100% 0%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 100% 0%, #000, transparent 70%);
  pointer-events: none;
}
.dv-meta {
  display: flex;
  gap: 18px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed rgba(255,255,255,0.1);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--txt-3);
  letter-spacing: 0.06em;
}
.dv-meta .icon { color: var(--orange); margin-right: 6px; }
.dv-back {
  width: 80%;
  top: 0;
  right: 0;
  height: 320px;
  background:
    linear-gradient(135deg, rgba(243,139,42,0.18), rgba(52,228,234,0.12)),
    linear-gradient(160deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line-strong);
  transform: rotate(4deg);
  z-index: 1;
  opacity: 0.8;
}
.dv-back::before, .dv-back::after { content: ""; position: absolute; }
.dv-back::before {
  inset: 24px;
  border: 1px dashed rgba(255,255,255,0.1);
  border-radius: 18px;
}
.dv-back::after {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243,139,42,0.5), transparent 70%);
  top: 30%; right: 20%;
}

/* ---------- Team ---------- */
.team { padding: 120px 0; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.team-card {
  background: linear-gradient(160deg, rgba(20,28,69,0.6), rgba(10,14,39,0.6));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  text-align: center;
  transition: all var(--t);
  position: relative;
  overflow: hidden;
}
.team-card::before {
  content: "";
  position: absolute;
  top: -1px; left: 50%;
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity var(--t);
}
.team-card:hover {
  transform: translateY(-6px);
  border-color: var(--orange);
  box-shadow: 0 20px 50px rgba(243,139,42,0.18);
}
.team-card:hover::before { opacity: 1; }
.tc-photo {
  width: 110px; height: 110px;
  border-radius: 50%;
  margin: 0 auto 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #0A0E27;
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: -0.02em;
  position: relative;
  border: 3px solid rgba(255,255,255,0.08);
  background: linear-gradient(135deg, var(--g1, #F38B2A), var(--g2, #FBA84B));
}
.tc-photo::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243,139,42,0.2), transparent 70%);
  z-index: -1;
}
.team-card h4 { font-size: 1.05rem; margin-bottom: 4px; }
.tc-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--orange);
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.tc-socials {
  display: flex;
  justify-content: center;
  gap: 8px;
}
.tc-socials a {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line-strong);
  color: var(--txt-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  transition: all var(--t);
}
.tc-socials a:hover {
  background: var(--orange);
  color: #0A0E27;
  border-color: var(--orange);
  transform: translateY(-2px);
}

/* ---------- CTA Strip ---------- */
.cta-strip {
  padding: 60px 0 90px;
}
.cta-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 56px 60px;
  background:
    linear-gradient(135deg, rgba(243,139,42,0.10), rgba(52,228,234,0.05)),
    linear-gradient(160deg, rgba(20,28,69,0.85), rgba(10,14,39,0.85));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  overflow: hidden;
  isolation: isolate;
}
.cta-inner::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange), var(--cyan), transparent);
  opacity: 0.65;
}
.cta-glow {
  position: absolute;
  width: 500px; height: 500px;
  right: -120px; top: -180px;
  background: radial-gradient(circle, rgba(243,139,42,0.25), transparent 70%);
  filter: blur(40px);
  z-index: -1;
}
.cta-text h2 { margin-bottom: 12px; font-size: clamp(1.6rem, 2.8vw, 2.4rem); }
.cta-text p { color: var(--txt-2); font-size: 1rem; max-width: 580px; }
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ---------- Contact ---------- */
.contact {
  padding: 120px 0;
  background:
    radial-gradient(ellipse 60% 60% at 50% 50%, rgba(243,139,42,0.08), transparent 70%),
    linear-gradient(180deg, transparent, rgba(15,21,53,0.5), transparent);
  position: relative;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 70px;
}
.contact-text h2 { margin-bottom: 16px; }
.contact-text > p { color: var(--txt-2); margin-bottom: 36px; font-size: 1rem; }
.contact-info { display: flex; flex-direction: column; gap: 22px; }
.contact-info li {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 18px 22px;
  background: rgba(20,28,69,0.5);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  transition: all var(--t);
}
.contact-info li:hover {
  border-color: var(--orange);
  background: rgba(243,139,42,0.06);
}
.contact-info li > .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(243,139,42,0.2), rgba(243,139,42,0.05));
  border: 1px solid rgba(243,139,42,0.3);
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-info span:not(.muted) {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--txt-3);
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}
.contact-info a { color: var(--txt-0); display: block; font-weight: 500; }
.contact-info a:hover { color: var(--orange); }
.contact-info p { color: var(--txt-1); }
.contact-info .muted { color: var(--txt-3); font-size: 0.85rem; }

.contact-form {
  background: linear-gradient(160deg, rgba(20,28,69,0.7), rgba(10,14,39,0.7));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.contact-form::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-primary);
  box-shadow: 0 0 20px rgba(243,139,42,0.6);
}
.contact-form h3 { margin-bottom: 22px; font-size: 1.4rem; }
.cf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
.cf-full { display: block; margin-bottom: 22px; }
.contact-form label { display: block; }
.contact-form span {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--txt-2);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(6,9,27,0.7);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--txt-0);
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  transition: all var(--t);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(243,139,42,0.18);
  background: rgba(6,9,27,0.9);
}
.contact-form textarea { resize: vertical; min-height: 110px; }

/* ---------- Footer ---------- */
.site-footer {
  padding: 80px 0 0;
  border-top: 1px solid var(--line);
  position: relative;
  background: rgba(6,9,27,0.6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 50px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--line);
}
.footer-brand .logo { margin-bottom: 22px; display: block; }
.footer-brand .logo-img { height: 52px; }
.footer-brand > p {
  color: var(--txt-2);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 22px;
  max-width: 380px;
}
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-strong);
  color: var(--txt-1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t);
}
.footer-socials a:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: #0A0E27;
  transform: translateY(-3px);
}
.footer-col h5 {
  color: var(--txt-0);
  font-size: 1rem;
  margin-bottom: 20px;
  font-family: 'Sora', sans-serif;
}
.footer-col ul li { padding: 6px 0; font-size: 0.92rem; }
.footer-col a { color: var(--txt-2); }
.footer-col a:hover { color: var(--orange); }
.footer-news p { font-size: 0.9rem; margin-bottom: 18px; color: var(--txt-2); }
.news-form {
  display: flex;
  background: rgba(6,9,27,0.7);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  overflow: hidden;
  transition: border-color var(--t);
}
.news-form:focus-within { border-color: var(--orange); }
.news-form input {
  flex: 1;
  padding: 12px 18px;
  background: transparent;
  border: none;
  color: var(--txt-0);
  font-size: 0.9rem;
}
.news-form input:focus { outline: none; }
.news-form button {
  width: 44px;
  background: var(--grad-primary);
  color: #0A0E27;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 4px;
  border-radius: var(--radius-pill);
  transition: transform var(--t);
}
.news-form button:hover { transform: scale(1.05); }
.news-form button.sent { background: var(--cyan); }

.footer-bottom { padding: 22px 0; }
.fb-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.82rem;
  color: var(--txt-3);
}
.fb-inner ul { display: flex; gap: 22px; flex-wrap: wrap; }

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad-primary);
  color: #0A0E27;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px rgba(243,139,42,0.5);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all var(--t);
  z-index: 80;
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.back-to-top:hover { transform: translateY(-4px); }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .sol-grid, .why-grid { grid-template-columns: repeat(3, 1fr); }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .main-nav a { padding: 10px 12px; font-size: 0.9rem; }
}
@media (max-width: 1024px) {
  .alloc-grid, .docs-grid, .contact-grid, .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .cta-inner { grid-template-columns: 1fr; padding: 40px 32px; gap: 28px; text-align: center; }
  .cta-text p { margin-left: auto; margin-right: auto; }
  .cta-actions { align-items: center; }
  .rm-rail {
    grid-template-columns: 1fr;
    padding-top: 0;
  }
  .rm-rail::before {
    top: 0; bottom: 0; height: auto; width: 2px;
    left: 24px;
    background: linear-gradient(180deg, transparent, var(--orange), transparent);
  }
  .rm-step, .rm-step.rm-up {
    margin: 0 0 20px 60px;
  }
  .rm-step:not(.rm-up) .rm-dot,
  .rm-step.rm-up .rm-dot {
    top: 30px; left: -42px; transform: none; bottom: auto;
  }
  .rm-dot::after { display: none; }
  .docs-visual { height: 380px; }
  .av-1 { width: 100%; position: relative; }
  .av-2 { width: 100%; position: relative; margin-top: 24px; }
  .about-visual { min-height: auto; display: flex; flex-direction: column; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-news { grid-column: 1 / -1; }
}
@media (max-width: 820px) {
  .main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: 80%; max-width: 360px;
    background: rgba(6,9,27,0.98);
    transform: translateX(110%);
    transition: transform var(--t);
    padding: 80px 24px 24px;
    overflow-y: auto;
    z-index: 95;
    border-left: 1px solid var(--line-strong);
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 6px; }
  .main-nav a { padding: 14px 18px; font-size: 1rem; }
  .header-cta .btn-primary, .header-portal { display: none; }
  .hamburger { display: flex; }

  .sol-grid, .why-grid, .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-news { grid-column: 1 / -1; }
  .cf-row { grid-template-columns: 1fr; }
  .cc-grid { gap: 6px; }
  .cc-cell { width: 64px; padding: 10px 4px; }
  .cc-num { font-size: 1.5rem; }
  .countdown-card { flex-direction: column; align-items: stretch; text-align: center; }
  .cc-head { justify-content: center; }
  .cc-grid { justify-content: center; }
  .cc-cta { justify-content: center; }
  .logo-img { height: 42px; }
  .hero-tags { gap: 14px 18px; }
  .hero { padding: 70px 0 50px; }
}
@media (max-width: 520px) {
  .hero { padding: 60px 0 40px; }
  .hero-bg-video { object-position: center center; }
  .sol-grid, .why-grid, .team-grid, .footer-grid { grid-template-columns: 1fr; }
  .footer-brand, .footer-news { grid-column: auto; }
  .hero-cta .btn { width: 100%; }
  .countdown-card { padding: 22px 16px; }
  .cc-grid { flex-wrap: wrap; justify-content: center; }
  .alloc-chart, .contact-form { padding: 24px; }
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }
  .ht-stack { display: none; }
  .hero-trust { font-size: 0.82rem; }
  .about, .solutions, .why, .allocation, .roadmap, .docs, .team, .contact { padding: 70px 0; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .hero-bg-video { display: none; }
  .hero {
    background:
      radial-gradient(ellipse at 70% 30%, rgba(243,139,42,0.25), transparent 60%),
      linear-gradient(180deg, var(--bg-1), var(--bg-0));
  }
}