/* ============================================
   Bentala Selaras Globalindo — Stylesheet
   ============================================ */

:root {
  --bg-0: #060912;
  --bg-1: #0a0f1f;
  --bg-2: #0f1530;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --text: #e7ecff;
  --text-dim: #9aa3c7;
  --text-faint: #6b7299;

  --brand: #00e5ff;
  --brand-2: #6366f1;
  --brand-3: #a855f7;
  --accent: #22d3ee;
  --success: #34d399;
  --warning: #fbbf24;
  --danger: #f87171;

  --grad-1: linear-gradient(135deg, #00e5ff 0%, #6366f1 50%, #a855f7 100%);
  --grad-2: linear-gradient(135deg, #34d399 0%, #00e5ff 100%);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 28px;

  --shadow-1: 0 10px 30px -10px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 0 60px -10px rgba(0, 229, 255, 0.45);

  --container: 1200px;
  --nav-h: 72px;

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg-0);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Background gradient layers */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(99, 102, 241, 0.25), transparent 60%),
    radial-gradient(900px 500px at 110% 10%, rgba(0, 229, 255, 0.18), transparent 60%),
    radial-gradient(800px 600px at 50% 110%, rgba(168, 85, 247, 0.18), transparent 60%);
  pointer-events: none;
  z-index: -2;
}

#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.55;
  pointer-events: none;
}

.cursor-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.18), transparent 60%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  mix-blend-mode: screen;
  filter: blur(20px);
}

::selection { background: rgba(0, 229, 255, 0.4); color: #fff; }

/* ========== Layout ========== */
.container {
  width: min(var(--container), 92%);
  margin: 0 auto;
  position: relative;
}

.section {
  padding: 110px 0;
  position: relative;
}
.section-alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,0.015), transparent); }

/* ========== Typography ========== */
h1, h2, h3, h4, h5 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 0.5em;
  color: #fff;
}
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1rem; color: var(--text-dim); }

.grad {
  background: var(--grad-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad.alt {
  background: var(--grad-2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  margin-bottom: 1.2rem;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 12px var(--brand);
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: 0.4; transform: scale(0.6); }
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}
.section-head p { font-size: 1.05rem; }

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  font-family: inherit;
  white-space: nowrap;
}
.btn-sm { padding: 10px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; justify-content: center; }

.btn-primary {
  background: var(--grad-1);
  color: #04060d;
  box-shadow: 0 8px 30px -8px rgba(0, 229, 255, 0.6);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px -8px rgba(0, 229, 255, 0.8);
}

.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: var(--surface-2);
  border-color: var(--brand);
  color: var(--brand);
}

/* ========== Navbar ========== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(6, 9, 18, 0.4);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s var(--ease);
}
.navbar.scrolled {
  background: rgba(6, 9, 18, 0.85);
  border-bottom-color: var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--container), 92%);
  margin: 0 auto;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--text);
}
.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--grad-1);
  color: #04060d;
  box-shadow: 0 8px 24px -8px rgba(0, 229, 255, 0.6);
}
.logo-mark svg { width: 24px; height: 24px; }
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.logo-text strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.logo-text em {
  font-style: normal;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.nav-links > a {
  text-decoration: none;
  color: var(--text-dim);
  padding: 8px 14px;
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-links > a:hover { color: var(--text); background: var(--surface); }
.nav-cta { margin-left: 0.6rem; }

.menu-toggle {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  width: 42px; height: 42px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.3s, opacity 0.3s;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ========== Hero ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-copy h1 { margin-bottom: 1.2rem; }
.lead {
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  max-width: 540px;
  color: var(--text-dim);
}
.lead strong { color: var(--text); font-weight: 600; }

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 2rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  max-width: 540px;
}
.hero-stats > div { display: flex; flex-direction: column; gap: 4px; }
.hero-stats strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 700;
  background: var(--grad-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-stats span {
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

/* Hero visual / orbit */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
}
.orbit {
  position: relative;
  width: 90%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.globe {
  position: relative;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(99,102,241,0.35), rgba(0,229,255,0.08) 60%, transparent 70%);
  display: grid;
  place-items: center;
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-12px); }
}
.core {
  width: 18%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--grad-1);
  box-shadow: 0 0 40px var(--brand), 0 0 80px rgba(99,102,241,0.6);
}
.ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(0,229,255,0.25);
}
.ring.r1 { animation: spin 14s linear infinite; }
.ring.r2 { inset: 12%; border-color: rgba(168,85,247,0.3); animation: spin 22s linear infinite reverse; }
.ring.r3 { inset: 24%; border-color: rgba(99,102,241,0.35); animation: spin 9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.sat {
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 16px var(--brand);
  transform-origin: 0 0;
}
.sat.s1 { animation: orbit1 8s linear infinite; }
.sat.s2 { animation: orbit2 11s linear infinite; background: var(--brand-3); box-shadow: 0 0 16px var(--brand-3); }
.sat.s3 { animation: orbit3 14s linear infinite; background: var(--brand-2); box-shadow: 0 0 16px var(--brand-2); }
.sat.s4 { animation: orbit4 9s linear infinite; background: var(--success); box-shadow: 0 0 16px var(--success); }

@keyframes orbit1 { from { transform: rotate(0deg) translateX(40%) rotate(0); } to { transform: rotate(360deg) translateX(40%) rotate(-360deg); } }
@keyframes orbit2 { from { transform: rotate(120deg) translateX(32%) rotate(-120deg); } to { transform: rotate(480deg) translateX(32%) rotate(-480deg); } }
@keyframes orbit3 { from { transform: rotate(240deg) translateX(48%) rotate(-240deg); } to { transform: rotate(600deg) translateX(48%) rotate(-600deg); } }
@keyframes orbit4 { from { transform: rotate(60deg) translateX(36%) rotate(-60deg); } to { transform: rotate(420deg) translateX(36%) rotate(-420deg); } }

.signal-pulse {
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  border: 1px solid rgba(0,229,255,0.25);
  animation: signal 3s ease-out infinite;
  pointer-events: none;
}
@keyframes signal {
  0%   { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(1.35); opacity: 0; }
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 21, 48, 0.7);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(14px);
  padding: 14px 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  animation: float 5s ease-in-out infinite;
}
.floating-card strong { display: block; color: #fff; font-family: 'Space Grotesk', sans-serif; font-size: 1.05rem; }
.floating-card span { font-size: 0.75rem; color: var(--text-dim); }
.fc-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: grid; place-items: center;
  background: var(--grad-1);
  color: #04060d;
}
.card-speed   { top: 8%;  left: -2%; animation-delay: -1.2s; }
.card-latency { bottom: 14%; left: 4%; animation-delay: -2.8s; }
.card-secure  { top: 14%; right: -4%; animation-delay: -1.8s; }

.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid var(--border-strong);
  border-radius: 14px;
  display: grid;
  place-items: start center;
  padding-top: 8px;
}
.scroll-hint span {
  width: 4px; height: 8px;
  border-radius: 2px;
  background: var(--brand);
  animation: scroll-down 1.6s ease-in-out infinite;
}
@keyframes scroll-down {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(16px); opacity: 0; }
}

/* ========== Marquee ========== */
.marquee-section { padding: 60px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.trusted-label { text-align: center; font-size: 0.82rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 28px; }
.marquee {
  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);
}
.marquee-track {
  display: inline-flex;
  gap: 36px;
  white-space: nowrap;
  animation: marquee 60s linear infinite;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--text-faint);
  align-items: center;
}
.marquee-track span { font-size: 0.95rem; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Logo cards inside marquee */
.logos-marquee { padding: 6px 0; }
.logos-marquee .marquee-track { animation-duration: 55s; gap: 24px; padding: 8px 0; }
.logo-card {
  flex: none;
  width: 220px;
  height: 120px;
  display: grid;
  place-items: center;
  padding: 18px 26px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 6px 18px -8px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s var(--ease), box-shadow 0.3s, background 0.3s;
}
.logo-card img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
.logo-card:hover {
  transform: translateY(-4px) scale(1.03);
  background: #fff;
  box-shadow: 0 14px 30px -10px rgba(0, 229, 255, 0.45), 0 0 0 1px rgba(0, 229, 255, 0.2);
}

@media (max-width: 720px) {
  .logo-card { width: 170px; height: 96px; padding: 14px 18px; }
}

/* ========== Services ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 22px;
}
.service-card {
  position: relative;
  padding: 32px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: transform 0.4s var(--ease), border-color 0.3s, box-shadow 0.4s;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 0%), rgba(0,229,255,0.12), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-1), 0 0 0 1px rgba(0,229,255,0.1);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0,229,255,0.15), rgba(99,102,241,0.15));
  color: var(--brand);
  margin-bottom: 1.2rem;
  border: 1px solid var(--border-strong);
}
.service-icon svg { width: 26px; height: 26px; }

.service-card h3 { margin-bottom: 0.6rem; }
.service-card > p { font-size: 0.95rem; margin-bottom: 1rem; }
.service-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-card li {
  font-size: 0.86rem;
  color: var(--text-dim);
  padding-left: 22px;
  position: relative;
}
.service-card li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.55em;
  width: 12px; height: 2px;
  background: var(--brand);
  border-radius: 1px;
}
.card-link {
  display: inline-block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--brand);
  text-decoration: none;
  transition: gap 0.2s, transform 0.2s;
}
.card-link:hover { color: #fff; text-shadow: 0 0 12px var(--brand); }

/* ========== About ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.about-copy p { font-size: 1.02rem; max-width: 560px; }
.about-copy strong { color: #fff; font-weight: 600; }

.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 2.2rem;
}
.feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.feature h4 { font-size: 1rem; margin-bottom: 4px; }
.feature p { font-size: 0.88rem; margin: 0; color: var(--text-dim); }
.feature-icon {
  flex: none;
  width: 38px; height: 38px;
  border-radius: 10px;
  display: grid; place-items: center;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  color: var(--brand);
}
.feature-icon svg { width: 18px; height: 18px; }

.about-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.stat-tile {
  padding: 32px 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: left;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.stat-tile:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.stat-tile.accent {
  background: linear-gradient(135deg, rgba(0,229,255,0.12), rgba(99,102,241,0.12));
  border-color: rgba(0,229,255,0.25);
}
.stat-tile strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  background: var(--grad-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 6px;
}
.stat-tile span { font-size: 0.85rem; color: var(--text-dim); }
.about-visual > .stat-tile:nth-child(odd) { transform: translateY(20px); }

/* ========== Coverage Map ========== */
.map-wrap {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 28px;
  align-items: start;
}
.map-stage {
  position: relative;
  background: linear-gradient(180deg, rgba(15,21,48,0.5), rgba(10,15,31,0.5));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 30px;
  overflow: hidden;
}
.map-stage::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(99,102,241,0.05) 1px, transparent 1px) 0 0/40px 40px,
    linear-gradient(90deg, rgba(99,102,241,0.05) 1px, transparent 1px) 0 0/40px 40px;
  pointer-events: none;
}
.indo-map { width: 100%; height: auto; display: block; }
.islands path {
  transition: fill 0.3s;
}

.node {
  cursor: pointer;
  transition: transform 0.2s;
}
.node:hover { transform: scale(1.4); }
.node .node-dot {
  fill: var(--brand);
  filter: drop-shadow(0 0 6px var(--brand));
}
.node .node-pulse {
  fill: var(--brand);
  opacity: 0.35;
  transform-origin: center;
  animation: node-pulse 2.4s ease-out infinite;
}
@keyframes node-pulse {
  0%   { transform: scale(0.6); opacity: 0.6; }
  100% { transform: scale(2.6); opacity: 0; }
}

.map-tooltip {
  position: absolute;
  pointer-events: none;
  background: rgba(6,9,18,0.95);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 12px 16px;
  min-width: 200px;
  font-size: 0.86rem;
  box-shadow: var(--shadow-1);
  z-index: 5;
  backdrop-filter: blur(10px);
  transform: translate(-50%, calc(-100% - 12px));
  transition: opacity 0.15s;
}
.map-tooltip strong { display: block; font-family: 'Space Grotesk', sans-serif; font-size: 1rem; color: #fff; margin-bottom: 6px; }
.tip-row { display: flex; justify-content: space-between; gap: 12px; color: var(--text-dim); }
.tip-row em { font-style: normal; color: var(--text-faint); }
.status-up { color: var(--success); }
.status-warn { color: var(--warning); }
.status-down { color: var(--danger); }

.map-legend {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.map-legend h4 { font-size: 0.95rem; margin-bottom: 14px; }
.map-legend ul { list-style: none; padding: 0; margin: 0 0 14px; display: flex; flex-direction: column; gap: 10px; max-height: 280px; overflow-y: auto; }
.map-legend li { display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; color: var(--text-dim); }
.map-legend li strong { color: var(--text); font-weight: 500; }
.map-legend .status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}
.status-dot.up    { background: var(--success); box-shadow: 0 0 8px var(--success); }
.status-dot.warn  { background: var(--warning); box-shadow: 0 0 8px var(--warning); }
.legend-note { font-size: 0.78rem; color: var(--text-faint); display: flex; align-items: center; gap: 8px; margin: 0; }
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 10px var(--brand);
  animation: pulse 1.6s ease-in-out infinite;
}

/* ========== Tech tabs ========== */
.tech-tabs {
  max-width: 920px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 12px;
  backdrop-filter: blur(10px);
}
.tab-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  background: var(--bg-1);
  border-radius: var(--radius-lg);
  padding: 6px;
  margin-bottom: 12px;
}
.tab-btn {
  flex: 1 1 140px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 12px 18px;
  font-size: 0.92rem;
  font-weight: 500;
  font-family: inherit;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.25s var(--ease);
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  background: var(--grad-1);
  color: #04060d;
  font-weight: 600;
  box-shadow: 0 6px 20px -6px rgba(0,229,255,0.5);
}
.tab-panels { padding: 24px; }
.tab-panel { animation: fade 0.4s var(--ease); }
.tab-panel h3 { font-size: 1.5rem; margin-bottom: 0.8rem; }
.tab-panel p { font-size: 1rem; margin-bottom: 1.4rem; max-width: 620px; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
}

/* ========== Testimonials ========== */
.testimonials {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
}
.t-viewport { overflow: hidden; border-radius: var(--radius-xl); }
.t-track {
  display: flex;
  transition: transform 0.5s var(--ease);
}
.testimonial {
  flex: 0 0 100%;
  padding: 50px 56px;
  background: linear-gradient(135deg, rgba(0,229,255,0.06), rgba(99,102,241,0.06));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}
.testimonial p {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--text);
  font-style: italic;
  margin-bottom: 1.6rem;
}
.testimonial footer { display: flex; align-items: center; gap: 14px; }
.avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad-1);
  display: grid; place-items: center;
  color: #04060d;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
}
.testimonial footer strong { display: block; color: #fff; font-weight: 600; }
.testimonial footer span { font-size: 0.85rem; color: var(--text-dim); }

.t-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
  transition: all 0.2s;
  z-index: 2;
}
.t-arrow:hover { background: var(--brand); color: #04060d; border-color: var(--brand); }
.t-prev { left: -22px; }
.t-next { right: -22px; }

.t-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}
.t-dots button {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
  border: none;
  cursor: pointer;
  transition: all 0.25s;
  padding: 0;
}
.t-dots button.active {
  background: var(--brand);
  width: 28px;
  border-radius: 999px;
}

/* ========== FAQ ========== */
.faq-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}
.faq { display: flex; flex-direction: column; gap: 10px; }
.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 22px;
  overflow: hidden;
  transition: border-color 0.3s, background 0.3s;
}
.faq details[open] {
  border-color: rgba(0,229,255,0.3);
  background: var(--surface-2);
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 0;
  font-weight: 600;
  font-size: 1rem;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--brand);
  font-weight: 300;
  transition: transform 0.3s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 18px; font-size: 0.95rem; color: var(--text-dim); }

/* ========== Contact ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: start;
}
.contact-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list strong { display: block; color: #fff; font-weight: 600; margin-bottom: 2px; }
.contact-list a { color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.contact-list a:hover { color: var(--brand); }
.contact-list span { color: var(--text-dim); }
.cl-icon {
  flex: none;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  color: var(--brand);
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 500;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}
.contact-form select { appearance: none; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, var(--text-dim) 50%), linear-gradient(135deg, var(--text-dim) 50%, transparent 50%); background-position: calc(100% - 18px) center, calc(100% - 13px) center; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.18);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--text-faint); }
.form-note {
  text-align: center;
  font-size: 0.9rem;
  color: var(--success);
  margin: 0;
}
.form-note.error { color: var(--danger); }

/* ========== Footer ========== */
.footer {
  border-top: 1px solid var(--border);
  background: rgba(6,9,18,0.6);
  padding: 70px 0 30px;
  margin-top: 30px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 50px;
}
.footer-brand p { font-size: 0.9rem; margin-top: 1rem; max-width: 240px; }
.footer-col h5 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-faint);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 6px 0;
  transition: color 0.2s, transform 0.2s;
}
.footer-col a:hover { color: var(--brand); transform: translateX(3px); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-faint);
}
.footer-legal a { color: var(--text-faint); text-decoration: none; transition: color 0.2s; }
.footer-legal a:hover { color: var(--brand); }

/* ========== Back to top ========== */
.to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--grad-1);
  color: #04060d;
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px -8px rgba(0,229,255,0.5);
  transition: transform 0.25s var(--ease), opacity 0.25s;
  z-index: 50;
  opacity: 0;
  transform: translateY(20px);
}
.to-top.show { opacity: 1; transform: translateY(0); }
.to-top:hover { transform: translateY(-4px); }

/* ========== Reveal animations ========== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .hero-inner,
  .about-grid,
  .faq-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .hero-visual { max-width: 480px; margin: 0 auto; }
  .map-wrap { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 30px; }
  .about-visual > .stat-tile:nth-child(odd) { transform: none; }
}

@media (max-width: 720px) {
  .section { padding: 80px 0; }
  .menu-toggle { display: inline-flex; }
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    background: rgba(6,9,18,0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    transition: transform 0.35s var(--ease);
    gap: 4px;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links > a { padding: 14px 18px; font-size: 1rem; }
  .nav-cta { margin: 12px 0 0; text-align: center; justify-content: center; }

  .hero-stats { grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
  .features { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .testimonial { padding: 36px 24px; }
  .testimonial p { font-size: 1rem; }
  .t-prev { left: 6px; }
  .t-next { right: 6px; }
  .floating-card { padding: 10px 14px; }
  .floating-card strong { font-size: 0.9rem; }
  .floating-card span { font-size: 0.7rem; }
}

@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .about-visual { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stats > div:last-child { grid-column: span 2; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}