:root {
  --ink: #0b1526;
  --ink-soft: #1a2f4a;
  --muted: #5a6f86;
  --line: rgba(11, 21, 38, 0.1);
  --line-strong: rgba(11, 21, 38, 0.16);
  --surface: #f3f6fb;
  --surface-elevated: #ffffff;
  --surface-tint: #e8f0fe;
  --night: #0a1628;
  --night-2: #0d2137;
  --teal: #1a73e8;
  --teal-deep: #1557b0;
  --teal-soft: #e8f0fe;
  --accent: #1a73e8;
  --accent-deep: #1557b0;
  --accent-soft: #e8f0fe;
  --accent-glow: #8ab4f8;
  --signal: #e8a14b;
  --signal-deep: #c47d28;
  --danger: #b42318;
  --ok: #067647;
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow: 0 20px 60px rgba(10, 22, 40, 0.12);
  --shadow-soft: 0 8px 28px rgba(10, 22, 40, 0.08);
  --font-display: "Syne", "Avenir Next", sans-serif;
  --font-body: "Figtree", "Segoe UI", sans-serif;
  --max: 1180px;
  --topbar-h: 38px;
  --header-h: 70px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(26, 115, 232, 0.08), transparent 55%),
    radial-gradient(900px 420px at 100% 0%, rgba(232, 161, 75, 0.06), transparent 50%),
    var(--surface);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--teal-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: #0d47a1; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 0.55em;
  color: var(--ink);
  font-weight: 700;
}
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1.25em; padding-left: 1.15em; }
li + li { margin-top: 0.35em; }
.container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }
.container-narrow { width: min(100% - 2.5rem, 820px); margin-inline: auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.skip-link {
  position: absolute; left: 1rem; top: -3rem; z-index: 100;
  background: var(--teal); color: #fff; padding: 0.7rem 1rem; border-radius: 999px;
  text-decoration: none; font-weight: 700;
}
.skip-link:focus { top: 1rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 22, 40, 0.9);
  backdrop-filter: blur(18px) saturate(1.25);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background .35s ease, box-shadow .35s ease, border-color .35s ease;
  overflow: visible;
}
.site-header.is-scrolled {
  background: rgba(8, 16, 32, 0.97);
  border-bottom-color: rgba(138,180,248,0.18);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.topbar {
  height: var(--topbar-h);
  background: linear-gradient(90deg, #0c1f3d 0%, #12305a 50%, #0c1f3d 100%);
  border-bottom: 1px solid rgba(138,180,248,0.14);
  font-size: 0.8rem;
  transition: height .3s var(--ease);
}
.topbar-inner {
  height: var(--topbar-h);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  transition: height .3s var(--ease);
}
.topbar-label {
  color: rgba(255,255,255,0.45);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.68rem;
}
.topbar-links {
  display: flex; align-items: center; gap: 0.35rem 1.1rem; flex-wrap: wrap;
}
.topbar-links a {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: #8ab4f8;
  text-decoration: none;
  font-weight: 700;
  transition: color .2s ease, transform .2s var(--ease);
}
.topbar-links a:hover { color: #fff; transform: translateY(-1px); }
.topbar-dot {
  width: 7px; height: 7px; border-radius: 50%;
}
.topbar-dot-clouds {
  background: #4fc3f7;
  box-shadow: 0 0 10px rgba(79,195,247,0.7);
}
.topbar-dot-net {
  background: #1a73e8;
  box-shadow: 0 0 10px rgba(26,115,232,0.7);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.25rem; height: var(--header-h);
  transition: height .35s var(--ease);
  overflow: visible;
}
.site-header.is-scrolled .header-inner { height: 62px; }
.site-header.is-scrolled .topbar,
.site-header.is-scrolled .topbar-inner { height: 34px; }
.brand {
  display: inline-flex; align-items: center; gap: 0;
  font-family: var(--font-display);
  font-size: 1.28rem; font-weight: 750;
  color: #fff; text-decoration: none; letter-spacing: -0.03em;
  transition: transform .3s var(--ease);
}
.brand:hover { transform: translateY(-1px); }
.brand span { color: #8ab4f8; }
.brand-mark {
  width: 28px; height: 28px; margin-right: 0.55rem; flex-shrink: 0;
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 50%, #1a73e8 0 35%, transparent 36%),
    conic-gradient(from 210deg, transparent 0 60%, #8ab4f8 0 75%, transparent 0);
  box-shadow: inset 0 0 0 1.5px rgba(138,180,248,0.35);
  transition: transform .45s var(--ease), box-shadow .35s ease;
}
.brand:hover .brand-mark {
  transform: rotate(18deg) scale(1.06);
  box-shadow: inset 0 0 0 1.5px rgba(138,180,248,0.55), 0 0 18px rgba(138,180,248,0.25);
}
.nav {
  display: flex; align-items: center; gap: 0.1rem 0.35rem; flex-wrap: wrap;
  overflow: visible;
}
.nav-ico {
  width: 15px; height: 15px; flex-shrink: 0;
  opacity: 0.75;
  transition: opacity .2s ease, transform .25s var(--ease);
}
.nav > a.nav-link:hover .nav-ico,
.nav-drop-btn:hover .nav-ico,
.nav-drop.is-open > .nav-drop-btn .nav-ico {
  opacity: 1;
}
.btn-nav .nav-ico { opacity: 1; width: 14px; height: 14px; }
.nav > a.nav-link,
.nav-drop-btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: rgba(255,255,255,0.78);
  text-decoration: none;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.45rem 0.7rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  transition: color .25s ease, background .25s ease;
}
.nav > a.nav-link::after,
.nav-drop-btn::after {
  content: "";
  position: absolute; left: 0.85rem; right: 0.85rem; bottom: 0.2rem;
  height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, transparent, #8ab4f8, transparent);
  transform: scaleX(0); opacity: 0;
  transition: transform .35s var(--ease), opacity .25s ease;
}
.nav > a.nav-link:hover,
.nav-drop-btn:hover {
  color: #8ab4f8;
  background: rgba(138,180,248,0.08);
}
.nav > a.nav-link:hover::after,
.nav-drop-btn:hover::after,
.nav-drop.is-open > .nav-drop-btn::after {
  transform: scaleX(1); opacity: 1;
}
.nav-chevron {
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  transition: transform .3s var(--ease);
  opacity: 0.7;
}
.nav-drop.is-open > .nav-drop-btn .nav-chevron {
  transform: rotate(225deg) translateY(-1px);
}
.nav-drop {
  position: relative;
  z-index: 70;
}
.nav-drop.is-open { z-index: 80; }
.nav-drop.is-open > .nav-drop-btn {
  color: #8ab4f8;
  background: rgba(138,180,248,0.12);
}
.nav-panel {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 340px;
  margin-top: 0;
  padding: 0.55rem;
  background: linear-gradient(180deg, #102a4a 0%, #0c1f3a 100%);
  border: 1px solid rgba(138,180,248,0.22);
  border-radius: 18px;
  box-shadow: 0 24px 56px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.04) inset;
  z-index: 90;
}
.nav-panel::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: -12px;
  height: 14px;
}
.nav-drop.is-open > .nav-panel {
  display: block;
  animation: navPanelIn .22s var(--ease);
}
@keyframes navPanelIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
.nav-panel-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 0.75rem;
  align-items: center;
  padding: 0.7rem 0.75rem;
  border-radius: 12px;
  color: rgba(255,255,255,0.92);
  text-decoration: none;
  font-weight: 650;
  position: relative;
  z-index: 1;
  transition: background .2s ease, color .2s ease, transform .2s var(--ease);
}
.nav-panel-item:hover,
.nav-panel-item:focus-visible {
  background: rgba(26,115,232,0.18);
  color: #8ab4f8;
  transform: translateX(2px);
  outline: none;
}
.nav-panel-ico {
  width: 40px; height: 40px; border-radius: 11px;
  display: grid; place-items: center;
  background: rgba(26,115,232,0.18);
  border: 1px solid rgba(138,180,248,0.22);
  color: #8ab4f8;
  transition: background .2s ease, border-color .2s ease;
}
.nav-panel-ico svg { width: 18px; height: 18px; }
.nav-panel-item:hover .nav-panel-ico {
  background: rgba(26,115,232,0.32);
  border-color: rgba(138,180,248,0.4);
}
.nav-panel-text { display: block; line-height: 1.25; }
.nav-panel-text small {
  display: block; font-weight: 500; color: rgba(255,255,255,0.48);
  margin-top: 0.2rem; font-size: 0.78rem;
}
.nav-panel-item:hover .nav-panel-text small { color: rgba(138,180,248,0.75); }
.nav-toggle {
  display: none;
  align-items: center; gap: 0.55rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff; padding: 0.45rem 0.85rem 0.45rem 0.65rem;
  border-radius: 999px; cursor: pointer; font-weight: 700; font-size: 0.88rem;
  transition: border-color .25s ease, background .25s ease;
}
.nav-toggle:hover { border-color: rgba(138,180,248,0.45); background: rgba(138,180,248,0.08); }
.nav-toggle-bars {
  display: inline-flex; flex-direction: column; gap: 4px; width: 16px;
}
.nav-toggle-bars i {
  display: block; height: 2px; border-radius: 2px; background: #fff;
  transition: transform .3s var(--ease), opacity .2s ease, width .3s ease;
}
.nav-toggle-bars i:nth-child(2) { width: 70%; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(2) {
  opacity: 0; width: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}
.btn-nav {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.55rem 1.1rem !important; border-radius: 999px;
  background: linear-gradient(180deg, #4285f4, var(--teal));
  color: #fff !important; font-weight: 700;
  box-shadow: 0 8px 22px rgba(26,115,232,0.28);
  transition: transform .25s var(--ease), box-shadow .25s ease, background .25s ease !important;
}
.btn-nav:hover {
  background: var(--teal-deep) !important; color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(26,115,232,0.4);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  padding: 0.9rem 1.35rem; border-radius: 999px; border: 0;
  font: inherit; font-weight: 700; text-decoration: none; cursor: pointer;
  transition: transform .25s var(--ease), background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: linear-gradient(180deg, #2b7de9, var(--teal));
  color: #fff;
  box-shadow: 0 10px 28px rgba(26, 115, 232, 0.28);
}
.btn-primary:hover { background: var(--teal-deep); color: #fff; }
.btn-secondary {
  background: transparent; color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
}
.btn-secondary:hover { background: rgba(255,255,255,0.08); color: #fff; }
.btn-accent {
  background: linear-gradient(180deg, #f0b25f, var(--signal));
  color: #1a1208;
}
.btn-accent:hover { background: var(--signal-deep); color: #fff; }
.btn-ghost {
  background: var(--surface-elevated); color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.btn-ghost:hover { border-color: rgba(26,115,232,0.4); color: var(--teal-deep); }
.btn-dark { background: var(--night); color: #fff; }
.btn-dark:hover { background: var(--night-2); color: #fff; }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.6rem; }

/* Hero — live animated field */
.hero {
  position: relative;
  min-height: min(94vh, 860px);
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(26,115,232,0.4), transparent 60%),
    radial-gradient(ellipse 45% 50% at 12% 85%, rgba(66,133,244,0.18), transparent 55%),
    linear-gradient(155deg, #050d1a 0%, #0a1a36 45%, #0d2a52 100%);
}
.hero-live { isolation: isolate; }
.hero-aurora {
  position: absolute; inset: -20%;
  z-index: 0; pointer-events: none;
  filter: blur(40px); opacity: 0.85;
}
.hero-aurora .blob {
  position: absolute; border-radius: 50%;
  mix-blend-mode: screen;
}
.blob-a {
  width: 55%; height: 55%; left: 45%; top: -10%;
  background: radial-gradient(circle, rgba(26,115,232,0.55), transparent 70%);
  animation: blobDriftA 16s ease-in-out infinite alternate;
}
.blob-b {
  width: 45%; height: 45%; right: -5%; bottom: 5%;
  background: radial-gradient(circle, rgba(66,133,244,0.32), transparent 70%);
  animation: blobDriftB 22s ease-in-out infinite alternate;
}
.blob-c {
  width: 40%; height: 40%; left: 5%; top: 35%;
  background: radial-gradient(circle, rgba(138,180,248,0.22), transparent 70%);
  animation: blobDriftC 19s ease-in-out infinite alternate;
}
.hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 1; pointer-events: none;
  opacity: 0.9;
}
.hero-scrim {
  position: absolute; inset: 0; z-index: 2;
  background:
    linear-gradient(105deg, rgba(5,13,26,0.9) 0%, rgba(5,13,26,0.72) 36%, rgba(5,13,26,0.4) 62%, rgba(5,13,26,0.55) 100%),
    linear-gradient(to top, rgba(5,13,26,0.88), transparent 40%);
  pointer-events: none;
}
.hero-stage {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.9fr);
  gap: 2.5rem;
  align-items: center;
  padding: 6.5rem 0 4.5rem;
  min-height: min(94vh, 860px);
}
.hero-copy { max-width: 640px; }
.hero-copy .brand-hero { animation: riseIn 0.85s var(--ease) both; }
.hero-copy h1 { animation: riseIn 0.95s var(--ease) 0.08s both; color: rgba(255,255,255,0.95); font-size: clamp(1.45rem, 2.8vw, 2.05rem); font-weight: 650; max-width: 18ch; }
.hero-copy .lede { animation: riseIn 1.05s var(--ease) 0.14s both; font-size: 1.12rem; color: rgba(255,255,255,0.78); max-width: 54ch; }
.hero-copy .cta-row { animation: riseIn 1.1s var(--ease) 0.2s both; }
.hero-copy .hero-meta { animation: riseIn 1.15s var(--ease) 0.26s both; }

.hero-demo {
  justify-self: end;
  width: min(100%, 320px);
  animation: riseIn 1s var(--ease) 0.18s both;
}
.iphone {
  position: relative;
  filter: drop-shadow(0 28px 50px rgba(0,0,0,0.5));
}
.iphone-frame {
  position: relative;
  border-radius: 44px;
  padding: 11px;
  background: linear-gradient(160deg, #3a3d42 0%, #1c1e22 35%, #0c0d0f 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.18),
    inset 0 0 0 3px #111,
    0 0 0 1px rgba(0,0,0,0.5);
}
.iphone-side {
  position: absolute; width: 3px; background: #2a2d32;
  border-radius: 2px;
}
.iphone-side.left { left: -2px; top: 110px; height: 28px; box-shadow: 0 38px 0 #2a2d32, 0 78px 0 #2a2d32; }
.iphone-side.right { right: -2px; top: 140px; height: 56px; }
.iphone-screen {
  position: relative;
  border-radius: 34px;
  overflow: hidden;
  background: #f2f4f6;
  color: #111;
  min-height: 560px;
  padding: 0 0 14px;
}
.iphone-island {
  position: absolute; top: 10px; left: 50%; transform: translateX(-50%);
  width: 98px; height: 28px; border-radius: 20px;
  background: #0a0a0a; z-index: 5;
}
.iphone-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 22px 8px;
  font-size: 0.78rem; font-weight: 700; color: #111;
  position: relative; z-index: 4;
}
.iphone-icons { display: flex; gap: 5px; align-items: center; }
.ic-signal, .ic-wifi, .ic-battery, .ic-wifi-sm {
  display: inline-block; background: #111; opacity: 0.85;
}
.ic-signal {
  width: 15px; height: 10px;
  background:
    linear-gradient(#111,#111) 0 8px / 2.5px 2px no-repeat,
    linear-gradient(#111,#111) 4px 6px / 2.5px 4px no-repeat,
    linear-gradient(#111,#111) 8px 3px / 2.5px 7px no-repeat,
    linear-gradient(#111,#111) 12px 0 / 2.5px 10px no-repeat;
}
.ic-wifi {
  width: 14px; height: 10px; border: 2px solid #111; border-top: 0; border-radius: 0 0 14px 14px;
  transform: rotate(180deg) scale(0.7); background: transparent; opacity: 0.25;
}
.ic-wifi.is-on { opacity: 1; border-color: #1a73e8; }
.ic-battery {
  width: 20px; height: 9px; border: 1.5px solid #111; border-radius: 3px;
  background: linear-gradient(90deg, #111 70%, transparent 70%);
  box-shadow: 2px 0 0 #111; background-origin: content-box; padding: 1px;
}
.iphone-progress {
  display: flex; gap: 4px; padding: 0 16px 10px;
}
.iphone-progress i {
  flex: 1; height: 3px; border-radius: 99px;
  background: #d7dee3; transition: background .3s ease;
}
.iphone-progress i.is-on { background: #1a73e8; }
.iphone-panels { position: relative; min-height: 430px; padding: 0 14px; }
.iphone-panel {
  position: absolute; left: 14px; right: 14px; top: 0;
  opacity: 0; transform: translateY(12px);
  pointer-events: none;
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}
.iphone-panel.is-active {
  opacity: 1; transform: none; pointer-events: auto;
}
.iphone-panel h3 {
  margin: 0 0 0.35rem; font-size: 1.2rem; color: #0f1b22; letter-spacing: -0.03em;
}
.iphone-panel p { margin: 0 0 0.9rem; color: #5b6b75; font-size: 0.9rem; }
.iphone-panel p b { color: #0f1b22; }
.iphone-home {
  width: 110px; height: 4px; border-radius: 99px;
  background: #111; opacity: 0.85;
  margin: 12px auto 0;
}

/* iOS Wi-Fi screen */
.ios-nav {
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 1rem; color: #1a73e8; font-weight: 600; font-size: 0.9rem;
}
.ios-nav strong { color: #111; margin-left: auto; margin-right: auto; transform: translateX(-18px); }
.ios-toggle-row {
  display: flex; justify-content: space-between; align-items: center;
  background: #fff; border-radius: 12px; padding: 0.85rem 0.95rem;
  font-weight: 600; margin-bottom: 1rem;
  box-shadow: 0 1px 0 rgba(0,0,0,0.04);
}
.ios-switch {
  width: 46px; height: 28px; border-radius: 99px; background: #e2e8ec;
  position: relative; transition: background .25s ease;
}
.ios-switch i {
  position: absolute; top: 2px; left: 2px; width: 24px; height: 24px;
  border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: transform .25s ease;
}
.ios-switch.is-on { background: #34c759; }
.ios-switch.is-on i { transform: translateX(18px); }
.ios-section {
  font-size: 0.72rem; letter-spacing: 0.06em; color: #7a8a94;
  font-weight: 700; margin: 0 0 0.45rem 0.35rem !important;
}
.ios-list {
  background: #fff; border-radius: 12px; overflow: hidden;
  box-shadow: 0 1px 0 rgba(0,0,0,0.04);
}
.ios-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.85rem 0.95rem; border-bottom: 1px solid #eef2f4;
  font-weight: 600; color: #111;
}
.ios-row:last-child { border-bottom: 0; }
.ios-row.muted { color: #8a98a1; font-weight: 500; }
.ios-row.is-joining { background: rgba(26,115,232,0.08); }
.ios-meta { display: flex; align-items: center; gap: 6px; color: #8a98a1; }
.ic-lock {
  width: 9px; height: 11px; border: 1.5px solid currentColor; border-radius: 2px;
  position: relative; display: inline-block;
}
.ic-lock::before {
  content: ""; position: absolute; left: 1px; top: -5px;
  width: 5px; height: 5px; border: 1.5px solid currentColor; border-bottom: 0; border-radius: 5px 5px 0 0;
}
.ic-wifi-sm {
  width: 12px; height: 9px; border: 1.5px solid currentColor; border-top: 0;
  border-radius: 0 0 12px 12px; transform: rotate(180deg); background: transparent;
}
.ic-wifi-sm.weak { opacity: 0.35; }
.spin {
  width: 12px; height: 12px; border-radius: 50%;
  border: 2px solid rgba(26,115,232,0.25); border-top-color: #1a73e8;
  animation: spin 0.8s linear infinite; display: inline-block;
}
.ios-foot { margin-top: 0.85rem !important; font-size: 0.84rem !important; color: #1a73e8 !important; font-weight: 600; }

/* Portal screens */
.portal-top {
  display: flex; gap: 0.7rem; align-items: center; margin-bottom: 1rem;
}
.portal-logo {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #1a73e8, #1557b0);
  color: #fff; font-weight: 800;
}
.portal-top strong { display: block; color: #111; }
.portal-top span { color: #6b7c86; font-size: 0.82rem; }
.portal-note {
  background: #eef8f5; border: 1px solid #c9ebe2; color: #1f4d44;
  border-radius: 12px; padding: 0.8rem 0.9rem; font-size: 0.86rem; margin-bottom: 1rem;
}
.portal-cta {
  background: #1a73e8; color: #fff; text-align: center; font-weight: 700;
  border-radius: 12px; padding: 0.85rem; animation: softPulse 1.8s ease-in-out infinite;
}
.portal-chip {
  display: inline-flex; padding: 0.25rem 0.6rem; border-radius: 999px;
  background: #e8f0fe; color: #1a73e8; font-size: 0.72rem; font-weight: 800;
  letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 0.7rem;
}
.auth-stack { display: grid; gap: 0.55rem; }
.auth-card {
  display: flex; gap: 0.7rem; align-items: center; text-align: left;
  border: 1.5px solid #e5ecef; background: #fff; border-radius: 14px;
  padding: 0.8rem; cursor: pointer; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.auth-card strong { display: block; color: #111; font-size: 0.95rem; }
.auth-card small { color: #6b7c86; font-size: 0.78rem; }
.auth-card:hover, .auth-card.is-pick {
  border-color: #1a73e8; box-shadow: 0 8px 20px rgba(26,115,232,0.12); transform: translateY(-1px);
}
.auth-card.wa.is-pick { border-color: #1fa855; box-shadow: 0 8px 20px rgba(31,168,85,0.14); }
.auth-ico {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  font-size: 0.72rem; font-weight: 800; color: #fff; flex-shrink: 0;
}
.sms-ico { background: #1a73e8; }
.wa-ico { background: #1fa855; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: 0.03em; }
.otp-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.45rem; margin-bottom: 0.85rem;
}
.otp-row span {
  height: 48px; border-radius: 12px; background: #fff; border: 1.5px solid #dde5ea;
  display: grid; place-items: center; font-size: 1.25rem; font-weight: 800; color: #111;
}
.otp-row .blink { color: #1a73e8; animation: blink 0.9s step-end infinite; }
.otp-bar {
  height: 4px; border-radius: 99px; background: #e5ecef; overflow: hidden; margin-bottom: 0.6rem;
}
.otp-bar i {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, #1a73e8, #34c759);
}
.iphone-panel.is-active .otp-bar i { animation: fillBar 2.5s ease forwards; }
.success-ring {
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; margin-bottom: 0.75rem;
  background: #e7f8ef; color: #1fa855; font-size: 1.5rem; font-weight: 800;
  animation: popIn 0.45s var(--ease) both;
}
.limit-grid {
  list-style: none; padding: 0; margin: 0 0 0.85rem;
  display: grid; gap: 0.4rem;
}
.limit-grid li {
  margin: 0; display: flex; justify-content: space-between;
  background: #fff; border: 1px solid #e8eef1; border-radius: 12px;
  padding: 0.7rem 0.85rem; color: #6b7c86;
}
.limit-grid b { color: #111; }
.connected-pill {
  display: flex; align-items: center; gap: 0.45rem;
  background: #e8f0fe; color: #0b5f52; border-radius: 999px;
  padding: 0.55rem 0.85rem; font-size: 0.82rem; font-weight: 700;
}
.connected-pill .ic-wifi {
  border-color: #1a73e8; opacity: 1; width: 12px; height: 8px;
}
.demo-caption {
  margin: 0.9rem 0 0;
  text-align: center;
  font-size: 0.86rem;
  color: rgba(255,255,255,0.58);
}

@keyframes blobDriftA {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-8%, 12%) scale(1.18); }
}
@keyframes blobDriftB {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-12%, -10%) scale(1.22); }
}
@keyframes blobDriftC {
  from { transform: translate(0, 0) scale(1.05); }
  to { transform: translate(14%, -8%) scale(0.92); }
}
@keyframes blink {
  50% { opacity: 0; }
}
@keyframes fillBar {
  from { width: 0; }
  to { width: 100%; }
}
@keyframes popIn {
  from { transform: scale(0.6); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes softPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

/* Animated how-to flow */
.howto {
  margin: 0 0 1.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(138,180,248,0.18);
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(26,115,232,0.22), transparent 55%),
    linear-gradient(165deg, #0a1628 0%, #0f2744 55%, #0a1628 100%);
  box-shadow: var(--shadow);
  color: #fff;
}
.howto-head {
  text-align: center;
  padding: 1.6rem 1.25rem 0.5rem;
}
.howto-head h3 {
  margin: 0 0 1rem;
  color: #fff;
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  letter-spacing: -0.02em;
}
.howto-head h3::after {
  content: "";
  display: block;
  width: 48px; height: 3px; margin: 0.75rem auto 0;
  border-radius: 99px;
  background: linear-gradient(90deg, transparent, #8ab4f8, transparent);
  box-shadow: 0 0 12px rgba(138,180,248,0.5);
}
.howto-progress {
  height: 3px; width: min(280px, 60%); margin: 0 auto 0.5rem;
  border-radius: 99px; background: rgba(255,255,255,0.1); overflow: hidden;
}
.howto-progress i {
  display: block; height: 100%; width: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, #1a73e8, #8ab4f8);
  transition: transform .55s var(--ease);
  transform: scaleX(0.25);
  transform-origin: left center;
}
.howto-stage {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0.35rem;
  align-items: stretch;
  padding: 1rem 1.25rem 1.35rem;
}
.howto-step {
  margin: 0;
  padding: 1rem 0.85rem 1.1rem;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  text-align: center;
  position: relative;
  transition: background .4s ease, border-color .4s ease, transform .4s var(--ease), box-shadow .4s ease;
  cursor: pointer;
}
.howto-step.is-active {
  background: rgba(138,180,248,0.1);
  border-color: rgba(138,180,248,0.35);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0,0,0,0.28), 0 0 0 1px rgba(138,180,248,0.12) inset;
}
.howto-step.is-done {
  border-color: rgba(138,180,248,0.22);
}
.howto-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  font-size: 0.82rem; font-weight: 800;
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.7);
  margin-bottom: 0.65rem;
  transition: background .35s ease, color .35s ease, box-shadow .35s ease;
}
.howto-step.is-active .howto-num {
  background: linear-gradient(180deg, #4285f4, var(--teal));
  color: #fff;
  box-shadow: 0 0 16px rgba(138,180,248,0.45);
}
.howto-step.is-done .howto-num {
  background: rgba(138,180,248,0.25); color: #8ab4f8;
}
.howto-step strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.98rem;
  letter-spacing: -0.02em;
  margin: 0.55rem 0 0.3rem;
  color: rgba(255,255,255,0.92);
}
.howto-step p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.4;
  color: rgba(255,255,255,0.52);
}
.howto-arrow {
  width: 28px; align-self: center;
  height: 3px; border-radius: 99px;
  background: rgba(138,180,248,0.25);
  position: relative;
  overflow: hidden;
}
.howto-arrow::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, #8ab4f8, transparent);
  transform: translateX(-100%);
}
.howto-step.is-active + .howto-arrow::after,
.howto-step.is-done + .howto-arrow::after {
  animation: howtoPulse 1.4s var(--ease) infinite;
}
@keyframes howtoPulse {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.howto-viz {
  height: 92px;
  display: grid; place-items: center;
  position: relative;
  margin: 0 auto;
}
.howto-viz-connect {
  width: 100%;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: end; gap: 0.15rem;
}
.hv-phone {
  width: 28px; height: 48px; margin: 0 auto;
  border: 2px solid rgba(255,255,255,0.55); border-radius: 6px;
  background: #0e1f38; position: relative;
}
.hv-phone::before {
  content: ""; position: absolute; top: 3px; left: 50%; transform: translateX(-50%);
  width: 10px; height: 2px; border-radius: 99px; background: rgba(255,255,255,0.35);
}
.hv-phone i {
  display: block; height: 3px; margin: 10px 4px 0; border-radius: 2px;
  background: rgba(138,180,248,0.35);
}
.howto-step.is-active .hv-phone {
  border-color: #8ab4f8;
  animation: howtoFloat 2.2s ease-in-out infinite;
}
.hv-laptop {
  width: 52px; height: 34px; margin: 0 auto 4px;
  border: 2px solid rgba(255,255,255,0.4); border-radius: 4px 4px 2px 2px;
  background: #0e1f38; position: relative;
}
.hv-laptop b {
  display: block; height: 18px; margin: 4px; border-radius: 2px;
  background: linear-gradient(180deg, rgba(138,180,248,0.25), rgba(138,180,248,0.05));
}
.hv-laptop::after {
  content: ""; position: absolute; left: -4px; right: -4px; bottom: -5px;
  height: 4px; border-radius: 2px; background: rgba(255,255,255,0.35);
}
.hv-ap {
  width: 36px; height: 36px; margin: 0 auto 8px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 0.65rem; font-weight: 800; color: #8ab4f8;
  background: rgba(26,115,232,0.25);
  border: 1px solid rgba(138,180,248,0.4);
  box-shadow: 0 0 0 0 rgba(138,180,248,0.35);
}
.howto-step.is-active .hv-ap { animation: howtoRing 1.8s ease-out infinite; }
.hv-waves {
  position: absolute; left: 50%; top: 18%; transform: translateX(-50%);
  width: 40px; height: 40px; pointer-events: none;
}
.hv-waves span {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1.5px solid rgba(138,180,248,0.45);
  opacity: 0;
}
.howto-step.is-active .hv-waves span { animation: howtoWave 2s ease-out infinite; }
.howto-step.is-active .hv-waves span:nth-child(2) { animation-delay: .4s; }
.howto-step.is-active .hv-waves span:nth-child(3) { animation-delay: .8s; }
@keyframes howtoWave {
  0% { transform: scale(0.3); opacity: 0.7; }
  100% { transform: scale(1.4); opacity: 0; }
}
@keyframes howtoRing {
  0% { box-shadow: 0 0 0 0 rgba(138,180,248,0.45); }
  100% { box-shadow: 0 0 0 16px rgba(138,180,248,0); }
}
@keyframes howtoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.howto-viz-portal .hv-modal {
  width: 118px; padding: 0.55rem 0.5rem 0.6rem;
  border-radius: 10px;
  background: #122640;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 10px 28px rgba(0,0,0,0.35);
  display: flex; flex-direction: column; align-items: center; gap: 0.2rem;
}
.hv-wifi {
  width: 22px; height: 22px; border-radius: 50%;
  background:
    radial-gradient(circle at 50% 70%, #8ab4f8 0 3px, transparent 4px),
    radial-gradient(circle at 50% 70%, transparent 6px, rgba(138,180,248,0.7) 7px, transparent 8px),
    radial-gradient(circle at 50% 70%, transparent 11px, rgba(138,180,248,0.45) 12px, transparent 13px);
}
.hv-modal b { font-size: 0.72rem; color: #fff; }
.hv-modal small { font-size: 0.58rem; color: rgba(255,255,255,0.5); text-align: center; }
.hv-modal em {
  margin-top: 0.25rem; font-style: normal;
  font-size: 0.62rem; font-weight: 800;
  padding: 0.28rem 0.7rem; border-radius: 99px;
  background: linear-gradient(180deg, #f0b15a, var(--signal));
  color: #1a1005;
}
.howto-step.is-active .hv-modal {
  animation: howtoPop 0.55s var(--ease) both;
}
@keyframes howtoPop {
  from { opacity: 0; transform: translateY(10px) scale(0.92); }
  to { opacity: 1; transform: none; }
}

.howto-viz-auth {
  grid-template-columns: 1fr 1fr; gap: 0.4rem; width: 100%;
}
.hv-otp, .hv-voucher {
  padding: 0.5rem 0.35rem;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
}
.hv-otp span, .hv-voucher span {
  display: block; font-size: 0.58rem; font-weight: 700;
  color: rgba(255,255,255,0.45); letter-spacing: 0.06em; text-transform: uppercase;
}
.hv-otp b, .hv-voucher b {
  display: block; margin-top: 0.2rem;
  font-family: var(--font-display); font-size: 0.85rem; letter-spacing: 0.04em;
}
.hv-otp b { color: #8ab4f8; }
.hv-voucher {
  background: linear-gradient(135deg, rgba(232,161,75,0.18), rgba(232,161,75,0.05));
  border-color: rgba(232,161,75,0.35);
  border-style: dashed;
}
.hv-voucher b { color: #f0b15a; }
.howto-step.is-active .hv-otp { animation: howtoPop 0.5s var(--ease) both; }
.howto-step.is-active .hv-voucher { animation: howtoPop 0.5s var(--ease) 0.12s both; }

.howto-viz-online { gap: 0.3rem; }
.hv-globe {
  width: 36px; height: 36px; border-radius: 50%;
  border: 2px solid rgba(138,180,248,0.55);
  background:
    linear-gradient(90deg, transparent 46%, rgba(138,180,248,0.35) 46% 54%, transparent 54%),
    linear-gradient(0deg, transparent 46%, rgba(138,180,248,0.35) 46% 54%, transparent 54%),
    radial-gradient(circle at 50% 50%, rgba(138,180,248,0.15), transparent 70%);
  box-shadow: 0 0 0 6px rgba(138,180,248,0.08);
}
.howto-step.is-active .hv-globe { animation: howtoSpin 8s linear infinite; }
@keyframes howtoSpin { to { transform: rotate(360deg); } }
.hv-pill {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.22rem 0.55rem; border-radius: 99px;
  font-size: 0.65rem; font-weight: 700; color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
}
.hv-pill i {
  width: 8px; height: 8px; border-radius: 50%;
  background: #8ab4f8; box-shadow: 0 0 8px rgba(138,180,248,0.6);
}
.howto-step.is-active .hv-pill:nth-of-type(1) { animation: howtoPop 0.45s var(--ease) 0.1s both; }
.howto-step.is-active .hv-pill:nth-of-type(2) { animation: howtoPop 0.45s var(--ease) 0.2s both; }

.howto-traits {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 1.25rem;
  padding: 0.25rem 1rem 1.1rem;
  border-top: 1px solid rgba(255,255,255,0.07);
  font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.howto-traits span { display: inline-flex; align-items: center; gap: 0.4rem; }
.howto-traits i {
  width: 14px; height: 14px; border-radius: 4px;
  background: rgba(138,180,248,0.2);
  box-shadow: inset 0 0 0 1.5px rgba(138,180,248,0.55);
}
.howto-caption {
  margin: 0;
  padding: 0.95rem 1.15rem 1.1rem;
  background: rgba(255,255,255,0.97);
  color: var(--muted);
  font-size: 0.98rem;
  border-top: 1px solid var(--line);
}
.howto-caption strong { color: var(--ink); }

.flow-steps {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}
.flow-steps li {
  margin: 0;
  padding: 1rem 1.05rem;
  border-radius: var(--radius);
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  cursor: pointer;
  transition: border-color .3s ease, transform .3s var(--ease), box-shadow .3s ease;
}
.flow-steps li:hover,
.flow-steps li.is-on {
  border-color: rgba(26,115,232,0.35);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}
.flow-steps li.is-on {
  background: linear-gradient(180deg, #fff, var(--teal-soft));
}
.flow-steps strong {
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: -0.02em;
  color: var(--teal-deep);
}
.flow-steps span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}
@media (max-width: 980px) {
  .howto-stage {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }
  .howto-arrow {
    width: 3px; height: 22px; margin: 0 auto;
  }
  .howto-arrow::after {
    background: linear-gradient(180deg, transparent, #8ab4f8, transparent);
  }
  @keyframes howtoPulse {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
  }
}
@media (max-width: 860px) {
  .flow-steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .flow-steps { grid-template-columns: 1fr; }
}

/* Media bands */
.media-band {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}
.media-band.reverse { direction: rtl; }
.media-band.reverse > * { direction: ltr; }
.media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 10;
  background: #0b1c24;
}
.media-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.media-frame::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.28), transparent 45%);
  pointer-events: none;
}
.page-hero-media {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0.35;
}
.page-hero.has-media { background: #0a1628; }
.brand-hero {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  word-spacing: 0.08em;
  line-height: 0.95;
  margin-bottom: 0.85rem;
  animation: riseIn 0.85s var(--ease) both;
}
.brand-hero em { font-style: normal; color: #8ab4f8; letter-spacing: -0.03em; }
.brand { word-spacing: 0.06em; }
.hero h1 {
  font-size: clamp(1.45rem, 2.8vw, 2.05rem);
  font-weight: 650;
  color: rgba(255,255,255,0.94);
  max-width: 18ch;
  animation: riseIn 0.95s var(--ease) 0.08s both;
}
.hero .lede {
  font-size: 1.12rem;
  color: rgba(255,255,255,0.78);
  max-width: 54ch;
  animation: riseIn 1.05s var(--ease) 0.14s both;
}
.hero .cta-row { animation: riseIn 1.1s var(--ease) 0.2s both; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 0.7rem 1.2rem;
  margin-top: 2rem; padding-top: 1.4rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.62);
  font-size: 0.92rem;
  animation: riseIn 1.15s var(--ease) 0.26s both;
}
.hero-meta strong { color: #c9f5ec; font-weight: 700; }

@keyframes riseIn {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}
@keyframes gridPulse {
  from { opacity: 0.55; transform: translateY(0); }
  to { opacity: 0.9; transform: translateY(18px); }
}
@keyframes orbFloat {
  from { transform: translateY(0) scale(1); }
  to { transform: translateY(24px) scale(1.06); }
}

/* Sections */
.section { padding: 5rem 0; }
.section-tight { padding: 3.5rem 0; }
.section-alt {
  background:
    linear-gradient(180deg, rgba(232,240,254,0.55), rgba(255,255,255,0.85));
}
.section-dark {
  background:
    radial-gradient(ellipse 60% 80% at 100% 0%, rgba(26,115,232,0.22), transparent 55%),
    linear-gradient(145deg, #0a1628, #0f2f3c);
  color: #fff;
}
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark a { color: #8ab4f8; }
.section-dark .muted, .section-dark .section-head p { color: rgba(255,255,255,0.68); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.45rem;
  text-transform: uppercase; letter-spacing: 0.14em;
  font-size: 0.72rem; font-weight: 800; color: var(--teal);
  margin-bottom: 0.85rem;
}
.eyebrow::before {
  content: ""; width: 18px; height: 2px; background: currentColor; border-radius: 2px;
}
.section-dark .eyebrow { color: #8ab4f8; }
.section-head { max-width: 680px; margin-bottom: 2.25rem; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.35rem); }
.section-head p, .muted { color: var(--muted); }
.section-head-row {
  display: flex; justify-content: space-between; align-items: end; gap: 1.5rem;
  flex-wrap: wrap; margin-bottom: 2rem;
}
.section-head-row .section-head { margin-bottom: 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.35rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.grid-12 { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 2rem; align-items: center; }

.link-tile {
  display: flex; flex-direction: column; gap: 0.45rem;
  padding: 1.45rem 1.35rem;
  border-radius: var(--radius);
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  text-decoration: none; color: inherit;
  transition: transform .25s var(--ease), border-color .25s ease, box-shadow .25s ease;
  min-height: 100%;
}
.link-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(26,115,232,0.45);
  box-shadow: var(--shadow);
  color: inherit;
}
.link-tile .tile-icon,
.tile-ico {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--teal-soft); color: var(--teal-deep);
  margin-bottom: 0.35rem; flex-shrink: 0;
  border: 1px solid rgba(26,115,232,0.12);
  transition: background .2s ease, border-color .2s ease, transform .25s var(--ease);
}
.tile-ico svg,
.link-tile .tile-icon svg { width: 20px; height: 20px; display: block; }
.tile-ico-lg {
  width: 48px; height: 48px; border-radius: 14px; margin-bottom: 0.85rem;
}
.tile-ico-lg svg { width: 22px; height: 22px; }
.tile-ico-hero {
  width: 36px; height: 36px; border-radius: 10px; margin: 0;
  background: rgba(26,115,232,0.2); color: #8ab4f8;
  border-color: rgba(138,180,248,0.28);
}
.tile-ico-hero svg { width: 18px; height: 18px; }
.tile-ico-stat {
  width: 32px; height: 32px; border-radius: 9px; margin: 0 0 0.45rem;
  background: rgba(26,115,232,0.2); color: #8ab4f8;
  border-color: rgba(138,180,248,0.22);
}
.tile-ico-stat svg { width: 16px; height: 16px; }
.link-tile:hover .tile-ico {
  background: rgba(26,115,232,0.16);
  border-color: rgba(26,115,232,0.28);
  transform: scale(1.04);
}
.link-tile-compact { padding: 1.15rem 1.1rem; min-height: 0; }
.link-tile-compact h3 { font-size: 1.02rem; }
.link-tile-compact p { font-size: 0.88rem; }
.link-tile h3 { font-size: 1.12rem; margin: 0; }
.link-tile p { color: var(--muted); margin: 0; font-size: 0.95rem; flex: 1; }
.link-tile .tile-more {
  margin-top: 0.7rem; font-size: 0.88rem; font-weight: 700; color: var(--teal-deep);
}
.section-dark .link-tile {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.1);
  color: #fff;
}
.section-dark .link-tile p { color: rgba(255,255,255,0.65); }
.section-dark .link-tile .tile-icon,
.section-dark .link-tile .tile-ico { background: rgba(138,180,248,0.12); color: #8ab4f8; border-color: rgba(138,180,248,0.2); }
.section-dark .link-tile .tile-more { color: #8ab4f8; }
.section-more { margin-top: 1.25rem; }
.section-more a { font-weight: 700; }

.panel {
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
}
.panel-dark {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.process {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
  counter-reset: step;
}
.process-item {
  position: relative;
  padding: 1.35rem 1.2rem;
  border-radius: var(--radius);
  background: var(--surface-elevated);
  border: 1px solid var(--line);
}
.process-item::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--teal);
  margin-bottom: 0.7rem;
  letter-spacing: -0.04em;
}
.process-item h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.process-item p { margin: 0; color: var(--muted); font-size: 0.93rem; }

.split-tech {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.split-tech > div { padding: 2rem 1.75rem; background: var(--surface-elevated); }
.split-tech > div + div { border-left: 1px solid var(--line); background: #f7fbfb; }
.split-tech .stack { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 1rem 0 1.25rem; }
.chip {
  display: inline-flex; align-items: center;
  padding: 0.35rem 0.7rem; border-radius: 999px;
  background: var(--surface-tint); color: var(--ink-soft);
  font-size: 0.82rem; font-weight: 700;
}

/* Tech pillar (MikroTik / UniFi) */
.tech-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  padding: 3.5rem 0 3.25rem;
  background:
    radial-gradient(ellipse 55% 70% at 85% 15%, rgba(26,115,232,0.45), transparent 58%),
    linear-gradient(145deg, #050d1a 0%, #0a1a36 48%, #123a6b 100%);
}
.tech-hero-mikrotik {
  background:
    radial-gradient(ellipse 55% 70% at 88% 10%, rgba(26,115,232,0.5), transparent 55%),
    radial-gradient(ellipse 40% 50% at 8% 90%, rgba(232,161,75,0.14), transparent 55%),
    linear-gradient(150deg, #050d1a 0%, #0c1f3d 50%, #1557b0 100%);
}
.tech-hero-unifi {
  background:
    radial-gradient(ellipse 55% 70% at 88% 10%, rgba(66,133,244,0.48), transparent 55%),
    radial-gradient(ellipse 40% 50% at 5% 85%, rgba(138,180,248,0.16), transparent 55%),
    linear-gradient(150deg, #050d1a 0%, #0d2137 48%, #1a73e8 100%);
}
.tech-hero-bg { position: absolute; inset: 0; pointer-events: none; }
.tech-orb {
  position: absolute; border-radius: 50%;
  filter: blur(48px); opacity: 0.7;
  animation: techOrb 14s ease-in-out infinite alternate;
}
.tech-orb-a {
  width: 42%; height: 48%; right: -8%; top: -18%;
  background: rgba(26,115,232,0.45);
}
.tech-orb-b {
  width: 34%; height: 40%; left: -10%; bottom: -20%;
  background: rgba(138,180,248,0.22);
  animation-delay: -4s;
}
@keyframes techOrb {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-3%, 4%) scale(1.08); }
}
.tech-grid {
  position: absolute; inset: 0; opacity: 0.35;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 70% 70% at 70% 40%, #000 20%, transparent 75%);
}
.tech-hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}
.tech-badge {
  display: inline-flex; align-items: center;
  padding: 0.35rem 0.75rem; border-radius: 999px;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  color: #8ab4f8;
  background: rgba(26,115,232,0.2);
  border: 1px solid rgba(138,180,248,0.3);
  margin-bottom: 0.85rem;
}
.tech-hero h1 {
  font-size: clamp(1.95rem, 4.4vw, 3rem);
  color: #fff; max-width: 14ch; margin-bottom: 0.7rem;
}
.tech-lede {
  color: rgba(255,255,255,0.78);
  font-size: 1.08rem; max-width: 48ch; margin-bottom: 0.4rem;
}
.tech-stats {
  list-style: none; margin: 1.75rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
}
.tech-stats li {
  margin: 0; padding: 0.75rem 0.7rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; flex-direction: column; gap: 0.15rem;
}
.tech-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem; color: #8ab4f8; letter-spacing: -0.02em;
}
.tech-stats span {
  display: block; margin-top: 0.15rem;
  font-size: 0.75rem; color: rgba(255,255,255,0.55); font-weight: 600;
}
.tech-hero-panel { justify-self: end; width: min(100%, 340px); }
.tech-device {
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(180deg, #102a4a, #0c1f3a);
  border: 1px solid rgba(138,180,248,0.28);
  box-shadow: 0 28px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04) inset;
  animation: techFloat 5s ease-in-out infinite;
}
@keyframes techFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.tech-device-bar {
  display: flex; align-items: center; gap: 0.35rem;
  padding: 0.7rem 0.9rem;
  background: rgba(0,0,0,0.28);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 0.78rem; font-weight: 700; color: rgba(255,255,255,0.7);
}
.tech-device-bar i {
  width: 8px; height: 8px; border-radius: 50%;
  background: #5a6f86;
}
.tech-device-bar i:nth-child(1) { background: #ff5f57; }
.tech-device-bar i:nth-child(2) { background: #febc2e; }
.tech-device-bar i:nth-child(3) { background: #28c840; }
.tech-device-bar span { margin-left: 0.45rem; }
.tech-device-body { padding: 1.25rem 1.2rem 1.35rem; }
.tech-signal {
  display: flex; align-items: flex-end; gap: 4px; height: 22px; margin-bottom: 0.85rem;
}
.tech-signal span {
  width: 5px; border-radius: 99px;
  background: #1a73e8;
  box-shadow: 0 0 10px rgba(26,115,232,0.55);
  animation: techBar 1.4s ease-in-out infinite;
}
.tech-signal span:nth-child(1) { height: 35%; }
.tech-signal span:nth-child(2) { height: 65%; animation-delay: .15s; }
.tech-signal span:nth-child(3) { height: 100%; animation-delay: .3s; }
@keyframes techBar {
  0%, 100% { opacity: 0.45; transform: scaleY(0.85); }
  50% { opacity: 1; transform: scaleY(1); }
}
.tech-device-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: 750; color: #fff;
}
.tech-device-list {
  list-style: none; margin: 0 0 1rem; padding: 0;
}
.tech-device-list li {
  margin: 0; padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 0.88rem; color: rgba(255,255,255,0.72); font-weight: 600;
}
.tech-device-list li::before {
  content: "";
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  margin-right: 0.55rem;
  background: #8ab4f8;
  box-shadow: 0 0 8px rgba(138,180,248,0.6);
}
.tech-device-meter span {
  display: block; font-size: 0.72rem; font-weight: 700;
  color: rgba(255,255,255,0.5); margin-bottom: 0.35rem; letter-spacing: 0.06em; text-transform: uppercase;
}
.tech-device-meter b {
  display: block; height: 6px; border-radius: 99px;
  background: rgba(255,255,255,0.1); overflow: hidden; position: relative;
}
.tech-device-meter b::after {
  content: ""; position: absolute; inset: 0; width: 92%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1557b0, #8ab4f8);
  animation: techMeter 2.8s var(--ease) infinite alternate;
}
@keyframes techMeter {
  from { width: 72%; }
  to { width: 94%; }
}

.tech-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.tech-feature {
  padding: 1.25rem 1.2rem;
  border-radius: 18px;
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  transition: transform .3s var(--ease), border-color .3s ease, box-shadow .3s ease;
  animation: riseIn 0.7s var(--ease) both;
  animation-delay: calc(var(--i, 0) * 0.06s);
}
.tech-feature:hover {
  transform: translateY(-4px);
  border-color: rgba(26,115,232,0.35);
  box-shadow: var(--shadow);
}
.tech-feature-ico {
  display: inline-grid; place-items: center;
  width: 42px; height: 42px; border-radius: 12px;
  color: var(--teal-deep); background: var(--teal-soft);
  margin-bottom: 0.75rem;
  border: 1px solid rgba(26,115,232,0.12);
}
.tech-feature-ico svg { width: 20px; height: 20px; display: block; }
.tech-feature:hover .tech-feature-ico {
  background: rgba(26,115,232,0.16);
  border-color: rgba(26,115,232,0.28);
}
.tech-feature h3 {
  font-size: 1.05rem; margin-bottom: 0.35rem;
}
.tech-feature p {
  margin: 0; color: var(--muted); font-size: 0.92rem; line-height: 1.5;
}

.tech-steps {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.85rem;
  counter-reset: none;
}
.tech-steps li {
  margin: 0;
  display: flex; gap: 0.75rem; align-items: flex-start;
  padding: 1.1rem 1rem;
  border-radius: 16px;
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  transition: border-color .3s ease, transform .3s var(--ease), box-shadow .3s ease;
  cursor: default;
}
.tech-steps li.is-on {
  border-color: rgba(26,115,232,0.45);
  box-shadow: 0 14px 36px rgba(26,115,232,0.12);
  transform: translateY(-3px);
}
.tech-step-num {
  flex-shrink: 0;
  width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 0.82rem; font-weight: 800; color: #fff;
  background: linear-gradient(180deg, #4285f4, var(--teal));
}
.tech-steps strong {
  display: block; font-family: var(--font-display);
  font-size: 0.98rem; margin-bottom: 0.25rem;
}
.tech-steps p {
  margin: 0; font-size: 0.86rem; color: var(--muted); line-height: 1.45;
}

.tech-hub {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}
.tech-hub-card {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 0.9rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border-radius: 16px;
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: transform .25s var(--ease), border-color .25s ease, box-shadow .25s ease;
}
.tech-hub-card:hover {
  transform: translateY(-3px);
  border-color: rgba(26,115,232,0.4);
  box-shadow: var(--shadow-soft);
  color: inherit;
}
.tech-hub-mark {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  color: var(--teal-deep); background: var(--teal-soft);
  border: 1px solid rgba(26,115,232,0.12);
  margin: 0;
}
.tech-hub-mark svg { width: 20px; height: 20px; display: block; }
.tech-hub-card h3 {
  margin: 0 0 0.2rem; font-size: 0.98rem;
}
.tech-hub-card p {
  margin: 0; font-size: 0.84rem; color: var(--muted); line-height: 1.4;
}
.tech-side-box {
  margin-top: 1.15rem;
  padding: 1rem;
  border-radius: 14px;
  background: linear-gradient(180deg, #e8f0fe, #fff);
  border: 1px solid rgba(26,115,232,0.2);
}
.tech-side-box strong {
  display: block; font-family: var(--font-display); margin-bottom: 0.35rem;
}
.tech-side-box p {
  margin: 0 0 0.75rem; font-size: 0.88rem; color: var(--muted);
}
.tech-side-box .toc-cta { margin-top: 0.45rem; }

@media (max-width: 980px) {
  .tech-hero-inner { grid-template-columns: 1fr; }
  .tech-hero-panel { justify-self: stretch; width: min(100%, 380px); margin-inline: auto; }
  .tech-stats { grid-template-columns: 1fr 1fr; }
  .tech-feature-grid { grid-template-columns: 1fr 1fr; }
  .tech-steps { grid-template-columns: 1fr 1fr; }
  .tech-hub { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .tech-feature-grid, .tech-steps { grid-template-columns: 1fr; }
  .tech-stats { grid-template-columns: 1fr 1fr; }
}

/* Page hero */
.page-hero {
  position: relative;
  padding: 4.2rem 0 2.6rem;
  color: #fff;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 80% at 88% 15%, rgba(26,115,232,0.42), transparent 58%),
    radial-gradient(ellipse 40% 50% at 10% 90%, rgba(66,133,244,0.18), transparent 55%),
    linear-gradient(145deg, #071225 0%, #0d2137 48%, #123a6b 100%);
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.5;
}
.page-hero .container { position: relative; z-index: 1; }
.breadcrumb {
  display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center;
  font-size: 0.88rem; color: rgba(255,255,255,0.62); margin-bottom: 1.1rem;
}
.breadcrumb a { color: #8ab4f8; text-decoration: none; }
.page-hero-inner { max-width: 720px; }
.page-hero-badge {
  display: inline-flex; align-items: center; gap: 0.55rem;
  margin-bottom: 1rem;
  padding: 0.3rem 0.75rem 0.3rem 0.3rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(138,180,248,0.22);
  color: #8ab4f8;
  font-size: 0.78rem; font-weight: 750;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.page-hero h1 {
  font-size: clamp(1.9rem, 4.2vw, 2.85rem);
  max-width: 18ch; color: #fff;
}
.page-hero p { max-width: 58ch; color: rgba(255,255,255,0.78); font-size: 1.05rem; }

/* Prose */
.prose { max-width: 760px; }
.prose > *:first-child { margin-top: 0; }
.prose h2 { margin-top: 2.4rem; font-size: 1.55rem; }
.prose h3 { margin-top: 1.7rem; font-size: 1.18rem; }
.prose a { font-weight: 650; }
.prose .answer-box {
  background: linear-gradient(180deg, #ffffff, #eef4fc);
  border: 1px solid rgba(26,115,232,0.18);
  border-left: 4px solid var(--teal);
  padding: 1.15rem 1.25rem;
  margin: 0 0 1.6rem;
  border-radius: 0 16px 16px 0;
  box-shadow: var(--shadow-soft);
}
.prose .note {
  background: linear-gradient(180deg, #fffaf3, #fff4e6);
  border: 1px solid rgba(232,161,75,0.35);
  padding: 1.1rem 1.2rem;
  border-radius: 14px;
  color: #5c3d1d;
}
.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 2.5rem;
  align-items: start;
}
.toc {
  position: sticky; top: calc(var(--topbar-h) + var(--header-h) + 1rem);
  padding: 1.1rem;
  border-radius: var(--radius);
  background: var(--surface-elevated);
  border: 1px solid var(--line);
}
.toc h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 0.8rem; }
.toc a {
  display: block; padding: 0.4rem 0; color: var(--ink-soft);
  text-decoration: none; font-size: 0.9rem; font-weight: 600;
  border-bottom: 1px solid var(--line);
}
.toc a:last-child { border-bottom: 0; }
.toc a:hover { color: var(--teal-deep); }

.reading-bar {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, #1a73e8, #8ab4f8, var(--signal));
  z-index: 110; pointer-events: none;
}

/* FAQ / forms / packages */
.faq details {
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.05rem 1.2rem;
  margin-bottom: 0.75rem;
  transition: border-color .2s ease;
}
.faq details[open] { border-color: rgba(26,115,232,0.35); }
.faq summary {
  cursor: pointer; font-weight: 700; font-family: var(--font-display);
  letter-spacing: -0.02em;
}
.faq details[open] summary { color: var(--teal-deep); margin-bottom: 0.65rem; }

.form-shell {
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}
.form-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem 1.1rem;
}
.form-grid .full { grid-column: 1 / -1; }
label { display: block; font-size: 0.88rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--ink-soft); }
input, select, textarea {
  width: 100%;
  padding: 0.82rem 0.95rem;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  font: inherit;
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: rgba(26,115,232,0.55);
  box-shadow: 0 0 0 4px rgba(26,115,232,0.12);
}
textarea { min-height: 130px; resize: vertical; }
.checks { display: flex; flex-wrap: wrap; gap: 0.85rem 1.2rem; }
.checks label {
  font-weight: 600; display: inline-flex; gap: 0.45rem; align-items: center;
  margin: 0; color: var(--ink);
}
.alert {
  padding: 0.95rem 1.1rem; border-radius: 12px; margin-bottom: 1rem; font-weight: 600;
}
.alert-success { background: #eaf8f1; color: var(--ok); border: 1px solid #abe2c4; }
.alert-error { background: #fef3f2; color: var(--danger); border: 1px solid #f5c2bc; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.package {
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.6rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  height: 100%;
  transition: transform .25s var(--ease), box-shadow .25s ease;
}
.package:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.package.featured {
  border-color: rgba(26,115,232,0.55);
  box-shadow: var(--shadow);
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(160deg, rgba(26,115,232,0.55), rgba(232,161,75,0.35)) border-box;
  border: 1px solid transparent;
}
.package .badge {
  align-self: start;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--teal-deep); background: var(--teal-soft);
  padding: 0.3rem 0.55rem; border-radius: 999px;
}
.price {
  font-family: var(--font-display); font-size: 1.55rem; color: var(--teal-deep);
  letter-spacing: -0.03em;
}
.feature-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.feature-list li {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: 0.55rem 0; border-bottom: 1px solid var(--line); font-size: 0.94rem;
}
.feature-list span:last-child { color: var(--muted); font-weight: 700; }
.packages-grid { margin-bottom: 1.75rem; }
.note-panel { margin-top: 0.25rem; }
.toc-cta {
  width: 100%;
  margin-top: 0.45rem;
  padding: 0.7rem;
  justify-content: center;
}
.toc-cta-box {
  margin-top: 1.15rem;
  padding: 1rem;
  border-radius: 14px;
  background: linear-gradient(180deg, #e8f0fe, #fff);
  border: 1px solid rgba(26,115,232,0.2);
}
.toc-cta-box strong {
  display: block; font-family: var(--font-display); margin-bottom: 0.3rem; font-size: 0.95rem;
}
.toc-cta-box p {
  margin: 0 0 0.65rem; font-size: 0.86rem; color: var(--muted);
}
.hero-search {
  display: flex; flex-wrap: wrap; gap: 0.65rem;
  margin-top: 1.25rem;
  max-width: 560px;
}
.hero-search input {
  flex: 1; min-width: 220px;
  border: 0;
  box-shadow: 0 8px 28px rgba(0,0,0,0.18);
}
.page-meta {
  display: flex; flex-wrap: wrap; gap: 0.55rem 1rem;
  color: rgba(255,255,255,0.7) !important;
  font-size: 0.95rem !important;
}
.page-meta span {
  display: inline-flex; align-items: center; gap: 0.35rem;
}
.page-meta span + span::before {
  content: "·";
  margin-right: 0.35rem;
  opacity: 0.55;
}
.article-cta {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
  margin-top: 2rem; padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.split-page {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 2rem;
  align-items: start;
}
.side-card h3 { margin-top: 0; }
.side-steps {
  margin: 0 0 1rem;
  padding-left: 1.15em;
  color: var(--ink-soft);
}
.side-steps li + li { margin-top: 0.45rem; }
.result-heading {
  margin: 1.75rem 0 0.85rem;
  font-size: 1.15rem;
}
.result-grid { margin-bottom: 0.5rem; }
.section-head.compact { margin-bottom: 1.25rem; }
.mb-0 { margin-bottom: 0 !important; }
.faq-foot { margin-top: 2rem; }
.faq-foot .cta-row { margin-top: 1rem; }
@media (max-width: 860px) {
  .split-page { grid-template-columns: 1fr; }
}

/* Quote / lead form — Hotspot Türkiye design */
.quote-block { width: 100%; }
.quote-head { margin-bottom: 1.25rem; }
.quote-head h2 { margin-bottom: 0.35rem; }
.quote-head p { color: var(--muted); max-width: 58ch; margin: 0; }
.quote-card {
  background: #fff;
  border: 1px solid rgba(26,115,232,0.14);
  border-radius: 24px;
  box-shadow: 0 18px 50px rgba(10, 22, 40, 0.08);
  overflow: hidden;
  position: relative;
}
.quote-card::before {
  content: "";
  display: block; height: 4px;
  background: linear-gradient(90deg, #1557b0, #1a73e8, #8ab4f8);
}
.quote-card-embed { padding: 0; }
.safir-form-frame {
  display: block; width: 100%; min-height: 720px; border: 0; background: #fff;
}
.section-quote { padding-top: 2rem; }
.quote-layout-simple {
  width: min(100%, 640px);
  margin-inline: auto;
}
.quote-foot {
  margin: 1.1rem 0 0;
  text-align: center;
  font-size: 0.95rem;
  color: var(--muted);
}
.quote-foot a { font-weight: 700; }

.ht-form { padding: 1.5rem 1.5rem 1.4rem; }
.ht-form-simple .ht-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1rem;
  margin-bottom: 1.1rem;
}
.ht-field { display: flex; flex-direction: column; gap: 0.3rem; }
.ht-span-2 { grid-column: 1 / -1; }
.ht-field label {
  margin: 0; font-size: 0.86rem; font-weight: 650; color: var(--ink-soft);
}
.ht-field input,
.ht-field select,
.ht-field textarea {
  width: 100%;
  padding: 0.78rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  font: inherit;
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.ht-field input:focus,
.ht-field select:focus,
.ht-field textarea:focus {
  outline: none;
  border-color: rgba(26,115,232,0.5);
  box-shadow: 0 0 0 3px rgba(26,115,232,0.1);
}
.ht-field textarea { min-height: 88px; resize: vertical; margin-bottom: 1rem; }

.ht-simple-block { margin-bottom: 1rem; }
.ht-simple-label {
  margin: 0 0 0.55rem;
  font-size: 0.86rem; font-weight: 650; color: var(--ink-soft);
}
.ht-simple-label span { font-weight: 500; color: var(--muted); }

.ht-chips { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.ht-chip { position: relative; margin: 0; cursor: pointer; user-select: none; }
.ht-chip input { position: absolute; opacity: 0; pointer-events: none; }
.ht-chip span {
  display: inline-flex; align-items: center;
  min-height: 38px;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-soft);
  font-size: 0.86rem; font-weight: 600;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.ht-chip:hover span { border-color: rgba(26,115,232,0.35); color: var(--teal-deep); }
.ht-chip input:checked + span {
  background: var(--teal-soft);
  border-color: rgba(26,115,232,0.4);
  color: var(--teal-deep);
}
.ht-chip input:focus-visible + span {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}
.ht-form-actions { margin-top: 0.25rem; }
.ht-submit {
  width: 100%;
  justify-content: center;
  min-height: 48px;
}

@media (max-width: 640px) {
  .ht-form { padding: 1.15rem 1rem 1.2rem; }
  .ht-form-simple .ht-form-grid { grid-template-columns: 1fr; }
  .ht-span-2 { grid-column: auto; }
  .quote-card { border-radius: 18px; }
}

/* Footer */
.site-footer {
  background: linear-gradient(180deg, #071225 0%, #0a1628 100%);
  color: rgba(255,255,255,0.72);
  padding: 4rem 0 2rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(138,180,248,0.12);
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem;
  margin-bottom: 2.5rem;
}
.site-footer h4 {
  color: #fff; font-size: 0.95rem; margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.site-footer a {
  color: rgba(255,255,255,0.68); text-decoration: none;
  display: block; margin-bottom: 0.45rem; font-weight: 500;
}
.site-footer a:hover { color: #8ab4f8; }
.footer-brand {
  font-family: var(--font-display); font-size: 1.4rem; color: #fff;
  font-weight: 800; letter-spacing: -0.03em; margin-bottom: 0.7rem;
}
.footer-brand span { color: #8ab4f8; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.25rem;
  font-size: 0.9rem;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}

.floating-wa {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 55;
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: #1fa855; color: #fff; text-decoration: none;
  padding: 0.85rem 1.1rem; border-radius: 999px; font-weight: 800;
  box-shadow: 0 14px 36px rgba(31,168,85,0.35);
  transition: transform .2s var(--ease);
}
.floating-wa:hover { color: #fff; transform: translateY(-2px); }
.floating-wa-ico {
  width: 18px; height: 18px; border-radius: 50%;
  background:
    radial-gradient(circle at 50% 55%, #fff 0 28%, transparent 29%),
    linear-gradient(135deg, #fff 0%, #fff 100%);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.2);
  position: relative;
}
.floating-wa-ico::after {
  content: "";
  position: absolute; inset: 3px;
  border-radius: 50%;
  border: 2px solid #1fa855;
  border-left-color: transparent;
  transform: rotate(-20deg);
}
body.nav-open { overflow: hidden; touch-action: none; }

[data-reveal] {
  opacity: 0; transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .grid-3, .grid-4, .process, .footer-grid, .content-layout, .grid-12, .split-tech, .media-band, .media-band.reverse { grid-template-columns: 1fr; direction: ltr; }
  .hero-stage {
    grid-template-columns: 1fr;
    padding: 4.75rem 0 3rem;
    min-height: auto;
    gap: 2rem;
  }
  .hero-copy { max-width: none; }
  .hero-copy .cta-row { flex-direction: column; align-items: stretch; }
  .hero-copy .cta-row .btn { width: 100%; justify-content: center; }
  .hero-meta {
    display: grid; grid-template-columns: 1fr;
    gap: 0.45rem; font-size: 0.9rem;
  }
  .hero-demo { justify-self: stretch; width: min(100%, 300px); margin-inline: auto; }
  .iphone-screen { min-height: 520px; }
  .split-tech > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .toc { display: none; }
  .nav-toggle { display: inline-flex; min-height: 44px; }
  .topbar-label { display: none; }
  .topbar-inner { justify-content: center; }
  .topbar-links {
    width: 100%;
    justify-content: center;
    gap: 0.85rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .topbar-links::-webkit-scrollbar { display: none; }
  .nav {
    display: flex; position: absolute; left: 0; right: 0;
    top: calc(var(--topbar-h) + var(--header-h));
    max-height: calc(100dvh - var(--topbar-h) - var(--header-h));
    overflow-y: auto;
    background: rgba(8,16,32,0.98); padding: 0.85rem 1.25rem 1.35rem;
    flex-direction: column; align-items: stretch; gap: 0.25rem;
    border-bottom: 1px solid rgba(138,180,248,0.12);
    box-shadow: 0 24px 48px rgba(0,0,0,0.35);
    opacity: 0; visibility: hidden; pointer-events: none;
    transform: translateY(-10px);
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .site-header.is-scrolled .nav { top: calc(34px + 62px); max-height: calc(100dvh - 96px); }
  .nav-mobile-eco {
    display: flex; flex-direction: column; gap: 0.25rem;
    margin-top: 0.5rem; padding-top: 0.65rem;
    border-top: 1px solid rgba(138,180,248,0.12);
  }
  .nav-mobile-eco a {
    color: #8ab4f8 !important;
    padding: 0.85rem 0.95rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    min-height: 44px;
  }
  .nav.open {
    opacity: 1; visibility: visible; pointer-events: auto;
    transform: translateY(0);
  }
  .nav > a.nav-link,
  .nav-drop-btn,
  .nav > .btn-nav {
    width: 100%;
    justify-content: space-between;
    padding: 0.9rem 0.95rem;
    border-radius: 12px;
    min-height: 48px;
  }
  .nav > a.nav-link::after,
  .nav-drop-btn::after { display: none; }
  .nav > .btn-nav { justify-content: center; margin-top: 0.35rem; }
  .nav-drop { width: 100%; }
  .nav-panel {
    position: static; left: auto; min-width: 0; margin-top: 0.35rem;
    top: auto; box-shadow: none;
    background: rgba(255,255,255,0.03);
  }
  .nav-drop.is-open > .nav-panel { display: block; }
  .tech-hero { padding: 2.75rem 0 2.5rem; }
  .tech-hero h1 { max-width: none; }
  .safir-form-frame { min-height: 860px; }
  .section-head h2 { font-size: clamp(1.45rem, 5vw, 2rem); }
  .cta-row .btn { min-height: 48px; }
}
@media (min-width: 981px) {
  .nav-mobile-eco { display: none; }
}
@media (max-width: 680px) {
  .grid-2, .grid-3, .grid-4, .process, .footer-grid, .form-grid, .grid-12, .split-tech { grid-template-columns: 1fr; }
  .hero-inner { padding: 5.5rem 0 3rem; }
  .container, .container-narrow { width: min(100% - 1.25rem, var(--max)); }
  .section { padding: 3.25rem 0; }
  .brand { font-size: 1.1rem; }
  .brand-mark { width: 24px; height: 24px; margin-right: 0.4rem; }
  .brand-hero { font-size: clamp(2.1rem, 11vw, 3.2rem); }
  .hero-copy h1 { max-width: none; font-size: clamp(1.25rem, 4.6vw, 1.65rem); }
  .hero-copy .lede { font-size: 1.02rem; }
  .page-hero { padding: 3.25rem 0 2.1rem; }
  .page-hero h1 { max-width: none; font-size: clamp(1.55rem, 7vw, 2.2rem); }
  .iphone-frame { border-radius: 36px; padding: 9px; }
  .iphone-screen { border-radius: 28px; min-height: 480px; }
  .floating-wa {
    padding: 0.75rem 0.9rem;
    right: max(0.75rem, env(safe-area-inset-right));
    bottom: max(0.75rem, env(safe-area-inset-bottom));
  }
  .floating-wa-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 0.65rem; }
  .form-shell { padding: 1.2rem; border-radius: 18px; }
  .safir-form-frame { min-height: 920px; height: 920px !important; }
  .howto-head { padding: 1.25rem 1rem 0.4rem; }
  .package { padding: 1.25rem; }
  .btn { padding: 0.85rem 1.15rem; }
  .split-page { gap: 1.35rem; }
  .tech-stats { gap: 0.5rem; }
  .tech-stats li { padding: 0.65rem 0.55rem; }
  .tech-hub-card {
    grid-template-columns: 40px 1fr;
    grid-template-rows: auto auto;
  }
  .tech-hub-card .tile-more { grid-column: 2; }
}
@media (max-width: 420px) {
  :root { --header-h: 64px; --topbar-h: 36px; }
  .hero-demo { width: min(100%, 270px); }
  .iphone-screen { min-height: 440px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important; transition: none !important; scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .hero-canvas, .hero-aurora { display: none; }
  .hero {
    background:
      radial-gradient(ellipse 60% 50% at 80% 20%, rgba(26,115,232,0.35), transparent 60%),
      linear-gradient(155deg, #050d1a 0%, #0d2a52 100%);
  }
  .iphone-panel { transition: none; }
  .spin, .otp-row .blink, .otp-bar i, .portal-cta { animation: none !important; }
}