:root {
  color-scheme: dark;
  --bg: #0b0f14;
  --bg-soft: #0d1219;
  --bg-deep: #080c11;
  --card: #141a22;
  --card-soft: #11171f;
  --line: #222c3a;
  --line-soft: rgba(34, 44, 58, 0.72);
  --text: #eceff1;
  --muted: #90a4ae;
  --muted-strong: #b7c4cc;
  --red: #d9383a;
  --red-bright: #f05254;
  --red-deep: #a3292b;
  --green: #35d39a;
  --amber: #f3b95f;
  --shell: min(1180px, calc(100% - 40px));
  --font-body: "Manrope", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Sora", "Manrope", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --shadow: 0 30px 90px -38px rgba(0, 0, 0, 0.8);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 78% 4%, rgba(217, 56, 58, 0.09), transparent 30rem),
    radial-gradient(circle at 4% 48%, rgba(53, 211, 154, 0.035), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.dialog-open {
  overflow: hidden;
}

::selection {
  background: rgba(217, 56, 58, 0.58);
  color: #fff;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
h4,
p,
ul,
ol {
  margin: 0;
}

ul,
ol {
  padding: 0;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--red-bright);
  outline-offset: 4px;
}

.shell {
  position: relative;
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg);
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-glow {
  position: fixed;
  z-index: 0;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.page-glow--one {
  top: -16rem;
  right: -12rem;
  width: 42rem;
  height: 42rem;
  background: rgba(217, 56, 58, 0.11);
}

.page-glow--two {
  bottom: -20rem;
  left: -18rem;
  width: 48rem;
  height: 48rem;
  background: rgba(53, 211, 154, 0.035);
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  transition:
    background-color 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.site-header.is-scrolled,
.site-header.menu-open {
  border-bottom-color: rgba(34, 44, 58, 0.72);
  background: rgba(11, 15, 20, 0.9);
  box-shadow: 0 18px 42px -30px rgba(0, 0, 0, 0.8);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  height: 84px;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  place-items: center;
  border: 1px solid rgba(103, 232, 249, 0.16);
  border-radius: 12px;
  background: linear-gradient(145deg, #16212b, #0c1117);
  color: #67e8f9;
  box-shadow: 0 0 30px -16px rgba(34, 211, 238, 0.5);
}

.brand-mark svg {
  width: 30px;
  height: 30px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.brand-descriptor {
  margin-top: 5px;
  color: #7d94a4;
  font-size: 0.53rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.brand-divider {
  width: 1px;
  height: 28px;
  margin: 0 4px;
  background: var(--line);
}

.product-label {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 7px;
  overflow: hidden;
  color: #b6c3cb;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-dot {
  width: 6px;
  height: 6px;
  flex: 0 0 6px;
  border-radius: 50%;
  background: var(--red-bright);
  box-shadow: 0 0 0 4px rgba(217, 56, 58, 0.12);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 27px;
}

.desktop-nav a {
  position: relative;
  padding: 8px 0;
  color: #a8b6bf;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: color 180ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 1px;
  left: 0;
  height: 1px;
  background: var(--red-bright);
  content: "";
  opacity: 0;
  transform: scaleX(0.3);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.desktop-nav a:hover {
  color: #fff;
}

.desktop-nav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 180ms var(--ease),
    box-shadow 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--small {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 11px;
  font-size: 0.72rem;
}

.btn--large {
  min-height: 54px;
  padding: 0 25px;
  border-radius: 14px;
  font-size: 0.84rem;
}

.btn--primary {
  background: linear-gradient(135deg, #e24749, #c32e31);
  color: #fff;
  box-shadow: 0 14px 34px -16px rgba(217, 56, 58, 0.8);
}

.btn--primary:hover {
  background: linear-gradient(135deg, #f05254, #d9383a);
  box-shadow: 0 18px 42px -16px rgba(217, 56, 58, 0.92);
}

.btn--secondary {
  border-color: rgba(144, 164, 174, 0.24);
  background: rgba(20, 26, 34, 0.55);
  color: #e3eaee;
}

.btn--secondary:hover {
  border-color: rgba(144, 164, 174, 0.42);
  background: rgba(28, 36, 46, 0.8);
  color: #fff;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgba(20, 26, 34, 0.7);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 4px auto;
  border-radius: 99px;
  background: #dce6eb;
  transition:
    transform 180ms ease,
    opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

.mobile-menu {
  border-top: 1px solid var(--line-soft);
  background: rgba(11, 15, 20, 0.98);
}

.mobile-nav {
  display: grid;
  gap: 2px;
  padding-top: 12px;
  padding-bottom: 20px;
}

.mobile-nav > a:not(.btn) {
  padding: 12px 2px;
  border-bottom: 1px solid rgba(34, 44, 58, 0.55);
  color: #c3cfd6;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.mobile-nav > a:not(.btn):hover {
  color: #fff;
}

.mobile-nav .btn {
  margin-top: 12px;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  padding: 164px 0 88px;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(144, 164, 174, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(144, 164, 174, 0.045) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(ellipse at 63% 20%, black, transparent 68%);
  mask-image: radial-gradient(ellipse at 63% 20%, black, transparent 68%);
  pointer-events: none;
}

.hero::before {
  position: absolute;
  top: -10rem;
  right: 4%;
  width: 36rem;
  height: 36rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 56, 58, 0.16), transparent 66%);
  content: "";
  filter: blur(20px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  align-items: center;
  gap: 40px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid rgba(217, 56, 58, 0.22);
  border-radius: 999px;
  background: rgba(20, 26, 34, 0.84);
  color: #f07173;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1;
  text-transform: uppercase;
}

.eyebrow--center {
  margin-inline: auto;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px rgba(217, 56, 58, 0.12);
}

.hero h1 {
  max-width: 730px;
  margin-top: 25px;
  color: #f7fafb;
  font-family: var(--font-display);
  font-size: clamp(3rem, 5.2vw, 4.65rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.hero-accent {
  display: block;
  color: var(--red-bright);
}

.hero-lead {
  max-width: 620px;
  margin-top: 25px;
  color: var(--muted);
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  line-height: 1.78;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-top: 28px;
  color: #b4c1c9;
  font-size: 0.7rem;
  font-weight: 700;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-meta svg {
  width: 15px;
  height: 15px;
  color: #df5b5d;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 20px;
  color: #7f939f;
  font-size: 0.68rem;
  font-weight: 600;
}

.hero-note svg {
  width: 15px;
  height: 15px;
  color: #aebac1;
}

.hero-visual {
  position: relative;
  display: grid;
  min-height: 620px;
  place-items: center;
  isolation: isolate;
}

.visual-ring {
  position: absolute;
  border: 1px solid rgba(217, 56, 58, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.visual-ring--one {
  width: 510px;
  height: 510px;
  animation: ring-float 8s ease-in-out infinite;
}

.visual-ring--two {
  width: 650px;
  height: 650px;
  border-color: rgba(144, 164, 174, 0.06);
  animation: ring-float 10s ease-in-out -3s infinite reverse;
}

@keyframes ring-float {
  0%,
  100% {
    transform: scale(0.98) translateY(0);
  }
  50% {
    transform: scale(1.03) translateY(-8px);
  }
}

.phone {
  position: relative;
  z-index: 2;
  width: 338px;
  max-width: 82vw;
  aspect-ratio: 9 / 19.1;
  padding: 9px;
  border: 1px solid #2d3946;
  border-radius: 45px;
  background: linear-gradient(145deg, #222c37, #0b1015 25%, #0b1015 75%, #202933);
  box-shadow:
    0 55px 100px -34px rgba(0, 0, 0, 0.85),
    0 0 80px -30px rgba(217, 56, 58, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  transform: perspective(1200px) rotateY(-4deg) rotateX(1.5deg);
}

.phone::before {
  position: absolute;
  z-index: 6;
  top: 17px;
  left: 50%;
  width: 76px;
  height: 6px;
  border-radius: 999px;
  background: #05080b;
  content: "";
  transform: translateX(-50%);
}

.phone::after {
  position: absolute;
  z-index: 5;
  inset: 3px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 40px;
  content: "";
  pointer-events: none;
}

.phone-screen {
  position: relative;
  height: 100%;
  overflow: hidden;
  padding: 34px 13px 14px;
  border-radius: 37px;
  background:
    radial-gradient(circle at 70% 0%, rgba(217, 56, 58, 0.09), transparent 16rem),
    linear-gradient(160deg, #111820, #0a0e13 64%);
}

.call-card {
  position: relative;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(144, 164, 174, 0.12);
  border-radius: 14px;
  background: rgba(20, 26, 34, 0.86);
  box-shadow: 0 12px 30px -20px rgba(0, 0, 0, 0.9);
}

.call-avatar {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  place-items: center;
  border-radius: 11px;
  background: rgba(53, 211, 154, 0.1);
  color: var(--green);
}

.call-avatar svg {
  width: 17px;
  height: 17px;
}

.call-info {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  line-height: 1.2;
}

.call-info small {
  color: #8196a3;
  font-size: 0.5rem;
  font-weight: 700;
}

.call-info strong {
  overflow: hidden;
  margin-top: 3px;
  color: #edf4f7;
  font-size: 0.61rem;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.call-status {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 4px;
  padding: 3px 6px;
  border-radius: 999px;
  background: rgba(53, 211, 154, 0.08);
  color: #7fe6bd;
  font-size: 0.43rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.call-status span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  animation: live-pulse 1.8s infinite;
}

@keyframes live-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

.bank-app {
  position: relative;
  margin-top: 13px;
  padding: 14px;
  border: 1px solid rgba(144, 164, 174, 0.1);
  border-radius: 17px;
  background: linear-gradient(160deg, #18212b, #11171e);
  opacity: 0.72;
}

.bank-top {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #c0ccd3;
  font-size: 0.56rem;
  font-weight: 800;
}

.bank-logo {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 7px;
  background: rgba(103, 232, 249, 0.08);
  color: #67e8f9;
}

.bank-logo svg {
  width: 15px;
  height: 15px;
}

.bank-lock {
  margin-left: auto;
  color: #708491;
}

.bank-lock svg {
  width: 14px;
  height: 14px;
}

.bank-balance {
  margin-top: 18px;
  padding: 12px;
  border-radius: 11px;
  background: rgba(5, 8, 12, 0.45);
}

.bank-balance span {
  display: block;
  color: #6f8491;
  font-size: 0.48rem;
  font-weight: 700;
}

.bank-balance strong {
  display: block;
  margin-top: 4px;
  color: #dfe9ee;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
}

.bank-lines {
  display: grid;
  gap: 7px;
  margin-top: 14px;
}

.bank-lines span {
  display: block;
  height: 6px;
  border-radius: 99px;
  background: rgba(144, 164, 174, 0.1);
}

.bank-lines span:nth-child(2) {
  width: 72%;
}

.bank-lines span:nth-child(3) {
  width: 43%;
}

.shield-overlay {
  position: absolute;
  z-index: 3;
  inset: 92px 0 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0 0 37px 37px;
  background:
    radial-gradient(circle at 50% 24%, rgba(255, 111, 112, 0.2), transparent 14rem),
    linear-gradient(160deg, rgba(122, 25, 28, 0.95), rgba(69, 13, 15, 0.98));
  text-align: center;
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
}

.shield-mark {
  display: grid;
  width: 82px;
  height: 82px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  box-shadow:
    0 0 0 10px rgba(255, 255, 255, 0.035),
    0 0 55px rgba(255, 99, 101, 0.24);
  animation: shield-breathe 3.2s ease-in-out infinite;
}

.shield-mark svg {
  width: 47px;
  height: 47px;
}

@keyframes shield-breathe {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.035);
  }
}

.shield-kicker {
  margin-top: 19px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.shield-overlay h2 {
  margin-top: 6px;
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 700;
  letter-spacing: -0.035em;
}

.shield-overlay p {
  max-width: 220px;
  margin-top: 7px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.62rem;
  line-height: 1.55;
}

.shield-timer {
  margin-top: 18px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.14);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.48rem;
  font-weight: 700;
}

.floating-card {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  border: 1px solid rgba(144, 164, 174, 0.17);
  border-radius: 14px;
  background: rgba(15, 21, 28, 0.9);
  box-shadow: 0 20px 45px -24px rgba(0, 0, 0, 0.9);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  animation: float-soft 6s ease-in-out infinite;
}

.floating-card--apps {
  top: 122px;
  left: -20px;
}

.floating-card--privacy {
  right: -25px;
  bottom: 116px;
  animation-delay: -2.8s;
}

@keyframes float-soft {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

.floating-icon {
  display: grid;
  width: 31px;
  height: 31px;
  flex: 0 0 31px;
  place-items: center;
  border-radius: 9px;
}

.floating-icon svg {
  width: 17px;
  height: 17px;
}

.floating-icon--red {
  background: rgba(217, 56, 58, 0.12);
  color: #f47779;
}

.floating-icon--green {
  background: rgba(53, 211, 154, 0.1);
  color: #6fe3b9;
}

.floating-card strong,
.floating-card small {
  display: block;
  line-height: 1.25;
}

.floating-card strong {
  color: #eaf2f5;
  font-size: 0.65rem;
  font-weight: 800;
}

.floating-card small {
  margin-top: 2px;
  color: #8397a4;
  font-size: 0.53rem;
  font-weight: 600;
}

/* ==========================================================================
   Privacy strip
   ========================================================================== */

.privacy-strip {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: rgba(20, 26, 34, 0.48);
}

.privacy-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding-top: 18px;
  padding-bottom: 18px;
  text-align: center;
}

.privacy-strip-icon {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  place-items: center;
  border-radius: 9px;
  background: rgba(217, 56, 58, 0.09);
  color: #f07173;
}

.privacy-strip-icon svg {
  width: 18px;
  height: 18px;
}

.privacy-strip p {
  max-width: 780px;
  color: #8fa3af;
  font-size: 0.72rem;
  line-height: 1.6;
}

.privacy-strip strong {
  color: #dce7ec;
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
  position: relative;
  z-index: 1;
  padding: 96px 0;
}

.section--alt {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: rgba(13, 18, 25, 0.74);
}

.section-head {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.section-head--left {
  margin: 0;
  text-align: left;
}

.section-head h2 {
  margin-top: 18px;
  color: #f3f7f8;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.08;
}

.section-head > p:not(.eyebrow) {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.section-note {
  display: flex;
  max-width: 620px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: 30px auto 0;
  color: #8397a3;
  font-size: 0.72rem;
  line-height: 1.6;
  text-align: center;
}

.section-note svg {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  color: #e06465;
}

/* ==========================================================================
   Protection layers
   ========================================================================== */

.layer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.layer-card {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 3.4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(circle at 90% 0%, rgba(144, 164, 174, 0.055), transparent 18rem),
    linear-gradient(155deg, rgba(20, 26, 34, 0.96), rgba(15, 21, 28, 0.96));
  box-shadow: var(--shadow);
}

.layer-card::before {
  position: absolute;
  top: 0;
  right: 24px;
  left: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217, 56, 58, 0.7), transparent);
  content: "";
  opacity: 0.7;
}

.layer-card--primary {
  border-color: rgba(217, 56, 58, 0.28);
}

.layer-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.layer-badge {
  display: inline-flex;
  padding: 5px 9px;
  border: 1px solid rgba(217, 56, 58, 0.22);
  border-radius: 6px;
  background: rgba(217, 56, 58, 0.1);
  color: #f07173;
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1;
  text-transform: uppercase;
}

.layer-badge--muted {
  border-color: rgba(144, 164, 174, 0.16);
  background: rgba(144, 164, 174, 0.06);
  color: #a9b8c1;
}

.layer-icon {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  place-items: center;
  border-radius: 14px;
}

.layer-icon svg {
  width: 25px;
  height: 25px;
}

.layer-icon--red {
  background: rgba(217, 56, 58, 0.12);
  color: #f07173;
}

.layer-icon--steel {
  background: rgba(144, 164, 174, 0.08);
  color: #b1c0c8;
}

.layer-card h3 {
  margin-top: 25px;
  color: #f0f5f6;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.035em;
}

.layer-card > p {
  margin-top: 10px;
  color: #93a7b2;
  font-size: 0.85rem;
  line-height: 1.78;
}

.check-list {
  display: grid;
  gap: 9px;
  margin-top: 22px;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 21px;
  color: #c0ccd3;
  font-size: 0.75rem;
  line-height: 1.6;
}

.check-list li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: #f07173;
  content: "✓";
  font-size: 0.74rem;
  font-weight: 900;
}

.coverage-panel {
  position: relative;
  overflow: hidden;
  margin-top: 22px;
  padding: clamp(24px, 3.5vw, 34px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(circle at 92% 0%, rgba(217, 56, 58, 0.1), transparent 22rem),
    linear-gradient(150deg, #141a22, #10151c);
  box-shadow: var(--shadow);
}

.coverage-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.coverage-kicker {
  color: #d05a5c;
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.coverage-head h3 {
  margin-top: 6px;
  color: #ecf3f5;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}

.coverage-mark {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  place-items: center;
  border: 1px solid rgba(217, 56, 58, 0.2);
  border-radius: 50%;
  background: rgba(217, 56, 58, 0.09);
  color: #ed6567;
}

.coverage-mark svg {
  width: 24px;
  height: 24px;
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 29px;
  border-top: 1px solid var(--line-soft);
}

.coverage-item {
  padding: 22px 18px 0 0;
}

.coverage-item + .coverage-item {
  padding-left: 20px;
  border-left: 1px solid var(--line-soft);
}

.coverage-number {
  display: block;
  color: #d95d5f;
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.coverage-item h4 {
  margin-top: 12px;
  color: #e6eef1;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.coverage-item p {
  margin-top: 7px;
  color: #879ba6;
  font-size: 0.69rem;
  line-height: 1.65;
}

/* ==========================================================================
   Steps
   ========================================================================== */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 48px;
  list-style: none;
}

.step-card {
  position: relative;
  min-height: 100%;
  padding: 24px 21px;
  border: 1px solid var(--line);
  border-radius: 19px;
  background: linear-gradient(155deg, rgba(20, 26, 34, 0.86), rgba(14, 19, 26, 0.86));
  transition:
    transform 220ms var(--ease),
    border-color 220ms ease;
}

.step-card:hover {
  border-color: rgba(144, 164, 174, 0.3);
  transform: translateY(-3px);
}

.step-card--highlight {
  border-color: rgba(217, 56, 58, 0.34);
  background:
    radial-gradient(circle at 80% 0%, rgba(217, 56, 58, 0.14), transparent 13rem),
    linear-gradient(155deg, rgba(34, 22, 25, 0.9), rgba(17, 19, 25, 0.9));
}

.step-number {
  color: #d86668;
  font-family: var(--font-display);
  font-size: 0.61rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.step-icon {
  display: grid;
  width: 40px;
  height: 40px;
  margin-top: 22px;
  place-items: center;
  border-radius: 11px;
  background: rgba(144, 164, 174, 0.07);
  color: #b1c0c8;
}

.step-icon--red {
  background: rgba(217, 56, 58, 0.11);
  color: #ef686a;
}

.step-icon svg {
  width: 20px;
  height: 20px;
}

.step-card h3 {
  margin-top: 17px;
  color: #e9f0f2;
  font-family: var(--font-display);
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.step-card p {
  margin-top: 8px;
  color: #879ba6;
  font-size: 0.72rem;
  line-height: 1.7;
}

/* ==========================================================================
   Demos
   ========================================================================== */

.demo-section {
  position: relative;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(circle at 12% 18%, rgba(217, 56, 58, 0.08), transparent 26rem),
    radial-gradient(circle at 90% 84%, rgba(53, 211, 154, 0.045), transparent 26rem);
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 46px;
}

.demo-card {
  display: grid;
  grid-template-columns: minmax(185px, 220px) minmax(0, 1fr);
  gap: 22px;
  align-items: stretch;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(150deg, rgba(20, 26, 34, 0.92), rgba(13, 18, 25, 0.96));
  box-shadow: 0 26px 80px -46px rgba(0, 0, 0, 0.9);
  transition:
    border-color 220ms ease,
    transform 220ms var(--ease);
}

.demo-card:hover {
  border-color: rgba(144, 164, 174, 0.3);
  transform: translateY(-2px);
}

.demo-card--sms {
  background:
    radial-gradient(circle at 0% 0%, rgba(217, 56, 58, 0.12), transparent 17rem),
    linear-gradient(150deg, rgba(25, 21, 27, 0.95), rgba(13, 18, 25, 0.96));
}

.demo-card--call {
  background:
    radial-gradient(circle at 100% 0%, rgba(53, 211, 154, 0.08), transparent 17rem),
    linear-gradient(150deg, rgba(18, 27, 30, 0.95), rgba(13, 18, 25, 0.96));
}

.demo-media {
  display: flex;
  align-items: center;
}

.demo-preview {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 9 / 20;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: #080c11;
  box-shadow: 0 20px 45px -30px rgba(0, 0, 0, 0.9);
  color: #fff;
  text-decoration: none;
  isolation: isolate;
}

.demo-preview:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

.demo-poster {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease);
}

.demo-preview:hover .demo-poster {
  transform: scale(1.025);
}

.demo-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 7, 10, 0.32), transparent 28%, transparent 52%, rgba(4, 7, 10, 0.9));
  pointer-events: none;
}

.demo-badge {
  position: absolute;
  z-index: 1;
  top: 12px;
  left: 12px;
  padding: 5px 8px;
  border: 1px solid transparent;
  border-radius: 999px;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: 0.49rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.demo-badge--red {
  border-color: rgba(240, 82, 84, 0.46);
  background: rgba(217, 56, 58, 0.24);
  color: #ffb4b5;
}

.demo-badge--green {
  border-color: rgba(53, 211, 154, 0.38);
  background: rgba(53, 211, 154, 0.16);
  color: #91f1cb;
}

.demo-length {
  position: absolute;
  z-index: 1;
  top: 12px;
  right: 12px;
  padding: 5px 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(3, 6, 9, 0.64);
  color: #e8eef1;
  font-size: 0.54rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.2;
}

.demo-play {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.93);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4);
  color: #10151b;
  transition:
    background 220ms ease,
    transform 220ms var(--ease);
}

.demo-play svg {
  width: 24px;
  height: 24px;
  margin-left: 2px;
}

.demo-preview:hover .demo-play {
  transform: translate(-50%, -50%) scale(1.06);
  background: #fff;
}

.demo-preview-label {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  z-index: 1;
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.54rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-align: center;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.85);
  text-transform: uppercase;
}

.demo-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
}

.demo-kicker {
  color: #d9686a;
  font-size: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.demo-card--call .demo-kicker {
  color: #6fd9b3;
}

.demo-copy h3 {
  margin-top: 8px;
  color: #eef4f6;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.55vw, 1.42rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.demo-description {
  margin-top: 10px;
  color: #94a8b2;
  font-size: 0.74rem;
  line-height: 1.7;
}

.demo-points {
  display: grid;
  gap: 7px;
  margin-top: 17px;
  list-style: none;
}

.demo-points li {
  position: relative;
  padding-left: 19px;
  color: #b7c5cc;
  font-size: 0.69rem;
  line-height: 1.55;
}

.demo-points li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--green);
  content: "✓";
  font-size: 0.67rem;
  font-weight: 900;
}

.demo-link {
  margin-top: auto;
  padding-top: 18px;
  font-size: 0.7rem;
}

.demo-note {
  max-width: 660px;
}

/* Demo dialog */

.demo-dialog {
  width: min(1040px, calc(100% - 28px));
  max-height: calc(100dvh - 28px);
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #0e141b;
  color: var(--text);
  box-shadow: 0 40px 110px rgba(0, 0, 0, 0.7);
}

.demo-dialog[open] {
  animation: dialog-in 220ms var(--ease) both;
}

.demo-dialog::backdrop {
  background: rgba(3, 6, 9, 0.82);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.demo-dialog-card {
  max-height: calc(100dvh - 28px);
  overflow-y: auto;
}

.demo-dialog-head {
  position: sticky;
  z-index: 2;
  top: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 26px 18px;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(14, 20, 27, 0.97);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.demo-dialog-kicker {
  color: #df6466;
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.3;
  text-transform: uppercase;
}

.demo-dialog-head h2 {
  margin-top: 6px;
  color: #f2f7f8;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.95rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.demo-dialog-body {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1fr);
  align-items: center;
  gap: 30px;
  padding: 26px;
}

.demo-player {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 30%, rgba(217, 56, 58, 0.1), transparent 18rem),
    #080c11;
}

.demo-video {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: min(68vh, 720px);
  border-radius: 14px;
  background: #000;
}

.demo-dialog-copy {
  min-width: 0;
  padding-top: 4px;
}

.demo-dialog-meta {
  color: #d86668;
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.demo-dialog-description {
  margin-top: 14px;
  color: #c6d2d8;
  font-size: 0.9rem;
  line-height: 1.75;
}

.demo-dialog-points {
  display: grid;
  gap: 9px;
  margin-top: 20px;
  list-style: none;
}

.demo-dialog-points li {
  position: relative;
  padding-left: 21px;
  color: #9fb0b9;
  font-size: 0.77rem;
  line-height: 1.6;
}

.demo-dialog-points li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--green);
  content: "✓";
  font-size: 0.72rem;
  font-weight: 900;
}

.demo-dialog-note {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  color: #7f939d;
  font-size: 0.68rem;
  line-height: 1.65;
}

.demo-download {
  margin-top: 18px;
}

/* ==========================================================================
   Download
   ========================================================================== */

.download-section {
  padding-top: 32px;
}

.download-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  align-items: center;
  gap: 42px;
  overflow: hidden;
  padding: clamp(28px, 4.4vw, 50px);
  border: 1px solid rgba(217, 56, 58, 0.28);
  border-radius: 28px;
  background:
    radial-gradient(circle at 88% 18%, rgba(217, 56, 58, 0.15), transparent 24rem),
    radial-gradient(circle at 4% 100%, rgba(53, 211, 154, 0.045), transparent 20rem),
    linear-gradient(145deg, #171b21, #0e1319);
  box-shadow:
    0 40px 100px -48px rgba(0, 0, 0, 0.9),
    0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}

.download-glow {
  position: absolute;
  top: -8rem;
  right: 12%;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  background: rgba(217, 56, 58, 0.15);
  filter: blur(80px);
  pointer-events: none;
}

.download-copy,
.download-action {
  position: relative;
  z-index: 1;
}

.download-copy h2 {
  max-width: 620px;
  margin-top: 18px;
  color: #f5f8f9;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.052em;
  line-height: 1.06;
}

.download-copy > p:not(.eyebrow) {
  max-width: 530px;
  margin-top: 15px;
  color: #99acb6;
  font-size: 0.88rem;
  line-height: 1.75;
}

.download-list {
  display: grid;
  gap: 9px;
  margin-top: 23px;
  list-style: none;
}

.download-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #c2ced5;
  font-size: 0.73rem;
  line-height: 1.55;
}

.download-list svg {
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
  color: #68e2b7;
}

.download-action {
  padding: 22px;
  border: 1px solid rgba(144, 164, 174, 0.13);
  border-radius: 20px;
  background: rgba(8, 12, 17, 0.7);
  box-shadow: 0 22px 50px -28px rgba(0, 0, 0, 0.8);
}

.download-badge {
  display: inline-flex;
  padding: 4px 8px;
  border: 1px solid rgba(53, 211, 154, 0.2);
  border-radius: 5px;
  background: rgba(53, 211, 154, 0.07);
  color: #75e3ba;
  font-size: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.btn--download {
  width: 100%;
  min-height: 76px;
  justify-content: flex-start;
  margin-top: 15px;
  padding: 12px 16px;
  border-radius: 15px;
  text-align: left;
}

.btn-download-icon {
  display: grid;
  width: 43px;
  height: 43px;
  flex: 0 0 43px;
  place-items: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.11);
}

.btn-download-icon svg {
  width: 22px;
  height: 22px;
}

.btn-download-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.btn-download-copy strong {
  font-size: 0.88rem;
  font-weight: 800;
}

.btn-download-copy small {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.57rem;
  font-weight: 600;
}

.download-compat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 13px;
  color: #7f939f;
  font-size: 0.61rem;
  line-height: 1.4;
  text-align: center;
}

.download-compat svg {
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #ef7476;
  font-size: 0.7rem;
  font-weight: 800;
  text-decoration: none;
  transition: color 160ms ease;
}

.text-link:hover {
  color: #ff9a9b;
}

.download-action > .text-link {
  margin-top: 14px;
}

/* ==========================================================================
   Installation
   ========================================================================== */

.install-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 48px;
}

.install-card {
  position: relative;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 19px;
  background: linear-gradient(155deg, rgba(20, 26, 34, 0.88), rgba(14, 19, 26, 0.88));
}

.install-number {
  color: #d86668;
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.install-icon {
  display: grid;
  width: 42px;
  height: 42px;
  margin-top: 21px;
  place-items: center;
  border-radius: 12px;
  background: rgba(144, 164, 174, 0.07);
  color: #b2c0c8;
}

.install-icon svg {
  width: 21px;
  height: 21px;
}

.install-card h3 {
  margin-top: 17px;
  color: #e9f0f2;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.install-card p {
  margin-top: 8px;
  color: #879ba6;
  font-size: 0.73rem;
  line-height: 1.7;
}

.install-note {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-top: 18px;
  padding: 22px;
  border: 1px solid rgba(217, 56, 58, 0.2);
  border-radius: 17px;
  background:
    radial-gradient(circle at 100% 0%, rgba(217, 56, 58, 0.08), transparent 15rem),
    rgba(20, 26, 34, 0.58);
}

.install-note-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  place-items: center;
  border-radius: 10px;
  background: rgba(217, 56, 58, 0.1);
  color: #ee6769;
}

.install-note-icon svg {
  width: 21px;
  height: 21px;
}

.install-note strong {
  display: block;
  color: #e8eff2;
  font-size: 0.78rem;
  font-weight: 800;
}

.install-note p {
  max-width: 820px;
  margin-top: 5px;
  color: #8fa3ae;
  font-size: 0.72rem;
  line-height: 1.7;
}

.install-note .text-link {
  margin-top: 8px;
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq-shell {
  display: grid;
  grid-template-columns: minmax(240px, 0.76fr) minmax(0, 1.24fr);
  align-items: start;
  gap: 56px;
}

.faq-shell .section-head--left {
  position: sticky;
  top: 120px;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(20, 26, 34, 0.64);
  transition:
    border-color 180ms ease,
    background-color 180ms ease;
}

.faq-item[open] {
  border-color: rgba(217, 56, 58, 0.26);
  background: rgba(23, 28, 35, 0.9);
}

.faq-item summary {
  position: relative;
  padding: 17px 48px 17px 18px;
  color: #dbe5e9;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.5;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 18px;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border: 1px solid rgba(144, 164, 174, 0.2);
  border-radius: 6px;
  color: #d76b6d;
  content: "+";
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1;
  transform: translateY(-50%);
  transition: transform 180ms ease;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 18px 18px;
}

.faq-answer p {
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  color: #8da1ac;
  font-size: 0.74rem;
  line-height: 1.75;
}

/* ==========================================================================
   Support
   ========================================================================== */

.support-section {
  padding-top: 18px;
  padding-bottom: 108px;
}

.support-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
  overflow: hidden;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: 25px;
  background:
    radial-gradient(circle at 8% 0%, rgba(217, 56, 58, 0.1), transparent 22rem),
    radial-gradient(circle at 100% 100%, rgba(53, 211, 154, 0.045), transparent 20rem),
    linear-gradient(145deg, #141a22, #0f141a);
  box-shadow: var(--shadow);
}

.support-copy {
  max-width: 660px;
}

.support-copy h2 {
  margin-top: 15px;
  color: #f3f7f9;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.1;
}

.support-copy > p:not(.eyebrow) {
  margin-top: 12px;
  color: #90a4ae;
  font-size: 0.83rem;
  line-height: 1.75;
}

.support-actions {
  display: flex;
  width: 290px;
  flex: 0 0 290px;
  flex-direction: column;
  gap: 10px;
}

.support-actions .btn {
  width: 100%;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line-soft);
  background: rgba(8, 12, 17, 0.86);
  padding: 52px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) minmax(120px, 0.55fr) minmax(180px, 0.65fr);
  gap: 48px;
}

.footer-brand p {
  max-width: 340px;
  margin-top: 17px;
  color: #7f939f;
  font-size: 0.72rem;
  line-height: 1.75;
}

.brand--footer {
  width: fit-content;
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  color: #7d919d;
  font-size: 0.61rem;
  font-weight: 700;
}

.footer-status > span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(53, 211, 154, 0.08);
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.footer-heading {
  margin-bottom: 6px;
  color: #cad6dc;
  font-size: 0.59rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-column a,
.footer-link-button {
  padding: 0;
  border: 0;
  background: none;
  color: #8499a5;
  font-size: 0.72rem;
  line-height: 1.5;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  transition: color 160ms ease;
}

.footer-column a:hover,
.footer-link-button:hover {
  color: #f07173;
}

.footer-bottom {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-top: 42px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  color: #687c88;
  font-size: 0.61rem;
  line-height: 1.6;
}

.footer-bottom p:last-child {
  max-width: 510px;
  text-align: right;
}

.footer-bottom .footer-link-button {
  color: #9cabb3;
  text-decoration: underline;
  text-decoration-color: rgba(156, 171, 179, 0.35);
  text-underline-offset: 2px;
}

/* ==========================================================================
   Mobile download bar
   ========================================================================== */

.mobile-download-bar {
  display: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  pointer-events: none;
  transition:
    opacity 220ms ease,
    transform 220ms var(--ease),
    visibility 220ms ease;
}

.mobile-download-bar.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* ==========================================================================
   Dialog and toast
   ========================================================================== */

.privacy-dialog {
  width: min(640px, calc(100% - 28px));
  max-height: calc(100dvh - 28px);
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #131922;
  color: var(--text);
  box-shadow: 0 40px 110px rgba(0, 0, 0, 0.65);
}

.privacy-dialog[open] {
  animation: dialog-in 220ms var(--ease) both;
}

.privacy-dialog::backdrop {
  background: rgba(3, 6, 9, 0.74);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

@keyframes dialog-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.privacy-card {
  max-height: calc(100dvh - 28px);
  overflow-y: auto;
  padding: clamp(22px, 4vw, 32px);
}

.privacy-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.privacy-kicker {
  color: #df6466;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.privacy-head h2 {
  margin-top: 7px;
  color: #f0f5f7;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.dialog-close {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(20, 26, 34, 0.8);
  color: #a5b5be;
  cursor: pointer;
}

.dialog-close:hover {
  background: #202934;
  color: #fff;
}

.dialog-close svg {
  width: 18px;
  height: 18px;
}

.privacy-body {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.privacy-body p {
  color: #93a7b2;
  font-size: 0.79rem;
  line-height: 1.75;
}

.privacy-body a {
  color: #ef7476;
  text-decoration-color: rgba(239, 116, 118, 0.35);
  text-underline-offset: 2px;
}

.privacy-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 25px;
}

.site-toast {
  position: fixed;
  z-index: 160;
  bottom: 24px;
  left: 50%;
  display: flex;
  width: min(92vw, 390px);
  align-items: center;
  gap: 9px;
  padding: 10px 11px;
  border: 1px solid rgba(53, 211, 154, 0.25);
  border-radius: 13px;
  background: rgba(12, 18, 24, 0.97);
  box-shadow: 0 24px 55px -24px rgba(0, 0, 0, 0.9);
  color: #e4eef1;
  opacity: 0;
  transform: translate(-50%, 14px);
  transition:
    opacity 200ms ease,
    transform 200ms var(--ease);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.site-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.toast-icon {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  place-items: center;
  border-radius: 50%;
  background: rgba(53, 211, 154, 0.11);
  color: #71e3bb;
}

.toast-icon svg {
  width: 15px;
  height: 15px;
}

.site-toast p {
  flex: 1;
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1.45;
}

.toast-close {
  display: grid;
  width: 27px;
  height: 27px;
  flex: 0 0 27px;
  place-items: center;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #879ba6;
  cursor: pointer;
}

.toast-close:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.toast-close svg {
  width: 15px;
  height: 15px;
}

/* ==========================================================================
   Reveal animation
   ========================================================================== */

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 650ms var(--ease),
    transform 650ms var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1120px) {
  .desktop-nav {
    gap: 20px;
  }

  .product-label {
    display: none;
  }

  .brand-divider {
    display: none;
  }

  .hero-grid {
    gap: 20px;
  }

  .phone {
    width: 310px;
  }

  .floating-card--apps {
    left: -4px;
  }

  .floating-card--privacy {
    right: -8px;
  }
}

@media (max-width: 1024px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    padding-top: 140px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    min-height: 590px;
    margin-top: 10px;
  }

  .hero h1 {
    max-width: 820px;
  }

  .layer-grid {
    grid-template-columns: 1fr;
  }

  .coverage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .coverage-item:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .coverage-item:nth-child(n + 3) {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--line-soft);
  }

  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .download-card {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .download-action {
    max-width: 460px;
  }

  .faq-shell {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .faq-shell .section-head--left {
    position: static;
    max-width: 720px;
  }

  .support-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .support-actions {
    width: 100%;
    max-width: 460px;
    flex-basis: auto;
  }

  .footer-grid {
    grid-template-columns: minmax(220px, 1.2fr) minmax(120px, 0.6fr) minmax(170px, 0.7fr);
    gap: 30px;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 88px;
  }

  body {
    padding-bottom: 76px;
  }

  .shell {
    width: min(100% - 32px, 620px);
  }

  .header-inner {
    height: 72px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
    border-radius: 10px;
  }

  .brand-mark svg {
    width: 27px;
    height: 27px;
  }

  .brand-name {
    font-size: 0.9rem;
  }

  .brand-descriptor {
    font-size: 0.48rem;
  }

  .header-actions > .btn {
    display: none;
  }

  .hero {
    padding: 120px 0 64px;
  }

  .hero h1 {
    font-size: clamp(2.65rem, 10.6vw, 4.2rem);
  }

  .hero-lead {
    font-size: 0.93rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-meta {
    gap: 10px 16px;
    font-size: 0.66rem;
  }

  .hero-visual {
    min-height: 540px;
  }

  .visual-ring--one {
    width: 390px;
    height: 390px;
  }

  .visual-ring--two {
    width: 500px;
    height: 500px;
  }

  .phone {
    width: 286px;
    transform: none;
  }

  .phone-screen {
    padding-top: 31px;
  }

  .shield-overlay {
    inset: 84px 0 0;
  }

  .shield-mark {
    width: 70px;
    height: 70px;
  }

  .shield-mark svg {
    width: 40px;
    height: 40px;
  }

  .shield-overlay h2 {
    font-size: 1.18rem;
  }

  .shield-overlay p {
    font-size: 0.58rem;
  }

  .floating-card {
    display: none;
  }

  .privacy-strip-inner {
    align-items: flex-start;
    text-align: left;
  }

  .privacy-strip p {
    font-size: 0.68rem;
  }

  .section {
    padding: 72px 0;
  }

  .download-section {
    padding-top: 20px;
  }

  .section-head h2 {
    font-size: clamp(1.85rem, 7.8vw, 2.5rem);
  }

  .section-head > p:not(.eyebrow) {
    font-size: 0.86rem;
  }

  .layer-card,
  .coverage-panel {
    border-radius: 19px;
  }

  .layer-card h3 {
    font-size: 1.3rem;
  }

  .coverage-grid {
    grid-template-columns: 1fr;
  }

  .coverage-item,
  .coverage-item + .coverage-item,
  .coverage-item:nth-child(3) {
    padding: 18px 0 0;
    border-left: 0;
  }

  .coverage-item + .coverage-item,
  .coverage-item:nth-child(n + 3) {
    margin-top: 0;
    border-top: 1px solid var(--line-soft);
  }

  .steps-grid,
  .install-grid {
    grid-template-columns: 1fr;
  }

  .step-card {
    min-height: auto;
  }

  .download-card {
    padding: 24px;
    border-radius: 21px;
  }

  .download-action {
    max-width: none;
    padding: 18px;
  }

  .install-note {
    padding: 18px;
  }

  .faq-item summary {
    font-size: 0.75rem;
  }

  .support-section {
    padding-bottom: 80px;
  }

  .support-card {
    padding: 24px;
    border-radius: 21px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px 22px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    margin-top: 32px;
  }

  .footer-bottom p:last-child {
    max-width: none;
    text-align: left;
  }

  .mobile-download-bar {
    position: fixed;
    z-index: 90;
    right: 10px;
    bottom: max(10px, env(safe-area-inset-bottom));
    left: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 9px 10px 9px 15px;
    border: 1px solid rgba(217, 56, 58, 0.24);
    border-radius: 15px;
    background: rgba(12, 17, 23, 0.96);
    box-shadow: 0 20px 45px -18px rgba(0, 0, 0, 0.9);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
  }

  .mobile-download-bar div {
    display: flex;
    min-width: 0;
    flex-direction: column;
    line-height: 1.2;
  }

  .mobile-download-bar strong {
    overflow: hidden;
    color: #edf4f6;
    font-size: 0.7rem;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-download-bar span {
    margin-top: 3px;
    color: #8296a1;
    font-size: 0.57rem;
    font-weight: 600;
  }

  .mobile-download-bar .btn {
    min-height: 38px;
    flex: 0 0 auto;
    padding: 0 14px;
    font-size: 0.68rem;
  }

  .site-toast {
    bottom: 88px;
  }

  .privacy-card {
    padding: 22px;
  }

  .privacy-head h2 {
    font-size: 1.35rem;
  }
}

@media (max-width: 460px) {
  .hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.25rem);
  }

  .hero-note {
    font-size: 0.63rem;
  }

  .hero-visual {
    min-height: 500px;
  }

  .phone {
    width: 253px;
    border-width: 7px;
    border-radius: 38px;
  }

  .phone-screen {
    border-radius: 31px;
  }

  .shield-overlay {
    inset: 77px 0 0;
    border-radius: 0 0 31px 31px;
  }

  .shield-kicker {
    margin-top: 15px;
  }

  .shield-timer {
    margin-top: 13px;
  }

  .call-card {
    gap: 8px;
    padding: 8px;
  }

  .call-avatar {
    width: 30px;
    height: 30px;
    flex-basis: 30px;
  }

  .call-info strong {
    font-size: 0.56rem;
  }

  .call-status {
    display: none;
  }

  .bank-app {
    padding: 12px;
  }

  .coverage-head h3 {
    font-size: 1.3rem;
  }

  .coverage-mark {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .download-copy h2 {
    font-size: 1.9rem;
  }

  .support-copy h2 {
    font-size: 1.85rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    font-size: 0.58rem;
  }
}

@media (max-width: 1120px) {
  .demo-card {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 18px;
    padding: 18px;
  }

  .demo-copy h3 {
    font-size: 1.22rem;
  }
}

@media (max-width: 1024px) {
  .demo-grid {
    grid-template-columns: 1fr;
  }

  .demo-card {
    grid-template-columns: 220px minmax(0, 1fr);
  }
}

@media (max-width: 760px) {
  .demo-card {
    grid-template-columns: 200px minmax(0, 1fr);
  }

  .demo-dialog-head {
    padding: 18px 20px 15px;
  }

  .demo-dialog-head h2 {
    font-size: 1.3rem;
  }
}

@media (max-width: 700px) {
  .demo-dialog-body {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 18px;
  }

  .demo-player {
    padding: 10px;
  }

  .demo-video {
    width: 100%;
    max-width: min(100%, 320px);
    max-height: none;
  }

  .demo-dialog-copy {
    padding-top: 0;
  }
}

@media (max-width: 640px) {
  .demo-card {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 18px;
  }

  .demo-media {
    width: 100%;
  }

  .demo-preview {
    width: min(100%, 260px);
    margin-inline: auto;
  }

  .demo-copy {
    padding: 2px 2px 4px;
  }

  .demo-dialog {
    width: calc(100% - 16px);
    max-height: calc(100dvh - 16px);
    border-radius: 18px;
  }

  .demo-dialog-card {
    max-height: calc(100dvh - 16px);
  }

  .demo-dialog-head {
    padding: 16px 16px 13px;
    gap: 12px;
  }

  .demo-dialog-body {
    padding: 14px;
    gap: 18px;
  }

  .demo-player {
    border-radius: 16px;
  }

  .demo-video {
    max-width: min(100%, 280px);
    border-radius: 11px;
  }

  .demo-dialog-description {
    font-size: 0.84rem;
  }
}

@media (max-width: 460px) {
  .demo-preview {
    width: min(100%, 232px);
  }

  .demo-badge {
    top: 10px;
    left: 10px;
    font-size: 0.46rem;
  }

  .demo-length {
    top: 10px;
    right: 10px;
  }

  .demo-play {
    width: 50px;
    height: 50px;
  }

  .demo-play svg {
    width: 21px;
    height: 21px;
  }

  .demo-dialog {
    width: calc(100% - 12px);
    max-height: calc(100dvh - 12px);
  }

  .demo-dialog-card {
    max-height: calc(100dvh - 12px);
  }

  .demo-video {
    max-width: min(100%, 250px);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}