/* ==========================================================================
   Conquer Economics — shared site styles
   Self-contained: no web fonts, CDNs, or third-party resources.
   ========================================================================== */

:root {
  --ice-50: #f7fdff;
  --ice-100: #eef8ff;
  --ice-200: #dff2fd;
  --ice-300: #c9e9f8;
  --ocean-950: #04213a;
  --ocean-900: #082f50;
  --ocean-800: #0a3e64;
  --ocean-700: #0e547e;
  --teal-700: #08716b;
  --teal-600: #0a8a82;
  --teal-500: #0fb3a8;
  --teal-400: #39cdbf;
  --teal-100: #d8f7f3;
  --gold-700: #875900;
  --gold-600: #a66f00;
  --gold-500: #e8ac24;
  --gold-400: #f5c64b;
  --gold-300: #ffda78;
  --gold-200: #ffe6a3;
  --gold-100: #fff5d2;
  --ink: #092940;
  --ink-soft: #3f6076;
  --ink-muted: #587389;
  --white: #ffffff;
  --card: rgba(255, 255, 255, 0.82);
  --card-solid: #ffffff;
  --line: rgba(9, 68, 105, 0.12);
  --line-strong: rgba(9, 68, 105, 0.2);
  --teal-line: rgba(15, 179, 168, 0.26);
  --shadow-sm: 0 1px 2px rgba(4, 45, 73, 0.04),
    0 14px 36px -18px rgba(4, 45, 73, 0.18);
  --shadow-md: 0 22px 60px -28px rgba(4, 45, 73, 0.28);
  --shadow-lg: 0 42px 90px -38px rgba(4, 45, 73, 0.45);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 30px;
  --radius-xl: 40px;
  --container: 1160px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, "PingFang TC", "PingFang SC", "Hiragino Sans GB",
    "Microsoft JhengHei", "Microsoft YaHei", sans-serif;
  --ease: cubic-bezier(0.22, 0.8, 0.24, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% -6%, rgba(57, 205, 191, 0.22), transparent 30rem),
    radial-gradient(circle at 94% 2%, rgba(245, 198, 75, 0.14), transparent 26rem),
    linear-gradient(180deg, #f8fdff 0%, #edf8ff 38%, #f4fbff 74%, #eef8ff 100%);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(10, 62, 100, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 62, 100, 0.028) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 72%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 72%);
}

img {
  max-width: 100%;
  height: auto;
}

svg {
  display: block;
}

a {
  color: var(--teal-700);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--ocean-800);
}

p,
ul,
ol {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  margin-top: 0;
  color: var(--ocean-900);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

:lang(zh-Hant) h1,
:lang(zh-Hant) h2,
:lang(zh-Hant) h3,
:lang(zh-Hant) h4,
:lang(zh-Hans) h1,
:lang(zh-Hans) h2,
:lang(zh-Hans) h3,
:lang(zh-Hans) h4 {
  letter-spacing: -0.015em;
}

::selection {
  color: var(--ocean-950);
  background: var(--gold-300);
}

:focus-visible {
  outline: 3px solid var(--teal-600);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 12px 18px;
  color: var(--white);
  background: var(--ocean-900);
  border-radius: 12px;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.narrow {
  max-width: 780px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* --------------------------------------------------------------------------
   Header and navigation
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(247, 253, 255, 0.78);
  border-bottom: 1px solid transparent;
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  transition: background 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.site-header.is-scrolled {
  background: rgba(247, 253, 255, 0.93);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 34px -26px rgba(4, 45, 73, 0.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: none;
  color: var(--ocean-900);
  text-decoration: none;
}

.brand:hover {
  color: var(--ocean-900);
}

.brand__mark {
  width: 45px;
  height: 45px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 6px 17px -6px rgba(4, 45, 73, 0.5);
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.16;
}

.brand__name {
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand__sub {
  color: var(--ink-muted);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

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

.primary-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.primary-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 12px;
  color: var(--ink-soft);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 650;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease;
}

.primary-nav a:hover {
  color: var(--ocean-900);
  background: rgba(255, 255, 255, 0.75);
}

.primary-nav a[aria-current="page"] {
  color: var(--ocean-900);
  background: var(--white);
  box-shadow: 0 4px 14px -8px rgba(4, 45, 73, 0.32);
}

.lang-switch {
  position: relative;
  margin-left: 4px;
}

.lang-switch summary {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 13px;
  color: var(--ocean-800);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.79rem;
  font-weight: 750;
  list-style: none;
  user-select: none;
  transition: background 160ms ease, border-color 160ms ease;
}

.lang-switch summary::-webkit-details-marker {
  display: none;
}

.lang-switch summary:hover,
.lang-switch[open] summary {
  background: var(--white);
  border-color: var(--teal-line);
}

.lang-switch summary svg {
  width: 15px;
  height: 15px;
  color: var(--teal-700);
}

.lang-switch__chevron {
  width: 8px;
  height: 8px;
  margin-left: 1px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 160ms ease;
}

.lang-switch[open] .lang-switch__chevron {
  transform: rotate(225deg) translate(-1px, -2px);
}

.lang-switch__menu {
  position: absolute;
  top: calc(100% + 9px);
  right: 0;
  z-index: 90;
  width: 220px;
  padding: 7px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
}

.lang-switch__menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
  padding: 8px 11px;
  color: var(--ink);
  border-radius: 11px;
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}

.lang-switch__menu a:hover {
  background: var(--ice-100);
}

.lang-switch__menu a[aria-current="true"] {
  color: var(--teal-700);
  background: var(--teal-100);
}

.lang-switch__tag {
  color: var(--ink-muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 9px 14px;
  color: var(--ocean-900);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 750;
}

.nav-toggle__bars {
  position: relative;
  display: inline-block;
  width: 17px;
  height: 12px;
}

.nav-toggle__bars::before,
.nav-toggle__bars::after,
.nav-toggle__bars span {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.8px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 180ms ease, opacity 180ms ease, top 180ms ease;
}

.nav-toggle__bars::before {
  top: 0;
}

.nav-toggle__bars span {
  top: 5px;
}

.nav-toggle__bars::after {
  top: 10px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before {
  top: 5px;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars span {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after {
  top: 5px;
  transform: rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Buttons, pills, and shared type
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 50px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.93rem;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 180ms var(--ease), box-shadow 180ms ease,
    background 180ms ease, border-color 180ms ease;
}

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

.btn svg {
  width: 17px;
  height: 17px;
  flex: none;
}

.btn--primary {
  color: var(--white);
  background:
    radial-gradient(circle at 82% 0%, rgba(57, 205, 191, 0.55), transparent 55%),
    linear-gradient(135deg, var(--ocean-900), var(--ocean-700) 64%, var(--teal-700));
  box-shadow: 0 14px 30px -14px rgba(8, 47, 80, 0.65),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.btn--primary:hover {
  color: var(--white);
  box-shadow: 0 20px 40px -16px rgba(8, 47, 80, 0.7);
}

.btn--ghost {
  color: var(--ocean-900);
  background: rgba(255, 255, 255, 0.72);
  border-color: var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.btn--ghost:hover {
  color: var(--ocean-900);
  background: var(--white);
  border-color: var(--teal-line);
}

.btn--gold {
  color: var(--ocean-950);
  background: linear-gradient(135deg, var(--gold-300), var(--gold-400));
  box-shadow: 0 14px 30px -16px rgba(135, 89, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.btn--gold:hover {
  color: var(--ocean-950);
  box-shadow: 0 18px 36px -16px rgba(135, 89, 0, 0.6);
}

.btn--light {
  color: var(--ocean-900);
  background: var(--white);
  box-shadow: 0 14px 32px -18px rgba(0, 0, 0, 0.5);
}

.btn--light:hover {
  color: var(--ocean-900);
  background: var(--ice-50);
}

.btn--outline-light {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.34);
}

.btn--outline-light:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}

.btn--small {
  min-height: 43px;
  padding: 9px 17px;
  font-size: 0.85rem;
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--teal-700);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.45;
  text-transform: uppercase;
}

.eyebrow {
  padding: 7px 12px 7px 9px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--teal-line);
  border-radius: 999px;
  letter-spacing: 0.09em;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.eyebrow__dot {
  width: 7px;
  height: 7px;
  flex: none;
  background: var(--gold-400);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(245, 198, 75, 0.2);
}

.kicker--gold {
  color: var(--gold-700);
}

.lead {
  max-width: 660px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: clamp(1.03rem, 1.4vw, 1.18rem);
  line-height: 1.72;
}

.grad-text {
  color: transparent;
  background: linear-gradient(112deg, var(--ocean-800) 2%, var(--teal-700) 58%, #0b8e84 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.section {
  position: relative;
  padding: clamp(64px, 8.5vw, 108px) 0;
}

.section--tight {
  padding-top: clamp(28px, 4vw, 48px);
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(34px, 5vw, 52px);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-head--center .lead {
  margin-inline: auto;
}

.section-head h2 {
  margin-bottom: 18px;
  font-size: clamp(2.05rem, 4vw, 3.35rem);
  line-height: 1.08;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 7vw, 88px) 0 clamp(44px, 6vw, 72px);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}

.hero::before {
  top: -16rem;
  right: -11rem;
  width: 48rem;
  height: 48rem;
  background: radial-gradient(circle, rgba(57, 205, 191, 0.2), transparent 68%);
}

.hero::after {
  bottom: -22rem;
  left: -14rem;
  width: 42rem;
  height: 42rem;
  background: radial-gradient(circle, rgba(245, 198, 75, 0.12), transparent 68%);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: clamp(32px, 5.5vw, 76px);
  align-items: center;
}

.hero__copy {
  position: relative;
  z-index: 2;
}

.hero h1 {
  max-width: 740px;
  margin: 0 0 23px;
  font-size: clamp(2.9rem, 5.9vw, 5.25rem);
  font-weight: 850;
  line-height: 1.02;
  letter-spacing: -0.055em;
}

:lang(zh-Hant) .hero h1,
:lang(zh-Hans) .hero h1 {
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 31px;
}

.hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 20px;
  padding: 0;
  margin: 29px 0 0;
  list-style: none;
}

.hero__points li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 650;
}

.check {
  display: inline-grid;
  place-items: center;
  width: 19px;
  height: 19px;
  flex: none;
  color: var(--teal-700);
  background: var(--teal-100);
  border: 1px solid rgba(15, 179, 168, 0.18);
  border-radius: 50%;
  font-size: 0.66rem;
  font-weight: 900;
  line-height: 1;
}

.check--gold {
  color: var(--gold-700);
  background: var(--gold-100);
  border-color: rgba(232, 172, 36, 0.25);
}

.hero__visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 520px;
}

.hero__halo {
  position: absolute;
  width: min(430px, 100%);
  aspect-ratio: 1;
  background:
    radial-gradient(circle at 36% 30%, rgba(255, 255, 255, 0.92), transparent 30%),
    linear-gradient(145deg, rgba(57, 205, 191, 0.28), rgba(10, 62, 100, 0.09) 58%, rgba(245, 198, 75, 0.17));
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 46% 54% 60% 40% / 54% 40% 60% 46%;
  box-shadow: inset 0 0 70px rgba(255, 255, 255, 0.48);
  transform: rotate(-7deg);
}

.hero__device {
  position: relative;
  z-index: 2;
  width: min(306px, 73vw);
}

.phone {
  position: relative;
  padding: 10px;
  background: linear-gradient(155deg, #174862 0%, #071f35 52%, #0b344f 100%);
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 48px;
  box-shadow:
    0 46px 84px -38px rgba(3, 32, 56, 0.72),
    0 15px 34px -18px rgba(3, 32, 56, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.36);
}

.phone::after {
  content: "";
  position: absolute;
  inset: 4px;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 44px;
}

.phone img {
  display: block;
  width: 100%;
  height: auto;
  background: #071b2a;
  border-radius: 38px;
}

.hero__device .phone {
  transform: rotate(1.4deg);
}

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 11px;
  max-width: 205px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.91);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 17px;
  box-shadow: 0 18px 42px -22px rgba(4, 45, 73, 0.42);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  font-size: 0.77rem;
  line-height: 1.4;
}

.float-card strong {
  display: block;
  color: var(--ocean-900);
  font-size: 0.82rem;
  line-height: 1.35;
}

.float-card span {
  display: block;
  color: var(--ink-muted);
  font-size: 0.7rem;
}

.float-card__icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: none;
  color: var(--teal-700);
  background: var(--teal-100);
  border-radius: 11px;
}

.float-card__icon--gold {
  color: var(--gold-700);
  background: var(--gold-100);
}

.float-card__icon svg {
  width: 17px;
  height: 17px;
}

.float--parts {
  top: 11%;
  left: 3%;
  animation: float-soft 7s ease-in-out infinite;
}

.float--lang {
  right: 3%;
  bottom: 12%;
  animation: float-soft 8s 0.8s ease-in-out infinite;
}

@keyframes float-soft {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(30px, 5vw, 54px);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 26px;
  box-shadow: var(--shadow-sm);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.stat {
  position: relative;
  padding: 23px 26px;
}

.stat + .stat::before {
  content: "";
  position: absolute;
  top: 24%;
  bottom: 24%;
  left: 0;
  width: 1px;
  background: var(--line);
}

.stat strong {
  display: block;
  margin-bottom: 2px;
  color: transparent;
  background: linear-gradient(120deg, var(--ocean-800), var(--teal-700));
  -webkit-background-clip: text;
  background-clip: text;
  font-size: clamp(1.55rem, 2.4vw, 2.15rem);
  line-height: 1.15;
  letter-spacing: -0.05em;
}

.stat span {
  display: block;
  color: var(--ink-muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   Feature cards
   -------------------------------------------------------------------------- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  position: relative;
  padding: 28px;
  overflow: hidden;
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: transform 220ms var(--ease), border-color 220ms ease,
    box-shadow 220ms ease;
}

.feature-card::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -80px;
  width: 170px;
  height: 170px;
  background: radial-gradient(circle, rgba(57, 205, 191, 0.11), transparent 68%);
  border-radius: 50%;
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 1);
  box-shadow: var(--shadow-md);
}

.feature-card h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
  line-height: 1.35;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.91rem;
  line-height: 1.68;
}

.icon-tile {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 21px;
  color: var(--teal-700);
  background: linear-gradient(145deg, rgba(57, 205, 191, 0.19), rgba(10, 62, 100, 0.06));
  border: 1px solid rgba(15, 179, 168, 0.12);
  border-radius: 15px;
}

.icon-tile svg {
  width: 23px;
  height: 23px;
}

.icon-tile--gold {
  color: var(--gold-700);
  background: linear-gradient(145deg, rgba(255, 218, 120, 0.52), rgba(245, 198, 75, 0.14));
  border-color: rgba(232, 172, 36, 0.16);
}

/* --------------------------------------------------------------------------
   Screenshots
   -------------------------------------------------------------------------- */

.showcase {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 18%, rgba(57, 205, 191, 0.12), transparent 28rem),
    radial-gradient(circle at 88% 72%, rgba(245, 198, 75, 0.1), transparent 24rem);
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
}

.shot {
  margin: 0;
  text-align: center;
}

.shot:nth-child(even) {
  margin-top: 30px;
}

.shot .phone {
  width: 100%;
  max-width: 236px;
  margin: 0 auto 23px;
  padding: 8px;
  border-radius: 40px;
  box-shadow:
    0 34px 56px -30px rgba(3, 32, 56, 0.6),
    0 8px 20px -12px rgba(3, 32, 56, 0.26);
}

.shot .phone::after {
  inset: 3px;
  border-radius: 37px;
}

.shot .phone img {
  border-radius: 32px;
}

.shot figcaption strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ocean-900);
  font-size: 0.94rem;
  line-height: 1.4;
}

.shot figcaption span {
  display: block;
  max-width: 240px;
  margin-inline: auto;
  color: var(--ink-muted);
  font-size: 0.81rem;
  line-height: 1.58;
}

/* --------------------------------------------------------------------------
   Two-up information cards
   -------------------------------------------------------------------------- */

.duo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.info-card {
  position: relative;
  padding: clamp(28px, 4vw, 42px);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.info-card h3 {
  max-width: 430px;
  margin-bottom: 14px;
  font-size: clamp(1.42rem, 2.4vw, 1.95rem);
  line-height: 1.2;
}

.info-card p {
  max-width: 490px;
  margin-bottom: 22px;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.info-card .text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  color: var(--teal-700);
  font-size: 0.88rem;
  font-weight: 750;
  text-decoration: none;
}

.info-card .text-link svg {
  width: 15px;
  height: 15px;
  transition: transform 160ms ease;
}

.info-card .text-link:hover svg {
  transform: translateX(3px);
}

.info-card--dark {
  color: rgba(255, 255, 255, 0.78);
  background:
    radial-gradient(circle at 90% 8%, rgba(57, 205, 191, 0.32), transparent 18rem),
    radial-gradient(circle at 4% 94%, rgba(245, 198, 75, 0.15), transparent 16rem),
    linear-gradient(135deg, var(--ocean-950) 0%, #083b5f 54%, #086570 100%);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow-md);
}

.info-card--dark::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -110px;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 0 35px rgba(255, 255, 255, 0.025), 0 0 0 70px rgba(255, 255, 255, 0.018);
  pointer-events: none;
}

.info-card--dark h3 {
  color: var(--white);
}

.info-card--dark p {
  color: rgba(255, 255, 255, 0.88);
}

.info-card--dark .text-link {
  color: var(--gold-200);
}

.info-card--dark :focus-visible {
  outline-color: var(--gold-300);
}

.info-card__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 23px;
  color: var(--teal-700);
  background: var(--teal-100);
  border-radius: 15px;
}

.info-card--dark .info-card__icon {
  color: var(--gold-300);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.13);
}

.info-card__icon svg {
  width: 23px;
  height: 23px;
}

.mini-rule {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 18px;
  margin-top: 24px;
  color: var(--ink-muted);
  border-top: 1px solid var(--line);
  font-size: 0.76rem;
  font-weight: 650;
}

.info-card--dark .mini-rule {
  color: rgba(255, 255, 255, 0.86);
  border-top-color: rgba(255, 255, 255, 0.13);
}

.mini-rule__dot {
  width: 7px;
  height: 7px;
  flex: none;
  background: var(--gold-400);
  border-radius: 50%;
}

/* --------------------------------------------------------------------------
   Languages
   -------------------------------------------------------------------------- */

.language-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.lang-card {
  position: relative;
  min-height: 190px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.lang-card__glyph {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 24px;
  color: var(--ocean-800);
  background: linear-gradient(145deg, var(--ice-100), var(--ice-300));
  border: 1px solid rgba(10, 62, 100, 0.08);
  border-radius: 16px;
  font-size: 1.22rem;
  font-weight: 850;
  letter-spacing: -0.04em;
}

.lang-card:nth-child(2) .lang-card__glyph {
  color: var(--teal-700);
  background: linear-gradient(145deg, var(--teal-100), rgba(57, 205, 191, 0.24));
}

.lang-card:nth-child(3) .lang-card__glyph {
  color: var(--gold-700);
  background: linear-gradient(145deg, var(--gold-100), rgba(255, 218, 120, 0.45));
}

.lang-card h3 {
  margin-bottom: 7px;
  font-size: 1.12rem;
}

.lang-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.87rem;
  line-height: 1.62;
}

.language-note {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 17px 19px;
  margin-top: 18px;
  color: var(--gold-700);
  background: rgba(255, 245, 210, 0.7);
  border: 1px solid rgba(232, 172, 36, 0.2);
  border-radius: 16px;
  font-size: 0.84rem;
  line-height: 1.6;
}

.language-note svg {
  width: 18px;
  height: 18px;
  flex: none;
  margin-top: 2px;
}

.language-note p {
  margin: 0;
}

/* --------------------------------------------------------------------------
   Parts and access
   -------------------------------------------------------------------------- */

.parts-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
  padding: clamp(27px, 5vw, 52px);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.parts-panel h2 {
  margin-bottom: 15px;
  font-size: clamp(1.85rem, 3.4vw, 2.8rem);
  line-height: 1.1;
}

.parts-panel .lead {
  font-size: 0.97rem;
}

.part-track {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.part-track li {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  min-height: 42px;
  color: var(--ink-soft);
  background: rgba(223, 242, 253, 0.72);
  border: 1px solid rgba(9, 68, 105, 0.055);
  border-radius: 13px;
  font-size: 0.78rem;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

.part-track .is-free {
  color: #594000;
  background: linear-gradient(145deg, var(--gold-300), var(--gold-400));
  border-color: rgba(232, 172, 36, 0.34);
  box-shadow: 0 5px 14px -8px rgba(135, 89, 0, 0.5);
}

.part-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 18px;
  padding: 0;
  margin: 19px 0 0;
  list-style: none;
  color: var(--ink-muted);
  font-size: 0.74rem;
  font-weight: 650;
}

.part-legend li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.legend-dot {
  width: 9px;
  height: 9px;
  flex: none;
  background: var(--ice-200);
  border: 1px solid var(--line);
  border-radius: 3px;
}

.legend-dot--gold {
  background: var(--gold-400);
  border-color: rgba(232, 172, 36, 0.35);
}

/* --------------------------------------------------------------------------
   Privacy callout
   -------------------------------------------------------------------------- */

.privacy-callout {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: clamp(20px, 4vw, 34px);
  align-items: center;
  padding: clamp(25px, 4.5vw, 42px);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(246, 253, 255, 0.78));
  border: 1px solid rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.privacy-callout::after {
  content: "";
  position: absolute;
  top: -90px;
  right: -80px;
  width: 230px;
  height: 230px;
  background: radial-gradient(circle, rgba(57, 205, 191, 0.12), transparent 68%);
  border-radius: 50%;
  pointer-events: none;
}

.privacy-callout__icon {
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  color: var(--teal-700);
  background: linear-gradient(145deg, var(--teal-100), rgba(57, 205, 191, 0.15));
  border: 1px solid rgba(15, 179, 168, 0.15);
  border-radius: 20px;
}

.privacy-callout__icon svg {
  width: 30px;
  height: 30px;
}

.privacy-callout h2 {
  margin-bottom: 7px;
  font-size: clamp(1.38rem, 2.4vw, 1.9rem);
}

.privacy-callout p {
  max-width: 660px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.privacy-callout .btn {
  position: relative;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   Final call to action
   -------------------------------------------------------------------------- */

.cta-section {
  padding-top: clamp(26px, 4vw, 42px);
  padding-bottom: clamp(58px, 8vw, 92px);
}

.cta-panel {
  position: relative;
  padding: clamp(38px, 7vw, 76px) clamp(23px, 5vw, 60px);
  overflow: hidden;
  color: rgba(255, 255, 255, 0.78);
  background:
    radial-gradient(circle at 84% 8%, rgba(57, 205, 191, 0.38), transparent 24rem),
    radial-gradient(circle at 8% 100%, rgba(245, 198, 75, 0.2), transparent 22rem),
    linear-gradient(132deg, var(--ocean-950) 0%, #07395c 48%, #08717a 100%);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.cta-panel::before,
.cta-panel::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  pointer-events: none;
}

.cta-panel::before {
  top: -180px;
  right: -70px;
  width: 460px;
  height: 460px;
  box-shadow: 0 0 0 44px rgba(255, 255, 255, 0.024),
    0 0 0 88px rgba(255, 255, 255, 0.016);
}

.cta-panel::after {
  bottom: -130px;
  left: -90px;
  width: 300px;
  height: 300px;
}

.cta-panel__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.cta-panel h2 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: clamp(2rem, 4.3vw, 3.6rem);
  line-height: 1.08;
}

.cta-panel p {
  max-width: 630px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
}

.cta-panel .eyebrow {
  color: var(--gold-200);
  background: rgba(4, 33, 58, 0.42);
  border-color: rgba(255, 255, 255, 0.2);
}

.cta-panel .eyebrow__dot {
  background: var(--gold-300);
  box-shadow: 0 0 0 3px rgba(255, 218, 120, 0.15);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 29px;
}

.cta-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.77rem;
  font-weight: 600;
}

.cta-note svg {
  width: 15px;
  height: 15px;
  flex: none;
}

.cta-panel :focus-visible {
  outline-color: var(--gold-300);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  padding: 56px 0 26px;
  background: rgba(255, 255, 255, 0.46);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) repeat(3, minmax(120px, 0.72fr));
  gap: clamp(28px, 4vw, 52px);
}

.footer-brand .brand {
  margin-bottom: 15px;
}

.footer-brand p {
  max-width: 330px;
  margin-bottom: 0;
  color: var(--ink-muted);
  font-size: 0.85rem;
  line-height: 1.65;
}

.footer-col h2 {
  margin: 4px 0 14px;
  color: var(--ocean-900);
  font-size: 0.71rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.footer-col ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-col li + li {
  margin-top: 8px;
}

.footer-col a,
.footer-col span {
  color: var(--ink-muted);
  font-size: 0.83rem;
  line-height: 1.5;
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--teal-700);
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 30px;
  padding-top: 24px;
  margin-top: 40px;
  border-top: 1px solid var(--line);
}

.footer-legal {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.76rem;
}

.footer-lang {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  padding: 4px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.footer-lang a {
  display: inline-flex;
  align-items: center;
  min-height: 31px;
  padding: 4px 10px;
  color: var(--ink-muted);
  border-radius: 999px;
  font-size: 0.73rem;
  font-weight: 650;
  text-decoration: none;
}

.footer-lang a:hover {
  color: var(--ocean-900);
  background: var(--ice-100);
}

.footer-lang a[aria-current="true"] {
  color: var(--ocean-900);
  background: var(--white);
  box-shadow: 0 2px 8px -4px rgba(4, 45, 73, 0.3);
}

/* --------------------------------------------------------------------------
   Interior page heroes and breadcrumbs
   -------------------------------------------------------------------------- */

.page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(38px, 5.5vw, 70px) 0 clamp(34px, 4.5vw, 50px);
}

.page-hero::after {
  content: "";
  position: absolute;
  top: -180px;
  right: -120px;
  z-index: -1;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(57, 205, 191, 0.16), transparent 68%);
  border-radius: 50%;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-bottom: 24px;
  color: var(--ink-muted);
  font-size: 0.76rem;
  font-weight: 650;
}

.breadcrumb a {
  color: var(--ink-muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--teal-700);
  text-decoration: underline;
}

.breadcrumb__sep {
  color: var(--ink-muted);
  opacity: 0.55;
}

.page-hero h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 5.2vw, 4.35rem);
  line-height: 1.06;
}

.page-hero__lead {
  max-width: 740px;
  margin-bottom: 24px;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.3vw, 1.14rem);
  line-height: 1.7;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 31px;
  padding: 5px 11px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 650;
}

.meta-pill svg {
  width: 14px;
  height: 14px;
  color: var(--teal-700);
}

.meta-pill--gold {
  color: var(--gold-700);
  background: var(--gold-100);
  border-color: rgba(232, 172, 36, 0.2);
}

/* --------------------------------------------------------------------------
   Legal / privacy page
   -------------------------------------------------------------------------- */

.legal-layout {
  display: grid;
  grid-template-columns: 245px minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
  padding-bottom: clamp(60px, 8vw, 100px);
}

.legal-aside {
  position: sticky;
  top: 102px;
}

.legal-nav {
  padding: 21px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.legal-nav h2 {
  margin-bottom: 11px;
  color: var(--ink-muted);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.legal-nav ol {
  padding: 0;
  margin: 0;
  list-style: none;
}

.legal-nav li + li {
  margin-top: 2px;
}

.legal-nav a {
  display: block;
  padding: 6px 8px;
  color: var(--ink-soft);
  border-radius: 8px;
  font-size: 0.8rem;
  line-height: 1.45;
  text-decoration: none;
}

.legal-nav a:hover {
  color: var(--teal-700);
  background: var(--ice-100);
}

.legal-aside__help {
  padding: 19px;
  margin-top: 12px;
  color: var(--ink-soft);
  background: linear-gradient(145deg, rgba(216, 247, 243, 0.7), rgba(255, 255, 255, 0.7));
  border: 1px solid rgba(15, 179, 168, 0.14);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  line-height: 1.55;
}

.legal-aside__help strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ocean-900);
}

.legal-aside__help a {
  font-weight: 700;
  overflow-wrap: anywhere;
}

.glance {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 30px;
}

.glance-card {
  padding: 21px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}

.glance-card__icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 14px;
  color: var(--teal-700);
  background: var(--teal-100);
  border-radius: 12px;
}

.glance-card__icon--gold {
  color: var(--gold-700);
  background: var(--gold-100);
}

.glance-card__icon svg {
  width: 18px;
  height: 18px;
}

.glance-card h2,
.glance-card h3 {
  margin-bottom: 5px;
  font-size: 0.95rem;
}

.glance-card p {
  margin-bottom: 0;
  color: var(--ink-muted);
  font-size: 0.81rem;
  line-height: 1.55;
}

.policy {
  padding: clamp(24px, 4vw, 42px);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.policy-section {
  scroll-margin-top: 104px;
}

.policy-section + .policy-section {
  padding-top: 29px;
  margin-top: 29px;
  border-top: 1px solid var(--line);
}

.policy-section h2 {
  margin-bottom: 12px;
  font-size: clamp(1.28rem, 2.1vw, 1.62rem);
  line-height: 1.25;
}

.policy-section h3 {
  margin: 21px 0 8px;
  font-size: 1rem;
  line-height: 1.35;
}

.policy-section p {
  margin-bottom: 13px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.72;
}

.policy-section p:last-child {
  margin-bottom: 0;
}

.policy-section ul,
.policy-section ol {
  padding-left: 1.25rem;
  margin: 0 0 15px;
  color: var(--ink-soft);
}

.policy-section li {
  padding-left: 2px;
  margin-bottom: 7px;
  font-size: 0.9rem;
  line-height: 1.66;
}

.policy-section li::marker {
  color: var(--teal-600);
}

.policy-section strong {
  color: var(--ocean-900);
  font-weight: 750;
}

.policy-section a {
  font-weight: 650;
  overflow-wrap: anywhere;
}

.data-list {
  display: grid;
  gap: 9px;
  padding: 0 !important;
  margin: 17px 0 19px !important;
  list-style: none;
}

.data-list li {
  position: relative;
  padding: 13px 15px 13px 41px;
  margin: 0;
  background: rgba(238, 248, 255, 0.74);
  border: 1px solid rgba(9, 68, 105, 0.07);
  border-radius: 12px;
}

.data-list li::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 17px;
  width: 8px;
  height: 8px;
  background: var(--gold-400);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(245, 198, 75, 0.16);
}

.note-box {
  padding: 16px 18px;
  margin: 17px 0;
  color: var(--ink-soft);
  background: var(--gold-100);
  border: 1px solid rgba(232, 172, 36, 0.19);
  border-radius: 13px;
  font-size: 0.85rem;
  line-height: 1.65;
}

.note-box strong {
  color: var(--gold-700);
}

.note-box p {
  margin: 0;
  font-size: inherit;
  line-height: inherit;
}

.note-box--teal {
  background: rgba(216, 247, 243, 0.58);
  border-color: rgba(15, 179, 168, 0.16);
}

.note-box--teal strong {
  color: var(--teal-700);
}

.contact-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
  margin-top: 20px;
  background: linear-gradient(135deg, var(--ice-100), rgba(216, 247, 243, 0.7));
  border: 1px solid rgba(15, 179, 168, 0.13);
  border-radius: 15px;
}

.contact-panel p {
  margin: 0;
  font-size: 0.86rem;
}

.contact-panel a {
  font-size: 0.88rem;
}

/* --------------------------------------------------------------------------
   Support page
   -------------------------------------------------------------------------- */

.support-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 27px;
}

.help-jump {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.help-jump a {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 78px;
  padding: 15px 17px;
  color: var(--ocean-900);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: 17px;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  transition: transform 180ms var(--ease), border-color 180ms ease;
}

.help-jump a:hover {
  color: var(--ocean-900);
  border-color: var(--teal-line);
  transform: translateY(-2px);
}

.help-jump__icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: none;
  color: var(--teal-700);
  background: var(--teal-100);
  border-radius: 11px;
}

.help-jump__icon--gold {
  color: var(--gold-700);
  background: var(--gold-100);
}

.help-jump__icon svg {
  width: 18px;
  height: 18px;
}

.help-jump strong {
  display: block;
  font-size: 0.85rem;
  line-height: 1.35;
}

.help-jump span span {
  display: block;
  margin-top: 2px;
  color: var(--ink-muted);
  font-size: 0.72rem;
  line-height: 1.42;
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: clamp(30px, 5vw, 58px);
  align-items: start;
  padding-bottom: clamp(60px, 8vw, 100px);
}

.faq-group + .faq-group {
  margin-top: 41px;
}

.faq-group h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: clamp(1.3rem, 2vw, 1.55rem);
}

.faq-group h2::before {
  content: "";
  width: 4px;
  height: 19px;
  flex: none;
  background: linear-gradient(to bottom, var(--teal-400), var(--gold-400));
  border-radius: 999px;
}

.faq {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(4, 45, 73, 0.03);
}

.faq + .faq {
  margin-top: 8px;
}

.faq[open] {
  border-color: rgba(15, 179, 168, 0.2);
  box-shadow: var(--shadow-sm);
}

.faq summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 58px;
  padding: 16px 49px 16px 20px;
  color: var(--ocean-900);
  border-radius: 16px;
  cursor: pointer;
  font-size: 0.91rem;
  font-weight: 700;
  line-height: 1.45;
  list-style: none;
  transition: background 160ms ease;
}

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

.faq summary:hover {
  background: rgba(238, 248, 255, 0.7);
}

.faq summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 19px;
  display: grid;
  place-items: center;
  width: 23px;
  height: 23px;
  color: var(--teal-700);
  background: var(--teal-100);
  border-radius: 50%;
  font-size: 1.05rem;
  font-weight: 650;
  line-height: 1;
  transform: translateY(-50%);
  transition: background 160ms ease, color 160ms ease;
}

.faq[open] summary::after {
  content: "\2212";
  color: var(--white);
  background: var(--teal-700);
}

.faq__answer {
  padding: 0 20px 19px;
  color: var(--ink-soft);
  font-size: 0.87rem;
  line-height: 1.7;
}

.faq__answer p {
  margin-bottom: 10px;
}

.faq__answer p:last-child {
  margin-bottom: 0;
}

.faq__answer ul {
  padding-left: 1.2rem;
  margin-bottom: 10px;
}

.faq__answer li {
  margin-bottom: 5px;
}

.faq__answer strong {
  color: var(--ocean-900);
}

.faq__answer a {
  overflow-wrap: anywhere;
}

.support-aside {
  position: sticky;
  top: 102px;
  display: grid;
  gap: 13px;
}

.support-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.support-card--accent {
  background:
    radial-gradient(circle at 100% 0%, rgba(245, 198, 75, 0.17), transparent 11rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(238, 248, 255, 0.82));
  border-color: rgba(255, 255, 255, 1);
}

.support-card__icon {
  display: grid;
  place-items: center;
  width: 43px;
  height: 43px;
  margin-bottom: 17px;
  color: var(--teal-700);
  background: var(--teal-100);
  border-radius: 13px;
}

.support-card__icon--gold {
  color: var(--gold-700);
  background: var(--gold-100);
}

.support-card__icon svg {
  width: 21px;
  height: 21px;
}

.support-card h2 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.support-card p {
  margin-bottom: 14px;
  color: var(--ink-soft);
  font-size: 0.83rem;
  line-height: 1.62;
}

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

.support-card .email-text {
  display: inline-block;
  font-size: 0.86rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.support-card__list {
  padding: 14px 0 0;
  margin: 16px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.support-card__list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  color: var(--ink-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.support-card__list li:last-child {
  margin-bottom: 0;
}

.support-card__list li::before {
  content: "";
  position: absolute;
  top: 0.58em;
  left: 2px;
  width: 6px;
  height: 6px;
  background: var(--teal-400);
  border-radius: 50%;
}

.support-card__links {
  padding: 0;
  margin: 0;
  list-style: none;
}

.support-card__links li + li {
  margin-top: 4px;
}

.support-card__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 40px;
  padding: 7px 0;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
  font-weight: 650;
  text-decoration: none;
}

.support-card__links li:last-child a {
  border-bottom: 0;
}

.support-card__links a:hover {
  color: var(--teal-700);
}

.support-card__links svg {
  width: 14px;
  height: 14px;
  flex: none;
}

.contact-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: clamp(24px, 4vw, 35px);
  margin-top: 40px;
  background: linear-gradient(135deg, var(--ocean-950), #084363 56%, #087379);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-strip h2 {
  margin-bottom: 4px;
  color: var(--white);
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
}

.contact-strip p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.84rem;
}

.contact-strip :focus-visible {
  outline-color: var(--gold-300);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1080px) {
  .primary-nav a {
    padding-inline: 9px;
    font-size: 0.82rem;
  }

  .header-inner {
    gap: 14px;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(330px, 0.94fr);
    gap: 34px;
  }

  .float--parts {
    left: -1%;
  }

  .float--lang {
    right: -1%;
  }
}

@media (max-width: 940px) {
  .nav-toggle {
    display: inline-flex;
  }

  .header-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 13px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 21px;
    box-shadow: var(--shadow-md);
  }

  .header-nav.is-open {
    display: flex;
  }

  .primary-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .primary-nav a {
    min-height: 45px;
    padding: 11px 13px;
    border-radius: 11px;
  }

  .primary-nav a:hover {
    background: var(--ice-100);
  }

  .lang-switch {
    margin: 5px 0 0;
    padding-top: 9px;
    border-top: 1px solid var(--line);
  }

  .lang-switch summary {
    justify-content: space-between;
    width: 100%;
    min-height: 45px;
    padding: 10px 13px;
    border-radius: 11px;
  }

  .lang-switch__menu {
    position: static;
    width: 100%;
    padding: 5px 0 0;
    margin-top: 3px;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .lang-switch__menu a {
    padding: 10px 13px;
  }

  .hero {
    padding-top: 46px;
  }

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

  .hero__copy {
    max-width: 720px;
  }

  .hero__visual {
    min-height: 0;
    padding: 12px 0 6px;
  }

  .hero__halo {
    width: min(520px, 88vw);
  }

  .hero__device {
    width: min(286px, 68vw);
  }

  .float--parts {
    top: 5%;
    left: 5%;
  }

  .float--lang {
    right: 5%;
    bottom: 5%;
  }

  .stats {
    margin-top: 35px;
  }

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

  .screenshot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 610px;
    margin-inline: auto;
  }

  .shot:nth-child(even) {
    margin-top: 0;
  }

  .shot .phone {
    max-width: 225px;
  }

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

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

  .lang-card {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    column-gap: 19px;
    align-items: start;
    min-height: 0;
  }

  .lang-card__glyph {
    grid-row: span 2;
    margin-bottom: 0;
  }

  .lang-card h3 {
    margin-top: 5px;
  }

  .parts-panel {
    grid-template-columns: 1fr;
  }

  .privacy-callout {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .privacy-callout .btn {
    grid-column: 2;
    justify-self: start;
  }

  .help-jump {
    grid-template-columns: 1fr;
  }

  .help-jump a {
    min-height: 66px;
  }

  .legal-layout,
  .support-layout {
    grid-template-columns: 1fr;
  }

  .legal-aside,
  .support-aside {
    position: static;
  }

  .legal-nav ol {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 10px;
  }

  .support-aside {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 8px;
  }

  .support-card--accent {
    grid-row: span 2;
  }

  .footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .footer-brand p {
    max-width: 520px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .header-inner {
    min-height: 68px;
  }

  .brand__mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .brand__name {
    font-size: 0.9rem;
  }

  .brand__sub {
    font-size: 0.64rem;
  }

  .header-nav {
    right: 16px;
    left: 16px;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 11vw, 4.2rem);
  }

  .hero__points {
    flex-direction: column;
    gap: 8px;
  }

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

  .stat {
    padding: 20px;
  }

  .stat:nth-child(3)::before {
    display: none;
  }

  .stat:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .stat + .stat::before {
    top: 20%;
    bottom: 20%;
  }

  .stat:nth-child(odd)::before {
    display: none;
  }

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

  .feature-card {
    padding: 24px;
  }

  .parts-panel {
    padding: 24px;
  }

  .part-track {
    gap: 6px;
  }

  .part-track li {
    border-radius: 11px;
    font-size: 0.72rem;
  }

  .privacy-callout {
    grid-template-columns: 1fr;
    gap: 17px;
  }

  .privacy-callout .btn {
    grid-column: auto;
    justify-self: start;
  }

  .privacy-callout__icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
  }

  .cta-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

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

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

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    margin-top: 32px;
  }

  .page-hero h1 {
    font-size: clamp(2.2rem, 10vw, 3.5rem);
  }

  .policy {
    padding: 22px;
  }

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

  .legal-nav ol {
    grid-template-columns: 1fr;
  }

  .support-aside {
    grid-template-columns: 1fr;
  }

  .support-card--accent {
    grid-row: auto;
  }

  .contact-strip {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-strip .btn {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .float-card {
    display: none;
  }

  .hero__visual {
    padding-top: 4px;
  }

  .hero__halo {
    width: min(380px, 94vw);
  }

  .hero__device {
    width: min(268px, 76vw);
  }

  .screenshot-grid {
    grid-template-columns: 1fr;
    max-width: 280px;
    gap: 34px;
  }

  .shot .phone {
    max-width: 232px;
  }

  .shot figcaption span {
    max-width: 270px;
  }

  .section-head h2 {
    font-size: clamp(1.9rem, 9vw, 2.6rem);
  }

  .part-track {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 5px;
  }

  .part-track li {
    min-height: 37px;
    font-size: 0.67rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 27px;
  }

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

  .footer-col ul {
    display: flex;
    flex-wrap: wrap;
    gap: 7px 18px;
  }

  .footer-col li + li {
    margin-top: 0;
  }

  .footer-lang {
    border-radius: 15px;
  }

  .footer-lang a {
    border-radius: 10px;
  }

  .locale-note {
    display: none;
  }

  .breadcrumb {
    margin-bottom: 18px;
  }

  .page-hero {
    padding-top: 30px;
  }

  .hero-meta {
    gap: 6px;
  }

  .meta-pill {
    font-size: 0.7rem;
  }

  .policy-section p,
  .policy-section li {
    font-size: 0.86rem;
  }

  .faq summary {
    padding-left: 16px;
    font-size: 0.86rem;
  }

  .faq__answer {
    padding-inline: 16px;
  }

  .legal-nav {
    padding: 16px;
  }

  .support-card {
    padding: 20px;
  }

  .contact-strip .btn {
    width: 100%;
  }
}

@media (max-width: 380px) {
  .brand__text {
    max-width: 185px;
  }

  .brand__name {
    font-size: 0.82rem;
  }

  .brand__sub {
    font-size: 0.59rem;
  }

  .nav-toggle span:not(.nav-toggle__bars) {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Reduced motion and print
   -------------------------------------------------------------------------- */

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

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

@media print {
  body {
    background: #fff;
  }

  body::before,
  .site-header,
  .site-footer,
  .legal-aside,
  .skip-link {
    display: none !important;
  }

  .container {
    width: 100%;
  }

  .legal-layout {
    display: block;
  }

  .policy {
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  .page-hero {
    padding-top: 0;
  }

  a {
    color: inherit;
    text-decoration: underline;
  }
}