/* Yoshlar ID landing — light GovTech tokens (Uzbekistan-inspired) */
:root {
  --bg: #f4f8fb;
  --bg-elevated: #ffffff;
  --text: #0c1929;
  --text-muted: #5c6b7a;
  --border: rgba(12, 25, 41, 0.08);
  --blue: #1e5a96;
  --blue-deep: #0f3d6b;
  --turquoise: #2db5a8;
  --turquoise-soft: #e6f7f5;
  --green: #6bbf59;
  --green-soft: #ecf8e8;
  --shadow-sm: 0 1px 2px rgba(12, 25, 41, 0.04);
  --shadow-md: 0 8px 24px rgba(12, 25, 41, 0.06), 0 2px 8px rgba(12, 25, 41, 0.04);
  --shadow-lg: 0 24px 48px -12px rgba(15, 61, 107, 0.12);
  --glass: rgba(255, 255, 255, 0.72);
  --radius: 16px;
  --radius-sm: 12px;
  --header-h: 68px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 90% 60% at 100% -10%, rgba(45, 181, 168, 0.14), transparent 55%),
    radial-gradient(ellipse 70% 50% at -10% 80%, rgba(30, 90, 150, 0.1), transparent 50%),
    radial-gradient(ellipse 50% 40% at 70% 100%, rgba(107, 191, 89, 0.08), transparent 45%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 35%, var(--bg) 100%);
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.logo__mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(145deg, var(--blue) 0%, #2a7ab8 45%, var(--turquoise) 100%);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(30, 90, 150, 0.35);
}

.logo--footer .logo__mark {
  width: 34px;
  height: 34px;
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  max-width: min(100%, 52rem);
}

.nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: color 0.2s var(--ease);
}

.nav a:hover {
  color: var(--blue-deep);
}

.nav__cta {
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), #2a7ab8);
  color: #fff !important;
  box-shadow: 0 4px 16px rgba(30, 90, 150, 0.25);
}

.nav__cta:hover {
  color: #fff !important;
  filter: brightness(1.05);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.2rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.lang-switch__btn {
  font-family: var(--font);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.5rem;
  min-width: 2.1rem;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s,
    box-shadow 0.15s;
}

.lang-switch__btn:hover {
  color: var(--blue-deep);
  background: rgba(30, 90, 150, 0.06);
}

.lang-switch__btn.is-active {
  background: linear-gradient(135deg, var(--blue), #2a7ab8);
  color: #fff;
  box-shadow: 0 2px 10px rgba(30, 90, 150, 0.25);
}

.lang-switch__btn:focus-visible {
  outline: 2px solid var(--turquoise);
  outline-offset: 2px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.2s;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-nav {
  flex-direction: column;
  gap: 0;
  padding: 0.5rem 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav:not([hidden]) {
  display: flex;
}

.mobile-nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.mobile-nav a:last-child {
  border-bottom: none;
}

main {
  position: relative;
  z-index: 1;
}

.hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(2.5rem, 7vw, 4.5rem) 1.25rem clamp(3rem, 8vw, 5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--turquoise);
  margin: 0 0 0.85rem;
}

.hero__title {
  font-size: clamp(2rem, 4.5vw, 3.15rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: var(--blue-deep);
}

.hero__title-accent {
  display: block;
  background: linear-gradient(100deg, var(--blue) 0%, var(--turquoise) 55%, var(--green) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  color: var(--text-muted);
  max-width: 34rem;
  margin: 0 0 1.75rem;
  font-size: 1.0625rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 0.2s var(--ease),
    box-shadow 0.2s var(--ease),
    background 0.2s,
    border-color 0.2s;
}

.btn--primary {
  background: linear-gradient(135deg, var(--blue), #2a7ab8);
  color: #fff;
  border: none;
  box-shadow: 0 6px 20px rgba(30, 90, 150, 0.28);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(30, 90, 150, 0.32);
}

.btn--ghost {
  background: var(--bg-elevated);
  color: var(--blue-deep);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn--ghost:hover {
  border-color: rgba(45, 181, 168, 0.45);
  background: #fff;
}

.hero__pills {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero__pills li {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 320px;
}

.id-preview {
  position: relative;
  width: min(300px, 88vw);
  padding: 1.35rem 1.5rem 1.5rem;
  border-radius: 20px;
  background: linear-gradient(165deg, #ffffff 0%, #f0f9ff 40%, var(--turquoise-soft) 100%);
  border: 1px solid rgba(30, 90, 150, 0.12);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;
  animation: float 7s var(--ease) infinite;
}

.id-preview__shine {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 45%;
  border-radius: 20px 20px 0 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.65), transparent);
  pointer-events: none;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.id-preview__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.id-preview__badge {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  padding: 0.35rem 0.55rem;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--green), #52a844);
}

.id-preview__qr {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, var(--text) 2px, transparent 2px) 0 0 / 8px 8px,
    linear-gradient(var(--text) 2px, transparent 2px) 0 0 / 8px 8px;
  background-color: #fff;
  border: 1px solid var(--border);
  opacity: 0.85;
}

.id-preview__label {
  margin: 0 0 0.2rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  position: relative;
  z-index: 1;
}

.id-preview__name {
  margin: 0 0 1rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--blue-deep);
  position: relative;
  z-index: 1;
}

.id-preview__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
}

.id-preview__meta span {
  font-weight: 700;
  color: var(--text);
}

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 4.5rem) 1.25rem;
}

.section__header {
  max-width: 640px;
  margin-bottom: clamp(1.75rem, 3vw, 2.5rem);
}

.section__header--wide {
  max-width: 720px;
}

.section__header h2 {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 0.65rem;
  color: var(--blue-deep);
}

.section__intro {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.section__intro strong {
  color: var(--text);
  font-weight: 700;
}

.section--about {
  border-top: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.5);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow 0.25s var(--ease),
    transform 0.25s var(--ease),
    border-color 0.25s;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: rgba(45, 181, 168, 0.25);
}

.card--about h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0 0 0.6rem;
  color: var(--blue-deep);
}

.card--about p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.section--why {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.65) 0%, var(--bg) 100%);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.why-card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 1.35rem 1.4rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s var(--ease), border-color 0.2s;
}

.why-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(30, 90, 150, 0.12);
}

.why-card__title {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--blue-deep);
}

.why-card__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.section--steps {
  border-top: 1px solid var(--border);
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  max-width: 800px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-elevated);
  box-shadow: var(--shadow-sm);
}

.steps__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.15rem;
  align-items: flex-start;
  padding: 1.35rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.steps__item:last-child {
  border-bottom: none;
}

.steps__num {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: 12px;
  font-weight: 800;
  font-size: 0.95rem;
  color: #fff;
  background: linear-gradient(145deg, var(--blue), var(--turquoise));
  flex-shrink: 0;
}

.steps__body h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--blue-deep);
}

.steps__body p {
  margin: 0;
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.section--trust {
  border-top: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.55);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.trust-card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 1.35rem 1.4rem;
  box-shadow: var(--shadow-sm);
}

.trust-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--blue-deep);
}

.trust-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.section--faq {
  border-top: 1px solid var(--border);
}

.faq-list {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.faq-item {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-item__q {
  padding: 1rem 1.15rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--blue-deep);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: background 0.15s;
}

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

.faq-item__q::after {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--turquoise);
  border-bottom: 2px solid var(--turquoise);
  transform: rotate(45deg);
  flex-shrink: 0;
  margin-top: -0.2rem;
  transition: transform 0.2s var(--ease);
}

.faq-item[open] .faq-item__q::after {
  transform: rotate(225deg);
  margin-top: 0.15rem;
}

.faq-item__q:hover {
  background: var(--turquoise-soft);
}

.faq-item__a {
  margin: 0;
  padding: 0 1.15rem 1.1rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-muted);
  border-top: 1px solid transparent;
}

.faq-item[open] .faq-item__a {
  border-top-color: var(--border);
  padding-top: 0.85rem;
}

.section--structure {
  border-top: 1px solid var(--border);
}

.structure-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.module-card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 1.35rem 1.4rem 1.4rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s var(--ease), border-color 0.25s;
  position: relative;
  overflow: hidden;
}

.module-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--turquoise), var(--blue));
  opacity: 0.9;
}

.module-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(30, 90, 150, 0.12);
}

.module-card--admin::before {
  background: linear-gradient(180deg, var(--green), var(--turquoise));
}

.module-card__num {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--turquoise);
  margin-bottom: 0.45rem;
}

.module-card__title {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0 0 0.75rem;
  color: var(--blue-deep);
  padding-left: 0.15rem;
}

.module-card__list {
  margin: 0;
  padding: 0 0 0 1.15rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.55;
}

.module-card__list li {
  margin-bottom: 0.35rem;
}

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

.section--download {
  padding-bottom: clamp(3.5rem, 8vw, 5rem);
}

.download-panel {
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, #ffffff 0%, var(--green-soft) 35%, var(--turquoise-soft) 100%);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.35rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.download-panel::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -15%;
  width: 55%;
  height: 120%;
  background: radial-gradient(circle, rgba(30, 90, 150, 0.08), transparent 65%);
  pointer-events: none;
}

.download-panel__text {
  position: relative;
  z-index: 1;
}

.download-panel__text h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  margin: 0 0 0.45rem;
  color: var(--blue-deep);
}

.download-panel__text p {
  margin: 0;
  color: var(--text-muted);
  max-width: 38rem;
  font-size: 0.975rem;
}

.store-badges {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 1.1rem 0.55rem 0.75rem;
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
  min-height: 52px;
}

.store-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.store-badge__icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--text);
}

.store-badge__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.12;
}

.store-badge__small {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.store-badge__large {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--blue-deep);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 1.75rem 1.25rem;
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(8px);
}

.footer__inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem 2rem;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__copy {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.15rem;
  max-width: 28rem;
}

.footer__nav a {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
}

.footer__nav a:hover {
  color: var(--blue);
}

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

  .menu-toggle {
    display: flex;
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    order: 1;
  }

  .hero__visual {
    order: 0;
    min-height: 260px;
  }

  .hero__lead {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__pills {
    justify-content: center;
  }

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

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

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

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

@media (min-width: 1025px) {
  .mobile-nav {
    display: none !important;
  }

  .menu-toggle {
    display: none !important;
  }
}

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

  .id-preview {
    animation: none;
  }

  .btn:hover,
  .store-badge:hover,
  .card:hover,
  .module-card:hover {
    transform: none;
  }
}