/* Карчека — landing main concept */

:root {
  --bg: #f4f9f9;
  --bg-soft: #eaf3f4;
  --surface: #ffffff;
  --surface-2: #f8fbfb;
  --surface-dark: #0d1214;
  --surface-dark-2: #141c1f;
  --border: rgba(11, 46, 48, 0.08);
  --border-strong: rgba(11, 46, 48, 0.12);
  --border-teal: rgba(63, 193, 201, 0.2);
  --text: #0b1e1f;
  --text-secondary: #3d6668;
  --text-muted: #7ea5a7;
  --text-on-dark: #f0f5f5;
  --text-on-dark-muted: #8aa8aa;
  --accent: #2aabb3;
  --accent-bright: #3fc1c9;
  --accent-2: #5eead4;
  --accent-soft: rgba(42, 171, 179, 0.12);
  --accent-glow: rgba(63, 193, 201, 0.22);
  --warm: #ff6b35;
  --purple: #a855f7;
  --success: #059669;
  --warning: #d97706;
  --danger: #e63946;
  --font-display: 'Dela Gothic One', sans-serif;
  --font-body: 'Montserrat', sans-serif;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --max: 1180px;
  --shadow-soft: 0 8px 40px rgba(11, 46, 48, 0.06);
  --shadow-card: 0 16px 48px rgba(11, 46, 48, 0.08);
  --shadow-phone: 0 40px 80px rgba(11, 46, 48, 0.18);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
  position: relative;
}

.page {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
  isolation: isolate;
}

a { color: inherit; text-decoration: none; }

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

.container {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

/* Gradient text */
.text-gradient,
.hero__title em,
.section__title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent-bright), var(--accent-2) 50%, var(--warm));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-gradient-light {
  font-style: normal;
  background: linear-gradient(135deg, #fff, var(--accent-2) 60%, var(--accent-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-nowrap { white-space: nowrap; }

.wordplay {
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 520px) {
  .text-nowrap { white-space: normal; }
}

/* Soft background */
.bg-shapes {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-shapes__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
}

.bg-shapes__blob--1 {
  width: 640px;
  height: 640px;
  background: rgba(63, 193, 201, 0.18);
  top: -200px;
  right: -120px;
}

.bg-shapes__blob--2 {
  width: 480px;
  height: 480px;
  background: rgba(42, 171, 179, 0.1);
  bottom: 0;
  left: -160px;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  max-width: 100%;
  background: rgba(244, 249, 249, 0.82);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 80px;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo__img {
  display: block;
  width: clamp(148px, 18vw, 196px);
  height: auto;
}

.logo__img--footer {
  width: 132px;
  opacity: 0.92;
}

/* Crow from logo */
.crow-deco {
  display: block;
  pointer-events: none;
}

.crow-deco img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 8px 20px rgba(63, 193, 201, 0.35));
}

.crow-deco--hero {
  position: absolute;
  top: -34px;
  right: -8px;
  width: 56px;
  z-index: 2;
  animation: crow-float 5s ease-in-out infinite;
}

.crow-deco--cta {
  position: absolute;
  left: 28px;
  bottom: -18px;
  width: 64px;
  opacity: 0.9;
  animation: crow-float 6s ease-in-out infinite reverse;
}

.crow-deco--cta img {
  filter: drop-shadow(0 10px 24px rgba(63, 193, 201, 0.28));
}

.crow-deco--section {
  position: absolute;
  top: 48px;
  right: max(24px, calc((100% - var(--max)) / 2 + 24px));
  width: 48px;
  opacity: 0.22;
  animation: crow-float 7s ease-in-out infinite;
}

.crow-deco--section img {
  filter: none;
}

@keyframes crow-float {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-12px) rotate(4deg); }
}

.nav {
  display: none;
  gap: 36px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
}

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

@media (min-width: 768px) {
  .nav { display: flex; }

  .nav-toggle { display: none; }
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 40px;
  padding: 0 16px;
  border: none;
  border-radius: 999px;
  background: rgba(63, 193, 201, 0.1);
  color: var(--accent);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.nav-toggle:hover {
  background: rgba(63, 193, 201, 0.16);
}

.nav-toggle__label {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.nav-toggle__icon {
  display: grid;
  gap: 5px;
  width: 16px;
}

.nav-toggle__line {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.24s ease, opacity 0.2s ease, width 0.24s ease;
}

.nav-toggle__line:last-child {
  width: 11px;
  justify-self: end;
}

.nav-toggle[aria-expanded="true"] {
  background: var(--text);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:last-child {
  width: 16px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(2) {
  transform: translateY(-3.5px) rotate(-45deg);
}

.nav-drawer {
  border-top: 1px solid var(--border);
  background: rgba(253, 254, 254, 0.96);
  backdrop-filter: blur(20px);
  box-shadow: 0 18px 40px rgba(11, 46, 48, 0.06);
}

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

.nav-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 20px;
  max-width: var(--max);
  margin-inline: auto;
}

.nav-drawer__nav a {
  display: block;
  padding: 13px 14px;
  border-radius: calc(var(--radius) - 2px);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
}

.nav-drawer__nav a:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.nav-drawer__cta {
  margin-top: 8px;
  width: 100%;
  padding: 14px 12px;
  border: none;
  border-radius: var(--radius);
  text-align: center;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  background: var(--text);
  color: #fff;
}

body.nav-open {
  overflow: hidden;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
}

.btn:active { transform: scale(0.98); }

.btn--primary {
  background: var(--text);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.btn--outline {
  background: var(--surface);
  color: var(--text);
  border: 1.5px solid var(--border-strong);
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn--accent {
  background: linear-gradient(135deg, var(--accent-bright), var(--accent));
  color: #fff;
  box-shadow: 0 12px 32px var(--accent-glow);
}

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

.btn--xl { padding: 20px 36px; font-size: 16px; }
.btn--sm { padding: 12px 22px; font-size: 14px; }

/* Marquee */
.marquee {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  padding: 12px 0;
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  will-change: transform;
}

.marquee__track span {
  padding-inline: 32px;
  white-space: nowrap;
}

.marquee__track span::after {
  content: '◆';
  margin-left: 32px;
  opacity: 0.35;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes marquee-mobile {
  from { transform: translateY(-50%) translateX(0); }
  to { transform: translateY(-50%) translateX(-50%); }
}

/* Hero */
.hero {
  position: relative;
  z-index: 1;
  padding: 72px 0 84px;
}

.hero__grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid var(--border-teal);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 10px rgba(5, 150, 105, 0.5);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  max-width: 560px;
}

.hero__title .text-gradient {
  display: inline-block;
  font-size: clamp(30px, 5.2vw, 48px);
}

.hero__sub {
  margin-top: 24px;
  max-width: 540px;
  font-size: clamp(17px, 2vw, 20px);
  color: var(--text-secondary);
  line-height: 1.55;
  font-weight: 500;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

.hero__note {
  margin-top: 24px;
  font-size: 15px;
  color: var(--text-muted);
}

.hero__note strong { color: var(--accent); }

.platform__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Shared check form */
.check-form__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.check-form__input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 999px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.check-form__input-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.check-form__input-wrap--error {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.1) !important;
}

.check-form__input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  outline: none;
}

.check-form__input::placeholder {
  color: var(--text-muted);
  font-weight: 500;
}

.check-form__error {
  font-size: 13px;
  font-weight: 600;
  color: var(--danger);
}

/* Animated panels */
.animated-panel {
  position: relative;
  isolation: isolate;
  animation: panel-float 5.5s ease-in-out infinite;
}

.animated-panel__ring {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(
    120deg,
    transparent 20%,
    var(--accent-bright) 35%,
    var(--warm) 50%,
    var(--accent-2) 65%,
    transparent 80%
  );
  background-size: 220% 220%;
  animation: ring-sweep 4s linear infinite;
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: -1;
  opacity: 0.85;
}

@keyframes panel-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes ring-sweep {
  from { background-position: 0% 50%; }
  to { background-position: 200% 50%; }
}

.btn-shimmer {
  position: relative;
  overflow: hidden;
}

.btn-shimmer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 38%,
    rgba(255, 255, 255, 0.42) 50%,
    transparent 62%
  );
  transform: translateX(-130%);
  animation: btn-shimmer 3.2s ease-in-out infinite;
}

@keyframes btn-shimmer {
  0%, 72%, 100% { transform: translateX(-130%); }
  40% { transform: translateX(130%); }
}

@media (prefers-reduced-motion: reduce) {
  .animated-panel,
  .crow-deco,
  .lead-form__glow--pulse,
  .animated-cta__glow,
  .animated-panel__ring,
  .btn-shimmer::after {
    animation: none !important;
  }

  .animated-panel { transform: none; }
}

/* Lead form */
.lead-form {
  position: relative;
  max-width: 440px;
  margin-inline: auto;
  width: 100%;
  overflow: clip;
}

.lead-form__glow {
  position: absolute;
  inset: 10% 0 -10% 0;
  background: radial-gradient(circle, rgba(63, 193, 201, 0.28), transparent 65%);
  z-index: -1;
  filter: blur(24px);
}

.lead-form__glow--pulse {
  animation: glow-pulse 3.5s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.75; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}

.lead-form__card {
  padding: 32px 28px 28px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}

.lead-form__head {
  margin-bottom: 24px;
}

.lead-form__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 28px);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.lead-form__sub {
  margin-top: 10px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
  font-weight: 500;
}

.lead-form__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lead-form__input-wrap {
  padding: 4px 4px 4px 16px;
  background: var(--bg);
  border: 1.5px solid var(--border-strong);
}

.lead-form__error {
  padding-left: 16px;
}

.lead-form__submit {
  width: 100%;
}

.lead-form__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--text-muted);
}

.lead-form__input {
  padding: 14px 12px 14px 0;
}

.lead-form__foot {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.lead-form__foot-label {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.lead-form__platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lead-form__platform {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  background: var(--bg);
  border: 1px solid var(--border);
}

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

/* Channel modal */
body.modal-open {
  overflow: hidden;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  place-items: center;
  padding: 24px;
}

.modal.is-open {
  display: grid;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 30, 31, 0.45);
  backdrop-filter: blur(6px);
}

.modal__dialog {
  position: relative;
  width: min(440px, 100%);
  padding: 32px 28px 28px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 24px 64px rgba(11, 46, 48, 0.2);
  animation: modal-in 0.22s ease;
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: var(--bg);
  color: var(--text-secondary);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.15s, color 0.15s;
}

.modal__close svg {
  width: 18px;
  height: 18px;
}

.modal__close:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.modal__title {
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1.1;
  padding-right: 36px;
}

.modal__desc {
  margin-top: 10px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.modal__dialog--soon {
  text-align: center;
}

.modal__eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.modal__dialog--soon .modal__title {
  padding-right: 0;
}

.modal__dialog--soon .modal__desc {
  max-width: 34ch;
  margin-inline: auto;
}

.modal__ok {
  width: 100%;
  margin-top: 28px;
}

.modal__preview {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  word-break: break-all;
  line-height: 1.45;
}

.modal__channels {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.channel-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  text-align: left;
  transition: transform 0.15s, border-color 0.2s, box-shadow 0.2s;
}

.channel-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.channel-btn:active {
  transform: scale(0.99);
}

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

.channel-btn__icon svg {
  width: 26px;
  height: 26px;
}

.channel-btn__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.channel-btn__text strong {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
}

.channel-btn__text span {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.channel-btn--tg {
  border-color: rgba(42, 171, 211, 0.25);
}

.channel-btn--tg .channel-btn__icon {
  background: rgba(42, 171, 211, 0.12);
  color: #229ED9;
}

.channel-btn--tg:hover {
  border-color: rgba(42, 171, 211, 0.45);
}

.channel-btn--max {
  border-color: rgba(92, 71, 255, 0.22);
}

.channel-btn--max .channel-btn__icon {
  background: rgba(92, 71, 255, 0.12);
  color: #5c47ff;
}

.channel-btn--max:hover {
  border-color: rgba(92, 71, 255, 0.4);
}

.modal__hint {
  margin-top: 18px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.45;
  text-align: center;
}

/* Sections */
.section {
  position: relative;
  z-index: 1;
  padding: 80px 0;
}

.section--how {
  overflow: hidden;
}

.section--soft { background: transparent; }

.section__head {
  max-width: 720px;
  margin-bottom: 52px;
}

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

.section__eyebrow {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4.5vw, 38px);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.section__title--single {
  margin-bottom: 0;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .section__title--single { white-space: normal; }
}

.section__sub {
  margin-top: 18px;
  font-size: 20px;
  color: var(--text-secondary);
  line-height: 1.65;
  font-weight: 500;
  max-width: 560px;
}

.section__head--center .section__sub { margin-inline: auto; }

/* Steps — v1 block style + airy gap */
.steps {
  display: grid;
  gap: 24px;
}

@media (min-width: 768px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
}

.step {
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  transition: border-color 0.2s, transform 0.2s;
}

.step:hover {
  border-color: var(--border-teal);
  transform: translateY(-4px);
}

.step__num {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-bright), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.55;
  margin-bottom: 24px;
}

.step__title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 14px;
}

.step__text {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Data / checklist block */
.data__grid {
  display: grid;
  gap: 48px;
  align-items: start;
}

@media (min-width: 960px) {
  .data__grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
  }
}

.data__lead {
  margin-top: 24px;
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.65;
  font-weight: 500;
}

.data__outcome {
  margin-top: 28px;
  font-size: 18px;
  line-height: 1.55;
  color: var(--text);
}

.data__outcome strong {
  font-weight: 800;
}

.data__outcome .text-gradient {
  font-style: normal;
  font-weight: 800;
}

/* Full-width visual guide (CLS example) */
.visual-section {
  position: relative;
  z-index: 1;
  padding: 0 0 88px;
}

.visual-section__head {
  margin-bottom: 36px;
}

.visual-section__sub {
  margin-top: 18px;
  max-width: 640px;
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 500;
}

.visual-guide {
  width: 100%;
}

.visual-guide__top {
  margin-bottom: 20px;
}

.visual-guide__meta {
  display: inline-flex;
  flex-direction: column;
  padding: 18px 22px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.visual-guide__eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.visual-guide__model {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.1;
}

.visual-guide__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 12px;
}

.visual-guide__spec {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.visual-guide__spec dt {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.visual-guide__spec dd {
  font-size: 15px;
  font-weight: 800;
}

.visual-guide__stage {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
  padding: clamp(16px, 3vw, 28px);
  border-radius: var(--radius-xl);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.visual-guide__board {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(140px, 240px) minmax(0, 1fr);
  gap: clamp(10px, 1.6vw, 22px);
  align-items: center;
  min-height: 320px;
}

.visual-guide__side {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  min-width: 0;
  z-index: 2;
}

.visual-guide__side--right {
  align-items: stretch;
}

.visual-guide__car {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 4px 0;
}

.visual-guide__photo {
  display: block;
  width: 100%;
  max-width: 240px;
  height: auto;
  filter: drop-shadow(0 14px 28px rgba(11, 46, 48, 0.1));
}

.visual-guide__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  overflow: visible;
  pointer-events: none;
}

.visual-guide__line {
  fill: none;
  stroke: var(--accent-bright);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 480;
  stroke-dashoffset: 480;
  opacity: 0.85;
}

.visual-guide__dot {
  fill: var(--surface);
  stroke: var(--border-strong);
  stroke-width: 2.5;
  opacity: 0;
}

.visual-guide__dot--warn {
  stroke: var(--warning);
  fill: rgba(217, 119, 6, 0.12);
}

.visual-guide__callout {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  width: 100%;
  min-width: 0;
  max-width: 240px;
  padding: 11px 12px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  font-size: 11.5px;
  line-height: 1.42;
}

.visual-guide__side--right .visual-guide__callout {
  flex-direction: row-reverse;
  text-align: right;
  margin-left: auto;
}

.visual-guide__callout strong {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 3px;
}

.visual-guide__callout span {
  color: var(--text-secondary);
  font-weight: 500;
}

.visual-guide__callout--warn {
  border-color: rgba(217, 119, 6, 0.24);
  background: rgba(255, 251, 245, 0.96);
}

.visual-guide__callout--warn strong {
  color: #9a5b0d;
}

.visual-guide__pin {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 6px;
  border: 2px solid var(--border-strong);
  background: var(--bg);
  flex-shrink: 0;
  box-shadow: inset 0 0 0 3px var(--surface);
}

.visual-guide__pin--warn {
  border-color: var(--warning);
  background: rgba(217, 119, 6, 0.12);
}

.visual-guide__foot {
  margin-top: 20px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

.visual-guide__reveal {
  opacity: 0;
  transform: translateY(14px);
}

.visual-guide.is-revealed .visual-guide__reveal {
  animation: visual-guide-reveal 0.52s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: calc(var(--reveal-i, 0) * 0.1s);
}

.visual-guide.is-revealed .visual-guide__line-group .visual-guide__line {
  animation: visual-guide-draw 0.75s ease forwards;
  animation-delay: calc(var(--reveal-i, 0) * 0.1s + 0.06s);
}

.visual-guide.is-revealed .visual-guide__line-group .visual-guide__dot {
  animation: visual-guide-dot 0.35s ease forwards;
  animation-delay: calc(var(--reveal-i, 0) * 0.1s + 0.52s);
}

@keyframes visual-guide-reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes visual-guide-draw {
  to { stroke-dashoffset: 0; }
}

@keyframes visual-guide-dot {
  to { opacity: 1; }
}

@media (max-width: 900px) {
  .visual-guide__board {
    grid-template-columns: 1fr;
    gap: 16px;
    min-height: 0;
  }

  .visual-guide__side--right {
    align-items: stretch;
  }

  .visual-guide__side--right .visual-guide__callout {
    flex-direction: row;
    text-align: left;
  }

  .visual-guide__car {
    order: -1;
  }

  .visual-guide__photo {
    max-width: min(260px, 72vw);
  }

  .visual-guide__lines {
    display: none;
  }

  .visual-guide__callout {
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .visual-guide__reveal,
  .visual-guide__line,
  .visual-guide__dot {
    opacity: 1;
    transform: none;
    stroke-dashoffset: 0;
    animation: none !important;
  }
}

.checklist-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}

.checklist-card__reveal {
  opacity: 0;
  transform: translateY(18px);
}

.checklist-card.is-revealed .checklist-card__reveal {
  animation: checklist-reveal 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.checklist-card.is-revealed .checklist-card__head { animation-delay: 0s; }
.checklist-card.is-revealed .checklist-card__item:nth-child(1) { animation-delay: 0.12s; }
.checklist-card.is-revealed .checklist-card__item:nth-child(2) { animation-delay: 0.24s; }
.checklist-card.is-revealed .checklist-card__item:nth-child(3) { animation-delay: 0.36s; }
.checklist-card.is-revealed .checklist-card__item:nth-child(4) { animation-delay: 0.48s; }
.checklist-card.is-revealed .checklist-card__item:nth-child(5) { animation-delay: 0.6s; }
.checklist-card.is-revealed .checklist-card__foot { animation-delay: 0.72s; }

@keyframes checklist-reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .checklist-card__reveal {
    opacity: 1;
    transform: none;
  }

  .checklist-card.is-revealed .checklist-card__reveal {
    animation: none;
  }
}

.checklist-card__head {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.checklist-card__label {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.checklist-card__model {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.2;
}

.checklist-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.checklist-card__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.45;
}

.checklist-card__item strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}

.checklist-card__item span {
  color: var(--text-muted);
  font-size: 13px;
}

.checklist-card__mark {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 6px;
  border: 2px solid var(--border-strong);
  flex-shrink: 0;
  background: var(--bg);
}

.checklist-card__item--warn .checklist-card__mark {
  border-color: var(--warning);
  background: rgba(217, 119, 6, 0.12);
  box-shadow: inset 0 0 0 3px var(--surface);
}

.checklist-card__foot {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Features */
.features {
  display: grid;
  gap: 28px;
}

@media (min-width: 640px) {
  .features { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .features { grid-template-columns: repeat(3, 1fr); }
}

.feature {
  position: relative;
  padding: 26px 76px 24px 26px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  transition: border-color 0.2s, transform 0.2s;
}

.feature:hover {
  border-color: var(--border-teal);
  transform: translateY(-4px);
}

.feature__icon {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 0;
}

.feature__icon svg { width: 23px; height: 23px; }

.feature__icon--teal {
  background: rgba(63, 193, 201, 0.14);
  color: var(--accent);
  box-shadow: 0 0 24px rgba(63, 193, 201, 0.12);
}

.feature__icon--orange {
  background: rgba(255, 107, 53, 0.12);
  color: var(--warm);
  box-shadow: 0 0 24px rgba(255, 107, 53, 0.1);
}

.feature__icon--purple {
  background: rgba(168, 85, 247, 0.12);
  color: var(--purple);
  box-shadow: 0 0 24px rgba(168, 85, 247, 0.1);
}

.feature__title {
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.3;
}

.feature__text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.58;
}

/* CTA */
.cta {
  position: relative;
  z-index: 1;
  padding: 0 0 88px;
}

.cta__box {
  position: relative;
  overflow: hidden;
  padding: 64px 48px;
  border-radius: var(--radius-xl);
  text-align: center;
  background: var(--text);
  color: #fff;
  box-shadow: var(--shadow-card);
}

.animated-cta {
  animation: cta-breathe 4.5s ease-in-out infinite;
}

@keyframes cta-breathe {
  0%, 100% { box-shadow: 0 16px 48px rgba(11, 46, 48, 0.08), 0 0 0 0 rgba(63, 193, 201, 0); }
  50% { box-shadow: 0 20px 56px rgba(11, 46, 48, 0.12), 0 0 48px rgba(63, 193, 201, 0.18); }
}

.animated-cta__glow {
  position: absolute;
  inset: -40% -20%;
  background:
    radial-gradient(circle at 20% 80%, rgba(63, 193, 201, 0.22), transparent 42%),
    radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.16), transparent 40%);
  animation: cta-glow-drift 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes cta-glow-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(3%, -2%) scale(1.05); }
}

.cta__title {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.8vw, 34px);
  line-height: 1.1;
  max-width: none;
  margin-inline: auto;
}

.cta__sub {
  position: relative;
  margin-top: 20px;
  font-size: 17px;
  opacity: 0.78;
  max-width: none;
  margin-inline: auto;
  line-height: 1.5;
}

.cta-form {
  position: relative;
  max-width: 640px;
  margin: 36px auto 0;
  text-align: left;
}

.cta-form__row {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (min-width: 640px) {
  .cta-form__row {
    flex-direction: row;
    align-items: stretch;
    gap: 10px;
  }
}

.cta-form__field {
  flex: 1;
  min-width: 0;
}

.cta-form__input-wrap {
  height: 100%;
  padding: 4px 4px 4px 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.14);
}

.cta-form__input-wrap:focus-within {
  border-color: rgba(94, 234, 212, 0.65);
  box-shadow: 0 0 0 4px rgba(63, 193, 201, 0.15);
}

.cta-form__input-wrap.check-form__input-wrap--error {
  border-color: #ff8a8a !important;
  box-shadow: 0 0 0 4px rgba(255, 82, 82, 0.15) !important;
}

.cta-form__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: rgba(255, 255, 255, 0.45);
}

.cta-form__input {
  padding: 16px 12px 16px 0;
  color: #fff;
}

.cta-form__input::placeholder {
  color: rgba(255, 255, 255, 0.42);
}

.cta-form__submit {
  flex-shrink: 0;
  white-space: nowrap;
}

.cta-form__error {
  display: block;
  margin-top: 10px;
  padding-left: 16px;
  color: #ffb4b4;
}

.cta .btn--accent {
  background: #fff;
  color: var(--text);
  box-shadow: none;
}

.cta .btn--accent:hover {
  background: var(--accent-bright);
  color: #fff;
}

@media (max-width: 639px) {
  .cta__box {
    padding: 48px 24px 56px;
  }

  .crow-deco--cta {
    left: 12px;
    bottom: 8px;
    width: 48px;
    opacity: 0.45;
  }
}

/* Footer */
.footer {
  position: relative;
  z-index: 1;
  padding: 40px 0 52px;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
}

@media (min-width: 640px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

@media (min-width: 640px) {
  .footer__brand {
    align-items: flex-start;
  }
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

.footer__links a:hover { color: var(--accent); }

.footer__link-btn {
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: 14px;
  color: var(--text-muted);
  cursor: pointer;
}

.footer__link-btn:hover { color: var(--accent); }

/* ── Mobile ── */
@media (max-width: 767px) {
  html,
  body {
    touch-action: pan-y pinch-zoom;
    overscroll-behavior-x: none;
  }

  .bg-shapes {
    display: none;
  }

  body {
    background-color: #fdfefe;
    background-image:
      radial-gradient(ellipse 90% 55% at 100% -5%, rgba(63, 193, 201, 0.012) 0%, transparent 72%),
      radial-gradient(ellipse 80% 50% at -5% 105%, rgba(42, 171, 179, 0.008) 0%, transparent 68%);
  }

  .header {
    background: rgba(253, 254, 254, 0.92);
  }

  .nav-drawer {
    width: 100%;
    max-width: 100%;
  }

  .marquee {
    height: 34px;
    padding: 0;
    contain: strict;
  }

  .marquee__track {
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -7px;
    font-size: 11px;
    animation-name: marquee-mobile;
  }

  .hero,
  .section,
  .visual-section,
  .cta,
  .footer,
  .lead-form,
  .hero__grid,
  .hero__content {
    max-width: 100%;
  }

  .crow-deco--hero,
  .crow-deco--section,
  .crow-deco--cta {
    display: none;
  }

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

  .header__inner {
    min-height: 64px;
  }

  .header__cta {
    padding: 10px 14px;
    font-size: 13px;
  }

  .hero {
    padding: 36px 0 48px;
  }

  .hero__grid {
    gap: 32px;
  }

  .hero__badge {
    font-size: 11px;
    padding: 8px 14px;
    margin-bottom: 18px;
  }

  .hero__title {
    font-size: clamp(28px, 8.5vw, 34px);
  }

  .hero__sub {
    margin-top: 16px;
    font-size: 16px;
  }

  .hero__actions {
    flex-direction: column;
    gap: 12px;
    margin-top: 28px;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .btn--xl {
    padding: 16px 24px;
    font-size: 15px;
  }

  .lead-form__card {
    padding: 24px 20px 22px;
    border-radius: var(--radius-lg);
  }

  .lead-form__title {
    font-size: 22px;
  }

  .lead-form__sub {
    font-size: 14px;
  }

  .section {
    padding: 52px 0;
  }

  .section__head {
    margin-bottom: 36px;
  }

  .section__sub {
    font-size: 16px;
  }

  .step {
    padding: 24px 20px;
  }

  .step__num {
    font-size: 40px;
    margin-bottom: 16px;
  }

  .step__title {
    font-size: 19px;
  }

  .step__text {
    font-size: 15px;
  }

  .data__grid {
    gap: 32px;
  }

  .data__lead {
    font-size: 15px;
  }

  .data__outcome {
    font-size: 16px;
    margin-top: 20px;
  }

  .checklist-card {
    padding: 22px 18px;
  }

  .feature {
    padding: 22px 68px 20px 20px;
  }

  .feature__icon {
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
  }

  .cta {
    padding-bottom: 56px;
  }

  .cta__box {
    padding: 40px 20px 48px;
    border-radius: var(--radius-lg);
  }

  .cta__title {
    font-size: clamp(24px, 7vw, 32px);
  }

  .cta__sub {
    font-size: 15px;
  }

  .modal {
    padding: 16px;
    align-items: end;
  }

  .modal__dialog {
    width: 100%;
    max-height: calc(100dvh - 32px);
    overflow-y: auto;
    padding: 28px 22px 24px;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }

  .modal__title {
    font-size: 22px;
  }

  .footer {
    padding: 32px 0 40px;
    padding-bottom: max(40px, env(safe-area-inset-bottom));
  }

  .footer__links {
    justify-content: center;
    gap: 16px 24px;
  }
}

@media (max-width: 380px) {
  .logo__img {
    width: 128px;
  }
}