/* Deeplink-pro copy — стили */
:root {
  --color-bg: #0f0f14;
  --color-surface: #1a1a22;
  --color-border: #2d2d3a;
  --color-text: #e8e8ed;
  --color-text-muted: #9898a6;
  --color-accent: #cb11ab;
  --color-accent-hover: #e013bd;
  --color-success: #00c853;
  --color-error: #ff5252;
  --font-sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-accent);
  text-decoration: none;
}

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

.nav {
  display: flex;
  gap: 24px;
}

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

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

/* Hero */
.hero {
  padding: 48px 0 64px;
  flex: 1;
}

.hero__title {
  margin: 0 0 32px;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  text-align: center;
}

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

.form-card__error {
  display: none;
  margin: 0 0 16px;
  padding: 12px 16px;
  background: rgba(255, 82, 82, 0.15);
  border: 1px solid var(--color-error);
  border-radius: 8px;
  color: var(--color-error);
  font-size: 0.9rem;
}

.form-card__error.is-visible {
  display: block;
}

.form-card__row {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (min-width: 560px) {
  .form-card__row {
    flex-direction: row;
  }

  .form-card__input {
    flex: 1;
  }
}

.form-card__input {
  padding: 14px 18px;
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  outline: none;
}

.form-card__input::placeholder {
  color: var(--color-text-muted);
}

.form-card__input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(203, 17, 171, 0.25);
}

.form-card__btn {
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-accent);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}

.form-card__btn:hover {
  background: var(--color-accent-hover);
}

.form-card__btn:active {
  transform: scale(0.98);
}

.form-card__btn--secondary {
  background: var(--color-border);
  margin-top: 12px;
}

.form-card__btn--secondary:hover {
  background: #3d3d4a;
}

.form-card__result {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.form-card__result-label {
  margin: 0 0 8px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.form-card__result-link {
  display: block;
  word-break: break-all;
  color: var(--color-success);
  text-decoration: none;
}

.form-card__result-link:hover {
  text-decoration: underline;
}

/* Section */
.section {
  padding: 48px 0;
}

.section--how {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.section__title {
  margin: 0 0 24px;
  font-size: 1.5rem;
  font-weight: 700;
}

.section__subtitle {
  margin: 0 0 24px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Steps */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.steps__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.steps__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 50%;
}

/* Accordion FAQ */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.accordion__trigger {
  width: 100%;
  padding: 18px 20px;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-text);
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
}

.accordion__trigger::before {
  content: "?";
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-border);
  border-radius: 50%;
  font-size: 0.9rem;
}

.accordion__trigger:hover {
  background: rgba(255, 255, 255, 0.03);
}

.accordion__trigger[aria-expanded="true"]::before {
  content: "−";
  background: var(--color-accent);
}

.accordion__panel {
  padding: 0 20px 18px;
}

.accordion__panel p {
  margin: 0;
  padding-left: 38px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Footer */
.footer {
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  margin-top: auto;
}

.footer__text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}