/**
 * Premium 2026 — дополнение к styles.css
 */

:root {
  --space-section: clamp(72px, 10vw, 120px);
  --radius-xl: 28px;
  --shadow-soft: 0 24px 64px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* в”Ђв”Ђв”Ђ Hero V2 в”Ђв”Ђв”Ђ */
.hero--v2 {
  padding: calc(var(--header-h) + 48px) 0 var(--space-section);
  min-height: min(92vh, 900px);
  display: flex;
  align-items: center;
}

.hero--v2 .hero__grid {
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero--v2 .hero__title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero--v2 .hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 32px;
}

.hero--v2 .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 16px;
}

.btn--xl {
  padding: 18px 32px;
  font-size: 1.05rem;
}

.proof-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(12px);
}

.proof-card__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.proof-card__item strong {
  display: block;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--accent-yellow);
  line-height: 1.1;
  margin-bottom: 4px;
}

.proof-card__item span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.hero--v2 .hero__visual {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
}

.hero--v2 .phone-mockup {
  width: min(260px, 100%);
}

/* в”Ђв”Ђв”Ђ Trust grid в”Ђв”Ђв”Ђ */
.trust-grid {
  padding: var(--space-section) 0;
}

.trust-grid__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.trust-card {
  padding: 28px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: transform 0.3s var(--ease), border-color 0.3s;
}

.trust-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 170, 0.3);
}

.trust-card__icon {
  font-size: 1.75rem;
  margin-bottom: 16px;
  display: block;
}

.trust-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.trust-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* в”Ђв”Ђв”Ђ Stats block в”Ђв”Ђв”Ђ */
.stats-block {
  padding: var(--space-section) 0;
  background: linear-gradient(180deg, transparent, rgba(0, 212, 170, 0.04), transparent);
}

.stats-block__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.stat-big {
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.stat-big__value {
  display: block;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stat-big__label {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* в”Ђв”Ђв”Ђ Journey timeline в”Ђв”Ђв”Ђ */
.journey {
  padding: var(--space-section) 0;
}

.journey__track {
  display: flex;
  gap: 0;
  margin-top: 56px;
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.journey__step {
  flex: 0 0 min(200px, 42vw);
  scroll-snap-align: start;
  position: relative;
  padding: 0 12px;
  text-align: center;
}

.journey__step::after {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(50% + 28px);
  width: calc(100% - 56px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(0, 212, 170, 0.2));
}

.journey__step:last-child::after {
  display: none;
}

.journey__dot {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 170, 0.12);
  border: 2px solid var(--accent);
  border-radius: 50%;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent);
}

.journey__step h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}

.journey__step p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* в”Ђв”Ђв”Ђ Case mini-landing в”Ђв”Ђв”Ђ */
.cases--v2 .cases__list {
  display: flex;
  flex-direction: column;
  gap: 48px;
  margin-top: 48px;
}

.case-landing {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.case-landing__header {
  padding: 32px 32px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.case-landing__tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-yellow);
}

.case-landing__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  width: 100%;
}

.case-landing__body {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  padding: 28px 32px;
}

.case-landing__col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 12px;
}

.case-landing__col p,
.case-landing__col li {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.case-landing__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.case-landing__col li {
  padding: 6px 0;
  padding-left: 18px;
  position: relative;
}

.case-landing__col li::before {
  content: 'вњ“';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.case-landing__metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 0 32px 28px;
}

.case-metric-box {
  text-align: center;
  padding: 20px 12px;
  background: rgba(0, 212, 170, 0.06);
  border: 1px solid rgba(0, 212, 170, 0.15);
  border-radius: var(--radius-sm);
}

.case-metric-box strong {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent-yellow);
  margin-bottom: 4px;
}

.case-metric-box span {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.case-landing__compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 0 32px 28px;
}

.case-compare-card {
  padding: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.case-compare-card--before {
  background: rgba(255, 80, 80, 0.06);
  border-color: rgba(255, 80, 80, 0.2);
}

.case-compare-card--after {
  background: rgba(0, 212, 170, 0.08);
  border-color: rgba(0, 212, 170, 0.25);
}

.case-compare-card h5 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  color: var(--text-dim);
}

.case-compare-card p {
  font-size: 0.95rem;
  margin: 4px 0;
}

.case-landing__chart {
  padding: 0 32px 24px;
}

.case-chart {
  height: 120px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 16px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.case-chart__bar {
  flex: 1;
  background: linear-gradient(180deg, var(--accent), rgba(0, 212, 170, 0.3));
  border-radius: 4px 4px 0 0;
  min-height: 4px;
  transition: height 0.8s var(--ease);
}

.case-landing__shots {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 0 32px 32px;
}

.case-landing__shots img {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.3s;
}

.case-landing__shots img:hover {
  transform: scale(1.02);
}

.case-landing__cta {
  padding: 24px 32px 32px;
  border-top: 1px solid var(--border);
  text-align: center;
}

/* в”Ђв”Ђв”Ђ Profit calculator в”Ђв”Ђв”Ђ */
.profit-calc__result {
  padding: 32px;
  background: rgba(0, 212, 170, 0.08);
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: var(--radius-lg);
}

.profit-calc__growth {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--accent-yellow);
  margin: 16px 0 8px;
}

.profit-calc__hint {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* в”Ђв”Ђв”Ђ Compare V2 в”Ђв”Ђв”Ђ */
.compare-v2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

.compare-v2__col {
  padding: 36px 32px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
}

.compare-v2__col--bad {
  background: rgba(255, 80, 80, 0.05);
  border-color: rgba(255, 80, 80, 0.2);
}

.compare-v2__col--good {
  background: rgba(0, 212, 170, 0.06);
  border-color: rgba(0, 212, 170, 0.25);
  box-shadow: 0 0 40px rgba(0, 212, 170, 0.08);
}

.compare-v2__col h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 24px;
}

.compare-v2__col li {
  list-style: none;
  padding: 12px 0;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
}

.compare-v2__col--bad li::before { content: 'вњ• '; color: #f87171; }
.compare-v2__col--good li::before { content: 'вњ“ '; color: var(--accent); }

/* в”Ђв”Ђв”Ђ Guarantees grid в”Ђв”Ђв”Ђ */
.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.guarantee-card {
  padding: 28px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform 0.3s var(--ease);
}

.guarantee-card:hover {
  transform: translateY(-3px);
}

.guarantee-card__icon {
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.guarantee-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.guarantee-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* в”Ђв”Ђв”Ђ CTA strips в”Ђв”Ђв”Ђ */
.cta-strip {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(0, 212, 170, 0.04);
}

.cta-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.cta-strip__text {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  max-width: 480px;
}

.cta-strip__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* в”Ђв”Ђв”Ђ Sticky + mobile bar в”Ђв”Ђв”Ђ */
.sticky-cta {
  font-size: 0.92rem;
}

.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(10, 10, 15, 0.95);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.mobile-cta-bar .btn {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
}

html.perf-lite .sticky-cta {
  display: none !important;
}

html.perf-lite .mobile-cta-bar {
  display: block;
}

html.perf-lite body {
  padding-bottom: 80px;
}

/* в”Ђв”Ђв”Ђ Section typography premium в”Ђв”Ђв”Ђ */
.section--premium .section__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  letter-spacing: -0.02em;
}

.section--premium {
  padding: var(--space-section) 0;
}

/* в”Ђв”Ђв”Ђ Responsive в”Ђв”Ђв”Ђ */
@media (max-width: 1024px) {
  .hero--v2 .hero__grid { grid-template-columns: 1fr; text-align: center; }
  .hero--v2 .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero--v2 .hero__actions { justify-content: center; }
  .hero--v2 .hero__visual { order: -1; }
  .trust-grid__cards { grid-template-columns: repeat(2, 1fr); }
  .stats-block__grid { grid-template-columns: repeat(2, 1fr); }
  .case-landing__body { grid-template-columns: 1fr; }
  .case-landing__metrics { grid-template-columns: repeat(2, 1fr); }
  .compare-v2 { grid-template-columns: 1fr; }
  .guarantees-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .trust-grid__cards { grid-template-columns: 1fr; }
  .stats-block__grid { grid-template-columns: 1fr; }
  .guarantees-grid { grid-template-columns: 1fr; }
  .case-landing__metrics { grid-template-columns: 1fr 1fr; }
  .case-landing__shots { grid-template-columns: 1fr; }
  .cta-strip__inner { flex-direction: column; text-align: center; }
  .cta-strip__actions { justify-content: center; width: 100%; }
  .cta-strip__actions .btn { flex: 1; min-width: 140px; }
}