/* Landing page specific styles */

.landing { position: relative; overflow: hidden; }

/* Hero ambient glow */
.hero-glow {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}
.hero-glow--1 {
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(168,230,255,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-glow--2 {
  bottom: -200px; left: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(168,230,255,0.04) 0%, transparent 70%);
  border-radius: 50%;
}

/* Tariff category tabs — centered pill style */
.tariff-cats {
  display: flex;
  justify-content: center;
  margin-bottom: 28px;
}
.tariff-cats__inner {
  display: flex;
  gap: 3px;
  padding: 4px;
  background: var(--graphite);
  border-radius: 10px;
  border: 1px solid var(--graphite-border);
}
.tariff-cat {
  padding: 10px 26px;
  border-radius: 7px;
  font-size: 0.85rem;
  color: var(--silver);
  cursor: pointer;
  border: none;
  background: transparent;
  font-family: var(--font-ui);
  white-space: nowrap;
  transition: all 0.15s ease;
  font-weight: 500;
}
.tariff-cat:hover { color: var(--ivory); }
.tariff-cat--active {
  background: #ffffff;
  color: #0a0b0e;
}

/* Tariff plan cards grid */
.tariff-plans {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.plan-card {
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: default;
}
.plan-card:hover {
  transform: translateY(-2px);
  border-color: var(--graphite-border-light);
}
.plan-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  background: rgba(168,230,255,0.1);
  color: var(--amber);
  border: 1px solid rgba(168,230,255,0.2);
  margin-bottom: 12px;
  align-self: flex-start;
}
.plan-card__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 2px;
}
.plan-card__duration {
  font-size: 0.7rem;
  color: var(--silver);
  margin-bottom: 12px;
}
.plan-card__price {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 4px;
}
.plan-card__price-label {
  font-size: 0.65rem;
  color: var(--silver);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.plan-card__divider {
  height: 1px;
  background: var(--graphite-border);
  margin: 14px 0;
}
.plan-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  margin-bottom: 16px;
}
.plan-card__features li {
  font-size: 0.78rem;
  color: var(--ivory-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.plan-card__features li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  font-size: 0.75rem;
}

/* Tariff layout */
.tariffs-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.tariff-main-card {
  padding: 32px 28px;
}

.tariff-main-card__label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--silver);
  margin-bottom: 4px;
}

.tariff-main-card__name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 16px;
}

.tariff-main-card__price-display {
  font-family: var(--font-display);
  font-size: 2.8rem;
  line-height: 1;
  margin-bottom: 4px;
}

.tariff-main-card__price-label {
  font-size: 0.7rem;
  color: var(--silver);
  margin-bottom: 16px;
}

.tariff-main-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.tariff-main-card__features li {
  font-size: 0.85rem;
  color: var(--ivory-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Traffic addon cards */
.traffic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.traffic-card {
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
}
.traffic-card:hover { border-color: var(--graphite-border-light); }
.traffic-card--selected { border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber); }
.traffic-card__amount {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1;
}
.traffic-card__label {
  font-size: 0.7rem;
  color: var(--silver);
  margin-top: 2px;
}
.traffic-card__price {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-top: 8px;
  color: var(--amber);
}

/* Steps with connecting lines */
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}
.step-card {
  padding: 32px 24px;
  text-align: center;
  position: relative;
  background: var(--graphite-card);
  border: 1px solid var(--graphite-border);
}
.step-card:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.step-card:last-child { border-radius: 0 var(--radius) var(--radius) 0; }
.step-card + .step-card { border-left: none; }
.step-card__number {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--amber);
  opacity: 0.4;
  margin-bottom: 8px;
}
.step-card__icon { font-size: 1.5rem; margin-bottom: 8px; }
.step-card h4 { margin-bottom: 6px; font-size: 1rem; }
.step-card p { font-size: 0.8rem; color: var(--silver); line-height: 1.5; }

/* Comparison table */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--graphite-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.compare-col {
  padding: 24px;
}
.compare-col + .compare-col { border-left: 1px solid var(--graphite-border); }
.compare-col__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 4px;
}
.compare-col__sub {
  font-size: 0.7rem;
  color: var(--silver);
  margin-bottom: 16px;
}
.compare-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--graphite-border);
  font-size: 0.85rem;
}
.compare-row:last-child { border-bottom: none; }

/* Mobile */
@media (max-width: 1100px) {
  .tariff-plans { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .tariffs-layout { grid-template-columns: 1fr; }
  .traffic-grid { grid-template-columns: repeat(2, 1fr); }
  .tariff-plans { grid-template-columns: 1fr; }
  .steps-row { grid-template-columns: 1fr; }
  .step-card + .step-card { border-left: 1px solid var(--graphite-border); border-top: none; }
  .step-card:first-child, .step-card:last-child { border-radius: 0; }
  .compare-grid { grid-template-columns: 1fr; }
  .compare-col + .compare-col { border-left: none; border-top: 1px solid var(--graphite-border); }
  .tariff-cats__inner { width: 100%; }
  .tariff-cat { flex: 1; text-align: center; padding: 10px 12px; font-size: 0.8rem; }
}

.landing-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 16px 0;
  background: rgba(10,11,14,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(38,40,48,0.5);
}

.landing-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.landing-logo { display: flex; flex-direction: column; }
.landing-logo h2 { font-family: var(--font-display); font-size: 1.1rem; color: var(--ivory); letter-spacing: 0.04em; }

.landing-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.landing-nav__link { font-size: 0.8rem; color: var(--silver); transition: color var(--transition); }
.landing-nav__link:hover { color: var(--ivory); }

/* Hero decorations — network nodes and connection lines */
.hero-deco {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.hero-deco__line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(74,122,170,0.08), transparent);
  left: 5%; right: 5%;
}

.hero-deco__line--1 { top: 15%; }
.hero-deco__line--2 { top: 50%; }
.hero-deco__line--3 { top: 80%; }

.hero-deco__circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(74,122,170,0.06);
}

.hero-deco__circle--1 { width: 500px; height: 500px; top: -150px; right: -150px; }
.hero-deco__circle--2 { width: 300px; height: 300px; bottom: -80px; left: -80px; }

.hero-deco__node {
  position: absolute;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(74,122,170,0.12);
  box-shadow: 0 0 12px rgba(74,122,170,0.1);
}

.hero-deco__node--1 { top: 20%; right: 25%; }
.hero-deco__node--2 { top: 60%; right: 12%; width: 4px; height: 4px; }
.hero-deco__node--3 { top: 40%; left: 10%; width: 5px; height: 5px; }

.hero-deco__conn {
  position: absolute;
  pointer-events: none;
}

.hero-deco__conn--1 {
  top: 20%; right: 25%;
  width: 120px; height: 120px;
  border-left: 1px solid rgba(74,122,170,0.06);
  border-bottom: 1px solid rgba(74,122,170,0.06);
  border-radius: 0 0 0 60px;
}

.hero-deco__conn--2 {
  top: 40%; left: 10%;
  width: 80px; height: 80px;
  border-right: 1px solid rgba(74,122,170,0.06);
  border-top: 1px solid rgba(74,122,170,0.06);
  border-radius: 0 60px 0 0;
}

.hero__actions {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.meta-divider {
  width: 1px; height: 24px;
  background: var(--graphite-border);
}

/* Benefits */
.benefits-grid { margin-top: 8px; }

/* Servers grid */
.servers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}

.server-region {
  padding: 12px;
  background: var(--graphite);
  border-radius: var(--radius);
}

/* Howto */
.howto-grid { margin-top: 8px; }

/* CTA */
.cta-section { padding: 80px 0; }
.cta-section__title { font-size: 3rem; margin-top: 8px; }

/* Footer */
.landing-footer {
  border-top: 1px solid var(--graphite-border);
  padding: 24px 0;
}

.landing-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.landing-footer__left h3 { font-family: var(--font-display); font-size: 1rem; color: var(--ivory); }
.landing-footer__links { display: flex; gap: 16px; flex-wrap: wrap; }
.landing-footer__links a { font-size: 0.75rem; }

/* Sections */
.section { padding: 60px 0; }

/* Tariff grid */
.tariff-grid { margin-top: 8px; }

/* Mobile */
@media (max-width: 768px) {
  .landing-nav .landing-nav__link { display: none; }
  .landing-nav--open { flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--graphite); padding: 16px 20px; border-bottom: 1px solid var(--graphite-border); }
  .landing-nav--open .landing-nav__link { display: block; }
  
  .cta-section__title { font-size: 2rem; }
  .benefits-grid, .howto-grid, .tariff-grid { grid-template-columns: 1fr; }
  .section { padding: 40px 0; }
  .hero__meta { gap: 12px; }
  .meta-divider { display: none; }
  .servers-grid { grid-template-columns: repeat(2, 1fr); }
}