/* =========================================
   STP INSTALL — COMPONENTS.CSS
   Header, Nav, Hero, Cards, Tables, Footer
   ========================================= */

/* ══════════════════════════════════════════
   HEADER
══════════════════════════════════════════ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--dark-3);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  background: rgba(20, 20, 20, 0.97);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  backdrop-filter: blur(12px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--red);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.logo__mark::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
}

.logo__mark span {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--white);
  letter-spacing: 0.05em;
}

.logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo__title {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.08em;
  color: var(--white);
}

.logo__sub {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-top: 2px;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav__link {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  padding: 8px 12px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav__link:hover,
.nav__link.active {
  color: var(--white);
  background: rgba(255,255,255,0.07);
}

.nav__link.active {
  color: var(--red);
}

/* Header CTA */
.header__cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.header__phone {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.03em;
  transition: color var(--transition);
  white-space: nowrap;
}

.header__phone:hover {
  color: var(--red);
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  cursor: pointer;
}

.burger__line {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.burger.open .burger__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open .burger__line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open .burger__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.nav-mobile {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--dark-3);
  z-index: 999;
  padding: 24px var(--gap);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.nav-mobile.open {
  transform: translateX(0);
}

.nav-mobile__list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-mobile__link {
  display: block;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  padding: 14px 16px;
  border-radius: var(--radius);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color var(--transition), background var(--transition);
}

.nav-mobile__link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}

.nav-mobile__phone {
  margin-top: 32px;
  padding: 16px;
  background: var(--red);
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.03em;
}

@media (max-width: 960px) {
  .nav { display: none; }
  .burger { display: flex; }
  .nav-mobile { display: block; }
  .header__phone { display: none; }
}


/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark-3);
  overflow: hidden;
  padding-top: 68px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Geometric grid pattern */
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Red diagonal accent */
.hero__bg::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 140%;
  background: linear-gradient(135deg, transparent 40%, rgba(183, 18, 25, 0.08) 40%);
  transform: skewX(-8deg);
}

/* Red glow blob */
.hero__glow {
  position: absolute;
  top: 20%;
  right: 15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(183, 18, 25, 0.18) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 24px;
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--red);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(56px, 10vw, 112px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 8px;
}

.hero__title span {
  color: var(--red);
  display: block;
}

.hero__subtitle {
  font-size: clamp(15px, 2vw, 18px);
  color: rgba(255,255,255,0.55);
  max-width: 500px;
  margin-bottom: 40px;
  line-height: 1.65;
  font-weight: 500;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero__address {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.hero__address svg {
  color: var(--red);
  flex-shrink: 0;
}

/* Hero stats strip */
.hero-stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.07);
  z-index: 2;
}

.hero-stats__inner {
  display: flex;
  align-items: stretch;
  justify-content: space-around;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 24px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.06);
  flex: 1;
}

.hero-stat:last-child { border-right: none; }

.hero-stat__num {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  color: var(--white);
  line-height: 1;
  letter-spacing: 0.03em;
}

.hero-stat__num em {
  color: var(--red);
  font-style: normal;
}

.hero-stat__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-top: 4px;
}

@media (max-width: 768px) {
  .hero { min-height: auto; padding: 100px 0 80px; }
  .hero-stats__inner { flex-wrap: wrap; }
  .hero-stat { flex: 0 0 50%; border-bottom: 1px solid rgba(255,255,255,0.06); }
}

@media (max-width: 480px) {
  .hero-stat { flex: 0 0 100%; border-right: none; }
}


/* ══════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 32px;
  border-radius: var(--radius);
  transition:
    background var(--transition),
    transform var(--transition),
    box-shadow var(--transition),
    color var(--transition);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::before { opacity: 1; }

/* Primary */
.btn--primary {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(183, 18, 25, 0.4);
}

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

.btn--primary:active {
  transform: translateY(0);
}

/* Outline (white) */
.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}

.btn--outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

/* Outline dark */
.btn--outline-dark {
  background: transparent;
  color: var(--red);
  border: 1.5px solid var(--red);
}

.btn--outline-dark:hover {
  background: var(--red);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-red);
}

/* Large */
.btn--lg {
  padding: 20px 44px;
  font-size: 15px;
}

/* Icon phone pulse */
.btn--phone {
  background: var(--red);
  color: var(--white);
}

.btn--phone svg {
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}


/* ══════════════════════════════════════════
   SERVICE ZONE CARDS
══════════════════════════════════════════ */
.zones-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--gray-2);
  border: 1px solid var(--gray-2);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.zone-card {
  position: relative;
  background: var(--white);
  padding: 32px 28px;
  transition: background var(--transition), transform var(--transition);
  overflow: hidden;
  cursor: default;
}

.zone-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.zone-card:hover::before {
  transform: scaleX(1);
}

.zone-card:hover {
  background: var(--gray);
  z-index: 1;
}

.zone-card a {
  position: absolute;
  inset: 0;
}

.zone-card__icon {
  width: 48px;
  height: 48px;
  color: var(--red);
  margin-bottom: 16px;
  transition: transform var(--transition);
}

.zone-card:hover .zone-card__icon {
  transform: scale(1.1);
}

.zone-card__title {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--dark);
  margin-bottom: 8px;
}

.zone-card__desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.zone-card__price {
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.03em;
}

.zone-card__arrow {
  position: absolute;
  bottom: 24px;
  right: 24px;
  width: 28px;
  height: 28px;
  color: var(--gray-3);
  transition: color var(--transition), transform var(--transition);
}

.zone-card:hover .zone-card__arrow {
  color: var(--red);
  transform: translate(3px, -3px);
}

@media (max-width: 960px) {
  .zones-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .zones-grid { grid-template-columns: 1fr; }
}


/* ══════════════════════════════════════════
   PRICE TABLES
══════════════════════════════════════════ */
/* Class tabs */
.price-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.price-tab {
  padding: 10px 20px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--gray);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  border: 1.5px solid transparent;
}

.price-tab:hover {
  background: var(--gray-2);
  color: var(--text);
}

.price-tab.active {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}

/* Class cards */
.price-classes {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--gray-2);
  border: 1px solid var(--gray-2);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 48px;
}

.price-class-card {
  background: var(--white);
  padding: 24px 20px;
  text-align: center;
  transition: background var(--transition);
}

.price-class-card:hover {
  background: var(--gray);
}

.price-class-card__name {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--dark);
  margin-bottom: 6px;
  letter-spacing: 0.06em;
}

.price-class-card__examples {
  font-size: 11px;
  color: var(--gray-3);
  margin-bottom: 12px;
  line-height: 1.4;
}

.price-class-card__price {
  font-size: 15px;
  font-weight: 800;
  color: var(--red);
}

/* Zones table */
.price-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-2);
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 720px;
}

.price-table thead {
  background: var(--dark);
  color: var(--white);
}

.price-table thead th {
  padding: 14px 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: right;
  white-space: nowrap;
}

.price-table thead th:first-child {
  text-align: left;
  min-width: 100px;
}

.price-table thead th.col-accent {
  background: var(--red);
}

.price-table tbody tr {
  border-bottom: 1px solid var(--gray-2);
  transition: background var(--transition);
}

.price-table tbody tr:last-child { border-bottom: none; }

.price-table tbody tr:hover { background: var(--gray); }

.price-table tbody td {
  padding: 14px 16px;
  text-align: right;
  color: var(--text-muted);
  font-weight: 500;
}

.price-table tbody td:first-child {
  text-align: left;
  font-size: 18px;
  font-family: var(--font-display);
  color: var(--dark);
  letter-spacing: 0.04em;
}

.price-table .cell-accent {
  font-weight: 800;
  color: var(--red);
  font-size: 15px;
}

/* Brands table */
.brands-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-2);
}

.brands-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.brands-table thead {
  background: var(--dark);
  color: var(--white);
}

.brands-table thead th {
  padding: 14px 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: left;
}

.brands-table thead th:nth-child(3),
.brands-table thead th:nth-child(4) {
  text-align: right;
}

.brands-table thead th:nth-child(4) {
  background: var(--red);
}

.brands-table tbody tr {
  border-bottom: 1px solid var(--gray-2);
  transition: background var(--transition);
}

.brands-table tbody tr:last-child { border-bottom: none; }
.brands-table tbody tr:hover { background: var(--gray); }

.brands-table tbody td {
  padding: 14px 20px;
  color: var(--text-muted);
}

.brands-table tbody td:first-child {
  font-weight: 700;
  color: var(--text);
}

.brands-table tbody td:nth-child(3) {
  text-align: right;
  font-weight: 600;
  color: var(--text);
}

.brands-table tbody td:nth-child(4) {
  text-align: right;
  font-weight: 800;
  color: var(--red);
}

/* Price note */
.price-note {
  font-size: 12px;
  color: var(--gray-3);
  margin-top: 12px;
  font-style: italic;
}


/* ══════════════════════════════════════════
   ADVANTAGES / FEATURES
══════════════════════════════════════════ */
.advantages {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.advantage {
  padding: 36px 28px;
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
}

.advantage::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.advantage:hover::after {
  transform: scaleX(1);
}

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

.advantage__num {
  font-family: var(--font-display);
  font-size: 48px;
  color: rgba(183, 18, 25, 0.15);
  line-height: 1;
  margin-bottom: 4px;
  transition: color var(--transition);
}

.advantage:hover .advantage__num {
  color: rgba(183, 18, 25, 0.35);
}

.advantage__title {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.advantage__text {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
}

@media (max-width: 960px) {
  .advantages { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .advantages { grid-template-columns: 1fr; }
}


/* ══════════════════════════════════════════
   CTA SECTION
══════════════════════════════════════════ */
.cta-section {
  background: var(--red);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.cta-section__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-section__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  color: var(--white);
  letter-spacing: 0.02em;
  line-height: 1;
}

.cta-section__sub {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  margin-top: 8px;
  font-weight: 500;
}

.cta-section__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn--white {
  background: var(--white);
  color: var(--red);
  font-weight: 800;
}

.btn--white:hover {
  background: var(--gray);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.5);
}

.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-2px);
}


/* ══════════════════════════════════════════
   ADDRESS / CONTACT BLOCK
══════════════════════════════════════════ */
.contact-block {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-item__icon {
  width: 44px;
  height: 44px;
  background: rgba(183, 18, 25, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--red);
}

.contact-item__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: 4px;
}

.contact-item__value {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.contact-item__value a {
  color: var(--red);
  transition: color var(--transition);
}

.contact-item__value a:hover {
  color: var(--red-dark);
}


/* ══════════════════════════════════════════
   PAGE HERO (inner pages)
══════════════════════════════════════════ */
.page-hero {
  background: var(--dark);
  padding: clamp(60px, 8vw, 100px) 0 clamp(40px, 6vw, 72px);
  margin-top: 68px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 50px 50px;
}

.page-hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(135deg, transparent 50%, rgba(183, 18, 25, 0.07));
}

.page-hero__inner {
  position: relative;
  z-index: 1;
}

.page-hero__title {
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero__desc {
  font-size: clamp(14px, 1.8vw, 17px);
  color: rgba(255,255,255,0.5);
  max-width: 560px;
  line-height: 1.65;
}

.page-hero__price {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(183, 18, 25, 0.15);
  border: 1px solid rgba(183, 18, 25, 0.3);
  border-radius: var(--radius);
  padding: 8px 16px;
  margin-top: 24px;
  font-size: 14px;
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.05em;
}


/* ══════════════════════════════════════════
   HOW WE WORK (steps)
══════════════════════════════════════════ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
  counter-reset: steps;
}

.step {
  position: relative;
}

.step::before {
  counter-increment: steps;
  content: counter(steps, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-size: 72px;
  color: var(--gray-2);
  line-height: 1;
  margin-bottom: 8px;
  transition: color var(--transition);
}

.step:hover::before {
  color: var(--red);
  opacity: 0.3;
}

.step__title {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--dark);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}

.step__text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 960px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .steps { grid-template-columns: 1fr; }
}


/* ══════════════════════════════════════════
   FAQ
══════════════════════════════════════════ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.faq-item {
  border: 1px solid var(--gray-2);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open {
  border-color: var(--red);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  cursor: pointer;
  transition: background var(--transition);
  user-select: none;
}

.faq-question:hover {
  background: var(--gray);
}

.faq-question__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--red);
  transition: transform var(--transition);
}

.faq-item.open .faq-question__icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

.faq-answer__inner {
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--gray-2);
  padding-top: 16px;
}


/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.footer {
  background: var(--dark-3);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer__top {
  padding: 56px 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--gap);
}

.footer__brand {}

.footer__brand .logo {
  margin-bottom: 20px;
}

.footer__brand p {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
  max-width: 280px;
}

.footer__col-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 20px;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer__nav a {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
  padding: 2px 0;
}

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

.footer__contacts {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.footer__contact-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.footer__contact a,
.footer__contact span {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.footer__contact a:hover {
  color: var(--white);
}

.footer__bottom {
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

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

.footer__copy {
  font-size: 12px;
  color: rgba(255,255,255,0.25);
}

.footer__legal {
  font-size: 12px;
  color: rgba(255,255,255,0.25);
}

@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr; }
}


/* ══════════════════════════════════════════
   SCROLL TO TOP
══════════════════════════════════════════ */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--dark);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  z-index: 100;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--red);
  border-color: var(--red);
}

@media (max-width: 480px) {
  .scroll-top { bottom: 20px; right: 20px; }
}