/* =====================================================
   CLIMATEFLOW CLIMATE SOLUTIONS — MAIN STYLESHEET
   ===================================================== */

/* -----------------------------------------------------
   1. CSS VARIABLES / ROOT
   ----------------------------------------------------- */
:root {
  /* Colours */
  --bg-dark: #06111B;
  --bg-dark-secondary: #0B1722;
  --bg-card: #101D28;
  --gold: #D6A84B;
  --gold-light: #E6BC67;
  --white: #FFFFFF;
  --grey-light: #D5D9DE;
  --text-muted: #9CA6B0;
  --border-gold: rgba(214, 168, 75, 0.35);

  /* Typography */
  --font-heading: 'Poppins', 'Inter', sans-serif;
  --font-body: 'Inter', 'Poppins', sans-serif;

  /* Layout */
  --container-width: 1240px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
}

/* -----------------------------------------------------
   2. RESET / BASE
   ----------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--grey-light);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--white);
  line-height: 1.2;
}

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.text-gold {
  color: var(--gold);
}

/* Shared eyebrow / heading helpers */
.eyebrow {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.eyebrow--dark {
  color: var(--gold);
}

.section-heading {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-title {
  font-size: 34px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--bg-dark);
}

.section-title--light {
  color: var(--white);
}

.section-desc {
  color: var(--text-muted);
  font-size: 16px;
}

.section-desc--left {
  margin-bottom: 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  font-family: var(--font-heading);
  white-space: nowrap;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.btn--gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #1a1105;
  box-shadow: 0 8px 24px rgba(214, 168, 75, 0.25);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(214, 168, 75, 0.35);
}

.btn--outline {
  border: 1px solid var(--border-gold);
  color: var(--white);
  background: rgba(255, 255, 255, 0.02);
}

.btn--outline:hover {
  background: var(--gold);
  color: #1a1105;
  border-color: var(--gold);
}

.btn--gold-outline {
  display: inline-block;
  margin-top: 8px;
  padding: 15px 30px;
  border-radius: 8px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-weight: 600;
  font-family: var(--font-heading);
  transition: background var(--transition), color var(--transition);
}

.btn--gold-outline:hover {
  background: var(--gold);
  color: #1a1105;
}

.btn--small {
  padding: 10px 20px;
  font-size: 13px;
}

.btn--full {
  width: 100%;
}

.link-gold {
  color: var(--gold);
  font-weight: 600;
  font-family: var(--font-heading);
  transition: color var(--transition);
}

.link-gold:hover {
  color: var(--gold-light);
}

.check {
  color: var(--gold);
  margin-right: 8px;
}

/* Glass card effect */
.glass-card {
  background: rgba(16, 29, 40, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
}

/* Scroll reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* -----------------------------------------------------
   3. TOP INFORMATION HEADER
   ----------------------------------------------------- */
.top-header {
  background: var(--bg-dark-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 10px 0;
}

.top-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.top-header__logo img {
  height: 30px;
  width: auto;
}

.top-header__info {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13px;
  color: var(--text-muted);
}

.top-header__item strong {
  color: var(--white);
  font-weight: 600;
}

.top-header__rating .stars {
  color: var(--gold);
  letter-spacing: 1px;
}

/* -----------------------------------------------------
   4. MAIN NAVIGATION
   ----------------------------------------------------- */
.main-nav {
  background: rgba(6, 17, 27, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: sticky;
  top: 0;
  z-index: 999;
  transition: box-shadow var(--transition);
}

.main-nav.is-scrolled {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.main-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}

.main-nav__brand img {
  height: 38px;
  width: auto;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--grey-light);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--transition);
  padding: 8px 0;
}

.nav__link:hover {
  color: var(--gold);
}

.nav__arrow {
  font-size: 10px;
  color: var(--gold);
}

.nav__item--dropdown {
  position: relative;
}

.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 220px;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.nav__item--dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown li a {
  display: block;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--grey-light);
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}

.dropdown li a:hover {
  background: rgba(214, 168, 75, 0.1);
  color: var(--gold-light);
}

/* Hamburger (hidden on desktop) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--gold);
  transition: transform var(--transition), opacity var(--transition);
}

/* -----------------------------------------------------
   5. HERO SECTION
   ----------------------------------------------------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroKenBurns 22s ease-in-out infinite alternate;
  transform-origin: 60% 40%;
}

@keyframes heroKenBurns {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.12);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg img {
    animation: none;
  }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(6, 17, 27, 0.96) 10%, rgba(6, 17, 27, 0.75) 55%, rgba(6, 17, 27, 0.35) 100%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-top: 60px;
  padding-bottom: 60px;
  flex-wrap: wrap;
}

.hero__content {
  max-width: 620px;
}

.hero__title {
  font-size: 52px;
  font-weight: 800;
  margin-bottom: 20px;
}

.hero__desc {
  font-size: 17px;
  color: var(--grey-light);
  max-width: 480px;
  margin-bottom: 24px;
}

.hero__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
  font-size: 15px;
  color: var(--grey-light);
}

.hero__buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__card {
  padding: 32px;
  min-width: 260px;
  flex-shrink: 0;
}

.hero__card-label {
  color: var(--text-muted);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero__card-price {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 700;
  color: var(--gold-light);
}

.hero__card-price span {
  font-size: 16px;
  color: var(--text-muted);
  font-weight: 400;
}

.hero__card-divider {
  height: 1px;
  background: var(--border-gold);
  margin: 18px 0;
}

.hero__card-sub {
  color: var(--white);
  font-weight: 600;
  font-size: 14px;
}

.hero__card-sub--muted {
  color: var(--text-muted);
  font-weight: 400;
  margin-bottom: 18px;
}

.hero__card-link {
  display: inline-block;
  margin-top: 8px;
  color: var(--gold);
  font-weight: 600;
  font-size: 14px;
}

.hero__card-link:hover {
  color: var(--gold-light);
}

/* -----------------------------------------------------
   5B. VALUE PROPOSITION STRIP
   ----------------------------------------------------- */
.value-strip {
  background: var(--white);
  padding: 32px 0;
}

.value-strip__inner {
  display: flex;
  justify-content: center;
  overflow-x: auto;
}

.value-strip__img {
  width: 100%;
  max-width: 780px;
  min-width: 480px;
  height: auto;
}

/* -----------------------------------------------------
   6. TRUST AND BENEFIT BAR
   ----------------------------------------------------- */
.trust-bar {
  background: var(--bg-dark-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 22px 0;
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.trust-bar__list {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}

.trust-bar__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}

.trust-icon {
  color: var(--gold);
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.trust-bar__sub {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted);
}

/* Sticky floating WhatsApp button (fixed to the right edge of the viewport) */
.whatsapp-float {
  position: fixed;
  right: 28px;
  bottom: 88px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 54px;
  overflow: hidden;
  background: #25D366;
  color: #06110B;
  padding: 15px;
  border-radius: 50px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
  transition: max-width 0.4s ease, padding var(--transition), transform var(--transition);
}

.whatsapp-float:hover {
  max-width: 240px;
  padding: 15px 22px;
  transform: translateY(-2px);
}

.whatsapp-float__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.whatsapp-float__icon img {
  width: 22px;
  height: 22px;
}

.whatsapp-float__text {
  white-space: nowrap;
  font-size: 14px;
  font-weight: 700;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.whatsapp-float:hover .whatsapp-float__text {
  opacity: 1;
}

/* -----------------------------------------------------
   7. PREFERRED BRAND SECTION (white background)
   ----------------------------------------------------- */
.brands {
  background: var(--white);
  padding: 90px 0 40px;
  color: #1c1c1c;
}

.brand-carousel {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  flex: 1;
  padding: 6px;
  scrollbar-width: none;
}

.brand-track::-webkit-scrollbar {
  display: none;
}

.brand-card {
  flex: 0 0 190px;
  background: #FBFAF7;
  border: 1px solid #ECE6D8;
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.brand-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.08);
  border-color: var(--gold);
}

.brand-card__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  margin-bottom: 14px;
}

.brand-card img {
  max-height: 100%;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.brand-card p {
  font-size: 13px;
  color: #6b6b6b;
  font-weight: 500;
}

.brand-arrow {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid #E2DDD0;
  font-size: 20px;
  color: #333;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}

.brand-arrow:hover {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}

.brand-compare {
  text-align: center;
  margin-top: 36px;
}

/* -----------------------------------------------------
   8. MULTI-SPLIT SYSTEM SECTION (white background)
   ----------------------------------------------------- */
.multi-split {
  background: var(--white);
  padding: 40px 0 90px;
  color: #1c1c1c;
}

.multi-split__grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.multi-split__house-wrap {
  margin-bottom: 24px;
}

.multi-split__house {
  width: 100%;
}

.multi-split__benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  text-align: center;
}

.multi-split__benefits li {
  background: #FBFAF7;
  border: 1px solid #ECE6D8;
  border-radius: var(--radius-md);
  padding: 16px 8px;
  font-size: 12px;
  font-weight: 600;
  color: #444;
}

.benefit-icon {
  display: block;
  font-size: 22px;
  color: var(--gold);
  margin-bottom: 8px;
}

.multi-split__content .section-title {
  color: #12181f;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  color: #333;
  font-size: 15px;
}

.multi-split__outdoor {
  max-width: 100%;
}

/* -----------------------------------------------------
   9. MAINTENANCE PLANS SECTION (dark)
   ----------------------------------------------------- */
.maintenance {
  background: var(--bg-dark);
  padding: 100px 0;
}

.plan-tabs {
  display: inline-flex;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: 50px;
  padding: 6px;
  margin-top: 24px;
}

.plan-tab {
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  transition: background var(--transition), color var(--transition);
}

.plan-tab.is-active {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #1a1105;
}

.maintenance__grid {
  display: grid;
  grid-template-columns: 3fr 1.1fr;
  gap: 30px;
  align-items: start;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.pricing-card:hover {
  transform: translateY(-6px);
}

.pricing-card--featured {
  border: 1px solid var(--gold);
  background: linear-gradient(180deg, rgba(214, 168, 75, 0.08), var(--bg-card) 40%);
  box-shadow: 0 25px 50px rgba(214, 168, 75, 0.15);
  transform: scale(1.03);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #1a1105;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  white-space: nowrap;
}

.pricing-card__name {
  font-size: 22px;
  margin-bottom: 8px;
}

.pricing-card__subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
  min-height: 34px;
}

.pricing-card__price {
  font-size: 40px;
  font-weight: 700;
  color: var(--gold-light);
  font-family: var(--font-heading);
}

.pricing-card__price span {
  font-size: 15px;
  font-weight: 400;
  color: var(--text-muted);
}

.pricing-card__billing {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 22px;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  color: var(--grey-light);
  margin-bottom: 28px;
}

.benefits-card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
}

.benefits-card h4,
.benefits-card h3 {
  font-size: 18px;
  margin-bottom: 20px;
}

.benefits-card ul {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 22px;
}

.benefits-card ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--grey-light);
}

.benefit-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

/* -----------------------------------------------------
   10. COMPANY STATISTICS
   ----------------------------------------------------- */
.stats {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 60px;
}

.stat {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.stat__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  margin-bottom: 6px;
}

.stat__icon svg {
  width: 26px;
  height: 26px;
}

.stat__number {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 700;
  color: var(--white);
}

.stat__number--text {
  font-size: 24px;
  color: var(--gold-light);
}

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

/* -----------------------------------------------------
   11. RECENT PROJECTS
   ----------------------------------------------------- */
.projects {
  background: var(--bg-dark-secondary);
  padding: 100px 0;
}

.projects__heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 20px;
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  border: 1px solid var(--border-gold);
}

.project-card__img {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.project-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-card__img img {
  transform: scale(1.08);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  background: linear-gradient(0deg, rgba(6, 17, 27, 0.95) 10%, rgba(6, 17, 27, 0.2) 60%, transparent 100%);
}

.project-card__overlay h3 {
  font-size: 17px;
  margin-bottom: 4px;
}

.project-card__overlay p {
  font-size: 13px;
  color: var(--gold-light);
}

/* -----------------------------------------------------
   12. CALL-TO-ACTION CARDS
   ----------------------------------------------------- */
.cta-cards {
  background: var(--bg-dark);
  padding: 100px 0;
}

.cta-cards .container {
  max-width: 1400px;
}

.cta-cards__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.cta-card {
  position: relative;
  min-height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  transition: transform var(--transition), box-shadow var(--transition);
}

.cta-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.45);
}

.cta-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-card__bg--emergency {
  object-position: top center;
}

.cta-card__bg--survey {
  object-position: 35% center;
}

.cta-card__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(6, 17, 27, 0.55) 0%, rgba(6, 17, 27, 0) 22%),
    linear-gradient(90deg, rgba(6, 17, 27, 0.97) 0%, rgba(6, 17, 27, 0.93) 34%, rgba(6, 17, 27, 0.65) 48%, rgba(6, 17, 27, 0.28) 64%, rgba(6, 17, 27, 0.04) 80%, rgba(6, 17, 27, 0) 92%);
}

.cta-card__content {
  position: relative;
  z-index: 1;
  padding: 44px;
  max-width: 380px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cta-card__content h3 {
  font-size: 28px;
  margin-bottom: 14px;
}

.cta-card__content p {
  color: var(--grey-light);
  margin-bottom: 24px;
  font-size: 15px;
}

.cta-card__note {
  margin-top: 12px;
  font-size: 13px;
  color: var(--text-muted);
}

/* -----------------------------------------------------
   13. FOOTER
   ----------------------------------------------------- */
.footer {
  background: var(--bg-dark-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 80px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
}

.footer__logo {
  height: 46px;
  width: auto;
  margin-bottom: 16px;
}

.footer__col--brand p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--gold);
  transition: background var(--transition), color var(--transition);
}

.footer__social a:hover {
  background: var(--gold);
  color: #1a1105;
}

.footer__col h4 {
  font-size: 15px;
  margin-bottom: 20px;
  color: var(--white);
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__col ul li a,
.footer__col ul li {
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer__col ul li a:hover {
  color: var(--gold);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 22px 0;
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__bottom-inner p {
  font-size: 13px;
  color: var(--text-muted);
}

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

.footer__legal a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer__legal a:hover {
  color: var(--gold);
}

/* -----------------------------------------------------
   14. BACK TO TOP BUTTON
   ----------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #1a1105;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 900;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}