/* ==========================================================================
   ЭТАЛОН — Our Works Page Styles v1.0
   Premium Design System · Deep Navy + Gold · Apple/Stripe/Linear-grade
   Mobile-first · BEM · CSS Custom Properties
   ========================================================================== */

/* --- Fonts (Google Fonts) --- */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Unbounded:wght@400;500;600;700;800;900&display=swap');

/* --- Design Tokens --- */
:root {
  /* Navy scale */
  --navy-950: #060d1a;
  --navy-900: #0a1628;
  --navy-850: #0d1c33;
  --navy-800: #10233d;
  --navy-700: #1a3a5c;
  --navy-600: #24507a;

  /* Gold scale */
  --gold-300: #f5d67a;
  --gold-400: #f0c040;
  --gold-500: #e0a020;
  --gold-600: #c88a10;
  --gold-700: #a06e0a;

  /* Beige scale (darkened) */
  --beige-50: #f2ece2;
  --beige-100: #e9dfd0;
  --beige-200: #dccfb9;
  --beige-300: #c9b9a0;

  /* Semantic */
  --primary: var(--navy-900);
  --accent: var(--gold-500);
  --accent-light: var(--gold-400);
  --accent-dark: var(--gold-600);
  --bg: var(--beige-100);
  --bg-alt: var(--beige-200);
  --bg-dark: var(--navy-900);
  --text: #0e131c;
  --text-muted: #3f4a5c;
  --text-on-dark: var(--beige-50);
  --text-muted-on-dark: rgba(250, 247, 241, 0.72);
  --border: #cfc2ac;
  --border-dark: rgba(250, 247, 241, 0.12);

  /* Gradients */
  --gradient-navy: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  --gradient-navy-deep: linear-gradient(160deg, var(--navy-950) 0%, var(--navy-900) 60%, var(--navy-850) 100%);
  --gradient-gold: linear-gradient(135deg, var(--gold-300) 0%, var(--gold-500) 45%, var(--gold-600) 100%);
  --gradient-gold-soft: linear-gradient(135deg, rgba(240, 192, 64, 0.16) 0%, rgba(224, 160, 32, 0.06) 100%);
  --gradient-beige: linear-gradient(135deg, var(--beige-50) 0%, var(--beige-100) 100%);

  /* Typography */
  --font-display: 'Unbounded', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Manrope', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-size-base: 1rem;
  --line-height: 1.65;

  /* Radius & Shadows */
  --radius: 1rem;
  --radius-sm: 0.625rem;
  --radius-lg: 1.5rem;
  --radius-full: 999px;
  --shadow-sm: 0 2px 12px rgba(6, 13, 26, 0.06);
  --shadow: 0 8px 32px rgba(6, 13, 26, 0.1);
  --shadow-lg: 0 16px 48px rgba(6, 13, 26, 0.16);
  --shadow-xl: 0 24px 72px rgba(6, 13, 26, 0.22);
  --shadow-gold: 0 8px 32px rgba(224, 160, 32, 0.28);
  --shadow-gold-lg: 0 16px 48px rgba(224, 160, 32, 0.35);
  --glow-gold: 0 0 0 1px rgba(240, 192, 64, 0.35), 0 0 24px rgba(224, 160, 32, 0.25);

  /* Layout */
  --header-h: 4.75rem;
  --container: 76rem;
  --gap: 1.5rem;

  /* Motion */
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--navy-800);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--gold-600);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
  border-radius: 2px;
}

ul,
ol {
  list-style: none;
}

address {
  font-style: normal;
}

::selection {
  background: var(--gold-500);
  color: var(--navy-950);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--beige-100);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--navy-700), var(--navy-900));
  border-radius: var(--radius-full);
  border: 2px solid var(--beige-100);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--gold-600), var(--gold-500));
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section {
  padding-block: 5rem;
  position: relative;
}

.section--alt {
  background-color: var(--bg-alt);
}

.section--dark {
  background: var(--gradient-navy-deep);
  color: var(--text-on-dark);
}

.section__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--navy-900);
  text-transform: uppercase;
}

.section--dark .section__title {
  color: var(--text-on-dark);
}

.section__title--center {
  text-align: center;
}

.section__title--gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.section__subtitle {
  margin: 0 auto 3rem;
  max-width: 42rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.section--dark .section__subtitle {
  color: var(--text-muted-on-dark);
}

/* Gold divider */
.gold-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin: 0 auto 1.5rem;
  width: fit-content;
}

.gold-divider::before,
.gold-divider::after {
  content: '';
  width: 3rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-500));
}

.gold-divider::after {
  background: linear-gradient(90deg, var(--gold-500), transparent);
}

.gold-divider__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--gradient-gold);
  box-shadow: 0 0 12px rgba(224, 160, 32, 0.6);
}

/* --- Buttons --- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.6s var(--ease-out-expo);
  pointer-events: none;
}

.btn:hover::after {
  transform: translateX(120%);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-3px);
}

.btn:active {
  transform: translateY(-1px) scale(0.98);
}

/* Gold primary */
.btn--gold {
  background: var(--gradient-gold);
  color: var(--navy-950);
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

.btn--gold:hover,
.btn--gold:focus-visible {
  box-shadow: var(--shadow-gold-lg);
  color: var(--navy-950);
}

/* Navy primary */
.btn--primary {
  background: var(--navy-900);
  color: var(--beige-50);
  box-shadow: var(--shadow);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--navy-800);
  color: var(--beige-50);
  box-shadow: var(--shadow-lg);
}

/* Outline on dark */
.btn--outline {
  background: transparent;
  color: var(--beige-50);
  border-color: rgba(250, 247, 241, 0.4);
  backdrop-filter: blur(4px);
}

.btn--outline:hover,
.btn--outline:focus-visible {
  border-color: var(--gold-500);
  color: var(--gold-400);
  background: rgba(224, 160, 32, 0.08);
}

/* Outline on light */
.btn--outline-dark {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--navy-900);
}

.btn--outline-dark:hover,
.btn--outline-dark:focus-visible {
  border-color: var(--gold-600);
  color: var(--gold-600);
  background: rgba(224, 160, 32, 0.06);
}

/* Header button */
.btn--header {
  background: var(--gradient-gold);
  color: var(--navy-950);
  padding: 0.625rem 1.375rem;
  font-size: 0.8125rem;
  box-shadow: var(--shadow-gold);
}

.btn--header:hover,
.btn--header:focus-visible {
  color: var(--navy-950);
  box-shadow: var(--shadow-gold-lg);
}

/* CTA button */
.btn--cta {
  background: var(--gradient-gold);
  color: var(--navy-950);
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

.btn--cta:hover,
.btn--cta:focus-visible {
  color: var(--navy-950);
  box-shadow: var(--shadow-gold-lg);
}

.btn--lg {
  padding: 1.125rem 2.5rem;
  font-size: 1rem;
}

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

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(6, 13, 26, 0.82);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid var(--border-dark);
  transition: background-color var(--transition), box-shadow var(--transition), height var(--transition);
}

.header.is-scrolled {
  background: rgba(6, 13, 26, 0.94);
  box-shadow: 0 8px 32px rgba(6, 13, 26, 0.35);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 100%;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  line-height: 1.2;
  flex-shrink: 0;
  position: relative;
}

.header__logo-img {
  width: 2.75rem;
  height: 2.75rem;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 0 12px rgba(224, 160, 32, 0.35));
  transition: transform var(--transition), filter var(--transition);
}

.header__logo:hover .header__logo-img {
  transform: scale(1.06) rotate(-3deg);
  filter: drop-shadow(0 0 16px rgba(224, 160, 32, 0.55));
}

.header__logo-wrap {
  display: flex;
  flex-direction: column;
}

.header__logo-text {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--beige-50);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--beige-50) 0%, var(--gold-300) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header__logo-sub {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--text-muted-on-dark);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.header__actions {
  display: none;
  align-items: center;
  gap: 1.5rem;
  flex-shrink: 0;
}

.header__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--beige-50);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition);
}

.header__phone:hover,
.header__phone:focus-visible {
  color: var(--gold-400);
}

.header__phone-icon {
  width: 1.125rem;
  height: 1.125rem;
  fill: var(--gold-500);
  transition: transform var(--transition);
}

.header__phone:hover .header__phone-icon {
  transform: scale(1.15);
}

/* --- Navigation --- */
.nav {
  margin-left: auto;
}

.nav__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.625rem;
  background: rgba(250, 247, 241, 0.06);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition), border-color var(--transition);
}

.nav__burger:hover {
  background: rgba(250, 247, 241, 0.12);
  border-color: rgba(224, 160, 32, 0.4);
}

.nav__burger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-400), var(--beige-50));
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav__burger[aria-expanded="true"] .nav__burger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__burger[aria-expanded="true"] .nav__burger-line:nth-child(2) {
  opacity: 0;
}

.nav__burger[aria-expanded="true"] .nav__burger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav__list {
  display: none;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  flex-direction: column;
  padding: 1.25rem 1.25rem 1.75rem;
  background: rgba(6, 13, 26, 0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-dark);
  box-shadow: var(--shadow-lg);
}

.nav__list.is-open {
  display: flex;
  animation: navSlideIn 0.35s var(--ease-out-expo);
}

@keyframes navSlideIn {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav__link {
  display: block;
  padding: 0.875rem 0;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--beige-50);
  text-decoration: none;
  position: relative;
  transition: color var(--transition), padding-left var(--transition);
}

.nav__link::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0.5rem;
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav__link:hover,
.nav__link:focus-visible {
  color: var(--gold-400);
  padding-left: 0.5rem;
}

.nav__link:hover::before,
.nav__link:focus-visible::before {
  width: 1.5rem;
}

@media (min-width: 768px) {
  .nav__burger {
    display: none;
  }

  .nav {
    margin-left: 0;
  }

  .nav__list {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
    padding: 0;
    background: none;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
  }

  .nav__link {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
  }

  .nav__link::before {
    display: none;
  }

  .nav__link:hover,
  .nav__link:focus-visible {
    padding-left: 1rem;
    background: rgba(224, 160, 32, 0.1);
    color: var(--gold-400);
  }
}

@media (min-width: 1024px) {
  .header__actions {
    display: flex;
  }
}

/* --- Page Hero --- */
.page-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 60svh;
  padding-top: var(--header-h);
  color: var(--beige-50);
  overflow: hidden;
  isolation: isolate;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from {
    transform: scale(1.05);
  }
  to {
    transform: scale(1.12);
  }
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at center, transparent 45%, rgba(6, 13, 26, 0.45) 100%),
    linear-gradient(105deg, rgba(6, 13, 26, 0.96) 0%, rgba(10, 22, 40, 0.88) 40%, rgba(16, 35, 61, 0.55) 100%),
    radial-gradient(ellipse at 80% 20%, rgba(224, 160, 32, 0.12) 0%, transparent 55%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  max-width: 46rem;
  padding-block: 4rem;
}

.page-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  margin: 0 0 1.5rem;
  padding: 0.5rem 1.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gold-300);
  background: rgba(224, 160, 32, 0.1);
  border: 1px solid rgba(224, 160, 32, 0.3);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  animation: fadeInUp 0.8s var(--ease-out-expo) both;
}

.page-hero__badge::before {
  content: '';
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--gradient-gold);
  box-shadow: 0 0 10px rgba(224, 160, 32, 0.8);
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.4);
    opacity: 0.6;
  }
}

.page-hero__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6.5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.1s both;
}

.page-hero__desc {
  margin: 0 0 2.5rem;
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--text-muted-on-dark);
  max-width: 36rem;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.3s both;
}

.page-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.4s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Works --- */
.works {
  background: var(--bg);
}

.works__list {
  display: grid;
  gap: 3rem;
}

/* Work card */
.work {
  display: grid;
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  background: var(--gradient-beige);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.work::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.work::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(224, 160, 32, 0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.work:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(224, 160, 32, 0.5);
}

.work:hover::before {
  transform: scaleX(1);
}

.work:hover::after {
  opacity: 1;
}

/* Work media: two photos grid */
.work__media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.work__figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--navy-900);
  aspect-ratio: 4/3;
}

.work__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out-expo);
}

.work__figure::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 55%, rgba(6, 13, 26, 0.35) 100%),
    linear-gradient(to top, rgba(6, 13, 26, 0.3), transparent 35%);
  pointer-events: none;
  z-index: 2;
}

.work__figure:hover .work__img {
  transform: scale(1.06);
}

/* Work content */
.work__content {
  position: relative;
  z-index: 1;
}

.work__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.625rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy-900);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
}

.work__title::after {
  content: '';
  display: block;
  width: 3rem;
  height: 2px;
  margin-top: 0.875rem;
  background: var(--gradient-gold);
  border-radius: 2px;
}

.work__text {
  margin: 0 0 1.5rem;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text-muted);
}

.work__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.work__tag {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.875rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy-800);
  background: var(--gradient-gold-soft);
  border: 1px solid rgba(224, 160, 32, 0.25);
  border-radius: var(--radius-full);
  transition: border-color var(--transition), background-color var(--transition), color var(--transition);
}

.work__tag:hover {
  border-color: var(--gold-500);
  background: rgba(224, 160, 32, 0.1);
  color: var(--gold-600);
}

/* Reverse layout: text on left, photos on right */
.work--reverse .work__media {
  order: 2;
}

.work--reverse .work__content {
  order: 1;
}

@media (min-width: 1024px) {
  .work {
    grid-template-columns: 1.1fr 1fr;
    gap: 3rem;
    padding: 2.5rem;
  }
}

@media (max-width: 1023px) {
  .work__media {
    order: 0 !important;
  }

  .work__content {
    order: 1 !important;
  }
}

/* --- CTA --- */
.cta {
  background: var(--gradient-navy-deep);
  color: var(--beige-50);
  text-align: center;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(224, 160, 32, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(224, 160, 32, 0.08) 0%, transparent 50%);
}

.cta::after {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 200%;
  background: radial-gradient(circle, rgba(240, 192, 64, 0.06) 0%, transparent 60%);
  animation: ctaPulse 8s ease-in-out infinite;
  z-index: -1;
}

@keyframes ctaPulse {
  0%, 100% {
    transform: translateX(-50%) scale(1);
    opacity: 0.5;
  }
  50% {
    transform: translateX(-50%) scale(1.15);
    opacity: 1;
  }
}

.cta__inner {
  position: relative;
  z-index: 1;
  max-width: 48rem;
  margin-inline: auto;
}

.cta__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.5vw, 2.5rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-shadow: 0 2px 16px rgba(6, 13, 26, 0.4);
}

.cta__title span {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.cta__text {
  margin: 0 0 2.25rem;
  font-size: 1.125rem;
  color: var(--text-muted-on-dark);
  max-width: 36rem;
  margin-inline: auto;
}

/* --- Footer --- */
.footer {
  padding-block: 2.5rem;
  background: var(--navy-950);
  color: var(--text-muted-on-dark);
  text-align: center;
  font-size: 0.875rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold-500) 50%, transparent 100%);
  opacity: 0.4;
}

.footer__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 0.75rem;
  text-decoration: none;
}

.footer__logo-img {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(224, 160, 32, 0.3));
}

.footer__logo-text {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--beige-50) 0%, var(--gold-300) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer__copy,
.footer__made {
  margin: 0.25rem 0;
  transition: color var(--transition);
}

.footer__copy:hover,
.footer__made:hover {
  color: var(--gold-400);
}

.footer__made {
  font-size: 0.8125rem;
}

.footer__made span {
  color: var(--gold-500);
}

.footer__admin {
  margin-top: 0.5rem;
}

.footer__admin a {
  color: rgba(250, 247, 241, 0.25);
  text-decoration: none;
  font-size: 0.75rem;
  transition: color var(--transition);
}

.footer__admin a:hover {
  color: rgba(250, 247, 241, 0.5);
}

/* --- Scroll Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
  will-change: opacity, transform;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Back to top --- */
.back-to-top {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 150;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-gold);
  color: var(--navy-950);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition), box-shadow var(--transition);
}

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

.back-to-top:hover {
  box-shadow: var(--shadow-gold-lg);
  transform: translateY(-3px);
}

.back-to-top svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .fade-in {
    opacity: 1;
    transform: none;
  }
}