/* ============================================================
   OLYMPO Sport Complex — Landing Page Styles
   ============================================================ */

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

:root {
  --bg-primary: #0a0f1a;
  --bg-secondary: #0e1525;
  --bg-card: #131b2e;
  --bg-card-hover: #1a2440;
  --text-primary: #f0f2f5;
  --text-secondary: #8892a4;
  --text-muted: #5a6478;
  --accent: #c9a84c;
  --accent-light: #e0c97a;
  --accent-dark: #a88a2e;
  --blue: #3b82f6;
  --green: #10b981;
  --red: #ef4444;
  --orange: #f59e0b;
  --purple: #8b5cf6;
  --border: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.1);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Reveal Animation --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- Section Labels & Titles --- */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-sans);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.section-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-light);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}

.nav--scrolled {
  background: rgba(10, 15, 26, 0.92);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav__logo-mark {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--bg-primary);
  font-weight: 900;
  font-size: 1.2rem;
  border-radius: 10px;
}

.nav__logo-text {
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width var(--transition);
}

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

.nav__link:hover::after {
  width: 100%;
}

.nav__link--cta {
  background: var(--accent);
  color: var(--bg-primary) !important;
  padding: 8px 20px;
  border-radius: 100px;
  font-weight: 600;
  transition: all var(--transition);
}

.nav__link--cta::after {
  display: none;
}

.nav__link--cta:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__burger span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero:hover .hero__bg img {
  transform: scale(1.0);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 15, 26, 0.5) 0%,
    rgba(10, 15, 26, 0.7) 50%,
    rgba(10, 15, 26, 0.95) 100%
  );
}

.hero__content {
  position: relative;
  text-align: center;
  padding: 0 24px;
  max-width: 900px;
}

.hero__badge {
  display: inline-block;
  padding: 6px 20px;
  background: rgba(201, 168, 76, 0.15);
  border: 1px solid rgba(201, 168, 76, 0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}

.hero__title {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero__title-line {
  display: block;
}

.hero__title-line--accent {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.hero__stat {
  text-align: center;
}

.hero__stat-value {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.hero__stat-unit {
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 600;
  color: var(--accent);
}

.hero__stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

.hero__stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border-light);
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: float 2s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================
   VISION
   ============================================================ */
.vision {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.vision__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.vision__desc {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.vision__highlights {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.vision__highlight {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.vision__highlight-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 168, 76, 0.1);
  border-radius: 12px;
  color: var(--accent);
}

.vision__highlight strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.vision__highlight span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.vision__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.vision__image img {
  width: 100%;
  transition: transform 0.6s ease;
}

.vision__image:hover img {
  transform: scale(1.03);
}

.vision__image-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ============================================================
   FACILITIES
   ============================================================ */
.facilities {
  padding: 120px 0 60px;
}

.facilities__header {
  text-align: center;
  margin-bottom: 80px;
}

.facility {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-bottom: 2px;
  min-height: 500px;
}

.facility--reverse {
  direction: rtl;
}

.facility--reverse > * {
  direction: ltr;
}

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

.facility__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.facility__image:hover img {
  transform: scale(1.05);
}

.facility__content {
  padding: 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--bg-secondary);
}

.facility__number {
  font-size: 4rem;
  font-weight: 900;
  color: var(--border-light);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.04em;
}

.facility__title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.facility__subtitle {
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 500;
}

.facility__desc {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.facility__metrics {
  display: flex;
  gap: 32px;
}

.facility__metric {
  text-align: left;
}

.facility__metric-value {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.facility__metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Gallery strip */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 2px;
  margin-bottom: 80px;
}

.gallery__item {
  overflow: hidden;
  aspect-ratio: 16/9;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery__item:hover img {
  transform: scale(1.08);
}

/* ============================================================
   INVESTMENT
   ============================================================ */
.investment {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.investment__header {
  text-align: center;
  margin-bottom: 64px;
}

/* CAPEX Chart */
.investment__capex {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.investment__capex-chart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.donut-chart {
  position: relative;
  width: 260px;
  height: 260px;
}

.donut-chart svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.donut-bg {
  opacity: 0.3;
}

.donut-segment {
  transition: all 0.5s ease;
  cursor: pointer;
}

.donut-segment:hover {
  filter: brightness(1.3);
}

.donut-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.donut-total {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.donut-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.donut-sublabel {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.donut-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.donut-legend__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.donut-legend__dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* CAPEX Bars */
.investment__capex-details h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 32px;
}

.capex-bars {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.capex-bar {
  display: grid;
  grid-template-columns: 140px 1fr 60px;
  align-items: center;
  gap: 16px;
}

.capex-bar__label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.capex-bar__track {
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 100px;
  overflow: hidden;
}

.capex-bar__fill {
  height: 100%;
  border-radius: 100px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.capex-bar.animated .capex-bar__fill {
  width: var(--bar-width);
}

.capex-bar__value {
  font-size: 0.85rem;
  font-weight: 700;
  text-align: right;
  color: var(--text-muted);
}

/* Revenue Scenarios */
.scenarios {
  margin-bottom: 64px;
}

.scenarios__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 24px;
  text-align: center;
}

.scenarios__tabs {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 32px;
  background: var(--bg-card);
  border-radius: 100px;
  padding: 4px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.scenarios__tab {
  padding: 10px 28px;
  border: none;
  background: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 100px;
  transition: all var(--transition);
}

.scenarios__tab--active {
  background: var(--accent);
  color: var(--bg-primary);
}

.scenarios__tab:hover:not(.scenarios__tab--active) {
  color: var(--text-primary);
}

.scenarios__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.scenario-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: all var(--transition);
}

.scenario-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.scenario-card__name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.scenario-card__revenue {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.scenario-card__label {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.scenario-card__profit {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--green);
}

.scenario-card__profit-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ROI Cards */
.roi {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 80px;
}

.roi__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  transition: all var(--transition);
}

.roi__card:hover {
  border-color: var(--border-light);
}

.roi__card--highlight {
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.12), rgba(201, 168, 76, 0.04));
  border-color: rgba(201, 168, 76, 0.2);
}

.roi__card-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.roi__card-value {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.roi__card--highlight .roi__card-value {
  color: var(--accent);
}

.roi__card-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* 5-Year Projection */
.projection {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.projection__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.projection__subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.projection__chart {
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  height: 280px;
  gap: 16px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.projection__bar-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.projection__bars {
  display: flex;
  gap: 4px;
  align-items: flex-end;
  height: 220px;
}

.projection__bar {
  width: 32px;
  border-radius: 4px 4px 0 0;
  transition: height 1s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.projection__bar:hover {
  filter: brightness(1.2);
}

.projection__bar-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
}

.projection__bar-value {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  transition: opacity var(--transition);
}

.projection__bar:hover .projection__bar-value {
  opacity: 1;
}

.projection__legend {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-top: 20px;
}

.projection__legend span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.projection__legend i {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
}

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline {
  padding: 120px 0;
}

.timeline__header {
  text-align: center;
  margin-bottom: 80px;
}

.timeline__desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

.timeline__track {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.timeline__line {
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--border));
}

.timeline__phase {
  display: flex;
  gap: 32px;
  margin-bottom: 48px;
  position: relative;
}

.timeline__phase-marker {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  border-radius: 50%;
  z-index: 1;
}

.timeline__phase-marker span {
  font-weight: 800;
  font-size: 1rem;
  color: var(--accent);
}

.timeline__phase-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  flex: 1;
  transition: all var(--transition);
}

.timeline__phase-content:hover {
  border-color: var(--accent);
  transform: translateX(4px);
}

.timeline__phase-period {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.timeline__phase-content h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.timeline__phase-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 12px;
}

.timeline__phase-investment {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
}

/* ============================================================
   SOCIAL IMPACT
   ============================================================ */
.impact {
  padding: 80px 0;
  background: var(--bg-secondary);
}

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

.impact__card {
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.impact__card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.impact__icon {
  color: var(--accent);
  margin-bottom: 20px;
}

.impact__value {
  font-size: 2.8rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.impact__label {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.impact__desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: 120px 0;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__info p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.contact__detail {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact__detail svg {
  color: var(--accent);
  flex-shrink: 0;
}

.contact__docs {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.contact__docs-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 12px;
}

.contact__docs ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact__docs li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding-left: 16px;
  position: relative;
}

.contact__docs li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 2px;
  transform: translateY(-50%);
}

/* Form */
.contact__form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group select {
  cursor: pointer;
  color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--accent);
  color: var(--bg-primary);
  width: 100%;
  justify-content: center;
}

.btn--primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201, 168, 76, 0.2);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer__brand p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: 8px;
}

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

.footer__links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--accent);
}

.footer__legal {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: right;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .vision__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .facility {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .facility--reverse {
    direction: ltr;
  }

  .facility__image {
    aspect-ratio: 16/9;
  }

  .facility__content {
    padding: 40px;
  }

  .investment__capex {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .scenarios__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .roi {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 15, 26, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
  }

  .nav__links.open {
    display: flex;
  }

  .nav__links .nav__link {
    font-size: 1.2rem;
  }

  .nav__burger {
    display: flex;
    z-index: 1001;
  }

  .nav__burger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav__burger.open span:nth-child(2) {
    opacity: 0;
  }

  .nav__burger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .hero__stats {
    gap: 20px;
  }

  .hero__stat-divider {
    display: none;
  }

  .facility__metrics {
    flex-wrap: wrap;
    gap: 20px;
  }

  .gallery {
    grid-template-columns: 1fr;
  }

  .scenarios__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .roi {
    grid-template-columns: 1fr 1fr;
  }

  .impact__grid {
    grid-template-columns: 1fr 1fr;
  }

  .projection {
    padding: 32px 20px;
  }

  .projection__bar {
    width: 20px;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .footer__legal {
    text-align: center;
  }

  .capex-bar {
    grid-template-columns: 100px 1fr 50px;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 2.4rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .facility__content {
    padding: 28px 20px;
  }

  .scenarios__grid {
    grid-template-columns: 1fr;
  }

  .impact__grid {
    grid-template-columns: 1fr;
  }

  .roi {
    grid-template-columns: 1fr;
  }

  .contact__form {
    padding: 24px;
  }
}