/* ══════════════════════════════════════════════════════
   Layout
   ══════════════════════════════════════════════════════ */

/* ── Nav ──────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 var(--space-lg);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

#nav.scrolled {
  background: rgba(10,10,18,0.92);
  box-shadow: 0 2px 24px rgba(0,0,0,0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: var(--fw-extrabold);
  letter-spacing: 0.05em;
  color: var(--color-heading);
}

.nav-logo-accent {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) ease;
  letter-spacing: 0.02em;
}

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

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
  background: none;
  border: none;
  align-items: center;
  align-self: center;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--duration-normal) ease, opacity var(--duration-fast) ease;
}

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

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

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

/* ── Hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,10,18,0.88) 0%, rgba(10,10,18,0.6) 50%, rgba(10,10,18,0.85) 100%);
  z-index: 1;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(circle at 30% 40%, rgba(200,168,75,0.06) 0%, transparent 50%),
              radial-gradient(circle at 70% 60%, rgba(200,168,75,0.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding-top: var(--nav-height);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 9vw, 9rem);
  font-weight: var(--fw-black);
  color: var(--color-heading);
  line-height: 0.95;
  margin-bottom: var(--space-xl);
}

.hero-title-line2 {
  display: block;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.hero-ctas {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text-faint);
  font-size: 0.7rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1.5px;
  height: 40px;
  background: linear-gradient(180deg, var(--color-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ── About Section ─────────────────────────────────── */
.about-section {
  background: var(--color-bg-mid);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about-copy h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: var(--fw-black);
  color: var(--color-heading);
  line-height: 1.15;
  margin-bottom: var(--space-lg);
}

.about-copy p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: var(--fw-black);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-number.walk-in-stat {
  font-size: 1rem;
  font-weight: var(--fw-bold);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--color-text-faint);
  font-weight: var(--fw-medium);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.about-img-wrap img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.about-badge {
  position: absolute;
  bottom: var(--space-lg);
  left: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(10,10,18,0.85);
  backdrop-filter: blur(8px);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-faint);
}

.about-badge i {
  color: var(--color-accent);
  font-size: 1.1rem;
}

.about-badge strong {
  color: var(--color-heading);
  font-weight: var(--fw-bold);
  font-size: 0.85rem;
}

.about-badge span {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

/* ── Services Section ──────────────────────────────── */
.services-section {
  background: var(--color-bg-deep);
}

.tabs-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-3xl);
  flex-wrap: wrap;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: rgba(255,255,255,0.04);
  border: 1.5px solid transparent;
  transition: all var(--duration-normal) ease;
}

.tab-btn:hover {
  color: var(--color-accent);
  border-color: var(--color-border);
}

.tab-btn.active {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: rgba(200,168,75,0.08);
}

.tab-panel {
  display: none;
  max-width: 720px;
  margin: 0 auto;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

.tab-panel-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.tab-icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: rgba(200,168,75,0.1);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-accent);
}

.tab-copy h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  color: var(--color-heading);
  margin-bottom: var(--space-sm);
}

.tab-copy p {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-size: 0.95rem;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.service-list li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text);
  font-size: 0.92rem;
}

.service-list li i {
  color: var(--color-accent);
  font-size: 1rem;
}

/* ── Gallery Section ──────────────────────────────── */
.gallery-section {
  background: var(--color-bg-mid);
}

.gallery-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.gallery-track {
  display: flex;
  gap: var(--space-lg);
  transition: transform var(--duration-slow) var(--ease-out);
}

.gallery-card {
  flex: 0 0 calc(33.333% - 1rem);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.gallery-card img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  transition: transform var(--duration-slow) ease;
}

.gallery-card:hover img {
  transform: scale(1.05);
}

.gallery-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
  flex-wrap: nowrap;
}

.gallery-prev,
.gallery-next {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  background: rgba(255,255,255,0.04);
  transition: all var(--duration-fast) ease;
  flex-shrink: 0;
  min-width: 44px;
  min-height: unset;
}

.gallery-prev:hover,
.gallery-next:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.gallery-dots {
  display: flex;
  gap: 6px;
}

.gallery-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-faint);
  transition: all var(--duration-fast) ease;
  cursor: pointer;
  flex-shrink: 0;
  min-width: 8px;
  min-height: 8px;
}

.gallery-dot.active {
  background: var(--color-accent);
  width: 24px;
  border-radius: 4px;
}

/* ── Reviews Section ───────────────────────────────── */
.reviews-section {
  background: var(--color-bg-deep);
}

.review-card {
  background: var(--color-bg-mid);
  border: 1px solid var(--color-border-faint);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.review-stars {
  color: var(--color-accent);
  font-size: 1.2rem;
  margin-bottom: var(--space-lg);
  letter-spacing: 2px;
}

.review-text {
  font-size: 1.1rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.review-author {
  font-weight: var(--fw-semibold);
  color: var(--color-heading);
  font-size: 0.9rem;
}

.review-source {
  color: var(--color-text-faint);
  font-size: 0.8rem;
}

/* ── Contact Section ───────────────────────────────── */
.contact-section {
  background: var(--color-bg-mid);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  color: var(--color-heading);
  margin-bottom: var(--space-lg);
}

.contact-info p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-detail i {
  font-size: 1.2rem;
  color: var(--color-accent);
  width: 24px;
  text-align: center;
}

.contact-detail div {
  color: var(--color-text);
  font-size: 0.95rem;
}

.contact-detail .detail-label {
  font-size: 0.72rem;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: var(--fw-semibold);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-form input,
.contact-form textarea {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border-faint);
  background: rgba(255,255,255,0.03);
  color: var(--color-text);
  font-size: 0.92rem;
  transition: border-color var(--duration-fast) ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

/* ── Footer ────────────────────────────────────────── */
.footer {
  background: var(--color-bg-deep);
  padding: var(--space-3xl) 0;
  text-align: center;
  border-top: 1px solid var(--color-border-faint);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: var(--fw-extrabold);
  color: var(--color-heading);
  letter-spacing: 0.05em;
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border-faint);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--duration-fast) ease;
  font-size: 1rem;
}

.footer-social a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-text-faint);
}

/* ── Mobile Overlay ────────────────────────────────── */
.mobile-overlay-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--duration-normal) ease;
}

.mobile-overlay-backdrop.is-visible {
  display: block;
  opacity: 1;
}

.mobile-overlay {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100vh;
  background: var(--color-bg-deep);
  border-left: 1px solid var(--color-border-faint);
  z-index: 999;
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out);
  display: flex;
  flex-direction: column;
  padding: var(--space-3xl) var(--space-xl);
  gap: var(--space-lg);
}

.mobile-overlay.is-visible {
  transform: translateX(0);
}

.mobile-overlay-close {
  align-self: flex-end;
  font-size: 1.3rem;
  color: var(--color-text-muted);
}

.mobile-overlay a {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--color-text);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-faint);
}

/* ── Reveal Animations ─────────────────────────────── */
.reveal-fade,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity var(--duration-slow) ease, transform var(--duration-slow) var(--ease-out);
}

.reveal-fade {
  transform: translateY(30px);
}

.reveal-left {
  transform: translateX(-40px);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal-fade.is-visible,
.reveal-left.is-visible,
.reveal-right.is-visible {
  opacity: 1;
  transform: translate(0);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-title {
    font-size: clamp(2.8rem, 12vw, 4rem);
  }

  .hero-sub {
    font-size: 0.95rem;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

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

  .about-img-wrap img {
    height: 300px;
  }

  .tab-panel-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .tab-icon-wrap {
    margin: 0 auto;
  }

  .service-list {
    align-items: center;
  }

  .gallery-card {
    flex: 0 0 calc(85% - 0.75rem);
    min-width: calc(85% - 0.75rem);
    width: auto;
  }

  .gallery-card img {
    height: 260px;
    max-height: 260px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .section-header h2 {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

  .footer-inner {
    gap: var(--space-lg);
  }

  .btn-nav-cta {
    display: none;
  }
}