/* =====================================================
   IPALU – Importaciones y Traslados de Vehículos
   Stylesheet Principal
   Arquitectura: BEM-light, mobile-first
   ===================================================== */

/* ============ CUSTOM PROPERTIES ============ */
:root {
  --gold:         #C9A84C;
  --gold-light:   #E8C96B;
  --gold-dark:    #9A7835;
  --teal:         #1D9E75;
  --teal-dark:    #0F6E56;
  --carbon:       #0D0D0D;
  --carbon-2:     #161616;
  --carbon-3:     #1E1E1E;
  --surface:      #FAFAF8;
  --surface-alt:  #F2F0EB;
  --white:        #FFFFFF;
  --text-dark:    #111111;
  --text-mid:     #4A4A4A;
  --text-muted:   #888888;
  --wa-green:     #25D366;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --radius-sm:    6px;
  --radius-md:    12px;
  --radius-lg:    20px;
  --shadow-card:  0 2px 24px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 40px rgba(0,0,0,0.14);
  --transition:   0.25s cubic-bezier(0.4,0,0.2,1);
  --nav-h:        88px;
  --max-w:        1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

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

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

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

ul { list-style: none; }

/* ============ TYPOGRAPHY ============ */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.25rem; font-weight: 600; font-family: var(--font-body); }

p { line-height: 1.7; }

/* ============ LAYOUT ============ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

.section-dark {
  background: var(--carbon);
  color: var(--white);
}

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

/* ============ EYEBROW / SECTION HEADER ============ */
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header.light h2,
.section-header.light .eyebrow {
  color: var(--white);
}

.section-header.light .eyebrow {
  color: var(--gold);
}

.section-desc {
  color: var(--text-mid);
  font-size: 1.05rem;
}

/* ============ BUTTONS ============ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gold);
  color: var(--carbon);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(201,168,76,0.35);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--white);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(255,255,255,0.35);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--gold);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--gold);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.btn-outline:hover {
  background: var(--gold);
  color: var(--carbon);
}

.btn-full {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 1rem 2rem;
}

.btn-nav {
  background: var(--gold);
  color: var(--carbon) !important;
  font-weight: 600;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.btn-nav:hover { background: var(--gold-light); }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(13,13,13,0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.07);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-img {
  height: 72px;
  width: auto;
  filter: drop-shadow(0 0 8px rgba(201,168,76,0.45));
  transition: filter var(--transition), transform var(--transition);
}

.nav-logo:hover .logo-img {
  filter: drop-shadow(0 0 14px rgba(201,168,76,0.75));
  transform: scale(1.04);
}

.logo-text-fallback {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 0.05em;
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}

.nav-links a:not(.btn-nav):hover { color: var(--gold); }

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

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

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

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

.hero-slides {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.hero-slide.active { opacity: 1; }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13,13,13,0.82) 0%,
    rgba(13,13,13,0.55) 60%,
    rgba(13,13,13,0.65) 100%
  );
}

/* Decorative lines */
.hero-lines {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.line {
  position: absolute;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.15), transparent);
  height: 1px;
}

.l1 { top: 30%; width: 100%; animation: lineSweep 6s ease-in-out infinite; }
.l2 { top: 55%; width: 100%; animation: lineSweep 6s ease-in-out 2s infinite; }
.l3 { top: 75%; width: 100%; animation: lineSweep 6s ease-in-out 4s infinite; }

@keyframes lineSweep {
  0%   { transform: translateX(-100%); opacity: 0; }
  50%  { opacity: 1; }
  100% { transform: translateX(100%); opacity: 0; }
}

/* Rejilla de dos columnas: texto + video */
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  color: var(--white);
  padding-top: var(--nav-h);
  max-width: 750px;
}

/* Columna del video */
.hero-media {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  padding-top: calc(var(--nav-h) + 1rem);
}

.hero-video-frame {
  position: relative;
  width: 100%;
  max-width: 320px;
  aspect-ratio: 464 / 688;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(212,175,55,0.35);
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
  background: #0d0d0d;
  -webkit-mask-image: -webkit-radial-gradient(white, black); /* fix bordes redondeados iOS Safari */
}

/* Respaldo para navegadores sin aspect-ratio (iOS < 15, Android WebView antiguo) */
@supports not (aspect-ratio: 1) {
  .hero-video-frame {
    height: 0;
    padding-bottom: 148.28%; /* 688/464 */
  }
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-video-badge {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 2;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(13,13,13,0.6);
  border: 1px solid rgba(212,175,55,0.35);
  padding: 5px 12px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}

/* Accesibilidad: si el usuario pide menos movimiento, pausamos vía JS
   y aquí atenuamos cualquier animación del marco */
@media (prefers-reduced-motion: reduce) {
  .hero-video { filter: saturate(0.95); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.35);
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-title {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.hero-title .gold { color: var(--gold); }

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(255,255,255,0.75);
  margin-bottom: 2.25rem;
  max-width: 560px;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
}
.stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat-div {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.18);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.45);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 1;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid rgba(201,168,76,0.5);
  border-bottom: 2px solid rgba(201,168,76,0.5);
  transform: rotate(45deg);
  animation: arrowBounce 1.6s ease-in-out infinite;
}

@keyframes arrowBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(5px); }
}

/* ============ SERVICES ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  position: relative;
  background: var(--white);
  border: 1px solid #E8E5E0;
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--gold);
}

.service-card.featured {
  border-color: var(--gold);
  background: linear-gradient(135deg, #FFFBF0 0%, var(--white) 100%);
}

.service-badge {
  position: absolute;
  top: -0.75rem;
  left: 1.5rem;
  background: var(--gold);
  color: var(--carbon);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}

.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(201,168,76,0.05));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  margin-bottom: 1.25rem;
}

.service-card h3 {
  margin-bottom: 0.6rem;
  color: var(--text-dark);
}

.service-card p {
  color: var(--text-mid);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ============ STEPS ============ */
.steps-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.step-connector {
  position: absolute;
  top: 2rem;
  left: 4rem;
  right: 4rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.35), transparent);
  pointer-events: none;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: transparent;
  border: 2px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-body h3 {
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.step-body p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
}

/* ============ GALLERY ============ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.gallery-item {
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.gallery-cta {
  text-align: center;
}

/* ============ WHY IPALU ============ */
.why-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.why-content h2 { margin-bottom: 1rem; }
.why-content > p { color: var(--text-mid); margin-bottom: 2rem; }

.why-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.why-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.check-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: var(--gold);
  color: var(--carbon);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 1px;
}

.why-list li div { font-size: 0.9rem; color: var(--text-mid); line-height: 1.55; }
.why-list li strong { color: var(--text-dark); }

.why-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.why-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.why-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(13,13,13,0.88);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(201,168,76,0.35);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
}

.why-badge .badge-icon { font-size: 1.5rem; }
.why-badge strong { display: block; font-size: 0.85rem; }
.why-badge small { font-size: 0.75rem; color: rgba(255,255,255,0.55); }

/* ============ CONTACT ============ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3rem;
  align-items: start;
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid #E8E5E0;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid #DDD9D0;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.12);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #E24B4A;
}

.field-error {
  font-size: 0.78rem;
  color: #E24B4A;
  min-height: 1em;
}

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

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

/* Contact info sidebar */
.contact-card {
  background: var(--carbon);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.contact-card h3 {
  font-size: 1.1rem;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 0.9rem;
}

.contact-item:last-child { border-bottom: none; }

.contact-item svg { color: var(--gold); flex-shrink: 0; }

.contact-item a {
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
}
.contact-item a:hover { color: var(--gold); }

.whatsapp-direct {
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
}

.whatsapp-direct p {
  font-size: 0.85rem;
  color: var(--text-mid);
  margin-bottom: 1rem;
}

.btn-wa-big {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--wa-green);
  color: var(--white);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md);
  transition: background var(--transition), transform var(--transition);
  width: 100%;
  justify-content: center;
}

.btn-wa-big:hover {
  background: #1EBA58;
  transform: translateY(-1px);
}

/* ============ FOOTER ============ */
.footer {
  background: var(--carbon-2);
  color: var(--white);
  padding: 4rem 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: background var(--transition), color var(--transition);
}

.footer-social a:hover {
  background: var(--gold);
  color: var(--carbon);
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 1.25rem;
  font-family: var(--font-body);
}

.footer-links a,
.footer-contact p,
.footer-contact a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.6rem;
  transition: color var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover { color: var(--gold); }

.footer-bottom {
  padding: 1.25rem 0;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  text-align: center;
}

/* ============ FLOATING WHATSAPP ============ */
.wa-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  width: 60px;
  height: 60px;
  background: var(--wa-green);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: waPulse 3s ease-in-out 2s infinite;
}

.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
  animation: none;
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 32px rgba(37,211,102,0.7); }
}

/* ============ LIGHTBOX ============ */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: var(--radius-md);
  object-fit: contain;
}

.lightbox-close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.lightbox-close:hover { background: rgba(255,255,255,0.2); }

/* ============ SCROLL ANIMATIONS ============ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger for cards */
.services-grid .service-card:nth-child(2) .reveal { transition-delay: 0.1s; }
.services-grid .service-card:nth-child(3) .reveal { transition-delay: 0.2s; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .hero-content { max-width: none; }
  .hero-media { order: 2; padding-top: 0; }
  .hero-ctas, .hero-badge, .hero-stats { justify-content: center; }
  .hero-video-frame { max-width: 280px; }

  .why-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .why-image img { height: 360px; }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  :root { --nav-h: 72px; }

  .logo-img { height: 56px; }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(13,13,13,0.98);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    transform: translateY(-110%);
    transition: transform var(--transition);
    border-top: 1px solid rgba(255,255,255,0.07);
  }

  .nav-links.open { transform: translateY(0); }
  .hamburger { display: flex; }

  .section { padding: 4rem 0; }

  .steps-track {
    grid-template-columns: 1fr;
  }
  .step-connector { display: none; }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-stats {
    gap: 1rem;
    flex-wrap: wrap;
  }

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

  .hero-ctas .btn-primary,
  .hero-ctas .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero { min-height: auto; padding-bottom: 40px; }
  .hero-grid { gap: 24px; }
  .hero-video-frame { max-width: 240px; }

  .services-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-form-wrap {
    padding: 1.5rem;
  }
}

/* ============ FOCUS / ACCESSIBILITY ============ */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}