/* ============================================
   Shubhprabha Engineering & Projects
   Premium Black + Gold + Green Theme
   ============================================ */

:root {
  --gold: #D4AF37;
  --gold-dark: #B8860B;
  --green: #5FAF3A;
  --black: #0A0A0A;
  --charcoal: #111111;
  --dark-gray: #1A1A1A;
  --white: #FFFFFF;
  --light-gray: #D9D9D9;
  --text-muted: rgba(217, 217, 217, 0.7);
  --glass-bg: rgba(26, 26, 26, 0.6);
  --glass-border: rgba(212, 175, 55, 0.15);
  --gold-glow: rgba(212, 175, 55, 0.4);
  --green-glow: rgba(95, 175, 58, 0.3);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 80px;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: 'Poppins', sans-serif;
  background: var(--black);
  color: var(--light-gray);
  line-height: 1.7;
  overflow-x: hidden;
}

body.loaded {
  overflow-y: auto;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  position: relative;
  padding-left: 40px;
}

.section-tag::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--green));
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.3;
}

.section-desc {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header .section-desc {
  margin-top: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  border-color: var(--gold);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--gold-glow);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}

.btn-outline:hover {
  background: var(--gold);
  color: var(--black);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--gold-glow);
}

.btn-full {
  width: 100%;
}

/* Glass Card */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
}

/* ============================================
   LOADER
   ============================================ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  text-align: center;
}

.loader-logo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 24px;
  animation: pulse 1.5s ease-in-out infinite;
  border: 2px solid var(--gold);
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: var(--dark-gray);
  border-radius: 3px;
  overflow: hidden;
  margin: 0 auto 16px;
}

.loader-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gold), var(--green));
  border-radius: 3px;
  animation: loadBar 1.8s ease-in-out forwards;
}

.loader-text {
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 2px;
  text-transform: uppercase;
}

@keyframes loadBar {
  to { width: 100%; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 var(--gold-glow); }
  50% { transform: scale(1.05); box-shadow: 0 0 30px 5px var(--gold-glow); }
}

/* ============================================
   HEADER / NAVBAR
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid var(--glass-border);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

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

.nav-logo img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold);
}

.nav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.nav-brand strong {
  font-size: 1rem;
  color: var(--gold);
  font-weight: 700;
}

.nav-brand small {
  font-size: 0.65rem;
  color: var(--light-gray);
  letter-spacing: 0.5px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--light-gray);
  border-radius: 4px;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--gold);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black) !important;
  font-weight: 600;
  border-radius: 4px;
}

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

.nav-cta:hover {
  box-shadow: 0 4px 20px var(--gold-glow);
  transform: translateY(-1px);
}

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

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

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

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

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

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

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

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 10, 10, 0.85) 0%,
    rgba(10, 10, 10, 0.6) 40%,
    rgba(184, 134, 11, 0.25) 100%
  );
  z-index: 1;
}

.hero-silhouettes {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 8px;
  opacity: 0.15;
  pointer-events: none;
}

.building {
  background: linear-gradient(to top, var(--gold-dark), var(--gold));
  animation: buildingGlow 3s ease-in-out infinite alternate;
}

.building-1 { width: 40px; height: 80px; animation-delay: 0s; }
.building-2 { width: 55px; height: 130px; animation-delay: 0.5s; }
.building-3 { width: 70px; height: 180px; animation-delay: 1s; }
.building-4 { width: 50px; height: 110px; animation-delay: 1.5s; }
.building-5 { width: 45px; height: 95px; animation-delay: 2s; }

@keyframes buildingGlow {
  from { opacity: 0.6; }
  to { opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 800px;
  padding: 0 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--gold);
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-title span {
  background: linear-gradient(135deg, var(--gold), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-muted);
  margin-bottom: 36px;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-indicators {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.hero-dot.active,
.hero-dot:hover {
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold-glow);
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  width: 30px;
  height: 50px;
  border: 2px solid rgba(212, 175, 55, 0.5);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.hero-scroll span {
  width: 4px;
  height: 10px;
  background: var(--gold);
  border-radius: 2px;
  animation: scrollDown 1.5s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(16px); opacity: 0; }
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  background: var(--charcoal);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image-wrap {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.about-image-wrap img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.6s ease;
}

.about-image-wrap:hover img {
  transform: scale(1.05);
}

.about-image-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 150px;
  height: 150px;
  border: 3px solid var(--gold);
  border-radius: 12px;
  z-index: -1;
}

.about-badge {
  position: absolute;
  bottom: 30px;
  left: -20px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 8px;
  color: var(--black);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.about-badge i {
  font-size: 1.8rem;
}

.about-badge strong {
  display: block;
  font-size: 1.5rem;
  line-height: 1;
}

.about-badge span {
  font-size: 0.75rem;
  font-weight: 500;
}

.about-content p {
  margin-bottom: 16px;
  color: var(--text-muted);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.stat-item {
  position: relative;
  padding: 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  text-align: center;
  transition: var(--transition);
}

.stat-item:hover {
  border-color: var(--gold);
  box-shadow: 0 8px 30px var(--gold-glow);
  transform: translateY(-4px);
}

.stat-icon {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 8px;
}

.stat-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.stat-suffix {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
  background: var(--black);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  padding: 36px 28px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--green));
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold);
  box-shadow: 0 12px 40px var(--gold-glow);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 50%;
  font-size: 1.6rem;
  color: var(--gold);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  box-shadow: 0 8px 25px var(--gold-glow);
}

.service-card h3 {
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 10px;
  font-weight: 600;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-us {
  background: var(--charcoal);
}

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

.why-card {
  padding: 32px 28px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  transition: var(--transition);
}

.why-card:hover {
  border-color: var(--green);
  box-shadow: 0 8px 30px var(--green-glow);
  transform: translateY(-4px);
}

.why-check {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--green), #4a9030);
  border-radius: 50%;
  color: var(--white);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.why-card h3 {
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 8px;
  font-weight: 600;
}

.why-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ============================================
   PROJECTS GALLERY
   ============================================ */
.projects {
  background: var(--black);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
}

.gallery-item.tall {
  grid-row: span 2;
}

.gallery-item.wide {
  grid-column: span 2;
}

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10, 10, 10, 0.9) 0%,
    rgba(212, 175, 55, 0.4) 100%
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: var(--transition);
}

.gallery-overlay span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  transform: translateY(20px);
  transition: var(--transition);
}

.gallery-overlay i {
  color: var(--gold);
  font-size: 1.2rem;
  margin-top: 8px;
  transform: translateY(20px);
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.15);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-item:hover .gallery-overlay span,
.gallery-item:hover .gallery-overlay i {
  transform: translateY(0);
}

/* ============================================
   PROCESS / TIMELINE
   ============================================ */
.process {
  background: var(--charcoal);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), var(--green), var(--gold));
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 50px;
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-number {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  font-weight: 800;
  font-size: 0.9rem;
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 20px var(--gold-glow);
}

.timeline-content {
  width: calc(50% - 50px);
  padding: 28px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  transition: var(--transition);
}

.timeline-content:hover {
  border-color: var(--gold);
  box-shadow: 0 8px 30px var(--gold-glow);
}

.timeline-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.1);
  border-radius: 50%;
  color: var(--gold);
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.timeline-content h3 {
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 8px;
}

.timeline-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  background: var(--black);
}

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

.testimonial-card {
  padding: 36px 28px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold);
  box-shadow: 0 12px 40px var(--gold-glow);
}

.testimonial-card.featured {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.08), rgba(26, 26, 26, 0.8));
}

.testimonial-stars {
  color: var(--gold);
  font-size: 0.9rem;
  margin-bottom: 16px;
  display: flex;
  gap: 4px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--light-gray);
  font-style: italic;
  margin-bottom: 24px;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 50%;
  color: var(--black);
  font-size: 1.1rem;
}

.testimonial-author strong {
  display: block;
  color: var(--white);
  font-size: 0.95rem;
}

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

/* ============================================
   CONTACT
   ============================================ */
.contact {
  background: var(--charcoal);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.contact-form {
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gold);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(10, 10, 10, 0.6);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--white);
  font-family: inherit;
  font-size: 0.9rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(217, 217, 217, 0.4);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23D4AF37' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-group select option {
  background: var(--dark-gray);
  color: var(--white);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-card {
  padding: 24px;
  transition: var(--transition);
}

.contact-card:hover {
  border-color: var(--gold);
  transform: translateX(4px);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.1);
  border-radius: 50%;
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.contact-card h3 {
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 4px;
}

.contact-card p,
.contact-card a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

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

.whatsapp-card .contact-card-icon {
  background: rgba(95, 175, 58, 0.15);
  color: var(--green);
}

.map-container {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.map-container iframe {
  display: block;
  filter: grayscale(30%) contrast(1.1);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--black);
  border-top: 1px solid var(--glass-border);
}

.footer-top {
  padding: 60px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold);
  margin-bottom: 16px;
}

.footer-brand h3 {
  font-size: 1rem;
  color: var(--gold);
  margin-bottom: 8px;
  line-height: 1.4;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  font-style: italic;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark-gray);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  color: var(--gold);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--gold);
  color: var(--black);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--gold-glow);
}

.footer-links h4,
.footer-contact h4 {
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-links h4::after,
.footer-contact h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold);
}

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--gold);
  padding-left: 6px;
}

.footer-contact p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-contact i {
  color: var(--gold);
  width: 16px;
}

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

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid var(--glass-border);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: 0 4px 20px var(--gold-glow);
}

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

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px var(--gold-glow);
}

/* ============================================
   FORM SUCCESS MESSAGE
   ============================================ */
.form-success {
  padding: 16px;
  background: rgba(95, 175, 58, 0.15);
  border: 1px solid var(--green);
  border-radius: 8px;
  color: var(--green);
  text-align: center;
  margin-top: 16px;
  font-size: 0.9rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image {
    max-width: 500px;
    margin: 0 auto;
  }

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

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

  .gallery-item.wide {
    grid-column: span 2;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

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

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

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border-left: 1px solid var(--glass-border);
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-toggle {
    display: flex;
    z-index: 1001;
  }

  .nav-link {
    font-size: 1.1rem;
    padding: 12px 24px;
  }

  .hero-indicators {
    bottom: 80px;
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
  }

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

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 250px;
  }

  .gallery-item.tall,
  .gallery-item.wide {
    grid-row: span 1;
    grid-column: span 1;
  }

  .timeline::before {
    left: 25px;
  }

  .timeline-item,
  .timeline-item:nth-child(even) {
    flex-direction: row;
    padding-left: 60px;
  }

  .timeline-number {
    left: 25px;
    width: 40px;
    height: 40px;
    font-size: 0.8rem;
  }

  .timeline-content {
    width: 100%;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-logo {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-links h4::after,
  .footer-contact h4::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-social {
    justify-content: center;
  }

  .footer-contact p {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
  }

  .about-stats {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 24px;
  }

  .about-badge {
    left: 10px;
    bottom: 10px;
    padding: 12px 16px;
  }

  .about-image-accent {
    display: none;
  }
}