/* Menar Construction - Main Styles */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* Splash Screen */
.splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0a2e3b 0%, #0d6078 50%, #094a5c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 1;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.splash-screen.fade-out {
  opacity: 0;
  visibility: hidden;
}

.splash-logo-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.splash-logo-wrapper img {
  height: 140px;
  width: auto;
  filter: brightness(0) invert(1) drop-shadow(0 2px 12px rgba(0, 0, 0, 0.3));
  opacity: 0;
  transform: scale(0.7);
  animation: splashLogoIn 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.splash-line {
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent, #c9a227), transparent);
  animation: splashLineExpand 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.8s forwards;
}

.splash-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  opacity: 0;
  transform: translateY(10px);
  animation: splashTextIn 0.6s ease 1.1s forwards;
}

@keyframes splashLogoIn {
  0% {
    opacity: 0;
    transform: scale(0.7);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes splashLineExpand {
  0% {
    width: 0;
  }
  100% {
    width: 80px;
  }
}

@keyframes splashTextIn {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--neutral-800);
  background-color: var(--white);
}

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

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--neutral-900);
  letter-spacing: -0.025em;
}

h1 { font-size: var(--text-6xl); font-weight: 800; }
h2 { font-size: var(--text-4xl); font-weight: var(--font-bold); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
  margin-bottom: var(--spacing-4);
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  cursor: pointer;
  letter-spacing: 0.01em;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(13, 96, 120, 0.25);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--white);
}

.btn-accent:hover {
  background-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(201, 162, 39, 0.3);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--white);
}

.btn-lg {
  padding: var(--spacing-5) var(--spacing-10);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.2) 80%, transparent 100%);
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
  background: linear-gradient(135deg, rgba(13, 96, 120, 0.97) 0%, rgba(9, 74, 92, 0.98) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.logo img {
  height: 100px;
  width: auto;
  filter: brightness(0) invert(1) drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled .logo img {
  height: 70px;
  filter: brightness(0) invert(1) drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
}

.logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--white);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.nav-link {
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.85);
  padding: var(--spacing-2) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width var(--transition-normal);
}

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

.nav-link.active::after {
  width: 100%;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  margin-left: var(--spacing-4);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-2);
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--white);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.2;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-badge {
  display: inline-block;
  padding: var(--spacing-2) var(--spacing-4);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  margin-bottom: var(--spacing-6);
}

.hero h1 {
  color: var(--white);
  margin-bottom: var(--spacing-6);
}

.hero-text {
  color: var(--neutral-300);
  font-size: var(--text-xl);
  margin-bottom: var(--spacing-8);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

/* Project Hero Banner - Eşbah Style */
.project-hero-banner {
  position: relative;
  min-height: 100vh;
  display: block;
  overflow: hidden;
}

.project-hero-banner a {
  display: block;
  position: relative;
  min-height: 100vh;
}

.project-hero-banner img.banner-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 70%;
}

.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(270deg, rgba(13, 96, 120, 0.95) 0%, rgba(13, 96, 120, 0.8) 35%, rgba(13, 96, 120, 0.3) 60%, transparent 100%);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.banner-content {
  padding: var(--spacing-12);
  padding-top: calc(var(--header-height) + var(--spacing-8));
  padding-right: calc(var(--spacing-12) + 5vw);
  max-width: 650px;
  color: var(--white);
  text-align: right;
}

/* Project Status Badge */
.project-status {
  display: inline-block;
  background-color: var(--accent);
  color: var(--white);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-6);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

.banner-logo {
  height: 180px;
  width: auto;
  margin-bottom: var(--spacing-6);
  margin-left: auto;
  filter: brightness(0) invert(1);
}

.banner-location {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  background-color: rgba(255, 255, 255, 0.15);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  margin-bottom: var(--spacing-4);
  color: var(--white);
  backdrop-filter: blur(4px);
}

.banner-location svg {
  width: 16px;
  height: 16px;
}

.banner-title {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  color: var(--white);
  margin-bottom: var(--spacing-6);
  line-height: 1.1;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.banner-description {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--spacing-8);
}

.banner-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  background-color: var(--white);
  color: var(--primary);
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--radius-lg);
  font-weight: var(--font-semibold);
  font-size: var(--text-lg);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-lg);
}

.banner-btn:hover {
  background-color: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.banner-btn svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
}

.banner-btn:hover svg {
  transform: translateX(4px);
}

/* Projects Showcase - Esbah Style */
.projects-showcase {
  background-color: var(--primary);
  padding: var(--spacing-20) 0;
  position: relative;
  overflow: hidden;
}

.projects-showcase-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-8);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  align-items: center;
  position: relative;
}

.showcase-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
}

.showcase-image {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.showcase-info-card {
  position: absolute;
  bottom: var(--spacing-6);
  left: var(--spacing-6);
  background-color: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-4) var(--spacing-6);
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.showcase-logo img {
  height: 50px;
  width: auto;
}

.showcase-status,
.showcase-location {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-1);
  text-align: center;
}

.showcase-status svg,
.showcase-location svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
}

.showcase-status span,
.showcase-location span {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--neutral-700);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.showcase-content {
  padding: var(--spacing-8);
}

.showcase-subtitle {
  display: block;
  color: var(--accent);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-4);
}

.showcase-title {
  color: var(--white);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-6);
  line-height: 1.2;
}

.showcase-description {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--spacing-8);
}

.showcase-description strong {
  color: var(--white);
  font-weight: var(--font-semibold);
}

.showcase-btn {
  display: inline-block;
  background-color: var(--accent);
  color: var(--white);
  padding: var(--spacing-3) var(--spacing-8);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all var(--transition-fast);
}

.showcase-btn:hover {
  background-color: #b8911f;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(201, 162, 39, 0.4);
}

.showcase-nav {
  position: absolute;
  bottom: var(--spacing-8);
  right: var(--spacing-8);
  display: flex;
  gap: var(--spacing-2);
}

.showcase-nav-btn {
  width: 44px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  background: transparent;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

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

.showcase-nav-btn svg {
  width: 20px;
  height: 20px;
}

/* Biz Kimiz Section */
.about-section {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-12);
  align-items: start;
}

.about-logo-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about-logo {
  height: 180px;
  width: auto;
}

.about-text {
  color: var(--neutral-700);
  line-height: var(--leading-relaxed);
  font-size: var(--text-lg);
}

.about-text p {
  margin-bottom: var(--spacing-4);
}

/* Featured Project Card */
.featured-project {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 160px;
  margin: 0 auto;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-normal);
  border: 1px solid var(--neutral-200);
}

.featured-project:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.featured-project img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.featured-project:hover img {
  transform: scale(1.08);
}

.featured-project-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.5) 70%, transparent 100%);
  padding: var(--spacing-3) var(--spacing-2) var(--spacing-2);
  text-align: center;
}

.featured-project-overlay h3 {
  color: var(--white);
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-1);
  font-weight: var(--font-bold);
}

.featured-project-overlay .project-badge {
  display: inline-block;
  background-color: var(--accent);
  color: var(--white);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-1);
}

.featured-project-overlay .project-location-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: 10px;
  margin: 0;
}

/* Section Styles */
.section {
  padding: var(--spacing-24) 0;
}

.section-lg {
  padding: 8rem 0;
}

.section-sm {
  padding: var(--spacing-10) 0;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--spacing-16);
}

.section-header-sm {
  margin-bottom: var(--spacing-6);
}

.section-header-sm h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--spacing-2);
}

.section-header-sm p {
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

.section-badge {
  display: inline-block;
  padding: var(--spacing-2) var(--spacing-4);
  background-color: var(--neutral-100);
  border-radius: var(--radius-full);
  color: var(--primary);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-4);
}

.section-header h2 {
  margin-bottom: var(--spacing-4);
}

.section-header p {
  color: var(--neutral-600);
  font-size: var(--text-lg);
}

/* Stats Section */
.stats {
  background-color: var(--neutral-100);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-8);
}

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

.stat-number {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  color: var(--primary);
  margin-bottom: var(--spacing-2);
}

.stat-label {
  color: var(--neutral-600);
  font-size: var(--text-lg);
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

.service-card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-10);
  border: 1px solid var(--neutral-200);
  transition: all var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--neutral-300);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 56px;
  height: 56px;
  background-color: rgba(13, 96, 120, 0.06);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-6);
}

.service-icon svg {
  width: 28px;
  height: 28px;
  color: var(--primary);
  stroke-width: 1.5;
}

.service-card h3 {
  margin-bottom: var(--spacing-3);
  font-size: var(--text-xl);
}

.service-card p {
  color: var(--neutral-600);
  margin-bottom: var(--spacing-4);
  line-height: var(--leading-relaxed);
}

.service-link {
  color: var(--primary);
  font-weight: var(--font-medium);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--text-sm);
}

.service-link:hover {
  color: var(--accent);
}

/* Projects Section */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
}

.project-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover img {
  transform: scale(1.1);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-6);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-category {
  color: var(--accent);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  margin-bottom: var(--spacing-2);
}

.project-overlay h3 {
  color: var(--white);
  font-size: var(--text-xl);
}

/* Filter Buttons */
.filter-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-10);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--spacing-2) var(--spacing-5);
  border-radius: var(--radius-full);
  font-weight: var(--font-medium);
  color: var(--neutral-600);
  background-color: var(--neutral-100);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary);
  color: var(--white);
}

/* Testimonials Section */
.testimonials {
  background-color: var(--neutral-100);
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-card {
  text-align: center;
  padding: var(--spacing-8);
}

.testimonial-quote {
  font-size: var(--text-2xl);
  font-style: italic;
  color: var(--neutral-700);
  margin-bottom: var(--spacing-8);
  line-height: var(--leading-relaxed);
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
}

.testimonial-avatar {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.testimonial-info h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-1);
}

.testimonial-info p {
  color: var(--neutral-600);
  font-size: var(--text-sm);
  margin-bottom: 0;
}

/* CTA Section */
.cta {
  background-color: var(--primary);
  text-align: center;
}

.cta h2 {
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.cta p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-8);
}

/* About Page Styles */
.page-hero {
  padding: calc(var(--header-height) + var(--spacing-20)) 0 var(--spacing-20);
  background-color: var(--primary);
  text-align: center;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-lg);
  max-width: 600px;
  margin: 0 auto;
}

.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
}

.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-10);
}

.value-card {
  text-align: center;
  padding: var(--spacing-8);
}

.value-icon {
  width: 64px;
  height: 64px;
  background-color: rgba(13, 96, 120, 0.06);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-6);
}

.value-icon svg {
  width: 32px;
  height: 32px;
  color: var(--primary);
  stroke-width: 1.5;
}

/* Contact Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
}

.contact-form {
  background-color: var(--white);
  padding: var(--spacing-10);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
}

.form-group {
  margin-bottom: var(--spacing-6);
}

.form-group label {
  display: block;
  font-weight: var(--font-medium);
  margin-bottom: var(--spacing-2);
  color: var(--neutral-700);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-4);
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: var(--text-base);
  transition: all var(--transition-fast);
  background-color: var(--neutral-100);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  background-color: var(--white);
  box-shadow: 0 0 0 3px rgba(13, 96, 120, 0.08);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-error {
  color: var(--accent);
  font-size: var(--text-sm);
  margin-top: var(--spacing-2);
  display: none;
}

.form-group.error .form-error {
  display: block;
}

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

.contact-info-list {
  margin-top: var(--spacing-8);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(13, 96, 120, 0.06);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 22px;
  height: 22px;
  color: var(--primary);
  stroke-width: 1.5;
}

.contact-info-item h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-1);
}

.contact-info-item p {
  color: var(--neutral-600);
  margin-bottom: 0;
}

/* Map */
.map-container {
  margin-top: var(--spacing-8);
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 300px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Project Map */
.project-map-container {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.project-map-container iframe {
  display: block;
}

/* Footer */
.footer {
  background-color: #1a1a1a;
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-12);
}

.footer-brand p {
  color: var(--neutral-500);
  margin-top: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.footer-logo {
  height: 70px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-social {
  display: flex;
  gap: var(--spacing-2);
}

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

.footer-social a:hover {
  background-color: rgba(255, 255, 255, 0.12);
}

.footer-social svg {
  width: 18px;
  height: 18px;
  color: var(--neutral-400);
}

.footer h4 {
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-6);
}

.footer-links li {
  margin-bottom: var(--spacing-3);
}

.footer-links a,
.footer-links li {
  color: var(--neutral-500);
  font-size: var(--text-sm);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-bottom {
  padding-top: var(--spacing-8);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
  color: var(--neutral-600);
  font-size: var(--text-sm);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-8);
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  max-width: 1000px;
  width: 100%;
}

.lightbox-image {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

.lightbox-info {
  color: var(--white);
  text-align: center;
  margin-top: var(--spacing-6);
}

.lightbox-info h3 {
  color: var(--white);
  margin-bottom: var(--spacing-2);
}

.lightbox-info p {
  color: var(--neutral-400);
}

.lightbox-close {
  position: absolute;
  top: var(--spacing-6);
  right: var(--spacing-6);
  width: 48px;
  height: 48px;
  background-color: var(--neutral-800);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.lightbox-close:hover {
  background-color: var(--accent);
}

.lightbox-close svg {
  width: 24px;
  height: 24px;
  color: var(--white);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background-color: var(--neutral-800);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.lightbox-nav:hover {
  background-color: var(--primary);
}

.lightbox-prev {
  left: var(--spacing-6);
}

.lightbox-next {
  right: var(--spacing-6);
}

.lightbox-nav svg {
  width: 24px;
  height: 24px;
  color: var(--white);
}

/* Form Success Message */
.form-success {
  display: none;
  text-align: center;
  padding: var(--spacing-10);
}

.form-success.active {
  display: block;
}

.form-success svg {
  width: 64px;
  height: 64px;
  color: #48bb78;
  margin-bottom: var(--spacing-4);
}

.form-success h3 {
  margin-bottom: var(--spacing-2);
}

.form-success p {
  color: var(--neutral-600);
}

/* Progress Bar */
.progress-section {
  background-color: var(--neutral-100);
  padding: var(--spacing-8);
  border-radius: var(--radius-xl);
  margin-top: var(--spacing-8);
}

.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-4);
}

.progress-header h4 {
  margin: 0;
  color: var(--neutral-800);
}

.progress-percentage {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--primary);
}

.progress-bar {
  width: 100%;
  height: 16px;
  background-color: var(--neutral-300);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: var(--radius-full);
  transition: width 1s ease-out;
}

.progress-label {
  text-align: center;
  margin-top: var(--spacing-3);
  color: var(--neutral-600);
  font-size: var(--text-sm);
}

/* Project Detail Page */
.project-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  align-items: start;
}

.project-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-4);
}

.project-main-image {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16/10;
}

.project-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-thumbnails {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-3);
}

.project-thumbnail {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
  border: 2px solid transparent;
}

.project-thumbnail:hover,
.project-thumbnail.active {
  opacity: 1;
  border-color: var(--primary);
}

.project-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-info {
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-8));
}

.project-info h2 {
  margin-bottom: var(--spacing-4);
}

.project-location {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--neutral-600);
  margin-bottom: var(--spacing-6);
}

.project-location svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
}

.project-description {
  color: var(--neutral-700);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--spacing-8);
}

.project-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
}

.spec-item {
  background-color: var(--neutral-100);
  padding: var(--spacing-4);
  border-radius: var(--radius-lg);
  text-align: center;
}

.spec-value {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--primary);
  display: block;
  margin-bottom: var(--spacing-1);
}

.spec-label {
  font-size: var(--text-sm);
  color: var(--neutral-600);
}

.project-features {
  margin-bottom: var(--spacing-8);
}

.project-features h4 {
  margin-bottom: var(--spacing-4);
}

.feature-list {
  display: grid;
  gap: var(--spacing-3);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  color: var(--neutral-700);
}

.feature-item svg {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
}