@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&display=swap');

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

:root {
  --navy: #1B2A4A;
  --navy-dark: #111D35;
  --red: #D4213D;
  --red-hover: #B81C33;
  --white: #FFFFFF;
  --light: #F4F6F8;
  --gray: #6B7280;
  --gold: #DAA520;
  --dark: #1F2937;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

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

/* ========== NAVIGATION ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(27, 42, 74, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 3px solid var(--red);
  transition: all 0.3s ease;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

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

.nav-logo-icon {
  width: 44px;
  height: 44px;
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  letter-spacing: 1px;
  line-height: 1.1;
}

.nav-logo-text span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.55rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 700;
}

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

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.5px;
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width 0.3s;
}

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

.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  background: var(--red) !important;
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 4px;
  font-weight: 700 !important;
  transition: background 0.3s !important;
}

.nav-cta:hover {
  background: var(--red-hover) !important;
}

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

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

.hamburger span {
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

.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(6px, -6px); }

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, #243B5E 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 50%, rgba(212, 33, 61, 0.12) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.hero-badge {
  display: inline-block;
  background: rgba(212, 33, 61, 0.15);
  border: 1px solid rgba(212, 33, 61, 0.4);
  color: var(--red);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 4px;
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  color: var(--white);
  line-height: 1;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.hero h1 em {
  font-style: normal;
  color: var(--red);
}

.hero p {
  font-size: 1.1rem;
  color: rgba(218,165,32,0.85);
  max-width: 500px;
  margin-bottom: 36px;
  line-height: 1.7;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover { background: var(--red-hover); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.05);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 60px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat h3 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--red);
  line-height: 1;
}

.hero-stat p {
  font-size: 0.85rem;
  color: var(--gold);
  margin: 0;
}

.hero-image {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: 45%;
  height: 75%;
  border-radius: 12px;
  overflow: hidden;
  opacity: 0.15;
}

.hero-image-bg {
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--navy), var(--red));
}

/* ========== SECTIONS COMMON ========== */
section { padding: 100px 0; }

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

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: var(--navy);
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.section-header .accent-line {
  width: 60px;
  height: 4px;
  background: var(--red);
  margin: 0 auto 16px;
  border-radius: 2px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--gold);
  max-width: 550px;
  margin: 0 auto;
}

/* ========== SERVICES ========== */
.services { background: var(--light); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.service-card {
  background: var(--white);
  padding: 28px 20px;
  border-radius: 8px;
  text-align: center;
  border: 1px solid #E5E7EB;
  transition: all 0.3s;
  cursor: default;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(27,42,74,0.1);
  border-color: var(--red);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 14px;
  background: rgba(212,33,61,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--red);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
}

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

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.why-card {
  text-align: center;
  padding: 40px 28px;
  border-radius: 10px;
  background: var(--light);
  border-bottom: 4px solid transparent;
  transition: all 0.3s;
}

.why-card:hover {
  border-bottom-color: var(--red);
  transform: translateY(-4px);
}

.why-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--red);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--navy);
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.why-card p {
  font-size: 0.95rem;
  color: var(--gold);
  line-height: 1.7;
}

/* ========== CTA BANNER ========== */
.cta-banner {
  background: var(--navy);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(212,33,61,0.15), transparent 70%);
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  letter-spacing: 2px;
  margin-bottom: 12px;
  position: relative;
}

.cta-banner p {
  color: rgba(218,165,32,0.8);
  font-size: 1.05rem;
  margin-bottom: 32px;
  position: relative;
}

.cta-banner .btn { position: relative; }

/* ========== PROJECTS PAGE ========== */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  text-align: center;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4rem);
  color: var(--white);
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.page-hero p {
  color: rgba(218,165,32,0.8);
  font-size: 1.1rem;
}

.gallery-section { background: var(--light); padding: 80px 0; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.gallery-item {
  position: relative;
  height: 260px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gold);
  border: 2px dashed #CBD5E1;
  border-radius: 8px;
  background: var(--white);
  transition: all 0.3s;
}

.gallery-placeholder:hover {
  border-color: var(--red);
  color: var(--red);
}

.gallery-placeholder svg {
  width: 40px;
  height: 40px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.video-section {
  padding: 80px 0;
  background: var(--white);
}

.video-wrapper {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  background: var(--navy);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-placeholder {
  text-align: center;
  color: var(--gold);
}

.video-placeholder svg {
  width: 64px;
  height: 64px;
  stroke: var(--red);
  fill: none;
  stroke-width: 1.5;
  margin-bottom: 12px;
}

.video-placeholder p {
  font-size: 0.9rem;
}

.video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ========== CONTACT PAGE ========== */
.contact-section {
  padding: 80px 0;
  background: var(--light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: start;
}

.contact-form-card {
  background: var(--white);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.contact-form-card h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--navy);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.contact-form-card > p {
  color: var(--gold);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #E5E7EB;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.3s;
  background: var(--light);
  color: var(--dark);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--red);
  background: var(--white);
}

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

.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.3s;
}

.form-submit:hover { background: var(--red-hover); }

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

.form-success svg {
  width: 56px;
  height: 56px;
  stroke: #10B981;
  fill: none;
  stroke-width: 2;
  margin-bottom: 16px;
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--navy);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.form-success p {
  color: var(--gold);
  font-size: 0.95rem;
}

.contact-info-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-item {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  transition: transform 0.3s;
}

.info-item:hover { transform: translateY(-2px); }

.info-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--navy);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--red);
  fill: none;
  stroke-width: 2;
}

.info-item h4 {
  font-size: 0.85rem;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 4px;
}

.info-item p, .info-item a {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
}

.info-item a:hover { color: var(--red); }

.map-wrapper {
  border-radius: 10px;
  overflow: hidden;
  height: 220px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

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

/* ========== FOOTER ========== */
.footer {
  background: var(--navy-dark);
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
  color: var(--gold);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}

.footer h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--white);
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  color: var(--gold);
  font-size: 0.9rem;
  padding: 4px 0;
  transition: color 0.3s;
}

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

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--red);
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
}

.footer-bottom {
  padding-top: 24px;
  text-align: center;
  color: rgba(218,165,32,0.5);
  font-size: 0.8rem;
}

/* ========== ANIMATIONS ========== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--navy);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }

  .nav-links.open { display: flex; }

  .hamburger { display: flex; }

  .hero { min-height: 90vh; padding-top: 100px; }
  .hero-content { max-width: 100%; }
  .hero h1 { font-size: 2.8rem; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-image { display: none; }

  .why-grid { grid-template-columns: 1fr; gap: 20px; }

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

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-buttons { flex-direction: column; }
  .btn { text-align: center; justify-content: center; }
}