/* =============================================
   FACADES CONCEPT — Stylesheet
   Palette: Dark navy + white + gold accent
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;600&family=Barlow:wght@300;400;500;600&display=swap');

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

:root {
  --navy:   #0d1b2a;
  --navy2:  #162333;
  --gold:   #2d65af;
  --white:  #ffffff;
  --light:  #f5f4f0;
  --grey:   #8a8f99;
  --text:   #1a1a2e;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Barlow', sans-serif;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); overflow-x: hidden; }

/* ── NAVBAR ──
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 60px; height: 72px;
  background: rgba(13,27,42,0.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(184,150,62,0.2);
}
.navbar-brand { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; color: var(--white); text-decoration: none; letter-spacing: 2px; }
.navbar-brand span { color: var(--gold); }
.nav-links { list-style: none; display: flex; gap: 38px; }
.nav-links a { font-family: var(--font-body); font-size: 0.78rem; font-weight: 500; color: rgba(255,255,255,0.75); text-decoration: none; letter-spacing: 2px; text-transform: uppercase; transition: color .25s; }
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--white); transition: .3s; }
*/
/* ── HERO / CAROUSEL ── */
.hero { position: relative; height: 100vh; min-height: 600px; overflow: hidden; }
.hero-slides { display: flex; height: 100%; transition: transform .8s cubic-bezier(.77,0,.175,1); }
.hero-slide {
  min-width: 100%; height: 100%; position: relative;
  display: flex; align-items: center; justify-content: flex-start;
  background-size: cover; background-position: center;
}
.hero-slide::after { content:''; position:absolute; inset:0; background: linear-gradient(105deg, rgba(13,27,42,0.78) 40%, rgba(13,27,42,0.3)); }
.hero-content { position: relative; z-index: 2; padding: 0 10% ; max-width: 700px; }
.hero-content h1 { font-family: var(--font-display); font-size: clamp(2.8rem,6vw,5.2rem); font-weight: 300; color: var(--white); line-height: 1.1; letter-spacing: 1px; }
.hero-content h1 em { color: var(--gold); font-style: normal; display: block; }
.hero-content p { margin-top: 18px; font-size: 1rem; color: rgba(255,255,255,0.72); font-weight: 300; line-height: 1.7; max-width: 420px; }
.hero-btn { display: inline-block; margin-top: 32px; padding: 13px 36px; border: 1px solid var(--gold); color: var(--gold); font-size: 0.75rem; letter-spacing: 2.5px; text-transform: uppercase; text-decoration: none; font-family: var(--font-body); font-weight: 500; transition: background .25s, color .25s; }
.hero-btn:hover { background: var(--gold); color: var(--white); }
.hero-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 10; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.2); color: var(--white); width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 1.2rem; transition: background .2s; }
.hero-arrow:hover { background: var(--gold); border-color: var(--gold); }
.hero-arrow.prev { left: 28px; }
.hero-arrow.next { right: 28px; }
.hero-dots { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 10; }
.hero-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.3); cursor: pointer; transition: background .2s; }
.hero-dot.active { background: var(--gold); }

/* ── SECTION COMMONS ── */
section { padding: 100px 10%; }
.section-tag { font-size: 0.7rem; letter-spacing: 4px; text-transform: uppercase; color: var(--gold); font-weight: 500; margin-bottom: 14px; display: block; }
.section-title { font-family: var(--font-display); font-size: clamp(2rem,4vw,3.2rem); font-weight: 300; color: var(--navy); line-height: 1.2; }
.section-title em { color: var(--gold); font-style: normal; }
.section-sub { margin-top: 16px; font-size: 1rem; color: var(--grey); line-height: 1.8; max-width: 620px; }
.divider { width: 48px; height: 2px; background: var(--gold); margin: 22px 0; }

/* ── ABOUT (HOME) ── */
.about { background: var(--light); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-img { position: relative; }
.about-img img { width: 100%; height: 480px; object-fit: cover; display: block; }
.about-img::before { content:''; position:absolute; top:-18px; left:-18px; width:60%; height:60%; border:2px solid var(--gold); z-index:0; }
.about-img img { position: relative; z-index: 1; }
.about-text p { font-size: 0.97rem; color: #3a3f4f; line-height: 1.9; margin-bottom: 16px; }
.about-numbers { display: flex; gap: 40px; margin-top: 36px; }
.about-num strong { font-family: var(--font-display); font-size: 2.6rem; color: var(--gold); display: block; font-weight: 300; }
.about-num span { font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; color: var(--grey); }

/* ── SERVICES GRID ── */
.services-section { background: var(--navy); }
.services-section .section-title { color: var(--white); }
.services-section .section-sub { color: rgba(255,255,255,0.5); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 60px; }
.service-card { background: var(--navy2); padding: 48px 36px; border-top: 2px solid transparent; transition: border-color .25s, background .25s; position: relative; overflow: hidden; }
.service-card::after { content:''; position:absolute; bottom:0; left:0; width:100%; height:3px; background: var(--gold); transform:scaleX(0); transform-origin:left; transition:transform .35s; }
.service-card:hover { background: #1a2d42; }
.service-card:hover::after { transform:scaleX(1); }
.service-icon { font-size: 2rem; margin-bottom: 22px; color: var(--gold); }
.service-card h3 { font-family: var(--font-display); font-size: 1.45rem; color: var(--white); margin-bottom: 16px; font-weight: 400; }
.service-card p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.85; }
.service-card ul { margin-top: 16px; padding-left: 16px; }
.service-card ul li { font-size: 0.84rem; color: rgba(255,255,255,0.5); line-height: 1.8; }

/* ── PROJECTS ── */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 56px; }
.project-card { position: relative; overflow: hidden; cursor: pointer; }
.project-card img { width: 100%; height: 300px; object-fit: cover; display: block; transition: transform .5s; }
.project-card:hover img { transform: scale(1.06); }
.project-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 28px 24px 22px; background: linear-gradient(to top, rgba(13,27,42,0.92), transparent); }
.project-info h4 { font-family: var(--font-display); font-size: 1.15rem; color: var(--white); font-weight: 400; }
.project-info span { font-size: 0.72rem; color: var(--gold); letter-spacing: 2px; text-transform: uppercase; }
.project-tag { position: absolute; top: 16px; right: 16px; background: var(--gold); color: var(--white); font-size: 0.65rem; letter-spacing: 1.5px; text-transform: uppercase; padding: 4px 10px; }

/* ── WHY US (HOME) ── */
.why-section { background: var(--light); }
.why-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 40px; margin-top: 56px; }
.why-item { text-align: center; padding: 36px 20px; background: var(--white); border-bottom: 3px solid transparent; transition: border-color .25s, transform .25s; }
.why-item:hover { border-bottom-color: var(--gold); transform: translateY(-4px); }
.why-item .icon { font-size: 2rem; margin-bottom: 16px; }
.why-item h4 { font-family: var(--font-display); font-size: 1.1rem; color: var(--navy); margin-bottom: 10px; }
.why-item p { font-size: 0.82rem; color: var(--grey); line-height: 1.75; }

/* ── CTA BAND ── */
.cta-band { background: var(--gold); padding: 70px 10%; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-band h2 { font-family: var(--font-display); font-size: clamp(1.8rem,3vw,2.6rem); color: var(--white); font-weight: 300; }
.cta-band a { flex-shrink: 0; display: inline-block; padding: 14px 40px; border: 2px solid var(--white); color: var(--white); font-size: 0.75rem; letter-spacing: 2.5px; text-transform: uppercase; text-decoration: none; font-family: var(--font-body); font-weight: 500; transition: background .25s, color .25s; }
.cta-band a:hover { background: var(--white); color: var(--gold); }

/* ── PAGE HERO (inner pages) ── */
.page-hero { height: 400px; display: flex; align-items: center; padding: 0 10%; background-size: cover; background-position: center; position: relative; margin-top: 72px; }
.page-hero::after { content:''; position:absolute; inset:0; background: rgba(13,27,42,0.70); }
.page-hero-content { position: relative; z-index: 1; }
.page-hero-content h1 { font-family: var(--font-display); font-size: clamp(2.2rem,5vw,4rem); color: var(--white); font-weight: 300; }
.page-hero-content p { margin-top: 12px; color: rgba(255,255,255,0.65); font-size: 1rem; max-width: 500px; }
.breadcrumb { font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }

/* ── COMPANY PAGE ── */
.company-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.company-intro img { width: 100%; height: 520px; object-fit: cover; }
.company-body p { font-size: 0.95rem; line-height: 1.95; color: #3a3f4f; margin-bottom: 18px; }
.values-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 60px; }
.value-item { border-left: 3px solid var(--gold); padding: 20px 24px; }
.value-item h4 { font-family: var(--font-display); font-size: 1.1rem; color: var(--navy); margin-bottom: 8px; }
.value-item p { font-size: 0.84rem; color: var(--grey); line-height: 1.7; }
.team-section { background: var(--navy); }
.team-section .section-title { color: var(--white); }
.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; margin-top: 48px; }
.team-card { background: var(--navy2); padding: 36px 28px; border-top: 2px solid var(--gold); }
.team-card h4 { font-family: var(--font-display); font-size: 1.15rem; color: var(--white); margin-bottom: 6px; }
.team-card .role { font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; display: block; }
.team-card p { font-size: 0.84rem; color: rgba(255,255,255,0.5); line-height: 1.75; }

/* ── SERVICES PAGE ── */
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; margin-bottom: 90px; padding-bottom: 90px; border-bottom: 1px solid #e8e6e0; }
.service-detail:last-child { border-bottom: none; margin-bottom: 0; }
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }
.service-detail img { width: 100%; height: 420px; object-fit: cover; }
.service-detail-text h2 { font-family: var(--font-display); font-size: 2rem; color: var(--navy); margin-bottom: 16px; font-weight: 400; }
.service-detail-text p { font-size: 0.93rem; line-height: 1.9; color: #3a3f4f; margin-bottom: 14px; }
.service-detail-text ul { padding-left: 18px; margin-top: 8px; }
.service-detail-text ul li { font-size: 0.88rem; color: var(--grey); line-height: 1.9; }

/* ── PROJECTS PAGE ── */
.projects-full { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.project-full-card { background: var(--white); border: 1px solid #e8e6e0; overflow: hidden; transition: box-shadow .25s; }
.project-full-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.1); }
.project-full-card img { width: 100%; height: 240px; object-fit: cover; display: block; transition: transform .4s; }
.project-full-card:hover img { transform: scale(1.04); }
.project-full-info { padding: 24px; }
.project-full-info .location { font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; display: block; }
.project-full-info h3 { font-family: var(--font-display); font-size: 1.2rem; color: var(--navy); margin-bottom: 10px; }
.project-full-info p { font-size: 0.83rem; color: var(--grey); line-height: 1.7; }
.project-meta { display: flex; gap: 16px; margin-top: 14px; flex-wrap: wrap; }
.project-meta span { font-size: 0.68rem; background: var(--light); padding: 4px 10px; color: var(--navy); letter-spacing: 1px; }

/* ── CONTACT PAGE ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; }
.contact-info h3 { font-family: var(--font-display); font-size: 1.6rem; color: var(--navy); margin-bottom: 24px; font-weight: 400; }
.contact-block { margin-bottom: 28px; }
.contact-block .label { font-size: 0.7rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; display: block; }
.contact-block p, .contact-block a { font-size: 0.92rem; color: #3a3f4f; line-height: 1.8; text-decoration: none; display: block; }
.contact-block a:hover { color: var(--gold); }
.contact-form label { display: block; font-size: 0.72rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--navy); margin-bottom: 6px; margin-top: 20px; }
.contact-form input,
.contact-form textarea,
.contact-form select { width: 100%; border: 1px solid #d8d5ce; background: var(--light); padding: 13px 16px; font-family: var(--font-body); font-size: 0.9rem; color: var(--text); outline: none; transition: border-color .2s; }
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--gold); }
.contact-form textarea { min-height: 140px; resize: vertical; }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.btn-submit { margin-top: 28px; display: inline-block; padding: 14px 44px; background: var(--navy); color: var(--white); font-family: var(--font-body); font-size: 0.75rem; letter-spacing: 2.5px; text-transform: uppercase; border: none; cursor: pointer; transition: background .25s; }
.btn-submit:hover { background: var(--gold); }
.map-embed { margin-top: 40px; }
.map-embed iframe { width: 100%; height: 220px; border: none; }

/* ── FOOTER ── */
footer { background: var(--navy); padding: 60px 10% 30px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand { font-family: var(--font-display); font-size: 1.3rem; color: var(--white); letter-spacing: 2px; display: block; margin-bottom: 14px; text-decoration: none; }
.footer-brand span { color: var(--gold); }
.footer-desc { font-size: 0.83rem; color: rgba(255,255,255,0.45); line-height: 1.75; }
.footer-col h5 { font-size: 0.68rem; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.84rem; color: rgba(255,255,255,0.5); text-decoration: none; transition: color .2s; }
.footer-col ul li a:hover { color: var(--gold); }
.footer-col p { font-size: 0.84rem; color: rgba(255,255,255,0.5); line-height: 1.8; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; }
.footer-bottom p { font-size: 0.75rem; color: rgba(255,255,255,0.3); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .navbar { padding: 0 32px; }
  section { padding: 70px 6%; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .projects-grid, .projects-full { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .about-grid, .company-intro, .service-detail, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .service-detail img, .company-intro img { height: 320px; }
  .service-detail.reverse { direction: ltr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; gap: 0; position: fixed; top: 72px; left: 0; width: 100%; background: var(--navy); padding: 20px 0; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 32px; border-bottom: 1px solid rgba(255,255,255,0.07); }
  .nav-toggle { display: flex; }
  .services-grid, .projects-grid, .projects-full, .why-grid, .team-grid, .values-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  .about-numbers { flex-wrap: wrap; gap: 24px; }
  .contact-form .form-row { grid-template-columns: 1fr; }
}