@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --navy: #1a1f3a;
  --navy-dark: #0f1225;
  --navy-mid: #252b4a;
  --red: #c0392b;
  --red-light: #e74c3c;
  --white: #ffffff;
  --off-white: #f8f6f2;
  --light-gray: #f2f0eb;
  --text-dark: #1a1f3a;
  --text-mid: #4a4f6a;
  --text-light: #8a8fa8;
  --gold: #b8965a;
  --gold-light: #d4af7a;
  --border: rgba(26,31,58,0.1);
  --shadow: 0 4px 30px rgba(26,31,58,0.08);
  --shadow-lg: 0 20px 60px rgba(26,31,58,0.15);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Outfit', sans-serif; color: var(--text-dark); background: var(--white); overflow-x: hidden; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1,h2,h3 { font-family: 'Cormorant Garamond', serif; font-weight: 600; line-height: 1.15; }
h4,h5,h6 { font-family: 'Outfit', sans-serif; font-weight: 600; }

.container { max-width: 1220px; margin: 0 auto; padding: 0 40px; }

.section-tag {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
}
.section-tag::before { content: ''; width: 36px; height: 1px; background: var(--gold); }
.section-tag.center { justify-content: center; }
.section-tag.center::before { display: none; }
.section-tag.center::after { content: ''; width: 36px; height: 1px; background: var(--gold); }

.section-title { font-size: clamp(1.9rem, 3.5vw, 3rem); color: var(--navy); margin-bottom: 20px; }
.section-title span { color: var(--red); }
.section-desc { font-size: 0.95rem; color: var(--text-mid); line-height: 1.85; max-width: 560px; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--navy); color: var(--white);
  padding: 14px 32px; font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: var(--transition); position: relative; overflow: hidden;
  border: 2px solid var(--navy); cursor: pointer;
}
.btn-primary::before { content: ''; position: absolute; inset: 0; background: var(--red); transform: translateX(-100%); transition: transform 0.4s cubic-bezier(0.4,0,0.2,1); z-index: 0; }
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary:hover { border-color: var(--red); }
.btn-primary > * { position: relative; z-index: 1; }

.btn-outline {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent; color: var(--navy);
  padding: 13px 30px; font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: var(--transition); border: 2px solid var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); }

.btn-white {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--white); color: var(--navy);
  padding: 14px 32px; font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: var(--transition); border: 2px solid var(--white);
}
.btn-white:hover { background: var(--gold); border-color: var(--gold); color: var(--white); }

/* TOPBAR */
.topbar { background: var(--navy-dark); padding: 9px 0; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; font-size: 0.78rem; color: rgba(255,255,255,0.55); }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 24px; }
.topbar-item { display: flex; align-items: center; gap: 7px; }
.topbar a { color: inherit; transition: color 0.2s; }
.topbar a:hover { color: var(--gold); }

/* HEADER */
.header { position: sticky; top: 0; z-index: 1000; background: var(--white); border-bottom: 1px solid var(--border); transition: box-shadow 0.3s; }
.header.scrolled { box-shadow: 0 2px 30px rgba(26,31,58,0.1); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.nav-logo img { height: 72px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-item { position: relative; }
.nav-link { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-dark); padding: 8px 14px; transition: color 0.2s; display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.nav-link:hover, .nav-link.active { color: var(--red); }
.nav-link svg { transition: transform 0.25s; }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }
.dropdown { position: absolute; top: calc(100% + 6px); left: 0; background: var(--white); min-width: 220px; box-shadow: 0 8px 40px rgba(26,31,58,0.15); border-top: 3px solid var(--red); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: var(--transition); z-index: 100; }
.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 11px 20px; font-size: 0.82rem; font-weight: 500; color: var(--text-dark); border-bottom: 1px solid var(--border); transition: var(--transition); }
.dropdown a:last-child { border-bottom: none; }
.dropdown a:hover { background: var(--off-white); color: var(--red); padding-left: 26px; }
.nav-cta { display: flex; align-items: center; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }

/* HERO */
.hero { position: relative; height: 100vh; min-height: 600px; overflow: hidden; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease; }
.hero-slide.active { opacity: 1; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(105deg, rgba(15,18,37,0.85) 0%, rgba(15,18,37,0.45) 55%, transparent 100%); }
.slide-1 .hero-bg { background-image: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?w=1920&q=80'); }
.slide-2 .hero-bg { background-image: url('https://images.unsplash.com/photo-1613490493576-7fde63acd811?w=1920&q=80'); }
.slide-3 .hero-bg { background-image: url('https://images.unsplash.com/photo-1512917774080-9991f1c4c750?w=1920&q=80'); }
.hero-content { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; padding-bottom: 80px; max-width: 740px; margin-left: 8%; }
.hero-tag { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; display: flex; align-items: center; gap: 12px; }
.hero-tag::before { content: ''; width: 40px; height: 1px; background: var(--gold); }
.hero-title { font-size: clamp(2.6rem, 5.5vw, 5rem); color: var(--white); line-height: 1.07; margin-bottom: 20px; }
.hero-sub { font-size: clamp(0.95rem, 1.3vw, 1.1rem); color: rgba(255,255,255,0.7); margin-bottom: 36px; font-weight: 300; line-height: 1.75; max-width: 460px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.slider-dots { position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 10; }
.slider-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.35); cursor: pointer; transition: all 0.3s; border: none; }
.slider-dot.active { background: var(--gold); width: 28px; border-radius: 4px; }
.slider-arrows { position: absolute; bottom: 24px; right: 8%; display: flex; gap: 8px; z-index: 10; }
.slider-arrow { width: 42px; height: 42px; border: 1px solid rgba(255,255,255,0.3); background: transparent; color: white; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); font-size: 16px; }
.slider-arrow:hover { background: var(--gold); border-color: var(--gold); }
.hero-scroll { position: absolute; bottom: 34px; left: 8%; display: flex; flex-direction: column; align-items: center; gap: 8px; color: rgba(255,255,255,0.4); font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase; }
.hero-scroll-line { width: 1px; height: 46px; background: linear-gradient(to bottom, var(--gold), transparent); animation: scrollAnim 2s ease infinite; }
@keyframes scrollAnim { 0%,100%{opacity:0;transform:scaleY(0);transform-origin:top} 50%{opacity:1;transform:scaleY(1)} }

/* STATS */
.stats-bar { background: var(--navy); padding: 44px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item { text-align: center; padding: 0 20px; border-right: 1px solid rgba(255,255,255,0.1); }
.stat-item:last-child { border-right: none; }
.stat-num { font-family: 'Cormorant Garamond', serif; font-size: 3rem; font-weight: 700; color: var(--white); line-height: 1; }
.stat-num span { color: var(--gold); }
.stat-lbl { font-size: 0.75rem; font-weight: 500; color: rgba(255,255,255,0.5); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 6px; }

/* ABOUT */
.about-sec { padding: 96px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-imgs { position: relative; }
.about-main-img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.about-accent-img { position: absolute; bottom: -28px; right: -28px; width: 47%; aspect-ratio: 1; object-fit: cover; border: 5px solid var(--white); box-shadow: var(--shadow-lg); }
.about-badge { position: absolute; top: 28px; left: -18px; background: var(--red); color: var(--white); padding: 18px 22px; text-align: center; }
.about-badge-num { font-family: 'Cormorant Garamond', serif; font-size: 2.2rem; font-weight: 700; line-height: 1; }
.about-badge-txt { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-top: 4px; opacity: 0.88; }
.about-points { display: flex; flex-direction: column; gap: 12px; margin: 28px 0; }
.about-pt { display: flex; gap: 14px; align-items: flex-start; padding: 14px 18px; background: var(--off-white); }
.about-pt-icon { width: 38px; height: 38px; background: var(--navy); color: var(--white); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 15px; }
.about-pt h5 { font-size: 0.88rem; color: var(--navy); margin-bottom: 3px; }
.about-pt p { font-size: 0.8rem; color: var(--text-mid); line-height: 1.5; }

/* SERVICES */
.services-sec { padding: 96px 0; background: var(--off-white); }
.sec-hdr { text-align: center; margin-bottom: 54px; }
.sec-hdr .section-desc { margin: 0 auto; }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(26,31,58,0.1); }
.svc-card { background: var(--white); padding: 36px 28px; transition: var(--transition); position: relative; overflow: hidden; }
.svc-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: var(--red); transform: scaleX(0); transition: transform 0.4s ease; transform-origin: left; }
.svc-card:hover::after { transform: scaleX(1); }
.svc-card:hover { box-shadow: var(--shadow-lg); z-index: 1; }
.svc-ghost-num { font-family: 'Cormorant Garamond', serif; font-size: 2.8rem; font-weight: 700; color: rgba(26,31,58,0.05); line-height: 1; margin-bottom: -8px; }
.svc-icon { font-size: 1.8rem; margin-bottom: 14px; }
.svc-card h3 { font-size: 1.3rem; color: var(--navy); margin-bottom: 10px; }
.svc-card p { font-size: 0.83rem; color: var(--text-mid); line-height: 1.7; margin-bottom: 22px; }
.svc-link { font-size: 0.76rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--red); display: flex; align-items: center; gap: 8px; transition: gap 0.2s; }
.svc-card:hover .svc-link { gap: 14px; }

/* PROCESS */
.process-sec { padding: 96px 0; }
.process-grid { display: grid; grid-template-columns: 1fr 1.8fr; gap: 72px; align-items: start; }
.process-visual { position: sticky; top: 110px; }
.process-visual img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.proc-caption { background: var(--navy); padding: 22px 26px; }
.proc-caption h3 { font-size: 1.5rem; color: var(--white); margin-bottom: 6px; }
.proc-caption p { font-size: 0.82rem; color: rgba(255,255,255,0.6); }
.process-steps { display: flex; flex-direction: column; }
.proc-step { display: flex; gap: 22px; padding: 28px 0; border-bottom: 1px solid var(--border); }
.proc-step:last-child { border-bottom: none; }
.proc-step-n { font-family: 'Cormorant Garamond', serif; font-size: 2.2rem; font-weight: 700; color: rgba(26,31,58,0.1); line-height: 1; flex-shrink: 0; width: 46px; transition: color 0.3s; }
.proc-step:hover .proc-step-n { color: var(--red); }
.proc-step h4 { font-size: 0.95rem; color: var(--navy); margin-bottom: 6px; }
.proc-step p { font-size: 0.83rem; color: var(--text-mid); line-height: 1.7; }

/* INNOVATION BANNER */
.innov-banner { padding: 96px 0; background: linear-gradient(130deg, var(--navy-dark), var(--navy-mid)); position: relative; overflow: hidden; }
.innov-banner::before { content: ''; position: absolute; top: -40%; right: -5%; width: 55%; height: 180%; background: url('https://images.unsplash.com/photo-1600596542815-ffad4c1539a9?w=1200&q=50') center/cover; opacity: 0.1; }
.innov-inner { position: relative; z-index: 1; max-width: 600px; }
.innov-banner .section-tag { color: var(--gold-light); }
.innov-banner .section-tag::before { background: var(--gold-light); }
.innov-banner .section-title { color: var(--white); }
.innov-banner .section-desc { color: rgba(255,255,255,0.68); margin-bottom: 36px; }

/* WHY US */
.why-sec { padding: 96px 0; background: var(--light-gray); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(26,31,58,0.08); margin-top: 54px; }
.why-item { background: var(--white); padding: 32px 36px; display: flex; gap: 18px; transition: background 0.3s; }
.why-item:hover { background: var(--navy); }
.why-item:hover h4 { color: var(--white); }
.why-item:hover p { color: rgba(255,255,255,0.6); }
.why-item:hover .why-ico { background: var(--red); color: var(--white); }
.why-ico { width: 48px; height: 48px; background: var(--off-white); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 18px; transition: var(--transition); }
.why-item h4 { font-size: 0.92rem; color: var(--navy); margin-bottom: 6px; transition: color 0.3s; }
.why-item p { font-size: 0.82rem; color: var(--text-mid); line-height: 1.65; transition: color 0.3s; }

/* GALLERY PREVIEW */
.gallery-prev { padding: 96px 0; }
.gallery-hdr { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 44px; }
.gallery-grd { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: 260px 260px; gap: 14px; }
.gal-item { overflow: hidden; position: relative; cursor: pointer; }
.gal-item:first-child { grid-row: span 2; }
.gal-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gal-item:hover img { transform: scale(1.06); }
.gal-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,18,37,0.7), transparent); opacity: 0; transition: opacity 0.3s; display: flex; align-items: flex-end; padding: 22px; }
.gal-item:hover .gal-overlay { opacity: 1; }
.gal-overlay span { color: var(--white); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }

/* CONTACT STRIP */
.contact-strip { background: var(--red); padding: 56px 0; }
.cs-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cs-inner h2 { font-size: 2.2rem; color: var(--white); }
.cs-inner p { color: rgba(255,255,255,0.78); margin-top: 6px; font-size: 0.9rem; }

/* FOOTER */
.footer { background: var(--navy-dark); padding: 76px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 52px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,0.07); }
.footer-logo img { height: 82px; opacity: 0.88; margin-bottom: 18px; }
.footer-desc { font-size: 0.83rem; color: rgba(255,255,255,0.45); line-height: 1.8; margin-bottom: 24px; }
.footer-socials { display: flex; gap: 8px; }
.footer-social { width: 36px; height: 36px; border: 1px solid rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.45); transition: var(--transition); font-size: 13px; }
.footer-social:hover { background: var(--red); border-color: var(--red); color: var(--white); }
.footer-col-title { font-size: 0.76rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.footer-lnks { display: flex; flex-direction: column; gap: 9px; }
.footer-lnks a { font-size: 0.83rem; color: rgba(255,255,255,0.45); transition: color 0.2s; }
.footer-lnks a:hover { color: var(--white); }
.footer-ci { display: flex; gap: 12px; margin-bottom: 14px; }
.footer-ci svg { color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.footer-ci p, .footer-ci a { font-size: 0.8rem; color: rgba(255,255,255,0.45); line-height: 1.6; }
.footer-ci a:hover { color: var(--gold); }
.footer-btm { padding: 22px 0; display: flex; justify-content: space-between; align-items: center; }
.footer-btm p { font-size: 0.76rem; color: rgba(255,255,255,0.3); }

/* PAGE HERO */
.page-hero { background: linear-gradient(130deg, var(--navy-dark), var(--navy-mid)); padding: 96px 0 76px; position: relative; overflow: hidden; }
.page-hero::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--red), var(--gold)); }
.ph-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0.1; }
.ph-content { position: relative; z-index: 1; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.76rem; color: rgba(255,255,255,0.4); margin-bottom: 14px; }
.breadcrumb a { color: var(--gold); }
.breadcrumb span { color: rgba(255,255,255,0.2); }
.page-hero h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); color: var(--white); }
.page-hero p { font-size: 0.95rem; color: rgba(255,255,255,0.6); margin-top: 10px; max-width: 480px; line-height: 1.75; }

/* ABOUT PAGE */
.about-story { padding: 96px 0; }
.about-story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-values { padding: 96px 0; background: var(--off-white); }
.vals-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); margin-top: 54px; }
.val-item { background: var(--white); padding: 36px 32px; transition: background 0.3s; }
.val-item:hover { background: var(--navy); }
.val-item:hover h3 { color: var(--white); }
.val-item:hover p { color: rgba(255,255,255,0.6); }
.val-icon { font-size: 1.8rem; margin-bottom: 14px; }
.val-item h3 { font-size: 1.3rem; color: var(--navy); margin-bottom: 10px; transition: color 0.3s; }
.val-item p { font-size: 0.83rem; color: var(--text-mid); line-height: 1.75; transition: color 0.3s; }
.philosophy-sec { padding: 96px 0; }
.phil-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.phil-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* SERVICE DETAIL */
.svc-detail { padding: 96px 0; }
.svc-detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 54px; align-items: start; }
.svc-detail-content h2 { font-size: 2.2rem; color: var(--navy); margin-bottom: 20px; }
.svc-detail-content p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.85; margin-bottom: 18px; }
.svc-detail-content h3 { font-size: 1.4rem; color: var(--navy); margin: 36px 0 14px; }
.feat-list { display: flex; flex-direction: column; gap: 10px; margin: 20px 0; }
.feat-item { display: flex; gap: 12px; align-items: flex-start; }
.feat-dot { width: 6px; height: 6px; background: var(--red); border-radius: 50%; margin-top: 8px; flex-shrink: 0; }
.feat-item p { font-size: 0.87rem; color: var(--text-mid); line-height: 1.65; }
.svc-phases { display: flex; flex-direction: column; gap: 0; margin: 28px 0; }
.svc-phase { padding: 22px 0; border-bottom: 1px solid var(--border); display: flex; gap: 20px; }
.svc-phase:last-child { border-bottom: none; }
.phase-n { font-family: 'Cormorant Garamond', serif; font-size: 2rem; font-weight: 700; color: rgba(26,31,58,0.1); line-height: 1; flex-shrink: 0; width: 40px; transition: color 0.3s; }
.svc-phase:hover .phase-n { color: var(--red); }
.phase-content h4 { font-size: 0.92rem; color: var(--navy); margin-bottom: 6px; }
.phase-content p { font-size: 0.83rem; color: var(--text-mid); line-height: 1.65; }
.svc-sidebar { position: sticky; top: 110px; display: flex; flex-direction: column; gap: 18px; }
.sdbr-card { background: var(--off-white); padding: 30px 26px; }
.sdbr-card h4 { font-size: 0.76rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--navy); margin-bottom: 16px; }
.sdbr-links { display: flex; flex-direction: column; gap: 2px; }
.sdbr-link { display: flex; align-items: center; justify-content: space-between; padding: 11px 14px; background: var(--white); font-size: 0.83rem; font-weight: 500; color: var(--text-dark); transition: var(--transition); }
.sdbr-link:hover, .sdbr-link.active { background: var(--navy); color: var(--white); padding-left: 20px; }
.sdbr-cta { background: var(--navy); padding: 30px 26px; }
.sdbr-cta h4 { font-size: 1.1rem; color: var(--white); margin-bottom: 10px; font-family: 'Cormorant Garamond', serif; }
.sdbr-cta p { font-size: 0.8rem; color: rgba(255,255,255,0.56); line-height: 1.6; margin-bottom: 20px; }
.sdbr-cta .btn-primary { width: 100%; justify-content: center; }

/* GALLERY PAGE */
.gallery-page { padding: 76px 0; }
.gallery-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 44px; }
.gal-filter { padding: 9px 22px; font-size: 0.76rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; background: transparent; border: 1px solid var(--border); cursor: pointer; transition: var(--transition); color: var(--text-mid); }
.gal-filter:hover, .gal-filter.active { background: var(--navy); color: var(--white); border-color: var(--navy); }
.gal-masonry { columns: 3; gap: 14px; }
.gal-m-item { break-inside: avoid; margin-bottom: 14px; overflow: hidden; position: relative; cursor: pointer; }
.gal-m-item img { width: 100%; display: block; transition: transform 0.5s ease; }
.gal-m-item:hover img { transform: scale(1.04); }
.gal-m-overlay { position: absolute; inset: 0; background: rgba(15,18,37,0.58); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s; }
.gal-m-item:hover .gal-m-overlay { opacity: 1; }
.gal-zoom-ico { width: 48px; height: 48px; background: var(--white); display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--navy); }

/* CONTACT */
.contact-page { padding: 96px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 54px; }
.ci-cards { display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.ci-card { background: var(--off-white); padding: 22px; display: flex; gap: 14px; align-items: flex-start; }
.ci-icon { width: 42px; height: 42px; background: var(--navy); color: var(--white); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 15px; }
.ci-card h5 { font-size: 0.74rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-light); margin-bottom: 4px; }
.ci-card p, .ci-card a { font-size: 0.88rem; color: var(--navy); font-weight: 500; line-height: 1.5; }
.ci-card a:hover { color: var(--red); }
.contact-form-wrap { background: var(--off-white); padding: 46px 42px; }
.contact-form-wrap h3 { font-size: 1.9rem; color: var(--navy); margin-bottom: 6px; }
.contact-form-wrap > p { font-size: 0.83rem; color: var(--text-mid); margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grp { margin-bottom: 18px; }
.form-grp label { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-mid); margin-bottom: 7px; }
.form-grp input, .form-grp select, .form-grp textarea { width: 100%; padding: 12px 14px; border: 1px solid rgba(26,31,58,0.14); background: var(--white); font-family: 'Outfit', sans-serif; font-size: 0.87rem; color: var(--text-dark); transition: border-color 0.2s; outline: none; }
.form-grp input:focus, .form-grp select:focus, .form-grp textarea:focus { border-color: var(--navy); }
.form-grp textarea { resize: vertical; min-height: 110px; }
.form-submit .btn-primary { width: 100%; justify-content: center; padding: 15px; }

/* MAP */
.map-sec { height: 400px; }
.map-sec iframe { width: 100%; height: 100%; border: none; filter: grayscale(20%); }

/* ANIMATIONS */
.fade-up { opacity: 0; transform: translateY(36px); transition: opacity 0.65s ease, transform 0.65s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: 0.1s; } .d2 { transition-delay: 0.2s; } .d3 { transition-delay: 0.3s; } .d4 { transition-delay: 0.4s; }

/* MOBILE */
.mobile-nav { display: none; position: fixed; inset: 0; background: var(--navy-dark); z-index: 2000; flex-direction: column; overflow-y: auto; }
.mobile-nav.open { display: flex; }
.mob-nav-hdr { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid rgba(255,255,255,0.07); }
.mob-nav-hdr img { height: 44px; filter: brightness(0) invert(1); }
.mob-close { background: none; border: none; color: white; font-size: 22px; cursor: pointer; }
.mob-links { padding: 16px 0; }
.mob-link { display: block; padding: 13px 22px; font-size: 0.95rem; color: rgba(255,255,255,0.75); font-weight: 500; border-bottom: 1px solid rgba(255,255,255,0.04); }
.mob-link:hover { color: var(--gold); }
.mob-sub { padding: 6px 0; }
.mob-sub a { display: block; padding: 8px 22px 8px 36px; font-size: 0.84rem; color: rgba(255,255,255,0.45); }
.mob-sub a:hover { color: var(--gold); }
.mob-cta { padding: 22px; }

@media(max-width:1100px){
  .about-grid,.about-story-grid,.phil-grid { grid-template-columns:1fr; gap:44px; }
  .process-grid { grid-template-columns:1fr; }
  .process-visual { position:static; }
  .services-grid { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:repeat(2,1fr); gap:36px; }
  .svc-detail-grid { grid-template-columns:1fr; }
  .svc-sidebar { position:static; }
  .contact-grid { grid-template-columns:1fr; }
  .why-grid { grid-template-columns:1fr; }
  .vals-grid { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:768px){
  .container{padding:0 18px;}
  .topbar{display:none;}
  .nav-links,.nav-cta{display:none;}
  .mobile-toggle{display:block;}
  .nav-inner{height:62px;}
  .hero{height:88vh;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .stat-item{border-bottom:1px solid rgba(255,255,255,0.08);}
  .stat-item:nth-child(2n){border-right:none;}
  .services-grid,.gal-masonry{columns:unset; grid-template-columns:1fr;}
  .gal-masonry{columns:2;}
  .gallery-grd{grid-template-columns:1fr 1fr; grid-template-rows:auto;}
  .gal-item:first-child{grid-row:span 1;}
  .cs-inner{flex-direction:column;text-align:center;}
  .footer-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .contact-form-wrap{padding:28px 22px;}
  .vals-grid{grid-template-columns:1fr;}
  .gallery-hdr{flex-direction:column;align-items:flex-start;gap:18px;}
  .about-sec,.services-sec,.process-sec,.innov-banner,.why-sec,.gallery-prev,.about-story,.about-values,.philosophy-sec,.svc-detail,.gallery-page,.contact-page{padding:64px 0;}
  .stats-bar{padding:36px 0;}
  .about-accent-img,.about-badge{display:none;}
}
@media(max-width:480px){.gal-masonry{columns:1;}}