*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --slate-dark:   #263238;
  --slate:        #37474f;
  --slate-mid:    #455a64;
  --slate-light:  #546e7a;
  --gold:         #ffc107;
  --gold-dark:    #ffb300;
  --gold-text:    #1a1a1a;
  --white:        #ffffff;
  --off-white:    #f8f9fa;
  --grey-100:     #eceff1;
  --grey-200:     #cfd8dc;
  --grey-500:     #607d8b;
  --grey-700:     #455a64;
  --grey-900:     #263238;
  --radius:       8px;
  --shadow:       0 4px 24px rgba(0,0,0,0.12);
}
html { scroll-behavior: smooth; }
body { font-family: 'Inter','Segoe UI',sans-serif; color: var(--grey-700); line-height: 1.6; }

/* NAV */
nav { position: sticky; top: 0; z-index: 1000; background: var(--slate-dark); box-shadow: 0 2px 12px rgba(0,0,0,0.3); }
.nav-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 0 24px; height: 68px; }
.logo { font-size: 1.1rem; font-weight: 800; color: var(--white); text-decoration: none; line-height: 1.2; }
.logo span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-links > li > a { color: rgba(255,255,255,0.85); text-decoration: none; font-size: 0.9rem; font-weight: 500; padding: 8px 13px; border-radius: 6px; transition: background 0.2s; }
.nav-links > li > a:hover { background: rgba(255,255,255,0.09); color: var(--white); }
.nav-links .dropdown { position: relative; }
.nav-links .dropdown > a::after { content: " ▾"; font-size: 0.72rem; }
.dropdown-menu { display: none; position: absolute; top: calc(100% + 6px); left: 0; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); min-width: 230px; padding: 6px 0; list-style: none; z-index: 200; border: 1px solid var(--grey-200); }
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu li a { display: block; padding: 9px 18px; color: var(--grey-700); font-size: 0.875rem; text-decoration: none; }
.dropdown-menu li a:hover { background: var(--grey-100); color: var(--slate-dark); }
.nav-cta { background: var(--gold) !important; color: var(--gold-text) !important; border-radius: 6px; font-weight: 700 !important; }
.nav-cta:hover { background: var(--gold-dark) !important; }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); margin: 5px 0; }

/* HERO */
.hero { position: relative; color: var(--white); padding: 90px 24px 70px; text-align: center; overflow: hidden; background: var(--slate-dark); }
.hero-bg { position: absolute; inset: 0; object-fit: cover; width: 100%; height: 100%; opacity: 0.18; filter: grayscale(30%); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(38,50,56,0.94) 0%, rgba(55,71,79,0.87) 100%); }
.hero-inner { max-width: 840px; margin: 0 auto; position: relative; z-index: 1; }
.badge { display: inline-block; background: var(--gold); color: var(--gold-text); font-size: 0.75rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; padding: 5px 14px; border-radius: 50px; margin-bottom: 20px; }
.hero h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); font-weight: 800; line-height: 1.15; margin-bottom: 16px; letter-spacing: -0.4px; }
.hero h1 span { color: var(--gold); }
.hero p { font-size: 1.1rem; color: rgba(255,255,255,0.8); max-width: 620px; margin: 0 auto 30px; line-height: 1.75; }
.hero-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-gold { background: var(--gold); color: var(--gold-text); padding: 14px 28px; border-radius: var(--radius); font-weight: 700; font-size: 0.98rem; text-decoration: none; display: inline-block; transition: background 0.2s, transform 0.15s; border: none; cursor: pointer; }
.btn-gold:hover { background: var(--gold-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--white); padding: 14px 28px; border-radius: var(--radius); font-weight: 700; font-size: 0.98rem; text-decoration: none; border: 2px solid rgba(255,255,255,0.38); display: inline-block; transition: border-color 0.2s, background 0.2s; }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }
.hero-stats { display: flex; justify-content: center; gap: 44px; margin-top: 52px; flex-wrap: wrap; }
.stat { text-align: center; }
.stat-num { font-size: 1.9rem; font-weight: 800; color: var(--gold); }
.stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.6); margin-top: 2px; }

/* SECTIONS */
section { padding: 76px 24px; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag { font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--gold-dark); margin-bottom: 8px; }
.section-title { font-size: clamp(1.55rem, 2.8vw, 2.3rem); font-weight: 800; color: var(--slate-dark); line-height: 1.2; margin-bottom: 14px; letter-spacing: -0.3px; }
.section-sub { font-size: 1rem; color: var(--grey-500); max-width: 620px; margin-bottom: 48px; line-height: 1.75; }

/* SERVICE CARDS */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.service-card { background: var(--white); border-radius: 12px; overflow: hidden; border: 1px solid var(--grey-200); box-shadow: 0 2px 10px rgba(0,0,0,0.05); transition: box-shadow 0.2s, transform 0.2s; text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.service-card-img { width: 100%; height: 180px; object-fit: cover; }
.service-card-body { padding: 22px 22px 20px; flex: 1; display: flex; flex-direction: column; }
.service-card-body h3 { font-size: 1.05rem; font-weight: 700; color: var(--slate-dark); margin-bottom: 8px; }
.service-card-body p { font-size: 0.88rem; color: var(--grey-500); line-height: 1.6; flex: 1; }
.service-link { display: inline-block; margin-top: 14px; color: var(--gold-dark); font-size: 0.88rem; font-weight: 600; text-decoration: none; }
.service-link:hover { text-decoration: underline; }

/* AREAS */
.areas-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.area-card { border: 1px solid var(--grey-200); border-radius: 12px; padding: 26px 26px 22px; background: var(--white); transition: box-shadow 0.2s; text-decoration: none; color: inherit; display: block; }
.area-card:hover { box-shadow: var(--shadow); }
.area-card h3 { font-size: 1rem; font-weight: 700; color: var(--slate-dark); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.area-card ul { list-style: none; }
.area-card ul li { font-size: 0.86rem; color: var(--grey-500); padding: 4px 0; border-bottom: 1px solid var(--grey-100); display: flex; align-items: center; gap: 7px; }
.area-card ul li::before { content: '✓'; color: var(--gold-dark); font-weight: 700; font-size: 0.78rem; }
.area-card ul li:last-child { border-bottom: none; }

/* WHY */
.why-section { background: var(--slate-dark); color: var(--white); }
.why-section .section-title { color: var(--white); }
.why-section .section-sub { color: rgba(255,255,255,0.65); }
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.why-card { background: rgba(255,255,255,0.055); border-radius: 12px; padding: 26px 22px; border: 1px solid rgba(255,255,255,0.09); }
.why-icon { font-size: 1.9rem; margin-bottom: 12px; }
.why-card h3 { font-size: 0.98rem; font-weight: 700; margin-bottom: 7px; color: var(--white); }
.why-card p { font-size: 0.88rem; color: rgba(255,255,255,0.62); line-height: 1.65; }

/* GALLERY */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery-item { position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; display: block; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-label { position: absolute; bottom: 0; left: 0; right: 0; padding: 10px 14px; background: linear-gradient(transparent, rgba(38,50,56,0.85)); color: var(--white); font-size: 0.82rem; font-weight: 600; }

/* TESTIMONIALS */
.testi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 20px; }
.testi-card { background: var(--white); border-radius: 12px; padding: 26px; border: 1px solid var(--grey-200); box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.stars { color: var(--gold); font-size: 1.05rem; margin-bottom: 12px; }
.testi-card > p { font-size: 0.93rem; color: var(--grey-500); line-height: 1.7; font-style: italic; }
.testi-author { margin-top: 16px; display: flex; align-items: center; gap: 11px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--slate); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.88rem; flex-shrink: 0; }
.author-name { font-weight: 700; font-size: 0.9rem; color: var(--slate-dark); }
.author-loc { font-size: 0.8rem; color: var(--grey-500); }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info h2 { font-size: 1.7rem; font-weight: 800; color: var(--slate-dark); margin-bottom: 14px; }
.contact-info p { color: var(--grey-500); margin-bottom: 26px; line-height: 1.75; }
.contact-detail { display: flex; align-items: flex-start; gap: 13px; margin-bottom: 18px; }
.ci-icon { width: 40px; height: 40px; background: var(--grey-100); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.ci-label { font-size: 0.78rem; color: var(--grey-500); font-weight: 500; }
.ci-value { font-size: 0.93rem; font-weight: 600; color: var(--slate-dark); }
.ci-value a { color: var(--slate-dark); text-decoration: none; }
.contact-form { background: var(--off-white); border-radius: 14px; padding: 34px; border: 1px solid var(--grey-200); }
.contact-form h3 { font-size: 1.15rem; font-weight: 700; color: var(--slate-dark); margin-bottom: 22px; }
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--grey-700); margin-bottom: 5px; }
input, select, textarea { width: 100%; padding: 10px 13px; border: 1px solid var(--grey-200); border-radius: var(--radius); font-size: 0.9rem; font-family: inherit; color: var(--grey-700); background: var(--white); transition: border-color 0.2s, box-shadow 0.2s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(255,193,7,0.15); }
textarea { resize: vertical; min-height: 100px; }
.form-submit { width: 100%; padding: 13px; background: var(--gold); color: var(--gold-text); border: none; border-radius: var(--radius); font-size: 0.98rem; font-weight: 700; cursor: pointer; transition: background 0.2s; }
.form-submit:hover { background: var(--gold-dark); }

/* CTA BANNER */
.cta-banner { background: var(--slate); color: var(--white); padding: 56px 24px; text-align: center; }
.cta-banner h2 { font-size: 1.9rem; font-weight: 800; margin-bottom: 8px; }
.cta-banner p { font-size: 1rem; opacity: 0.8; margin-bottom: 24px; }
.btn-gold-lg { background: var(--gold); color: var(--gold-text); padding: 15px 36px; border-radius: var(--radius); font-weight: 700; font-size: 1rem; text-decoration: none; display: inline-block; transition: background 0.2s, transform 0.15s; }
.btn-gold-lg:hover { background: var(--gold-dark); transform: translateY(-2px); }

/* FOOTER */
footer { background: var(--grey-900); color: rgba(255,255,255,0.6); padding: 56px 24px 24px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 44px; margin-bottom: 44px; }
.footer-logo { font-size: 1rem; font-weight: 800; color: var(--white); text-decoration: none; display: inline-block; margin-bottom: 12px; }
.footer-logo span { color: var(--gold); }
.footer-brand p { font-size: 0.86rem; line-height: 1.7; max-width: 270px; }
.footer-col h4 { color: var(--white); font-size: 0.87rem; font-weight: 700; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 7px; }
.footer-col ul li a { color: rgba(255,255,255,0.52); text-decoration: none; font-size: 0.86rem; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-nap { font-size: 0.86rem; line-height: 1.8; color: rgba(255,255,255,0.55); margin-top: 16px; }
.footer-nap strong { color: rgba(255,255,255,0.8); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 22px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: 0.8rem; }
.footer-bottom a { color: var(--gold); text-decoration: none; }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 820px; }
.faq-item { border: 1px solid var(--grey-200); border-radius: var(--radius); overflow: hidden; }
.faq-q { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; background: var(--white); cursor: pointer; font-weight: 600; font-size: 0.95rem; color: var(--slate-dark); user-select: none; gap: 12px; }
.faq-q::after { content: '+'; font-size: 1.2rem; color: var(--gold-dark); flex-shrink: 0; }
.faq-item.open .faq-q::after { content: '−'; }
.faq-a { display: none; padding: 14px 20px 16px; font-size: 0.9rem; color: var(--grey-500); line-height: 1.7; background: var(--off-white); border-top: 1px solid var(--grey-200); }
.faq-item.open .faq-a { display: block; }

/* STEPS */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 16px; counter-reset: step; }
.step-card { background: var(--white); border-radius: 10px; padding: 22px 18px; border: 1px solid var(--grey-200); counter-increment: step; }
.step-num { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; background: var(--gold); color: var(--gold-text); border-radius: 50%; font-weight: 800; font-size: 0.88rem; margin-bottom: 10px; }
.step-card p { font-size: 0.88rem; color: var(--grey-500); line-height: 1.5; }

/* BREADCRUMB */
.breadcrumb { background: var(--grey-100); padding: 11px 24px; border-bottom: 1px solid var(--grey-200); }
.breadcrumb-inner { max-width: 1200px; margin: 0 auto; font-size: 0.82rem; color: var(--grey-500); }
.breadcrumb-inner a { color: var(--gold-dark); text-decoration: none; }
.breadcrumb-inner a:hover { text-decoration: underline; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  #about .section-inner { grid-template-columns: 1fr !important; gap: 36px !important; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .nav-links.open { display: flex; flex-direction: column; align-items: flex-start; position: absolute; top: 68px; left: 0; right: 0; background: var(--slate-dark); padding: 14px 20px; gap: 4px; }
  .dropdown-menu { position: static; box-shadow: none; background: rgba(255,255,255,0.06); border: none; }
  .dropdown-menu li a { color: rgba(255,255,255,0.72); }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .gallery-grid { grid-template-columns: 1fr; }
}
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }