@import url("tokens.css");

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--surface-page);color:var(--text-body);font-family:var(--font-body)}
img{max-width:100%}
a{color:var(--text-link);text-decoration:none}
a:hover{color:var(--text-link-hover)}
.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}
.section{padding:var(--section-y) 0}

/* ===== Header ===== */
.bi-header{position:sticky;top:0;z-index:60;background:rgba(7,24,44,0.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,0.08)}
.bi-header-inner{max-width:var(--container-max);margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.bi-logo-link{display:flex;align-items:center;flex-shrink:0}
.bi-logo-link img{height:44px;display:block}
.bi-nav-links{display:flex;align-items:center;gap:32px}
.bi-nav-link{font-family:var(--font-alt);font-weight:700;font-size:0.8125rem;letter-spacing:var(--ls-label);text-transform:uppercase;color:var(--cream-100)}
.bi-nav-link:hover{color:var(--gold-300)}
.bi-nav-phone{font-family:var(--font-alt);font-weight:700;font-size:0.9375rem;color:var(--gold-300);letter-spacing:0.02em}
.bi-burger{display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,0.25);background:transparent;color:var(--cream-50);font-size:20px;cursor:pointer}
.bi-mobile-menu{border-top:1px solid rgba(255,255,255,0.1);padding:16px 24px 24px;display:none;flex-direction:column;gap:16px}
.bi-mobile-menu.open{display:flex}
.bi-mobile-menu a{font-family:var(--font-alt);font-weight:700;font-size:1rem;letter-spacing:var(--ls-label);text-transform:uppercase;color:var(--cream-100)}
.bi-mobile-menu .bi-nav-phone{font-size:1.125rem}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.55em;font-family:var(--font-alt);font-weight:700;text-transform:uppercase;border-radius:var(--radius-pill);cursor:pointer;line-height:1;text-decoration:none;white-space:nowrap;border:none;transition:transform var(--dur-fast) var(--ease-out),box-shadow var(--dur-base) var(--ease-out),filter var(--dur-base) var(--ease-out)}
.btn:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-sm{padding:9px 16px;font-size:0.8125rem;letter-spacing:0.04em}
.btn-md{padding:13px 24px;font-size:0.9375rem;letter-spacing:0.04em}
.btn-lg{padding:17px 34px;font-size:1.0625rem;letter-spacing:0.04em}
.btn-primary{background:var(--grad-gold);color:var(--text-on-gold);border:1px solid var(--gold-600);box-shadow:var(--shadow-sm)}
.btn-outline{background:transparent;color:var(--teal-700);border:2px solid var(--teal-500)}
.btn-onnight{background:var(--grad-gold);color:var(--text-on-gold);border:1px solid var(--gold-600);box-shadow:var(--glow-gold)}
.btn-onnight-outline{background:transparent;color:var(--cream-50);border:2px solid rgba(255,255,255,0.5)}
.btn-glow{box-shadow:var(--glow-gold-strong)!important}

/* ===== Badge ===== */
.badge{display:inline-flex;align-items:center;gap:0.4em;font-family:var(--font-alt);font-weight:700;font-size:0.6875rem;text-transform:uppercase;letter-spacing:var(--ls-label);padding:5px 11px;border-radius:var(--radius-pill);line-height:1}
.badge-navy{background:var(--navy-800);color:var(--gold-300);border:1px solid var(--border-night)}

/* ===== Hero ===== */
.bi-hero{position:relative;overflow:hidden;background:var(--navy-900)}
.bi-hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0.6}
.bi-hero-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,24,44,0.62) 0%,rgba(7,24,44,0.34) 38%,rgba(7,24,44,0.95) 100%)}
.bi-hero-glow{position:absolute;inset:0;background:var(--grad-glow);pointer-events:none}
.bi-hero-content{position:relative;max-width:var(--container-max);margin:0 auto;padding:clamp(72px,11vw,132px) 24px 56px}
.bi-hero-copy{max-width:780px}
.bi-h1{margin:0;font-family:var(--font-display);font-weight:400;text-transform:uppercase;font-size:clamp(3rem,7vw,6.25rem);line-height:var(--lh-tight);letter-spacing:0.01em;color:var(--text-inverse);text-shadow:0 2px 30px rgba(0,0,0,0.45)}
.bi-h1 .accent{color:var(--gold-400);text-shadow:var(--glow-gold-strong)}
.bi-hero-copy p{margin:24px 0 0;max-width:540px;font-family:var(--font-body);font-size:var(--text-md);line-height:var(--lh-relaxed);color:var(--text-inverse-muted)}
.bi-hero-ctas{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap}
.bi-hero-divider{position:relative;max-width:var(--container-max);margin:0 auto;padding:0 24px 28px}

/* ===== Quick features strip ===== */
.bi-features{background:var(--surface-raised);border-bottom:1px solid var(--border-soft)}
.bi-features-grid{max-width:var(--container-max);margin:0 auto;padding:40px 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.bi-feature{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}
.bi-feature-icon{flex-shrink:0;width:44px;height:44px;border-radius:var(--radius-md);background:var(--grad-gold);color:var(--text-on-gold);display:grid;place-items:center;font-size:20px;box-shadow:var(--shadow-sm)}
.bi-feature-title{font-family:var(--font-alt);font-weight:700;font-size:1rem;color:var(--text-heading);margin-bottom:4px}
.bi-feature-desc{font-family:var(--font-body);font-size:0.9375rem;line-height:var(--lh-normal);color:var(--text-muted)}

/* ===== Section heading ===== */
.bi-heading{max-width:720px}
.bi-heading.center{margin:0 auto;text-align:center}
.bi-eyebrow{display:flex;align-items:center;gap:0.6em;font-family:var(--font-alt);font-weight:700;font-size:0.75rem;text-transform:uppercase;letter-spacing:var(--ls-eyebrow);color:var(--gold-600);margin-bottom:var(--space-4)}
.bi-heading.center .bi-eyebrow{justify-content:center}
.bi-heading.on-night .bi-eyebrow{color:var(--gold-300)}
.bi-eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px;opacity:0.7}
.bi-heading h2{margin:0;font-family:var(--font-display);font-weight:400;font-size:var(--display-2);line-height:var(--lh-tight);letter-spacing:var(--ls-display);text-transform:uppercase;color:var(--text-heading)}
.bi-heading.on-night h2{color:var(--text-inverse)}
.bi-heading .intro{margin-top:var(--space-4);margin-bottom:0;max-width:560px;font-family:var(--font-body);font-size:var(--text-md);line-height:var(--lh-relaxed);color:var(--text-muted)}
.bi-heading.center .intro{margin-left:auto;margin-right:auto}
.bi-heading.on-night .intro{color:var(--text-inverse-muted)}

/* ===== Intro / brightening section ===== */
.bi-intro{max-width:900px;margin:0 auto;padding:0 24px;text-align:center}
.bi-intro h2{margin:0;font-family:var(--font-display);font-weight:400;text-transform:uppercase;font-size:clamp(2.25rem,4.5vw,3.5rem);line-height:var(--lh-tight);color:var(--text-heading)}
.bi-intro h2 .accent{color:var(--gold-600)}
.bi-intro p{margin:22px auto 0;max-width:760px;font-family:var(--font-body);font-size:var(--text-md);line-height:var(--lh-relaxed);color:var(--text-muted)}

.bi-process{max-width:var(--container-max);margin:64px auto 0;padding:0 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.bi-process-card{background:var(--surface-card);border:1px solid var(--border-soft);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:32px}
.bi-process-num{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--grad-gold);color:var(--text-on-gold);font-family:var(--font-alt);font-weight:700;font-size:1.05rem;box-shadow:var(--shadow-sm)}
.bi-process-card h3{margin:20px 0 10px;font-family:var(--font-display);font-weight:400;text-transform:uppercase;font-size:var(--text-2xl);letter-spacing:0.02em;color:var(--text-heading)}
.bi-process-card p{margin:0;font-family:var(--font-body);font-size:1rem;line-height:var(--lh-relaxed);color:var(--text-muted)}

/* ===== Services ===== */
.bi-services-section{background:var(--surface-sunken)}
.bi-services{margin-top:56px;display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.service-card{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-6);background:var(--surface-card);border:1px solid var(--border-soft);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:all var(--dur-base) var(--ease-out)}
.service-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.service-card .icon{width:54px;height:54px;display:grid;place-items:center;border-radius:var(--radius-md);background:var(--gold-200);color:var(--gold-700);font-size:26px;transition:box-shadow var(--dur-base) var(--ease-out)}
.service-card:hover .icon{box-shadow:var(--glow-gold)}
.service-card h3{margin:0;font-family:var(--font-body);font-weight:700;font-size:var(--text-lg);color:var(--text-heading)}
.service-card p{margin:0;font-family:var(--font-body);font-size:var(--text-base);line-height:var(--lh-relaxed);color:var(--text-muted);flex:1}
.service-card .price{margin-top:var(--space-2);font-family:var(--font-alt);font-weight:700;font-size:var(--text-sm);color:var(--teal-700)}

/* ===== Gallery ===== */
.bi-gal{margin-top:48px;display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;grid-auto-flow:dense;gap:14px}
.bi-gal-item{position:relative;border:none;padding:0;cursor:pointer;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-card);display:block}
.bi-gal-item.big{grid-column:span 2;grid-row:span 2}
.bi-gal-item.wide{grid-column:span 2}
.bi-gal-item img{width:100%;height:100%;object-fit:cover;display:block}
.bi-gal-scrim{position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(7,24,44,0.75))}
.bi-gal-tag{position:absolute;left:10px;bottom:10px}
.bi-gal-item.big .bi-gal-tag{left:12px;bottom:12px}

/* ===== About ===== */
.bi-about{background:var(--grad-night)}
.bi-about-grid{max-width:var(--container-max);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.bi-about-list{margin-top:32px;display:flex;flex-direction:column;gap:18px}
.bi-about-item{display:flex;gap:14px;align-items:flex-start}
.bi-about-check{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--gold-500);color:var(--navy-900);display:grid;place-items:center;font-size:13px;font-weight:700;box-shadow:var(--glow-gold)}
.bi-about-item strong{font-family:var(--font-alt);font-weight:700;color:var(--cream-50)}
.bi-about-item span{font-family:var(--font-body);color:var(--text-inverse-muted)}
.bi-about-cta{margin-top:36px}
.bi-about-photo{position:relative}
.bi-about-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius-xl);box-shadow:var(--shadow-lg),0 0 60px rgba(245,166,35,0.18);display:block}
.bi-about-stat{position:absolute;left:-24px;bottom:-28px;background:var(--surface-card);border:1px solid var(--border-soft);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:20px 24px;max-width:260px}
.bi-about-stat .num{font-family:var(--font-display);font-size:var(--text-2xl);line-height:1;color:var(--text-heading)}
.bi-about-stat .label{margin-top:6px;font-family:var(--font-alt);font-weight:700;font-size:0.75rem;letter-spacing:var(--ls-label);text-transform:uppercase;color:var(--gold-700)}
.bi-about-stat .areas{margin-top:10px;font-family:var(--font-body);font-size:0.875rem;line-height:var(--lh-normal);color:var(--text-muted)}

/* ===== Quote / contact ===== */
.bi-quote-section{background:var(--surface-sunken)}
.bi-quote-grid{max-width:1040px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:center}
.bi-quote-copy p{margin:20px 0 0;font-family:var(--font-body);font-size:var(--text-md);line-height:var(--lh-relaxed);color:var(--text-muted)}
.bi-quote-contacts{margin-top:28px;display:flex;flex-direction:column;gap:12px}
.bi-quote-contacts a{display:flex;align-items:center;gap:12px;font-family:var(--font-alt);font-weight:700;font-size:1.125rem;color:var(--gold-700)}
.bi-quote-contacts a.email{font-family:var(--font-body);font-weight:400;font-size:1rem;color:var(--text-body);word-break:break-all}
.bi-quote-contacts .ico{width:24px;height:24px;border-radius:50%;background:var(--gold-200);color:var(--gold-700);display:grid;place-items:center;font-size:12px;flex-shrink:0}
.bi-quote-tagline{margin-top:28px;padding-top:24px;border-top:1px solid var(--border-soft);font-family:var(--font-display);text-transform:uppercase;font-size:var(--text-xl);letter-spacing:0.02em;color:var(--text-heading)}
.bi-quote-card{background:var(--surface-card);border:1px solid var(--border-soft);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:40px}

/* ===== Form fields ===== */
.field{display:flex;flex-direction:column;gap:var(--space-2)}
.field label{font-family:var(--font-alt);font-weight:600;font-size:0.8125rem;text-transform:uppercase;letter-spacing:var(--ls-label);color:var(--text-heading)}
.field input,.field select,.field textarea{font-family:var(--font-body);font-size:var(--text-base);color:var(--text-body);padding:12px 14px;background:var(--surface-raised);border:2px solid var(--border-strong);border-radius:var(--radius-sm);outline:none;transition:border-color var(--dur-fast),box-shadow var(--dur-fast)}
.field select{appearance:none;cursor:pointer}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal-500);box-shadow:0 0 0 3px rgba(43,166,201,0.18)}
.bi-quote-form{display:flex;flex-direction:column;gap:18px}
.bi-quote-form .row-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-note{margin:0;text-align:center;font-family:var(--font-body);font-size:0.8125rem;color:var(--text-muted)}
.bi-quote-success{display:none;text-align:center;padding:24px 0}
.bi-quote-success.show{display:block}
.bi-quote-success h3{margin:24px 0 8px;font-family:var(--font-display);text-transform:uppercase;font-size:var(--text-2xl);color:var(--text-heading)}
.bi-quote-success p{margin:0;font-family:var(--font-body);color:var(--text-muted);line-height:var(--lh-normal)}

/* ===== Glow divider ===== */
.glow-divider{position:relative;height:44px;width:100%;display:flex;align-items:flex-start;justify-content:space-between}
.glow-divider::before{content:"";position:absolute;top:6px;left:0;right:0;height:18px;border-top:2px solid var(--border-night);border-radius:50%;opacity:0.5}
.glow-divider span{position:relative;width:12px;height:16px;border-radius:50% 50% 50% 50% / 42% 42% 58% 58%}

/* ===== Footer ===== */
.bi-footer{background:var(--navy-900);color:var(--text-inverse-muted)}
.bi-footer-inner{max-width:var(--container-max);margin:0 auto;padding:64px 24px 32px}
.bi-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;align-items:start}
.bi-footer-brand img{height:52px;margin-bottom:18px;display:block}
.bi-footer-brand p{margin:0;max-width:290px;line-height:var(--lh-relaxed);font-family:var(--font-body);font-size:0.9375rem}
.bi-footer-social{margin-top:22px;display:flex;gap:10px}
.bi-footer-social a{width:38px;height:38px;border-radius:50%;border:1px solid var(--border-night);display:grid;place-items:center;color:var(--cream-100);font-family:var(--font-alt);font-weight:700;font-size:0.875rem}
.bi-footer-social a:hover{background:var(--gold-500);color:var(--navy-900);border-color:var(--gold-500)}
.bi-footer-heading{font-family:var(--font-alt);font-weight:700;font-size:0.75rem;text-transform:uppercase;letter-spacing:var(--ls-label);color:var(--gold-300);margin-bottom:14px}
.bi-footer-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.bi-footer-list a{color:var(--text-inverse-muted);font-family:var(--font-body);font-size:0.9375rem}
.bi-footer-list a.phone{color:var(--cream-50);font-family:var(--font-alt);font-weight:700;font-size:1rem}
.bi-footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--border-night);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-family:var(--font-body);font-size:0.8125rem}

/* ===== Lightbox ===== */
.bi-lightbox{position:fixed;inset:0;z-index:100;background:rgba(7,24,44,0.88);display:none;place-items:center;padding:32px;backdrop-filter:blur(6px);cursor:zoom-out}
.bi-lightbox.open{display:grid}
.bi-lightbox img{max-width:90vw;max-height:85vh;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg),var(--glow-gold)}

/* ===== Responsive ===== */
@media(max-width:960px){
  .bi-nav-links{display:none!important}
  .bi-burger{display:inline-flex!important}
  .bi-about-grid,.bi-quote-grid{grid-template-columns:1fr!important}
  .bi-services,.bi-features-grid,.bi-process{grid-template-columns:1fr 1fr!important}
  .bi-gal{grid-template-columns:repeat(2,1fr)!important;grid-auto-rows:150px!important}
  .bi-footer-grid{grid-template-columns:1fr 1fr!important}
  .bi-h1{font-size:3.25rem!important}
}
@media(max-width:640px){
  .bi-services,.bi-gal,.bi-footer-grid,.bi-features-grid,.bi-process,.bi-quote-form .row-2{grid-template-columns:1fr!important}
  .bi-gal>*{grid-column:span 1!important;grid-row:span 1!important}
  .bi-h1{font-size:2.6rem!important}
  .section{padding-top:56px!important;padding-bottom:56px!important}
  .bi-quote-card{padding:24px!important}
}