/* ==========================================================================
   TechnoPrime Constructions  -  design system (single stylesheet)
   Brand from imgs/logo.webp: navy + architectural blue, with a restrained gold
   accent, on a cool light field. Premium residential builder.
   All colour pairings verified WCAG 2.1 AA (see CLAUDE.md). Run
   tools/contrast-audit.mjs after any colour change.
   ========================================================================== */

/* ---------- Fonts (self-hosted woff2, latin subset, no external CDN) ------ */
@font-face { font-family:'Inter'; font-style:normal; font-weight:400; font-display:swap; src:url('../fonts/inter-400.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:500; font-display:swap; src:url('../fonts/inter-500.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:600; font-display:swap; src:url('../fonts/inter-600.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:700; font-display:swap; src:url('../fonts/inter-700.woff2') format('woff2'); }
@font-face { font-family:'Fraunces'; font-style:normal; font-weight:500; font-display:swap; src:url('../fonts/fraunces-500.woff2') format('woff2'); }
@font-face { font-family:'Fraunces'; font-style:normal; font-weight:600; font-display:swap; src:url('../fonts/fraunces-600.woff2') format('woff2'); }
@font-face { font-family:'Fraunces'; font-style:normal; font-weight:700; font-display:swap; src:url('../fonts/fraunces-700.woff2') format('woff2'); }

/* ---------- Tokens -------------------------------------------------------- */
:root {
  --light: #f5f7fb;
  --light-2: #e9edf5;
  --surface: #ffffff;
  --line: #e1e6ef;
  --line-2: #d2d9e6;

  --ink: #1c2336;     /* 14.6:1 on light */
  --ink-2: #48526a;   /* 7.3:1 */
  --ink-3: #5a6480;   /* 5.5:1 */

  --navy: #1b2440;       /* dark sections */
  --navy-2: #141a30;     /* footer */
  --navy-line: rgba(255,255,255,0.12);
  --navy-muted: #c3cce0; /* secondary text on navy, 9.5:1 */

  --blue: #2f5aa8;          /* brand fill / button bg (white text 6.7:1) */
  --blue-strong: #2a5099;   /* UI borders / focus on light */
  --blue-ink: #2a4f93;      /* blue TEXT / links on light (7.4:1) */
  --blue-light: #8aa6dd;    /* blue accent on navy */
  --blue-soft: #e4ebf7;     /* pale blue wash (icon backgrounds) */

  --gold: #b3873f;          /* gold accent / UI on light (3.03:1, accent use) */
  --gold-ink: #866225;      /* gold TEXT on light (5.2:1) */
  --gold-on-dark: #d6ab63;  /* gold text / accent on navy (7.2:1) */

  --font-head: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --fs-display: clamp(2.4rem, 1.55rem + 3.6vw, 3.85rem);
  --fs-h1: clamp(2.1rem, 1.5rem + 2.6vw, 3.1rem);
  --fs-h2: clamp(1.8rem, 1.4rem + 1.7vw, 2.55rem);
  --fs-h3: clamp(1.28rem, 1.12rem + 0.7vw, 1.55rem);
  --fs-lead: clamp(1.12rem, 1.04rem + 0.42vw, 1.32rem);
  --fs-body: 1.0625rem;
  --fs-eyebrow: 0.8rem;

  --container: 1140px;
  --container-wide: 1280px;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 18px;
  --space-section: clamp(3.5rem, 2.2rem + 5vw, 6.5rem);
  --header-h: 80px;

  --shadow-sm: 0 1px 2px rgba(20,26,48,0.06), 0 2px 6px rgba(20,26,48,0.05);
  --shadow: 0 8px 22px rgba(20,26,48,0.09), 0 2px 6px rgba(20,26,48,0.05);
  --shadow-lg: 0 22px 52px rgba(20,26,48,0.16);
  --ease: cubic-bezier(0.22,0.61,0.36,1);
}

/* ---------- Reset / base ------------------------------------------------- */
*,*::before,*::after { box-sizing:border-box; }
* { margin:0; }
html { -webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:calc(var(--header-h) + 16px); }
body {
  font-family:var(--font-body); font-size:var(--fs-body); line-height:1.65;
  color:var(--ink); background:var(--light);
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; overflow-x:hidden;
}
img,svg,picture { display:block; max-width:100%; }
img { height:auto; }
a { color:var(--blue-ink); text-decoration-thickness:1px; text-underline-offset:3px; }
a:hover { color:var(--ink); }
ul,ol { padding-left:1.1em; }
strong { font-weight:600; }
h1,h2,h3,h4 { font-family:var(--font-head); font-weight:600; line-height:1.12; letter-spacing:-0.01em; color:var(--ink); text-wrap:balance; }
h1 { font-size:var(--fs-h1); }
h2 { font-size:var(--fs-h2); }
h3 { font-size:var(--fs-h3); line-height:1.2; }
p { text-wrap:pretty; }
:focus-visible { outline:3px solid var(--blue-strong); outline-offset:2px; border-radius:3px; }

/* ---------- Skip link ---------------------------------------------------- */
.skip-link { position:absolute; left:12px; top:-200px; z-index:200; background:var(--navy); color:#fff; padding:12px 18px; border-radius:var(--radius-sm); font-weight:600; transition:top .18s var(--ease); }
.skip-link:focus { top:12px; color:#fff; }

/* ---------- Layout helpers ----------------------------------------------- */
.container { width:100%; max-width:var(--container); margin-inline:auto; padding-inline:clamp(1.1rem,0.5rem + 2.5vw,2.2rem); }
.container.wide { max-width:var(--container-wide); }
.section { padding-block:var(--space-section); }
.section--tight { padding-block:clamp(2.5rem,1.8rem + 3vw,4rem); }
.section--light2 { background:var(--light-2); }
.section--white { background:var(--surface); }
.section--navy { background:var(--navy); color:#fff; background-image:radial-gradient(60% 90% at 88% 6%, rgba(214,171,99,0.10), transparent 60%); }
.section--navy h1,.section--navy h2,.section--navy h3 { color:#fff; }
.measure { max-width:62ch; }
.center { text-align:center; }

/* ---------- Eyebrow (gold accent) + section head ------------------------- */
.eyebrow { display:inline-flex; align-items:center; gap:0.55em; font-family:var(--font-body); font-size:var(--fs-eyebrow); font-weight:700; letter-spacing:0.14em; text-transform:uppercase; color:var(--gold-ink); margin-bottom:0.9rem; }
.eyebrow::before { content:""; width:26px; height:2px; background:var(--gold); display:inline-block; }
.section--navy .eyebrow { color:var(--gold-on-dark); }
.section--navy .eyebrow::before { background:var(--gold-on-dark); }
.section-head { max-width:58ch; margin-bottom:clamp(2rem,1.4rem + 1.6vw,3rem); }
.section-head p:not(.eyebrow) { color:var(--ink-2); font-size:var(--fs-lead); margin-top:0.85rem; }
.section--navy .section-head p:not(.eyebrow) { color:var(--navy-muted); }
.section-head.center { margin-inline:auto; }

/* ---------- Buttons ------------------------------------------------------ */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:0.55em; font-family:var(--font-body); font-size:1rem; font-weight:600; line-height:1; padding:0.95em 1.5em; border-radius:var(--radius-sm); border:1.5px solid transparent; cursor:pointer; text-decoration:none; transition:transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease), box-shadow .18s var(--ease); }
.btn svg { width:1.1em; height:1.1em; flex:none; }
.btn-primary { background:var(--blue); color:#fff; border-color:var(--blue); box-shadow:var(--shadow-sm); }
.btn-primary:hover { background:var(--blue-strong); color:#fff; transform:translateY(-2px); box-shadow:var(--shadow); }
.btn-secondary { background:transparent; color:var(--ink); border-color:var(--line-2); }
.btn-secondary:hover { background:var(--light-2); color:var(--ink); border-color:var(--blue-strong); transform:translateY(-2px); }
.on-dark .btn-secondary, .section--navy .btn-secondary, .hero .btn-secondary { color:#fff; border-color:rgba(255,255,255,0.4); }
.on-dark .btn-secondary:hover, .section--navy .btn-secondary:hover, .hero .btn-secondary:hover { background:rgba(255,255,255,0.08); color:#fff; border-color:var(--gold-on-dark); }
.btn-text { display:inline-flex; align-items:center; gap:0.4em; font-weight:600; color:var(--blue-ink); text-decoration:none; }
.btn-text svg { width:1em; height:1em; transition:transform .18s var(--ease); }
.btn-text:hover { color:var(--ink); }
.btn-text:hover svg { transform:translateX(3px); }
.section--navy .btn-text { color:var(--gold-on-dark); }
.section--navy .btn-text:hover { color:#fff; }

/* ---------- Header / nav (light) ----------------------------------------- */
.site-header { position:sticky; top:0; z-index:100; background:rgba(255,255,255,0.9); backdrop-filter:saturate(180%) blur(10px); -webkit-backdrop-filter:saturate(180%) blur(10px); border-bottom:1px solid var(--line); }
.nav { display:flex; align-items:center; justify-content:space-between; gap:1rem; min-height:var(--header-h); }
.brand { display:inline-flex; align-items:center; }
.brand img { width:210px; height:auto; }
.nav-toggle { display:none; align-items:center; gap:0.5em; background:transparent; border:1.5px solid var(--line-2); border-radius:var(--radius-sm); padding:0.5em 0.9em; font:inherit; font-weight:600; color:var(--ink); cursor:pointer; }
.nav-toggle .bars { position:relative; width:18px; height:12px; }
.nav-toggle .bars span { position:absolute; left:0; width:100%; height:2px; background:var(--ink); border-radius:2px; transition:transform .2s var(--ease), opacity .2s var(--ease); }
.nav-toggle .bars span:nth-child(1){top:0;} .nav-toggle .bars span:nth-child(2){top:5px;} .nav-toggle .bars span:nth-child(3){top:10px;}
.nav-toggle[aria-expanded="true"] .bars span:nth-child(1){transform:translateY(5px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] .bars span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] .bars span:nth-child(3){transform:translateY(-5px) rotate(-45deg);}
.nav-menu { display:flex; align-items:center; gap:0.4rem; }
.nav-links { display:flex; align-items:center; gap:0.1rem; list-style:none; padding:0; margin:0; }
.nav-links a { display:inline-block; padding:0.55em 0.8em; border-radius:var(--radius-sm); color:var(--ink-2); font-weight:600; font-size:0.84rem; text-transform:uppercase; letter-spacing:0.07em; text-decoration:none; transition:color .15s var(--ease), background-color .15s var(--ease); }
.nav-links a:hover { color:var(--ink); background:rgba(47,90,168,0.08); }
.nav-links a[aria-current="page"] { color:var(--ink); font-weight:600; }
.nav-links a[aria-current="page"]::after { content:""; display:block; height:2px; border-radius:2px; background:var(--gold); margin-top:3px; }
.nav-cta { margin-left:0.4rem; padding:0.7em 1.2em; }

/* ---------- Hero (photo bg + navy overlay) ------------------------------- */
.hero { position:relative; color:#fff; background:var(--navy-2); overflow:hidden; }
.hero-inner { position:relative; z-index:1; display:grid; grid-template-columns:1.05fr 0.95fr; gap:clamp(2rem,1rem + 3vw,3.6rem); align-items:center; padding-top:clamp(3rem,2rem + 4vw,5.5rem); padding-bottom:clamp(3rem,2rem + 4vw,5.5rem); }
.hero-media img { width:100%; aspect-ratio:4/3; object-fit:cover; border-radius:var(--radius-lg); box-shadow:var(--shadow); }
.hero .eyebrow { color:var(--gold-on-dark); }
.hero .eyebrow::before { background:var(--gold-on-dark); }
.hero h1 { font-size:var(--fs-display); color:#fff; max-width:18ch; }
.hero .lead { font-size:var(--fs-lead); color:var(--navy-muted); margin-top:1.1rem; max-width:52ch; }
.hero-actions { display:flex; flex-wrap:wrap; gap:0.8rem; margin-top:1.8rem; }
.hero-trust { display:flex; flex-wrap:wrap; align-items:center; gap:0.6rem 1.6rem; margin-top:2rem; color:var(--navy-muted); font-size:0.92rem; }
.hero-trust span { display:inline-flex; align-items:center; gap:0.45em; }
.hero-trust svg { width:1.1em; height:1.1em; color:var(--gold-on-dark); }

/* ---------- Pillars / cards ---------------------------------------------- */
.grid { display:grid; gap:clamp(1rem,0.6rem + 1.4vw,1.6rem); }
.grid-2 { grid-template-columns:repeat(2,1fr); }
.grid-3 { grid-template-columns:repeat(3,1fr); }
.grid-4 { grid-template-columns:repeat(4,1fr); }
.pillar { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:clamp(1.4rem,1.1rem + 1vw,2rem); box-shadow:var(--shadow-sm); }
.pillar .ico, .card .ico, .contact-list .ico { display:inline-flex; align-items:center; justify-content:center; background:var(--blue-soft); color:var(--blue-ink); }
.pillar .ico { width:52px; height:52px; border-radius:12px; margin-bottom:1rem; }
.pillar .ico svg { width:26px; height:26px; }
.pillar h3 { margin-bottom:0.45rem; }
.pillar p { color:var(--ink-2); }
.section--navy .pillar { background:#222c4c; border-color:var(--navy-line); }
.section--navy .pillar h3 { color:#fff; }
.section--navy .pillar p { color:var(--navy-muted); }
.section--navy .pillar .ico { background:rgba(138,166,221,0.18); color:var(--blue-light); }

.card { display:flex; flex-direction:column; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:clamp(1.4rem,1.1rem + 1vw,1.9rem); box-shadow:var(--shadow-sm); transition:transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease); height:100%; }
.card:hover { transform:translateY(-4px); box-shadow:var(--shadow); border-color:var(--line-2); }
.card .ico { width:48px; height:48px; border-radius:11px; margin-bottom:0.9rem; }
.card .ico svg { width:24px; height:24px; }
.card h3 { font-size:1.18rem; margin-bottom:0.4rem; }
.card p { color:var(--ink-2); font-size:1rem; }
a.card { text-decoration:none; color:inherit; }
a.card:hover h3 { color:var(--blue-ink); }

/* ---------- Split feature (project / about / why) ------------------------ */
.split { display:grid; grid-template-columns:1fr 1fr; gap:clamp(1.5rem,0.8rem + 2.5vw,3rem); align-items:center; }
.split.flip .split-media { order:2; }
.split-media img { width:100%; border-radius:var(--radius-lg); border:1px solid var(--line); aspect-ratio:4/3; object-fit:cover; box-shadow:var(--shadow-sm); }
.split .tag { margin-bottom:0.9rem; }
.split h2 { margin-bottom:0.5rem; }
.split .promise { color:var(--blue-ink); font-weight:600; margin-bottom:0.7rem; }
.split p { color:var(--ink-2); }
.split .whatyouget { margin-top:1.1rem; }
.split .whatyouget h3 { font-family:var(--font-body); font-size:0.78rem; font-weight:700; text-transform:uppercase; letter-spacing:0.1em; color:var(--ink-3); margin-bottom:0.6rem; }

/* Click-to-load map facade (Projects: Where it is) -- the Google iframe is
   injected by js/main.js only on click; without JS this is a plain link. */
.map-embed { display:block; position:relative; overflow:hidden; border-radius:var(--radius-lg); border:1px solid var(--line); box-shadow:var(--shadow-sm); background:var(--light-2); cursor:pointer; }
.map-embed img { width:100%; aspect-ratio:4/3; object-fit:cover; border:0; border-radius:0; box-shadow:none; transition:transform .35s var(--ease); }
.map-embed:hover img { transform:scale(1.04); }
.map-embed__cue { position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:0.7rem; color:#fff; background:linear-gradient(0deg, rgba(20,26,48,0.5), rgba(20,26,48,0.18)); transition:background .2s var(--ease); }
.map-embed:hover .map-embed__cue { background:linear-gradient(0deg, rgba(20,26,48,0.62), rgba(20,26,48,0.32)); }
.map-embed__pin { display:inline-flex; align-items:center; justify-content:center; width:54px; height:54px; border-radius:999px; background:var(--blue); box-shadow:var(--shadow); }
.map-embed__pin svg { width:26px; height:26px; }
.map-embed__label { font-weight:600; font-size:1rem; background:rgba(20,26,48,0.55); padding:0.35em 0.95em; border-radius:999px; -webkit-backdrop-filter:blur(4px); backdrop-filter:blur(4px); }
.map-embed.is-loaded { cursor:default; line-height:0; }
.map-embed.is-loaded iframe { display:block; width:100%; aspect-ratio:4/3; border:0; }
@media (prefers-reduced-motion:reduce){ .map-embed:hover img { transform:none; } .map-embed__cue,.map-embed img { transition:none; } }

/* check list */
.checklist { list-style:none; padding:0; margin:0; display:grid; gap:0.55rem; }
.checklist li { position:relative; padding-left:1.9rem; color:var(--ink-2); }
.checklist li::before { content:""; position:absolute; left:0; top:0.18em; width:1.25rem; height:1.25rem; border-radius:6px; background:var(--blue-soft); background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232a4f93' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='5 12 10 17 19 7'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:center; background-size:0.8rem; }
.section--navy .checklist li { color:var(--navy-muted); }
.section--navy .checklist li::before { background-color:rgba(138,166,221,0.2); background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238aa6dd' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='5 12 10 17 19 7'/%3E%3C/svg%3E"); }

/* ---------- Steps -------------------------------------------------------- */
.steps { display:grid; gap:clamp(1rem,0.6rem + 1.4vw,1.6rem); }
.step { position:relative; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:clamp(1.4rem,1.1rem + 1vw,1.9rem); box-shadow:var(--shadow-sm); }
.step .num { display:inline-flex; align-items:center; justify-content:center; width:44px; height:44px; border-radius:11px; background:var(--navy); color:var(--gold-on-dark); font-family:var(--font-head); font-weight:700; font-size:1.15rem; margin-bottom:0.9rem; }
.step h3 { font-size:1.15rem; margin-bottom:0.35rem; }
.step p { color:var(--ink-2); font-size:1rem; }

/* ---------- Trust band / stats ------------------------------------------- */
.standards { list-style:none; padding:0; margin:0; display:grid; gap:1.4rem 2rem; }
.standards li { display:flex; gap:0.85rem; align-items:flex-start; }
.standards .ico { flex:none; width:42px; height:42px; border-radius:11px; display:inline-flex; align-items:center; justify-content:center; background:rgba(214,171,99,0.16); color:var(--gold-on-dark); }
.standards .ico svg { width:22px; height:22px; }
.standards h3 { font-size:1.1rem; margin-bottom:0.2rem; color:#fff; }
.standards p { color:var(--navy-muted); font-size:0.98rem; }
.stats { display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; }
.stat { text-align:center; }
.stat .n { font-family:var(--font-head); font-weight:700; font-size:clamp(2rem,1.4rem + 2vw,2.9rem); color:var(--gold-on-dark); line-height:1; }
.stat .l { color:var(--navy-muted); margin-top:0.4rem; font-size:0.98rem; }

/* ---------- Gallery ------------------------------------------------------ */
.gallery { display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(0.6rem,0.4rem + 0.8vw,1rem); }
.gallery a { display:block; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); background:var(--light-2); position:relative; cursor:zoom-in; }
.gallery img { width:100%; height:100%; aspect-ratio:4/3; object-fit:cover; transition:transform .35s var(--ease); }
.gallery a:hover img { transform:scale(1.05); }
.gallery figcaption { position:absolute; left:0; right:0; bottom:0; padding:0.7rem 0.8rem; font-size:0.85rem; color:#fff; background:rgba(20,26,48,0.86); }

/* ---------- Gallery lightbox / carousel (built by js/main.js) ------------ */
.lb-lock { overflow:hidden; }
.lb { position:fixed; inset:0; z-index:1000; display:flex; flex-direction:column; gap:0.5rem; background:rgba(15,19,33,0.97); padding:clamp(0.6rem,0.3rem + 1vw,1.1rem); }
.lb[hidden] { display:none; }
.lb:focus { outline:none; }
.lb-toolbar { flex:none; display:flex; align-items:center; justify-content:space-between; gap:1rem; }
.lb-counter { font-size:0.95rem; font-weight:600; color:var(--navy-muted); font-variant-numeric:tabular-nums; padding-left:0.3rem; }
.lb-tools { display:flex; align-items:center; gap:0.4rem; }
.lb-btn { display:inline-flex; align-items:center; justify-content:center; width:44px; height:44px; padding:0; border-radius:999px; border:1px solid rgba(255,255,255,0.16); background:rgba(255,255,255,0.06); color:#fff; cursor:pointer; transition:background-color .18s var(--ease), border-color .18s var(--ease); }
.lb-btn:hover { background:rgba(255,255,255,0.14); border-color:var(--gold-on-dark); }
.lb-btn:focus-visible { outline:3px solid var(--gold-on-dark); outline-offset:2px; }
.lb-btn svg { width:20px; height:20px; }
.lb-main { position:relative; flex:1; min-height:0; display:flex; align-items:center; justify-content:center; }
.lb-stage { margin:0; display:flex; flex-direction:column; align-items:center; gap:0.7rem; max-width:100%; }
.lb-imgwrap { display:inline-block; max-width:100%; overflow:hidden; border-radius:var(--radius); line-height:0; background:#0f1321; box-shadow:0 18px 50px rgba(0,0,0,0.55); }
.lb-img { display:block; max-width:100%; max-height:calc(100vh - 210px); max-height:calc(100dvh - 210px); width:auto; height:auto; object-fit:contain; }
.lb-caption { color:var(--navy-muted); font-size:0.95rem; text-align:center; max-width:62ch; }
.lb-nav { position:absolute; top:50%; transform:translateY(-50%); width:52px; height:52px; padding:0; border-radius:999px; border:1px solid rgba(255,255,255,0.18); background:rgba(20,26,48,0.62); color:#fff; cursor:pointer; display:inline-flex; align-items:center; justify-content:center; transition:background-color .18s var(--ease), border-color .18s var(--ease); }
.lb-nav:hover { background:rgba(20,26,48,0.95); border-color:var(--gold-on-dark); }
.lb-nav:focus-visible { outline:3px solid var(--gold-on-dark); outline-offset:2px; }
.lb-nav svg { width:26px; height:26px; }
.lb-prev { left:clamp(0.3rem,1vw,1.1rem); }
.lb-next { right:clamp(0.3rem,1vw,1.1rem); }
.lb-thumbs { flex:none; display:flex; gap:0.5rem; overflow-x:auto; overflow-y:hidden; padding:0.3rem 0.2rem; scrollbar-width:thin; scrollbar-color:rgba(255,255,255,0.3) transparent; justify-content:center; }
.lb-thumbs::-webkit-scrollbar { height:8px; }
.lb-thumbs::-webkit-scrollbar-thumb { background:rgba(255,255,255,0.25); border-radius:8px; }
.lb-thumb { flex:none; width:88px; height:62px; padding:0; border:2px solid transparent; border-radius:8px; overflow:hidden; background:#0f1321; cursor:pointer; opacity:0.5; transition:opacity .18s var(--ease), border-color .18s var(--ease); }
.lb-thumb img { width:100%; height:100%; object-fit:cover; display:block; }
.lb-thumb:hover { opacity:0.85; }
.lb-thumb[aria-current="true"] { opacity:1; border-color:var(--gold-on-dark); }
.lb-thumb:focus-visible { outline:3px solid var(--gold-on-dark); outline-offset:2px; }
/* slow ken-burns zoom on each shown image (like the iKraft hero) */
@media (prefers-reduced-motion:no-preference){
  .lb-img.is-zooming { animation:lb-kenburns 7s var(--ease) both; }
}
@keyframes lb-kenburns { from { transform:scale(1); } to { transform:scale(1.07); } }
@media (max-width:600px){
  .lb-img { max-height:calc(100vh - 184px); max-height:calc(100dvh - 184px); }
  .lb-nav { width:44px; height:44px; } .lb-nav svg { width:22px; height:22px; }
  .lb-thumb { width:66px; height:48px; }
  .lb-thumbs { justify-content:flex-start; }
}
@media (prefers-reduced-motion:reduce){
  .lb-btn,.lb-nav,.lb-thumb { transition:none; }
}

/* ---------- FAQ ---------------------------------------------------------- */
.faq { display:grid; gap:0.8rem; max-width:820px; }
.faq details { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow-sm); overflow:hidden; }
.faq details[open] { border-color:var(--line-2); }
.faq summary { list-style:none; cursor:pointer; display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:1.15rem 1.3rem; font-family:var(--font-head); font-weight:600; font-size:1.12rem; color:var(--ink); }
.faq summary::-webkit-details-marker { display:none; }
.faq summary .chev { flex:none; width:1.4rem; height:1.4rem; color:var(--blue-ink); transition:transform .2s var(--ease); }
.faq details[open] summary .chev { transform:rotate(180deg); }
.faq .answer { padding:0 1.3rem 1.25rem; color:var(--ink-2); }
.faq .answer p + p { margin-top:0.7rem; }

/* ---------- Contact ------------------------------------------------------ */
.contact-grid { display:grid; grid-template-columns:1.1fr 0.9fr; gap:clamp(1.5rem,0.8rem + 2.5vw,3rem); align-items:start; }
.contact-card { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:clamp(1.5rem,1.2rem + 1.2vw,2.2rem); box-shadow:var(--shadow-sm); }
.contact-list { list-style:none; padding:0; margin:0; display:grid; gap:1.2rem; }
.contact-list li { display:flex; gap:0.9rem; align-items:flex-start; }
.contact-list .ico { flex:none; width:46px; height:46px; border-radius:11px; }
.contact-list .ico svg { width:23px; height:23px; }
.contact-list .k { font-size:0.82rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--ink-3); font-weight:700; }
.contact-list .v { font-size:1.08rem; font-weight:500; overflow-wrap:anywhere; }
.contact-list .v a { font-weight:600; }
.privacy-note { font-size:0.9rem; color:var(--ink-3); margin-top:1.3rem; }
.field { display:grid; gap:0.4rem; margin-bottom:1rem; }
.field label { font-weight:600; font-size:0.92rem; }
.field input,.field textarea,.field select { font:inherit; color:var(--ink); background:var(--light); border:1.5px solid var(--line-2); border-radius:var(--radius-sm); padding:0.7em 0.85em; width:100%; }
.field textarea { resize:vertical; min-height:130px; }
.field input:focus,.field textarea:focus,.field select:focus { outline:3px solid var(--blue-strong); outline-offset:1px; border-color:var(--blue-strong); }
.form-note { font-size:0.85rem; color:var(--ink-3); margin-top:0.6rem; }

/* ---------- Breadcrumb / CTA / footer ------------------------------------ */
.breadcrumb { padding-block:1.1rem; border-bottom:1px solid var(--line); background:var(--light-2); }
.breadcrumb ol { list-style:none; display:flex; flex-wrap:wrap; gap:0.5rem; padding:0; margin:0; font-size:0.9rem; }
.breadcrumb li { display:flex; align-items:center; gap:0.5rem; color:var(--ink-3); }
.breadcrumb li + li::before { content:"/"; color:var(--line-2); }
.breadcrumb a { color:var(--ink-2); text-decoration:none; }
.breadcrumb a:hover { color:var(--blue-ink); text-decoration:underline; }
.breadcrumb [aria-current="page"] { color:var(--ink); font-weight:600; }

.cta-band { text-align:center; }
.cta-band h2 { max-width:24ch; margin-inline:auto; }
.cta-band p:not(.eyebrow) { max-width:54ch; margin:1rem auto 0; color:var(--navy-muted); font-size:var(--fs-lead); }
.cta-band .hero-actions { justify-content:center; }

.site-footer { background:var(--navy-2); color:var(--navy-muted); padding-block:clamp(3rem,2rem + 3vw,4.5rem) 2rem; }
.footer-grid { display:grid; grid-template-columns:1.6fr 1fr 1fr 1.3fr; gap:2rem; }
.footer-logo { display:inline-block; background:#fff; border-radius:12px; padding:0.55rem 0.85rem; margin-bottom:1rem; box-shadow:var(--shadow-sm); }
.footer-logo img { display:block; width:auto; height:32px; border-radius:0; }
.footer-brand p { color:var(--navy-muted); max-width:36ch; font-size:0.97rem; }
.footer-contact { list-style:none; padding:0; margin:1.1rem 0 0; display:grid; gap:0.5rem; font-size:0.95rem; }
.footer-contact a { color:var(--gold-on-dark); text-decoration:none; }
.footer-contact a:hover { color:#fff; text-decoration:underline; }
.site-footer h4 { font-family:var(--font-body); font-size:0.8rem; text-transform:uppercase; letter-spacing:0.1em; color:#fff; margin-bottom:1rem; }
.footer-links { list-style:none; padding:0; margin:0; display:grid; gap:0.6rem; }
.footer-links a { color:var(--navy-muted); text-decoration:none; }
.footer-links a:hover { color:#fff; text-decoration:underline; }
.footer-bottom { display:flex; flex-wrap:wrap; justify-content:space-between; gap:0.8rem; margin-top:clamp(2rem,1.4rem + 2vw,3rem); padding-top:1.6rem; border-top:1px solid var(--navy-line); font-size:0.88rem; }
.footer-bottom a { color:var(--navy-muted); } .footer-bottom a:hover { color:#fff; }

/* ---------- Floating contact button -------------------------------------- */
.fab { position:fixed; right:clamp(1rem,0.5rem + 1vw,1.6rem); bottom:clamp(1rem,0.5rem + 1vw,1.6rem); z-index:90; display:inline-flex; align-items:center; gap:0.5em; background:var(--blue); color:#fff; border:1.5px solid var(--blue); padding:0.85em 1.2em; border-radius:999px; font-weight:600; text-decoration:none; box-shadow:var(--shadow-lg); transition:transform .18s var(--ease), background-color .18s var(--ease); }
.fab:hover { transform:translateY(-2px); background:var(--blue-strong); color:#fff; }
.fab svg { width:1.2em; height:1.2em; }
/* WhatsApp variant: a green dark enough to keep the white label/icon at AA (5.2:1). */
.fab--wa { background:#0a7d46; border-color:#086138; color:#fff; }
.fab--wa:hover { background:#0c8e50; color:#fff; }

/* ---------- 404 ---------------------------------------------------------- */
.errorpage { min-height:70vh; display:grid; place-items:center; text-align:center; padding-block:4rem; }
.errorpage .code { font-family:var(--font-head); font-weight:700; font-size:clamp(4rem,2rem + 12vw,8rem); color:var(--blue); line-height:1; }

/* ---------- Utilities ---------------------------------------------------- */
.mt-1 { margin-top:1rem; } .mt-2 { margin-top:2rem; }
.lead { font-size:var(--fs-lead); color:var(--ink-2); }
.prose p + p { margin-top:1rem; }
.prose h2 { margin-top:2.4rem; margin-bottom:0.7rem; } .prose h3 { margin-top:1.8rem; margin-bottom:0.5rem; }
.tag { display:inline-block; font-size:0.78rem; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:var(--gold-ink); background:#f3ead9; padding:0.35em 0.7em; border-radius:var(--radius-sm); }
.visually-hidden { position:absolute !important; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0; }

/* ---------- Responsive --------------------------------------------------- */
@media (max-width:1024px){ .footer-grid { grid-template-columns:1.5fr 1fr 1fr; } .footer-brand { grid-column:1 / -1; } }
@media (max-width:860px){
  :root { --header-h:66px; }
  .nav-toggle { display:inline-flex; }
  .nav-menu { position:absolute; left:0; right:0; top:100%; flex-direction:column; align-items:stretch; gap:0.4rem; background:var(--surface); border-bottom:1px solid var(--line); box-shadow:var(--shadow); padding:1rem clamp(1.1rem,0.5rem + 2.5vw,2.2rem) 1.4rem; display:none; }
  .nav-menu[data-open="true"] { display:flex; }
  .nav-links { flex-direction:column; align-items:stretch; gap:0.15rem; }
  .nav-links a { padding:0.8em 0.6em; font-size:1.05rem; }
  .nav-links a[aria-current="page"]::after { display:none; }
  .nav-cta { margin:0.5rem 0 0; width:100%; }
  .no-js .nav-toggle { display:none; }
  .no-js .nav-menu { display:flex; position:static; box-shadow:none; border-bottom:none; padding:0.6rem 0 1rem; }
  .hero-inner { grid-template-columns:1fr; gap:2rem; }
  .hero-media { max-width:560px; }
  .split { grid-template-columns:1fr; }
  .split.flip .split-media { order:0; }
  .split-media { max-width:560px; }
  .contact-grid { grid-template-columns:1fr; }
  .grid-4 { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:860px){ .site-header { position:sticky; } .nav { position:relative; } }
@media (max-width:720px){
  .grid-2,.grid-3 { grid-template-columns:1fr; }
  .stats { grid-template-columns:1fr; gap:1.6rem; }
  .gallery { grid-template-columns:repeat(2,1fr); }
}
@media (max-width:520px){
  .grid-4 { grid-template-columns:1fr; } .footer-grid { grid-template-columns:1fr; }
  .btn { width:100%; } .hero-actions .btn,.cta-band .btn { width:100%; }
  .gallery { grid-template-columns:1fr; }
  .fab span { display:none; } .fab { padding:0.9em; }
}

/* ---------- Motion preferences ------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  html { scroll-behavior:auto; }
  *,*::before,*::after { animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}
.reveal--armed { opacity:0; transform:translateY(14px); transition:opacity .6s var(--ease), transform .6s var(--ease); }
.reveal--armed.is-visible { opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ .reveal--armed { opacity:1 !important; transform:none !important; } }