/* ============================================================
   Bricks & Brush Interiors — Premium Interior Painters, London
   Shared stylesheet  |  Dark + Gold theme
   ============================================================ */

:root {
  --ink:        #0e1116;   /* near-black base        */
  --ink-2:      #161b22;   /* raised surfaces        */
  --ink-3:      #1f2630;   /* cards / borders        */
  --line:       #2a323d;   /* hairline borders       */
  --paper:      #f7f5f0;   /* warm off-white         */
  --paper-2:    #ffffff;
  --muted:      #9aa6b2;   /* secondary text         */
  --muted-d:    #5c6672;   /* on light bg            */
  --text:       #e9edf2;   /* primary text on dark   */
  --text-d:     #1a1f26;   /* primary text on light  */
  --gold:       #c9a25a;   /* primary accent         */
  --gold-2:     #e3c785;   /* lighter gold           */
  --gold-deep:  #a67c33;
  --green:      #1f8a52;   /* whatsapp / success     */
  --radius:     14px;
  --radius-lg:  22px;
  --maxw:       1180px;
  --shadow:     0 24px 60px -20px rgba(0,0,0,.55);
  --shadow-sm:  0 10px 30px -12px rgba(0,0,0,.35);
  --ease:       cubic-bezier(.22,.61,.36,1);
  --ff-head:    "Playfair Display", Georgia, serif;
  --ff-body:    "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---------- reset ---------- */
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body {
  font-family:var(--ff-body);
  background:var(--ink);
  color:var(--text);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; }
ul { list-style:none; }
section { position:relative; }

/* ---------- layout helpers ---------- */
.wrap { width:100%; max-width:var(--maxw); margin:0 auto; padding:0 24px; }
.section { padding:96px 0; }
.section--tight { padding:64px 0; }
.center { text-align:center; }
.lead { color:var(--muted); font-size:1.075rem; max-width:62ch; }
.center .lead { margin-inline:auto; }

/* eyebrow / kicker */
.kicker {
  display:inline-flex; align-items:center; gap:9px;
  font-size:.74rem; font-weight:600; letter-spacing:.22em;
  text-transform:uppercase; color:var(--gold);
  margin-bottom:18px;
}
.kicker::before { content:""; width:26px; height:1px; background:var(--gold); display:inline-block; }
.center .kicker::after { content:""; width:26px; height:1px; background:var(--gold); display:inline-block; }

/* headings */
h1,h2,h3,h4 { font-family:var(--ff-head); font-weight:600; line-height:1.12; letter-spacing:-.01em; }
h1 { font-size:clamp(2.5rem, 5.5vw, 4.3rem); }
h2 { font-size:clamp(2rem, 4vw, 3rem); }
h3 { font-size:1.35rem; }
.section-head { max-width:720px; margin-bottom:54px; }
.center.section-head { margin-inline:auto; }
.gold-text { color:var(--gold-2); }

/* ---------- buttons ---------- */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--ff-body); font-weight:600; font-size:.96rem;
  padding:15px 28px; border-radius:60px; cursor:pointer;
  border:1px solid transparent; transition:all .35s var(--ease);
  white-space:nowrap;
}
.btn svg { width:18px; height:18px; }
.btn--gold {
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  color:#1a1206; box-shadow:0 14px 34px -12px rgba(201,162,90,.7);
}
.btn--gold:hover { transform:translateY(-3px); box-shadow:0 20px 44px -12px rgba(201,162,90,.85); }
.btn--ghost { background:transparent; color:var(--text); border-color:var(--line); }
.btn--ghost:hover { border-color:var(--gold); color:var(--gold-2); transform:translateY(-3px); }
.btn--dark { background:var(--text-d); color:#fff; }
.btn--dark:hover { transform:translateY(-3px); box-shadow:var(--shadow-sm); }
.btn--lg { padding:18px 36px; font-size:1.02rem; }
.btn--block { width:100%; }

/* ---------- header / nav ---------- */
.site-header {
  position:fixed; inset:0 0 auto 0; z-index:100;
  transition:background .4s var(--ease), box-shadow .4s var(--ease), padding .4s var(--ease);
  padding:18px 0;
}
.site-header.scrolled {
  background:rgba(14,17,22,.85); backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--line); padding:12px 0;
}
.nav { display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand { display:flex; align-items:center; gap:12px; }
.brand__mark { width:42px; height:42px; flex:none; }
.brand__name { font-family:var(--ff-head); font-size:1.16rem; font-weight:700; letter-spacing:.01em; line-height:1; }
.brand__name span { color:var(--gold-2); }
.brand__tag { display:block; font-family:var(--ff-body); font-size:.62rem; letter-spacing:.28em; text-transform:uppercase; color:var(--muted); margin-top:4px; }
.nav__links { display:flex; align-items:center; gap:6px; }
.nav__links a {
  font-size:.93rem; font-weight:500; color:var(--text);
  padding:9px 15px; border-radius:8px; transition:color .25s, background .25s;
}
.nav__links a:hover { color:var(--gold-2); }
.nav__links a.active { color:var(--gold-2); }
.nav__cta { display:flex; align-items:center; gap:14px; }
.nav__phone { display:inline-flex; align-items:center; gap:8px; font-weight:600; font-size:.95rem; }
.nav__phone svg { width:17px; height:17px; color:var(--gold); }
.nav__phone:hover { color:var(--gold-2); }
.nav__toggle { display:none; background:none; border:1px solid var(--line); border-radius:10px; width:46px; height:44px; cursor:pointer; color:var(--text); }
.nav__toggle svg { width:22px; height:22px; margin:auto; }

/* ---------- hero ---------- */
.hero { padding:170px 0 110px; overflow:hidden; }
.hero::before {
  content:""; position:absolute; inset:0; z-index:-2;
  background:
    radial-gradient(900px 500px at 78% -5%, rgba(201,162,90,.16), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(201,162,90,.07), transparent 55%),
    linear-gradient(180deg, #0b0e12, var(--ink));
}
.hero__grid { display:grid; grid-template-columns:1.05fr .95fr; gap:64px; align-items:center; }
.hero__title { margin:10px 0 22px; }
.hero__title em { font-style:normal; color:var(--gold-2); position:relative; }
.hero p.lead { margin-bottom:34px; }
.hero__actions { display:flex; flex-wrap:wrap; gap:14px; margin-bottom:34px; }
.hero__trust { display:flex; align-items:center; gap:18px; flex-wrap:wrap; color:var(--muted); font-size:.9rem; }
.stars { color:var(--gold); letter-spacing:2px; }
.hero__media { position:relative; }
.hero__card {
  border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow);
  border:1px solid var(--line); aspect-ratio:4/5; position:relative;
}
.hero__card .paint-illustration { width:100%; height:100%; }
.hero__badge {
  position:absolute; left:-22px; bottom:38px;
  background:var(--paper); color:var(--text-d);
  border-radius:16px; padding:18px 22px; box-shadow:var(--shadow);
  display:flex; align-items:center; gap:14px; max-width:255px;
}
.hero__badge .num { font-family:var(--ff-head); font-size:2.1rem; color:var(--gold-deep); line-height:1; }
.hero__badge small { color:var(--muted-d); font-size:.8rem; line-height:1.3; display:block; }

/* ---------- stats strip ---------- */
.stats { background:var(--ink-2); border-block:1px solid var(--line); }
.stats__grid { display:grid; grid-template-columns:repeat(4,1fr); }
.stat { padding:42px 24px; text-align:center; border-right:1px solid var(--line); }
.stat:last-child { border-right:none; }
.stat__num { font-family:var(--ff-head); font-size:2.8rem; color:var(--gold-2); line-height:1; }
.stat__num span { font-size:1.6rem; }
.stat__label { color:var(--muted); font-size:.88rem; margin-top:8px; letter-spacing:.02em; }

/* ---------- cards / services ---------- */
.grid { display:grid; gap:24px; }
.grid--3 { grid-template-columns:repeat(3,1fr); }
.grid--2 { grid-template-columns:repeat(2,1fr); }
.grid--4 { grid-template-columns:repeat(4,1fr); }
.card {
  background:linear-gradient(180deg,var(--ink-2),var(--ink-3));
  border:1px solid var(--line); border-radius:var(--radius);
  padding:34px 30px; transition:transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.card:hover { transform:translateY(-6px); border-color:rgba(201,162,90,.5); box-shadow:var(--shadow-sm); }
.card__icon {
  width:54px; height:54px; border-radius:13px; display:grid; place-items:center;
  background:rgba(201,162,90,.12); color:var(--gold-2); margin-bottom:20px;
}
.card__icon svg { width:26px; height:26px; }
.card h3 { margin-bottom:10px; }
.card p { color:var(--muted); font-size:.96rem; }
.card__link { display:inline-flex; align-items:center; gap:7px; color:var(--gold-2); font-weight:600; font-size:.9rem; margin-top:16px; }
.card__link svg { width:16px; height:16px; transition:transform .3s; }
.card:hover .card__link svg { transform:translateX(4px); }

/* feature list */
.features { display:grid; gap:18px; }
.feature { display:flex; gap:16px; }
.feature__tick { flex:none; width:30px; height:30px; border-radius:50%; background:rgba(201,162,90,.14); color:var(--gold-2); display:grid; place-items:center; }
.feature__tick svg { width:16px; height:16px; }
.feature h4 { font-family:var(--ff-body); font-weight:700; font-size:1.02rem; margin-bottom:3px; }
.feature p { color:var(--muted); font-size:.93rem; }

/* split section */
.split { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.split__media { border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow); aspect-ratio:5/4; }

/* ---------- reviews ---------- */
.review {
  background:linear-gradient(180deg,var(--ink-2),var(--ink-3));
  border:1px solid var(--line); border-radius:var(--radius); padding:32px 30px;
  display:flex; flex-direction:column; gap:16px; height:100%;
}
.review__stars { color:var(--gold); letter-spacing:2px; font-size:1.05rem; }
.review__text { color:var(--text); font-size:1.02rem; line-height:1.7; flex:1; }
.review__by { display:flex; align-items:center; gap:13px; }
.review__avatar {
  width:46px; height:46px; border-radius:50%; flex:none;
  display:grid; place-items:center; font-weight:700; color:#1a1206;
  background:linear-gradient(135deg,var(--gold-2),var(--gold)); font-size:1rem;
}
.review__name { font-weight:700; font-size:.96rem; }
.review__loc { color:var(--muted); font-size:.83rem; }

/* ---------- process / steps ---------- */
.steps { counter-reset:step; display:grid; gap:0; }
.step { display:grid; grid-template-columns:auto 1fr; gap:26px; padding:28px 0; border-bottom:1px solid var(--line); }
.step:last-child { border-bottom:none; }
.step__no {
  counter-increment:step; font-family:var(--ff-head); font-size:1.5rem;
  width:60px; height:60px; border-radius:50%; border:1px solid var(--gold);
  color:var(--gold-2); display:grid; place-items:center; flex:none;
}
.step__no::before { content:"0" counter(step); }
.step h3 { margin-bottom:6px; }
.step p { color:var(--muted); }

/* ---------- gallery ---------- */
.gallery { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.tile {
  position:relative; border-radius:var(--radius); overflow:hidden;
  aspect-ratio:4/3; border:1px solid var(--line); cursor:pointer;
}
.tile__art { width:100%; height:100%; transition:transform .6s var(--ease); }
.tile:hover .tile__art { transform:scale(1.06); }
.tile__cap {
  position:absolute; inset:auto 0 0 0; padding:34px 20px 16px;
  background:linear-gradient(180deg,transparent,rgba(8,10,13,.9));
  font-weight:600; font-size:.95rem; display:flex; justify-content:space-between; align-items:end;
}
.tile__cap small { color:var(--gold-2); font-weight:500; display:block; font-size:.78rem; }

/* ---------- CTA band ---------- */
.cta-band { background:linear-gradient(120deg,#15120a,#0e1116 60%); border-block:1px solid var(--line); overflow:hidden; }
.cta-band::after { content:""; position:absolute; inset:0; background:radial-gradient(600px 300px at 85% 30%, rgba(201,162,90,.18), transparent 60%); pointer-events:none; }
.cta-band .wrap { position:relative; z-index:1; }
.cta-band__inner { display:flex; align-items:center; justify-content:space-between; gap:40px; flex-wrap:wrap; }
.cta-band h2 { max-width:18ch; }
.cta-band p { color:var(--muted); margin-top:10px; }
.cta-band__actions { display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- contact ---------- */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:50px; }
.info-card {
  background:linear-gradient(180deg,var(--ink-2),var(--ink-3));
  border:1px solid var(--line); border-radius:var(--radius); padding:26px 26px;
  display:flex; gap:18px; align-items:flex-start; transition:border-color .3s, transform .3s;
}
.info-card:hover { border-color:rgba(201,162,90,.45); transform:translateY(-3px); }
.info-card__icon { flex:none; width:48px; height:48px; border-radius:12px; background:rgba(201,162,90,.12); color:var(--gold-2); display:grid; place-items:center; }
.info-card__icon svg { width:23px; height:23px; }
.info-card h4 { font-family:var(--ff-body); font-weight:700; font-size:.8rem; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); margin-bottom:5px; }
.info-card a, .info-card p { font-size:1.08rem; font-weight:600; color:var(--text); }
.info-card a:hover { color:var(--gold-2); }
.info-card small { display:block; color:var(--muted); font-weight:400; font-size:.86rem; margin-top:3px; }

/* form */
.form { background:linear-gradient(180deg,var(--ink-2),var(--ink-3)); border:1px solid var(--line); border-radius:var(--radius-lg); padding:38px 36px; }
.form__row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field { margin-bottom:18px; }
.field label { display:block; font-size:.85rem; font-weight:600; margin-bottom:8px; color:var(--text); }
.field label .req { color:var(--gold-2); }
.field input, .field select, .field textarea {
  width:100%; padding:14px 16px; background:var(--ink); border:1px solid var(--line);
  border-radius:10px; color:var(--text); font-family:var(--ff-body); font-size:.97rem;
  transition:border-color .25s, box-shadow .25s;
}
.field textarea { resize:vertical; min-height:120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline:none; border-color:var(--gold); box-shadow:0 0 0 3px rgba(201,162,90,.18);
}
.field input::placeholder, .field textarea::placeholder { color:var(--muted-d); }
.form__note { font-size:.84rem; color:var(--muted); margin-top:14px; text-align:center; }
.form__ok { display:none; background:rgba(31,138,82,.12); border:1px solid rgba(31,138,82,.5); color:#9fe3bd; padding:14px 16px; border-radius:10px; margin-bottom:18px; font-size:.92rem; }
.form__ok.show { display:block; }

/* map */
.map-embed { border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); height:340px; }
.map-embed iframe { width:100%; height:100%; border:0; filter:grayscale(.25) contrast(1.05); }

/* ---------- page hero (inner pages) ---------- */
.page-hero { padding:160px 0 70px; text-align:center; }
.page-hero::before {
  content:""; position:absolute; inset:0; z-index:-1;
  background:radial-gradient(800px 360px at 50% -10%, rgba(201,162,90,.14), transparent 60%), linear-gradient(180deg,#0b0e12,var(--ink));
}
.breadcrumb { display:flex; gap:8px; justify-content:center; color:var(--muted); font-size:.85rem; margin-top:16px; }
.breadcrumb a:hover { color:var(--gold-2); }
.breadcrumb span { color:var(--gold-2); }

/* ---------- footer ---------- */
.footer { background:#0a0d11; border-top:1px solid var(--line); padding:68px 0 28px; }
.footer__grid { display:grid; grid-template-columns:1.6fr 1fr 1fr 1.2fr; gap:40px; margin-bottom:48px; }
.footer p { color:var(--muted); font-size:.93rem; }
.footer h5 { font-family:var(--ff-body); font-weight:700; font-size:.8rem; letter-spacing:.13em; text-transform:uppercase; color:var(--gold-2); margin-bottom:18px; }
.footer__links a { display:block; color:var(--muted); padding:6px 0; font-size:.93rem; transition:color .25s; }
.footer__links a:hover { color:var(--text); }
.footer__contact a, .footer__contact p { display:block; color:var(--muted); font-size:.93rem; margin-bottom:10px; }
.footer__contact a:hover { color:var(--gold-2); }
.footer .brand { margin-bottom:16px; }
.footer__bar { border-top:1px solid var(--line); padding-top:26px; display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; color:var(--muted-d); font-size:.84rem; }
.footer__bar a:hover { color:var(--gold-2); }

/* ---------- floating actions ---------- */
.fab { position:fixed; right:20px; bottom:22px; z-index:90; display:flex; flex-direction:column; gap:12px; }
.fab a {
  width:56px; height:56px; border-radius:50%; display:grid; place-items:center;
  box-shadow:var(--shadow-sm); transition:transform .3s var(--ease);
}
.fab a:hover { transform:scale(1.08); }
.fab svg { width:28px; height:28px; }
.fab__wa { background:var(--green); color:#fff; }
.fab__call { background:linear-gradient(135deg,var(--gold-2),var(--gold)); color:#1a1206; }

/* mobile sticky call bar */
.mobile-bar { display:none; }

/* ---------- reveal on scroll ---------- */
.reveal { opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity:1; transform:none; }

/* ---------- responsive ---------- */
@media (max-width:980px) {
  .hero__grid { grid-template-columns:1fr; gap:46px; }
  .hero__media { max-width:440px; margin:0 auto; width:100%; }
  .split { grid-template-columns:1fr; gap:36px; }
  .footer__grid { grid-template-columns:1fr 1fr; gap:34px; }
  .stats__grid { grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(2) { border-right:none; }
  .stat { border-bottom:1px solid var(--line); }
  .contact-grid { grid-template-columns:1fr; gap:34px; }
}
@media (max-width:760px) {
  .section { padding:68px 0; }
  .nav__links, .nav__phone { display:none; }
  .nav__toggle { display:grid; }
  .site-header.menu-open { background:rgba(14,17,22,.97); backdrop-filter:blur(14px); }
  .nav__links.open {
    display:flex; position:absolute; inset:100% 0 auto 0; flex-direction:column;
    background:var(--ink-2); border-top:1px solid var(--line); border-bottom:1px solid var(--line);
    padding:14px 24px; gap:2px;
  }
  .nav__links.open a { padding:13px 8px; border-bottom:1px solid var(--line); }
  .grid--3, .grid--4, .grid--2, .gallery, .form__row { grid-template-columns:1fr; }
  .fab { bottom:78px; }
  .mobile-bar {
    display:grid; grid-template-columns:1fr 1fr; position:fixed; inset:auto 0 0 0; z-index:95;
    background:var(--ink-2); border-top:1px solid var(--line);
  }
  .mobile-bar a { padding:15px; text-align:center; font-weight:600; font-size:.95rem; display:flex; align-items:center; justify-content:center; gap:8px; }
  .mobile-bar svg { width:18px; height:18px; }
  .mobile-bar a:first-child { color:var(--gold-2); border-right:1px solid var(--line); }
  .mobile-bar a:last-child { color:#fff; background:var(--green); }
  .cta-band__inner { flex-direction:column; align-items:flex-start; }
}
@media (max-width:480px) {
  .wrap { padding:0 18px; }
  .hero__badge { left:0; }
  .form { padding:28px 20px; }
}