/* ==========================================================================
   Aluminium Kitchens Riyadh — stylesheet
   Design system: CSS custom properties + logical properties (RTL/LTR safe)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;900&family=Poppins:wght@400;500;600;700;800&display=swap');

:root {
  /* Palette — warm cabinet tones pulled from the project photography */
  --clr-bg: #faf7f1;
  --clr-bg-alt: #f1eadf;
  --clr-surface: #ffffff;
  --clr-ink: #2b2620;
  --clr-ink-soft: #6a6053;
  --clr-border: #e7ded0;

  --clr-brand: #8a6d4f;
  --clr-brand-dark: #5f4a35;
  --clr-brand-light: #c9a96e;
  --clr-accent: #7c9070;      /* sage green, from the pantry photo */
  --clr-accent-dark: #5a6e50;
  --clr-charcoal: #2b2622;    /* dark cabinet tone */
  --clr-danger: #b5533c;

  --shadow-sm: 0 2px 8px rgba(43, 38, 32, 0.08);
  --shadow-md: 0 10px 30px rgba(43, 38, 32, 0.12);
  --shadow-lg: 0 24px 60px rgba(43, 38, 32, 0.18);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --container: 1240px;
  --header-h: 78px;

  --font-ar: 'Tajawal', 'Segoe UI', Tahoma, sans-serif;
  --font-en: 'Poppins', 'Segoe UI', Tahoma, sans-serif;
  --font-body: var(--font-ar);

  --ease: cubic-bezier(.22, 1, .36, 1);
}

html[data-theme="dark"] {
  --clr-bg: #191512;
  --clr-bg-alt: #211b16;
  --clr-surface: #241e19;
  --clr-ink: #f3ece1;
  --clr-ink-soft: #b9ab97;
  --clr-border: #3a2f27;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.55);
}

html.lang-en { --font-body: var(--font-en); }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }

body {
  margin: 0;
  background: var(--clr-bg);
  color: var(--clr-ink);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  transition: background .35s var(--ease), color .35s var(--ease);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font: inherit; cursor: pointer; }
input, textarea, select { font: inherit; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(16px, 4vw, 32px); }

/* language visibility --------------------------------------------------- */
[data-ar] { display: inline; }
[data-en] { display: none; }
html.lang-en [data-ar] { display: none; }
html.lang-en [data-en] { display: inline; }
/* reveal-on-scroll -------------------------------------------------------*/
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in-view { opacity: 1; transform: none; }
.reveal-delay-1.in-view { transition-delay: .08s; }
.reveal-delay-2.in-view { transition-delay: .16s; }
.reveal-delay-3.in-view { transition-delay: .24s; }
.reveal-delay-4.in-view { transition-delay: .32s; }

/* ============================ TYPOGRAPHY ================================ */
h1, h2, h3, h4 { margin: 0; font-weight: 800; line-height: 1.25; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .82rem; font-weight: 700; letter-spacing: .04em;
  color: var(--clr-brand-dark); background: color-mix(in srgb, var(--clr-brand) 14%, transparent);
  padding: 6px 16px; border-radius: var(--radius-pill); margin-bottom: 14px;
}
html[data-theme="dark"] .eyebrow { color: var(--clr-brand-light); }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
.section-head p { color: var(--clr-ink-soft); font-size: 1.05rem; margin-top: 12px; }
.section-head.center { margin-inline: auto; text-align: center; }

section { padding-block: clamp(56px, 8vw, 110px); position: relative; }
.section-alt { background: var(--clr-bg-alt); }

/* ============================== BUTTONS ================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-pill); border: 2px solid transparent;
  font-weight: 700; font-size: .98rem; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: scale(.96); }
.btn-primary { background: var(--clr-brand); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--clr-brand-dark); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.btn-outline { border-color: var(--clr-border); color: var(--clr-ink); }
.btn-outline:hover { border-color: var(--clr-brand); color: var(--clr-brand); transform: translateY(-2px); }
.btn-whatsapp { background: #25D366; color: #08360f; box-shadow: var(--shadow-sm); }
.btn-whatsapp:hover { background: #1ebe58; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-block { width: 100%; }
.btn-sm { padding: 9px 18px; font-size: .85rem; }

/* ================================ HEADER ================================= */
#site-header {
  position: fixed; inset-inline: 0; top: 0; z-index: 500; height: var(--header-h);
  display: flex; align-items: center;
  background: color-mix(in srgb, var(--clr-bg) 78%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
#site-header.scrolled { border-color: var(--clr-border); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; width: 100%; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; }
.brand img { width: 40px; height: 40px; }
.brand small { display: block; font-weight: 500; font-size: .72rem; color: var(--clr-ink-soft); }

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 10px 14px; border-radius: var(--radius-pill); font-weight: 600; font-size: .92rem;
  color: var(--clr-ink-soft); transition: background .2s, color .2s;
}
.nav-links a:hover, .nav-links a.active { background: color-mix(in srgb, var(--clr-brand) 12%, transparent); color: var(--clr-brand-dark); }
html[data-theme="dark"] .nav-links a:hover, html[data-theme="dark"] .nav-links a.active { color: var(--clr-brand-light); }

.header-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--clr-border);
  background: var(--clr-surface); display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: transform .25s var(--ease), border-color .25s;
}
.icon-btn:hover { transform: translateY(-2px) rotate(-4deg); border-color: var(--clr-brand); }
.lang-btn { width: auto; padding-inline: 14px; border-radius: var(--radius-pill); font-weight: 700; font-size: .82rem; }

.burger { display: none; flex-direction: column; gap: 5px; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--clr-border); background: var(--clr-surface); align-items: center; justify-content: center; }
.burger span { width: 18px; height: 2px; background: var(--clr-ink); border-radius: 2px; transition: transform .3s, opacity .3s; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================== HERO ==================================== */
.hero { padding-top: calc(var(--header-h) + 56px); padding-bottom: 70px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
.hero h1 span { color: var(--clr-brand); position: relative; }
.hero p.lead { font-size: 1.1rem; color: var(--clr-ink-soft); margin-block: 22px 30px; max-width: 540px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }

.hero-phone {
  display: inline-flex; align-items: center; gap: 12px; margin-bottom: 34px;
  font-family: var(--font-en); font-weight: 700; font-size: 1.15rem; color: var(--clr-ink);
  transition: color .25s var(--ease), transform .25s var(--ease);
}
.hero-phone:hover { color: var(--clr-brand); transform: translateX(2px); }
html[dir="rtl"] .hero-phone:hover { transform: translateX(-2px); }
.hero-phone .ic {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: color-mix(in srgb, var(--clr-accent) 18%, transparent);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.hero-phone small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .74rem; color: var(--clr-ink-soft); }

.hero-stats { display: grid; grid-template-columns: repeat(4, auto); gap: 24px; }
.stat b { display: block; font-size: clamp(1.5rem, 2.6vw, 2rem); color: var(--clr-brand-dark); font-family: var(--font-en); }
html[data-theme="dark"] .stat b { color: var(--clr-brand-light); }
.stat span { font-size: .82rem; color: var(--clr-ink-soft); }

.hero-visual { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 14px; }
.hero-visual .tile { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; aspect-ratio: 4/5; }
.hero-visual .tile:nth-child(2) { display: grid; gap: 14px; aspect-ratio: auto; }
.hero-visual .tile img, .hero-visual .tile .sub { border-radius: var(--radius-lg); overflow: hidden; height: 100%; }
.hero-visual .tile .sub img { aspect-ratio: 1/1; object-fit: cover; height: 100%; width: 100%; }
.hero-badge {
  position: absolute; bottom: 18px; inset-inline-start: 18px; background: var(--clr-surface);
  padding: 14px 18px; border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: .88rem;
}
.hero-badge .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--clr-accent); box-shadow: 0 0 0 6px color-mix(in srgb, var(--clr-accent) 25%, transparent); }

/* ============================= MARQUEE STRIP ============================= */
.marquee-strip { border-block: 1px solid var(--clr-border); background: var(--clr-surface); overflow: hidden; padding-block: 16px; }
.marquee-track { display: flex; gap: 48px; width: max-content; animation: marquee 28s linear infinite; }
.marquee-track span { font-weight: 700; color: var(--clr-ink-soft); white-space: nowrap; font-size: .95rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
html[dir="rtl"] .marquee-track { animation-name: marquee-rtl; }
@keyframes marquee-rtl { from { transform: translateX(0); } to { transform: translateX(50%); } }

/* ============================== ABOUT ===================================== */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.about-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 4/3; }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
.feature-item { display: flex; gap: 14px; padding: 18px; border-radius: var(--radius-md); background: var(--clr-surface); border: 1px solid var(--clr-border); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.feature-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-item .ic { font-size: 1.5rem; flex-shrink: 0; }
.feature-item h4 { font-size: .98rem; margin-bottom: 4px; }
.feature-item p { margin: 0; font-size: .85rem; color: var(--clr-ink-soft); }

/* ============================== SERVICES =================================== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card {
  background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg);
  padding: 32px 26px; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ""; position: absolute; inset-block-start: -60px; inset-inline-end: -60px; width: 140px; height: 140px;
  background: radial-gradient(circle, color-mix(in srgb, var(--clr-brand) 20%, transparent), transparent 70%);
  border-radius: 50%; transition: transform .5s var(--ease);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--clr-brand) 40%, var(--clr-border)); }
.service-card:hover::before { transform: scale(1.6); }
.service-card .ic { width: 58px; height: 58px; border-radius: var(--radius-md); background: color-mix(in srgb, var(--clr-brand) 14%, transparent); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin-bottom: 20px; }
.service-card h3 { font-size: 1.12rem; margin-bottom: 10px; }
.service-card p { color: var(--clr-ink-soft); font-size: .92rem; margin: 0; }

/* ============================== GALLERY ===================================== */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.chip-filter {
  padding: 9px 20px; border-radius: var(--radius-pill); border: 1px solid var(--clr-border);
  background: var(--clr-surface); font-weight: 600; font-size: .86rem; color: var(--clr-ink-soft);
  transition: all .25s var(--ease);
}
.chip-filter:hover { border-color: var(--clr-brand); color: var(--clr-brand); }
.chip-filter.active { background: var(--clr-brand); color: #fff; border-color: var(--clr-brand); }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gallery-grid .g-item:nth-child(5n+1) { grid-column: span 2; grid-row: span 2; }
.g-item {
  position: relative; border-radius: var(--radius-md); overflow: hidden; cursor: pointer;
  aspect-ratio: 4/3; box-shadow: var(--shadow-sm); transition: box-shadow .3s var(--ease);
}
.gallery-grid .g-item:nth-child(5n+1) { aspect-ratio: auto; }
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.g-item:hover img { transform: scale(1.08); }
.g-item:hover { box-shadow: var(--shadow-lg); }
.g-caption {
  position: absolute; inset-inline: 0; inset-block-end: 0; padding: 16px;
  background: linear-gradient(to top, rgba(0,0,0,.72), transparent);
  color: #fff; font-size: .86rem; font-weight: 700;
  opacity: 0; transform: translateY(8px); transition: all .3s var(--ease);
}
.g-item:hover .g-caption { opacity: 1; transform: none; }
.g-item.hide { display: none; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 1000; background: rgba(10, 8, 6, .92); display: none; align-items: center; justify-content: center; padding: 40px; }
.lightbox.open { display: flex; animation: fadeIn .25s var(--ease); }
.lightbox figure { margin: 0; max-width: 1100px; width: 100%; }
.lightbox img { width: 100%; border-radius: var(--radius-md); max-height: 82vh; object-fit: contain; background: #111; }
.lightbox figcaption { color: #fff; text-align: center; margin-top: 16px; font-weight: 700; }
.lightbox-close, .lightbox-nav {
  position: absolute; background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.25);
  width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
  transition: background .25s;
}
.lightbox-close:hover, .lightbox-nav:hover { background: rgba(255,255,255,.28); }
.lightbox-close { top: 24px; inset-inline-end: 24px; }
.lightbox-nav.prev { inset-inline-start: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-nav.next { inset-inline-end: 24px; top: 50%; transform: translateY(-50%); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ============================== PROCESS ===================================== */
.process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: step; }
.process-step { text-align: center; padding: 26px 16px; position: relative; }
.process-step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px;
  border-radius: 50%; background: var(--clr-brand); color: #fff; font-weight: 800; font-family: var(--font-en);
  margin-bottom: 16px; box-shadow: var(--shadow-sm);
}
.process-step h4 { font-size: .98rem; margin-bottom: 8px; }
.process-step p { font-size: .84rem; color: var(--clr-ink-soft); margin: 0; }
.process-steps .process-step:not(:last-child)::after {
  content: ""; position: absolute; top: 46px; inset-inline-start: calc(50% + 46px); width: calc(100% - 92px);
  height: 2px; background: repeating-linear-gradient(90deg, var(--clr-border) 0 8px, transparent 8px 14px);
}

/* ============================== AREAS ===================================== */
.areas-tools { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; margin-bottom: 34px; }
.search-box { position: relative; flex: 1; min-width: 260px; max-width: 420px; }
.search-box input {
  width: 100%; padding: 14px 46px; border-radius: var(--radius-pill); border: 1px solid var(--clr-border);
  background: var(--clr-surface); color: var(--clr-ink); font-size: .94rem; transition: border-color .25s, box-shadow .25s;
}
.search-box input:focus { outline: none; border-color: var(--clr-brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--clr-brand) 16%, transparent); }
.search-box .ic { position: absolute; inset-inline-start: 18px; top: 50%; transform: translateY(-50%); opacity: .6; }
.areas-count { font-weight: 700; color: var(--clr-brand-dark); font-size: .9rem; white-space: nowrap; }
html[data-theme="dark"] .areas-count { color: var(--clr-brand-light); }

.areas-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.area-col { background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); padding: 22px; }
.area-col h3 { font-size: 1rem; display: flex; align-items: center; gap: 8px; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px dashed var(--clr-border); }
.district-chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.district-chip {
  font-size: .82rem; padding: 7px 13px; border-radius: var(--radius-pill); background: var(--clr-bg-alt);
  color: var(--clr-ink-soft); border: 1px solid transparent; transition: all .2s;
}
.district-chip.match { background: color-mix(in srgb, var(--clr-accent) 22%, transparent); color: var(--clr-accent-dark); border-color: var(--clr-accent); font-weight: 700; }
.district-chip.dim { opacity: .25; }
.area-empty { text-align: center; padding: 40px; color: var(--clr-ink-soft); display: none; }
.area-empty.show { display: block; }

/* ============================== TESTIMONIALS ===================================== */
.testi-wrap { position: relative; max-width: 760px; margin-inline: auto; }
.testi-track { overflow: hidden; border-radius: var(--radius-lg); }
.testi-slides { display: flex; transition: transform .5s var(--ease); }
.testi-slide { min-width: 100%; background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); padding: 40px; text-align: center; }
.testi-slide .stars { color: var(--clr-brand-light); font-size: 1.1rem; margin-bottom: 16px; letter-spacing: 4px; }
.testi-slide p { font-size: 1.08rem; color: var(--clr-ink); margin-bottom: 22px; }
.testi-who { font-weight: 800; }
.testi-who span { display: block; font-weight: 500; font-size: .82rem; color: var(--clr-ink-soft); margin-top: 2px; }
.testi-controls { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 26px; }
.testi-dots { display: flex; gap: 8px; }
.testi-dots button { width: 9px; height: 9px; border-radius: 50%; background: var(--clr-border); border: none; padding: 0; }
.testi-dots button.active { background: var(--clr-brand); width: 26px; border-radius: var(--radius-pill); transition: width .3s var(--ease); }

/* ============================== FAQ ===================================== */
.faq-list { max-width: 780px; margin-inline: auto; display: grid; gap: 14px; }
.faq-item { background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-md); overflow: hidden; }
.faq-q { width: 100%; text-align: start; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 24px; background: none; border: none; color: var(--clr-ink); font-weight: 700; font-size: .98rem; }
.faq-q .plus { flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--clr-bg-alt); display: flex; align-items: center; justify-content: center; transition: transform .3s var(--ease); font-size: 1.1rem; color: var(--clr-brand); }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.faq-a p { margin: 0; padding: 0 24px 22px; color: var(--clr-ink-soft); font-size: .92rem; }

/* ============================== CONTACT ===================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-card { background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-sm); }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: .85rem; font-weight: 700; margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm); border: 1px solid var(--clr-border);
  background: var(--clr-bg-alt); color: var(--clr-ink); transition: border-color .25s, box-shadow .25s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--clr-brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--clr-brand) 14%, transparent); }
.field textarea { resize: vertical; min-height: 100px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: .78rem; color: var(--clr-ink-soft); margin-top: 10px; text-align: center; }

.contact-side { display: grid; gap: 18px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-md); padding: 20px; }
.contact-info-item .ic { width: 46px; height: 46px; border-radius: 50%; background: color-mix(in srgb, var(--clr-accent) 20%, transparent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-item h4 { font-size: .95rem; margin-bottom: 4px; }
.contact-info-item p { margin: 0; color: var(--clr-ink-soft); font-size: .88rem; }
.map-embed { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--clr-border); aspect-ratio: 16/9; }
.map-embed iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.15) contrast(1.05); }

/* ============================== FOOTER ===================================== */
footer { background: var(--clr-charcoal); color: #ede4d4; padding-block: 60px 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-brand p { color: #b6a996; font-size: .9rem; margin-block: 16px 20px; max-width: 320px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; transition: background .25s, transform .25s; }
.footer-social a:hover { background: var(--clr-brand); transform: translateY(-3px); }
footer h4 { font-size: .95rem; margin-bottom: 18px; color: #fff; }
footer .flinks { display: grid; gap: 10px; }
footer .flinks a { color: #b6a996; font-size: .88rem; transition: color .2s; }
footer .flinks a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 46px; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .82rem; color: #9b8d79; }

/* ============================== FLOATING BUTTONS ===================================== */
.floating-actions { position: fixed; inset-block-end: 26px; inset-inline-end: 26px; z-index: 400; display: flex; flex-direction: column; gap: 12px; align-items: center; }
.fab { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; box-shadow: var(--shadow-md); transition: transform .25s var(--ease); border: none; }
.fab:hover { transform: translateY(-4px) scale(1.05); }
.fab-whatsapp { background: #25D366; color: #08360f; }
.fab-top { background: var(--clr-surface); border: 1px solid var(--clr-border); color: var(--clr-ink); font-size: 1.1rem; opacity: 0; pointer-events: none; transform: scale(.7); }
.fab-top.show { opacity: 1; pointer-events: auto; transform: scale(1); }

/* ============================== RESPONSIVE ===================================== */
@media (max-width: 1080px) {
  .hero-grid, .about-grid { grid-template-columns: 1fr; }
  .about-media { order: -1; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .nav-links { position: fixed; top: var(--header-h); inset-inline: 0; bottom: 0; background: var(--clr-bg);
    flex-direction: column; align-items: stretch; padding: 22px; gap: 4px; transform: translateY(-12px); opacity: 0;
    pointer-events: none; transition: all .3s var(--ease); overflow-y: auto; }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 16px; font-size: 1.05rem; border-bottom: 1px solid var(--clr-border); border-radius: 0; }
  .burger { display: flex; }
  .header-actions .btn { display: none; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-grid .g-item:nth-child(5n+1) { grid-column: auto; grid-row: auto; aspect-ratio: 4/3; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-steps .process-step::after { display: none; }
  .areas-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .feature-list { grid-template-columns: 1fr; }
}