/* ==========================================================================
   KF EXPORT — CORE STYLESHEET
   Design tokens, reset, layout, and component styles.
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand palette */
  --c-primary: #0F172A;      /* deep navy — authority */
  --c-primary-light: #1a2942;
  --c-secondary: #1E40AF;    /* royal blue — trust */
  --c-secondary-light: #2c53d6;
  --c-accent: #D4AF37;       /* gold thread — premium */
  --c-accent-dim: #b5942e;
  --c-bg: #F8FAFC;
  --c-surface: #ffffff;
  --c-text: #111827;
  --c-muted: #5b6472;
  --c-border: #e5e9f0;

  /* Type */
  --font-body: 'Poppins', -apple-system, sans-serif;
  --fs-h1: clamp(2.4rem, 5vw, 4.2rem);
  --fs-h2: clamp(1.9rem, 3.4vw, 2.75rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.5rem);
  --fs-lead: clamp(1.05rem, 1.4vw, 1.2rem);

  /* Layout */
  --maxw: 1240px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 10px rgba(15,23,42,0.06);
  --shadow-md: 0 12px 32px rgba(15,23,42,0.10);
  --shadow-lg: 0 24px 60px rgba(15,23,42,0.16);
  --transition: 0.35s cubic-bezier(.25,.8,.25,1);
  --header-h: 84px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }
h1, h2, h3, h4 { font-weight: 700; line-height: 1.18; letter-spacing: -0.01em; }
section { position: relative; }
.container { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---------- Utility ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent-dim);
  margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 28px; height: 2px; background: var(--c-accent); display: inline-block; }
.section-head { max-width: 680px; margin-bottom: 3rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--c-muted); font-size: var(--fs-lead); margin-top: 14px; }
.section-pad { padding-block: clamp(4rem, 8vw, 6.5rem); }
.section-pad-sm { padding-block: clamp(2.5rem, 5vw, 4rem); }
.bg-dark { background: var(--c-primary); color: #fff; }
.bg-dark .c-muted, .bg-dark p { color: #b9c2d4; }
.bg-surface { background: var(--c-surface); }
.text-accent { color: var(--c-accent); }
.divider-thread {
  width: 60px; height: 3px; background: var(--c-accent); margin: 20px 0;
  border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-accent);
  color: var(--c-primary);
}
.btn-primary:hover { background: #e6c458; transform: translateY(-3px); box-shadow: 0 10px 24px rgba(212,175,55,0.35); }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.5);
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.08); transform: translateY(-3px); }
.btn-dark {
  background: var(--c-primary);
  color: #fff;
}
.btn-dark:hover { background: var(--c-secondary); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.btn-whatsapp {
  background: #25D366;
  color: #fff;
}
.btn-whatsapp:hover { background: #1fb956; transform: translateY(-3px); }
.btn-block { width: 100%; justify-content: center; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(15, 23, 42, 0.0);
  transition: background var(--transition), box-shadow var(--transition), height var(--transition);
}
.site-header.scrolled {
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
  height: 68px;
}
.site-header:not(.scrolled) { background: linear-gradient(to bottom, rgba(15,23,42,0.75), transparent); }
.header-inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 10px; font-size: 1.4rem; font-weight: 800; color: #fff; }
.logo span { color: var(--c-accent); }
.logo .mark {
  width: 38px; height: 38px; border: 1.5px solid var(--c-accent);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; color: var(--c-accent); font-weight: 700;
}
.nav-menu { display: flex; align-items: center; gap: 2.4rem; }
.nav-menu a {
  color: #e7ebf2; font-weight: 500; font-size: 0.95rem; position: relative; padding: 6px 0;
}
.nav-menu a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--c-accent); transition: width var(--transition);
}
.nav-menu a:hover::after, .nav-menu a.active::after { width: 100%; }
.nav-menu a.active { color: var(--c-accent); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.header-actions .btn { padding: 11px 20px; font-size: 0.88rem; }
.hamburger {
  display: none; flex-direction: column; gap: 5px; width: 30px; z-index: 1001;
}
.hamburger span { height: 2px; background: #fff; border-radius: 2px; transition: var(--transition); }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--c-primary);
  overflow: hidden;
  padding-top: var(--header-h);
}
.hero-weave {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(212,175,55,0.05) 0 2px, transparent 2px 26px),
    repeating-linear-gradient(-45deg, rgba(255,255,255,0.035) 0 2px, transparent 2px 26px),
    radial-gradient(ellipse at 75% 30%, rgba(30,64,175,0.55), transparent 60%),
    radial-gradient(ellipse at 15% 85%, rgba(212,175,55,0.15), transparent 55%);
}
.hero-inner {
  position: relative; z-index: 2;
  max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad);
  width: 100%;
}
.hero-content { max-width: 780px; color: #fff; }
.hero-content .eyebrow { color: var(--c-accent); }
.hero-content .eyebrow::before { background: var(--c-accent); }
.hero h1 { font-size: var(--fs-h1); color: #fff; margin-bottom: 22px; }
.hero h1 em { font-style: normal; color: var(--c-accent); }
.hero p.lead { font-size: var(--fs-lead); color: #cbd3e1; max-width: 620px; margin-bottom: 2.2rem; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 3.5rem; }

.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.14);
  padding-top: 2rem; max-width: 780px;
}
.stat { padding-right: 1rem; }
.stat .num { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; color: var(--c-accent); display: flex; align-items: baseline; }
.stat .label { font-size: 0.82rem; color: #9aa5b8; margin-top: 4px; letter-spacing: 0.02em; }

.scroll-cue {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  color: #cbd3e1; font-size: 0.8rem; display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 2;
}
.scroll-cue i { animation: bounceDown 1.8s infinite; }

/* ==========================================================================
   PAGE HERO (inner pages)
   ========================================================================== */
.page-hero {
  background: var(--c-primary);
  padding-top: calc(var(--header-h) + 4.5rem);
  padding-bottom: 3.5rem;
  position: relative; overflow: hidden;
  color: #fff;
}
.page-hero .hero-weave { opacity: 0.7; }
.page-hero .inner { position: relative; z-index: 2; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); color: #fff; }
.breadcrumb { display: flex; gap: 8px; align-items: center; color: #9aa5b8; font-size: 0.9rem; margin-top: 14px; }
.breadcrumb a:hover { color: var(--c-accent); }
.breadcrumb .sep { color: #4a5568; }

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 4.5rem; align-items: center; }
.about-media { position: relative; }
.about-media .frame {
  aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(155deg, var(--c-primary), var(--c-secondary));
  position: relative; box-shadow: var(--shadow-lg);
}
.about-media .frame::after {
  content: '\f553'; font-family: "Font Awesome 6 Free"; font-weight: 900;
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 5rem; color: rgba(255,255,255,0.14);
}
.about-badge {
  position: absolute; bottom: -28px; left: -28px;
  background: #fff; padding: 22px 26px; border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); text-align: center;
}
.about-badge .num { font-size: 2.2rem; font-weight: 800; color: var(--c-secondary); }
.about-badge .label { font-size: 0.78rem; color: var(--c-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.about-text h2 { font-size: var(--fs-h2); margin-bottom: 20px; }
.about-text p { color: var(--c-muted); margin-bottom: 16px; }
.about-list { margin-top: 1.6rem; display: grid; gap: 14px; }
.about-list li { display: flex; align-items: flex-start; gap: 12px; color: var(--c-text); font-weight: 500; }
.about-list i { color: var(--c-secondary); margin-top: 4px; }

/* ==========================================================================
   CARDS — WHY CHOOSE US
   ========================================================================== */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.8rem; }

.feature-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.7rem;
  transition: var(--transition);
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-accent);
}
.feature-card .icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(150deg, var(--c-primary), var(--c-secondary));
  color: var(--c-accent); display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.3rem;
  transition: var(--transition);
}
.feature-card:hover .icon { transform: rotate(-6deg) scale(1.08); }
.feature-card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.feature-card p { color: var(--c-muted); font-size: 0.92rem; }

/* ==========================================================================
   FOUNDER
   ========================================================================== */
.founder-card {
  display: grid; grid-template-columns: 0.75fr 1.25fr;
  background: var(--c-primary); color: #fff;
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.founder-media {
  background: linear-gradient(160deg, var(--c-secondary), var(--c-primary));
  display: flex; align-items: center; justify-content: center; position: relative;
  min-height: 380px;
}
.founder-media i { font-size: 7rem; color: rgba(255,255,255,0.14); }
.founder-media .ring { position: absolute; width: 70%; aspect-ratio: 1; border: 1px dashed rgba(212,175,55,0.5); border-radius: 50%; }
.founder-body { padding: clamp(2rem, 4vw, 3.2rem); }
.founder-body .name { font-size: 1.7rem; font-weight: 800; }
.founder-body .role { color: var(--c-accent); font-weight: 600; margin-bottom: 1.1rem; font-size: 0.95rem; }
.founder-body p { color: #c3cbdb; margin-bottom: 1.4rem; }
.founder-social { display: flex; gap: 14px; flex-wrap: wrap; }
.founder-social .soc {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14);
  padding: 10px 16px; border-radius: 30px; font-size: 0.85rem; transition: var(--transition);
}
.founder-social .soc:hover { background: rgba(212,175,55,0.16); border-color: var(--c-accent); }
.founder-social .soc strong { color: #fff; }
.founder-social .soc i { color: var(--c-accent); }

/* ==========================================================================
   PRODUCTS
   ========================================================================== */
.product-card {
  background: var(--c-surface); border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid var(--c-border);
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.product-thumb {
  aspect-ratio: 4/3; background: linear-gradient(155deg, var(--c-primary), var(--c-secondary));
  position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.product-thumb i { font-size: 2.6rem; color: rgba(212,175,55,0.55); transition: var(--transition); }
.product-card:hover .product-thumb i { transform: scale(1.15) rotate(-4deg); }
.product-thumb::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(115deg, rgba(255,255,255,0.05) 0 8px, transparent 8px 16px);
}
.product-body { padding: 1.4rem 1.5rem 1.6rem; }
.product-body h3 { font-size: 1.05rem; margin-bottom: 6px; }
.product-body p { font-size: 0.88rem; color: var(--c-muted); margin-bottom: 12px; }
.product-body a { font-size: 0.85rem; font-weight: 600; color: var(--c-secondary); display: inline-flex; gap: 6px; align-items: center; }
.product-body a i { transition: var(--transition); font-size: 0.75rem; }
.product-body a:hover i { transform: translateX(4px); }

/* ==========================================================================
   SERVICES
   ========================================================================== */
.service-card {
  padding: 2.4rem 1.8rem; border-radius: var(--radius-md);
  background: var(--c-surface); border: 1px solid var(--c-border);
  position: relative; transition: var(--transition); overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; height: 3px; width: 0;
  background: var(--c-accent); transition: width var(--transition);
}
.service-card:hover::before { width: 100%; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card .num { font-size: 0.8rem; font-weight: 700; color: var(--c-accent-dim); letter-spacing: 0.08em; }
.service-card h3 { margin-top: 10px; margin-bottom: 10px; font-size: 1.12rem; }
.service-card p { color: var(--c-muted); font-size: 0.92rem; }
.service-card .icon { font-size: 1.6rem; color: var(--c-secondary); margin-bottom: 1rem; }

/* ==========================================================================
   PROCESS TIMELINE (signature element)
   ========================================================================== */
.process-track { position: relative; padding-top: 2rem; }
.process-line {
  position: absolute; top: 52px; left: 5%; right: 5%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--c-accent) 0 8px, transparent 8px 14px);
}
.process-steps { display: grid; grid-template-columns: repeat(8, 1fr); gap: 1rem; position: relative; z-index: 2; }
.process-step { text-align: center; }
.process-step .dot {
  width: 62px; height: 62px; border-radius: 50%; margin-inline: auto;
  background: var(--c-primary); color: var(--c-accent); font-weight: 800;
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
  border: 3px solid var(--c-bg); box-shadow: 0 0 0 2px var(--c-accent);
  margin-bottom: 1.1rem; transition: var(--transition);
}
.process-step:hover .dot { background: var(--c-accent); color: var(--c-primary); transform: scale(1.1); }
.process-step h4 { font-size: 0.92rem; }

/* ==========================================================================
   INDUSTRIES
   ========================================================================== */
.industry-chip {
  display: flex; align-items: center; gap: 14px;
  padding: 1.4rem 1.2rem; background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius-md); transition: var(--transition);
}
.industry-chip:hover { border-color: var(--c-secondary); transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.industry-chip i { font-size: 1.3rem; color: var(--c-secondary); }
.industry-chip span { font-weight: 600; font-size: 0.95rem; }

/* ==========================================================================
   EXPORT MARKETS
   ========================================================================== */
.markets-wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; }
.markets-map {
  aspect-ratio: 16/11; border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 30% 35%, rgba(212,175,55,0.35), transparent 8%),
    radial-gradient(circle at 55% 25%, rgba(212,175,55,0.35), transparent 8%),
    radial-gradient(circle at 22% 60%, rgba(212,175,55,0.35), transparent 8%),
    radial-gradient(circle at 70% 55%, rgba(212,175,55,0.35), transparent 8%),
    radial-gradient(circle at 82% 75%, rgba(212,175,55,0.35), transparent 8%),
    linear-gradient(155deg, var(--c-primary), var(--c-secondary));
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.markets-map svg { width: 100%; height: 100%; opacity: 0.35; }
.market-list { display: grid; gap: 10px; }
.market-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.3rem; background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius-sm); transition: var(--transition);
}
.market-item:hover { border-color: var(--c-accent); transform: translateX(6px); }
.market-item .name { font-weight: 600; display: flex; align-items: center; gap: 10px; }
.market-item .name i { color: var(--c-accent-dim); }
.market-item .pct { color: var(--c-muted); font-size: 0.85rem; }

/* ==========================================================================
   GALLERY
   ========================================================================== */
.gallery-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 2.4rem; }
.filter-btn {
  padding: 10px 20px; border-radius: 30px; border: 1px solid var(--c-border);
  font-size: 0.88rem; font-weight: 600; color: var(--c-muted); transition: var(--transition);
  background: var(--c-surface);
}
.filter-btn:hover { border-color: var(--c-accent); color: var(--c-text); }
.filter-btn.active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.masonry { column-count: 3; column-gap: 1.2rem; }
.masonry-item {
  break-inside: avoid; margin-bottom: 1.2rem; border-radius: var(--radius-md); overflow: hidden;
  position: relative; cursor: pointer; box-shadow: var(--shadow-sm);
}
.masonry-item .ph {
  width: 100%; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(155deg, var(--c-primary), var(--c-secondary));
  color: rgba(212,175,55,0.5); font-size: 2rem;
}
.masonry-item:nth-child(3n) .ph { height: 260px; }
.masonry-item:nth-child(3n+1) .ph { height: 320px; }
.masonry-item:nth-child(3n+2) .ph { height: 200px; }
.masonry-overlay {
  position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,23,42,0.88), transparent 55%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 1.2rem;
  opacity: 0; transition: var(--transition); color: #fff;
}
.masonry-item:hover .masonry-overlay { opacity: 1; }
.masonry-item:hover .ph { transform: scale(1.08); }
.masonry-item .ph { transition: var(--transition); }
.masonry-overlay .cat { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--c-accent); }
.masonry-overlay h4 { font-size: 1rem; margin-top: 4px; }
.masonry-overlay i.expand { position: absolute; top: 1rem; right: 1rem; color: #fff; opacity: 0.85; }

.lightbox {
  position: fixed; inset: 0; background: rgba(6,10,20,0.94); z-index: 2000;
  display: none; align-items: center; justify-content: center; padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox-box {
  max-width: 720px; width: 100%; background: var(--c-primary); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-lg);
}
.lightbox-media {
  aspect-ratio: 16/10; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(155deg, var(--c-primary), var(--c-secondary)); color: rgba(212,175,55,0.5); font-size: 3rem;
}
.lightbox-info { padding: 1.6rem 1.8rem; color: #fff; }
.lightbox-close {
  position: absolute; top: 24px; right: 30px; color: #fff; font-size: 1.6rem; z-index: 2001;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testi-slider { position: relative; max-width: 780px; margin-inline: auto; text-align: center; min-height: 260px; }
.testi-slide { display: none; animation: fadeIn 0.5s ease; }
.testi-slide.active { display: block; }
.testi-stars { color: var(--c-accent); font-size: 1.1rem; margin-bottom: 1.4rem; letter-spacing: 4px; }
.testi-slide p.quote { font-size: clamp(1.1rem, 2vw, 1.35rem); font-weight: 500; line-height: 1.55; margin-bottom: 1.6rem; }
.testi-author { font-weight: 700; }
.testi-company { color: var(--c-muted); font-size: 0.88rem; }
.testi-dots { display: flex; gap: 10px; justify-content: center; margin-top: 2rem; }
.testi-dots button { width: 9px; height: 9px; border-radius: 50%; background: var(--c-border); transition: var(--transition); }
.testi-dots button.active { background: var(--c-accent); width: 26px; border-radius: 5px; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list { max-width: 800px; margin-inline: auto; display: grid; gap: 14px; }
.faq-item { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-md); overflow: hidden; }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 1.3rem 1.6rem; font-weight: 600; text-align: left; font-size: 1rem;
}
.faq-q i { color: var(--c-accent-dim); transition: var(--transition); }
.faq-item.open .faq-q i { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-a p { padding: 0 1.6rem 1.4rem; color: var(--c-muted); font-size: 0.94rem; }

/* ==========================================================================
   CTA BANNER
   ========================================================================== */
.cta-banner {
  background: linear-gradient(120deg, var(--c-primary), var(--c-secondary));
  border-radius: var(--radius-lg); padding: clamp(2.5rem, 5vw, 4rem);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
  color: #fff; position: relative; overflow: hidden;
}
.cta-banner::after {
  content: ''; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px;
  border-radius: 50%; border: 1px dashed rgba(212,175,55,0.4);
}
.cta-banner h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); max-width: 480px; }
.cta-banner-actions { display: flex; gap: 14px; flex-wrap: wrap; position: relative; z-index: 2; }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 3.5rem; }
.contact-info-card {
  background: var(--c-primary); color: #fff; border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 2.6rem); height: fit-content;
}
.contact-info-item { display: flex; gap: 16px; padding-block: 1.1rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
.contact-info-item:last-child { border-bottom: none; }
.contact-info-item i { color: var(--c-accent); font-size: 1.2rem; margin-top: 3px; }
.contact-info-item h4 { font-size: 0.95rem; margin-bottom: 4px; }
.contact-info-item p, .contact-info-item a { color: #c3cbdb; font-size: 0.9rem; }
.contact-info-item a:hover { color: var(--c-accent); }
.contact-socials { display: flex; gap: 10px; margin-top: 1.6rem; }
.contact-socials a {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.contact-socials a:hover { background: var(--c-accent); color: var(--c-primary); border-color: var(--c-accent); }

.contact-form-card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: clamp(1.8rem, 4vw, 2.6rem); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 8px; }
.form-group label .req { color: #dc2626; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 15px; border: 1.5px solid var(--c-border); border-radius: var(--radius-sm);
  transition: var(--transition); background: var(--c-bg);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--c-secondary); background: #fff; box-shadow: 0 0 0 4px rgba(30,64,175,0.08);
}
.form-group.error input, .form-group.error select, .form-group.error textarea { border-color: #dc2626; }
.form-error { color: #dc2626; font-size: 0.78rem; margin-top: 6px; display: none; }
.form-group.error .form-error { display: block; }
.form-success {
  display: none; background: #ecfdf5; border: 1px solid #6ee7b7; color: #047857;
  padding: 1rem 1.2rem; border-radius: var(--radius-sm); margin-bottom: 1.2rem; align-items: center; gap: 10px;
}
.form-success.show { display: flex; }

/* ==========================================================================
   FLOATING BUTTONS / BACK TO TOP
   ========================================================================== */
.float-whatsapp {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.6rem;
  box-shadow: 0 8px 24px rgba(37,211,102,0.45); animation: pulse 2.4s infinite;
}
.back-to-top {
  position: fixed; bottom: 28px; right: 100px; z-index: 900;
  width: 46px; height: 46px; border-radius: 50%; background: var(--c-primary); color: var(--c-accent);
  display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none;
  transition: var(--transition); box-shadow: var(--shadow-md);
}
.back-to-top.show { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--c-secondary); transform: translateY(-4px); }

/* ==========================================================================
   PRELOADER
   ========================================================================== */
.preloader {
  position: fixed; inset: 0; background: var(--c-primary); z-index: 5000;
  display: flex; align-items: center; justify-content: center; transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hide { opacity: 0; visibility: hidden; }
.preloader-mark {
  width: 64px; height: 64px; border: 2px solid rgba(212,175,55,0.25); border-top-color: var(--c-accent);
  border-radius: 50%; animation: spin 0.9s linear infinite;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--c-primary); color: #c3cbdb; padding-top: clamp(3rem, 6vw, 4.5rem); }
.footer-top { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.09); }
.footer-brand .logo { margin-bottom: 1.2rem; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 1.4rem; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.footer-socials a:hover { background: var(--c-accent); color: var(--c-primary); border-color: var(--c-accent); }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 1.3rem; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { font-size: 0.9rem; transition: var(--transition); }
.footer-col a:hover { color: var(--c-accent); padding-left: 4px; }
.footer-newsletter p { font-size: 0.88rem; margin-bottom: 1rem; }
.newsletter-form { display: flex; gap: 0; }
.newsletter-form input {
  flex: 1; padding: 12px 14px; border: 1px solid rgba(255,255,255,0.15); background: rgba(255,255,255,0.05);
  color: #fff; border-radius: var(--radius-sm) 0 0 var(--radius-sm); font-size: 0.88rem;
}
.newsletter-form input::placeholder { color: #8994a8; }
.newsletter-form button {
  padding: 0 18px; background: var(--c-accent); color: var(--c-primary); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-weight: 700; transition: var(--transition);
}
.newsletter-form button:hover { background: #e6c458; }
.footer-bottom {
  padding-block: 1.6rem; display: flex; justify-content: space-between; align-items: center;
  font-size: 0.84rem; color: #8994a8; flex-wrap: wrap; gap: 10px;
}
.footer-bottom a:hover { color: var(--c-accent); }
.footer-bottom-links { display: flex; gap: 20px; }

/* Reveal-on-scroll base state (JS toggles .in-view) */
.reveal { opacity: 0; }