/* =====================================================================
   KARMA SOLUTIONS — Design System
   Plain CSS, no build step (Hostinger-safe). Every color/type/spacing
   value is a token below — change the identity of the whole site here.
   ===================================================================== */

:root {
  /* ---- Color: Karma Solutions brand palette (from logo) ---- */
  --ink:            #1B2E3F; /* brand navy - primary */
  --ink-2:          #24394D; /* secondary navy, panels/footer */
  --ink-3:          #2E4558; /* hover / lighter navy */
  --current:        #C0A255; /* brand gold - signature accent */
  --current-dark:   #A3873F;
  --current-text:   #8C7436; /* darker gold — WCAG AA (4.5:1) safe for small text on white; use for .eyebrow/.badge-featured, not --current-dark, which is fine on larger buttons but fails AA at small sizes */
  --wire:           #6E4A4C; /* brand maroon - secondary accent, links/info */
  --surface:        #F5F7FA; /* app background */
  --surface-2:      #FFFFFF; /* card background */
  --border:         #E3E8EE;
  --text:           #16232E;
  --text-muted:     #56636F;
  --text-inverse:   #F2F5F8;
  --success:        #1E8A5B;
  --danger:         #C0392B;

  /* ---- Type ---- */
  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  /* ---- Layout ---- */
  --container: 1240px;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 3px rgba(10,31,51,0.08);
  --shadow: 0 8px 24px rgba(10,31,51,0.10);
  --shadow-lg: 0 20px 48px rgba(10,31,51,0.16);
  --header-h: 76px;
}

/* ---------------------------------------------------------------- */
/* Reset                                                              */
/* ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: 1rem; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; margin: 0; color: var(--ink); }
p { margin: 0; }

@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; }
}

:focus-visible {
  outline: 3px solid var(--current);
  outline-offset: 2px;
  border-radius: 2px;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section-tight { padding: 56px 0; }
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .section-tight { padding: 36px 0; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--current-text);
  font-weight: 600;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 2px;
  background: var(--current);
  display: inline-block;
}

.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { max-width: 700px; margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 14px; }
.section-head p { color: var(--text-muted); font-size: 1.05rem; }

/* ---------------------------------------------------------------- */
/* Buttons                                                            */
/* ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--current); color: var(--ink); }
.btn-primary:hover { background: var(--current-dark); }
.btn-outline { border-color: rgba(255,255,255,0.35); color: var(--text-inverse); }
.btn-outline:hover { border-color: var(--current); color: var(--current); }
.btn-dark { background: var(--ink); color: var(--text-inverse); }
.btn-dark:hover { background: var(--ink-3); }
.btn-ghost { border-color: var(--border); color: var(--ink); background: var(--surface-2); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-block { width: 100%; }
.btn-sm { padding: 11px 16px; font-size: 0.85rem; min-height: 44px; }
.btn-wa { background: #198844; color: #fff; } /* darkened from brand-typical #1FA855 — that shade is only 3.09:1 with white text, below WCAG AA for normal-size text */
.btn-wa:hover { background: #146C36; }

/* ---------------------------------------------------------------- */
/* Header                                                             */
/* ---------------------------------------------------------------- */
.topbar {
  background: var(--ink);
  color: rgba(242,245,248,0.75);
  font-size: 0.82rem;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 38px; }
.topbar a { color: inherit; }
.topbar a:hover { color: var(--current); }
.topbar-links { display: flex; gap: 20px; }
.topbar-links span { display: inline-flex; align-items: center; gap: 6px; }
@media (max-width: 640px) { .topbar-links span.hide-sm { display: none; } }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
  transition: box-shadow 0.2s ease;
}
.site-header.is-scrolled { box-shadow: var(--shadow); }
.site-header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; }

.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--ink); }
.brand-logo { height: 52px; width: auto; display: block; }
.brand-mark { width: 38px; height: 38px; border-radius: 8px; background: var(--ink); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.brand-mark svg { width: 20px; height: 20px; }
.brand small { display: block; font-family: var(--font-mono); font-weight: 500; font-size: 0.62rem; letter-spacing: 0.06em; color: var(--text-muted); text-transform: uppercase; }
.footer-logo-chip { background: #fff; border-radius: 10px; padding: 10px 16px; display: inline-flex; }
.footer-logo-chip img { height: 46px; width: auto; display: block; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  padding: 10px 16px; font-weight: 500; font-size: 0.95rem; color: var(--text);
  border-radius: var(--radius-sm); transition: background 0.15s ease, color 0.15s ease;
}
.main-nav a:hover, .main-nav a.active { color: var(--ink); background: var(--surface); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.btn-icon {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); color: var(--ink); flex-shrink: 0;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn-icon:hover { background: var(--surface); border-color: var(--ink); }
.btn-icon svg { width: 18px; height: 18px; }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); align-items: center;
}
.nav-toggle span { width: 20px; height: 2px; background: var(--ink); transition: transform 0.2s ease, opacity 0.2s ease; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 980px) {
  .main-nav { position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: var(--surface-2); flex-direction: column; align-items: stretch;
    padding: 20px; gap: 2px; transform: translateX(100%); transition: transform 0.25s ease;
    overflow-y: auto; }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav a { padding: 16px; font-size: 1.05rem; border-bottom: 1px solid var(--border); border-radius: 0; }
  .header-cta .btn-label { display: none; }
  .nav-toggle { display: flex; }
}

/* ---------------------------------------------------------------- */
/* Mega-menu (Products)                                               */
/* ---------------------------------------------------------------- */
.nav-item { position: relative; }
.nav-item.has-mega > a { display: inline-flex; align-items: center; gap: 6px; }
.mega-caret { width: 12px; height: 12px; transform: rotate(90deg); transition: transform 0.15s ease; }
.nav-item.has-mega:hover .mega-caret, .nav-item.has-mega.mega-open .mega-caret { transform: rotate(-90deg); }
.mega-menu {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%);
  width: min(920px, 90vw); background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 26px;
  opacity: 0; visibility: hidden; transform: translateX(-50%) translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 150;
}
.nav-item.has-mega:hover .mega-menu,
.nav-item.has-mega.mega-open .mega-menu {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.mega-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px 24px; }
.mega-col h4 { margin-bottom: 10px; }
.mega-col h4 a { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--ink); font-family: var(--font-display); font-weight: 600; }
.mega-col h4 svg { width: 16px; height: 16px; stroke: var(--current-dark); flex-shrink: 0; }
.mega-col ul li { padding: 4px 0; }
.mega-col ul a { font-size: 0.84rem; color: var(--text-muted); font-weight: 400; }
.mega-col ul a:hover { color: var(--wire); }
.mega-footer { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--border); text-align: right; }

@media (max-width: 980px) {
  .nav-item.has-mega { position: static; }
  .mega-menu {
    position: static; transform: none; opacity: 1; visibility: visible; width: 100%;
    box-shadow: none; border: none; padding: 10px 0 10px 16px; display: none;
    background: transparent;
  }
  .nav-item.has-mega.mega-open .mega-menu { display: block; }
  .mega-grid { grid-template-columns: 1fr; gap: 14px; }
  .mega-footer { text-align: left; }
}

/* ---------------------------------------------------------------- */
/* Hero + signature "live current" trace                             */
/* ---------------------------------------------------------------- */
.hero {
  position: relative;
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 60%, var(--ink-3) 100%);
  color: var(--text-inverse);
  overflow: hidden;
  padding: 96px 0 120px;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; position: relative; z-index: 2; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }

.hero h1 { color: #fff; font-size: clamp(2.1rem, 4.4vw, 3.4rem); letter-spacing: -0.01em; margin-bottom: 20px; }
.hero p.lead { color: rgba(242,245,248,0.78); font-size: 1.12rem; max-width: 540px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 32px; margin-top: 48px; flex-wrap: wrap; }
.hero-stat b { font-family: var(--font-display); font-size: 1.8rem; color: var(--current); display: block; }
.hero-stat span { font-size: 0.82rem; color: rgba(242,245,248,0.65); }

/* the signature element: a traveling current pulse along a circuit-style line */
.current-trace { position: relative; width: 100%; height: 100%; min-height: 320px; }
.current-trace svg { width: 100%; height: 100%; }
.trace-line { fill: none; stroke: rgba(255,176,32,0.28); stroke-width: 2; }
.trace-pulse { fill: none; stroke: var(--current); stroke-width: 2.5; stroke-linecap: round;
  stroke-dasharray: 90 900; stroke-dashoffset: 0;
  animation: trace-run 5.5s linear infinite;
  filter: drop-shadow(0 0 6px rgba(255,176,32,0.7));
}
@keyframes trace-run { to { stroke-dashoffset: -990; } }
.trace-node { fill: var(--ink); stroke: var(--current); stroke-width: 2; }
.trace-node.lit { fill: var(--current); }

.hero-bg-grid {
  position: absolute; inset: 0; z-index: 1; opacity: 0.5;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at 30% 30%, black 30%, transparent 75%);
}

/* ---------------------------------------------------------------- */
/* Cards                                                              */
/* ---------------------------------------------------------------- */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(255,176,32,0.4); }
.card-media { aspect-ratio: 4/3; background: var(--surface); position: relative; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card-media img { transform: scale(1.05); }
.card-tag {
  position: absolute; top: 12px; left: 12px; background: var(--ink); color: var(--current);
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 100px; font-weight: 600;
}
.card-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-cat { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--wire); font-weight: 600; }
.card-body h3 { font-size: 1.12rem; }
.card-body p { color: var(--text-muted); font-size: 0.92rem; flex: 1; }
.card-actions { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }

.icon-card { padding: 30px 24px; text-align: left; }
.icon-badge {
  width: 52px; height: 52px; border-radius: var(--radius-sm); background: var(--ink);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.icon-badge svg { width: 26px; height: 26px; stroke: var(--current); }

/* ---------------------------------------------------------------- */
/* Sections: intro / why-us / industries / CTA / testimonials         */
/* ---------------------------------------------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 36px; } }
.split img, .split .media-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.stat-badge {
  position: absolute; bottom: -22px; right: -22px; background: var(--ink); color: #fff;
  padding: 18px 22px; border-radius: var(--radius); box-shadow: var(--shadow-lg);
}
.stat-badge b { color: var(--current); font-family: var(--font-display); font-size: 1.7rem; display: block; }
.stat-badge span { font-size: 0.78rem; color: rgba(242,245,248,0.75); }
.media-frame { position: relative; }

.check-list li { display: flex; gap: 12px; padding: 10px 0; align-items: flex-start; }
.check-list svg { flex-shrink: 0; width: 20px; height: 20px; stroke: var(--current-dark); margin-top: 2px; }

.band-dark { background: var(--ink); color: var(--text-inverse); }
.band-dark .section-head h2 { color: #fff; }
.band-dark .section-head p { color: rgba(242,245,248,0.7); }
.band-dark .card { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.1); }
.band-dark .card-body h3, .band-dark .card-body p { color: var(--text-inverse); }
.band-dark .card-body p { color: rgba(242,245,248,0.65); }

.cta-band {
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 100%);
  color: #fff; border-radius: var(--radius-lg); padding: 56px; text-align: center;
  position: relative; overflow: hidden;
}
.cta-band h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 14px; }
.cta-band p { color: rgba(242,245,248,0.75); max-width: 540px; margin: 0 auto 30px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.testi-card { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
.testi-quote { color: var(--text-muted); font-style: italic; margin-bottom: 18px; }
.testi-person { display: flex; align-items: center; gap: 12px; }
.testi-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--surface); overflow: hidden; }
.testi-name { font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.testi-role { font-size: 0.8rem; color: var(--text-muted); }

.placeholder-note {
  display: inline-block; margin-top: 6px; font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--current-text); background: rgba(255,176,32,0.12); padding: 3px 8px; border-radius: 4px;
}

/* ---------------------------------------------------------------- */
/* Breadcrumbs / page header banner                                  */
/* ---------------------------------------------------------------- */
.page-banner { background: var(--ink); color: #fff; padding: 46px 0 40px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 0.85rem; color: rgba(242,245,248,0.6); margin-bottom: 14px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--current); }
.breadcrumb .sep { opacity: 0.5; }
.page-banner h1 { color: #fff; font-size: clamp(1.7rem, 3.5vw, 2.4rem); }

/* ---------------------------------------------------------------- */
/* Filters / search (products, services)                              */
/* ---------------------------------------------------------------- */
.filter-bar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 36px; }
.filter-bar .search-box { flex: 1; min-width: 220px; position: relative; }
.filter-bar input[type="search"], .filter-bar input[type="text"] {
  width: 100%; padding: 12px 16px 12px 42px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2);
}
.filter-bar .search-box svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; stroke: var(--text-muted); }
.chip-group { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 11px 16px; border-radius: 100px; border: 1.5px solid var(--border); font-size: 0.85rem; font-weight: 600;
  background: var(--surface-2); color: var(--text); transition: all 0.15s ease; min-height: 44px; display: inline-flex; align-items: center;
}
.chip.active, .chip:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.empty-state { text-align: center; padding: 64px 20px; color: var(--text-muted); }

/* ---------------------------------------------------------------- */
/* Product / service detail                                          */
/* ---------------------------------------------------------------- */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; gap: 32px; } }
.gallery-main { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); aspect-ratio: 4/3; background: var(--surface-2); }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; }
.gallery-thumbs img { width: 72px; height: 72px; object-fit: cover; border-radius: var(--radius-sm); border: 2px solid var(--border); cursor: pointer; }
.gallery-thumbs img.active { border-color: var(--current); }

.spec-table { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: 0.9rem; }
.spec-table tr { border-bottom: 1px solid var(--border); }
.spec-table td { padding: 12px 4px; }
.spec-table td:first-child { color: var(--text-muted); width: 40%; }
.spec-table td:last-child { color: var(--ink); font-weight: 600; }

.tabs-nav { display: flex; gap: 6px; border-bottom: 2px solid var(--border); margin-bottom: 26px; flex-wrap: wrap; }
.tabs-nav button { padding: 12px 18px; background: none; border: none; border-bottom: 3px solid transparent; font-weight: 600; color: var(--text-muted); margin-bottom: -2px; }
.tabs-nav button.active { color: var(--ink); border-color: var(--current); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------------------------------------------------------------- */
/* Forms                                                              */
/* ---------------------------------------------------------------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea {
  padding: 12px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-2);
  transition: border-color 0.15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--current); outline: none; }
.field textarea { resize: vertical; min-height: 110px; }
.form-card { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-sm); }
.form-note { font-size: 0.82rem; color: var(--text-muted); margin-top: 14px; }
.alert { padding: 14px 18px; border-radius: var(--radius-sm); font-size: 0.92rem; margin-bottom: 20px; }
.alert-success { background: rgba(30,138,91,0.1); color: var(--success); border: 1px solid rgba(30,138,91,0.25); }
.alert-error { background: rgba(192,57,43,0.1); color: var(--danger); border: 1px solid rgba(192,57,43,0.25); }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; }

/* ---------------------------------------------------------------- */
/* Contact info blocks / map                                         */
/* ---------------------------------------------------------------- */
.contact-item { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.contact-item:last-child { border-bottom: none; }
.contact-icon { width: 40px; height: 40px; border-radius: var(--radius-sm); background: var(--surface); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-icon svg { width: 20px; height: 20px; stroke: var(--ink); }
.map-frame { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.map-frame iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ---------------------------------------------------------------- */
/* FAQ accordion                                                      */
/* ---------------------------------------------------------------- */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center; font-family: var(--font-display); font-weight: 600; color: var(--ink); font-size: 1.02rem;
}
.faq-q svg { width: 18px; height: 18px; transition: transform 0.2s ease; flex-shrink: 0; }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; color: var(--text-muted); }
.faq-item.open .faq-a { max-height: 400px; padding-bottom: 20px; }

/* ---------------------------------------------------------------- */
/* Footer                                                             */
/* ---------------------------------------------------------------- */
.site-footer { background: var(--ink); color: rgba(242,245,248,0.75); padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: #fff; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 18px; font-family: var(--font-mono); }
.footer-grid li { padding: 6px 0; }
.footer-grid a:hover { color: var(--current); }
.footer-brand p { margin-top: 14px; font-size: 0.92rem; max-width: 300px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--current); }
.footer-social svg { width: 16px; height: 16px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; font-size: 0.82rem; flex-wrap: wrap; gap: 10px; }
.footer-bottom a:hover { color: var(--current); }

/* ---------------------------------------------------------------- */
/* Floating WhatsApp button                                           */
/* ---------------------------------------------------------------- */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 200;
  width: 58px; height: 58px; border-radius: 50%; background: #198844; color: #fff;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg);
  transition: transform 0.2s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 28px; height: 28px; }
@media (max-width: 600px) { .wa-float { width: 52px; height: 52px; bottom: 16px; right: 16px; } }

/* ---------------------------------------------------------------- */
/* Reveal-on-scroll (signature motion, subtle)                       */
/* ---------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------------------------------------------------------------- */
/* Quote request modal                                               */
/* ---------------------------------------------------------------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(10,20,30,0.55); z-index: 300;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.is-open { display: flex; }
.modal-box {
  background: var(--surface-2); border-radius: var(--radius-lg); padding: 32px;
  width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto; position: relative;
  box-shadow: var(--shadow-lg);
}
.modal-close {
  position: absolute; top: 16px; right: 16px; width: 32px; height: 32px; border-radius: 50%;
  border: none; background: var(--surface); font-size: 1.3rem; line-height: 1; color: var(--text-muted);
}
.modal-close:hover { background: var(--border); color: var(--ink); }
body.modal-open { overflow: hidden; }

/* ---------------------------------------------------------------- */
/* Utility                                                            */
/* ---------------------------------------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.badge-featured {
  display: inline-block; font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--current-text); font-weight: 700;
}
.icon-xs { width: 14px; height: 14px; vertical-align: -2px; }
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 12px 18px; z-index: 999;
}
.skip-link:focus { left: 16px; top: 16px; }