/* ===========================================================
   YOO FACE — Design System
   =========================================================== */

:root {
  /* Brand — sampled from logo.png */
  --color-orange: #ea580c;
  --color-orange-600: #c2410c;
  --color-orange-100: #ffedd5;

  /* Neutrals */
  --color-ink: #0e0e10;
  --color-ink-soft: #1a1a1d;
  --color-text: #1a1a1d;
  --color-muted: #6b6b73;
  --color-line: #ececef;
  --color-bg: #ffffff;
  --color-cream: #faf7f3;
  --color-cream-2: #f3efe8;

  /* Type */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* Radius */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(14, 14, 16, 0.04);
  --shadow-md: 0 8px 24px rgba(14, 14, 16, 0.08);
  --shadow-lg: 0 24px 48px rgba(14, 14, 16, 0.12);
  --shadow-orange: 0 12px 32px rgba(234, 88, 12, 0.32);

  /* Layout */
  --container: 1240px;
  --header-h: 72px;
}

/* ===========================================================
   Base
   =========================================================== */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); letter-spacing: -0.01em; }

p { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.section {
  padding: var(--space-9) 0;
}

.section--tight { padding: var(--space-7) 0; }

.section--cream { background: var(--color-cream); }
.section--ink   { background: var(--color-ink); color: #fff; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-orange);
}

.eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--color-orange);
}

/* ===========================================================
   Buttons
   =========================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 26px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }

.btn--primary {
  background: var(--color-orange);
  color: #fff;
  box-shadow: var(--shadow-orange);
}
.btn--primary:hover { background: var(--color-orange-600); }

.btn--dark {
  background: var(--color-ink);
  color: #fff;
}
.btn--dark:hover { background: #000; }

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line);
}
.btn--ghost:hover { background: var(--color-cream); border-color: var(--color-ink); }

.btn--light {
  background: #fff;
  color: var(--color-ink);
}

.btn--lg { padding: 18px 32px; font-size: 1rem; }

.btn svg { width: 18px; height: 18px; }

/* ===========================================================
   Header
   =========================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: var(--color-orange);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 6px 18px rgba(14, 14, 16, 0.12);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.site-logo img { height: 36px; width: auto; }

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #fff;
  position: relative;
  padding: 6px 0;
  transition: color 0.15s ease, opacity 0.15s ease;
  opacity: 0.85;
}

.site-nav a:hover, .site-nav a.is-active { color: #fff; opacity: 1; }

.site-nav a.is-active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: #fff;
  border-radius: var(--r-pill);
}

.site-header__cta { display: flex; align-items: center; gap: var(--space-3); }

/* Buttons inside the orange header */
.site-header__cta .btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}
.site-header__cta .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: #fff;
}
.site-header__cta .btn--primary {
  background: #fff;
  color: var(--color-orange);
  box-shadow: 0 6px 16px rgba(14, 14, 16, 0.16);
}
.site-header__cta .btn--primary:hover { background: #fff; color: var(--color-orange-600); }

.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: var(--r-md);
  border: 1px solid rgba(255, 255, 255, 0.5);
}
.menu-toggle span {
  display: block; width: 20px; height: 2px;
  background: #fff;
  position: relative;
}
.menu-toggle span::before,
.menu-toggle span::after {
  content: ''; position: absolute; left: 0; width: 20px; height: 2px;
  background: #fff;
  transition: transform 0.2s ease;
}
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after  { top:  6px; }

@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
  .site-nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: -1; /* slides down BEHIND the sticky header */
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: calc(var(--header-h) + var(--space-5)) var(--space-5) var(--space-5);
    background: var(--color-orange);
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 10px 24px rgba(14, 14, 16, 0.18);
    transform: translateY(-100%);
    transition: transform 0.25s ease, visibility 0s 0.25s;
    visibility: hidden;
  }
  .site-nav.is-open {
    transform: translateY(0);
    visibility: visible;
    transition: transform 0.25s ease, visibility 0s 0s;
  }
  .site-nav a {
    padding: var(--space-4) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    opacity: 1;
  }
  .site-nav a.is-active::after { display: none; }
  .site-nav a.is-active {
    background: rgba(255, 255, 255, 0.14);
    padding-inline: var(--space-3);
    border-radius: var(--r-md);
  }
  .site-header__cta .btn--ghost { display: none; }
}

/* ===========================================================
   Hero
   =========================================================== */

.hero {
  position: relative;
  padding: var(--space-9) 0 var(--space-8);
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(234, 88, 12, 0.18), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(234, 88, 12, 0.10), transparent 60%),
    var(--color-cream);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.hero__copy { max-width: 620px; }

.hero h1 {
  margin: var(--space-4) 0 var(--space-5);
}

.hero h1 em {
  font-style: normal;
  color: var(--color-orange);
  background: linear-gradient(120deg, var(--color-orange), #ff944d);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lede {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--color-muted);
  margin-bottom: var(--space-6);
  max-width: 540px;
}

.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.hero__metrics {
  display: flex; gap: var(--space-7);
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(14, 14, 16, 0.08);
}
.hero__metrics div { display: flex; flex-direction: column; }
.hero__metrics b { font-size: 1.8rem; font-weight: 800; letter-spacing: -0.02em; color: var(--color-ink); }
.hero__metrics span { font-size: 0.85rem; color: var(--color-muted); }

/* Hero visual */
.hero__visual {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--r-xl);
  background:
    radial-gradient(circle at 30% 30%, #ffd6b8, transparent 60%),
    linear-gradient(140deg, var(--color-orange), #ff8c42);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero__visual::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(2px 2px at 20% 30%, rgba(255,255,255,0.4), transparent 50%),
    radial-gradient(1.5px 1.5px at 80% 60%, rgba(255,255,255,0.3), transparent 50%),
    radial-gradient(2.5px 2.5px at 50% 80%, rgba(255,255,255,0.35), transparent 50%);
}
.hero__visual-inner {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  padding: var(--space-6);
}
.hero__visual-inner svg { width: 80%; height: 80%; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.25)); }

.hero__chip {
  position: absolute;
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-radius: var(--r-pill);
  font-size: 0.85rem; font-weight: 600;
  color: var(--color-ink);
  box-shadow: var(--shadow-md);
}
.hero__chip--1 { top: 12%; left: -8%; }
.hero__chip--2 { bottom: 14%; right: -6%; }
.hero__chip .dot {
  width: 8px; height: 8px; border-radius: 50%; background: #16a34a;
  box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.18);
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-7); }
  .hero__metrics { flex-wrap: wrap; gap: var(--space-5); }
  .hero__chip--1 { left: 4%; }
  .hero__chip--2 { right: 4%; }
}

/* ===========================================================
   Marquee / Logos strip
   =========================================================== */

.trust {
  padding: var(--space-6) 0;
  background: #fff;
  border-bottom: 1px solid var(--color-line);
}
.trust__label {
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-4);
}
.trust__row {
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-7);
  align-items: center;
}
.trust__row span {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-muted);
  letter-spacing: 0.02em;
  opacity: 0.7;
}

/* ===========================================================
   Section heading
   =========================================================== */

.section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--space-5); flex-wrap: wrap;
  margin-bottom: var(--space-7);
}
.section-head__copy { max-width: 640px; }
.section-head h2 { margin-top: var(--space-3); }
.section-head p { color: var(--color-muted); margin-top: var(--space-3); }

/* ===========================================================
   Product card
   =========================================================== */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}

.product-card {
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.product-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(160deg, var(--color-cream), var(--color-cream-2));
  display: grid; place-items: center;
  padding: var(--space-5);
  overflow: hidden;
}
.product-card__media svg { width: 70%; height: 70%; transition: transform 0.4s ease; }
.product-card:hover .product-card__media svg { transform: scale(1.06); }

.product-card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  background: var(--color-ink);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: var(--r-pill);
}
.product-card__badge--orange { background: var(--color-orange); }

.product-card__body {
  padding: var(--space-5);
  display: flex; flex-direction: column; gap: var(--space-2);
  flex: 1;
}
.product-card__cat {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.product-card__name { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; color: var(--color-ink); }
.product-card__short { color: var(--color-muted); font-size: 0.92rem; }
.product-card__foot {
  margin-top: auto;
  padding-top: var(--space-4);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3);
  border-top: 1px solid var(--color-line);
}
.product-card__price { font-weight: 700; color: var(--color-ink); font-size: 0.95rem; }
.product-card__arrow {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: var(--r-pill);
  background: var(--color-cream);
  color: var(--color-ink);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.product-card:hover .product-card__arrow {
  background: var(--color-orange); color: #fff; transform: translateX(4px);
}

/* ===========================================================
   Category chips
   =========================================================== */

.chips {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  margin-bottom: var(--space-6);
}
.chip {
  padding: 10px 18px;
  border-radius: var(--r-pill);
  background: #fff;
  border: 1px solid var(--color-line);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.chip:hover { border-color: var(--color-ink); }
.chip.is-active { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }

/* ===========================================================
   Features
   =========================================================== */

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}
.feature {
  padding: var(--space-6);
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--r-lg);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: transparent; }
.feature__icon {
  width: 52px; height: 52px;
  border-radius: var(--r-md);
  background: var(--color-orange-100);
  color: var(--color-orange);
  display: grid; place-items: center;
  margin-bottom: var(--space-4);
}
.feature__icon svg { width: 26px; height: 26px; }
.feature h3 { margin-bottom: var(--space-2); }
.feature p { color: var(--color-muted); font-size: 0.95rem; }

/* ===========================================================
   CTA Band
   =========================================================== */

.cta-band {
  position: relative;
  background: var(--color-ink);
  color: #fff;
  border-radius: var(--r-xl);
  padding: var(--space-8);
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(800px 400px at 80% 50%, rgba(234,88,12,0.32), transparent 60%);
  pointer-events: none;
}
.cta-band__inner {
  position: relative;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-7); align-items: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, 0.75); margin-top: var(--space-3); max-width: 520px; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: flex-end; }

@media (max-width: 900px) {
  .cta-band__inner { grid-template-columns: 1fr; }
  .cta-band__actions { justify-content: flex-start; }
}

/* ===========================================================
   Product detail
   =========================================================== */

.pd {
  padding: var(--space-9) 0;
}
.pd__layout {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-8); align-items: start;
}
.pd__gallery {
  position: sticky; top: calc(var(--header-h) + var(--space-5));
  border-radius: var(--r-xl);
  background: linear-gradient(160deg, var(--color-cream), var(--color-cream-2));
  aspect-ratio: 1 / 1;
  display: grid; place-items: center; padding: var(--space-7);
}
.pd__gallery svg { width: 70%; height: 70%; }
.pd__crumbs {
  font-size: 0.85rem; color: var(--color-muted); margin-bottom: var(--space-4);
}
.pd__crumbs a:hover { color: var(--color-orange); }
.pd__title { margin-bottom: var(--space-3); }
.pd__tagline { color: var(--color-muted); font-size: 1.1rem; margin-bottom: var(--space-5); }
.pd__meta {
  display: flex; flex-wrap: wrap; gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-cream);
  border-radius: var(--r-md);
  margin-bottom: var(--space-6);
}
.pd__meta-item { display: flex; flex-direction: column; }
.pd__meta-item span { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-muted); }
.pd__meta-item b { font-size: 1rem; color: var(--color-ink); margin-top: 2px; }
.pd__desc { color: var(--color-text); margin-bottom: var(--space-6); }
.pd h3 { margin-bottom: var(--space-4); }
.pd__specs {
  border-top: 1px solid var(--color-line);
  margin-bottom: var(--space-6);
}
.pd__specs dl { display: grid; grid-template-columns: 1fr 2fr; margin: 0; }
.pd__specs dt, .pd__specs dd {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-line);
  margin: 0;
}
.pd__specs dt { color: var(--color-muted); font-size: 0.9rem; }
.pd__specs dd { color: var(--color-ink); font-weight: 500; font-size: 0.95rem; }
.pd__colors { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-7); }
.pd__color {
  padding: 8px 14px;
  border-radius: var(--r-pill);
  background: #fff; border: 1px solid var(--color-line);
  font-size: 0.85rem; font-weight: 500;
}
.pd__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); }

@media (max-width: 900px) {
  .pd__layout { grid-template-columns: 1fr; }
  .pd__gallery { position: static; }
}

/* ===========================================================
   Page hero (about/contact/products top)
   =========================================================== */

.page-hero {
  padding: var(--space-9) 0 var(--space-7);
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-line);
}
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); max-width: 760px; }
.page-hero p { color: var(--color-muted); font-size: 1.1rem; margin-top: var(--space-4); max-width: 640px; }

/* ===========================================================
   Story / Two-column
   =========================================================== */

.split {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: center;
}
.split--reverse > :first-child { order: 2; }
.split__media {
  border-radius: var(--r-xl);
  background: linear-gradient(160deg, var(--color-orange), #ff944d);
  aspect-ratio: 4 / 5;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: grid; place-items: center;
  padding: var(--space-7);
}
.split__media::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(600px 400px at 30% 30%, rgba(255,255,255,0.3), transparent 60%);
  pointer-events: none;
}
.split__media img,
.split__media svg {
  position: relative;
  z-index: 1;
  width: 88%;
  max-width: 420px;
  height: auto;
  filter: drop-shadow(0 18px 36px rgba(0, 0, 0, 0.18));
}
.split p { color: var(--color-muted); margin-top: var(--space-4); font-size: 1.05rem; }
.split__stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5);
  margin-top: var(--space-6);
  padding-top: var(--space-5); border-top: 1px solid var(--color-line);
}
.split__stats b { display: block; font-size: 2rem; font-weight: 800; color: var(--color-ink); letter-spacing: -0.02em; }
.split__stats span { color: var(--color-muted); font-size: 0.9rem; }

@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse > :first-child { order: 0; }
}

/* ===========================================================
   Contact / Wholesale info card
   =========================================================== */

.contact-grid {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-7);
}

/* Multi-office grid (Headquarters + regional offices) */
.offices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-5);
}
.offices-grid .contact-card {
  display: flex; flex-direction: column;
}
.contact-card {
  background: #fff;
  border-radius: var(--r-lg);
  border: 1px solid var(--color-line);
  padding: var(--space-7);
}
.contact-card h3 { margin-bottom: var(--space-3); }
.contact-card p { color: var(--color-muted); margin-bottom: var(--space-5); }
.contact-row {
  display: flex; gap: var(--space-3); align-items: flex-start;
  padding: var(--space-3) 0; border-top: 1px solid var(--color-line);
}
.contact-row:first-of-type { border-top: 0; }
.contact-row svg { width: 22px; height: 22px; color: var(--color-orange); flex-shrink: 0; margin-top: 2px; }
.contact-row b { display: block; color: var(--color-ink); }
.contact-row span { color: var(--color-muted); font-size: 0.92rem; }

.whatsapp-cta {
  background: linear-gradient(160deg, #25d366, #128c7e);
  color: #fff;
  border-radius: var(--r-lg);
  padding: var(--space-7);
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 380px;
  position: relative;
  overflow: hidden;
}
.whatsapp-cta h3 { color: #fff; font-size: 1.6rem; }
.whatsapp-cta p { color: rgba(255,255,255,0.85); margin-top: var(--space-3); max-width: 280px; }
.whatsapp-cta .btn { background: #fff; color: #128c7e; align-self: flex-start; margin-top: var(--space-5); }
.whatsapp-cta .ring {
  position: absolute; right: -40px; bottom: -40px;
  width: 180px; height: 180px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.25);
}
.whatsapp-cta .ring::after {
  content: '';
  position: absolute; inset: 24px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.18);
}

/* Horizontal full-width WhatsApp band — used below the offices grid */
.whatsapp-band {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-7) var(--space-8);
  background: linear-gradient(120deg, #128c7e, #25d366);
  color: #fff;
  border-radius: var(--r-xl);
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(18, 140, 126, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-band:hover { transform: translateY(-2px); box-shadow: 0 24px 52px rgba(18, 140, 126, 0.36); }
.whatsapp-band__copy { max-width: 640px; position: relative; z-index: 1; }
.whatsapp-band h2 { color: #fff; margin-top: var(--space-3); }
.whatsapp-band p { color: rgba(255, 255, 255, 0.85); margin-top: var(--space-3); }
.whatsapp-band .btn { position: relative; z-index: 1; }
.whatsapp-band .btn--light { color: #128c7e; }
.whatsapp-band__ring {
  position: absolute; right: -60px; top: -60px;
  width: 220px; height: 220px; border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.25);
  pointer-events: none;
}
.whatsapp-band__ring::after {
  content: '';
  position: absolute; inset: 28px; border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.18);
}

@media (max-width: 700px) {
  .whatsapp-band {
    grid-template-columns: 1fr;
    padding: var(--space-6);
  }
  .whatsapp-band .btn { justify-self: start; }
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ===========================================================
   Footer
   =========================================================== */

.site-footer {
  background: #000;
  color: rgba(255,255,255,0.7);
  padding: var(--space-8) 0 var(--space-5);
}
.site-footer a { color: rgba(255,255,255,0.7); transition: color 0.15s ease; }
.site-footer a:hover { color: #fff; }
.site-footer__top {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.site-footer__brand img { height: 56px; width: auto; margin-bottom: var(--space-4); display: block; }
.site-footer__brand p { font-size: 0.95rem; max-width: 320px; }
.site-footer h4 {
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.site-footer__bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3);
  padding-top: var(--space-5);
  font-size: 0.85rem;
}
.site-footer__social { display: flex; gap: var(--space-3); }
.site-footer__social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.08);
}
.site-footer__social a:hover { background: var(--color-orange); color: #fff; }
.site-footer__social svg { width: 16px; height: 16px; }

@media (max-width: 900px) {
  .site-footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .site-footer__top { grid-template-columns: 1fr; }
}

/* ===========================================================
   WhatsApp Float
   =========================================================== */

.wa-float {
  position: fixed;
  right: 24px; bottom: 24px;
  z-index: 100;
  display: flex; align-items: center; gap: 0;
  padding: 0;
  background: #25d366;
  color: #fff;
  border-radius: var(--r-pill);
  box-shadow: 0 14px 36px rgba(37, 211, 102, 0.42);
  transition: transform 0.2s ease, box-shadow 0.2s ease, gap 0.25s ease, padding 0.25s ease;
}

.wa-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(37, 211, 102, 0.5);
  padding: 0 22px 0 0;
  gap: 12px;
}

.wa-float__icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: #25d366;
  position: relative;
}
.wa-float__icon svg { width: 30px; height: 30px; }
.wa-float__icon::before {
  content: '';
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.4);
  animation: wa-pulse 2s ease-out infinite;
}

@keyframes wa-pulse {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}

.wa-float__label {
  font-weight: 600; font-size: 0.95rem;
  white-space: nowrap;
  max-width: 0;
  overflow: hidden;
  transition: max-width 0.25s ease;
}
.wa-float:hover .wa-float__label { max-width: 200px; }

@media (max-width: 600px) {
  .wa-float { right: 16px; bottom: 16px; }
  .wa-float__icon { width: 56px; height: 56px; }
}

/* ===========================================================
   Utility
   =========================================================== */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-5 { margin-top: var(--space-5); }
.flex { display: flex; }
.gap-3 { gap: var(--space-3); }
.flex-wrap { flex-wrap: wrap; }