/* ================================================================
   HOUSE TEC SA — STYLES
   Green + White | Modern | Trust
   ================================================================ */

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

/* --- VARIABLES --- */
:root {
  --green-900: #064E2B;
  --green-800: #065F36;
  --green-700: #0A7B46;
  --green-600: #0D9456;
  --green-500: #10B068;
  --green-400: #34C07E;
  --green-300: #6EDAA0;
  --green-200: #A7EABD;
  --green-100: #D1F5DD;
  --green-50:  #ECFAF0;

  --white: #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;

  --amber-500: #F59E0B;
  --amber-600: #D97706;
  --red-500: #EF4444;

  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* --- UTILITIES --- */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section--green { background: var(--green-50); }
.section--dark { background: var(--green-900); color: var(--white); }
.text-center { text-align: center; }

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; line-height: 1.15; color: var(--gray-900); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.2rem, 3vw, 1.5rem); }
h4 { font-size: 1.1rem; }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--white); }
.subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--gray-500);
  max-width: 600px;
  margin: 16px auto 0;
  font-weight: 400;
}
.section--dark .subtitle { color: var(--green-200); }
.green-text { color: var(--green-700); }
.highlight {
  background: linear-gradient(120deg, var(--green-100) 0%, var(--green-200) 100%);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--green-800);
}

/* ================================================================
   HEADER
   ================================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
  transition: box-shadow 0.3s;
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  padding: 0 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--green-800);
}
.header__logo-icon {
  width: 40px;
  height: 40px;
  background: var(--green-700);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}
.header__logo span { color: var(--green-500); }

/* Desktop nav */
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}
.nav a:hover, .nav a.active { color: var(--green-700); background: var(--green-50); }
.header__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-700);
  color: white;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  transition: background 0.2s;
}
.header__cta:hover { background: var(--green-800); }

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}
.menu-toggle span {
  display: block;
  height: 2.5px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  z-index: 999;
}
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: block;
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}
.mobile-nav a:hover, .mobile-nav a.active { background: var(--green-50); color: var(--green-700); }
.mobile-nav .header__cta {
  display: flex;
  justify-content: center;
  margin-top: 12px;
  width: 100%;
}

@media (max-width: 768px) {
  .nav, .header__cta-desktop { display: none; }
  .menu-toggle { display: flex; }
}

/* ================================================================
   HERO
   ================================================================ */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(165deg, var(--white) 0%, var(--green-50) 50%, var(--green-100) 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(16,176,104,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 0 20px;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-100);
  color: var(--green-800);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 24px;
  border: 1px solid var(--green-200);
}
.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--green-500);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero h1 { margin-bottom: 20px; }
.hero h1 .green-text { color: var(--green-600); }
.hero__subtitle {
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  color: var(--gray-500);
  margin-bottom: 36px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}
.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.25s;
  white-space: nowrap;
}
.btn--primary {
  background: var(--green-700);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(10,123,70,0.3);
}
.btn--primary:hover { background: var(--green-800); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(10,123,70,0.35); }
.btn--whatsapp {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37,211,102,0.3);
}
.btn--whatsapp:hover { background: #20BD5A; transform: translateY(-2px); }
.btn--outline {
  background: var(--white);
  color: var(--green-700);
  border: 2px solid var(--green-200);
}
.btn--outline:hover { border-color: var(--green-400); background: var(--green-50); }
.btn--phone {
  background: var(--green-700);
  color: white;
}
.btn--phone:hover { background: var(--green-800); transform: translateY(-2px); }
.btn--sm { padding: 12px 24px; font-size: 0.9rem; }

.btn svg { width: 20px; height: 20px; flex-shrink: 0; }

/* ================================================================
   TRUST BAR
   ================================================================ */
.trust-bar {
  padding: 40px 0;
  border-bottom: 1px solid var(--gray-100);
}
.trust-bar__inner {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.trust-item__icon {
  width: 48px;
  height: 48px;
  background: var(--green-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-700);
  font-size: 1.3rem;
  flex-shrink: 0;
}
.trust-item__text { font-size: 0.9rem; }
.trust-item__text strong { display: block; color: var(--gray-900); font-weight: 700; }
.trust-item__text span { color: var(--gray-500); font-size: 0.8rem; }

/* ================================================================
   SERVICES GRID
   ================================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--green-500);
  transform: scaleX(0);
  transition: transform 0.3s;
}
.service-card:hover { border-color: var(--green-300); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
  width: 56px;
  height: 56px;
  background: var(--green-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}
.service-card h3 { margin-bottom: 10px; }
.service-card p { color: var(--gray-500); font-size: 0.95rem; margin-bottom: 20px; }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green-700);
  font-weight: 700;
  font-size: 0.9rem;
  transition: gap 0.2s;
}
.service-card__link:hover { gap: 10px; }

/* ================================================================
   BRANDS
   ================================================================ */
.brands-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}
.brand-tag {
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--gray-700);
  transition: all 0.2s;
}
.brand-tag:hover { border-color: var(--green-400); background: var(--green-50); color: var(--green-700); }

/* ================================================================
   SERVICE PAGE — HERO (smaller, colored)
   ================================================================ */
.page-hero {
  padding: 110px 0 60px;
  background: linear-gradient(165deg, var(--green-800) 0%, var(--green-900) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 40px;
  background: var(--white);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero .subtitle { color: var(--green-200); margin-top: 0; }
.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--green-300);
  margin-bottom: 20px;
}
.page-hero__breadcrumb a { color: var(--green-300); transition: color 0.2s; }
.page-hero__breadcrumb a:hover { color: var(--white); }

/* ================================================================
   PROBLEMS LIST (service pages)
   ================================================================ */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.problem-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all 0.2s;
}
.problem-card:hover { border-color: var(--green-300); box-shadow: var(--shadow-sm); }
.problem-card__icon {
  width: 44px;
  height: 44px;
  background: var(--green-50);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-700);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.problem-card h4 { margin-bottom: 4px; font-size: 1rem; }
.problem-card p { color: var(--gray-500); font-size: 0.88rem; line-height: 1.5; }

/* ================================================================
   HOW IT WORKS
   ================================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  margin-top: 48px;
  counter-reset: step;
}
.step {
  text-align: center;
  position: relative;
}
.step__number {
  width: 64px;
  height: 64px;
  background: var(--green-700);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  margin: 0 auto 20px;
  box-shadow: 0 4px 14px rgba(10,123,70,0.25);
}
.step h4 { margin-bottom: 8px; }
.step p { color: var(--gray-500); font-size: 0.9rem; }

/* ================================================================
   CTA SECTION
   ================================================================ */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-900) 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(16,176,104,0.15) 0%, transparent 70%);
}
.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { color: var(--green-200); margin-bottom: 32px; max-width: 500px; margin-left: auto; margin-right: auto; font-size: 1.05rem; }
.cta-section .hero__actions { justify-content: center; }

/* ================================================================
   TESTIMONIALS / REVIEWS
   ================================================================ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.review-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.review-card__stars {
  color: var(--amber-500);
  font-size: 1.1rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.review-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.6;
}
.review-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.review-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}
.review-card__name { font-weight: 700; font-size: 0.9rem; }
.review-card__source { font-size: 0.8rem; color: var(--gray-400); }

/* ================================================================
   COVERAGE / MAP SECTION
   ================================================================ */
.coverage-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 32px;
}
.coverage-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-700);
}
.coverage-badge svg { color: var(--green-600); width: 18px; height: 18px; }

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 60px 0 30px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer__brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 12px;
}
.footer__brand span { color: var(--green-400); }
.footer__desc { font-size: 0.9rem; line-height: 1.6; margin-bottom: 20px; }
.footer h4 {
  color: var(--white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.footer ul li { margin-bottom: 10px; }
.footer ul a {
  color: var(--gray-400);
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer ul a:hover { color: var(--green-400); }
.footer__bottom {
  border-top: 1px solid var(--gray-800);
  margin-top: 40px;
  padding-top: 24px;
  text-align: center;
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* ================================================================
   FLOATING WHATSAPP + PHONE BAR (MOBILE)
   ================================================================ */
.float-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.3s;
  animation: float-bounce 3s ease-in-out infinite;
}
.float-whatsapp:hover { transform: scale(1.1); }
@keyframes float-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Mobile bottom bar */
.mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 950;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  gap: 10px;
}
.mobile-bar a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  color: white;
}
.mobile-bar__phone { background: var(--green-700); }
.mobile-bar__whatsapp { background: #25D366; }

@media (max-width: 768px) {
  .mobile-bar { display: flex; }
  .float-whatsapp { bottom: 90px; right: 16px; width: 52px; height: 52px; font-size: 1.4rem; }
  .section { padding: 60px 0; }
  .hero { padding: 100px 0 60px; }
  body { padding-bottom: 80px; }
}

/* ================================================================
   ANIMATIONS
   ================================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }

/* ================================================================
   SERVICE PAGE SPECIFIC
   ================================================================ */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.service-detail__content h2 { margin-bottom: 16px; }
.service-detail__content p { color: var(--gray-500); margin-bottom: 24px; font-size: 1.05rem; }
.service-detail__features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.feature-item__check {
  width: 28px;
  height: 28px;
  background: var(--green-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-700);
  flex-shrink: 0;
  font-size: 0.9rem;
  margin-top: 2px;
}
.feature-item p { font-size: 0.95rem; color: var(--gray-600); }
.feature-item strong { color: var(--gray-800); }

.service-detail__image {
  background: white;
  border-radius: var(--radius-xl);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
  border: 1px solid var(--gray-100);
}

.product-imgs {
  display: grid;
  gap: 10px;
  width: 100%;
}

.product-imgs--1 { grid-template-columns: 1fr; place-items: center; }
.product-imgs--2 { grid-template-columns: 1fr 1fr; align-items: center; }
.product-imgs--3 { grid-template-columns: 1fr 1fr; }
.product-imgs--3 .product-img:first-child { grid-column: 1 / -1; }

.product-img {
  width: 100%;
  max-height: 175px;
  object-fit: contain;
  display: block;
}

.product-imgs--1 .product-img { max-height: 300px; }

@media (max-width: 768px) {
  .service-detail { grid-template-columns: 1fr; gap: 32px; }
  .service-detail__image { min-height: auto; padding: 16px; }
  .product-img { max-height: 110px; }
  .product-imgs--1 .product-img { max-height: 200px; }
}

/* ================================================================
   FAQ ACCORDION
   ================================================================ */
.faq-list {
  max-width: 700px;
  margin: 40px auto 0;
}
.faq-item {
  border-bottom: 1px solid var(--gray-200);
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--green-600);
  flex-shrink: 0;
  transition: transform 0.3s;
}
.faq-item.open .faq-question::after { content: '−'; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer__inner {
  padding: 0 0 20px;
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ================================================================
   CONTACT PAGE
   ================================================================ */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.contact-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: all 0.3s;
}
.contact-card:hover { border-color: var(--green-300); box-shadow: var(--shadow-lg); }
.contact-card__icon {
  width: 64px;
  height: 64px;
  background: var(--green-50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
  color: var(--green-700);
}
.contact-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.contact-card p { color: var(--gray-500); font-size: 0.9rem; margin-bottom: 20px; }