/* =============================================
   APVC ROOF THAILAND - Main Stylesheet
   ============================================= */

:root {
  --pink: #e8008a;
  --pink-dark: #c4006d;
  --pink-light: #ff1a9d;
  --dark: #0a0a0a;
  --dark-2: #111111;
  --dark-3: #1a1a1a;
  --gray-1: #2a2a2a;
  --gray-2: #444;
  --gray-3: #888;
  --gray-4: #bbb;
  --white: #ffffff;
  --light: #f8f8f8;
  --light-2: #f0f0f0;
  --border: rgba(255,255,255,0.08);
  --font-th: 'Sarabun', sans-serif;
  --font-head: 'Kanit', sans-serif;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.15);
  --shadow-pink: 0 4px 20px rgba(232,0,138,0.3);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --container: 1280px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-th);
  background: var(--dark);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-family: var(--font-th);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--pink);
  color: var(--white);
  box-shadow: var(--shadow-pink);
}
.btn-primary:hover { background: var(--pink-light); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(232,0,138,0.45); }
.btn-outline { background: transparent; border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--dark); }
.btn-sm { padding: 7px 16px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-white { background: var(--white); color: var(--dark); }
.btn-white:hover { background: var(--light-2); }
.btn-outline-white { background: transparent; border-color: rgba(255,255,255,0.6); color: var(--white); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

/* ── HEADER ── */
.header-top {
  background: var(--dark-2);
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
  font-size: 0.82rem;
  color: var(--gray-4);
}
.header-top-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.header-contact-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-contact-info a { color: var(--pink); font-weight: 600; }
.header-contact-info a:hover { color: var(--pink-light); }
.divider { color: var(--gray-2); }
.header-top-right { display: flex; align-items: center; gap: 16px; }
.header-social { display: flex; gap: 10px; }
.header-social a { color: var(--gray-3); font-size: 0.9rem; transition: color 0.2s; }
.header-social a:hover { color: var(--pink); }
.lang-switcher { display: flex; gap: 4px; font-size: 0.8rem; font-weight: 700; }
.lang-switcher a { color: var(--gray-3); padding: 2px 6px; border-radius: 4px; transition: var(--transition); }
.lang-switcher a.active, .lang-switcher a:hover { color: var(--white); background: var(--pink); }

/* ── NAV ── */
.main-nav {
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.main-nav.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.5); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 20px; }
.site-logo { display: flex; align-items: center; flex-shrink: 0; }
.text-logo { display: flex; flex-direction: column; line-height: 1; }
.logo-main { font-family: var(--font-head); font-size: 1.6rem; font-weight: 900; color: var(--pink); letter-spacing: -1px; }
.logo-sub { font-family: var(--font-head); font-size: 0.7rem; font-weight: 700; color: var(--gray-3); letter-spacing: 4px; }
.nav-menu { display: flex; gap: 4px; }
.nav-item a {
  display: block;
  padding: 8px 14px;
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--gray-4);
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}
.nav-item a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--pink);
  transform: scaleX(0);
  transition: transform 0.3s;
  border-radius: 2px;
}
.nav-item a:hover, .nav-item.active a { color: var(--white); }
.nav-item a:hover::after, .nav-item.active a::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.btn-cta {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--pink);
  color: var(--white);
  padding: 9px 18px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.88rem;
  transition: var(--transition);
  box-shadow: var(--shadow-pink);
}
.btn-cta:hover { background: var(--pink-light); transform: translateY(-1px); }
.hamburger {
  display: none;
  background: none;
  border: 1px solid var(--gray-2);
  border-radius: 6px;
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}
.hamburger span { display: block; width: 20px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* ── MOBILE MENU ── */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 199;
  backdrop-filter: blur(4px);
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: var(--dark-2);
  z-index: 200;
  transition: right 0.35s cubic-bezier(0.4,0,0.2,1);
  overflow-y: auto;
  border-left: 1px solid var(--border);
}
.mobile-menu.open { right: 0; }
.mobile-menu-header { display: flex; justify-content: space-between; align-items: center; padding: 20px; border-bottom: 1px solid var(--border); }
.mobile-close { background: none; border: none; color: var(--gray-3); font-size: 1.2rem; cursor: pointer; }
.mobile-nav-list { padding: 16px; }
.mobile-nav-list li a {
  display: block;
  padding: 12px 16px;
  color: var(--gray-4);
  border-radius: 8px;
  font-weight: 500;
  transition: var(--transition);
}
.mobile-nav-list li a:hover, .mobile-nav-list li a.active { background: rgba(232,0,138,0.1); color: var(--pink); }
.mobile-contact { padding: 16px; border-top: 1px solid var(--border); }
.mobile-contact .btn-cta { width: 100%; justify-content: center; margin-bottom: 16px; }
.mobile-social { display: flex; gap: 12px; justify-content: center; }
.mobile-social a { color: var(--gray-3); font-size: 1.1rem; }
.mobile-social a:hover { color: var(--pink); }

/* ── SECTIONS ── */
.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-label {
  display: inline-block;
  background: rgba(232,0,138,0.1);
  color: var(--pink);
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
  border: 1px solid rgba(232,0,138,0.2);
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
}
.section-subtitle { color: var(--gray-3); font-size: 1rem; max-width: 600px; margin: 0 auto; }
.section-cta { text-align: center; margin-top: 40px; }

/* ── HERO ── */
.hero-section { position: relative; }
.hero-slider { position: relative; overflow: hidden; }
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.8s ease;
  min-height: 600px;
}
.hero-slide.active { position: relative; opacity: 1; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 100%); }
.hero-content { position: relative; z-index: 2; padding: 120px 0 100px; max-width: 700px; }
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--white);
}
.hero-subtitle { font-size: 1.1rem; color: rgba(255,255,255,0.8); margin-bottom: 32px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-fallback { min-height: 500px; display: flex; align-items: center; background: linear-gradient(135deg, var(--dark-2) 0%, var(--dark-3) 100%); }

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(232,0,138,0.7);
  color: white;
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 3;
  font-size: 1rem;
  transition: var(--transition);
}
.slider-btn:hover { background: var(--pink); }
.slider-btn--prev { left: 20px; }
.slider-btn--next { right: 20px; }
.slider-dots { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 3; }
.dot { width: 8px; height: 8px; background: rgba(255,255,255,0.4); border-radius: 50%; cursor: pointer; transition: var(--transition); }
.dot.active { background: var(--pink); width: 24px; border-radius: 4px; }

/* ── INFO BAR ── */
.info-bar { background: var(--pink); padding: 0; }
.info-bar-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.info-item:last-child { border-right: none; }
.info-item i { font-size: 1.5rem; opacity: 0.9; flex-shrink: 0; }
.info-item strong { display: block; font-weight: 700; font-size: 0.88rem; }
.info-item span, .info-item a { font-size: 0.82rem; opacity: 0.9; }
.info-item a { text-decoration: underline; }

/* ── FEATURES ── */
.features-section { background: var(--dark-2); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.feature-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}
.feature-card:hover { border-color: rgba(232,0,138,0.4); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(232,0,138,0.15); }
.feature-icon { font-size: 2.2rem; margin-bottom: 16px; }
.feature-card h3 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.feature-card p { font-size: 0.88rem; color: var(--gray-3); line-height: 1.6; }

/* ── PRODUCTS ── */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.product-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.product-card:hover { border-color: rgba(232,0,138,0.3); transform: translateY(-4px); box-shadow: 0 16px 50px rgba(0,0,0,0.3); }
.product-card-img-wrap { position: relative; overflow: hidden; aspect-ratio: 4/3; display: block; }
.product-card-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.product-card:hover .product-card-img { transform: scale(1.06); }
.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--pink);
  color: white;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}
.product-card-body { padding: 20px; }
.product-cat { font-size: 0.75rem; color: var(--pink); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.product-title { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; margin: 8px 0; }
.product-title a { color: var(--white); transition: color 0.2s; }
.product-title a:hover { color: var(--pink); }
.product-desc { font-size: 0.85rem; color: var(--gray-3); margin-bottom: 16px; line-height: 1.6; }

/* ── BEFORE/AFTER ── */
.ba-section { background: var(--dark-2); }
.ba-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 32px; }
.ba-card { background: var(--dark-3); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.ba-images { display: flex; align-items: stretch; gap: 0; }
.ba-side { flex: 1; position: relative; overflow: hidden; }
.ba-side img { width: 100%; height: 220px; object-fit: cover; }
.ba-label {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.ba-label--before { background: rgba(0,0,0,0.7); color: #aaa; }
.ba-label--after { background: var(--pink); color: white; }
.ba-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  flex-shrink: 0;
  background: var(--dark);
  color: var(--pink);
  font-size: 0.9rem;
}
.ba-caption { padding: 12px 16px; font-size: 0.85rem; color: var(--gray-3); text-align: center; }

/* ── CASE STUDIES ── */
.case-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.case-card { background: var(--dark-2); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); transition: var(--transition); }
.case-card:hover { border-color: rgba(232,0,138,0.3); transform: translateY(-3px); }
.case-img-wrap { overflow: hidden; aspect-ratio: 4/3; }
.case-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.case-card:hover .case-img-wrap img { transform: scale(1.05); }
.case-body { padding: 20px; }
.case-body h3 { font-family: var(--font-head); font-size: 0.98rem; font-weight: 700; margin-bottom: 8px; }
.case-location, .case-chem { font-size: 0.82rem; color: var(--gray-3); margin-bottom: 4px; }
.case-location i { color: var(--pink); }
.case-chem i { color: #60a5fa; }
.case-desc { font-size: 0.82rem; color: var(--gray-3); margin-top: 8px; }

/* ── CUSTOMERS ── */
.customers-section { background: var(--dark-2); }
.customers-track-wrap { overflow: hidden; mask: linear-gradient(to right, transparent, black 10%, black 90%, transparent); }
.customers-track {
  display: flex;
  gap: 40px;
  animation: marquee 30s linear infinite;
  width: max-content;
}
.customers-track:hover { animation-play-state: paused; }
.customer-item { flex-shrink: 0; width: 140px; height: 70px; display: flex; align-items: center; justify-content: center; filter: grayscale(100%) brightness(1.5); opacity: 0.5; transition: var(--transition); }
.customer-item:hover { filter: grayscale(0%); opacity: 1; }
.customer-item img { max-width: 120px; max-height: 55px; object-fit: contain; }
@keyframes marquee { from { transform: translateX(0) } to { transform: translateX(-50%) } }

/* ── CTA SECTION ── */
.cta-section {
  background: linear-gradient(135deg, var(--pink) 0%, #9b0060 100%);
  padding: 80px 0;
  text-align: center;
}
.cta-content h2 { font-family: var(--font-head); font-size: clamp(1.6rem,3vw,2.2rem); font-weight: 800; margin-bottom: 12px; }
.cta-content p { font-size: 1rem; opacity: 0.9; margin-bottom: 32px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
.site-footer { background: var(--dark-2); border-top: 1px solid var(--border); }
.footer-main { padding: 64px 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr 1.5fr; gap: 40px; }
.footer-tagline { color: var(--gray-3); font-size: 0.88rem; margin: 12px 0 20px; line-height: 1.6; }
.footer-social { display: flex; gap: 10px; flex-wrap: wrap; }
.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-1);
  color: var(--gray-4);
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-btn:hover { transform: translateY(-2px); }
.social-btn--line:hover { background: #00c300; color: white; }
.social-btn--facebook:hover { background: #1877f2; color: white; }
.social-btn--youtube:hover { background: #ff0000; color: white; }
.social-btn--instagram:hover { background: #e1306c; color: white; }
.social-btn--tiktok:hover { background: #010101; color: white; }
.footer-heading { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 16px; position: relative; padding-bottom: 10px; }
.footer-heading::after { content: ''; position: absolute; bottom: 0; left: 0; width: 30px; height: 2px; background: var(--pink); border-radius: 2px; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: var(--gray-3); font-size: 0.88rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--pink); padding-left: 4px; }
.footer-contact-list li { display: flex; gap: 10px; margin-bottom: 12px; color: var(--gray-3); font-size: 0.85rem; }
.footer-contact-list i { color: var(--pink); flex-shrink: 0; margin-top: 3px; width: 14px; }
.footer-contact-list a { color: var(--gray-3); }
.footer-contact-list a:hover { color: var(--pink); }
.footer-company { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); font-size: 0.8rem; color: var(--gray-3); }
.footer-bottom { background: var(--dark); padding: 16px 0; border-top: 1px solid var(--border); }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer-bottom p { font-size: 0.82rem; color: var(--gray-3); }
.text-logo--light .logo-main { color: var(--white); }

/* ── FAB ── */
.fab-container { position: fixed; bottom: 24px; right: 24px; display: flex; flex-direction: column; gap: 12px; z-index: 90; }
.fab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  color: white;
}
.fab:hover { transform: translateY(-3px) scale(1.03); }
.fab--line { background: #00c300; }
.fab--phone { background: var(--pink); }
.fab span { font-size: 0.8rem; }

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 44px;
  height: 44px;
  background: var(--gray-1);
  border: 1px solid var(--border);
  color: var(--white);
  border-radius: 10px;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 80;
  font-size: 0.9rem;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--pink); border-color: var(--pink); }

/* ── PRODUCTS PAGE ── */
.page-hero { padding: 60px 0 40px; background: var(--dark-2); text-align: center; border-bottom: 1px solid var(--border); }
.page-hero h1 { font-family: var(--font-head); font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 800; }
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; padding: 24px 0; }
.filter-btn { padding: 8px 20px; border-radius: 20px; border: 1px solid var(--border); background: transparent; color: var(--gray-3); cursor: pointer; font-family: var(--font-th); font-size: 0.88rem; font-weight: 500; transition: var(--transition); }
.filter-btn:hover, .filter-btn.active { background: var(--pink); border-color: var(--pink); color: white; }

/* ── PORTFOLIO ── */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius); aspect-ratio: 4/3; cursor: pointer; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 16px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay-text { color: white; font-size: 0.88rem; font-weight: 600; }

/* ── CONTACT PAGE ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; }
.contact-form-wrap, .contact-info-wrap { background: var(--dark-2); border-radius: var(--radius); padding: 32px; border: 1px solid var(--border); }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-icon { width: 44px; height: 44px; background: rgba(232,0,138,0.1); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--pink); flex-shrink: 0; }
.contact-map { margin-top: 24px; border-radius: 10px; overflow: hidden; border: 1px solid var(--border); }
.contact-map iframe { width: 100%; height: 250px; border: none; }
.form-field { margin-bottom: 20px; }
.form-field label { display: block; margin-bottom: 6px; font-size: 0.88rem; font-weight: 600; color: var(--gray-4); }
.form-field input, .form-field textarea, .form-field select {
  width: 100%;
  background: var(--dark-3);
  border: 1px solid var(--gray-2);
  color: var(--white);
  padding: 11px 14px;
  border-radius: 8px;
  font-family: var(--font-th);
  font-size: 0.92rem;
  transition: border-color 0.2s;
  outline: none;
}
.form-field input:focus, .form-field textarea:focus { border-color: var(--pink); }
.form-field textarea { resize: vertical; min-height: 120px; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .ba-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .header-top { display: none; }
  .nav-menu { display: none; }
  .hamburger { display: flex; }
  .info-bar-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-content { padding: 80px 0 60px; }
  .section { padding: 56px 0; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .ba-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
}

@media (max-width: 480px) {
  .info-bar-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: column; align-items: center; }
  .hero-actions { flex-direction: column; }
  .fab span { display: none; }
  .fab { padding: 14px; border-radius: 50%; }
}

/* ── UTILITIES ── */
.text-pink { color: var(--pink); }
.text-muted { color: var(--gray-3); }
.mt-0 { margin-top: 0; }