/* ============================================
   HAPPY GARMENTS — Global Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600&family=DM+Sans:wght@300;400;500;600&display=swap');

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'DM Sans', sans-serif;
  color: #1a1a1a;
  background: #fafaf8;
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* === CSS VARIABLES === */
:root {
  --green: #1D9E75;
  --green-dark: #0F6E56;
  --green-light: #E1F5EE;
  --gold: #C9A84C;
  --gold-light: #F5EDD0;
  --charcoal: #1a1a1a;
  --mid: #4a4a4a;
  --muted: #888;
  --border: #eaeef0;
  --surface: #f8faf9;
  --white: #ffffff;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 4px;
  --radius-lg: 12px;
  --shadow: 0 2px 24px rgba(0,0,0,0.07);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.12);
  --transition: 0.25s ease;
  --max-width: 1200px;
  --section-pad: 100px 0;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--charcoal);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.2rem; }
p { color: var(--mid); font-size: 1rem; line-height: 1.8; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  display: block;
  margin-bottom: 0.75rem;
}

/* === LAYOUT === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}
.container--narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); transform: translateY(-1px); }
.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-secondary:hover { background: rgba(255,255,255,0.12); }
.btn-outline {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn-outline:hover { background: var(--green); color: var(--charcoal); }
.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-gold:hover { background: #b8933e; }

/* === NAVIGATION === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 2rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
}
.navbar.scrolled .nav-logo { color: var(--charcoal); }
.navbar.scrolled .nav-links a { color: var(--charcoal); }
.navbar.scrolled .nav-links a:hover { color: var(--green); }

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--charcoal);
  letter-spacing: -0.02em;
  transition: color var(--transition);
}
.nav-logo span { color: var(--green); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  color: var(--mid);
  font-size: 0.875rem;
  font-weight: 400;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--green); }
.nav-cta { display: flex; gap: 12px; align-items: center; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--charcoal);
  transition: all var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--charcoal); }

/* Mobile nav */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 999;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  padding: 2rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--charcoal);
}
.mobile-menu a:hover { color: var(--green); }
.mobile-close {
  position: absolute;
  top: 1.5rem; right: 2rem;
  background: none; border: none;
  font-size: 2rem; cursor: pointer;
  color: var(--charcoal);
}

/* === HERO === */
.hero {
  min-height: 100vh;
  background: var(--surface);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(240,248,245,0.85) 100%),
    url('images/factory-hero.jpg');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: heroZoom 12s ease-out forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 8rem 2rem 5rem;
}
.hero-content .eyebrow { color: var(--green); opacity: 0; animation: fadeUp 0.7s 0.4s forwards; }
.hero-content h1 { color: var(--charcoal); opacity: 0; animation: fadeUp 0.7s 0.6s forwards; margin-bottom: 1.5rem; }
.hero-content p { color: var(--mid); font-size: 1.1rem; opacity: 0; animation: fadeUp 0.7s 0.8s forwards; margin-bottom: 2.5rem; max-width: 580px; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; opacity: 0; animation: fadeUp 0.7s 1s forwards; }
.hero-trust {
  position: relative; z-index: 2;
  display: flex; gap: 2rem; flex-wrap: wrap;
  padding: 1.5rem 2rem;
  background: rgba(255,255,255,0.7);
  border-top: 1px solid rgba(0,0,0,0.05);
  backdrop-filter: blur(12px);
  opacity: 0; animation: fadeUp 0.7s 1.2s forwards;
}
.hero-trust-item { display: flex; align-items: center; gap: 8px; }
.hero-trust-item svg { color: var(--green); flex-shrink: 0; }
.hero-trust-item span { color: var(--charcoal); font-size: 0.8rem; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === MARQUEE (client logos strip) === */
.marquee-section {
  background: var(--surface);
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 4rem;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
}
.marquee-item {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex-shrink: 0;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* === SECTION STYLES === */
section { padding: var(--section-pad); }

.section-header { text-align: center; margin-bottom: 4rem; }
.section-header p { max-width: 560px; margin: 1rem auto 0; font-size: 1.05rem; }

/* === STATS STRIP === */
.stats-section {
  background: var(--green-light);
  padding: 4rem 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 2rem; text-align: center; }
.stat-item {}
.stat-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1;
}
.stat-label { color: var(--charcoal); font-size: 0.85rem; margin-top: 0.5rem; }

/* === SERVICES CARDS === */
.services-section { background: var(--white); }
.service-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  background: var(--white);
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--green); }
.service-card-img {
  height: 200px;
  background: var(--surface);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.service-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.service-card:hover .service-card-img img { transform: scale(1.05); }
.service-card-body { padding: 2rem; }
.service-card-icon {
  width: 44px; height: 44px;
  background: var(--green-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}
.service-card h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }
.service-card p { font-size: 0.9rem; margin-bottom: 1.25rem; }
.service-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--green-light);
  color: var(--green-dark);
}

/* === WORKFLOW (CUT TO PACK) === */
.workflow-section { background: var(--surface); }
.workflow-steps { position: relative; }
.workflow-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  align-items: start;
}
.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.step-num-circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--green);
  color: var(--charcoal);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.step-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--green), var(--border));
  margin-top: 0;
}
.workflow-step:last-child .step-line { display: none; }
.step-content { padding-top: 8px; }
.step-content h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.step-content p { font-size: 0.95rem; }

/* === QC SECTION === */
.qc-section { background: var(--surface); color: var(--charcoal); }
.qc-section h2 { color: var(--charcoal); }
.qc-section p { color: var(--mid); }
.qc-section .eyebrow { color: var(--green); }
.qc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.qc-list { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 2rem; }
.qc-item { display: flex; gap: 1rem; align-items: flex-start; }
.qc-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  margin-top: 8px;
}
.qc-item h4 { color: var(--charcoal); font-family: var(--font-body); font-size: 0.95rem; font-weight: 500; margin-bottom: 2px; }
.qc-item p { font-size: 0.875rem; }

.aql-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(29,158,117,0.2);
  border: 1px solid rgba(29,158,117,0.4);
  color: #5DCAA5;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 1.5rem;
}

/* === MOQ TABLE === */
.moq-section { background: var(--white); }
.moq-table-wrap { overflow-x: auto; }
.moq-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.moq-table th {
  background: var(--charcoal);
  color: var(--charcoal);
  padding: 1rem 1.5rem;
  text-align: left;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.moq-table td {
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  color: var(--mid);
}
.moq-table tr:last-child td { border-bottom: none; }
.moq-table tr:hover td { background: var(--surface); }
.moq-table .highlight td { background: var(--green-light); }
.moq-table strong { color: var(--charcoal); }

/* === WHY US === */
.why-section { background: var(--surface); }
.why-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all var(--transition);
}
.why-card:hover { box-shadow: var(--shadow); border-color: var(--green); }
.why-icon {
  font-size: 2rem;
  margin-bottom: 1.25rem;
  display: block;
}
.why-card h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }

/* === ETHICS SECTION === */
.ethics-section {
  background: var(--green-dark);
  color: var(--charcoal);
}
.ethics-section h2 { color: var(--charcoal); }
.ethics-section p { color: var(--mid); }
.ethics-section .eyebrow { color: var(--green); }
.ethics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.ethics-pledges { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; }
.ethics-pledge {
  display: flex; gap: 12px; align-items: flex-start;
  background: white;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04); border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}
.pledge-icon { font-size: 1.2rem; flex-shrink: 0; }
.ethics-pledge h4 { color: var(--charcoal); font-family: var(--font-body); font-size: 0.9rem; font-weight: 500; margin-bottom: 2px; }
.ethics-pledge p { color: var(--mid); font-size: 0.85rem; margin: 0; }

/* === FAQ === */
.faq-section { background: var(--white); }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.faq-question {
  width: 100%; text-align: left;
  background: none; border: none; cursor: pointer;
  padding: 1.5rem 0;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--charcoal);
  transition: color var(--transition);
}
.faq-question:hover { color: var(--green); }
.faq-arrow { transition: transform var(--transition); font-size: 1rem; color: var(--green); }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer p { padding-bottom: 1.5rem; color: var(--mid); font-size: 0.95rem; }

/* === QUOTE FORM === */
.quote-section {
  background: var(--green-light);
  color: var(--charcoal);
}
.quote-section h2 { color: var(--charcoal); }
.quote-section .eyebrow { color: var(--green); }
.quote-section > .container > p { color: var(--mid); text-align: center; max-width: 560px; margin: 0.75rem auto 3rem; }
.quote-form {
  background: white;
  border-radius: var(--radius-lg);
  padding: 3rem;
  max-width: 720px;
  margin: 0 auto;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--mid);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--charcoal);
  background: var(--surface);
  transition: border-color var(--transition);
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green); background: white; }
.form-group textarea { resize: vertical; min-height: 100px; }
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--surface);
}
.upload-zone:hover { border-color: var(--green); background: var(--green-light); }
.upload-zone input { display: none; }
.upload-zone p { font-size: 0.85rem; color: var(--muted); margin: 0; }
.upload-zone .upload-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.form-submit { width: 100%; padding: 16px; margin-top: 0.5rem; }
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
  color: var(--green-dark);
}
.form-success h3 { font-size: 1.8rem; margin-bottom: 0.5rem; }

/* === FOOTER === */
footer {
  background: var(--surface);
  color: var(--mid);
  padding: 4rem 0 2rem;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand .nav-logo { color: var(--charcoal); display: block; margin-bottom: 1rem; font-size: 1.6rem; }
.footer-brand p { font-size: 0.875rem; color: var(--mid); line-height: 1.8; }
.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--charcoal);
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col a { font-size: 0.875rem; color: var(--mid); transition: color var(--transition); }
.footer-col a:hover { color: var(--green); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { font-size: 0.8rem; color: var(--muted); margin: 0; }
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--mid);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.social-link:hover { border-color: var(--green); color: var(--green); background: var(--green-light); }

/* === WHATSAPP FLOAT === */
.whatsapp-float {
  position: fixed;
  bottom: 2rem; right: 2rem;
  z-index: 900;
  display: flex; align-items: center; gap: 10px;
}
.whatsapp-btn {
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}
.whatsapp-btn:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }
.whatsapp-btn svg { width: 28px; height: 28px; fill: white; }
.whatsapp-label {
  background: white;
  color: var(--charcoal);
  padding: 8px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  box-shadow: var(--shadow);
  white-space: nowrap;
  animation: pulse-label 2s ease infinite;
}
@keyframes pulse-label {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* === CHATBOT === */
.chatbot-widget {
  position: fixed;
  bottom: 2rem; left: 2rem;
  z-index: 900;
}
.chat-toggle {
  width: 52px; height: 52px;
  background: var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; border: none;
  box-shadow: 0 4px 20px rgba(29,158,117,0.4);
  transition: all var(--transition);
  color: var(--charcoal); font-size: 1.3rem;
}
.chat-toggle:hover { transform: scale(1.08); }
.chat-window {
  display: none;
  position: absolute;
  bottom: 68px; left: 0;
  width: 320px;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.chat-window.open { display: flex; flex-direction: column; }
.chat-header {
  background: var(--green);
  color: var(--charcoal);
  padding: 1rem 1.25rem;
  display: flex; justify-content: space-between; align-items: center;
}
.chat-header h4 { font-family: var(--font-body); font-size: 0.9rem; font-weight: 500; color: var(--charcoal); }
.chat-header-sub { font-size: 0.75rem; color: rgba(255,255,255,0.8); }
.chat-close { background: none; border: none; color: var(--charcoal); cursor: pointer; font-size: 1.2rem; }
.chat-messages { flex: 1; padding: 1rem; overflow-y: auto; max-height: 320px; display: flex; flex-direction: column; gap: 10px; }
.msg { max-width: 85%; padding: 10px 14px; border-radius: 12px; font-size: 0.85rem; line-height: 1.5; }
.msg-bot { background: var(--surface); color: var(--charcoal); align-self: flex-start; border-bottom-left-radius: 4px; }
.msg-user { background: var(--green); color: var(--charcoal); align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-options { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 1rem 0.75rem; }
.chat-opt {
  font-size: 0.75rem; padding: 5px 12px;
  border: 1px solid var(--green); border-radius: 100px;
  color: var(--green); cursor: pointer; background: none;
  transition: all 0.15s;
}
.chat-opt:hover { background: var(--green); color: var(--charcoal); }
.chat-input-row {
  display: flex; gap: 8px;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
}
.chat-input-row input {
  flex: 1; padding: 8px 12px;
  border: 1px solid var(--border); border-radius: 100px;
  font-size: 0.85rem; outline: none;
  font-family: var(--font-body);
}
.chat-input-row input:focus { border-color: var(--green); }
.chat-send {
  width: 34px; height: 34px;
  background: var(--green); color: var(--charcoal);
  border: none; border-radius: 50%;
  cursor: pointer; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
}

/* === GALLERY === */
.gallery-section { background: var(--surface); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 240px 240px;
  gap: 12px;
}
.gallery-item { overflow: hidden; border-radius: var(--radius); background: var(--border); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item.large { grid-column: span 2; grid-row: span 2; }
.gallery-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--surface), var(--border));
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 0.8rem; text-align: center; padding: 1rem;
}

/* === CERTIFICATIONS === */
.cert-strip {
  background: white;
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cert-row { display: flex; align-items: center; justify-content: center; gap: 3rem; flex-wrap: wrap; }
.cert-item { text-align: center; }
.cert-badge {
  width: 72px; height: 72px;
  background: var(--surface);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.5rem;
  font-size: 1.6rem;
  border: 2px solid var(--border);
}
.cert-name { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

/* === SCROLL ANIMATIONS === */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .qc-grid, .ethics-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .gallery-item.large { grid-column: span 2; grid-row: span 1; }
  .form-grid { grid-template-columns: 1fr; }
  .quote-form { padding: 2rem; }
}
@media (max-width: 600px) {
  :root { --section-pad: 64px 0; }
  .hero-content { padding: 7rem 1.5rem 4rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.large { grid-column: span 1; }
  .moq-table th:nth-child(4), .moq-table td:nth-child(4) { display: none; }
  .whatsapp-label { display: none; }
  .hero-trust { gap: 1rem; }
  .chatbot-widget { display: none; }
}