/* ===========================
   KIN METAL TECHNOLOGY
   Main Stylesheet
   Theme: Blue & White Industrial
=========================== */

:root {
  --blue-900: #0c2340;
  --blue-800: #1a3a5c;
  --blue-700: #1e4d7b;
  --blue-600: #1d6fa6;
  --blue-500: #2196d3;
  --blue-400: #42aee8;
  --blue-300: #7dd3f8;
  --blue-100: #dbeafe;
  --blue-50:  #eff6ff;
  --white:    #ffffff;
  --gray-50:  #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --accent:   #f59e0b;

  --font-display: 'Prompt', 'Sarabun', sans-serif;
  --font-body:    'Sarabun', sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 20px 50px rgba(0,0,0,0.13);

  --transition: 0.25s ease;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
}

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

a { color: var(--blue-600); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--blue-400); }

/* ===== CONTAINER ===== */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 2px solid var(--blue-100);
  box-shadow: var(--shadow-sm);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--blue-900);
}

.logo-icon {
  font-size: 1.8rem;
  color: var(--blue-600);
  line-height: 1;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  color: var(--blue-900);
}

.logo-accent { color: var(--blue-500); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--gray-600);
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--blue-600);
  border-bottom-color: var(--blue-500);
}

/* HAMBURGER */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue-800);
  border-radius: 2px;
  transition: var(--transition);
}

/* MOBILE MENU */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--blue-100);
  padding: 1rem 1.5rem;
  gap: 0.2rem;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  padding: 0.7rem 0;
  font-weight: 500;
  color: var(--gray-800);
  border-bottom: 1px solid var(--gray-100);
  font-size: 1rem;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(12,35,64,0.88) 0%, rgba(29,111,166,0.65) 60%, rgba(12,35,64,0.5) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 5rem 1.5rem;
}

.hero-eyebrow {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--blue-300);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}

.hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.accent-text { color: var(--blue-300); }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 2.5rem;
  max-width: 540px;
  line-height: 1.8;
}

.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

/* SCROLL INDICATOR */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--blue-500);
  color: var(--white);
  border-color: var(--blue-500);
}
.btn-primary:hover {
  background: var(--blue-600);
  border-color: var(--blue-600);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(33,150,211,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border-color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--blue-700);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--blue-50);
  color: var(--blue-800);
  transform: translateY(-1px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.btn-full { width: 100%; justify-content: center; }

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--blue-800);
  padding: 1.5rem 0;
}

.trust-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1rem;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--white);
  padding: 0.3rem 1rem;
}

.trust-item strong {
  font-size: 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--blue-300);
}

.trust-item span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.1rem;
}

.divider-v {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.2);
}

/* ===== SECTIONS ===== */
.section {
  padding: 5rem 0;
}

.bg-light { background: var(--gray-50); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-500);
  margin-bottom: 0.6rem;
}

.section-header h2,
h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--blue-900);
  line-height: 1.2;
  margin-bottom: 0.8rem;
}

.section-desc {
  color: var(--gray-600);
  font-size: 1.05rem;
}

/* ===== SERVICE CARDS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-200, #bfdbfe);
}

.service-card.featured {
  border-top: 3px solid var(--blue-500);
}

.service-img-wrap {
  height: 190px;
  overflow: hidden;
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .service-img-wrap img {
  transform: scale(1.05);
}

.service-body {
  padding: 1.5rem;
}

.service-icon {
  font-size: 1.8rem;
  margin-bottom: 0.7rem;
}

.service-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 0.5rem;
}

.service-body p {
  color: var(--gray-600);
  font-size: 0.93rem;
  line-height: 1.7;
}

/* ===== MATERIALS ===== */
.materials-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

.material-tag {
  background: var(--white);
  border: 2px solid var(--blue-500);
  color: var(--blue-700);
  padding: 0.55rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  transition: all var(--transition);
  cursor: default;
}

.material-tag:hover {
  background: var(--blue-500);
  color: var(--white);
  transform: translateY(-2px);
}

/* ===== WHY US ===== */
.why-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.why-img {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.why-img img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.why-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--blue-600);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.badge-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.badge-label {
  font-size: 0.78rem;
  opacity: 0.85;
}

.why-text { padding: 1rem 0; }

.why-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  margin-top: 1.5rem;
}

.why-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--blue-100);
  color: var(--blue-600);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: 2px;
}

.why-list li strong {
  display: block;
  color: var(--blue-900);
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.why-list li p {
  color: var(--gray-600);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
}

/* ===== PROCESS ===== */
.process-row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.process-step {
  flex: 1;
  min-width: 180px;
  max-width: 240px;
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.step-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--blue-100);
  line-height: 1;
  margin-bottom: 0.6rem;
}

.process-step h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue-800);
  margin-bottom: 0.5rem;
}

.process-step p {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.process-arrow {
  font-size: 1.5rem;
  color: var(--blue-300);
  margin-top: 2.5rem;
  flex-shrink: 0;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--blue-800), var(--blue-600));
  padding: 5rem 0;
}

.cta-inner {
  text-align: center;
}

.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.8rem;
}

.cta-inner p {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.cta-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--blue-900);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo-icon { color: var(--blue-400); font-size: 1.5rem; }
.footer-brand .logo-text { color: var(--white); font-size: 1.15rem; }
.footer-brand .logo-accent { color: var(--blue-400); }
.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  line-height: 1.8;
  margin-top: 0.8rem;
}

.footer-links h5,
.footer-contact h5 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-300);
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
}

.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  padding: 0.3rem 0;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--white); }

.footer-contact p {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.footer-contact a {
  color: var(--blue-300);
}

.footer-contact a:hover { color: var(--white); }

.footer-bottom {
  padding: 1.2rem 0;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255,255,255,0.4);
  font-size: 0.82rem;
}

.footer-bottom a { color: rgba(255,255,255,0.55); }

/* ===== PAGE HERO ===== */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
}

.page-hero-short { min-height: 45vh; }
.page-hero-mini  { min-height: 38vh; }

.page-hero-bg {
  position: absolute;
  inset: 0;
}

.page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(12,35,64,0.82) 0%, rgba(29,111,166,0.55) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  padding: 4rem 1.5rem;
}

.page-hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-top: 0.5rem;
}

/* ===== BREADCRUMB ===== */
.breadcrumb-bar {
  background: var(--gray-100);
  border-bottom: 1px solid var(--gray-200);
  padding: 0.75rem 0;
  font-size: 0.85rem;
  color: var(--gray-600);
}

.breadcrumb-bar a { color: var(--blue-600); }
.breadcrumb-bar span { margin: 0 0.4rem; color: var(--gray-400); }

/* ===== ABOUT ===== */
.about-intro-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-intro-text p {
  color: var(--gray-600);
  line-height: 1.85;
  margin-bottom: 1rem;
}

.about-intro-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-intro-img img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

/* VISION / MISSION */
.vm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.vm-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  border-top: 4px solid var(--blue-500);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.vm-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.vm-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 0.7rem;
}

.vm-card p {
  color: var(--gray-600);
  font-size: 0.93rem;
  line-height: 1.7;
}

/* FACTORY */
.factory-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.factory-img-main {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.factory-img-main img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

.factory-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.factory-img-sm {
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex: 1;
}

.factory-img-sm img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 120px;
}

.equipment-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.8rem;
  margin-top: 1rem;
}

.equip-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem;
  background: var(--blue-50);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--gray-700, #374151);
}

.equip-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  background: var(--blue-500);
  border-radius: 50%;
  margin-top: 6px;
}

/* INDUSTRIES */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
}

.industry-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 200px;
  cursor: default;
}

.industry-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.industry-card:hover img { transform: scale(1.06); }

.industry-card span {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(12,35,64,0.9), transparent);
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 1.2rem 1rem 0.9rem;
}

/* ===== CONTACT ===== */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: flex-start;
}

.contact-info h2 { margin-bottom: 0.3rem; }

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.2rem;
  background: var(--blue-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--blue-100);
}

.contact-card-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }

.contact-card strong {
  display: block;
  color: var(--blue-900);
  font-weight: 700;
  margin-bottom: 0.3rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-card p {
  color: var(--gray-600);
  font-size: 0.92rem;
  margin-bottom: 0.2rem;
}

.contact-card a { color: var(--blue-600); font-weight: 500; }

.map-link {
  display: inline-block;
  margin-top: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue-600) !important;
}

.line-btn {
  display: inline-block;
  background: #06c755;
  color: var(--white) !important;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  margin-top: 0.2rem;
  transition: opacity var(--transition);
}

.line-btn:hover { opacity: 0.85; }

/* CONTACT FORM */
.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.contact-form-wrap h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 0.3rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray-800);
}

.req { color: #e53e3e; }

.form-group input,
.form-group select,
.form-group textarea {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(33,150,211,0.12);
}

.form-note {
  margin-top: 0.8rem;
  font-size: 0.8rem;
  color: var(--gray-400);
  text-align: center;
}

.form-success {
  background: #d1fae5;
  border: 1px solid #6ee7b7;
  color: #065f46;
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  font-weight: 600;
  text-align: center;
}

/* MAP */
.map-section { background: var(--gray-100); }

.map-title {
  padding: 2rem 1.5rem 1rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--blue-900);
}

.map-frame { overflow: hidden; }

/* ===== PRIVACY ===== */
.privacy-wrap {
  max-width: 820px;
  margin: 0 auto;
}

.privacy-meta {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  background: var(--blue-50);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--blue-500);
  margin-bottom: 2rem;
  font-size: 0.9rem;
  color: var(--gray-600);
}

.privacy-intro {
  font-size: 1.02rem;
  color: var(--gray-700, #374151);
  line-height: 1.85;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--gray-200);
}

.privacy-section {
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--gray-200);
}

.privacy-section:last-child { border-bottom: none; }

.privacy-section h2 {
  font-size: 1.25rem;
  color: var(--blue-800);
  margin-bottom: 0.8rem;
}

.privacy-section h4 {
  font-size: 1rem;
  color: var(--blue-700);
  margin: 1rem 0 0.4rem;
}

.privacy-section p {
  color: var(--gray-600);
  line-height: 1.85;
  margin-bottom: 0.7rem;
}

.privacy-list {
  padding-left: 1.5rem;
  color: var(--gray-600);
  line-height: 2;
  font-size: 0.95rem;
}

.privacy-contact-box {
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 1rem;
}

.privacy-contact-box p {
  margin-bottom: 0.4rem;
  font-size: 0.93rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .why-wrap,
  .about-intro-wrap,
  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .why-img img { height: 320px; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand { grid-column: 1 / -1; }

  .factory-grid { grid-template-columns: 1fr; }
  .factory-img-main img { height: 260px; }
  .factory-side { flex-direction: row; }
  .factory-img-sm { height: 160px; }
}

@media (max-width: 700px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .trust-grid { gap: 0.5rem; }
  .divider-v { display: none; }

  .process-arrow { display: none; }
  .process-row { flex-direction: column; align-items: center; }
  .process-step { max-width: 100%; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }

  .form-row { grid-template-columns: 1fr; }

  .hero-content h1 { font-size: 2.4rem; }

  .factory-side { flex-direction: column; }
}

@media (max-width: 480px) {
  .section { padding: 3rem 0; }
  .hero { min-height: 80vh; }
  .cta-section { padding: 3rem 0; }
  .contact-form-wrap { padding: 1.2rem; }
}