/* =============================================
   BE GROVE SOLUTIONS CO., LTD - Main Stylesheet
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Kanit:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---- CSS Variables ---- */
:root {
  --primary: #003087;
  --primary-dark: #001f5b;
  --secondary: #0066cc;
  --accent: #ff6b00;
  --accent-light: #ff8c38;
  --bg-light: #f4f7fb;
  --bg-white: #ffffff;
  --text-dark: #1a1a2e;
  --text-medium: #4a5568;
  --text-light: #718096;
  --border: #e2e8f0;
  --shadow-sm: 0 2px 8px rgba(0,48,135,0.08);
  --shadow-md: 0 8px 30px rgba(0,48,135,0.12);
  --shadow-lg: 0 20px 60px rgba(0,48,135,0.18);
  --radius: 10px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
  --font-thai: 'Kanit', sans-serif;
  --font-en: 'Inter', sans-serif;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-thai);
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; outline: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-padding { padding: 80px 0; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5 { line-height: 1.3; font-weight: 600; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
p { color: var(--text-medium); line-height: 1.75; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px; border-radius: 50px; font-size: 0.95rem;
  font-family: var(--font-thai); font-weight: 500;
  transition: var(--transition); letter-spacing: 0.3px;
}
.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 4px 15px rgba(255,107,0,0.35);
}
.btn-primary:hover {
  background: var(--accent-light); transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255,107,0,0.45);
}
.btn-outline {
  border: 2px solid rgba(255,255,255,0.8); color: #fff;
  background: transparent;
}
.btn-outline:hover { background: rgba(255,255,255,0.15); }
.btn-secondary {
  background: var(--primary); color: #fff;
  box-shadow: 0 4px 15px rgba(0,48,135,0.3);
}
.btn-secondary:hover {
  background: var(--primary-dark); transform: translateY(-2px);
}
.btn-light {
  background: #fff; color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.btn-light:hover { background: var(--bg-light); transform: translateY(-2px); }

/* ---- Section Headers ---- */
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block; background: rgba(0,102,204,0.1); color: var(--secondary);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  padding: 5px 16px; border-radius: 50px; margin-bottom: 14px;
}
.section-header h2 { color: var(--primary-dark); margin-bottom: 14px; }
.section-header p { max-width: 600px; margin: 0 auto; color: var(--text-medium); font-size: 1.05rem; }
.divider {
  width: 60px; height: 4px; background: var(--accent);
  border-radius: 2px; margin: 14px auto 0;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 999;
  padding: 0; transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(0, 30, 80, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}
.navbar.solid { background: var(--primary-dark); }
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo-img {
  height: 46px;
  width: auto;
  border-radius: 8px;
  background: #fff;
  padding: 4px 10px;
  object-fit: contain;
  display: block;
  transition: var(--transition);
}
.nav-logo-img:hover { opacity: 0.9; transform: scale(1.02); }
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-link {
  color: rgba(255,255,255,0.85); font-size: 0.9rem; font-weight: 400;
  padding: 8px 14px; border-radius: 6px; transition: var(--transition);
  font-family: var(--font-thai);
}
.nav-link:hover, .nav-link.active { color: #fff; background: rgba(255,255,255,0.12); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.lang-switch {
  display: flex; align-items: center; gap: 2px;
  background: rgba(255,255,255,0.1); border-radius: 20px; padding: 3px;
}
.lang-btn {
  padding: 4px 12px; border-radius: 16px; font-size: 0.78rem; font-weight: 500;
  color: rgba(255,255,255,0.7); background: transparent;
  transition: var(--transition); cursor: pointer; font-family: var(--font-thai);
}
.lang-btn.active { background: var(--accent); color: #fff; }
.nav-contact-btn {
  background: var(--accent); color: #fff; padding: 8px 20px;
  border-radius: 50px; font-size: 0.85rem; font-weight: 500;
  transition: var(--transition); font-family: var(--font-thai);
}
.nav-contact-btn:hover { background: var(--accent-light); transform: translateY(-1px); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: transparent; padding: 4px; cursor: pointer;
}
.hamburger span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: var(--transition); }
.mobile-menu {
  display: none; position: fixed; top: 70px; left: 0; width: 100%;
  background: var(--primary-dark); padding: 20px 24px 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-direction: column; gap: 4px; z-index: 998;
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link { display: block; padding: 12px 16px; font-size: 1rem; border-radius: 8px; }
.mobile-menu .lang-switch { margin-top: 16px; align-self: flex-start; }
.mobile-menu .nav-contact-btn { margin-top: 12px; text-align: center; padding: 12px 20px; border-radius: 8px; }

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh; position: relative; overflow: hidden;
  display: flex; align-items: center;
  background: linear-gradient(135deg, #001533 0%, #003087 45%, #0052cc 100%);
}
.hero-bg {
  position: absolute; inset: 0; overflow: hidden;
}
.hero-bg .grid-pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-bg .circle1 {
  position: absolute; width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,0,0.15) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.hero-bg .circle2 {
  position: absolute; width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,102,204,0.3) 0%, transparent 70%);
  bottom: -80px; left: 10%;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto; padding: 120px 24px 80px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.hero-text { }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,107,0,0.15); border: 1px solid rgba(255,107,0,0.3);
  color: #ffb07c; padding: 6px 16px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 500; margin-bottom: 24px; letter-spacing: 0.5px;
}
.hero-badge i { font-size: 0.75rem; }
.hero-text h1 { color: #fff; margin-bottom: 10px; }
.hero-text h1 .highlight { color: var(--accent-light); }
.hero-text .subtitle {
  font-size: 1.05rem; color: rgba(255,255,255,0.7);
  margin-bottom: 32px; max-width: 520px; line-height: 1.8;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex; gap: 32px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stats .stat .num {
  font-size: 1.8rem; font-weight: 700; color: #fff;
  display: block; line-height: 1;
}
.hero-stats .stat .num span { color: var(--accent-light); }
.hero-stats .stat .label { font-size: 0.78rem; color: rgba(255,255,255,0.55); margin-top: 4px; }
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-card-stack { position: relative; }
.hero-main-card {
  background: rgba(255,255,255,0.07); backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg);
  padding: 32px; width: 360px;
}
.hero-main-card .card-header {
  display: flex; align-items: center; gap: 10px; margin-bottom: 24px;
}
.hero-main-card .card-icon {
  width: 44px; height: 44px; background: var(--accent); border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: #fff;
}
.hero-main-card .card-title { color: #fff; font-size: 1rem; font-weight: 600; }
.hero-main-card .card-sub { color: rgba(255,255,255,0.5); font-size: 0.75rem; }
.service-list { display: flex; flex-direction: column; gap: 10px; }
.service-item {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.05); border-radius: 8px; padding: 12px 14px;
  transition: var(--transition);
}
.service-item:hover { background: rgba(255,255,255,0.1); }
.service-item i { color: var(--accent-light); font-size: 1rem; width: 20px; }
.service-item span { color: rgba(255,255,255,0.85); font-size: 0.85rem; }
.hero-float-badge {
  position: absolute; background: #fff; border-radius: 12px; padding: 12px 18px;
  box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 10px;
  animation: float 3s ease-in-out infinite;
}
.hero-float-badge.badge1 { top: -20px; right: -40px; }
.hero-float-badge.badge2 { bottom: -20px; left: -40px; animation-delay: 1.5s; }
.hero-float-badge .badge-icon { width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.hero-float-badge.badge1 .badge-icon { background: rgba(0,48,135,0.1); color: var(--primary); }
.hero-float-badge.badge2 .badge-icon { background: rgba(255,107,0,0.1); color: var(--accent); }
.hero-float-badge .badge-text .b1 { font-size: 0.85rem; font-weight: 700; color: var(--text-dark); }
.hero-float-badge .badge-text .b2 { font-size: 0.7rem; color: var(--text-light); }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
.hero-scroll {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.45); font-size: 0.75rem; z-index: 2;
}
.scroll-dot {
  width: 24px; height: 40px; border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px; position: relative;
}
.scroll-dot::after {
  content: ''; position: absolute; top: 6px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px; background: rgba(255,255,255,0.5); border-radius: 2px;
  animation: scrollDown 2s infinite;
}
@keyframes scrollDown { 0%{opacity:1;top:6px} 100%{opacity:0;top:20px} }

/* ============================================
   CLIENTS / PARTNERS BAR
   ============================================ */
.clients-bar {
  background: var(--bg-light); padding: 40px 0; border-bottom: 1px solid var(--border);
}
.clients-bar .container { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; justify-content: center; }
.clients-label { font-size: 0.8rem; color: var(--text-light); font-weight: 500; text-transform: uppercase; letter-spacing: 1.5px; white-space: nowrap; }
.clients-logos { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; }
.partner-logo {
  display: flex; align-items: center; gap: 8px;
  color: var(--text-light); font-weight: 700; font-size: 0.9rem;
  opacity: 0.6; transition: var(--transition); filter: grayscale(100%);
}
.partner-logo:hover { opacity: 1; filter: none; color: var(--primary); }
.partner-logo i { font-size: 1.4rem; }

/* ============================================
   SERVICES OVERVIEW
   ============================================ */
.services-section { background: var(--bg-white); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  background: var(--bg-white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px 28px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%;
  background: var(--secondary); transition: var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card:hover::before { background: var(--accent); }
.service-icon {
  width: 60px; height: 60px; border-radius: 14px;
  background: rgba(0,102,204,0.08); color: var(--secondary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 22px; transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--secondary); color: #fff; }
.service-card h3 { color: var(--primary-dark); margin-bottom: 12px; font-size: 1.15rem; }
.service-card p { font-size: 0.9rem; margin-bottom: 20px; }
.service-card .read-more {
  color: var(--secondary); font-size: 0.85rem; font-weight: 500;
  display: inline-flex; align-items: center; gap: 6px; transition: var(--transition);
}
.service-card:hover .read-more { color: var(--accent); gap: 10px; }

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-section { background: var(--bg-light); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-text .section-tag { text-align: left; display: inline-block; }
.why-text h2 { color: var(--primary-dark); margin-bottom: 20px; }
.why-text p { margin-bottom: 32px; }
.why-features { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.why-feature {
  display: flex; gap: 18px; align-items: flex-start;
  background: #fff; padding: 20px 22px; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); transition: var(--transition);
}
.why-feature:hover { transform: translateX(6px); box-shadow: var(--shadow-md); }
.why-feature .feat-icon {
  width: 46px; height: 46px; border-radius: 10px; flex-shrink: 0;
  background: rgba(0,48,135,0.08); color: var(--primary);
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.why-feature h4 { color: var(--primary-dark); margin-bottom: 4px; font-size: 1rem; }
.why-feature p { font-size: 0.85rem; margin: 0; }
.why-visual { position: relative; }
.why-img-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: var(--radius-lg); padding: 40px; color: #fff;
  position: relative; overflow: hidden;
}
.why-img-card::before {
  content: ''; position: absolute; top: -40px; right: -40px;
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.why-img-card .card-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 30px; }
.why-img-card .cstat {
  background: rgba(255,255,255,0.1); border-radius: 12px; padding: 20px;
  text-align: center;
}
.why-img-card .cstat .cnum { font-size: 2rem; font-weight: 700; color: #fff; }
.why-img-card .cstat .cnum span { color: var(--accent-light); }
.why-img-card .cstat .clabel { font-size: 0.75rem; color: rgba(255,255,255,0.65); margin-top: 4px; }
.why-img-card .cert-row { display: flex; gap: 10px; flex-wrap: wrap; }
.cert-badge {
  background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9); font-size: 0.75rem; padding: 5px 12px; border-radius: 20px;
}
.why-float {
  position: absolute; bottom: -20px; left: -20px;
  background: #fff; border-radius: 12px; padding: 16px 20px;
  box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 12px;
  z-index: 2;
}
.why-float .wf-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(255,107,0,0.1); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.why-float .wf-text .t1 { font-size: 0.9rem; font-weight: 700; color: var(--text-dark); }
.why-float .wf-text .t2 { font-size: 0.72rem; color: var(--text-light); }

/* ============================================
   PRODUCTS HIGHLIGHT
   ============================================ */
.products-section { background: var(--bg-white); }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-card {
  border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition); background: #fff;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--secondary); }
.product-img {
  height: 160px; display: flex; align-items: center; justify-content: center; font-size: 3rem;
  background: linear-gradient(135deg, #f0f4ff, #e8f0fe);
}
.product-info { padding: 22px 20px; }
.product-info .cat { font-size: 0.72rem; color: var(--secondary); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.product-info h4 { color: var(--primary-dark); margin-bottom: 8px; font-size: 1rem; }
.product-info p { font-size: 0.83rem; margin-bottom: 16px; }
.product-link { color: var(--secondary); font-size: 0.82rem; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; transition: var(--transition); }
.product-link:hover { gap: 10px; color: var(--accent); }

/* ============================================
   CTA BANNER
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, #001533 0%, #003087 50%, #0052cc 100%);
  padding: 80px 0; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 350px; height: 350px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,0,0.2) 0%, transparent 70%);
}
.cta-inner { text-align: center; position: relative; z-index: 1; }
.cta-inner h2 { color: #fff; margin-bottom: 16px; }
.cta-inner p { color: rgba(255,255,255,0.7); max-width: 540px; margin: 0 auto 36px; font-size: 1.05rem; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   ABOUT PAGE
   ============================================ */
.page-hero {
  background: linear-gradient(135deg, #001533 0%, #003087 100%);
  padding: 130px 0 70px; text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.7); font-size: 1.05rem; max-width: 550px; margin: 0 auto; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 20px; }
.breadcrumb a { color: rgba(255,255,255,0.55); font-size: 0.85rem; transition: var(--transition); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb i { color: rgba(255,255,255,0.3); font-size: 0.65rem; }
.breadcrumb span { color: var(--accent-light); font-size: 0.85rem; }
.about-story { background: #fff; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img-block { position: relative; }
.about-main-img {
  border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  height: 400px; display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
}
.about-year-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--accent); color: #fff; border-radius: 14px; padding: 18px 22px; text-align: center;
  box-shadow: var(--shadow-md);
}
.about-year-badge .year { font-size: 1.8rem; font-weight: 800; line-height: 1; }
.about-year-badge .since { font-size: 0.75rem; opacity: 0.85; margin-top: 2px; }
.about-text .section-tag { display: inline-block; text-align: left; }
.about-text h2 { color: var(--primary-dark); margin-bottom: 16px; }
.about-text p { margin-bottom: 16px; font-size: 0.95rem; }
.about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.value-item {
  background: var(--bg-light); border-radius: var(--radius); padding: 18px;
  display: flex; gap: 12px; align-items: flex-start;
}
.value-item i { color: var(--accent); font-size: 1.1rem; margin-top: 2px; }
.value-item h5 { color: var(--primary-dark); margin-bottom: 4px; font-size: 0.9rem; }
.value-item p { font-size: 0.8rem; margin: 0; }
.team-section { background: var(--bg-light); }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.team-card { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); }
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.team-avatar { height: 220px; display: flex; align-items: center; justify-content: center; font-size: 4rem; background: linear-gradient(135deg, #f0f4ff, #e8efff); }
.team-info { padding: 22px; text-align: center; }
.team-info h4 { color: var(--primary-dark); margin-bottom: 4px; }
.team-info .role { font-size: 0.8rem; color: var(--secondary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.team-info p { font-size: 0.82rem; margin-top: 10px; }

/* ============================================
   SERVICES PAGE
   ============================================ */
.services-full-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.service-full-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 36px; display: flex; gap: 24px; align-items: flex-start;
  transition: var(--transition);
}
.service-full-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--secondary); }
.service-full-card .sfc-icon {
  width: 64px; height: 64px; border-radius: 14px; flex-shrink: 0;
  background: rgba(0,102,204,0.08); color: var(--secondary);
  display: flex; align-items: center; justify-content: center; font-size: 1.6rem;
  transition: var(--transition);
}
.service-full-card:hover .sfc-icon { background: var(--primary); color: #fff; }
.sfc-content h3 { color: var(--primary-dark); margin-bottom: 10px; }
.sfc-content p { font-size: 0.9rem; margin-bottom: 14px; }
.sfc-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.sfc-tag {
  background: rgba(0,102,204,0.07); color: var(--secondary);
  font-size: 0.72rem; font-weight: 500; padding: 3px 10px; border-radius: 20px;
}
.process-section { background: var(--bg-light); }
.process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; position: relative; }
.process-steps::before {
  content: ''; position: absolute; top: 30px; left: 10%; width: 80%; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary)); z-index: 0;
}
.step { text-align: center; position: relative; z-index: 1; }
.step-num {
  width: 60px; height: 60px; border-radius: 50%; background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 700;
  margin: 0 auto 16px; box-shadow: 0 4px 15px rgba(0,48,135,0.35);
}
.step h4 { color: var(--primary-dark); font-size: 0.9rem; margin-bottom: 6px; }
.step p { font-size: 0.78rem; }

/* ============================================
   PRODUCTS PAGE
   ============================================ */
.products-full-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product-full-card {
  border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition); background: #fff;
}
.product-full-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--secondary); }
.product-full-img {
  height: 180px; display: flex; align-items: center; justify-content: center; font-size: 3.5rem;
}
.product-full-info { padding: 26px 24px; }
.product-full-info .pcat { font-size: 0.72rem; color: var(--secondary); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.product-full-info h3 { color: var(--primary-dark); margin-bottom: 10px; font-size: 1.05rem; }
.product-full-info p { font-size: 0.85rem; margin-bottom: 16px; }
.product-features { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.product-features li { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--text-medium); }
.product-features li i { color: var(--secondary); font-size: 0.7rem; }
.filter-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.filter-tab {
  padding: 8px 20px; border-radius: 50px; font-size: 0.85rem; font-weight: 500;
  border: 1px solid var(--border); color: var(--text-medium); background: #fff;
  cursor: pointer; transition: var(--transition); font-family: var(--font-thai);
}
.filter-tab.active, .filter-tab:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; }
.contact-info { }
.contact-info h3 { color: var(--primary-dark); margin-bottom: 8px; }
.contact-info > p { font-size: 0.92rem; margin-bottom: 32px; }
.contact-items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.ci-icon {
  width: 46px; height: 46px; border-radius: 10px; background: rgba(0,48,135,0.08);
  color: var(--primary); display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.ci-text .label { font-size: 0.75rem; color: var(--text-light); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 3px; }
.ci-text .value { font-size: 0.92rem; color: var(--text-dark); font-weight: 500; }
.social-links { display: flex; gap: 10px; }
.social-link {
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
  color: var(--text-light); transition: var(--transition);
}
.social-link:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.contact-form-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px;
  box-shadow: var(--shadow-sm);
}
.contact-form-card h3 { color: var(--primary-dark); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-dark); }
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 16px; border: 1.5px solid var(--border); border-radius: var(--radius);
  font-size: 0.9rem; font-family: var(--font-thai); color: var(--text-dark);
  transition: var(--transition); background: #fff;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(0,102,204,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; justify-content: center; padding: 15px; font-size: 1rem; }
.map-section { background: var(--bg-light); }
.map-placeholder {
  border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(135deg, #e8f0fe, #f0f4ff);
  height: 380px; display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 16px; color: var(--text-light);
  border: 1px solid var(--border); font-size: 3rem;
}
.map-placeholder p { font-size: 0.9rem; margin: 0; }

/* ============================================
   FOOTER
   ============================================ */
.footer { background: #0a1628; padding: 40px 0 0; color: rgba(255,255,255,0.7); }
.footer-grid { display: none; } /* replaced by footer-inner */
.footer-inner { display: flex; gap: 48px; align-items: flex-start; margin-bottom: 32px; }
.footer-brand { flex: 0 0 260px; }
.footer-links { display: flex; gap: 28px; flex: 1; }
.footer-links .footer-col { flex: 1; min-width: 0; }
.footer-brand .logo-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-logo-img {
  height: 120px;
  width: auto;
  background: transparent;
  padding: 0;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1);
}
.footer-brand p { font-size: 0.85rem; line-height: 1.65; margin-bottom: 16px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 34px; height: 34px; border-radius: 8px; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; font-size: 0.85rem; color: rgba(255,255,255,0.6); transition: var(--transition); }
.footer-social a:hover { background: var(--accent); color: #fff; }
.footer-col h4 { color: #fff; font-size: 0.88rem; font-weight: 600; margin-bottom: 12px; }
.footer-col ul { display: flex; flex-direction: column; gap: 7px; }
.footer-col ul li a { color: rgba(255,255,255,0.6); font-size: 0.83rem; transition: var(--transition); }
.footer-col ul li a:hover { color: #fff; padding-left: 4px; }
.footer-col .contact-li { display: flex; gap: 10px; align-items: flex-start; }
.footer-col .contact-li i { color: var(--accent-light); font-size: 0.85rem; margin-top: 3px; flex-shrink: 0; }
.footer-col .contact-li span { font-size: 0.83rem; line-height: 1.6; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding: 18px 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.4); margin: 0; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 0.8rem; color: rgba(255,255,255,0.4); transition: var(--transition); }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.8); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { flex-wrap: wrap; gap: 32px; }
  .footer-brand { flex: 0 0 100%; }
  .footer-links { flex: 1; }
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .why-grid { grid-template-columns: 1fr; }
  .why-visual { display: none; }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .process-steps::before { display: none; }
  .services-full-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-menu, .nav-right { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .products-full-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 24px; }
  .footer-links { flex-wrap: wrap; gap: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .about-values { grid-template-columns: 1fr; }
  .hero-stats .stat .num { font-size: 1.4rem; }
  .section-padding { padding: 60px 0; }
  .cta-buttons { flex-direction: column; align-items: center; }
}
@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
}

/* ============================================
   PARTNER MARQUEE SLIDER
   ============================================ */
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.partner-track-wrap {
  overflow: hidden;
  width: 100%;
  padding: 12px 0;
  /* fade edges */
  mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

.partner-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: marquee 22s linear infinite;
}

.partner-track-wrap:hover .partner-track {
  animation-play-state: paused;
}

.partner-slide {
  flex: 0 0 160px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.partner-slide:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
  transform: translateY(-2px);
}

.partner-slide img {
  height: 44px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  filter: grayscale(40%);
  transition: var(--transition);
}

.partner-slide:hover img {
  filter: grayscale(0%);
}

/* ---- Utility ---- */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.hidden { display: none !important; }