/* ============================================
   NUSANTARA SURYA PANEL - Main Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800;900&family=Barlow:wght@300;400;500;600;700&display=swap');

/* ---- CSS Variables ---- */
:root {
  --yellow: #FFB800;
  --yellow-light: #FFD34E;
  --yellow-glow: rgba(255, 184, 0, 0.3);
  --navy: #0A1628;
  --navy-mid: #0D1F3C;
  --navy-light: #162847;
  --blue: #1A3A6B;
  --blue-accent: #2563EB;
  --white: #FFFFFF;
  --gray-light: #F4F6FA;
  --gray-mid: #CBD5E1;
  --gray-text: #94A3B8;
  --orange: #FF6B1A;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-card: 0 8px 32px rgba(10, 22, 40, 0.18);
  --shadow-glow: 0 0 30px rgba(255, 184, 0, 0.25);
  --radius: 16px;
  --radius-sm: 8px;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Barlow', sans-serif;
  background: var(--white);
  color: var(--navy);
  overflow-x: hidden;
  line-height: 1.6;
}

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

a { text-decoration: none; color: inherit; }

/* ============================================
   PRELOADER
   ============================================ */
#preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--navy);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 24px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#preloader.hide { opacity: 0; visibility: hidden; }

.preloader-logo {
  width: 100px; height: 100px;
  animation: preloaderSpin 2s linear infinite;
}

.preloader-bar {
  width: 200px; height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 4px; overflow: hidden;
}
.preloader-bar-inner {
  height: 100%; background: linear-gradient(90deg, var(--yellow), var(--orange));
  border-radius: 4px;
  animation: preloaderFill 2s ease-in-out forwards;
}
.preloader-text {
  color: var(--gray-mid); font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px; letter-spacing: 3px; text-transform: uppercase;
  animation: pulse 1.2s ease-in-out infinite;
}

@keyframes preloaderSpin { to { transform: rotate(360deg); } }
@keyframes preloaderFill { from { width: 0%; } to { width: 100%; } }
@keyframes pulse { 0%,100%{opacity:0.5} 50%{opacity:1} }

/* ============================================
   NAVBAR
   ============================================ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
  background: transparent;
}

#navbar.scrolled {
  background: rgba(10, 22, 40, 0.97);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-container {
  max-width: 1280px; margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
}
.nav-logo img { width: 52px; height: 52px; object-fit: contain; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav-logo-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px; font-weight: 800;
  color: var(--white); letter-spacing: 0.5px;
  text-transform: uppercase;
}
.nav-logo-sub {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--yellow); font-weight: 600;
}

.nav-menu {
  display: flex; align-items: center; gap: 8px;
  list-style: none;
}

.nav-item { position: relative; }

.nav-link {
  display: flex; align-items: center; gap: 5px;
  padding: 8px 14px;
  color: rgba(255,255,255,0.85);
  font-weight: 600; font-size: 14px;
  letter-spacing: 0.5px; text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: var(--transition); position: relative;
  cursor: pointer;
}
.nav-link::after {
  content: ''; position: absolute; bottom: 0; left: 50%; right: 50%;
  height: 2px; background: var(--yellow);
  transition: var(--transition); border-radius: 2px;
}
.nav-link:hover { color: var(--yellow); }
.nav-link:hover::after { left: 14px; right: 14px; }

.nav-link .arrow {
  font-size: 10px; transition: transform 0.3s;
}
.nav-item:hover .arrow { transform: rotate(180deg); }

.nav-cta {
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  color: var(--navy) !important; font-weight: 700 !important;
  border-radius: 50px;
  box-shadow: 0 4px 15px var(--yellow-glow);
}
.nav-cta::after { display: none; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 20px var(--yellow-glow); color: var(--navy) !important; }

/* ---- MEGA MENU ---- */
.mega-menu {
  position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 820px;
  background: var(--navy-mid);
  border: 1px solid rgba(255,184,0,0.15);
  border-radius: var(--radius);
  padding: 28px;
  opacity: 0; visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  pointer-events: none;
}

.nav-item:hover .mega-menu {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.mega-menu-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}

.mega-col-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: var(--yellow);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,184,0,0.2);
  display: flex; align-items: center; gap: 8px;
}

.mega-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
  color: rgba(255,255,255,0.75);
  font-size: 14px; font-weight: 500;
}
.mega-item:hover {
  background: rgba(255,184,0,0.1);
  color: var(--yellow);
  transform: translateX(4px);
}
.mega-item-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,184,0,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
  transition: var(--transition);
}
.mega-item:hover .mega-item-icon { background: rgba(255,184,0,0.2); }

/* ---- HAMBURGER ---- */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; border-radius: 8px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px; transition: var(--transition);
  display: block;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---- MOBILE MENU ---- */
.mobile-menu {
  display: none; position: fixed;
  top: 80px; left: 0; right: 0; bottom: 0;
  background: var(--navy);
  padding: 24px;
  overflow-y: auto;
  flex-direction: column; gap: 8px;
  transform: translateX(100%); transition: var(--transition);
  z-index: 999;
}
.mobile-menu.open { transform: translateX(0); display: flex; }

.mobile-nav-link {
  padding: 14px 18px;
  color: rgba(255,255,255,0.85);
  font-weight: 600; font-size: 16px;
  border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: space-between;
}
.mobile-nav-link:hover { background: rgba(255,184,0,0.1); color: var(--yellow); }

.mobile-submenu {
  display: none; padding: 8px 0 8px 16px;
  flex-direction: column; gap: 4px;
}
.mobile-submenu.open { display: flex; }

.mobile-sub-item {
  padding: 10px 14px;
  color: rgba(255,255,255,0.6);
  font-size: 14px; border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; gap: 10px;
}
.mobile-sub-item:hover { color: var(--yellow); background: rgba(255,184,0,0.08); }

.mobile-submenu-title {
  font-size: 11px; letter-spacing: 2px; color: var(--yellow);
  font-weight: 700; text-transform: uppercase;
  padding: 8px 14px 4px;
}

/* ============================================
   HERO SECTION
   ============================================ */
#home {
  min-height: 100vh;
  background: var(--navy);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
}

.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(26,58,107,0.7) 0%, transparent 70%),
              radial-gradient(ellipse 40% 40% at 20% 80%, rgba(255,107,26,0.15) 0%, transparent 60%),
              radial-gradient(ellipse 60% 60% at 80% 10%, rgba(255,184,0,0.1) 0%, transparent 50%);
}

.hero-grid-lines {
  position: absolute; inset: 0; opacity: 0.04;
  background-image: linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-particles {
  position: absolute; inset: 0; overflow: hidden;
}
.particle {
  position: absolute; border-radius: 50%;
  background: var(--yellow); opacity: 0.4;
  animation: float linear infinite;
}

@keyframes float {
  0% { transform: translateY(100vh) translateX(0) scale(0); opacity: 0; }
  10% { opacity: 0.4; }
  90% { opacity: 0.2; }
  100% { transform: translateY(-100px) translateX(60px) scale(1); opacity: 0; }
}

.hero-container {
  max-width: 1280px; margin: 0 auto; padding: 120px 24px 80px;
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 50px;
  background: rgba(255,184,0,0.12); border: 1px solid rgba(255,184,0,0.3);
  color: var(--yellow); font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 20px;
  animation: fadeInDown 0.8s ease 0.2s both;
}
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--yellow); animation: pulse 1.5s infinite; }

.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(42px, 6vw, 80px);
  font-weight: 900; line-height: 0.95;
  color: var(--white); text-transform: uppercase;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-title .highlight {
  color: var(--yellow);
  text-shadow: 0 0 40px rgba(255,184,0,0.5);
  position: relative;
}

.hero-subtitle {
  font-size: 16px; color: rgba(255,255,255,0.65);
  line-height: 1.7; margin-bottom: 36px; max-width: 480px;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-buttons {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.8s both;
}

.btn-primary {
  padding: 14px 32px; border-radius: 50px;
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  color: var(--navy); font-weight: 700; font-size: 15px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: var(--transition); cursor: pointer;
  box-shadow: 0 6px 24px rgba(255,184,0,0.35);
  border: none;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(255,184,0,0.5); }

.btn-secondary {
  padding: 14px 32px; border-radius: 50px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.2);
  color: var(--white); font-weight: 600; font-size: 15px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: var(--transition); cursor: pointer;
}
.btn-secondary:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.4); transform: translateY(-2px); }

.hero-stats {
  display: flex; gap: 32px; margin-top: 48px;
  animation: fadeInUp 0.8s ease 1s both;
}
.stat-item { text-align: center; }
.stat-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 36px; font-weight: 900; color: var(--yellow);
  line-height: 1;
}
.stat-label { font-size: 11px; color: rgba(255,255,255,0.5); letter-spacing: 1.5px; text-transform: uppercase; margin-top: 4px; }

/* Hero Visual */
.hero-visual {
  position: relative; display: flex; align-items: center; justify-content: center;
  animation: fadeInRight 1s ease 0.5s both;
}

.hero-glow-ring {
  position: absolute; width: 400px; height: 400px; border-radius: 50%;
  border: 2px solid rgba(255,184,0,0.15);
  animation: rotateSlow 20s linear infinite;
}
.hero-glow-ring::before {
  content: ''; position: absolute; top: -4px; left: 50%;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--yellow); margin-left: -4px;
  box-shadow: 0 0 10px var(--yellow);
}

.hero-glow-ring-2 {
  position: absolute; width: 320px; height: 320px; border-radius: 50%;
  border: 1px solid rgba(255,184,0,0.08);
  animation: rotateSlow 14s linear infinite reverse;
}

.hero-main-img {
  width: 320px; height: 320px; border-radius: 50%;
  object-fit: cover; object-position: center;
  border: 3px solid rgba(255,184,0,0.3);
  box-shadow: 0 0 60px rgba(255,184,0,0.2);
  position: relative; z-index: 2;
  animation: heroFloat 4s ease-in-out infinite;
}

@keyframes rotateSlow { to { transform: rotate(360deg); } }
@keyframes heroFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }

.hero-badge-float {
  position: absolute; background: var(--navy-mid);
  border: 1px solid rgba(255,184,0,0.25);
  border-radius: 12px; padding: 10px 14px;
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; color: var(--white);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 3;
}
.hero-badge-float .icon { font-size: 20px; }
.hero-badge-float span { display: block; }
.hero-badge-float .small { font-size: 10px; color: var(--gray-text); font-weight: 400; }

.hbf-1 { top: 20%; left: -30px; animation: badgeFloat1 3s ease-in-out infinite; }
.hbf-2 { bottom: 25%; right: -20px; animation: badgeFloat2 3.5s ease-in-out infinite; }

@keyframes badgeFloat1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes badgeFloat2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }

@keyframes fadeInDown { from{opacity:0;transform:translateY(-20px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInRight { from{opacity:0;transform:translateX(40px)} to{opacity:1;transform:translateX(0)} }
@keyframes fadeInLeft { from{opacity:0;transform:translateX(-40px)} to{opacity:1;transform:translateX(0)} }

/* ============================================
   MARQUEE / TICKER
   ============================================ */
.marquee-strip {
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  padding: 14px 0; overflow: hidden;
}
.marquee-track {
  display: flex; gap: 60px;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  display: flex; align-items: center; gap: 12px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; color: var(--navy); flex-shrink: 0;
}
.marquee-sep { color: rgba(10,22,40,0.4); font-size: 20px; }

@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ============================================
   SECTION COMMON
   ============================================ */
section { padding: 90px 0; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

.section-header { text-align: center; margin-bottom: 60px; }

.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 16px; border-radius: 50px;
  background: rgba(255,184,0,0.08); border: 1px solid rgba(255,184,0,0.2);
  color: var(--yellow); font-size: 11px; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 16px;
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 900; text-transform: uppercase; line-height: 1;
  margin-bottom: 16px; color: var(--navy);
}
.section-title .yellow { color: var(--yellow); }

.section-title-dark { color: var(--white); }
.section-title-dark .yellow { color: var(--yellow); }

.section-desc { font-size: 16px; color: var(--gray-text); max-width: 560px; margin: 0 auto; line-height: 1.8; }
.section-desc-dark { color: rgba(255,255,255,0.5); }

/* ============================================
   FEATURES / WHY US (dark bg)
   ============================================ */
#features {
  background: var(--navy);
  position: relative; overflow: hidden;
}
#features::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,184,0,0.4), transparent);
}

.features-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}

.feature-card {
  padding: 28px 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute;
  bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--yellow), var(--orange));
  transform: scaleX(0); transition: var(--transition);
  transform-origin: left;
}
.feature-card:hover { transform: translateY(-6px); border-color: rgba(255,184,0,0.2); background: rgba(255,184,0,0.04); }
.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; margin-bottom: 20px;
  box-shadow: 0 8px 20px rgba(255,184,0,0.25);
}

.feature-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px; font-weight: 700; color: var(--white);
  margin-bottom: 10px; text-transform: uppercase;
}
.feature-desc { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.7; }

/* ============================================
   PRODUCTS SECTION
   ============================================ */
#products { background: var(--gray-light); }

.product-filter {
  display: flex; justify-content: center; gap: 12px;
  flex-wrap: wrap; margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 22px; border-radius: 50px;
  background: var(--white); border: 1px solid var(--gray-mid);
  color: var(--navy); font-weight: 600; font-size: 13px;
  cursor: pointer; transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--navy); color: var(--yellow); border-color: var(--navy);
}

.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}

.product-card {
  background: var(--white); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-8px); box-shadow: 0 20px 60px rgba(10,22,40,0.18); }

.product-img-wrap {
  position: relative; overflow: hidden; height: 220px;
  background: var(--navy-mid);
}
.product-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.07); }

.product-badge-cat {
  position: absolute; top: 14px; left: 14px;
  padding: 4px 12px; border-radius: 50px;
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  color: var(--navy); font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
}

.product-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }

.product-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px; font-weight: 800; color: var(--navy);
  text-transform: uppercase; margin-bottom: 8px;
}
.product-desc { font-size: 13px; color: var(--gray-text); line-height: 1.7; margin-bottom: 18px; flex: 1; }

.product-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.product-tag {
  padding: 3px 10px; border-radius: 50px;
  background: rgba(10,22,40,0.06); color: var(--blue);
  font-size: 11px; font-weight: 600;
}

.btn-inquire {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px; border-radius: var(--radius-sm);
  background: var(--navy); color: var(--yellow);
  font-weight: 700; font-size: 13px; letter-spacing: 0.5px;
  transition: var(--transition); cursor: pointer;
  text-transform: uppercase; margin-top: auto;
}
.btn-inquire:hover { background: linear-gradient(135deg, var(--yellow), var(--orange)); color: var(--navy); }

/* ============================================
   STATS COUNTER SECTION
   ============================================ */
#stats {
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  position: relative; overflow: hidden;
}
#stats::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(255,184,0,0.06) 0%, transparent 70%);
}

.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px;
}

.stat-block {
  text-align: center; padding: 32px 16px;
  position: relative;
}
.stat-block::after {
  content: ''; position: absolute; right: 0; top: 20%; bottom: 20%;
  width: 1px; background: rgba(255,255,255,0.08);
}
.stat-block:last-child::after { display: none; }

.stat-count {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 64px; font-weight: 900; line-height: 1;
  color: var(--yellow);
  text-shadow: var(--shadow-glow);
}
.stat-suffix { font-size: 40px; color: var(--orange); }
.stat-name { font-size: 13px; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 2px; margin-top: 8px; }
.stat-icon { font-size: 28px; margin-bottom: 10px; }

/* ============================================
   ABOUT SECTION
   ============================================ */
#about { background: var(--white); }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.about-visual { position: relative; }

.about-img-main {
  width: 100%; border-radius: var(--radius);
  box-shadow: var(--shadow-card); object-fit: cover; height: 420px;
}

.about-img-float {
  position: absolute; bottom: -30px; right: -20px;
  width: 200px; border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(10,22,40,0.25);
  border: 4px solid var(--white);
  object-fit: cover; height: 140px;
}

.about-badge-year {
  position: absolute; top: 24px; left: -20px;
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(255,184,0,0.4);
}
.about-badge-year .year-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px; font-weight: 900; color: var(--navy); line-height: 1;
}
.about-badge-year .year-sub { font-size: 8px; color: var(--navy); font-weight: 700; letter-spacing: 1px; }

.about-content {}

.about-intro {
  font-size: 15px; color: var(--gray-text); line-height: 1.9;
  margin-bottom: 28px;
}

.about-milestones { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }

.milestone {
  display: flex; gap: 20px; align-items: flex-start;
}
.milestone-year {
  flex-shrink: 0; width: 70px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px; font-weight: 800; color: var(--yellow);
  line-height: 1;
}
.milestone-content {}
.milestone-title { font-weight: 700; color: var(--navy); font-size: 15px; margin-bottom: 4px; }
.milestone-desc { font-size: 13px; color: var(--gray-text); }

.about-values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 32px; }
.value-item {
  padding: 14px 16px; border-radius: var(--radius-sm);
  background: var(--gray-light); border-left: 3px solid var(--yellow);
}
.value-item-title { font-weight: 700; font-size: 13px; color: var(--navy); margin-bottom: 4px; }
.value-item-desc { font-size: 12px; color: var(--gray-text); }

/* ============================================
   CERTIFICATES / PARTNERS STRIP
   ============================================ */
.cert-strip {
  background: var(--navy);
  padding: 50px 0;
}
.cert-grid {
  display: flex; align-items: center; justify-content: center;
  gap: 48px; flex-wrap: wrap;
}
.cert-item {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  opacity: 0.7; transition: var(--transition);
}
.cert-item:hover { opacity: 1; }
.cert-logo {
  height: 60px; width: auto; object-fit: contain;
  filter: brightness(0) invert(1);
}
.cert-name {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gray-text); font-weight: 600;
}

.cert-badge {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px; border-radius: 12px;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  color: var(--white);
}
.cert-badge-icon { font-size: 28px; }
.cert-badge-text .cert-title { font-weight: 700; font-size: 13px; }
.cert-badge-text .cert-sub { font-size: 11px; color: var(--yellow); }

/* ============================================
   CONTACT SECTION
   ============================================ */
#contact { background: var(--navy); }

.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }

.contact-info h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px; font-weight: 800; color: var(--white);
  text-transform: uppercase; margin-bottom: 16px;
}
.contact-intro { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.8; 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;
}
.contact-item-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(255,184,0,0.12); border: 1px solid rgba(255,184,0,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.contact-item-label { font-size: 11px; color: var(--yellow); font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 4px; }
.contact-item-value { font-size: 14px; color: rgba(255,255,255,0.75); line-height: 1.6; }

.btn-wa {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px; border-radius: 50px;
  background: #25D366; color: var(--white);
  font-weight: 700; font-size: 15px;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(37,211,102,0.3);
}
.btn-wa:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(37,211,102,0.5); }

/* Map */
.map-wrap {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow-card);
  margin-top: 28px;
}
.map-wrap iframe { display: block; border: none; }

/* Contact Form */
.contact-form-wrap {
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius); padding: 36px;
}
.form-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 24px; font-weight: 800; color: var(--white);
  text-transform: uppercase; margin-bottom: 24px;
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 12px; font-weight: 700; color: var(--yellow); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 8px; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 12px 16px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm); color: var(--white);
  font-family: 'Barlow', sans-serif; font-size: 14px;
  transition: var(--transition); resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none; border-color: var(--yellow);
  box-shadow: 0 0 0 3px rgba(255,184,0,0.1);
  background: rgba(255,184,0,0.04);
}
.form-group textarea { min-height: 120px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group select option { background: var(--navy); }

.btn-submit {
  width: 100%; padding: 14px;
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  color: var(--navy); font-weight: 700; font-size: 15px;
  border: none; border-radius: 50px; cursor: pointer;
  transition: var(--transition); letter-spacing: 1px;
  text-transform: uppercase;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,184,0,0.35); }

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: #060E1A; padding: 60px 0 0;
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }

.footer-brand {}
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo img { width: 50px; height: 50px; object-fit: contain; }
.footer-logo-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px; font-weight: 800; color: var(--white);
  text-transform: uppercase;
}
.footer-logo-sub { font-size: 10px; color: var(--yellow); letter-spacing: 2px; font-weight: 600; }

.footer-about { font-size: 13px; color: rgba(255,255,255,0.4); line-height: 1.8; margin-bottom: 20px; }

.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px; border-radius: 10px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: rgba(255,255,255,0.5); cursor: pointer;
  transition: var(--transition);
}
.social-btn:hover { background: var(--yellow); color: var(--navy); border-color: var(--yellow); }

.footer-col-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px; font-weight: 700; color: var(--white);
  text-transform: uppercase; letter-spacing: 1.5px;
  margin-bottom: 16px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links li a {
  font-size: 13px; color: rgba(255,255,255,0.45);
  transition: var(--transition); display: flex; align-items: center; gap: 6px;
}
.footer-links li a:hover { color: var(--yellow); padding-left: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.3); }
.footer-copy span { color: var(--yellow); }

/* ============================================
   FLOATING BUTTONS
   ============================================ */
.float-wa {
  position: fixed; bottom: 90px; right: 24px;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; cursor: pointer;
  box-shadow: 0 6px 20px rgba(37,211,102,0.5);
  z-index: 900; transition: var(--transition);
  animation: bounceIn 1s ease 3s both;
}
.float-wa:hover { transform: scale(1.12); box-shadow: 0 10px 30px rgba(37,211,102,0.6); }

.float-wa .wa-tooltip {
  position: absolute; right: 64px;
  background: var(--navy);
  color: var(--white); font-size: 12px; font-weight: 600;
  padding: 6px 12px; border-radius: 8px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: var(--transition);
}
.float-wa:hover .wa-tooltip { opacity: 1; }

.back-top {
  position: fixed; bottom: 24px; right: 24px;
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--yellow); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; cursor: pointer;
  box-shadow: 0 4px 16px rgba(255,184,0,0.4);
  z-index: 900; transition: var(--transition);
  opacity: 0; pointer-events: none;
  font-weight: 700;
}
.back-top.show { opacity: 1; pointer-events: auto; }
.back-top:hover { transform: translateY(-3px); background: var(--orange); }

@keyframes bounceIn {
  0%{opacity:0;transform:scale(0.3)} 50%{transform:scale(1.1)} 70%{transform:scale(0.9)} 100%{opacity:1;transform:scale(1)}
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-left {
  opacity: 0; transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0; transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

.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: 1024px) {
  .nav-menu, .mega-menu { display: none; }
  .hamburger { display: flex; }
  .hero-container { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-visual { max-width: 360px; margin: 0 auto; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-subtitle { margin: 0 auto 36px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-float { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  section { padding: 60px 0; }
  .features-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .hero-stats { gap: 20px; }
  .stat-count { font-size: 48px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hbf-1, .hbf-2 { display: none; }
  .hero-glow-ring { width: 280px; height: 280px; }
  .hero-glow-ring-2 { width: 220px; height: 220px; }
  .hero-main-img { width: 220px; height: 220px; }
  .cert-grid { gap: 24px; }
  .about-values { grid-template-columns: 1fr; }
}