/* ================================================
   VIRAKO INDUSTRIES - Global Stylesheet
   ================================================ */

/* CSS Custom Properties */
:root {
  --primary: #0a2540;
  --primary-light: #1a3a5c;
  --accent: #f97316;
  --accent-dark: #ea580c;
  --white: #ffffff;
  --light-bg: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-900: #0f172a;
  --text: #1e293b;
  --text-light: #64748b;
  --font-main: 'Inter', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
  --border-radius: 12px;
  --transition: 0.3s ease;
  --nav-height: 80px;
}

/* ================================================
   RESET & BASE
   ================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-main);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* ================================================
   TYPOGRAPHY
   ================================================ */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { line-height: 1.75; color: var(--text-light); }

/* ================================================
   UTILITIES
   ================================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

.section-padding-sm {
  padding: 60px 0;
}

.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.text-accent { color: var(--accent); }

.badge {
  display: inline-block;
  background: rgba(249, 115, 22, 0.12);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

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

.section-header .badge { margin-bottom: 12px; }

.section-header p {
  max-width: 600px;
  margin: 16px auto 0;
  font-size: 1.05rem;
}

/* ================================================
   BUTTONS
   ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(249,115,22,0.35);
}

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

.btn-outline:hover {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline-dark:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ================================================
   NAVIGATION
   ================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 37, 64, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.navbar-solid {
  background: var(--primary) !important;
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo img {
  height: 44px;
  width: auto;
  filter: brightness(0) invert(1);
}

.nav-logo-text {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}

.nav-logo-sub {
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  display: block;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all var(--transition);
  letter-spacing: 0.02em;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.12);
}

.nav-cta {
  background: var(--accent) !important;
  color: var(--white) !important;
  padding: 8px 18px !important;
  border-radius: 6px !important;
}

.nav-cta:hover {
  background: var(--accent-dark) !important;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--primary);
  padding: 20px 24px 30px;
  flex-direction: column;
  gap: 4px;
  z-index: 999;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

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

.mobile-menu a {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: 8px;
  transition: all var(--transition);
}

.mobile-menu a:hover,
.mobile-menu a.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}

.mobile-menu .nav-cta {
  background: var(--accent) !important;
  text-align: center;
  margin-top: 8px;
}

/* ================================================
   HERO SECTION
   ================================================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 60%, #1e4a7a 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/hero-bg.jpg') center/cover no-repeat;
  opacity: 0.12;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(249,115,22,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.04) 0%, transparent 40%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.hero-eyebrow span {
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-eyebrow-line {
  width: 40px;
  height: 2px;
  background: var(--accent);
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 40px;
  max-width: 550px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-badges {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-badge-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all var(--transition);
}

.hero-badge-card:hover {
  background: rgba(255,255,255,0.12);
  transform: translateX(-4px);
}

.hero-badge-icon {
  width: 44px;
  height: 44px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.hero-badge-text strong {
  display: block;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
}

.hero-badge-text span {
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* ================================================
   STATS BAR
   ================================================ */
.stats-bar {
  background: var(--primary);
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-item {
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 50px;
  background: rgba(255,255,255,0.15);
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
  display: block;
  line-height: 1;
}

.stat-unit {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.5);
  margin-left: 2px;
}

.stat-label {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  margin-top: 8px;
  font-weight: 500;
}

/* ================================================
   EXPERTISE SECTION
   ================================================ */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 20px;
}

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

.expertise-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.expertise-card-img {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.expertise-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.expertise-card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,37,64,0.6) 0%, transparent 60%);
}

.expertise-card-body {
  padding: 28px;
}

.expertise-icon {
  width: 48px;
  height: 48px;
  background: rgba(249,115,22,0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.expertise-card-body h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.expertise-card-body p {
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ================================================
   WHY CHOOSE US
   ================================================ */
.why-choose {
  background: var(--light-bg);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.why-content { }

.why-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}

.why-point {
  background: var(--white);
  border-radius: 10px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.why-point:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.why-point-icon {
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.why-point h4 {
  color: var(--primary);
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.why-point p {
  font-size: 0.83rem;
  line-height: 1.55;
}

.why-images {
  position: relative;
}

.why-img-primary {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

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

.why-img-secondary {
  position: absolute;
  bottom: -30px;
  left: -30px;
  width: 200px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--white);
}

.why-img-secondary img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.quality-badge {
  position: absolute;
  top: -20px;
  right: -20px;
  background: var(--accent);
  color: var(--white);
  width: 100px;
  height: 100px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.quality-badge strong {
  font-size: 1.5rem;
  line-height: 1;
}

.quality-badge span {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  opacity: 0.9;
}

/* ================================================
   CTA SECTION
   ================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(249,115,22,0.15) 0%, transparent 70%);
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-section p {
  color: rgba(255,255,255,0.7);
  max-width: 550px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ================================================
   FOOTER
   ================================================ */
.footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.7);
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-brand-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
}

.footer-brand-sub {
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  display: block;
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition);
  color: rgba(255,255,255,0.7);
}

.footer-social a:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
}

.footer h5 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-links a::before {
  content: '→';
  font-size: 0.75rem;
  color: var(--accent);
  opacity: 0;
  transition: all var(--transition);
  transform: translateX(-5px);
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-links a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  align-items: flex-start;
}

.footer-contact-icon {
  width: 32px;
  height: 32px;
  background: rgba(249,115,22,0.12);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--accent);
  flex-shrink: 0;
}

.footer-contact-text {
  font-size: 0.85rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.65);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ================================================
   ABOUT PAGE
   ================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 30% 50%, rgba(249,115,22,0.1) 0%, transparent 60%);
}

.page-hero h1 { color: var(--white); position: relative; z-index: 1; }
.page-hero p { position: relative; z-index: 1; color: rgba(255,255,255,0.7); font-size: 1.05rem; max-width: 550px; margin: 16px auto 0; }

.breadcrumb {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

.breadcrumb a {
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--accent); }

.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.vm-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.vm-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent);
}

.vm-card-icon {
  font-size: 2rem;
  margin-bottom: 20px;
}

.vm-card h3 {
  margin-bottom: 16px;
  color: var(--primary);
  font-size: 1.4rem;
}

.vm-card p {
  line-height: 1.75;
}

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

.value-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.value-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.value-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.value-card h4 {
  color: var(--primary);
  margin-bottom: 10px;
}

.value-card p {
  font-size: 0.85rem;
}

.infra-section {
  background: var(--light-bg);
}

.infra-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.infra-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  display: flex;
  gap: 20px;
  transition: all var(--transition);
}

.infra-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.infra-icon {
  width: 50px;
  height: 50px;
  background: rgba(249,115,22,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.infra-card h4 {
  color: var(--primary);
  margin-bottom: 10px;
  font-size: 1rem;
}

.infra-card p {
  font-size: 0.85rem;
  line-height: 1.65;
}

/* ================================================
   CONTACT PAGE
   ================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

.contact-info-card {
  background: var(--primary);
  border-radius: var(--border-radius);
  padding: 40px;
  color: var(--white);
}

.contact-info-card h3 {
  color: var(--white);
  margin-bottom: 8px;
}

.contact-info-card > p {
  color: rgba(255,255,255,0.65);
  margin-bottom: 36px;
  font-size: 0.9rem;
}

.contact-detail {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
  align-items: flex-start;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: rgba(249,115,22,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-detail-text strong {
  display: block;
  color: var(--white);
  font-size: 0.85rem;
  margin-bottom: 4px;
  font-weight: 600;
}

.contact-detail-text p {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  line-height: 1.55;
}

.contact-social {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.contact-social h5 {
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.social-links a:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
}

.contact-form-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

.contact-form-card h3 {
  margin-bottom: 8px;
}

.contact-form-card > p {
  color: var(--text-light);
  margin-bottom: 32px;
  font-size: 0.9rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  font-family: var(--font-main);
  font-size: 0.9rem;
  color: var(--text);
  transition: all var(--transition);
  background: var(--white);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 16px;
}

.form-success {
  display: none;
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: 8px;
  padding: 16px 20px;
  color: #16a34a;
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 16px;
  align-items: center;
  gap: 10px;
}

.form-success.show { display: flex; }

/* ================================================
   SHOP PAGE
   ================================================ */
.shop-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.shop-hero h1 { color: var(--white); position: relative; z-index: 1; }
.shop-hero p { color: rgba(255,255,255,0.7); font-size: 1rem; max-width: 500px; margin: 14px auto 0; position: relative; z-index: 1; }

.shop-categories {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 20px 0;
  position: sticky;
  top: var(--nav-height);
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.categories-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.categories-inner::-webkit-scrollbar { height: 3px; }
.categories-inner::-webkit-scrollbar-track { background: var(--gray-100); }
.categories-inner::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

.category-btn {
  flex-shrink: 0;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-600);
  transition: all var(--transition);
}

.category-btn:hover,
.category-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.shop-main {
  padding: 60px 0;
  background: var(--light-bg);
}

.shop-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  align-items: start;
}

.shop-filters {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  position: sticky;
  top: calc(var(--nav-height) + 80px);
}

.filter-section {
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--gray-200);
}

.filter-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.filter-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--text-light);
  transition: color var(--transition);
}

.filter-option:hover { color: var(--primary); }

.filter-option input[type="checkbox"] {
  accent-color: var(--accent);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

.color-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--gray-200);
}

.size-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.size-tag {
  padding: 4px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-light);
  transition: all var(--transition);
}

.size-tag:hover,
.size-tag.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(249,115,22,0.05);
}

.shop-products {
  flex: 1;
}

.shop-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  background: var(--white);
  border-radius: 8px;
  padding: 16px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.shop-count {
  font-size: 0.9rem;
  color: var(--text-light);
}

.shop-count strong { color: var(--primary); }

.sort-select {
  padding: 8px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: 6px;
  font-size: 0.88rem;
  font-family: var(--font-main);
  color: var(--text);
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition);
}

.sort-select:focus { border-color: var(--accent); }

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

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

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.product-img {
  height: 220px;
  overflow: hidden;
  position: relative;
  background: var(--gray-100);
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-badge.new { background: #22c55e; color: white; }
.product-badge.sale { background: #ef4444; color: white; }
.product-badge.best { background: var(--accent); color: white; }

.product-actions {
  position: absolute;
  bottom: 12px;
  right: 12px;
  display: flex;
  gap: 8px;
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--transition);
}

.product-card:hover .product-actions {
  opacity: 1;
  transform: translateY(0);
}

.product-action-btn {
  width: 36px;
  height: 36px;
  background: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}

.product-action-btn:hover {
  background: var(--accent);
  color: var(--white);
}

.product-body {
  padding: 20px;
}

.product-category {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.product-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.product-price {
  display: flex;
  align-items: center;
  gap: 8px;
}

.price-current {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
}

.price-original {
  font-size: 0.9rem;
  color: var(--gray-400);
  text-decoration: line-through;
}

.price-sale {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ef4444;
}

.product-inquiry-btn {
  width: 100%;
  margin-top: 14px;
  padding: 10px;
  background: transparent;
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.product-inquiry-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

/* ================================================
   QUOTE MODAL
   ================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.open { display: flex; }

.modal-box {
  background: var(--white);
  border-radius: 16px;
  padding: 40px;
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  position: relative;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border: none;
  background: var(--gray-100);
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  color: var(--text);
}

.modal-close:hover { background: var(--gray-200); }

.modal-box h3 { margin-bottom: 6px; }
.modal-box > p { margin-bottom: 24px; font-size: 0.9rem; }

/* ================================================
   ANIMATIONS
   ================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays */
.fade-up:nth-child(1) { transition-delay: 0.1s; }
.fade-up:nth-child(2) { transition-delay: 0.2s; }
.fade-up:nth-child(3) { transition-delay: 0.3s; }
.fade-up:nth-child(4) { transition-delay: 0.4s; }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-badges { display: none; }
  .expertise-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .why-images { display: none; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .shop-layout { grid-template-columns: 1fr; }
  .shop-filters { position: static; }
}

@media (max-width: 768px) {
  :root { --nav-height: 70px; }

  .section-padding { padding: 70px 0; }
  
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .hero { min-height: 100svh; }
  
  .stats-grid { grid-template-columns: 1fr; gap: 20px; }
  .stat-item::after { display: none; }

  .expertise-grid { grid-template-columns: 1fr; }
  .why-points { grid-template-columns: 1fr; }
  .vision-mission-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .infra-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .cta-actions { flex-direction: column; align-items: center; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .btn-lg { padding: 14px 24px; }
}