/* ==========================================================================
   STAR ELECTRICALS - Modern Professional Corporate Stylesheet
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --primary-navy: #0a1931;
  --navy-dark: #061122;
  --navy-light: #15294a;
  --navy-surface: #0e203c;
  --primary-orange: #ff7a00;
  --orange-hover: #e56d00;
  --orange-light: #fff3e6;
  --orange-gradient: linear-gradient(135deg, #ff8a00 0%, #ff6200 100%);
  --yellow-accent: #f59e0b;
  
  /* Neutral Colors */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-subtle: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  --border-light: #e2e8f0;
  --border-subtle: #f1f5f9;
  
  /* Typography */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 8px -1px rgba(10, 25, 49, 0.08), 0 2px 4px -2px rgba(10, 25, 49, 0.04);
  --shadow-lg: 0 12px 25px -4px rgba(10, 25, 49, 0.1), 0 4px 6px -2px rgba(10, 25, 49, 0.05);
  --shadow-xl: 0 20px 35px -5px rgba(10, 25, 49, 0.14), 0 8px 10px -6px rgba(10, 25, 49, 0.06);
  --shadow-glow-orange: 0 4px 20px rgba(255, 122, 0, 0.35);
  --shadow-navbar: 0 2px 15px rgba(10, 25, 49, 0.06);
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  /* Layout */
  --container-max: 100%;
  --header-max: 100%;
  --header-height: 92px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
  border: none;
}

button {
  cursor: pointer;
  background: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(16px, 2.5vw, 40px);
  padding-right: clamp(16px, 2.5vw, 40px);
}

/* Section Headings & Badges */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-orange);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.section-tag::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 3px;
  background-color: var(--primary-orange);
  border-radius: var(--radius-full);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--primary-navy);
  line-height: 1.25;
}

.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 36px;
  flex-wrap: wrap;
  gap: 16px;
}

.section-subtext {
  color: var(--text-secondary);
  font-size: 0.96rem;
  max-width: 560px;
}

/* Common Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--orange-gradient);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(255, 122, 0, 0.3);
  transition: all var(--transition-normal);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-orange);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  transition: all var(--transition-normal);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-navy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #ffffff;
  border: 1.5px solid var(--border-light);
  color: var(--primary-navy);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.btn-outline-navy:hover {
  border-color: var(--primary-orange);
  color: var(--primary-orange);
  box-shadow: var(--shadow-sm);
}

.btn-phone-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary-navy);
  background-color: #ffffff;
  transition: all var(--transition-fast);
}

.btn-phone-nav i {
  color: var(--primary-navy);
  font-size: 0.9rem;
}

.btn-phone-nav:hover {
  border-color: var(--primary-navy);
  background-color: var(--bg-subtle);
}

/* Language Selector Dropdown */
.lang-selector-dropdown {
  position: relative;
  display: inline-block;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary-navy);
  background-color: #ffffff;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.lang-btn:hover {
  border-color: var(--primary-orange);
  color: var(--primary-orange);
  box-shadow: var(--shadow-sm);
}

.lang-btn i.fa-globe {
  color: var(--primary-orange);
  font-size: 0.95rem;
}

.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  list-style: none;
  padding: 6px 0;
  min-width: 170px;
  z-index: 1500;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
}

.lang-selector-dropdown.open .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  padding: 9px 16px;
  font-size: 0.9rem;
  font-family: var(--font-heading);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-option:hover {
  background-color: var(--orange-light);
  color: var(--primary-orange);
  font-weight: 600;
}

.lang-option.active {
  color: var(--primary-orange);
  font-weight: 700;
  background-color: rgba(255, 122, 0, 0.08);
}

.lang-option.active::after {
  content: "✓";
  font-size: 0.9rem;
  font-weight: bold;
}

/* Mobile Language Grid */
.mobile-lang-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.mobile-lang-btn {
  padding: 8px 6px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: var(--bg-subtle);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary-navy);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mobile-lang-btn.active {
  background-color: var(--primary-orange);
  color: #ffffff;
  border-color: var(--primary-orange);
}

/* ==========================================================================
   1. HEADER / NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: #ffffff;
  box-shadow: var(--shadow-navbar);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  height: 80px;
  box-shadow: 0 4px 20px rgba(10, 25, 49, 0.1);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: 100%;
  max-width: 100%;
  padding-left: clamp(24px, 3.5vw, 60px);
  padding-right: clamp(24px, 3.5vw, 60px);
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-img {
  height: clamp(48px, 4.2vw, 54px);
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: clamp(28px, 3.2vw, 54px);
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 550;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
  color: var(--text-primary);
  position: relative;
  padding: 8px 6px;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-orange);
  font-weight: 600;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--primary-orange);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-toggle {
  display: none;
  background: none;
  font-size: 1.5rem;
  color: var(--primary-navy);
  padding: 8px;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 520px;
  background-color: var(--primary-navy);
  background-image: url('assets/images/hero-bg-hd.jpg');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  color: #ffffff;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: clamp(60px, 7vw, 100px) 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(6, 17, 34, 0.94) 0%, rgba(10, 25, 49, 0.88) 45%, rgba(10, 25, 49, 0.45) 75%, rgba(10, 25, 49, 0.15) 100%);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: clamp(620px, 70vw, 1050px);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 3.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.18;
  margin: 10px 0 16px;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.hero-title .text-orange {
  color: var(--primary-orange);
  display: block;
}

.hero-description {
  font-size: clamp(0.96rem, 1.1vw, 1.12rem);
  line-height: 1.6;
  color: #e2e8f0;
  margin-bottom: 20px;
  max-width: 820px;
}

.hero-project-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 500;
  color: #f1f5f9;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: all var(--transition-fast);
}

.hero-pill:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--primary-orange);
}

.hero-pill i {
  color: var(--primary-orange);
  font-size: 0.85rem;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}



/* ==========================================================================
   3. SERVICES SECTION ("What We Do")
   ========================================================================== */
.services-section {
  padding: 75px 0 65px;
  background-color: #ffffff;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}

.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 2.2vw, 32px) clamp(14px, 1.4vw, 20px);
  text-align: center;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 122, 0, 0.4);
  box-shadow: var(--shadow-lg);
}

.service-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--primary-navy);
  font-size: 1.6rem;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon-wrapper {
  background-color: var(--orange-light);
  color: var(--primary-orange);
}

.service-icon-wrapper.icon-orange {
  color: var(--primary-orange);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-navy);
  line-height: 1.35;
  margin-bottom: 8px;
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ==========================================================================
   4. ABOUT SECTION
   ========================================================================== */
.about-section {
  padding: 75px 0;
  background-color: var(--bg-main);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: center;
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  background-color: #ffffff;
}

.about-img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-normal);
}

.about-image-card:hover .about-img {
  transform: scale(1.02);
}

.about-content {
  display: flex;
  flex-direction: column;
}

.about-company-name {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-navy);
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}

.about-paragraph {
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.65;
  margin-bottom: 26px;
}

.about-bottom-row {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.trust-indicators-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px 12px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.trust-item:hover {
  border-color: rgba(10, 25, 49, 0.2);
  transform: translateY(-2px);
}

.trust-icon {
  font-size: 1.5rem;
  color: var(--primary-navy);
  margin-bottom: 8px;
}

.trust-label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-navy);
  line-height: 1.25;
}

.side-highlight-card {
  background-color: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.highlight-heading {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.25;
  margin-bottom: 14px;
}

.highlight-heading .highlight-orange {
  color: var(--primary-orange);
  display: block;
}

.highlight-values {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 500;
  line-height: 1.6;
}

/* ==========================================================================
   5. PRODUCTS SECTION ("Electrical Materials")
   ========================================================================== */
.products-section {
  padding: 75px 0;
  background-color: #ffffff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 1.8vw, 28px);
}

.product-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: clamp(16px, 1.5vw, 22px);
  text-align: left;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary-orange);
  box-shadow: 0 12px 28px rgba(10, 25, 49, 0.08), 0 4px 10px rgba(255, 122, 0, 0.1);
}

.product-image-container {
  width: 100%;
  height: clamp(140px, 11vw, 175px);
  background-color: #f8fafc;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  overflow: hidden;
  padding: 10px;
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.product-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

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

.product-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--primary-orange);
  background-color: rgba(255, 122, 0, 0.09);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--primary-navy);
  line-height: 1.35;
  margin-bottom: 6px;
}

.product-snippet {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 14px;
  flex: 1;
}

.product-card-action {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary-orange);
  transition: all var(--transition-fast);
  margin-top: auto;
}

.product-card:hover .product-card-action {
  gap: 9px;
  color: var(--primary-orange-hover);
}

/* ==========================================================================
   6. PROJECTS SECTION ("Recent Works")
   ========================================================================== */
.projects-section {
  padding: 75px 0 85px;
  background-color: var(--bg-main);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(18px, 2vw, 28px);
}

.project-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  position: relative;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(255, 122, 0, 0.4);
}

.project-image-box {
  width: 100%;
  height: clamp(185px, 14vw, 240px);
  overflow: hidden;
  position: relative;
  background-color: #0f172a;
}

.project-badge-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(10, 25, 49, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffaa5b;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  z-index: 2;
  text-transform: uppercase;
}

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

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

.project-info {
  padding: 18px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-navy);
  line-height: 1.3;
}

.project-category {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* ==========================================================================
   7. CONTACT / CTA SECTION ("Need Electrical Service?")
   ========================================================================== */
.contact-section {
  padding: 70px 0;
  background-color: var(--primary-navy);
  background-image: radial-gradient(circle at 10% 20%, rgba(21, 41, 74, 0.8) 0%, rgba(10, 25, 49, 1) 90%);
  color: #ffffff;
  position: relative;
}

.quote-section-wrapper {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.quote-section-header {
  margin-bottom: 28px;
}

.quote-section-header .section-tag {
  color: #ff9933;
  margin-bottom: 6px;
}

.quote-section-header .contact-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.2vw, 2.7rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 8px 0 12px;
  color: #ffffff;
}

.quote-section-header .contact-description {
  font-size: 1rem;
  color: #cbd5e1;
  line-height: 1.6;
  max-width: 620px;
  margin: 0 auto;
}

/* Quote Form Card */
.quote-form-card {
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  padding: clamp(26px, 3.5vw, 42px);
  box-shadow: var(--shadow-xl);
  color: var(--text-primary);
  text-align: left;
}

.quote-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background-color: #f8fafc;
  color: var(--text-primary);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  background-color: #ffffff;
  border-color: var(--primary-orange);
  box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.15);
}

.form-textarea {
  min-height: 90px;
  resize: vertical;
}

.btn-form-submit {
  width: 100%;
  padding: 14px 20px;
  background: var(--orange-gradient);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(255, 122, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all var(--transition-normal);
  margin-top: 4px;
}

.btn-form-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-orange);
}

.btn-form-submit:disabled {
  opacity: 0.75;
  cursor: not-allowed;
  transform: none;
}

.form-actions-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.form-actions-row .btn-form-submit {
  flex: 1.3;
  min-width: 220px;
  margin-top: 0;
}

.btn-wa-submit {
  flex: 1;
  min-width: 190px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: #25d366;
  color: #ffffff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.96rem;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
}

.btn-wa-submit:hover {
  background-color: #1eb956;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.45);
  transform: translateY(-2px);
}

/* B2B Directory Trust Strip under Quote Form */
.quote-b2b-trust-strip {
  margin-top: 24px;
  padding: 16px 20px;
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px dashed #cbd5e1;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.b2b-trust-title {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.b2b-trust-title i {
  color: var(--primary-orange);
  font-size: 0.95rem;
}

.b2b-trust-chips {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  width: 100%;
}

.b2b-trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  background-color: #f8fafc;
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
  flex: 1;
  max-width: 270px;
  min-width: 200px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.b2b-trust-chip:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.b2b-trust-chip.im:hover {
  border-color: #00a699;
  background-color: #f0faf9;
}

.b2b-trust-chip.jd:hover {
  border-color: #ff6a00;
  background-color: #fff9f4;
}

.b2b-chip-badge {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  color: #ffffff;
}

.b2b-chip-badge.im-tag {
  background: linear-gradient(135deg, #00a699 0%, #0d5f57 100%);
  border: 1px solid rgba(0, 166, 153, 0.4);
}

.b2b-chip-badge.jd-tag {
  background: linear-gradient(135deg, #ff7a00 0%, #d84315 100%);
  border: 1px solid rgba(255, 106, 0, 0.4);
}

.b2b-chip-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  line-height: 1.25;
  flex: 1;
}

.b2b-chip-info strong {
  font-size: 0.9rem;
  color: var(--primary-navy);
}

.b2b-chip-info .b2b-sub {
  font-size: 0.74rem;
  color: #64748b;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.b2b-chip-info .b2b-sub i {
  font-size: 0.72rem;
}

.b2b-trust-chip.im .b2b-sub i {
  color: #00a699;
}

.b2b-trust-chip.jd .b2b-sub i {
  color: #f59e0b;
}

.chip-ext-icon {
  font-size: 0.75rem;
  color: #94a3b8;
  transition: transform var(--transition-fast);
}

.b2b-trust-chip:hover .chip-ext-icon {
  color: var(--primary-orange);
  transform: translate(2px, -2px);
}

/* ==========================================================================
   8. PROFESSIONAL BUSINESS FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--navy-dark);
  background-image: linear-gradient(180deg, #071325 0%, #030a16 100%);
  color: #ffffff;
  padding: 70px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.85fr 1.05fr 1.2fr;
  gap: clamp(24px, 3.2vw, 48px);
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.footer-col-about {
  padding-right: 12px;
}

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

.footer-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.footer-about-text {
  font-size: 0.88rem;
  line-height: 1.65;
  color: #94a3b8;
  margin-bottom: 18px;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffaa5b;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.footer-badge i {
  color: var(--primary-orange);
  font-size: 0.78rem;
}

.footer-badge-link {
  transition: all var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.footer-badge-link:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
  transform: translateY(-1px);
}

.footer-badge-link.im-badge:hover {
  border-color: #00a699;
  color: #00d2be;
}

.footer-badge-link.jd-badge:hover {
  border-color: #ff6a00;
  color: #ffaa5b;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  transform: translateY(-2px);
  color: #ffffff;
}

.social-icon-btn.fb:hover { background-color: #1877f2; border-color: #1877f2; }
.social-icon-btn.wa:hover { background-color: #25d366; border-color: #25d366; }
.social-icon-btn.ig:hover { background-color: #e4405f; border-color: #e4405f; }
.social-icon-btn.em:hover { background-color: var(--primary-orange); border-color: var(--primary-orange); }

.social-icon-btn.im {
  background-color: rgba(0, 166, 153, 0.12);
  border-color: rgba(0, 166, 153, 0.35);
  color: #00d2be;
}

.social-icon-btn.im:hover {
  background-color: #00a699;
  border-color: #00a699;
  color: #ffffff;
}

.social-icon-btn.jd {
  background-color: rgba(255, 106, 0, 0.12);
  border-color: rgba(255, 106, 0, 0.35);
  color: #ff9933;
}

.social-icon-btn.jd:hover {
  background-color: #ff6a00;
  border-color: #ff6a00;
  color: #ffffff;
}

.b2b-btn-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: -0.02em;
  display: inline-block;
  line-height: 1;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
  padding-bottom: 8px;
}

.footer-col-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2.5px;
  background-color: var(--primary-orange);
  border-radius: var(--radius-full);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-links-list li a {
  font-size: 0.88rem;
  color: #cbd5e1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.footer-links-list li a i {
  font-size: 0.7rem;
  color: var(--primary-orange);
  transition: transform var(--transition-fast);
}

.footer-links-list li a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-links-list li a:hover i {
  color: var(--primary-orange-hover);
  transform: translateX(2px);
}

/* Contact List in Footer */
.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  color: #cbd5e1;
  line-height: 1.5;
}

.footer-contact-icon {
  color: var(--primary-orange);
  font-size: 1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-label {
  display: block;
  font-size: 0.76rem;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.footer-contact-item a {
  color: #cbd5e1;
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--primary-orange);
}

.footer-map-link {
  display: inline-block;
  line-height: 1.5;
}

.footer-map-link:hover {
  color: #ffffff !important;
  text-decoration: underline;
}

.footer-emergency-call {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #ffaa5b !important;
  font-weight: 600;
  margin-top: 4px;
  transition: all var(--transition-fast);
}

.footer-emergency-call:hover {
  color: #ffffff !important;
  transform: translateX(2px);
}

.footer-bottom-location-link {
  color: inherit;
  transition: color var(--transition-fast);
}

.footer-bottom-location-link:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* Footer Bottom Bar */
.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 26px;
  padding-right: clamp(16px, 5vw, 75px);
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: #94a3b8;
}

.footer-bottom-copy p {
  color: #cbd5e1;
  font-weight: 500;
}

.footer-bottom-sub {
  font-size: 0.78rem;
  color: #64748b;
}

.footer-bottom-badges {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  color: #cbd5e1;
  font-size: 0.82rem;
}

.footer-dot {
  color: rgba(255, 255, 255, 0.2);
}

.btn-back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-back-to-top:hover {
  background: var(--primary-orange);
  border-color: var(--primary-orange);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ==========================================================================
   9. MODALS & TOAST NOTIFICATIONS
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(6, 17, 34, 0.7);
  backdrop-filter: blur(5px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background-color: #ffffff;
  width: 100%;
  max-width: 550px;
  border-radius: var(--radius-xl);
  padding: 32px;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(0.96);
  transition: all 0.3s ease;
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--primary-orange);
  color: #ffffff;
}

/* Modal B2B Trust Note */
.modal-trust-note {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.modal-trust-note > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.modal-trust-links {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.modal-trust-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.modal-trust-link:hover {
  color: var(--primary-orange);
}

.modal-chip-badge {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 1px 4px;
  border-radius: 3px;
  color: #ffffff;
  display: inline-block;
  line-height: 1.1;
}

.modal-chip-badge.im-tag {
  background-color: #00a699;
}

.modal-chip-badge.jd-tag {
  background-color: #ff6a00;
}

.modal-trust-dot {
  color: var(--border-light);
}

/* Toast Notification */
.toast-box {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--primary-navy);
  color: #ffffff;
  padding: 16px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 4px solid var(--primary-orange);
}

.toast-box.show {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 290px;
  height: 100%;
  background-color: #ffffff;
  box-shadow: -5px 0 25px rgba(0,0,0,0.15);
  z-index: 2500;
  display: flex;
  flex-direction: column;
  padding: 24px;
  transition: right 0.35s ease;
}

.mobile-nav-drawer.open {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.drawer-link {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary-navy);
  display: block;
  padding: 8px 0;
}

.drawer-link:hover, .drawer-link.active {
  color: var(--primary-orange);
}

.drawer-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ==========================================================================
   10. MODAL SPECS RESPONSIVENESS
   ========================================================================== */
.modal-specs-list {
  list-style: none;
  font-size: 0.84rem;
  color: var(--text-primary);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 14px;
}

@media (max-width: 580px) {
  .modal-specs-list {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* ==========================================================================
   11. ULTRA-WIDE, 4K & TV DISPLAYS (1600px+)
   ========================================================================== */
@media (min-width: 1600px) {
  :root {
    --container-max: 100%;
    --header-max: 100%;
  }
  .hero-title {
    font-size: 3.6rem;
  }
  .hero-description {
    font-size: 1.15rem;
    max-width: 900px;
  }
  .section-title {
    font-size: 2.3rem;
  }
  .product-image-container {
    height: 170px;
  }
  .product-title {
    font-size: 1.1rem;
  }
  .service-card {
    padding: 34px 22px 28px;
  }
  .project-image-box {
    height: 220px;
  }
}

@media (min-width: 2100px) {
  /* 4K Monitors, Ultra-wide 1440p+ & Smart TVs */
  :root {
    --container-max: 100%;
    --header-max: 100%;
  }
  .hero-section {
    min-height: 600px;
    padding: 100px 0 75px;
  }
  .hero-title {
    font-size: 4.2rem;
  }
  .hero-description {
    font-size: 1.28rem;
    max-width: 820px;
  }
  .section-title {
    font-size: 2.7rem;
  }
  .service-card {
    padding: 38px 24px 30px;
  }
  .service-title {
    font-size: 1.12rem;
  }
  .service-desc {
    font-size: 0.95rem;
  }
  .product-image-container {
    height: 190px;
  }
  .product-title {
    font-size: 1.18rem;
  }
  .product-snippet {
    font-size: 0.92rem;
  }
  .project-image-box {
    height: 250px;
  }
  .contact-title {
    font-size: 3.2rem;
  }
}

/* ==========================================================================
   12. LAPTOP & TABLET BREAKPOINTS
   ========================================================================== */
@media (max-width: 1280px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .nav-menu {
    gap: clamp(22px, 2.5vw, 38px);
  }
}

@media (max-width: 1024px) {
  .nav-menu {
    display: none;
  }
  .btn-phone-nav {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .footer-main-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px 30px;
  }
  .about-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .about-img {
    max-height: 380px;
  }
  .hero-title {
    font-size: 2.6rem;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 55px 0 45px;
    min-height: auto;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-project-pills {
    gap: 8px;
    margin-bottom: 22px;
  }
  .hero-pill {
    font-size: 0.78rem;
    padding: 5px 12px;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .about-bottom-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-col-about {
    padding-right: 0;
  }
  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .header-container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .site-header {
    height: 74px;
  }
  .logo-img {
    height: 42px;
  }
  .hero-section {
    padding: 42px 0 32px;
  }
  .hero-title {
    font-size: 1.85rem;
    line-height: 1.22;
  }
  .hero-description {
    font-size: 0.92rem;
    margin-bottom: 18px;
  }
  .hero-buttons {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  .hero-buttons .btn-primary,
  .hero-buttons .btn-outline-white {
    width: 100%;
    justify-content: center;
  }
  .services-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .service-card {
    padding: 22px 16px;
  }
  .products-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .product-image-container {
    height: 145px;
  }
  .about-company-name {
    font-size: 1.75rem;
  }
  .section-title {
    font-size: 1.65rem;
  }
  .trust-indicators-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .trust-item {
    padding: 14px 10px;
  }
  .contact-title {
    font-size: 2rem;
  }
  .quote-form-card {
    padding: 24px 18px;
  }
  .quote-b2b-trust-strip {
    padding: 14px;
  }
  .b2b-trust-chips {
    flex-direction: column;
    width: 100%;
  }
  .b2b-trust-chip {
    max-width: 100%;
    width: 100%;
  }
  .modal-container {
    padding: 24px 16px;
    border-radius: var(--radius-lg);
  }
  .modal-trust-note {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

@media (max-width: 360px) {
  .trust-indicators-grid {
    grid-template-columns: 1fr;
  }
}