@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600;1,700&display=swap');

/* ==========================================================================
   1. VARIABLES & THEMING
   ========================================================================== */
:root {
  /* Color Palette - Deep Forest Green / Emerald Dark */
  --navy-deep: #064E3B;          /* Primary dark forest bg */
  --navy-main: #065F46;          /* Card surfaces in dark green */
  --navy-card: #047857;          /* Tertiary depth green */
  --navy-light: #059669;         /* Hover depth green */

  /* Color Palette - Vibrant Eco Solar Green Accents */
  --cyan-accent: #10B981;        /* Primary brand accent - Vibrant Solar Green */
  --cyan-bright: #059669;        /* Deeper green emphasis */
  --cyan-glow: rgba(16, 185, 129, 0.25);
  --cyan-glow-bright: rgba(16, 185, 129, 0.4);

  /* Color Palette - Light Yellow / Warm Gold Accents */
  --gold-accent: #EAB308;        /* Bright Solar Yellow / Warm Gold */
  --gold-glow: rgba(234, 179, 8, 0.25);

  /* Color Palette - Light Yellow / Cream Page Backgrounds */
  --cream: #FEFCE8;              /* Primary Light Yellow page background */
  --off-white: #FEF9C3;           /* Soft Light Yellow card background */
  --warm-gray: #FEF08A;          /* Accent Light Yellow section */

  /* Color Palette - Grayscale / Text */
  --slate-100: #FEF9C3;
  --slate-200: #FEF08A;
  --slate-300: #FDE047;
  --slate-400: #A3E635;
  --slate-500: #4ADE80;
  --slate-600: #166534;          /* Deep Forest Body Text */
  --slate-700: #14532D;
  --slate-800: #064E3B;
  
  --text: #064E3B;               /* Deep Forest Primary Text */
  --text-2: #166534;             /* Muted Green Text */
  --text-3: #047857;
  --border: #FEF08A;
  --border-glow: rgba(16, 185, 129, 0.25);

  /* Glassmorphism */
  --glass-bg: rgba(254, 252, 232, 0.9);
  --glass-dark-bg: rgba(6, 78, 59, 0.95);
  --glass-shadow: 0 20px 50px -12px rgba(6, 78, 59, 0.08);
  --glass-shadow-hover: 0 30px 60px -15px rgba(16, 185, 129, 0.2);

  /* Typography */
  --font-body: 'Inter', -apple-system, system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  /* Easing */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --max-w: 1380px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--cream);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--cyan-accent);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

a:hover, a:focus {
  color: var(--cyan-bright);
}

::selection {
  background-color: var(--navy-deep);
  color: var(--cyan-accent);
}

/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  color: var(--navy-deep);
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h3 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 600;
  line-height: 1.3;
}

h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
}

p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-2);
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

em, i {
  color: var(--cyan-accent);
  font-style: italic;
}

/* ==========================================================================
   4. CONTAINER
   ========================================================================== */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 3vw, 2.5rem);
  width: 100%;
}

/* ==========================================================================
   5. HERO SECTION
   ========================================================================== */
/* ==========================================================================
   5. HERO SECTION REDESIGN (LIGHT THEME)
   ========================================================================== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 170px 0 90px;
  background: var(--cream);
  color: var(--navy-deep);
  overflow: hidden;
}

.hero-bg-mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 85% 20%, rgba(16, 185, 129, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 15% 80%, rgba(234, 179, 8, 0.06) 0%, transparent 55%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
  }
}

.hero-eyebrow {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--cyan-accent);
  font-weight: 700;
  margin-bottom: 1.25rem;
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 99px;
}

.hero-title {
  color: var(--navy-deep);
  font-size: clamp(2.6rem, 5.2vw, 4.2rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-title em {
  color: var(--cyan-accent);
  font-style: italic;
  font-family: var(--font-display);
}

.hero-desc {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-2);
  max-width: 95%;
  margin-bottom: 2.25rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero-visual {
  position: relative;
  width: 100%;
}

.hero-frame {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 40px 80px -20px rgba(6, 78, 59, 0.15), 0 0 0 1px rgba(6, 78, 59, 0.06);
  background: #fff;
}

.hero-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.hero-chip {
  position: absolute;
  background: rgba(6, 78, 59, 0.35);
  -webkit-backdrop-filter: blur(8px) saturate(180%);
  backdrop-filter: blur(8px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 16px;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 10;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  transition: all 0.3s var(--ease);
}

.hero-chip:hover {
  background: rgba(6, 78, 59, 0.55);
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero-chip-1 {
  bottom: 1.5rem;
  left: 1.5rem;
}

.hero-chip-2 {
  top: 1.5rem;
  right: 1.5rem;
}

.chip-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan-accent);
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--cyan-accent);
}

.chip-dot.glow {
  background: #22C55E;
  box-shadow: 0 0 10px #22C55E;
}

.hero-chip strong {
  display: block;
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 700;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.hero-chip small {
  display: block;
  color: #A7F3D0;
  font-size: 0.75rem;
  font-weight: 600;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

/* ==========================================================================
   6. HERO STATS STRIP (LIGHT GLASS)
   ========================================================================== */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: 20px;
  overflow: hidden;
  margin-top: 4.5rem;
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px -10px rgba(6, 78, 59, 0.08);
  position: relative;
  z-index: 2;
}

.stat-item {
  text-align: center;
  padding: 1.85rem 1.25rem;
  background: #ffffff;
  transition: background 0.3s var(--ease);
}

.stat-item:hover {
  background: #F8FAFC;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cyan-accent);
  font-weight: 600;
  display: block;
}

@media (max-width: 768px) {
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================================================
   7. CALCULATOR SECTION & RANGE SLIDER
   ========================================================================== */
.calculator-section {
  padding: clamp(5rem, 8vw, 7rem) 0;
}

.calculator-card {
  background: var(--navy-deep);
  border-radius: 28px;
  padding: clamp(2.5rem, 5vw, 4rem);
  border: 1px solid rgba(16, 185, 129, 0.3);
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.5), 0 0 30px rgba(16, 185, 129, 0.1);
  position: relative;
  overflow: hidden;
}

.calculator-card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -30%;
  width: 80%;
  height: 180%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  width: 100%;
  position: relative;
  z-index: 2;
}

@media (min-width: 992px) {
  .calc-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }
}

.calc-controls {
  display: flex;
  flex-direction: column;
}

.calc-tag {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--cyan-accent);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.calc-controls h3 {
  color: #fff;
  font-size: 1.8rem;
  margin-bottom: 1.75rem;
}

.calc-slider-wrap {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 1.75rem;
  margin-bottom: 1.25rem;
}

.calc-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.calc-label span:first-child {
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.calc-count-badge {
  background: var(--cyan-accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.35rem 0.9rem;
  border-radius: 99px;
  box-shadow: 0 4px 14px var(--cyan-glow);
}

/* Custom Range Slider Track & Thumb */
input[type=range].calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 99px;
  outline: none;
  cursor: pointer;
  margin: 1rem 0;
  background: rgba(255, 255, 255, 0.15);
}

input[type=range].calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--cyan-accent);
  box-shadow: 0 0 15px var(--cyan-accent);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

input[type=range].calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.25);
  box-shadow: 0 0 25px var(--cyan-accent);
}

input[type=range].calc-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--cyan-accent);
  box-shadow: 0 0 15px var(--cyan-accent);
  cursor: pointer;
}

.calc-range-limits {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 0.75rem;
}

.calc-disclaimer {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.calc-results {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
}

.calc-res-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 1.75rem;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s var(--ease);
}

.calc-res-item:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(16, 185, 129, 0.3);
  transform: translateY(-2px);
}

.calc-res-item.highlight {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(6, 78, 59, 0.6) 100%);
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.15);
}

.calc-res-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.calc-res-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}

.calc-res-sub {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.calc-res-val {
  font-family: var(--font-body);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--cyan-accent);
}

.calc-res-item.highlight .calc-res-val {
  font-size: 1.9rem;
  color: var(--cyan-bright);
  text-shadow: 0 0 20px var(--cyan-glow);
  line-height: 1.1;
}

/* ==========================================================================
   8. HEADER & NAVIGATION
   ========================================================================== */
.header-advik {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: transparent;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), padding 0.4s var(--ease);
}

.header-advik.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 4px 20px rgba(6, 78, 59, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

/* Make default header white if not over a dark hero - adjust per page layout */
body:not(.dark-hero) .header-advik:not(.scrolled) {
  background: rgba(254, 252, 232, 0.8);
}

.header-top-bar {
  background: var(--navy-deep);
  color: #fff;
  padding: 8px 0;
  font-size: 0.78rem;
  border-bottom: 1px solid rgba(16, 185, 129, 0.2);
}

.header-top-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.header-top-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-top-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.85);
}

.header-top-item a {
  color: inherit;
  text-decoration: none;
}

.header-top-item a:hover {
  color: var(--cyan-accent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.advik-logo-link {
  display: flex;
  align-items: center;
  z-index: 1001; /* Above mobile menu */
}

.advik-logo-img {
  height: 48px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
}

.advik-nav-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.advik-nav-link {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--navy-deep);
  letter-spacing: 0.07em;
  white-space: nowrap;
  position: relative;
  padding: 4px 6px;
  transition: color 0.25s ease;
}

.advik-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--cyan-accent);
  transition: width 0.3s var(--ease);
}

.advik-nav-link:hover {
  color: var(--cyan-accent);
}

.advik-nav-link:hover::after,
.advik-nav-link.active::after {
  width: 100%;
}

/* Header Dropdown Submenus */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.dropdown-icon {
  width: 13px;
  height: 13px;
  margin-left: 2px;
  vertical-align: middle;
  transition: transform 0.3s ease;
  display: inline-block;
}

.nav-dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--navy-deep);
  min-width: 250px;
  max-height: 80vh;
  overflow-y: auto;
  padding: 0.75rem 0;
  border-radius: 14px;
  box-shadow: 0 20px 40px rgba(6, 78, 59, 0.25);
  border: 1px solid rgba(16, 185, 129, 0.2);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s var(--ease);
  z-index: 1000;
}

.dropdown-menu.dropdown-wide {
  min-width: 270px;
}

.dropdown-divider {
  height: 1px;
  background: rgba(16, 185, 129, 0.15);
  margin: 0.4rem 0.75rem;
}

.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -15px;
  left: 0;
  right: 0;
  height: 15px;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.6rem 1.25rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all 0.2s ease;
  text-decoration: none;
}

.dropdown-item:hover,
.dropdown-item.active {
  background: rgba(16, 185, 129, 0.15);
  color: var(--cyan-accent);
  padding-left: 1.5rem;
}

/* Mobile Nav Groups */
.mobile-nav-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-group-title {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--cyan-accent);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.mobile-link-sub {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  min-height: 48px;
  display: flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.mobile-link-sub:hover,
.mobile-link-sub.active {
  color: var(--cyan-accent);
  background: rgba(16, 185, 129, 0.12);
  padding-left: 0.75rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy-deep);
  transition: all 0.3s ease-in-out;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background: #fff;
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background: #fff;
}

@media (max-width: 1200px) {
  .advik-nav-links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
}

/* Mobile Menu Slide-in */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 78, 59, 0.5);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}

.mobile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: var(--navy-deep);
  z-index: 1000;
  padding: 100px 2rem 2rem;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease-spring);
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 30px rgba(0,0,0,0.2);
  overflow-y: auto;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-link {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: #fff;
  display: block;
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.mobile-link:hover, .mobile-link.active {
  color: var(--cyan-accent);
  padding-left: 10px;
}

.mobile-menu-actions {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ==========================================================================
   9. BUTTON SYSTEM
   ========================================================================== */
.btn,
.btn-primary,
.btn-cyan,
.btn-outline,
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  font-weight: 600;
  height: 48px;
  padding: 0 1.75rem;
  cursor: pointer;
  border: 1.5px solid transparent;
  text-decoration: none;
  transition: all 0.4s var(--ease-spring);
  position: relative;
  overflow: hidden;
  gap: 0.5rem;
  white-space: nowrap;
  box-sizing: border-box;
}

.btn:active,
.btn-primary:active,
.btn-cyan:active,
.btn-outline:active,
.btn-gold:active {
  transform: scale(0.96);
}

.btn-primary {
  background: var(--navy-deep);
  color: #fff;
  border: 1.5px solid var(--navy-deep);
}

.btn-primary:hover {
  background: var(--cyan-bright);
  border-color: var(--cyan-bright);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -5px rgba(16, 185, 129, 0.4);
}

.btn-cyan {
  background: var(--cyan-accent);
  color: #fff;
  border: 1.5px solid var(--cyan-accent);
}

.btn-cyan:hover {
  background: var(--navy-deep);
  border-color: var(--navy-deep);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -5px rgba(6, 78, 59, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--navy-deep);
  border: 1.5px solid var(--navy-deep);
}

.btn-outline:hover {
  background: var(--navy-deep);
  color: #fff;
}

.btn-gold {
  background: var(--gold-accent);
  color: var(--navy-deep);
  border: 1.5px solid var(--gold-accent);
}

.btn-gold:hover {
  background: #CA8A04;
  border-color: #CA8A04;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -5px rgba(234, 179, 8, 0.4);
}

.btn-sm {
  height: 38px;
  padding: 0 1.25rem;
  font-size: 0.75rem;
}

.btn.w-100 {
  width: 100%;
}

/* ==========================================================================
   10. SECTIONS
   ========================================================================== */
.section {
  padding: clamp(5rem, 8vw, 7rem) 0;
  position: relative;
}

.section-dark {
  background: var(--navy-deep);
  color: #fff;
}

.section-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(16, 185, 129, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(234, 179, 8, 0.03) 0%, transparent 40%);
  pointer-events: none;
}

.section-dark h2, 
.section-dark h3 {
  color: #fff;
}

.section-dark p {
  color: rgba(255, 255, 255, 0.7);
}

.section-eyebrow {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--cyan-accent);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.section-header-center {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.page-hero {
  padding-top: 160px;
  text-align: center;
  background: var(--cream);
  min-height: 40vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(to top, var(--cream), transparent);
}

/* ==========================================================================
   11. FLEET & CARD GRIDS
   ========================================================================== */
.fleet-grid,
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .fleet-grid,
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: #fff;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px -10px rgba(6, 78, 59, 0.05);
  transition: all 0.4s var(--ease);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan-glow-bright);
  box-shadow: 0 20px 40px -10px rgba(16, 185, 129, 0.1);
}

.card-img-wrap {
  position: relative;
  overflow: hidden;
  background: var(--slate-100);
}

.card-img-wrap img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

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

.card-tag {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.8rem;
  border-radius: 99px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--navy-deep);
  z-index: 2;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-subtitle {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan-accent);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.card-title {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--slate-600);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-footer {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--slate-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Dark Card Variant */
.card-dark,
.section-dark .card {
  background: var(--navy-main);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
}

.card-dark:hover,
.section-dark .card:hover {
  border-color: var(--cyan-glow);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.4);
}

.card-dark .card-title,
.section-dark .card .card-title {
  color: #fff;
}

.card-dark .card-desc,
.section-dark .card .card-desc {
  color: rgba(255, 255, 255, 0.6);
}

.card-dark .card-footer,
.section-dark .card .card-footer {
  border-top-color: rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   12. TEAM CARDS
   ========================================================================== */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .team-grid { grid-template-columns: repeat(4, 1fr); }
}

.team-card {
  background: #fff;
  border-radius: 20px;
  padding: 2.25rem 1.75rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px -10px rgba(6, 78, 59, 0.04);
  transition: all 0.4s var(--ease);
  height: 100%;
}

.team-card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan-glow-bright);
  box-shadow: 0 20px 40px -10px rgba(16, 185, 129, 0.08);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--navy-deep);
  color: var(--cyan-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  border: 2px solid var(--cyan-accent);
  box-shadow: 0 0 20px var(--cyan-glow);
  margin-bottom: 1.5rem;
  flex-shrink: 0;
  aspect-ratio: 1/1;
}

.team-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.76rem;
  text-transform: uppercase;
  color: var(--cyan-accent);
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.team-card .card-desc {
  font-size: 0.88rem;
  color: var(--slate-600);
  line-height: 1.6;
}

.team-contact-list {
  margin-top: auto;
  border-top: 1px solid var(--slate-200);
  padding-top: 1.25rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
}

.team-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-2);
  text-decoration: none;
}

.team-contact-item:hover {
  color: var(--cyan-accent);
}

/* ==========================================================================
   13. CONTACT FORM & LAYOUT
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 45% 55%;
    gap: 3rem;
  }
}

.contact-info-card {
  background: var(--navy-deep);
  color: #fff;
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: 0 20px 40px rgba(6, 78, 59, 0.2);
  position: relative;
  overflow: hidden;
}

.contact-info-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2.5rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--cyan-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--cyan-accent);
}

.contact-detail-item h4,
.contact-detail-text strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.contact-detail-item p,
.contact-detail-item a,
.contact-detail-text span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin: 0;
}

.contact-detail-item a:hover,
.contact-detail-text a:hover {
  color: var(--cyan-accent);
}

.contact-form-wrap {
  background: #fff;
  border-radius: 24px;
  padding: 2.5rem;
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px -10px rgba(6, 78, 59, 0.08);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 641px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  height: 52px;
  padding: 0 16px;
  background: var(--off-white);
  border: 1.5px solid var(--slate-300);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  transition: all 0.3s var(--ease);
}

textarea.form-control {
  height: auto;
  min-height: 130px;
  padding: 16px;
  resize: vertical;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23064E3B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 40px;
}

.form-control:hover {
  border-color: var(--cyan-glow-bright);
}

.form-control:focus {
  outline: none;
  border-color: var(--cyan-accent);
  background: #fff;
  box-shadow: 0 0 0 3px var(--cyan-glow), 0 0 15px var(--cyan-glow);
}

.form-control::placeholder {
  color: var(--slate-400);
}

/* ==========================================================================
   14. PRODUCT DETAIL PAGES
   ========================================================================== */
.product-hero {
  padding-top: 160px;
  padding-bottom: 4rem;
  background: var(--cream);
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
  }
}

.product-img-wrap {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 40px -10px rgba(6, 78, 59, 0.1);
}

.product-img-wrap img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.product-info-wrap {
  display: flex;
  flex-direction: column;
}

.product-price {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--navy-deep);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.product-specs-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
  margin: 2rem 0;
}

.product-specs-table {
  width: 100%;
  border-collapse: collapse;
}

.product-specs-table th {
  text-align: left;
  padding: 0.85rem 1rem;
  background: var(--off-white);
  width: 40%;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-700);
}

.product-specs-table td {
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  color: var(--text);
}

.product-specs-table tr {
  border-bottom: 1px solid var(--border);
}

.product-specs-table tr:last-child {
  border-bottom: none;
}

.product-specs-table tr:nth-child(even) {
  background: rgba(254, 249, 195, 0.3);
}

/* ==========================================================================
   15. ABOUT PAGE
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-image {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px -10px rgba(0,0,0,0.1);
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-values {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .about-values {
    grid-template-columns: repeat(2, 1fr);
  }
}

.value-item {
  background: #fff;
  padding: 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.value-icon {
  color: var(--cyan-accent);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* ==========================================================================
   16. FOOTER (HIGH CONTRAST TYPOGRAPHY)
   ========================================================================== */
.footer {
  background: var(--navy-deep);
  color: var(--cream);
  padding: 5rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.5), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  }
}

.footer-brand {
  max-width: 320px;
}

.footer-logo-img {
  height: 44px;
  width: auto;
  margin-bottom: 1.5rem;
}

.footer-desc {
  font-size: 0.92rem;
  color: rgba(254, 252, 232, 0.92);
  line-height: 1.65;
}

.footer-heading {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold-accent);
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-list li {
  color: rgba(254, 252, 232, 0.92);
  font-size: 0.9rem;
}

.footer-list a {
  font-size: 0.9rem;
  color: rgba(254, 252, 232, 0.92);
  font-weight: 500;
  text-decoration: none;
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.footer-list a:hover {
  color: var(--cyan-accent);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(254, 252, 232, 0.15);
  margin-top: 3.5rem;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom p {
  font-size: 0.9rem;
  color: rgba(254, 252, 232, 0.95);
  font-weight: 500;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(254, 252, 232, 0.95);
  font-weight: 500;
  margin-left: 1.5rem;
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

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

/* ==========================================================================
   17. MULTI-DEVICE RESPONSIVE WHATSAPP WIDGET (MOBILE, TABLET, PC)
   ========================================================================== */
.whatsapp-float,
#whatsapp-floating-btn {
  position: fixed !important;
  bottom: 28px !important;
  right: 28px !important;
  height: 52px !important;
  padding: 0 20px 0 14px !important;
  background-color: #25D366 !important;
  border-radius: 99px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  color: #ffffff !important;
  border: 2px solid #ffffff !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25), 0 0 20px rgba(37, 211, 102, 0.35) !important;
  z-index: 99999 !important;
  transition: all 0.4s var(--ease-spring) !important;
  cursor: pointer !important;
  text-decoration: none !important;
}

.wa-btn-text {
  font-family: var(--font-body);
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  white-space: nowrap !important;
  letter-spacing: 0.02em !important;
}

.wa-pulse-dot {
  width: 9px;
  height: 9px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 8px #ffffff;
  animation: waPulse 2s infinite ease-in-out;
}

@keyframes waPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.whatsapp-float:hover,
#whatsapp-floating-btn:hover {
  transform: scale(1.08) translateY(-4px) !important;
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.45), 0 0 30px rgba(37, 211, 102, 0.6) !important;
  color: #ffffff !important;
}

/* Mobile & Small Tablet Optimization (< 768px) */
@media (max-width: 768px) {
  .whatsapp-float,
  #whatsapp-floating-btn {
    bottom: calc(20px + env(safe-area-inset-bottom)) !important;
    right: 20px !important;
    width: 54px !important;
    height: 54px !important;
    padding: 0 !important;
    border-radius: 50% !important;
    justify-content: center !important;
  }

  .wa-btn-text,
  .wa-pulse-dot {
    display: none !important;
  }

  .whatsapp-float svg,
  #whatsapp-floating-btn svg {
    width: 28px !important;
    height: 28px !important;
  }
}

/* ==========================================================================
   18. MAP EMBED
   ========================================================================== */
.map-embed-container {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: 0 15px 35px rgba(6, 78, 59, 0.08);
  background: var(--slate-100);
}

.map-embed-container iframe {
  width: 100%;
  aspect-ratio: 16/9;
  min-height: 350px;
  border: 0;
  display: block;
}

/* ==========================================================================
   19. SCROLL-DRIVEN ANIMATIONS
   ========================================================================== */
/* JS-based fallback (most browser support) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered delays for data-delay attribute */
.reveal[data-delay='100'] { transition-delay: 0.1s; }
.reveal[data-delay='200'] { transition-delay: 0.2s; }
.reveal[data-delay='300'] { transition-delay: 0.3s; }
.reveal[data-delay='400'] { transition-delay: 0.4s; }
.reveal[data-delay='500'] { transition-delay: 0.5s; }

/* ==========================================================================
   20. KEYFRAME ANIMATIONS
   ========================================================================== */
@keyframes fadeSlideUp {
  from { 
    opacity: 0; 
    transform: translateY(30px); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0); 
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 var(--cyan-glow); }
  50% { box-shadow: 0 0 20px 5px var(--cyan-glow); }
}

/* Hero staggered entrance */
.hero .hero-eyebrow { 
  animation: fadeSlideUp 0.8s var(--ease) 0.2s both; 
}
.hero .hero-title { 
  animation: fadeSlideUp 0.8s var(--ease) 0.35s both; 
}
.hero .hero-desc { 
  animation: fadeSlideUp 0.8s var(--ease) 0.5s both; 
}
.hero .hero-actions { 
  animation: fadeSlideUp 0.8s var(--ease) 0.65s both; 
}
.hero .hero-visual { 
  animation: fadeSlideUp 1s var(--ease) 0.4s both; 
}
.hero .stats-bar { 
  animation: fadeSlideUp 0.8s var(--ease) 0.8s both; 
}

/* ==========================================================================
   21. REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .reveal { 
    opacity: 1 !important; 
    transform: none !important; 
    transition: none !important;
  }
}

/* ==========================================================================
   22. UTILITY CLASSES
   ========================================================================== */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.pt-5 { padding-top: 3rem; }
.pb-5 { padding-bottom: 3rem; }

.d-flex { display: flex; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.flex-column { flex-direction: column; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Text utilities used in index.html */
.text-cyan-bold {
  color: var(--cyan-accent);
  font-weight: 700;
}

.text-cyan-bright {
  color: var(--cyan-bright);
}

.text-light-desc {
  color: rgba(255, 255, 255, 0.8);
}

/* Map iframe */
.map-iframe {
  border: 0;
  display: block;
}

/* ==========================================================================
   23. MOBILE, TABLET & PC RESPONSIVE & ACCESSIBILITY REFINEMENTS
   ========================================================================== */

/* Touch Target Minimums (44px x 44px for AAA Accessibility) */
.btn-sm {
  min-height: 44px;
  padding: 0 1.25rem;
  font-size: 0.78rem;
}

.advik-nav-link {
  padding: 8px 10px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.dropdown-item {
  padding: 0.75rem 1.25rem;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-toggle {
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

/* Mobile Devices & Small Tablets (< 768px) */
@media (max-width: 768px) {
  .hero {
    padding: 120px 0 50px;
    min-height: auto;
  }

  .hero-title {
    font-size: clamp(2.1rem, 6.5vw, 3.2rem);
  }

  .hero-desc {
    font-size: 1rem;
    max-width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn,
  .hero-actions .btn-cyan,
  .hero-actions .btn-primary,
  .hero-actions .btn-outline {
    width: 100%;
    justify-content: center;
  }

  .hero-chip {
    padding: 0.6rem 0.9rem;
  }

  .hero-chip strong {
    font-size: 0.8rem;
  }

  .hero-chip small {
    font-size: 0.68rem;
  }

  .hero-chip-1 {
    bottom: 0.8rem;
    left: 0.8rem;
  }

  .hero-chip-2 {
    top: 0.8rem;
    right: 0.8rem;
  }

  .calculator-card {
    padding: 1.5rem;
    border-radius: 20px;
  }

  .contact-form-wrap,
  .contact-info-card {
    padding: 1.5rem;
    border-radius: 20px;
  }

  .page-hero {
    padding-top: 120px;
    min-height: auto;
  }
}

/* Extra Small Mobile Screens (< 480px) */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero-chip {
    position: relative;
    top: auto;
    bottom: auto;
    left: auto;
    right: auto;
    margin-top: 0.75rem;
    width: 100%;
    box-sizing: border-box;
  }

  .product-specs-table th,
  .product-specs-table td {
    padding: 0.65rem 0.75rem;
    font-size: 0.82rem;
  }

  .product-specs-table th {
    width: 45%;
  }

  .calc-res-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
  }

  .calc-res-val {
    font-size: 1.35rem;
  }
}