/* ==========================================================================
   V1 RENEWABLE LLP - Luxury Corporate B2B Solar Trading Design System
   Brand Identity: Royal Deep Navy, Electric Cyan & Solar Energy Accents
   ========================================================================== */

:root {
  /* Core Brand Colors (Matching V1 Logo) */
  --color-brand-dark: #07172c;
  --color-brand-navy: #0b2545;
  --color-brand-primary: #0f2b5c;
  --color-brand-light: #163e7c;
  --color-brand-accent: #2563eb;

  /* Modern Highlights & Accents */
  --color-cyan-glow: #38bdf8;
  --color-cyan-vibrant: #0284c7;
  --color-solar-gold: #f59e0b;
  --color-solar-amber: #d97706;
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #128c7e;

  /* Neutrals & Surfaces */
  --color-bg-dark: #061224;
  --color-bg-surface: #0b2242;
  --color-bg-surface-light: #112e56;
  --color-bg-alt: #f8fafc;
  --color-white: #ffffff;
  
  /* Text Tints */
  --text-heading: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #f8fafc;
  --text-light-muted: #94a3b8;
  --text-light-faint: #64748b;

  /* Glassmorphism & Borders */
  --glass-bg: rgba(11, 37, 69, 0.75);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-border-focus: rgba(56, 189, 248, 0.5);
  --border-subtle: #e2e8f0;
  
  /* Shadows & Elevations */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 12px 32px rgba(11, 37, 69, 0.14);
  --shadow-xl: 0 20px 48px rgba(7, 23, 44, 0.22);
  --shadow-glow: 0 0 24px rgba(56, 189, 248, 0.35);

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Radii & Transitions */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--color-white);
  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: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Typography & Shared Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-heading);
  font-weight: 700;
  line-height: 1.25;
}

.text-gradient {
  background: linear-gradient(135deg, #38bdf8 0%, #60a5fa 50%, #facc15 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

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

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(15, 43, 92, 0.08);
  color: var(--color-brand-primary);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  border: 1px solid rgba(15, 43, 92, 0.12);
}

.section-title {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  color: var(--color-brand-navy);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: clamp(1.05rem, 1.3vw, 1.18rem);
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 48px;
  line-height: 1.6;
}

/* ==========================================================================
   Top Announcement Bar
   ========================================================================== */
.top-bar {
  background-color: var(--color-brand-dark);
  color: var(--text-light-muted);
  font-size: 12.5px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 101;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 7px;
  padding-bottom: 7px;
}

.top-bar-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--text-light);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-cyan-glow);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-cyan-glow);
  display: inline-block;
  animation: pulseAnimation 2s infinite;
}

@keyframes pulseAnimation {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 12px var(--color-cyan-glow); }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-contact a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-light-muted);
  transition: color var(--transition-fast);
}

.top-bar-contact a:hover {
  color: var(--color-cyan-glow);
}

.top-whatsapp-link {
  color: #4ade80 !important;
  font-weight: 600;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-normal), box-shadow var(--transition-normal), padding var(--transition-normal);
  padding: 14px 0;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 6px 24px rgba(11, 37, 69, 0.08);
  padding: 10px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
}

.brand-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-logo:hover img {
  transform: scale(1.02);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-brand-navy);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--color-brand-accent);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-brand-accent);
}

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

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

/* Understated, elegant member login (non-highlighted) */
.btn-member-login {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-brand-navy);
  background: rgba(11, 37, 69, 0.05);
  border: 1px solid rgba(11, 37, 69, 0.15);
  padding: 7px 14px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.btn-member-login i {
  font-size: 12px;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.btn-member-login:hover {
  background: var(--color-brand-navy);
  color: var(--color-white);
  border-color: var(--color-brand-navy);
  box-shadow: 0 4px 12px rgba(11, 37, 69, 0.15);
}

.btn-member-login:hover i {
  color: var(--color-cyan-glow);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-brand-navy);
  font-size: 22px;
  cursor: pointer;
  padding: 4px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 75% 20%, #163e7c 0%, #0b2545 45%, #07172c 90%);
  color: var(--color-white);
  padding: clamp(80px, 12vw, 130px) 0 clamp(60px, 8vw, 100px);
  overflow: hidden;
}

.hero-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 45px 45px;
  pointer-events: none;
  opacity: 0.8;
}

.hero-container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 880px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--color-cyan-glow);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.vikram-badge-icon {
  height: 18px;
  width: auto;
  display: inline-block;
  vertical-align: middle;
  object-fit: contain;
}

.topbar-vikram-icon {
  height: 14px;
  width: auto;
  display: inline-block;
  vertical-align: middle;
  margin: 0 4px;
}

.dist-vikram-logo {
  height: 32px;
  width: auto;
  display: block;
  flex-shrink: 0;
  margin-top: 2px;
}

.hero-title {
  font-size: clamp(2.3rem, 4.8vw, 3.8rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.16;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.hero-description {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--text-light-muted);
  line-height: 1.7;
  max-width: 780px;
  margin-bottom: 38px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 56px;
}

/* Primary Button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #1d4ed8 100%);
  color: var(--color-white);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0369a1 0%, #1e40af 100%);
  box-shadow: 0 12px 30px rgba(2, 132, 199, 0.45);
  transform: translateY(-2px);
  color: var(--color-white);
}

.btn-whatsapp-hero {
  background: rgba(37, 211, 102, 0.14);
  color: #4ade80;
  border: 1px solid rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-hero:hover {
  background: var(--color-whatsapp);
  color: #064e3b;
  border-color: var(--color-whatsapp);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
  transform: translateY(-2px);
}

/* Metrics Strip */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 36px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  backdrop-filter: blur(10px);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(56, 189, 248, 0.3);
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-unit {
  font-size: 16px;
  color: var(--color-cyan-glow);
  font-weight: 600;
}

.stat-label {
  font-size: 12.5px;
  color: var(--text-light-muted);
  font-weight: 500;
}

/* ==========================================================================
   Three Pillars Section
   ========================================================================== */
.section-pillars {
  padding: clamp(70px, 10vw, 110px) 0;
  background-color: var(--color-bg-alt);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.pillar-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-brand-navy), var(--color-cyan-glow));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(15, 43, 92, 0.2);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-icon {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: rgba(11, 37, 69, 0.06);
  color: var(--color-brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 22px;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.pillar-card:hover .pillar-icon {
  background: var(--color-brand-navy);
  color: var(--color-white);
}

.pillar-badge {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-cyan-vibrant);
  margin-bottom: 8px;
}

.distributor-highlight-box {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
  color: #0b2545;
}

.distributor-highlight-box i {
  color: #d97706;
  font-size: 20px;
  margin-top: 2px;
  flex-shrink: 0;
}

.distributor-highlight-box strong {
  display: block;
  font-size: 13.5px;
  color: #92400e;
  margin-bottom: 2px;
}

.distributor-highlight-box span {
  display: block;
  font-size: 12.5px;
  color: #475569;
  line-height: 1.4;
}

.adv-card.featured-adv {
  border-color: rgba(245, 158, 11, 0.4);
  background: linear-gradient(180deg, #fffbeb 0%, #ffffff 100%);
}

.adv-card.featured-adv .adv-icon {
  background: rgba(245, 158, 11, 0.15);
  color: #d97706;
}

.pillar-card h3 {
  font-size: 22px;
  color: var(--color-brand-navy);
  margin-bottom: 12px;
}

.pillar-card p {
  font-size: 14.5px;
  color: var(--text-body);
  margin-bottom: 22px;
  line-height: 1.6;
}

.pillar-features {
  margin-bottom: 28px;
  flex-grow: 1;
}

.pillar-features li {
  font-size: 13.5px;
  color: var(--text-body);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 11px;
  line-height: 1.5;
}

.pillar-features li i {
  color: #16a34a;
  font-size: 13px;
  margin-top: 3px;
  flex-shrink: 0;
}

.btn-card-quote {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-brand-primary);
  transition: all var(--transition-fast);
}

.btn-card-quote:hover {
  color: var(--color-cyan-vibrant);
  gap: 12px;
}

/* ==========================================================================
   Advantages Section
   ========================================================================== */
.section-advantages {
  padding: clamp(70px, 10vw, 110px) 0;
  background-color: var(--color-white);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.adv-card {
  background: var(--color-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  transition: all var(--transition-normal);
}

.adv-card:hover {
  border-color: rgba(15, 43, 92, 0.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.adv-icon {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(15, 43, 92, 0.08) 0%, rgba(56, 189, 248, 0.12) 100%);
  color: var(--color-brand-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 18px;
}

.adv-card h4 {
  font-size: 18px;
  color: var(--color-brand-navy);
  margin-bottom: 8px;
}

.adv-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Wholesale Inquiry / Lead Form Section
   ========================================================================== */
.section-inquiry {
  padding: clamp(70px, 10vw, 110px) 0;
  background: radial-gradient(circle at top left, #0e2548 0%, #07172c 100%);
  color: var(--color-white);
  position: relative;
}

.inquiry-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: center;
}

.inquiry-info .section-tag {
  background: rgba(56, 189, 248, 0.15);
  color: var(--color-cyan-glow);
  border-color: rgba(56, 189, 248, 0.3);
}

.inquiry-info h2 {
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  color: var(--color-white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.inquiry-info p {
  font-size: 15.5px;
  color: var(--text-light-muted);
  line-height: 1.65;
  margin-bottom: 36px;
}

.info-contact-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan-glow);
  font-size: 18px;
  flex-shrink: 0;
}

.info-label {
  display: block;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-light-muted);
  margin-bottom: 2px;
}

.info-val {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
  transition: color var(--transition-fast);
}

.info-val:hover {
  color: var(--color-cyan-glow);
}

/* Form Card (Frosted Luxury Container) */
.inquiry-form-card {
  background: rgba(11, 37, 69, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 42px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.form-header {
  margin-bottom: 24px;
}

.form-header h3 {
  font-size: 24px;
  color: var(--color-white);
  margin-bottom: 6px;
}

.form-header p {
  font-size: 13.5px;
  color: var(--text-light-muted);
}

.form-alert {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: fadeInAlert 0.3s ease;
}

.form-alert.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.form-alert.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #f87171;
}

@keyframes fadeInAlert {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.b2b-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.b2b-form .form-group {
  margin-bottom: 16px;
}

.b2b-form label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 6px;
}

.b2b-form label .required {
  color: #f87171;
}

.b2b-form input,
.b2b-form select,
.b2b-form textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  padding: 11px 14px;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-white);
  outline: none;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.b2b-form select option {
  background-color: var(--color-brand-navy);
  color: var(--color-white);
}

.b2b-form input::placeholder,
.b2b-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.b2b-form input:focus,
.b2b-form select:focus,
.b2b-form textarea:focus {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-cyan-glow);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25);
}

.btn-submit-lead {
  width: 100%;
  background: linear-gradient(135deg, #0284c7 0%, #1d4ed8 100%);
  color: var(--color-white);
  font-size: 16px;
  font-weight: 700;
  padding: 13px 20px;
  margin-top: 8px;
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.4);
}

.btn-submit-lead:hover {
  background: linear-gradient(135deg, #0369a1 0%, #1e40af 100%);
  box-shadow: 0 12px 30px rgba(2, 132, 199, 0.5);
  transform: translateY(-1px);
}

.btn-submit-lead:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.form-disclaimer {
  font-size: 11.5px;
  color: var(--text-light-muted);
  text-align: center;
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ==========================================================================
   Corporate Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-brand-dark);
  color: var(--text-light-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 60px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 48px;
}

.footer-logo img {
  height: 44px;
  width: auto;
  margin-bottom: 16px;
}

.footer-tagline {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 8px;
}

.footer-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-light-muted);
}

.footer-col h4 {
  font-size: 15px;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 18px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 13.5px;
  color: var(--text-light-muted);
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--color-cyan-glow);
}

.footer-portal-link {
  color: var(--color-cyan-glow) !important;
  font-weight: 600;
}

.footer-address {
  font-style: normal;
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 14px;
  color: var(--text-light-muted);
}

.footer-contact-lines div {
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.footer-contact-lines a {
  color: var(--color-white);
}

.footer-contact-lines a:hover {
  color: var(--color-cyan-glow);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
  font-size: 12.5px;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

/* ==========================================================================
   Floating WhatsApp Quick Connect
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  background: var(--color-whatsapp);
  color: var(--color-white);
  padding: 8px 18px 8px 10px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
  color: var(--color-white);
}

.whatsapp-bubble {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-right: 10px;
}

.whatsapp-label {
  font-family: var(--font-heading);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .inquiry-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    display: none;
    gap: 18px;
  }

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

  .nav-toggle {
    display: block;
  }

  .b2b-form .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .floating-whatsapp .whatsapp-label {
    display: none;
  }

  .floating-whatsapp {
    padding: 0;
    width: 52px;
    height: 52px;
    justify-content: center;
  }

  .floating-whatsapp .whatsapp-bubble {
    margin-right: 0;
    background: none;
    width: 100%;
    height: 100%;
    font-size: 28px;
  }
}