/* FishdayMiami Premium Custom Styling System - Version 1.0 */

:root {
  /* Elegant B2B Ocean Color Palette using HSL */
  --color-primary: hsl(215, 60%, 12%);      /* Deep Ocean Blue */
  --color-primary-light: hsl(215, 50%, 18%);
  --color-secondary: hsl(182, 65%, 35%);    /* Frozen Teal (Cold Chain) */
  --color-secondary-light: hsl(182, 50%, 95%);
  --color-accent: hsl(12, 85%, 58%);        /* Salmon/Coral Accent */
  --color-accent-hover: hsl(12, 90%, 50%);
  --color-bg-light: hsl(210, 30%, 98%);     /* Clean Soft Background */
  --color-bg-white: hsl(0, 0%, 100%);
  --color-text-dark: hsl(215, 40%, 15%);
  --color-text-muted: hsl(215, 20%, 45%);
  --color-border: hsl(215, 30%, 90%);
  --color-border-focus: var(--color-secondary);
  
  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Layout Variables */
  --max-width: 1200px;
  --header-height: 80px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --box-shadow-sm: 0 2px 8px rgba(0, 20, 40, 0.04);
  --box-shadow-md: 0 8px 24px rgba(0, 20, 40, 0.06);
  --box-shadow-lg: 0 16px 40px rgba(0, 20, 40, 0.1);
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 24px;
}

/* Reset & Base Styles */
*, *::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(--color-text-dark);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary);
}

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

ul {
  list-style: none;
}

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

/* Utility Layouts */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

.grid {
  display: grid;
  gap: 32px;
}

.grid-2 {
  grid-template-columns: 1fr;
}

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

.grid-3 {
  grid-template-columns: 1fr;
}

@media(min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media(min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Button UI Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--border-radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  position: relative;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-bg-white);
  box-shadow: 0 4px 14px rgba(240, 84, 84, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(240, 84, 84, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn-accent {
  background-color: var(--color-secondary);
  color: var(--color-bg-white);
  box-shadow: 0 4px 14px rgba(0, 143, 149, 0.3);
}

.btn-accent:hover {
  background-color: hsl(182, 70%, 28%);
  transform: translateY(-2px);
}

/* Microcopy style under main buttons */
.cta-microcopy {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.5px;
  opacity: 0.85;
  margin-top: 2px;
  text-transform: uppercase;
}

/* Top Announcement Bar */
.announcement-bar {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
  border-radius: 50%;
  margin-right: 8px;
  position: relative;
  top: -1px;
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.announcement-meta {
  display: none;
}
@media(min-width: 768px) {
  .announcement-meta {
    display: block;
    opacity: 0.8;
  }
}

/* Header & Glassmorphic Navigation */
.main-header {
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
}

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

.logo-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
  color: var(--color-primary);
}

.logo-accent {
  color: var(--color-secondary);
}

/* Navigation Menu */
.nav-menu {
  display: none;
}

@media(min-width: 1024px) {
  .nav-menu {
    display: block;
  }
}

.nav-list {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-dark);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: var(--transition);
}

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

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

/* Header Actions & Language Selector */
.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.lang-switch-btn {
  font-weight: 600;
  font-size: 0.85rem;
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  gap: 6px;
}

.lang-switch-btn:hover {
  background-color: var(--color-secondary-light);
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.header-cta {
  display: none;
  padding: 8px 18px;
  font-size: 0.9rem;
}
@media(min-width: 768px) {
  .header-cta {
    display: inline-flex;
  }
}

/* Mobile Navigation Toggle (Hamburger) */
.hamburger {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
@media(min-width: 1024px) {
  .hamburger {
    display: none;
  }
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  margin-bottom: 5px;
  transition: var(--transition);
}

.hamburger span:last-child {
  margin-bottom: 0;
}

/* Hamburger Active Transform animation */
.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Slide-out Menu Navigation Drawer */
.mobile-nav {
  position: fixed;
  top: calc(var(--header-height) + 33px); /* accounting for announcement bar */
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height) - 33px);
  background-color: var(--color-bg-white);
  z-index: 99;
  padding: 40px 24px;
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
  display: flex;
  flex-direction: column;
  gap: 40px;
  box-shadow: var(--box-shadow-lg);
  border-top: 1px solid var(--color-border);
}

.mobile-nav.active {
  transform: translateX(0);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--color-primary);
}

.mobile-nav-link.active {
  color: var(--color-secondary);
}

/* Hero Section */
.hero {
  padding: 80px 0;
  background: radial-gradient(circle at 80% 20%, hsl(200, 45%, 90%) 0%, var(--color-bg-light) 60%);
  border-bottom: 1px solid var(--color-border);
}

.hero-content {
  max-width: 650px;
}

.hero-tag {
  display: inline-block;
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 2.5rem;
  letter-spacing: -1px;
  margin-bottom: 20px;
  text-wrap: balance;
}
@media(min-width: 768px) {
  .hero h1 {
    font-size: 3.5rem;
  }
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  text-wrap: pretty;
}

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

/* Section Header Typography */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.section-tag {
  color: var(--color-secondary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
@media(min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-desc {
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

/* Product Catalog Grid & Cards */
.products-section {
  padding: 100px 0;
  background-color: var(--color-bg-white);
}

.product-card {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: var(--transition);
}

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

.product-meta {
  margin-bottom: 16px;
}

.product-scientific {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-text-muted);
  display: block;
  margin-top: 4px;
}

.product-title {
  font-size: 1.6rem;
  letter-spacing: -0.5px;
}

.product-desc {
  color: var(--color-text-muted);
  margin-bottom: 24px;
  flex-grow: 1;
}

.product-card-specs {
  border-top: 1px solid rgba(0, 143, 149, 0.1);
  padding-top: 16px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-spec-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  gap: 12px;
}

.card-spec-label {
  color: var(--color-text-muted);
  font-weight: 500;
  flex-shrink: 0;
}

.card-spec-val {
  color: var(--color-primary);
  font-weight: 600;
  text-align: right;
  word-break: break-word;
}

/* Mobile responsive adjustments for cards and spec rows */
@media(max-width: 480px) {
  .product-card {
    padding: 20px;
  }
  .card-spec-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }
  .card-spec-val {
    text-align: left;
  }
}

/* Product card action buttons row */
.product-card-actions {
  display: flex;
  gap: 12px;
  margin-top: auto;
}

.product-card-actions .btn {
  flex: 1;
  padding: 10px 0;
  font-size: 0.85rem;
}


/* Trust Bar / Why Us Section */
.why-us-section {
  padding: 100px 0;
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.why-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  padding: 40px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-sm);
  position: relative;
  transition: var(--transition);
}

.why-card:hover {
  box-shadow: var(--box-shadow-md);
}

.why-badge {
  display: inline-block;
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.why-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.why-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Compliance / Certification Logos Bar */
.compliance-bar {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  padding: 60px 0;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.compliance-title {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.85rem;
  color: var(--color-secondary);
  margin-bottom: 30px;
}

.compliance-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px 48px;
}

.compliance-item {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  opacity: 0.9;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Product Detail Template Specifics */
.product-hero {
  padding: 60px 0;
  background-color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
}

.scientific-badge {
  font-style: italic;
  font-weight: 500;
  color: var(--color-secondary);
  margin-top: 8px;
  display: inline-block;
}

/* Product Page Layout */
.product-layout {
  padding: 80px 0;
  background-color: var(--color-bg-light);
}

.product-specs-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-sm);
  padding: 40px;
}

.specs-table-title {
  margin-bottom: 24px;
  font-size: 1.5rem;
  border-bottom: 2px solid var(--color-secondary);
  padding-bottom: 12px;
}

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

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

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

.specs-table td {
  padding: 16px 0;
  vertical-align: top;
  word-break: break-word;
  overflow-wrap: break-word;
}

.specs-table td:first-child {
  font-weight: 600;
  color: var(--color-primary);
  width: 35%;
  padding-right: 16px;
}

.specs-table td:last-child {
  color: var(--color-text-dark);
}

/* On mobile, stack spec table rows vertically */
@media(max-width: 600px) {
  .specs-table,
  .specs-table tbody,
  .specs-table tr,
  .specs-table td {
    display: block;
    width: 100%;
  }
  .specs-table td:first-child {
    width: 100%;
    padding-right: 0;
    padding-bottom: 4px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
  }
  .specs-table td:last-child {
    padding-top: 0;
    padding-bottom: 16px;
    font-weight: 600;
  }
  .product-specs-card {
    padding: 20px;
  }
  .sidebar-cta-card {
    padding: 28px 20px;
  }
  .product-faqs {
    padding: 24px 20px;
  }
}

/* Product Page Sidebar & Trust Block */
.product-sidebar {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.sidebar-cta-card {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  border-radius: var(--border-radius-md);
  padding: 40px 32px;
  box-shadow: var(--box-shadow-md);
}

.sidebar-cta-card h3 {
  color: var(--color-bg-white);
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.sidebar-cta-card p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.sidebar-cta-card .btn {
  width: 100%;
}

.trust-badge-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 32px;
  box-shadow: var(--box-shadow-sm);
}

.trust-badge-card h4 {
  font-size: 1.15rem;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
}

.trust-badge-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.trust-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 500;
}

.trust-badge-row span {
  font-size: 1.25rem;
}

/* Product Page FAQs */
.product-faqs {
  margin-top: 60px;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 40px;
}

.faq-title {
  margin-bottom: 30px;
  font-size: 1.5rem;
}

.faq-item {
  margin-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 20px;
}

.faq-item:last-child {
  margin-bottom: 0;
  border-bottom: none;
  padding-bottom: 0;
}

.faq-question {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.faq-answer {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* How We Ship Page (Cold Chain Diagram) */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 60px auto 0 auto;
  padding: 20px 0;
}

/* Vertical line for desktop */
.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 30px;
  width: 4px;
  background-color: var(--color-border);
}

.timeline-item {
  position: relative;
  margin-bottom: 60px;
  padding-left: 80px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-badge {
  position: absolute;
  left: 10px;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-secondary);
  color: var(--color-bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 0 0 8px var(--color-secondary-light);
  z-index: 2;
}

.timeline-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 32px;
  box-shadow: var(--box-shadow-sm);
  transition: var(--transition);
}

.timeline-card:hover {
  transform: translateX(4px);
  border-color: var(--color-secondary);
  box-shadow: var(--box-shadow-md);
}

.timeline-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.timeline-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Logistics Notice Box */
.notice-box {
  background-color: var(--color-secondary-light);
  border-left: 4px solid var(--color-secondary);
  padding: 32px;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  margin-top: 60px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.notice-box h4 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.notice-box p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* About Us & Info Page */
.about-block {
  padding: 80px 0;
  background-color: var(--color-bg-white);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}
@media(min-width: 1024px) {
  .about-inner {
    grid-template-columns: 3fr 2fr;
  }
}

.about-body p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.about-sidebar-card {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 40px;
  box-shadow: var(--box-shadow-sm);
}

.about-sidebar-card h3 {
  font-size: 1.3rem;
  margin-bottom: 18px;
}

.about-org {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-secondary);
  margin-bottom: 12px;
}

.about-meta-row {
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.about-meta-label {
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: 4px;
  display: block;
}

.about-meta-val {
  font-weight: 600;
}

/* RFQ Form Page Styles */
.rfq-layout {
  padding: 80px 0;
  background-color: var(--color-bg-light);
}

.rfq-container {
  max-width: 800px;
  margin: 0 auto;
}

.rfq-header-card {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  padding: 48px 40px;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  text-align: center;
}

.rfq-header-card h2 {
  color: var(--color-bg-white);
  font-size: 2rem;
  margin-bottom: 12px;
}

.rfq-header-card p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
}

.rfq-form-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
  padding: 40px;
  box-shadow: var(--box-shadow-md);
}

/* Form Styles */
.form-group {
  margin-bottom: 24px;
}

.form-group.half {
  margin-bottom: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 24px;
}
@media(min-width: 768px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.required-star {
  color: var(--color-accent);
}

.form-control, select, textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  transition: var(--transition);
}

/* Auto-sizing text fields styling (modern field-sizing) */
textarea {
  resize: vertical;
  min-height: 120px;
  field-sizing: content;
}

.form-control:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-border-focus);
  background-color: var(--color-bg-white);
  box-shadow: 0 0 0 3px var(--color-secondary-light);
}

/* Checkbox Grid for Products (Multi-select) */
.checkbox-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 20px;
  border-radius: var(--border-radius-sm);
}
@media(min-width: 600px) {
  .checkbox-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-dark);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--color-border);
  accent-color: var(--color-secondary);
  border-radius: 3px;
  cursor: pointer;
}

/* B2B Precise Validation with :user-invalid */
.form-control:user-invalid, select:user-invalid, textarea:user-invalid {
  border-color: var(--color-accent);
  background-color: hsl(12, 100%, 99%);
}

.form-error-msg {
  display: none;
  font-size: 0.8rem;
  color: var(--color-accent);
  margin-top: 4px;
}

.form-control:user-invalid + .form-error-msg, 
select:user-invalid + .form-error-msg,
textarea:user-invalid + .form-error-msg {
  display: block;
}

/* Post-submit Message (Populates dynamically after submit success) */
.post-submit-box {
  display: none;
  text-align: center;
  padding: 40px;
  background-color: var(--color-secondary-light);
  border: 1px solid var(--color-secondary);
  border-radius: var(--border-radius-md);
  margin-top: 20px;
}

.post-submit-box h3 {
  font-size: 1.6rem;
  color: var(--color-secondary);
  margin-bottom: 12px;
}

.post-submit-box p {
  color: var(--color-text-dark);
  font-size: 1rem;
}

/* Contact Page Layout */
.contact-layout {
  padding: 80px 0;
  background-color: var(--color-bg-white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
}
@media(min-width: 1024px) {
  .contact-inner {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 40px;
}

.contact-info-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.contact-info-item .icon {
  font-size: 2rem;
  line-height: 1;
}

.contact-info-body h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.contact-info-body p, .contact-info-body a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.contact-info-body a:hover {
  color: var(--color-secondary);
}

/* Global Footer Styles */
.main-footer {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  padding: 80px 0 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  gap: 48px;
  grid-template-columns: 1fr;
  margin-bottom: 60px;
}
@media(min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.logo-footer .logo-text {
  color: var(--color-bg-white);
}

.footer-desc {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
  margin: 16px 0 24px 0;
  max-width: 400px;
}

.footer-office-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.footer-office-detail {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.5;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 24px;
  color: var(--color-bg-white);
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-secondary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--color-secondary);
  transform: translateX(4px);
}

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

.footer-contact-info li {
  display: flex;
  gap: 12px;
  font-size: 0.9rem;
}

.footer-contact-info .icon {
  font-size: 1.2rem;
  opacity: 0.8;
}

.footer-contact-info p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 2px;
}

.footer-contact-info a {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

.footer-contact-info a:hover {
  color: var(--color-secondary);
}

.sub-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

.sub-footer-inner {
  flex-direction: column;
  gap: 16px;
  text-align: center;
}
@media(min-width: 768px) {
  .sub-footer-inner {
    flex-direction: row;
    text-align: left;
  }
}

.footer-sla-badge {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-secondary);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(0, 143, 149, 0.2);
}

/* Floating Sticky Mobile CTA Widget Bar */
.mobile-sticky-bar {
  display: block;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  padding: 12px 24px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  z-index: 98;
  border-top: 1.5px solid var(--color-secondary);
}

@media(min-width: 768px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.mobile-sticky-info {
  text-align: left;
}

.mobile-sticky-info .title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
}

.mobile-sticky-info .subtitle {
  font-size: 0.7rem;
  color: var(--color-secondary);
  font-weight: 500;
}

.mobile-sticky-btn {
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--border-radius-sm);
  display: block;
}

/* Make body scrollable above sticky bar */
body {
  padding-bottom: 70px;
}
@media(min-width: 768px) {
  body {
    padding-bottom: 0;
  }
}