/* 
======================================================
  Global Crane Operating Course - Stylesheet
======================================================
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --primary: #C92033; /* Primary Red */
  --primary-hover: #A61A29;
  --dark: #0F1B2E; /* Deep Navy */
  --darker: #0B1320;
  --dark-light: #162640;
  --text: #343A40; /* Dark Slate */
  --text-light: #6B7280;
  --light: #F2F4F7; /* Light Gray */
  --white: #FFFFFF;
  --border: #E5E7EB;
  
  /* WhatsApp / Call */
  --whatsapp: #C92033;
  --whatsapp-hover: #A61A29;
  --call: #0F1B2E;
  --call-hover: #162640;

  /* Typography */
  --font-main: 'Inter', sans-serif;

  /* Box Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 15px rgba(201, 32, 51, 0.3);

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  color: var(--dark);
  font-weight: 700;
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

iframe {
  max-width: 100%;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.text-center { text-align: center; }
.mt-4 { margin-top: 1rem; }
.mb-4 { margin-bottom: 1rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }
.bg-white { background-color: var(--white); }
.bg-dark { background-color: var(--dark); color: var(--white); }
.bg-light { background-color: var(--light); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  white-space: normal;
  text-align: center;
  transition: var(--transition);
  border: none;
  gap: 8px;
}

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

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

.btn-dark {
  background-color: var(--dark);
  color: var(--white);
}

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

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

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--white);
}

.btn-whatsapp {
  background-color: var(--whatsapp);
  color: var(--white);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(201, 32, 51, 0.3);
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.logo img {
  height: 50px;
  object-fit: contain;
}

.logo-text {
  font-weight: 800;
  font-size: 1.9rem;
  color: var(--dark);
  line-height: 1.1;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  font-weight: 600;
  color: var(--dark);
  position: relative;
  padding: 5px 0;
  transition: color 0.3s ease;
}

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

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

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

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--white);
  min-width: 250px;
  box-shadow: var(--shadow-lg);
  border-radius: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  border: 1px solid var(--border);
  z-index: 10;
}

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

.dropdown-item {
  display: block;
  padding: 12px 20px;
  color: var(--text);
  font-weight: 500;
  border-bottom: 1px solid var(--light);
}

.dropdown-item:hover {
  background-color: var(--light);
  color: var(--primary);
  padding-left: 25px;
}

/* Mobile Menu */
.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--dark);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* Hero Section */
.hero {
  position: relative;
  padding-top: 40px;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(15, 27, 46, 0.9) 0%, rgba(15, 27, 46, 0.5) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--primary);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* Trust Highlights */
.trust-bar {
  background-color: var(--dark);
  padding: 30px 0;
  border-bottom: 4px solid var(--primary);
  margin-top: -20px;
  position: relative;
  z-index: 5;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  text-align: center;
}

.trust-item {
  color: var(--white);
}

.trust-item i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.trust-item h4 {
  color: var(--white);
  font-size: 1.1rem;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--primary);
  border-radius: 2px;
}

.section-title p {
  color: var(--text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* About Grid */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.about-image:hover img {
  transform: scale(1.05);
}

.about-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: inset 0 0 0 10px rgba(201, 32, 51, 0.2);
  pointer-events: none;
}

.about-content ul {
  margin: 20px 0 30px;
}

.about-content li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  color: var(--dark);
}

.about-content li i {
  color: var(--primary);
  font-size: 1.2rem;
}

/* Course Cards */
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.course-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.course-img {
  height: 250px;
  overflow: hidden;
  position: relative;
}

.course-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.course-card:hover .course-img img {
  transform: scale(1.1);
}

.course-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--primary);
  color: var(--white);
  padding: 5px 12px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.85rem;
  z-index: 2;
}

.course-content {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.course-content h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.course-meta {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--text-light);
  font-weight: 500;
}

.meta-item i {
  color: var(--primary);
}

.course-highlights {
  margin-bottom: 25px;
  flex-grow: 1;
}

.course-highlights li {
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
}

.course-highlights li i {
  color: var(--whatsapp);
  margin-top: 4px;
}

.course-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: auto;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
  border-bottom: 4px solid transparent;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-bottom-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: var(--light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  color: var(--primary);
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--primary);
  color: var(--white);
}

.feature-card h4 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

/* CTA Section */
.cta-section {
  background-color: var(--dark);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.1;
  filter: blur(40px);
}

.cta-section h2 {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}

/* Floating Actions */
.floating-actions {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 999;
}

.float-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 28px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  position: relative;
}

.float-whatsapp {
  background-color: var(--whatsapp);
}

.float-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: scale(1.1);
}

.float-call {
  background-color: var(--call);
}

.float-call:hover {
  background-color: var(--call-hover);
  transform: scale(1.1);
}

.float-btn::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  z-index: -1;
  animation: pulse 2s infinite;
}

.float-whatsapp::after { box-shadow: 0 0 0 0 rgba(201, 32, 51, 0.7); }
.float-call::after { box-shadow: 0 0 0 0 rgba(15, 27, 46, 0.7); }

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(inherit, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 15px rgba(inherit, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(inherit, 0); }
}

.float-tooltip {
  position: absolute;
  right: 80px;
  background: var(--dark);
  color: var(--white);
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  pointer-events: none;
}

.float-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5px;
  transform: translateY(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent transparent var(--dark);
}

.float-btn:hover .float-tooltip {
  opacity: 1;
  visibility: visible;
  right: 75px;
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--text-light);
  padding: 80px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
  text-decoration: none;
}

.footer-brand img {
  width: 80px;
  height: auto;
  object-fit: contain;
  background: var(--white);
  padding: 4px;
  border-radius: 4px;
}

.footer-brand-text {
  color: var(--white);
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.2;
}

.footer-about p {
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition);
}

.social-link:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-title {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--primary);
}

.footer-links li {
  margin-bottom: 12px;
}

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

.footer-links a::before {
  content: '\f105';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  font-size: 0.8rem;
  color: var(--primary);
  transition: var(--transition);
}

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

.footer-links a:hover::before {
  transform: translateX(3px);
}

.footer-contact li {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
}

.footer-contact i {
  color: var(--primary);
  font-size: 1.2rem;
  margin-top: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

/* Internal Page Hero */
.page-hero {
  padding: 70px 0 80px;
  background-color: var(--dark);
  color: var(--white);
  text-align: center;
  position: relative;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../images/cranes/2.jpeg') center/cover no-repeat;
  opacity: 0.2;
}

.page-hero-content {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  color: var(--white);
  font-size: 3rem;
  margin-bottom: 15px;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

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

/* Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Media Queries */
@media (max-width: 1200px) {
  .logo-text { font-size: 1.5rem; }
}

@media (max-width: 992px) {
  .hero h1 { font-size: 2.8rem; }
  .logo-text { font-size: 1.4rem; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    transition: var(--transition);
  }
  
  .nav-links.active { left: 0; }
  
  .hamburger { display: block; }
  .header-actions { display: none; }
}

@media (max-width: 768px) {
  
  .logo img { height: 40px; flex-shrink: 0; }
  .logo-text {
    font-size: 1.35rem;
    white-space: normal;
    max-width: 220px;
    line-height: 1.2;
    min-width: 0;
    word-break: break-word;
  }
  
  .nav-container {
    width: 100%;
    max-width: 100%;
  }
  
  .page-hero, .gc-contact-hero {
    width: 100%;
    max-width: 100%;
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
  }
  
  .hero h1 { font-size: 2.2rem; }
  .section { padding: 60px 0; width: 100%; max-width: 100%; }
  .course-actions { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  
  .footer-brand {
    justify-content: center;
    flex-direction: column;
    gap: 10px;
  }
  
  .social-links { justify-content: center; margin-bottom: 20px; }
  
  .floating-actions {
    bottom: 20px;
    right: 20px;
  }
  .float-btn {
    width: 50px;
    height: 50px;
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .logo-text {
    font-size: 1.25rem;
    max-width: 180px;
  }
}

@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;
  }
}

/* Details List for Course Pages */
.details-list {
  background: var(--white);
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--primary);
  margin-bottom: 30px;
}
.details-list h3 { margin-bottom: 20px; }
.details-list ul li {
  padding: 10px 0;
  border-bottom: 1px solid var(--light);
  display: flex;
  align-items: center;
  gap: 15px;
}
.details-list ul li:last-child { border-bottom: none; }
.details-list ul li i { color: var(--primary); font-size: 1.2rem; }

/* =========================================
   REBUILT CONTACT US PAGE (Mobile-First)
   ========================================= */
.gc-contact-page {
  background-color: var(--light);
  padding: 40px 0 60px;
}
.gc-contact-container {
  width: min(100% - 32px, 1200px);
  margin-inline: auto;
  box-sizing: border-box;
}
.gc-contact-hero {
  width: 100%;
  background: var(--dark);
  color: var(--white);
  padding: 60px 0;
  text-align: center;
}
.gc-contact-hero h1 {
  color: var(--white);
  font-size: 2.2rem;
  margin-bottom: 10px;
}
.gc-contact-hero .breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--white);
}
.gc-contact-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
}
.gc-contact-main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 40px;
}
.gc-contact-card {
  width: 100%;
  min-width: 0;
  padding: 24px 18px;
  border-radius: 16px;
  box-sizing: border-box;
  box-shadow: var(--shadow);
}
.gc-contact-info-card {
  background: var(--dark);
  color: var(--white);
}
.gc-contact-info-card h3 {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.gc-contact-whatsapp-card {
  background: var(--white);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.gc-contact-whatsapp-card h3 {
  font-size: 1.5rem;
  margin: 15px 0;
  color: var(--dark);
}
.gc-contact-whatsapp-card p {
  color: var(--text-light);
  margin-bottom: 20px;
  font-size: 1rem;
}
.gc-contact-item {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}
.gc-contact-item i {
  color: var(--primary);
  font-size: 1.3rem;
  margin-top: 3px;
}
.gc-contact-item h4 {
  color: var(--white);
  margin-bottom: 5px;
  font-size: 1.1rem;
}
.gc-contact-item p, .gc-contact-item a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  word-break: break-word;
  white-space: normal;
}
.gc-contact-item a:hover {
  color: var(--white);
}
.gc-contact-map {
  width: 100%;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  margin-bottom: 30px;
}
.gc-contact-map iframe {
  display: block;
  width: 100%;
  height: 320px;
  border: 0;
}
.gc-contact-cta {
  text-align: center;
  margin-top: 20px;
}
.gc-contact-cta h3 {
  margin-bottom: 20px;
}
.gc-btn-full {
  width: 100%;
  margin-bottom: 12px;
}

@media (min-width: 900px) {
  .gc-contact-hero {
    padding: 80px 0;
  }
  .gc-contact-hero h1 {
    font-size: 3rem;
  }
  .gc-contact-main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  .gc-contact-card {
    padding: 40px;
  }
  .gc-contact-info-card h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }
  .gc-contact-whatsapp-card h3 {
    font-size: 2rem;
  }
  .gc-contact-map iframe {
    height: 450px;
  }
  .gc-btn-full {
    width: auto;
    margin-bottom: 0;
    margin: 0 10px;
  }
}