/* === AR Bricks — Custom Styles === */
/* Design: White + Charcoal (#1a1a2e) + Brick Orange (#c2410c) */

:root {
  --color-charcoal: #1a1a2e;
  --color-orange: #c2410c;
  --color-orange-hover: #9a3412;
  --color-orange-light: #fbbf24;
  --color-light-bg: #f8f9fa;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-600: #4b5563;
  --color-text: #1f2937;
  --color-text-light: #6b7280;
  --color-white: #ffffff;
  --color-whatsapp: #25D366;
  --font-heading: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
}

/* === Reset & Base === */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.3;
}

/* === Skip to Content === */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--color-orange);
  color: white;
  padding: 8px 16px;
  z-index: 10000;
  font-weight: 600;
  transition: top 0.2s;
}
.skip-to-content:focus {
  top: 0;
}

/* === Top Bar === */
.top-bar {
  background: var(--color-charcoal);
  color: var(--color-white);
  font-size: 0.875rem;
  padding: 8px 0;
}
.top-bar a {
  color: var(--color-gray-200);
  transition: color 0.2s;
}
.top-bar a:hover {
  color: var(--color-orange-light);
}

/* === Sticky Navbar === */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  transition: box-shadow 0.3s ease;
  height: 72px;
}
.navbar.scrolled {
  box-shadow: var(--shadow-md);
}
.nav-link {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.938rem;
  transition: color 0.2s;
  position: relative;
}
.nav-link:hover,
.nav-link.active {
  color: var(--color-orange);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-orange);
  transition: width 0.3s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  z-index: 1100;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--color-charcoal);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--color-white);
  z-index: 1050;
  padding: 80px 24px 24px;
  box-shadow: var(--shadow-xl);
  transition: right 0.35s ease;
  overflow-y: auto;
}
.mobile-menu.open {
  right: 0;
}
.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-gray-200);
  transition: color 0.2s;
}
.mobile-menu a:hover {
  color: var(--color-orange);
}
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* === Hero === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,46,0.88) 0%, rgba(26,26,46,0.7) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 24px;
}
.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}
.hero-content p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-weight: 600;
  font-size: 0.938rem;
  border-radius: 8px;
  transition: all 0.25s ease;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-orange);
  color: white;
}
.btn-primary:hover {
  background: var(--color-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(194,65,12,0.4);
}
.btn-whatsapp {
  background: var(--color-whatsapp);
  color: white;
}
.btn-whatsapp:hover {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
}
.btn-outline {
  border-color: var(--color-white);
  color: var(--color-white);
  background: transparent;
}
.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-charcoal);
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--color-charcoal);
  color: white;
}
.btn-dark:hover {
  background: #2d2d4a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26,26,46,0.4);
}
.btn-sm {
  padding: 8px 20px;
  font-size: 0.85rem;
}
.btn-lg {
  padding: 14px 36px;
  font-size: 1.05rem;
}

/* === Section Headings === */
.section-heading {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--color-charcoal);
  text-align: center;
  margin-bottom: 8px;
}
.section-subheading {
  font-size: 1.05rem;
  color: var(--color-text-light);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 48px;
}
.section-label {
  display: inline-block;
  color: var(--color-orange);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

/* === Section Padding === */
.section {
  padding: 80px 0;
}
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .hero { min-height: 85vh; }
  .navbar { height: 64px; }
}

/* === Why Choose Us Cards === */
.feature-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid var(--color-gray-200);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-orange);
}
.feature-icon {
  width: 64px;
  height: 64px;
  background: rgba(194,65,12,0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.8rem;
}
.feature-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-charcoal);
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* === Product Cards === */
.product-card {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid var(--color-gray-200);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.product-card-img {
  height: 220px;
  overflow: hidden;
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card-img img {
  transform: scale(1.05);
}
.product-card-body {
  padding: 20px;
}
.product-card-body h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.product-card-body p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
}
.product-card-link {
  color: var(--color-orange);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s;
}
.product-card-link:hover {
  gap: 8px;
}

/* === Application Cards === */
.app-card {
  text-align: center;
  padding: 32px 16px;
  border-radius: 12px;
  background: var(--color-white);
  transition: all 0.3s ease;
}
.app-card:hover {
  box-shadow: var(--shadow-lg);
}
.app-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}
.app-card h4 {
  font-weight: 700;
  margin-bottom: 4px;
}

/* === Trust Checklist === */
.trust-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-gray-200);
}
.trust-item:last-child { border-bottom: none; }
.trust-check {
  color: var(--color-whatsapp);
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.trust-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.trust-item p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* === Process Timeline === */
.process-timeline {
  display: flex;
  justify-content: center;
  gap: 0;
  position: relative;
}
.process-step {
  text-align: center;
  flex: 1;
  position: relative;
  padding: 0 16px;
}
.process-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-orange);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 16px;
  position: relative;
  z-index: 2;
}
.process-connector {
  position: absolute;
  top: 28px;
  left: calc(50% + 28px);
  right: calc(-50% + 28px);
  height: 2px;
  background: var(--color-gray-200);
  z-index: 1;
}
.process-step:last-child .process-connector {
  display: none;
}
.process-step h4 {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
}
.process-step p {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .process-timeline {
    flex-direction: column;
    gap: 24px;
  }
  .process-connector {
    top: auto;
    bottom: -18px;
    left: 28px;
    right: auto;
    width: 2px;
    height: 24px;
  }
  .process-step:last-child .process-connector {
    display: none;
  }
}

/* === Service Area Badges === */
.area-badge {
  display: inline-block;
  padding: 8px 20px;
  background: var(--color-gray-100);
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--color-text);
  transition: all 0.2s;
}
.area-badge:hover {
  background: var(--color-orange);
  color: white;
}

/* === Testimonial Cards === */
.testimonial-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: 32px 24px;
  border: 1px solid var(--color-gray-200);
}
.testimonial-stars {
  color: #f59e0b;
  font-size: 1rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.testimonial-card blockquote {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.7;
}
.testimonial-card blockquote::before {
  content: '"';
  font-size: 2rem;
  color: var(--color-orange);
  line-height: 0;
  vertical-align: -0.4em;
  margin-right: 4px;
  font-family: Georgia, serif;
}
.testimonial-author {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-charcoal);
}
.testimonial-role {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* Testimonial Dots */
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}
.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gray-200);
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  padding: 0;
}
.testimonial-dot.active {
  background: var(--color-orange);
  width: 28px;
  border-radius: 5px;
}

/* === FAQ Accordion === */
.faq-item {
  border: 1px solid var(--color-gray-200);
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 20px;
  background: var(--color-white);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-charcoal);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
}
.faq-question:hover {
  background: var(--color-gray-100);
}
.faq-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  color: var(--color-orange);
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.active .faq-answer {
  max-height: 300px;
}
.faq-answer-inner {
  padding: 0 20px 18px;
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* === CTA / Quote Form Section === */
.cta-section {
  background: var(--color-charcoal);
  color: var(--color-white);
  padding: 80px 0;
}
.cta-section .section-heading {
  color: var(--color-white);
}
.cta-section .section-subheading {
  color: rgba(255,255,255,0.75);
}
.form-input {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  border-radius: 8px;
  font-size: 0.95rem;
  transition: border-color 0.2s;
  outline: none;
}
.form-input::placeholder {
  color: rgba(255,255,255,0.4);
}
.form-input:focus {
  border-color: var(--color-orange);
}
.form-input option {
  color: var(--color-text);
  background: var(--color-white);
}
.form-label {
  display: block;
  font-weight: 500;
  font-size: 0.875rem;
  margin-bottom: 6px;
  color: rgba(255,255,255,0.9);
}
.form-error {
  font-size: 0.8rem;
  color: #f87171;
  margin-top: 4px;
  display: none;
}
.form-group.error .form-error {
  display: block;
}
.form-group.error .form-input {
  border-color: #f87171;
}
.form-success {
  display: none;
  text-align: center;
  padding: 40px;
}
.form-success.show {
  display: block;
}
.form-success-icon {
  font-size: 3rem;
  color: var(--color-whatsapp);
  margin-bottom: 16px;
}

/* === Page Banner (inner pages) === */
.page-banner {
  background: var(--color-charcoal);
  padding: 80px 0 60px;
  text-align: center;
  color: var(--color-white);
  position: relative;
}
.page-banner h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 8px;
}
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
}
.breadcrumb a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color 0.2s;
}
.breadcrumb a:hover {
  color: var(--color-orange-light);
}
.breadcrumb span {
  color: var(--color-white);
}

/* === Footer === */
.footer {
  background: var(--color-charcoal);
  color: rgba(255,255,255,0.8);
  padding: 64px 0 0;
}
.footer h4 {
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--color-orange);
  border-radius: 2px;
}
.footer p {
  font-size: 0.9rem;
  line-height: 1.7;
}
.footer a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color 0.2s;
  font-size: 0.9rem;
}
.footer a:hover {
  color: var(--color-orange-light);
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
  font-size: 0.9rem;
}
.footer-contact-icon {
  color: var(--color-orange);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  margin-top: 48px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* === Floating Buttons === */
.floating-buttons {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}
.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 1.4rem;
}
.floating-btn:hover {
  transform: scale(1.12);
}
.floating-btn-label {
  position: absolute;
  right: 68px;
  background: rgba(0,0,0,0.8);
  color: white;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  font-weight: 500;
}
.floating-btn:hover .floating-btn-label {
  opacity: 1;
}
.call-btn {
  background: var(--color-charcoal);
  color: white;
}
.whatsapp-btn {
  background: var(--color-whatsapp);
  color: white;
}
.quote-btn {
  background: var(--color-orange);
  color: white;
  animation: pulse-cta 2.2s ease-in-out infinite;
}
@keyframes pulse-cta {
  0%, 100% {
    box-shadow: 0 4px 16px rgba(194,65,12,0.4);
  }
  50% {
    box-shadow: 0 4px 28px rgba(194,65,12,0.7), 0 0 0 12px rgba(194,65,12,0.15);
  }
}
.quote-btn:hover {
  animation: none;
  box-shadow: 0 4px 28px rgba(194,65,12,0.7);
}

@media (max-width: 768px) {
  .floating-buttons {
    bottom: 16px;
    right: 16px;
    gap: 10px;
  }
  .floating-btn {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }
  .floating-btn-label {
    display: none;
  }
}

/* === Scroll Animations === */
.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-in-delay-1 { transition-delay: 0.1s; }
.animate-in-delay-2 { transition-delay: 0.2s; }
.animate-in-delay-3 { transition-delay: 0.3s; }
.animate-in-delay-4 { transition-delay: 0.4s; }
.animate-in-delay-5 { transition-delay: 0.5s; }

/* === Stats Counter === */
.stat-number {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--color-orange);
  line-height: 1;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

/* === Specifications Table === */
.specs-table {
  width: 100%;
  border-collapse: collapse;
}
.specs-table th,
.specs-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-gray-200);
  font-size: 0.9rem;
}
.specs-table th {
  background: var(--color-gray-100);
  font-weight: 600;
  color: var(--color-charcoal);
}
.specs-table tr:hover td {
  background: var(--color-gray-100);
}

/* === Comparison Table === */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.comparison-table th {
  background: var(--color-orange);
  color: white;
  padding: 12px;
  font-weight: 600;
}
.comparison-table td {
  padding: 10px 12px;
  border: 1px solid var(--color-gray-200);
  text-align: center;
}
.comparison-table tr:nth-child(even) td {
  background: var(--color-gray-100);
}
.comparison-table .highlight-col {
  background: rgba(194,65,12,0.05);
  font-weight: 600;
}

/* === Contact Info Cards === */
.contact-info-card {
  text-align: center;
  padding: 28px 20px;
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s;
  border: 1px solid var(--color-gray-200);
}
.contact-info-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-orange);
}
.contact-info-icon {
  width: 56px;
  height: 56px;
  background: rgba(194,65,12,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 1.4rem;
  color: var(--color-orange);
}
.contact-info-card h4 {
  font-weight: 700;
  margin-bottom: 4px;
  font-size: 1rem;
}
.contact-info-card p,
.contact-info-card a {
  font-size: 0.85rem;
  color: var(--color-text-light);
  text-decoration: none;
}

/* === Map Container === */
.map-container {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 400px;
}
.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* === Print Styles === */
@media print {
  .navbar, .top-bar, .floating-buttons, .mobile-menu, .mobile-overlay,
  .footer, .cta-section, .hero, .page-banner {
    display: none !important;
  }
  body {
    color: black;
    font-size: 12pt;
  }
  a {
    color: black;
    text-decoration: underline;
  }
}

/* === Gallery Lightbox (for future use) === */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}
.lightbox.open {
  display: flex;
}
.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 8px;
}
.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 2rem;
  color: white;
  cursor: pointer;
  background: none;
  border: none;
}

/* === Mobile responsive helpers === */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .navbar .nav-links-desktop { display: none !important; }
  .navbar .cta-desktop { display: none !important; }
}
@media (min-width: 769px) {
  .mobile-menu, .mobile-overlay { display: none !important; }
}