/* ==========================================================================
   i-Comart (Computer Artist Chiangrai) - Modern Design System 2026
   ========================================================================== */

:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --primary-gradient: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  --secondary: #0ea5e9;
  --accent-orange: #f59e0b;
  --accent-green: #10b981;
  --accent-purple: #8b5cf6;
  --accent-pink: #ec4899;
  --dark: #0f172a;
  --dark-surface: #1e293b;
  --light-bg: #f8fafc;
  --border-color: #e2e8f0;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 20px -4px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 30px -8px rgba(15, 23, 42, 0.12);
  --shadow-primary: 0 10px 25px -5px rgba(37, 99, 235, 0.3);
  --font-heading: 'Prompt', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Prompt', 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Global Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: #ffffff;
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark);
  font-weight: 600;
  line-height: 1.35;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all 0.25s ease;
}

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

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

/* Utilities & Animations */
.bg-light-surface {
  background-color: var(--light-bg) !important;
}

.text-gradient {
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge-soft-primary {
  background: #dbeafe;
  color: #1e40af;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
}

.badge-soft-success {
  background: #d1fae5;
  color: #065f46;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
}

.badge-soft-amber {
  background: #fef3c7;
  color: #92400e;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
}

/* Top bar */
.top-bar {
  background: #0f172a;
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar a {
  color: #e2e8f0;
}

.top-bar a:hover {
  color: #60a5fa;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.top-bar-item i {
  color: #38bdf8;
}

/* Modern Navbar */
.modern-navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 1030;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.12));
  transition: transform 0.25s ease;
}

.navbar-brand:hover .brand-logo-img {
  transform: rotate(6deg) scale(1.08);
}

.footer-logo-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35));
}

.brand-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  box-shadow: var(--shadow-primary);
}

.brand-text-wrap {
  line-height: 1.2;
}

.brand-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.5px;
  margin: 0;
}

.brand-title span {
  color: var(--primary);
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
  margin: 0;
}

.nav-link {
  font-weight: 500;
  color: #334155 !important;
  padding: 8px 16px !important;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  font-size: 0.95rem;
}

.nav-link:hover, .nav-item.active .nav-link {
  color: var(--primary) !important;
  background-color: var(--primary-light);
}

.btn-nav-cta {
  background: var(--primary-gradient);
  color: white !important;
  border-radius: var(--radius-full);
  padding: 9px 22px !important;
  font-weight: 500;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
  transition: all 0.25s ease;
  border: none;
  font-size: 0.92rem;
}

.btn-nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0369a1 100%);
  color: white;
  padding: 80px 0 100px;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: radial-gradient(circle at 80% 20%, rgba(14, 165, 233, 0.18) 0%, transparent 60%);
  pointer-events: none;
}

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

.hero-title {
  font-size: 2.75rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 20px;
}

.hero-title span {
  color: #38bdf8;
}

.hero-desc {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 600px;
  margin-bottom: 30px;
  font-weight: 300;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 35px;
}

.btn-hero-primary {
  background: #38bdf8;
  color: #0f172a;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: var(--radius-full);
  transition: all 0.25s ease;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 15px rgba(56, 189, 248, 0.4);
}

.btn-hero-primary:hover {
  background: #7dd3fc;
  color: #0f172a;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(56, 189, 248, 0.5);
}

.btn-hero-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-weight: 500;
  padding: 13px 28px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.25s ease;
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
  transform: translateY(-2px);
}

.hero-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e2e8f0;
  font-size: 0.95rem;
}

.hero-badge-item i {
  color: #38bdf8;
  font-size: 1.1rem;
}

/* Hero Carousel / Visual Card */
.hero-card-slider {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: var(--dark-surface);
}

.hero-card-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-card-slider:hover .hero-card-img {
  transform: scale(1.02);
}

.hero-card-overlay {
  padding: 24px;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.6) 50%, transparent 100%);
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  color: white;
}

/* Page Header (Inner pages) */
.page-header {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 70%, #0284c7 100%);
  color: white;
  padding: 60px 0;
  position: relative;
  text-align: center;
}

.page-header h1 {
  color: white;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.page-header p {
  color: #94a3b8;
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.page-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  margin-top: 16px;
  font-size: 0.88rem;
  color: #cbd5e1;
}

.page-breadcrumb a {
  color: #38bdf8;
}

/* Section Common */
.section-py {
  padding: 70px 0;
}

.section-title-wrap {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
}

.section-tag {
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  margin-bottom: 8px;
}

.section-heading {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 16px;
}

.section-subheading {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Feature Cards (จุดเด่น 4 ด้าน) */
.feature-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 32px 26px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.feature-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 22px;
  transition: all 0.3s ease;
}

.feature-card:hover .feature-icon-box {
  transform: scale(1.08);
}

.icon-blue { background: #dbeafe; color: #2563eb; }
.icon-amber { background: #fef3c7; color: #d97706; }
.icon-purple { background: #ede9fe; color: #7c3aed; }
.icon-emerald { background: #d1fae5; color: #059669; }

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--dark);
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 0;
}

/* Highlight Promo Banner Cards (Online & Summer) */
.promo-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  background: white;
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.promo-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.promo-img-wrap {
  position: relative;
  overflow: hidden;
}

.promo-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.promo-card:hover .promo-img {
  transform: scale(1.04);
}

.promo-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.promo-body h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.promo-body p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 18px;
  flex-grow: 1;
}

/* Teacher Cards */
.teacher-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.teacher-img-wrap {
  width: 100%;
  height: 260px;
  overflow: hidden;
  position: relative;
  background: #f1f5f9;
}

.teacher-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.4s ease;
}

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

.teacher-body {
  padding: 20px;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.teacher-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--dark);
}

.teacher-role {
  color: var(--primary);
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 10px;
  display: block;
}

.teacher-edu {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
  background: #f8fafc;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 0;
  border: 1px solid #f1f5f9;
}

/* Course & Pricing Cards */
.pricing-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-md);
}

.popular-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--accent-orange);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  z-index: 2;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4);
}

.pricing-img-top {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.pricing-header {
  padding: 24px 24px 16px;
  text-align: center;
  border-bottom: 1px solid #f1f5f9;
}

.pricing-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}

.pricing-amount {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.pricing-period {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 400;
}

.pricing-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.pricing-features li {
  padding: 8px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: #334155;
}

.pricing-features li i {
  color: var(--accent-green);
  font-size: 1rem;
  margin-top: 4px;
  flex-shrink: 0;
}

.btn-pricing {
  width: 100%;
  padding: 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  transition: all 0.25s ease;
  display: block;
}

.btn-pricing-primary {
  background: var(--primary);
  color: white;
  border: 1px solid var(--primary);
}

.btn-pricing-primary:hover {
  background: var(--primary-hover);
  color: white;
  box-shadow: var(--shadow-primary);
}

.btn-pricing-outline {
  background: #f8fafc;
  color: var(--primary);
  border: 1px solid #cbd5e1;
}

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

/* Schedule Card */
.schedule-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 20px;
  height: 100%;
}

.schedule-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #bfdbfe;
}

.schedule-img {
  width: 90px;
  height: 90px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

.schedule-info h4 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.schedule-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 6px;
}

.schedule-info p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0;
  line-height: 1.5;
}

/* Why Learn Cards */
.why-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.why-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.why-card:hover .why-img {
  transform: scale(1.04);
}

.why-body {
  padding: 24px;
  flex-grow: 1;
}

.why-body h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  line-height: 1.4;
}

.why-body p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* Stats Counter Section */
.stats-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: white;
  padding: 80px 0;
  position: relative;
}

.stat-item {
  text-align: center;
  padding: 20px;
}

.stat-icon {
  font-size: 2.2rem;
  color: #38bdf8;
  margin-bottom: 12px;
}

.stat-number {
  font-size: 2.75rem;
  font-weight: 700;
  color: white;
  line-height: 1.1;
  margin-bottom: 6px;
  font-family: var(--font-heading);
}

.stat-label {
  color: #94a3b8;
  font-size: 1rem;
  font-weight: 400;
}

/* Portfolio Cards (system.html) */
.portfolio-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: #bfdbfe;
}

.portfolio-img-slider {
  position: relative;
  overflow: hidden;
  background: #f8fafc;
}

.portfolio-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.portfolio-card:hover .portfolio-img {
  transform: scale(1.03);
}

.portfolio-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.portfolio-tag {
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: #f1f5f9;
  color: #475569;
  font-weight: 500;
}

.portfolio-title {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 10px;
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 500;
  font-size: 0.92rem;
  margin-top: 12px;
}

.portfolio-link:hover {
  text-decoration: underline;
}

/* Contact Page Cards */
.contact-info-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  text-align: center;
  height: 100%;
  transition: all 0.3s ease;
}

.contact-info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #bfdbfe;
}

.contact-icon-box {
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 18px;
}

.contact-info-card h4 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.contact-info-card p, .contact-info-card a {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

.contact-info-card a:hover {
  color: var(--primary);
}

/* Map Wrap */
.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  line-height: 0;
}

.map-wrap iframe {
  width: 100%;
  height: 450px;
  border: 0;
}

/* Footer */
.modern-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 70px 0 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand h3 {
  color: white;
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-title {
  color: white;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 22px;
  position: relative;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.footer-links a:hover {
  color: #38bdf8;
  transform: translateX(4px);
}

.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-contact-list li {
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: #cbd5e1;
}

.footer-contact-list li i {
  color: #38bdf8;
  font-size: 1.1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.social-links {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #cbd5e1;
  transition: all 0.25s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 25px;
  margin-top: 50px;
  font-size: 0.88rem;
  text-align: center;
  color: #64748b;
}

/* Floating Action Buttons */
.floating-actions {
  position: fixed;
  bottom: 25px;
  right: 25px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1000;
}

.floating-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white !important;
  font-size: 1.4rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  position: relative;
}

.floating-btn:hover {
  transform: scale(1.1);
}

.btn-floating-line {
  background: #06c755;
}

.btn-floating-phone {
  background: #2563eb;
}

.btn-floating-top {
  background: #1e293b;
  font-size: 1.1rem;
  display: none;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 2.1rem;
  }
  .hero-card-slider {
    margin-top: 40px;
  }
  .navbar-collapse {
    background: white;
    padding: 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    margin-top: 15px;
  }
  .btn-nav-cta {
    display: inline-block;
    text-align: center;
    margin-top: 10px;
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: 1.75rem;
  }
  .hero-desc {
    font-size: 1rem;
  }
  .section-heading {
    font-size: 1.75rem;
  }
  .stat-number {
    font-size: 2.2rem;
  }
  .floating-actions {
    bottom: 15px;
    right: 15px;
  }
  .floating-btn {
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
  }
}