/* ============================================================
   PM PROGRAMING - MARKETPLACE CSS
   Theme: Light Blue, Modern, Professional
   Font: Sarabun + Prompt (Thai)
============================================================ */

:root {
  --blue-50: #EFF6FF;
  --blue-100: #DBEAFE;
  --blue-200: #BFDBFE;
  --blue-300: #93C5FD;
  --blue-400: #60A5FA;
  --blue-500: #3B82F6;
  --blue-600: #2563EB;
  --blue-700: #1D4ED8;
  --blue-800: #1E40AF;
  --blue-900: #1E3A5F;
  --sky-400: #38BDF8;
  --sky-500: #0EA5E9;
  --sky-600: #0284C7;
  --cyan-400: #22D3EE;
  --white: #FFFFFF;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-700: #334155;
  --gray-900: #0F172A;
  --line-green: #06C755;
  --shadow-sm: 0 1px 3px rgba(37,99,235,0.08), 0 1px 2px rgba(37,99,235,0.04);
  --shadow-md: 0 4px 16px rgba(37,99,235,0.10), 0 2px 8px rgba(37,99,235,0.06);
  --shadow-lg: 0 10px 40px rgba(37,99,235,0.14), 0 4px 16px rgba(37,99,235,0.08);
  --shadow-xl: 0 20px 60px rgba(37,99,235,0.18);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Sarabun', sans-serif;
  background: var(--white);
  color: var(--gray-700);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

h1,h2,h3,h4,h5,h6 {
  font-family: 'Prompt', sans-serif;
  color: var(--blue-900);
  line-height: 1.3;
}

/* ===== NAVBAR ===== */
#mainNav {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--blue-100);
  padding: 12px 0;
  transition: var(--transition);
  z-index: 1000;
}

#mainNav.scrolled {
  box-shadow: var(--shadow-md);
  padding: 8px 0;
}

.navbar-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-icon { font-size: 1.5rem; }
.brand-logo { max-height: 40px; width: auto; object-fit: contain; }
.brand-text { font-family: 'Prompt', sans-serif; font-size: 1.25rem; font-weight: 700; color: var(--blue-900); }
.brand-accent { color: var(--blue-600); }

.nav-link {
  font-family: 'Sarabun', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-700) !important;
  padding: 6px 12px !important;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--blue-600) !important;
  background: var(--blue-50);
}

/* Contact Buttons in Nav */
.btn-call {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: white !important;
  border: none;
  border-radius: 50px;
  padding: 8px 18px;
  font-family: 'Sarabun', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(37,99,235,0.3);
}
.btn-call:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.4);
  color: white !important;
}

.btn-line {
  background: linear-gradient(135deg, #06C755, #02A847);
  color: white !important;
  border: none;
  border-radius: 50px;
  padding: 8px 18px;
  font-family: 'Sarabun', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(6,199,85,0.3);
}
.btn-line:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(6,199,85,0.4);
  color: white !important;
}

/* ===== HERO SECTION ===== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 40%, #EFF6FF 100%);
  overflow: hidden;
  padding-top: 20px;
}

.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.4;
}
.shape-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #93C5FD, transparent);
  top: -100px; right: -100px;
}
.shape-2 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, #BAE6FD, transparent);
  bottom: 50px; left: -80px;
}
.shape-3 {
  width: 250px; height: 250px;
  background: radial-gradient(circle, #E0F2FE, transparent);
  top: 30%; left: 40%;
}

.min-vh-hero { min-height: calc(100vh - 70px - 100px); padding: 60px 0 40px; }

.hero-section {
  padding: 100px 0 140px;
  background: radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 90% 80%, rgba(220, 38, 38, 0.05) 0%, transparent 50%),
              #f8faff;
  overflow: hidden;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  background: white;
  border: 1px solid var(--blue-100);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--blue-600);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.1);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--blue-500);
  border-radius: 50%;
  margin-right: 12px;
  position: relative;
}
.badge-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  background: var(--blue-500);
  border-radius: 50%;
  opacity: 0.3;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(2); opacity: 0; }
  100% { transform: scale(1); opacity: 0.3; }
}

.hero-title {
  font-family: 'Prompt', sans-serif;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}
.title-top {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--blue-600);
  letter-spacing: -1px;
}
.title-main {
  font-size: clamp(3rem, 5vw, 4.5rem);
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 10px 20px rgba(239, 68, 68, 0.25));
  display: inline-block;
  padding-bottom: 8px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #475569;
  line-height: 1.8;
  max-width: 650px;
  margin-bottom: 32px;
}

.price-tag {
  background: #fff;
  padding: 8px 20px;
  border-radius: 16px;
  border-left: 5px solid #ef4444;
  box-shadow: 0 8px 20px rgba(0,0,0,0.05);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.price-val {
  color: #ef4444;
  font-weight: 800;
  font-size: 1.6rem;
}

.trust-item-new {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: #334155;
  font-size: 1rem;
}
.ti-icon {
  width: 32px;
  height: 32px;
  background: #dcfce7;
  color: #16a34a;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  box-shadow: 0 4px 10px rgba(22, 163, 74, 0.15);
}

.btn-hero-primary {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  color: white;
  border: none;
  border-radius: 50px;
  padding: 16px 36px;
  font-family: 'Prompt', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}
.btn-hero-primary:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 15px 35px rgba(37, 99, 235, 0.45);
  color: white;
}

.btn-hero-secondary {
  background: rgba(255, 255, 255, 0.8);
  color: var(--blue-700);
  border: 2px solid var(--blue-100);
  border-radius: 50px;
  padding: 14px 34px;
  font-family: 'Prompt', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}
.btn-hero-secondary:hover {
  background: white;
  border-color: var(--blue-400);
  color: var(--blue-800);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.1);
}

.hero-trust { display: flex; gap: 24px; flex-wrap: wrap; }
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--gray-700);
  font-weight: 600;
  transition: var(--transition);
}
.trust-item i { 
  color: #10B981; 
  font-size: 1rem;
  background: rgba(16, 185, 129, 0.1);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.trust-item:hover {
  transform: translateX(5px);
  color: var(--blue-600);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  width: 380px;
  height: 380px;
}
.hero-center-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 110px; height: 110px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 15px rgba(37,99,235,0.12), 0 0 0 30px rgba(37,99,235,0.06);
  animation: pulse-ring 3s ease-in-out infinite;
}
.ring-inner { text-align: center; color: white; }
.ring-inner span { font-size: 1.8rem; display: block; }
.ring-inner small { font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; }

@keyframes pulse-ring {
  0%,100% { box-shadow: 0 0 0 15px rgba(37,99,235,0.12), 0 0 0 30px rgba(37,99,235,0.06); }
  50% { box-shadow: 0 0 0 20px rgba(37,99,235,0.15), 0 0 0 40px rgba(37,99,235,0.05); }
}

.hero-card-float {
  position: absolute;
  background: white;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--blue-100);
}
.card-1 { top: 20px; left: 30px; animation: float1 4s ease-in-out infinite; }
.card-2 { top: 60px; right: 10px; animation: float2 4s ease-in-out infinite 1s; }
.card-3 { bottom: 60px; left: 20px; animation: float1 4s ease-in-out infinite 2s; }
.card-4 { bottom: 20px; right: 30px; animation: float2 4s ease-in-out infinite 1.5s; }
.hcf-icon { font-size: 1.6rem; }
.hcf-title { font-family: 'Prompt', sans-serif; font-size: 0.85rem; font-weight: 600; color: var(--blue-900); }
.hcf-sub { font-size: 0.75rem; color: var(--gray-500); }

@keyframes float1 {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes float2 {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.hero-badge {
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.08), rgba(37, 99, 235, 0.15), rgba(37, 99, 235, 0.08));
  background-size: 200% 100%;
  animation: shimmer 3s infinite linear;
}

.btn-hero-primary {
  position: relative;
  overflow: hidden;
}
.btn-hero-primary::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: rotate(45deg);
  transition: 0.5s;
  animation: shimmer-btn 4s infinite;
}
@keyframes shimmer-btn {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* STATS BAR */
.stats-bar {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
  margin-top: 40px;
}
.stat-item {
  text-align: center;
  padding: 24px 16px;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: white;
}
.stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  margin-top: 2px;
}

/* ===== SECTION COMMON ===== */
.section-badge {
  display: inline-block;
  background: var(--blue-100);
  color: var(--blue-700);
  border-radius: 50px;
  padding: 4px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--blue-900);
}
.section-title span {
  background: linear-gradient(135deg, var(--blue-500), var(--sky-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub { color: var(--gray-500); font-size: 1rem; margin-top: 8px; }

/* ===== WHY SECTION ===== */
.why-section { background: var(--gray-50); }
.why-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  border: 1px solid var(--blue-100);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-400), var(--sky-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-200);
}
.why-card:hover::before { transform: scaleX(1); }
.why-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--blue-100), var(--blue-200));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.3rem;
  color: var(--blue-600);
  transition: var(--transition);
}
.why-card:hover .why-icon {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: white;
}
.why-card h5 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--blue-900);
}
.why-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin: 0;
}

/* ===== PRODUCT CARDS ===== */
.products-section { background: white; }
.product-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 24px;
  height: 100%;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-300);
}
.product-badge {
  position: absolute;
  top: 14px; right: 14px;
  background: linear-gradient(135deg, #EF4444, #DC2626);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
}
.product-badge:contains("New") { background: linear-gradient(135deg, var(--sky-500), var(--blue-600)); }
.product-icon {
  width: 64px; height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 16px;
}
.product-cat {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--blue-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.product-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 8px;
  line-height: 1.4;
}
.product-desc {
  font-size: 0.875rem;
  color: var(--gray-500);
  flex: 1;
  line-height: 1.7;
  margin-bottom: 16px;
}
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--gray-100);
}
.product-price {
  font-size: 0.875rem;
  color: var(--gray-500);
}
.product-price strong {
  font-family: 'Prompt', sans-serif;
  font-size: 1.1rem;
  color: var(--blue-700);
  font-weight: 700;
}
.btn-product {
  background: var(--blue-50);
  color: var(--blue-600);
  border: 1px solid var(--blue-200);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.btn-product:hover {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: white;
  border-color: transparent;
  transform: translateX(2px);
}
.btn-view-all {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: white;
  border: none;
  border-radius: 50px;
  padding: 14px 32px;
  font-family: 'Prompt', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 6px 24px rgba(37,99,235,0.3);
}
.btn-view-all:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(37,99,235,0.4);
  color: white;
}

/* ===== PRICING ===== */
.pricing-section { background: var(--gray-50); }
.plan-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  height: 100%;
  border: 2px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  text-align: center;
}
.plan-card.popular {
  border-color: var(--blue-400);
  background: linear-gradient(160deg, white, var(--blue-50));
  transform: scale(1.03);
  box-shadow: var(--shadow-xl);
}
.plan-card:not(.popular):hover {
  border-color: var(--blue-300);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.plan-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 20px;
  border-radius: 50px;
  white-space: nowrap;
}
.plan-name {
  font-family: 'Prompt', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 8px;
}
.plan-price {
  font-family: 'Prompt', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--blue-700);
  line-height: 1;
  margin: 12px 0 4px;
}
.plan-price span { font-size: 1.1rem; }
.plan-period { font-size: 0.8rem; color: var(--gray-400); margin-bottom: 20px; }
.plan-features {
  list-style: none;
  padding: 0;
  text-align: left;
  margin-bottom: 24px;
}
.plan-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 0;
  font-size: 0.9rem;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}
.plan-features li:last-child { border-bottom: none; }
.plan-features li i { color: var(--blue-500); font-size: 0.85rem; flex-shrink: 0; }
.btn-plan {
  width: 100%;
  background: var(--blue-50);
  color: var(--blue-600);
  border: 2px solid var(--blue-200);
  border-radius: 50px;
  padding: 12px 20px;
  font-family: 'Prompt', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
}
.btn-plan:hover {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: white;
  border-color: transparent;
}
.btn-plan-popular {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: white;
  border-color: transparent;
  box-shadow: 0 6px 20px rgba(37,99,235,0.35);
}
.btn-plan-popular:hover {
  box-shadow: 0 10px 28px rgba(37,99,235,0.45);
  transform: translateY(-2px);
  color: white;
}

/* ===== CTA SECTION ===== */
.cta-section { background: white; }
.cta-box {
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-800) 60%, var(--blue-900) 100%);
  border-radius: var(--radius-xl);
  padding: 40px 44px;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 250px; height: 250px;
  background: radial-gradient(circle, rgba(255,255,255,0.08), transparent);
  border-radius: 50%;
}
.cta-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: white;
  margin-bottom: 8px;
}
.cta-sub { color: rgba(255,255,255,0.75); font-size: 1rem; }

/* Big CTA Contact Buttons */
.btn-cta-phone {
  background: white;
  color: var(--blue-700) !important;
  border: none;
  border-radius: var(--radius-md);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  min-width: 180px;
}
.btn-cta-phone:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--blue-700) !important;
}
.btn-cta-phone i { font-size: 1.3rem; color: var(--blue-600); }
.btn-cta-label { font-size: 0.75rem; color: var(--gray-500); }
.btn-cta-value { font-family: 'Prompt', sans-serif; font-size: 1rem; font-weight: 700; color: var(--blue-800); }

.btn-cta-line {
  background: var(--line-green);
  color: white !important;
  border: none;
  border-radius: var(--radius-md);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(6,199,85,0.35);
  text-decoration: none;
  min-width: 180px;
}
.btn-cta-line:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(6,199,85,0.45);
  background: #05A847;
  color: white !important;
}
.btn-cta-line i { font-size: 1.5rem; }
.btn-cta-line .btn-cta-label { color: rgba(255,255,255,0.8); }
.btn-cta-line .btn-cta-value { color: white; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--blue-900);
  color: rgba(255,255,255,0.8);
  padding: 50px 0 0;
}
.footer-brand { display: flex; align-items: center; gap: 8px; }
.footer-brand .brand-text { color: white; }
.footer-desc { font-size: 0.9rem; color: rgba(255,255,255,0.6); line-height: 1.7; }
.footer-heading {
  font-family: 'Prompt', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: white;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--blue-300); padding-left: 4px; }
.footer-contact-list { list-style: none; padding: 0; }
.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 10px;
}
.footer-contact-list i { color: var(--blue-300); margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 16px 0;
  margin-top: 20px;
}
.footer-bottom p { margin: 0; font-size: 0.875rem; color: rgba(255,255,255,0.4); text-align: center; }

/* Footer contact buttons */
.btn-footer-phone {
  background: rgba(255,255,255,0.1);
  color: white !important;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px;
  padding: 7px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.btn-footer-phone:hover {
  background: var(--blue-500);
  border-color: var(--blue-500);
  transform: translateY(-2px);
  color: white !important;
}
.btn-footer-line {
  background: var(--line-green);
  color: white !important;
  border: none;
  border-radius: 50px;
  padding: 7px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.btn-footer-line:hover {
  background: #05A847;
  transform: translateY(-2px);
  color: white !important;
}

/* ===== CATALOG PAGE ===== */
.page-header {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
  padding: 50px 0 40px;
  color: white;
}
.page-header h1 { color: white; font-size: 2rem; font-weight: 800; }
.page-header p { color: rgba(255,255,255,0.8); }

.filter-bar {
  background: white;
  border-bottom: 1px solid var(--gray-200);
  padding: 16px 0;
  position: sticky;
  top: 65px;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.filter-btn {
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1.5px solid var(--gray-200);
  background: white;
  color: var(--gray-500);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--blue-600);
  border-color: var(--blue-600);
  color: white;
}

/* ===== PRODUCT DETAIL PAGE ===== */
.product-hero {
  background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
  padding: 50px 0;
  border-bottom: 1px solid var(--blue-200);
}
.product-screenshots img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 100%;
}
.feature-checklist { list-style: none; padding: 0; }
.feature-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--gray-100);
}
.feature-checklist li:last-child { border-bottom: none; }
.feature-checklist li i { color: var(--sky-500); margin-top: 3px; flex-shrink: 0; }

/* Contact Form */
.contact-form-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--blue-100);
}
.form-label { font-weight: 600; font-size: 0.9rem; color: var(--blue-900); }
.form-control, .form-select {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-family: 'Sarabun', sans-serif;
  font-size: 0.95rem;
  transition: var(--transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.btn-submit {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: white;
  border: none;
  border-radius: 50px;
  padding: 13px 32px;
  font-family: 'Prompt', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  width: 100%;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(37,99,235,0.3);
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37,99,235,0.4);
  color: white;
}

/* Lead status badges */
.status-new { background: #DBEAFE; color: #1D4ED8; }
.status-contacted { background: #FEF3C7; color: #92400E; }
.status-progress { background: #D1FAE5; color: #065F46; }
.status-won { background: #DCFCE7; color: #14532D; }
.status-lost { background: #FEE2E2; color: #7F1D1D; }
.status-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
}

/* Floating contact bar (mobile) */
.float-contact-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: white;
  border-top: 1px solid var(--blue-200);
  padding: 10px 16px;
  z-index: 999;
  gap: 10px;
  box-shadow: 0 -4px 20px rgba(37,99,235,0.12);
}
@media(max-width: 768px) {
  .float-contact-bar { display: flex; }
  body { padding-bottom: 70px; }
}
.float-contact-bar .btn-call, .float-contact-bar .btn-line {
  flex: 1;
  justify-content: center;
  font-size: 0.95rem;
  padding: 11px 16px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
  .hero-title { font-size: 1.8rem; }
  .plan-card.popular { transform: scale(1); }
  .cta-box { padding: 28px 24px; }
  .cta-title { font-size: 1.4rem; }
}
@media (max-width: 767px) {
  .min-vh-hero { padding: 40px 0 20px; }
  .stats-bar .stat-item { padding: 18px 8px; }
  .stat-num { font-size: 1.5rem; }
  .hero-actions .btn { font-size: 0.9rem; padding: 11px 20px; }
}

/* ===== ADMIN ===== */
.admin-sidebar {
  background: var(--blue-900);
  min-height: 100vh;
  padding: 0;
  width: 240px;
  position: fixed;
  left: 0; top: 0; bottom: 0;
  z-index: 200;
}
.admin-sidebar-header {
  padding: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}
.admin-nav-link:hover, .admin-nav-link.active {
  background: rgba(255,255,255,0.08);
  color: white;
  padding-left: 26px;
}
.admin-nav-link i { width: 18px; text-align: center; }
.admin-main { margin-left: 240px; min-height: 100vh; background: var(--gray-50); }
.admin-topbar {
  background: white;
  border-bottom: 1px solid var(--gray-200);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}
.admin-content { padding: 28px; }
.admin-stat-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 22px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.admin-stat-card:hover { box-shadow: var(--shadow-md); }
.admin-stat-num {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue-700);
}
.admin-stat-label { font-size: 0.875rem; color: var(--gray-500); margin-top: 4px; }
.table th {
  background: var(--blue-50);
  color: var(--blue-900);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 12px 14px;
  border-color: var(--blue-100);
}
.table td { padding: 11px 14px; vertical-align: middle; font-size: 0.9rem; }

/* ===== MOBILE & RESPONSIVE FIXES ===== */
@media (max-width: 991.98px) {
    #mainNav .navbar-nav { padding: 15px 0; }
    .btn-call, .btn-line { justify-content: center; margin-bottom: 8px; }
    .min-vh-hero { min-height: auto; padding: 20px 0; }
    .title-top { font-size: 1.6rem; }
    .title-main { font-size: 2.8rem; }
    .hero-subtitle { font-size: 1.05rem; }
    .hero-trust { justify-content: center; }
    .hero-actions { justify-content: center; }
}

@media (max-width: 575.98px) {
    .title-top { font-size: 1.4rem; }
    .title-main { font-size: 2.4rem; }
    .price-tag { width: 100%; justify-content: center; }
    .trust-item-new { width: 100%; justify-content: center; }
    .hero-section { padding: 30px 0 60px; }
    .page-header { padding: 40px 0; }
    .page-header h1 { font-size: 1.8rem; }
    .logo-img { max-width: 100%; }
}

/* Floating Contact Bar for Mobile */
.float-contact-bar {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: white;
    padding: 12px 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 2000;
    gap: 12px;
}

@media (max-width: 767.98px) {
    .float-contact-bar { display: flex; }
    body { padding-bottom: 70px; } /* Space for bar */
}

.float-contact-bar .btn { flex: 1; border-radius: 12px; font-weight: 700; }

/* ===== MARKETING UPDATES ===== */
.bg-success-soft {
  background: rgba(22, 163, 74, 0.1) !important;
  color: #16a34a !important;
  border: 1px solid rgba(22, 163, 74, 0.2);
  backdrop-filter: blur(4px);
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 50px;
}

.hero-subtitle .badge i {
  animation: pulse-icon 2s infinite;
}

@keyframes pulse-icon {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.7; }
  100% { transform: scale(1); opacity: 1; }
}

.why-card .fa-cloud {
  animation: float-cloud 3s ease-in-out infinite;
}

@keyframes float-cloud {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.plan-features li:has(i.fa-check) {
  transition: all 0.2s ease;
}
.plan-features li:hover {
  color: var(--blue-600);
  padding-left: 5px;
}

/* ===== DEMO SHOWCASE ===== */
.btn-filter {
  background: white;
  color: var(--gray-700);
  border: 1px solid var(--blue-100);
  border-radius: 50px;
  padding: 8px 24px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}
.btn-filter:hover, .btn-filter.active {
  background: var(--blue-600);
  color: white;
  border-color: var(--blue-600);
  box-shadow: 0 4px 15px rgba(37,99,235,0.25);
}

.demo-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.demo-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-300);
}

.demo-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  border-bottom: 1px solid var(--gray-100);
}
.demo-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.demo-card:hover .demo-img {
  transform: scale(1.08);
}

.demo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30, 58, 95, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  backdrop-filter: blur(2px);
}
.demo-card:hover .demo-overlay {
  opacity: 1;
}

.btn-view-demo {
  background: white;
  color: var(--blue-900);
  font-weight: 700;
  border-radius: 50px;
  padding: 10px 24px;
  transform: translateY(20px);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.demo-card:hover .btn-view-demo {
  transform: translateY(0);
}

.demo-content {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.demo-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--blue-900);
}
.demo-desc {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 15px;
  flex: 1;
}
.demo-footer {
  border-top: 1px solid var(--gray-100);
  padding-top: 15px;
}
.btn-ask {
  color: var(--blue-600);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.875rem;
  transition: var(--transition);
}
.btn-ask:hover {
  color: var(--blue-800);
}
.btn-ask i {
  transition: transform 0.3s ease;
}
.btn-ask:hover i {
  transform: translateX(4px);
}