/* ==========================================================================
   STARTUP GROWTH STUDIO - MAIN STYLESHEET
   Aesthetics: Bright, Modern, Sleek, Glassmorphism, High-converting UI
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --bg-tertiary: #F1F5F9;
  --bg-glass: rgba(255, 255, 255, 0.85);
  
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-light: #94A3B8;

  /* Brand Gradients */
  --primary-blue: #2563EB;
  --primary-indigo: #7C3AED;
  --primary-gradient: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
  --secondary-gradient: linear-gradient(135deg, #0D9488 0%, #10B981 100%);
  --accent-warm: #F59E0B;
  --accent-gradient: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
  
  --card-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.07);
  --card-shadow-hover: 0 30px 60px -15px rgba(37, 99, 235, 0.18);
  --border-light: rgba(226, 232, 240, 0.8);
  --border-active: rgba(37, 99, 235, 0.3);

  /* Fonts & Spacing */
  --font-heading: 'Plus Jakarta Sans', 'Noto Sans JP', sans-serif;
  --font-body: 'Inter', 'Noto Sans JP', sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-secondary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

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

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Background Glowing Orbs */
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
}
.bg-glow-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, rgba(124, 58, 237, 0) 70%);
  top: -100px;
  right: -100px;
}
.bg-glow-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.2) 0%, rgba(16, 185, 129, 0) 70%);
  top: 40%;
  left: -200px;
}

/* Section Common Styles */
section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 4rem auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-full);
  color: var(--primary-blue);
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-alt {
  background: var(--secondary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: var(--transition-smooth);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #FFFFFF;
  box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px -5px rgba(37, 99, 235, 0.6);
}

.btn-secondary {
  background: var(--bg-primary);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  transform: translateY(-2px);
  border-color: rgba(148, 163, 184, 0.4);
}

.btn-accent {
  background: var(--accent-gradient);
  color: #FFFFFF;
  box-shadow: 0 10px 25px -5px rgba(245, 158, 11, 0.4);
}

.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px -5px rgba(245, 158, 11, 0.6);
}

/* ==========================================================================
   1. HEADER / NAVIGATION
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  padding: 1.25rem 0;
}

.header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border-light);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text-main);
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--primary-gradient);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.2rem;
  box-shadow: 0 6px 15px rgba(37, 99, 235, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition-smooth);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary-gradient);
  transition: var(--transition-smooth);
  border-radius: 2px;
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-main);
  cursor: pointer;
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.hero {
  padding-top: 10rem;
  padding-bottom: 6rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.2rem;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1.5rem;
}

.hero-tag-badge {
  background: var(--accent-gradient);
  color: #FFFFFF;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

.stat-item h4 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.hero-visual {
  position: relative;
}

.hero-card-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 10px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
}

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

.hero-img {
  border-radius: var(--radius-md);
  width: 100%;
  object-fit: cover;
}

.floating-badge {
  position: absolute;
  background: #FFFFFF;
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.12);
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid var(--border-light);
  animation: float 4s ease-in-out infinite;
}

.floating-badge-1 {
  top: 10%;
  left: -20px;
}

.floating-badge-2 {
  bottom: 8%;
  right: -20px;
  animation-delay: 2s;
}

.floating-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #FFFFFF;
}

.icon-blue { background: var(--primary-gradient); }
.icon-emerald { background: var(--secondary-gradient); }

.floating-badge-text h5 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
}

.floating-badge-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* ==========================================================================
   3. PRODUCTS & SERVICES (2 MAIN PRODUCTS)
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.product-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--border-active);
}

.product-badge-ribbon {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--primary-gradient);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 15px rgba(37, 99, 235, 0.3);
  z-index: 2;
}

.product-card-alt .product-badge-ribbon {
  background: var(--secondary-gradient);
  box-shadow: 0 6px 15px rgba(13, 148, 136, 0.3);
}

.product-image-container {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.product-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image-container img {
  transform: scale(1.05);
}

.product-content {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-price-tag {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 1.2rem;
}

.product-price-tag .amount {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary-blue);
  line-height: 1;
}

.product-card-alt .product-price-tag .amount {
  color: #0D9488;
}

.product-price-tag .tax {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.product-desc {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 1.8rem;
  line-height: 1.6;
}

.product-features {
  margin-bottom: 2rem;
  flex-grow: 1;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.product-features li i {
  color: #10B981;
  font-size: 1.1rem;
}

/* ==========================================================================
   4. WHY CHOOSE US
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.why-card {
  background: var(--bg-primary);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
}

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

.why-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: var(--transition-smooth);
}

.why-card:hover .why-icon {
  background: var(--primary-gradient);
  color: #FFFFFF;
  transform: scale(1.1);
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

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

/* ==========================================================================
   5. CASE STUDIES & TABS
   ========================================================================== */
.tab-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.tab-btn {
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.tab-btn.active, .tab-btn:hover {
  background: var(--primary-gradient);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.case-card {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
}

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

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

.case-content {
  padding: 1.5rem;
}

.case-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-blue);
  background: rgba(37, 99, 235, 0.08);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.6rem;
}

.case-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.case-metrics {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

.metric-val {
  font-family: var(--font-heading);
  font-weight: 800;
  color: #10B981;
  font-size: 1.1rem;
}

.metric-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================================================
   6. PRICING SECTION
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  max-width: 960px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  border: 2px solid var(--border-light);
  padding: 3rem 2.5rem;
  box-shadow: var(--card-shadow);
  position: relative;
  transition: var(--transition-smooth);
}

.pricing-card.featured {
  border-color: var(--primary-blue);
  box-shadow: var(--card-shadow-hover);
}

.pricing-card:hover {
  transform: translateY(-5px);
}

.popular-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-gradient);
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 1.2rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.pricing-header h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.pricing-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.price-box {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.price-box .currency {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
}

.price-box .price {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

.pricing-list {
  margin-bottom: 2.5rem;
}

.pricing-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.95rem;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.pricing-list li i {
  color: #10B981;
  font-size: 1.1rem;
}

/* ==========================================================================
   7. PROCESS TIMELINE
   ========================================================================== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-step {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--card-shadow);
  position: relative;
  z-index: 1;
}

.step-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.8rem;
  line-height: 1;
}

.process-step h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ==========================================================================
   8. FAQ ACCORDION
   ========================================================================== */
.faq-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
}

.faq-question {
  padding: 1.4rem 1.8rem;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  color: var(--primary-blue);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease-out;
  padding: 0 1.8rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.8rem 1.5rem 1.8rem;
}

/* ==========================================================================
   9. CTA & CONTACT MODAL
   ========================================================================== */
.cta-banner {
  background: var(--primary-gradient);
  border-radius: var(--radius-lg);
  padding: 5rem 3rem;
  text-align: center;
  color: #FFFFFF;
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.35);
  position: relative;
  overflow: hidden;
}

.cta-banner h2 {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-banner p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 2.5rem auto;
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: #FFFFFF;
  width: 90%;
  max-width: 560px;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--bg-secondary);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* ==========================================================================
   10. FOOTER
   ========================================================================== */
.footer {
  background: var(--text-main);
  color: #FFFFFF;
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--text-light);
  margin-top: 1rem;
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-col h5 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
}

.footer-links li {
  margin-bottom: 0.7rem;
}

.footer-links a {
  color: var(--text-light);
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* Responsive Rules */
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .hero-stats { justify-content: center; }
  .hero-actions { justify-content: center; }
  .products-grid, .pricing-grid { grid-template-columns: 1fr; max-width: 540px; margin: 0 auto; }
  .why-grid, .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: block; }
  .hero-title { font-size: 2.3rem; }
  .why-grid, .cases-grid, .process-steps { grid-template-columns: 1fr; }
  .floating-badge { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
}