/* ==========================================================================
   HandE Medya - Modern Cinematic CSS Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');
@import url('https://unpkg.com/@phosphor-icons/web@2.0.3/src/bold/style.css');
@import url('https://unpkg.com/@phosphor-icons/web@2.0.3/src/regular/style.css');

:root {
  /* Color Tokens */
  --bg-primary: #07080c;
  --bg-secondary: #0e1118;
  --bg-card: rgba(18, 22, 34, 0.65);
  --bg-card-hover: rgba(28, 34, 52, 0.85);
  --bg-glass: rgba(15, 19, 32, 0.75);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(99, 102, 241, 0.35);

  /* Primary Gradients */
  --primary-accent: #6366f1;
  --purple-glow: #a855f7;
  --cyan-glow: #06b6d4;
  --pink-glow: #ec4899;
  
  --grad-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
  --grad-cyan: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);

  /* Text Colors */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  /* Typography */
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;

  /* Layout & Spacing */
  --nav-height: 80px;
  --container-max: 1280px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light Theme Overrides */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  --bg-glass: rgba(255, 255, 255, 0.85);
  --border-glass: rgba(0, 0, 0, 0.08);
  --border-glow: rgba(99, 102, 241, 0.4);
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  color: inherit;
}

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

/* Custom Reticle Cursor */
.custom-cursor {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 1.5px solid rgba(99, 102, 241, 0.6);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background-color 0.2s, border-color 0.2s;
  z-index: 9999;
  mix-blend-mode: difference;
}

.custom-cursor::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 4px;
  background-color: var(--primary-accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.custom-cursor.active {
  width: 54px;
  height: 54px;
  border-color: var(--pink-glow);
  background-color: rgba(236, 72, 153, 0.1);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Glassmorphism Panel */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-panel:hover {
  border-color: var(--border-glow);
  box-shadow: 0 15px 40px rgba(99, 102, 241, 0.15);
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), border-color var(--transition-normal);
}

.site-header.scrolled {
  background-color: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-logo .logo-icon {
  width: 42px;
  height: 42px;
  background: var(--grad-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.brand-logo .logo-text span {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

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

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Action Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(168, 85, 247, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(168, 85, 247, 0.6);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-main);
  border-color: var(--border-glow);
}

.lang-toggle {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: all var(--transition-fast);
}

.lang-toggle:hover {
  background: var(--grad-primary);
  color: #fff;
}

.mobile-nav-toggle {
  display: none;
  font-size: 1.6rem;
  color: var(--text-main);
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: 5rem;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../assets/images/hero_bg.jpg') center/cover no-repeat;
  filter: brightness(0.35) contrast(1.1);
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 20%, rgba(99, 102, 241, 0.25) 0%, transparent 60%),
              radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.2) 0%, transparent 60%),
              linear-gradient(180deg, rgba(7, 8, 12, 0.4) 0%, var(--bg-primary) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: #a5b4fc;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
}

.hero-badge i {
  color: var(--pink-glow);
  font-size: 1rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-title span {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.play-pulse {
  position: relative;
}

.play-pulse::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: var(--radius-full);
  background: var(--grad-primary);
  opacity: 0.6;
  filter: blur(10px);
  animation: pulseGlow 2s infinite alternate;
}

@keyframes pulseGlow {
  0% { transform: scale(0.95); opacity: 0.4; }
  100% { transform: scale(1.05); opacity: 0.8; }
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
  padding: 1.5rem 2rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(168, 85, 247, 0.15) 100%);
  border: 1px solid rgba(99, 102, 241, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--primary-accent);
  margin-bottom: 1.5rem;
  transition: transform var(--transition-normal), background var(--transition-normal);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
  background: var(--grad-primary);
  color: #fff;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Portfolio Section */
.portfolio-filters {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--grad-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.portfolio-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  height: 320px;
  border: 1px solid var(--border-glass);
}

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

.portfolio-card:hover .portfolio-img {
  transform: scale(1.08);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 8, 12, 0) 20%, rgba(7, 8, 12, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  transition: background var(--transition-normal);
}

.portfolio-card:hover .portfolio-overlay {
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.2) 0%, rgba(7, 8, 12, 0.95) 100%);
}

.portfolio-tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: #a5b4fc;
  margin-bottom: 0.5rem;
  width: fit-content;
  backdrop-filter: blur(8px);
}

.portfolio-card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.portfolio-client {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.play-icon-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 64px;
  height: 64px;
  background: var(--grad-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: #fff;
  opacity: 0;
  transition: all var(--transition-normal);
  box-shadow: 0 0 30px rgba(236, 72, 153, 0.6);
}

.portfolio-card:hover .play-icon-overlay {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Blog Section Styling */
.blog-search-bar {
  max-width: 500px;
  margin: 0 auto 3rem auto;
  position: relative;
}

.blog-search-bar input {
  padding-left: 3rem;
  border-radius: var(--radius-full);
}

.blog-search-bar i {
  position: absolute;
  left: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.2rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.blog-card {
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.blog-cover-box {
  position: relative;
  height: 220px;
  overflow: hidden;
}

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

.blog-card:hover .blog-cover-img {
  transform: scale(1.08);
}

.blog-category-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.3rem 0.8rem;
  background: rgba(7, 8, 12, 0.75);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: #a5b4fc;
  border: 1px solid var(--border-glass);
}

.blog-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.blog-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.blog-summary {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.blog-read-more {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-accent);
}

/* Calculator Box */
.calculator-box {
  padding: 3rem;
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
}

.calc-step {
  margin-bottom: 2rem;
}

.step-label {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-main);
}

.type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.type-option {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
}

.type-option:hover, .type-option.selected {
  border-color: var(--primary-accent);
  background: rgba(99, 102, 241, 0.15);
  color: #fff;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
}

.addons-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.addon-checkbox-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.25rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.9rem;
}

.addon-checkbox-label:hover {
  border-color: var(--border-glow);
  background: rgba(255, 255, 255, 0.06);
}

.addon-checkbox-label input[type="checkbox"] {
  accent-color: var(--primary-accent);
  width: 18px;
  height: 18px;
}

.calc-summary-card {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.12) 0%, rgba(168, 85, 247, 0.12) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.summary-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.summary-price-display {
  margin-bottom: 2rem;
}

.price-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.2rem);
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.delivery-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* Testimonials Section */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars {
  color: #f59e0b;
  margin-bottom: 1rem;
  display: flex;
  gap: 0.25rem;
}

.testimonial-comment {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 2rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: 1rem;
  overflow: hidden;
  flex-shrink: 0;
}

.author-avatar img.author-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.author-name {
  font-weight: 700;
  font-size: 1rem;
}

.author-title {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Contact Section */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact-icon-box {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary-accent);
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-info-text p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-accent);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.2);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1.25rem center;
  background-size: 1.2em;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 8, 12, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 2rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  position: relative;
  width: 100%;
  max-width: 960px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: 50%;
  color: #fff;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--pink-glow);
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-glass);
  padding: 4rem 0 2rem 0;
  background: var(--bg-secondary);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 1rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background: var(--grad-primary);
  color: #fff;
  transform: translateY(-3px);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
}

.toast {
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  background: var(--bg-card-hover);
  border: 1px solid var(--primary-accent);
  color: #fff;
  font-size: 0.95rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideInRight 0.3s forwards;
}

.toast.toast-error {
  border-color: #ec4899;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spinner {
  display: inline-block;
  animation: spin 1s linear infinite;
}

/* Responsive */
@media (max-width: 992px) {
  .calculator-box {
    grid-template-columns: 1fr;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    right: -100%;
    width: 280px;
    height: calc(100vh - var(--nav-height));
    background: var(--bg-glass);
    backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 3rem 2rem;
    align-items: flex-start;
    transition: right var(--transition-normal);
    border-left: 1px solid var(--border-glass);
  }
  .nav-menu.open { right: 0; }
  .mobile-nav-toggle { display: block; }
}

@media (max-width: 600px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
}

/* ==========================================================================
   Instagram Feed Section & Profile Badge
   ========================================================================== */
.instagram-section {
  position: relative;
}

.instagram-profile-badge {
  padding: 2rem;
  margin-bottom: 3rem;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.instagram-profile-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.profile-avatar-wrapper {
  position: relative;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  flex-shrink: 0;
}

.profile-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid var(--bg-primary);
  background: var(--bg-secondary);
}

.profile-info {
  flex: 1;
  min-width: 250px;
}

.profile-handle-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.profile-handle {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}

.verified-badge {
  color: #3897f0;
  font-size: 1.25rem;
  display: inline-flex;
  align-items: center;
}

.profile-bio {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.profile-stats {
  display: flex;
  gap: 2rem;
}

.stat-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.stat-value {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-main);
}

.stat-name {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.profile-action {
  margin-left: auto;
}

.follow-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
  color: #fff;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  box-shadow: 0 4px 15px rgba(225, 48, 108, 0.3);
}

.follow-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(225, 48, 108, 0.5);
  color: #fff;
}

/* 3x3 Visual Grid Layout */
.instagram-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.instagram-grid-item {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  background: var(--bg-card);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.instagram-grid-item:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: var(--border-glow);
  box-shadow: 0 15px 35px rgba(99, 102, 241, 0.2);
}

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

.instagram-grid-item:hover .insta-img {
  transform: scale(1.08);
}

/* Post Type Badge */
.insta-type-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(7, 8, 12, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Play Badge for Reels */
.insta-play-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.85);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  z-index: 2;
  transition: all var(--transition-fast);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
  pointer-events: none;
}

.instagram-grid-item:hover .insta-play-badge {
  transform: translate(-50%, -50%) scale(1.15);
  background: var(--pink-glow);
  box-shadow: 0 0 25px rgba(236, 72, 153, 0.7);
}

/* Hover Overlay Backdrop */
.insta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 8, 12, 0.82);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 3;
  text-align: center;
}

.instagram-grid-item:hover .insta-overlay {
  opacity: 1;
}

.insta-metrics {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}

.metric-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.metric-item i {
  color: var(--pink-glow);
  font-size: 1.3rem;
}

.insta-caption {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Responsive Grid Media Queries */
@media (max-width: 992px) {
  .instagram-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .profile-header {
    flex-direction: column;
    text-align: center;
  }
  .profile-action {
    margin-left: 0;
    width: 100%;
  }
  .follow-btn {
    width: 100%;
    justify-content: center;
  }
  .profile-stats {
    justify-content: center;
  }
  .profile-handle-row {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .instagram-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .instagram-profile-badge {
    padding: 1.25rem;
  }
  .profile-avatar-wrapper {
    width: 70px;
    height: 70px;
  }
}

/* ==========================================================================
   Instagram Feed Section — Premium 3x3 Grid + Profile Badge
   ========================================================================== */

.instagram-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, rgba(20, 10, 40, 0.7) 100%);
}

/* --- Profile Badge --- */
.instagram-profile-badge {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 2rem;
  margin-bottom: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(20px);
  transition: border-color 0.3s ease;
}

.instagram-profile-badge:hover {
  border-color: rgba(193, 53, 132, 0.5);
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex: 1;
}

.profile-avatar-wrapper {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(193, 53, 132, 0.4);
}

.profile-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--bg-primary);
}

.profile-info {
  flex: 1;
}

.profile-handle-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.profile-handle {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

.verified-badge {
  color: #4285F4;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
}

.profile-bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0 0 0.75rem;
  line-height: 1.5;
  white-space: pre-line;
}

.profile-stats {
  display: flex;
  gap: 1.5rem;
}

.stat-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-badge .stat-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-main);
}

.stat-badge .stat-name {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.profile-action {
  flex-shrink: 0;
}

.follow-btn {
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(193, 53, 132, 0.4);
  font-size: 0.9rem;
}

.follow-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(193, 53, 132, 0.6);
}

/* --- 3x3 Instagram Grid --- */
.instagram-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.instagram-grid-item {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.instagram-grid-item:hover {
  transform: scale(1.01);
  z-index: 2;
}

.insta-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, filter 0.3s ease;
}

.instagram-grid-item:hover .insta-img {
  transform: scale(1.08);
  filter: brightness(0.7);
}

/* Type Badge (Reel / Photo / Carousel) */
.insta-type-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.3rem 0.6rem;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  letter-spacing: 0.03em;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.is-reel .insta-type-badge {
  background: rgba(193, 53, 132, 0.75);
  border-color: rgba(193, 53, 132, 0.5);
}

/* Reel Play Button */
.insta-play-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  border: 2px solid rgba(255, 255, 255, 0.4);
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}

.instagram-grid-item:hover .insta-play-badge {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Hover Overlay with Caption + Metrics */
.insta-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.2) 70%, transparent 100%);
  padding: 1rem 0.85rem 0.75rem;
  transform: translateY(30%);
  opacity: 0;
  transition: all 0.3s ease;
}

.instagram-grid-item:hover .insta-overlay {
  transform: translateY(0);
  opacity: 1;
}

.insta-metrics {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.4rem;
}

.metric-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: white;
  font-weight: 700;
  font-size: 0.82rem;
}

.metric-item i {
  color: #f09433;
  font-size: 0.9rem;
}

.insta-caption {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.4;
  margin: 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* Instagram Section Responsive */
@media (max-width: 768px) {
  .instagram-profile-badge {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    padding: 1.25rem;
  }

  .profile-header {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }

  .profile-stats {
    justify-content: center;
  }

  .instagram-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.3rem;
  }

  .profile-avatar-wrapper {
    width: 70px;
    height: 70px;
  }
}

/* --- FAQ Section (AEO / GEO / Featured Snippets) --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.faq-item[open] {
  border-color: rgba(99, 102, 241, 0.3);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-main);
  list-style: none;
  transition: color 0.3s ease;
}

.faq-question::-webkit-details-marker { display: none; }
.faq-question::marker { display: none; content: ""; }

.faq-question:hover {
  color: var(--primary-accent);
}

.faq-icon {
  transition: transform 0.3s ease;
  color: var(--primary-accent);
  flex-shrink: 0;
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-answer p { margin: 0; }

.faq-answer a {
  color: var(--primary-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-answer a:hover {
  color: var(--text-main);
}

@media (max-width: 768px) {
  .faq-question {
    font-size: 0.92rem;
    padding: 1rem 1.25rem;
  }
  .faq-answer {
    padding: 0 1.25rem 1rem;
    font-size: 0.88rem;
  }
}