/* ==========================================================================
   ZVIR.MARKETING — APEX DESIGN SYSTEM
   High-performance, pure CSS architecture
   ========================================================================== */

:root {
  /* Colors */
  --bg-darkest: #07080b;
  --bg-main: #0c0d12;
  --bg-card: #13151c;
  --bg-card-hover: #191c26;
  --bg-card-active: #1e2230;
  --bg-glass: rgba(12, 13, 18, 0.82);
  
  /* Accents */
  --accent-lime: #a3e635;
  --accent-lime-hover: #bef264;
  --accent-lime-dim: rgba(163, 230, 53, 0.12);
  --accent-lime-glow: rgba(163, 230, 53, 0.35);
  
  --accent-emerald: #10b981;
  --accent-gold: #f59e0b;
  --accent-red: #ef4444;
  --accent-cyan: #06b6d4;
  --accent-purple: #8b5cf6;

  /* Text */
  --text-white: #ffffff;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Borders & Shadows */
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(163, 230, 53, 0.4);
  --shadow-glow: 0 0 35px rgba(163, 230, 53, 0.15);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.45);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 9999px;

  /* Typography */
  --font-display: 'Unbounded', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-darkest);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-darkest);
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(163, 230, 53, 0.05) 0%, transparent 60%),
    radial-gradient(circle at 100% 40%, rgba(6, 182, 212, 0.03) 0%, transparent 50%);
  min-height: 100vh;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s ease;
}

ul {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography Helpers */
.display-title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent-lime-dim);
  border: 1px solid rgba(163, 230, 53, 0.25);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-lime);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-lime);
  box-shadow: 0 0 8px var(--accent-lime);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin-bottom: 48px;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: all 0.3s ease;
}

.site-header.scrolled {
  padding: 12px 0;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

/* Brand Logo with Animation */
.brand-logo-link {
  display: flex;
  align-items: center;
  position: relative;
  height: 48px;
}

.brand-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: opacity 0.4s ease, transform 0.3s ease;
}

.brand-logo-link:hover .brand-logo-img {
  transform: scale(1.03);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-lime);
  transition: width 0.25s ease;
  border-radius: 2px;
}

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

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.nav-dropdown-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform 0.25s ease;
}

.nav-dropdown:hover .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 250px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  box-shadow: var(--shadow-card), 0 0 25px rgba(0,0,0,0.5);
  transition: all 0.25s ease;
  pointer-events: none;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.dropdown-item {
  display: flex;
  align-items: center;
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.dropdown-item:hover {
  background: var(--accent-lime-dim);
  color: var(--accent-lime);
}

/* Header Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
}

.lang-switch:hover {
  color: var(--text-white);
  border-color: rgba(255,255,255,0.2);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-white);
  cursor: pointer;
  padding: 8px;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-lime);
  color: var(--bg-darkest);
  box-shadow: 0 4px 20px var(--accent-lime-glow);
}

.btn-primary:hover {
  background: var(--accent-lime-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(163, 230, 53, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.btn-icon-right svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s ease;
}

.btn:hover .btn-icon-right svg {
  transform: translateX(4px);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 180px 0 100px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-glow-bg {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 650px;
  height: 450px;
  background: radial-gradient(circle, rgba(163, 230, 53, 0.12) 0%, rgba(6, 182, 212, 0.04) 50%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6.2vw, 4.8rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--text-white);
  margin-bottom: 24px;
}

.hero-headline .text-gradient {
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-lime) 60%, #4ade80 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid var(--border-glass);
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.hero-badge-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent-lime);
}

/* ==========================================================================
   BUSINESS STAGES & PANTHER VIDEO
   ========================================================================== */
.stages-section {
  padding: 100px 0;
  position: relative;
}

.stages-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 48px;
  align-items: center;
}

.stages-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stage-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent-lime);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.stage-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateX(6px);
}

.stage-card:hover::before {
  opacity: 1;
}

.stage-info {
  display: flex;
  align-items: center;
  gap: 18px;
}

.stage-num {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--accent-lime);
  padding: 4px 10px;
  background: var(--accent-lime-dim);
  border-radius: var(--radius-sm);
}

.stage-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
}

.stage-arrow svg {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transition: all 0.25s ease;
}

.stage-card:hover .stage-arrow svg {
  color: var(--accent-lime);
  transform: translateX(4px);
}

/* Panther Video Player Frame */
.video-frame-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  border: 1px solid var(--border-glass);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 40px rgba(163, 230, 53, 0.08);
}

.video-frame-box video {
  width: 100%;
  height: auto;
  aspect-ratio: 9/16;
  max-height: 580px;
  object-fit: cover;
  display: block;
}

.video-sound-toggle {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  color: var(--text-white);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.video-sound-toggle:hover {
  background: var(--accent-lime);
  color: var(--bg-darkest);
  border-color: var(--accent-lime);
}

.video-sound-toggle svg {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   SERVICES SECTION (BENTO GRID)
   ========================================================================== */
.services-section {
  padding: 100px 0;
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
  transition: all 0.3s ease;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(163, 230, 53, 0.08) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.service-card:hover::after {
  opacity: 1;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--accent-lime-dim);
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service-card:hover .service-icon {
  background: var(--accent-lime);
  color: var(--bg-darkest);
  box-shadow: 0 0 20px var(--accent-lime-glow);
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.3;
  margin-bottom: 12px;
}

.service-link-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 16px;
  transition: color 0.25s ease;
}

.service-card:hover .service-link-wrap {
  color: var(--accent-lime);
}

.service-link-wrap svg {
  width: 14px;
  height: 14px;
  transition: transform 0.25s ease;
}

.service-card:hover .service-link-wrap svg {
  transform: translateX(4px);
}

/* ==========================================================================
   AI COMPETITOR AUDIT SECTION (ADVANCED TOOL)
   ========================================================================== */
.audit-section {
  padding: 100px 0;
  position: relative;
  background: linear-gradient(180deg, var(--bg-darkest) 0%, #0d0f16 100%);
}

.audit-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5);
}

.audit-wrapper::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.15) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.audit-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 16px;
  margin-top: 32px;
}

.audit-input {
  width: 100%;
  padding: 16px 20px;
  background: rgba(7, 8, 11, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  color: var(--text-white);
  font-size: 1rem;
  outline: none;
  transition: all 0.25s ease;
}

.audit-input:focus {
  border-color: var(--accent-lime);
  box-shadow: 0 0 15px rgba(163, 230, 53, 0.2);
}

/* Loader */
.audit-loader {
  display: none;
  text-align: center;
  padding: 60px 0;
}

.audit-spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(163, 230, 53, 0.2);
  border-top-color: var(--accent-lime);
  border-radius: 50%;
  animation: spin 1s infinite linear;
  margin: 0 auto 24px;
}

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

.audit-loader-status {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 8px;
}

.audit-loader-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Results Display */
.audit-results {
  display: none;
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--border-glass);
  animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.truth-quote-box {
  background: rgba(163, 230, 53, 0.05);
  border-left: 4px solid var(--accent-lime);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 24px 28px;
  margin-bottom: 40px;
}

.truth-quote-text {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-white);
  font-style: italic;
  line-height: 1.5;
}

.audit-sub-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-white);
  margin: 36px 0 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.audit-sub-title::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-lime);
}

/* VRIO Matrix */
.vrio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 36px;
}

.vrio-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
}

.vrio-badge {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 12px;
}

.vrio-val .vrio-badge { color: var(--accent-lime); }
.vrio-rar .vrio-badge { color: var(--accent-gold); }
.vrio-ini .vrio-badge { color: var(--accent-red); }
.vrio-org .vrio-badge { color: var(--accent-cyan); }

.vrio-heading {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.vrio-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* SWOT Grid */
.swot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 36px;
}

.swot-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
}

.swot-title {
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.swot-s .swot-title { color: var(--accent-lime); }
.swot-w .swot-title { color: var(--accent-red); }
.swot-o .swot-title { color: var(--accent-cyan); }
.swot-t .swot-title { color: var(--accent-gold); }

.swot-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.swot-list li {
  font-size: 0.92rem;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}

.swot-list li::before {
  content: '•';
  position: absolute;
  left: 4px;
  color: var(--accent-lime);
}

.swot-w .swot-list li::before { color: var(--accent-red); }
.swot-o .swot-list li::before { color: var(--accent-cyan); }
.swot-t .swot-list li::before { color: var(--accent-gold); }

/* TOWS Matrix */
.tows-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.tows-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px;
}

.tows-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--accent-lime-dim);
  color: var(--accent-lime);
  margin-bottom: 8px;
}

.tows-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 12px;
}

/* Action Timeline */
.action-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.timeline-step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.step-number {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--accent-lime);
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--accent-lime-dim);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-info h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 6px;
}

.step-info p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Audit CTA Box */
.audit-cta-box {
  background: linear-gradient(135deg, rgba(163, 230, 53, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
  border: 1px solid rgba(163, 230, 53, 0.3);
  border-radius: var(--radius-md);
  padding: 36px;
  text-align: center;
}

.audit-cta-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 12px;
}

.audit-cta-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 24px;
}

.audit-lead-form {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ==========================================================================
   METRICS & ABOUT SECTION
   ========================================================================== */
.about-section {
  padding: 100px 0;
  position: relative;
}

.about-header-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 60px;
}

.about-big-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.2;
}

.about-lead-text {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.stat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--accent-lime);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Proof Gallery */
.proof-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.proof-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  background: var(--bg-card);
  transition: all 0.3s ease;
}

.proof-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.proof-item img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.proof-item:hover img {
  transform: scale(1.04);
}

/* ==========================================================================
   PARTNERS MARQUEE
   ========================================================================== */
.partners-section {
  padding: 60px 0;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  overflow: hidden;
  background: rgba(12, 13, 18, 0.4);
}

.marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
  gap: 48px;
}

.marquee-content {
  flex-shrink: 0;
  display: flex;
  justify-content: space-around;
  min-width: 100%;
  gap: 48px;
  animation: scrollMarquee 25s linear infinite;
  align-items: center;
}

.marquee-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
}

.marquee-item img {
  max-height: 50px;
  width: auto;
  filter: grayscale(100%) brightness(0.8);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.marquee-item:hover img {
  filter: grayscale(0%) brightness(1);
  opacity: 1;
  transform: scale(1.05);
}

@keyframes scrollMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-100% - 48px)); }
}

/* ==========================================================================
   BLOG / INSIGHTS SECTION ("Що нового?")
   ========================================================================== */
.blog-section {
  padding: 100px 0;
  position: relative;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.blog-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.blog-thumb {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-thumb img {
  transform: scale(1.06);
}

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

.blog-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.4;
  margin-bottom: 20px;
}

.blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-glass);
}

.blog-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-lime);
}

/* ==========================================================================
   GOOGLE REVIEWS SECTION
   ========================================================================== */
.reviews-section {
  padding: 100px 0;
  position: relative;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.review-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-lime) 0%, var(--accent-emerald) 100%);
  color: var(--bg-darkest);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.review-author-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
}

.review-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.review-stars {
  color: #facc15;
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   CONTACTS & CONSULTATION SECTION
   ========================================================================== */
.contact-section {
  padding: 100px 0;
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: flex-start;
}

.contact-info-wrap {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-card-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  transition: all 0.25s ease;
}

.contact-card-item:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.contact-card-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--accent-lime-dim);
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card-icon svg {
  width: 22px;
  height: 22px;
}

.contact-card-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-card-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
}

/* Form Styles */
.contact-form-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  background: rgba(7, 8, 11, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.25s ease;
}

.form-control:focus {
  border-color: var(--accent-lime);
  box-shadow: 0 0 15px rgba(163, 230, 53, 0.15);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

/* Messenger Selector */
.messenger-picker {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}

.messenger-option {
  flex: 1;
  text-align: center;
  padding: 10px;
  border-radius: var(--radius-sm);
  background: rgba(7, 8, 11, 0.7);
  border: 1px solid var(--border-glass);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.2s ease;
  user-select: none;
}

.messenger-option.active {
  background: var(--accent-lime-dim);
  border-color: var(--accent-lime);
  color: var(--accent-lime);
}

.form-status {
  padding: 14px;
  border-radius: var(--radius-sm);
  margin-top: 16px;
  font-size: 0.92rem;
  display: none;
}

.form-status.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--accent-emerald);
  color: #34d399;
}

.form-status.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid var(--accent-red);
  color: #f87171;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  padding: 80px 0 40px;
  background: #050608;
  border-top: 1px solid var(--border-glass);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-glass);
}

.footer-slogan {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--text-white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .stages-grid,
  .about-header-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .stats-grid,
  .vrio-grid,
  .tows-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .proof-gallery,
  .blog-grid,
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu,
  .nav-actions .lang-switch {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background: #0c0e14;
    border-left: 1px solid var(--border-glass);
    z-index: 1001;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: right 0.35s ease;
    box-shadow: -10px 0 40px rgba(0,0,0,0.8);
  }
  
  .mobile-drawer.open {
    right: 0;
  }
  
  .mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(6px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  
  .mobile-overlay.open {
    opacity: 1;
    visibility: visible;
  }
  
  .mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
  }
  
  .mobile-nav-link {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-white);
  }
  
  .audit-form-grid {
    grid-template-columns: 1fr;
  }
  
  .swot-grid,
  .proof-gallery,
  .blog-grid,
  .reviews-grid,
  .stats-grid,
  .vrio-grid,
  .tows-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top, .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}