/* ==========================================================================
   MOKRANI SEO & MARKETING CONSULTING - COMPONENTS STYLESHEET
   Header, Mega-Menu, Calculator, Booking Flow, Flat Illustrations, & Cards
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. NAVIGATION & HEADER
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(7, 11, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all 0.3s ease;
}

.site-header.scrolled {
  background: rgba(7, 11, 20, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border-bottom-color: rgba(99, 102, 241, 0.2);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  text-decoration: none;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  display: block;
  transition: transform 0.2s ease;
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.02);
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--accent-indigo) 0%, var(--accent-cyan) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.35);
}

.logo-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent-cyan);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(6, 182, 212, 0.3);
  margin-left: 6px;
  letter-spacing: 0.05em;
}

/* Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 0;
  cursor: pointer;
}

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

.nav-link svg.chevron {
  transition: transform 0.2s ease;
}

.nav-item:hover .nav-link svg.chevron {
  transform: rotate(180deg);
}

/* Services Mega Menu Dropdown */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  width: 940px;
  background: rgba(14, 22, 38, 0.97);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 20px rgba(99, 102, 241, 0.15);
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 100;
}

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

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.mega-column {
  background: rgba(22, 34, 56, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: all 0.2s ease;
}

.mega-column:hover {
  background: rgba(26, 40, 68, 0.7);
  border-color: rgba(99, 102, 241, 0.3);
}

.mega-column-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mega-icon-box {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.mega-icon-box.seo { background: linear-gradient(135deg, #3B82F6, #06B6D4); }
.mega-icon-box.ads { background: linear-gradient(135deg, #EC4899, #F43F5E); }
.mega-icon-box.content { background: linear-gradient(135deg, #8B5CF6, #6366F1); }
.mega-icon-box.consulting { background: linear-gradient(135deg, #10B981, #059669); }

.mega-sublist {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mega-subitem {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 5px 8px;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.mega-subitem:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--accent-cyan);
  transform: translateX(3px);
}

.mega-subitem strong {
  color: var(--text-white);
  font-weight: 600;
}

.mega-footer {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mega-footer-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 6px;
}

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

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* --------------------------------------------------------------------------
   2. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 80px 0 100px 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 60px;
}

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

.hero-title {
  margin-bottom: 24px;
  line-height: 1.15;
}

.hero-desc {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-badges-row {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.trust-item svg {
  color: var(--accent-emerald);
}

/* Hero Flat Illustration Wrapper */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-illustration-svg {
  width: 100%;
  max-width: 540px;
  height: auto;
  filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.4));
  animation: floatSubtle 6s infinite ease-in-out;
}

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

/* --------------------------------------------------------------------------
   3. LIVE METRICS & SOCIAL PROOF STRIP
   -------------------------------------------------------------------------- */
.metrics-strip {
  background: linear-gradient(180deg, rgba(14, 22, 38, 0.9) 0%, rgba(7, 11, 20, 0.95) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 48px 0;
  position: relative;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.metric-item {
  padding: 16px 20px;
  position: relative;
}

.metric-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border-subtle);
}

.metric-number {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--text-white);
  line-height: 1;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.metric-number .highlight {
  color: var(--accent-cyan);
}

.metric-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

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

/* Client Logo Cloud */
.client-logo-cloud {
  margin-top: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  opacity: 0.65;
  filter: grayscale(100%);
  transition: opacity 0.3s ease;
}

.client-logo-cloud:hover {
  opacity: 0.9;
}

.client-logo-item {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* --------------------------------------------------------------------------
   4. SERVICES 4 PILLARS & CARDS
   -------------------------------------------------------------------------- */
.services-section {
  position: relative;
}

.service-pillar-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-subtle);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.service-pillar-card:hover {
  border-color: var(--accent-indigo);
  transform: translateY(-6px);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.4), 0 0 25px rgba(99, 102, 241, 0.15);
}

.pillar-illustration-wrap {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 70%);
  border-radius: var(--radius-md);
  padding: 12px;
}

.pillar-illustration-wrap svg {
  max-width: 100%;
  max-height: 100%;
}

.pillar-badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 12px;
}

.pillar-badge.blue { background: rgba(59, 130, 246, 0.15); color: #60A5FA; border: 1px solid rgba(59, 130, 246, 0.3); }
.pillar-badge.pink { background: rgba(236, 72, 153, 0.15); color: #F472B6; border: 1px solid rgba(236, 72, 153, 0.3); }
.pillar-badge.purple { background: rgba(139, 92, 246, 0.15); color: #A78BFA; border: 1px solid rgba(139, 92, 246, 0.3); }
.pillar-badge.emerald { background: rgba(16, 185, 129, 0.15); color: #34D399; border: 1px solid rgba(16, 185, 129, 0.3); }

.pillar-title {
  font-size: 1.45rem;
  margin-bottom: 12px;
}

.pillar-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.pillar-feature-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.pillar-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.pillar-feature-item svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-top: 3px;
}

.pillar-feature-item strong {
  color: var(--text-white);
}

.pillar-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

/* Service Detail Modal / Expanded View */
.service-detail-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(4, 7, 14, 0.85);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.service-modal-dialog {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-detail-modal.active .service-modal-dialog {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--text-white);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.18);
}

/* --------------------------------------------------------------------------
   5. INTERACTIVE PRICING CALCULATOR & BOOKING FLOW
   -------------------------------------------------------------------------- */
.calculator-section {
  position: relative;
  background: radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.12) 0%, transparent 60%),
              var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.calculator-wrapper {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 36px;
  align-items: start;
}

/* Service Category Tabs in Calculator */
.calc-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.calc-tab-btn {
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.calc-tab-btn:hover {
  color: var(--text-white);
  border-color: var(--border-light);
}

.calc-tab-btn.active {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(6, 182, 212, 0.2) 100%);
  border-color: var(--accent-cyan);
  color: var(--text-white);
}

/* Calculator Items Grid */
.calc-items-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.calc-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.calc-item:hover {
  background: var(--bg-card-hover);
  border-color: rgba(99, 102, 241, 0.4);
}

.calc-item.selected {
  background: rgba(99, 102, 241, 0.12);
  border-color: var(--accent-cyan);
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.15);
}

.calc-item-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.calc-checkbox {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 2px solid var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.calc-item.selected .calc-checkbox {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: #070B14;
}

.calc-info h4 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.calc-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.calc-item-right {
  text-align: right;
  flex-shrink: 0;
  margin-left: 16px;
}

.calc-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-white);
}

.calc-period {
  font-size: 0.78rem;
  color: var(--accent-cyan);
  font-weight: 600;
  text-transform: uppercase;
}

/* Modifiers & Sliders */
.calc-modifiers {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-top: 24px;
}

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

.modifier-group:last-child {
  margin-bottom: 0;
}

.modifier-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.modifier-val {
  color: var(--accent-cyan);
  font-weight: 700;
}

.custom-range {
  width: 100%;
  accent-color: var(--accent-cyan);
  cursor: pointer;
}

/* Sticky Summary & Booking Card */
.calc-summary-card {
  position: sticky;
  top: 100px;
  background: linear-gradient(180deg, #121D32 0%, #0D1627 100%);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(6, 182, 212, 0.12);
}

.summary-header {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 20px;
}

.summary-header h3 {
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.summary-currency-note {
  font-size: 0.82rem;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 6px;
}

.selected-services-list {
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 24px;
  padding-right: 6px;
}

.selected-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 0.88rem;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.selected-item-name {
  color: var(--text-primary);
  max-width: 180px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.selected-item-price {
  color: var(--accent-cyan);
  font-weight: 600;
}

.summary-totals {
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 24px;
}

.total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.total-row.grand {
  margin-bottom: 0;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-white);
}

.total-amount {
  font-family: var(--font-heading);
  font-weight: 800;
  color: #FFFFFF;
}

.total-amount.accent {
  color: var(--cta-coral);
  font-size: 1.45rem;
}

/* Appointment Booking Flow Container */
.booking-flow-container {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.booking-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.booking-slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.slot-btn {
  padding: 8px 6px;
  font-size: 0.78rem;
  text-align: center;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.slot-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-cyan);
}

.slot-btn.active {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: #070B14;
  font-weight: 700;
}

.booking-form-compact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(7, 11, 20, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.25);
  background: rgba(7, 11, 20, 0.9);
}

/* --------------------------------------------------------------------------
   6. CLIENT SATISFACTION & PROOF
   -------------------------------------------------------------------------- */
.proof-section {
  position: relative;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.client-stars {
  display: flex;
  gap: 4px;
  color: #FBBF24;
  margin-bottom: 16px;
}

.testimonial-quote {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: 24px;
  font-style: italic;
}

.client-profile {
  display: flex;
  align-items: center;
  gap: 14px;
}

.client-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-indigo), var(--accent-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.client-meta h5 {
  font-size: 0.98rem;
  color: var(--text-white);
  margin-bottom: 2px;
}

.client-meta p {
  font-size: 0.82rem;
  color: var(--accent-cyan);
}

.growth-stat-pill {
  margin-top: 14px;
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  color: #34D399;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* --------------------------------------------------------------------------
   7. INSTANT MINI-AUDIT BAR
   -------------------------------------------------------------------------- */
.mini-audit-banner {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(6, 182, 212, 0.15) 100%);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-lg);
  padding: 44px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: center;
}

.audit-form-row {
  display: flex;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 6px 6px 6px 20px;
}

.audit-input {
  flex: 1;
  background: none;
  border: none;
  color: #fff;
  font-size: 0.98rem;
}

.audit-input:focus {
  outline: none;
}

/* --------------------------------------------------------------------------
   8. CONTACT US SECTION
   -------------------------------------------------------------------------- */
.contact-section {
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
}

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

.contact-channel-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.channel-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 36px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-question {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-white);
}

.faq-answer {
  padding: 0 22px 18px 22px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

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

/* --------------------------------------------------------------------------
   9. PERSISTENT FLOATING CTR BUTTON
   -------------------------------------------------------------------------- */
.floating-ctr-button {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: linear-gradient(135deg, #FF6F00 0%, var(--cta-coral) 50%, #E64A19 100%);
  color: #FFFFFF;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 10px 30px rgba(255, 87, 34, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.floating-ctr-button:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 16px 40px rgba(255, 87, 34, 0.6);
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   10. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: #04070D;
  border-top: 1px solid var(--border-subtle);
  padding: 72px 0 36px 0;
  position: relative;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}

.footer-brand p {
  margin-top: 16px;
  max-width: 320px;
  font-size: 0.92rem;
}

.footer-col h4 {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: var(--text-white);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-link:hover {
  color: var(--accent-cyan);
  transform: translateX(3px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(7, 11, 20, 0.98);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  padding: 24px 20px 40px 20px;
  border-bottom: 1px solid var(--border-subtle);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  transform: translateY(-120%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-drawer.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-link {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border-subtle);
  transition: all 0.2s ease;
}

.mobile-nav-link:hover, .mobile-nav-link:active {
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

/* --------------------------------------------------------------------------
   11. COMPREHENSIVE RESPONSIVENESS & MOBILE EXCELLENCE
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-cta-group, .hero-badges-row {
    justify-content: center;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .metric-item:nth-child(2)::after {
    display: none;
  }
  .calculator-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .calc-summary-card {
    position: static;
  }
  .mini-audit-banner {
    grid-template-columns: 1fr;
    padding: 32px 24px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 70px;
  }
  .nav-wrapper {
    height: 70px;
  }
  .mobile-nav-drawer {
    top: 70px;
  }
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    font-size: 1.6rem;
  }
  .brand-logo-img {
    height: 38px;
    max-width: 175px;
  }
  .hero-section {
    padding: 50px 0 70px 0;
  }
  .hero-title {
    font-size: clamp(2rem, 7vw, 2.75rem);
    margin-bottom: 18px;
  }
  .hero-desc {
    font-size: 1.05rem;
    margin-bottom: 28px;
  }
  .hero-cta-group {
    flex-direction: column;
    gap: 12px;
    width: 100%;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
  .hero-badges-row {
    flex-wrap: wrap;
    gap: 16px;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .metric-item {
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 20px;
  }
  .metric-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .metric-item::after {
    display: none;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .service-pillar-card {
    padding: 26px 20px;
  }
  .pillar-illustration-wrap {
    height: 150px;
  }
  .service-detail-modal {
    padding: 12px;
  }
  .service-modal-dialog {
    padding: 28px 18px 24px 18px;
    max-height: 92vh;
    border-radius: var(--radius-md);
  }
  .modal-close-btn {
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
  }
  .calc-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .calc-tab-btn {
    white-space: nowrap;
    padding: 8px 16px;
    font-size: 0.85rem;
  }
  .booking-slots-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-input {
    font-size: 16px; /* Prevents auto-zoom in mobile Safari */
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  .floating-ctr-button {
    bottom: 16px;
    right: 16px;
    left: auto;
    padding: 12px 18px;
    font-size: 0.86rem;
    box-shadow: 0 8px 25px rgba(255, 87, 34, 0.5);
  }
}

@media (max-width: 480px) {
  .brand-logo-img {
    height: 34px;
    max-width: 150px;
  }
  .hero-title {
    font-size: 1.85rem;
  }
  .calc-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 14px;
  }
  .calc-item-right {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-left: 0;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
  .calc-price {
    font-size: 1.15rem;
  }
  .summary-header h3 {
    font-size: 1.2rem;
  }
  .calc-summary-card {
    padding: 22px 16px;
  }
  .audit-form-row {
    flex-direction: column;
    border-radius: var(--radius-md);
    padding: 10px;
  }
  .audit-form-row .btn {
    width: 100%;
  }
  .floating-ctr-button {
    padding: 10px 16px;
    font-size: 0.82rem;
  }
}