/* ==========================================================================
   PC & MAC SPECIALISTS - MODERN STYLESHEET
   High Performance, SEO-Optimized, Mobile-First Design System
   ========================================================================== */

:root {
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-glow: rgba(2, 132, 199, 0.35);
  --accent: #25d366;
  --accent-hover: #1da851;
  --accent-glow: rgba(37, 211, 102, 0.3);
  --cyan: #06b6d4;
  --amber: #f59e0b;
  --danger: #ef4444;

  --bg-dark: #090d16;
  --bg-dark-card: #0f172a;
  --bg-dark-card-hover: #1e293b;
  --bg-dark-card-border: rgba(255, 255, 255, 0.08);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px -5px var(--primary-glow);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Background Atmosphere */
body::before {
  content: "";
  position: fixed;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 600px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.15) 0%, rgba(6, 182, 212, 0.05) 40%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img, svg {
  display: block;
  max-width: 100%;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Top Notification / Emergency Bar */
.top-bar {
  background: linear-gradient(90deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  border-bottom: 1px solid var(--bg-dark-card-border);
  font-size: 0.85rem;
  padding: 8px 0;
  color: var(--text-muted);
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.78rem;
  background: rgba(37, 211, 102, 0.12);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(37, 211, 102, 0.25);
}
.pulse-dot {
  width: 7px;
  height: 7px;
  background-color: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { opacity: 0.4; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); }
  100% { opacity: 0.4; transform: scale(0.9); }
}

/* Navigation Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--bg-dark-card-border);
  transition: all var(--transition-normal);
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.brand-logo img {
  height: 60px;
  width: auto;
  max-width: 75px;
  object-fit: contain;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.6));
  transition: transform var(--transition-fast);
}
.brand-logo:hover img {
  transform: scale(1.05);
}
.brand-text-block {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.15;
}
.brand-title {
  font-size: 1.35rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.5px;
}
.brand-amp {
  color: #dc2626; /* Crimson red accent matching the logo */
}
.brand-sub {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 3.5px;
  color: #94a3b8;
  text-transform: uppercase;
  margin-top: 2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}
.nav-links a:hover, .nav-links a.active {
  color: #fff;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--primary));
  transition: width var(--transition-fast);
}
.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #06b6d4 100%);
  color: #fff;
  box-shadow: 0 4px 18px rgba(2, 132, 199, 0.4);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #0369a1 0%, #0891b2 100%);
  box-shadow: 0 6px 24px rgba(2, 132, 199, 0.6);
  transform: translateY(-2px);
  color: #fff;
}
.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
}
.btn-whatsapp:hover {
  background: linear-gradient(135deg, #20ba59 0%, #0e7367 100%);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
  transform: translateY(-2px);
  color: #fff;
}
.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}
.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}
.btn-lg {
  padding: 15px 32px;
  font-size: 1.05rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
  padding: 6px;
}

/* Hero Section */
.hero-section {
  padding: 70px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  align-items: center;
  gap: 50px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(2, 132, 199, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.25);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 22px;
}
.hero-title {
  font-size: 3.4rem;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}
.text-gradient {
  background: linear-gradient(135deg, #38bdf8 0%, #06b6d4 50%, #25d366 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-lead {
  font-size: 1.18rem;
  color: var(--text-muted);
  margin-bottom: 34px;
  max-width: 620px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--bg-dark-card-border);
}
.proof-item {
  display: flex;
  flex-direction: column;
}
.proof-number {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}
.proof-label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Hero Interactive Card / Quick Quote Box */
.hero-card {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 30px rgba(2, 132, 199, 0.15);
  position: relative;
}
.hero-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}
.hero-card-header {
  margin-bottom: 22px;
}
.hero-card-header h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.hero-card-header p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Trust Badges Strip */
.trust-strip {
  background: rgba(15, 23, 42, 0.6);
  border-top: 1px solid var(--bg-dark-card-border);
  border-bottom: 1px solid var(--bg-dark-card-border);
  padding: 24px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.trust-box {
  display: flex;
  align-items: center;
  gap: 14px;
}
.trust-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(2, 132, 199, 0.12);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.trust-text h4 {
  font-size: 0.95rem;
  font-weight: 600;
}
.trust-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Section Common Styling */
.section-padding {
  padding: 90px 0;
}
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--cyan);
  margin-bottom: 12px;
}
.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* Service Cards Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(2, 132, 199, 0.4);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 24px rgba(2, 132, 199, 0.2);
}
.service-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.15), rgba(6, 182, 212, 0.05));
  border: 1px solid rgba(6, 182, 212, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--cyan);
  margin-bottom: 22px;
}
.service-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.service-description {
  color: var(--text-muted);
  font-size: 0.93rem;
  margin-bottom: 20px;
  flex-grow: 1;
}
.service-features {
  list-style: none;
  margin-bottom: 24px;
}
.service-features li {
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-features li::before {
  content: "✓";
  color: var(--accent);
  font-weight: bold;
}
.service-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-link:hover {
  color: #fff;
  gap: 10px;
}

/* Feature Spotlight Section */
.spotlight-box {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.5));
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-lg);
  padding: 50px;
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.spotlight-badge {
  color: var(--accent);
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.2);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 14px;
}
.spotlight-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 24px;
}
.stat-card {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 16px;
  border-radius: var(--radius-sm);
}
.stat-card strong {
  display: block;
  font-size: 1.4rem;
  color: var(--cyan);
}
.stat-card span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Interactive Instant Quote Calculator */
.calculator-section {
  background: linear-gradient(180deg, #090d16 0%, #0d1527 100%);
  border-top: 1px solid var(--bg-dark-card-border);
  border-bottom: 1px solid var(--bg-dark-card-border);
}
.calc-wrapper {
  background: var(--bg-dark-card);
  border: 1px solid rgba(2, 132, 199, 0.3);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(2, 132, 199, 0.15);
  border-radius: var(--radius-lg);
  padding: 44px;
  max-width: 960px;
  margin: 0 auto;
}
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}
.calc-options h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: #fff;
}
.pill-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}
.pill-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
  text-align: left;
}
.pill-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.pill-btn.active {
  background: rgba(2, 132, 199, 0.18);
  border-color: var(--cyan);
  color: #fff;
  font-weight: 600;
}
.pill-btn input[type="radio"] {
  display: none;
}
.calc-result-box {
  background: rgba(11, 15, 25, 0.8);
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
}
.est-price-tag {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1.1;
  margin: 12px 0 6px;
}
.est-breakdown {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* Diagnostic Troubleshooting Wizard */
.diag-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-md);
  padding: 30px;
  margin-bottom: 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.diag-card:hover, .diag-card.active {
  border-color: var(--cyan);
  background: rgba(30, 41, 59, 0.6);
}
.diag-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.diag-symptom {
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
}
.diag-badge {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
}
.diag-badge.urgent {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}
.diag-content {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  font-size: 0.92rem;
  display: none;
}
.diag-card.active .diag-content {
  display: block;
}

/* Service Area Checker */
.area-box {
  background: var(--bg-dark-card);
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-md);
  padding: 34px;
  text-align: center;
}
.area-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 24px 0;
}
.area-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--text-main);
  transition: all var(--transition-fast);
}
.area-tag:hover {
  background: rgba(2, 132, 199, 0.2);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

/* Comparison Before / After Section */
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.comp-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-md);
  padding: 24px;
}
.comp-card h4 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.comp-before, .comp-after {
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-bottom: 10px;
}
.comp-before {
  background: rgba(239, 68, 68, 0.1);
  border-left: 3px solid var(--danger);
  color: #fca5a5;
}
.comp-after {
  background: rgba(37, 211, 102, 0.1);
  border-left: 3px solid var(--accent);
  color: #86efac;
}

/* Testimonials / Reviews */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.review-stars {
  color: #fbbf24;
  font-size: 1.1rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.review-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 18px;
  flex-grow: 1;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: 0.9rem;
}
.author-meta strong {
  display: block;
  font-size: 0.92rem;
}
.author-meta span {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* FAQ Accordion */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  background: var(--bg-dark-card);
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: all var(--transition-fast);
}
.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.16);
}
.faq-question {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.faq-toggle-icon {
  font-size: 1.2rem;
  color: var(--cyan);
  transition: transform var(--transition-fast);
}
.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
}
.faq-answer {
  padding: 0 24px 20px;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.65;
  display: none;
}
.faq-item.active .faq-answer {
  display: block;
}

/* Booking / Contact Form Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}
.contact-info-panel {
  background: linear-gradient(145deg, #0f172a 0%, #1e293b 100%);
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-lg);
  padding: 38px;
}
.contact-info-panel h3 {
  font-size: 1.6rem;
  margin-bottom: 12px;
}
.contact-info-panel p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 30px;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(2, 132, 199, 0.15);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item h5 {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.contact-item strong {
  display: block;
  font-size: 1rem;
  color: #fff;
}

.contact-form-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-lg);
  padding: 38px;
}
.form-group {
  margin-bottom: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #fff;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--cyan);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2);
}
textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  padding: 12px 20px 12px 16px;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  animation: floatBounce 3s ease-in-out infinite;
}
.floating-whatsapp:hover {
  background: #20ba59;
  transform: scale(1.06);
  color: #fff;
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.65);
}
.whatsapp-icon-bubble {
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
@keyframes floatBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

/* Footer */
.site-footer {
  background: #050811;
  border-top: 1px solid var(--bg-dark-card-border);
  padding: 70px 0 30px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer-col h4 {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 18px;
}
.footer-links {
  list-style: none;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a:hover {
  color: var(--cyan);
  padding-left: 4px;
}
.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .spotlight-box {
    grid-template-columns: 1fr;
    padding: 34px;
  }
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .brand-logo img {
    height: 48px;
  }
  .brand-title {
    font-size: 1.15rem;
  }
  .brand-sub {
    font-size: 0.62rem;
    letter-spacing: 2px;
  }
  .top-bar-left, .top-bar-right {
    width: 100%;
    justify-content: center;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: #090d16;
    border-bottom: 1px solid var(--bg-dark-card-border);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    display: none;
  }
  .nav-links.active {
    display: flex;
  }
  .header-cta-group .btn-whatsapp {
    display: none;
  }
  .hero-title {
    font-size: 2.4rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .calc-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .pill-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .floating-whatsapp span {
    display: none;
  }
  .floating-whatsapp {
    padding: 14px;
    border-radius: 50%;
  }
}