/* ==========================================================================
   HOME PAGE - Specific Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   HERO ENHANCEMENTS
   -------------------------------------------------------------------------- */
.hero {
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

/* Animated Background */
.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  z-index: 0;
}

.hero-bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  animation: blobFloat 20s ease-in-out infinite;
}

.hero-bg-blob-1 {
  width: 700px;
  height: 700px;
  background: linear-gradient(135deg, rgba(255, 193, 7, 0.6) 0%, rgba(255, 193, 7, 0.1) 100%);
  top: -300px;
  right: -150px;
  animation-delay: 0s;
}

.hero-bg-blob-2 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.02) 100%);
  bottom: -100px;
  left: -100px;
  animation-delay: -7s;
  animation-duration: 25s;
}

.hero-bg-blob-3 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, var(--color-accent-light) 0%, transparent 100%);
  top: 50%;
  right: 20%;
  animation-delay: -14s;
  animation-duration: 18s;
}

@keyframes blobFloat {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(30px, -30px) scale(1.05);
  }
  50% {
    transform: translate(-20px, 20px) scale(0.95);
  }
  75% {
    transform: translate(20px, 10px) scale(1.02);
  }
}

/* Grid pattern overlay */
.hero-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.8;
}

/* Ensure content is above background */
.hero .container {
  position: relative;
  z-index: 1;
}

.hero .scroll-indicator {
  z-index: 1;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-gray-400);
}

.mouse-icon {
  animation: mouseFloat 2s ease-in-out infinite;
}

.mouse-wheel {
  animation: mouseScroll 2s ease-in-out infinite;
}

@keyframes mouseFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

@keyframes mouseScroll {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* --------------------------------------------------------------------------
   DIAGNOSTIC SECTION
   -------------------------------------------------------------------------- */
.diagnostic-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.diagnostic-header h2 {
  margin-top: var(--space-4);
  margin-bottom: var(--space-3);
}

.text-white {
  color: var(--color-white);
}

.text-gray {
  color: var(--color-gray-400);
}

.text-gray-light {
  color: var(--color-gray-300);
  font-size: var(--text-lg);
}

.diagnostic-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
  align-items: start;
}

.diagnostic-checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.diagnostic-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-gray-900);
  border: 1px solid var(--color-gray-800);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.diagnostic-item:hover {
  border-color: var(--color-gray-700);
  background-color: var(--color-gray-800);
}

.diagnostic-checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.diagnostic-check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-gray-600);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.diagnostic-check::after {
  content: '';
  width: 12px;
  height: 12px;
  background-color: var(--color-accent);
  border-radius: 2px;
  opacity: 0;
  transform: scale(0);
  transition: all var(--transition-fast);
}

.diagnostic-checkbox:checked + .diagnostic-check {
  border-color: var(--color-accent);
}

.diagnostic-checkbox:checked + .diagnostic-check::after {
  opacity: 1;
  transform: scale(1);
}

.diagnostic-text {
  font-size: var(--text-base);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.diagnostic-result {
  background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-800) 100%);
  border: 1px solid var(--color-gray-700);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-6);
  position: sticky;
  top: 120px;
}

.diagnostic-score {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.score-number {
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  font-weight: var(--font-extrabold);
  color: var(--color-accent);
  line-height: 1;
}

.score-label {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
}

.diagnostic-message p {
  color: var(--color-gray-300);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}

.diagnostic-message.warning p {
  color: var(--color-accent);
}

.diagnostic-result .btn {
  margin-top: var(--space-2);
}

/* Stats Row */
.diagnostic-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-16);
  padding: var(--space-12);
  background-color: var(--color-gray-900);
  border: 1px solid var(--color-gray-800);
  border-radius: var(--radius-xl);
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.stat-divider {
  width: 1px;
  height: 60px;
  background-color: var(--color-gray-700);
}

/* --------------------------------------------------------------------------
   SERVICES GRID
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-10);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: transparent;
  transition: background-color var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-gray-300);
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px);
}

.service-card:hover::before {
  background-color: var(--color-accent);
}

.service-card-featured {
  border-color: var(--color-accent);
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-white) 30%);
}

.service-card-featured::before {
  background-color: var(--color-accent);
}

.service-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  background-color: var(--color-accent);
  color: var(--color-black);
  border-radius: var(--radius-full);
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-6);
  background-color: var(--color-gray-100);
  border-radius: var(--radius-lg);
  color: var(--color-black);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background-color: var(--color-accent);
}

.service-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.service-card p {
  flex: 1;
  margin-bottom: var(--space-6);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-black);
  transition: all var(--transition-fast);
}

.service-link svg {
  transition: transform var(--transition-fast);
}

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

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

.services-cta {
  display: flex;
  justify-content: center;
  margin-top: var(--space-8);
}

/* --------------------------------------------------------------------------
   WHY SANDAR SECTION
   -------------------------------------------------------------------------- */
.why-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.why-content {
  position: sticky;
  top: 120px;
}

.why-content .tag {
  margin-bottom: var(--space-4);
}

.why-content h2 {
  margin-bottom: var(--space-6);
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.feature-item {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-8);
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.feature-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateX(8px);
}

.feature-number {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-extrabold);
  color: var(--color-accent);
  line-height: 1;
}

.feature-content h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.feature-content p {
  font-size: var(--text-sm);
}

/* --------------------------------------------------------------------------
   EXPERTISE SECTION (SEO)
   -------------------------------------------------------------------------- */
.expertise-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  margin-bottom: var(--space-16);
}

.expertise-block:last-child {
  margin-bottom: 0;
}

.expertise-block-reverse {
  direction: rtl;
}

.expertise-block-reverse > * {
  direction: ltr;
}

.expertise-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.expertise-content .tag {
  width: fit-content;
}

.expertise-content h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-2);
}

.expertise-content p {
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.expertise-content p strong {
  color: var(--color-black);
  font-weight: var(--font-semibold);
}

.expertise-content .btn {
  margin-top: var(--space-4);
  width: fit-content;
}

.expertise-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.expertise-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.expertise-block:hover .expertise-image img {
  transform: scale(1.03);
}

/* --------------------------------------------------------------------------
   GUARANTEES SECTION
   -------------------------------------------------------------------------- */
.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.guarantee-card {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-6);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.guarantee-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.guarantee-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background-color: var(--color-gray-100);
  border-radius: var(--radius-lg);
  color: var(--color-black);
  transition: all var(--transition-base);
}

.guarantee-card:hover .guarantee-icon {
  background-color: var(--color-accent);
}

.guarantee-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.guarantee-content h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  line-height: var(--leading-tight);
}

.guarantee-content p {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.guarantee-badge {
  display: inline-block;
  margin-top: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  background-color: var(--color-accent-light);
  border-radius: var(--radius-full);
  width: fit-content;
}

/* --------------------------------------------------------------------------
   FAQ SECTION
   -------------------------------------------------------------------------- */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-width: 1000px;
  margin-inline: auto;
}

.faq-item {
  background-color: var(--color-gray-900);
  border: 1px solid var(--color-gray-800);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-gray-700);
}

.faq-item.active {
  border-color: var(--color-accent);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.faq-question span {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.faq-icon {
  flex-shrink: 0;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-gray-300);
  line-height: var(--leading-relaxed);
}

.faq-answer strong {
  color: var(--color-accent);
  font-weight: var(--font-semibold);
}

/* --------------------------------------------------------------------------
   CTA SECTION
   -------------------------------------------------------------------------- */
.cta-section {
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 50%, var(--color-gray-50) 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-accent-light) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
}

.cta-content h2 {
  margin-bottom: var(--space-6);
}

.cta-content .lead {
  margin-bottom: var(--space-8);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

/* --------------------------------------------------------------------------
   RESPONSIVE - HOME
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .diagnostic-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .diagnostic-result {
    position: static;
    order: -1;
  }

  .diagnostic-stats {
    flex-direction: column;
    gap: var(--space-8);
  }

  .stat-divider {
    width: 60px;
    height: 1px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .why-layout {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .why-content {
    position: static;
    text-align: center;
  }

  .expertise-block {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .expertise-block-reverse {
    direction: ltr;
  }

  .expertise-image {
    order: -1;
  }

  .guarantees-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .scroll-indicator {
    display: none;
  }

  .feature-item {
    flex-direction: column;
    text-align: center;
  }

  .feature-item:hover {
    transform: translateY(-4px);
  }

  .guarantees-grid {
    grid-template-columns: 1fr;
  }

  .guarantee-card {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .guarantee-badge {
    margin-inline: auto;
  }

  .cta-buttons {
    flex-direction: column;
  }
}