:root {
  --brand-primary: #0d6efd;
  --brand-primary-dark: #0a58ca;
  --brand-surface: #ffffff;
  --brand-bg: #f4f7fb;
  --brand-text: #0f172a;
  --brand-muted: #64748b;
  --card-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --card-shadow-hover: 0 20px 45px rgba(15, 23, 42, 0.16);
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
}

html,
body {
  overflow-x: hidden;
}

body {
  font-family: 'Outfit', sans-serif;
  color: var(--brand-text);
  background: linear-gradient(180deg, #f8fbff 0%, #f4f7fb 45%, #eef3fb 100%);
  line-height: 1.65;
  padding-top: 76px;
}

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

.bg-soft {
  background-color: rgba(13, 110, 253, 0.04);
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--brand-primary);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.section-kicker::before {
  content: '';
  width: 1.75rem;
  height: 0.15rem;
  background-color: var(--brand-primary);
  border-radius: 5px;
}

.custom-navbar {
  background-color: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.07);
}

.navbar-brand {
  color: var(--brand-text);
  font-size: 1.15rem;
}

.navbar .nav-link {
  color: #1f2937;
  font-weight: 500;
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  transition: all 0.25s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--brand-primary);
  background-color: rgba(13, 110, 253, 0.1);
}

.hero-section {
  position: relative;
  padding-top: 5.5rem;
  padding-bottom: 4rem;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -180px;
  right: -180px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 110, 253, 0.2) 0%, rgba(13, 110, 253, 0) 72%);
  pointer-events: none;
}

.hero-highlights span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.95rem;
  color: var(--brand-muted);
  font-weight: 500;
}

.hero-mockup {
  border-radius: var(--radius-xl);
  box-shadow: var(--card-shadow);
}

.trust-strip {
  background-color: #ffffff;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.trust-item {
  background-color: #fff;
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: 0.95rem;
  padding: 0.9rem 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  color: #334155;
}

.trust-item i {
  color: var(--brand-primary);
}

.icon-badge {
  width: 3rem;
  height: 3rem;
  border-radius: 0.85rem;
  background: linear-gradient(160deg, rgba(13, 110, 253, 0.15), rgba(13, 110, 253, 0.35));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary-dark);
  font-size: 1.25rem;
}

.card {
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
}

.service-card,
.project-card,
.pricing-card,
.contact-card,
.map-card {
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.service-card:hover,
.project-card:hover,
.pricing-card:hover,
.contact-card:hover,
.map-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
}

.featured-project {
  border-radius: var(--radius-xl);
}

.featured-project img {
  min-height: 100%;
  object-fit: cover;
}

.timeline {
  max-width: 860px;
  margin: 0 auto;
  padding-left: 1.25rem;
  border-left: 2px dashed rgba(13, 110, 253, 0.28);
}

.timeline-item {
  position: relative;
  padding-left: 2rem;
  padding-bottom: 2rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -0.58rem;
  top: 0.35rem;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  border: 2px solid var(--brand-primary);
  background-color: #fff;
}

.timeline-content {
  background-color: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.25rem;
  box-shadow: var(--card-shadow);
}

.pricing-card {
  position: relative;
}

.pricing-card.popular {
  border: 2px solid rgba(13, 110, 253, 0.25);
}

.popular-label {
  display: inline-flex;
  align-self: flex-start;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(120deg, var(--brand-primary), #4d97ff);
  border-radius: 999px;
  padding: 0.32rem 0.8rem;
  margin-bottom: 0.85rem;
}

.pricing-list {
  display: grid;
  gap: 0.55rem;
}

.pricing-list li {
  color: #334155;
}

.pricing-list i {
  color: #16a34a;
  margin-right: 0.45rem;
}

.price-note {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brand-primary-dark);
}

.faq-accordion {
  max-width: 900px;
}

.accordion-item {
  border: 1px solid rgba(15, 23, 42, 0.09);
  border-radius: 0.9rem;
  overflow: hidden;
  margin-bottom: 0.9rem;
}

.accordion-button {
  font-weight: 600;
  color: #0f172a;
}

.accordion-button:not(.collapsed) {
  color: var(--brand-primary-dark);
  background-color: rgba(13, 110, 253, 0.08);
  box-shadow: none;
}

.form-control {
  border-radius: 0.75rem;
  border-color: rgba(15, 23, 42, 0.15);
  padding: 0.7rem 0.95rem;
}

.form-control:focus {
  border-color: rgba(13, 110, 253, 0.6);
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.2);
}

.site-footer {
  background: linear-gradient(130deg, #0f172a 0%, #1e293b 100%);
}

.social-links a {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background-color: rgba(255, 255, 255, 0.1);
  text-decoration: none;
  transition: all 0.25s ease;
}

.social-links a:hover {
  background-color: rgba(13, 110, 253, 0.9);
  transform: translateY(-2px);
}

.btn {
  border-radius: 0.75rem;
  font-weight: 600;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(13, 110, 253, 0.18);
}

.back-to-top {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  width: 2.9rem;
  height: 2.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  box-shadow: 0 14px 24px rgba(15, 23, 42, 0.28);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 999;
  transform: translateY(8px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 991.98px) {
  body {
    padding-top: 70px;
  }

  .hero-section {
    padding-top: 4rem;
  }

  .navbar .nav-link {
    padding: 0.55rem 0.3rem;
  }

  .featured-project .rounded-start-4 {
    border-radius: 1rem 1rem 0 0 !important;
  }
}

@media (max-width: 575.98px) {
  .hero-section .display-5 {
    font-size: 2rem;
  }

  .timeline {
    padding-left: 0.85rem;
  }

  .timeline-item {
    padding-left: 1.4rem;
  }
}