:root {
  --navy: #0B3768;
  --navy-dark: #06233F;
  --blue: #1E88E5;
  --blue-soft: #EAF6FF;
  --charcoal: #1F2937;
  --text: #374151;
  --muted: #6B7280;
  --light: #F8FAFC;
  --white: #FFFFFF;
  --border: #E5E7EB;
  --green: #16A34A;
  --whatsapp: #25D366;
  --shadow: 0 18px 45px rgba(11, 55, 104, 0.14);
  --radius: 20px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
}

.top-strip {
  background: var(--navy-dark);
  color: var(--white);
  font-size: 0.92rem;
}

.top-strip-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
  flex-wrap: wrap;
}

.top-strip a {
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.nav {
  min-height: 86px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand {
  display: flex;
  align-items: center;
  margin-right: auto;
}

.brand img {
  height: 58px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
  font-weight: 700;
  color: var(--charcoal);
  font-size: 0.95rem;
}

.nav-actions {
  display: flex;
  gap: 10px;
}

.menu-toggle {
  display: none;
  background: var(--blue-soft);
  color: var(--navy);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 9px 12px;
  font-size: 1.4rem;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 800;
  border: 2px solid transparent;
  transition: 0.2s ease;
  cursor: pointer;
  text-align: center;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 12px 26px rgba(30, 136, 229, 0.28);
}

.btn-secondary {
  background: var(--blue-soft);
  color: var(--navy);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 12px 26px rgba(37, 211, 102, 0.24);
}

.btn-large {
  padding: 15px 24px;
}

.btn-full {
  width: 100%;
}

.hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(30, 136, 229, 0.20), transparent 30%),
    linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 45%, #EAF6FF 100%);
  padding: 84px 0 72px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 54px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  color: var(--blue);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  margin-bottom: 14px;
}

h1,
h2,
h3 {
  color: var(--navy);
  letter-spacing: -0.045em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 5.1rem);
  max-width: 800px;
  margin-bottom: 20px;
}

h2 {
  font-size: clamp(2rem, 3.2vw, 3.3rem);
  margin-bottom: 14px;
}

h3 {
  font-size: 1.25rem;
}

.hero-copy {
  font-size: 1.15rem;
  color: var(--text);
  max-width: 720px;
  margin-bottom: 28px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.trust-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.trust-row span {
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 9px 13px;
  font-size: 0.9rem;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(11, 55, 104, 0.06);
}

.hero-card {
  position: relative;
}

.photo-placeholder {
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(11,55,104,0.86), rgba(30,136,229,0.62)),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.16) 0, rgba(255,255,255,0.16) 2px, transparent 2px, transparent 18px);
  color: var(--white);
  min-height: 320px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.photo-placeholder span {
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 12px 16px;
  border-radius: 999px;
  font-weight: 800;
}

.hero-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: var(--shadow);
  display: block;
}

.work-photo img {
  width: 100%;
  height: 470px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.mini-card {
  position: absolute;
  right: 26px;
  bottom: 26px;
  background: var(--white);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
  max-width: 250px;
}

.mini-card strong {
  color: var(--navy);
}

.mini-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.credibility {
  background: var(--navy);
  color: var(--white);
  padding: 28px 0;
}

.credibility-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.credibility-grid div {
  border-left: 1px solid rgba(255,255,255,0.22);
  padding-left: 18px;
}

.credibility-grid strong {
  display: block;
  font-size: 1.02rem;
}

.credibility-grid span {
  color: rgba(255,255,255,0.72);
  font-size: 0.92rem;
}

.section {
  padding: 86px 0;
}

.section-heading {
  max-width: 790px;
  margin-bottom: 38px;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.05rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 12px 28px rgba(11, 55, 104, 0.06);
}

.service-card .icon {
  width: 54px;
  height: 54px;
  border-radius: 15px;
  background: var(--blue-soft);
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  margin-bottom: 18px;
}

.service-card h3 {
  margin-bottom: 10px;
}

.service-card p {
  color: var(--muted);
}

.split-section,
.areas-section,
.faq-section {
  background: var(--light);
}

.split-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 54px;
  align-items: center;
}

.split-grid p,
.contact-grid p {
  color: var(--text);
  font-size: 1.05rem;
}

.check-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.check-list li {
  list-style: none;
  display: flex;
  gap: 10px;
  font-weight: 800;
}

.check-list li::before {
  content: "✓";
  color: var(--green);
  font-weight: 900;
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.area-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  color: var(--navy);
  font-size: 1.25rem;
  font-weight: 900;
  box-shadow: 0 10px 25px rgba(11, 55, 104, 0.06);
}


.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.gallery-image {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.gallery-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
  transition: 0.3s ease;
}

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

.gallery-label {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 800;
  color: white;
  font-size: 0.85rem;
}

.gallery-label.before {
  background: #dc2626;
}

.gallery-label.after {
  background: #16a34a;
}

.gallery-label {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 800;
  color: white;
  font-size: 0.85rem;
}

.gallery-label.before {
  background: #dc2626;
}

.gallery-label.after {
  background: #16a34a;
}

.reviews-section {
  background: var(--navy);
  color: var(--white);
}

.reviews-section h2,
.reviews-section .eyebrow {
  color: var(--white);
}

.reviews-section .section-heading p {
  color: rgba(255,255,255,0.76);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.review-card {
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 26px;
}

.review-card p {
  font-size: 1.05rem;
}

.review-card strong {
  display: block;
  margin-top: 18px;
  color: #CFE9FF;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 900px;
}

details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 20px;
}

summary {
  cursor: pointer;
  color: var(--navy);
  font-weight: 900;
  font-size: 1.05rem;
}

details p {
  margin-top: 12px;
  color: var(--muted);
}

.contact-section {
  background: var(--white);
}

.contact-methods {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.contact-methods a {
  background: var(--blue-soft);
  color: var(--navy);
  border: 1px solid #D3EAFE;
  border-radius: 14px;
  padding: 14px 16px;
  font-weight: 900;
}

.quote-form {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 26px;
  padding: 30px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  font-weight: 800;
  color: var(--navy);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 13px 14px;
  font: inherit;
  background: var(--white);
  color: var(--charcoal);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.form-note {
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  background: var(--whatsapp);
  color: var(--white);
  border-radius: 999px;
  padding: 14px 18px;
  font-weight: 900;
  box-shadow: 0 14px 28px rgba(37, 211, 102, 0.28);
}

.site-footer {
  background: var(--navy-dark);
  color: var(--white);
  padding: 52px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 34px;
}

.footer-logo {
  max-width: 260px;
  background: var(--white);
  border-radius: 18px;
  padding: 10px;
  margin-bottom: 16px;
}

.site-footer h3 {
  color: var(--white);
  margin-bottom: 12px;
}

.site-footer p {
  color: rgba(255,255,255,0.76);
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.14);
  margin-top: 34px;
  padding-top: 20px;
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .nav {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links,
  .nav-actions {
    display: none;
    width: 100%;
  }

  .nav-links.open,
  .nav-actions.open {
    display: grid;
  }

  .nav-links {
    gap: 12px;
  }

  .nav-actions {
    grid-template-columns: 1fr;
  }

  .hero-grid,
  .split-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .credibility-grid,
  .cards-grid,
  .area-grid,
  .gallery-grid,
  .review-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-photo {
    min-height: 360px;
  }
}

@media (max-width: 640px) {
  .brand img {
    height: 48px;
  }

  .hero {
    padding: 54px 0;
  }

  .section {
    padding: 58px 0;
  }

  .credibility-grid,
  .cards-grid,
  .area-grid,
  .gallery-grid,
  .review-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    display: grid;
  }

  .btn-large {
    width: 100%;
  }

  .mini-card {
    position: static;
    margin-top: 16px;
  }

  .floating-whatsapp {
    right: 12px;
    bottom: 12px;
  }
}