:root {
  --bg: #f6f7fb;
  --bg-alt: #edf1f7;
  --surface: #ffffff;
  --surface-strong: #0f2341;
  --text: #162338;
  --text-soft: #56657b;
  --text-light: #dbe5f3;
  --line: #d6dfeb;
  --line-strong: rgba(15, 35, 65, 0.14);
  --primary: #12335c;
  --primary-hover: #0e2747;
  --accent: #1a4f8c;
  --success: #1d6f42;
  --shadow: 0 18px 40px rgba(15, 35, 65, 0.08);
  --shadow-soft: 0 10px 25px rgba(15, 35, 65, 0.06);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1180px;
  --transition: 0.25s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}

img,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

img {
  background: linear-gradient(135deg, #e9eef6, #dce6f4);
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  background: var(--primary);
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  z-index: 9999;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(246, 247, 251, 0.95);
  border-bottom: 1px solid rgba(18, 51, 92, 0.08);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(18, 51, 92, 0.14);
  background: #fff;
}

.brand-text {
  font-family: "Cormorant Garamond", serif;
  font-weight: 700;
  font-size: 1.7rem;
  color: var(--primary);
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  color: var(--text);
  font-weight: 500;
  transition: color var(--transition);
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--primary);
}

.nav-cta {
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 12px;
  padding: 10px;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--primary);
  margin: 6px 0;
  transition: var(--transition);
}

.hero,
.page-hero {
  padding: 72px 0 48px;
}

.hero-grid,
.page-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.hero-content,
.page-hero-grid > div:first-child {
  max-width: 700px;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 0.8rem;
}

h1,
h2,
h3,
h4 {
  margin-top: 0;
  color: var(--primary);
  line-height: 1.1;
}

h1,
h2 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.3rem, 4vw, 4.4rem);
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin-bottom: 16px;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.hero-text,
.section-heading p,
.card p,
.project-details p,
.contact-info p,
.contact-details p {
  color: var(--text-soft);
}

.hero-actions,
.cta-actions,
.contact-actions,
.centered-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-actions {
  margin-top: 28px;
}

.centered-actions {
  justify-content: center;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-secondary {
  background: var(--surface);
  color: var(--primary);
  border-color: var(--line);
}

.btn-secondary:hover {
  border-color: var(--primary);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline:hover {
  background: rgba(18, 51, 92, 0.05);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.08);
}

.btn-block {
  width: 100%;
}

.hero-image {
  width: 100%;
  min-height: 320px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(18, 51, 92, 0.08);
}

.trust-badges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.trust-badges li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  color: var(--text);
  font-weight: 600;
  box-shadow: var(--shadow-soft);
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 34px;
}

.section-heading.left-align {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.narrow-content {
  max-width: 980px;
}

.cards-grid,
.gallery-grid,
.pricing-grid,
.process-grid,
.before-after-grid,
.footer-grid,
.contact-layout,
.check-list-grid,
.project-layout,
.compact-info-grid {
  display: grid;
  gap: 24px;
}

.cards-2,
.check-list-grid,
.contact-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cards-3,
.gallery-3,
.before-after-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards-4,
.gallery-4,
.pricing-grid,
.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cards-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.gallery-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid rgba(18, 51, 92, 0.09);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-soft);
}

.card img {
  width: 100%;
  border-radius: calc(var(--radius) - 6px);
  object-fit: cover;
}

.project-card,
.image-card {
  overflow: hidden;
  padding: 0;
}

.project-card img {
  height: 230px;
}

.image-card img {
  height: 280px;
}

.card-body {
  padding: 22px;
}

.text-link {
  display: inline-flex;
  margin-top: 10px;
  color: var(--accent);
  font-weight: 700;
}

.price {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary);
}

.section-note {
  margin-top: 18px;
  text-align: center;
  color: var(--text-soft);
}

.process-step {
  background: var(--surface);
  border: 1px solid rgba(18, 51, 92, 0.09);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-soft);
}

.step-number {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.project-location {
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 10px;
}

.review-card .stars {
  color: #d39c2a;
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.cta-section {
  background: linear-gradient(135deg, #102746, #163861);
  color: #fff;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-box h2,
.cta-box p,
.cta-box .eyebrow {
  color: #fff;
}

.project-section + .project-section {
  margin-top: 72px;
}

.project-layout {
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
}

.project-details {
  position: sticky;
  top: 102px;
}

.project-list,
.check-list,
.footer-links,
.footer-contact {
  margin: 0;
  padding-left: 20px;
}

.project-list li,
.check-list li {
  margin-bottom: 10px;
  color: var(--text-soft);
}

.single-column {
  padding-left: 20px;
}

.video-card video {
  width: 100%;
  border-radius: 14px;
  background: #ccd8e9;
}

.contact-info,
.contact-form-card {
  padding: 30px;
}

.contact-details h3 {
  margin-top: 24px;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.form-group {
  display: grid;
  gap: 8px;
}

label {
  font-weight: 700;
  color: var(--primary);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  background: #fff;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(26, 79, 140, 0.08);
}

.error-message {
  color: #b42318;
  min-height: 18px;
}

.form-success {
  color: var(--success);
  font-weight: 600;
  min-height: 24px;
  margin: 0;
}

.site-footer {
  background: #0e213e;
  color: var(--text-light);
  padding-top: 54px;
}

.footer-grid {
  grid-template-columns: 1.2fr 0.9fr 1fr;
  align-items: start;
}

.site-footer h3,
.site-footer h4 {
  color: #fff;
  font-family: "Cormorant Garamond", serif;
  margin-bottom: 14px;
}

.site-footer p,
.site-footer li,
.site-footer a {
  color: var(--text-light);
}

.footer-links,
.footer-contact {
  list-style: none;
  padding-left: 0;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 34px;
  padding: 18px 0 30px;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 136px;
  min-height: 52px;
  padding: 0 20px;
  background: #22c55e;
  color: #fff;
  border-radius: 999px;
  box-shadow: 0 16px 30px rgba(34, 197, 94, 0.28);
  font-weight: 800;
}

.whatsapp-float:hover {
  transform: translateY(-1px);
}

figure {
  margin: 0;
}

figcaption {
  padding: 14px 18px 18px;
  color: var(--text-soft);
  font-size: 0.95rem;
}

@media (max-width: 1100px) {
  .cards-5 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cards-4,
  .pricing-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-layout {
    grid-template-columns: 1fr;
  }

  .project-details {
    position: static;
  }
}

@media (max-width: 920px) {
  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 18px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav li + li {
    border-top: 1px solid var(--line);
  }

  .site-nav ul a {
    display: block;
    padding: 14px 0;
  }

  .nav-cta {
    margin-top: 12px;
  }

  .hero-grid,
  .page-hero-grid,
  .cta-box,
  .contact-layout,
  .check-list-grid,
  .cards-3,
  .gallery-3,
  .before-after-grid,
  .cards-2,
  .gallery-2,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .gallery-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero,
  .page-hero {
    padding-top: 48px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(var(--container), calc(100% - 24px));
  }

  .header-inner {
    min-height: 72px;
  }

  .brand-text {
    font-size: 1.45rem;
  }

  .section {
    padding: 56px 0;
  }

  .cards-4,
  .pricing-grid,
  .process-grid,
  .cards-5,
  .gallery-4 {
    grid-template-columns: 1fr;
  }

  .trust-badges {
    grid-template-columns: 1fr;
  }

  .hero-image {
    min-height: 240px;
  }

  .project-card img,
  .image-card img {
    height: 220px;
  }

  .card,
  .contact-info,
  .contact-form-card {
    padding: 20px;
  }

  .whatsapp-float {
    right: 12px;
    bottom: 12px;
    min-width: 122px;
    min-height: 48px;
    padding: 0 16px;
  }
}