:root {
  --navy: #0c1929;
  --navy-light: #152a42;
  --blue: #4079b2;
  --blue-dark: #2d5a8a;
  --blue-light: #5a9fd4;
  --gradient-blue: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  --gradient-hero: linear-gradient(135deg, #e8edf5 0%, #f4f7fa 45%, #dce8f4 100%);
  --black: #0c1929;
  --gray-900: #1a2a3a;
  --gray-700: #4a5f73;
  --gray-500: #7a8fa3;
  --gray-200: #c5d0db;
  --gray-100: #e8edf2;
  --white: #ffffff;
  --shadow: 0 12px 40px rgba(12, 25, 41, 0.1);
  --radius: 8px;
  --max-width: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-700);
  background: var(--white);
}

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

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

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--gray-200);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
}

.logo {
  height: 44px;
  width: auto;
}

.site-nav {
  display: flex;
  gap: 2rem;
}

.site-nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gray-900);
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--blue);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin-inline: auto;
  background: var(--black);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Hero */

.hero {
  background: var(--gradient-hero);
  border-bottom: 1px solid var(--gray-200);
}

.hero-inner {
  padding: 6rem 0 5.5rem;
  max-width: 720px;
}

.hero-label {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
}

.hero h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--black);
}

.hero-text {
  margin: 0 0 2rem;
  font-size: 1.125rem;
  color: var(--gray-700);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: var(--gradient-blue);
  color: var(--white);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--navy-light) 100%);
}

.btn-secondary {
  background: transparent;
  color: var(--black);
  border-color: var(--gray-200);
}

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

/* Sections */

.section {
  padding: 5rem 0;
}

.section-header {
  max-width: 560px;
  margin-bottom: 3rem;
}

.section-header h2,
.split-content h2,
.contact-info h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--black);
}

.section-header p {
  margin: 0;
  font-size: 1.0625rem;
}

/* About */

.about {
  background: var(--white);
}

.split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.split-content p {
  margin: 0 0 1rem;
}

.stats {
  display: grid;
  gap: 1rem;
}

.stat {
  padding: 1.25rem 1.5rem;
  background: var(--gray-100);
  border-left: 4px solid var(--blue);
  border-radius: var(--radius);
}

.stat-value {
  display: block;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--black);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Developments */

.developments {
  background: var(--white);
}

.development-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.development-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.development-images {
  display: grid;
  gap: 0.25rem;
}

.development-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.development-image-secondary {
  aspect-ratio: 16 / 9;
}

.development-body {
  padding: 1.5rem 1.5rem 1.75rem;
}

.development-body h3 {
  margin: 0 0 0.35rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--black);
}

.development-location {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--blue);
}

.development-body p:last-child {
  margin: 0;
  font-size: 0.9375rem;
}

/* Services */

.services {
  background: var(--gray-100);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card {
  padding: 2rem 1.75rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1.25rem;
  background: var(--gradient-blue);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.card-icon::before {
  content: "";
  position: absolute;
  inset: 8px;
  background: repeating-linear-gradient(
    -45deg,
    var(--white) 0,
    var(--white) 3px,
    transparent 3px,
    transparent 8px
  );
}

.card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--black);
}

.card p {
  margin: 0;
  font-size: 0.9375rem;
}

/* Contact */

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

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info p {
  margin: 0 0 2rem;
}

.contact-details {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.contact-details li {
  display: grid;
  gap: 0.25rem;
}

.detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-500);
}

.contact-details a:hover {
  color: var(--blue);
}

.contact-form {
  display: grid;
  gap: 1.25rem;
  padding: 2rem;
  background: var(--gray-100);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}

.contact-form label {
  display: grid;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-900);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  font: inherit;
  color: var(--black);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(64, 121, 178, 0.2);
}

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

/* Footer */

.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  padding: 2.5rem 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
}

.footer-logo {
  height: 40px;
  width: auto;
}

.site-footer p {
  margin: 0;
  font-size: 0.875rem;
}

.footer-location {
  margin-left: auto !important;
}

/* Mobile nav */

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 1rem 1.25rem 1.5rem;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    display: none;
  }

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

  .site-nav a {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-200);
  }

  .site-nav a:last-child {
    border-bottom: none;
  }

  .header-inner {
    position: relative;
  }

  .hero-inner {
    padding: 4rem 0 3.5rem;
  }

  .split,
  .development-grid,
  .card-grid,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .footer-location {
    margin-left: 0 !important;
    width: 100%;
  }
}