:root {
  --navy: #10193f;
  --red: #8d1d2c;
  --red-dark: #6f1220;
  --ink: #18202b;
  --muted: #68717e;
  --bg: #f5f7fb;
  --card: #ffffff;
  --line: #dfe4ee;
  --shadow: 0 18px 42px rgba(16, 25, 63, 0.12);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(16, 25, 63, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 86px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: white;
}
.brand img {
  width: 66px;
  height: 66px;
  object-fit: contain;
  padding: 4px;
  background: rgba(255,255,255,0.97);
  border-radius: 16px;
}
.brand strong {
  display: block;
  font-size: 1.05rem;
}
.brand span {
  display: block;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.78);
}
.site-nav {
  display: flex;
  gap: 22px;
}
.site-nav a {
  text-decoration: none;
  color: white;
  font-weight: 600;
  font-size: 0.96rem;
}
.menu-toggle {
  display: none;
  background: transparent;
  color: white;
  border: 0;
  font-size: 1.8rem;
}
.hero {
  position: relative;
  min-height: calc(100vh - 86px);
  background: url('../images/project-02.jpg') center center / cover no-repeat;
  display: grid;
  align-items: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(9, 13, 34, 0.78), rgba(9, 13, 34, 0.35));
}
.hero-content {
  position: relative;
  z-index: 1;
  color: white;
  padding: 88px 0;
  max-width: 760px;
}
.eyebrow,
.section-tag {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  font-weight: 800;
  margin: 0 0 16px;
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 1.03;
  margin: 0 0 18px;
  max-width: 12ch;
}
.hero-copy {
  font-size: 1.08rem;
  max-width: 58ch;
  color: rgba(255,255,255,0.88);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 22px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 0;
  text-decoration: none;
  cursor: pointer;
  font-weight: 700;
  transition: 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(180deg, #a12435, var(--red));
  color: white;
  box-shadow: 0 14px 30px rgba(141, 29, 44, 0.25);
}
.btn-secondary {
  background: rgba(255,255,255,0.12);
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
}
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: rgba(255,255,255,0.86);
  font-weight: 500;
}
.section {
  padding: 84px 0;
}
.section-intro,
.reviews-section,
.contact-section {
  background: var(--bg);
}
.two-col,
.about-grid,
.quote-layout,
.contact-grid,
.review-layout,
.intro-grid {
  display: grid;
  gap: 34px;
}
.intro-grid,
.about-grid,
.quote-layout,
.contact-grid {
  grid-template-columns: 1.05fr 0.95fr;
}
.section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  margin: 0 0 18px;
}
.section p {
  margin: 0 0 16px;
  color: var(--muted);
}
.feature-grid,
.stats-grid {
  display: grid;
  gap: 18px;
}
.feature-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.feature-card,
.review-card,
.form-panel,
.contact-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.feature-card {
  padding: 22px;
}
.feature-card h3,
.review-card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}
.feature-card p,
.review-card p,
.contact-card p { margin: 0; }
.about-photo-stack {
  position: relative;
  min-height: 520px;
}
.about-main,
.about-accent {
  position: absolute;
  border-radius: 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(16, 25, 63, 0.08);
  object-fit: cover;
}
.about-main {
  inset: 0 42px 54px 0;
  height: calc(100% - 54px);
}
.about-accent {
  width: 44%;
  right: 0;
  bottom: 0;
}
.check-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.check-list span,
.quote-points li {
  background: #eef2f8;
  border: 1px solid #dde5f1;
}
.check-list span {
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 600;
  color: var(--ink);
}
.stats-section {
  padding-top: 0;
}
.stats-grid {
  grid-template-columns: repeat(4, 1fr);
}
.stats-grid > div {
  background: var(--navy);
  color: white;
  padding: 26px 20px;
  border-radius: 22px;
  text-align: center;
}
.stats-grid strong {
  display: block;
  font-size: 1.8rem;
}
.stats-grid span {
  display: block;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.8);
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}
.section-head p:last-child {
  max-width: 56ch;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.gallery-card {
  border: 0;
  padding: 0;
  background: white;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  text-align: left;
}
.gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.gallery-card span {
  display: block;
  padding: 14px 16px 16px;
  font-weight: 600;
}
.review-layout {
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
}
.review-cards {
  display: grid;
  gap: 18px;
}
.review-card {
  padding: 24px;
}
.review-card strong {
  display: block;
  margin-top: 14px;
}
.stars {
  color: #d49b2f;
  letter-spacing: 0.15em;
  font-weight: 800;
  margin-bottom: 10px;
}
.review-card.muted {
  background: linear-gradient(180deg, #ffffff, #f7f9fd);
}
.form-panel {
  padding: 24px;
}
.form-panel h3 {
  margin-top: 0;
  margin-bottom: 16px;
}
.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
label {
  display: block;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 14px;
}
input,
select,
textarea {
  width: 100%;
  margin-top: 8px;
  border: 1px solid #cfd8e5;
  border-radius: 14px;
  padding: 14px 16px;
  background: white;
}
textarea { resize: vertical; }
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(141, 29, 44, 0.15);
  border-color: var(--red);
}
.honeypot {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
}
.quote-points {
  display: grid;
  gap: 12px;
  padding: 0;
  list-style: none;
}
.quote-points li {
  padding: 12px 16px;
  border-radius: 16px;
  font-weight: 600;
}
.contact-card {
  padding: 28px;
}
.contact-card a {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
  margin-bottom: 10px;
}
.site-footer {
  background: var(--navy);
  color: white;
  padding: 26px 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-brand img {
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,0.98);
  padding: 4px;
  border-radius: 14px;
}
.footer-brand strong,
.footer-brand span { display: block; }
.footer-brand span,
.site-footer p { color: rgba(255,255,255,0.78); }
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(8, 12, 30, 0.88);
  display: none;
  place-items: center;
  padding: 28px;
  z-index: 50;
}
.lightbox.open { display: grid; }
.lightbox img {
  max-width: min(1100px, 92vw);
  max-height: 78vh;
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.lightbox p {
  color: white;
  margin: 14px 0 0;
  text-align: center;
  font-weight: 600;
}
.lightbox-close {
  position: absolute;
  top: 18px;
  right: 20px;
  font-size: 2.4rem;
  background: transparent;
  border: 0;
  color: white;
  cursor: pointer;
}
.page-hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--bg);
  padding: 28px 0;
}
.message-card {
  max-width: 680px;
  background: white;
  padding: 40px;
  border-radius: 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  text-align: center;
}
.message-card img {
  width: 84px;
  margin: 0 auto 18px;
  background: rgba(16,25,63,0.03);
  padding: 8px;
  border-radius: 20px;
}
.message-card h1 { margin: 0 0 14px; }
.message-card p { color: var(--muted); }
.message-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }

@media (max-width: 980px) {
  .intro-grid,
  .about-grid,
  .quote-layout,
  .contact-grid,
  .review-layout,
  .section-head {
    grid-template-columns: 1fr;
  }
  .feature-grid,
  .gallery-grid,
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about-photo-stack {
    min-height: auto;
    display: grid;
    gap: 16px;
  }
  .about-main,
  .about-accent {
    position: static;
    width: 100%;
    height: auto;
  }
  .section-head { align-items: start; }
}

@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 86px;
    right: 16px;
    left: 16px;
    background: var(--navy);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 16px;
    flex-direction: column;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .hero { min-height: auto; }
  .section,
  .hero-content { padding-top: 68px; padding-bottom: 68px; }
  .feature-grid,
  .gallery-grid,
  .stats-grid,
  .form-row { grid-template-columns: 1fr; }
  .header-inner { min-height: 78px; }
  .brand img { width: 58px; height: 58px; }
  .footer-inner { flex-direction: column; align-items: start; }
}