@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --ink: #14212b;
  --muted: #53636d;
  --paper: #f2f5f4;
  --surface: #ffffff;
  --accent: #a94326;
  --accent-dark: #87351f;
  --teal: #155e63;
  --line: #cbd8d5;
  --shadow: 0 18px 50px rgba(23, 33, 43, 0.10);
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--ink);
  background: var(--paper);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
}

#page-top {
  --ink: #162b3a;
  --muted: #506473;
  --paper: #eef4f6;
  --surface: #ffffff;
  --accent: #1769a5;
  --accent-dark: #0f4f82;
  --teal: #123d5a;
  --line: #c9d9e1;
  --shadow: 0 18px 50px rgba(16, 42, 67, 0.11);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--ink);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
}

p {
  line-height: 1.75;
}

a {
  color: var(--teal);
}

a:hover,
a:focus {
  color: var(--accent-dark);
}

.navbar-light {
  background: rgba(255, 255, 255, 0.96);
  border: 0;
  box-shadow: 0 2px 18px rgba(23, 33, 43, 0.08);
}

.navbar-light .navbar-brand {
  color: var(--ink);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  letter-spacing: 0;
}

.navbar-light .navbar-nav .nav-link,
.navbar-light .navbar-nav .nav-link:focus {
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link:focus:hover {
  color: var(--accent);
}

.navbar-dark {
  background: rgba(23, 33, 43, 0.97);
  border: 0;
  box-shadow: 0 2px 18px rgba(23, 33, 43, 0.12);
}

.navbar-dark .navbar-brand,
.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.88);
}

.navbar-dark .navbar-brand:hover,
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
  color: #ffffff;
}

header {
  background-image: linear-gradient(110deg, rgba(23, 33, 43, 0.94), rgba(31, 111, 114, 0.72)), url('../img/gallery/venuse.jpg');
  background-position: center;
}

#page-top header {
  background-image: linear-gradient(110deg, rgba(16, 42, 67, 0.96), rgba(23, 105, 165, 0.72)), url('../img/gallery/venuse.jpg');
}

#page-top header .header-content .header-content-inner h1 {
  color: #ffffff !important;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.38);
}

header .header-content {
  padding: 150px 15px 120px;
}

header .header-content .header-content-inner h1 {
  font-size: 44px;
  letter-spacing: -0.02em;
  text-transform: none;
}

header .header-content .header-content-inner p {
  color: rgba(255, 255, 255, 0.88);
  max-width: 760px;
}

hr {
  border-color: var(--accent);
}

.bg-primary {
  background: var(--teal);
}

#page-top #services {
  background: var(--paper);
}

#page-top #about,
#page-top #about.bg-dark,
#page-top #about .bg-dark {
  background-color: #56616a !important;
  background-image: none;
  color: #ffffff;
}

#page-top #about h2,
#page-top #about p,
#page-top #about b {
  color: #ffffff;
}

#page-top #about a {
  color: #d9edf7;
}

#page-top #about a:hover,
#page-top #about a:focus {
  color: #ffffff;
}

#page-top .text-muted {
  color: var(--muted) !important;
}

#page-top .service-box {
  border-color: var(--line);
  box-shadow: 0 12px 34px rgba(16, 42, 67, 0.09);
}

.text-faded {
  color: rgba(255, 255, 255, 0.9);
}

section {
  padding: 90px 0;
}

.service-box {
  min-height: 245px;
  padding: 28px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.service-box h3 {
  margin-top: 20px;
}

.text-primary {
  color: var(--accent);
}

.portfolio-box {
  overflow: hidden;
}

.portfolio-box img {
  transition: transform 0.45s ease;
}

.portfolio-box:hover img {
  transform: scale(1.04);
}

.portfolio-box .portfolio-box-caption {
  background: rgba(23, 33, 43, 0.84);
}

#page-top .portfolio-box .portfolio-box-caption {
  background: rgba(16, 42, 67, 0.88);
}

#page-top aside.bg-dark {
  background: #162b3a;
}

#page-top aside.bg-dark h2 {
  color: #ffffff;
}

.btn {
  border: 0;
  border-radius: 3px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.btn-primary {
  color: #ffffff;
  background: #56616a;
}

.btn-primary:hover,
.btn-primary:focus {
  background: #3f484f;
}

.btn-default {
  color: var(--ink);
}

#contact {
  background: var(--surface);
}

iframe {
  width: 100%;
  max-width: 600px;
  border: 0;
}

.gallery-page {
  padding-top: 70px;
}

.gallery-page > .row {
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
}

.gallery-page > .row:first-of-type {
  padding-top: 34px;
}

.gallery-heading {
  position: relative;
  margin: 0 12px 28px;
  padding: 26px 0 18px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.03em;
}

.gallery-heading::after {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 72px;
  height: 4px;
  background: var(--accent);
  content: '';
}

.gallery-heading small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.42em;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.gallery-page .portfolio-item {
  display: flex;
  margin-bottom: 24px;
}

.gallery-page .portfolio-item > a {
  display: flex;
  width: 100%;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(23, 33, 43, 0.07);
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.gallery-page .portfolio-item > a:hover,
.gallery-page .portfolio-item > a:focus {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(23, 33, 43, 0.14);
}

.gallery-page .portfolio-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-page .portfolio-item > a:hover img,
.gallery-page .portfolio-item > a:focus img {
  transform: scale(1.04);
}

.gallery-page .portfolio-item .btn {
  display: flex;
  min-height: 58px;
  flex: 1;
  align-items: center;
  justify-content: flex-start;
  padding: 14px 16px;
  border-radius: 0;
  background: #56616a;
  color: #ffffff;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  text-align: left;
  white-space: normal;
}

.gallery-page .portfolio-item > a:hover .btn,
.gallery-page .portfolio-item > a:focus .btn {
  background: #3f484f;
  color: #ffffff;
}

.gallery-page footer {
  max-width: 1180px;
  margin: 28px auto 0;
  padding: 0 12px;
}

@media (max-width: 767px) {
  header .header-content {
    padding: 120px 24px 90px;
  }

  header .header-content .header-content-inner h1 {
    font-size: 34px;
  }

  section {
    padding: 65px 0;
  }

  .service-box {
    min-height: 0;
    margin: 18px auto 0;
  }

  .gallery-page > .row:first-of-type {
    padding-top: 20px;
  }

  .gallery-page .portfolio-item img {
    height: 190px;
  }
}