:root {
  --ink: #10212b;
  --muted: #62717a;
  --line: #dbe5e8;
  --paper: #ffffff;
  --mist: #f4f8f8;
  --sea: #087c89;
  --sea-dark: #075b66;
  --leaf: #2f8f67;
  --coral: #d8624a;
  --sand: #f0d7a3;
  --nav: rgba(255, 255, 255, 0.92);
  --shadow: 0 18px 50px rgba(16, 33, 43, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

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

.container {
  width: min(1140px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--nav);
  border-bottom: 1px solid rgba(219, 229, 232, 0.8);
  backdrop-filter: blur(14px);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: 0;
}

.brand span {
  color: var(--sea);
  font-size: 0.86rem;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  border-radius: 8px;
  color: #27424c;
  font-size: 0.94rem;
  font-weight: 700;
  padding: 10px 12px;
}

.nav-links a:hover,
.nav-links a.active {
  background: #e9f5f5;
  color: var(--sea-dark);
}

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

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

.menu-toggle svg,
.btn svg,
.icon-link svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  border-radius: 8px;
  background: var(--sea);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  padding: 11px 16px;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.btn:hover {
  background: var(--sea-dark);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.btn.secondary {
  background: #fff;
  color: var(--sea-dark);
  border: 1px solid rgba(8, 124, 137, 0.28);
}

.btn.coral {
  background: var(--coral);
}

.hero {
  position: relative;
  min-height: clamp(610px, 82vh, 820px);
  display: grid;
  align-items: end;
  color: #fff;
  background-image:
    linear-gradient(90deg, rgba(6, 31, 41, 0.88) 0%, rgba(6, 31, 41, 0.62) 43%, rgba(6, 31, 41, 0.18) 100%),
    url("../images/altinkum/kocatas-altinkum-03.jpg");
  background-size: cover;
  background-position: center;
}

.hero-inner {
  padding: 112px 0 72px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--sand);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow:before {
  content: "";
  width: 32px;
  height: 2px;
  background: currentColor;
}

h1,
.page-title {
  max-width: 780px;
  margin: 15px 0 18px;
  font-size: clamp(2.6rem, 6vw, 5.7rem);
  line-height: 0.97;
  letter-spacing: 0;
}

.hero p {
  max-width: 670px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.02rem, 2vw, 1.25rem);
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  margin-top: 54px;
  max-width: 840px;
}

.hero-strip div {
  padding: 20px 26px 0 0;
}

.hero-strip strong {
  display: block;
  color: #fff;
  font-size: 1.05rem;
}

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

.section {
  padding: 78px 0;
}

.section .eyebrow,
.cta-band .eyebrow {
  color: var(--coral);
}

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

.section.deep {
  background: #10212b;
  color: #fff;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.section-head h2,
.content h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.section-head p,
.content p {
  max-width: 640px;
  margin: 10px 0 0;
  color: var(--muted);
}

.deep .section-head p,
.deep .content p {
  color: rgba(255, 255, 255, 0.68);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 42px;
  align-items: center;
}

.image-stack {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 14px;
}

.image-stack img,
.feature-card img,
.gallery-item img,
.place-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-stack figure {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: var(--line);
  box-shadow: var(--shadow);
}

.image-stack figure:first-child {
  aspect-ratio: 3 / 4;
}

.image-stack figure:last-child {
  aspect-ratio: 4 / 5;
  margin-top: 56px;
}

.feature-grid,
.routes-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.route-card,
.contact-card,
.price-panel,
.home-price-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.feature-card {
  display: flex;
  flex-direction: column;
}

.feature-card .media {
  aspect-ratio: 4 / 3;
  background: var(--line);
}

.feature-card .body,
.route-card,
.contact-card,
.price-panel,
.home-price-card {
  padding: 22px;
}

.feature-card h3,
.route-card h3,
.contact-card h3,
.price-panel h3,
.home-price-card h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
  line-height: 1.25;
}

.feature-card p,
.route-card p,
.contact-card p,
.price-panel p,
.home-price-card p {
  margin: 0;
  color: var(--muted);
}

.home-price-card {
  position: relative;
  border-top: 5px solid var(--sea);
  box-shadow: 0 18px 42px rgba(16, 33, 43, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.home-price-card.warm {
  border-top-color: var(--coral);
}

.home-price-card:hover {
  box-shadow: 0 24px 60px rgba(16, 33, 43, 0.14);
  transform: translateY(-3px);
}

.price-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.price-kicker {
  display: block;
  color: var(--sea);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.warm .price-kicker {
  color: var(--coral);
}

.price-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border-radius: 999px;
  background: #e7f5f3;
  color: var(--sea-dark);
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 900;
  padding: 6px 10px;
}

.warm .price-badge {
  background: #fff0eb;
  color: #a6412d;
}

.price-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0 4px;
}

.price-options.single {
  grid-template-columns: minmax(0, 1fr);
}

.price-option {
  border: 1px solid rgba(8, 124, 137, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(8, 124, 137, 0.08), rgba(8, 124, 137, 0.02)),
    #fff;
  padding: 16px;
}

.warm .price-option {
  border-color: rgba(216, 98, 74, 0.22);
  background:
    linear-gradient(180deg, rgba(216, 98, 74, 0.1), rgba(216, 98, 74, 0.02)),
    #fff;
}

.price-option .period {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 900;
  margin-bottom: 7px;
}

.price-option strong {
  display: block;
  color: var(--sea-dark);
  font-size: clamp(2.1rem, 5vw, 3.3rem);
  font-weight: 900;
  line-height: 1;
}

.warm .price-option strong {
  color: var(--coral);
}

.included-list {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.included-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #38535d;
  font-weight: 750;
}

.included-list li:before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--leaf);
  flex: 0 0 auto;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 18px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border: 1px solid rgba(8, 124, 137, 0.24);
  border-radius: 8px;
  color: var(--sea-dark);
  background: #edf8f7;
  font-size: 0.88rem;
  font-weight: 800;
  padding: 5px 10px;
}

.page-hero {
  min-height: 390px;
  display: grid;
  align-items: end;
  color: #fff;
  background-size: cover;
  background-position: center;
}

.page-hero.altinkum {
  background-image: linear-gradient(90deg, rgba(6, 31, 41, 0.82), rgba(6, 31, 41, 0.34)), url("../images/altinkum/kocatas-altinkum-01.jpg");
}

.page-hero.elmas {
  background-image: linear-gradient(90deg, rgba(6, 31, 41, 0.82), rgba(6, 31, 41, 0.34)), url("../images/elmasburnu/elmasburnu-plaji-1.jpg");
}

.page-hero.routes {
  background-image: linear-gradient(90deg, rgba(6, 31, 41, 0.86), rgba(6, 31, 41, 0.38)), url("../images/altinkum/kocatas-altinkum-08.jpg");
}

.page-hero.gallery {
  background-image: linear-gradient(90deg, rgba(6, 31, 41, 0.82), rgba(6, 31, 41, 0.28)), url("../images/elmasburnu/elmasburnu-plaji-5.jpg");
}

.page-hero.contact {
  background-image: linear-gradient(90deg, rgba(6, 31, 41, 0.82), rgba(6, 31, 41, 0.28)), url("../images/altinkum/kocatas-altinkum-06.jpg");
}

.page-hero .container {
  padding: 92px 0 54px;
}

.page-title {
  margin-bottom: 12px;
}

.page-hero p {
  max-width: 660px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.08rem;
}

.place-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 36px;
  align-items: start;
}

.place-photo {
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 4 / 3;
  background: var(--line);
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  border-left: 3px solid var(--sea);
  background: var(--mist);
  padding: 12px 14px;
  font-weight: 700;
}

.price-panel {
  border-top: 5px solid var(--coral);
}

.price-panel .price {
  margin: 12px 0 16px;
  color: var(--coral);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.price-panel .price small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 800;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.info-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 22px;
}

.info-box h3 {
  margin: 0 0 8px;
  font-size: 1.12rem;
}

.info-box p {
  margin: 0;
  color: var(--muted);
}

.route-card {
  min-height: 100%;
}

.route-card strong {
  color: var(--sea-dark);
}

.districts {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 18px;
}

.districts span {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: #38535d;
  font-weight: 700;
  padding: 7px 10px;
}

.gallery-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.filter-btn {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font-weight: 800;
  padding: 8px 14px;
}

.filter-btn.active {
  background: var(--sea);
  border-color: var(--sea);
  color: #fff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.gallery-item {
  border: 0;
  border-radius: 8px;
  overflow: hidden;
  padding: 0;
  background: var(--line);
  cursor: zoom-in;
  aspect-ratio: 4 / 3;
}

.gallery-item.tall {
  grid-row: span 2;
  aspect-ratio: auto;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(4, 18, 24, 0.88);
  padding: 22px;
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-height: min(82vh, 900px);
  width: auto;
  border-radius: 8px;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.4);
}

.lightbox button {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  cursor: pointer;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.icon-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--sea-dark);
  font-weight: 900;
}

.map-panel {
  min-height: 360px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--mist);
}

.map-panel iframe {
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: 0;
}

.cta-band {
  padding: 54px 0;
  background: #e9f5f5;
}

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

.cta-inner h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.08;
}

.cta-inner p {
  margin: 8px 0 0;
  color: var(--muted);
}

.site-footer {
  background: #10212b;
  color: #fff;
  padding: 48px 0 28px;
}

.floating-contact {
  display: none;
}

.float-btn {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  box-shadow: 0 16px 34px rgba(16, 33, 43, 0.24);
}

.float-btn svg {
  width: 25px;
  height: 25px;
}

.float-btn.call {
  background: var(--sea);
}

.float-btn.whatsapp {
  background: #25d366;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 28px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.site-footer h3 {
  margin: 0 0 12px;
}

.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: grid;
  gap: 7px;
}

.copyright {
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .nav-links,
  .nav-actions .secondary {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links.open {
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 8px 16px 16px;
  }

  .nav-links.open a {
    padding: 13px 12px;
  }

  .split,
  .place-block,
  .cta-inner {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .routes-grid,
  .contact-grid,
  .price-grid,
  .info-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .cta-inner {
    display: grid;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 1140px);
  }

  .hero {
    min-height: 690px;
    background-position: 56% center;
  }

  body {
    padding-bottom: 86px;
  }

  .hero-inner {
    padding: 92px 0 42px;
  }

  .hero-strip {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 36px;
  }

  .hero-strip div {
    padding: 14px 0 0;
  }

  .section {
    padding: 56px 0;
  }

  .section-head {
    display: block;
  }

  .feature-grid,
  .routes-grid,
  .contact-grid,
  .price-grid,
  .info-grid,
  .check-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .gallery-item.tall {
    grid-row: span 1;
    aspect-ratio: 4 / 3;
  }

  .nav-actions .btn {
    display: none;
  }

  .price-card-head {
    display: grid;
  }

  .price-options {
    grid-template-columns: 1fr;
  }

  .price-option {
    padding: 14px;
  }

  .floating-contact {
    position: fixed;
    right: 14px;
    bottom: 14px;
    z-index: 70;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .page-title,
  h1 {
    font-size: clamp(2.25rem, 14vw, 4rem);
  }
}