/* Návrh 7 – Jadran. DM Serif Display + Karla. Tmavá morská zelená, piesok, biela. */
:root { --sea: #0e3b3c; --sea2: #145052; --deep: #0a2b2c; --sand: #efe6d4; --sand2: #e3d6bd; --foam: #f8f5ee; --gold: #cfb279; --ink: #13292a; --mute: #5f6f6c; --line: rgba(14, 59, 60, .15); --serif: "DM Serif Display", Georgia, serif; }
* { box-sizing: border-box; }
body { margin: 0; font: 400 17px/1.65 Karla, system-ui, sans-serif; color: var(--ink); background: var(--foam); }
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; margin: 0; line-height: 1.08; }
h2 { font-size: clamp(36px, 4.4vw, 64px); }
.wrap { max-width: 1320px; margin: 0 auto; padding: 0 40px; }
.btn { display: inline-block; text-decoration: none; border: 0; background: var(--gold); color: var(--deep); font: 600 16px Karla, sans-serif; padding: 15px 28px; border-radius: 40px; cursor: pointer; }
.btn:hover { background: #dcc493; }
.btn[hidden] { display: none; }

.hd { display: flex; align-items: center; gap: 36px; padding: 20px 40px; background: var(--sea); color: var(--sand); }
.hd-logo { color: var(--foam); }
.hd-logo .er-logo { height: 34px; }
.hd nav { display: flex; gap: 28px; margin-left: auto; font-size: 15px; }
.hd nav a { text-decoration: none; }
.hd nav a:hover { color: var(--gold); }
.hd .btn { padding: 11px 22px; font-size: 15px; }

.hero { display: grid; grid-template-columns: 5fr 7fr; min-height: calc(100vh - 110px); background: var(--sea); color: var(--foam); }
.hero-t { padding: 64px 56px 64px 40px; display: flex; flex-direction: column; justify-content: center; gap: 26px; }
.hero h1 { font-size: clamp(46px, 5.6vw, 92px); }
.hero-t > p { margin: 0; color: #c3d3cf; font-size: 19px; max-width: 520px; }
.dist { display: grid; gap: 10px; }
.dist span { font-size: 14px; color: #a8bdb8; }
.dist div { display: flex; flex-wrap: wrap; gap: 8px; }
.dist a { text-decoration: none; border: 1px solid rgba(239, 230, 212, .35); border-radius: 40px; padding: 10px 18px; font-size: 15px; }
.dist a:hover { background: var(--sand); color: var(--sea); }
.dist a b { font-weight: 600; margin-left: 6px; color: var(--gold); }
.dist a:hover b { color: var(--sea); }
.hero-img { position: relative; overflow: hidden; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-img figcaption { position: absolute; left: 24px; bottom: 24px; background: var(--foam); color: var(--ink); padding: 14px 18px; border-radius: 4px; max-width: 360px; font-size: 14px; }
.hero-img figcaption b { display: block; font: 400 20px var(--serif); }
.hero-img figcaption a { text-decoration: none; }

.first { padding: 130px 0 110px; }
.first .sh { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: end; margin-bottom: 52px; }
.first .sh p { margin: 0; color: var(--mute); font-size: 18px; }
.track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(340px, 30%); gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 max(40px, calc((100vw - 1320px) / 2 + 40px)) 18px; scroll-padding: 0 max(40px, calc((100vw - 1320px) / 2 + 40px)); }
.sea-c { scroll-snap-align: start; text-decoration: none; display: grid; gap: 12px; align-content: start; }
.sea-c .ph { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 4px; }
.sea-c img { width: 100%; height: 100%; object-fit: cover; }
.sea-c .m, .c .m { position: absolute; left: 14px; top: 14px; background: var(--foam); color: var(--sea); border-radius: 40px; padding: 7px 14px; font-weight: 600; font-size: 14px; }
.sea-c h3 { font-size: 24px; line-height: 1.2; }
.sea-c p { margin: 0; color: var(--mute); font-size: 15px; display: flex; justify-content: space-between; gap: 12px; }
.sea-c p b { color: var(--ink); white-space: nowrap; }
.sea-c:hover h3, .c:hover h3 { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }

.atlas { background: var(--sand); padding: 110px 0; }
.atlas-g { display: grid; grid-template-columns: 380px 1fr; margin-top: 44px; background: var(--foam); border-radius: 6px; overflow: hidden; min-height: 620px; }
.atlas-l { padding: 26px; display: flex; flex-direction: column; gap: 4px; border-right: 1px solid var(--line); }
.atlas-l button { text-align: left; border: 0; background: transparent; padding: 14px 12px; border-radius: 4px; cursor: pointer; display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; font: 400 15px Karla, sans-serif; color: var(--ink); }
.atlas-l button b { font: 400 24px var(--serif); }
.atlas-l button span { grid-column: 1; color: var(--mute); font-size: 14px; }
.atlas-l button em { grid-row: 1 / 3; grid-column: 2; align-self: center; font-style: normal; color: var(--sea2); font-weight: 600; font-size: 14px; }
.atlas-l button:hover { background: var(--sand); }
.atlas-l button.on { background: var(--sea); color: var(--foam); }
.atlas-l button.on span, .atlas-l button.on em { color: var(--sand2); }
.atlas-m { min-height: 620px; }

.list { padding: 110px 40px; }
.bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 32px 0 36px; }
.bar select { font: 400 16px Karla, sans-serif; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 40px; padding: 11px 18px; }
.bar .cnt { margin-left: auto; color: var(--mute); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px 26px; }
.c { text-decoration: none; display: grid; gap: 8px; align-content: start; }
.c .ph { aspect-ratio: 3 / 2; overflow: hidden; border-radius: 4px; position: relative; }
.c img { width: 100%; height: 100%; object-fit: cover; }
.c .m { left: 12px; top: 12px; padding: 5px 12px; font-size: 13px; }
.c h3 { font-size: 22px; line-height: 1.2; }
.c p { margin: 0; color: var(--mute); font-size: 15px; }
.c b { font-size: 18px; color: var(--sea); }
.more { display: block; margin: 52px auto 0; }

.why { background: var(--sea); color: var(--foam); padding: 120px 0; }
.why .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; }
.why h2 { margin-bottom: 26px; }
.why p { color: #c3d3cf; }
.why ol { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.why li { counter-increment: s; border-top: 1px solid rgba(239, 230, 212, .2); padding: 20px 0 20px 64px; position: relative; }
.why li::before { content: counter(s, decimal-leading-zero); position: absolute; left: 0; top: 18px; font: 400 30px var(--serif); color: var(--gold); }
.why h3 { font-size: 24px; }
.why li p { margin: 6px 0 0; font-size: 16px; }

.faq { padding: 120px 40px; }
.faq-g { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; margin-top: 40px; }
.faq details { border-top: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font: 400 22px var(--serif); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; color: var(--sea2); font-family: Karla, sans-serif; font-weight: 600; }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 10px 0 0; color: var(--mute); }

.ct { background: var(--deep); color: var(--foam); padding: 110px 0 56px; }
.ct-g { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; }
.ct .big { font: 400 clamp(28px, 3vw, 42px)/1.35 var(--serif); color: var(--gold); }
.ct .big a { text-decoration: none; }
.ct p { color: #b6c8c4; }
.form { display: grid; gap: 12px; }
.form input, .form textarea { font: 400 16px Karla, sans-serif; padding: 14px 16px; border-radius: 6px; border: 1px solid rgba(239, 230, 212, .25); background: rgba(255, 255, 255, .04); color: var(--foam); width: 100%; }
.form input::placeholder, .form textarea::placeholder { color: #8fa6a1; }
.form .btn { justify-self: start; }
.ft { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; border-top: 1px solid rgba(239, 230, 212, .15); margin-top: 72px; padding-top: 28px; font-size: 14px; color: #8fa6a1; }

/* detail */
.dtop { background: var(--sea); color: var(--foam); padding: 48px 0 0; }
.dtop .wrap { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: end; padding-bottom: 36px; }
.dtop .pl { color: var(--gold); font-size: 15px; }
.dtop h1 { font-size: clamp(34px, 4vw, 60px); margin-top: 8px; }
.dtop .pr { text-align: right; font: 400 36px var(--serif); }
.dtop .pr small { display: block; font: 400 15px Karla, sans-serif; color: #c3d3cf; }
.dgal { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 280px 280px; gap: 6px; padding: 0 6px 6px; background: var(--sea); }
.dgal button { border: 0; padding: 0; cursor: zoom-in; overflow: hidden; background: var(--sea2); position: relative; }
.dgal button:first-child { grid-row: span 2; }
.dgal img { width: 100%; height: 100%; object-fit: cover; }
.dgal span { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(10, 43, 44, .6); color: #fff; font-weight: 600; }
.seabar { background: var(--sand); }
.seabar .wrap { display: flex; flex-wrap: wrap; gap: 14px 48px; padding-top: 26px; padding-bottom: 26px; }
.seabar div { display: grid; }
.seabar dt { font-size: 14px; color: var(--mute); }
.seabar dd { margin: 0; font: 400 26px var(--serif); color: var(--sea); }
.dbody { display: grid; grid-template-columns: 1fr 380px; gap: 64px; padding-top: 80px; padding-bottom: 40px; }
.txt h3 { font-size: 28px; margin: 36px 0 10px; color: var(--sea); }
.txt p, .txt li { color: #3a4b4a; }
.dside { position: sticky; top: 24px; background: var(--sea); color: var(--foam); padding: 28px; border-radius: 6px; display: grid; gap: 12px; align-self: start; }
.dside h3 { font-size: 26px; }
.dside p { margin: 0; color: #c3d3cf; font-size: 15px; }
.dside .tel { color: var(--gold); text-decoration: none; font-weight: 600; text-align: center; padding: 6px; }
.dsecs, .dloc, .dsim { padding-top: 80px; }
.dsecs h2, .dloc h2, .dsim h2 { margin-bottom: 32px; }
.secs { columns: 3 300px; column-gap: 28px; }
.er-sec { break-inside: avoid; margin-bottom: 24px; background: #fff; border-radius: 6px; padding: 18px 20px; }
.er-sec h3 { font-size: 22px; color: var(--sea); margin-bottom: 6px; }
.er-sec dl { margin: 0; }
.er-sec dl div { display: flex; justify-content: space-between; gap: 16px; padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.er-sec dl div:last-child { border-bottom: 0; }
.er-sec dt { color: var(--mute); }
.er-sec dd { margin: 0; text-align: right; font-weight: 600; }
.pmap { height: 440px; border-radius: 6px; overflow: hidden; }
.dsim { padding-bottom: 110px; }

@media (max-width: 1000px) {
  .wrap { padding: 0 22px; }
  .list, .faq { padding-left: 22px; padding-right: 22px; }
  .hd { padding: 16px 22px; gap: 16px; }
  .hd nav { display: none; }
  .hd .btn { margin-left: auto; }
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-img { height: 380px; order: -1; }
  .hero-t { padding: 40px 22px 56px; }
  .first .sh, .why .wrap, .ct-g, .faq-g, .dbody { grid-template-columns: 1fr; gap: 24px; }
  .track { grid-auto-columns: 78%; padding: 0 22px 18px; scroll-padding: 0 22px; }
  .atlas-g { grid-template-columns: 1fr; }
  .atlas-l { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: 12px; }
  .atlas-l button { flex: 0 0 auto; }
  .atlas-m { min-height: 440px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .dside { position: static; }
  .dtop .wrap { grid-template-columns: 1fr; }
  .dtop .pr { text-align: left; }
  .dgal { grid-template-columns: 1fr 1fr; grid-template-rows: 260px 140px; }
  .dgal button:first-child { grid-column: span 2; grid-row: auto; }
  .dgal button:nth-child(n+4) { display: none; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .hd .btn { padding: 9px 16px; font-size: 14px; }
  .hd-logo .er-logo { height: 28px; }
  .hero-img { height: 300px; }
  .first, .atlas, .why { padding: 72px 0; }
  .list, .faq { padding-top: 72px; padding-bottom: 72px; }
  .track { grid-auto-columns: 86%; }
  .grid { grid-template-columns: 1fr; }
  .bar select { flex: 1 1 45%; }
  .bar .cnt { margin-left: 0; width: 100%; }
}