/* Návrh 4 – Terasa. Libre Franklin v dvoch hrúbkach, teplé svetlé pozadie, posúvacie rady ponúk. */
:root { --navy: #15355a; --navy2: #2e4f77; --gold: #cfb279; --gold2: #a8894a; --cream: #f7f3ea; --sand: #ece4d3; --line: #ddd4c1; --mute: #6d6a62; --ink: #1d2733; }
* { box-sizing: border-box; }
body { margin: 0; font: 400 17px/1.6 "Libre Franklin", system-ui, sans-serif; color: var(--ink); background: var(--cream); }
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; font-weight: 800; line-height: 1.1; color: var(--navy); letter-spacing: .005em; }
h2 { font-size: clamp(32px, 4vw, 52px); }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.btn { display: inline-block; text-decoration: none; text-align: center; border: 0; background: var(--gold); color: var(--navy); font: 600 16px "Libre Franklin", sans-serif; padding: 15px 26px; border-radius: 6px; cursor: pointer; }
.btn:hover { background: #dbc290; }
.btn.line { background: transparent; border: 2px solid currentColor; color: inherit; padding: 13px 24px; }
.btn.line:hover { background: rgba(255, 255, 255, .1); }

.hd { display: flex; align-items: center; gap: 28px; padding: 18px 32px; background: var(--cream); }
.hd-logo { color: var(--navy); }
.hd-logo .er-logo { height: 32px; }
.hd-nav { display: flex; gap: 26px; margin: 0 auto; }
.hd-nav a { text-decoration: none; font-weight: 600; font-size: 15px; }
.hd-nav a:hover { color: var(--gold2); }

.hero { display: grid; grid-template-columns: 1fr 1fr; min-height: 640px; }
.hero-t { background: var(--navy); color: #fff; padding: 72px 64px; display: flex; flex-direction: column; justify-content: center; gap: 22px; }
.hero-t h1 { color: #fff; font-size: clamp(40px, 4.8vw, 68px); }
.hero-t p { margin: 0; font-size: 19px; color: #d8e0ea; max-width: 520px; }
.hero-t .acts { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.hero > img { width: 100%; height: 100%; object-fit: cover; }

.zero { background: var(--sand); padding: 56px 0; }
.zero .wrap { display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: center; }
.zero b { font-size: clamp(60px, 8vw, 110px); font-weight: 800; color: var(--navy); line-height: 1; }
.zero p { margin: 0; font-size: 20px; max-width: 760px; }

.process { padding: 110px 0; }
.process .wrap { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.process .stick { position: sticky; top: 32px; }
.process .stick p { color: var(--mute); }
.process ol { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.process li { counter-increment: s; display: grid; grid-template-columns: 90px 1fr; gap: 20px; padding: 28px 0; border-top: 1px solid var(--line); }
.process li::before { content: counter(s); font-size: 64px; font-weight: 800; color: var(--gold); line-height: .9; }
.process h3 { font-size: 26px; margin-bottom: 6px; }
.process li p { margin: 0; color: #4d4a44; }

.rows { padding: 0 0 40px; }
.rows > .wrap > h2 { margin-bottom: 8px; }
.rows > .wrap > p { color: var(--mute); margin: 0 0 40px; }
.rw { margin-bottom: 56px; }
.rw-h { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 16px; }
.rw-h h3 { font-size: 26px; }
.rw-h .arr { display: flex; gap: 8px; }
.rw-h .arr button { width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--navy); background: transparent; color: var(--navy); font-size: 20px; cursor: pointer; }
.rw-h .arr button:hover { background: var(--navy); color: #fff; }
.track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((min(100vw, 1280px) - 64px - 3 * 20px) / 3.3); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 max(32px, calc((100vw - 1280px) / 2 + 32px)) 12px; scroll-padding: 0 max(32px, calc((100vw - 1280px) / 2 + 32px)); scrollbar-width: thin; }
.c { scroll-snap-align: start; text-decoration: none; background: #fff; border-radius: 6px; overflow: hidden; display: grid; grid-template-rows: auto 1fr; }
.c img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.c div { padding: 16px 18px 20px; display: grid; gap: 4px; align-content: start; }
.c small { color: var(--mute); font-size: 14px; }
.c h4 { margin: 0; font-size: 17px; font-weight: 600; line-height: 1.3; color: var(--navy); }
.c b { font-size: 20px; color: var(--navy); margin-top: 4px; }
.c:hover h4 { text-decoration: underline; }
.mapsec { padding: 40px 0 110px; }
.mapsec .bigmap { height: 560px; border-radius: 6px; overflow: hidden; margin-top: 24px; }

.svc { background: #fff; padding: 110px 0; }
.svc .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.svc img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 6px; }
.svc dl { margin: 28px 0 0; }
.svc dl div { padding: 18px 0; border-top: 1px solid var(--line); }
.svc dt { font-weight: 800; font-size: 20px; color: var(--navy); }
.svc dd { margin: 4px 0 0; color: #4d4a44; }

.faq { padding: 110px 0; }
.faq .wrap { max-width: 900px; }
.faq h2 { margin-bottom: 32px; }
.faq details { background: #fff; border-radius: 6px; margin-bottom: 10px; padding: 20px 24px; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 19px; color: var(--navy); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; font-size: 26px; line-height: .8; color: var(--gold2); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 12px 0 0; color: #4d4a44; }

.cta { background: var(--navy); color: #fff; padding: 100px 0; }
.cta .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.cta h2 { color: #fff; }
.cta p { color: #d8e0ea; }
.cta .big { font-size: 26px; font-weight: 800; }
.cta .big a { text-decoration: none; color: var(--gold); }
.form { display: grid; gap: 12px; }
.form .want { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0; }
.form .want legend { font-size: 14px; margin-bottom: 8px; }
.form .want label { cursor: pointer; position: relative; }
.form .want input { position: absolute; opacity: 0; }
.form .want span { display: inline-block; padding: 9px 14px; border-radius: 6px; border: 1px solid rgba(255, 255, 255, .35); font-size: 15px; }
.form .want input:checked + span { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.form .want input:focus-visible + span { outline: 2px solid #fff; }
.form input:not([type=radio]), .form textarea { font: 400 16px "Libre Franklin", sans-serif; padding: 13px 14px; border-radius: 6px; border: 1px solid var(--line); background: #fff; color: var(--ink); width: 100%; }
.form .btn { justify-self: start; }

.ft { background: #0f2742; color: #b9c4d2; padding: 48px 0; font-size: 15px; }
.ft .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; }
.ft .er-logo { color: #fff; height: 28px; margin-bottom: 10px; }
.ft p { margin: 0; }

/* detail */
.slider { position: relative; background: #111; }
.slides { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.slides::-webkit-scrollbar { display: none; }
.slides button { flex: 0 0 100%; border: 0; padding: 0; scroll-snap-align: start; cursor: zoom-in; background: #111; }
.slides img { width: 100%; height: 72vh; min-height: 420px; max-height: 760px; object-fit: cover; }
.slider .nav { position: absolute; top: 50%; transform: translateY(-50%); width: 52px; height: 52px; border-radius: 50%; border: 0; background: #fff; color: var(--navy); font-size: 26px; cursor: pointer; }
.slider .p { left: 20px; }
.slider .n { right: 20px; }
.slider .cnt { position: absolute; right: 20px; bottom: 20px; background: #fff; color: var(--navy); font-size: 14px; font-weight: 600; padding: 6px 12px; border-radius: 6px; }
.dtop { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: end; padding-top: 40px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.dtop h1 { font-size: clamp(28px, 3.4vw, 46px); }
.dtop p { margin: 8px 0 0; color: var(--mute); }
.dtop .pr { font-size: 36px; font-weight: 800; color: var(--navy); text-align: right; }
.dtop .pr small { display: block; font-size: 15px; font-weight: 400; color: var(--mute); }
.qf { display: flex; flex-wrap: wrap; gap: 8px 28px; padding: 20px 0; margin: 0; }
.qf div { display: flex; gap: 8px; align-items: baseline; }
.qf dt { color: var(--mute); font-size: 15px; }
.qf dd { margin: 0; font-weight: 600; }
.dg { display: grid; grid-template-columns: 1fr 380px; gap: 56px; align-items: start; padding-bottom: 80px; }
.dg .txt h3 { font-size: 22px; margin: 28px 0 8px; }
.dg .txt p, .dg .txt li { color: #3b3934; }
.acc { margin-top: 40px; }
.acc details { border-top: 1px solid var(--line); }
.acc summary { cursor: pointer; padding: 18px 0; font-weight: 800; font-size: 20px; color: var(--navy); list-style: none; display: flex; justify-content: space-between; }
.acc summary::after { content: "+"; color: var(--gold2); font-size: 24px; line-height: .9; }
.acc details[open] summary::after { content: "–"; }
.secs { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; padding-bottom: 20px; }
.er-sec h3 { font-size: 16px; margin: 10px 0 4px; }
.er-sec dl { margin: 0 0 12px; }
.er-sec dl div { display: flex; justify-content: space-between; gap: 14px; padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 15px; }
.er-sec dt { color: var(--mute); }
.er-sec dd { margin: 0; text-align: right; font-weight: 600; }
.pmap { height: 360px; border-radius: 6px; overflow: hidden; margin-bottom: 20px; }
.dside { position: sticky; top: 24px; background: #fff; border-radius: 6px; padding: 26px; }
.dside h3 { font-size: 22px; margin-bottom: 14px; }
.dside .form input:not([type=radio]), .dside .form textarea { background: var(--cream); }
.dside .tel { display: block; text-align: center; margin-top: 12px; font-weight: 600; }
.mbar { display: none; }

@media (max-width: 1000px) {
  .wrap { padding: 0 20px; }
  .hd { padding: 14px 20px; }
  .hd-nav { display: none; }
  .hd .btn { margin-left: auto; padding: 11px 16px; font-size: 14px; }
  .hero { grid-template-columns: 1fr; }
  .hero > img { height: 320px; order: -1; }
  .hero-t { padding: 44px 20px; }
  .zero .wrap, .process .wrap, .svc .wrap, .cta .wrap, .dg { grid-template-columns: 1fr; gap: 24px; }
  .process .stick { position: static; }
  .track { grid-auto-columns: 72%; padding: 0 20px 12px; scroll-padding: 0 20px; }
  .rw-h .arr { display: none; }
  .svc img { aspect-ratio: 16 / 10; }
  .dside { position: static; }
  .secs { grid-template-columns: 1fr; }
  .dtop { grid-template-columns: 1fr; }
  .dtop .pr { text-align: left; }
  .mbar { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; padding: 10px 12px; background: #fff; border-top: 1px solid var(--line); z-index: 30; }
  .mbar .btn { padding: 13px; }
  .det { padding-bottom: 70px; }
}
@media (max-width: 560px) {
  .process, .svc, .faq, .cta { padding: 64px 0; }
  .process li { grid-template-columns: 56px 1fr; }
  .process li::before { font-size: 44px; }
  .track { grid-auto-columns: 84%; }
  .slides img { height: 56vh; min-height: 300px; }
  .slider .nav { display: none; }
  .mapsec .bigmap { height: 420px; }
}