/* Our Days at Sea: order, checkout and thank-you pages */
:root{
  --navy:#0E1F33; --navy-2:#0A1727; --navy-3:#16304D; --navy-4:#1F3F63;
  --gold:#C2A26A; --gold-2:#D9BF8F; --gold-ink:#8A6E3C;
  --ivory:#F5F1E8; --ivory-2:#ECE6D8; --ivory-3:#E0D8C6; --paper:#FFFFFF;
  --ink:#0E1F33; --ink-2:#3C4A5C; --ink-3:#6B7686;
  --on-dark:#F5F1E8; --on-dark-2:#B9C3D0; --on-dark-3:#8494A8;
  --line:rgba(14,31,51,.12); --line-2:rgba(14,31,51,.2); --line-dark:rgba(245,241,232,.14);
  --ok:#2E7D5B; --err:#B3412E;
  --display:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:18px; --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--ivory);color:var(--ink);font:400 16px/1.55 var(--body);-webkit-font-smoothing:antialiased;overflow-x:clip;min-height:100vh}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-family:var(--display);letter-spacing:-.03em;line-height:1.06;text-wrap:balance}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}

.top{background:var(--navy);color:var(--on-dark);padding-top:env(safe-area-inset-top,0px)}
.top .in{max-width:1180px;margin-inline:auto;height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.logo{display:block;color:var(--on-dark)}
.logo svg{height:30px;width:auto}
.top .back{font:500 .9rem/1 var(--body);color:var(--on-dark-2);text-decoration:none}
.top .back:hover{color:var(--on-dark)}
.secure{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;color:var(--on-dark-2)}
.secure svg{width:15px;height:15px;color:var(--gold-2)}

.page{max-width:1180px;margin-inline:auto;padding:clamp(28px,5vw,64px) max(20px,env(safe-area-inset-right,0px)) 80px max(20px,env(safe-area-inset-left,0px))}

/* order form */
.of{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(24px,4vw,56px);align-items:start}
.of-head{margin-bottom:28px}
.of-head h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:300}
.of-head h1 b{font-weight:700}
.of-head p{margin-top:12px;color:var(--ink-2);max-width:58ch}
.steps{list-style:none;margin:0 0 26px;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;counter-reset:st}
.steps li{counter-increment:st;font:500 .82rem/1.25 var(--body);color:var(--ink-3);padding-top:12px;border-top:3px solid var(--ivory-3);transition:border-color .3s,color .3s}
.steps li::before{content:counter(st) ". "}
.steps li.on{border-color:var(--gold);color:var(--ink)}
.steps li.done{border-color:var(--navy);color:var(--ink-2)}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,34px);box-shadow:0 30px 60px -48px rgba(14,31,51,.5)}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{padding:0;font:600 1.3rem/1.2 var(--display);letter-spacing:-.02em;margin-bottom:6px}
.hint{color:var(--ink-3);font-size:.9rem;margin-bottom:22px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px}
.grid .full{grid-column:1/-1}
.f{display:grid;gap:7px;min-width:0}
.f > span{font:500 .88rem/1.2 var(--body);color:var(--ink)}
.f > span small{font-weight:400;color:var(--ink-3)}
input,select,textarea{font:400 1rem/1.3 var(--body);color:var(--ink);background:var(--ivory);border:1px solid var(--line-2);border-radius:12px;padding:13px 14px;width:100%;min-width:0;transition:border-color .2s,background-color .2s;appearance:none;-webkit-appearance:none}
select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230E1F33' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:12px;padding-right:38px}
input:hover,select:hover,textarea:hover{border-color:rgba(194,162,106,.8)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);background:var(--paper);box-shadow:0 0 0 3px rgba(194,162,106,.25)}
textarea{min-height:96px;resize:vertical}
.f.bad input,.f.bad select,.f.bad textarea{border-color:var(--err)}
.f .err{font-size:.82rem;color:var(--err)}
.choices{display:grid;gap:12px}
.choices.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.choices.c5{grid-template-columns:repeat(5,minmax(0,1fr))}
.ch{position:relative;display:block;cursor:pointer}
.ch input{position:absolute;opacity:0;pointer-events:none}
.ch .box{display:grid;gap:4px;height:100%;padding:16px;border-radius:14px;border:1px solid var(--line-2);background:var(--ivory);transition:border-color .2s,background-color .2s,box-shadow .2s}
.ch:hover .box{border-color:rgba(194,162,106,.8)}
.ch input:checked + .box{border-color:var(--gold);background:#FBF7EE;box-shadow:0 0 0 2px var(--gold) inset}
.ch input:focus-visible + .box{outline:2px solid var(--gold);outline-offset:3px}
.ch b{font:600 1.05rem/1.2 var(--display)}
.was{font-weight:500;font-size:.72em;opacity:.7;text-decoration-thickness:2px}
.salechip{display:inline-block;margin:.5rem 0 .2rem;padding:5px 11px;border-radius:99px;background:#C2A26A;color:#0E1F33;font:600 .78rem/1.2 "Space Grotesk",sans-serif}
.ch .pr{font:700 1.5rem/1 var(--display);letter-spacing:-.03em}
.ch small{color:var(--ink-3);font-size:.84rem;line-height:1.4}
.c5 .ch .box{padding:12px;text-align:center;place-content:center;min-height:62px}
.c5 .ch b{font-size:.95rem}
.trav{display:grid;gap:10px}
.trav-row{display:grid;grid-template-columns:minmax(0,1fr) 120px 40px;gap:10px;align-items:center}
.icon-btn{width:40px;height:40px;border-radius:10px;border:1px solid var(--line-2);background:transparent;cursor:pointer;color:var(--ink-3);display:grid;place-items:center}
.icon-btn:hover{color:var(--err);border-color:var(--err)}
.add{justify-self:start;background:none;border:1px dashed var(--line-2);border-radius:999px;padding:9px 16px;font:500 .9rem/1 var(--body);color:var(--ink-2);cursor:pointer}
.add:hover{border-color:var(--gold);color:var(--ink)}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:var(--ink-2);cursor:pointer}
.check input{appearance:auto;-webkit-appearance:auto;width:18px;height:18px;flex:none;margin-top:2px;accent-color:var(--navy);padding:0}
.nav-btns{display:flex;justify-content:space-between;gap:12px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 24px;border-radius:999px;font:600 1rem/1 var(--body);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),background-color .2s,color .2s,border-color .2s}
.btn:active{transform:scale(.98)}
.btn svg{width:18px;height:18px}
.btn-gold{background:var(--gold);color:var(--navy-2);box-shadow:0 10px 30px -14px rgba(194,162,106,.8)}
.btn-gold:hover{background:var(--gold-2)}
.btn-line{border-color:var(--line-2);color:var(--ink);background:transparent}
.btn-line:hover{border-color:var(--navy)}
.btn-navy{background:var(--navy);color:var(--ivory)}
.btn-navy:hover{background:var(--navy-3)}
.btn[disabled]{opacity:.55;cursor:wait}
.btn:focus-visible{border-radius:999px}
.saved{font-size:.82rem;color:var(--ink-3);align-self:center}

/* summary sidebar */
.sum{position:sticky;top:20px;background:var(--navy);color:var(--on-dark);border-radius:var(--r);padding:26px;overflow:hidden}
.sum::after{content:"";position:absolute;inset:auto -40px -60px auto;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(194,162,106,.22),transparent 65%);pointer-events:none}
.sum h2{font:500 .85rem/1 var(--body);letter-spacing:0;color:var(--gold-2);margin-bottom:14px}
.sum .tier{font:600 1.4rem/1.1 var(--display)}
.sum .amt{font:700 2.6rem/1 var(--display);letter-spacing:-.04em;margin:10px 0 4px}
.sum .per{color:var(--on-dark-3);font-size:.85rem}
.sum dl{margin:22px 0 0;display:grid;gap:0}
.sum dl div{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-top:1px solid var(--line-dark);font-size:.9rem}
.sum dt{color:var(--on-dark-3)}
.sum dd{margin:0;text-align:right;min-width:0;overflow-wrap:anywhere}
.sum .incl{margin:20px 0 0;padding:0;list-style:none;display:grid;gap:8px;font-size:.88rem;color:var(--on-dark-2)}
.sum .incl li{display:flex;gap:10px}
.sum .incl li::before{content:"";flex:none;width:14px;height:8px;margin-top:6px;border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);rotate:-45deg;translate:0 -2px}
.check.opt{margin-top:18px;padding:14px 16px;border-radius:14px;border:1px solid var(--line-2);background:var(--ivory)}
.check.opt b{font-weight:600;color:var(--ink)}
.hint.opt-note{margin:12px 0 0}
.hint.planned-note{padding:12px 14px;border-radius:12px;background:rgba(194,162,106,.16);color:var(--ink-2)}
.sum .lines{list-style:none;margin:14px 0 6px;padding:0;display:grid;gap:6px;font-size:.88rem;color:var(--on-dark-2)}
.sum .lines li{display:flex;justify-content:space-between;gap:14px}
.note{margin-top:16px;font-size:.84rem;color:var(--ink-3)}
.alert{margin-top:16px;padding:14px 16px;border-radius:12px;background:#FBEDE9;color:var(--err);font-size:.92rem}

/* checkout */
.co{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);min-height:calc(100vh - 68px)}
.co-l{background:var(--navy);color:var(--on-dark);padding:clamp(28px,5vw,72px) clamp(20px,4vw,64px)}
.co-l .in,.co-r .in{max-width:460px;margin-left:auto}
.co-r .in{max-width:520px;margin-left:0}
.co-r{background:var(--paper);padding:clamp(28px,5vw,72px) clamp(20px,4vw,64px)}
.co-l .lbl{color:var(--on-dark-3);font-size:.95rem}
.co-l .big{font:700 clamp(2.6rem,5vw,3.4rem)/1 var(--display);letter-spacing:-.04em;margin:8px 0 30px}
.li{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:14px;align-items:start;padding-bottom:20px;border-bottom:1px solid var(--line-dark)}
.li .thumb{width:56px;height:56px;border-radius:12px;background:var(--navy-3);display:grid;place-items:center;border:1px solid var(--line-dark)}
.li .thumb svg{width:34px;color:var(--gold)}
.li b{display:block;font:600 1rem/1.3 var(--display)}
.li small{display:block;color:var(--on-dark-3);font-size:.86rem;margin-top:3px}
.li .p{font:600 1rem/1.3 var(--display)}
.tot{display:grid;gap:10px;padding-top:18px;font-size:.92rem}
.tot div{display:flex;justify-content:space-between;gap:12px;color:var(--on-dark-2)}
.tot div.t{color:var(--on-dark);font:600 1.05rem/1.3 var(--display);padding-top:12px;border-top:1px solid var(--line-dark)}
.trip{margin-top:34px;padding:18px;border-radius:14px;background:rgba(245,241,232,.05);border:1px solid var(--line-dark);font-size:.9rem}
.trip h3{font:500 .82rem/1 var(--body);color:var(--gold-2);letter-spacing:0;margin-bottom:10px}
.trip p{color:var(--on-dark-2)}
.trip a{color:var(--gold-2);font-size:.85rem}
.co-r h2{font:600 1.35rem/1.2 var(--display);margin-bottom:6px}
.co-r .sub{color:var(--ink-3);font-size:.92rem;margin-bottom:24px}
#checkout{min-height:420px}
.loading{display:grid;gap:12px}
.sk{height:48px;border-radius:10px;background:linear-gradient(90deg,var(--ivory-2),var(--ivory),var(--ivory-2));background-size:200% 100%;animation:sk 1.4s linear infinite}
.sk.s{height:18px;width:40%}
@keyframes sk{to{background-position:-200% 0}}
.setup{border:1px dashed var(--line-2);border-radius:14px;padding:22px;background:var(--ivory);color:var(--ink-2);font-size:.95rem;display:grid;gap:10px}
.setup b{color:var(--ink);font-family:var(--display);font-size:1.05rem}
.trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-size:.84rem;color:var(--ink-3)}
.trust span{display:inline-flex;gap:7px;align-items:center}
.trust svg{width:15px;height:15px;color:var(--gold-ink)}
.powered{margin-top:28px;font-size:.8rem;color:var(--ink-3)}

/* thanks */
.ty{max-width:640px;margin-inline:auto;text-align:center;display:grid;gap:18px;justify-items:center;padding-top:clamp(20px,6vw,60px)}
.ty .mark{width:72px;height:72px;border-radius:50%;background:var(--navy);display:grid;place-items:center;color:var(--gold)}
.ty .mark svg{width:32px}
.ty h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:300}
.ty h1 b{font-weight:700}
.ty p{color:var(--ink-2);max-width:52ch}
.ty ol{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:12px;text-align:left;width:100%}
.ty ol li{display:grid;grid-template-columns:36px minmax(0,1fr);gap:12px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:16px}
.ty ol li span{width:28px;height:28px;border-radius:50%;background:var(--ivory-2);display:grid;place-items:center;font:600 .85rem/1 var(--display)}

@media(max-width:960px){.of{grid-template-columns:minmax(0,1fr)}.sum{position:static}.co{grid-template-columns:minmax(0,1fr)}.co-l .in,.co-r .in{max-width:620px;margin-inline:auto}}
@media(max-width:620px){.grid{grid-template-columns:minmax(0,1fr)}.choices.c3{grid-template-columns:minmax(0,1fr)}.choices.c5{grid-template-columns:repeat(2,minmax(0,1fr))}.steps li{font-size:.72rem}.trav-row{grid-template-columns:minmax(0,1fr) 90px 40px}.top .secure span{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}