/* Harbour Bags — shared stylesheet */

:root{
  --ink:#16181C;
  --ink-2:#3D424B;
  --muted:#6B7280;
  --line:#E6E8EB;
  --soft:#F7F8F9;
  --white:#FFFFFF;
  --accent:#8B5E3C;
  --accent-soft:#F6F0EA;
  --ok:#1F7A4D;
  --warn:#A85B34;
  --radius:12px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);background:var(--white);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:820px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-weight:600;line-height:1.25;margin:0;letter-spacing:-.01em}
h1{font-size:42px;letter-spacing:-.02em}
h2{font-size:28px}
h3{font-size:19px}
h4{font-size:15px}
p{margin:0}
ul,ol{margin:0;padding-left:22px}
li{margin:6px 0}
a{color:inherit}
img,svg{max-width:100%}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:10px 16px;border:1px solid var(--line);border-radius:8px;z-index:99}

/* ---------- nav ---------- */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:24px;height:66px}
.logo{font-weight:600;font-size:17px;letter-spacing:.02em;white-space:nowrap;text-decoration:none}
.logo span{color:var(--accent)}
.nav-links{display:flex;gap:20px;margin-left:auto;font-size:14px;color:var(--ink-2);flex-wrap:wrap}
.nav-links a{text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}
.nav-links a:hover{color:var(--accent)}
.nav-links a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}
.nav-cta{display:flex;gap:10px}
@media(max-width:1000px){.nav-links{display:none}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:8px;font-size:14px;font-weight:500;text-decoration:none;border:1px solid var(--ink);cursor:pointer;background:var(--ink);color:#fff;transition:.15s;font-family:inherit}
.btn:hover{background:#000}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink);background:var(--soft)}
.btn.sm{padding:9px 16px;font-size:13px}

/* ---------- layout ---------- */
section{padding:68px 0}
.alt{background:var(--soft)}
.page-hero{padding:56px 0 44px;border-bottom:1px solid var(--line);background:var(--soft)}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:6px 12px;border-radius:100px;font-weight:600;margin-bottom:20px}
.crumb{font-size:12.5px;color:var(--muted);margin-bottom:16px}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--accent)}
.sec-head{max-width:680px;margin-bottom:34px}
.sec-head .kicker{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:12px}
.sec-head p{color:var(--ink-2);margin-top:14px}
.lede{font-size:18px;color:var(--ink-2);max-width:680px}

/* ---------- prose ---------- */
.prose{max-width:760px}
.prose h2{margin:38px 0 14px;font-size:24px}
.prose h3{margin:26px 0 10px}
.prose p{margin:12px 0;color:var(--ink-2)}
.prose ul,.prose ol{margin:12px 0;color:var(--ink-2)}
.prose a{color:var(--accent);text-underline-offset:2px}

/* ---------- cards / grids ---------- */
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:980px){.grid4{grid-template-columns:repeat(2,1fr)}.grid3{grid-template-columns:1fr}}
@media(max-width:700px){.grid2,.grid4{grid-template-columns:1fr}}
.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--white);display:flex;flex-direction:column;transition:.15s}
.card:hover{border-color:#CFD3D8;transform:translateY(-2px)}
.thumb{height:140px;background:#F2F4F6;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.thumb svg{width:72px;height:72px}
.card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:16px}
.card-body h3 a{text-decoration:none}
.card-body p{font-size:13.5px;color:var(--muted);flex:1}
.card-body .moq{font-size:12.5px;color:var(--accent);font-weight:600;border-top:1px solid var(--line);padding-top:12px}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:11.5px;color:var(--ink-2);background:var(--soft);border:1px solid var(--line);padding:3px 9px;border-radius:100px}
.step{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:var(--white)}
.step .n{font-size:12px;font-weight:600;color:var(--accent);letter-spacing:.06em}
.step h3{margin:10px 0 8px;font-size:16px}
.step p{font-size:13.5px;color:var(--muted)}
.step .meta{margin-top:14px;font-size:12.5px;color:var(--ink-2);border-top:1px solid var(--line);padding-top:12px}
.note-item{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px;padding:18px 20px;background:var(--white)}
.note-item h4{margin-bottom:6px;font-size:14.5px}
.note-item p{font-size:13px;color:var(--muted)}

/* ---------- tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--white)}
table{border-collapse:collapse;width:100%;min-width:660px;font-size:13.5px}
th,td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--soft);font-weight:600;font-size:12.5px;color:var(--ink-2);white-space:nowrap}
tbody tr:last-child td{border-bottom:none}
td.num{font-variant-numeric:tabular-nums;white-space:nowrap}
.pill{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:100px;border:1px solid var(--line);background:var(--soft);white-space:nowrap}
.pill.hi{color:var(--warn);border-color:#EBD9CD;background:#FBF3EE}
.pill.lo{color:var(--ok);border-color:#CFE6DA;background:#F0F8F4}

/* ---------- trust bar ---------- */
.trust{display:flex;flex-wrap:wrap;margin-top:38px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust div{flex:1 1 180px;padding:16px 20px 16px 0;font-size:13px;color:var(--ink-2);display:flex;align-items:center;gap:9px}
.trust div::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}

/* ---------- faq ---------- */
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq details:first-of-type{border-top:1px solid var(--line)}
.faq summary{font-weight:500;font-size:15px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-weight:600}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--ink-2);font-size:14px;margin-top:12px}

/* ---------- CTA band ---------- */
.cta-band{background:var(--ink);color:#fff;border-radius:var(--radius);padding:40px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.cta-band h2{font-size:24px;max-width:520px}
.cta-band p{color:#B9BDC4;font-size:14px;margin-top:10px;max-width:520px}
.cta-band .btn{background:#fff;color:var(--ink);border-color:#fff}
.cta-band .btn.ghost{background:transparent;color:#fff;border-color:#4A4F58}
.cta-band .btn.ghost:hover{background:#22262C}

/* ---------- calculator ---------- */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
@media(max-width:900px){.calc{grid-template-columns:1fr}}
.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:24px}
.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.field .hint{font-size:11.5px;color:var(--muted);margin-top:5px;line-height:1.5}
input[type=number],input[type=text],input[type=email],select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit;color:var(--ink);background:var(--white)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.out-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:13.5px}
.out-row:last-child{border-bottom:none}
.out-row .lbl{color:var(--muted)}
.out-row .val{font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}
.out-row.big .val{font-size:22px;color:var(--accent)}
.out-row.big .lbl{color:var(--ink);font-weight:600}
.breakdown{font-size:12px;color:var(--muted);line-height:1.7;margin-top:12px;background:var(--soft);border-radius:8px;padding:12px 14px}
.breakdown b{color:var(--ink-2);font-weight:600}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
@media(max-width:700px){.form-grid{grid-template-columns:1fr}}
.done{display:none;background:#F0F8F4;border:1px solid #CFE6DA;color:#14532D;border-radius:8px;padding:14px 16px;font-size:13.5px;margin-top:14px}
.legal{font-size:12px;color:var(--muted);line-height:1.6;margin-top:14px}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:48px 0 32px;background:var(--soft)}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media(max-width:880px){.foot{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot{grid-template-columns:1fr}}
.foot-info{font-size:13px;color:var(--muted);line-height:1.9}
.foot-info strong{color:var(--ink);font-weight:600;display:block;margin-bottom:8px}
.foot-info a{text-decoration:none;color:var(--ink-2)}
.foot-info a:hover{color:var(--accent)}
.copy{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}

/* ---------- floating WhatsApp ---------- */
.wa{position:fixed;right:22px;bottom:22px;z-index:60;background:#1F7A4D;color:#fff;border-radius:100px;padding:13px 20px;font-size:14px;font-weight:500;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.16)}
.wa:hover{background:#186140}
@media(max-width:560px){.wa{right:14px;bottom:14px;padding:11px 16px;font-size:13px}}
@media print{.wa,header.nav{display:none}}