/* Slipstream Shipping — marketing site. Sleek, light, generous whitespace. */
:root {
  --ink: #0b1b2e; --ink-2: #33445c; --muted: #61708a; --line: #e5eaf2;
  --bg: #ffffff; --bg-2: #f5f8fc; --navy: #0b2a4a; --navy-2: #071a2f;
  --teal: #0e8f9a; --cyan: #19b8cc; --teal-50: #e7f7f8;
  --radius: 16px; --shadow: 0 10px 30px rgba(11, 27, 46, 0.08); --shadow-lg: 0 24px 60px rgba(11, 27, 46, 0.14);
  --max: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 14px; font-family: "Urbanist", Inter, system-ui, sans-serif; }
h1 { font-size: clamp(2.3rem, 5vw, 3.7rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 14px; }
.lead { font-size: 1.18rem; color: var(--ink-2); max-width: 640px; }
.eyebrow { display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }
.center { text-align: center; } .center .lead { margin-left: auto; margin-right: auto; }
.muted { color: var(--muted); }

/* Top strip + header */
.strip { background: var(--navy-2); color: #b9c7da; font-size: 0.82rem; }
.strip .wrap { display: flex; gap: 22px; justify-content: flex-end; padding-top: 7px; padding-bottom: 7px; flex-wrap: wrap; }
.strip a { color: #dfe8f3; }
.header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, 0.72); backdrop-filter: saturate(180%) blur(18px); -webkit-backdrop-filter: saturate(180%) blur(18px); border-bottom: 1px solid rgba(229, 234, 242, 0.8); }
.header .wrap { display: flex; align-items: center; gap: 24px; height: 70px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 800; font-size: 1.1rem; letter-spacing: -0.01em; }
.logo:hover { text-decoration: none; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav > a, .nav .dd > button { color: var(--ink-2); font: inherit; font-weight: 600; font-size: 0.95rem; padding: 8px 14px; border-radius: 999px; background: none; border: 0; cursor: pointer; }
.nav > a:hover, .nav .dd > button:hover, .nav a.is-active { background: var(--teal); color: #fff; text-decoration: none; }
.dd { position: relative; }
.dd-menu { position: absolute; top: calc(100% + 8px); left: -10px; min-width: 280px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); padding: 8px; display: none; }
.dd:hover .dd-menu, .dd:focus-within .dd-menu { display: block; }
.dd-menu a { display: block; padding: 9px 12px; border-radius: 10px; color: var(--ink); font-weight: 600; font-size: 0.93rem; }
.dd-menu a:hover { background: var(--teal-50); text-decoration: none; }
.dd-menu a small { display: block; color: var(--muted); font-weight: 500; font-size: 0.8rem; }
.header-cta { display: flex; gap: 8px; margin-left: 10px; }
.menu-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; cursor: pointer; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 999px; font-weight: 700; font-size: 0.97rem; border: 1px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; text-decoration: none !important; }
.btn-primary { background: var(--teal); color: #fff; box-shadow: 0 8px 20px rgba(14, 143, 154, 0.28); }
.btn-primary:hover { background: #0b7c86; transform: translateY(-1px); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-2); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn-light { background: #fff; color: var(--navy); }
.btn-outline-light { color: #fff; border-color: rgba(255,255,255,.55); }
.btn-outline-light:hover { background: rgba(255,255,255,.1); }
.btn-sm { padding: 8px 16px; font-size: 0.88rem; }

/* Hero */
.hero { position: relative; overflow: hidden; background: linear-gradient(135deg, #e9f8f9 0%, #ffffff 45%, #eaf3fc 100%); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; padding-top: 88px; padding-bottom: 96px; }
.hero h1 span { background: linear-gradient(90deg, var(--teal), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.hero-points { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 28px; color: var(--ink-2); font-size: 0.92rem; font-weight: 600; }
.hero-points span { display: inline-flex; gap: 8px; align-items: center; }
.tick { width: 18px; height: 18px; border-radius: 50%; background: var(--teal); display: inline-grid; place-items: center; flex: 0 0 auto; }
.tick::after { content: ""; width: 8px; height: 4px; border-left: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(-45deg) translate(1px, -1px); }
.hero-art { position: relative; }
.art-card { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); background: var(--navy); }
.float { position: absolute; background: #fff; border-radius: 14px; box-shadow: var(--shadow-lg); padding: 12px 16px; font-size: 0.85rem; font-weight: 700; display: flex; gap: 10px; align-items: center; }
.float small { display: block; color: var(--muted); font-weight: 600; font-size: 0.74rem; }
.float.f1 { left: -28px; bottom: 34px; } .float.f2 { right: -18px; top: 30px; }
.pulse { width: 10px; height: 10px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 0 rgba(34,197,94,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(34,197,94,0); } 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); } }

/* Sections */
section.s { padding: 96px 0; }
section.alt { background: var(--bg-2); }
.s-head { margin-bottom: 52px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 48px; align-items: center; }

/* Stats band */
.stats { background: linear-gradient(90deg, var(--navy) 0%, #0c3b63 55%, var(--teal) 100%); color: #fff; }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding-top: 44px; padding-bottom: 44px; }
.stat b { display: block; font-size: 2.2rem; font-weight: 800; letter-spacing: -0.02em; }
.stat span { color: #bfe7ec; font-size: 0.92rem; }

/* Cards */
.card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; transition: transform .25s, box-shadow .25s; position: relative; overflow: hidden; color: var(--ink); }
a.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); text-decoration: none; }
.card .ico { width: 48px; height: 48px; border-radius: 14px; background: var(--teal-50); color: var(--teal); display: grid; place-items: center; margin-bottom: 18px; transition: background .25s, color .25s; }
a.card:hover .ico { background: var(--teal); color: #fff; }
.card p { color: var(--muted); font-size: 0.95rem; }
.card .more { font-weight: 700; color: var(--teal); font-size: 0.9rem; }
.svc-band { height: 6px; position: absolute; left: 0; right: 0; top: 0; background: linear-gradient(90deg, var(--teal), var(--cyan)); opacity: 0; transition: opacity .25s; }
a.card:hover .svc-band { opacity: 1; }

/* Why / checks */
.checks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 16px; }
.checks li { display: flex; gap: 14px; align-items: flex-start; }
.checks li b { display: block; }
.checks li span { color: var(--muted); font-size: 0.95rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; padding: 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.step::before { counter-increment: step; content: counter(step); width: 34px; height: 34px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 800; margin-bottom: 14px; }
.step p { color: var(--muted); font-size: 0.93rem; margin: 0; }

/* Portal showcase (stylised mock in the portal's own look) */
.portal-mock { border-radius: 18px; overflow: hidden; background: #f3f5f9; border: 1px solid #dfe5ef; box-shadow: var(--shadow-lg); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; font-size: 12px; color: #182033; }
.pm-nav { display: flex; align-items: center; gap: 10px; height: 38px; padding: 0 12px; background: #fff; border-bottom: 1px solid #e0e5ee; }
.pm-nav b { font-size: 12.5px; } .pm-tab { padding: 4px 9px; border-radius: 7px; color: #5f6b84; font-weight: 600; } .pm-tab.on { color: #0f6fd6; background: #e3eefb; }
.pm-body { padding: 12px; display: grid; gap: 10px; }
.pm-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pm-stat { background: #fff; border: 1px solid #e0e5ee; border-radius: 10px; padding: 8px 10px; } .pm-stat small { color: #5f6b84; text-transform: uppercase; font-size: 9.5px; letter-spacing: .5px; } .pm-stat div { font-size: 18px; font-weight: 700; }
.pm-table { background: #fff; border: 1px solid #e0e5ee; border-radius: 10px; overflow: hidden; }
.pm-row { display: grid; grid-template-columns: 1.3fr 1fr .9fr 1.1fr; gap: 6px; padding: 8px 10px; border-bottom: 1px solid #edf0f5; align-items: center; }
.pm-row.h { color: #5f6b84; font-size: 9.5px; text-transform: uppercase; letter-spacing: .5px; } .pm-row:last-child { border-bottom: 0; }
.pm-pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 10px; font-weight: 600; }
.p-blue { background: #dce9fb; color: #0f6fd6; } .p-teal { background: #d8f2f2; color: #0b8a8a; } .p-green { background: #d9f1e3; color: #15924f; } .p-amber { background: #f6ead6; color: #b86e00; }
.mono { font-family: ui-monospace, Menlo, monospace; }

/* Resources */
.res-list { display: grid; gap: 12px; }
.res { display: flex; align-items: center; gap: 14px; padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-radius: 14px; color: var(--ink); font-weight: 600; }
.res:hover { border-color: var(--teal); text-decoration: none; }
.res small { display: block; color: var(--muted); font-weight: 500; }
.res .go { margin-left: auto; color: var(--teal); }

/* CTA band */
.cta { background: linear-gradient(110deg, var(--navy) 0%, #0c4a6e 50%, var(--teal) 100%); color: #fff; border-radius: 28px; padding: 56px; display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.cta h2 { color: #fff; margin: 0 0 8px; } .cta p { color: #cfe9ee; margin: 0; } .cta .btns { margin-left: auto; display: flex; gap: 10px; flex-wrap: wrap; }

/* Page hero (inner pages) */
.page-hero { background: linear-gradient(135deg, #e9f8f9 0%, #fff 55%, #eaf3fc 100%); padding: 72px 0 56px; border-bottom: 1px solid var(--line); }
.crumbs { font-size: 0.85rem; color: var(--muted); margin-bottom: 12px; } .crumbs a { color: var(--muted); }
.prose { max-width: 760px; } .prose h2 { font-size: 1.6rem; margin-top: 38px; } .prose ul { padding-left: 20px; } .prose li { margin: 6px 0; }
.side-card { position: sticky; top: 96px; }

/* Forms */
.form-card { background: #fff; border-radius: 22px; box-shadow: var(--shadow-lg); padding: 32px; }
.steps-bar { display: flex; gap: 8px; margin-bottom: 24px; }
.steps-bar span { flex: 1; height: 5px; border-radius: 999px; background: var(--line); } .steps-bar span.on { background: var(--teal); }
.f-step { display: none; } .f-step.on { display: block; }
.f-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.f-grid .full { grid-column: 1 / -1; }
label.f { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 0.9rem; }
.f input, .f select, .f textarea { font: inherit; font-weight: 500; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-2); color: var(--ink); outline: none; }
.f input:focus, .f select:focus, .f textarea:focus { border-color: var(--teal); background: #fff; }
.chips { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.chip-opt { position: relative; } .chip-opt input { position: absolute; opacity: 0; }
.chip-opt span { display: flex; gap: 10px; align-items: center; padding: 14px; border: 1px solid var(--line); border-radius: 14px; font-weight: 600; cursor: pointer; background: #fff; }
.chip-opt input:checked + span { border-color: var(--teal); background: var(--teal-50); color: #075e66; }
.f-actions { display: flex; justify-content: space-between; gap: 10px; margin-top: 22px; }
.f-msg { padding: 12px 14px; border-radius: 12px; font-size: 0.92rem; margin-bottom: 14px; display: none; }
.f-msg.err { display: block; background: #fdecee; color: #a61b2b; } .f-msg.ok { display: block; background: #e5f6ec; color: #0f6b3a; }
.hp { position: absolute; left: -9999px; }

/* Footer */
.footer { background: var(--navy-2); color: #9fb0c6; padding: 64px 0 28px; font-size: 0.92rem; margin-top: 0; }
.footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer h4 { color: #fff; font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 14px; }
.footer a { color: #c9d6e6; display: block; padding: 4px 0; } .footer a:hover { color: #fff; }
.footer .legal { border-top: 1px solid rgba(255,255,255,.08); margin-top: 44px; padding-top: 20px; display: flex; gap: 18px; flex-wrap: wrap; font-size: 0.82rem; }
.footer .legal a { display: inline; padding: 0; }
.placeholder { color: #f5b971; font-style: italic; }

/* Printable forms */
.doc { max-width: 820px; margin: 40px auto; background: #fff; padding: 48px; border: 1px solid var(--line); border-radius: 12px; }
.doc table { width: 100%; border-collapse: collapse; margin: 14px 0; } .doc td, .doc th { border: 1px solid #c9d2df; padding: 10px; text-align: left; vertical-align: top; font-size: 0.92rem; }
.doc .line { border-bottom: 1px solid #9aa8bb; min-height: 26px; }
@media print { .header, .strip, .footer, .no-print { display: none !important; } .doc { border: 0; margin: 0; padding: 0; } body { background: #fff; } }

/* Responsive */
@media (max-width: 980px) {
  .hero .wrap, .grid-2 { grid-template-columns: 1fr; gap: 40px; }
  .grid-3, .steps { grid-template-columns: repeat(2, 1fr); } .grid-4, .stats .wrap { grid-template-columns: repeat(2, 1fr); }
  .footer .cols { grid-template-columns: 1fr 1fr; }
  .nav, .header-cta { display: none; } .menu-toggle { display: inline-block; }
  .header.open .nav { display: flex; position: absolute; top: 70px; left: 0; right: 0; flex-direction: column; align-items: stretch; background: #fff; padding: 12px 24px 20px; border-bottom: 1px solid var(--line); }
  .header.open .dd-menu { position: static; display: block; box-shadow: none; border: 0; padding: 0 0 0 10px; }
  .float.f1 { left: 10px; } .float.f2 { right: 10px; }
}
@media (max-width: 620px) {
  .grid-3, .steps, .chips, .f-grid { grid-template-columns: 1fr; }
  section.s { padding: 68px 0; } .cta { padding: 34px 26px; } .form-card { padding: 22px; }
  .stats .wrap { grid-template-columns: 1fr 1fr; } .strip .wrap { justify-content: center; }
}