/* 7K PackList website
   Same shell as sevenkilo.com (type, spacing, structure), recoloured from the
   app's default "Harbor" scheme: deep sea teal, sand paper, and a luggage-tag
   orange for the one call to action. No JavaScript anywhere on the site. */

@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/ibm-plex-sans-400.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/ibm-plex-sans-500.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/ibm-plex-sans-600.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/ibm-plex-mono-400.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/ibm-plex-mono-500.woff2') format('woff2')}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/space-grotesk-600.woff2') format('woff2')}

:root{
  --deep:#0E3236;      /* nav, masthead, page headers */
  --deep-2:#082226;    /* footer */
  --teal:#2E8B84;      /* the app's Harbor accent; rules and illustration only */
  --teal-ink:#1F6A64;  /* eyebrows and links on light grounds (5.6:1) */
  --sea-light:#8FD0C8; /* eyebrows and links on dark grounds (7.9:1) */
  --tag:#B9502F;       /* call-to-action fill, white text 4.9:1 */
  --tag-hover:#9C4024;
  --tag-light:#F0A487; /* accent on dark grounds */
  --sand:#F4F1EA;      /* default section background */
  --sand-2:#EAE4D8;    /* alternate section background */
  --ink:#191817;
  --ink-2:#3E3B38;
  --muted:#625E57;
  --rule:#D9D2C4;

  --wrap:1180px;
  --gut:clamp(20px,5vw,56px);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--sand);color:var(--ink);
  font-family:'IBM Plex Sans',system-ui,sans-serif;
  font-size:16px;line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:var(--teal-ink)}
a:focus-visible{outline:2px solid var(--teal);outline-offset:3px}

h1,h2,h3,h4{font-family:'Space Grotesk','IBM Plex Sans',sans-serif;font-weight:600;letter-spacing:-.02em;line-height:1.12;margin:0}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 var(--gut)}

.ey{
  font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;color:var(--teal-ink);
  display:block;margin-bottom:14px;
}

/* ---------- nav (no menu button: three short links fit at any width) ---------- */
.nav{position:sticky;top:0;z-index:60;background:var(--deep);border-bottom:1px solid rgba(255,255,255,.09)}
.ni{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut);height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:#fff;flex-shrink:0}
.brand img{width:30px;height:30px;border-radius:7px}
.brand b{font-family:'Space Grotesk',sans-serif;font-size:.98rem;font-weight:600;letter-spacing:-.01em;display:block;line-height:1.15}
.brand span{font-family:'IBM Plex Mono',monospace;font-size:.58rem;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.55);display:block}
.nlinks{list-style:none;display:flex;gap:clamp(14px,3vw,26px);margin:0;padding:0;align-items:center}
.nlinks a{color:rgba(255,255,255,.78);text-decoration:none;font-size:.86rem;transition:color .16s}
.nlinks a:hover,.nlinks a.act{color:#fff}
.nlinks a.act{box-shadow:0 9px 0 -7px var(--tag-light)}
@media(max-width:420px){.brand span{display:none}.nlinks a{font-size:.82rem}}

/* ---------- buttons and tags ---------- */
.btn{
  display:inline-block;padding:13px 24px;text-decoration:none;
  font-family:'IBM Plex Mono',monospace;font-size:.74rem;letter-spacing:.13em;
  text-transform:uppercase;border:1px solid transparent;transition:.16s;
}
.btn-tag{background:var(--tag);color:#fff}
.btn-tag:hover{background:var(--tag-hover)}
.btn-light{border-color:rgba(255,255,255,.4);color:#fff}
.btn-light:hover{background:#fff;color:var(--ink)}
.soon-tag{display:inline-block;background:rgba(255,255,255,.08);color:rgba(255,255,255,.85);padding:11px 20px;font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.13em;text-transform:uppercase}

/* ---------- masthead ---------- */
.mast{background:var(--deep);color:#fff;padding:clamp(56px,10vw,112px) 0 clamp(52px,8vw,88px);overflow:hidden}
.mast-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(28px,6vw,72px);align-items:center}
.mast h1{font-size:clamp(2.1rem,5.4vw,3.7rem);max-width:15ch}
.mast .lede{font-size:clamp(1rem,2vw,1.14rem);color:rgba(255,255,255,.78);max-width:52ch;margin-top:22px}
.mast .ey{color:var(--sea-light)}
.mast-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:30px}
.mast-price{font-size:.9rem;color:rgba(255,255,255,.7);margin-top:18px}
.tag-art{width:100%;max-width:300px;justify-self:center}
@media(max-width:820px){
  .mast-grid{grid-template-columns:1fr}
  .tag-art{max-width:230px;justify-self:start}
}

/* ---------- interior page header ---------- */
.ph{background:var(--deep);color:#fff;padding:clamp(48px,8vw,80px) 0 clamp(38px,6vw,60px)}
.ph h1{font-size:clamp(1.8rem,4.4vw,2.9rem)}
.ph .lede{color:rgba(255,255,255,.76);max-width:62ch;margin-top:16px}
.ph .ey{color:var(--sea-light)}

.sec{padding:clamp(52px,8vw,92px) 0}
.sec-alt{background:var(--sand-2)}
.sec h2{font-size:clamp(1.5rem,3.4vw,2.2rem);max-width:24ch;margin-bottom:14px}
.sec .intro{color:var(--ink-2);max-width:60ch}

/* ---------- how it works: numbered rows ---------- */
.flow{border-top:1px solid var(--rule);margin-top:clamp(28px,4vw,44px)}
.fl{display:grid;grid-template-columns:64px 1fr 1.1fr;gap:clamp(16px,4vw,42px);padding:clamp(24px,4vw,38px) 0;border-bottom:1px solid var(--rule)}
.fl-n{font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--tag);padding-top:6px;letter-spacing:.08em}
.fl h3{font-size:clamp(1.2rem,2.6vw,1.5rem)}
.fl p{color:var(--ink-2);font-size:.95rem;max-width:58ch;margin:0}
@media(max-width:760px){
  .fl{grid-template-columns:44px 1fr}
  .fl p{grid-column:2}
}

/* ---------- smaller things, as a plain two-column list ---------- */
.also{columns:2 300px;column-gap:clamp(28px,5vw,64px);margin:clamp(24px,4vw,36px) 0 0;padding:0;list-style:none}
.also li{break-inside:avoid;padding:0 0 18px;margin:0 0 18px;border-bottom:1px solid var(--rule)}
.also b{display:block;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.02rem;margin-bottom:4px}
.also span{color:var(--ink-2);font-size:.92rem}

/* ---------- labels and privacy ---------- */
.lab{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,6vw,72px);margin-top:clamp(24px,4vw,36px)}
.lab h3{font-size:1.1rem;margin-bottom:8px}
.lab p{color:var(--ink-2);font-size:.94rem}
.lab .k{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--tag);display:block;margin-bottom:8px}
@media(max-width:760px){.lab{grid-template-columns:1fr}}
.note{margin-top:clamp(28px,4vw,40px);padding-top:22px;border-top:1px solid var(--rule);color:var(--ink-2);font-size:.94rem;max-width:70ch}

/* ---------- legal and support text ---------- */
.lgc h2{font-size:1.35rem;margin:34px 0 8px}
.lgc h2:first-child{margin-top:0}
.lgc h3{font-size:1.02rem;margin:26px 0 6px}
.lgc p,.lgc li{font-size:.95rem;color:var(--ink-2)}
.lgc ul{padding-left:20px;margin:0 0 1.05em}
.lgc li{margin-bottom:6px}
.upd{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.mail-big{font-family:'IBM Plex Mono',monospace;font-size:1.05rem;color:var(--ink);text-decoration:none;border-bottom:2px solid var(--tag);padding-bottom:3px;display:inline-block;margin:4px 0 6px}
.mail-big:hover{color:var(--tag)}

/* ---------- footer ---------- */
.ft{background:var(--deep-2);color:rgba(255,255,255,.66);padding:clamp(40px,6vw,60px) 0 34px;font-size:.85rem}
.fti{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:clamp(24px,5vw,54px)}
@media(max-width:700px){.fti{grid-template-columns:1fr 1fr}.fti>div:first-child{grid-column:1/-1}}
.ft h4{font-family:'IBM Plex Mono',monospace;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:13px;font-weight:500}
.ft p{max-width:36ch}
.ft a{color:rgba(255,255,255,.72);text-decoration:none;display:block;padding:4px 0}
.ft a:hover{color:#fff}
.ft-legal{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:22px;font-size:.76rem;color:rgba(255,255,255,.48);line-height:1.7}

@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ---------- link back to sevenkilo.com ---------- */
.nlinks .sk{border-left:1px solid rgba(255,255,255,.16);padding-left:clamp(14px,3vw,26px)}
.nlinks .sk a{display:flex;align-items:center;gap:8px;font-family:'IBM Plex Mono',monospace;font-size:.62rem;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.nlinks .sk a:hover{color:#fff}
.nlinks .sk img{width:20px;height:auto}
@media(max-width:560px){.nlinks .sk span{display:none}}
.ft-legal a.inl{display:inline;margin-right:18px;padding:0}