/* Carrier Companion — site styles. Built by hand at Champion Digital Media. */
:root{
  --ink:#141414; --navy:#0b1b33; --navy-2:#10243f; --sky:#6ed6ff; --sky-deep:#38bdf8; --ice:#dff3ff;
  --paper:#f6f7f9; --white:#ffffff; --line:#e5e7eb; --mute:#94a3b8; --text:#393939; --text-2:#5b6470;
  --radius:16px; --radius-lg:24px; --max:1200px; --gutter:24px;
  --font:"Archivo","Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --shadow-card:0 1px 2px rgba(11,27,51,.06),0 24px 48px -24px rgba(11,27,51,.25);
  --shadow-glass:0 1px 0 rgba(255,255,255,.6) inset,0 20px 50px -20px rgba(11,27,51,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--paper);line-height:1.5;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--sky);color:var(--navy)}
.container{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* Type */
h1,h2,h3,h4{margin:0;font-weight:400;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(44px,6.2vw,92px);line-height:.95}
h2{font-size:clamp(34px,4.4vw,64px);line-height:.98}
h3{font-size:clamp(22px,2.2vw,28px);line-height:1.15;font-weight:600;letter-spacing:-.01em}
h1 em,h2 em,h3 em,.em{font-style:italic;font-weight:700}
.eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--sky-deep);margin-bottom:20px}
.lede{font-size:clamp(18px,1.6vw,22px);line-height:1.5;color:var(--text-2);max-width:640px}
p{margin:0 0 1em}
.dark{background:var(--ink);color:#c9ced6}
.dark h1,.dark h2,.dark h3{color:var(--white)}
.dark .lede,.dark p{color:#aab2bd}
.dark .eyebrow{color:var(--sky)}
.navy{background:var(--navy);color:#c9d3e2}
.navy h1,.navy h2,.navy h3{color:var(--white)}
.navy .lede,.navy p{color:#b6c2d3}
.navy .eyebrow{color:var(--sky)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:600;font-size:15px;line-height:1;transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--ink);color:var(--white)}
.btn-primary:hover{background:var(--sky);color:var(--navy)}
.btn-sky{background:var(--sky);color:var(--navy)}
.btn-sky:hover{background:var(--white);color:var(--navy)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 2px var(--sky);color:var(--navy)}
.dark .btn-ghost,.navy .btn-ghost{color:var(--white);box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.dark .btn-ghost:hover,.navy .btn-ghost:hover{box-shadow:inset 0 0 0 2px var(--sky);color:var(--sky)}
.btn .arrow{transition:transform .2s ease}
.btn:hover .arrow{transform:translateX(3px)}
a.ext{color:inherit;text-decoration:underline;text-decoration-color:rgba(110,214,255,.7);text-decoration-thickness:1px;text-underline-offset:3px;transition:color .2s ease}
a.ext:hover{color:var(--sky-deep)}
.link{font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:8px}
.link:hover{color:var(--sky-deep)}
.link:hover .arrow{transform:translateX(3px)}
.link .arrow{transition:transform .2s ease}
.dark .link,.navy .link{color:var(--white)}

/* Nav */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);background:rgba(246,247,249,.75);border-bottom:1px solid transparent;transition:border-color .3s ease,background .3s ease}
.nav.is-scrolled{border-bottom-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand{display:flex;align-items:center;color:var(--ink)}
.brand img{height:30px;width:auto;display:block}
.footer .brand img{height:34px}
.nav-links{display:flex;gap:28px;align-items:center;font-size:15px;font-weight:500;color:var(--text)}
.nav-links a{position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--sky);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{transform:scaleX(1)}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;transition:transform .25s ease,opacity .25s ease}
@media (max-width:900px){
  .nav-links{display:none;position:absolute;left:0;right:0;top:72px;background:var(--paper);flex-direction:column;align-items:flex-start;padding:16px 24px 24px;gap:6px;border-bottom:1px solid var(--line)}
  .nav-links a{font-size:18px;padding:10px 0}
  .nav.open .nav-links{display:flex}
  .nav-toggle{display:block}
  .nav.open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.open .nav-toggle span:nth-child(2){opacity:0}
  .nav.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav-cta .btn-ghost{display:none}
}

/* Sections */
.section{padding:clamp(72px,9vw,128px) 0}
.section-tight{padding:clamp(56px,7vw,96px) 0}
.section-head{max-width:820px;margin-bottom:clamp(40px,5vw,64px)}
.section-head .lede{margin-top:20px}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(32px,6vw,96px);align-items:center}
.split.reverse{grid-template-columns:1fr 1.05fr}
.split.reverse .media{order:-1}
@media (max-width:900px){.split,.split.reverse{grid-template-columns:1fr}.split.reverse .media{order:0}}
.media{position:relative}
.media img{width:100%;height:auto;border-radius:var(--radius-lg);object-fit:cover}
.media.tall img{aspect-ratio:4/5}
.media.wide img{aspect-ratio:16/10}
.media .photo-caption{position:absolute;left:20px;bottom:18px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.85);font-weight:600}

/* Hero */
.hero{padding:clamp(48px,7vw,96px) 0 0;overflow:hidden;position:relative}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}}
.hero h1{max-width:12ch}
.hero .lede{margin:28px 0 36px}
.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.hero-stage{position:relative;aspect-ratio:1/1;min-width:0}
.hero-grid>*{min-width:0}
@media (min-width:961px){.hero-stage{min-height:420px}}
@media (max-width:640px){.hero-stage .g1{left:0;width:54%}.hero-stage .g2{right:0}.hero-stage .g3{display:none}.hero .lede{font-size:18px}}
.hero-stage .bg{position:absolute;inset:0;border-radius:var(--radius-lg);overflow:hidden}
.hero-stage .bg img{width:100%;height:100%;object-fit:cover}
.hero-stage .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,27,51,0) 40%,rgba(11,27,51,.35) 100%)}
.glass{position:absolute;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.7);border-radius:14px;box-shadow:var(--shadow-glass);overflow:hidden}
.glass img{display:block;width:100%;height:auto}
.glass.card{padding:16px 18px;min-width:220px}
.glass .k{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin-bottom:6px}
.glass .v{font-size:17px;font-weight:600;color:var(--navy);letter-spacing:-.01em}
.glass .ok{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#1f9a58;margin-top:6px}
.glass .warn{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#d97a16;margin-top:6px}
.glass .s{font-size:13px;color:var(--text-2);margin-top:4px}
.hero-stage .g1{left:-6%;top:12%;width:44%}
.hero-stage .g2{right:-10%;top:28%}
@media (max-width:1280px){.hero-stage .g2{right:-4%}}
.hero-stage .g3{left:14%;bottom:2.5%}
.float{animation:float 9s ease-in-out infinite}
.float.d2{animation-delay:-3s}
.float.d3{animation-delay:-6s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@media (prefers-reduced-motion:reduce){.float{animation:none}}
.hero-strip{margin-top:clamp(48px,6vw,80px);border-top:1px solid var(--line);padding:22px 0;display:flex;gap:32px;justify-content:space-between;flex-wrap:wrap;font-size:13px;color:var(--mute);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.hero-strip span b{color:var(--ink);font-weight:600}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards.two{grid-template-columns:repeat(2,1fr)}
@media (max-width:960px){.cards,.cards.two{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.cards,.cards.two{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;display:flex;flex-direction:column;gap:14px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card);border-color:var(--sky)}
.card .icon{width:44px;height:44px;border-radius:12px;background:var(--ice);display:grid;place-items:center;color:var(--navy)}
.card .icon svg{width:22px;height:22px}
.card h3{margin-top:4px}
.card p{margin:0;color:var(--text-2);font-size:16px}
.card.span-2{grid-column:span 2}
.card.visual{padding:0;overflow:hidden}
.card.visual .body{padding:30px}
.card.visual .shot{background:var(--ice);padding:28px 28px 0;overflow:hidden;max-height:260px}
.card.visual .shot img{border-radius:12px 12px 0 0;box-shadow:0 -1px 0 rgba(255,255,255,.7) inset,0 12px 30px -12px rgba(11,27,51,.35)}
.dark .card{background:#1b1c1e;border-color:#2a2b2e}
.dark .card p{color:#aab2bd}
.dark .card .icon{background:#0f2a44;color:var(--sky)}

/* Day timeline */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
@media (max-width:960px){.timeline{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.timeline{grid-template-columns:1fr}}
.tick{position:relative;padding-top:28px;border-top:1px solid rgba(255,255,255,.14)}
.tick::before{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;border-radius:50%;background:var(--sky);box-shadow:0 0 0 6px rgba(110,214,255,.14)}
.tick .t{text-transform:uppercase;font-family:var(--font);font-variant-numeric:tabular-nums;font-size:13px;font-weight:600;letter-spacing:.12em;color:var(--sky);margin-bottom:12px}
.tick p{font-size:17px;line-height:1.5;color:#c9ced6}
.tick p b{color:var(--white);font-weight:600}

/* Feature list (product page) */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:center;padding:clamp(40px,5vw,72px) 0;border-top:1px solid var(--line)}
.feature:first-of-type{border-top:0}
.feature:nth-child(even) .media{order:-1}
@media (max-width:900px){.feature{grid-template-columns:1fr}.feature:nth-child(even) .media{order:0}}
.feature .media img{aspect-ratio:4/3;border-radius:var(--radius-lg)}
.feature .num{display:inline-flex;align-items:center;padding:9px 16px;border-radius:999px;background:var(--ice);color:var(--navy);font-size:12px;font-weight:700;font-style:italic;text-transform:uppercase;letter-spacing:.08em;margin-bottom:20px;box-shadow:inset 0 0 0 1px rgba(56,189,248,.25)}
.feature h3{font-size:clamp(26px,2.8vw,36px);font-weight:400;letter-spacing:-.02em}
.feature h3 em{font-style:italic;font-weight:700}
.feature p{margin-top:16px;color:var(--text-2);font-size:17px;max-width:520px}

/* Statement band */
.band{padding:clamp(72px,10vw,140px) 0;text-align:center}
.band h2{max-width:16ch;margin:0 auto}
.band .lede{margin:24px auto 36px;max-width:520px}
.band .hallmark{margin-top:36px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);font-weight:600}
.band .hallmark b{color:var(--white);font-style:italic}

/* FAQ */
.faq{max-width:820px}
.faq details{border-top:1px solid var(--line);padding:6px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:20px 0;font-size:20px;font-weight:500;color:var(--ink);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary .plus{width:28px;height:28px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;flex:none;transition:transform .25s ease,background .25s ease}
.faq summary:hover .plus{border-color:var(--sky);color:var(--sky-deep)}
.faq details[open] summary .plus{transform:rotate(45deg);background:var(--sky);color:var(--navy);border-color:var(--sky)}
.faq .a{padding:0 0 22px;color:var(--text-2);font-size:17px;max-width:640px}

/* Quote/lineage */
.lineage{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:center}
@media (max-width:900px){.lineage{grid-template-columns:1fr}}
.stamp{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.18);font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:#c9d3e2}
.stamp b{color:var(--white);font-style:italic}
.stamp-logo{display:block;height:20px;width:auto;opacity:.95;transition:opacity .2s ease}
.stamp a:hover .stamp-logo{opacity:.7}

/* Footer */
.footer{background:var(--ink);color:#aab2bd;padding:64px 0 32px;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid #2a2b2e}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer .brand{color:var(--white)}
.footer .tag{margin-top:16px;color:var(--white);font-size:18px}
.footer .tag em{font-style:italic;font-weight:700}
.footer h4{color:var(--white);font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;margin-bottom:16px}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer a:hover{color:var(--white)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;color:#7c8592}
.footer-bottom .hallmark b{color:#c9ced6;font-style:italic}
.footer-bottom .hallmark{text-align:right}
.lineage-logo{display:block;height:22px;width:auto;opacity:.75;margin:0 0 10px 0}
.lineage-logo.lg{height:34px;margin:0 0 24px 0;opacity:.9}
@media (max-width:800px){.footer-bottom .hallmark{text-align:left}.lineage-logo{margin-left:0}}

/* Page hero (secondary pages) */
.page-hero{padding:clamp(56px,8vw,112px) 0 clamp(40px,5vw,64px)}
.page-hero h1{max-width:14ch}
.page-hero .lede{margin-top:24px}

/* Form */
.form{display:grid;gap:18px;max-width:640px}
.form label{display:grid;gap:8px;font-size:14px;font-weight:600;color:var(--ink)}
.form input,.form select,.form textarea{font:inherit;font-size:16px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--white);color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--sky-deep);box-shadow:0 0 0 4px rgba(56,189,248,.18)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:560px){.form .row{grid-template-columns:1fr}}
.form .note{font-size:14px;color:var(--mute)}
.form-done{display:none;padding:32px;border-radius:var(--radius-lg);background:var(--white);border:1px solid var(--line)}
.form-done.show{display:block}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* Two-panel image compare (built for fleets) */
.panels{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:800px){.panels{grid-template-columns:1fr}}
.panel{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--white);border:1px solid var(--line);min-height:360px;display:flex;flex-direction:column}
.panel .art{flex:1;min-height:220px;background:var(--ice);display:grid;place-items:center;overflow:hidden}
.panel .art img{width:100%;height:100%;object-fit:cover}
.panel .body{padding:26px 28px}
.panel .body h3{font-size:20px}
.panel .body p{margin:8px 0 0;font-size:15px;color:var(--text-2)}
.panel.sync::after{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px}
.thread{position:relative;height:2px;background:linear-gradient(90deg,transparent,var(--sky),transparent);margin:8px auto 0;width:60%}
.thread::after{content:"";position:absolute;left:50%;top:-4px;width:10px;height:10px;border-radius:50%;background:var(--sky);transform:translateX(-50%);box-shadow:0 0 0 6px rgba(110,214,255,.18)}

/* Team placeholder */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:900px){.team{grid-template-columns:1fr 1fr}}
.person{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.person .ph-box{aspect-ratio:1/1;background:#e9ecf1}
.person .b{padding:18px 20px}
.person .b b{display:block;color:var(--ink);font-weight:600}
.person .b span{font-size:14px;color:var(--mute)}

/* Placeholders (pre-launch: no final imagery yet) */
.ph{position:relative;width:100%;border-radius:var(--radius-lg);background:#e3e7ec;overflow:hidden;display:grid;place-items:center}
.ph::before,.ph::after{content:"";position:absolute;inset:0;background:linear-gradient(to top right,transparent calc(50% - .5px),rgba(20,20,20,.12) 50%,transparent calc(50% + .5px))}
.ph::after{background:linear-gradient(to top left,transparent calc(50% - .5px),rgba(20,20,20,.12) 50%,transparent calc(50% + .5px))}
.ph span{position:relative;z-index:1;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#7c8592;background:#e3e7ec;padding:6px 12px;border-radius:999px}
.ph-dark{background:#24262a}
.ph-dark::before{background:linear-gradient(to top right,transparent calc(50% - .5px),rgba(255,255,255,.1) 50%,transparent calc(50% + .5px))}
.ph-dark::after{background:linear-gradient(to top left,transparent calc(50% - .5px),rgba(255,255,255,.1) 50%,transparent calc(50% + .5px))}
.ph-dark span{background:#24262a;color:#8b939e}
.hero-stage .bg .ph{border-radius:0}
.glass .ph{background:#eef1f4}.glass .ph span{background:#eef1f4}

/* Linked cards and tags */
a.card{color:inherit;text-decoration:none}
a.num{text-decoration:none;transition:background .2s ease,box-shadow .2s ease}
a.num:hover{background:var(--sky);box-shadow:inset 0 0 0 1px var(--sky)}

/* Switch: two paths */
.paths{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px)}
.paths .lede{max-width:none;margin:0}
.paths b{color:var(--ink);font-weight:600}
@media (max-width:800px){.paths{grid-template-columns:1fr}}