/* Bluebird Freight World — main stylesheet (mobile-first) */
:root{
  --navy:#0B2545; --navy-2:#13315C; --sea:#1E81B0; --sea-dark:#176B93; --sea-light:#5FB8DB;
  --aqua:#E6F4F8; --aqua-2:#CDE9F2; --white:#fff; --ink:#1B2838; --muted:#52627A;
  --accent:#F2A541; --accent-dark:#E08E1B; --danger:#B42318; --ok:#1E7A4C;
  --radius:14px; --radius-sm:8px; --shadow:0 10px 30px -12px rgba(11,37,69,.28);
  --font:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
  --container:1200px; --header-h:68px; --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.65;font-size:1rem}
img{max-width:100%;height:auto;display:block}
a{color:var(--sea-dark)}
a:hover{color:var(--navy)}
h1,h2,h3{color:var(--navy);line-height:1.15;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:1rem;top:-3rem;background:var(--navy);color:#fff;padding:.6rem 1rem;border-radius:8px;z-index:100}
.skip-link:focus{top:1rem}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 1.25rem}
.muted{color:var(--muted)} .small{font-size:.875rem}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:700;color:var(--sea-light);margin-bottom:1rem}

/* Buttons */
.btn{--bg:var(--sea-dark);--fg:#fff;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.25rem;min-height:44px;border-radius:999px;border:2px solid transparent;background:var(--bg);color:var(--fg);font:inherit;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .12s var(--ease),background-color .2s,box-shadow .2s,color .2s;-webkit-tap-highlight-color:transparent;white-space:nowrap}
.btn:hover{color:var(--fg);box-shadow:0 8px 20px -8px rgba(11,37,69,.45);transform:translateY(-1px)}
.btn:active{transform:scale(.96)}
.btn-primary{--bg:var(--sea-dark)} .btn-primary:hover{--bg:var(--navy)}
.btn-accent{--bg:var(--accent);--fg:var(--navy)} .btn-accent:hover{--bg:#F5B560}
.btn-ghost{--bg:transparent;--fg:var(--navy);border-color:var(--aqua-2)} .btn-ghost:hover{--bg:var(--aqua)}
.btn-outline-light{--bg:transparent;--fg:#fff;border-color:rgba(255,255,255,.7)} .btn-outline-light:hover{--bg:rgba(255,255,255,.12)}
.btn-lg{padding:.9rem 1.6rem;font-size:1.05rem}
.btn[aria-busy="true"]{pointer-events:none;opacity:.85}
.btn[aria-busy="true"]::before{content:"";width:1em;height:1em;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.btn-row{display:flex;flex-wrap:wrap;gap:.75rem}
.text-link{font-weight:700;text-decoration:none;display:inline-flex;gap:.35rem}
.text-link span[aria-hidden]{transition:transform .2s var(--ease)}
.text-link:hover span[aria-hidden]{transform:translateX(4px)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:box-shadow .25s,border-color .25s;view-transition-name:site-header}
.site-header.is-scrolled{box-shadow:0 6px 20px -12px rgba(11,37,69,.35);border-color:var(--aqua-2)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:var(--header-h);gap:1rem}
.brand img{width:170px;height:auto}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border:0;background:var(--aqua);border-radius:12px;cursor:pointer}
.nav-toggle-bars,.nav-toggle-bars::before,.nav-toggle-bars::after{display:block;width:22px;height:2.5px;background:var(--navy);border-radius:2px;transition:transform .25s var(--ease),opacity .2s;position:relative}
.nav-toggle-bars::before,.nav-toggle-bars::after{content:"";position:absolute;left:0}
.nav-toggle-bars::before{top:-7px} .nav-toggle-bars::after{top:7px}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars{background:transparent}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before{transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after{transform:translateY(-7px) rotate(-45deg)}
.site-nav{display:flex;flex-direction:column;gap:1rem;position:absolute;left:0;right:0;top:100%;background:#fff;padding:1rem 1.25rem 1.5rem;border-bottom:1px solid var(--aqua-2);box-shadow:var(--shadow)}
.js .site-nav{display:none}
.js .site-nav.is-open{display:flex;animation:drop .22s var(--ease)}
@keyframes drop{from{opacity:0;transform:translateY(-8px)}}
.site-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.site-nav li a{display:block;padding:.8rem .25rem;font-weight:700;color:var(--navy);text-decoration:none;border-bottom:1px solid var(--aqua)}
.site-nav a[aria-current="page"]{color:var(--sea-dark)}
.header-phone svg{flex:none}
@media (min-width:960px){
  .nav-toggle{display:none}
  .site-nav,.js .site-nav{display:flex;flex-direction:row;align-items:center;position:static;padding:0;border:0;box-shadow:none;background:none;gap:.75rem}
  .site-nav ul{flex-direction:row;gap:.25rem;margin-right:.5rem}
  .site-nav li a{border:0;padding:.5rem .8rem;border-radius:999px;position:relative}
  .site-nav li a:hover{background:var(--aqua)}
  .site-nav a[aria-current="page"]{background:var(--aqua)}
  .brand img{width:200px}
}

/* Hero */
.hero{position:relative;isolation:isolate;color:#fff;min-height:min(88vh,760px);display:flex;align-items:flex-end;overflow:hidden;background:var(--navy)}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:35% 50%;animation:heroZoom 18s var(--ease) both}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,37,69,.25) 0%,rgba(11,37,69,.55) 45%,rgba(11,37,69,.92) 100%)}
.hero-content{padding-top:6rem;padding-bottom:3.5rem;max-width:var(--container)}
.hero h1{color:#fff;max-width:14ch}
.hero-lead{font-size:clamp(1.02rem,2.2vw,1.2rem);max-width:60ch;color:rgba(255,255,255,.92)}
@keyframes heroZoom{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero-anim{animation:rise .8s var(--ease) both;animation-delay:calc(var(--d,0) * 120ms + 100ms)}
@keyframes rise{from{opacity:0;transform:translateY(18px)}}
@media (min-width:768px){.hero::after{background:linear-gradient(90deg,rgba(11,37,69,.92) 0%,rgba(11,37,69,.65) 50%,rgba(11,37,69,.15) 100%)}.hero{align-items:center}}

.page-hero{position:relative;isolation:isolate;color:#fff;background:var(--navy);padding:4.5rem 0 3.5rem;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-2;background:var(--bg) center/cover no-repeat}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(11,37,69,.95),rgba(11,37,69,.72))}
.page-hero h1{color:#fff}
.page-hero-plain::before{display:none}
.chip-nav{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}
.chip-nav a{color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.45);padding:.4rem .85rem;border-radius:999px;font-size:.9rem;transition:background .2s}
.chip-nav a:hover{background:rgba(255,255,255,.14)}

/* Sections */
.section{padding:4rem 0}
.section-tint{background:var(--aqua)}
.section-head{max-width:720px;margin-bottom:2.25rem}
.split{display:grid;gap:2.5rem;align-items:center}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr;gap:4rem}.split-reverse>:first-child{order:0}}
.media-frame{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--aqua-2)}
.media-frame img{width:100%;height:100%;object-fit:cover}

.card-grid{display:grid;gap:1.25rem}
@media (min-width:640px){.card-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.card-grid{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 10px -4px rgba(11,37,69,.18);display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card img{aspect-ratio:16/10;object-fit:cover;width:100%}
.card-body{padding:1.25rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}
.card-body p{color:var(--muted);flex:1}

.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:1rem}
.feature-list li{display:grid;gap:.15rem;padding:1rem 1.1rem 1rem 3.2rem;border-radius:var(--radius-sm);background:var(--aqua);position:relative}
.feature-list li::before{content:"";position:absolute;left:1.1rem;top:1.2rem;width:1.3rem;height:1.3rem;border-radius:50%;background:var(--sea-dark) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='white' stroke-width='3' d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/70% no-repeat}
.feature-list strong{color:var(--navy)} .feature-list span{color:var(--muted)}

.value-grid{display:grid;gap:1.25rem}
@media (min-width:640px){.value-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.value-grid{grid-template-columns:repeat(4,1fr)}}
.value{background:#fff;border-radius:var(--radius);padding:1.5rem;border-top:4px solid var(--sea)}
.value-num{font-weight:800;color:var(--sea-dark);font-size:.9rem;letter-spacing:.1em}
.value p{color:var(--muted);margin:0}
.creds{margin-top:1.5rem;padding:1.25rem;border:1px solid var(--aqua-2);border-radius:var(--radius-sm)}
.creds dl{display:grid;grid-template-columns:auto 1fr;gap:.25rem 1rem;margin:0} .creds dt{font-weight:700}

.service-list{display:grid;gap:4rem}
.service-row{display:grid;gap:2rem;align-items:center;scroll-margin-top:calc(var(--header-h) + 1rem)}
@media (min-width:900px){.service-row{grid-template-columns:1fr 1fr;gap:4rem}.service-row.is-alt>figure{order:2}}
.lead{font-size:1.15rem;color:var(--navy);font-weight:600}

.steps{list-style:none;padding:0;margin:0;display:grid;gap:1.25rem;counter-reset:s}
@media (min-width:768px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.steps{grid-template-columns:repeat(4,1fr)}}
.steps li{counter-increment:s;background:#fff;border-radius:var(--radius);padding:1.5rem;position:relative}
.steps li::before{content:counter(s);display:grid;place-items:center;width:2.4rem;height:2.4rem;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;margin-bottom:.9rem}
.steps p{color:var(--muted);margin:0}

.cta-band{background:linear-gradient(120deg,var(--navy) 0%,var(--navy-2) 55%,var(--sea-dark) 100%);color:#fff;padding:3.5rem 0}
.cta-band h2{color:#fff}
.cta-inner{display:grid;gap:1.5rem;align-items:center}
@media (min-width:900px){.cta-inner{grid-template-columns:1.4fr auto}}
.cta-band p{color:rgba(255,255,255,.88);margin:0}

/* Contact */
.contact-grid{display:grid;gap:2rem}
@media (min-width:1024px){.contact-grid{grid-template-columns:1.5fr 1fr;align-items:start}}
.form-card,.info-card{background:#fff;border:1px solid var(--aqua-2);border-radius:var(--radius);padding:1.5rem;box-shadow:0 2px 12px -6px rgba(11,37,69,.15)}
@media (min-width:768px){.form-card{padding:2rem}}
.form-grid{display:grid;gap:1rem}
@media (min-width:640px){.form-grid{grid-template-columns:1fr 1fr}.field-full{grid-column:1/-1}}
.field label{display:block;font-weight:700;color:var(--navy);margin-bottom:.35rem;font-size:.95rem}
.field input,.field select,.field textarea{width:100%;font:inherit;padding:.75rem .9rem;border:1.5px solid #B7C6D6;border-radius:var(--radius-sm);background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s;min-height:46px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--sea-dark);box-shadow:0 0 0 4px rgba(30,129,176,.2)}
.field [aria-invalid="true"]{border-color:var(--danger)}
.field-error{color:var(--danger);font-size:.875rem;margin:.3rem 0 0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.alert{padding:.9rem 1rem;border-radius:var(--radius-sm);margin-bottom:1rem;font-weight:600}
.alert-success{background:#E6F5EC;color:var(--ok)} .alert-error{background:#FDECEA;color:var(--danger)}
.contact-aside{display:grid;gap:1.25rem}
.info-list{display:grid;grid-template-columns:1fr;gap:.1rem;margin:0 0 1.25rem}
.info-list dt{font-weight:700;color:var(--navy);margin-top:.6rem} .info-list dd{margin:0}
address{font-style:normal}
.map-frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--aqua)}
.map-frame iframe{width:100%;height:100%;border:0;display:block}
.prose{max-width:760px}
.notfound{text-align:center;padding:6rem 0}.notfound .btn-row{justify-content:center}.notfound .eyebrow{color:var(--sea-dark)}

/* Footer */
.site-footer{background:var(--navy);color:rgba(255,255,255,.85);padding:3.5rem 0 6rem;font-size:.95rem}
@media (min-width:960px){.site-footer{padding-bottom:1.5rem}}
.site-footer a{color:#fff;text-decoration:none} .site-footer a:hover{text-decoration:underline;color:#fff}
.footer-grid{display:grid;gap:2rem}
@media (min-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.footer-brand img{width:200px;margin-bottom:1rem}
.footer-title{color:#fff;font-size:1rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.9rem}
.footer-list,.footer-social{list-style:none;padding:0;margin:0;display:grid;gap:.45rem}
.footer-social{display:flex;gap:1rem;margin-top:1rem}
.footer-creds{color:var(--sea-light);font-weight:700}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:2.5rem;padding-top:1.25rem;font-size:.85rem}
.footer-bottom p{margin:0}

/* Mobile call button */
.call-fab{position:fixed;right:1rem;bottom:1rem;z-index:60;display:inline-flex;align-items:center;gap:.5rem;background:var(--accent);color:var(--navy);font-weight:800;text-decoration:none;padding:.85rem 1.2rem;border-radius:999px;box-shadow:0 10px 24px -8px rgba(11,37,69,.55);transition:transform .12s var(--ease)}
.call-fab:active{transform:scale(.94)}
.call-fab:hover{color:var(--navy)}
@media (min-width:960px){.call-fab{display:none}}

/* Toasts */
.toast-region{position:fixed;left:50%;bottom:1.25rem;transform:translateX(-50%);z-index:90;display:grid;gap:.5rem;width:min(92vw,440px)}
.toast{background:var(--navy);color:#fff;padding:.9rem 1.1rem;border-radius:12px;box-shadow:var(--shadow);font-weight:600;animation:rise .3s var(--ease) both;border-left:5px solid var(--accent)}
.toast.is-error{border-left-color:#F97066}
.toast.is-success{border-left-color:#4ADE80}

/* Scroll reveal: only hides content when JS is running */
.js [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:calc(var(--i,0) * 90ms)}
.js [data-reveal].is-visible{opacity:1;transform:none}

/* Cross-page View Transitions */
@media (prefers-reduced-motion:no-preference){
  @view-transition{navigation:auto}
  ::view-transition-old(root),::view-transition-new(root){animation-duration:.28s}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js [data-reveal]{opacity:1;transform:none}
}