/* ==========================================================================
   Skyline Express Inc: landing page styles
   ========================================================================== */

:root {
  --navy-950: #061428;
  --navy-900: #0B1F3A;
  --navy-800: #12305A;
  --navy-700: #1A4278;
  --ice-500: #1C8FC4;
  --ice-400: #3BB0E4;
  --ice-300: #5CC8F0;
  --ice-200: #9BE3FF;
  --ice-50: #EEF8FD;

  --ink: #0B1F3A;
  --ink-soft: #46586F;
  --line: #DCE5EE;
  --surface: #FFFFFF;
  --surface-tint: #F4F8FB;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(11, 31, 58, .06), 0 2px 8px rgba(11, 31, 58, .05);
  --shadow: 0 10px 30px -10px rgba(11, 31, 58, .18), 0 4px 10px -4px rgba(11, 31, 58, .08);
  --shadow-lg: 0 30px 60px -20px rgba(6, 20, 40, .35);

  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--ice-500); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .6em; letter-spacing: -.02em; text-wrap: balance; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.icon {
  width: 1.25em; height: 1.25em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
}

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--navy-900); color: #fff; padding: 10px 14px; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 12px; }

:focus-visible { outline: 3px solid var(--ice-300); outline-offset: 2px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font: inherit; font-weight: 700; font-size: 15px; letter-spacing: .01em;
  padding: 12px 20px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform .15s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-lg { padding: 15px 26px; font-size: 16px; }
.btn-block { width: 100%; }

.btn-primary {
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--ice-300), var(--ice-200));
  box-shadow: 0 8px 22px -8px rgba(59, 176, 228, .7);
}
.btn-primary:hover { box-shadow: 0 12px 28px -8px rgba(59, 176, 228, .85); }

.btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .04); }
.btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .1); }

.btn[disabled] { opacity: .7; cursor: progress; transform: none; }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .5em;
  font-size: 13px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ice-500); margin-bottom: 14px;
}
.eyebrow-light { color: var(--ice-200); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(6, 20, 40, .82);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  transition: background-color .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled { background: rgba(6, 20, 40, .96); box-shadow: 0 8px 24px -12px rgba(0, 0, 0, .5); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; }
.brand:hover { text-decoration: none; }
.brand img { width: 40px; height: 40px; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-weight: 800; font-size: 19px; letter-spacing: .08em; }
.brand-sub { font-weight: 700; font-size: 10.5px; letter-spacing: .34em; color: var(--ice-300); margin-top: 5px; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav > a:not(.btn) { color: rgba(255, 255, 255, .82); font-weight: 600; font-size: 15px; }
.main-nav > a:not(.btn):hover { color: #fff; text-decoration: none; }
.main-nav .nav-phone { display: inline-flex; align-items: center; gap: 8px; color: #fff !important; }
.main-nav .nav-phone .icon { color: var(--ice-300); width: 1.05em; height: 1.05em; }

.nav-toggle {
  display: none; width: 44px; height: 44px; border: 0; border-radius: 10px;
  background: rgba(255, 255, 255, .08); cursor: pointer; padding: 0;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav-toggle span { display: block; width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 60%, var(--navy-800) 100%);
  padding: 88px 0 104px;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 50% at 85% 20%, rgba(92, 200, 240, .18), transparent 70%),
    radial-gradient(40% 40% at 10% 0%, rgba(26, 66, 120, .6), transparent 70%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 75%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 75%);
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.12fr); gap: 56px; align-items: center; }
.hero-copy { max-width: 560px; }
.hero h1 { font-size: clamp(36px, 4.6vw, 60px); font-weight: 800; letter-spacing: -.03em; margin-bottom: 22px; }
.hero h1 .accent {
  background: linear-gradient(90deg, var(--ice-300), var(--ice-200));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { font-size: 18.5px; color: rgba(255, 255, 255, .78); max-width: 560px; }
.hero-prompt { font-weight: 700; color: #fff; margin: 28px 0 14px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-points { display: grid; gap: 10px; margin-top: 34px; padding-top: 26px; border-top: 1px solid rgba(255, 255, 255, .12); }
.hero-points li { display: flex; align-items: center; gap: 12px; color: rgba(255, 255, 255, .85); font-size: 15.5px; font-weight: 500; }
.hero-points .icon { color: var(--ice-300); }

.hero-visual { position: relative; }
.hero-scene {
  margin: 0; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7), 0 0 0 8px rgba(255, 255, 255, .03);
}
.hero-scene img { width: 100%; }
.hero-cards {
  position: absolute; left: 20px; right: 20px; top: 20px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.hero-card {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px 12px 12px;
  background: rgba(6, 20, 40, .72); border: 1px solid rgba(255, 255, 255, .14); border-radius: 14px;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 12px 30px -12px rgba(0, 0, 0, .6);
}
.hero-card-icon { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: rgba(92, 200, 240, .16); color: var(--ice-200); flex: none; }
.hero-card-label { display: block; font-size: 11.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .6); }
.hero-card-value { display: block; font-size: 15px; font-weight: 700; color: #fff; white-space: nowrap; }

/* ---------- Sections ---------- */
.section { padding: 104px 0; }
.section-tint { background: var(--surface-tint); }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head h2, .partner-copy h2, .contact-copy h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 800; }
.section-head p:not(.eyebrow) { font-size: 18px; color: var(--ink-soft); }

.list-intro { font-weight: 700; margin-bottom: 18px; }

/* What we haul */
.haul-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.haul-card {
  display: flex; flex-direction: column; gap: 18px; padding: 24px 20px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.haul-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #C6DCEB; }
.haul-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--ice-50); color: var(--ice-500);
}
.haul-icon .icon { width: 26px; height: 26px; }
.haul-label { font-weight: 700; line-height: 1.35; }

/* Services */
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service-card {
  position: relative; padding: 32px 26px 30px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  overflow: hidden; transition: transform .2s ease, box-shadow .2s ease;
}
.service-card::before {
  content: ""; position: absolute; left: 0; top: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--ice-500), var(--ice-200));
  transform: scaleX(0); transform-origin: left; transition: transform .3s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.service-card:hover::before { transform: scaleX(1); }
.service-num { position: absolute; top: 22px; right: 24px; font-weight: 800; font-size: 14px; color: #B5C6D6; letter-spacing: .08em; }
.service-icon {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 22px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-900)); color: var(--ice-200);
}
.service-icon .icon { width: 28px; height: 28px; }
.service-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 10px; }
.service-card p { color: var(--ink-soft); margin: 0; font-size: 16px; }

/* Partner */
.partner-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 72px; align-items: center; }
.partner-copy > p { font-size: 18px; color: var(--ink-soft); }
.steps { display: grid; gap: 22px; margin-top: 36px; }
.steps li { display: flex; gap: 18px; }
.step-dot {
  flex: none; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; color: var(--navy-900); background: var(--ice-50); border: 1.5px solid #BFE6F7;
}
.steps h3 { font-size: 18px; font-weight: 800; margin: 6px 0 4px; }
.steps p { color: var(--ink-soft); margin: 0; font-size: 16px; }

.load-card {
  background: linear-gradient(160deg, var(--navy-800), var(--navy-950));
  color: #fff; border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-lg);
  position: relative; overflow: hidden;
}
.load-card::after {
  content: ""; position: absolute; width: 260px; height: 260px; right: -90px; top: -90px; border-radius: 50%;
  background: radial-gradient(circle, rgba(92, 200, 240, .28), transparent 70%);
}
.load-card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; position: relative; z-index: 1; }
.load-card-title { font-weight: 800; letter-spacing: .04em; }
.status-pill {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 700;
  padding: 6px 12px; border-radius: 999px; background: rgba(92, 200, 240, .14); color: var(--ice-200);
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--ice-300); box-shadow: 0 0 0 0 rgba(92, 200, 240, .6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(92, 200, 240, 0); } 100% { box-shadow: 0 0 0 0 rgba(92, 200, 240, 0); } }

.temp-display {
  position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center;
  padding: 20px 22px; border-radius: var(--radius); margin-bottom: 20px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1);
}
.temp-label { display: block; font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .6); font-weight: 700; }
.temp-value { display: block; font-size: 26px; font-weight: 800; margin-top: 4px; }
.temp-value span { color: var(--ice-300); }
.temp-icon { width: 38px; height: 38px; color: var(--ice-300); }

.checklist { position: relative; z-index: 1; display: grid; gap: 4px; }
.checklist li { display: flex; align-items: center; gap: 12px; padding: 11px 4px; border-bottom: 1px solid rgba(255, 255, 255, .08); font-weight: 600; font-size: 15.5px; }
.checklist li:last-child { border-bottom: 0; }
.check {
  flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--ice-300); position: relative;
}
.check::after {
  content: ""; position: absolute; left: 7.5px; top: 4px; width: 5px; height: 10px;
  border: solid var(--navy-950); border-width: 0 2.5px 2.5px 0; transform: rotate(45deg);
}

/* CTA band */
.cta-band {
  color: #fff; padding: 64px 0;
  background:
    radial-gradient(50% 120% at 100% 0%, rgba(92, 200, 240, .25), transparent 60%),
    linear-gradient(120deg, var(--navy-900), var(--navy-700));
}
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta-band h2 { font-size: clamp(26px, 3vw, 36px); font-weight: 800; margin-bottom: 8px; }
.cta-band p { color: rgba(255, 255, 255, .75); margin: 0; font-size: 17px; }

/* Contact + form */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: start; }
.contact-copy > p { font-size: 18px; color: var(--ink-soft); }
.contact-list { display: grid; gap: 14px; margin-top: 32px; }
.contact-list li {
  display: flex; align-items: center; gap: 16px; padding: 16px 18px;
  background: var(--surface-tint); border: 1px solid var(--line); border-radius: var(--radius);
}
.contact-icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--navy-900); color: var(--ice-200); flex: none; }
.contact-label { display: block; font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.contact-list a, .contact-list span:not(.contact-label):not(.contact-icon) { display: block; font-weight: 700; color: var(--ink); font-size: 17px; overflow-wrap: anywhere; }
.contact-list .contact-alt { font-weight: 600; font-size: 15px; color: var(--ink-soft); }
.contact-note { display: block; font-size: 13.5px; color: var(--ink-soft); font-weight: 600; }

.quote-form {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 36px; box-shadow: var(--shadow);
}
.form-head h3 { font-size: 26px; font-weight: 800; margin-bottom: 6px; }
.form-head p { color: var(--ink-soft); margin-bottom: 24px; }
fieldset { border: 0; padding: 0; margin: 0 0 22px; min-width: 0; }
legend { font-size: 12.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--ice-500); margin-bottom: 12px; padding: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-row-3 { grid-template-columns: 1fr 1.2fr 1fr; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; min-width: 0; }
.field > span { font-size: 14px; font-weight: 700; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 15.5px; color: var(--ink); width: 100%;
  padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; background: #FBFDFE;
  transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.field textarea { resize: vertical; min-height: 92px; }
.field input::placeholder, .field textarea::placeholder { color: #9AABBD; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--ice-400); background: #fff; box-shadow: 0 0 0 4px rgba(59, 176, 228, .15);
}
.field.is-invalid input, .field.is-invalid select { border-color: #D64545; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-status { margin: 14px 0 0; font-weight: 600; font-size: 15px; min-height: 1px; }
.form-status.is-success { color: #12805C; }
.form-status.is-error { color: #C03535; }
.form-fine { font-size: 13px; color: var(--ink-soft); margin: 10px 0 0; }

/* Footer */
.site-footer { background: var(--navy-950); color: rgba(255, 255, 255, .72); padding: 72px 0 0; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-brand p { margin: 16px 0 0; }
.footer-brand .authority { font-size: 13.5px; color: rgba(255, 255, 255, .5); letter-spacing: .02em; }
.site-footer h4 { color: #fff; font-size: 14px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.site-footer ul { display: grid; gap: 10px; }
.site-footer a:not(.btn) { color: rgba(255, 255, 255, .72); }
.site-footer a:not(.btn):hover { color: #fff; }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding-top: 24px; padding-bottom: 28px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 14px;
}
.footer-bottom p { margin: 0; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .main-nav { gap: 20px; }
  .haul-grid { grid-template-columns: repeat(6, 1fr); }
  .haul-card { grid-column: span 2; }
  .haul-card:nth-child(4) { grid-column: 2 / span 2; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1279px) {
  .hero-cards { left: 14px; right: 14px; top: 14px; flex-wrap: nowrap; }
  .hero-card { padding: 8px 12px 8px 8px; gap: 10px; }
  .hero-card-icon { width: 32px; height: 32px; }
  .hero-card-label { font-size: 10.5px; }
  .hero-card-value { font-size: 13.5px; }
}

@media (max-width: 1099px) {
  .hero { padding: 56px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { max-width: 680px; }
  .hero-visual { max-width: 720px; }
  .hero-scene img { aspect-ratio: 16 / 10; object-fit: cover; object-position: center bottom; }
}

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 24px 24px; background: var(--navy-950);
    border-bottom: 1px solid rgba(255, 255, 255, .1);
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .main-nav > a:not(.btn) { padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .08); font-size: 16px; }
  .main-nav .btn { margin-top: 16px; padding: 14px 20px; font-size: 15px; }

  .partner-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-list { grid-template-columns: 1fr 1fr; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { padding: 0 16px; }
  .section { padding: 72px 0; }
  .lead { font-size: 17px; }
  .hero { padding: 40px 0 56px; }
  .hero-grid { gap: 36px; }
  .hero-cards { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
  .hero-card { padding: 10px; gap: 10px; }
  .hero-card-icon { width: 32px; height: 32px; }
  .hero-card-label { font-size: 10.5px; }
  .hero-card-value { font-size: 13.5px; white-space: normal; }
  .cta-row .btn { width: 100%; }
  .haul-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .haul-card, .haul-card:nth-child(4) { grid-column: auto; padding: 18px 16px; gap: 14px; }
  .haul-card:last-child { grid-column: 1 / -1; }
  .service-grid { grid-template-columns: 1fr; }
  .field-row, .field-row-3 { grid-template-columns: 1fr; gap: 0; }
  .quote-form { padding: 24px 18px; }
  .load-card { padding: 22px 18px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-list { grid-template-columns: 1fr; }
}