/* AVRA — callavra.com shared styles */

:root {
  color-scheme: light;
  --navy: oklch(28% 0.075 265);
  --navy-deep: oklch(21% 0.06 265);
  --navy-soft: oklch(34% 0.07 265);
  --blue: oklch(55% 0.19 258);
  --orange: oklch(72% 0.18 60);
  --orange-deep: oklch(64% 0.18 55);
  --teal: oklch(72% 0.13 172);
  --teal-deep: oklch(58% 0.12 172);
  --paper: oklch(98.5% 0.005 255);
  --paper-2: oklch(95.5% 0.01 255);
  --ink: oklch(22% 0.03 265);
  --ink-2: oklch(45% 0.025 265);
  --ink-on-dark: oklch(96% 0.008 255);
  --ink-2-on-dark: oklch(80% 0.02 255);
  --line: oklch(88% 0.012 255);
  --line-on-dark: oklch(50% 0.06 265);

  --font: "Lexend", system-ui, -apple-system, "Segoe UI", sans-serif;
  --step--1: 0.8125rem;
  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: 1.6rem;
  --step-3: 2.1rem;
  --step-4: clamp(2.4rem, 1.2rem + 3.6vw, 3.6rem);

  --wrap: 1180px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --section: clamp(3.5rem, 8vw, 6.5rem);
  --r-ctrl: 6px;
  --r-photo: 14px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
  text-wrap: balance;
  color: var(--navy);
}
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); letter-spacing: -0.01em; }

p { margin: 0; max-width: 68ch; }
p + p { margin-top: 1em; }

a { color: var(--blue); text-underline-offset: 0.15em; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}

.wrap {
  width: min(100% - 2 * var(--gutter), var(--wrap));
  margin-inline: auto;
}

.lede { font-size: var(--step-1); color: var(--ink-2); line-height: 1.5; }
.muted { color: var(--ink-2); }
.small { font-size: var(--step--1); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.25rem;
  border-radius: var(--r-ctrl);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 150ms var(--ease), background-color 150ms var(--ease), border-color 150ms var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--orange); color: var(--navy-deep); }
.btn-primary:hover { background: var(--orange-deep); }
.btn-navy { background: var(--navy); color: var(--ink-on-dark); }
.btn-navy:hover { background: var(--navy-soft); }
.btn-ghost { background: transparent; color: var(--ink-on-dark); border-color: var(--line-on-dark); }
.btn-ghost:hover { border-color: var(--ink-2-on-dark); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--paper-2); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in oklch, var(--paper) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 72px;
}
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand img { height: 44px; width: auto; }
.nav { margin-inline-start: auto; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.25rem; }
.nav a {
  display: block;
  padding: 0.5rem 0.75rem;
  color: var(--navy);
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--r-ctrl);
}
.nav a:hover, .nav a[aria-current="page"] { background: var(--paper-2); }
.header-actions { display: flex; align-items: center; gap: 1rem; }
.phone { color: var(--navy); font-weight: 600; text-decoration: none; white-space: nowrap; font-variant-numeric: tabular-nums; }
.menu-toggle {
  display: none;
  margin-inline-start: auto;
  font: inherit;
  font-weight: 600;
  background: none;
  border: 1.5px solid var(--line);
  border-radius: var(--r-ctrl);
  padding: 0.5rem 0.9rem;
  color: var(--navy);
}
.mobile-nav { display: none; border-top: 1px solid var(--line); background: var(--paper); }
.mobile-nav[data-open="true"] { display: block; }
.mobile-nav ul { list-style: none; margin: 0; padding: 0.5rem 0; }
.mobile-nav a { display: block; padding: 0.85rem 0; color: var(--navy); font-weight: 500; text-decoration: none; border-bottom: 1px solid var(--line); }
.mobile-nav .btn { margin-block: 1rem; width: 100%; justify-content: center; }

@media (max-width: 900px) {
  .nav, .header-actions { display: none; }
  .menu-toggle { display: inline-block; }
}

/* Sections */
section { padding-block: var(--section); }
.band { background: var(--paper-2); }
.dark { background: var(--navy); color: var(--ink-on-dark); }
.dark h1, .dark h2, .dark h3 { color: var(--ink-on-dark); }
.dark .muted, .dark .lede { color: var(--ink-2-on-dark); }
.dark a { color: var(--ink-on-dark); }
.dark p { line-height: 1.68; }

.section-head { max-width: 62ch; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head h2 + p { margin-top: 0.75rem; }

.two-col {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.two-col.flip { grid-template-columns: 5fr 7fr; }
@media (max-width: 800px) {
  .two-col, .two-col.flip { grid-template-columns: 1fr; }
}

/* Photo slots */
.photo {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--r-photo);
  background: linear-gradient(160deg, oklch(93% 0.02 255), oklch(86% 0.03 260));
  aspect-ratio: 4 / 3;
}
.photo.wide { aspect-ratio: 16 / 9; }
.photo.square { aspect-ratio: 1; }
.photo.tall { aspect-ratio: 3 / 4; }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 0.6rem 0.9rem;
  font-size: var(--step--1);
  color: var(--ink-on-dark);
  background: linear-gradient(to top, oklch(20% 0.05 265 / 0.85), transparent);
}
.photo.missing img { display: none; }
.photo.missing::before {
  content: attr(data-asset);
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 1rem;
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--ink-2);
  border: 1.5px dashed oklch(70% 0.03 260);
  border-radius: inherit;
  white-space: pre-line;
}
.photo.missing::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 120'%3E%3Cpath fill='none' stroke='%237a86a6' stroke-width='2.5' stroke-linejoin='round' d='M22 82h-6a4 4 0 0 1-4-4V60l14-22h96l16 22h34a8 8 0 0 1 8 8v10a4 4 0 0 1-4 4h-8'/%3E%3Ccircle cx='52' cy='84' r='10' fill='none' stroke='%237a86a6' stroke-width='2.5'/%3E%3Ccircle cx='146' cy='84' r='10' fill='none' stroke='%237a86a6' stroke-width='2.5'/%3E%3Cpath fill='none' stroke='%237a86a6' stroke-width='2.5' d='M62 84h74M40 60h84M78 38v22M108 38v22'/%3E%3C/svg%3E") center 32% / 34% no-repeat;
  opacity: 0.45;
  pointer-events: none;
}
.photo.missing::before { padding-top: 38%; align-content: start; }

/* Hero */
.hero { padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3rem, 6vw, 5rem); }
.hero .two-col { align-items: center; }
.hero h1 { margin-bottom: 1.25rem; }
.hero .lede { max-width: 52ch; margin-bottom: 1.75rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem 1rem; align-items: center; }
.hero-actions .phone { font-size: var(--step-1); }
.hero-actions .phone small { display: block; font-size: var(--step--1); font-weight: 400; color: var(--ink-2); }
.hero .photo { aspect-ratio: 4 / 3.4; }

.rise { animation: rise 600ms var(--ease) both; }
.rise:nth-child(2) { animation-delay: 70ms; }
.rise:nth-child(3) { animation-delay: 140ms; }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* Trust strip */
.trust {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
  padding-block: 1rem;
}
.trust ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 2.25rem;
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--navy);
}
.trust li { display: flex; align-items: center; gap: 0.5rem; }
.trust li::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}

/* Route timeline */
.route {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 1.35rem;
}
.route::before {
  content: "";
  position: absolute;
  left: 4.6rem;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 2px;
  background: var(--line-on-dark);
}
.route li {
  display: grid;
  grid-template-columns: 3.6rem 1.5rem 1fr;
  gap: 0.5rem;
  align-items: start;
}
.route time {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ink-on-dark);
  padding-top: 0.05rem;
}
.route .dot {
  width: 12px; height: 12px;
  margin-top: 0.45rem;
  margin-left: 0.4rem;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px var(--navy);
  position: relative;
  z-index: 1;
}
.route .dot.orange { background: var(--orange); }
.route strong { display: block; color: var(--ink-on-dark); font-weight: 600; }
.route span { color: var(--ink-2-on-dark); font-size: var(--step--1); }

/* Services list */
.services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 clamp(2rem, 5vw, 4rem);
}
.service {
  padding-block: 1.75rem;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.25rem;
  align-items: start;
}
.service .mark {
  width: 44px; height: 44px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--ink-on-dark);
  display: grid;
  place-content: center;
  font-weight: 700;
  font-size: var(--step--1);
  letter-spacing: 0.02em;
}
.service h3 { margin-bottom: 0.35rem; }
.service p { color: var(--ink-2); font-size: var(--step--1); line-height: 1.55; }
.service a { display: inline-block; margin-top: 0.6rem; font-weight: 600; font-size: var(--step--1); color: var(--navy); }
@media (max-width: 700px) { .services { grid-template-columns: 1fr; } }

.models {
  margin-top: 2.5rem;
  padding: 1.5rem 1.75rem;
  border: 1.5px solid var(--navy);
  border-radius: 10px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem 2.5rem;
}
.models h3 { font-size: var(--step-0); margin-bottom: 0.25rem; }
.models p { font-size: var(--step--1); color: var(--ink-2); }

/* Fleet sheet */
.sheet {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
  font-size: var(--step-0);
}
.sheet caption {
  text-align: left;
  font-weight: 600;
  color: var(--ink-2);
  font-size: var(--step--1);
  padding-bottom: 0.6rem;
  letter-spacing: 0.03em;
}
.sheet th, .sheet td {
  text-align: left;
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.sheet th { font-weight: 500; color: var(--ink-2); width: 55%; }
.sheet td { font-weight: 700; color: var(--navy); }
.sheet td small { display: block; font-weight: 400; color: var(--ink-2); font-size: var(--step--1); }
.sheet tr:last-child th, .sheet tr:last-child td { border-bottom: 2px solid var(--navy); }
.sheet-wrap { overflow-x: auto; }

/* Safety list */
.safety {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem 3rem;
  counter-reset: safety;
}
.safety li { display: grid; grid-template-columns: 2rem 1fr; gap: 0.75rem; }
.safety li::before {
  counter-increment: safety;
  content: counter(safety, decimal-leading-zero);
  font-weight: 700;
  color: var(--teal);
  font-variant-numeric: tabular-nums;
  line-height: 1.7;
}
.safety strong { display: block; color: var(--navy); font-weight: 600; margin-bottom: 0.2rem; }
.safety p { font-size: var(--step--1); color: var(--ink-2); line-height: 1.55; }

/* Audience split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.split > div { padding: clamp(1.75rem, 4vw, 3rem); }
.split > div + div { border-left: 1.5px solid var(--line); }
.split h3 { font-size: var(--step-2); margin-bottom: 0.75rem; }
.split ul { margin: 1rem 0 1.5rem; padding-left: 1.2rem; color: var(--ink-2); font-size: var(--step--1); line-height: 1.6; }
.split .btn { margin-top: auto; }
@media (max-width: 760px) {
  .split { grid-template-columns: 1fr; }
  .split > div + div { border-left: 0; border-top: 1.5px solid var(--line); }
}

/* Testimonials */
.quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
}
.quotes blockquote { margin: 0; }
.quotes blockquote p { font-size: var(--step-1); line-height: 1.45; color: var(--ink-on-dark); font-weight: 500; letter-spacing: -0.01em; }
.quotes blockquote p::before { content: "\201C"; color: var(--orange); }
.quotes blockquote p::after { content: "\201D"; color: var(--orange); }
.quotes footer { margin-top: 1rem; font-size: var(--step--1); color: var(--ink-2-on-dark); }
.quotes footer strong { color: var(--ink-on-dark); font-weight: 600; display: block; }

/* Towns */
.towns { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--line-on-dark); }
.towns p { max-width: none; font-size: var(--step--1); color: var(--ink-2-on-dark); line-height: 1.9; }
.towns p b { color: var(--ink-on-dark); font-weight: 600; margin-right: 0.5rem; }

/* Careers band */
.careers-band { background: var(--orange); color: var(--navy-deep); }
.careers-band h2 { color: var(--navy-deep); }
.careers-band p { color: oklch(30% 0.06 60); }
.careers-band .two-col { align-items: center; }
.careers-band ul { margin: 1.25rem 0 1.75rem; padding-left: 1.2rem; line-height: 1.7; }
.careers-band .btn-navy { background: var(--navy-deep); }
.careers-band .photo { background: oklch(80% 0.12 65); }
.careers-band .photo.missing::before { color: oklch(30% 0.06 60); border-color: oklch(45% 0.1 60); }

/* FAQ */
.faq { max-width: 760px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 1.1rem 2.5rem 1.1rem 0;
  font-weight: 600;
  color: var(--navy);
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--blue);
}
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding-bottom: 1.25rem; color: var(--ink-2); font-size: var(--step--1); line-height: 1.6; }

/* Contact / quote */
.quote-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(2rem, 5vw, 4.5rem);
}
@media (max-width: 800px) { .quote-grid { grid-template-columns: 1fr; } }
.contact-lines { margin-top: 1.5rem; display: grid; gap: 1rem; }
.contact-lines div { display: grid; gap: 0.15rem; }
.contact-lines span { font-size: var(--step--1); color: var(--ink-2); }
.contact-lines a, .contact-lines strong { font-weight: 600; color: var(--navy); text-decoration: none; }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.25rem; }
.form label { display: grid; gap: 0.35rem; font-size: var(--step--1); font-weight: 500; color: var(--navy); }
.form .full { grid-column: 1 / -1; }
.form input, .form select, .form textarea {
  font: inherit;
  padding: 0.7rem 0.85rem;
  border: 1.5px solid var(--line);
  border-radius: var(--r-ctrl);
  background: var(--paper);
  color: var(--ink);
}
.form textarea { min-height: 120px; resize: vertical; }
.form .btn { justify-self: start; }
.form .note { grid-column: 1 / -1; font-size: var(--step--1); color: var(--ink-2); }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { background: var(--navy-deep); color: var(--ink-2-on-dark); padding-block: 3.5rem 2rem; font-size: var(--step--1); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 2.5rem; }
.site-footer h4 { color: var(--ink-on-dark); font-size: var(--step-0); margin-bottom: 0.9rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; }
.site-footer a { color: var(--ink-2-on-dark); text-decoration: none; }
.site-footer a:hover { color: var(--ink-on-dark); text-decoration: underline; }
.site-footer .brand img { height: 56px; filter: brightness(0) invert(1); opacity: 0.95; }
.site-footer address { font-style: normal; line-height: 1.7; margin-top: 1rem; }
.site-footer address strong { color: var(--ink-on-dark); font-weight: 600; }
.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-on-dark);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rise { animation: none; }
  .btn { transition: none; }
  .btn:hover { transform: none; }
}