/* ==========================================================================
   Let's Travel — Tulsa, Oklahoma
   Design tokens and components. One stylesheet, loaded by every page.
   ========================================================================== */

/* --- Tokens --------------------------------------------------------------- */

:root {
  /* Colour. Deep sea-navy for text, a teal-cyan accent that reads as water
     rather than as generic UI blue, and warm sand to keep the cool palette
     from going clinical. */
  --ink: #0a2a33;
  --ink-soft: #14424f;
  /* Both greys clear WCAG AA (4.5:1) on every background used here — including
     sand and the pale teal wash, which are the tightest cases. Text hierarchy
     comes from size and weight rather than from lightening the colour. */
  --slate: #4d646f;
  --slate-light: #566e79;
  --lagoon: #0e9aa7;
  --lagoon-deep: #06707b;
  --lagoon-wash: #e4f5f6;
  --sand: #f7f1e7;
  --sand-deep: #efe4d3;
  --paper: #ffffff;
  --mist: #f4f8f9;
  --line: #e3ecee;
  --line-strong: #cfdde1;

  /* Type */
  --font-display: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --step-hero: clamp(2.9rem, 7.2vw, 6rem);
  --step-h1: clamp(2.4rem, 5vw, 4rem);
  --step-h2: clamp(2rem, 3.8vw, 3.15rem);
  --step-h3: clamp(1.3rem, 2vw, 1.6rem);
  --step-body: clamp(1rem, 1.05vw, 1.075rem);
  --step-small: 0.875rem;
  --step-micro: 0.75rem;

  /* Space + shape */
  --shell: 1240px;
  --gutter: clamp(1.15rem, 4vw, 2.5rem);
  --pad-section: clamp(4.5rem, 9vw, 7.5rem);
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(10, 42, 51, 0.05);
  --shadow-md: 0 12px 32px -12px rgba(10, 42, 51, 0.16);
  --shadow-lg: 0 28px 64px -24px rgba(10, 42, 51, 0.28);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* --- Reset ---------------------------------------------------------------- */

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

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

img, picture, svg { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4, p, figure, blockquote, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }

:focus-visible {
  outline: 2.5px solid var(--lagoon);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: 0.85rem 1.4rem;
  background: var(--ink);
  color: var(--paper);
  border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --- Layout primitives ---------------------------------------------------- */

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--pad-section); }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }
.section--sand { background: var(--sand); }
.section--mist { background: var(--mist); }
.section--ink { background: var(--ink); color: var(--paper); }

/* --- Type helpers --------------------------------------------------------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.1rem;
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lagoon-deep);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}
.eyebrow--center { justify-content: center; }
.section--ink .eyebrow { color: #7fd6df; }

.display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.015em;
}
.display em { font-style: italic; }

.h1 { font-size: var(--step-h1); }
.h2 { font-size: var(--step-h2); }
.h3 {
  font-family: var(--font-body);
  font-size: var(--step-h3);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.lede {
  max-width: 56ch;
  color: var(--slate);
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.6;
}
.section--ink .lede { color: rgba(255, 255, 255, 0.72); }

.prose p + p { margin-top: 1.1rem; }
.prose { color: var(--slate); }

.mono {
  font-family: var(--font-mono);
  font-size: var(--step-small);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.section-head { max-width: 62ch; margin-bottom: clamp(2.5rem, 5vw, 3.75rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head .lede { margin-top: 1.1rem; }
.section-head--center .lede { margin-inline: auto; }

/* --- Buttons -------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.75rem;
  border-radius: var(--r-pill);
  font-size: var(--step-small);
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), background-color 0.25s var(--ease),
              color 0.25s var(--ease), border-color 0.25s var(--ease),
              box-shadow 0.25s var(--ease);
}
.btn svg { width: 16px; height: 16px; flex: none; }

.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--ink-soft); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn--accent { background: var(--lagoon); color: var(--paper); }
.btn--accent:hover { background: var(--lagoon-deep); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line-strong);
}
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-2px); }

.btn--light { background: rgba(255, 255, 255, 0.14); color: var(--paper); border: 1.5px solid rgba(255, 255, 255, 0.4); }
.btn--light:hover { background: var(--paper); color: var(--ink); transform: translateY(-2px); }

.btn--white { background: var(--paper); color: var(--ink); }
.btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.85rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lagoon-deep);
}
.link-arrow svg { width: 15px; height: 15px; transition: transform 0.25s var(--ease); }
.link-arrow:hover svg { transform: translateX(5px); }

/* --- Header --------------------------------------------------------------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.masthead.is-stuck { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }

.masthead__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 78px;
}

.wordmark {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-right: auto;
  font-family: var(--font-display);
  font-size: 1.55rem;
  line-height: 1;
  letter-spacing: -0.01em;
}
.wordmark__code {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--lagoon-deep);
  padding: 0.22rem 0.42rem;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  transform: translateY(-2px);
}

.nav { display: flex; align-items: center; gap: 1.9rem; }
.nav__link {
  position: relative;
  font-size: var(--step-small);
  font-weight: 500;
  color: var(--slate);
  transition: color 0.2s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -5px;
  width: 100%; height: 1.5px;
  background: var(--lagoon);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease);
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after,
.nav__link[aria-current="page"]::after { transform: scaleX(1); }
.nav__link[aria-current="page"] { color: var(--ink); font-weight: 600; }

.masthead__cta { display: inline-flex; }
/* The in-nav CTA exists only for the mobile drawer. */
.nav > .btn { display: none; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-strong);
}
.nav-toggle span {
  position: relative;
  display: block;
  width: 18px; height: 1.5px;
  background: var(--ink);
  transition: background 0.2s var(--ease);
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px; height: 1.5px;
  background: var(--ink);
  transition: transform 0.28s var(--ease);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .masthead__cta { display: none; }
  .nav {
    position: fixed;
    inset: 78px 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem var(--gutter) 1.6rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.24s var(--ease), transform 0.24s var(--ease), visibility 0.24s;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav__link { padding: 0.95rem 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav__link::after { display: none; }
  .nav > .btn { display: inline-flex; margin-top: 1.2rem; }
}

/* --- Hero ----------------------------------------------------------------- */

.hero { padding-top: clamp(1.25rem, 3vw, 2rem); }

.hero__frame {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: min(80vh, 720px);
  padding: clamp(1.75rem, 4vw, 3.5rem);
  border-radius: var(--r-xl);
  overflow: hidden;
  isolation: isolate;
}
/* Oversized so the parallax drift never exposes an edge. JS translates this
   on the Y axis; the extra 26% of height is the travel budget. */
.hero__img {
  position: absolute;
  left: 0; right: 0;
  top: -13%;
  width: 100%; height: 126%;
  object-fit: cover;
  z-index: -2;
  will-change: transform;
}
.hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  /* Two scrims: one anchors the copy column on the left, one keeps the
     bottom edge dark enough for the buttons regardless of the photo. */
  background:
    linear-gradient(to right, rgba(6, 30, 37, 0.88) 0%, rgba(6, 30, 37, 0.62) 40%, rgba(6, 30, 37, 0.06) 78%),
    linear-gradient(to top, rgba(6, 30, 37, 0.55) 0%, rgba(6, 30, 37, 0.1) 46%, rgba(6, 30, 37, 0.1) 100%);
}

/* --- Hero jet -------------------------------------------------------------
   Flies left to right across the hero as you scroll through it. Positioned in
   the upper band so it never crosses the headline; the copy sits above it in
   the stacking order regardless. */

.hero__jet {
  position: absolute;
  top: 9%;
  left: 0;
  width: min(58%, 640px);
  pointer-events: none;
  will-change: transform;
  /* Resting position, so the composition is correct before the script runs
     and stays correct without JavaScript or under reduced motion. */
  transform: translate3d(4%, 0, 0);
}
.hero__jet-svg { width: 100%; height: auto; overflow: visible; }

.hero__contrail { fill: none; stroke-width: 7; stroke-linecap: round; }

.hero__jet-body { filter: drop-shadow(0 12px 18px rgba(4, 22, 28, 0.34)); }
.jet-hull { fill: #ffffff; }
/* Tail livery in the brand teal — reads as an airline rather than a toy. */
.jet-fin { fill: #0e9aa7; }
.jet-far { fill: #c9d8dd; }
.jet-plane-wing { fill: #dfe9ec; }
.jet-pylon { fill: #b9ccd2; }
.jet-engine { fill: #16424f; }
.jet-intake { fill: #9fb6bd; }
.jet-glass { fill: #14424f; opacity: 0.75; }
.jet-stripe { fill: #0e9aa7; }
.jet-windows circle { fill: #14424f; opacity: 0.42; }

@media (max-width: 760px) {
  /* At phone widths the plane crowds the headline, so it sits higher and
     drifts a shorter distance rather than crossing the full width. */
  .hero__jet { top: 4%; width: 96%; transform: translate3d(-30%, 0, 0); }
}

.hero__copy { max-width: min(680px, 100%); color: var(--paper); }
.hero__title {
  max-width: 13ch;
  font-size: var(--step-hero);
  color: var(--paper);
  text-wrap: balance;
}
.hero__title em { color: #9fe3ea; }
.hero__lede {
  max-width: 46ch;
  margin-top: 1.35rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
}
.hero__actions { margin-top: 2rem; }
.hero .eyebrow { color: rgba(255, 255, 255, 0.8); }

.hero__badge {
  position: absolute;
  top: clamp(1.75rem, 4vw, 3.5rem);
  right: clamp(1.75rem, 4vw, 3.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 1rem 1.35rem;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: var(--paper);
  text-align: right;
}
.hero__badge strong { font-family: var(--font-mono); font-size: 1.3rem; font-weight: 600; letter-spacing: 0.02em; }
.hero__badge span { font-size: var(--step-micro); color: rgba(255, 255, 255, 0.75); letter-spacing: 0.04em; }

@media (max-width: 640px) {
  .hero__badge { display: none; }
  .hero__copy { max-width: none; }
}

/* --- Departure strip (signature) ------------------------------------------ */

.departures {
  border-block: 1px solid var(--line);
  background: var(--paper);
  overflow: hidden;
}
.departures__label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.9rem 0 0;
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
}
.departures__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--lagoon);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.72); }
}

.departures__viewport {
  position: relative;
  padding-block: 0.9rem 1.1rem;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent);
}
.departures__track {
  display: flex;
  width: max-content;
  gap: 2.5rem;
  animation: marquee 46s linear infinite;
}
.departures__viewport:hover .departures__track,
.departures__viewport:focus-within .departures__track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.departure {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--step-small);
  white-space: nowrap;
}
.departure__route { color: var(--ink); font-weight: 600; letter-spacing: 0.04em; }
.departure__arrow { color: var(--lagoon); }
.departure__city { color: var(--slate); }
.departure__meta { color: var(--slate-light); font-size: var(--step-micro); }

@media (prefers-reduced-motion: reduce) {
  .departures__track { animation: none; }
  .departures__viewport { overflow-x: auto; }
  .departures__dot { animation: none; }
}

/* --- Flight path (scroll-driven) ------------------------------------------
   A dashed great-circle arc that draws itself as the section crosses the
   viewport, with a plane riding the path and rotating to its tangent.
   All motion is driven from one rAF loop in main.js writing transforms; under
   prefers-reduced-motion the arc renders complete and the plane sits still. */

.flightpath {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
  background: linear-gradient(180deg, #dceef3 0%, #e9f4f7 42%, var(--mist) 100%);
}

.flightpath__sky {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.flightpath__cloud {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0) 68%);
  will-change: transform;
}
.flightpath__cloud--a { top: 14%; left: -6%;  width: 30rem; height: 13rem; }
.flightpath__cloud--b { top: 52%; left: 58%;  width: 38rem; height: 15rem; }
.flightpath__cloud--c { top: 4%;  left: 34%;  width: 22rem; height: 9rem; opacity: 0.7; }

.flightpath__head { text-align: center; margin-bottom: clamp(1.5rem, 3vw, 2.25rem); }
.flightpath__head .lede { margin-inline: auto; margin-top: 0.9rem; }

.flightpath__stage { position: relative; width: 100%; }
.flightpath__stage--wide { aspect-ratio: 1200 / 300; min-height: 180px; }
.flightpath__stage--tall { aspect-ratio: 420 / 430; max-width: 420px; margin-inline: auto; display: none; }
.flightpath__svg { width: 100%; height: 100%; overflow: visible; }

@media (max-width: 700px) {
  .flightpath__stage--wide { display: none; }
  .flightpath__stage--tall { display: block; }
}

.flightpath__route {
  fill: none;
  stroke: var(--lagoon-deep);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 9 11;
  opacity: 0.85;
}
.flightpath__ghost {
  fill: none;
  stroke: var(--ink);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 9 11;
  opacity: 0.13;
}
.flightpath__plane { fill: var(--ink); will-change: transform; }

.flightpath__node { fill: var(--paper); stroke: var(--ink); stroke-width: 2.5; }
.flightpath__code {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.14em;
  fill: var(--ink);
}
.flightpath__place {
  font-family: var(--font-body);
  font-size: 12.5px;
  fill: var(--slate);
}

/* The tall composition uses a 420-unit viewBox, so its internal units land
   close to CSS pixels on a phone and need only a light bump. */
.flightpath__stage--tall .flightpath__code { font-size: 17px; }
.flightpath__stage--tall .flightpath__place { font-size: 13.5px; }
.flightpath__stage--tall .flightpath__route,
.flightpath__stage--tall .flightpath__ghost { stroke-width: 3; stroke-dasharray: 8 10; }

@media (prefers-reduced-motion: reduce) {
  .flightpath__cloud, .flightpath__plane { will-change: auto; }
}

/* --- Cards / grids -------------------------------------------------------- */

.grid { display: grid; gap: clamp(1.1rem, 2.2vw, 1.75rem); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 960px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

/* Destination card */
.dest {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.dest:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

.dest__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.dest__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.dest:hover .dest__media img { transform: scale(1.05); }

.dest__tag {
  position: absolute;
  top: 0.9rem; left: 0.9rem;
  padding: 0.35rem 0.7rem;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
}

.dest__body { display: flex; flex-direction: column; flex: 1; padding: 1.35rem 1.4rem 1.5rem; }
.dest__name { font-size: 1.22rem; font-weight: 700; letter-spacing: -0.01em; }
.dest__region { margin-top: 0.15rem; font-size: var(--step-small); color: var(--slate); }
.dest__note { margin-top: 0.85rem; font-size: var(--step-small); color: var(--slate); line-height: 1.6; }

.dest__routing {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--line-strong);
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  letter-spacing: 0.05em;
}
.dest__routing b { color: var(--ink); font-weight: 600; }
.dest__routing span { color: var(--slate-light); }
.dest__routing i { font-style: normal; color: var(--lagoon); }

.dest__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
  padding-top: 1.15rem;
}
.dest__from { font-family: var(--font-mono); font-size: var(--step-micro); color: var(--slate); }
.dest__from b { display: block; font-size: 1.05rem; color: var(--ink); font-weight: 600; }

/* Carousel */
.rail-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: clamp(1.75rem, 3.5vw, 2.5rem);
}
.rail-nav { display: flex; gap: 0.6rem; flex: none; }
.rail-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1.5px solid var(--line-strong);
  color: var(--ink);
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease),
              border-color 0.25s var(--ease), opacity 0.25s var(--ease);
}
.rail-btn svg { width: 17px; height: 17px; }
.rail-btn:hover:not(:disabled) { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.rail-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(272px, 1fr);
  gap: clamp(1.1rem, 2.2vw, 1.75rem);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 0.5rem;
}
.rail::-webkit-scrollbar { display: none; }
.rail > * { scroll-snap-align: start; }

@media (min-width: 961px) {
  .rail { grid-auto-columns: calc((100% - 3 * clamp(1.1rem, 2.2vw, 1.75rem)) / 4); }
}
@media (max-width: 960px) and (min-width: 621px) {
  .rail { grid-auto-columns: calc((100% - clamp(1.1rem, 2.2vw, 1.75rem)) / 2); }
}
@media (max-width: 620px) {
  .rail { grid-auto-columns: 82%; }
  .rail-head { flex-direction: column; align-items: flex-start; }
}

/* Service card */
.service {
  display: flex;
  flex-direction: column;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.service:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.service__media { aspect-ratio: 16 / 10; overflow: hidden; }
.service__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.service:hover .service__media img { transform: scale(1.05); }
.service__body { display: flex; flex-direction: column; flex: 1; padding: 1.6rem 1.5rem 1.75rem; }
.service__body .h3 { margin-bottom: 0.7rem; }
.service__body p { color: var(--slate); font-size: var(--step-small); line-height: 1.7; }
.service__list { margin: 1.15rem 0 0; display: grid; gap: 0.55rem; }
.service__list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: var(--step-small);
  color: var(--slate);
}
.service__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.62em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--lagoon);
}
.service__foot { margin-top: auto; padding-top: 1.5rem; }

/* Value / feature item */
.feature { text-align: left; }
.feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  margin-bottom: 1.15rem;
  border-radius: var(--r-md);
  background: var(--lagoon-wash);
  color: var(--lagoon-deep);
}
.feature__icon svg { width: 23px; height: 23px; }
.feature h3 { font-size: 1.06rem; font-weight: 700; margin-bottom: 0.5rem; }
.feature p { font-size: var(--step-small); color: var(--slate); line-height: 1.7; }
.section--ink .feature__icon { background: rgba(255, 255, 255, 0.1); color: #9fe3ea; }
.section--ink .feature p { color: rgba(255, 255, 255, 0.68); }

/* Numbered step — used only where order genuinely matters */
.step { position: relative; padding-top: 1.9rem; border-top: 1.5px solid var(--line-strong); }
.step__num {
  position: absolute;
  top: -0.85rem; left: 0;
  padding-right: 0.75rem;
  background: var(--sand);
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--lagoon-deep);
}
.step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.55rem; }
.step p { font-size: var(--step-small); color: var(--slate); line-height: 1.7; }

/* Testimonial */
.quote {
  display: flex;
  flex-direction: column;
  padding: 1.75rem 1.6rem;
  border-radius: var(--r-lg);
  background: var(--paper);
  border: 1px solid var(--line);
}
.quote__mark { font-family: var(--font-display); font-size: 2.6rem; line-height: 0.6; color: var(--lagoon); opacity: 0.4; margin-bottom: 0.9rem; }
.quote p { flex: 1; font-size: var(--step-small); line-height: 1.75; color: var(--ink-soft); }
.quote__by { display: flex; align-items: center; gap: 0.8rem; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.quote__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  flex: none;
  border-radius: 50%;
  background: var(--lagoon-wash);
  color: var(--lagoon-deep);
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.quote__name { font-size: var(--step-small); font-weight: 600; }
.quote__trip { font-family: var(--font-mono); font-size: 0.7rem; color: var(--slate); letter-spacing: 0.04em; }

/* Stat */
.stat__value { font-family: var(--font-mono); font-size: clamp(2.1rem, 4vw, 3rem); font-weight: 600; letter-spacing: -0.02em; line-height: 1; }
.stat__label { margin-top: 0.7rem; font-size: var(--step-small); color: var(--slate); max-width: 26ch; }
.section--ink .stat__label { color: rgba(255, 255, 255, 0.66); }
.section--ink .stat__value { color: #9fe3ea; }

/* --- Split (image + copy) ------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.split--flip .split__media { order: 2; }
.split__media { border-radius: var(--r-lg); overflow: hidden; }
.split__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.split__body .lede { margin-top: 1.2rem; }
.split__body .btn-row { margin-top: 2rem; }

@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split--flip .split__media { order: 0; }
}

.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem; margin-top: 2.25rem; }
.facts dt { font-family: var(--font-mono); font-size: var(--step-micro); letter-spacing: 0.14em; text-transform: uppercase; color: var(--lagoon-deep); margin-bottom: 0.4rem; }
.facts dd { margin: 0; font-size: var(--step-small); color: var(--slate); line-height: 1.6; }

/* --- CTA band ------------------------------------------------------------- */

.cta-band {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  padding: clamp(3rem, 7vw, 5.5rem) var(--gutter);
  border-radius: var(--r-xl);
  overflow: hidden;
  isolation: isolate;
  text-align: center;
  color: var(--paper);
}
.cta-band__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.cta-band::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(135deg, rgba(7, 45, 56, 0.86), rgba(10, 42, 51, 0.66));
}
.cta-band__inner { max-width: 44ch; }
.cta-band .eyebrow { color: rgba(255, 255, 255, 0.8); }
.cta-band h2 { color: var(--paper); }
.cta-band p { margin-top: 1.2rem; color: rgba(255, 255, 255, 0.82); }
.cta-band .btn-row { margin-top: 2.1rem; justify-content: center; }

/* --- Forms ---------------------------------------------------------------- */

.form { display: grid; gap: 1.15rem; }
.field { display: grid; gap: 0.45rem; }
.field--pair { grid-template-columns: 1fr 1fr; gap: 1.15rem; }
@media (max-width: 620px) { .field--pair { grid-template-columns: 1fr; } }

.field label { font-size: var(--step-small); font-weight: 600; }
.field .hint { font-size: var(--step-micro); color: var(--slate); }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--paper);
  font-size: var(--step-small);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--lagoon);
  box-shadow: 0 0 0 3px rgba(14, 154, 167, 0.16);
}
.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"],
.field select[aria-invalid="true"] { border-color: #c0453a; }

.field__error { font-size: var(--step-micro); color: #c0453a; min-height: 1em; }

.form__note {
  padding: 0.95rem 1.1rem;
  border-radius: var(--r-sm);
  background: var(--lagoon-wash);
  font-size: var(--step-micro);
  color: var(--ink-soft);
  line-height: 1.6;
}

.form__status { font-size: var(--step-small); line-height: 1.6; }
.form__status:empty { display: none; }
.form__status[data-state="error"] {
  padding: 0.95rem 1.1rem;
  border-radius: var(--r-sm);
  background: #fdeceb;
  color: #8f2e25;
}
.form__status[data-state="ok"] {
  padding: 0.95rem 1.1rem;
  border-radius: var(--r-sm);
  background: var(--lagoon-wash);
  color: var(--lagoon-deep);
}

.contact-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-card { padding: 1.75rem; border-radius: var(--r-lg); background: var(--sand); }
.contact-card + .contact-card { margin-top: 1.25rem; }
.contact-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 1rem; }
.contact-list { display: grid; gap: 0.9rem; }
.contact-list div { display: grid; gap: 0.15rem; }
.contact-list dt { font-family: var(--font-mono); font-size: var(--step-micro); letter-spacing: 0.14em; text-transform: uppercase; color: var(--slate); }
.contact-list dd { margin: 0; font-size: var(--step-small); }
.contact-list a:hover { color: var(--lagoon-deep); text-decoration: underline; }

.contact-steps { display: grid; gap: 0.9rem; counter-reset: none; }
.contact-steps li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 0.7rem;
  align-items: start;
  font-size: var(--step-small);
  color: var(--slate);
  line-height: 1.6;
}
.contact-steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  margin-top: 0.15em;
  border-radius: 50%;
  background: var(--paper);
  color: var(--lagoon-deep);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
}

/* --- Client roster --------------------------------------------------------
   Set typographically rather than as a logo wall: we don't hold permission to
   reproduce anyone's trademarks, and names in the display face sit better with
   the rest of the page than a row of mismatched brand marks would. */

.roster {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
@media (max-width: 860px) { .roster { grid-template-columns: 1fr; } }

.roster__names {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 clamp(1.5rem, 3vw, 2.5rem);
}
@media (max-width: 480px) { .roster__names { grid-template-columns: 1fr; } }

.roster__names li {
  padding: 1.05rem 0;
  border-top: 1px solid rgba(10, 42, 51, 0.16);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.roster__names li:last-child {
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
  align-self: center;
}

/* --- Founder -------------------------------------------------------------- */

.founder__name {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.015em;
}
.founder__role {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lagoon-deep);
}
.founder__body { margin-top: 1.4rem; }
.founder__body p + p { margin-top: 1.05rem; }

.pullquote {
  margin-top: 2rem;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--line-strong);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* --- Footer --------------------------------------------------------------- */

.footer { background: var(--ink); color: rgba(255, 255, 255, 0.68); padding-block: clamp(3.25rem, 6vw, 4.5rem) 2rem; }
.footer__top { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 2.5rem; }
@media (max-width: 900px) { .footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__top { grid-template-columns: 1fr; } }

.footer .wordmark { color: var(--paper); margin: 0 0 1rem; }
.footer .wordmark__code { color: #9fe3ea; border-color: rgba(255, 255, 255, 0.28); }
.footer__blurb { font-size: var(--step-small); max-width: 34ch; line-height: 1.7; }

.footer__title {
  margin-bottom: 1.1rem;
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}
.footer__links { display: grid; gap: 0.7rem; }
.footer__links a { font-size: var(--step-small); transition: color 0.2s var(--ease); }
.footer__links a:hover { color: var(--paper); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  align-items: center;
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: var(--step-micro);
  color: rgba(255, 255, 255, 0.45);
}
.footer__bottom a:hover { color: var(--paper); }

/* --- Page header (interior pages) ----------------------------------------- */

.pagehead { padding-block: clamp(3rem, 6vw, 5rem) clamp(2.5rem, 5vw, 4rem); }
.pagehead__inner { max-width: 46ch; }
.pagehead .lede { margin-top: 1.2rem; }

.crumbs { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1.5rem; font-family: var(--font-mono); font-size: var(--step-micro); letter-spacing: 0.1em; text-transform: uppercase; color: var(--slate-light); }
.crumbs a:hover { color: var(--lagoon-deep); }

/* --- Placeholder marker ---------------------------------------------------
   Invented copy (prices, phone, address, testimonials) carries
   data-placeholder. It is invisible by default so the design reads cleanly;
   add class="show-placeholders" to <body> to highlight every one of them
   before launch. See PLACEHOLDERS.md. */

.show-placeholders [data-placeholder] {
  background-image: linear-gradient(transparent 86%, rgba(224, 150, 46, 0.55) 86%);
  outline: 1px dashed rgba(224, 150, 46, 0.7);
  outline-offset: 3px;
}

/* --- Scroll reveal -------------------------------------------------------- */

.reveal { opacity: 0; transform: translateY(18px); }
.reveal.is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}