/* ==========================================================================
   LONESONS GLOBAL — Design System
   Pattern: Trust & Authority + Conversion (control-room / global freight ops)
   Type:    Space Grotesk (display) / Inter (body) / IBM Plex Mono (data)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700;800&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  /* ---- Color tokens ---- */
  --color-bg: #F6F4EF;
  --color-bg-raised: #FFFFFF;
  --color-bg-sunken: #ECE9E1;
  --color-navy: #0A101F;
  --color-navy-2: #101830;
  --color-navy-3: #182142;
  --color-ink: #0B1220;
  --color-text: #1B2130;
  --color-text-muted: #5B6472;
  --color-text-on-navy: #F3F5FA;
  --color-text-on-navy-muted: #93A0BC;
  --color-border: rgba(11, 18, 32, 0.12);
  --color-border-on-navy: rgba(243, 245, 250, 0.14);
  --color-accent: #E4572E;
  --color-accent-dark: #C43F1B;
  --color-accent-tint: #FBE2D6;
  --color-route: #5EC8FF;
  --color-route-dim: rgba(94, 200, 255, 0.35);
  --color-gold: #C6963C;
  --color-navy-logo: #16233F;
  --color-success: #2FAE6E;
  --color-focus: #5EC8FF;

  /* ---- Type tokens ---- */
  --font-display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Menlo, monospace;

  /* ---- Spacing scale (8px rhythm) ---- */
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 6.5rem;
  --space-9: 9rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(11, 18, 32, 0.06), 0 1px 1px rgba(11, 18, 32, 0.04);
  --shadow-md: 0 8px 24px rgba(11, 18, 32, 0.08);
  --shadow-lg: 0 24px 64px rgba(11, 18, 32, 0.16);
  --shadow-navy: 0 24px 64px rgba(3, 6, 14, 0.45);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 150ms;
  --dur-base: 250ms;
  --dur-slow: 450ms;

  --container: 1240px;
  --container-narrow: 820px;
  --header-h: 106px;
}

/* ---- 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(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, p, figure { margin: 0; }

/* Visible, high-contrast focus ring everywhere — never remove */
:focus-visible {
  outline: 2.5px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: 4px;
}
.on-navy :focus-visible { outline-color: #FFFFFF; }

.skip-link {
  position: absolute;
  left: var(--space-3);
  top: -60px;
  background: var(--color-accent);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  z-index: 300;
  transition: top var(--dur-base) var(--ease-out);
  font-weight: 600;
}
.skip-link:focus { top: var(--space-3); }

/* ---- Typography ---- */
h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.08;
  color: var(--color-ink);
}
.on-navy h1, .on-navy h2, .on-navy h3, .on-navy h4 { color: var(--color-text-on-navy); }

h1, .h1 { font-size: clamp(2.5rem, 1.7rem + 3.6vw, 5rem); font-weight: 700; }
h2, .h2 { font-size: clamp(2rem, 1.6rem + 1.8vw, 3.25rem); }
h3, .h3 { font-size: clamp(1.35rem, 1.2rem + 0.7vw, 1.75rem); }
h4, .h4 { font-size: 1.125rem; }

p { color: var(--color-text-muted); }
.on-navy p { color: var(--color-text-on-navy-muted); }
.lede { font-size: clamp(1.05rem, 1rem + 0.4vw, 1.375rem); line-height: 1.55; max-width: 46ch; }

.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1.5px;
  background: currentColor;
  display: inline-block;
}
.on-navy .eyebrow { color: var(--color-route); }

/* ---- Layout ---- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--space-4); }
.container-narrow { max-width: var(--container-narrow); margin-inline: auto; padding-inline: var(--space-4); }
.section { padding-block: var(--space-8); position: relative; }
.section--tight { padding-block: var(--space-7); }
.section--navy { background: var(--color-navy); color: var(--color-text-on-navy); }
.section--sunken { background: var(--color-bg-sunken); }
.section-head { max-width: 640px; margin-bottom: var(--space-6); }
.section-head + .section-head { margin-top: 0; }
.section-head--split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-5);
  max-width: none;
  flex-wrap: wrap;
}
.section-head h2 { margin-top: var(--space-2); }

.grid { display: grid; gap: var(--space-4); }
.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: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.stack { display: flex; flex-direction: column; }
.cluster { display: flex; align-items: center; }
.gap-1 { gap: var(--space-1); } .gap-2 { gap: var(--space-2); } .gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); } .gap-5 { gap: var(--space-5); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  min-height: 48px;
  white-space: nowrap;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  border: 1.5px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--color-accent); color: #fff; box-shadow: 0 10px 24px rgba(228, 87, 46, 0.32); }
.btn-primary:hover { background: var(--color-accent-dark); box-shadow: 0 14px 30px rgba(228, 87, 46, 0.4); }
.btn-ghost-navy { border-color: var(--color-border-on-navy); color: var(--color-text-on-navy); }
.btn-ghost-navy:hover { border-color: #fff; background: rgba(255,255,255,0.06); }
.btn-ghost { border-color: var(--color-border); color: var(--color-ink); }
.btn-ghost:hover { border-color: var(--color-ink); background: rgba(11,18,32,0.04); }
.btn-block { width: 100%; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---- Header / Nav ---- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 200;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), height var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.site-header--transparent { background: linear-gradient(to bottom, rgba(6,10,20,0.55), rgba(6,10,20,0)); }
.site-header--transparent .nav-link,
.site-header--transparent .logo-word { color: var(--color-text-on-navy); }
.site-header--solid {
  height: 92px;
  background: rgba(246, 244, 239, 0.86);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.site-header--solid .nav-link, .site-header--solid .logo-word { color: var(--color-ink); }
.site-header--dark-page:not(.site-header--solid) .nav-link,
.site-header--dark-page:not(.site-header--solid) .logo-word { color: var(--color-ink); }

.logo { display: flex; align-items: center; gap: 0.95rem; font-weight: 800; flex-shrink: 0; }
.logo-badge {
  width: clamp(44px, 9vw, 70px); height: clamp(44px, 9vw, 70px);
  border-radius: 50%;
  background: #FFFFFF;
  display: flex; align-items: center; justify-content: center;
  flex: none;
  box-shadow: 0 4px 16px rgba(6, 10, 20, 0.3), 0 0 0 1px rgba(6, 10, 20, 0.05);
}
.logo-badge svg { width: 72%; height: 72%; }
.logo-badge--sm { width: 34px; height: 34px; }
.logo-badge--lg { width: 52px; height: 52px; box-shadow: 0 4px 14px rgba(6, 10, 20, 0.3); }
.logo-word {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 5.2vw, 2.35rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 0.98;
  white-space: nowrap;
  transition: color var(--dur-base) ease;
}
.logo-word small {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(0.6rem, 2vw, 1.02rem);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  white-space: nowrap;
  margin-top: 0.2em;
}

.nav-primary { display: flex; align-items: center; gap: var(--space-6); }
.nav-links { display: flex; align-items: center; gap: var(--space-5); }
.nav-link {
  font-size: 0.94rem;
  font-weight: 500;
  position: relative;
  padding-block: 0.4rem;
  transition: color var(--dur-base) ease, opacity var(--dur-base) ease;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; right: 100%; bottom: -2px;
  height: 2px;
  background: currentColor;
  transition: right var(--dur-base) var(--ease-out);
}
.nav-link:hover::after, .nav-link[aria-current="page"]::after { right: 0; }
.nav-link[aria-current="page"] { font-weight: 700; }
.nav-cta { display: flex; align-items: center; gap: var(--space-3); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
}
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn-primary { padding: 0.7rem 1.1rem; font-size: 0.86rem; }
}
@media (max-width: 420px) {
  .nav-cta { gap: var(--space-2); }
  .nav-cta .btn-primary { padding: 0.6rem 0.8rem; font-size: 0.76rem; }
  .container, .container-narrow { padding-inline: var(--space-3); }
}

.mobile-menu {
  position: fixed; inset: 0;
  background: var(--color-navy);
  z-index: 250;
  display: flex; flex-direction: column;
  padding: var(--space-4);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), visibility 0s linear var(--dur-base);
}
.mobile-menu.is-open {
  opacity: 1; transform: translateY(0); visibility: visible;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), visibility 0s;
}
.mobile-menu-top { display: flex; justify-content: space-between; align-items: center; min-height: 78px; }
.mobile-menu-links { margin-top: var(--space-6); display: flex; flex-direction: column; gap: var(--space-1); }
.mobile-menu-links a {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1.3rem + 3vw, 2.4rem);
  color: var(--color-text-on-navy);
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--color-border-on-navy);
}
.mobile-menu-foot { margin-top: auto; display: flex; flex-direction: column; gap: var(--space-3); }
.mobile-menu-foot .btn { width: 100%; }

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  background: radial-gradient(120% 90% at 78% 8%, #182548 0%, var(--color-navy) 55%, #06090F 100%);
  color: var(--color-text-on-navy);
  overflow: hidden;
  padding-top: var(--header-h);
}
.hero-media { position: absolute; inset: 0; z-index: 0; background: var(--color-navy); overflow: hidden; }
.hero-media img,
.hero-media video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 60%;
}
.hero-media video {
  opacity: 0;
  transition: opacity 1.4s var(--ease-out);
}
.hero-media video.is-ready { opacity: 1; }
.hero-media::after {
  /* darken the photo/video slightly so the route-map HUD + text stay legible */
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,10,20,0.55) 0%, rgba(6,10,20,0.35) 45%, rgba(6,10,20,0.75) 100%);
}
.hero-map { position: absolute; inset: 0; z-index: 1; opacity: 0.6; mix-blend-mode: screen; }
.hero-map svg { width: 100%; height: 100%; }
.hero-map .route-path {
  fill: none;
  stroke: var(--color-route);
  stroke-width: 1.4;
  stroke-linecap: round;
  opacity: 0.55;
}
.hero-map .route-dot { fill: var(--color-route); filter: drop-shadow(0 0 6px var(--color-route)); }
.hero-map .port-dot { fill: #fff; opacity: 0.85; }

/* Route-draw + traveling-dot animation (shared: hero map + network visual).
   Paths use pathLength="1" so dasharray/dashoffset are resolution-independent. */
.route-path[pathLength] {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: drawRoute 2.2s var(--ease-out) forwards;
  animation-delay: var(--draw-delay, 0.2s);
}
.route-dot { animation: travel var(--travel-dur, 8s) linear infinite; animation-delay: var(--travel-delay, 0s); }
@keyframes drawRoute { to { stroke-dashoffset: 0; } }
@keyframes travel { from { offset-distance: 0%; opacity: 0; } 4% { opacity: 1; } 96% { opacity: 1; } to { offset-distance: 100%; opacity: 0; } }
.port-dot { animation: portPulse 2.8s var(--ease-in-out) infinite; animation-delay: var(--pulse-delay, 0s); transform-box: fill-box; transform-origin: center; }
@keyframes portPulse { 0%, 100% { opacity: 0.7; transform: scale(1); } 50% { opacity: 1; transform: scale(1.35); } }
@media (prefers-reduced-motion: reduce) {
  .route-path[pathLength] { animation: none; stroke-dashoffset: 0; }
  .route-dot { animation: none; opacity: 0; }
  .port-dot { animation: none; }
}
.hero-scrim {
  position: absolute; inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(6,10,20,0.15) 0%, rgba(6,10,20,0.35) 55%, var(--color-navy) 96%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: var(--space-7) var(--space-6);
}
.hero-content { max-width: 760px; }
.hero-content h1 { margin-top: var(--space-3); }
.hero-content h1 .char { display: inline-block; will-change: transform; }
.hero-lede { margin-top: var(--space-4); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }
.hero-scroll-cue {
  position: absolute; right: var(--space-4); bottom: var(--space-4);
  display: flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-text-on-navy-muted);
  z-index: 2;
}
.hero-scroll-cue .line { width: 1px; height: 34px; background: linear-gradient(var(--color-text-on-navy-muted), transparent); animation: pulseLine 2.4s var(--ease-in-out) infinite; }
@keyframes pulseLine { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

.hero-stats {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border-on-navy);
}
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1.3rem + 1vw, 2.4rem);
  font-weight: 700;
  color: #fff;
  display: flex; align-items: baseline; gap: 0.15em;
}
.stat-label {
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-on-navy-muted);
}
@media (max-width: 760px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); row-gap: var(--space-4); }
  .hero-scroll-cue { display: none; }
}

/* ---- Marquee (client logos) ---- */
.marquee-section { padding-block: var(--space-6); border-bottom: 1px solid var(--color-border); }
.marquee-label { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: var(--space-4); text-align: center; }
.marquee { overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; width: max-content; gap: var(--space-8); animation: marquee 34s linear infinite; }
.marquee:hover .marquee-track, .marquee:focus-within .marquee-track { animation-play-state: paused; }
.marquee-track .brand { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; color: var(--color-text-muted); opacity: 0.65; letter-spacing: 0.02em; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; overflow-x: auto; }
}

/* ---- Service cards ---- */
.service-card {
  background: var(--color-bg-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  height: 100%;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(11,18,32,0.18); }
.service-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-accent-tint);
  color: var(--color-accent-dark);
  margin-bottom: var(--space-4);
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { margin-bottom: 0.6rem; }
.service-card .code { display: block; font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-text-muted); letter-spacing: 0.08em; margin-bottom: var(--space-3); }
.service-card p { font-size: 0.95rem; }
.service-card ul { margin-top: var(--space-3); display: flex; flex-direction: column; gap: 0.5rem; }
.service-card ul li { display: flex; gap: 0.6rem; font-size: 0.88rem; color: var(--color-text); align-items: flex-start; }
.service-card ul li svg { width: 16px; height: 16px; flex: none; margin-top: 0.2rem; color: var(--color-accent); }
.service-card .card-link { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: var(--space-4); font-weight: 600; font-size: 0.9rem; color: var(--color-ink); }
.service-card .card-link svg { width: 16px; height: 16px; transition: transform var(--dur-base) var(--ease-out); }
.service-card .card-link:hover svg { transform: translateX(4px); }

/* ---- Process flow ---- */
.process { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.process::before {
  content: '';
  position: absolute; top: 27px; left: 6%; right: 6%; height: 1px;
  background: repeating-linear-gradient(90deg, var(--color-border-on-navy) 0 8px, transparent 8px 16px);
}
.on-light .process::before { background: repeating-linear-gradient(90deg, var(--color-border) 0 8px, transparent 8px 16px); }
.process-step { position: relative; }
.process-step .stage {
  width: 54px; height: 54px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border-on-navy);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 600;
  background: var(--color-navy);
  color: var(--color-route);
  margin-bottom: var(--space-4);
  position: relative; z-index: 1;
}
.process-step h4 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.process-step p { font-size: 0.88rem; }
@media (max-width: 760px) {
  .process { grid-template-columns: 1fr; gap: var(--space-6); }
  .process::before { top: 0; bottom: 0; left: 27px; right: auto; width: 1px; height: auto; background: repeating-linear-gradient(180deg, var(--color-border-on-navy) 0 8px, transparent 8px 16px); }
}

/* ---- Stat / network section ---- */
.network-wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-7); align-items: center; }
@media (max-width: 900px) { .network-wrap { grid-template-columns: 1fr; } }
.network-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); margin-top: var(--space-6); }
.network-visual { position: relative; aspect-ratio: 1 / 0.95; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-navy); border: 1px solid var(--color-border-on-navy); }
.network-visual svg { width: 100%; height: 100%; }
.network-visual .route-path { fill: none; stroke: var(--color-route); stroke-width: 1.2; opacity: 0.5; }
.network-visual .route-dot { fill: var(--color-route); filter: drop-shadow(0 0 5px var(--color-route)); }
.network-visual .port-dot { fill: var(--color-accent); }
.network-visual .grid-line { stroke: rgba(255,255,255,0.05); stroke-width: 1; }

/* ---- Testimonial ---- */
.testimonial { max-width: 780px; margin-inline: auto; text-align: center; }
.testimonial blockquote { font-family: var(--font-display); font-size: clamp(1.35rem, 1.15rem + 1vw, 2rem); font-weight: 500; line-height: 1.35; color: var(--color-ink); margin: 0; }
.on-navy .testimonial blockquote { color: #fff; }
.testimonial cite { display: block; margin-top: var(--space-4); font-style: normal; font-size: 0.92rem; color: var(--color-text-muted); }
.on-navy .testimonial cite { color: var(--color-text-on-navy-muted); }
.testimonial .quote-mark { width: 40px; height: 40px; margin-inline: auto var(--space-4); color: var(--color-accent); }

/* ---- CTA band ---- */
.cta-band {
  background: linear-gradient(120deg, var(--color-navy) 0%, #1B2A52 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-6);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-5);
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.cta-band::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(60% 120% at 90% 10%, rgba(94,200,255,0.18), transparent 60%);
  pointer-events: none;
}
.cta-band h2 { max-width: 480px; position: relative; z-index: 1; }
.cta-band .cta-actions { display: flex; gap: var(--space-3); position: relative; z-index: 1; flex-wrap: wrap; }

/* ---- Footer ---- */
.site-footer { background: var(--color-navy); color: var(--color-text-on-navy-muted); padding-top: var(--space-8); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-6); padding-bottom: var(--space-7); border-bottom: 1px solid var(--color-border-on-navy); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { max-width: 32ch; margin-top: var(--space-3); font-size: 0.92rem; }
.footer-social { display: flex; gap: var(--space-2); margin-top: var(--space-4); }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--color-border-on-navy); display: flex; align-items: center; justify-content: center; transition: background var(--dur-base) ease, border-color var(--dur-base) ease; }
.footer-social a:hover { background: rgba(255,255,255,0.08); border-color: #fff; }
.footer-social svg { width: 16px; height: 16px; color: var(--color-text-on-navy); }
.footer-col h4 { color: #fff; font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; font-family: var(--font-mono); font-weight: 500; margin-bottom: var(--space-3); }
.footer-col ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a, .footer-col address { font-size: 0.92rem; font-style: normal; transition: color var(--dur-base) ease; }
.footer-col a:hover { color: #fff; }
.footer-newsletter { display: flex; gap: 0.5rem; margin-top: var(--space-3); }
.footer-newsletter input {
  flex: 1; min-width: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--color-border-on-navy);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  color: #fff;
  font-size: 0.88rem;
}
.footer-newsletter input::placeholder { color: var(--color-text-on-navy-muted); }
.footer-newsletter button { flex: none; width: 44px; height: 44px; border-radius: var(--radius-sm); background: var(--color-accent); display: flex; align-items: center; justify-content: center; transition: background var(--dur-base) ease; }
.footer-newsletter button:hover { background: var(--color-accent-dark); }
.footer-newsletter button svg { width: 18px; height: 18px; color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-block: var(--space-4); font-size: 0.82rem; flex-wrap: wrap; gap: var(--space-2); }
.footer-bottom-links { display: flex; gap: var(--space-4); }
.footer-bottom-links a:hover { color: #fff; }
.footer-form-note { font-size: 0.72rem; margin-top: var(--space-2); color: var(--color-text-on-navy-muted); opacity: 0.75; }

/* ---- Page hero (interior pages) ---- */
.page-hero { background: var(--color-navy); color: var(--color-text-on-navy); padding-top: calc(var(--header-h) + var(--space-6)); padding-bottom: var(--space-7); position: relative; overflow: hidden; }
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(80% 100% at 85% 0%, #1B2A52, transparent 60%),
    radial-gradient(circle, rgba(94,200,255,0.16) 1px, transparent 1.4px) 0 0 / 26px 26px;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero .breadcrumb { display: flex; gap: 0.5rem; align-items: center; font-family: var(--font-mono); font-size: 0.78rem; color: var(--color-text-on-navy-muted); margin-bottom: var(--space-4); text-transform: uppercase; letter-spacing: 0.06em; }
.page-hero h1 { max-width: 760px; }
.page-hero .lede { color: var(--color-text-on-navy-muted); margin-top: var(--space-4); }

/* ---- Reveal utility (JS toggles .is-visible) ---- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal-group] > * { opacity: 0; transform: translateY(18px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
[data-reveal-group].is-visible > * { opacity: 1; transform: translateY(0); }
[data-reveal-group].is-visible > *:nth-child(1) { transition-delay: 0.03s; }
[data-reveal-group].is-visible > *:nth-child(2) { transition-delay: 0.09s; }
[data-reveal-group].is-visible > *:nth-child(3) { transition-delay: 0.15s; }
[data-reveal-group].is-visible > *:nth-child(4) { transition-delay: 0.21s; }
[data-reveal-group].is-visible > *:nth-child(5) { transition-delay: 0.27s; }
[data-reveal-group].is-visible > *:nth-child(6) { transition-delay: 0.33s; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-reveal-group] > * { opacity: 1 !important; transform: none !important; transition: none !important; }
  .hero-content h1 .char { transform: none !important; opacity: 1 !important; }
}

/* generic no-JS fallback: content must never depend on JS to be visible */
.no-js [data-reveal], .no-js [data-reveal-group] > * { opacity: 1; transform: none; }

/* ---- Small helpers ---- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mt-1{margin-top:var(--space-1)} .mt-2{margin-top:var(--space-2)} .mt-3{margin-top:var(--space-3)}
.mt-4{margin-top:var(--space-4)} .mt-5{margin-top:var(--space-5)} .mt-6{margin-top:var(--space-6)}
.badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.4rem 0.8rem; border-radius: var(--radius-pill);
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-success); flex: none; }

/* ==========================================================================
   Page-specific: Services
   ========================================================================== */
.service-detail {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-7); align-items: center;
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.service-detail:last-child { border-bottom: none; }
.service-detail:nth-child(even) { direction: rtl; }
.service-detail:nth-child(even) > * { direction: ltr; }
@media (max-width: 860px) {
  .service-detail, .service-detail:nth-child(even) { grid-template-columns: 1fr; direction: ltr; }
}
.service-detail-figure {
  aspect-ratio: 4/3; border-radius: var(--radius-lg); background: var(--color-navy);
  position: relative; overflow: hidden; border: 1px solid var(--color-border);
}
.service-detail-figure svg { width: 100%; height: 100%; }
.service-detail-index { font-family: var(--font-mono); font-size: 0.8rem; color: var(--color-accent); margin-bottom: var(--space-2); display:block; }
.service-detail ul { margin-top: var(--space-4); display: flex; flex-direction: column; gap: 0.65rem; }
.service-detail ul li { display: flex; gap: 0.7rem; font-size: 0.95rem; align-items: flex-start; }
.service-detail ul li svg { width: 18px; height: 18px; color: var(--color-accent); flex: none; margin-top: 0.15rem; }

.compare-table { width: 100%; border-collapse: collapse; margin-top: var(--space-4); }
.compare-table th, .compare-table td { padding: 1rem 1.2rem; text-align: left; border-bottom: 1px solid var(--color-border); font-size: 0.92rem; }
.compare-table th { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted); font-weight: 500; }
.compare-table td:first-child, .compare-table th:first-child { font-weight: 600; color: var(--color-ink); }
.compare-table tbody tr:hover { background: var(--color-bg-sunken); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ==========================================================================
   Page-specific: About
   ========================================================================== */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
@media (max-width: 900px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .values-grid { grid-template-columns: 1fr; } }
.value-card { padding: var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-bg-raised); }
.value-card svg { width: 28px; height: 28px; color: var(--color-accent); margin-bottom: var(--space-3); }

.timeline { position: relative; padding-left: var(--space-6); }
.timeline::before { content: ''; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 1px; background: var(--color-border); }
.timeline-item { position: relative; padding-bottom: var(--space-6); }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: ''; position: absolute; left: calc(-1 * var(--space-6) + 1px); top: 4px;
  width: 13px; height: 13px; border-radius: 50%; background: var(--color-bg); border: 2px solid var(--color-accent);
}
.timeline-item .year { font-family: var(--font-mono); font-size: 0.85rem; color: var(--color-accent); font-weight: 600; }
.timeline-item h4 { margin-top: 0.3rem; }
.timeline-item p { margin-top: 0.4rem; font-size: 0.94rem; }

.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
@media (max-width: 900px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .team-grid { grid-template-columns: 1fr; } }
.team-card { text-align: left; }
.team-avatar {
  aspect-ratio: 1; border-radius: var(--radius-md); background: linear-gradient(135deg, var(--color-navy), #24345E);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--color-route);
  margin-bottom: var(--space-3);
}
.team-card h4 { font-size: 1rem; }
.team-card .role { font-size: 0.85rem; color: var(--color-text-muted); margin-top: 0.2rem; }

.office-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.office-list--2 { grid-template-columns: repeat(2, minmax(0, 280px)); justify-content: center; }
@media (max-width: 760px) { .office-list { grid-template-columns: 1fr; } }
.office-card { padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.office-card .tag { font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-accent); text-transform: uppercase; letter-spacing: 0.06em; }
.office-card h4 { margin-top: 0.4rem; }
.office-card address { font-style: normal; font-size: 0.9rem; color: var(--color-text-on-navy-muted); margin-top: 0.5rem; line-height: 1.6; }

/* ==========================================================================
   Page-specific: Tracking
   ========================================================================== */
.tracker-panel {
  background: var(--color-bg-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
  margin-top: calc(-1 * var(--space-8) - var(--space-3));
  position: relative; z-index: 3;
}
.tracker-form { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.tracker-form .field { flex: 1; min-width: 220px; }
.tracker-form label { display: block; font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted); margin-bottom: 0.5rem; }
.tracker-form input {
  width: 100%; padding: 0.9rem 1rem; border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border); font-size: 1rem; font-family: var(--font-mono);
  background: var(--color-bg);
}
.tracker-form input:focus-visible { border-color: var(--color-ink); }
.tracker-hint { margin-top: var(--space-2); font-size: 0.82rem; color: var(--color-text-muted); }
.tracker-hint button { color: var(--color-accent); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

.tracker-result { margin-top: var(--space-6); display: none; }
.tracker-result.is-visible { display: block; }
.tracker-summary { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: var(--space-4); padding-bottom: var(--space-4); border-bottom: 1px solid var(--color-border); }
.tracker-summary h3 { font-family: var(--font-mono); font-size: 1.1rem; }
.tracker-status { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0.9rem; border-radius: var(--radius-pill); background: rgba(47,174,110,0.12); color: var(--color-success); font-size: 0.8rem; font-weight: 600; }
.tracker-status .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; animation: blinkDot 1.6s ease-in-out infinite; }
@keyframes blinkDot { 0%,100%{opacity:1} 50%{opacity:0.3} }
.tracker-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); margin-top: var(--space-4); }
@media (max-width: 760px) { .tracker-meta { grid-template-columns: repeat(2, 1fr); } }
.tracker-meta .label { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; color: var(--color-text-muted); letter-spacing: 0.06em; }
.tracker-meta .value { font-weight: 600; margin-top: 0.3rem; font-family: var(--font-display); font-size: 1.05rem; }

.tracker-steps { margin-top: var(--space-6); }
.tstep { display: flex; gap: var(--space-4); padding-bottom: var(--space-5); position: relative; }
.tstep:last-child { padding-bottom: 0; }
.tstep::before { content:''; position: absolute; left: 13px; top: 30px; bottom: 0; width: 1px; background: var(--color-border); }
.tstep:last-child::before { display: none; }
.tstep .node { width: 27px; height: 27px; border-radius: 50%; border: 2px solid var(--color-border); flex: none; display: flex; align-items: center; justify-content: center; background: var(--color-bg-raised); z-index: 1; }
.tstep .node svg { width: 14px; height: 14px; opacity: 0; }
.tstep.is-done .node { background: var(--color-success); border-color: var(--color-success); }
.tstep.is-done .node svg { opacity: 1; color: #fff; }
.tstep.is-current .node { border-color: var(--color-accent); box-shadow: 0 0 0 4px rgba(228,87,46,0.15); }
.tstep-body h4 { font-size: 0.98rem; }
.tstep-body time { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); display: block; margin-top: 0.2rem; }
.tstep-body p { font-size: 0.88rem; margin-top: 0.3rem; }
.tstep.is-pending .tstep-body { opacity: 0.5; }

/* ==========================================================================
   Page-specific: Contact
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-7); align-items: flex-start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-form { background: var(--color-bg-raised); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: var(--shadow-sm); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
@media (max-width: 520px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: var(--space-4); }
.field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--color-ink); }
.field .req { color: var(--color-accent); }
.field input, .field select, .field textarea {
  width: 100%; padding: 0.85rem 1rem; border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border); background: var(--color-bg); font-size: 0.95rem;
  transition: border-color var(--dur-base) ease;
}
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { border-color: var(--color-ink); }
.field textarea { resize: vertical; min-height: 120px; }
.field-hint { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 0.4rem; }
.form-status { margin-top: var(--space-3); padding: 0.9rem 1.1rem; border-radius: var(--radius-sm); font-size: 0.9rem; display: none; }
.form-status.is-visible { display: flex; align-items: center; gap: 0.6rem; }
.form-status.is-success { background: rgba(47,174,110,0.1); color: #1f7a4d; }
.form-status.is-error { background: rgba(228,87,46,0.1); color: var(--color-cargo-orange, #E4572E); }
.form-status svg { width: 18px; height: 18px; flex: none; }
.hp-field { position: absolute; left: -5000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.contact-info-card { padding: var(--space-4) 0; border-bottom: 1px solid var(--color-border); display: flex; gap: var(--space-3); }
.contact-info-card:first-child { padding-top: 0; }
.contact-info-card svg { width: 22px; height: 22px; color: var(--color-accent); flex: none; margin-top: 0.2rem; }
.contact-info-card h4 { font-size: 0.95rem; }
.contact-info-card p, .contact-info-card a { font-size: 0.9rem; margin-top: 0.2rem; display: block; }
.contact-info-card a:hover { color: var(--color-accent); }

.map-placeholder {
  aspect-ratio: 16/9; border-radius: var(--radius-lg); overflow: hidden;
  background: var(--color-navy); border: 1px solid var(--color-border); margin-top: var(--space-5);
}
.map-placeholder svg { width: 100%; height: 100%; }

/* ---- FAQ (accordion) ---- */
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: var(--space-4) 0; text-align: left; font-family: var(--font-display); font-size: 1.05rem; gap: var(--space-3); }
.faq-q svg { width: 20px; height: 20px; flex: none; transition: transform var(--dur-base) var(--ease-out); }
.faq-item.is-open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--dur-slow) var(--ease-out); }
.faq-a p { padding-bottom: var(--space-4); font-size: 0.94rem; max-width: 64ch; }