/* ============================================================
   DEPRIXA — Premium public theme  (Slate + Teal)
   Self-contained stylesheet for all public-facing pages.
   Class prefix: .px-   |  Single light theme, minimalist.
   ============================================================ */

:root {
  --ink:        #0f172a;
  --slate-800:  #1e293b;
  --slate-700:  #334155;
  --slate-600:  #475569;
  --slate-500:  #64748b;
  --slate-400:  #94a3b8;
  --slate-300:  #cbd5e1;
  --slate-200:  #e2e8f0;
  --slate-100:  #f1f5f9;
  --slate-50:   #f8fafc;
  --white:      #ffffff;

  --teal-800:   #115e59;
  --teal-700:   #0f766e;
  --teal-600:   #0d9488;
  --teal-500:   #14b8a6;
  --teal-100:   #ccfbf1;
  --teal-50:    #f0fdfa;

  --accent:        var(--teal-600);
  --accent-dark:   var(--teal-700);
  --text:          var(--slate-700);
  --text-muted:    var(--slate-500);
  --heading:       var(--ink);
  --border:        var(--slate-200);
  --bg:            var(--white);
  --bg-tint:       var(--slate-50);

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 26px;
  --r-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(15,23,42,.06), 0 1px 1px rgba(15,23,42,.04);
  --shadow-md: 0 10px 30px -12px rgba(15,23,42,.18);
  --shadow-lg: 0 30px 60px -25px rgba(15,23,42,.28);
  --shadow-teal: 0 16px 30px -12px rgba(13,148,136,.45);

  --container: 1200px;
  --ease: cubic-bezier(.22,.61,.36,1);

  --font-display: 'Sora', system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body.px {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.65;
  width: 100%;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: rgba(13,148,136,.15);
  text-rendering: optimizeLegibility;
}
.px img { max-width: 100%; display: block; }
.px a { color: inherit; text-decoration: none; }
.px h1, .px h2, .px h3, .px h4 {
  font-family: var(--font-display);
  color: var(--heading);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -.018em;
  margin: 0;
}
.px p { margin: 0; }
.px ul { margin: 0; padding: 0; list-style: none; }
.px ::selection { background: var(--teal-100); color: var(--teal-800); }
.px :focus-visible { outline: 3px solid rgba(13,148,136,.45); outline-offset: 2px; border-radius: 4px; }

/* ---------- Layout ---------- */
.px-container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.px-section { padding: 96px 0; }
.px-section--tight { padding: 72px 0; }
.px-section--tint { background: var(--bg-tint); }
.px-section--ink { background: var(--ink); color: var(--slate-300); }

/* ---------- Eyebrow / section heads ---------- */
.px-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-body);
  font-size: 12.5px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent-dark);
  margin-bottom: 18px;
}
.px-eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--accent); border-radius: 2px; }
.px-section--ink .px-eyebrow { color: var(--teal-500); }

.px-head { max-width: 640px; }
.px-head--center { max-width: 720px; margin: 0 auto; text-align: center; }
.px-head h2 { font-size: clamp(28px, 3.4vw, 42px); }
.px-head p { margin-top: 16px; font-size: 17.5px; color: var(--text-muted); line-height: 1.7; }
.px-section--ink .px-head h2 { color: #fff; }
.px-section--ink .px-head p { color: var(--slate-400); }

/* ---------- Buttons ---------- */
.px-btn {
  --bg: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600; font-size: 15px; line-height: 1;
  padding: 15px 26px; border-radius: var(--r-pill);
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, color .2s, border-color .2s;
}
.px-btn svg { width: 18px; height: 18px; }
.px-btn--accent { background: var(--accent); color: #fff; box-shadow: var(--shadow-teal); }
.px-btn--accent:hover { background: var(--accent-dark); transform: translateY(-2px); }
.px-btn--dark { background: var(--ink); color: #fff; }
.px-btn--dark:hover { background: var(--slate-800); transform: translateY(-2px); }
.px-btn--ghost { background: transparent; color: var(--heading); border-color: var(--slate-300); }
.px-btn--ghost:hover { border-color: var(--ink); background: var(--ink); color: #fff; transform: translateY(-2px); }
.px-btn--light { background: #fff; color: var(--ink); }
.px-btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.px-btn--block { width: 100%; }
.px-btn--sm { padding: 11px 18px; font-size: 14px; }
.px-btn--lg { padding: 17px 32px; font-size: 16px; }

.px-link { display: inline-flex; align-items: center; gap: 7px; color: var(--accent-dark); font-weight: 600; font-size: 15px; }
.px-link svg { width: 17px; height: 17px; transition: transform .25s var(--ease); }
.px-link:hover svg { transform: translateX(4px); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.px-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.px-header.is-stuck { border-bottom-color: var(--border); box-shadow: 0 8px 24px -18px rgba(15,23,42,.4); }
.px-header__inner { display: flex; align-items: center; justify-content: space-between; height: 78px; gap: 24px; }
.px-logo { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 21px; color: var(--ink); letter-spacing: -.02em; }
.px-logo img { height: 38px; width: auto; }
.px-logo__mark { width: 34px; height: 34px; border-radius: 10px; background: var(--ink); color: #fff; display: grid; place-items: center; }
.px-logo__mark svg { width: 19px; height: 19px; }

.px-nav { display: flex; align-items: center; gap: 4px; }
.px-nav a.px-nav__link {
  font-size: 15px; font-weight: 500; color: var(--slate-600);
  padding: 9px 15px; border-radius: var(--r-pill); transition: color .2s, background .2s;
}
.px-nav a.px-nav__link:hover { color: var(--ink); background: var(--slate-100); }
.px-nav a.px-nav__link.is-active { color: var(--ink); font-weight: 600; }
.px-nav__actions { display: flex; align-items: center; gap: 10px; margin-left: 14px; padding-left: 18px; border-left: 1px solid var(--border); }
.px-nav__signin { font-size: 15px; font-weight: 600; color: var(--ink); padding: 9px 6px; }
.px-nav__signin:hover { color: var(--accent-dark); }

.px-nav-toggle { display: none; }
.px-burger { display: none; cursor: pointer; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--border); background: #fff; }

/* ============================================================
   HERO
   ============================================================ */
.px-hero { position: relative; padding: 70px 0 90px; overflow: hidden; }
.px-hero::before {
  content: ""; position: absolute; top: -160px; right: -120px; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(13,148,136,.10), transparent 65%); pointer-events: none;
}
.px-hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.px-hero__badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 7px 14px 7px 11px;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r-pill);
  font-size: 13px; font-weight: 600; color: var(--slate-700); box-shadow: var(--shadow-sm); margin-bottom: 26px;
}
.px-hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(13,148,136,.18); }
.px-hero h1 { font-size: clamp(38px, 5.4vw, 64px); font-weight: 700; letter-spacing: -.03em; color: var(--ink); }
.px-hero h1 .accent { color: var(--accent-dark); }
.px-hero__sub { margin-top: 22px; font-size: 18.5px; line-height: 1.7; color: var(--slate-600); max-width: 520px; }

.px-track {
  margin-top: 34px; background: #fff; border: 1px solid var(--border); border-radius: var(--r-md);
  padding: 8px; display: flex; gap: 8px; box-shadow: var(--shadow-md); max-width: 520px;
}
.px-track__field { flex: 1; display: flex; align-items: center; gap: 10px; padding: 0 8px 0 14px; }
.px-track__field svg { width: 20px; height: 20px; color: var(--slate-400); flex: none; }
.px-track input { border: 0; outline: 0; width: 100%; font-family: var(--font-body); font-size: 16px; color: var(--ink); background: transparent; padding: 14px 0; }
.px-track input::placeholder { color: var(--slate-400); }

.px-hero__meta { margin-top: 30px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 26px; }
.px-hero__meta-item { display: inline-flex; align-items: center; gap: 9px; font-size: 14.5px; color: var(--slate-600); font-weight: 500; }
.px-hero__meta-item svg { width: 18px; height: 18px; color: var(--accent); }

/* Hero figure */
.px-hero__figure { position: relative; }
.px-hero__img {
  position: relative; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 4.4; border: 6px solid #fff;
}
.px-hero__img img { width: 100%; height: 100%; object-fit: cover; }
.px-hero__stat {
  position: absolute; left: -26px; bottom: 38px; background: #fff; border-radius: var(--r-md);
  padding: 16px 20px; box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 14px; border: 1px solid var(--border);
}
.px-hero__stat .ic { width: 44px; height: 44px; border-radius: 12px; background: var(--teal-50); color: var(--accent-dark); display: grid; place-items: center; flex: none; }
.px-hero__stat .ic svg { width: 22px; height: 22px; }
.px-hero__stat .n { font-family: var(--font-display); font-weight: 700; font-size: 20px; color: var(--ink); line-height: 1.1; }
.px-hero__stat .l { font-size: 12.5px; color: var(--text-muted); }
.px-hero__chip {
  position: absolute; right: -18px; top: 34px; background: var(--ink); color: #fff; border-radius: var(--r-pill);
  padding: 10px 18px; font-size: 13px; font-weight: 600; box-shadow: var(--shadow-lg); display: inline-flex; gap: 8px; align-items: center;
}
.px-hero__chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal-500); }

/* ---------- Logos / trust marquee ---------- */
.px-trust { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-tint); }
.px-trust__inner { padding: 30px 0; display: flex; align-items: center; gap: 38px; flex-wrap: wrap; justify-content: center; }
.px-trust__label { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--slate-400); }
.px-trust__logos { display: flex; align-items: center; gap: 34px; flex-wrap: wrap; justify-content: center; }
.px-trust__logos span { font-family: var(--font-display); font-weight: 700; font-size: 19px; color: var(--slate-400); letter-spacing: -.01em; opacity: .85; }

/* ============================================================
   STATS
   ============================================================ */
.px-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.px-stat { text-align: left; padding: 6px 8px; position: relative; }
.px-stat + .px-stat::before { content: ""; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 1px; background: var(--border); }
.px-stat .n { font-family: var(--font-display); font-weight: 700; font-size: clamp(34px, 4vw, 48px); color: var(--ink); letter-spacing: -.03em; line-height: 1; }
.px-stat .n .accent { color: var(--accent); }
.px-stat .l { margin-top: 10px; font-size: 14.5px; color: var(--text-muted); }
.px-section--ink .px-stat .n { color: #fff; }
.px-section--ink .px-stat + .px-stat::before { background: rgba(255,255,255,.12); }

/* ============================================================
   SERVICES
   ============================================================ */
.px-grid { display: grid; gap: 26px; margin-top: 56px; }
.px-grid--4 { grid-template-columns: repeat(4, 1fr); }
.px-grid--3 { grid-template-columns: repeat(3, 1fr); }
.px-grid--2 { grid-template-columns: repeat(2, 1fr); }

.px-service {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden;
  display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.px-service:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--slate-300); }
.px-service__media { position: relative; aspect-ratio: 16/11; overflow: hidden; }
.px-service__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.px-service:hover .px-service__media img { transform: scale(1.06); }
.px-service__ic {
  position: absolute; left: 16px; bottom: 16px; width: 46px; height: 46px; border-radius: 12px;
  background: rgba(255,255,255,.92); backdrop-filter: blur(4px); color: var(--accent-dark); display: grid; place-items: center; box-shadow: var(--shadow-sm);
}
.px-service__ic svg { width: 24px; height: 24px; }
.px-service__body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.px-service__body h3 { font-size: 20px; font-weight: 600; }
.px-service__body p { margin-top: 10px; font-size: 15px; color: var(--text-muted); line-height: 1.65; flex: 1; }
.px-service__body .px-link { margin-top: 18px; }

/* Plain icon card (no image) */
.px-feature {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 30px 28px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.px-feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.px-feature__ic { width: 52px; height: 52px; border-radius: 14px; background: var(--teal-50); color: var(--accent-dark); display: grid; place-items: center; margin-bottom: 20px; }
.px-feature__ic svg { width: 26px; height: 26px; }
.px-feature h3 { font-size: 18.5px; font-weight: 600; }
.px-feature p { margin-top: 9px; font-size: 14.5px; color: var(--text-muted); line-height: 1.6; }

/* ============================================================
   SPLIT (Why us / about)
   ============================================================ */
.px-split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.px-split--rev .px-split__media { order: 2; }
.px-split__media { position: relative; }
.px-split__media img { width: 100%; border-radius: var(--r-xl); box-shadow: var(--shadow-lg); object-fit: cover; }
.px-split__badge {
  position: absolute; right: -22px; bottom: -22px; background: var(--ink); color: #fff; border-radius: var(--r-lg);
  padding: 22px 26px; box-shadow: var(--shadow-lg); text-align: center;
}
.px-split__badge .n { font-family: var(--font-display); font-weight: 700; font-size: 38px; line-height: 1; }
.px-split__badge .n .accent { color: var(--teal-500); }
.px-split__badge .l { margin-top: 6px; font-size: 13px; color: var(--slate-400); max-width: 120px; }

.px-checklist { margin-top: 30px; display: grid; gap: 18px; }
.px-checklist li { display: flex; gap: 14px; align-items: flex-start; }
.px-checklist .ic { width: 26px; height: 26px; border-radius: 8px; background: var(--teal-50); color: var(--accent-dark); display: grid; place-items: center; flex: none; margin-top: 2px; }
.px-checklist .ic svg { width: 16px; height: 16px; }
.px-checklist h4 { font-family: var(--font-body); font-size: 16px; font-weight: 600; color: var(--ink); }
.px-checklist p { margin-top: 3px; font-size: 14.5px; color: var(--text-muted); line-height: 1.6; }
.px-split__cta { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   PROCESS
   ============================================================ */
.px-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; margin-top: 56px; counter-reset: step; }
.px-step { position: relative; padding-top: 14px; }
.px-step__n { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--accent-dark); width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--teal-100); background: var(--teal-50); display: grid; place-items: center; margin-bottom: 18px; }
.px-step h3 { font-size: 18px; font-weight: 600; }
.px-step p { margin-top: 8px; font-size: 14.5px; color: var(--text-muted); line-height: 1.6; }
.px-step:not(:last-child)::after { content: ""; position: absolute; top: 36px; left: 58px; right: -14px; height: 1.5px; background: repeating-linear-gradient(90deg, var(--slate-300) 0 6px, transparent 6px 12px); }

/* ============================================================
   TRACKING CTA PANEL
   ============================================================ */
.px-panel { position: relative; border-radius: var(--r-xl); overflow: hidden; background: var(--ink); color: #fff; padding: 64px; }
.px-panel::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 85% 20%, rgba(20,184,166,.22), transparent 55%); pointer-events: none; }
.px-panel__grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.px-panel h2 { color: #fff; font-size: clamp(26px, 3vw, 38px); }
.px-panel p { margin-top: 14px; color: var(--slate-400); font-size: 17px; line-height: 1.65; }
.px-panel__form { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-md); padding: 10px; display: flex; gap: 10px; }
.px-panel__form .px-track__field svg { color: var(--slate-400); }
.px-panel__form input { border: 0; outline: 0; width: 100%; background: transparent; color: #fff; font-family: var(--font-body); font-size: 16px; padding: 14px 0; }
.px-panel__form input::placeholder { color: var(--slate-500); }
.px-panel__note { margin-top: 16px; font-size: 13.5px; color: var(--slate-500); display: flex; align-items: center; gap: 8px; }
.px-panel__note svg { width: 16px; height: 16px; color: var(--teal-500); }

/* ============================================================
   RATES TABLE
   ============================================================ */
.px-rates { margin-top: 48px; background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.px-rates table { width: 100%; border-collapse: collapse; }
.px-rates thead th {
  text-align: left; font-family: var(--font-body); font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--slate-500); padding: 20px 28px; background: var(--bg-tint); border-bottom: 1px solid var(--border);
}
.px-rates thead th span { display: block; font-weight: 500; letter-spacing: .02em; text-transform: none; font-size: 11.5px; color: var(--slate-400); margin-top: 3px; }
.px-rates tbody td { padding: 22px 28px; border-bottom: 1px solid var(--slate-100); font-size: 15.5px; color: var(--slate-700); }
.px-rates tbody tr:last-child td { border-bottom: 0; }
.px-rates tbody tr { transition: background .2s; }
.px-rates tbody tr:hover { background: var(--teal-50); }
.px-rates tbody td:first-child { font-weight: 600; color: var(--ink); }
.px-rates .price { font-family: var(--font-display); font-weight: 600; color: var(--accent-dark); }
.px-rates__route { display: inline-flex; align-items: center; gap: 10px; }
.px-rates__route svg { width: 16px; height: 16px; color: var(--slate-300); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.px-quote { background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 32px 30px; display: flex; flex-direction: column; transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.px-quote:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.px-quote__stars { display: flex; gap: 3px; color: #f59e0b; margin-bottom: 16px; }
.px-quote__stars svg { width: 18px; height: 18px; }
.px-quote p { font-size: 16px; line-height: 1.7; color: var(--slate-700); flex: 1; }
.px-quote__by { margin-top: 22px; display: flex; align-items: center; gap: 13px; }
.px-avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-weight: 600; font-size: 16px; flex: none; }
.px-quote__by .nm { font-weight: 600; color: var(--ink); font-size: 15px; }
.px-quote__by .rl { font-size: 13.5px; color: var(--text-muted); }

/* ============================================================
   CTA BAND
   ============================================================ */
.px-cta { position: relative; overflow: hidden; }
.px-cta__bg { position: absolute; inset: 0; }
.px-cta__bg img { width: 100%; height: 100%; object-fit: cover; }
.px-cta__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, rgba(15,23,42,.92) 30%, rgba(15,23,42,.72) 100%); }
.px-cta__inner { position: relative; padding: 92px 0; text-align: center; }
.px-cta h2 { color: #fff; font-size: clamp(30px, 4vw, 46px); max-width: 760px; margin: 0 auto; }
.px-cta p { margin: 20px auto 0; color: var(--slate-300); font-size: 18px; max-width: 560px; }
.px-cta__actions { margin-top: 36px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.px-footer { background: var(--ink); color: var(--slate-400); padding: 76px 0 0; }
.px-footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,.08); }
.px-footer__brand .px-logo { color: #fff; margin-bottom: 18px; }
.px-footer__brand p { font-size: 15px; line-height: 1.7; color: var(--slate-400); max-width: 320px; }
.px-footer__contact { margin-top: 22px; display: grid; gap: 12px; }
.px-footer__contact a, .px-footer__contact span { display: flex; align-items: center; gap: 11px; font-size: 14.5px; color: var(--slate-300); }
.px-footer__contact svg { width: 18px; height: 18px; color: var(--teal-500); flex: none; }
.px-footer__col h4 { font-family: var(--font-body); font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #fff; margin-bottom: 20px; }
.px-footer__col a { display: block; font-size: 15px; color: var(--slate-400); padding: 7px 0; transition: color .2s, transform .2s; }
.px-footer__col a:hover { color: #fff; transform: translateX(3px); }
.px-footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 26px 0; flex-wrap: wrap; }
.px-footer__bottom p { font-size: 14px; color: var(--slate-500); }
.px-footer__bottom a { color: var(--slate-300); }
.px-social { display: flex; gap: 10px; }
.px-social a { width: 40px; height: 40px; border-radius: 10px; border: 1px solid rgba(255,255,255,.12); display: grid; place-items: center; color: var(--slate-300); transition: all .25s var(--ease); }
.px-social a:hover { background: var(--accent); border-color: var(--accent); color: #fff; transform: translateY(-3px); }
.px-social svg { width: 18px; height: 18px; }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.px-pagehero { position: relative; background: var(--ink); color: #fff; overflow: hidden; padding: 76px 0 72px; }
.px-pagehero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 90% 10%, rgba(20,184,166,.20), transparent 50%); }
.px-pagehero__inner { position: relative; max-width: 720px; }
.px-pagehero h1 { color: #fff; font-size: clamp(34px, 4.5vw, 52px); font-weight: 700; letter-spacing: -.03em; }
.px-pagehero p { margin-top: 18px; font-size: 18px; color: var(--slate-400); line-height: 1.65; }
.px-breadcrumb { display: flex; align-items: center; gap: 9px; font-size: 14px; color: var(--slate-400); margin-bottom: 22px; }
.px-breadcrumb a:hover { color: #fff; }
.px-breadcrumb svg { width: 15px; height: 15px; color: var(--slate-600); }
.px-breadcrumb .cur { color: var(--teal-500); }

/* ============================================================
   AUTH PAGES (login / sign-up / forgot)
   ============================================================ */
.px-auth { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; background: var(--white); }
.px-auth__aside { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; padding: 48px; color: #fff; }
.px-auth__aside img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.px-auth__aside::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(15,23,42,.78), rgba(15,23,42,.92)); z-index: 1; }
.px-auth__aside > * { position: relative; z-index: 2; }
.px-auth__aside .px-logo { color: #fff; }
.px-auth__quote h2 { color: #fff; font-size: 30px; font-weight: 600; line-height: 1.3; max-width: 420px; }
.px-auth__quote p { margin-top: 18px; color: var(--slate-300); font-size: 15.5px; }
.px-auth__points { display: grid; gap: 14px; }
.px-auth__points li { display: flex; gap: 11px; align-items: center; font-size: 15px; color: var(--slate-200); }
.px-auth__points .ic { width: 24px; height: 24px; border-radius: 7px; background: rgba(20,184,166,.18); color: var(--teal-500); display: grid; place-items: center; flex: none; }
.px-auth__points .ic svg { width: 15px; height: 15px; }

.px-auth__main { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 48px 32px; min-width: 0; }
.px-auth__card { width: 100%; max-width: 416px; }
.px-auth__card .top { text-align: center; margin-bottom: 32px; }
.px-auth__card .top .badge { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--accent-dark); background: var(--teal-50); padding: 7px 14px; border-radius: var(--r-pill); margin-bottom: 18px; }
.px-auth__card h1 { font-size: 30px; font-weight: 700; letter-spacing: -.02em; }
.px-auth__card .top p { margin-top: 10px; color: var(--text-muted); font-size: 15.5px; }

.px-field { margin-bottom: 18px; }
.px-field > label { display: block; font-size: 14px; font-weight: 600; color: var(--slate-700); margin-bottom: 8px; }
.px-input {
  width: 100%; font-family: var(--font-body); font-size: 16px; color: var(--ink);
  padding: 14px 16px; border: 1px solid var(--slate-300); border-radius: var(--r-sm); background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.px-input::placeholder { color: var(--slate-400); }
.px-input:focus { outline: 0; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(13,148,136,.12); }
.px-input-group { position: relative; display: flex; align-items: center; }
.px-input-group svg.lead { position: absolute; left: 15px; width: 19px; height: 19px; color: var(--slate-400); pointer-events: none; }
.px-input-group .px-input { padding-left: 44px; }
.px-field__row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 4px 0 22px; }
.px-check { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; color: var(--slate-600); cursor: pointer; }
.px-check input { width: 16px; height: 16px; accent-color: var(--accent); }
.px-auth__alt { margin-top: 26px; text-align: center; font-size: 14.5px; color: var(--text-muted); }
.px-auth__alt a { color: var(--accent-dark); font-weight: 600; }
.px-divider { display: flex; align-items: center; gap: 14px; margin: 26px 0; color: var(--slate-400); font-size: 13px; }
.px-divider::before, .px-divider::after { content: ""; height: 1px; background: var(--border); flex: 1; }
.px-auth__back { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; color: var(--slate-500); margin-bottom: 26px; }
.px-auth__back:hover { color: var(--ink); }
.px-auth__back svg { width: 16px; height: 16px; }

/* alerts */
.px-alert { display: flex; align-items: flex-start; gap: 11px; padding: 13px 16px; border-radius: var(--r-sm); font-size: 14.5px; margin-bottom: 20px; line-height: 1.5; }
.px-alert svg { width: 19px; height: 19px; flex: none; margin-top: 1px; }
.px-alert--error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.px-alert--success { background: var(--teal-50); color: var(--teal-800); border: 1px solid var(--teal-100); }
.px-alert--info { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }

/* ============================================================
   TRACKING RESULT
   ============================================================ */
.px-tracker { max-width: 760px; margin: 0 auto; }
.px-tracker__search { background: #fff; border: 1px solid var(--border); border-radius: var(--r-md); padding: 9px; display: flex; gap: 10px; box-shadow: var(--shadow-md); }
.px-result { margin-top: 30px; background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 30px; box-shadow: var(--shadow-sm); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.px-reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.px-reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .px-reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .px-hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .px-hero__content { text-align: center; }
  .px-hero__badge, .px-track, .px-hero__meta { margin-left: auto; margin-right: auto; }
  .px-hero__meta { justify-content: center; }
  .px-hero__sub { margin-left: auto; margin-right: auto; }
  .px-hero__figure { max-width: 520px; margin: 0 auto; }
  .px-hero__img { aspect-ratio: 4 / 3.4; }
  .px-split { grid-template-columns: 1fr; gap: 44px; }
  .px-split--rev .px-split__media { order: 0; }
  .px-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .px-steps { grid-template-columns: repeat(2, 1fr); }
  .px-step:not(:last-child)::after { display: none; }
  .px-panel__grid { grid-template-columns: 1fr; gap: 30px; }
  .px-footer__top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .px-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .px-nav {
    position: fixed; inset: 78px 0 auto 0; flex-direction: column; align-items: stretch; gap: 4px;
    background: #fff; border-bottom: 1px solid var(--border); padding: 16px 24px 24px;
    box-shadow: var(--shadow-md); transform: translateY(-130%); transition: transform .35s var(--ease); max-height: calc(100vh - 78px); overflow:auto;
  }
  .px-nav-toggle:checked ~ .px-nav { transform: none; }
  .px-nav a.px-nav__link { padding: 13px 14px; border-radius: var(--r-sm); }
  .px-nav__actions { margin: 8px 0 0; padding: 16px 0 0; border-left: 0; border-top: 1px solid var(--border); flex-direction: column; align-items: stretch; }
  .px-nav__signin { text-align: center; }
  .px-burger { display: grid; place-items: center; }
  .px-burger span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; }
  .px-burger span + span { margin-top: 4px; }
  .px-auth { display: block; }
  .px-auth__aside { display: none; }
  .px-auth__main { display: block; width: 100%; min-height: auto; padding: 40px 20px; }
  .px-auth__card { max-width: 420px; width: 100%; margin: 0 auto; }
}
@media (max-width: 680px) {
  .px-section { padding: 64px 0; }
  .px-container { padding: 0 18px; }
  .px-stats { grid-template-columns: repeat(2, 1fr); gap: 30px 16px; }
  .px-stat + .px-stat::before { display: none; }
  .px-grid--4, .px-grid--3, .px-grid--2 { grid-template-columns: 1fr; }
  .px-steps { grid-template-columns: 1fr; }
  .px-footer__top { grid-template-columns: 1fr; }
  .px-panel { padding: 36px 24px; }
  .px-cta__inner { padding: 64px 0; }
  .px-hero__stat { left: 0; }
  .px-rates { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .px-rates table { min-width: 520px; }
}

/* ============================================================
   MOBILE-FIRST HARDENING  (~95% of users are on mobile)
   ============================================================ */
@media (max-width: 860px) {
  .px-header { padding-top: env(safe-area-inset-top, 0px); }
  .px-header__inner { height: 74px; }
  .px-nav { inset: calc(74px + env(safe-area-inset-top, 0px)) 0 auto 0; }
  .px-hero { padding-top: 24px; }
}
@media (max-width: 768px) {
  .px-section { padding: 60px 0; }
  .px-section--tight { padding: 48px 0; }
  .px-grid { margin-top: 40px; }
  .px-head p { font-size: 16px; }
  .px-hero { padding: 40px 0 64px; }
  .px-hero__figure { max-width: 520px; margin: 0 auto; }
  .px-hero__img { aspect-ratio: 4 / 3.2; }
  .px-hero__sub { font-size: 16.5px; }
  .px-hero__chip { right: 10px; top: 10px; padding: 8px 14px; font-size: 12px; }
  .px-hero__stat { left: 10px; bottom: 12px; padding: 12px 16px; }
  .px-split__badge { right: 12px; bottom: 12px; padding: 16px 18px; }
  .px-split__badge .n { font-size: 30px; }
  .px-panel { padding: 30px 20px; }
  .px-panel h2 { font-size: 26px; }
  .px-cta__inner { padding: 56px 0; }
  .px-footer { padding: 56px 0 0; }
  .px-footer__top { padding-bottom: 40px; gap: 30px; }
  .px-nav a.px-nav__link { padding: 14px 14px; }
  .px-footer__col a { padding: 9px 0; }
  .px-social a { width: 44px; height: 44px; }
}
@media (max-width: 480px) {
  .px-container { padding: 0 16px; }
  .px-hero h1 { font-size: 33px; }
  .px-hero__sub { font-size: 16px; }
  .px-track { flex-wrap: wrap; padding: 10px; }
  .px-track__field { flex: 1 0 100%; padding: 4px 6px 4px 12px; }
  .px-track .px-btn { width: 100%; }
  .px-panel__form { flex-wrap: wrap; }
  .px-panel__form .px-track__field { flex: 1 0 100%; }
  .px-panel__form .px-btn { width: 100%; }
  .px-hero__meta { gap: 10px 18px; }
  .px-btn { padding: 14px 22px; }
  .px-btn--lg { padding: 15px 24px; }
  .px-cta__actions { flex-direction: column; }
  .px-cta__actions .px-btn { width: 100%; }
  .px-stat .n { font-size: 34px; }
  .px-service__body { padding: 22px 22px 24px; }
  .px-quote { padding: 26px 22px; }
  .px-feature { padding: 26px 22px; }
  .px-auth__main { padding: 32px 18px; }
  .px-auth__card h1 { font-size: 26px; }
}

/* Auth form grid (sign-up has many fields) */
.px-auth--wide .px-auth__card { max-width: 580px; }
.px-formgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.px-formgrid .full { grid-column: 1 / -1; }
.iti { width: 100%; }
@media (max-width: 560px) { .px-formgrid { grid-template-columns: 1fr; } }

/* ============================================================
   TRACKING RESULTS
   ============================================================ */
.px-empty { max-width: 560px; margin: 0 auto; text-align: center; padding: 30px 0; }
.px-empty__ic { width: 84px; height: 84px; border-radius: 50%; background: var(--teal-50); color: var(--accent-dark); display: grid; place-items: center; margin: 0 auto 24px; }
.px-empty__ic svg { width: 38px; height: 38px; }
.px-empty h2 { font-size: 26px; }
.px-empty p { margin-top: 12px; color: var(--text-muted); }
.px-empty .code { color: var(--accent-dark); font-weight: 600; }
.px-empty__actions { margin-top: 28px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.px-result-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 26px; align-items: start; }
.px-card { background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 26px; box-shadow: var(--shadow-sm); }
.px-card + .px-card { margin-top: 20px; }
.px-card__title { font-family: var(--font-display); font-weight: 600; font-size: 17px; color: var(--ink); margin-bottom: 4px; display:flex; align-items:center; gap:9px; }
.px-card__title svg { width: 19px; height: 19px; color: var(--accent-dark); }
.px-statuscard { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.px-statuscard .lbl { font-size: 13px; color: var(--text-muted); }
.px-statuscard .num { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: var(--ink); }
.px-badge-status { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: var(--r-pill); background: var(--teal-50); color: var(--accent-dark); font-weight: 600; font-size: 14px; }
.px-badge-status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }

.px-detail { border: 1px solid var(--border); border-radius: var(--r-md); margin-top: 16px; overflow: hidden; background: #fff; }
.px-detail summary { list-style: none; cursor: pointer; padding: 16px 20px; font-family: var(--font-display); font-weight: 600; color: var(--ink); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.px-detail summary::-webkit-details-marker { display: none; }
.px-detail summary .chev { transition: transform .25s var(--ease); color: var(--slate-400); flex: none; }
.px-detail[open] summary .chev { transform: rotate(90deg); }
.px-detail__body { padding: 2px 20px 18px; }
.px-dl { display: grid; gap: 0; }
.px-dl .row { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--slate-100); }
.px-dl .row:last-child { border-bottom: 0; }
.px-dl .k { font-size: 13.5px; color: var(--text-muted); }
.px-dl .v { font-size: 14.5px; color: var(--ink); font-weight: 500; text-align: right; }

.px-tl__item { position: relative; padding: 0 0 22px 30px; }
.px-tl__item::before { content: ""; position: absolute; left: 7px; top: 20px; bottom: -2px; width: 2px; background: var(--slate-200); }
.px-tl__item:last-child::before { display: none; }
.px-tl__dot { position: absolute; left: 0; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--accent); }
.px-tl__item:first-child .px-tl__dot { box-shadow: 0 0 0 4px rgba(13,148,136,.15); }
.px-tl__top { display: flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 600; font-size: 14.5px; }
.px-tl__time { font-size: 12.5px; color: var(--text-muted); margin-top: 3px; }
.px-tl__msg { font-size: 14px; color: var(--slate-600); margin-top: 5px; line-height: 1.55; }
@media (max-width: 900px) { .px-result-grid { grid-template-columns: 1fr; } }

/* ---------- Tracking progress stepper ---------- */
.px-stepper { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 0 28px; background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 28px 18px 22px; box-shadow: var(--shadow-sm); }
.px-step2 { position: relative; text-align: center; }
.px-step2::before { content: ""; position: absolute; top: 19px; left: -50%; width: 100%; height: 3px; background: var(--slate-200); z-index: 0; }
.px-step2:first-child::before { display: none; }
.px-step2__dot { width: 40px; height: 40px; border-radius: 50%; background: var(--slate-100); color: var(--slate-400); border: 2px solid var(--slate-200); display: grid; place-items: center; margin: 0 auto 10px; position: relative; z-index: 1; }
.px-step2__dot svg { width: 19px; height: 19px; }
.px-step2__lb { font-size: 13px; font-weight: 600; color: var(--slate-400); }
.px-step2.is-done .px-step2__dot { background: var(--teal-600); color: #fff; border-color: var(--teal-600); }
.px-step2.is-done::before, .px-step2.is-active::before { background: var(--teal-600); }
.px-step2.is-active .px-step2__dot { background: #fff; color: var(--teal-700); border-color: var(--teal-600); box-shadow: 0 0 0 4px rgba(13, 148, 136, .15); }
.px-step2.is-done .px-step2__lb, .px-step2.is-active .px-step2__lb { color: var(--ink); }
@media (max-width: 560px) { .px-stepper { padding: 20px 6px 16px; } .px-step2__lb { font-size: 11px; } .px-step2__dot { width: 34px; height: 34px; } }

/* ---------- Contact ---------- */
.px-contact-grid { display: grid; grid-template-columns: 1fr .95fr; gap: 48px; align-items: start; }
.px-contact-list { margin-top: 28px; display: grid; gap: 14px; }
.px-contact-item { display: flex; gap: 15px; align-items: flex-start; background: #fff; border: 1px solid var(--border); border-radius: var(--r-md); padding: 16px 18px; transition: box-shadow .25s var(--ease), transform .25s var(--ease); }
.px-contact-item:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.px-contact-item .ic { width: 44px; height: 44px; border-radius: 12px; background: var(--teal-50); color: var(--accent-dark); display: grid; place-items: center; flex: none; }
.px-contact-item .ic svg { width: 21px; height: 21px; }
.px-contact-item .lb { font-size: 12.5px; color: var(--text-muted); margin-bottom: 2px; }
.px-contact-item .vl { font-size: 15.5px; font-weight: 600; color: var(--ink); word-break: break-word; line-height: 1.45; }
.px-contact-item a.vl:hover { color: var(--accent-dark); }
.px-form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 30px; box-shadow: var(--shadow-sm); }
.px-form-card h3 { font-size: 21px; margin-bottom: 6px; }
.px-form-card .sub { color: var(--text-muted); font-size: 14.5px; margin: 0 0 22px; }
.px-form-card .px-field { margin-bottom: 16px; }
@media (max-width: 900px) { .px-contact-grid { grid-template-columns: 1fr; gap: 34px; } }
@media (max-width: 560px) { .px-form-card { padding: 22px 18px; } }

/* ---------- Specialized fleet (image showcase) ---------- */
.px-fleet { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 52px; }
.px-fleet__card { position: relative; border-radius: var(--r-lg); overflow: hidden; min-height: 360px; display: flex; align-items: flex-end; box-shadow: var(--shadow-lg); border: 1px solid rgba(255, 255, 255, .08); }
.px-fleet__card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.px-fleet__card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(15, 23, 42, .94) 6%, rgba(15, 23, 42, .55) 42%, rgba(15, 23, 42, .05) 100%); }
.px-fleet__card:hover img { transform: scale(1.08); }
.px-fleet__tag { position: absolute; top: 16px; left: 16px; z-index: 1; background: rgba(255, 255, 255, .92); color: var(--teal-800); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; }
.px-fleet__body { position: relative; z-index: 1; padding: 22px 22px 24px; color: #fff; }
.px-fleet__ic { width: 44px; height: 44px; border-radius: 12px; background: var(--accent); color: #fff; display: grid; place-items: center; margin-bottom: 14px; box-shadow: var(--shadow-teal); }
.px-fleet__ic svg { width: 23px; height: 23px; }
.px-fleet__body h3 { color: #fff; font-size: 19px; margin: 0 0 6px; }
.px-fleet__body p { color: #cbd5e1; font-size: 13.5px; line-height: 1.55; margin: 0; }
@media (max-width: 1024px) { .px-fleet { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .px-fleet { grid-template-columns: 1fr; gap: 16px; } .px-fleet__card { min-height: 300px; } }