/* PowderTracks marketing site
   Dark theme · brand orange #E07028 · mobile-first · no external requests
   ------------------------------------------------------------------ */

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

* { margin: 0; }

:root {
  /* Surfaces — app-matched near-black neutrals */
  --ink:        #121212;
  --ink-2:      #171717;
  --surface:    #1d1d1d;
  --surface-2:  #2c2c2c;
  --line:       rgba(255, 255, 255, .09);
  --line-strong:rgba(255, 255, 255, .17);

  /* Ink on dark */
  --snow:       #eef3f8;
  --snow-dim:   #c4cdd8;
  --muted:      #8b95a3;

  /* Brand */
  --orange:     #e07028;
  --orange-2:   #f3893c;
  --orange-soft:rgba(224, 112, 40, .13);

  /* Trail markers (ski difficulty vernacular) */
  --green:      #46b45f;
  --blue:       #4b9fe1;

  /* Type */
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace;

  /* Layout */
  --wrap: 1140px;
  --gap:  clamp(1.25rem, 4vw, 2.5rem);
  --radius: 16px;
}

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

body {
  font-family: var(--sans);
  background: var(--ink);
  color: var(--snow-dim);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

img { max-width: 100%; display: block; height: auto; }
a { color: var(--orange-2); text-decoration: none; }
a:hover { color: var(--orange); }

:focus-visible {
  outline: 2px solid var(--orange-2);
  outline-offset: 3px;
  border-radius: 4px;
}

h1, h2, h3, h4 {
  color: var(--snow);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.02em;
}

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 1.25rem; }

/* Eyebrow — instrument-panel label ------------------------------- */
.eyebrow {
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--orange-2);
  display: inline-flex;
  align-items: center;
  gap: .55rem;
}
.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 1px;
  background: var(--orange);
}

/* Buttons -------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 700;
  font-size: .98rem;
  padding: .8rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange);
  color: #180b02;
}
.btn-primary:hover { background: var(--orange-2); color: #180b02; transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--snow);
  border-color: var(--line-strong);
}
.btn-ghost:hover { color: var(--snow); border-color: var(--orange); transform: translateY(-1px); }

/* Header --------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--ink) 82%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  color: var(--snow);
  font-weight: 800;
  letter-spacing: -.02em;
  font-size: 1.12rem;
}
.brand:hover { color: var(--snow); }
.brand img { width: 34px; height: auto; }
.brand b { color: var(--orange-2); font-weight: 800; }
.header-nav { margin-left: auto; display: flex; align-items: center; gap: 1.6rem; }
.header-nav .link { color: var(--snow-dim); font-weight: 600; font-size: .95rem; }
.header-nav .link:hover { color: var(--snow); }
.header-cta { margin-left: .4rem; }
@media (max-width: 720px) {
  /* No hamburger, no JS: let the header wrap so every link stays
     visible and keyboard-focusable, just smaller and tighter. */
  .site-header .wrap { flex-wrap: wrap; height: auto; padding-block: .55rem; row-gap: .4rem; }
  .header-nav { margin-left: auto; gap: .35rem 1.05rem; flex-wrap: wrap; justify-content: flex-end; }
  .header-nav .link { font-size: .9rem; }
  .header-cta { margin-left: .25rem; padding: .55rem 1rem; font-size: .9rem; }
}

/* Section rhythm ------------------------------------------------- */
.section { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.section-tight { padding-block: clamp(2.5rem, 6vw, 4rem); }
.section-head { max-width: 46ch; margin-bottom: clamp(2rem, 5vw, 3rem); }
.section-head h2 { font-size: clamp(1.9rem, 4.4vw, 2.9rem); margin-top: .9rem; }
.section-head p { margin-top: 1rem; color: var(--muted); font-size: 1.08rem; }
.center { text-align: center; margin-inline: auto; }

/* Hero ----------------------------------------------------------- */
.hero {
  position: relative;
  overflow: clip;
  padding-block: clamp(3.5rem, 9vw, 7rem) clamp(3rem, 7vw, 5.5rem);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 78% -10%, rgba(224,112,40,.18), transparent 55%),
    radial-gradient(90% 70% at 8% 4%, rgba(75,159,225,.10), transparent 60%),
    var(--ink);
}
.hero-contours {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: .5;
  z-index: 0;
}
.hero .wrap { position: relative; z-index: 1; }
.hero-badge {
  width: clamp(60px, 13vw, 88px);
  margin-bottom: 1.4rem;
  filter: drop-shadow(0 8px 24px rgba(224,112,40,.35));
}
.hero h1 {
  font-size: clamp(2.4rem, 6.2vw, 4.3rem);
  max-width: 15ch;
  letter-spacing: -.03em;
}
.hero h1 .amp { color: var(--orange); }
.hero-sub {
  margin-top: 1.3rem;
  max-width: 52ch;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--snow-dim);
}

/* Price manifesto ------------------------------------------------ */
.price-card {
  margin-top: 2.4rem;
  display: inline-flex;
  flex-direction: column;
  gap: .35rem;
  padding: 1.5rem 1.8rem;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: 0 22px 60px -30px rgba(0,0,0,.9);
}
.price-figure {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  font-family: var(--mono);
}
.price-figure .amt {
  font-size: clamp(3rem, 9vw, 4.6rem);
  font-weight: 700;
  color: var(--snow);
  letter-spacing: -.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.price-figure .once {
  font-size: 1.05rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange-2);
}
.price-lines {
  font-weight: 700;
  color: var(--snow);
  font-size: 1.05rem;
  letter-spacing: -.01em;
}
.price-lines .no-sub { color: var(--snow); font-weight: 700; }

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.4rem;
  align-items: center;
}
.hero-note { color: var(--muted); font-size: .9rem; }

/* Hero intro animation — JS-free, one-time on load ---------------- */
/* 1) Content rises in, staggered */
.hero .wrap > * { animation: hero-rise .6s ease both; }
.hero .wrap > *:nth-child(1) { animation-delay: 0ms; }
.hero .wrap > *:nth-child(2) { animation-delay: 90ms; }
.hero .wrap > *:nth-child(3) { animation-delay: 180ms; }
.hero .wrap > *:nth-child(4) { animation-delay: 270ms; }
.hero .wrap > *:nth-child(5) { animation-delay: 360ms; }
.hero .wrap > *:nth-child(6) { animation-delay: 450ms; }
@keyframes hero-rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

/* 2) Trail fades in, orange marker rides up it to the summit */
.trail { animation: trail-fade .7s ease both; }
@keyframes trail-fade { from { opacity: 0; } to { opacity: 1; } }

.rider { display: none; }               /* fallback: static summit triangle shows */
@supports (offset-path: path("M0 0")) {
  .rider {
    display: block;
    offset-path: path("M120 560 C 320 470 380 360 520 330 S 760 250 900 150");
    offset-rotate: 0deg;
    offset-distance: 0%;
    animation: rider-climb 2.2s cubic-bezier(.45,.05,.15,1) .35s forwards;
  }
  @keyframes rider-climb { to { offset-distance: 100%; } }
}

/* 3) Light, looping snow — decorative, below the text */
.snow {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.snow i {
  position: absolute;
  top: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.9), rgba(255,255,255,0) 70%);
  opacity: 0;
  animation: snowfall linear infinite;
  will-change: transform;
}
@keyframes snowfall {
  0%   { transform: translateY(-10vh) translateX(0); opacity: 0; }
  8%   { opacity: var(--op, .45); }
  92%  { opacity: var(--op, .45); }
  100% { transform: translateY(112vh) translateX(var(--dx, 20px)); opacity: 0; }
}
.snow i:nth-child(1)  { left:  4%; width: 5px; height: 5px; --dx:  18px; --op: .45; animation-duration: 11s;   animation-delay:  -2s; }
.snow i:nth-child(2)  { left: 12%; width: 4px; height: 4px; --dx: -14px; --op: .40; animation-duration: 9s;    animation-delay:  -5s; }
.snow i:nth-child(3)  { left: 20%; width: 6px; height: 6px; --dx:  22px; --op: .50; animation-duration: 13s;   animation-delay:  -8s; }
.snow i:nth-child(4)  { left: 28%; width: 5px; height: 5px; --dx: -18px; --op: .45; animation-duration: 10s;   animation-delay:  -1s; }
.snow i:nth-child(5)  { left: 36%; width: 4px; height: 4px; --dx:  16px; --op: .40; animation-duration: 12s;   animation-delay:  -6s; }
.snow i:nth-child(6)  { left: 44%; width: 7px; height: 7px; --dx: -22px; --op: .50; animation-duration: 8.5s;  animation-delay:  -3s; }
.snow i:nth-child(7)  { left: 52%; width: 5px; height: 5px; --dx:  20px; --op: .45; animation-duration: 11.5s; animation-delay:  -9s; }
.snow i:nth-child(8)  { left: 60%; width: 4px; height: 4px; --dx: -16px; --op: .40; animation-duration: 9.5s;  animation-delay:  -4s; }
.snow i:nth-child(9)  { left: 68%; width: 6px; height: 6px; --dx:  24px; --op: .50; animation-duration: 12.5s; animation-delay:  -7s; }
.snow i:nth-child(10) { left: 76%; width: 5px; height: 5px; --dx: -20px; --op: .45; animation-duration: 10.5s; animation-delay:  -2s; }
.snow i:nth-child(11) { left: 84%; width: 4px; height: 4px; --dx:  18px; --op: .40; animation-duration: 13.5s; animation-delay: -10s; }
.snow i:nth-child(12) { left: 92%; width: 6px; height: 6px; --dx: -24px; --op: .50; animation-duration: 9s;    animation-delay:  -5s; }
.snow i:nth-child(13) { left:  8%; width: 4px; height: 4px; --dx:  14px; --op: .38; animation-duration: 14s;   animation-delay: -11s; }
.snow i:nth-child(14) { left: 96%; width: 5px; height: 5px; --dx: -18px; --op: .45; animation-duration: 11s;   animation-delay:  -6s; }

/* Respect reduced motion — no intro motion, no snow, static summit */
@media (prefers-reduced-motion: reduce) {
  .hero .wrap > * { animation: none; opacity: 1; transform: none; }
  .trail { animation: none; opacity: 1; }
  .rider { display: none; }
  .snow { display: none; }
}

/* Google Play badge placeholder ---------------------------------- */
.playbadge {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem 1.15rem .7rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #000;
  color: var(--snow);
  min-width: 200px;
}
.playbadge:hover { color: var(--snow); border-color: var(--line-strong); }
.playbadge[role="img"] { cursor: default; }   /* placeholder badge — not a link yet */
.playbadge svg { width: 26px; height: 26px; flex: none; }
.playbadge .lines { display: flex; flex-direction: column; line-height: 1.15; }
.playbadge .small { font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--snow-dim); }
.playbadge .big { font-size: 1.2rem; font-weight: 700; letter-spacing: -.01em; }
.playbadge .tag {
  margin-left: .35rem;
  font-family: var(--mono);
  font-size: .58rem;
  letter-spacing: .1em;
  color: var(--orange-2);
  border: 1px solid var(--orange-soft);
  background: var(--orange-soft);
  padding: .15rem .35rem;
  border-radius: 5px;
  align-self: center;
}

/* Trust strip ---------------------------------------------------- */
.trust {
  border-bottom: 1px solid var(--line);
  background: var(--ink-2);
}
.trust ul {
  list-style: none;
  padding: 1.1rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 2rem;
  justify-content: center;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.trust li { display: inline-flex; align-items: center; gap: .5rem; }
.trust li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--orange); }

/* Feature rows (with screenshot slots) --------------------------- */
.feature-row {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-top: 1px solid var(--line);
}
.feature-row:first-of-type { border-top: 0; }
.feature-copy h3 { font-size: clamp(1.5rem, 3.4vw, 2.1rem); margin-top: .8rem; }
.feature-copy p { margin-top: 1rem; color: var(--muted); }
.feature-list { list-style: none; padding: 0; margin-top: 1.3rem; display: grid; gap: .7rem; }
.feature-list li { position: relative; padding-left: 1.7rem; color: var(--snow-dim); }
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0; top: .55em;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--orange);
  transform: rotate(45deg);
}
@media (min-width: 860px) {
  .feature-row { grid-template-columns: 1fr 1fr; }
  .feature-row.reverse .feature-media { order: -1; }
}

/* Phone screenshot placeholder — real PNGs drop in later --------- */
.phone {
  width: min(260px, 72vw);
  margin-inline: auto;
  padding: 10px;
  background: linear-gradient(160deg, #3a3a3a, #141414);
  border: 1px solid var(--line-strong);
  border-radius: 34px;
  box-shadow: 0 30px 70px -30px rgba(0,0,0,.9);
}
.phone-screen {
  position: relative;
  aspect-ratio: 1179 / 2556;     /* real device ratio — reserves space, no layout shift */
  border-radius: 26px;
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.02) 0 14px, transparent 14px 28px),
    linear-gradient(180deg, var(--surface-2), var(--ink-2));
  display: grid;
  place-items: center;
}
.phone-screen img { width: 100%; height: 100%; object-fit: cover; }
.phone-screen .ph-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: .4rem;
  text-align: center;
  padding: 1rem;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--muted);
}
.phone-screen .ph-label b { color: var(--snow-dim); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; }
.phone-screen .ph-label span { color: var(--orange-2); }

/* Free vs Premium ------------------------------------------------ */
.tiers {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 780px) { .tiers { grid-template-columns: 1fr 1fr; } }
.tier {
  background: linear-gradient(180deg, var(--surface), var(--ink-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem;
}
.tier.premium { border-color: color-mix(in srgb, var(--orange) 55%, var(--line-strong)); background: linear-gradient(180deg, var(--surface-2), var(--ink-2)); }
.tier-head { display: flex; align-items: center; gap: .7rem; }
.marker { width: 16px; height: 16px; flex: none; }
.marker.green { border-radius: 50%; background: var(--green); }
.marker.diamond { background: var(--orange); transform: rotate(45deg); border-radius: 3px; }
.tier h3 { font-size: 1.35rem; }
.tier .kicker { font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: .9rem; }
.tier ul { list-style: none; padding: 0; margin-top: .7rem; display: grid; gap: .65rem; }
.tier li { display: flex; align-items: flex-start; gap: .65rem; color: var(--snow-dim); }
.tier li svg { width: 18px; height: 18px; margin-top: .25em; flex: none; color: var(--orange); }
.tier .foot { margin-top: 1.4rem; padding-top: 1.1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; }

/* Manifesto band ------------------------------------------------- */
.band {
  background:
    radial-gradient(90% 120% at 50% -20%, rgba(224,112,40,.16), transparent 60%),
    var(--ink-2);
  border-block: 1px solid var(--line);
  text-align: center;
}
.band h2 { font-size: clamp(1.8rem, 5vw, 3rem); max-width: 20ch; margin-inline: auto; }
.band p { margin: 1.1rem auto 0; max-width: 54ch; color: var(--snow-dim); }
.band .hero-actions { justify-content: center; }
.band .appicon {
  width: clamp(84px, 20vw, 120px);
  margin: 0 auto 1.6rem;
  border-radius: 24px;
  filter: drop-shadow(0 18px 40px rgba(0,0,0,.6));
}

/* Prose pages (privacy / terms / pricing detail) ----------------- */
.doc { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.doc-inner { max-width: 760px; margin-inline: auto; }
.doc .updated { font-family: var(--mono); font-size: .8rem; letter-spacing: .08em; color: var(--muted); margin-top: .8rem; }
.doc h1 { font-size: clamp(2rem, 5vw, 3rem); }
.doc h2 { font-size: 1.4rem; margin-top: 2.6rem; padding-top: 1.4rem; border-top: 1px solid var(--line); color: var(--snow); }
.doc h3 { font-size: 1.08rem; margin-top: 1.6rem; color: var(--snow); }
.doc p, .doc li { color: var(--snow-dim); }
.doc p { margin-top: 1rem; }
.doc ul, .doc ol { margin-top: 1rem; padding-left: 1.3rem; display: grid; gap: .55rem; }
.doc li { padding-left: .3rem; }
.doc strong { color: var(--snow); }
.doc .lead { font-size: 1.15rem; color: var(--snow-dim); margin-top: 1.4rem; }
.callout {
  margin-top: 1.6rem;
  padding: 1.2rem 1.4rem;
  background: var(--orange-soft);
  border: 1px solid color-mix(in srgb, var(--orange) 40%, transparent);
  border-radius: 12px;
}
.callout p { margin-top: 0; color: var(--snow); }

/* Pricing helpers ------------------------------------------------ */
.price-hero { text-align: center; }
.price-hero .price-card { margin-inline: auto; text-align: left; }
.incl {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (min-width: 720px) { .incl { grid-template-columns: repeat(3, 1fr); } }
.incl-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.3rem;
}
.incl-item h3 { font-size: 1.05rem; }
.incl-item p { margin-top: .5rem; color: var(--muted); font-size: .95rem; }

/* Footer --------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--ink-2);
  padding-block: 3rem 2rem;
  margin-top: 2rem;
}
.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 680px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; } }
.footer-brand p { color: var(--muted); margin-top: .8rem; max-width: 32ch; font-size: .95rem; }
.footer-col h4 { font-size: .78rem; font-family: var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: .9rem; }
.footer-col a { display: block; color: var(--snow-dim); padding: .28rem 0; font-size: .96rem; }
.footer-col a:hover { color: var(--orange-2); }
.footer-base {
  margin-top: 2.5rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.2rem;
  justify-content: space-between;
  color: var(--muted);
  font-size: .86rem;
}