/* ============================================================
   shootinglog.app — "Precision Instrument" marketing site
   Vanilla CSS · same tokens as the app redesign.
   Fonts (Hanken Grotesk + JetBrains Mono) are loaded via <link>
   in index.html for performance.
   ============================================================ */

:root {
  --bg:          oklch(0.165 0.006 140);
  --bg-2:        oklch(0.145 0.006 140);
  --surface:     oklch(0.213 0.007 145);
  --surface-2:   oklch(0.258 0.008 145);
  --surface-3:   oklch(0.305 0.009 145);
  --border:      oklch(0.318 0.008 145);
  --border-2:    oklch(0.41 0.010 145);
  --text:    oklch(0.962 0.004 130);
  --text-2:  oklch(0.745 0.008 135);
  --text-3:  oklch(0.565 0.008 135);
  --accent:      oklch(0.845 0.168 118);
  --accent-2:    oklch(0.755 0.155 120);
  --accent-ghost: oklch(0.845 0.168 118 / 0.13);
  --on-accent:   oklch(0.205 0.035 130);
  --success: oklch(0.79 0.155 150);
  --info:    oklch(0.74 0.115 232);
  --warn:    oklch(0.81 0.145 78);
  --danger:  oklch(0.665 0.185 27);
  --zone-a: var(--success);
  --zone-c: var(--warn);
  --zone-d: oklch(0.74 0.16 45);
  --zone-m: var(--danger);
  --r-sm: 10px; --r: 14px; --r-lg: 20px; --r-xl: 26px;
  --font: 'Hanken Grotesk', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --maxw: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.mono { font-family: var(--mono); font-feature-settings: 'tnum' 1; letter-spacing: -0.02em; }
.up { text-transform: uppercase; letter-spacing: 0.14em; }
.accent { color: var(--accent); }

/* visually hidden but focusable skip link */
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  padding: 10px 16px; border-radius: var(--r); background: var(--accent);
  color: var(--on-accent); font-weight: 700; transition: top .15s;
}
.skip-link:focus { top: 12px; outline: none; }

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

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { position: relative; }

/* focus-visible */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* eyebrow */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.16em;
}
.eyebrow::before { content: ''; width: 18px; height: 1.5px; background: var(--accent); }

/* headings */
h1, h2, h3 { letter-spacing: -0.035em; line-height: 1.04; font-weight: 800; }
.h-sec { font-size: clamp(30px, 5vw, 50px); }
.lead { font-size: clamp(16px, 2.2vw, 19px); color: var(--text-2); line-height: 1.55; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font); font-weight: 700; font-size: 15px; cursor: pointer;
  padding: 14px 22px; border-radius: var(--r); border: 1px solid transparent;
  transition: transform .14s ease, filter .18s ease, background .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { filter: brightness(1.06); }
.btn-primary:disabled { opacity: .7; cursor: default; }
.btn-ghost { background: var(--surface-2); color: var(--text); border-color: var(--border-2); }
.btn-ghost:hover { background: var(--surface-3); }
.btn-lg { padding: 17px 26px; font-size: 16px; }
.btn svg { width: 18px; height: 18px; }

/* ---------------- NAV ---------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .25s, border-color .25s, backdrop-filter .25s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}
.nav .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; letter-spacing: -0.03em; }
.logo .mark {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: var(--accent); color: var(--on-accent);
}
.logo .mark svg { width: 21px; height: 21px; }
.nav-links { display: flex; gap: 26px; margin-left: 8px; }
.nav-links a { font-size: 14.5px; font-weight: 600; color: var(--text-2); transition: color .15s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.nav-burger { display: none; }

/* ---------------- HERO ---------------- */
.hero { padding: 150px 0 90px; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; top: -10%; left: 50%; transform: translateX(-50%);
  width: 1100px; height: 700px; pointer-events: none; z-index: 0;
  background: radial-gradient(50% 50% at 50% 50%, var(--accent-ghost), transparent 70%);
  opacity: 0.6;
}
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(40px, 6.4vw, 68px); margin: 20px 0 0; }
.hero h1 .accent { display: block; }
.hero .lead { margin: 22px 0 0; max-width: 30ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-trust { display: flex; flex-direction: column; gap: 11px; margin-top: 34px; }
.hero-trust span { display: inline-flex; align-items: center; gap: 10px; font-size: 14.5px; font-weight: 600; color: var(--text-2); }
.hero-trust svg { width: 19px; height: 19px; color: var(--accent); flex-shrink: 0; }

/* phone frame */
.phone {
  width: 300px; border-radius: 44px; padding: 11px; margin: 0 auto;
  background: linear-gradient(160deg, var(--surface-3), var(--bg-2));
  border: 1px solid var(--border-2);
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.7), 0 0 0 1px rgba(0,0,0,0.4);
  position: relative;
}
.phone-hero { transform: rotate(2deg); }
.phone-screen {
  background: var(--bg); border-radius: 34px; overflow: hidden; position: relative;
  height: 620px;
}
.phone .notch {
  position: absolute; top: 18px; left: 50%; transform: translateX(-50%);
  width: 96px; height: 26px; background: #000; border-radius: 99px; z-index: 5;
}
.scr { padding: 52px 16px 16px; height: 100%; }

/* mini app components (reused across mockups) */
.m-eyebrow { font-size: 9px; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; color: var(--accent); }
.m-title { font-size: 22px; font-weight: 800; letter-spacing: -0.03em; }
.m-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 14px; }
.m-card.accent { border-left: 2px solid var(--accent); }
.m-row { display: flex; align-items: center; gap: 11px; }
.m-label { font-size: 9.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-3); }
.m-num { font-family: var(--mono); font-weight: 700; letter-spacing: -0.03em; }

.m-bottomnav {
  position: absolute; left: 14px; right: 14px; bottom: 14px; height: 60px;
  display: flex; align-items: center; justify-content: space-around;
  background: color-mix(in oklab, var(--surface) 90%, transparent);
  backdrop-filter: blur(16px); border: 1px solid var(--border-2); border-radius: 22px;
}
.m-bottomnav .ni { color: var(--text-3); display: grid; place-items: center; }
.m-bottomnav .ni.on { color: var(--accent); }
.m-bottomnav svg { width: 22px; height: 22px; }
.m-bottomnav .add {
  width: 48px; height: 48px; border-radius: 16px; background: var(--accent); color: var(--on-accent);
  display: grid; place-items: center; box-shadow: 0 6px 16px var(--accent-ghost);
}

/* zone tiles for hero score screen */
.zgrid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.ztile { border-radius: var(--r); padding: 11px 8px; text-align: center; }
.ztile .zl { font-family: var(--mono); font-size: 10px; font-weight: 700; text-transform: uppercase; }
.ztile .zn { font-family: var(--mono); font-size: 30px; font-weight: 700; line-height: 1; margin-top: 4px; }
.za { background: color-mix(in oklab, var(--zone-a) 12%, var(--surface)); border: 1px solid color-mix(in oklab, var(--zone-a) 30%, transparent); }
.za .zl { color: var(--zone-a); }
.zc { background: color-mix(in oklab, var(--zone-c) 12%, var(--surface)); border: 1px solid color-mix(in oklab, var(--zone-c) 30%, transparent); }
.zc .zl { color: var(--zone-c); }
.zd { background: color-mix(in oklab, var(--zone-d) 12%, var(--surface)); border: 1px solid color-mix(in oklab, var(--zone-d) 30%, transparent); }
.zd .zl { color: var(--zone-d); }

/* ---------------- DISCIPLINE STRIP ---------------- */
.strip { padding: 30px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.strip .wrap { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; justify-content: center; }
.disc {
  display: inline-flex; align-items: center; gap: 9px; padding: 9px 16px;
  border: 1px solid var(--border); border-radius: 99px; color: var(--text-2);
  font-size: 13.5px; font-weight: 600;
}
.disc svg { width: 16px; height: 16px; color: var(--accent); }

/* ---------------- FEATURES ---------------- */
.features { padding: 100px 0 40px; }
.sec-head { max-width: 640px; margin: 0 auto 60px; text-align: center; }
.sec-head .h-sec { margin: 16px 0 0; }
.sec-head .lead { margin: 16px auto 0; }

.feat {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
  padding: 56px 0;
}
.feat.rev .feat-text { order: 2; }
.feat-text h3 { font-size: clamp(26px, 3.4vw, 36px); margin: 16px 0 0; }
.feat-text .lead { margin: 16px 0 0; }
.feat-list { margin-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.feat-list li { display: flex; gap: 12px; align-items: flex-start; list-style: none; font-size: 15px; color: var(--text-2); }
.feat-list .ic {
  width: 26px; height: 26px; border-radius: 8px; flex-shrink: 0; display: grid; place-items: center;
  background: var(--accent-ghost); color: var(--accent);
}
.feat-list .ic svg { width: 16px; height: 16px; }
.feat-visual { display: grid; place-items: center; }

/* a generic showcase card panel */
.panel {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl);
  padding: 22px; width: 100%;
}

/* stat chart mock */
.chart { width: 100%; height: 150px; }
.zone-bar { display: flex; height: 12px; border-radius: 99px; overflow: hidden; margin-bottom: 16px; }
.legend-row { display: flex; align-items: center; gap: 10px; margin-bottom: 11px; }
.legend-row .dot { width: 9px; height: 9px; border-radius: 3px; flex-shrink: 0; }
.legend-row .nm { width: 64px; font-size: 13px; font-weight: 600; }
.legend-row .track { flex: 1; height: 7px; border-radius: 99px; background: var(--surface-3); overflow: hidden; }
.legend-row .fill { height: 100%; border-radius: 99px; }
.legend-row .pc { font-family: var(--mono); font-size: 13px; font-weight: 700; width: 40px; text-align: right; }

/* ---------------- GALLERY ---------------- */
.gallery { padding: 70px 0; overflow: hidden; }
.rail {
  display: flex; gap: 22px; padding: 10px 24px 24px;
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.rail .phone { scroll-snap-align: center; flex-shrink: 0; transform: none; }
.rail .phone-screen { height: 560px; }

/* ---------------- PRICING ---------------- */
.pricing { padding: 100px 0 60px; }
.price-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 760px; margin: 44px auto 0; align-items: start; }
.solo-note { font-size: 12px; color: var(--text-3); margin: 22px auto 0; text-align: center; line-height: 1.5; max-width: 520px; }
.tier {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl);
  padding: 26px; position: relative; transition: border-color .2s, transform .2s;
}
.tier.reco { border-color: color-mix(in oklab, var(--accent) 45%, transparent); background: linear-gradient(170deg, var(--accent-ghost), var(--surface) 45%); }
.tier .badge {
  position: absolute; top: -11px; left: 26px; font-family: var(--mono);
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--accent); color: var(--on-accent); padding: 4px 10px; border-radius: 7px;
}
.tier .t-name { font-size: 19px; font-weight: 800; }
.tier .t-tag { font-size: 13px; color: var(--text-3); margin-top: 2px; }
.tier .t-price { margin: 20px 0 4px; display: flex; align-items: baseline; gap: 6px; }
.tier .t-price .pnum { font-family: var(--mono); font-size: 40px; font-weight: 700; letter-spacing: -0.04em; }
.tier .t-price .per { font-size: 13px; color: var(--text-3); }
.tier ul { list-style: none; margin: 22px 0; display: flex; flex-direction: column; gap: 12px; }
.tier li { display: flex; gap: 10px; font-size: 14px; color: var(--text-2); align-items: flex-start; }
.tier li svg { width: 17px; height: 17px; color: var(--accent); flex-shrink: 0; margin-top: 1px; }

/* ---------------- PRIVACY band ---------------- */
.privacy { padding: 60px 0; }
.privacy .panel { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; padding: 36px; }
.privacy .shield {
  width: 72px; height: 72px; border-radius: 20px; display: grid; place-items: center;
  background: var(--accent-ghost); color: var(--accent);
}
.privacy .shield svg { width: 38px; height: 38px; }
.privacy-feats { display: flex; gap: 26px; margin-top: 16px; flex-wrap: wrap; }
.privacy-feats span { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-2); }
.privacy-feats svg { width: 17px; height: 17px; color: var(--accent); }

/* ---------------- FAQ ---------------- */
.faq { padding: 70px 0; max-width: 760px; margin: 0 auto; }
.qa { border-bottom: 1px solid var(--border); }
.qa summary {
  list-style: none; cursor: pointer; padding: 22px 0; display: flex; align-items: center;
  justify-content: space-between; gap: 16px; font-size: 17px; font-weight: 700;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary .chev { transition: transform .2s; color: var(--text-3); flex-shrink: 0; }
.qa[open] summary .chev { transform: rotate(180deg); }
.qa .ans { padding: 0 0 22px; color: var(--text-2); font-size: 15px; line-height: 1.6; max-width: 64ch; }

/* ---------------- LANGUAGE SWITCHER ---------------- */
.lang { position: relative; }
.lang-btn { display: flex; align-items: center; gap: 7px; padding: 9px 11px; border-radius: 10px; background: var(--surface); border: 1px solid var(--border); cursor: pointer; transition: background .15s; }
.lang-btn:hover { background: var(--surface-2); }
.lang-btn .flag { font-size: 17px; line-height: 1; }
.lang-btn .code { font-size: 13px; font-weight: 700; color: var(--text-2); }
.lang-btn svg { width: 13px; height: 13px; color: var(--text-3); transition: transform .2s; }
.lang.open .lang-btn svg { transform: rotate(180deg); }
.lang-menu { position: absolute; top: calc(100% + 8px); right: 0; min-width: 185px; background: var(--surface); border: 1px solid var(--border-2); border-radius: 14px; padding: 6px; box-shadow: 0 16px 38px rgba(0,0,0,.55); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .18s, transform .18s, visibility .18s; z-index: 130; }
.lang.open .lang-menu { opacity: 1; visibility: visible; transform: none; }
.lang-menu button { display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px; border: none; background: transparent; color: var(--text-2); font-family: var(--font); font-size: 14px; font-weight: 600; cursor: pointer; border-radius: 9px; text-align: left; }
.lang-menu button:hover { background: var(--surface-2); color: var(--text); }
.lang-menu button.on { background: var(--accent-ghost); color: var(--accent); }
.lang-menu .flag { font-size: 18px; line-height: 1; }

/* ---------------- EXTRA FEATURE GRID ---------------- */
.fgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.fcard { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 22px; transition: border-color .2s, transform .2s; }
.fcard:hover { border-color: var(--border-2); transform: translateY(-3px); }
.fcard .fi { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-ghost); color: var(--accent); margin-bottom: 16px; }
.fcard .fi svg { width: 23px; height: 23px; }
.fcard h4 { font-size: 17px; font-weight: 800; letter-spacing: -0.02em; }
.fcard p { font-size: 13.5px; color: var(--text-2); margin-top: 8px; line-height: 1.5; }

/* ---------------- WAITLIST ---------------- */
.waitlist { padding: 70px 0 90px; }
.waitlist .panel { max-width: 560px; margin: 0 auto; text-align: center; padding: 48px 36px; background: linear-gradient(160deg, var(--accent-ghost), var(--surface) 60%); border-color: color-mix(in oklab, var(--accent) 28%, transparent); }
.waitlist h2 { font-size: clamp(28px, 4.4vw, 40px); }
.waitlist .lead { margin: 14px auto 0; max-width: 42ch; }
.wl-form { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.wl-form input[type="email"] { font-family: var(--font); font-size: 15px; padding: 16px 18px; border-radius: var(--r); background: var(--bg-2); border: 1px solid var(--border-2); color: var(--text); width: 100%; }
.wl-form input::placeholder { color: var(--text-3); }
.wl-form input:focus { outline: none; border-color: var(--accent); }
.cf-turnstile { display: flex; justify-content: center; min-height: 65px; }
.wl-success { display: none; align-items: center; gap: 10px; justify-content: center; padding: 17px; border-radius: var(--r); background: color-mix(in oklab, var(--success) 15%, transparent); color: var(--success); font-weight: 700; font-size: 15px; }
.wl-success svg { width: 20px; height: 20px; flex-shrink: 0; }
.wl-error { display: none; padding: 14px 17px; border-radius: var(--r); background: color-mix(in oklab, var(--danger) 14%, transparent); color: var(--danger); font-weight: 600; font-size: 14px; text-align: center; }
.wl-status-success, .wl-status-error {
  margin-top: 4px; padding: 15px 17px; border-radius: var(--r);
  font-weight: 700; font-size: 14.5px; text-align: center;
}
.wl-status-success { background: color-mix(in oklab, var(--success) 15%, transparent); color: var(--success); }
.wl-status-error { background: color-mix(in oklab, var(--danger) 14%, transparent); color: var(--danger); }
.wl-note { font-size: 12.5px; color: var(--text-3); margin-top: 16px; }
.wl-note a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

/* ---------------- FOOTER ---------------- */
footer { border-top: 1px solid var(--border); padding: 56px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr; gap: 32px; }
.foot-col h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-3); margin-bottom: 16px; font-weight: 700; }
.foot-col a { display: block; font-size: 14px; color: var(--text-2); margin-bottom: 11px; transition: color .15s; }
.foot-col a:hover { color: var(--text); }
.foot-about { font-size: 14px; color: var(--text-3); margin-top: 14px; max-width: 32ch; line-height: 1.6; }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--border); flex-wrap: wrap; gap: 14px; }
.foot-bottom .copy { font-size: 13px; color: var(--text-3); }
.foot-social { display: flex; gap: 10px; }
.foot-social a { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--border); color: var(--text-2); }
.foot-social a:hover { color: var(--text); border-color: var(--border-2); }
.foot-social svg { width: 18px; height: 18px; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 920px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 50px; text-align: center; }
  .hero .lead { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .hero-trust { align-items: center; }
  .hero .phone-wrap { order: -1; }
  .phone-hero { transform: none; }
  .feat { grid-template-columns: 1fr; gap: 36px; }
  .feat.rev .feat-text { order: 0; }
  .price-duo { grid-template-columns: 1fr; max-width: 430px; }
  .fgrid { grid-template-columns: 1fr 1fr; }
  .privacy .panel { grid-template-columns: 1fr; text-align: center; }
  .privacy .shield { margin: 0 auto; }
  .privacy-feats { justify-content: center; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 620px) {
  .nav-links { display: none; }
  .nav-cta .btn { display: none; }
  .fgrid { grid-template-columns: 1fr; }
  .nav-burger { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 11px; background: var(--surface); border: 1px solid var(--border); margin-left: auto; color: var(--text); }
  .nav-burger svg { width: 22px; height: 22px; }
  .hero { padding: 120px 0 70px; }
  .foot-grid { grid-template-columns: 1fr; }
  .feat { padding: 40px 0; }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}