/* ================================================================
   NEXTMOVE · One-page site — composition, motion, brand flourishes
   Tokens come from tokens.css. Layout utilities from Tailwind.
   This file owns: brand lockup, 127º glyph, KPI blocks, photo grade,
   protection gradients, nav pills, buttons, and the disciplined motion.
   ================================================================ */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg1); color: var(--fg1); overflow-x: hidden; }
::selection { background: var(--nm-orange-500); color: #fff; }

/* ---- containers ---- */
.nm-wrap { width: 100%; max-width: var(--container-lg); margin: 0 auto; padding-inline: clamp(20px, 5vw, 48px); }
.nm-wrap-xl { max-width: var(--container-xl); }

/* ---- eyebrow (mono caps wide tracking) ---- */
.eb {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(10px, 0.78vw, 12px);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.eb-ink { color: var(--nm-ink-500); }
.eb-orange { color: var(--brand-primary); }
.eb-sky { color: var(--brand-secondary); }
.eb-dim { color: rgba(255,255,255,0.55); }

/* ---- brand lockup (live type) ---- */
.lockup { display: inline-flex; align-items: baseline; line-height: 1; }
.lockup .nx {
  font-family: var(--font-serif-brand);
  font-weight: 300; font-variation-settings: 'wght' 300;
  color: var(--brand-primary); letter-spacing: -0.01em;
}
.lockup .mv {
  font-family: var(--font-brush-brand);
  font-weight: 700; color: var(--brand-secondary);
  letter-spacing: 0.005em; margin-left: 0.06em;
}

/* handwritten "tu" accent — sky, rotated, oversized */
.brush-tu {
  font-family: var(--font-brush-brand);
  font-weight: 700; color: var(--brand-secondary);
  display: inline-block; transform: rotate(-4deg);
  line-height: 0.7; letter-spacing: 0;
  margin: 0 0.06em;
}

/* ---- the single 127º glyph ---- */
.glyph127 {
  font-family: var(--font-sans);
  font-weight: var(--fw-black);
  letter-spacing: -0.04em;
  line-height: 0.8;
  font-variant-numeric: tabular-nums;
  color: var(--brand-primary);
  user-select: none;
}
.glyph127 .deg { color: var(--brand-secondary); }

/* ---- buttons / pills ---- */
.btn { display: inline-flex; align-items: center; gap: 10px; border: none; cursor: pointer; text-decoration: none;
  font-family: var(--font-sans); font-weight: 600; font-size: 15px; letter-spacing: -0.01em;
  border-radius: var(--radius-pill); transition: background var(--dur-base) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard), transform var(--dur-base) var(--ease-standard); }
.btn .ar { width: 17px; height: 17px; transition: transform var(--dur-base) var(--ease-standard); }
.btn:hover .ar { transform: translateX(3px); }
.btn:active { transform: scale(0.985); }

.btn-orange { padding: 13px 22px; background: var(--brand-primary); color: #fff; }
.btn-orange:hover { background: var(--brand-primary-hover); box-shadow: var(--shadow-brand); }
.btn-orange:active { background: var(--brand-primary-press); box-shadow: var(--shadow-xs); }

.btn-orange-lg { padding: 17px 30px; font-size: 17px; }

.btn-glass { padding: 12px 20px; color: #fff; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.16); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn-glass:hover { background: rgba(255,255,255,0.11); border-color: rgba(255,255,255,0.3); }

.btn-ink { padding: 13px 22px; background: var(--nm-ink-950); color: #fff; }
.btn-ink:hover { background: var(--nm-ink-800); box-shadow: var(--shadow-md); }

/* link with sky underline grow */
.lnk { color: inherit; text-decoration: none; position: relative; font-weight: 600; }
.lnk::after { content: ""; position: absolute; left: 0; bottom: -3px; height: 1.5px; width: 0; background: var(--brand-secondary); transition: width var(--dur-slow) var(--ease-standard); }
.lnk:hover::after { width: 100%; }

/* ---- nav ---- */
.nav-fixed { position: fixed; top: 16px; left: 0; right: 0; z-index: 60; display: flex; justify-content: center; pointer-events: none; }
.nav-inner { pointer-events: auto; width: 100%; max-width: var(--container-lg); margin-inline: clamp(16px, 4vw, 40px); display: flex; align-items: center; gap: 14px; justify-content: space-between; }
.pill { background: rgba(10,11,13,0.78); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid rgba(255,255,255,0.09); border-radius: var(--radius-pill); }
.pill-brand { display: flex; align-items: center; gap: 12px; padding: 9px 18px 9px 16px; }
.pill-brand .nm-name { font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.62); letter-spacing: 0.02em; }
.pill-nav { display: flex; align-items: center; gap: 4px; padding: 6px; }
.pill-nav a { padding: 8px 15px; border-radius: var(--radius-pill); font-size: 13.5px; font-weight: 500; color: rgba(255,255,255,0.7); text-decoration: none; transition: color var(--dur-base), background var(--dur-base); white-space: nowrap; }
.pill-nav a:hover { color: #fff; background: rgba(255,255,255,0.07); }

/* ---- KPI block (corner stat) ---- */
.kpi { display: flex; flex-direction: column; gap: 8px; }
.kpi .rule { height: 1px; width: 100%; background: currentColor; opacity: 0.4; }
.kpi-num { font-family: var(--font-sans); font-weight: var(--fw-black); letter-spacing: -0.04em; line-height: 0.92; color: var(--brand-primary); font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 0.06em; }
.kpi-unit { color: var(--brand-secondary); font-weight: var(--fw-bold); }
.kpi-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; }

/* ---- protection gradient over hero media ---- */
.protect-b { position: absolute; inset: 0; background:
  linear-gradient(to top, rgba(10,11,13,0.82) 0%, rgba(10,11,13,0.42) 30%, rgba(10,11,13,0.12) 56%, rgba(10,11,13,0.38) 100%); }
.protect-l { position: absolute; inset: 0; background:
  linear-gradient(105deg, rgba(10,11,13,0.82) 0%, rgba(10,11,13,0.40) 40%, rgba(10,11,13,0) 74%); }

/* warm spotlight that follows cursor (lerped in JS, bounce-free) */
.spotlight { position: absolute; inset: 0; pointer-events: none; z-index: 2;
  background: radial-gradient(460px circle at var(--sx, 70%) var(--sy, 30%), rgba(239,116,0,0.16), rgba(239,116,0,0.05) 38%, transparent 60%); }

/* hero photo grade (img base only — not the video) */
.hero-photo { filter: brightness(1.18) saturate(1.06) contrast(1.02); }

/* hero load backdrop — black + warm orange glow shown until the video fades in */
.hero-loadbg { position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(120% 95% at 68% 32%, rgba(239,116,0,0.18), rgba(239,116,0,0.05) 36%, transparent 64%),
    var(--nm-ink-950);
  box-shadow: inset 0 -120px 200px -80px rgba(239,116,0,0.10); }

/* ---- hero media slow zoom ---- */
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
@media (prefers-reduced-motion: no-preference) {
  .hero-zoom { animation: heroZoom 14s var(--ease-standard) forwards; }
}
@keyframes heroZoom { from { transform: scale(1.06); } to { transform: scale(1.0); } }

/* ---- hero trajectory overlay (drawn on the frozen last frame) ---- */
.htraj { pointer-events: none; }
.htraj .ln { stroke-dasharray: 1; stroke-dashoffset: 1; animation: nmDraw 0.7s var(--ease-standard) forwards; }
.htraj .hd { opacity: 0; transform-box: fill-box; transform-origin: center; animation: nmPop 0.34s cubic-bezier(.2,.85,.25,1) forwards; }
.htraj .rt { opacity: 0; transform-box: fill-box; transform-origin: center; animation: nmPop 0.42s cubic-bezier(.2,.85,.25,1) forwards; }
.htraj .tk { opacity: 0; animation: nmFade 0.5s var(--ease-standard) forwards; }
@keyframes nmDraw { to { stroke-dashoffset: 0; } }
@keyframes nmPop  { from { opacity: 0; transform: scale(.3); } to { opacity: 1; transform: none; } }
@keyframes nmFade { to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .htraj .ln, .htraj .hd, .htraj .rt, .htraj .tk { animation-duration: 0.001ms; animation-delay: 0s !important; }
}

/* ---- shadcn-style card ---- */
.nm-card { background: #fff; border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); transition: box-shadow var(--dur-slow) var(--ease-standard), transform var(--dur-slow) var(--ease-standard), border-color var(--dur-slow) var(--ease-standard); }
.nm-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: var(--border-default); }
.icon-chip { width: 52px; height: 52px; border-radius: var(--radius-md); display: grid; place-items: center; background: var(--nm-orange-50); color: var(--brand-primary); }
.icon-chip.sky { background: var(--nm-sky-50); color: var(--brand-secondary); }

/* ---- vertical photo grade ---- */
.grade { overflow: hidden; }
.grade img { width: 100%; height: 100%; object-fit: cover; display: block;
  filter: grayscale(1) contrast(1.04) brightness(0.92);
  transform: scale(1.0); transition: filter 700ms var(--ease-standard), transform 700ms var(--ease-standard); }
.grade:hover img { filter: grayscale(0) saturate(1.06) contrast(1.02); transform: scale(1.03); }

/* device frame (browser chrome) for the app slot */
.frame { border-radius: 14px; overflow: hidden; background: var(--nm-ink-900); border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 40px 80px -20px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04); }
.frame-bar { height: 42px; display: flex; align-items: center; gap: 14px; padding: 0 16px; background: var(--nm-ink-800); border-bottom: 1px solid rgba(255,255,255,0.06); }
.frame-dots { display: flex; gap: 7px; }
.frame-dots span { width: 11px; height: 11px; border-radius: 999px; background: rgba(255,255,255,0.18); }
.frame-url { flex: 1; height: 24px; border-radius: 999px; background: rgba(255,255,255,0.05); display: flex; align-items: center; padding: 0 12px; font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,0.4); letter-spacing: 0.02em; }

/* ---- app screenshot deck (skewed, stacked, grayscale→color) ---- */
.deck { display: grid; grid-template-areas: 'stack'; place-items: center; padding-block: clamp(28px, 5vw, 60px); }
.deck-card { grid-area: stack; position: relative; width: clamp(244px, 23vw, 376px); aspect-ratio: 16 / 10;
  border-radius: 14px; border: 1.5px solid rgba(255,255,255,0.14); overflow: hidden; background: var(--nm-ink-800);
  box-shadow: 0 30px 64px -24px rgba(0,0,0,0.72); transition: transform 0.7s var(--ease-standard); will-change: transform; }
.deck-card img { width: 100%; height: 100%; object-fit: cover; object-position: left top; display: block;
  filter: grayscale(1) brightness(0.82) contrast(1.03); transition: filter 0.7s var(--ease-standard); }
.deck-card::after { content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to left, var(--nm-ink-950) 2%, rgba(10,11,13,0) 46%); transition: opacity 0.6s var(--ease-standard); }
.deck-label { position: absolute; left: 12px; bottom: 12px; z-index: 2; margin: 0;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.92);
  background: rgba(10,11,13,0.58); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  padding: 5px 10px; border-radius: var(--radius-pill); border: 1px solid rgba(255,255,255,0.14); opacity: 0; transition: opacity 0.5s var(--ease-standard); }
.deck-lead img { filter: grayscale(0) saturate(1.03); }
.deck-lead::after { opacity: 0; }
.deck-lead .deck-label, .deck-card:hover .deck-label { opacity: 1; }
.deck-card:hover { z-index: 30 !important; }
.deck-card:hover img { filter: grayscale(0) saturate(1.04); }
.deck-card:hover::after { opacity: 0; }
/* stacked offsets (skew + translate) — front card (deck-3 / lead) sits down-right, on top */
.deck-0 { transform: skewY(-7deg) translate(-14px, -8px); }
.deck-1 { transform: skewY(-7deg) translate(50px, 36px); }
.deck-2 { transform: skewY(-7deg) translate(114px, 80px); }
.deck-3 { transform: skewY(-7deg) translate(178px, 124px); }
.deck-0:hover { transform: skewY(-7deg) translate(-14px, -50px); }
.deck-1:hover { transform: skewY(-7deg) translate(50px, -6px); }
.deck-2:hover { transform: skewY(-7deg) translate(114px, 40px); }
.deck-3:hover { transform: skewY(-7deg) translate(178px, 86px); }
@media (max-width: 1100px) { .deck { transform: scale(0.82); } }
@media (max-width: 560px) { .deck { transform: scale(0.6); } }
@media (prefers-reduced-motion: reduce) { .deck-card { transition: none; } }

/* ================================================================
   MOTION — reveals (fade + 8–16px translate, staggered)
   ================================================================ */
.reveal { transition: transform var(--dur-hero) var(--ease-standard); will-change: transform; }
@media (prefers-reduced-motion: reduce) { .reveal { transform: none !important; } .hero-zoom { animation: none !important; } .glyph-spring { transform: none !important; } }

/* hero line reveal (legacy hook; entrance now via Reveal) */
.rl { display: block; }

/* 127º spring entrance — opacity flips instantly (capture/export safe); transform springs in */
.glyph-spring { transition: transform 0.9s var(--ease-spring); }

/* ---- section frames ---- */
.sec { position: relative; }
.sec-light { background: var(--bg1); color: var(--fg1); }
.sec-dark { background: var(--nm-ink-950); color: #fff; }
.pad-y { padding-block: clamp(88px, 12vw, 160px); }
.pad-y-sm { padding-block: clamp(64px, 8vw, 112px); }

/* hairline divider straight */
.hr { height: 1px; background: var(--border-subtle); border: 0; }
.hr-inv { background: rgba(255,255,255,0.1); }

h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }