/* ============================================================
   BLINK V2 — product-focused, minimal, premium.
   Dark dramatic hero (Carty) → airy numbered story (Apple).
   Hand-built. No frameworks.
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --ink:        #0d0d11;
  --ink-panel:  #101014;
  --ink-soft:   #1b1b21;
  --ink-mute:   #57554e;
  --paper:      #f6f4ee;
  --paper-2:    #efece3;
  --card:       #ffffff;
  --line:       rgba(13,13,17,.10);
  --line-soft:  rgba(13,13,17,.06);
  --on-dark:    #f6f4ee;
  --on-dark-mute: rgba(246,244,238,.62);
  --line-dark:  rgba(246,244,238,.12);

  --signal:     #ff4a28;
  --signal-ink: #d9350f;
  --signal-wash:#ffe9e2;
  --amber:      #ffb020;
  --invert-mute: rgba(246,244,238,.62);
  color-scheme: light;

  /* Product colorway gradients */
  --g-coral:  linear-gradient(150deg, #ff6a3d 0%, #ff2d6f 52%, #ffb020 110%);
  --g-aurora: linear-gradient(150deg, #00e2a4 0%, #22c1ff 54%, #7b61ff 112%);
  --g-sun:    linear-gradient(150deg, #ffd23f 0%, #ff8b3d 55%, #ff5e6c 115%);
  --g-mono:   linear-gradient(150deg, #3a3a46 0%, #14141a 120%);

  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body:    -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --step--1: clamp(0.82rem, 0.78rem + 0.18vw, 0.92rem);
  --step-0:  clamp(1rem, 0.96rem + 0.22vw, 1.12rem);
  --step-1:  clamp(1.18rem, 1.09rem + 0.44vw, 1.5rem);
  --step-2:  clamp(1.5rem, 1.3rem + 0.9vw, 2.1rem);
  --step-3:  clamp(1.9rem, 1.55rem + 1.7vw, 3.2rem);
  --step-4:  clamp(2.5rem, 1.9rem + 2.9vw, 4.6rem);
  --step-5:  clamp(3.1rem, 2.1rem + 4.6vw, 6.4rem);

  --maxw: 1200px;
  --radius: 18px;
  --radius-lg: 30px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(13,13,17,.04), 0 6px 18px rgba(13,13,17,.045);
  --shadow-md: 0 2px 8px rgba(13,13,17,.04), 0 16px 44px rgba(13,13,17,.08);
  --shadow-lg: 0 10px 30px rgba(13,13,17,.08), 0 44px 100px rgba(13,13,17,.16);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Dark theme ---------- */
:root[data-theme="dark"] {
  color-scheme: dark;
  --ink:        #f3f1ea;   /* foreground flips to light */
  --ink-soft:   #dad8d1;
  --ink-mute:   #9a978d;
  --paper:      #0a0a0d;   /* page background */
  --paper-2:    #131318;
  --card:       #15151b;
  --line:       rgba(246,244,238,.13);
  --line-soft:  rgba(246,244,238,.07);
  --ink-panel:  #16161c;   /* panels lift slightly above the page */
  --signal-ink: #ff7a52;   /* brighter coral for text on dark */
  --signal-wash: rgba(255,74,40,.2);
  --invert-mute: rgba(13,13,17,.6);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4), 0 6px 18px rgba(0,0,0,.3);
  --shadow-md: 0 2px 8px rgba(0,0,0,.4), 0 16px 44px rgba(0,0,0,.45);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.5), 0 44px 100px rgba(0,0,0,.6);
}
:root[data-theme="dark"] .hero-panel,
:root[data-theme="dark"] .pricing { border: 1px solid var(--line); }
:root[data-theme="dark"] .footer { border-top: 1px solid var(--line); }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}
body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.55;
  letter-spacing: -0.011em;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "cv11","ss01","cv02","cv03","cv04";
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--signal); color: #fff; }

/* ---------- Type ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.06; letter-spacing: -0.024em; }
h2 { font-size: var(--step-3); letter-spacing: -0.03em; }
h3 { font-size: var(--step-1); letter-spacing: -0.018em; }
.balance { text-wrap: balance; }
p { text-wrap: pretty; }

/* ---------- Layout ---------- */
.wrap { width: min(100% - 2.4rem, var(--maxw)); margin-inline: auto; }
.section { padding-block: clamp(4rem, 9vw, 8rem); }
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; font-size: var(--step--1); font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--signal-ink); }
.eyebrow::before { content:""; width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 4px var(--signal-wash); }
.section-head { max-width: 44rem; margin-bottom: clamp(2.2rem, 4vw, 3.4rem); }
.section-head h2 { margin-top: .8rem; }
.section-head p { color: var(--ink-mute); font-size: var(--step-1); margin-top: 1rem; max-width: 40ch; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .9rem 1.6rem; border-radius: var(--radius-pill); font-weight: 600; font-size: var(--step-0); transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, color .2s, border-color .2s; }
.btn:active { transform: translateY(1px) scale(.99); }
.btn--signal { background: var(--signal); color: #fff; box-shadow: 0 10px 26px rgba(255,74,40,.36); }
.btn--signal:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(255,74,40,.46); }
.btn--dark { background: var(--ink); color: var(--paper); box-shadow: var(--shadow-sm); }
.btn--dark:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--light { background: var(--paper); color: var(--ink); }
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost { background: transparent; border: 1.5px solid var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.btn--ghost-d { background: transparent; border: 1.5px solid var(--line-dark); color: var(--on-dark); }
.btn--ghost-d:hover { border-color: var(--on-dark); }
.btn--lg { padding: 1.05rem 2rem; font-size: var(--step-1); }
.btn__arrow { transition: transform .25s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }
.btn--play { width: 54px; height: 54px; padding: 0; border-radius: 50%; border: 1.5px solid var(--line-dark); color: var(--on-dark); flex: none; }
.btn--play:hover { background: var(--signal); border-color: var(--signal); color:#fff; transform: scale(1.06); }

/* theme toggle (lives in the always-dark hero panel) */
.theme-toggle { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--line-dark); color: var(--on-dark); display: grid; place-items: center; flex: none; transition: color .25s, border-color .25s, transform .3s var(--ease); }
.theme-toggle:hover { color: var(--signal); border-color: var(--on-dark); transform: rotate(-18deg); }
.theme-toggle svg { width: 19px; height: 19px; }
.theme-toggle .i-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .i-moon { display: none; }

/* ============================================================
   HERO PANEL (dark, inset — Carty style)
   ============================================================ */
.hero-shell { padding: 12px; }
.hero-panel {
  position: relative; background: var(--ink-panel); color: var(--on-dark);
  border-radius: 34px; overflow: hidden;
  padding: clamp(1.4rem, 3vw, 2.2rem) clamp(1.4rem, 4vw, 3.4rem) clamp(2.5rem, 5vw, 4rem);
}
/* faint guide-line texture + glow */
.hero-panel::before { content:""; position:absolute; inset:0; background:
  radial-gradient(60% 50% at 80% 8%, rgba(255,74,40,.16), transparent 60%),
  radial-gradient(50% 40% at 12% 90%, rgba(123,97,255,.12), transparent 60%);
  pointer-events:none; }
.hero-panel::after { content:""; position:absolute; inset:0; opacity:.5; pointer-events:none;
  background-image: radial-gradient(rgba(246,244,238,.04) 1px, transparent 1px);
  background-size: 26px 26px; mask-image: linear-gradient(#000, transparent 70%); }

/* in-panel nav */
.pnav { position: relative; z-index: 5; display: flex; align-items: center; justify-content: space-between; padding-block: .4rem 2.6rem; }
.brand { display: inline-flex; align-items: center; font-family: var(--font-display); font-weight: 600; font-size: 1.55rem; letter-spacing: -0.03em; color: var(--on-dark); }
.brand__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--signal); margin-left: 5px; box-shadow: 0 0 0 4px rgba(255,74,40,.18); animation: blink 3.4s var(--ease) infinite; }
.brand--ink, .brand--ink .brand { color: var(--ink); }
@keyframes blink { 0%,92%,100%{ transform: scaleY(1);} 96%{ transform: scaleY(.12);} }
.pnav__links { display: flex; gap: 2.1rem; }
.pnav__links a { font-size: var(--step--1); font-weight: 500; color: var(--on-dark-mute); transition: color .2s; }
.pnav__links a:hover { color: var(--on-dark); }
.pnav__right { display: flex; align-items: center; gap: .9rem; }
.pnav__toggle { display: none; width: 44px; height: 44px; border-radius: 12px; align-items: center; justify-content: center; }
.pnav__toggle span, .pnav__toggle span::before, .pnav__toggle span::after { content:""; position: relative; display: block; width: 20px; height: 2px; background: var(--on-dark); border-radius: 2px; transition: .3s var(--ease); }
.pnav__toggle span::before { position: absolute; top: -6px; }
.pnav__toggle span::after { position: absolute; top: 6px; }
body.menu-open .pnav__toggle span { background: transparent; }
body.menu-open .pnav__toggle span::before { top: 0; transform: rotate(45deg); }
body.menu-open .pnav__toggle span::after { top: 0; transform: rotate(-45deg); }

/* hero content grid */
.hero-inner { position: relative; z-index: 4; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.hero-copy { max-width: 34rem; }
.hero-copy .eyebrow { color: #ff8b6b; }
.hero-copy .eyebrow::before { box-shadow: 0 0 0 4px rgba(255,74,40,.18); }
.hero-title { font-size: var(--step-5); font-weight: 600; letter-spacing: -0.035em; line-height: .98; margin-top: 1.2rem; }
.hero-title .em { color: var(--signal); }
.hero-sub { margin-top: 1.5rem; color: var(--on-dark-mute); font-size: var(--step-1); max-width: 40ch; }
.hero-actions { margin-top: 2.2rem; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.hero-stats { margin-top: 2.6rem; display: flex; gap: 2.2rem; }
.hero-stats div b { font-family: var(--font-display); font-weight: 600; font-size: var(--step-2); }
.hero-stats div span { display: block; font-size: var(--step--1); color: var(--on-dark-mute); margin-top: .1rem; }
.hero-stats .divider { width: 1px; background: var(--line-dark); }

/* ---- Fanned keychain product (round acrylic discs + gold ring) ---- */
.kfan { position: relative; display: grid; place-items: center; min-height: clamp(360px, 42vw, 500px); }
.ktag {
  position: absolute; width: clamp(146px, 17vw, 200px); aspect-ratio: 1;
  border-radius: 50%; display: grid; place-items: center; text-align: center; color: #fff;
  box-shadow: 0 26px 55px rgba(0,0,0,.5), inset 0 2px 1px rgba(255,255,255,.5), inset 0 -16px 32px rgba(0,0,0,.3);
  will-change: transform;
}
/* glossy acrylic sheen */
.ktag::after { content:""; position:absolute; inset:0; border-radius:50%; background: radial-gradient(120% 85% at 28% 12%, rgba(255,255,255,.55), transparent 46%); pointer-events:none; }
/* gold split ring — metallic sheen via conic gradient, hole punched with a mask */
.gold-ring { position:absolute; top:-26px; left:50%; transform:translateX(-50%); width:42px; height:42px; border-radius:50%;
  background: conic-gradient(from 210deg, #b57e28, #f7e58e, #caa24a, #8a5e1e, #f4dd82, #b57e28);
  -webkit-mask: radial-gradient(circle, transparent 12px, #000 13px); mask: radial-gradient(circle, transparent 12px, #000 13px);
  box-shadow: 0 3px 7px rgba(0,0,0,.42); }
.ktag__face { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.ktag__nfc { width: 34px; height: 34px; opacity: .95; }
.ktag__brand { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; letter-spacing: -.03em; display:inline-flex; align-items:center; }
.ktag__brand i { width: 7px; height: 7px; border-radius: 50%; background: #fff; margin-left: 3px; }
.ktag__name { font-size: .62rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; opacity: .8; }
.ktag--coral  { background: var(--g-coral); }
.ktag--aurora { background: var(--g-aurora); }
.ktag--sun    { background: var(--g-sun); }
.ktag--left  { transform: translateX(-52%) translateY(16px) rotate(-14deg); z-index: 1; }
.ktag--right { transform: translateX(52%) translateY(28px) rotate(14deg); z-index: 1; }
.ktag--front { z-index: 3; transform: translateY(-4px) scale(1.05); animation: bob 5.5s ease-in-out infinite; }
@keyframes bob { 0%,100%{ transform: translateY(-4px) scale(1.05);} 50%{ transform: translateY(-18px) scale(1.05);} }

/* rotating explore badge */
.explore { position: absolute; z-index: 4; bottom: 4%; left: 50%; transform: translateX(-50%); width: 92px; height: 92px; border-radius: 50%; background: rgba(13,13,17,.85); backdrop-filter: blur(4px); display: grid; place-items: center; border: 1px solid var(--line-dark); }
.explore svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg);} }
.explore__core { width: 30px; height: 30px; border-radius: 50%; background: var(--signal); display: grid; place-items: center; }
.explore__core svg { position: static; width: 14px; height: 14px; animation: none; }
.explore text { fill: var(--on-dark-mute); font-size: 11.5px; font-weight: 600; letter-spacing: 2px; font-family: var(--font-body); text-transform: uppercase; }

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: clamp(1.4rem, 5vw, 4rem); padding-block: 2.4rem; border-bottom: 1px solid var(--line); }
.trust span { font-size: var(--step--1); font-weight: 500; color: var(--ink-mute); display: inline-flex; align-items: center; gap: .5rem; }
.trust svg { width: 18px; height: 18px; color: var(--signal); }

/* ============================================================
   NUMBERED STORY (Apple 01/02/03)
   ============================================================ */
.story { display: grid; gap: clamp(3rem, 7vw, 6rem); }
.story__row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 5vw, 4.5rem); align-items: center; }
.story__row:nth-child(even) .story__media { order: -1; }
.story__num { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.6rem, 5vw, 4rem); color: var(--ink); letter-spacing: -.03em; line-height: 1; }
.story__copy h3 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin: .6rem 0 .8rem; letter-spacing: -.028em; }
.story__copy p { color: var(--ink-mute); font-size: var(--step-1); max-width: 42ch; }
.story__copy .mini-feats { margin-top: 1.4rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.story__media { position: relative; border-radius: var(--radius-lg); min-height: clamp(280px, 34vw, 420px); display: grid; place-items: center; overflow: hidden; }
.story__media--soft { background: var(--paper-2); }
.story__media--dark { background: var(--ink-panel); }
.story__media--grad { background: var(--g-coral); }

.chip { font-size: var(--step--1); font-weight: 600; padding: .4rem .85rem; border-radius: var(--radius-pill); background: var(--card); border: 1px solid var(--line); }

/* phone mock reused in story */
.phone { width: clamp(180px, 20vw, 236px); background: #0b0b0e; border-radius: 38px; padding: 10px; box-shadow: var(--shadow-lg); }
.phone__scr { border-radius: 30px; overflow: hidden; background: var(--paper); aspect-ratio: 9/18.6; }
.mini { display:flex; flex-direction:column; height:100%; }
.mini__cover { height: 92px; background: var(--g-coral); position: relative; }
.mini__ava { position:absolute; left:50%; bottom:-24px; transform:translateX(-50%); width:54px; height:54px; border-radius:50%; background:var(--amber); border:4px solid var(--paper); display:grid; place-items:center; font-family:var(--font-display); font-weight:600; color:var(--ink); }
.mini__body { padding: 34px 14px 14px; text-align:center; }
.mini__nm { font-family:var(--font-display); font-weight:600; font-size:1rem; }
.mini__rl { font-size:.7rem; color:var(--ink-mute); }
.mini__lk { margin-top:12px; display:flex; flex-direction:column; gap:7px; }
.mini__lk span { background:var(--card); border:1px solid var(--line-soft); border-radius:11px; padding:9px; font-size:.7rem; font-weight:600; display:flex; align-items:center; gap:7px; text-align:left; }
.mini__lk i { width:18px; height:18px; border-radius:5px; flex:none; }
.mini__lk span:nth-child(1) i{ background:var(--ink);} .mini__lk span:nth-child(2) i{ background:var(--signal);} .mini__lk span:nth-child(3) i{ background:var(--amber);}
/* tap ripple in story media */
.taps { position:absolute; }
.taps span { position:absolute; inset:0; width:18px; height:18px; border:2px solid rgba(255,255,255,.9); border-radius:50%; animation: ripple 2.6s ease-out infinite; }
.taps span:nth-child(2){ animation-delay:.9s;} .taps span:nth-child(3){ animation-delay:1.8s;}
@keyframes ripple { 0%{ transform:scale(1); opacity:.9;} 100%{ transform:scale(9); opacity:0;} }
.big-tag { width: clamp(150px, 18vw, 210px); aspect-ratio:5/6.2; border-radius:26px; }

/* ============================================================
   COLORWAYS GRID (product grid — Apple)
   ============================================================ */
.ways { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(.9rem, 2vw, 1.4rem); }
.way { background: var(--card); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: 1.6rem 1.4rem 1.4rem; text-align: center; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.way:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.way__obj { width: 100px; aspect-ratio: 1; border-radius: 50%; margin: 1rem auto 1.3rem; position: relative; box-shadow: 0 14px 26px rgba(0,0,0,.22), inset 0 2px 1px rgba(255,255,255,.5), inset 0 -9px 18px rgba(0,0,0,.2); }
.way__obj::after { content:""; position:absolute; inset:0; border-radius:50%; background: radial-gradient(120% 85% at 28% 14%, rgba(255,255,255,.55), transparent 46%); }
.way__obj::before { content:""; position:absolute; top:-11px; left:50%; transform:translateX(-50%); width:22px; height:22px; border-radius:50%;
  background: conic-gradient(from 210deg,#b57e28,#f7e58e,#caa24a,#8a5e1e,#f4dd82,#b57e28);
  -webkit-mask: radial-gradient(circle, transparent 6px, #000 7px); mask: radial-gradient(circle, transparent 6px, #000 7px); }
.way h3 { font-size: var(--step-1); }
.way p { color: var(--ink-mute); font-size: var(--step--1); margin-top: .2rem; }
.w-coral{background:var(--g-coral);} .w-aurora{background:var(--g-aurora);} .w-sun{background:var(--g-sun);} .w-mono{background:var(--g-mono);}
.way { position: relative; }
.way__badge { position: absolute; top: 12px; right: 12px; z-index: 2; font-size: .58rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; padding: .32rem .62rem; border-radius: var(--radius-pill); }
.way__badge--hot { background: var(--signal); color: #fff; }
.way__badge--new { background: var(--ink); color: var(--paper); }

/* sub-heading inside a section */
.sub-head { font-family: var(--font-display); font-weight: 600; font-size: var(--step-1); letter-spacing: -.02em; margin: clamp(2.4rem,5vw,3.6rem) 0 .4rem; }
.sub-head + .sub-note { color: var(--ink-mute); margin-bottom: 1.6rem; font-size: var(--step-0); }

/* shapes grid */
.shapes { display: grid; grid-template-columns: repeat(4,1fr); gap: clamp(.9rem,2vw,1.4rem); }
.shape { text-align: center; padding: 1.7rem 1rem 1.4rem; border: 1px solid var(--line-soft); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.shape:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.shape__obj { width: 68px; aspect-ratio: 1; margin: 0 auto 1.1rem; background: var(--g-coral); position: relative; box-shadow: 0 10px 20px rgba(0,0,0,.2), inset 0 2px 1px rgba(255,255,255,.5), inset 0 -6px 14px rgba(0,0,0,.18); }
.shape__obj::after { content:""; position:absolute; inset:0; border-radius:inherit; background: radial-gradient(120% 85% at 28% 14%, rgba(255,255,255,.5), transparent 46%); }
.shape--round { border-radius: 50%; }
.shape--squircle { border-radius: 30%; }
.shape--bar { aspect-ratio: 5/7; border-radius: 14px; }
.shape--custom { border-radius: 42% 58% 45% 55% / 55% 45% 58% 42%; }
.shape span { font-weight: 600; font-size: var(--step-0); }
.shape small { display: block; color: var(--ink-mute); font-size: var(--step--1); margin-top: .2rem; }

/* ============================================================
   TAP OR SCAN (NFC + QR)
   ============================================================ */
.scan { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem,4vw,3.5rem); align-items: center; background: var(--card); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: clamp(2rem,4vw,3.6rem); box-shadow: var(--shadow-sm); }
.scan__copy h2 { margin: .8rem 0 1rem; }
.scan__copy p { color: var(--ink-mute); font-size: var(--step-1); max-width: 44ch; }
.scan__copy .mini-feats { margin-top: 1.4rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.scan__media { position: relative; display: flex; align-items: center; justify-content: center; gap: clamp(.8rem,3vw,1.8rem); min-height: 240px; }
.scan__unit { text-align: center; }
.scan__disc { width: clamp(120px,15vw,164px); aspect-ratio: 1; border-radius: 50%; position: relative; display: grid; place-items: center; margin-bottom: .9rem;
  box-shadow: 0 20px 40px rgba(0,0,0,.26), inset 0 2px 1px rgba(255,255,255,.5), inset 0 -12px 24px rgba(0,0,0,.2); }
.scan__disc--tap { background: var(--g-coral); color: #fff; }
.scan__disc--tap svg { width: 46px; height: 46px; }
.scan__disc--qr { background: #fff; }
.scan__disc--qr svg { width: 62%; height: 62%; }
.scan__cap { font-size: var(--step--1); font-weight: 600; color: var(--ink-mute); }
.scan__cap b { color: var(--ink); }
.scan__arrow { color: var(--ink-mute); flex: none; }

/* ============================================================
   PERSONAS
   ============================================================ */
.personas { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(.9rem, 2vw, 1.4rem); }
.persona { padding: 2rem 1.5rem; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--card); transition: background .3s, color .3s, transform .3s var(--ease); }
.persona:hover { background: var(--ink); color: var(--paper); transform: translateY(-6px); }
.persona__emoji { font-size: 1.7rem; }
.persona h3 { margin: .9rem 0 .4rem; font-size: var(--step-1); }
.persona p { font-size: var(--step-0); color: var(--ink-mute); }
.persona:hover p { color: var(--invert-mute); }

/* ============================================================
   PRICING (dark bookend)
   ============================================================ */
.pricing { background: var(--ink-panel); color: var(--on-dark); border-radius: var(--radius-lg); padding: clamp(2.5rem,5vw,4.5rem) clamp(1.4rem,4vw,3.4rem); }
.pricing .eyebrow { color: #ff8b6b; }
.pricing .section-head p { color: var(--on-dark-mute); }
.toggle { position: relative; display: inline-flex; padding: 5px; background: rgba(255,255,255,.07); border-radius: var(--radius-pill); margin-bottom: 2.4rem; border: 1px solid var(--line-dark); }
.toggle button { position: relative; z-index: 1; padding: .6rem 1.5rem; border-radius: var(--radius-pill); font-weight: 600; font-size: var(--step--1); color: var(--on-dark-mute); transition: color .3s; }
.toggle button.is-active { color: var(--ink); }
.toggle__pill { position: absolute; top: 5px; bottom: 5px; z-index: 0; border-radius: var(--radius-pill); background: var(--paper); transition: transform .35s var(--ease), width .35s var(--ease); }
.plans { display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(.9rem,2vw,1.4rem); align-items: stretch; }
[data-plans]{ display:none; } [data-plans].is-shown{ display:grid; }
.plan { background: #17171d; border: 1px solid var(--line-dark); border-radius: var(--radius-lg); padding: 2rem 1.7rem; display: flex; flex-direction: column; transition: transform .3s var(--ease), border-color .3s; }
.plan:hover { transform: translateY(-5px); border-color: rgba(246,244,238,.24); }
.plan--featured { background: linear-gradient(180deg,#211410,#17171d); border-color: var(--signal); box-shadow: 0 24px 60px rgba(255,74,40,.16); position: relative; }
.plan__flag { position:absolute; top:-12px; left:50%; transform:translateX(-50%); background:var(--signal); color:#fff; font-size:.66rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; padding:.35rem .9rem; border-radius:var(--radius-pill); white-space:nowrap; }
.plan__name { font-family:var(--font-display); font-weight:600; font-size:var(--step-2); }
.plan__tag { color:var(--on-dark-mute); font-size:var(--step--1); margin-top:.2rem; min-height:2.6em; }
.plan__price { margin:1.2rem 0 .2rem; font-family:var(--font-display); font-weight:600; font-size:2.9rem; letter-spacing:-.03em; }
.plan__price small { font-size:1rem; color:var(--on-dark-mute); font-weight:500; }
.plan__once { font-size:var(--step--1); color:var(--signal); font-weight:600; }
.plan__feats { margin:1.5rem 0; display:flex; flex-direction:column; gap:.7rem; flex:1; }
.plan__feats li { display:flex; align-items:flex-start; gap:.6rem; font-size:var(--step-0); color:rgba(246,244,238,.86); }
.plan__feats svg { flex:none; width:18px; height:18px; margin-top:3px; color:var(--signal); }
.plan .btn { width:100%; }
.plan--featured .btn--signal { width:100%; }
.addons { margin-top:2.4rem; display:flex; flex-wrap:wrap; gap:.8rem; align-items:center; }
.addons > span { font-weight:600; color:var(--on-dark-mute); font-size:var(--step--1); }
.addon { display:inline-flex; align-items:center; gap:.5rem; padding:.55rem 1rem; border-radius:var(--radius-pill); background:rgba(255,255,255,.06); border:1px solid var(--line-dark); font-size:var(--step--1); }
.addon b { color:var(--signal); }
.pricing__note { margin-top:1.4rem; font-size:var(--step--1); color:rgba(246,244,238,.5); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem,5vw,4rem); align-items: start; }
.faq__list { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q { width:100%; display:flex; justify-content:space-between; align-items:center; gap:1rem; padding:1.3rem 0; text-align:left; font-family:var(--font-display); font-weight:600; font-size:var(--step-1); letter-spacing:-.02em; }
.faq__ico { flex:none; width:26px; height:26px; border-radius:50%; border:1.5px solid var(--line); display:grid; place-items:center; position:relative; transition:.3s; }
.faq__ico::before, .faq__ico::after { content:""; position:absolute; background:var(--ink); border-radius:2px; }
.faq__ico::before { width:11px; height:1.8px; }
.faq__ico::after { width:1.8px; height:11px; transition:transform .3s var(--ease); }
.faq__item.is-open .faq__ico { background:var(--signal); border-color:var(--signal); }
.faq__item.is-open .faq__ico::before, .faq__item.is-open .faq__ico::after { background:#fff; }
.faq__item.is-open .faq__ico::after { transform:rotate(90deg); }
.faq__a { overflow:hidden; height:0; transition:height .35s var(--ease); }
.faq__a p { padding-bottom:1.3rem; color:var(--ink-mute); max-width:52ch; }

/* ============================================================
   CTA
   ============================================================ */
.cta { text-align:center; background: var(--g-coral); color:#fff; border-radius:var(--radius-lg); padding: clamp(3.5rem,7vw,6rem) 1.4rem; position:relative; overflow:hidden; }
.cta::before { content:""; position:absolute; inset:0; background: radial-gradient(circle at 22% 18%, rgba(255,255,255,.22), transparent 42%); }
.cta h2 { color:#fff; font-size:var(--step-4); position:relative; }
.cta p { margin:1rem auto 2rem; max-width:40ch; color:rgba(255,255,255,.92); font-size:var(--step-1); position:relative; }
.cta .hero-actions { justify-content:center; position:relative; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink-panel); color: var(--on-dark); padding-block: clamp(3rem,6vw,4.5rem) 2.4rem; }
.footer__grid { display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:2.4rem; }
.footer__blurb { color:var(--on-dark-mute); font-size:var(--step-0); margin-top:1rem; max-width:32ch; }
.footer h4 { font-family:var(--font-body); font-size:var(--step--1); letter-spacing:.1em; text-transform:uppercase; color:rgba(246,244,238,.45); margin-bottom:1rem; font-weight:600; }
.footer__links li { margin-bottom:.6rem; }
.footer__links a { color:rgba(246,244,238,.8); font-size:var(--step-0); transition:color .2s; }
.footer__links a:hover { color:var(--signal); }
.footer__bottom { margin-top:clamp(2.5rem,5vw,4rem); padding-top:1.4rem; border-top:1px solid var(--line-dark); display:flex; justify-content:space-between; align-items:center; gap:1rem; flex-wrap:wrap; }
.footer__bottom p { color:rgba(246,244,238,.5); font-size:var(--step--1); }
.footer__socials { display:flex; gap:.6rem; }
.footer__socials a { width:40px; height:40px; border-radius:12px; background:rgba(255,255,255,.07); display:grid; place-items:center; transition:background .25s, transform .25s; }
.footer__socials a:hover { background:var(--signal); transform:translateY(-3px); }
.footer__socials svg { width:18px; height:18px; }

/* ============================================================
   MOBILE MENU (shared)
   ============================================================ */
.nav-mobile { display: none; }

/* ============================================================
   REVEAL
   ============================================================ */
[data-reveal]{ opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].is-in{ opacity:1; transform:none; }
[data-reveal-delay="1"]{ transition-delay:.08s; }
[data-reveal-delay="2"]{ transition-delay:.16s; }
[data-reveal-delay="3"]{ transition-delay:.24s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 940px) {
  .hero-inner { grid-template-columns: 1fr; gap: 1rem; }
  .kfan { order: -1; min-height: 340px; }
  .story__row { grid-template-columns: 1fr; gap: 1.5rem; }
  .story__row:nth-child(even) .story__media { order: 0; }
  .ways { grid-template-columns: repeat(2,1fr); }
  .shapes { grid-template-columns: repeat(2,1fr); }
  .scan { grid-template-columns: 1fr; }
  .personas { grid-template-columns: repeat(2,1fr); }
  .faq { grid-template-columns: 1fr; gap: 1.5rem; }
  .plans { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .pnav__links, .pnav__right .btn:not(.pnav__toggle) { display: none; }
  .pnav__toggle { display: flex; }
  .nav-mobile {
    position: fixed; inset: 0 0 auto 0; z-index: 60;
    background: var(--ink-panel); color: var(--on-dark);
    padding: 5rem 1.6rem 2.4rem; display: flex; flex-direction: column; gap: .2rem;
    transform: translateY(-102%); transition: transform .4s var(--ease); box-shadow: var(--shadow-lg);
  }
  body.menu-open .nav-mobile { transform: translateY(0); }
  .nav-mobile a { padding: .95rem .3rem; font-size: var(--step-1); font-family: var(--font-display); border-bottom: 1px solid var(--line-dark); color: var(--on-dark); }
  .nav-mobile .btn { margin-top: 1.2rem; }
  .nav-mobile__close { position: absolute; top: 1.4rem; right: 1.4rem; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; }
  .nav-mobile__close::before, .nav-mobile__close::after { content:""; position:absolute; width:20px; height:2px; background:var(--on-dark); border-radius:2px; }
  .nav-mobile__close::before { transform: rotate(45deg);} .nav-mobile__close::after { transform: rotate(-45deg);}

  .hero-stats { gap: 1.4rem; }
  .ways { grid-template-columns: repeat(2,1fr); }
  .shapes { grid-template-columns: repeat(2,1fr); }
  .scan__media { flex-direction: column; }
  .scan__arrow svg { transform: rotate(90deg); }
  .personas { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 420px) {
  .footer__grid { grid-template-columns: 1fr; }
  .hero-actions .btn--lg { flex: 1; }
}

/* mobile: turn card rows into edge-to-edge swipeable carousels */
@media (max-width: 700px) {
  .ways, .shapes, .personas {
    display: flex; overflow-x: auto; scroll-snap-type: x proximity;
    gap: 12px; padding: 2px 1.2rem 10px; margin-inline: -1.2rem;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .ways::-webkit-scrollbar, .shapes::-webkit-scrollbar, .personas::-webkit-scrollbar { display: none; }
  .ways > *, .personas > * { flex: 0 0 clamp(180px, 72%, 260px); scroll-snap-align: start; }
  .shapes > * { flex: 0 0 clamp(140px, 44%, 180px); scroll-snap-align: start; }
}