/* ==========================================================================
   Charles Braun Photography — Contact Card (mockup)
   Design tokens mirror charlesbraunphotography.com :root variables.
   ========================================================================== */

:root {
  --bg-primary: #0b0f19;
  --bg-card: #111827;
  --bg-card-hover: #1f2937;
  --text-main: #f5f8f9;
  --text-body: #94a3b8;
  --text-muted: #64748b;
  --accent-blue: #3b82f6;
  --accent-blue-hover: #60a5fa;
  --accent-amber: #d97706;
  --accent-amber-hover: #f59e0b;
  --accent-amber-deep: #b45309;
  --accent-amber-light: rgba(217, 119, 6, 0.18);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-hover: 0 16px 36px rgba(0, 0, 0, 0.7);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: all 0.3s var(--ease);
  --font-heading: 'Cinzel', serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
  --shell-w: 440px;
}

*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  background: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
svg.icon { width: 20px; height: 20px; flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

:focus-visible { outline: 2px solid var(--accent-blue-hover); outline-offset: 3px; border-radius: 6px; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Desktop backdrop (blurred cover) ---------- */
.backdrop {
  position: fixed; inset: -40px; z-index: 0;
  background-size: cover; background-position: center;
  filter: blur(38px) saturate(1.1) brightness(0.45);
  transform: scale(1.1);
  transition: background-image 0.6s var(--ease);
}
.backdrop::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(11,15,25,.35), rgba(11,15,25,.92) 70%);
}

/* ---------- Mockup controls (not part of production) ---------- */
.demo-bar {
  position: relative; z-index: 5;
  max-width: var(--shell-w); margin: 0 auto; padding: 12px 14px 0;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px;
  font-size: 12px; color: var(--text-body);
}
.demo-bar__label {
  font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-muted);
}
.segmented {
  display: inline-flex; padding: 3px; gap: 2px;
  background: rgba(11,15,25,.7); border: 1px solid var(--border-color); border-radius: 999px;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.segmented button {
  padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; color: var(--text-body);
  transition: var(--transition);
}
.segmented button[aria-pressed="true"] { background: var(--bg-card-hover); color: var(--text-main); box-shadow: var(--shadow-sm); }
.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 600; }
.switch input { appearance: none; width: 34px; height: 20px; border-radius: 999px; background: var(--bg-card-hover); border: 1px solid var(--border-strong); position: relative; transition: var(--transition); cursor: pointer; }
.switch input::after { content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: var(--text-body); transition: var(--transition); }
.switch input:checked { background: var(--accent-amber); border-color: transparent; }
.switch input:checked::after { left: 16px; background: #fff; }

/* ---------- Card shell ---------- */
.shell {
  position: relative; z-index: 1;
  width: 100%; max-width: var(--shell-w);
  margin: 0 auto;
  background: var(--bg-primary);
  min-height: 100vh;
}
@media (min-width: 560px) {
  .shell {
    margin: 14px auto 40px; min-height: auto;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    box-shadow: 0 40px 120px rgba(0,0,0,.65), 0 0 0 1px rgba(0,0,0,.4);
    overflow: clip;
  }
}

/* ---------- Hero ---------- */
.hero { position: relative; height: 248px; overflow: hidden; }
.hero__img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.04); animation: heroIn 1.4s var(--ease) forwards;
}
@keyframes heroIn { from { transform: scale(1.12); opacity: .4; } to { transform: scale(1.04); opacity: 1; } }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(11,15,25,.55) 0%, rgba(11,15,25,0) 28%, rgba(11,15,25,0) 52%, rgba(11,15,25,.85) 88%, var(--bg-primary) 100%);
}
.hero__top {
  position: absolute; z-index: 2; top: 14px; left: 16px; right: 14px;
  display: flex; align-items: center; justify-content: space-between;
}
.hero__logo { height: 30px; width: auto; filter: drop-shadow(0 2px 6px rgba(0,0,0,.6)); }
.hero__actions { display: flex; gap: 8px; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(11,15,25,.55); border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}
.icon-btn:hover { background: rgba(11,15,25,.8); transform: translateY(-1px); }
.icon-btn svg.icon { width: 18px; height: 18px; }

/* Event banner */
.event-banner {
  position: absolute; z-index: 2; left: 16px; right: 16px; bottom: 62px;
  display: none; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-md);
  background: rgba(11,15,25,.72); border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  font-size: 13px; color: var(--text-main);
  animation: slideUp .5s var(--ease);
}
.event-banner.is-on { display: flex; }
.event-banner svg.icon { color: var(--accent-amber-hover); width: 18px; height: 18px; }
.event-banner strong { font-weight: 700; }
@keyframes slideUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- Identity ---------- */
.identity { position: relative; z-index: 2; padding: 0 22px; margin-top: -54px; text-align: center; }
.avatar {
  width: 108px; height: 108px; margin: 0 auto; border-radius: 50%;
  display: grid; place-items: center;
  background:
    radial-gradient(circle at 30% 25%, rgba(245,158,11,.22), transparent 55%),
    linear-gradient(145deg, #1f2937, #0f1522);
  border: 4px solid var(--bg-primary);
  box-shadow: 0 10px 30px rgba(0,0,0,.6), inset 0 0 0 1px rgba(255,255,255,.08);
  font-family: var(--font-heading); font-weight: 700; font-size: 34px; letter-spacing: .06em;
  color: #fbe3b5;
  overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.identity h1 {
  margin-top: 14px;
  font-family: var(--font-heading); font-weight: 700;
  font-size: 28px; line-height: 1.15; letter-spacing: .05em;
}
.identity__title { margin-top: 6px; font-size: 15px; font-weight: 500; color: var(--text-main); opacity: .92; }
.identity__tagline { margin-top: 6px; font-size: 14px; color: var(--text-body); max-width: 34ch; margin-inline: auto; }
.identity__loc {
  margin-top: 10px; display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--text-muted);
}
.identity__loc svg.icon { width: 15px; height: 15px; }

.chips { margin-top: 16px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 11px; border-radius: 999px;
  background: rgba(255,255,255,.04); border: 1px solid var(--border-color);
  font-size: 12px; font-weight: 600; color: var(--text-body);
}
.chip svg.icon { width: 14px; height: 14px; color: var(--accent-amber-hover); }

/* ---------- Quick actions ---------- */
.quick { margin: 22px 18px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.quick a, .quick button {
  display: flex; flex-direction: column; align-items: center; gap: 7px;
  padding: 12px 4px 10px; border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.015)), var(--bg-card);
  border: 1px solid var(--border-color);
  font-size: 12px; font-weight: 600; color: var(--text-body);
  transition: var(--transition);
}
.quick a:hover, .quick button:hover { background: var(--bg-card-hover); color: var(--text-main); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.quick svg.icon { width: 22px; height: 22px; color: var(--text-main); }

/* ---------- Sections ---------- */
.section { margin: 28px 18px 0; }
.section__head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; padding: 0 2px; }
.section__title {
  font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-muted);
}
.section__link { font-size: 13px; font-weight: 600; color: var(--accent-blue-hover); }

/* Surface w/ subtle texture */
.surface {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0) 60%),
    var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.surface::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .035 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Book a shoot ---------- */
.book { padding: 18px; }
.book__row { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.book__title { font-family: var(--font-heading); font-size: 19px; font-weight: 700; letter-spacing: .04em; }
.book__rules { margin-top: 4px; font-size: 13px; color: var(--text-body); }
.golden {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
  background: var(--accent-amber-light); color: #fcd34d;
}
.golden svg.icon { width: 14px; height: 14px; }
.slots { margin-top: 14px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.slot {
  padding: 10px 6px; border-radius: var(--radius-md); text-align: center;
  background: rgba(255,255,255,.03); border: 1px solid var(--border-strong);
  transition: var(--transition);
}
.slot:hover { border-color: rgba(245,158,11,.55); background: var(--accent-amber-light); transform: translateY(-1px); }
.slot__day { display: block; font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .08em; }
.slot__time { display: block; margin-top: 2px; font-size: 15px; font-weight: 700; color: var(--text-main); }
.book__more { margin-top: 12px; width: 100%; }

/* ---------- Portfolio ---------- */
.portfolio {
  display: flex; gap: 10px; overflow-x: auto; scroll-snap-type: x mandatory;
  margin: 0 -18px; padding: 2px 18px 6px; scrollbar-width: none;
}
.portfolio::-webkit-scrollbar { display: none; }
.shot {
  position: relative; flex: 0 0 76%; aspect-ratio: 4 / 3; border-radius: var(--radius-md); overflow: hidden;
  scroll-snap-align: center; background: var(--bg-card);
  border: 1px solid var(--border-color);
}
.shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.shot:hover img { transform: scale(1.05); }
.shot figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 12px 10px;
  background: linear-gradient(180deg, transparent, rgba(8,11,18,.85));
  font-size: 12px; font-weight: 600; color: var(--text-main); text-align: left;
}

/* ---------- Links ---------- */
.links { display: grid; gap: 10px; }
.link {
  display: flex; align-items: center; gap: 14px;
  min-height: 62px; padding: 10px 14px 10px 10px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)), var(--bg-card);
  border: 1px solid var(--border-color);
  transition: var(--transition); text-align: left; width: 100%;
}
.link:hover { background: var(--bg-card-hover); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.link__icon {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; flex-shrink: 0;
  background: rgba(255,255,255,.05); color: var(--text-main);
}
.link__text { flex: 1; min-width: 0; }
.link__label { display: block; font-size: 15px; font-weight: 600; color: var(--text-main); }
.link__sub { display: block; font-size: 12.5px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.link__arrow { color: var(--text-muted); transition: var(--transition); }
.link:hover .link__arrow { color: var(--text-main); transform: translate(2px, -2px); }

.link--featured {
  background:
    linear-gradient(135deg, rgba(217,119,6,.22), rgba(180,83,9,.08) 60%, rgba(17,24,39,0)),
    var(--bg-card);
  border-color: rgba(245,158,11,.28);
}
.link--featured .link__icon { background: linear-gradient(135deg, var(--accent-amber), var(--accent-amber-deep)); color: #fff; box-shadow: 0 0 18px rgba(217,119,6,.35); }
.link--featured .link__sub { color: #fcd34d; opacity: .85; }

/* ---------- Exchange CTA ---------- */
.swap { padding: 20px 18px; text-align: center; }
.swap h2 { font-family: var(--font-heading); font-size: 19px; letter-spacing: .04em; }
.swap p { margin: 6px auto 14px; font-size: 14px; color: var(--text-body); max-width: 32ch; }

/* ---------- Footer ---------- */
.foot { margin: 30px 18px 0; padding-bottom: 110px; text-align: center; font-size: 12px; color: var(--text-muted); }
.foot a { color: var(--text-body); }
.foot__mark { margin-top: 6px; opacity: .7; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 22px; border-radius: var(--radius-md);
  font-size: 15px; font-weight: 700; letter-spacing: .01em; line-height: 1.2;
  transition: var(--transition); white-space: nowrap;
}
.btn svg.icon { width: 19px; height: 19px; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent-amber), var(--accent-amber-deep));
  color: #fff; border: 1px solid rgba(255,255,255,.2);
  box-shadow: 0 4px 18px rgba(0,0,0,.5), 0 0 16px rgba(217,119,6,.35);
  text-shadow: 0 1px 3px rgba(0,0,0,.5);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0,0,0,.55), 0 0 26px rgba(245,158,11,.45); }
.btn-secondary {
  background: rgba(11,15,25,.85); color: var(--text-main);
  border: 1px solid rgba(255,255,255,.24);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.btn-secondary:hover { background: var(--bg-card-hover); transform: translateY(-2px); }
.btn-block { width: 100%; }
.btn-square { width: 52px; padding: 0; flex-shrink: 0; }

/* ---------- Sticky action bar ---------- */
.dock {
  position: sticky; bottom: 0; z-index: 10;
  display: flex; gap: 10px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(11,15,25,0), rgba(11,15,25,.88) 30%, rgba(11,15,25,.97));
  margin-top: -96px;
}
.dock .btn-primary { flex: 1; }

/* ---------- Bottom sheets ---------- */
.sheet {
  position: fixed; inset: 0; z-index: 50;
  display: flex; align-items: flex-end; justify-content: center;
  visibility: hidden; pointer-events: none;
}
.sheet.is-open { visibility: visible; pointer-events: auto; }
.sheet__scrim { position: absolute; inset: 0; background: rgba(3,6,12,.66); opacity: 0; transition: opacity .35s var(--ease); backdrop-filter: blur(3px); }
.sheet.is-open .sheet__scrim { opacity: 1; }
.sheet__panel {
  position: relative; width: 100%; max-width: var(--shell-w); max-height: 92vh; overflow-y: auto;
  background: linear-gradient(180deg, #131b2c, var(--bg-primary) 40%);
  border: 1px solid var(--border-strong); border-bottom: 0;
  border-radius: 24px 24px 0 0;
  padding: 10px 20px calc(24px + env(safe-area-inset-bottom));
  transform: translateY(100%); transition: transform .45s var(--ease);
  box-shadow: 0 -20px 60px rgba(0,0,0,.6);
}
.sheet.is-open .sheet__panel { transform: none; }
@media (min-width: 560px) {
  .sheet { align-items: center; }
  .sheet__panel { border-radius: 24px; border-bottom: 1px solid var(--border-strong); transform: translateY(30px) scale(.98); opacity: 0; transition: transform .4s var(--ease), opacity .3s var(--ease); }
  .sheet.is-open .sheet__panel { transform: none; opacity: 1; }
}
.sheet__grab { width: 40px; height: 4px; border-radius: 4px; background: rgba(255,255,255,.18); margin: 0 auto 14px; }
.sheet__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.sheet__title { font-family: var(--font-heading); font-size: 21px; font-weight: 700; letter-spacing: .04em; line-height: 1.25; }
.sheet__sub { margin-top: 4px; font-size: 14px; color: var(--text-body); }
.sheet__close { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.06); flex-shrink: 0; }
.sheet__close:hover { background: rgba(255,255,255,.12); }

/* Share sheet */
.qr-card {
  margin: 4px auto 0; width: 100%; max-width: 280px; padding: 18px 18px 14px; border-radius: var(--radius-lg);
  background: #f5f8f9; color: var(--bg-primary); text-align: center;
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.qr-card canvas, .qr-card img, .qr-card svg { width: 100%; height: auto; display: block; }
.qr-card__name { margin-top: 10px; font-family: var(--font-heading); font-weight: 700; font-size: 16px; letter-spacing: .06em; }
.qr-card__url { font-size: 12px; color: #475569; word-break: break-all; }
.share-grid { margin-top: 18px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.share-grid button {
  display: flex; flex-direction: column; align-items: center; gap: 7px; padding: 12px 4px;
  border-radius: var(--radius-md); background: var(--bg-card); border: 1px solid var(--border-color);
  font-size: 12px; font-weight: 600; color: var(--text-body); transition: var(--transition);
}
.share-grid button:hover { background: var(--bg-card-hover); color: var(--text-main); }
.share-grid svg.icon { width: 22px; height: 22px; color: var(--text-main); }
.hint { margin-top: 14px; font-size: 12px; color: var(--text-muted); text-align: center; }

/* Forms */
.form { display: grid; gap: 12px; }
.field { display: grid; gap: 6px; }
.field label, .field .label { font-size: 13px; font-weight: 600; color: var(--text-body); }
.field input, .field textarea, .field select {
  width: 100%; min-height: 48px; padding: 12px 14px;
  font: inherit; font-size: 16px; color: var(--text-main);
  background: var(--bg-card); border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  transition: var(--transition);
}
.field textarea { min-height: 84px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-muted); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent-blue); box-shadow: 0 0 0 3px rgba(59,130,246,.25); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  padding: 9px 13px; border-radius: 999px; font-size: 13px; font-weight: 600;
  background: var(--bg-card); border: 1px solid var(--border-strong); color: var(--text-body);
  transition: var(--transition);
}
.pill[aria-pressed="true"] { background: var(--accent-amber-light); border-color: rgba(245,158,11,.55); color: #fde68a; }
.tag-note {
  display: none; align-items: center; gap: 8px; padding: 10px 12px; border-radius: var(--radius-md);
  background: rgba(59,130,246,.1); color: #bfdbfe; font-size: 13px;
}
.tag-note.is-on { display: flex; }
.tag-note svg.icon { width: 16px; height: 16px; }
.fine { font-size: 12px; color: var(--text-muted); text-align: center; }

/* Booking sheet */
.days { display: flex; gap: 8px; overflow-x: auto; margin: 0 -20px; padding: 2px 20px 8px; scrollbar-width: none; scroll-snap-type: x proximity; }
.days::-webkit-scrollbar { display: none; }
.day {
  flex: 0 0 64px; padding: 10px 0; border-radius: var(--radius-md); text-align: center; scroll-snap-align: start;
  background: var(--bg-card); border: 1px solid var(--border-strong); transition: var(--transition);
}
.day[aria-pressed="true"] { background: linear-gradient(135deg, var(--accent-amber), var(--accent-amber-deep)); border-color: transparent; color: #fff; }
.day__dow { display: block; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .75; }
.day__num { display: block; font-size: 20px; font-weight: 700; line-height: 1.2; }
.day__tag { display: block; font-size: 12px; opacity: .7; }
.times { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.time {
  padding: 11px 4px; border-radius: var(--radius-md); font-size: 14px; font-weight: 700;
  background: var(--bg-card); border: 1px solid var(--border-strong); transition: var(--transition);
}
.time:hover:not(:disabled) { border-color: rgba(245,158,11,.55); }
.time[aria-pressed="true"] { background: var(--accent-amber-light); border-color: rgba(245,158,11,.7); color: #fde68a; }
.time:disabled { opacity: .35; text-decoration: line-through; cursor: not-allowed; }
.time.is-golden::after { content: " ☀"; color: #fbbf24; }
.book-meta { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-body); margin: 4px 0 2px; }
.book-meta svg.icon { width: 16px; height: 16px; color: #fbbf24; }
.step-label { font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--text-muted); margin: 18px 0 10px; }

/* Success state */
.success { text-align: center; padding: 10px 0 6px; }
.success__badge {
  width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(16,185,129,.14); color: #34d399;
  animation: pop .5s var(--ease);
}
.success__badge svg.icon { width: 30px; height: 30px; stroke-width: 2.4; }
@keyframes pop { from { transform: scale(.6); opacity: 0; } to { transform: none; opacity: 1; } }
.success h3 { font-family: var(--font-heading); font-size: 21px; letter-spacing: .04em; }
.success p { margin: 8px auto 0; font-size: 14px; color: var(--text-body); max-width: 34ch; }
.success .btn { margin-top: 18px; }

/* Share Mode (full-screen QR) */
.share-mode {
  position: fixed; inset: 0; z-index: 60; display: none;
  flex-direction: column; align-items: center; justify-content: center; gap: 22px;
  padding: 24px; background: radial-gradient(ellipse at top, #18233a, var(--bg-primary) 65%);
  animation: fade .3s var(--ease);
}
.share-mode.is-open { display: flex; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.share-mode .qr-card { max-width: 340px; padding: 24px 24px 18px; }
.share-mode__tip { font-size: 13px; color: var(--text-body); display: flex; align-items: center; gap: 8px; }
.share-mode__close { position: absolute; top: 18px; right: 18px; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 70; display: none; place-items: center; background: rgba(3,6,12,.94); padding: 20px; }
.lightbox.is-open { display: grid; animation: fade .25s var(--ease); }
.lightbox img { max-height: 82vh; border-radius: var(--radius-md); box-shadow: var(--shadow-hover); }
.lightbox figcaption { margin-top: 12px; text-align: center; font-size: 14px; color: var(--text-body); }
.lightbox .icon-btn { position: absolute; top: 18px; right: 18px; }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 96px; z-index: 80; transform: translate(-50%, 20px);
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-radius: 999px;
  background: #f5f8f9; color: var(--bg-primary); font-size: 14px; font-weight: 600;
  box-shadow: var(--shadow-hover); opacity: 0; pointer-events: none; transition: all .35s var(--ease);
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.toast svg.icon { width: 18px; height: 18px; color: #059669; stroke-width: 2.4; }

/* Reveal on load */
.reveal { opacity: 0; transform: translateY(12px); animation: slideUp .7s var(--ease) forwards; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}