/* Twelbe — "Blueprint" ------------------------------------------------------
   Light-first Swiss/technical grid. Hairline rules do all the spacing work.
   Radius is 0 everywhere; shadows exist on product cards only.
--------------------------------------------------------------------------- */

:root {
  --bg: #F2F1ED;
  --panel: #FFFFFF;
  --fg: #111114;
  --muted: #5C5C55;
  --line: #DBDAD4;
  --accent: #FF5C1A;
  --onaccent: #0B0B0B;
  --grid: rgba(0, 0, 0, .045);
  --shadow: 0 18px 40px -34px rgba(0, 0, 0, .4);
}

:root[data-theme="dark"] {
  --bg: #0C0C0E;
  --panel: #131316;
  --fg: #EDEDE8;
  --muted: #8B8B84;
  --line: rgba(255, 255, 255, .13);
  --grid: rgba(255, 255, 255, .05);
  --shadow: 0 18px 40px -30px rgba(0, 0, 0, .9);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  text-wrap: pretty;
}

body {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  min-height: 100vh;
}

a { color: var(--fg); text-decoration: none; }
input, button { font: inherit; color: inherit; }
::placeholder { color: var(--muted); }

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

.sheet {
  max-width: 1400px;
  margin: 0 auto;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.mark {
  width: 12px;
  height: 12px;
  background: var(--accent);
  display: block;
  flex: 0 0 auto;
}
.mark-sm { width: 9px; height: 9px; }

/* Header ------------------------------------------------------------------ */

.head {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px clamp(14px, 2vw, 20px);
  border-right: 1px solid var(--line);
}

.wordmark {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1.2;
}

.nav {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 34px);
  padding: 0 clamp(14px, 2vw, 22px);
  overflow: hidden;
}

.nav a {
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .25s;
}
.nav a:hover { color: var(--fg); }

.theme-toggle {
  background: transparent;
  border: 0;
  border-left: 1px solid var(--line);
  padding: 0 16px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  transition: color .25s, background .25s;
}
.theme-toggle:hover { color: var(--fg); background: var(--panel); }

.head-cta {
  display: flex;
  align-items: center;
  background: var(--accent);
  color: var(--onaccent);
  padding: 0 clamp(14px, 2vw, 22px);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: filter .25s;
}
.head-cta:hover { filter: brightness(1.08); color: var(--onaccent); }

/* Hero -------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 0;
}

.mesh { position: absolute; pointer-events: none; }

.mesh-grid {
  inset: -70px 0;
  animation: creep 26s linear infinite;
  background-image:
    linear-gradient(to bottom, var(--grid) 0 1px, transparent 1px 64px),
    linear-gradient(to right, var(--grid) 0 1px, transparent 1px 64px);
  background-size: 64px 64px;
}

.mesh-bloom {
  inset: -20% -10% auto -10%;
  height: 70%;
  opacity: .5;
  filter: blur(80px);
  background: radial-gradient(28% 60% at 78% 40%, rgba(255, 92, 26, .28), transparent 72%);
}

@keyframes creep {
  0%   { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(0, -64px, 0); }
}

.hero-row {
  position: relative;
  display: flex;
  align-items: stretch;
}

.rail { flex: 0 0 clamp(0px, 3vw, 44px); }
.rail-left { border-right: 1px solid var(--line); }
.rail-right {
  border-left: 1px solid var(--line);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 14px;
  font-size: 12px;
  color: var(--muted);
}

.hero-body {
  flex: 1 1 auto;
  min-width: 0;
  padding: clamp(18px, 3vw, 30px) clamp(14px, 2.4vw, 30px) 0;
}

.eyebrow {
  display: inline-block;
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.display {
  margin: clamp(16px, 2.6vw, 28px) 0 0;
  font-size: clamp(2.1rem, 10.6vw, 9rem);
  line-height: .98;
  letter-spacing: -.045em;
  font-weight: 700;
  text-transform: uppercase;
  padding-bottom: .06em;
}

.hero-foot {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 4vw, 64px);
  align-items: flex-end;
  justify-content: space-between;
  margin: clamp(28px, 4.5vw, 54px) 0 0;
  padding: clamp(18px, 2.6vw, 28px) 0;
  border-top: 1px solid var(--line);
}

.lede {
  margin: 0;
  flex: 1 1 320px;
  max-width: 52ch;
  font-size: clamp(.82rem, 1.15vw, .95rem);
  line-height: 1.65;
  color: var(--muted);
  letter-spacing: .01em;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 26px);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 22px;
  background: var(--accent);
  color: var(--onaccent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  transition: filter .25s, transform .25s;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-2px); color: var(--onaccent); }

.quiet-link {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  transition: color .25s, border-color .25s;
}
.quiet-link:hover { color: var(--fg); border-color: var(--accent); }

/* Section shell ----------------------------------------------------------- */

.block {
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 0;
}

.block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px clamp(14px, 2.4vw, 30px);
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.block-head h2 {
  margin: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fg);
}

/* Products ---------------------------------------------------------------- */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(20px, 3vw, 34px);
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform .5s cubic-bezier(.2, .7, .2, 1), box-shadow .5s, background .5s;
}
/* Dividers sit between cards, never against the sheet edge. */
.card { border-right: 1px solid var(--line); }
.card:last-child { border-right: none; }

.card-worthzy:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow), 0 28px 70px -30px rgba(255, 92, 26, .5);
}
.card-beflou:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow), 0 28px 70px -30px rgba(80, 170, 125, .45);
}
.card-seencam:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow), 0 28px 70px -30px rgba(240, 83, 45, .5);
}

/* Two-up: the odd card out spans the row so no grid cell is left empty. */
@media (max-width: 940px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .card:nth-child(2n) { border-right: none; }
  .card:last-child { grid-column: 1 / -1; border-right: none; }
}

@media (max-width: 620px) {
  .cards { grid-template-columns: 1fr; }
  .card { border-right: none; }
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.slot {
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.tag {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  white-space: nowrap;
}
.tag-live { background: var(--accent); color: var(--onaccent); padding: 4px 8px; }
.tag-dev  { border: 1px solid var(--line); color: var(--muted); padding: 3px 8px; }

.app-icon {
  width: 52px;
  height: 52px;
  display: block;
  border: 1px solid var(--line);
  margin-top: clamp(10px, 2vw, 22px);
}

.product-name {
  margin: clamp(12px, 2vw, 22px) 0 0;
  font-size: clamp(1.9rem, 4vw, 3.4rem);
  line-height: .9;
  letter-spacing: -.045em;
  font-weight: 700;
  text-transform: uppercase;
  /* Baseline row so the category sits beside the wordmark, and drops to
     its own line only when the card is too narrow to hold both. */
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 8px;
  row-gap: 2px;
}

/* App Store category line — quiet, never competing with the wordmark. */
.product-kind {
  /* Just under a third of the wordmark. em locks the ratio to the parent's
     clamp() at every breakpoint. A true .3333em overflows the three-up card
     by 3px (SEENCAM) and 13px (Worthzy) in this monospace face, which forces
     the label onto its own line; .3em keeps it on the baseline beside the
     wordmark and is indistinguishable at this size. */
  font-size: .3em;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -.03em;
  text-transform: none;
  color: var(--muted);
  white-space: nowrap;
}

/* The wordmark's closing period, in accent. */
.product-name .dot { color: var(--accent); }

.product-desc {
  margin: 0;
  font-size: clamp(.8rem, 1.05vw, .9rem);
  line-height: 1.65;
  color: var(--muted);
  max-width: 38ch;
}

.card-data {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(18px, 3vw, 40px);
  margin-top: auto;
  padding-top: clamp(18px, 3vw, 30px);
  border-top: 1px solid var(--line);
}

.datum {
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.8;
}
.datum b { color: var(--fg); font-weight: 400; }

.go {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  font-size: 14px;
  transition: background .25s, color .25s, border-color .25s;
}
.go:hover { background: var(--accent); color: var(--onaccent); border-color: var(--accent); }

/* How we work ------------------------------------------------------------- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.step { padding: clamp(20px, 3vw, 34px); }
.step:not(:last-child) { border-right: 1px solid var(--line); }

.step-num {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--accent);
  margin-bottom: clamp(24px, 4vw, 48px);
}

.step h3 {
  margin: 0 0 12px;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  letter-spacing: -.01em;
  font-weight: 700;
  text-transform: uppercase;
}

.step p {
  margin: 0;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 32ch;
}

/* Contact ----------------------------------------------------------------- */

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.contact-left {
  padding: clamp(24px, 3.6vw, 44px) clamp(14px, 2.4vw, 30px);
  border-right: 1px solid var(--line);
}

.invite {
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-size: .85rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 34ch;
}

.email {
  display: inline-block;
  font-size: clamp(1.15rem, 3.6vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -.04em;
  font-weight: 700;
  text-transform: uppercase;
  transition: color .25s;
}
.email:hover { color: var(--accent); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-form input {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: clamp(18px, 2.6vw, 26px) clamp(14px, 2.4vw, 30px);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  outline: none;
  transition: background .25s;
}
.contact-form input:focus { background: var(--panel); }
.contact-form input:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.contact-form input[aria-invalid="true"] { border-bottom-color: var(--accent); }

.contact-form button {
  background: var(--accent);
  border: 0;
  color: var(--onaccent);
  padding: clamp(18px, 2.6vw, 26px) clamp(14px, 2.4vw, 30px);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  text-align: left;
  cursor: pointer;
  transition: filter .25s;
}
.contact-form button:hover { filter: brightness(1.08); }

.form-done {
  padding: clamp(18px, 2.6vw, 26px) clamp(14px, 2.4vw, 30px);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Footer ------------------------------------------------------------------ */

.foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px clamp(14px, 2.4vw, 30px);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.foot-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--fg);
  font-weight: 700;
}

.foot-links { display: flex; gap: 18px; }
.foot-links a { color: var(--muted); transition: color .25s; }
.foot-links a:hover { color: var(--accent); }

/* Reveal ------------------------------------------------------------------ */

[data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s cubic-bezier(.2, .7, .2, 1), transform .6s cubic-bezier(.2, .7, .2, 1);
}
[data-reveal].in { opacity: 1; transform: none; }

/* No JS: never leave the page invisible. The `js` class is set in <head>. */
html:not(.js) [data-reveal] { opacity: 1; transform: none; transition: none; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  [data-mesh] { animation: none !important; }
  html { scroll-behavior: auto; }
}

html { scroll-behavior: smooth; }