/* ═══════════════════════════════════════════════════════════════
   fooform — landing page
   ═══════════════════════════════════════════════════════════════ */

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow-x: clip;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  align-items: center;
  gap: 48px;
  width: var(--shell); margin: 0 auto;
  padding: calc(var(--nav-h) + 40px) 0 72px;
}

.hero__aurora { position: absolute; inset: -20% -30%; z-index: -1; filter: blur(70px); opacity: .5; }
.hero__aurora i { position: absolute; display: block; border-radius: 50%; mix-blend-mode: screen; }
.hero__aurora i:nth-child(1) { width: 46vw; height: 46vw; left: -6%; top: 2%;   background: radial-gradient(circle, rgba(139,107,255,.7), transparent 62%); animation: drift1 20s ease-in-out infinite; }
.hero__aurora i:nth-child(2) { width: 38vw; height: 38vw; right: -2%; top: 16%; background: radial-gradient(circle, rgba(37,230,208,.5), transparent 62%);  animation: drift2 26s ease-in-out infinite; }
.hero__aurora i:nth-child(3) { width: 30vw; height: 30vw; left: 34%; bottom: -8%; background: radial-gradient(circle, rgba(255,92,174,.45), transparent 62%); animation: drift3 23s ease-in-out infinite; }
:root[data-theme="light"] .hero__aurora { opacity: .38; mix-blend-mode: multiply; }
@keyframes drift1 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(9%,7%) scale(1.14)} }
@keyframes drift2 { 0%,100%{transform:translate(0,0) scale(1.06)} 50%{transform:translate(-11%,10%) scale(.9)} }
@keyframes drift3 { 0%,100%{transform:translate(0,0) scale(.95)} 50%{transform:translate(7%,-12%) scale(1.16)} }

.badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px 8px 12px; border-radius: 999px;
  border: 1px solid var(--line-2); background: var(--surface);
  backdrop-filter: blur(10px);
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-2);
  margin-bottom: 28px;
}
.badge__pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent-2);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent-2) 60%, transparent) }
  70%  { box-shadow: 0 0 0 11px transparent }
  100% { box-shadow: 0 0 0 0 transparent }
}

.hero__title {
  font-size: clamp(40px, 5.3vw, 76px);
  line-height: .97; letter-spacing: -.045em; font-weight: 700;
  margin-bottom: 22px;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero__title .word { display: inline-block; }
.hero__title .char {
  display: inline-block;
  transform: translateY(110%) rotate(6deg); opacity: 0;
  animation: charIn .95s var(--ease-out) forwards;
  animation-delay: var(--cd, 0ms);
}
.hero__title .word.grad { background: none; color: inherit; }
.hero__title .word.grad .char {
  background-image: var(--grad); background-repeat: no-repeat;
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
@keyframes charIn { to { transform: none; opacity: 1 } }

.hero__sub {
  max-width: 46ch; font-size: clamp(15.5px, 1.2vw, 17.5px);
  color: var(--ink-2); margin-bottom: 30px;
}

.hero__cta { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 34px; }
.hero__cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.hero__note {
  display: flex; align-items: center; gap: 8px;
  font-size: 13.4px; color: var(--ink-3);
}
.hero__note svg { width: 15px; height: 15px; color: var(--accent-2); flex-shrink: 0; }

.hero__stats { display: flex; gap: 34px; flex-wrap: wrap; }
.hero__stats li { display: flex; flex-direction: column; }
.hero__stats b {
  font-size: 30px; font-weight: 700; letter-spacing: -.04em; line-height: 1;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__stats span { font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); margin-top: 8px; }

/* hero artwork — a stack of real-looking builder panels */
.hero__art { position: relative; height: 500px; }
.art-card {
  position: absolute; border-radius: 20px;
  border: 1px solid var(--line-2);
  background: var(--card);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}
.art-card--a { inset: 2% 26% 46% 0;  transform: rotate(-8deg); opacity: .5; animation: bob 9s ease-in-out infinite; }
.art-card--b { inset: 26% 0 8% 30%;  transform: rotate(7deg);  opacity: .6; animation: bob 11s ease-in-out infinite reverse; }
@keyframes bob { 0%,100%{translate:0 0} 50%{translate:0 -20px} }

.art-main {
  position: absolute; inset: 10% 6% 8% 6%;
  border-radius: 22px; overflow: hidden;
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  box-shadow: var(--shadow), 0 0 0 1px color-mix(in oklab, var(--accent) 14%, transparent);
  display: flex; flex-direction: column;
  transition: transform .5s var(--ease-out);
}
.art-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 13px 16px; border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.art-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-2); }
.art-bar i:first-child { background: color-mix(in oklab, var(--pink) 70%, transparent); }
.art-bar span { margin-left: auto; font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.art-body { padding: 22px; display: flex; gap: 16px; flex: 1; min-height: 0; }
.art-side { width: 34%; display: flex; flex-direction: column; gap: 7px; }
.art-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 9px;
  border: 1px solid var(--line); background: var(--surface);
  font-size: 11.5px; color: var(--ink-2);
  animation: chipIn .6s var(--ease-spring) backwards;
}
.art-chip svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }
.art-chip:nth-child(2){animation-delay:.1s} .art-chip:nth-child(3){animation-delay:.2s}
.art-chip:nth-child(4){animation-delay:.3s} .art-chip:nth-child(5){animation-delay:.4s}
.art-chip.is-hot { border-color: color-mix(in oklab, var(--accent) 60%, transparent); background: color-mix(in oklab, var(--accent) 12%, transparent); color: var(--ink); }
@keyframes chipIn { from { opacity: 0; transform: translateX(-10px) } }
.art-canvas { flex: 1; display: flex; flex-direction: column; gap: 11px; min-width: 0; }
.art-h { height: 13px; width: 58%; border-radius: 5px; background: var(--ink); opacity: .8; }
.art-h.sm { height: 8px; width: 40%; opacity: .3; }
.art-input {
  height: 42px; border-radius: 11px;
  border: 1px solid var(--line-2); background: var(--surface);
  position: relative; overflow: hidden;
}
.art-input::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--accent) 18%, transparent), transparent);
  transform: translateX(-100%);
  animation: sweep 2.8s var(--ease-in-out) infinite;
}
.art-input:nth-of-type(2)::after { animation-delay: .5s }
@keyframes sweep { 60%,100% { transform: translateX(100%) } }
.art-input--focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 20%, transparent); }
.art-btn { height: 42px; width: 130px; border-radius: 999px; background: var(--grad); margin-top: auto;
  box-shadow: 0 12px 30px -12px color-mix(in oklab, var(--accent) 90%, transparent); }

.art-cursor {
  position: absolute; left: 38%; top: 62%;
  width: 20px; height: 20px; z-index: 3;
  color: var(--ink);
  filter: drop-shadow(0 3px 6px rgba(0,0,0,.5));
  animation: cursorLoop 6s var(--ease-in-out) infinite;
}
@keyframes cursorLoop {
  0%,10%   { transform: translate(0,0) }
  30%,40%  { transform: translate(120px,-90px) }
  60%,70%  { transform: translate(150px,30px) }
  90%,100% { transform: translate(0,0) }
}

.hero__scroll {
  position: absolute; bottom: 26px; left: 0;
  display: flex; align-items: center; gap: 12px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .28em; text-transform: uppercase; color: var(--ink-3);
}
.hero__scroll span { width: 42px; height: 1px; background: var(--line-2); position: relative; overflow: hidden; }
.hero__scroll span::after {
  content: ""; position: absolute; inset: 0; background: var(--accent);
  animation: railSlide 1.9s var(--ease-in-out) infinite;
}
@keyframes railSlide { 0%{transform:translateX(-100%)} 100%{transform:translateX(100%)} }

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; padding-top: calc(var(--nav-h) + 34px); }
  .hero__art { height: 420px; order: 2; }
  .hero__scroll { display: none; }
}
@media (max-width: 560px) {
  .hero__art { height: 340px; }
  .btn--hero { width: 100%; padding: 22px 30px; }
}

/* ── MARQUEE ──────────────────────────────────────────────── */
.marquee {
  display: flex; padding: 24px 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden; margin: 30px 0 100px;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex; align-items: center; gap: 32px;
  flex-shrink: 0; padding-right: 32px;
  animation: slide 34s linear infinite;
  white-space: nowrap;
}
.marquee__track span {
  font-size: clamp(17px, 2.2vw, 28px); font-weight: 600; letter-spacing: -.03em;
  color: transparent; -webkit-text-stroke: 1px var(--line-2);
  transition: color .4s ease, -webkit-text-stroke-color .4s ease;
}
.marquee:hover .marquee__track span { color: var(--ink-2); -webkit-text-stroke-color: transparent; }
.marquee__track i { color: var(--accent); font-style: normal; font-size: 13px; }
@keyframes slide { to { transform: translateX(-100%) } }

/* ── SECTION HEADS ────────────────────────────────────────── */
.sec { width: var(--shell); margin: 0 auto; }
.sec-head { width: var(--shell); margin: 0 auto 52px; }
.sec-head--center { text-align: center; }
.sec-head--center .sec-sub { margin-left: auto; margin-right: auto; }
.sec-title { font-size: clamp(32px, 5vw, 62px); line-height: 1.03; letter-spacing: -.045em; font-weight: 700; }
.sec-sub { color: var(--ink-2); margin-top: 16px; max-width: 54ch; font-size: 16.5px; }

/* ── HOW IT WORKS ─────────────────────────────────────────── */
.how { padding: 20px 0 120px; }
.how__grid { width: var(--shell); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.how__step {
  position: relative;
  border-radius: 22px; border: 1px solid var(--line);
  background: var(--card);
  padding: 26px 26px 30px;
  overflow: hidden;
  transition: transform .5s var(--ease-out), border-color .4s ease, box-shadow .4s ease;
}
.how__step:hover { transform: translateY(-6px); border-color: color-mix(in oklab, var(--accent) 40%, var(--line)); box-shadow: var(--shadow-sm); }
.how__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 11px;
  background: var(--grad); color: var(--on-accent);
  font-weight: 700; font-size: 15px; margin-bottom: 18px;
  box-shadow: 0 8px 20px -8px color-mix(in oklab, var(--accent) 90%, transparent);
}
.how__step h3 { font-size: 21px; letter-spacing: -.03em; margin-bottom: 8px; }
.how__step p { color: var(--ink-2); font-size: 14.6px; line-height: 1.6; }
.how__art {
  margin-top: 22px; border-radius: 14px; overflow: hidden;
  border: 1px solid var(--line); background: var(--bg-2);
  aspect-ratio: 16/10;
}
.how__art svg { width: 100%; height: 100%; }

@media (max-width: 900px) { .how__grid { grid-template-columns: 1fr } }

/* ── LIVE DEMO ────────────────────────────────────────────── */
.demo { padding: 20px 0 130px; }
.demo__shell {
  width: var(--shell); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 34px; align-items: center;
  border-radius: 26px; border: 1px solid var(--line-2);
  background: var(--card);
  padding: 34px;
  box-shadow: var(--shadow);
}
.demo__copy h3 { font-size: clamp(26px, 3.2vw, 38px); letter-spacing: -.04em; line-height: 1.08; margin-bottom: 12px; }
.demo__copy p { color: var(--ink-2); margin-bottom: 24px; }
.demo__label { font-family: var(--mono); font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 12px; }
.demo__row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 15px; border-radius: 999px;
  border: 1px solid var(--line-2); background: var(--surface);
  font-size: 13.2px; color: var(--ink-2);
  transition: all .3s var(--ease-out);
}
.chip:hover { border-color: color-mix(in oklab, var(--accent) 55%, transparent); color: var(--ink); transform: translateY(-2px); }
.chip.is-on {
  border-color: transparent; background: var(--grad); color: var(--on-accent); font-weight: 600;
  box-shadow: 0 8px 22px -10px color-mix(in oklab, var(--accent) 90%, transparent);
}
.chip__dot { width: 11px; height: 11px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(128,128,128,.3) inset; }

.demo__frame {
  border-radius: 18px; overflow: hidden;
  border: 1px solid var(--line-2); background: var(--bg-2);
  box-shadow: var(--shadow);
}
.demo__frame .art-bar { border-radius: 0; }
.demo__screen { height: 460px; background: #fff; }
.demo__screen iframe { width: 100%; height: 100%; border: 0; }

@media (max-width: 940px) {
  .demo__shell { grid-template-columns: 1fr; padding: 24px; }
  .demo__screen { height: 400px; }
}

/* ── FEATURES ─────────────────────────────────────────────── */
.features { padding: 20px 0 120px; }
.feature-grid { width: var(--shell); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feat {
  position: relative;
  padding: 30px 26px 32px;
  border-radius: 20px; border: 1px solid var(--line);
  background: var(--card);
  overflow: hidden;
  transition: border-color .4s ease, transform .5s var(--ease-out), background .4s ease;
  will-change: transform;
}
.feat:hover { border-color: var(--line-2); background: var(--card-hi); }
.feat__glow {
  position: absolute; width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 22%, transparent), transparent 66%);
  left: var(--gx,50%); top: var(--gy,50%); translate: -50% -50%;
  opacity: 0; transition: opacity .5s ease; pointer-events: none;
}
.feat:hover .feat__glow { opacity: 1; }
.feat__icon {
  width: 50px; height: 50px; border-radius: 14px;
  display: grid; place-items: center; margin-bottom: 18px;
  border: 1px solid var(--line-2); background: var(--surface);
  color: var(--accent);
  transition: transform .5s var(--ease-spring), border-color .4s ease;
}
.feat__icon svg { width: 24px; height: 24px; }
.feat:hover .feat__icon { transform: rotate(-7deg) scale(1.08); border-color: color-mix(in oklab, var(--accent) 55%, transparent); }
.feat h3 { font-size: 19.5px; letter-spacing: -.03em; margin-bottom: 9px; position: relative; }
.feat p { color: var(--ink-2); font-size: 14.5px; line-height: 1.65; position: relative; }

@media (max-width: 980px) { .feature-grid { grid-template-columns: repeat(2, 1fr) } }
@media (max-width: 640px)  { .feature-grid { grid-template-columns: 1fr } }

/* ── FIELD TYPES ──────────────────────────────────────────── */
.types { padding: 20px 0 120px; }
.types__grid {
  width: var(--shell); margin: 0 auto;
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px;
}
.type-tile {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 20px 10px 16px;
  border-radius: 16px; border: 1px solid var(--line);
  background: var(--card);
  text-align: center;
  transition: transform .45s var(--ease-spring), border-color .35s ease, background .35s ease;
}
.type-tile:hover {
  transform: translateY(-6px) scale(1.03);
  border-color: color-mix(in oklab, var(--accent) 55%, transparent);
  background: var(--card-hi);
}
.type-tile__ico {
  width: 40px; height: 40px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--surface); border: 1px solid var(--line);
  color: var(--accent);
}
.type-tile__ico svg { width: 20px; height: 20px; }
.type-tile span { font-size: 12.4px; color: var(--ink-2); line-height: 1.3; }

@media (max-width: 1080px) { .types__grid { grid-template-columns: repeat(5, 1fr) } }
@media (max-width: 760px)  { .types__grid { grid-template-columns: repeat(3, 1fr) } }
@media (max-width: 420px)  { .types__grid { grid-template-columns: repeat(2, 1fr) } }

/* ── GALLERY ──────────────────────────────────────────────── */
.gallery { padding: 20px 0 120px; }
.gallery__grid { width: var(--shell); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gcard {
  position: relative; border-radius: 20px; overflow: hidden;
  border: 1px solid var(--line); aspect-ratio: 4/3.5; cursor: pointer;
  transition: transform .55s var(--ease-out), border-color .4s ease, box-shadow .5s ease;
}
.gcard:hover { transform: translateY(-8px); border-color: var(--line-2); box-shadow: var(--shadow); }
.gcard__bg { position: absolute; inset: 0; transition: transform .7s var(--ease-out); }
.gcard:hover .gcard__bg { transform: scale(1.05); }
.gcard__mock {
  position: absolute; inset: 17% 11% 9%;
  border-radius: 14px; padding: 16px;
  display: flex; flex-direction: column; gap: 9px;
  box-shadow: 0 30px 60px -24px rgba(0,0,0,.45);
  transition: transform .7s var(--ease-out);
}
.gcard:hover .gcard__mock { transform: translateY(-5px) scale(1.02); }
.gcard__h { height: 11px; width: 55%; border-radius: 5px; }
.gcard__t { height: 6px; width: 78%; border-radius: 4px; opacity: .35; }
.gcard__i { height: 26px; border-radius: 8px; }
.gcard__b { height: 28px; width: 46%; border-radius: 999px; margin-top: 3px; }
.gcard__tag {
  position: absolute; top: 13px; left: 13px; z-index: 2;
  font-family: var(--mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(0,0,0,.42); backdrop-filter: blur(8px); color: #fff;
  border: 1px solid rgba(255,255,255,.2);
}
.gcard__use {
  position: absolute; inset: auto 13px 13px; z-index: 2;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px; border-radius: 12px;
  background: rgba(0,0,0,.55); backdrop-filter: blur(10px); color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  font-size: 13px; font-weight: 600;
  opacity: 0; transform: translateY(12px);
  transition: opacity .35s ease, transform .45s var(--ease-out);
}
.gcard:hover .gcard__use { opacity: 1; transform: none; }

@media (max-width: 980px) { .gallery__grid { grid-template-columns: repeat(2, 1fr) } }
@media (max-width: 600px)  { .gallery__grid { grid-template-columns: 1fr } }

/* ── BIG CLOSER ───────────────────────────────────────────── */
.closer { position: relative; padding: 20px 22px 120px; }
.closer__box {
  position: relative;
  width: var(--shell); margin: 0 auto;
  border-radius: 30px; border: 1px solid var(--line-2);
  background: var(--card);
  padding: clamp(48px, 7vw, 96px) 34px;
  text-align: center; overflow: hidden;
  box-shadow: var(--shadow);
}
.closer__glow {
  position: absolute; left: 50%; top: 40%; translate: -50% -50%;
  width: 120%; height: 130%; filter: blur(90px); opacity: .5;
  background: radial-gradient(ellipse, color-mix(in oklab, var(--accent) 45%, transparent),
              color-mix(in oklab, var(--accent-2) 20%, transparent) 45%, transparent 70%);
  pointer-events: none;
}
.closer__title {
  position: relative;
  font-size: clamp(36px, 6.4vw, 78px); line-height: 1; letter-spacing: -.05em; font-weight: 700;
  margin-bottom: 18px;
}
.closer__sub { position: relative; color: var(--ink-2); font-size: 17px; margin-bottom: 38px; }
.closer__cta { position: relative; display: flex; flex-direction: column; align-items: center; gap: 16px; }