:root {
  --bg: #08080c;
  --fg: #ffffff;
  --muted: rgba(255, 255, 255, 0.55);
  --line: rgba(255, 255, 255, 0.15);
  --accent: #ec4899;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --ease: cubic-bezier(0.2, 0.85, 0.2, 1);
}

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

html { scroll-behavior: smooth; }

body {
  position: relative;
  min-height: 100%;
  /* Static fallback if canvas/JS fails */
  background:
    radial-gradient(70vmax 70vmax at 18% 22%, rgba(255, 0, 110, 0.45), transparent 60%),
    radial-gradient(60vmax 60vmax at 82% 78%, rgba(58, 134, 255, 0.45), transparent 60%),
    radial-gradient(55vmax 55vmax at 50% 50%, rgba(131, 56, 236, 0.35), transparent 65%),
    radial-gradient(45vmax 45vmax at 90% 10%, rgba(255, 190, 11, 0.30), transparent 60%),
    var(--bg);
}

/* ───────── BACKGROUND CANVAS ───────── */
/* Oversized to keep the heavy blur from leaving sharp edges at the viewport sides */
#bg {
  position: fixed;
  top: -160px;
  left: -160px;
  width: calc(100vw + 320px);
  height: calc(100vh + 320px);
  display: block;
  filter: blur(80px);
  -webkit-filter: blur(80px);
  pointer-events: none;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 240px 240px;
}

/* ───────── PERSISTENT FIXED CORNERS ───────── */
.meta {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(0.625rem, 0.85vw, 0.78rem);
  letter-spacing: 0.18em;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  mix-blend-mode: difference;
  pointer-events: auto;
  white-space: nowrap;
}

.persistent {
  position: fixed;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.tl { top: var(--pad); left: var(--pad); }
.tr { top: var(--pad); right: var(--pad); }

.nav-link, .back-top, .hero-cue {
  color: inherit;
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
}
.nav-link::after, .back-top::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: currentColor;
  transform-origin: right;
  transform: scaleX(0);
  transition: transform 0.35s var(--ease);
}
.nav-link:hover::after, .back-top:hover::after {
  transform-origin: left;
  transform: scaleX(1);
}
.sep { opacity: 0.4; }

.dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent), 0 0 4px #fff;
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(0.75); }
}

/* ───────── HERO ───────── */
main { position: relative; }

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: var(--pad);
  isolation: auto;
}

.name {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.73;
  text-align: center;
  display: flex;
  flex-direction: column;
  user-select: none;
  animation:
    drift 18s ease-in-out infinite,
    gradientShift 14s linear infinite;
  will-change: transform, background-position;
}
.name span {
  display: block;
  font-size: clamp(3rem, 16vw, 18rem);
}

@keyframes drift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  25%      { transform: translate3d(-0.2%, -0.25%, 0) scale(1.002); }
  50%      { transform: translate3d(0.25%, -0.15%, 0) scale(1.004); }
  75%      { transform: translate3d(-0.15%, 0.25%, 0) scale(1.002); }
}

.hero .meta.bl,
.hero .meta.br {
  position: absolute;
  bottom: var(--pad);
}
.hero .meta.bl { left: var(--pad); }
.hero .meta.br { right: var(--pad); }

.hero-cue {
  position: absolute;
  bottom: calc(var(--pad) + 2.2rem);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #fff;
  mix-blend-mode: difference;
  text-decoration: none;
  pointer-events: auto;
}
.cue-arrow {
  font-size: 1.2rem;
  animation: bob 2s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%      { transform: translateY(8px); opacity: 0.6; }
}

/* ───────── SECTIONS (shared) ───────── */
.apps, .support {
  padding: clamp(3rem, 7vw, 6rem) var(--pad) clamp(4rem, 10vw, 8rem);
  max-width: 1600px;
  margin: 0 auto;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: clamp(3rem, 8vw, 6rem);
  color: #fff;
}

.kicker {
  display: inline-block;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(0.7rem, 0.95vw, 0.85rem);
  letter-spacing: 0.3em;
  font-weight: 700;
  text-transform: uppercase;
  opacity: 0.85;
}

.big-head {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(3rem, 11vw, 11rem);
  line-height: 0.75;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.big-head .line { display: block; }

.lede {
  margin: 1rem 0 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(0.95rem, 1.2vw, 1.15rem);
  font-weight: 500;
  max-width: 36ch;
  opacity: 0.9;
}

/* ───────── APPS ───────── */
.app {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  padding: clamp(3rem, 8vw, 6rem) 0;
  border-top: 1px solid var(--line);
}
.app:last-of-type { border-bottom: 1px solid var(--line); }

.app.reverse .app-visual { order: 2; }
.app.reverse .app-info   { order: 1; }

.app-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.4rem, 1.2vw, 0.9rem);
  perspective: 1200px;
}
.tilt {
  display: block;
  width: min(100%, 460px);
  transform-style: preserve-3d;
  transition: transform 0.4s var(--ease);
  will-change: transform;
}
.mock {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.55));
}

/* Fanned 3-screenshot gallery for the TotLock card. Each .screen           */
/* knows its current slot via data-pos (0=front, 1=left back, 2=right back). */
/* The arrow buttons rotate those values via JS, and CSS animates the shift. */
/* Grid-centered so the vertical center stays pinned even as width animates. */
.screen-stack {
  position: relative;
  width: 100%;
  aspect-ratio: 100 / 116;
  display: grid;
  place-items: center;
}

.screen {
  grid-row: 1;
  grid-column: 1;
  display: block;
  height: auto;
  border-radius: 22px;
  transform-origin: 50% 50%;
  transition:
    width      0.6s var(--ease),
    transform  0.6s var(--ease),
    box-shadow 0.6s var(--ease),
    z-index    0s   linear 0.3s;
  user-select: none;
  -webkit-user-drag: none;
}

.screen[data-pos="0"] { /* front */
  width: 50%;
  transform: translateX(0) rotate(0);
  z-index: 3;
  box-shadow:
    0 28px 55px rgba(0, 0, 0, 0.55),
    0 8px 16px rgba(0, 0, 0, 0.30);
}
.screen[data-pos="1"] { /* left back */
  width: 38%;
  transform: translateX(-90%) rotate(-9deg);
  z-index: 1;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.40);
}
.screen[data-pos="2"] { /* right back */
  width: 38%;
  transform: translateX(90%) rotate(9deg);
  z-index: 2;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.40);
}

/* Arrow buttons that flank the gallery */
.screen-arrow {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
  -webkit-appearance: none;
  appearance: none;
  transition:
    background-color 0.25s var(--ease),
    border-color     0.25s var(--ease),
    transform        0.25s var(--ease);
}
.screen-arrow:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.7);
}
.screen-arrow:active { transform: scale(0.92); }
.screen-arrow:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.screen-arrow svg { width: 22px; height: 22px; display: block; }

@media (max-width: 600px) {
  .screen[data-pos="0"] { width: 60%; border-radius: 18px; }
  .screen[data-pos="1"] { width: 42%; transform: translateX(-90%) rotate(-7deg); border-radius: 16px; }
  .screen[data-pos="2"] { width: 42%; transform: translateX( 90%) rotate( 7deg); border-radius: 16px; }
  .screen-arrow { width: 38px; height: 38px; }
  .screen-arrow svg { width: 18px; height: 18px; }
}

.app-info {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  color: #fff;
}

.num {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  font-weight: 700;
  opacity: 0.7;
}

.app-title {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(2.5rem, 9vw, 9rem);
  line-height: 0.75;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.app-title span { display: block; }

.app-desc {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(0.95rem, 1.15vw, 1.1rem);
  line-height: 1.55;
  font-weight: 500;
  max-width: 38ch;
  opacity: 0.92;
}

.tag {
  display: inline-block;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  font-weight: 700;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--line);
  align-self: flex-start;
  border-radius: 999px;
}

@media (max-width: 820px) {
  .app, .app.reverse { grid-template-columns: 1fr; }
  .app.reverse .app-visual { order: 0; }
  .app.reverse .app-info   { order: 1; }
}

/* ───────── SUPPORT FORM ───────── */
.support-form {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 1100px;
}
.support-form label {
  display: block;
}
.lbl {
  display: block;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  font-weight: 700;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 0.6rem;
  mix-blend-mode: difference;
  color: #fff;
}
.support-form input,
.support-form textarea {
  width: 100%;
  background: transparent;
  color: #fff;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: clamp(1.75rem, 5vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.005em;
  padding: 0.4rem 0 0.6rem;
  border: 0;
  border-bottom: 2px solid var(--line);
  outline: none;
  resize: none;
  font-weight: 900;
  text-transform: uppercase;
  transition: border-color 0.3s var(--ease);
}
.support-form textarea {
  font-size: clamp(1.1rem, 1.6vw, 1.6rem);
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 500;
  text-transform: none;
  line-height: 1.45;
  min-height: 120px;
  padding-top: 0.6rem;
}
.support-form input::placeholder,
.support-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.35);
}
.support-form input:focus,
.support-form textarea:focus {
  border-bottom-color: var(--accent);
}

.form-foot {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.send {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: transparent;
  color: #fff;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(1.5rem, 4.5vw, 3rem);
  line-height: 1;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  padding: 0.6em 1.1em;
  border: 2px solid #fff;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease), padding 0.35s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}
.send-arrow {
  display: inline-block;
  transition: transform 0.35s var(--ease);
}
.send:hover {
  background: #fff;
  color: #000;
  padding-right: 1.4em;
}
.send:hover .send-arrow {
  transform: translateX(0.35em);
}
.send:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.form-status {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent);
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.form-status.is-shown { opacity: 1; }

/* ───────── FOOTER ───────── */
.page-foot {
  padding: 3rem var(--pad) 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted);
  mix-blend-mode: difference;
}
.back-top { color: inherit; text-decoration: none; }

/* ───────── REVEAL ANIMATIONS ───────── */
/* Defaults are the "visible / settled" state. Hiding only kicks in when JS  */
/* has tagged the element with .pre-reveal AND it isn't yet .is-visible.    */
/* If JS fails to load or stalls, content stays readable instead of stuck   */
/* at opacity:0.                                                            */
[data-reveal] {
  transition:
    opacity 0.95s var(--ease),
    transform 1.05s var(--ease);
  will-change: opacity, transform;
}
[data-reveal].pre-reveal:not(.is-visible) {
  opacity: 0;
  transform: translate3d(0, 30px, 0);
}
[data-reveal="left"].pre-reveal:not(.is-visible)  { transform: translate3d(-70px, 0, 0) rotate(-2deg); }
[data-reveal="right"].pre-reveal:not(.is-visible) { transform: translate3d( 70px, 0, 0) rotate( 2deg); }

/* Big section heads: chars stay rendered as inline-blocks for layout       */
/* (text is split per-character so we can do future per-char effects), but  */
/* they're always visible; no cascade fade-in.                              */
[data-split] .char {
  display: inline-block;
}

/* Stagger the form labels by index */
.support-form label[data-reveal]:nth-of-type(1) { transition-delay: 0.05s; }
.support-form label[data-reveal]:nth-of-type(2) { transition-delay: 0.15s; }
.support-form label[data-reveal]:nth-of-type(3) { transition-delay: 0.25s; }
.support-form .form-foot[data-reveal]            { transition-delay: 0.35s; }

/* ───────── GRADIENT STENCIL FOR BIG TEXT ───────── */
/* The big titles act as a mask for an animated rainbow gradient.   */
/* Applied to the hero name, every section's .big-head, and app titles. */
.name,
.big-head,
.app-title {
  background-image: linear-gradient(
    110deg,
    #ff006e 0%,
    #ec4899 12%,
    #8338ec 28%,
    #3a86ff 42%,
    #06ffa5 56%,
    #ffbe0b 70%,
    #fb5607 86%,
    #ff006e 100%
  );
  background-size: 200% 200%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.big-head,
.app-title {
  animation: gradientShift 14s linear infinite;
  will-change: background-position;
}

@keyframes gradientShift {
  0%   { background-position: 0%   50%; }
  100% { background-position: 200% 50%; }
}

/* ───────── A11Y / RESPONSIVE ───────── */
@media (max-width: 600px) {
  .meta { font-size: 0.6rem; letter-spacing: 0.12em; gap: 0.4rem; }
  .name { line-height: 0.86; }
  .persistent.tr { gap: 0.3rem; }
  .nav-link { font-size: 0.6rem; }
  .send { padding: 0.55em 1em; }
}

/* Mobile / touch performance pass. Heavy CSS filter blur on a full-screen   */
/* canvas, full-screen mix-blend-mode grain, and continuous text animations  */
/* destroy framerate on phone GPUs. Cut all of them at the small-screen      */
/* breakpoint and let the static gradient + reduced canvas carry the look.   */
@media (max-width: 768px), (hover: none) and (pointer: coarse) {
  #bg {
    top: -50px;
    left: -50px;
    width: calc(100vw + 100px);
    height: calc(100vh + 100px);
    filter: blur(28px);
    -webkit-filter: blur(28px);
  }
  .grain { display: none; }
  .name,
  .big-head,
  .app-title { animation: none !important; }
  .meta,
  .page-foot { mix-blend-mode: normal; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .name, .big-head, .app-title, .dot, .cue-arrow { animation: none; }
  [data-reveal], [data-split] .char {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ───────── PRIVACY PAGE ───────── */
.tl-home {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.nav-link.is-current { color: var(--accent); }
.nav-link.is-current::after {
  background: currentColor;
  transform: scaleX(1);
  transform-origin: left;
}

.legal-hero,
.legal-statement {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  padding: var(--pad);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
  max-width: 1600px;
  margin: 0 auto;
  color: #fff;
}

.legal-statement { min-height: 90vh; }

.legal-body {
  padding: clamp(4rem, 10vw, 8rem) var(--pad);
  max-width: 1600px;
  margin: 0 auto;
}

.legal-block {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  border-top: 1px solid var(--line);
  color: #fff;
}
.legal-block:last-of-type { border-bottom: 1px solid var(--line); }

.legal-block .num {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  font-weight: 700;
  opacity: 0.7;
  padding-top: 0.55rem;
}

.legal-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.legal-h {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.92;
  letter-spacing: -0.005em;
  text-transform: uppercase;
}

.legal-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 64ch;
}
.legal-text p {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(0.95rem, 1.05vw, 1.05rem);
  font-weight: 500;
  line-height: 1.6;
}
.legal-text a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: opacity 0.25s var(--ease);
}
.legal-text a:hover { opacity: 0.7; }

@media (max-width: 700px) {
  .legal-block {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .legal-block .num {
    font-size: 0.75rem;
    padding-top: 0;
  }
}