/* Keeks Studio base styles. Looks set the tokens; nothing brand-specific lives here. */
@import url("fonts/fonts.css");

:root {
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --weight-display: 600;
  --tracking: -0.02em;
  --tracking-sm: -0.01em;

  --bg: #f4f4f2;
  --surface: #ffffff;
  --surface-2: #ececea;
  --fg: #141414;
  --fg-muted: #5f5f5c;
  --border: rgb(20 20 20 / 10%);
  --accent: #141414;
  --accent-fg: #ffffff;
  --danger: #c0392b;
  --glow-1: transparent;
  --glow-2: transparent;
  --grain: 0;
  --glow-opacity: 0.8;

  --r-card: 16px;
  --r-panel: 20px;
  --r-pill: 100px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 300ms;
  --dur: 500ms;
  --dur-slow: 800ms;
  --rise: 32px;
  --stagger: 70ms;
  --loop: 8000ms;
  --grain-fps: 12;

  --heading-from: #000000;
  --heading-to: #666666;

  --s-2: 2px;
  --s-4: 4px;
  --s-8: 8px;
  --s-12: 12px;
  --s-16: 16px;
  --s-24: 24px;
  --s-32: 32px;
  --s-40: 40px;
  --s-48: 48px;
  --s-64: 64px;
  --s-80: 80px;
  --s-96: 96px;

  --t-12: 0.75rem;
  --t-14: 0.875rem;
  --t-16: 1rem;
  --t-18: 1.125rem;
  --t-20: 1.25rem;
  --t-24: 1.5rem;
  --t-30: 1.875rem;
  --t-36: 2.25rem;
  --t-48: 3rem;
  --t-60: 3.75rem;
  --t-72: 4.5rem;
  --t-96: 6rem;
  --t-128: 8rem;

  --container: 1200px;
  --gutter: var(--s-24);
  color-scheme: light;
}

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

* {
  margin: 0;
}

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

body {
  min-height: 100dvh;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--t-16);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: 0;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

p a {
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--s-4);
}

::selection {
  background: var(--fg);
  color: var(--bg);
}

@media (max-width: 600px) {
  :root {
    --gutter: var(--s-16);
  }
}

/* Type */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  line-height: 1.1;
  letter-spacing: var(--tracking);
  text-wrap: balance;
}

h1,
.display {
  font-size: clamp(var(--t-36), 6vw, var(--t-72));
}

h2 {
  font-size: clamp(var(--t-30), 4vw, var(--t-48));
}

h3 {
  font-size: var(--t-24);
  letter-spacing: var(--tracking-sm);
}

h4 {
  font-size: var(--t-18);
}

.gradient-text {
  background: linear-gradient(180deg, var(--heading-from), var(--heading-to));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  font-size: clamp(var(--t-18), 2vw, var(--t-20));
  line-height: 1.5;
  color: var(--fg-muted);
  max-width: 680px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--t-12);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.muted {
  color: var(--fg-muted);
}

.mono {
  font-family: var(--font-mono);
}

.small {
  font-size: var(--t-14);
}

.tagline {
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  font-size: clamp(var(--t-30), 5vw, var(--t-60));
  line-height: 1.12;
  letter-spacing: var(--tracking);
  max-width: 22ch;
  text-wrap: balance;
}

.br-md {
  display: none;
}

@media (min-width: 768px) {
  .br-md {
    display: initial;
  }
}

/* Layout */
.container {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: clamp(var(--s-64), 9vw, var(--s-96));
}

.section-head {
  max-width: 680px;
  margin-bottom: var(--s-48);
}

.section-head h2 {
  margin-bottom: var(--s-16);
}

.section-head .eyebrow {
  margin-bottom: var(--s-16);
}

.grid {
  display: grid;
  gap: var(--s-24);
}

.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .cols-3,
  .cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .cols-2,
  .cols-3,
  .cols-4 {
    grid-template-columns: minmax(0, 1fr);
  }
}

.stack > * + * {
  margin-top: var(--s-16);
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-12);
  align-items: center;
}

.center {
  text-align: center;
}

.center .section-head,
.center .lead,
.center .tagline {
  margin-inline: auto;
}

.center .row {
  justify-content: center;
}

/* Floating nav. The mobile panel is a sibling of .nav, never a child, because the nav is translated. */
.nav {
  position: fixed;
  top: var(--s-16);
  left: 50%;
  translate: -50% 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: var(--s-8);
  /* Without it, left: 50% caps the shrink-to-fit width at half the viewport. */
  width: max-content;
  max-width: calc(100% - 2 * var(--s-16));
  padding: var(--s-8) var(--s-8) var(--s-8) var(--s-16);
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  backdrop-filter: blur(14px) saturate(1.3);
  box-shadow: 0 0 0 0 transparent;
  transition:
    box-shadow var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease);
}

.nav.scrolled {
  box-shadow: 0 10px 30px -12px rgb(0 0 0 / 25%);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--s-8);
  padding-right: var(--s-8);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: var(--tracking-sm);
}

.nav-brand i,
.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}

.nav-links a {
  padding: var(--s-8) var(--s-12);
  border-radius: var(--r-pill);
  font-size: var(--t-14);
  color: var(--fg-muted);
  transition:
    color var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease);
}

.nav-links a:hover {
  color: var(--fg);
  background: color-mix(in srgb, var(--fg) 6%, transparent);
}

.nav-toggle {
  position: relative;
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.nav-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  top: 50%;
  height: 2px;
  border-radius: 2px;
  background: var(--fg);
  transition: transform var(--dur-fast) var(--ease);
}

.nav-toggle span:first-child {
  transform: translateY(-4px);
}

.nav-toggle span:last-child {
  transform: translateY(3px);
}

.nav.open .nav-toggle span:first-child {
  transform: rotate(45deg);
}

.nav.open .nav-toggle span:last-child {
  transform: rotate(-45deg);
}

.nav-panel {
  display: none;
}

/* 820 px is also the breakpoint kit.js watches to close the panel. */
@media (max-width: 820px) {
  html.nav-open {
    overflow: hidden;
  }

  .nav-links,
  .nav > .btn {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav-panel {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--s-8);
    padding: var(--s-24);
    background: var(--bg);
    opacity: 0;
    visibility: hidden;
    transition:
      opacity var(--dur-fast) var(--ease),
      visibility 0s linear var(--dur-fast);
  }

  .nav-panel a {
    padding: var(--s-12) 0;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-display);
    font-size: var(--t-36);
    font-weight: var(--weight-display);
    letter-spacing: var(--tracking);
    opacity: 0;
    transform: translateY(24px);
    transition:
      transform 400ms var(--ease),
      opacity 400ms var(--ease);
  }

  html.nav-open .nav-panel {
    opacity: 1;
    visibility: visible;
    transition: opacity var(--dur-fast) var(--ease);
  }

  html.nav-open .nav-panel a {
    opacity: 1;
    transform: none;
  }

  html.nav-open .nav-panel a:nth-child(2) {
    transition-delay: 60ms;
  }

  html.nav-open .nav-panel a:nth-child(3) {
    transition-delay: 120ms;
  }

  html.nav-open .nav-panel a:nth-child(4) {
    transition-delay: 180ms;
  }

  html.nav-open .nav-panel a:nth-child(5) {
    transition-delay: 240ms;
  }

  html.nav-open .nav-panel a:nth-child(6) {
    transition-delay: 300ms;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-8);
  padding: var(--s-12) var(--s-24);
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  background: var(--accent);
  color: var(--accent-fg);
  font-weight: 600;
  font-size: var(--t-16);
  line-height: 1.2;
  white-space: nowrap;
  transition:
    transform var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    box-shadow var(--dur-fast) var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px -12px color-mix(in srgb, var(--accent) 60%, transparent);
}

.btn:active {
  transform: scale(0.98);
}

.btn-ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--border);
}

.btn-ghost:hover {
  background: color-mix(in srgb, var(--fg) 6%, transparent);
  border-color: color-mix(in srgb, var(--fg) 25%, transparent);
  box-shadow: none;
}

.btn-lg {
  padding: var(--s-16) var(--s-32);
  font-size: var(--t-18);
}

.btn-sm,
.nav .btn {
  padding: var(--s-8) var(--s-16);
  font-size: var(--t-14);
}

.btn[aria-busy="true"],
.btn:disabled {
  pointer-events: none;
  opacity: 0.6;
}

/* Badge, card, stat, logo row */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s-8);
  padding: var(--s-4) var(--s-12) var(--s-4) var(--s-8);
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  font-size: var(--t-14);
  color: var(--fg-muted);
}

.badge .dot {
  width: 8px;
  height: 8px;
}

.badge b {
  color: var(--fg);
  font-weight: 600;
}

.card {
  padding: var(--s-24);
  border-radius: var(--r-card);
  border: 1px solid var(--border);
  background: var(--surface);
}

/* Media thumbnails for clip and video grids */
.media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: max(2px, calc(var(--r-card) - var(--s-24)));
  background: var(--surface-2);
}

.media > img,
.media > svg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-tag {
  position: absolute;
  right: var(--s-8);
  bottom: var(--s-8);
  padding: 2px var(--s-8);
  border-radius: var(--r-pill);
  background: rgb(0 0 0 / 0.65);
  color: #fff;
  font-size: var(--t-12);
  font-variant-numeric: tabular-nums;
}

/* Nested radius is the outer radius minus the gap, never below 2px. */
.card > img {
  border-radius: max(2px, calc(var(--r-card) - var(--s-24)));
}

.card h3 {
  margin: var(--s-16) 0 var(--s-8);
}

.card p {
  color: var(--fg-muted);
}

.icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--s-12);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
}

.icon svg {
  width: 20px;
  height: 20px;
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-24) var(--s-40);
}

.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: var(--t-30);
  font-weight: var(--weight-display);
  letter-spacing: var(--tracking);
  line-height: 1;
}

.stat span {
  display: block;
  margin-top: var(--s-4);
  font-size: var(--t-14);
  color: var(--fg-muted);
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-16) var(--s-32);
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: var(--tracking-sm);
  opacity: 0.8;
}

.logo-row span {
  display: inline-flex;
  align-items: center;
  gap: var(--s-8);
}

.logo-row svg {
  width: 18px;
  height: 18px;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--s-96) + var(--s-48));
  padding-bottom: var(--s-64);
}

.hero > .container {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: var(--s-48);
  align-items: center;
}

.hero-copy > * + * {
  margin-top: var(--s-24);
}

.hero-copy h1 {
  max-width: 680px;
  font-size: clamp(var(--t-36), 4.4vw, var(--t-60));
}

.hero-art {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-panel);
  overflow: hidden;
  background: var(--surface-2);
}

.hero-art > svg,
.hero-art > img,
.hero-art > picture img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .hero {
    padding-top: calc(var(--s-96) + var(--s-16));
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--s-32);
  }

  .hero-art {
    aspect-ratio: 1 / 1;
  }
}

/* Glow and grain layers are created by kit.js inside [data-glow] and [data-grain] hosts. */
.glow {
  position: absolute;
  inset: -20%;
  z-index: 0;
  pointer-events: none;
}

/* Soft falloff in the gradient itself. A blur filter rasters differently from run to run. */
.glow i {
  --glow: transparent;
  position: absolute;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: var(--glow-opacity);
  background: radial-gradient(
    circle closest-side,
    var(--glow) 0%,
    color-mix(in srgb, var(--glow) 82%, transparent) 18%,
    color-mix(in srgb, var(--glow) 55%, transparent) 36%,
    color-mix(in srgb, var(--glow) 28%, transparent) 54%,
    color-mix(in srgb, var(--glow) 9%, transparent) 74%,
    transparent 100%
  );
}

.glow .glow-1 {
  left: -10%;
  top: -10%;
  --glow: var(--glow-1);
}

.glow .glow-2 {
  right: -15%;
  bottom: -15%;
  --glow: var(--glow-2);
}

.glow .glow-3 {
  left: 35%;
  top: 30%;
  width: 40%;
  opacity: calc(var(--glow-opacity) * 0.625);
  --glow: var(--glow-1);
}

/* Own layers only while browsing. The kit adds no hints of its own when filming. */
html[data-studio="live"] :is(.glow i, [data-float]) {
  will-change: transform;
}

.grain {
  position: absolute;
  inset: 0;
  z-index: 5;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: var(--grain);
  mix-blend-mode: overlay;
}

body > .grain {
  position: fixed;
}

/* Steps, FAQ, quotes, CTA, footer */
.steps {
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: var(--s-48);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: var(--t-14);
  line-height: 1.6;
  color: var(--fg-muted);
}

.step h3 {
  margin-bottom: var(--s-8);
}

.step p {
  color: var(--fg-muted);
}

.faq {
  max-width: 760px;
}

.faq details {
  border-top: 1px solid var(--border);
}

.faq details:last-child {
  border-bottom: 1px solid var(--border);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-16);
  padding: var(--s-16) 0;
  list-style: none;
  cursor: pointer;
  font-weight: 600;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "";
  flex: none;
  width: 12px;
  height: 12px;
  background:
    linear-gradient(var(--fg), var(--fg)) center / 12px 2px no-repeat,
    linear-gradient(var(--fg), var(--fg)) center / 2px 12px no-repeat;
  transition: transform var(--dur-fast) var(--ease);
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  max-width: 640px;
  padding-bottom: var(--s-16);
  color: var(--fg-muted);
}

.quote {
  font-size: var(--t-20);
  line-height: 1.5;
}

.quote footer {
  display: flex;
  align-items: center;
  gap: var(--s-12);
  margin-top: var(--s-16);
  font-size: var(--t-14);
  color: var(--fg-muted);
}

.avatar {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-size: var(--t-12);
  font-weight: 600;
  color: var(--fg);
}

.cta-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(var(--s-40), 6vw, var(--s-80));
  border-radius: var(--r-panel);
  border: 1px solid var(--border);
  background: var(--surface);
}

.cta-panel > :not(.glow, .grain) {
  position: relative;
  z-index: 1;
}

.footer {
  padding: var(--s-48) 0 var(--s-32);
  border-top: 1px solid var(--border);
  font-size: var(--t-14);
  color: var(--fg-muted);
}

.footer .row {
  justify-content: space-between;
}

.footer a:hover {
  color: var(--fg);
}

/* Forms and states */
.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-8);
}

.center .inline-form {
  max-width: 520px;
  margin-inline: auto;
}

.inline-form input {
  flex: 1 1 220px;
  padding: var(--s-12) var(--s-16);
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  background: var(--surface);
}

.field {
  display: grid;
  gap: var(--s-8);
}

.field label {
  font-size: var(--t-14);
  font-weight: 600;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: var(--s-12) var(--s-16);
  border-radius: var(--s-12);
  border: 1px solid var(--border);
  background: var(--surface);
  transition:
    border-color var(--dur-fast) var(--ease),
    box-shadow var(--dur-fast) var(--ease);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}

:is(.field, .inline-form).is-invalid :is(input, textarea) {
  border-color: var(--danger);
}

.field-error {
  display: none;
  font-size: var(--t-14);
  color: var(--danger);
}

.inline-form :is(.field-error, .form-done) {
  flex-basis: 100%;
}

:is(.field, .inline-form).is-invalid .field-error {
  display: block;
}

.form-done {
  color: var(--fg);
}

.note {
  font-size: var(--t-14);
  color: var(--fg-muted);
}

.skeleton {
  border-radius: var(--s-8);
  color: transparent;
  background: linear-gradient(
    90deg,
    var(--surface-2) 25%,
    var(--surface) 50%,
    var(--surface-2) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
}

@keyframes shimmer {
  to {
    background-position: -200% 0;
  }
}

.empty {
  padding: var(--s-48);
  border: 1px dashed var(--border);
  border-radius: var(--r-card);
  text-align: center;
  color: var(--fg-muted);
}

.skip-link {
  position: absolute;
  left: var(--s-16);
  top: -100px;
  z-index: 100;
  padding: var(--s-8) var(--s-16);
  border-radius: var(--s-8);
  background: var(--fg);
  color: var(--bg);
}

.skip-link:focus {
  top: var(--s-16);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (max-width: 480px) {
  .stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-12);
  }

  .stats .stat {
    min-width: 0;
  }

  .stats .stat b {
    font-size: var(--t-24);
  }

  .stats .stat span {
    font-size: var(--t-12);
    white-space: normal;
  }
}

/* Lists and spacing helpers */
.list {
  display: grid;
  gap: var(--s-12);
  padding: 0;
  list-style: none;
}

.list li {
  position: relative;
  padding-left: var(--s-24);
  color: var(--fg-muted);
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.list-muted li::before {
  background: var(--border);
}

.list b {
  color: var(--fg);
  font-weight: 600;
}

.section-tight {
  padding-block: var(--s-40);
}

.mt-16 {
  margin-top: var(--s-16);
}

.mt-24 {
  margin-top: var(--s-24);
}

.mb-16 {
  margin-bottom: var(--s-16);
}

/* Pulsing SVG parts scale around their own centre. */
svg [data-pulse] {
  transform-box: fill-box;
  transform-origin: center;
}

/* Kit-driven elements start hidden until kit.js has placed them. ?still shows everything. */
html[data-studio]:not([data-studio="still"])
  :is([data-hero] > *, [data-reveal], [data-reveal-group] > *):not(.is-in) {
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .skeleton {
    animation: none;
  }
}