/* VioletStack production styles */

:root {
  --color-bg: #faf9f7;
  --color-surface: #f2f0ea;
  --color-text: #161418;
  --color-accent: #5b3fbf;
  --color-accent-2: #7c8fe8;
  --color-divider: color-mix(in srgb, #4b3aa4 16%, transparent);
  --color-accent-100: #efecfb;
  --color-accent-200: #ddd6f6;
  --color-accent-300: #c4b8ef;
  --color-accent-400: #9f8be3;
  --color-accent-500: #6f57d0;
  --color-accent-600: #5233ad;
  --color-accent-700: #4b3aa4;
  --color-accent-800: #3a2c7d;
  --color-accent-900: #281f52;
  --color-accent-2-100: #eef1fc;
  --color-accent-2-200: #dbe1f8;
  --color-accent-2-800: #33407a;
  --tint-violet: color-mix(in srgb, #efecfb 60%, var(--color-bg));
  --tint-peri: color-mix(in srgb, #eef1fc 70%, var(--color-bg));
  --font-display: "Newsreader", Georgia, serif;
  --font-heading: "Hanken Grotesk", system-ui, sans-serif;
  --font-heading-weight: 700;
  --font-body: "Hanken Grotesk", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --radius-md: 0px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

a { color: var(--color-accent-700); }
a:hover { color: var(--color-accent); }

::selection {
  background: color-mix(in srgb, var(--color-accent) 26%, transparent);
}

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.2;
  color: var(--color-text);
  background: transparent;
  border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
}
.btn:hover { color: inherit; }
.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-accent-600);
  color: #fff;
}
.btn-primary:active { background: var(--color-accent-700); }
.btn-secondary { border-color: var(--color-divider); }
.btn-secondary:hover {
  background: color-mix(in srgb, var(--color-text) 7%, transparent);
}

.page {
  min-height: 100vh;
  color: var(--color-text);
  overflow-x: hidden;
}

/* Side rails */
.siderail {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  pointer-events: none;
}
.siderail--left { left: 30px; }
.siderail--right { right: 30px; }
.siderail__line {
  width: 1px;
  height: 64px;
}
.siderail__line--down {
  background: linear-gradient(180deg, transparent, var(--color-accent-300));
}
.siderail__line--up {
  background: linear-gradient(180deg, var(--color-accent-300), transparent);
}
.siderail__text {
  font-size: 11px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: rgba(123, 143, 232, 0.72);
  font-weight: 600;
}
.siderail__text--left {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.siderail__text--right { writing-mode: vertical-rl; }
.siderail__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent-2);
  opacity: 0.65;
}

/* Nav */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(20px, 4vw, 56px);
  background: color-mix(in srgb, var(--color-bg) 84%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
}
.site-nav__brand {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--color-text);
  margin-right: auto;
}
.site-nav__brand:hover { color: var(--color-text); }
.site-nav__name {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.site-nav__link {
  text-decoration: none;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
}
.site-nav__link:hover { color: var(--color-accent); }
.site-nav .btn {
  border-radius: 0;
  font-weight: 600;
  font-size: 13px;
  padding: 9px 16px;
}

@media (max-width: 640px) {
  .site-nav { gap: 12px; flex-wrap: wrap; }
  .site-nav__link { display: none; }
}

/* Hero */
.hero {
  position: relative;
  min-height: min(92vh, 900px);
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--color-divider);
  overflow: hidden;
}
.hero__canvas,
.hero__fallback {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__fallback { transition: opacity 0.8s ease; }
.hero__fallback svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero__canvas canvas {
  display: block;
  width: 100%;
  height: 100%;
}
.hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    100deg,
    var(--color-bg) 28%,
    color-mix(in srgb, var(--color-bg) 50%, transparent) 50%,
    transparent 76%
  );
}
.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 56px);
}
.hero__copy { max-width: 680px; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px;
  border: 1px solid var(--color-accent-300);
  background: color-mix(in srgb, var(--color-accent-100) 80%, transparent);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  font-weight: 700;
  margin-bottom: 28px;
}
.hero__badge-dot {
  width: 7px;
  height: 7px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 22%, transparent);
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(42px, 6.6vw, 84px);
  line-height: 1;
  letter-spacing: -0.025em;
  margin: 0 0 26px;
}
.hero__lede {
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
  max-width: 560px;
  margin: 0 0 36px;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero__ctas .btn {
  border-radius: 0;
  font-size: 15px;
  padding: 15px 24px;
}
.hero__ctas .btn-primary { font-weight: 700; }
.hero__ctas .btn-secondary {
  font-weight: 600;
  border-color: var(--color-accent-300);
}
.hero__scroll {
  position: absolute;
  left: clamp(20px, 4vw, 56px);
  bottom: 26px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  font-weight: 600;
}
.hero__scroll-line {
  width: 34px;
  height: 1px;
  background: var(--color-accent);
}

/* Shared section bits */
.section-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.section-kicker--lg { margin-bottom: 20px; }
.section-kicker--sm { margin-bottom: 14px; }
.section-num {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--color-accent);
}
.section-rule {
  width: 26px;
  height: 1px;
  background: var(--color-accent-300);
}
.section-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  font-weight: 700;
}
.display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin: 0;
}
.stat {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--color-accent);
}

/* Positioning */
.positioning {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(72px, 9vw, 124px) clamp(20px, 4vw, 56px);
}
.positioning__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
.positioning__who {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.positioning h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 3.7vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
}
.positioning h2 span { color: var(--color-accent-700); }
.positioning__body { padding-top: 8px; }
.positioning__body p {
  font-size: 17px;
  line-height: 1.75;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
  margin: 0 0 18px;
}
.positioning__body p:last-child { margin-bottom: 0; }

/* Products */
.products {
  border-top: 2px solid var(--color-divider);
  background: linear-gradient(180deg, var(--tint-violet), var(--color-bg));
}
.products__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(72px, 9vw, 116px) clamp(20px, 4vw, 56px);
}
.products__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 14px;
}
.products__header h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0;
}
.products__aside {
  max-width: 320px;
  font-size: 15px;
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-text) 66%, transparent);
  margin: 0;
}
.product-list {
  margin-top: 44px;
  border: 1px solid var(--color-divider);
  border-top: 2px solid var(--color-accent);
  background: var(--color-bg);
}
.product-row {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  padding: 34px clamp(20px, 3vw, 40px);
}
.product-row + .product-row { border-top: 1px solid var(--color-divider); }
.product-row--edy { border-left: 4px solid #1d63c9; }
.product-row--karya { border-left: 4px solid #2b2350; }
.product-row--crop { border-left: 4px solid #5c8a3c; }
.product-row__meta {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 120px;
}
.product-row__index {
  font-family: var(--font-display);
  font-size: 34px;
}
.product-row--edy .product-row__index {
  color: color-mix(in srgb, #1d63c9 70%, var(--color-text));
}
.product-row--karya .product-row__index {
  color: color-mix(in srgb, #2b2350 78%, var(--color-text));
}
.product-row--crop .product-row__index {
  color: color-mix(in srgb, #4a7a3a 80%, var(--color-text));
}
.product-row__logo {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border: 1px solid var(--color-divider);
}
.product-row__logo--contain {
  object-fit: contain;
  background: #141225;
}
.product-row__mark {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #5c8a3c, #c79a2e);
  color: #fff;
  font-family: var(--font-display);
  font-size: 22px;
}
.product-row__main {
  flex: 1 1 320px;
  min-width: 0;
}
.product-row__title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.product-row__name {
  font-weight: 800;
  font-size: 23px;
  letter-spacing: -0.015em;
}
.product-row__name small {
  font-weight: 400;
  font-size: 13px;
  color: color-mix(in srgb, var(--color-text) 45%, transparent);
}
.product-tag {
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 4px 10px;
}
.product-tag--edy {
  color: #1d63c9;
  background: color-mix(in srgb, #1d63c9 12%, transparent);
}
.product-tag--karya {
  color: #2b2350;
  background: color-mix(in srgb, #2b2350 12%, transparent);
}
.product-tag--crop {
  color: #4a7a3a;
  background: color-mix(in srgb, #5c8a3c 14%, transparent);
}
.product-row__desc {
  font-size: 15px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 80%, transparent);
  margin: 0 0 16px;
  max-width: 440px;
}
.product-row__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.pynk-chip {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 8px 12px;
  background: color-mix(in srgb, #e91e63 7%, transparent);
  border: 1px solid color-mix(in srgb, #e91e63 22%, transparent);
  text-decoration: none;
}
.pynk-chip img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  border-radius: 6px;
}
.pynk-chip span {
  font-size: 12px;
  line-height: 1.4;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.pynk-chip strong {
  font-weight: 700;
  color: var(--color-text);
}
.app-store {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #111114;
  color: #fff;
  padding: 8px 15px;
  text-decoration: none;
  border-radius: 7px;
}
.app-store:hover { color: #fff; }
.app-store__label {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.app-store__label small {
  font-size: 9px;
  letter-spacing: 0.02em;
  opacity: 0.85;
}
.app-store__label strong {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: 2px;
}
.karya-flow {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-accent-700);
  letter-spacing: -0.01em;
}
.karya-hint {
  font-size: 12.5px;
  color: color-mix(in srgb, var(--color-text) 58%, transparent);
  margin-top: 3px;
}
.product-row__side {
  flex: 0 0 auto;
  width: 210px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
}
.product-row__side--end { justify-content: flex-end; }
.product-row__side .stat { font-size: 38px; }
.product-row__stat-label {
  font-size: 12px;
  line-height: 1.5;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
.product-row__cta {
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
}
.products__note {
  font-size: 11.5px;
  color: color-mix(in srgb, var(--color-text) 45%, transparent);
  margin: 14px 0 0;
}

/* Research */
.research {
  border-top: 2px solid var(--color-divider);
  background: var(--tint-peri);
}
.research__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(72px, 9vw, 124px) clamp(20px, 4vw, 56px);
}
.research__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.research h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 3.8vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
}
.research__copy {
  font-size: 16px;
  line-height: 1.75;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
  max-width: 500px;
  margin: 0 0 28px;
}
.research__link {
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
}
.award-card {
  background: linear-gradient(155deg, var(--color-accent-700), var(--color-accent-900));
  color: #fff;
  padding: 38px clamp(26px, 3vw, 40px);
  position: relative;
  overflow: hidden;
}
.award-card__deco {
  position: absolute;
  right: -30px;
  top: -30px;
  width: 190px;
  height: 190px;
  opacity: 0.5;
}
.award-card__body { position: relative; }
.award-card__eyebrow {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #c4b8ef;
  font-weight: 700;
  margin-bottom: 16px;
}
.award-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 3vw, 30px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  color: #fff;
}
.award-card p {
  font-size: 14.5px;
  line-height: 1.7;
  color: #ddd6f6;
  margin: 0 0 22px;
}
.award-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.award-card__tags span {
  font-size: 11px;
  font-weight: 600;
  padding: 6px 11px;
  border: 1px solid color-mix(in srgb, #fff 30%, transparent);
  color: #efecfb;
}

/* Credibility */
.credibility {
  background: linear-gradient(160deg, var(--color-accent-800), var(--color-accent-900));
  color: #efecfb;
}
.credibility__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(64px, 8vw, 104px) clamp(20px, 4vw, 56px);
}
.credibility .section-num { color: #c4b8ef; }
.credibility .section-rule {
  background: color-mix(in srgb, #c4b8ef 60%, transparent);
}
.credibility .section-label { color: #c4b8ef; }
.credibility h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 44px;
  color: #fff;
  max-width: 640px;
}
.cred-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0;
}
.cred-item {
  padding: 26px;
  border-top: 1px solid color-mix(in srgb, #fff 18%, transparent);
}
.cred-item--flush-left { padding-left: 0; }
.cred-item--bottom {
  border-bottom: 1px solid color-mix(in srgb, #fff 18%, transparent);
}
.cred-item__code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: #9f8be3;
  margin-bottom: 8px;
}
.cred-item__title {
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 6px;
  color: #fff;
}
.cred-item__title--mono { font-family: var(--font-mono); }
.cred-item__sub {
  font-size: 13px;
  color: #c4b8ef;
}
.credibility__note {
  font-size: 12.5px;
  color: #9f8be3;
  margin: 28px 0 0;
}

/* Team */
.team {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(72px, 9vw, 116px) clamp(20px, 4vw, 56px);
}
.team__header { margin-bottom: 48px; }
.team__header h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0;
}
.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: clamp(20px, 2.5vw, 32px);
}
.member {
  border-top: 2px solid var(--color-accent);
  padding-top: 26px;
}
.member__glyph {
  width: 78px;
  height: 78px;
  margin-bottom: 22px;
}
.member__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.member__role {
  font-size: 12.5px;
  color: var(--color-accent-700);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 8px 0 16px;
}
.member__bio {
  font-size: 14px;
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-text) 74%, transparent);
  margin: 0 0 16px;
}
.member__link {
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

/* Footer */
.site-footer {
  border-top: 3px solid var(--color-accent);
  background: var(--color-surface);
  color: var(--color-text);
}
.site-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(60px, 7vw, 92px) clamp(20px, 4vw, 56px);
}
.site-footer__top {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: end;
  margin-bottom: 56px;
}
@media (max-width: 720px) {
  .site-footer__top { grid-template-columns: 1fr; }
}
.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.site-footer__brand span {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.site-footer__tagline {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.25;
  color: var(--color-accent-700);
  margin: 0;
  max-width: 440px;
}
.footer-eyebrow {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 50%, transparent);
  margin-bottom: 12px;
}
.footer-eyebrow--cols { margin-bottom: 16px; }
.site-footer__contact-copy {
  font-size: 13.5px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 65%, transparent);
  margin: 0 0 14px;
}
.site-footer__email {
  display: inline-block;
  font-weight: 700;
  font-size: 17px;
  text-decoration: none;
  color: var(--color-accent-700);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 2px;
}
.site-footer__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 32px;
  padding-top: 36px;
  border-top: 2px solid var(--color-divider);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: 14px;
}
.footer-links a {
  color: var(--color-text);
  text-decoration: none;
}
.footer-links a:hover { color: var(--color-accent); }
.site-footer__bottom {
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid var(--color-divider);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 12px;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}

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