:root {
  --ink: #6b15c0;
  --ink-soft: #6b15c01a;
  --ink-line: #6b15c033;
  --cream: #faf7f0;
  --beige: #f1e1bd;
  --beige-soft: #f1e1bd66;
  --orange: #f59000;
  --green: #2bff00;
  --char: #1a0a2e;
  --char-soft: #1a0a2eaa;

  --font-serif: "Fraunces", "Times New Roman", serif;
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;

  --max-w: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--char);
  background: var(--cream);
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, var(--beige-soft), transparent 60%),
    radial-gradient(ellipse 60% 40% at 100% 100%, #6b15c008, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.35;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.05 0 0 0 0 0.02 0 0 0 0 0.12 0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ---------- Color blobs ---------- */
.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  animation: blobDrift 18s ease-in-out infinite;
}

.blob--orange {
  width: clamp(280px, 35vw, 480px);
  height: clamp(280px, 35vw, 480px);
  background: radial-gradient(circle, var(--orange) 0%, transparent 65%);
  top: -8%;
  right: -6%;
  opacity: 0.32;
  animation-delay: -2s;
}

.blob--green {
  width: clamp(220px, 28vw, 380px);
  height: clamp(220px, 28vw, 380px);
  background: radial-gradient(circle, var(--green) 0%, transparent 60%);
  bottom: -10%;
  left: -8%;
  opacity: 0.18;
  animation-delay: -8s;
}

.blob--beige {
  width: clamp(320px, 40vw, 560px);
  height: clamp(320px, 40vw, 560px);
  background: radial-gradient(circle, var(--beige) 0%, transparent 65%);
  top: 30%;
  left: 25%;
  opacity: 0.7;
  animation-delay: -14s;
}

@keyframes blobDrift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(3%, -2%) scale(1.05); }
  66%      { transform: translate(-2%, 3%) scale(0.97); }
}

/* ---------- Decorative icons ---------- */
.deco {
  position: fixed;
  color: var(--ink);
  opacity: 0.06;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  height: auto;
  animation: floatDeco 12s ease-in-out infinite;
}

.deco--vinyl {
  top: 6%;
  left: -4%;
  width: clamp(200px, 24vw, 320px);
  --rot: -10deg;
  opacity: 0.07;
  animation-delay: -1s;
}

.deco--armillary {
  bottom: 4%;
  right: -4%;
  width: clamp(220px, 26vw, 360px);
  --rot: 8deg;
  opacity: 0.035;
  animation-delay: -5s;
  animation-duration: 16s;
}

.deco--feather {
  top: 48%;
  left: 3%;
  width: clamp(90px, 11vw, 140px);
  --rot: -12deg;
  opacity: 0.08;
  color: var(--orange);
  animation-delay: -3s;
  animation-duration: 14s;
}

.deco--piano {
  top: 14%;
  right: 5%;
  width: clamp(110px, 13vw, 170px);
  --rot: 8deg;
  opacity: 0.06;
  animation-delay: -7s;
  animation-duration: 11s;
}

@keyframes floatDeco {
  0%, 100% { transform: rotate(var(--rot, 0deg)) translateY(0); }
  50%      { transform: rotate(calc(var(--rot, 0deg) + 2deg)) translateY(-12px); }
}

/* ---------- Confetti marks ---------- */
.confetti {
  position: fixed;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.5rem;
  pointer-events: none;
  user-select: none;
  z-index: 1;
  animation: confettiSpin 8s ease-in-out infinite;
}

.confetti--1 {
  top: 22%;
  left: 18%;
  color: var(--orange);
  font-size: 1.8rem;
  animation-delay: -1s;
}

.confetti--2 {
  top: 38%;
  right: 14%;
  color: var(--ink);
  font-size: 1.1rem;
  opacity: 0.6;
  animation-delay: -3s;
}

.confetti--3 {
  bottom: 18%;
  left: 28%;
  color: var(--green);
  font-size: 1.4rem;
  opacity: 0.8;
  animation-delay: -5s;
}

.confetti--4 {
  top: 60%;
  right: 22%;
  color: var(--orange);
  font-size: 1rem;
  opacity: 0.7;
  animation-delay: -7s;
}

@keyframes confettiSpin {
  0%, 100% { transform: rotate(0deg) scale(1); }
  50%      { transform: rotate(15deg) scale(1.15); }
}

.stage {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(1rem, 3vh, 2rem) var(--gutter) clamp(0.75rem, 2vh, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 4vh, 3rem);
  height: 100vh;
  height: 100dvh;
}

.hero { margin-top: auto; }
.tagline { margin-bottom: auto; }

/* ---------- Tagline ---------- */
.tagline {
  text-align: center;
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  font-weight: 300;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--char-soft);
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 0.4em;
  flex-wrap: wrap;
  padding-top: clamp(0.25rem, 1vh, 0.75rem);
}

.tagline__roman {
  font-weight: 300;
}

.tagline__italic {
  font-family: "Instrument Serif", "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
  color: var(--ink);
  font-size: 1.08em;
  letter-spacing: -0.005em;
}

/* ---------- Logos ---------- */
.logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.25rem, 4vw, 2.5rem);
}

.logo {
  display: inline-block;
  background-color: var(--ink);
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
  transition: transform 0.4s ease;
}

.logo--academy {
  height: clamp(48px, 6.5vh, 70px);
  aspect-ratio: 1 / 1;
  -webkit-mask-image: url("assets/kud_academy_logo_white.png");
  mask-image: url("assets/kud_academy_logo_white.png");
}

.logo--express {
  height: clamp(38px, 5vh, 54px);
  aspect-ratio: 2661 / 1049;
  -webkit-mask-image: url("assets/kud_express_logo_white.png");
  mask-image: url("assets/kud_express_logo_white.png");
}

.logo:hover {
  transform: translateY(-2px);
}

.logo-divider {
  width: 1px;
  height: clamp(40px, 6vh, 56px);
  background: var(--ink-line);
}

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.5rem, 1.2vh, 1rem);
  padding: 0;
}

.display {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 12vh, 8rem);
  font-weight: 300;
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: var(--char);
  display: flex;
  align-items: baseline;
  gap: clamp(0.4rem, 1.5vw, 1rem);
  flex-wrap: wrap;
  justify-content: center;
}

.display__roman {
  font-variation-settings: "opsz" 144, "SOFT" 0;
  font-weight: 300;
}

.display__italic {
  font-family: "Instrument Serif", "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.01em;
  font-size: 1.08em;
  position: relative;
  display: inline-block;
}

.display__italic::before {
  content: "";
  position: absolute;
  left: -0.08em;
  right: -0.08em;
  bottom: 0.16em;
  height: 0.34em;
  background: var(--orange);
  opacity: 0.35;
  z-index: -1;
  border-radius: 4px;
  transform: skewX(-4deg) scaleX(0);
  transform-origin: left;
  animation: highlightIn 1.1s cubic-bezier(0.65, 0, 0.35, 1) 0.9s forwards;
}

@keyframes highlightIn {
  to { transform: skewX(-4deg) scaleX(1); }
}

.rule {
  width: clamp(40px, 6vw, 64px);
  height: 1px;
  background: var(--ink);
  margin-top: 0.5rem;
}

.subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  color: var(--char-soft);
  letter-spacing: 0.005em;
}

.subtitle .dot {
  color: var(--ink);
  font-style: normal;
  font-weight: 500;
}

/* ---------- Cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: start;
}

.card {
  position: relative;
  background: #fffdf7;
  border: 1px solid var(--ink-line);
  padding: clamp(1.1rem, 2vh, 1.75rem) clamp(1.25rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.6vh, 1.25rem);
  overflow: hidden;
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1),
              box-shadow 0.5s ease,
              border-color 0.5s ease;
  will-change: transform;
  isolation: isolate;
}


.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), var(--ink-soft), transparent 55%);
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
  pointer-events: none;
}

.card:hover {
  border-color: var(--ink);
  box-shadow: 0 24px 50px -28px #6b15c044, 0 6px 18px -10px #1a0a2e1a;
}

.card:hover::before {
  opacity: 1;
}

.card__head {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.card__name {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--char);
}

.card__name em {
  font-style: italic;
  font-weight: 300;
  color: var(--ink);
}

.card__tag {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--char-soft);
}

.card__tag .amp {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--ink);
  margin: 0 0.15em;
}

.card__contacts {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  border-top: 1px solid var(--ink-line);
}

.card__contacts li {
  border-bottom: 1px solid var(--ink-line);
}

.contact {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 0.85rem;
  padding: clamp(0.55rem, 1.2vh, 0.85rem) 0.25rem;
  text-decoration: none;
  color: var(--char);
  transition: color 0.3s ease, padding 0.3s ease;
}

.contact:hover {
  color: var(--ink);
  padding-left: 0.75rem;
}

.contact__icon {
  width: 18px;
  height: 18px;
  color: var(--ink);
  flex-shrink: 0;
}

.contact__label {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--char-soft);
}

.contact__value {
  font-family: var(--font-serif);
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  font-weight: 400;
  text-align: right;
  letter-spacing: -0.01em;
}

.card__corner {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 28px;
  height: 28px;
  border-top: 1px solid var(--ink);
  border-right: 1px solid var(--ink);
  opacity: 0.4;
  transition: width 0.5s ease, height 0.5s ease, opacity 0.4s ease;
}

.card:hover .card__corner {
  width: 44px;
  height: 44px;
  opacity: 1;
}

/* ---------- Footer ---------- */
.foot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding-top: 0;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #1a0a2e55;
  flex-wrap: wrap;
  text-align: center;
  opacity: 0.75;
}

.foot__sep {
  display: inline-block;
  width: 3px;
  height: 3px;
  background: currentColor;
  transform: rotate(45deg);
  opacity: 0.6;
}

.foot__credit a,
.foot__link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.3s ease, border-color 0.3s ease;
  padding-bottom: 1px;
}

.foot__credit a:hover,
.foot__link:hover {
  color: var(--ink);
  border-bottom-color: var(--ink-line);
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.9s cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Legal page ---------- */
body.page-legal {
  overflow: auto;
}

.stage--legal {
  height: auto;
  min-height: 100dvh;
  gap: clamp(1.5rem, 3vh, 2.5rem);
  padding-bottom: clamp(2rem, 4vh, 3.5rem);
}

.legal-logos {
  margin-top: 0;
  justify-content: flex-start;
  gap: clamp(1rem, 3vw, 2rem);
}

.legal-logos .logo--academy {
  height: clamp(36px, 4.5vh, 48px);
}

.legal-logos .logo--express {
  height: clamp(28px, 3.6vh, 38px);
}

.logo-link {
  display: inline-flex;
  align-items: center;
  transition: opacity 0.3s ease;
}

.logo-link:hover {
  opacity: 0.7;
}

.back-link {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  align-self: flex-start;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--ink-line);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.back-link:hover {
  border-bottom-color: var(--ink);
  transform: translateX(-3px);
}

.back-link span {
  display: inline-block;
  margin-right: 0.4em;
  transition: transform 0.3s ease;
}

.back-link:hover span {
  transform: translateX(-3px);
}

.legal {
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vh, 3.5rem);
}

.legal__head {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-bottom: clamp(1rem, 2.5vh, 1.75rem);
  border-bottom: 1px solid var(--ink-line);
}

.legal__title {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 6vw, 4rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--char);
  display: flex;
  flex-direction: column;
  gap: 0.05em;
}

.legal__title .display__roman {
  font-weight: 300;
}

.legal__title .display__italic {
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
  color: var(--ink);
  font-size: 1.12em;
  letter-spacing: -0.01em;
}

.legal__meta {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--char-soft);
  margin-top: 0.5rem;
}

.legal__section {
  display: grid;
  grid-template-columns: clamp(40px, 7vw, 64px) 1fr;
  gap: clamp(1rem, 3vw, 2rem);
  padding-top: clamp(1.5rem, 3vh, 2.25rem);
  border-top: 1px solid var(--ink-line);
}

.legal__section:first-of-type {
  border-top: none;
  padding-top: 0;
}

.legal__num {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--ink);
  letter-spacing: -0.02em;
}

.legal__section > h2,
.legal__section > p,
.legal__section > ul,
.legal__section > div {
  grid-column: 2;
}

.legal__h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--char);
  margin-bottom: 0.85rem;
}

.legal p {
  font-family: var(--font-sans);
  font-size: clamp(0.92rem, 1.1vw, 1rem);
  line-height: 1.7;
  color: var(--char);
  margin-bottom: 0.85rem;
}

.legal p:last-child {
  margin-bottom: 0;
}

.legal p strong {
  font-weight: 600;
  color: var(--ink);
}

.legal__list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.legal__list li {
  font-family: var(--font-sans);
  font-size: clamp(0.92rem, 1.1vw, 1rem);
  line-height: 1.6;
  color: var(--char);
  padding-left: 1.25rem;
  position: relative;
}

.legal__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 1px;
  background: var(--ink);
}

.legal__contacts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ink-line);
}

.legal__contact {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.legal__contact-name {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  letter-spacing: -0.01em;
  color: var(--char);
  margin-bottom: 0.15rem;
}

.legal__contact-name em {
  font-style: italic;
  font-weight: 300;
  color: var(--ink);
}

.legal__contact-tag {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--char-soft);
  margin-bottom: 0.35rem;
}

.legal__contact-line {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--char);
  margin: 0;
}

.legal__contact-line a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-line);
  transition: border-color 0.3s ease;
}

.legal__contact-line a:hover {
  border-bottom-color: var(--ink);
}

@media (max-width: 720px) {
  .legal__section {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .legal__section > h2,
  .legal__section > p,
  .legal__section > ul,
  .legal__section > div {
    grid-column: 1;
  }
  .legal__contacts {
    grid-template-columns: 1fr;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  body { overflow: auto; }
  .stage {
    height: auto;
    min-height: 100dvh;
    padding: 1.5rem var(--gutter) 1.25rem;
    gap: 1.5rem;
  }
  .deco { display: none; }
  .confetti { display: none; }
  .blob { display: none; }
  .logo--academy { height: clamp(40px, 5.5vh, 56px); }
  .logo--express { height: clamp(32px, 4.4vh, 44px); }
  .display {
    font-size: clamp(2.5rem, 14vw, 4.5rem);
    gap: 0.25rem;
  }
  .subtitle { font-size: 0.95rem; }
  .cards {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .card {
    padding: 1rem 1.1rem;
    gap: 0.5rem;
  }
  .card__name { font-size: 1.3rem; }
  .card__tag { font-size: 0.68rem; letter-spacing: 0.22em; }
  .contact {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    padding: 0.55rem 0.25rem;
    gap: 0.6rem;
  }
  .contact__icon {
    grid-row: 1 / 3;
    width: 16px;
    height: 16px;
  }
  .contact__value {
    text-align: left;
    font-size: 0.9rem;
  }
  .contact__label { font-size: 0.6rem; letter-spacing: 0.18em; }
  .foot {
    font-size: 0.55rem;
    letter-spacing: 0.12em;
    gap: 0.4rem;
    line-height: 1.4;
  }
  .foot__sep { width: 2px; height: 2px; }

  /* Legal page: re-enable scroll on phones */
  body.page-legal { overflow: auto; }
  body.page-legal .stage { height: auto; min-height: 100dvh; }
}

@media (max-width: 420px) {
  .foot {
    flex-direction: column;
    gap: 0.4rem;
  }
  .foot__sep { display: none; }
}

@media (max-height: 640px) {
  body { overflow: auto; }
  .stage { height: auto; min-height: 100dvh; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}