:root {
  --lv-yellow-100: #fff2bf;
  --lv-yellow-300: #ffd54f;
  --lv-yellow-400: #f2c94c;
  --lv-yellow-500: #f4b400;
  --lv-purple-600: #6a1b9a;
  --lv-purple-700: #5b2c6f;
  --lv-purple-800: #4a148c;
  --lv-lavender-100: #f6edff;
  --lv-lavender-200: #ead9ff;
  --lv-cream: #fffdf7;
  --lv-paper: #ffffff;
  --lv-ink: #2e1b38;
  --lv-muted: #6f5e7f;
  --lv-border: rgba(91, 44, 111, 0.14);
  --lv-shadow: 0 24px 60px rgba(74, 20, 140, 0.14);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--lv-ink);
  line-height: 1.6;
  background:
    radial-gradient(circle at top left, rgba(255, 213, 79, 0.34), transparent 32%),
    radial-gradient(circle at top right, rgba(234, 217, 255, 0.9), transparent 34%),
    linear-gradient(180deg, #fffdf7 0%, #fbf5ff 48%, #fffef9 100%);
}

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

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

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-weight: 700;
  line-height: 1.1;
}

p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

.lv-container {
  width: min(1180px, calc(100% - 32px));
  margin-inline: auto;
}

.lv-main {
  overflow: clip;
}

#palette,
#services,
#cases,
#process,
#contact {
  scroll-margin-top: 120px;
}

.lv-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lv-purple-700);
}

.lv-kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--lv-yellow-400), var(--lv-purple-600));
}

.lv-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 700;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}

.lv-button:hover,
.lv-button:focus-visible,
.lv-header__cta:hover,
.lv-header__cta:focus-visible,
.lv-header__link:hover,
.lv-header__link:focus-visible,
.lv-contact-list a:hover,
.lv-contact-list a:focus-visible {
  transform: translateY(-2px);
}

.lv-button--primary,
.lv-header__cta {
  background: linear-gradient(135deg, var(--lv-yellow-300), var(--lv-yellow-400));
  color: var(--lv-purple-800);
  box-shadow: 0 18px 36px rgba(242, 201, 76, 0.28);
}

.lv-button--secondary {
  border-color: rgba(91, 44, 111, 0.18);
  background: rgba(255, 255, 255, 0.72);
  color: var(--lv-purple-700);
  backdrop-filter: blur(8px);
}

.lv-header {
  position: sticky;
  top: 14px;
  z-index: 20;
  padding-top: 18px;
}

.lv-header__capsule {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(246, 237, 255, 0.82)),
    rgba(255, 255, 255, 0.76);
  box-shadow: var(--lv-shadow);
  backdrop-filter: blur(14px);
}

.lv-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.lv-header__brand-mark {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--lv-yellow-300), var(--lv-purple-700));
  color: var(--lv-paper);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.06em;
  box-shadow: 0 16px 28px rgba(91, 44, 111, 0.18);
}

.lv-header__brand-copy {
  display: grid;
  gap: 2px;
}

.lv-header__brand-copy strong {
  font-size: 18px;
  color: var(--lv-purple-800);
}

.lv-header__brand-copy span {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lv-muted);
}

.lv-header__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex: 1 1 auto;
}

.lv-header__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--lv-purple-700);
  background: rgba(255, 255, 255, 0.55);
  font-size: 14px;
  font-weight: 700;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease;
}

.lv-header__cta {
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease;
}

.lv-hero {
  position: relative;
  padding: 52px 0 18px;
}

.lv-hero::before {
  content: "";
  position: absolute;
  inset: 70px auto auto -100px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(255, 213, 79, 0.16);
  filter: blur(10px);
}

.lv-hero__shell {
  position: relative;
  display: grid;
  gap: 20px;
  max-width: 760px;
  margin-inline: auto;
  justify-items: center;
  padding: 38px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(255, 213, 79, 0.2), transparent 30%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(246, 237, 255, 0.82));
  box-shadow: var(--lv-shadow);
  backdrop-filter: blur(10px);
  text-align: center;
}

.lv-hero__shell h1 {
  font-size: clamp(2.8rem, 5vw, 5.2rem);
  letter-spacing: -0.04em;
  color: var(--lv-purple-800);
  max-width: 10ch;
}

.lv-lead {
  max-width: 32ch;
  font-size: 19px;
  color: var(--lv-muted);
}

.lv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.lv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  justify-content: center;
}

.lv-hero__meta li {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(91, 44, 111, 0.08);
  color: var(--lv-purple-700);
  font-size: 14px;
  font-weight: 700;
}

.lv-hero-panel {
  padding: 0 0 30px;
}

.lv-hero-panel__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.lv-hero-panel__card {
  min-height: 190px;
  padding: 22px;
  border: 1px solid rgba(91, 44, 111, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 18px 36px rgba(91, 44, 111, 0.08);
}

.lv-hero-panel__label,
.lv-card__tag,
.lv-case-card__meta,
.lv-swatch__code,
.lv-gradient-card__label {
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lv-purple-600);
}

.lv-hero-panel__card h3,
.lv-card h3,
.lv-case-card h3,
.lv-swatch h3,
.lv-gradient-card h3,
.lv-timeline h3,
.lv-cta h2 {
  margin-bottom: 12px;
  font-size: 1.45rem;
  color: var(--lv-purple-800);
}

.lv-hero-panel__card p:not(.lv-hero-panel__label),
.lv-card p:not(.lv-card__tag),
.lv-case-card p:not(.lv-case-card__meta),
.lv-swatch p:not(.lv-swatch__code),
.lv-gradient-card p:not(.lv-gradient-card__label),
.lv-process__intro p:last-child,
.lv-cta__copy p:last-child,
.lv-footer__text {
  color: var(--lv-muted);
}

.lv-section {
  padding: 48px 0;
}

.lv-section-heading {
  display: grid;
  gap: 14px;
  max-width: 760px;
  margin-bottom: 28px;
}

.lv-section-heading h2 {
  font-size: clamp(2rem, 3.2vw, 3.4rem);
  color: var(--lv-purple-800);
}

.lv-section--palette {
  padding-top: 22px;
}

.lv-palette {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.lv-swatch {
  padding: 18px;
  border: 1px solid var(--lv-border);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 36px rgba(91, 44, 111, 0.08);
}

.lv-swatch__tone {
  display: block;
  height: 90px;
  margin-bottom: 18px;
  border-radius: 18px;
}

.lv-swatch--yellow-1 .lv-swatch__tone {
  background: #ffd54f;
}

.lv-swatch--yellow-2 .lv-swatch__tone {
  background: #f2c94c;
}

.lv-swatch--yellow-3 .lv-swatch__tone {
  background: #f4b400;
}

.lv-swatch--purple-1 .lv-swatch__tone {
  background: #5b2c6f;
}

.lv-swatch--purple-2 .lv-swatch__tone {
  background: #6a1b9a;
}

.lv-swatch--purple-3 .lv-swatch__tone {
  background: #4a148c;
}

.lv-palette-note {
  margin-top: 18px;
  padding: 20px 22px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(246, 237, 255, 0.9));
  border: 1px solid rgba(91, 44, 111, 0.08);
}

.lv-palette-directions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.lv-gradient-card {
  padding: 18px;
  border: 1px solid var(--lv-border);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 36px rgba(91, 44, 111, 0.08);
}

.lv-gradient-card__preview {
  display: block;
  height: 110px;
  margin-bottom: 18px;
  border-radius: 18px;
}

.lv-gradient-card__preview--soft {
  background: linear-gradient(135deg, #ffd54f 0%, #f6edff 55%, #fffdf7 100%);
}

.lv-gradient-card__preview--evening {
  background: linear-gradient(135deg, #4a148c 0%, #6a1b9a 58%, #f4b400 100%);
}

.lv-gradient-card__preview--air {
  background: linear-gradient(135deg, #fffdf7 0%, #ead9ff 55%, #ffd54f 100%);
}

.lv-gradient-card__list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  list-style: none;
}

.lv-gradient-card__list li {
  position: relative;
  padding-left: 18px;
  color: var(--lv-muted);
}

.lv-gradient-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lv-yellow-400), var(--lv-purple-600));
  transform: translateY(-50%);
}

.lv-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.lv-card {
  min-height: 280px;
  padding: 24px;
  border: 1px solid var(--lv-border);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 20px 38px rgba(91, 44, 111, 0.08);
}

.lv-check-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  list-style: none;
}

.lv-check-list li {
  position: relative;
  padding-left: 18px;
  color: var(--lv-muted);
}

.lv-check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lv-yellow-400), var(--lv-purple-600));
  transform: translateY(-50%);
}

.lv-showcase {
  padding: 56px 0;
  background:
    radial-gradient(circle at top left, rgba(255, 213, 79, 0.16), transparent 28%),
    linear-gradient(145deg, var(--lv-purple-800), var(--lv-purple-700));
}

.lv-section-heading--light .lv-kicker,
.lv-section-heading--light h2,
.lv-section-heading--light p {
  color: var(--lv-paper);
}

.lv-section-heading--light .lv-kicker::before {
  background: linear-gradient(90deg, var(--lv-yellow-300), rgba(255, 255, 255, 0.85));
}

.lv-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.lv-case-card {
  min-height: 280px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 22px 40px rgba(20, 6, 31, 0.18);
  backdrop-filter: blur(12px);
}

.lv-case-card--featured {
  grid-column: span 2;
  min-height: 320px;
  background:
    radial-gradient(circle at top right, rgba(255, 213, 79, 0.24), transparent 32%),
    rgba(255, 255, 255, 0.12);
}

.lv-case-card__meta {
  color: var(--lv-yellow-100);
}

.lv-case-card h3 {
  color: var(--lv-paper);
}

.lv-case-card p:not(.lv-case-card__meta) {
  color: rgba(255, 255, 255, 0.78);
}

.lv-case-card__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.lv-case-card__stats span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--lv-paper);
  font-size: 13px;
  font-weight: 700;
}

.lv-section--process {
  padding-top: 56px;
}

.lv-process {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 24px;
  align-items: start;
}

.lv-process__intro {
  padding: 28px;
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.8), rgba(246, 237, 255, 0.92));
  box-shadow: 0 18px 36px rgba(91, 44, 111, 0.08);
}

.lv-process__intro h2 {
  margin: 16px 0;
  font-size: clamp(2rem, 3vw, 3rem);
}

.lv-timeline {
  display: grid;
  gap: 14px;
  list-style: none;
}

.lv-timeline li {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 22px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--lv-border);
  box-shadow: 0 16px 34px rgba(91, 44, 111, 0.08);
}

.lv-timeline li > span {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--lv-purple-800), var(--lv-purple-600));
  color: var(--lv-yellow-100);
  font-size: 1.2rem;
  font-weight: 800;
}

.lv-section--cta {
  padding-top: 18px;
  padding-bottom: 68px;
}

.lv-cta {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 20px;
  padding: 28px;
  border-radius: 32px;
  background:
    radial-gradient(circle at top right, rgba(255, 213, 79, 0.22), transparent 32%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(234, 217, 255, 0.84));
  box-shadow: var(--lv-shadow);
}

.lv-cta__copy h2 {
  margin: 16px 0 14px;
  font-size: clamp(2rem, 3vw, 3.2rem);
}

.lv-contact-list {
  display: grid;
  gap: 12px;
  align-content: center;
}

.lv-contact-list a,
.lv-contact-list span {
  display: flex;
  align-items: center;
  min-height: 56px;
  padding: 14px 18px;
  border-radius: 22px;
  background: rgba(91, 44, 111, 0.08);
  color: var(--lv-purple-800);
  font-weight: 700;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease;
}

.lv-contact-list span {
  color: var(--lv-muted);
  font-weight: 600;
}

.lv-footer {
  padding: 0 0 42px;
}

.lv-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 22px 24px;
  border-top: 1px solid rgba(91, 44, 111, 0.12);
}

.lv-footer__title {
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--lv-purple-800);
}

.lv-sections {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.lv-wide {
  padding: 56px 0;
}

.lv-wide__inner {
  min-height: 180px;
}

@media (max-width: 1080px) {
  .lv-header__capsule {
    border-radius: 30px;
    flex-wrap: wrap;
  }

  .lv-header__nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .lv-process,
  .lv-cta {
    grid-template-columns: 1fr;
  }

  .lv-hero-panel__grid,
  .lv-palette,
  .lv-card-grid,
  .lv-palette-directions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .lv-case-card--featured {
    grid-column: span 2;
  }

}

@media (max-width: 760px) {
  .lv-header {
    position: static;
  }

  .lv-header__capsule {
    align-items: flex-start;
    padding: 16px;
  }

  .lv-header__nav {
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 4px;
    flex-wrap: nowrap;
  }

  .lv-header__cta {
    width: 100%;
    justify-content: center;
  }

  .lv-hero {
    padding-top: 26px;
  }

  .lv-hero__shell {
    padding: 28px 24px;
    border-radius: 26px;
  }

  .lv-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 340px;
    margin-inline: auto;
  }

  .lv-footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .lv-button {
    width: 100%;
  }

  .lv-hero-panel__grid,
  .lv-palette,
  .lv-card-grid,
  .lv-palette-directions,
  .lv-case-grid,
  .lv-sections {
    grid-template-columns: 1fr;
  }

  .lv-case-card--featured {
    grid-column: auto;
  }

  .lv-hero__shell,
  .lv-hero-panel__card,
  .lv-card,
  .lv-case-card,
  .lv-process__intro,
  .lv-cta,
  .lv-timeline li {
    border-radius: 24px;
  }

  .lv-timeline li {
    grid-template-columns: 1fr;
  }

  .lv-timeline li > span {
    width: 54px;
    height: 54px;
    border-radius: 18px;
  }

  .lv-section,
  .lv-showcase {
    padding-block: 42px;
  }
}