/* ============================================================
   01Academy · Components & Signature Animations
   100% Match to Vivid+Co (vividand.co)
   ============================================================ */

/* --- Slide-in Mask Animations --- */
.anim-mask {
  display: block;
}

.anim-slide {
  display: block;
  transform: translateY(0%);
  transition: transform 0.85s cubic-bezier(0.52, 0.01, 0, 1);
}

/* --- Signature Tetris SVG Cursor --- */
.tetris-cursor {
  display: inline-flex;
  vertical-align: middle;
  margin-left: clamp(8px, 1.2vw, 18px);
  margin-bottom: 4px;
  width: clamp(18px, 2vw, 26px);
  height: clamp(18px, 2vw, 26px);
  color: var(--color-bone-white);
  animation: kVfqLU 6.65s cubic-bezier(0.46, 0.03, 0.52, 0.96) 1s infinite;
}

.tetris-group {
  transform: translateY(-2rem);
  animation-duration: 6.65s;
  animation-timing-function: cubic-bezier(0.46, 0.03, 0.52, 0.96);
  animation-delay: 1s;
  animation-iteration-count: infinite;
}

.tg-1  { animation-name: dwfozF; }
.tg-2  { animation-name: dUeHGb; }
.tg-3  { animation-name: cSiAsz; }
.tg-4  { animation-name: bowmHz; }
.tg-5  { animation-name: bZfg; }
.tg-6  { animation-name: fgXlTq; }
.tg-7  { animation-name: llPZFA; }
.tg-8  { animation-name: gnOljK; }
.tg-9  { animation-name: hbKHIh; }
.tg-10 { animation-name: dlHeFK; }
.tg-11 { animation-name: kPNqdk; }
.tg-12 { animation-name: iMWlwv; }
.tg-13 { animation-name: kPalpn; }

@keyframes kVfqLU {
  0%, 74.436% { opacity: 1; }
  77.443%, 100% { opacity: 0; }
}

@keyframes dwfozF {
  0%, 0% { transform: translateY(-2rem); }
  5.263% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes dUeHGb {
  0%, 5.263% { transform: translateY(-2rem); }
  10.526% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes cSiAsz {
  0%, 10.526% { transform: translateY(-2rem); }
  15.789% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes bowmHz {
  0%, 15.789% { transform: translateY(-2rem); }
  21.052% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes bZfg {
  0%, 21.052% { transform: translateY(-2rem); }
  26.315% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes fgXlTq {
  0%, 26.315% { transform: translateY(-2rem); }
  31.578% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes llPZFA {
  0%, 31.578% { transform: translateY(-2rem); }
  36.842% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes gnOljK {
  0%, 36.842% { transform: translateY(-2rem); }
  42.105% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes hbKHIh {
  0%, 42.105% { transform: translateY(-2rem); }
  47.368% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes dlHeFK {
  0%, 47.368% { transform: translateY(-2rem); }
  52.631% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes kPNqdk {
  0%, 52.631% { transform: translateY(-2rem); }
  57.894% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes iMWlwv {
  0%, 57.894% { transform: translateY(-2rem); }
  63.157% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

@keyframes kPalpn {
  0%, 63.157% { transform: translateY(-2rem); }
  68.421% { transform: translateY(0); }
  78.443% { transform: translateY(0); }
  79.443%, 100% { transform: translateY(-2rem); }
}

/* ------------------------------------------------------------
   Eyebrow Label — section opener & category tag
   ------------------------------------------------------------ */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-neue-montreal);
  font-weight: var(--font-weight-regular);
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-fog-blue);
  margin-bottom: var(--spacing-20);
}

.eyebrow::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--color-fog-blue);
  opacity: 0.6;
  flex-shrink: 0;
}

.sec-head--center .eyebrow::before {
  display: none;
}

.band-dark .eyebrow {
  color: var(--color-fog-blue);
}

/* ------------------------------------------------------------
   Buttons
   Restrained & sculptural — 0px radius default, no box shadows
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-neue-montreal);
  font-weight: var(--font-weight-regular);
  font-size: var(--text-caption);
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius-buttons);
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  background: transparent;
  color: var(--color-bone-white);
  transition:
    background-color var(--dur) var(--ease-vivid),
    border-color var(--dur) var(--ease-vivid),
    color var(--dur) var(--ease-vivid),
    transform var(--dur-fast) var(--ease-vivid);
}

.btn:active {
  transform: translateY(1px);
}

.btn__arrow {
  flex-shrink: 0;
  transition: transform var(--dur) var(--ease-vivid);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* Primary Button — Bone White Fill / Obsidian Contrast */
.btn--primary {
  background: var(--color-bone-white);
  color: var(--color-obsidian);
  border-color: var(--color-bone-white);
}

.btn--primary:hover {
  background: transparent;
  color: var(--color-bone-white);
  border-color: var(--color-bone-white);
}

/* Outlined Header Contact Button */
.btn--outline-nav {
  background: transparent;
  border: 1px solid var(--color-bone-white);
  border-radius: var(--radius-nav);
  padding: 9px 16px;
  font-size: 14px;
  color: var(--color-bone-white);
}

.btn--outline-nav:hover {
  background: var(--color-bone-white);
  color: var(--color-obsidian);
}

/* Ghost Button — Hairline Outline */
.btn--ghost {
  border-color: var(--color-ash-border);
  color: var(--color-bone-white);
  background: transparent;
}

.btn--ghost:hover {
  border-color: var(--color-bone-white);
  color: var(--color-bone-white);
}

/* Ghost Button on dark bands */
.btn--ghost-dark {
  border-color: var(--color-ash-border);
  color: var(--color-bone-white);
  background: transparent;
}

.btn--ghost-dark:hover {
  border-color: var(--color-bone-white);
  color: var(--color-bone-white);
}

/* Solid Dark Button */
.btn--solid {
  background: #181b1f;
  border-color: var(--color-ash-border);
  color: var(--color-bone-white);
}

.btn--solid:hover {
  background: var(--color-bone-white);
  color: var(--color-obsidian);
  border-color: var(--color-bone-white);
}

/* Button Sizing */
.btn--sm {
  padding: 9px 18px;
  font-size: 14px;
}

.btn--lg {
  padding: 18px 36px;
  font-size: 16px;
}

.btn--block {
  width: 100%;
}

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.4;
  pointer-events: none;
}

/* ------------------------------------------------------------
   Card — 15px radius, 1px Ash Border hairline, zero shadows
   ------------------------------------------------------------ */
.card {
  background: var(--surface-card-dark);
  border: 1px solid var(--color-ash-border);
  border-radius: var(--radius-cards);
  padding: clamp(24px, 3vw, 36px);
  position: relative;
  transition:
    border-color var(--dur) var(--ease-vivid),
    background-color var(--dur) var(--ease-vivid),
    transform var(--dur) var(--ease-vivid);
}

.card--hover:hover {
  border-color: #5a646e;
  transform: translateY(-2px);
}

.card--flat {
  background: transparent;
}

.card--dark {
  background: #0f1114;
}

/* ------------------------------------------------------------
   Icon box — minimalist glyph container
   ------------------------------------------------------------ */
.icon-box {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: rgba(255, 253, 249, 0.04);
  border: 1px solid var(--color-ash-border);
  color: var(--color-bone-white);
  transition: border-color var(--dur) var(--ease-vivid), color var(--dur) var(--ease-vivid);
}

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

.icon-box--round {
  border-radius: 50%;
}

.card--hover:hover .icon-box {
  border-color: var(--color-bone-white);
  color: var(--color-bone-white);
}

/* ------------------------------------------------------------
   Pill / Badge / Tag — 9999px radius
   ------------------------------------------------------------ */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-tags);
  font-size: var(--text-caption);
  font-weight: var(--font-weight-regular);
  letter-spacing: 0.01em;
  border: 1px solid var(--color-ash-border);
  background: rgba(255, 253, 249, 0.03);
  color: var(--color-fog-blue);
}

.pill svg {
  width: 14px;
  height: 14px;
  color: var(--color-fog-blue);
  flex-shrink: 0;
}

.pill--dark {
  background: rgba(255, 253, 249, 0.02);
  border-color: var(--color-ash-border);
  color: var(--color-fog-blue);
}

.pill--dark svg {
  color: var(--color-bone-white);
}

.pill--dashed {
  border-style: dashed;
  border-color: var(--color-fog-blue);
  color: var(--color-fog-blue);
  background: transparent;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-tags);
  background: transparent;
  border: 1px solid var(--color-bone-white);
  color: var(--color-bone-white);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* ------------------------------------------------------------
   Feature list
   ------------------------------------------------------------ */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: var(--text-caption);
  color: var(--color-bone-white);
}

.feature-list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  line-height: 1.4;
}

.feature-list svg {
  width: 16px;
  height: 16px;
  color: var(--color-bone-white);
  margin-top: 2px;
}

.feature-list .is-muted {
  color: var(--color-fog-blue);
}

.feature-list .is-muted svg {
  color: var(--color-fog-blue);
  opacity: 0.6;
}

/* ------------------------------------------------------------
   Stat — display metric
   ------------------------------------------------------------ */
.stat__num {
  font-family: var(--font-neue-montreal);
  font-weight: var(--font-weight-regular);
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1.05;
  color: var(--color-bone-white);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.stat__num small {
  font-size: 0.45em;
  color: var(--color-fog-blue);
  letter-spacing: 0;
}

.stat__label {
  font-size: var(--text-caption);
  color: var(--color-fog-blue);
  margin-top: 6px;
  line-height: 1.4;
}

.band-dark .stat__num {
  color: var(--color-bone-white);
}

.band-dark .stat__num small,
.band-dark .stat__label {
  color: var(--color-fog-blue);
}

/* ------------------------------------------------------------
   Accordion (FAQ) — hairline divider layout
   ------------------------------------------------------------ */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-ash-border);
}

.accordion__item {
  background: transparent;
  border-bottom: 1px solid var(--color-ash-border);
  border-radius: 0;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease-vivid);
}

.accordion__item:hover {
  border-bottom-color: #656e78;
}

.accordion__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 0;
  font-family: var(--font-neue-montreal);
  font-weight: var(--font-weight-regular);
  font-size: clamp(20px, 2.2vw, 24px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  list-style: none;
  color: var(--color-bone-white);
  cursor: pointer;
  transition: color var(--dur) var(--ease-vivid);
}

.accordion__q:hover {
  color: var(--color-fog-blue);
}

.accordion__q::-webkit-details-marker {
  display: none;
}

.accordion__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-ash-border);
  color: var(--color-bone-white);
  display: grid;
  place-items: center;
  transition:
    transform var(--dur) var(--ease-vivid),
    border-color var(--dur) var(--ease-vivid),
    color var(--dur) var(--ease-vivid);
}

.accordion__icon svg {
  width: 14px;
  height: 14px;
}

.accordion__item[open] .accordion__icon {
  transform: rotate(45deg);
  border-color: var(--color-bone-white);
  color: var(--color-bone-white);
}

.accordion__a {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows var(--dur) var(--ease-vivid);
}

.accordion__item.is-closing .accordion__a {
  grid-template-rows: 0fr;
}

.accordion__a > div {
  overflow: hidden;
}

.accordion__a p {
  padding: 0 0 26px;
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  color: var(--color-fog-blue);
  max-width: 720px;
}

.js .accordion__item:not([open]) .accordion__a {
  grid-template-rows: 0fr;
}

/* ------------------------------------------------------------
   Form Fields
   ------------------------------------------------------------ */
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.field__label {
  font-size: 14px;
  font-weight: var(--font-weight-regular);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-fog-blue);
}

.field__label .req {
  color: var(--color-bone-white);
}

.field__input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 4px;
  border: 1px solid var(--color-ash-border);
  background: #111316;
  color: var(--color-bone-white);
  font-family: var(--font-neue-montreal);
  font-size: 16px;
  transition:
    border-color var(--dur) var(--ease-vivid),
    background-color var(--dur) var(--ease-vivid);
}

.field__input::placeholder {
  color: #546473;
}

.field__input:hover {
  border-color: #65717e;
}

.field__input:focus {
  outline: none;
  border-color: var(--color-bone-white);
  background: #15181c;
}

.field__input:focus-visible {
  outline: none;
  border-color: var(--color-bone-white);
}

select.field__input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236f879c' stroke-width='1.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 42px;
  cursor: pointer;
}

select.field__input option {
  background: #14171a;
  color: var(--color-bone-white);
}

.field__error {
  font-size: 13px;
  color: #ff5c5c;
  min-height: 0;
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-vivid);
}

.field.is-invalid .field__input {
  border-color: #ff5c5c;
}

.field.is-invalid .field__error {
  opacity: 1;
}

.form__note {
  font-size: 13px;
  color: var(--color-fog-blue);
  line-height: 1.5;
}

.form__status {
  font-size: var(--text-body-sm);
  color: var(--color-bone-white);
  min-height: 1.4em;
}

/* ------------------------------------------------------------
   Range slider — Obsidian / Bone White styling
   ------------------------------------------------------------ */
.range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 28px;
  background: transparent;
  cursor: pointer;
  display: block;
}

.range:focus {
  outline: none;
}

.range::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 2px;
  background:
    linear-gradient(90deg,
      var(--color-bone-white) 0 var(--range-progress, 50%),
      var(--color-ash-border) var(--range-progress, 50%) 100%);
}

.range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  margin-top: -7px;
  border-radius: 50%;
  background: var(--color-bone-white);
  border: 2px solid var(--color-obsidian);
  transition: transform var(--dur-fast) var(--ease-vivid);
}

.range:hover::-webkit-slider-thumb {
  transform: scale(1.18);
}

.range:focus-visible::-webkit-slider-thumb {
  outline: 1px solid var(--color-bone-white);
}

.range::-moz-range-track {
  height: 4px;
  border-radius: 2px;
  background: var(--color-ash-border);
}

.range::-moz-range-progress {
  height: 4px;
  border-radius: 2px;
  background: var(--color-bone-white);
}

.range::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-bone-white);
  border: 2px solid var(--color-obsidian);
  transition: transform var(--dur-fast) var(--ease-vivid);
}

.range:hover::-moz-range-thumb {
  transform: scale(1.18);
}

.range-scale {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--color-fog-blue);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}