/* =====================================================================
   CENDA — the ONE shared stylesheet for every web surface
   (waitlist, website/personal, website/business_suite, admin).

   Rules
   - Every value comes from tokens.css (generated). No raw hex / px here
     except 0, 1px hairlines and breakpoints (CSS vars can't go in @media).
   - Apps import this file once. App-specific CSS may add layout, never
     new colours, fonts, radii or shadows. Need a new one? Add a token.
   - Tailwind (Business Suite) maps its theme to these same --cd-* vars.
   ===================================================================== */

@import url('./tokens.css');
@import url('./logo-motion.css'); /* animated logo loop: .cd-logo (generated) */

/* Inter 5.3 variable (wght 100–900), self-hosted from shared/assets/fonts
   (no third-party font CDN: privacy + strict CSP). Licence: OFL-Inter.txt.
   latin-ext includes ₦ (U+20A6) and other currency signs. */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../assets/fonts/inter-latin-ext-wght.woff2') format('woff2-variations');
  unicode-range:
    U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
    U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../assets/fonts/inter-latin-wght.woff2') format('woff2-variations');
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC,
    U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
* {
  margin: 0;
}
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  min-height: 100dvh;
  background: var(--cd-color-bg-page);
  color: var(--cd-color-text-body);
  font-family: var(--cd-font-sans);
  font-size: var(--cd-text-body);
  line-height: var(--cd-leading-body);
  font-feature-settings: 'cv11', 'ss01';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img,
picture,
svg,
video {
  display: block;
  max-width: 100%;
}
input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}
button {
  cursor: pointer;
}
:where(a) {
  color: var(--cd-color-text-link);
  text-underline-offset: 0.2em;
}

/* ---------- focus (always visible for keyboard users) ---------- */
:focus-visible {
  outline: 2px solid var(--cd-color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--cd-radius-sm);
}
.cd-inverse :focus-visible {
  outline-color: var(--cd-color-focus-ring-inverse);
}

/* ---------- typography ---------- */
.cd-display,
.cd-h1,
.cd-h2,
.cd-h3,
h1,
h2,
h3 {
  color: var(--cd-color-text-heading);
  text-wrap: balance;
}
.cd-display {
  font-size: var(--cd-text-display);
  line-height: var(--cd-leading-display);
  letter-spacing: var(--cd-tracking-display);
  font-weight: var(--cd-weight-display);
}
h1,
.cd-h1 {
  font-size: var(--cd-text-h1);
  line-height: var(--cd-leading-h1);
  letter-spacing: var(--cd-tracking-h1);
  font-weight: var(--cd-weight-h1);
}
h2,
.cd-h2 {
  font-size: var(--cd-text-h2);
  line-height: var(--cd-leading-h2);
  letter-spacing: var(--cd-tracking-h2);
  font-weight: var(--cd-weight-h2);
}
h3,
.cd-h3 {
  font-size: var(--cd-text-h3);
  line-height: var(--cd-leading-h3);
  letter-spacing: var(--cd-tracking-h3);
  font-weight: var(--cd-weight-h3);
}
.cd-body-lg {
  font-size: var(--cd-text-body-lg);
  line-height: var(--cd-leading-body-lg);
}
.cd-small {
  font-size: var(--cd-text-small);
  line-height: var(--cd-leading-small);
}
.cd-label {
  font-size: var(--cd-text-label);
  line-height: var(--cd-leading-label);
  letter-spacing: var(--cd-tracking-label);
  font-weight: var(--cd-weight-label);
  text-transform: uppercase;
  color: var(--cd-color-text-muted);
}
.cd-muted {
  color: var(--cd-color-text-muted);
}
.cd-accent {
  color: var(--cd-color-text-accent);
}
.cd-amount,
.cd-num {
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum';
}
.cd-amount {
  font-size: var(--cd-text-amount);
  line-height: var(--cd-leading-amount);
  letter-spacing: var(--cd-tracking-amount);
  font-weight: var(--cd-weight-amount);
}

/* ---------- layout ---------- */
.cd-container {
  width: 100%;
  max-width: calc(var(--cd-size-container-max) + 2 * var(--cd-space-gutter));
  margin-inline: auto;
  padding-inline: var(--cd-space-gutter);
}
.cd-container--narrow {
  max-width: calc(var(--cd-size-container-narrow) + 2 * var(--cd-space-gutter));
}
.cd-section {
  padding-block: var(--cd-space-section);
}
.cd-stack > * + * {
  margin-top: var(--cd-space-3);
}
.cd-grid {
  display: grid;
  gap: var(--cd-space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .cd-grid--2,
  .cd-grid--3,
  .cd-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .cd-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .cd-grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}
.cd-inverse {
  background: var(--cd-color-bg-inverse);
  color: var(--cd-color-text-inverse);
}
.cd-inverse :is(h1, h2, h3, .cd-display, .cd-h1, .cd-h2, .cd-h3) {
  color: var(--cd-color-text-inverse);
}

/* ---------- surfaces ---------- */
.cd-card {
  background: var(--cd-color-bg-surface);
  border: 1px solid var(--cd-color-border);
  border-radius: var(--cd-radius-lg);
  box-shadow: var(--cd-shadow-sm);
  padding: var(--cd-space-4);
}
.cd-card--raised {
  box-shadow: var(--cd-shadow-md);
  border-color: transparent;
}

/* ---------- buttons ---------- */
.cd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--cd-space-2);
  min-height: var(--cd-size-tap-min);
  padding: var(--cd-space-3) var(--cd-space-4);
  border: 1px solid transparent;
  border-radius: var(--cd-radius-md);
  font-weight: var(--cd-weight-semibold);
  font-size: var(--cd-text-body);
  line-height: 1;
  text-decoration: none;
  transition:
    background-color var(--cd-duration-fast) var(--cd-easing-standard),
    border-color var(--cd-duration-fast) var(--cd-easing-standard),
    transform var(--cd-duration-fast) var(--cd-easing-standard);
}
.cd-btn:active:not(:disabled) {
  transform: translateY(1px);
}
.cd-btn:disabled,
.cd-btn[aria-disabled='true'] {
  opacity: 0.55;
  cursor: not-allowed;
}
.cd-btn--accent {
  background: var(--cd-color-accent);
  color: var(--cd-color-on-accent);
}
.cd-btn--accent:hover:not(:disabled) {
  background: var(--cd-color-accent-hover);
}
.cd-btn--primary {
  background: var(--cd-color-primary);
  color: var(--cd-color-on-primary);
}
.cd-btn--primary:hover:not(:disabled) {
  background: var(--cd-color-primary-hover);
}
.cd-btn--ghost {
  background: transparent;
  color: var(--cd-color-primary);
  border-color: var(--cd-color-border-strong);
}
.cd-btn--ghost:hover:not(:disabled) {
  background: var(--cd-color-bg-subtle);
}
.cd-btn--block {
  width: 100%;
}

/* ---------- forms ---------- */
.cd-field {
  display: grid;
  gap: var(--cd-space-2);
}
.cd-input {
  width: 100%;
  min-height: var(--cd-size-input-height);
  padding: 0 var(--cd-space-3);
  background: var(--cd-color-bg-surface);
  border: 1px solid var(--cd-color-border-strong);
  border-radius: var(--cd-radius-md);
  font-size: max(16px, var(--cd-text-body)); /* >=16px stops iOS zoom-on-focus */
  transition: border-color var(--cd-duration-fast) var(--cd-easing-standard);
}
.cd-input::placeholder {
  color: var(--cd-color-text-disabled);
}
.cd-input:hover {
  border-color: var(--cd-color-text-muted);
}
.cd-input:focus-visible {
  outline-offset: 0;
  border-color: var(--cd-color-focus-ring);
  border-radius: var(--cd-radius-md);
}
.cd-input[aria-invalid='true'] {
  border-color: var(--cd-color-error);
}
.cd-help {
  font-size: var(--cd-text-small);
  color: var(--cd-color-text-muted);
}
.cd-error-text {
  font-size: var(--cd-text-small);
  color: var(--cd-color-error);
}

/* ---------- feedback ---------- */
.cd-alert {
  padding: var(--cd-space-3);
  border-radius: var(--cd-radius-md);
  font-size: var(--cd-text-small);
}
.cd-alert--success {
  background: var(--cd-color-success-bg);
  color: var(--cd-color-success);
}
.cd-alert--error {
  background: var(--cd-color-error-bg);
  color: var(--cd-color-error);
}
.cd-alert--warning {
  background: var(--cd-color-warning-bg);
  color: var(--cd-color-warning);
}
.cd-alert--info {
  background: var(--cd-color-info-bg);
  color: var(--cd-color-info);
}

.cd-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--cd-space-1);
  padding: var(--cd-space-1) var(--cd-space-2);
  border-radius: var(--cd-radius-pill);
  font-size: var(--cd-text-label);
  font-weight: var(--cd-weight-medium);
  letter-spacing: var(--cd-tracking-label);
  text-transform: uppercase;
  background: var(--cd-color-bg-highlight);
  color: var(--cd-color-text-accent);
}
.cd-badge--soon {
  background: var(--cd-color-bg-subtle);
  color: var(--cd-color-primary);
}

/* ---------- icons ----------
   One SVG per icon in shared/assets/icons (stroke = currentColor).
   Used as a CSS mask so the icon takes the text colour of its parent:
   <span class="cd-icon" style="--cd-icon: url(/brand/icons/send.svg)" aria-hidden="true"></span> */
.cd-icon {
  display: inline-block;
  flex: none;
  width: var(--cd-size-icon);
  height: var(--cd-size-icon);
  background-color: currentColor;
  -webkit-mask: var(--cd-icon) center / contain no-repeat;
  mask: var(--cd-icon) center / contain no-repeat;
}
.cd-icon-tile {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: var(--cd-size-tap-min);
  height: var(--cd-size-tap-min);
  border-radius: var(--cd-radius-md);
  background: var(--cd-color-bg-highlight);
  color: var(--cd-color-text-heading);
}

/* ---------- utilities ---------- */
.cd-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}