/* =========================================================
   AR.dev - Contact page
   Page-specific layout only. The hero card, contact cards,
   form panel, support panel, closing panel, buttons and links
   are styled in styles.css.
   Sections, in page order:
   hero · channels · form · what to include · support · closing
========================================================= */

.contact-page {
  overflow-x: clip;
}

/* Hero */

.contact-hero-copy {
  max-width: 840px;
}

.contact-hero-card {
  align-items: flex-start;
}

.contact-orbit {
  position: relative;
  display: grid;
  width: 150px;
  height: 150px;
  flex: 0 0 150px;
  place-items: center;
  align-self: center;
  margin-block: 24px;
}

.contact-orbit-ring {
  position: absolute;
  border: 1px solid rgba(32, 34, 31, 0.15);
  border-radius: 50%;
}

.contact-orbit-ring-one {
  inset: 0;
}

.contact-orbit-ring-two {
  inset: 17px;
  border-style: dashed;
}

.contact-orbit-core {
  position: relative;
  display: grid;
  width: 74px;
  height: 74px;
  place-items: center;
  border: 1px solid var(--color-accent-line);
  border-radius: 25px;
  background: var(--color-accent);
  box-shadow:
    0 10px 25px rgba(32, 34, 31, 0.1),
    3px 3px 0 rgba(32, 34, 31, 0.08);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.08em;
}

.contact-orbit-core span {
  color: rgba(32, 34, 31, 0.5);
}

.contact-orbit-dot {
  position: absolute;
  top: 15px;
  right: 13px;
  width: 11px;
  height: 11px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background: var(--color-ink);
}

.contact-hero-card > p {
  max-width: 22ch;
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2vw, 1.65rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.045em;
}

.contact-card-caption {
  margin-top: 12px;
  color: var(--color-muted);
  font-size: 0.8rem;
}

/* The one moment of motion on this page: the dashed ring turns
   slowly and the dot orbits with it. */
@media (prefers-reduced-motion: no-preference) {
  .contact-orbit-ring-two {
    animation: contact-spin 38s linear infinite;
  }

  .contact-orbit-ring-one {
    animation: contact-spin 24s linear infinite reverse;
  }

  .contact-orbit-ring-one::after {
    position: absolute;
    top: 8px;
    right: 14px;
    width: 9px;
    height: 9px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    background: var(--color-accent-dark);
    content: "";
  }

  @keyframes contact-spin {
    to {
      transform: rotate(360deg);
    }
  }
}

/* Contact channels */

.contact-details {
  padding-block: var(--section-space);
}

.contact-section-heading {
  max-width: 780px;
}

.contact-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(34px, 5vw, 56px);
}

.contact-option {
  display: flex;
  min-width: 0;
  min-height: 285px;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(22px, 3vw, 32px);
}

/* The primary channel keeps its lime line drawn */
.contact-option-primary {
  background: var(--wash), rgba(255, 255, 255, 0.74);
}

.contact-option-primary::before {
  transform: scaleX(1);
}

.contact-option-top {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.contact-option-label {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-align: right;
}

.contact-option h3 {
  margin-top: 30px;
  font-size: 1.6rem;
  font-weight: 750;
  letter-spacing: -0.05em;
}

.contact-option > p {
  margin-top: 12px;
  margin-bottom: 24px;
  font-size: 0.9rem;
  line-height: 1.75;
}

/* Message form */

.contact-form-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  align-items: start;
  gap: clamp(36px, 8vw, 120px);
  padding-block: var(--section-space);
}

.contact-form-intro {
  position: sticky;
  top: calc(var(--header-height) + 28px);
  max-width: 520px;
}

.contact-form {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 4vw, 40px);
  transition: border-color var(--transition-fast);
}

.contact-form:focus-within {
  border-color: var(--color-border-strong);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.contact-form .form-control {
  background: rgba(255, 255, 255, 0.85);
  border-radius: 12px;
}

.contact-form textarea.form-control {
  min-height: 170px;
  line-height: 1.7;
}

/* Invalid state appears only after the person has typed something */
.contact-form .form-control:user-invalid {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 4px rgba(179, 64, 47, 0.12);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 4px;
}

.form-status {
  flex: 1 1 220px;
  min-height: 1.4em;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.5;
}

.form-status[data-state="success"],
.form-status[data-state="error"] {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 12px;
}

.form-status[data-state="success"] {
  border-color: rgba(57, 122, 43, 0.28);
  background: rgba(57, 122, 43, 0.09);
  color: var(--color-success);
}

.form-status[data-state="error"] {
  border-color: rgba(179, 64, 47, 0.28);
  background: rgba(179, 64, 47, 0.08);
  color: var(--color-danger-ink);
}

.form-status[data-state]:not([data-state=""])::before {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  margin-top: 0.5em;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

/* What to include */

.contact-message {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: clamp(36px, 8vw, 120px);
  padding-block: var(--section-space);
}

.contact-message-intro {
  max-width: 560px;
}

.contact-message-list {
  border-top: 1px solid var(--color-border);
}

.contact-message-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 18px;
  padding-block: 24px;
  border-bottom: 1px solid var(--color-border);
}

.contact-message-item > span {
  color: var(--color-subtle);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  transition: color var(--transition-fast);
}

.contact-message-item h3 {
  font-size: 1.1rem;
  font-weight: 750;
  letter-spacing: -0.035em;
}

.contact-message-item p {
  margin-top: 7px;
  font-size: 0.9rem;
  line-height: 1.7;
}

@media (hover: hover) {
  .contact-message-item:hover > span {
    color: var(--color-ink);
  }
}

/* Support */

.contact-support {
  padding-block: clamp(24px, 4vw, 48px) var(--section-space);
}

.contact-support-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(28px, 6vw, 80px);
  padding: clamp(26px, 5vw, 60px);
}

.contact-support-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin: 0;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  transform: rotate(2deg);
  transition: transform var(--transition-slow);
}

.contact-support-qr img {
  width: min(220px, 52vw);
  height: auto;
  aspect-ratio: 1;
  border-radius: 12px;
}

.contact-support-qr figcaption {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  text-align: center;
}

@media (hover: hover) {
  .contact-support-qr:hover {
    transform: rotate(0deg) translateY(var(--lift));
  }
}

/* Closing panel */

.contact-cta {
  padding-top: clamp(24px, 4vw, 48px);
  padding-bottom: clamp(84px, 11vw, 140px);
}

.contact-cta .contact-primary-link {
  margin-top: 28px;
}

/* Responsive */

@media (max-width: 900px) {
  .contact-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* A lone last card spans the row instead of leaving a gap */
  .contact-options .contact-option:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    min-height: 240px;
  }

  .contact-form-section,
  .contact-message {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }

  .contact-form-intro {
    position: static;
    max-width: 620px;
  }

  .contact-support-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact-support-qr {
    justify-self: start;
  }
}

@media (max-width: 600px) {
  .contact-options {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact-option,
  .contact-options .contact-option:last-child:nth-child(odd) {
    min-height: 240px;
  }

  .form-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact-form {
    padding: 22px 18px;
    border-radius: var(--radius-lg);
  }

  .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .form-actions .button {
    width: 100%;
  }

  .contact-support-inner {
    padding: 26px 22px;
    border-radius: var(--radius-lg);
  }

  .contact-cta-inner {
    padding: 26px 22px;
    border-radius: var(--radius-lg);
  }

  .contact-support-qr {
    justify-self: center;
    transform: none;
  }

  .contact-primary-link {
    gap: 12px;
    padding: 13px 15px;
    font-size: 0.82rem;
  }
}