/* ===== Contact page ===== */

/* Hero */
.contact-hero {
  background: linear-gradient(135deg, var(--cyan-tint) 0%, var(--bg) 60%);
  border-bottom: 1px solid var(--ink-200);
  padding: 56px 24px 48px;
}
.contact-hero-inner {
  max-width: var(--container);
  margin: 0 auto;
}
.contact-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-num);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cyan-600);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.contact-hero-kicker .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan-accent);
  animation: pulse 2s infinite;
}
.contact-hero h1 {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 900;
  line-height: 1.25;
  color: var(--ink-900);
  margin: 0 0 12px;
}
.contact-hero h1 .en {
  display: block;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--cyan-600);
  margin-bottom: 6px;
}
.contact-hero p {
  font-size: 15px;
  color: var(--ink-600);
  line-height: 1.75;
  margin: 0;
  max-width: 560px;
}

/* Layout */
.contact-layout {
  max-width: var(--container);
  margin: 0 auto;
  padding: 48px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}
@media (max-width: 860px) {
  .contact-layout { grid-template-columns: 1fr; }
}

/* Form card */
.contact-card {
  background: var(--bg);
  border: 1.5px solid var(--ink-200);
  border-radius: var(--radius-card);
  padding: 36px 40px;
}
@media (max-width: 600px) {
  .contact-card { padding: 24px 20px; }
}

.contact-card h2 {
  font-size: 18px;
  font-weight: 800;
  color: var(--ink-900);
  margin: 0 0 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--ink-200);
  display: flex;
  align-items: center;
  gap: 10px;
}
.contact-card h2 .ic {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--cyan-tint);
  color: var(--cyan-deep);
  display: grid; place-items: center;
  flex-shrink: 0;
}

/* Form fields */
.form-group {
  margin-bottom: 22px;
}
.form-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-700);
  margin-bottom: 8px;
}
.form-label .req {
  font-family: var(--font-num);
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: var(--cyan-accent);
  padding: 1px 6px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.form-label .opt {
  font-family: var(--font-num);
  font-size: 10px;
  font-weight: 700;
  color: var(--ink-400);
  background: var(--ink-100);
  padding: 1px 6px;
  border-radius: 4px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--ink-200);
  border-radius: var(--radius-card);
  background: var(--bg);
  color: var(--ink-900);
  font-size: 14px;
  font-family: inherit;
  line-height: 1.5;
  box-sizing: border-box;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
  appearance: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--cyan-accent);
  box-shadow: 0 0 0 3px rgba(6,182,212,.12);
}
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}
.form-textarea {
  resize: vertical;
  min-height: 160px;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--ink-400); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 500px) {
  .form-row { grid-template-columns: 1fr; }
}

/* Privacy check */
.privacy-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  background: var(--ink-50, #f8fafc);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-card);
  margin-bottom: 24px;
  cursor: pointer;
}
.privacy-check input[type="checkbox"] {
  width: 16px; height: 16px;
  accent-color: var(--cyan-accent);
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
}
.privacy-check label {
  font-size: 13px;
  color: var(--ink-600);
  line-height: 1.6;
  cursor: pointer;
}
.privacy-check label a {
  color: var(--cyan-600);
  text-decoration: underline;
}

/* Submit button */
.contact-submit {
  width: 100%;
  padding: 14px 24px;
  background: var(--cyan-accent);
  border: none;
  border-radius: var(--radius-card);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background .15s, transform .1s, opacity .15s;
}
.contact-submit:hover { background: var(--cyan-deep); transform: translateY(-1px); }
.contact-submit:active { transform: translateY(0); }
.contact-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* Thank you state */
.contact-thanks {
  text-align: center;
  padding: 60px 24px;
}
.contact-thanks .thanks-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--cyan-tint);
  color: var(--cyan-deep);
  display: grid; place-items: center;
  margin: 0 auto 20px;
  font-size: 32px;
}
.contact-thanks h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--ink-900);
  margin: 0 0 10px;
}
.contact-thanks p {
  font-size: 14px;
  color: var(--ink-500);
  line-height: 1.75;
  margin: 0 0 24px;
}
.contact-thanks .back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--ink-100);
  border-radius: 999px;
  color: var(--ink-700);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  transition: background .15s;
}
.contact-thanks .back-btn:hover { background: var(--ink-200); }

/* Sidebar info */
.contact-info { display: flex; flex-direction: column; gap: 16px; }

.contact-info-card {
  background: var(--bg);
  border: 1.5px solid var(--ink-200);
  border-radius: var(--radius-card);
  padding: 22px;
}
.contact-info-card h3 {
  font-size: 14px;
  font-weight: 800;
  color: var(--ink-900);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.contact-info-card h3 .ic {
  width: 28px; height: 28px;
  border-radius: 7px;
  background: var(--cyan-tint);
  color: var(--cyan-deep);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--ink-100);
}
.contact-info-item:last-child { border-bottom: none; padding-bottom: 0; }
.contact-info-item .ci-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-400);
  font-family: var(--font-num);
  letter-spacing: 0.06em;
  min-width: 70px;
  flex-shrink: 0;
  margin-top: 1px;
}
.contact-info-item .ci-val {
  font-size: 13px;
  color: var(--ink-700);
  font-weight: 600;
  line-height: 1.6;
}

.contact-faq { margin-top: 4px; }
.contact-faq-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--ink-100);
}
.contact-faq-item:last-child { border-bottom: none; }
.contact-faq-q {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink-800);
  margin-bottom: 4px;
  display: flex;
  gap: 6px;
}
.contact-faq-q::before {
  content: "Q";
  font-family: var(--font-num);
  font-weight: 900;
  color: var(--cyan-accent);
  flex-shrink: 0;
}
.contact-faq-a {
  font-size: 12px;
  color: var(--ink-500);
  line-height: 1.65;
  padding-left: 16px;
}