/* ============================================================
   CONTACT PAGE STYLES — contact.html specific
   ============================================================ */

@import url('global.css');

/* --- Nav (identical to home.css) --------------------------- */
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--page-margin);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-on-surface);
  letter-spacing: -0.02em;
  transition: color var(--transition-fast);
}

.nav-logo:hover {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-on-surface-variant);
  transition: color var(--transition-fast);
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width var(--transition-default);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-on-surface);
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  width: 100%;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-on-surface);
  border-radius: var(--radius-pill);
  transition: all var(--transition-default);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(13, 13, 15, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--space-2) 0;
    z-index: 60;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: var(--space-2) var(--page-margin);
    display: block;
  }

  .nav-hamburger {
    display: flex;
  }

  .nav-inner .btn-primary {
    display: none;
  }
}

/* --- Contact page ------------------------------------------ */
.contact-page {
  position: relative;
  z-index: 10;
  padding-block: var(--space-10);
}

.contact-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.contact-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: rgba(51, 214, 204, 0.4);
}

.contact-heading {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-on-surface);
  margin-bottom: var(--space-2);
}

.contact-heading span {
  color: var(--color-primary);
}

.contact-intro {
  font-size: var(--text-lg);
  color: var(--color-on-surface-variant);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 480px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-heading {
    font-size: var(--text-2xl);
  }
}

/* --- Social links ------------------------------------------ */
.contact-social-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-social-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  text-decoration: none;
  cursor: default;
}

a.contact-social-item {
  cursor: pointer;
  transition: transform var(--transition-fast);
}

a.contact-social-item:hover {
  transform: translateX(4px);
}

.contact-social-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--color-surface-container);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-default);
}

a.contact-social-item:hover .contact-social-icon {
  border-color: var(--color-accent);
}

.contact-social-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-on-surface-variant);
  margin-bottom: 4px;
}

.contact-social-value {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-on-surface);
  transition: color var(--transition-fast);
}

a.contact-social-item:hover .contact-social-value {
  color: var(--color-accent);
}

/* --- Contact form ------------------------------------------ */
.form-card {
  padding: var(--card-padding);
}

.form-group {
  margin-bottom: var(--space-3);
}

.form-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-on-surface-variant);
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  background: var(--color-surface-container);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-on-surface);
  transition: border-color var(--transition-default), box-shadow var(--transition-default);
  outline: none;
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-outline);
}

.form-input:focus,
.form-textarea:focus {
  border-color: rgba(51, 214, 204, 0.5);
  box-shadow: 0 0 0 3px rgba(51, 214, 204, 0.08);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

.form-submit {
  width: 100%;
  margin-top: var(--space-2);
  justify-content: center;
}

/* Success message — JS adds .is-visible */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-8) var(--card-padding);
}

.form-success.is-visible {
  display: block;
}

.form-success__title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  color: var(--color-on-surface);
  margin-bottom: var(--space-2);
}

.form-success__text {
  color: var(--color-on-surface-variant);
  font-size: var(--text-base);
}

/* --- Footer (identical to home.css) ----------------------- */
.site-footer {
  position: relative;
  z-index: 10;
  margin-top: var(--space-10);
  padding-block: var(--space-8);
  border-top: 1px solid var(--glass-border);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.footer__brand-name {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  color: var(--color-on-surface);
}

.footer__brand-subtitle {
  font-size: var(--text-xs);
  color: var(--color-outline);
  margin-top: 4px;
}

.footer__links {
  display: flex;
  gap: var(--space-4);
}

.footer__links a {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-on-surface-variant);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-primary);
}

.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-outline);
}

@media (max-width: 600px) {
  .footer__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}