/* ===========================
   Contact Page
   =========================== */

/* Hero */
.contact-hero {
  position: relative;
  min-height: 55vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0d0d0d;
  color: var(--color-white);
}

.contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.contact-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  will-change: transform;
}

.contact-hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  text-align: center;
  padding: clamp(5rem, 10vw, 8rem) 0 clamp(3.5rem, 6vw, 5rem);
}

/* Floating dots decoration */
.contact-hero__dots {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.contact-hero__dot {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  animation: floatDot linear infinite;
}

@keyframes floatDot {
  0%   { transform: translateY(0) scale(1); opacity: 0.4; }
  50%  { opacity: 0.15; }
  100% { transform: translateY(-120px) scale(0.8); opacity: 0; }
}

.contact-hero__en {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 1.25rem;
}

.contact-hero__title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.contact-hero__title .word {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
}

.contact-hero__lead {
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  color: rgba(255, 255, 255, 0.65);
  max-width: 520px;
  margin: 0 auto;
  transform: translateY(20px);
  opacity: 0;
}

/* Layout */
.contact-body {
  padding: clamp(3rem, 6vw, 6rem) 0;
  background: var(--color-bg);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 3rem;
  align-items: start;
}

/* ---- Form ---- */
.contact-form-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: var(--radius-2xl, 1.5rem);
  padding: clamp(2rem, 4vw, 3rem);
}

.contact-form-wrap h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border, #e5e7eb);
}

.cf-row {
  margin-bottom: 1.5rem;
}

.cf-row label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.cf-row .required {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--color-accent, #111);
  color: #fff;
  padding: 0.1em 0.45em;
  border-radius: 3px;
  margin-left: 0.4rem;
  vertical-align: middle;
  letter-spacing: 0.05em;
}

.cf-row .optional {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  background: #e5e7eb;
  color: #6b7280;
  padding: 0.1em 0.45em;
  border-radius: 3px;
  margin-left: 0.4rem;
  vertical-align: middle;
  letter-spacing: 0.05em;
}

.cf-row input[type="text"],
.cf-row input[type="email"],
.cf-row input[type="tel"],
.cf-row select,
.cf-row textarea {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  border: 1.5px solid var(--color-border, #e5e7eb);
  border-radius: 0.625rem;
  background: var(--color-bg, #fafafa);
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
  -webkit-appearance: none;
  font-family: inherit;
  line-height: 1.5;
}

.cf-row select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.5rem;
}

.cf-row input:focus,
.cf-row select:focus,
.cf-row textarea:focus {
  outline: none;
  border-color: var(--color-accent, #111);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.06);
}

.cf-row textarea {
  resize: vertical;
  min-height: 140px;
}

.cf-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.cf-privacy {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--color-text-muted, #6b7280);
  margin-bottom: 1.75rem;
  cursor: pointer;
}

.cf-privacy input[type="checkbox"] {
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 0.125rem;
  accent-color: var(--color-accent, #111);
  flex-shrink: 0;
  cursor: pointer;
}

.cf-privacy a {
  color: var(--color-accent, #111);
  text-decoration: underline;
}

.cf-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  width: 100%;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  background: var(--color-bg-dark, #111);
  color: #fff;
  border: none;
  border-radius: 0.75rem;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  font-family: inherit;
  letter-spacing: 0.02em;
}

.cf-submit:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.cf-submit svg {
  flex-shrink: 0;
}

/* ---- Sidebar ---- */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-info-card {
  background: var(--color-white);
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: var(--radius-xl, 1rem);
  padding: 1.5rem;
}

.contact-info-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-bg, #fafafa);
  border-radius: 0.625rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.875rem;
}

.contact-info-card__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted, #6b7280);
  margin-bottom: 0.25rem;
}

.contact-info-card__value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.contact-info-card__note {
  font-size: 0.8125rem;
  color: var(--color-text-muted, #6b7280);
  margin-top: 0.25rem;
}

.contact-notice {
  background: #f8f9fa;
  border-left: 3px solid var(--color-accent, #111);
  border-radius: 0 0.5rem 0.5rem 0;
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  color: var(--color-text-muted, #6b7280);
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-sidebar {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .contact-info-card {
    flex: 1 1 200px;
  }
}

@media (max-width: 640px) {
  .cf-row-2col {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-sidebar {
    flex-direction: column;
  }
}