/* =============================================
   CONTACT.CSS — 제작 문의 페이지
   ============================================= */

body {
  background: var(--color-black);
}


/* ─── 네비게이션 ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  background: rgba(10, 10, 10, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-dark);
}

.nav__container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-regular);
  color: var(--color-cream);
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 44px;
}

.nav__link {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: rgba(245, 240, 232, 0.45);
  transition: var(--transition);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-cream);
}

.nav__link--cta {
  color: var(--color-gold);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.nav__link--cta:hover {
  border-bottom-color: var(--color-gold);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-cream);
  transition: var(--transition);
}

.nav__hamburger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__hamburger.active span:nth-child(2) { opacity: 0; }
.nav__hamburger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }


/* ─── 페이지 헤더 ─── */
.page-hero {
  padding: 180px var(--container-pad) 100px;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.page-hero__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1.25rem;
}

.page-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: var(--fw-light);
  font-style: italic;
  color: var(--color-cream);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.page-hero__sub {
  font-size: var(--text-md);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.45);
  line-height: 1.9;
}


/* ─── 문의 본문 ─── */
.contact-body {
  padding: 0 0 140px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}


/* ─── 왼쪽: 정보 ─── */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 36px;
  padding-top: 4px;
}

.contact-info__block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-info__label {
  font-size: var(--text-2xs);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-gold);
}

.contact-info__value {
  font-size: var(--text-sm);
  font-weight: var(--fw-light);
  color: var(--color-cream);
  line-height: 1.7;
}

a.contact-info__value:hover {
  color: var(--color-gold);
}

.contact-info__note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 20px;
  border: 1px solid var(--color-border-dark);
  margin-top: 4px;
}

.contact-info__note i {
  color: var(--color-gold);
  font-size: var(--text-sm);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info__note p {
  font-size: var(--text-xs);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.45);
  line-height: 1.8;
}


/* ─── 카카오 버튼 ─── */
.btn-kakao {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--color-cream);
  line-height: 1.7;
  font-size: var(--text-sm);
  font-weight: var(--fw-light);
  letter-spacing: var(--ls-normal);
  padding: 11px 0;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.btn-kakao:hover {
  color: var(--color-cream);
}

.btn-kakao__icon {
  width: 16px;
  height: 16px;
  fill: var(--color-cream);
  flex-shrink: 0;
  transition: fill 0.2s ease;
}

.btn-kakao:hover .btn-kakao__icon {
  fill: var(--color-cream);
}


/* ─── 진행 순서 ─── */
.contact-info__process {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-process {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-process__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border-dark);
}

.contact-process__item:first-child {
  border-top: 1px solid var(--color-border-dark);
}

.contact-process__num {
  font-size: var(--text-2xs);
  font-weight: var(--fw-light);
  color: var(--color-gold);
  min-width: 28px;
}

.contact-process__text {
  font-size: var(--text-xs);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.6);
  line-height: 1.5;
}


/* ─── 오른쪽: 폼 ─── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.form-row--2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-normal);
  text-transform: uppercase;
  color: rgba(245, 240, 232, 0.55);
}

.form-required {
  color: var(--color-gold);
}

.form-input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border-dark);
  padding: 12px 0;
  font-size: var(--text-sm);
  font-weight: var(--fw-light);
  color: var(--color-cream);
  font-family: var(--font-body);
  transition: border-color 0.2s ease;
  outline: none;
  width: 100%;
}

.form-input::placeholder {
  color: rgba(245, 240, 232, 0.2);
}

.form-input:focus {
  border-bottom-color: var(--color-gold);
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23c9a84c' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 28px;
}

.form-select option {
  background: #0a0a0a;
  color: var(--color-cream);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.8;
  border: 1px solid var(--color-border-dark);
  padding: 14px 16px;
  border-radius: 0;
}

.form-textarea:focus {
  border-color: var(--color-gold);
}


/* ─── 라디오 버튼 ─── */
.form-radio-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 4px;
}

.form-radio {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-size: var(--text-xs);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.6);
  transition: color 0.2s ease;
}

.form-radio:hover {
  color: var(--color-cream);
}

.form-radio input[type="radio"] {
  display: none;
}

.form-radio__box {
  width: 16px;
  height: 16px;
  border: 1px solid var(--color-border-dark);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  transition: border-color 0.2s ease;
}

.form-radio__box::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
  transition: transform 0.2s ease;
}

.form-radio input[type="radio"]:checked ~ .form-radio__box {
  border-color: var(--color-gold);
}

.form-radio input[type="radio"]:checked ~ .form-radio__box::after {
  transform: translate(-50%, -50%) scale(1);
}

.form-radio input[type="radio"]:checked ~ span:last-child {
  color: var(--color-cream);
}


/* ─── 파일 첨부 ─── */
.form-file {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px dashed var(--color-border-dark);
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.form-file:hover {
  border-color: var(--color-gold);
}

.form-file input[type="file"] {
  display: none;
}

.form-file__icon {
  color: var(--color-gold);
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.form-file__text {
  font-size: var(--text-xs);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.35);
}

.form-file__hint {
  font-size: var(--text-2xs);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.2);
  line-height: 1.7;
}

.form-file__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-file__list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: rgba(245, 240, 232, 0.04);
  border: 1px solid var(--color-border-dark);
}

.form-file__list li span {
  font-size: var(--text-xs);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.55);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 85%;
}

.form-file__remove {
  background: none;
  border: none;
  color: rgba(245, 240, 232, 0.25);
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0 2px;
  flex-shrink: 0;
  transition: color 0.2s ease;
}

.form-file__remove:hover {
  color: var(--color-gold);
}


/* ─── 제출 버튼 ─── */
.contact-form__btn {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.contact-form__note {
  font-size: var(--text-2xs);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.25);
  margin-top: -12px;
}


/* ─── 성공/에러 메시지 ─── */
.contact-form__success {
  display: none;
  padding: 20px 24px;
  border: 1px solid rgba(201, 168, 76, 0.4);
  background: rgba(201, 168, 76, 0.05);
}

.contact-form__success p {
  font-size: var(--text-sm);
  font-weight: var(--fw-light);
  color: var(--color-gold);
  line-height: 1.8;
}


/* ─── 푸터 ─── */
.footer {
  background: #050505;
  padding: 80px 0 36px;
  border-top: 1px solid var(--color-border-dark);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--fw-regular);
  color: var(--color-cream);
  margin-bottom: 6px;
}

.footer__tagline {
  font-size: var(--text-xs);
  color: rgba(245, 240, 232, 0.3);
  letter-spacing: var(--ls-normal);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer__info {
  font-size: var(--text-xs);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.35);
  line-height: 2;
}

.footer__nav-title {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: rgba(245, 240, 232, 0.25);
  margin-bottom: 20px;
}

.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__nav a {
  font-size: var(--text-xs);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.4);
}

.footer__nav a:hover {
  color: var(--color-cream);
}

.footer__sns {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  color: rgba(245, 240, 232, 0.4);
  transition: var(--transition);
}

.footer__sns:hover { color: var(--color-cream); }
.footer__sns i { font-size: var(--text-lg); }

.footer__bottom {
  padding-top: 32px;
  border-top: 1px solid var(--color-border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__bottom p {
  font-size: var(--text-xs);
  font-weight: var(--fw-light);
  color: rgba(245, 240, 232, 0.2);
}


/* ─── 반응형 (768px) ─── */
@media (max-width: 768px) {
  .nav__hamburger { display: flex; }

  .nav__menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--color-black);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    z-index: 999;
  }

  .nav__menu.open { display: flex; }
  .nav__link { font-size: var(--text-md); }

  .page-hero {
    padding: 140px 24px 80px;
  }

  .page-hero__title {
    font-size: var(--text-4xl);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}


/* ─── 반응형 (480px) ─── */
@media (max-width: 480px) {
  .page-hero__title {
    font-size: var(--text-3xl);
  }

  .form-row--2col {
    grid-template-columns: 1fr;
  }

  .contact-form__btn {
    width: 100%;
    justify-content: center;
  }
}