/* ==========================================================================
   UNTERRO - BROCHURE PAGE STYLES
   ========================================================================== */

.brochure-page-wrapper {
  background-color: var(--color-bg-primary);
  padding-top: 130px; /* Offset for desktop floating header */
  padding-bottom: 100px;
  box-sizing: border-box;
}

@media (max-width: 1023px) {
  .brochure-page-wrapper {
    padding-top: 100px; /* Offset for mobile floating header */
    padding-bottom: 60px;
  }
}

@media (min-width: 1440px) {
  .brochure-page-wrapper {
    padding-top: 160px;
  }
}

@media (min-width: 1920px) {
  .brochure-page-wrapper {
    padding-top: 180px;
  }
}

.brochure-main {
  width: 100%;
  box-sizing: border-box;
}

/* 1. Card Container Layout */
.brochure-card {
  max-width: 680px;
  margin: 0 auto;
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.03);
  box-sizing: border-box;
  box-sizing: border-box;
  width: 100%;
}

@media (max-width: 576px) {
  .brochure-card {
    padding: 24px;
  }
}

/* 2. Card Header Component */
.brochure-card__header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 35px;
}

@media (max-width: 480px) {
  .brochure-card__header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px;
  }
}

.brochure-icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: rgba(173, 98, 47, 0.12);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(173, 98, 47, 0.1);
}

.brochure-header-text h1 {
  font-family: var(--font-family-serif);
  font-size: clamp(1.75rem, 1.5rem + 1vw, 2.5rem);
  font-weight: var(--font-weight-light);
  color: var(--color-text-primary);
  line-height: 1.2;
  margin: 0 0 6px 0;
}

.brochure-header-text p {
  font-family: var(--font-family-sans);
  font-size: 13.5px;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.4;
}

/* 3. Brochure Form Controls */
.form-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 576px) {
  .form-columns {
    grid-template-columns: 1fr;
    gap: 15px;
  }
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.field-label {
  font-family: var(--font-family-sans);
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

.brochure-form input[type="text"],
.brochure-form input[type="email"],
.brochure-form input[type="tel"],
.brochure-form textarea {
  width: 100%;
  box-sizing: border-box;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  padding: 13px 16px;
  border-radius: 6px;
  font-family: var(--font-family-sans);
  font-size: 14px;
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.brochure-form textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

.brochure-form input:focus,
.brochure-form textarea:focus {
  border-color: var(--color-accent);
  background-color: var(--color-bg-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(173, 98, 47, 0.08);
}

/* Input validation error state */
.brochure-form input.input-error,
.brochure-form textarea.input-error {
  border-color: #c94a29;
  background-color: rgba(201, 74, 41, 0.02);
}

.brochure-form input.input-error:focus,
.brochure-form textarea.input-error:focus {
  box-shadow: 0 0 0 3px rgba(201, 74, 41, 0.08);
}

/* Validation Warning Box */
.form-error-msg {
  font-family: var(--font-family-sans);
  font-size: 12px;
  color: #c94a29;
  background-color: rgba(201, 74, 41, 0.05);
  border-left: 4px solid #c94a29;
  padding: 12px 16px;
  margin: 10px 0 25px 0;
  border-radius: 0 6px 6px 0;
  display: none;
  opacity: 0;
  transition: all 0.3s ease;
}

.form-error-msg.is-visible {
  display: block;
  opacity: 1;
}

/* Submit Action Button Row */
.form-submit-row {
  display: flex;
  justify-content: flex-start;
  margin-top: 25px;
}

.brochure-submit-btn {
  font-family: var(--font-family-sans);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background-color: var(--color-accent);
  border: 1px solid var(--color-accent);
  color: #ffffff;
  padding: 14px 36px;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-sizing: border-box;
}

.brochure-submit-btn:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.submit-icon {
  stroke-width: 2px;
}

/* 4. Popup Modal dialog layout */
.brochure-modal-dialog {
  border: none;
  border-radius: 12px;
  background-color: var(--color-bg-primary);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.15);
  max-width: 480px;
  width: calc(100% - 32px);
  padding: 45px 35px;
  box-sizing: border-box;
  overflow: visible;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin: 0;
}

.brochure-modal-dialog::backdrop {
  background-color: rgba(9, 8, 8, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: backdropFadeIn 0.4s ease forwards;
}

.brochure-modal-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.brochure-modal-close {
  position: absolute;
  top: -25px;
  right: -15px;
  font-size: 32px;
  color: var(--color-text-light);
  line-height: 1;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.brochure-modal-close:hover {
  color: var(--color-text-primary);
}

.brochure-modal-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(173, 98, 47, 0.1);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 8px 24px rgba(173, 98, 47, 0.08);
}

.brochure-modal-wrapper h2 {
  font-family: var(--font-family-serif);
  font-size: 1.85rem;
  font-weight: var(--font-weight-light);
  color: var(--color-text-primary);
  margin: 0 0 10px 0;
}

.brochure-modal-wrapper p {
  font-family: var(--font-family-sans);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0 0 8px 0;
}

.brochure-modal-wrapper .modal-subtext {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--color-text-light);
  margin: 0 0 25px 0;
}

/* Modal Actions Layout */
.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.brochure-download-link {
  width: 100%;
  background-color: var(--color-accent);
  border: 1px solid var(--color-accent);
  color: #ffffff;
  padding: 13px 24px;
  border-radius: 6px;
  font-family: var(--font-family-sans);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.brochure-download-link:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: 0 4px 12px rgba(173, 98, 47, 0.2);
}

.brochure-modal-btn-close {
  width: 100%;
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  padding: 13px 24px;
  border-radius: 6px;
  font-family: var(--font-family-sans);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.brochure-modal-btn-close:hover {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
}

/* Backdrop Fade In animation */
@keyframes backdropFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Lock scrolling on body when open */
body.dialog-open {
  overflow: hidden !important;
}

/* Widescreen scale adjustments */
@media (min-width: 1440px) {
  .brochure-card {
    max-width: 740px;
    padding: 50px;
  }
  .brochure-icon-circle {
    width: 64px;
    height: 64px;
  }
  .brochure-header-text h1 {
    font-size: 2.75rem;
  }
  .brochure-header-text p {
    font-size: 14.5px;
  }
  .field-label {
    font-size: 11px;
  }
  .brochure-form input[type="text"],
  .brochure-form input[type="email"],
  .brochure-form input[type="tel"],
  .brochure-form textarea {
    font-size: 15px;
    padding: 15px 18px;
  }
  .brochure-submit-btn {
    font-size: 12px;
    padding: 15px 40px;
  }
}

@media (min-width: 1920px) {
  .brochure-card {
    max-width: 820px;
    padding: 60px;
  }
  .brochure-icon-circle {
    width: 72px;
    height: 72px;
  }
  .brochure-header-text h1 {
    font-size: 3rem;
  }
  .brochure-header-text p {
    font-size: 15.5px;
  }
  .field-label {
    font-size: 12px;
  }
  .brochure-form input[type="text"],
  .brochure-form input[type="email"],
  .brochure-form input[type="tel"],
  .brochure-form textarea {
    font-size: 16px;
    padding: 17px 20px;
  }
  .brochure-submit-btn {
    font-size: 13px;
    padding: 17px 44px;
  }
}