/*
 * About M-MAT page - Custom styling aligned with index
 * Color palette: Primary #0055a4, Accent #F0F0FF
 */

/* Page-specific overrides */
body.about-mmat-page {
  background: #fff;
}

/* ===== Dark Header (aligned with index) ===== */
.dark-header {
  background-color: #2e2e2e;
  color: #fff;
  padding: 1rem 0;
}

.dark-header .container {
  width: 100% !important;
  max-width: 100% !important;
  padding-left: 24px;
  padding-right: 24px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.dark-header .header-left {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.dark-header nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.dark-header nav a {
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.3;
}

.dark-header nav a:hover {
  color: #0055a4;
}

.dark-header nav a .icon {
  color: #2b8cff;
}

.dark-header .contact-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.dark-header .contact-info a {
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.3;
}

.dark-header .contact-info a:hover {
  color: #0055a4;
}

.dark-header .contact-info a .icon {
  color: #2b8cff;
}

.dark-header .copyright {
  color: #fff;
  font-size: 0.9rem;
}

/* ===== Footer (identical to index) ===== */
#footer .container {
  width: 100% !important;
  max-width: 100% !important;
  padding-left: 24px;
  padding-right: 24px;
  box-sizing: border-box;
}

#footer .footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  padding: 2rem 0;
}

#footer .footer-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}

#footer .footer-logo img {
  height: 40px;
}

#footer .footer-nav {
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}

#footer .footer-nav a {
  color: #666;
  text-decoration: none;
}

#footer .footer-nav a:hover {
  color: #0055a4;
}

#footer .footer-nav a .icon {
  color: #2b8cff;
}

/* Hero Section */
.about-hero {
  background: #fff;
  padding: 4em 0;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3em;
}

.hero-text h2 {
  color: #0055a4;
  font-size: 2.5em;
  margin-bottom: 0.5em;
}

.hero-subtext {
  color: #333;
  font-size: 1.25em;
  margin-bottom: 1.5em;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5em;
}

.hero-btn {
  background-color: #0055a4 !important;
  background-image: none !important;
  color: #fff !important;
  border-radius: 8px;
  padding: 0.6em 1.5em;
}

.hero-btn:hover {
  background-color: #004080 !important;
  color: #fff !important;
}

.hero-link {
  color: #0055a4 !important;
  font-weight: 600;
  border: none !important;
}

.hero-link:hover {
  text-decoration: underline !important;
}

.hero-illustration {
  flex: 0 0 40%;
  min-height: 200px;
  max-height: 400px;
  overflow: hidden;
}

.hero-illustration img {
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* Feature Icon Bar */
.feature-icon-bar {
  background-color: #f0f0ff;
  padding: 2.5em 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2em;
  text-align: center;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75em;
}

.feature-item i {
  font-size: 2.5em;
  color: #0055a4;
}

.feature-item span {
  font-weight: 600;
  color: #0055a4;
  font-size: 1em;
}

/* About Section */
.about-section {
  padding: 4em 0;
  background: #fff;
}

.about-section.alt-bg {
  background: #fff;
}

.about-section.lavender-bg {
  background-color: #f0f0ff;
}

.about-section h2 {
  color: #0055a4;
  margin-bottom: 0.5em;
}

.about-section h3 {
  color: #0055a4;
  font-size: 1.1em;
  margin-bottom: 1em;
}

.about-section p {
  color: #333;
}

.about-section p a {
  color: #0055a4;
}

.about-section p a:hover {
  color: #004080;
}

.about-content-row {
  display: flex;
  align-items: center;
  gap: 3em;
}

.about-text {
  flex: 1;
}

.about-text .button {
  background-color: #0055a4 !important;
  background-image: none !important;
  color: #fff !important;
  border-radius: 8px;
  margin-top: 1em;
}

.about-text .button:hover {
  background-color: #004080 !important;
  color: #fff !important;
}

.about-illustration {
  flex: 0 0 35%;
}

#about-image {
  max-width: 100%;
  border-radius: 0.5rem;
}

.about-illustration-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, #e8f0ff 0%, #d0e0ff 100%);
  border-radius: 12px;
}

.about-illustration-placeholder.circles {
  background: radial-gradient(circle at 20% 50%, #e8f0ff, transparent),
    radial-gradient(circle at 80% 50%, #d0e0ff, transparent);
}

.how-it-works-list {
  list-style: none;
  padding-left: 0;
}

.how-it-works-list li, li {
  padding: 0.5em 0;
  padding-left: 1.5em;
  position: relative;
}

.how-it-works-list li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: #0055a4;
  font-weight: bold;
}

/* Quick summary boxes */
.summary-boxes {
  display: flex;
  flex-direction: column;
  gap: 1em;
  margin-bottom: 1em;
}

.summary-box {
  background: #fff;
  border-radius: 10px;
  padding: 1.25em 1.5em;
  border: 1px solid #e5e7eb;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  color: #333;
}

.summary-box p {
  font-size: 1.1em;
}

.summary-footer {
  color: #333;
  font-size: 0.95em;
  margin: 0;
}

/* Comparison cards - What M-MAT is not */
.comparison-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2em;
  margin-bottom: 2rem;
}

.comparison-card {
  background: #fff;
  border: 1px solid #d1d5db;
  border-radius: 10px;
  padding: 1.5em;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.comparison-card h3 {
  color: #0055a4;
  margin-bottom: 0.75em;
}

.comparison-card p {
  margin: 0;
  font-size: 1em;
  color: #333;
}

/* Evidence section */
.evidence-link {
  color: #0055a4 !important;
  font-weight: 600;
  border: none !important;
  display: inline-block;
  margin-top: 0.5em;
}

.evidence-link:hover {
  text-decoration: underline !important;
}

/* Availability cards */

.availability-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.availability-card {
  background: #fff;
  border: 1px solid rgba(0, 85, 164, 0.12);
  border-radius: 0.75rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 0.25rem 1rem rgba(0, 0, 0, 0.04);
}

.availability-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.availability-card-header h3 {
  margin: 0;
  color: #0055a4;
}

.availability-status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.availability-status-available {
  background: #e6f4ed;
  color: #146c43;
}

.availability-status-testing {
  background: #fff3d8;
  color: #8a5a00;
}

.availability-card-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 0.45rem;
  margin-bottom: 1.5rem;
}

.availability-card p {
  margin-bottom: 1.35rem;
}

.availability-feature-list {
  list-style: none;
  margin: 0 0 1.75rem 0;
  padding: 0;
}

.availability-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 0.85rem;
}

.availability-feature-list li:last-child {
  margin-bottom: 0;
}

.availability-feature-list .icon {
  flex: 0 0 2rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #eef5fb;
  color: #0055a4;
  font-size: 0.9rem;
  margin-top: -0.15rem;
}

.availability-card-button {
  margin-top: auto;
  align-self: flex-start;
  font-size: 1rem;
}

@media screen and (max-width: 736px) {
  .availability-cards {
    grid-template-columns: 1fr;
  }

  .availability-card {
    padding: 1.5rem;
  }

  .availability-card-header {
    flex-direction: column;
    align-items: flex-start;
  }

}

/* Stay updated - uses contact-subscribe from main.css (same as contact-form.html) */
.about-mmat-page .contact-subscribe-wrapper {
  background-color: #f0f0ff;
}

.updates-page {
  background: #fff;
}

.updates-page #page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.updates-page .dark-header,
.updates-page #footer {
  flex: 0 0 auto;
}

.updates-full-image {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
  background: url("../../promo/Picture1.jpg") center center / cover no-repeat;
}

.updates-page #bannerlogo {
  height: auto;
  min-height: 14em;
  overflow: visible;
  background: transparent;
  text-align: left;
  z-index: auto;
  transform: none;
}

.updates-page #bannerlogo::before {
  content: none;
}

.updates-page #bannerlogoimgcontainer {
  float: none;
  height: 10em;
  max-height: none;
}

/* updates 页面：订阅卡片为主内容，增加上下留白 */
.updates-page .contact-subscribe-wrapper {
  flex: 1 0 auto;
  background-color: transparent;
  padding-top: 4em;
  padding-bottom: 4em;
}

.updates-page .contact-subscribe {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* updates 页面：覆盖 MailerLite 内嵌表单提交按钮颜色
 * 注：MailerLite 自带样式同样用了 !important，这里通过更高选择器优先级覆盖。 */
.updates-page
  #mlb2-31145145.ml-form-embedContainer
  .ml-form-embedWrapper
  .ml-form-embedBody
  .ml-form-embedSubmit
  button,
.updates-page
  #mlb2-31145145.ml-form-embedContainer
  .ml-form-embedWrapper
  .ml-form-embedBody
  .ml-form-embedSubmit
  .primary,
.updates-page
  #mlb2-31145145.ml-form-embedContainer
  .ml-form-embedWrapper
  .ml-form-embedBody
  .ml-form-embedSubmit
  button[type="submit"] {
  background-color: #0055a4 !important;
  background-image: none !important;
  border-color: #0055a4 !important;
  color: #fff !important;
}

.updates-page
  #mlb2-31145145.ml-form-embedContainer
  .ml-form-embedWrapper
  .ml-form-embedBody
  .ml-form-embedSubmit
  .primary:hover,
.updates-page
  #mlb2-31145145.ml-form-embedContainer
  .ml-form-embedWrapper
  .ml-form-embedBody
  .ml-form-embedSubmit
  button:hover,
.updates-page
  #mlb2-31145145.ml-form-embedContainer
  .ml-form-embedWrapper
  .ml-form-embedBody
  .ml-form-embedSubmit
  button[type="submit"]:hover {
  background-color: #004080 !important;
  border-color: #004080 !important;
}

/* Contact subscribe button - same as teltLandingPage (#0055a4) */
/* Contact subscribe button - same as index (#0055a4) */
.contact-subscribe-form .contact-subscribe-button,
.contact-subscribe-button {
  background-color: #0055a4 !important;
  background-image: none !important;
  color: #fff !important;
  border: none !important;
}

.contact-subscribe-form .contact-subscribe-button:hover,
.contact-subscribe-button:hover {
  background-color: #004080 !important;
  color: #fff !important;
}

.contact-subscribe-text h3 {
  color: #0055a4;
}

.contact-subscribe-text p {
  color: #333;
}

/* Contact form page - colors aligned with index (#0055a4) */
.contact-page .contact-page-heading,
.contact-page .contact-form-card h2,
.contact-page .contact-alt-card h2 {
  color: #0055a4 !important;
}

.contact-page .contacth3 {
  color: #0055a4;
}

.contact-page .contactp {
  color: #333;
}

.contact-page .contact-actions .button,
.contact-page .contact-actions .button.alt {
  background-color: #0055a4 !important;
  background-image: none !important;
  color: #fff !important;
  border: none !important;
}

.contact-page .contact-actions .button:hover,
.contact-page .contact-actions .button.alt:hover {
  background-color: #004080 !important;
  color: #fff !important;
}

.contact-page .contact-alt-item:hover {
  border-color: rgba(0, 85, 164, 0.3);
}

.contact-page .contact-subscribe-wrapper {
  background-color: #f0f0ff;
}

/* Responsive */
@media screen and (max-width: 980px) {
  .hero-content {
    flex-direction: column;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-illustration {
    order: -1;
    width: 100%;
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-content-row {
    flex-direction: column;
  }

  .about-illustration {
    order: -1;
    width: 100%;
  }

  .comparison-cards,
  .availability-cards {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 736px) {
  .dark-header nav a,
  .dark-header .contact-info a {
    font-size: 0.95rem;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }
}