/**
 * The GreaterHub Custom Theme - Layout Styles
 * 
 * @package TheGreaterHub
 */

/* Container */
.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

/* Sections */
.section {
  padding-block: clamp(4rem, 6vw, 6.5rem);
}

.py-section {
  padding-block: clamp(3.5rem, 5vw, 5.5rem);
}

/* Section Header (Split Layout) */
.section-header-split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2.5rem;
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.section-header-split .header-left {
  flex: 1 1 55%;
}

.section-header-split .header-right {
  flex: 1 1 45%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

/* Centered Section Header */
.section-header.text-center {
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.section-heading {
  margin-bottom: 1rem;
}

.heading-accent {
  color: var(--color-accent);
}

.section-lead-text {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.section-lead-text.center-lead {
  margin-inline: auto;
}

/* Header Announcement */
.header-announcement {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  font-size: 0.85rem;
  padding-block: 0.55rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1001;
  transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 28px;
}

.announcement-content-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding-right: 2.25rem;
  flex-wrap: wrap;
  text-align: center;
}

.announcement-badge {
  background-color: var(--color-accent);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.announcement-content {
  font-size: 0.85rem;
  line-height: 1.4;
}

.announcement-close-btn {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #ffffff;
  opacity: 0.75;
  cursor: pointer;
  padding: 0.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: opacity var(--transition-fast), background-color var(--transition-fast);
}

.announcement-close-btn:hover {
  opacity: 1;
  background-color: rgba(255, 255, 255, 0.15);
}

.announcement-close-btn svg {
  width: 16px;
  height: 16px;
}

/* Main Site Header */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: background-color var(--transition-smooth), box-shadow var(--transition-smooth), height var(--transition-smooth);
}

.site-header.is-front-page {
  position: relative;
  background-color: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  margin-bottom: calc(-1 * var(--header-height));
  z-index: 1000;
}

.site-header.is-front-page .nav-menu > li > a {
  color: var(--color-heading);
}

.site-header.is-scrolled {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-nav);
  height: 72px;
  margin-bottom: 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.site-branding {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo-link,
.custom-logo-link {
  display: flex;
  align-items: center;
}

.main-logo,
.custom-logo,
.site-branding img {
  height: 42px;
  width: auto;
  max-width: 210px;
  object-fit: contain;
  transition: height var(--transition-fast), max-width var(--transition-fast);
}

.site-header.is-scrolled .main-logo,
.site-header.is-scrolled .custom-logo,
.site-header.is-scrolled .site-branding img {
  height: 36px;
  max-width: 180px;
}

.site-title-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-heading);
  letter-spacing: -0.03em;
}

/* Desktop Navigation */
.desktop-navigation {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.25vw, 1.4rem);
}

.nav-menu > li > a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 0.5rem 0;
  position: relative;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-menu > li > a:hover {
  color: var(--color-primary);
}

.nav-menu > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-fast);
}

.nav-menu > li > a:hover::after,
.nav-menu > li.current-menu-item > a::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.header-cta-btn {
  padding: 0.55rem 1.2rem;
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-heading);
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: clamp(5rem, 8vw, 7.5rem);
  overflow: hidden;
  background-color: var(--color-primary-light);
}

.hero-bg-media {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 255, 255, 0.92) 42%,
    rgba(255, 255, 255, 0.55) 70%,
    rgba(255, 255, 255, 0.15) 100%
  );
}

.hero-container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 650px;
}

.hero-eyebrow-wrapper {
  margin-bottom: 1.25rem;
}

.hero-eyebrow-badge {
  display: inline-block;
  background-color: rgba(13, 120, 153, 0.1);
  color: var(--color-primary);
  border: 1px solid rgba(13, 120, 153, 0.2);
  padding: 0.35rem 0.9rem;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: var(--radius-pill);
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.hero-title-main {
  color: var(--color-heading);
}

.hero-title-accent {
  color: var(--color-accent);
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 2.25rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

/* Floating Stats Strip */
.stats-section {
  position: relative;
  z-index: 10;
  margin-top: -3.5rem;
  margin-bottom: 2rem;
}

.stats-floating-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 2.25rem 2.5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  divide-x: 1px solid var(--color-border-light);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-inline: 1rem;
}

.stat-item:first-child {
  padding-left: 0;
}

.stat-icon-wrapper {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-svg-icon {
  width: 26px;
  height: 26px;
}

.stat-content {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-heading);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-top: 0.25rem;
}

/* Grids */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.activities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.alumni-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* About Layout */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.about-media-wrapper {
  position: relative;
}

.about-main-image {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  width: 100%;
  height: 440px;
  object-fit: cover;
}

.about-floating-stat-card {
  position: absolute;
  bottom: -1.75rem;
  right: -1.75rem;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 1.5rem 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  max-width: 320px;
}

.floating-stat-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.floating-stat-label {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.floating-stat-label strong {
  color: var(--color-heading);
  font-size: 1rem;
}

.floating-stat-label span {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Partners Strip */
.partners-header {
  margin-bottom: 2rem;
}

.partners-eyebrow {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
}

.partners-logo-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3rem;
}

.partner-logo-item {
  filter: grayscale(100%);
  opacity: 0.65;
  transition: filter var(--transition-fast), opacity var(--transition-fast), transform var(--transition-fast);
}

.partner-logo-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: translateY(-2px);
}

.partner-logo-img {
  max-height: 46px;
  width: auto;
  object-fit: contain;
}

/* Footer Layout */
.site-footer {
  background-color: #07263b;
  color: #c9d8e4;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  padding-top: clamp(4rem, 6vw, 5.5rem);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.15fr 1.35fr;
  gap: clamp(2rem, 3.5vw, 3rem);
}

.footer-brand-header {
  margin-bottom: 1.25rem;
}

.footer-logo {
  height: 42px;
  width: auto;
  max-width: 210px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.footer-desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #9cb2c4;
  margin-bottom: 1.5rem;
}

.footer-institutional-badges {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.inst-logo {
  height: 28px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.footer-heading {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.footer-menu-list li {
  margin-bottom: 0.75rem;
}

.footer-menu-list a {
  color: #9cb2c4;
  font-size: 0.9375rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-menu-list a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-contact-list .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: #9cb2c4;
}

.footer-contact-list a {
  color: #9cb2c4;
}
.footer-contact-list a:hover {
  color: #ffffff;
}

.contact-icon {
  color: var(--color-accent);
  margin-top: 2px;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 18px;
  height: 18px;
}

.location-details strong {
  color: #ffffff;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.social-btn:hover {
  background-color: var(--color-accent);
  color: #ffffff;
  transform: translateY(-2px);
}

.social-btn svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-block: 1.5rem;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: #8198ab;
}

.footer-utility-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-utility-links a {
  color: #8198ab;
}
.footer-utility-links a:hover {
  color: #ffffff;
}

.divider-dot {
  opacity: 0.4;
}