/**
 * DegreesGrant - Handcrafted Design Studio Stylesheet
 * Integrates Tokens, Components, and Responsive Layout Primitives.
 */

@import url("./tokens.css");
@import url("./components.css");

/* -------------------------------------------------------------------------
 * Header & Dynamic Navigation
 * ------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background-color var(--transition-smooth), border-color var(--transition-smooth), backdrop-filter var(--transition-smooth), box-shadow var(--transition-smooth);
  background-color: transparent;
  border-bottom: 1px solid transparent;
}

/* Default state over dark hero */
.site-header:not(.scrolled) .brand-text {
  color: #FFFFFF;
}

.site-header:not(.scrolled) .nav-link {
  color: #CBD5E1;
}

.site-header:not(.scrolled) .nav-link:hover,
.site-header:not(.scrolled) .nav-link.active {
  color: #FFFFFF;
}

.site-header:not(.scrolled) .mobile-nav-toggle svg {
  stroke: #FFFFFF;
}

/* Scrolled state: white surface with subtle blur and navy-tinted border */
.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-e1);
}

.site-header.scrolled .brand-text {
  color: var(--color-ink);
}

.site-header.scrolled .nav-link {
  color: var(--color-ink-2);
}

.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active {
  color: var(--color-navy);
}

.site-header.scrolled .mobile-nav-toggle svg {
  stroke: var(--color-ink);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  transition: color var(--transition-fast);
}

.brand-text span {
  color: var(--color-amber);
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: var(--space-24, 24px);
}

@media (min-width: 960px) {
  .desktop-nav {
    display: flex;
  }
}

.nav-links-list {
  display: flex;
  align-items: center;
  gap: 18px;
  list-style: none;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast);
  padding: 8px 0;
  white-space: nowrap;
}

.mobile-nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
}

@media (min-width: 960px) {
  .mobile-nav-toggle {
    display: none;
  }
}

/* Mobile Nav Drawer */
.mobile-drawer {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-elevated);
  padding: var(--space-24);
  display: none;
  flex-direction: column;
  gap: var(--space-16);
  z-index: 99;
}

.mobile-drawer.open {
  display: flex;
}

.mobile-drawer a:not(.btn) {
  font-size: var(--text-16);
  font-weight: 600;
  color: var(--color-ink);
  padding: var(--space-12) 0;
  border-bottom: 1px solid var(--color-border-subtle);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.mobile-drawer a:not(.btn):hover,
.mobile-drawer a:not(.btn).active {
  color: var(--color-royal);
}

/* -------------------------------------------------------------------------
 * Asymmetric Hero Section
 * ------------------------------------------------------------------------- */
.hero-section {
  background-color: var(--color-midnight);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  padding-top: calc(72px + var(--space-48));
  padding-bottom: var(--space-72);
}

/* Architectural dot grid & soft directional light */
.hero-bg-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.hero-light-cone {
  position: absolute;
  top: -150px;
  left: -100px;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(59, 102, 217, 0.22) 0%, rgba(11, 27, 74, 0) 70%);
  pointer-events: none;
}

.hero-globe-wireframe {
  position: absolute;
  right: -80px;
  top: 10%;
  width: 480px;
  height: 480px;
  opacity: 0.05;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-48);
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--space-48);
  }
}

.hero-h1 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.12;
  letter-spacing: var(--tracking-tighter);
  margin-bottom: var(--space-16);
}

.hero-subhead {
  font-size: var(--text-18);
  color: #CBD5E1;
  line-height: var(--lh-body);
  max-width: 52ch;
  margin-bottom: var(--space-32);
}

.hero-live-facts {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--text-13, 0.8125rem);
  color: #94A3B8;
  margin-top: var(--space-20, 20px);
  font-variant-numeric: tabular-nums;
}

.hero-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-success);
}

/* Right Column: Layered Real Results Preview */
.hero-preview-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.hero-preview-card {
  display: block;
  text-decoration: none;
  background-color: #FFFFFF;
  border: 1px solid rgba(228, 232, 241, 0.9);
  border-radius: var(--radius-card);
  padding: var(--space-16);
  box-shadow: var(--shadow-e2);
  color: var(--color-ink);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
  cursor: pointer;
}

.hero-preview-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-e3);
  border-color: rgba(30, 58, 138, 0.3);
}

.hero-preview-card:hover .hero-preview-title {
  color: var(--color-royal);
}

.hero-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.hero-preview-title {
  font-family: var(--font-heading);
  font-size: var(--text-15, 0.9375rem);
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.3;
  margin-bottom: 6px;
}

.hero-preview-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--text-12);
  color: var(--color-ink-2);
}

/* -------------------------------------------------------------------------
 * Sequence Steps (How it works)
 * ------------------------------------------------------------------------- */
.section-pad {
  padding: var(--space-72) 0;
}

.section-header-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-48);
}

@media (min-width: 768px) {
  .section-header-row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-32);
  box-shadow: var(--shadow-e1);
  position: relative;
}

.step-number {
  font-family: var(--font-heading);
  font-size: var(--text-14);
  font-weight: 800;
  color: var(--color-royal);
  background-color: var(--color-royal-light);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-16);
}

.step-title {
  font-size: var(--text-18);
  font-weight: 700;
  margin-bottom: var(--space-8);
}

.step-desc {
  font-size: var(--text-14);
  color: var(--color-ink-2);
  line-height: var(--lh-body);
}

/* -------------------------------------------------------------------------
 * Country Directory Grid
 * ------------------------------------------------------------------------- */
.country-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-12);
}

@media (min-width: 640px) {
  .country-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .country-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.country-item-link {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  padding: var(--space-12) var(--space-16);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-14);
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  box-shadow: var(--shadow-e1);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.country-item-link:hover {
  transform: translateY(-2px);
  border-color: var(--color-royal);
  box-shadow: var(--shadow-card-hover);
  color: var(--color-navy);
}

/* -------------------------------------------------------------------------
 * Editorial Blog Layout (1 Prominent + 2 Compact)
 * ------------------------------------------------------------------------- */
.editorial-blog-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
}

@media (min-width: 900px) {
  .editorial-blog-layout {
    grid-template-columns: 1.25fr 1fr;
    gap: var(--space-32);
  }
}

.featured-article-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-e1);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.featured-article-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}

.article-img-wrap {
  aspect-ratio: 16 / 9;
  background-color: #E4E8F1;
  overflow: hidden;
}

.article-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.featured-article-card:hover .article-img-wrap img {
  transform: scale(1.02);
}

.article-body {
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-meta-line {
  font-size: var(--text-12);
  color: var(--color-ink-3);
  margin-bottom: var(--space-8);
  font-variant-numeric: tabular-nums;
}

.editorial-sidebar-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.editorial-mini-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-20, 20px);
  box-shadow: var(--shadow-e1);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.editorial-mini-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}

/* -------------------------------------------------------------------------
 * Closing CTA Band
 * ------------------------------------------------------------------------- */
.closing-cta-band {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-midnight) 100%);
  color: #FFFFFF;
  border-radius: var(--radius-panel);
  padding: var(--space-48) var(--space-32);
  margin: var(--space-64) auto var(--space-64) auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  align-items: flex-start;
  box-shadow: var(--shadow-e2);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .closing-cta-band {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-48);
  }
}

/* -------------------------------------------------------------------------
 * Footer
 * ------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-midnight);
  color: var(--color-ink-3);
  padding-top: var(--space-72);
  padding-bottom: var(--space-32);
  margin-top: auto;
  font-size: var(--text-14);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-48);
  margin-bottom: var(--space-48);
}

@media (min-width: 768px) {
  .footer-top-grid {
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
  }
}

.footer-col h4 {
  font-size: var(--text-14);
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: var(--space-16);
  letter-spacing: 0.02em;
}

.footer-links-col {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.footer-links-col a {
  color: #A0ABC0;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links-col a:hover {
  color: #FFFFFF;
}

.footer-disclaimer-card {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-control);
  padding: var(--space-16);
  font-size: var(--text-12);
  color: #8C99B2;
  line-height: 1.5;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  align-items: center;
  text-align: center;
  font-size: var(--text-12);
  color: #6D7D99;
}

@media (min-width: 768px) {
  .footer-bottom-bar {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* -------------------------------------------------------------------------
 * Results Page /find-scholarships Layout
 * ------------------------------------------------------------------------- */
.results-page-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32, 32px);
  padding-top: var(--space-32, 32px);
  padding-bottom: var(--space-72, 72px);
}

@media (min-width: 1024px) {
  .results-page-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    column-gap: var(--space-48, 48px);
    row-gap: var(--space-32, 32px);
    align-items: flex-start;
  }
}

.filter-sidebar {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-24);
  box-shadow: var(--shadow-e1);
  position: sticky;
  top: 90px;
}

#resetFiltersLink {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  border-radius: 8px;
  padding: 5px 16px;
  min-height: unset;
  cursor: pointer;
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  line-height: 1.2;
}

#resetFiltersLink:hover {
  background-color: var(--color-royal-light);
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

#resetFiltersLink:active {
  transform: scale(0.97);
}

.filter-group {
  margin-bottom: var(--space-20, 20px);
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-group-label {
  font-size: var(--text-12);
  font-weight: 700;
  color: var(--color-ink-3);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-8);
  display: block;
}

.results-content-area {
  min-width: 0;
}

.results-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-24);
  flex-wrap: wrap;
  gap: var(--space-12);
}

.results-count-text {
  font-family: var(--font-heading);
  font-size: var(--text-18);
  font-weight: 700;
  color: var(--color-ink);
}

.scholarship-results-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24, 24px);
}

@media (min-width: 640px) {
  .scholarship-results-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-24, 24px);
  }
}

/* -------------------------------------------------------------------------
 * Cookie Consent Banner & Preferences Modal (AdSense & GDPR Compliant)
 * ------------------------------------------------------------------------- */
.cookie-consent-bar {
  position: fixed;
  bottom: var(--space-16);
  left: var(--space-16);
  right: var(--space-16);
  max-width: 720px;
  margin: 0 auto;
  background-color: var(--color-midnight);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-card);
  padding: var(--space-20, 20px);
  box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.35);
  z-index: 9999;
  display: none;
  flex-direction: column;
  gap: var(--space-16);
}

.cookie-consent-bar.visible {
  display: flex;
}

@media (min-width: 768px) {
  .cookie-consent-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cookie-consent-text {
  font-size: var(--text-13, 0.8125rem);
  color: #CBD5E1;
  line-height: 1.5;
  flex: 1;
}

.cookie-consent-text a {
  color: var(--color-gold);
  text-decoration: underline;
}

.cookie-consent-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(11, 27, 74, 0.65);
  backdrop-filter: blur(4px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
}

.cookie-modal-overlay.open {
  display: flex;
}

.cookie-modal {
  background: #FFFFFF;
  border-radius: 16px;
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-24);
  box-shadow: var(--shadow-elevated);
  position: relative;
}

.cookie-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-16);
  margin-bottom: var(--space-16);
}

.cookie-modal-header h3 {
  margin: 0;
  font-size: var(--text-18);
  font-weight: 700;
  color: var(--color-ink);
}

.cookie-modal-close {
  background: transparent;
  border: none;
  font-size: 20px;
  line-height: 1;
  color: var(--color-ink-3);
  cursor: pointer;
  padding: 4px;
}

.cookie-pref-group {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: var(--space-16);
  margin-bottom: var(--space-12);
  background: var(--color-surface-subtle);
}

.cookie-pref-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.cookie-pref-title {
  font-size: var(--text-14);
  font-weight: 600;
  color: var(--color-ink);
}

.cookie-pref-badge {
  font-size: 11px;
  font-weight: 600;
  color: #12805C;
  background: #E8F7F2;
  padding: 2px 8px;
  border-radius: 9999px;
}

.cookie-pref-desc {
  font-size: 12px;
  color: var(--color-ink-2);
  line-height: 1.45;
  margin: 0;
}

.cookie-toggle {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 24px;
}

.cookie-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.cookie-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #CBD5E1;
  border-radius: 24px;
  transition: .25s;
}

.cookie-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: .25s;
}

.cookie-toggle input:checked + .cookie-slider {
  background-color: var(--color-navy);
}

.cookie-toggle input:checked + .cookie-slider:before {
  transform: translateX(18px);
}

.cookie-modal-actions {
  display: flex;
  gap: var(--space-12);
  justify-content: flex-end;
  margin-top: var(--space-20);
  padding-top: var(--space-16);
  border-top: 1px solid var(--color-border);
}

/* -------------------------------------------------------------------------
 * AdSense Units & Monetization Layouts (Strict CLS & Distinction)
 * ------------------------------------------------------------------------- */
.adsense-slot-container {
  display: block;
  margin: var(--space-32) 0;
  clear: both;
  width: 100%;
  text-align: center;
  position: relative;
}

.adsense-slot-container .ad-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: #94A3B8;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
  font-family: var(--font-body);
  text-align: center;
}

.adsense-test-placeholder {
  background-color: #F8FAFC;
  border: 1.5px dashed #CBD5E1;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-24) var(--space-16);
  color: #64748B;
  box-sizing: border-box;
}

.adsense-placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
  max-width: 480px;
}

.adsense-placeholder-inner .placeholder-icon {
  color: #94A3B8;
  margin-bottom: 2px;
}

.adsense-placeholder-inner .placeholder-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-ink);
}

.adsense-placeholder-inner .placeholder-desc {
  font-size: 12px;
  color: var(--color-ink-3);
  line-height: 1.5;
}

.adsense-slot-results {
  grid-column: 1 / -1;
  background-color: #F8FAFC;
  border: 1px dashed #CBD5E1;
  border-radius: 12px;
  padding: 16px;
  margin: var(--space-12) 0;
}