/* ============================================================
   EAGLOPEN — ALGOLAB PAGE STYLES
   Flagship premium page styling. Depends on tokens in base.css
   and shared section styles in home.css.
   ============================================================ */

/* ===== UTILITIES ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.al-eyebrow {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 14px;
}

/* ===== HERO ADDITIONS ===== */
.al-hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.al-hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.al-hero-chip i {
  color: var(--color-secondary-light);
  font-size: 0.85em;
}

.al-hero-chip:hover {
  background: rgba(0, 180, 216, 0.18);
  border-color: rgba(72, 202, 228, 0.5);
  transform: translateY(-2px);
}

/* ===== STAT BAND ===== */
.al-stats {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, #10486e 100%);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}

.al-stats::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(700px 260px at 85% 120%, rgba(0, 180, 216, 0.22), transparent 70%);
  pointer-events: none;
}

.al-stats-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.al-stat {
  padding: 18px 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.al-stat:first-child {
  border-left: none;
}

.al-stat h3 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: 6px;
  line-height: var(--line-height-tight);
}

.al-stat p {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
}

/* ===== WHAT IS ALGOLAB ===== */
.al-intro {
  padding: 100px 0;
  background: var(--color-white);
}

.al-intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}

.al-intro-text h2 {
  font-size: var(--font-size-4xl);
  color: var(--color-primary);
  margin-bottom: 22px;
  line-height: var(--line-height-tight);
  text-wrap: balance;
}

.al-intro-text p {
  color: var(--color-gray-600);
  line-height: var(--line-height-loose);
  margin-bottom: 18px;
}

.al-intro-points {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}

.al-intro-points li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
}

.al-intro-points i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  font-size: 0.75rem;
  color: var(--color-white);
  background: var(--color-secondary-dark);
}

/* --- Code terminal visual --- */
.al-terminal {
  background: #0d1526;
  border: 1px solid rgba(72, 202, 228, 0.18);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(8, 26, 43, 0.45);
}

.al-terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.al-terminal-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.al-terminal-dot:nth-child(1) { background: #ff5f57; }
.al-terminal-dot:nth-child(2) { background: #febc2e; }
.al-terminal-dot:nth-child(3) { background: #28c840; }

.al-terminal-title {
  margin-left: 10px;
  font-size: var(--font-size-xs);
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.55);
}

.al-terminal-body {
  padding: 26px 24px 30px;
  font-family: "SF Mono", "Fira Code", Consolas, "Courier New", monospace;
  font-size: 0.9rem;
  line-height: 1.9;
  color: #c7d5e8;
}

.tk-cm { color: #5a708c; font-style: italic; }
.tk-kw { color: #48cae4; }
.tk-fn { color: #d4b86a; }
.tk-str { color: #8ce99a; }

.al-terminal-cursor {
  display: inline-block;
  width: 9px;
  height: 1.1em;
  vertical-align: text-bottom;
  background: var(--color-secondary-light);
  animation: al-blink 1.1s steps(1) infinite;
}

@keyframes al-blink {
  50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .al-terminal-cursor { animation: none; }
}

/* ===== PROGRAM STRUCTURE ===== */
.program-structure {
  padding: 100px 0;
  background: var(--color-gray-50);
}

.structure-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 28px;
}

.structure-card {
  position: relative;
  background: var(--color-white);
  padding: 36px 30px;
  border-radius: 14px;
  border: 1px solid var(--color-gray-200);
  border-top: 4px solid var(--color-secondary);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.structure-card:hover {
  transform: translateY(-6px);
  border-top-color: var(--color-gold);
  box-shadow: 0 24px 48px -18px rgba(11, 60, 93, 0.22);
}

.structure-phase {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  margin-bottom: 18px;
}

.structure-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 12px;
  font-size: 1.35rem;
  color: var(--color-secondary-dark);
  background: rgba(0, 180, 216, 0.1);
  margin-bottom: 20px;
  transition: background 0.35s ease, color 0.35s ease;
}

.structure-card:hover .structure-icon {
  background: var(--color-primary);
  color: var(--color-white);
}

.structure-card h3 {
  margin-bottom: 12px;
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.structure-card p {
  color: var(--color-gray-500);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* ===== ADMISSION ===== */
.admission {
  padding: 100px 0;
  background: var(--color-white);
}

.al-admission-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.al-admission-lede {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-loose);
  margin-bottom: 8px;
}

.al-admission-lede strong {
  color: var(--color-primary);
}

.admission-list {
  list-style: none;
  padding: 0;
  margin-top: 26px;
  display: grid;
  gap: 4px;
}

.admission-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 1.02rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  transition: background 0.3s ease, transform 0.3s ease;
}

.admission-list li:hover {
  background: var(--color-gray-50);
  transform: translateX(4px);
}

.admission-list i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 10px;
  font-size: 0.95rem;
  color: var(--color-gold-dark);
  background: rgba(201, 168, 76, 0.12);
}

/* --- Selection process timeline --- */
.al-process {
  position: relative;
  display: grid;
  gap: 0;
  padding-left: 8px;
}

.al-process-step {
  position: relative;
  display: flex;
  gap: 22px;
  padding: 0 0 32px 0;
}

.al-process-step:last-child {
  padding-bottom: 0;
}

.al-process-step::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-secondary), rgba(0, 180, 216, 0.12));
}

.al-process-step:last-child::before {
  display: none;
}

.al-process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  color: var(--color-white);
  background: var(--color-primary);
  border: 2px solid rgba(0, 180, 216, 0.45);
  box-shadow: 0 8px 18px -8px rgba(11, 60, 93, 0.5);
}

.al-process-step h4 {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: 6px;
}

.al-process-step p {
  color: var(--color-gray-500);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* ===== CURRENT YEAR'S TEAM ===== */
.al-participant-videos {
  padding: 100px 0;
  background:
    radial-gradient(ellipse 60% 50% at 15% 0%, rgba(0, 180, 216, 0.08), transparent 65%),
    radial-gradient(ellipse 50% 45% at 90% 100%, rgba(201, 168, 76, 0.07), transparent 65%),
    var(--color-primary-dark);
}

.al-participant-videos .section-title {
  color: var(--color-white);
}

.al-participant-videos-sub {
  color: rgba(255, 255, 255, 0.72);
  max-width: 62ch;
  margin-inline: auto;
}

.al-participant-videos .media-video-grid {
  margin-top: var(--space-10);
}

.al-team {
  padding: 100px 0;
  background: var(--color-gray-50);
}

.al-team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  max-width: 1080px;
  margin: 0 auto;
}

.al-team-grid + .al-team-grid {
  margin-top: 28px;
  max-width: 720px;
}

.al-person {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 16px;
  padding: 36px 28px 32px;
  text-align: center;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.al-person:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 52px -20px rgba(11, 60, 93, 0.24);
}

.al-person-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 110px;
  height: 110px;
  margin: 0 auto 20px;
  border-radius: 50%;
  font-size: 2.2rem;
  color: var(--color-gray-300);
  background:
    radial-gradient(circle at 30% 25%, rgba(0, 180, 216, 0.14), transparent 60%),
    var(--color-gray-100);
  border: 3px solid var(--color-white);
  outline: 2px dashed var(--color-gray-300);
  outline-offset: 4px;
  transition: outline-color 0.35s ease, color 0.35s ease;
  overflow: hidden;
}

.al-person-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.al-person:hover .al-person-photo {
  outline-color: var(--color-secondary);
  color: var(--color-secondary-dark);
}

.al-person-role-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary-dark);
  background: rgba(0, 180, 216, 0.1);
  margin-bottom: 14px;
}

.al-person h3 {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: 4px;
}

.al-person-position {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gold-dark);
  margin-bottom: 12px;
}

.al-person-bio {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.al-person-links {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

.al-person-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--color-gray-400);
  background: var(--color-gray-100);
  transition: color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.al-person-links a:hover {
  color: var(--color-white);
  background: var(--color-secondary);
  transform: translateY(-2px);
}

/* ===== ALUMNI ===== */
.al-alumni {
  padding: 100px 0;
  background: linear-gradient(160deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  position: relative;
  overflow: hidden;
}

.al-alumni::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(800px 320px at 15% -10%, rgba(0, 180, 216, 0.16), transparent 70%);
  pointer-events: none;
}

.al-alumni .section-title {
  color: var(--color-white);
}

.al-alumni-sub {
  color: rgba(255, 255, 255, 0.72);
}

.al-alumni-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.al-alumni-card {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 34px 30px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: background 0.35s ease, border-color 0.35s ease, transform 0.35s ease;
}

.al-alumni-card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(72, 202, 228, 0.4);
  transform: translateY(-6px);
}

.al-alumni-quote-mark {
  position: absolute;
  top: 14px;
  right: 24px;
  font-size: 4rem;
  line-height: 1;
  font-family: Georgia, serif;
  color: rgba(201, 168, 76, 0.35);
  pointer-events: none;
}

.al-alumni-head {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 20px;
}

.al-alumni-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: 50%;
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
  border: 2px dashed rgba(255, 255, 255, 0.28);
  overflow: hidden;
}

.al-alumni-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.al-alumni-head h3 {
  font-size: var(--font-size-lg);
  color: var(--color-white);
  margin-bottom: 2px;
}

.al-alumni-cohort {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.al-alumni-card > p {
  color: rgba(255, 255, 255, 0.78);
  line-height: var(--line-height-loose);
  margin: 0;
}

.al-alumni-links {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.al-alumni-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.1);
  transition: color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.al-alumni-links a:hover {
  color: var(--color-white);
  background: var(--color-gold);
  transform: translateY(-2px);
}

/* ===== ASTU PARTNERSHIP ===== */
.al-partnership {
  padding: 100px 0;
  background: var(--color-white);
}

.al-partner-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  max-width: 560px;
  margin: 12px auto 0;
  padding: 44px 40px;
  text-align: center;
  border-radius: 18px;
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.al-partner-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 180, 216, 0.4);
  box-shadow: 0 24px 48px -20px rgba(11, 60, 93, 0.2);
}

.al-partner-emblem {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  font-size: 1.8rem;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  box-shadow: 0 14px 28px -12px rgba(11, 60, 93, 0.5);
  margin-bottom: 12px;
}

.al-partner-card strong {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.al-partner-card span:last-child {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* ===== REGISTRATION COMING SOON ===== */
.al-announce {
  padding: 100px 0;
  background: var(--color-gray-50);
}

.al-announce-card {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: stretch;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(150deg, var(--color-primary-dark) 0%, var(--color-primary) 75%);
  border: 1px solid rgba(0, 180, 216, 0.25);
  box-shadow: 0 36px 72px -28px rgba(8, 26, 43, 0.5);
}

.al-announce-content {
  padding: 56px 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.al-announce-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  background: rgba(201, 168, 76, 0.12);
  border: 1px solid rgba(201, 168, 76, 0.35);
  margin-bottom: 24px;
}

.al-announce-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
  animation: al-pulse 1.8s ease-in-out infinite;
}

@keyframes al-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.8); }
}

@media (prefers-reduced-motion: reduce) {
  .al-announce-dot { animation: none; }
}

.al-announce-content h2 {
  font-size: var(--font-size-3xl);
  color: var(--color-white);
  margin-bottom: 18px;
  line-height: var(--line-height-tight);
  text-wrap: balance;
}

.al-announce-content > p {
  color: rgba(255, 255, 255, 0.78);
  line-height: var(--line-height-loose);
  margin-bottom: 28px;
}

.al-announce-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
}

.al-announce-meta span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.85);
}

.al-announce-meta i {
  color: var(--color-secondary-light);
}

.al-announce-media {
  position: relative;
  min-height: 320px;
}

.al-announce-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(8, 26, 43, 0.55), transparent 45%);
  pointer-events: none;
}

.al-announce-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== APPLY CTA ===== */
.al-apply {
  padding: 110px 0;
  background:
    radial-gradient(1000px 420px at 50% 130%, rgba(0, 180, 216, 0.28), transparent 65%),
    linear-gradient(160deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  text-align: center;
}

.al-apply h2 {
  font-size: var(--font-size-4xl);
  color: var(--color-white);
  margin-bottom: 18px;
  line-height: var(--line-height-tight);
  text-wrap: balance;
}

.al-apply > .cta-content > p {
  max-width: 620px;
  margin: 0 auto 36px;
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--line-height-loose);
}

.al-apply-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

.al-apply-buttons .btn-primary,
.al-apply-buttons .btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 999px;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.al-apply-buttons .btn-primary {
  color: var(--color-primary-dark);
  background: var(--color-gold);
  box-shadow: 0 16px 36px -14px rgba(201, 168, 76, 0.65);
}

.al-apply-buttons .btn-primary:hover {
  background: var(--color-gold-light);
  transform: translateY(-3px);
  box-shadow: 0 22px 44px -14px rgba(201, 168, 76, 0.75);
}

.al-apply-buttons .btn-ghost {
  color: var(--color-white);
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.al-apply-buttons .btn-ghost:hover {
  border-color: var(--color-secondary-light);
  background: rgba(0, 180, 216, 0.12);
  transform: translateY(-3px);
}

.al-apply-note {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 30px;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}

.al-apply-note i {
  color: var(--color-secondary-light);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
  .al-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
  }

  .al-stat {
    border-left: none;
  }

  .al-intro-grid,
  .al-admission-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .al-announce-card {
    grid-template-columns: 1fr;
  }

  .al-announce-media {
    order: -1;
    min-height: 240px;
  }

  .al-announce-media::after {
    background: linear-gradient(to top, rgba(8, 26, 43, 0.55), transparent 55%);
  }
}

@media (max-width: 640px) {
  .al-intro,
  .program-structure,
  .admission,
  .al-participant-videos,
  .al-team,
  .al-alumni,
  .al-partnership,
  .al-announce {
    padding: 72px 0;
  }

  .al-apply {
    padding: 80px 0;
  }

  .al-stat h3 {
    font-size: var(--font-size-3xl);
  }

  .al-intro-text h2,
  .al-apply h2 {
    font-size: var(--font-size-3xl);
  }

  .al-announce-content {
    padding: 40px 28px;
  }

  .al-terminal-body {
    font-size: 0.78rem;
    padding: 20px 16px 24px;
  }

  .al-apply-buttons .btn-primary,
  .al-apply-buttons .btn-ghost {
    width: 100%;
    justify-content: center;
  }
}

/* ===== ALGOLAB VIDEO BADGES ===== */
.al-video {
  padding: 100px 0;
  background: linear-gradient(135deg, #0a1929 0%, #112240 100%);
  position: relative;
  overflow: hidden;
}

.al-video::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(900px 400px at 80% 20%, rgba(0, 180, 216, 0.15), transparent 65%);
  pointer-events: none;
}

.al-video .section-title {
  color: var(--color-white);
}

.al-video-sub {
  color: rgba(255, 255, 255, 0.7);
}

.al-video-frame {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.al-video-badges {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
  z-index: 2;
}

.al-video-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: transform 0.4s var(--ease-expo), box-shadow 0.4s var(--ease-expo);
}

.al-video-badge:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0, 180, 216, 0.25);
}

.al-video-badge i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.al-video-badge span {
  font-size: 0.8rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  letter-spacing: 0.01em;
}

/* ===== ALGORITHM PLAYGROUND ===== */
.al-playground {
  padding: 100px 0;
  background: var(--color-gray-50);
}

.al-viz {
  max-width: 860px;
  margin: 0 auto;
  background: #0d1526;
  border: 1px solid rgba(72, 202, 228, 0.18);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(8, 26, 43, 0.45);
}

.al-viz-body {
  padding: 22px 24px 20px;
}

.al-viz-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.al-viz-algos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.al-viz-algo {
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid rgba(72, 202, 228, 0.25);
  background: transparent;
  color: #c7d5e8;
  font-family: "SF Mono", "Fira Code", Consolas, "Courier New", monospace;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.al-viz-algo:hover {
  border-color: rgba(72, 202, 228, 0.6);
}

.al-viz-algo.is-active {
  background: #48cae4;
  border-color: #48cae4;
  color: #081a2b;
  font-weight: var(--font-weight-bold);
}

.al-viz-actions {
  display: flex;
  gap: 8px;
}

.al-viz-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-family-primary);
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: #c7d5e8;
  transition: background 0.2s ease, opacity 0.2s ease;
}

.al-viz-btn:hover {
  background: rgba(255, 255, 255, 0.12);
}

.al-viz-run {
  background: #8ce99a;
  border-color: #8ce99a;
  color: #081a2b;
}

.al-viz-run:hover {
  background: #a4f0b0;
}

.al-viz-btn:disabled,
.al-viz-algo:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.al-viz-stage {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 240px;
  padding: 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.al-viz-bar {
  flex: 1;
  min-width: 4px;
  border-radius: 3px 3px 0 0;
  background: #2e577e;
  transition: height 0.12s ease, background 0.1s ease;
}

.al-viz-bar.is-active {
  background: #48cae4;
}

.al-viz-bar.is-swap {
  background: #d4b86a;
}

.al-viz-bar.is-sorted {
  background: #8ce99a;
}

.al-viz-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
  font-family: "SF Mono", "Fira Code", Consolas, "Courier New", monospace;
  font-size: 0.78rem;
  color: #5a708c;
}

.al-viz-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.al-viz-stat strong {
  color: #48cae4;
  font-weight: var(--font-weight-semibold);
}

.al-viz-status {
  color: #8ce99a;
}

@media (max-width: 640px) {
  .al-playground {
    padding: 72px 0;
  }

  .al-viz-stage {
    height: 180px;
    gap: 3px;
  }

  .al-viz-body {
    padding: 16px;
  }

  .al-video {
    padding: 72px 0;
  }

  .al-video-badges {
    position: relative;
    bottom: auto;
    right: auto;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 24px;
  }

  .al-video-badge {
    flex: 1 1 auto;
    min-width: 140px;
    justify-content: center;
  }

  .al-video-badge:hover {
    transform: translateY(-4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .al-viz-bar {
    transition: none;
  }
}

/* FABLE 5: I FINISHED THIS FILE */