/* ============================================================
   ABOUT US PAGE STYLES — Happy Blue Lessons
   ============================================================ */

/* Reset Astra parent margins on #primary container */
#primary.hbl-about-page {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

/* ── Animații Keyframes ── */
@keyframes float-gentle {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-6px) rotate(0.2deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

/* ── 1. ABOUT HERO SECTION ── */
.hbl-about-hero {
  position: relative;
  padding: 8rem 0 5rem;
  background: radial-gradient(circle at 10% 20%, var(--hbl-blue-50) 0%, #ffffff 90%);
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.hbl-about-hero__grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 40px 40px;
  background-image: linear-gradient(to right, rgba(37, 99, 235, 0.03) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
  mask-image: radial-gradient(ellipse at center, black, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black, transparent 70%);
  z-index: 0;
}

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

@media (min-width: 1024px) {
  .hbl-about-hero__inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--hbl-space-3xl);
  }
}

.hbl-about-hero__content {
  max-width: 600px;
}

.hbl-about-hero__badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--hbl-blue-100);
  color: var(--hbl-blue-800);
  font-family: var(--hbl-font-body);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--hbl-radius-full);
  margin-bottom: var(--hbl-space-md);
  border: 1px solid rgba(37, 99, 235, 0.12);
}

.hbl-about-hero__title {
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  line-height: 1.15;
  margin-bottom: var(--hbl-space-lg);
  color: var(--hbl-blue-900);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hbl-about-hero__text {
  font-size: 1.0625rem;
  color: var(--hbl-gray-700);
  line-height: 1.75;
  margin: 0;
}

.hbl-about-hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hbl-about-hero__svg-container {
  width: 100%;
  max-width: 420px;
  background: var(--hbl-white);
  border: 1px solid var(--hbl-gray-200);
  border-radius: var(--hbl-radius-xl);
  padding: var(--hbl-space-xl);
  box-shadow: var(--hbl-shadow-xl), 0 10px 40px rgba(10, 30, 61, 0.04);
  animation: float-gentle 6s ease-in-out infinite;
}

/* ── 2. MISSION SECTION ── */
.hbl-about-mission {
  padding: var(--hbl-space-4xl) 0;
  background-color: var(--hbl-gray-50);
}

.hbl-about-mission__intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--hbl-space-3xl);
  padding: 0 var(--hbl-space-md);
}

.hbl-about-mission__pre {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--hbl-blue-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--hbl-space-sm);
  display: block;
}

.hbl-about-mission__title {
  font-size: clamp(1.75rem, 3vw, 2.375rem);
  color: var(--hbl-blue-900);
  margin-bottom: var(--hbl-space-md);
  font-weight: 800;
}

.hbl-about-mission__text {
  font-size: 1.125rem;
  color: var(--hbl-gray-600);
  line-height: 1.7;
}

.hbl-about-mission__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hbl-space-xl);
}

@media (min-width: 768px) {
  .hbl-about-mission__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.hbl-mission-card {
  background: var(--hbl-white);
  border: 1px solid var(--hbl-gray-200);
  border-radius: var(--hbl-radius-xl);
  padding: var(--hbl-space-2xl) var(--hbl-space-xl);
  box-shadow: var(--hbl-shadow-md);
  transition: all var(--hbl-transition-base);
}

.hbl-mission-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--hbl-shadow-xl);
}

.hbl-mission-card--education {
  border-top: 4px solid var(--hbl-happy-500);
}

.hbl-mission-card--business {
  border-top: 4px solid var(--hbl-blue-500);
}

.hbl-mission-card__header {
  display: flex;
  align-items: center;
  gap: var(--hbl-space-md);
  margin-bottom: var(--hbl-space-lg);
}

.hbl-mission-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--hbl-radius-md);
  flex-shrink: 0;
}

.hbl-mission-card--education .hbl-mission-card__icon {
  background: var(--hbl-happy-50);
  color: var(--hbl-happy-600);
}

.hbl-mission-card--business .hbl-mission-card__icon {
  background: var(--hbl-blue-50);
  color: var(--hbl-blue-600);
}

.hbl-mission-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--hbl-blue-900);
  margin: 0;
}

.hbl-mission-card__text {
  font-size: 0.9375rem;
  color: var(--hbl-gray-600);
  line-height: 1.65;
  margin: 0;
}

/* ── 3. VALUES SECTION ── */
.hbl-about-values {
  padding: var(--hbl-space-4xl) 0;
}

.hbl-about-values__header {
  text-align: center;
  margin-bottom: var(--hbl-space-3xl);
}

.hbl-about-values__title {
  font-size: clamp(1.75rem, 3vw, 2.375rem);
  color: var(--hbl-blue-900);
  font-weight: 800;
}

.hbl-about-values__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hbl-space-lg);
}

@media (min-width: 640px) {
  .hbl-about-values__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .hbl-about-values__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.hbl-value-card {
  background: var(--hbl-white);
  border: 1px solid var(--hbl-gray-200);
  border-radius: var(--hbl-radius-xl);
  padding: var(--hbl-space-xl);
  transition: all var(--hbl-transition-base);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hbl-value-card:hover {
  border-color: var(--hbl-blue-300);
  box-shadow: var(--hbl-shadow-xl), 0 10px 30px rgba(37, 99, 235, 0.05);
}

.hbl-value-card__icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--hbl-blue-50), var(--hbl-blue-100));
  color: var(--hbl-blue-600);
  border-radius: var(--hbl-radius-lg);
  margin-bottom: var(--hbl-space-lg);
  transition: transform var(--hbl-transition-base);
}

.hbl-value-card:hover .hbl-value-card__icon-box {
  transform: scale(1.1) rotate(3deg);
}

.hbl-value-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--hbl-blue-900);
  margin: 0 0 var(--hbl-space-xs) 0;
}

.hbl-value-card__desc {
  font-size: 0.875rem;
  color: var(--hbl-gray-500);
  line-height: 1.5;
  margin: 0;
}

/* ── 4. PHILOSOPHY SECTION ── */
.hbl-about-philosophy {
  position: relative;
  background: linear-gradient(135deg, var(--hbl-blue-900) 0%, var(--hbl-blue-800) 100%);
  color: var(--hbl-white);
  padding: var(--hbl-space-4xl) 0;
  overflow: hidden;
}

.hbl-about-philosophy__grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.12;
  background-size: 30px 30px;
  background-image: linear-gradient(to right, #ffffff 1px, transparent 1px),
                    linear-gradient(to bottom, #ffffff 1px, transparent 1px);
  mask-image: radial-gradient(ellipse at center, black, transparent 80%);
  z-index: 0;
}

.hbl-about-philosophy__inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--hbl-space-lg);
  text-align: center;
}

.hbl-about-philosophy__card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--hbl-radius-xl);
  padding: var(--hbl-space-2xl) var(--hbl-space-xl);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.hbl-about-philosophy__icon {
  color: var(--hbl-happy-400);
  margin-bottom: var(--hbl-space-md);
  display: inline-block;
  opacity: 0.9;
}

.hbl-about-philosophy__title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--hbl-happy-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--hbl-space-lg);
}

.hbl-about-philosophy__quote {
  font-family: var(--hbl-font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 600;
  line-height: 1.6;
  color: var(--hbl-white);
  margin: 0;
}

.hbl-about-philosophy__quote strong {
  font-weight: 800;
}

.hbl-about-philosophy__quote .happy {
  color: var(--hbl-happy-300);
}

.hbl-about-philosophy__quote .blue {
  color: var(--hbl-blue-300);
}

/* ── 5. RESPONSIVE UTILITIES ── */
@media (max-width: 1023px) {
  .hbl-about-hero {
    padding: 6rem 0 4rem;
  }
  .hbl-about-mission,
  .hbl-about-values,
  .hbl-about-philosophy {
    padding: var(--hbl-space-2xl) 0;
  }
}