/* ============================================================
   ROMÂNIA SUB STELE — Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* ─── CSS Custom Properties ─────────────────────────────── */
:root {
  /* Palette */
  --clr-void:        #03040a;
  --clr-deep-space:  #060c1e;
  --clr-cosmos:      #0a1535;
  --clr-nebula:      #0f1f4a;
  --clr-aurora:      #1a3a6b;
  --clr-gold:        #c9a84c;
  --clr-gold-light:  #e5c97a;
  --clr-gold-glow:   #f0d878;
  --clr-star-white:  #f0f4ff;
  --clr-text:        #c8d4f0;
  --clr-text-muted:  #7a91c0;
  --clr-accent:      #4a9eff;
  --clr-card-bg:     rgba(10, 21, 53, 0.7);
  --clr-card-border: rgba(201, 168, 76, 0.2);

  /* Typography */
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* Spacing */
  --section-padding: 7rem 2rem;
  --max-width: 1200px;

  /* Transitions */
  --transition-base: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ─── Reset & Base ───────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--clr-void);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ─── Star Canvas (global background) ───────────────────── */
#star-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ─── Navigation ─────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition-base), backdrop-filter var(--transition-base);
}

.navbar.scrolled {
  background: rgba(6, 12, 30, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
}

.navbar-logo {
  height: 48px;
  filter: brightness(0) invert(1);
  transition: opacity var(--transition-base);
}

.navbar-logo:hover {
  opacity: 0.8;
}

/* ─── Hero inline links ──────────────────────────────────── */
.hero-link {
  color: var(--clr-gold-light);
  text-decoration: underline;
  text-decoration-color: rgba(201, 168, 76, 0.4);
  text-underline-offset: 3px;
  transition: color var(--transition-base), text-decoration-color var(--transition-base);
}

.hero-link:hover {
  color: var(--clr-gold-glow);
  text-decoration-color: var(--clr-gold);
}

/* ─── Footer inline links ────────────────────────────────── */
.footer-link {
  color: var(--clr-gold);
  text-decoration: underline;
  text-decoration-color: rgba(201, 168, 76, 0.3);
  text-underline-offset: 2px;
  transition: color var(--transition-base);
}

.footer-link:hover {
  color: var(--clr-gold-glow);
}

/* ─── Map loading placeholder ────────────────────────────── */
.map-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.map-loading-pulse {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.2);
  border: 2px solid var(--clr-gold);
  animation: mapPulse 1.2s ease-in-out infinite;
}

@keyframes mapPulse {
  0%, 100% { transform: scale(0.8); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 1; }
}

.navbar-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.navbar-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  transition: color var(--transition-base);
}

.navbar-links a:hover {
  color: var(--clr-gold);
}

/* ─── Hero Section ───────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/background.png');
  background-size: cover;
  background-position: center 30%;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(3, 4, 10, 0.35) 0%,
    rgba(3, 4, 10, 0.55) 60%,
    rgba(3, 4, 10, 0.92) 100%
  );
}

.hero.loaded .hero-bg {
  transform: scale(1);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  padding: 0 1.5rem;
  animation: heroFadeUp 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
  animation-delay: 0.3s;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--clr-gold);
  border: 1px solid rgba(201, 168, 76, 0.4);
  padding: 0.35rem 1rem;
  border-radius: 2rem;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 9vw, 7rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--clr-star-white);
  margin-bottom: 1.25rem;
  text-shadow: 0 0 60px rgba(74, 158, 255, 0.3), 0 2px 40px rgba(0,0,0,0.8);
}

.hero h1 span {
  color: var(--clr-gold);
}

.hero-subheading {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 400;
  font-style: italic;
  color: var(--clr-gold-light);
  margin-bottom: 1.25rem;
}

.hero-paragraph {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--clr-text);
  max-width: 560px;
  margin: 0 auto 1rem;
  line-height: 1.8;
}

.hero-subtext {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: 0.75rem;
}

.hero-credits {
  font-size: 0.78rem;
  color: rgba(120, 145, 192, 0.7);
  letter-spacing: 0.05em;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: scrollBounce 2s infinite;
}

.hero-scroll span {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.hero-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--clr-gold), transparent);
}

/* ─── Section Shared Styles ──────────────────────────────── */
section {
  position: relative;
  z-index: 1;
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--section-padding);
}

.section-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--clr-star-white);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--clr-text-muted);
  max-width: 560px;
}

/* ─── Section 2: Benefits ────────────────────────────────── */
.benefits {
  background: linear-gradient(180deg, var(--clr-void) 0%, var(--clr-deep-space) 100%);
}

.benefits-header {
  text-align: center;
  margin-bottom: 4rem;
}

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

.benefit-card {
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-card-border);
  border-radius: 1.25rem;
  padding: 2.5rem 2rem;
  backdrop-filter: blur(16px);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  cursor: default;
}

.benefit-card:hover {
  transform: translateY(-8px);
  border-color: rgba(201, 168, 76, 0.5);
  box-shadow: 0 20px 60px rgba(201, 168, 76, 0.12), 0 0 0 1px rgba(201, 168, 76, 0.1);
}

.benefit-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: background var(--transition-base);
}

.benefit-card:hover .benefit-icon {
  background: rgba(201, 168, 76, 0.2);
}

.benefit-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--clr-gold);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--clr-star-white);
  margin-bottom: 0.75rem;
}

.benefit-card p {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* ─── Section 3: Interactive Map ─────────────────────────── */
.map-section {
  background: linear-gradient(180deg, var(--clr-deep-space) 0%, var(--clr-cosmos) 50%, var(--clr-deep-space) 100%);
  overflow: hidden;
}

.map-section .section-inner {
  text-align: center;
}

.map-wrapper {
  position: relative;
  max-width: 700px;
  margin: 3rem auto 0;
}

.map-svg-container {
  position: relative;
  filter: drop-shadow(0 0 40px rgba(74, 158, 255, 0.25));
}

.map-svg-container svg {
  width: 100%;
  height: auto;
}

/* SVG Map Styling */
.map-svg-container :deep(path),
.romania-map-el path {
  fill: rgba(26, 58, 107, 0.6);
  stroke: rgba(74, 158, 255, 0.4);
  stroke-width: 0.5;
  transition: fill var(--transition-base);
}

.map-city-dot {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--clr-gold);
  box-shadow: 0 0 0 0 rgba(201, 168, 76, 0.7);
  animation: cityPulse 2.5s infinite;
  transform: translate(-50%, -50%);
  cursor: pointer;
}

.map-city-dot::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(201, 168, 76, 0.4);
}

.map-city-label {
  position: absolute;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-gold-light);
  white-space: nowrap;
  transform: translateY(-50%);
  pointer-events: none;
}

.map-city-dot:hover {
  box-shadow: 0 0 20px rgba(201, 168, 76, 0.9);
}

/* SVG inline map styles */
#romania-map {
  width: 100%;
  height: auto;
  max-width: 700px;
}

#romania-map path {
  fill: rgba(15, 31, 74, 0.85);
  stroke: rgba(74, 158, 255, 0.35);
  stroke-width: 0.8;
  transition: fill 0.3s ease;
}

/* ─── Section 4: Parents ─────────────────────────────────── */
.parents-section {
  background: linear-gradient(180deg, var(--clr-deep-space) 0%, var(--clr-void) 100%);
}

.parents-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--section-padding);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.parents-image-wrapper {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  aspect-ratio: 4/5;
}

.parents-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform var(--transition-slow);
}

.parents-image-wrapper:hover img {
  transform: scale(1.04);
}

.parents-image-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(74, 158, 255, 0.15),
    transparent 50%,
    rgba(201, 168, 76, 0.1)
  );
  z-index: 1;
}

.parents-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 1.5rem;
  border: 1px solid rgba(201, 168, 76, 0.2);
  z-index: 2;
  pointer-events: none;
}

.parents-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-star-white);
  margin-bottom: 1.5rem;
}

.parents-text p {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.85;
}

.parents-text .quote-line {
  display: block;
  width: 48px;
  height: 2px;
  background: linear-gradient(to right, var(--clr-gold), transparent);
  margin-top: 2rem;
}

/* ─── Section 5: CTA / Participation ────────────────────── */
.cta-section {
  background: linear-gradient(180deg, var(--clr-void) 0%, var(--clr-cosmos) 100%);
}

.cta-section .section-inner {
  text-align: center;
}

.cta-header {
  margin-bottom: 3.5rem;
}

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

.cta-card {
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-card-border);
  border-radius: 1.25rem;
  padding: 2.5rem 2rem;
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.cta-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 168, 76, 0.45);
  box-shadow: 0 20px 60px rgba(74, 158, 255, 0.1);
}

.cta-card-number {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--clr-gold);
  text-transform: uppercase;
}

.cta-card h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--clr-star-white);
}

.cta-card p {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  flex: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 3rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-gold) 0%, var(--clr-gold-light) 100%);
  color: var(--clr-void);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201, 168, 76, 0.45);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(201, 168, 76, 0.4);
  color: var(--clr-gold);
}

.btn-outline:hover {
  background: rgba(201, 168, 76, 0.1);
  border-color: var(--clr-gold);
  transform: translateY(-2px);
}

/* ─── Section 6: Partners & Footer ───────────────────────── */
.partners-section {
  background: linear-gradient(180deg, var(--clr-cosmos) 0%, var(--clr-void) 100%);
  border-top: 1px solid rgba(201, 168, 76, 0.12);
}

.partners-section .section-inner {
  text-align: center;
}

.partners-header {
  margin-bottom: 3rem;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 5rem;
}

.partner-logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 1.5rem;
  border-radius: 1rem;
  background: #ffffff;
  border: 2px solid rgba(201, 168, 76, 0.15);
  text-decoration: none;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.18);
  min-height: 180px;
}

.partner-logo-wrap:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 168, 76, 0.5);
  box-shadow: 0 12px 40px rgba(201, 168, 76, 0.2);
}

.partner-logo-wrap img {
  height: 72px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-base);
}

.partner-logo-wrap:hover img {
  transform: scale(1.05);
}

.partner-name {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: center;
  color: #0a1535;
  line-height: 1.4;
}

.footer-divider {
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, transparent, rgba(201, 168, 76, 0.3), transparent);
  margin: 0 auto 3rem;
}

.footer-text {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--clr-star-white);
  letter-spacing: 0.05em;
}

.footer-tagline {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.footer-accent {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1rem;
  color: var(--clr-gold);
  margin-top: 0.25rem;
}

.footer-copy {
  font-size: 0.72rem;
  color: rgba(120, 145, 192, 0.5);
  margin-top: 2rem;
}

/* ─── Floating Stars Decoration ─────────────────────────── */
.stars-deco {
  position: absolute;
  pointer-events: none;
  overflow: hidden;
  inset: 0;
  z-index: 0;
}

.star-deco {
  position: absolute;
  background: white;
  border-radius: 50%;
  animation: twinkle var(--duration, 3s) var(--delay, 0s) infinite;
}

/* ─── Reveal on Scroll ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ─── Keyframe Animations ────────────────────────────────── */
@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

@keyframes cityPulse {
  0% { box-shadow: 0 0 0 0 rgba(201, 168, 76, 0.7); }
  70% { box-shadow: 0 0 0 16px rgba(201, 168, 76, 0); }
  100% { box-shadow: 0 0 0 0 rgba(201, 168, 76, 0); }
}

@keyframes twinkle {
  0%, 100% { opacity: 0.2; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .benefits-grid,
  .cta-grid {
    grid-template-columns: 1fr 1fr;
  }

  .parents-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .parents-image-wrapper {
    aspect-ratio: 16/9;
    max-width: 600px;
    margin: 0 auto;
  }

  /* Partners: 2 columns on tablet */
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Third partner card centered on tablet */
  .partner-logo-wrap:last-child {
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 5rem 1.5rem;
  }

  .navbar-links {
    display: none;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 12vw, 4.5rem);
  }

  .benefits-grid,
  .cta-grid {
    grid-template-columns: 1fr;
  }

  .partners-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .partner-logo-wrap {
    min-height: 140px;
  }

  .partner-logo-wrap img {
    height: 56px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.8rem;
  }
}