/* ============================================
   MELODY LIMNOS — Home Page Styles
   ============================================ */

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 6rem 1.5rem 8rem;
}

/* Λιμάνι Μύρινας Λήμνου — τοπική φωτογραφία */
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-limnos.jpg');
  background-size: cover;
  background-position: center 55%;
  z-index: 0;
}

/* Dark overlay so text is readable */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13,27,42,0.72) 0%,
    rgba(13,27,42,0.55) 50%,
    rgba(13,27,42,0.85) 100%
  );
}

/* Noise/grain texture overlay for depth */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  z-index: 1;
  pointer-events: none;
}

/* Stars layer */
.hero-stars {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.hero-star {
  position: absolute;
  background: rgba(255,255,255,0.6);
  border-radius: 50%;
  animation: star-twinkle var(--dur, 3s) ease-in-out infinite alternate;
  animation-delay: var(--delay, 0s);
}

@keyframes star-twinkle {
  from { opacity: 0.1; transform: scale(1); }
  to   { opacity: 0.7; transform: scale(1.4); }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 680px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(204,26,26,0.18);
  border: 1px solid rgba(204,26,26,0.4);
  color: #f28080;
  font-size: 0.73rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--red-light);
  border-radius: 50%;
  animation: badge-pulse 1.6s ease-in-out infinite;
}

@keyframes badge-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.8); opacity: 0.4; }
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3rem, 9vw, 6rem);
  font-weight: 700;
  color: white;
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
  text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

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

.hero-subtitle {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: rgba(255,255,255,0.5);
  margin-bottom: 2.8rem;
}

/* Hero photo credit */
.hero-location {
  position: absolute;
  bottom: 5.5rem;
  right: 1.5rem;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.08em;
}

.hero-location::before {
  content: '📍';
  font-size: 0.8rem;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  color: rgba(255,255,255,0.3);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: scroll-bob 2.5s ease-in-out infinite;
  cursor: pointer;
}

.scroll-hint svg {
  width: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

@keyframes scroll-bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* Wave divider */
.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  pointer-events: none;
}

/* ─── ABOUT SECTION ─── */
.about-section {
  background: var(--white);
}

.about-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-accent-block {
  position: absolute;
  top: -14px;
  left: -14px;
  width: 80px;
  height: 80px;
  background: var(--red);
  border-radius: 12px;
  opacity: 0.1;
  transform: rotate(12deg);
  z-index: 0;
}

.about-card {
  background: var(--navy);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  z-index: 1;
  padding: 2.5rem 2rem;
}

.about-card-bg-text {
  position: absolute;
  bottom: -20px;
  right: -10px;
  font-family: 'Playfair Display', serif;
  font-size: 8rem;
  font-weight: 700;
  color: rgba(204,26,26,0.1);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.about-stats {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.about-stat {}

.about-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--red-light);
  line-height: 1;
}

.about-stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  margin-top: 3px;
}

/* ─── INFO CARDS (features) ─── */
.info-section {
  background: var(--cream);
}

.info-grid {
  max-width: 1000px;
  margin: 2.5rem auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.info-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  border: 1px solid rgba(0,0,0,0.06);
  transition: transform 0.22s, box-shadow 0.22s;
}

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

.info-card-icon {
  width: 46px;
  height: 46px;
  background: var(--red-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.info-card h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 0.4rem;
}

.info-card p {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.65;
}

/* ─── PROGRAMME SECTION ─── */
.prog-section {
  background: var(--navy);
}

.prog-grid {
  max-width: 1000px;
  margin: 2.5rem auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
}

.prog-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius);
  padding: 1.4rem 1.2rem;
  transition: background 0.2s, border-color 0.2s;
}

.prog-card:hover {
  background: rgba(204,26,26,0.1);
  border-color: rgba(204,26,26,0.3);
}

.prog-time {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--red-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.prog-name {
  font-size: 0.95rem;
  font-weight: 500;
  color: white;
  margin-bottom: 0.2rem;
}

.prog-host {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.38);
}

/* ─── CONTACT SECTION ─── */
.contact-section {
  background: var(--white);
}

.contact-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  margin-top: 1.5rem;
}

.contact-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-icon-wrap {
  width: 42px;
  height: 42px;
  background: var(--navy);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon-wrap svg {
  width: 18px;
  height: 18px;
  fill: var(--red-light);
}

.contact-label {
  font-size: 0.73rem;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.contact-val {
  font-size: 0.95rem;
  color: var(--text-dark);
}

.contact-val a {
  color: var(--text-dark);
  transition: color 0.2s;
}

.contact-val a:hover { color: var(--red); }

/* ─── FORM ─── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-mid);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--cream);
  border: 1.5px solid rgba(0,0,0,0.1);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text-dark);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  -webkit-appearance: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--red);
  background: white;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-light);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.btn-submit {
  align-self: flex-start;
  background: var(--navy);
  color: white;
  border: none;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-submit:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
}

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

.btn-submit.sent { background: #1e7a4b; }

.btn-arrow {
  transition: transform 0.2s;
  display: inline-block;
}

.btn-submit:hover .btn-arrow { transform: translateX(4px); }

.form-message {
  font-size: 0.85rem;
  padding: 0.65rem 1rem;
  border-radius: 6px;
  display: none;
}

.form-message.ok {
  background: #e8f7ef;
  color: #1a5c36;
  display: block;
}

.form-message.err {
  background: #fceaea;
  color: #8b1a1a;
  display: block;
}

/* ─── RESPONSIVE HOME ─── */
@media (max-width: 768px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-visual { order: -1; }
  .btn-submit { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.8rem; }
  .prog-grid  { grid-template-columns: 1fr; }
  .info-grid  { grid-template-columns: 1fr; }
}