* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: Arial, sans-serif;
  background: #f6f3ee;
  color: #2d3748;
}

/* HERO */
.hero {
  position: relative;
  min-height: 520px;
  background: url("https://images.unsplash.com/photo-1505693416388-ac5ce068fe85?q=80&w=1600") center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 22px;
  text-align: center;
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.48);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: white;
  max-width: 760px;
}

.small-text {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(40px, 10vw, 72px);
  line-height: 1;
  margin: 16px 0;
}

.hero-description {
  font-size: clamp(17px, 4vw, 22px);
  line-height: 1.5;
}

/* INTRO */
.intro {
  max-width: 850px;
  margin: 45px auto 20px;
  padding: 0 22px;
  text-align: center;
}

.intro h2 {
  font-size: clamp(30px, 7vw, 42px);
  margin-bottom: 12px;
}

.intro p {
  font-size: 17px;
  line-height: 1.7;
  color: #4b5563;
}

/* CARDS */
.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 22px;
  max-width: 1300px;
  margin: 0 auto;
}

.card {
  background: white;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  display: block;
}

.card-content {
  padding: 22px;
}

.location {
  color: #9b6b43;
  font-weight: bold;
  font-size: 14px;
}

.card h3 {
  font-size: 28px;
  margin: 8px 0 10px;
}

.card-text {
  line-height: 1.65;
  color: #4b5563;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}

.tags span {
  background: #f3ede5;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 13px;
}

.card a,
.details-button,
.back-link {
  display: inline-block;
  background: #1e2a38;
  color: white;
  padding: 13px 18px;
  border-radius: 999px;
  font-weight: bold;
  text-decoration: none;
  margin-top: 10px;
}

/* PLACEHOLDER */
.placeholder {
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ede7df;
}

.placeholder-content {
  text-align: center;
  padding: 26px;
}

/* DETAIL PAGE */
.detail-hero {
  min-height: 380px;
  background:
    linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)),
    url("https://spitaki-rhodos.eu/wp-content/uploads/2024/04/20240406_092821-1-scaled-700x300.jpg") center/cover;
  color: white;
  display: flex;
  align-items: center;
  padding: 45px 22px;
}

.detail-hero h1 {
  font-size: clamp(40px, 10vw, 58px);
  margin: 10px 0;
}

.detail-page {
  max-width: 1200px;
  margin: 32px auto;
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.detail-gallery {
  display: grid;
  gap: 14px;
}

.detail-gallery img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-radius: 20px;
  display: block;
}

.detail-content {
  background: white;
  padding: 24px;
  border-radius: 22px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.detail-content h2 {
  font-size: 30px;
  margin-top: 0;
}

.detail-content p {
  line-height: 1.7;
  color: #4b5563;
}

/* FORM */
.booking-form {
  margin-top: 20px;
}

.booking-form input,
.booking-form textarea,
.booking-form button {
  width: 100%;
  padding: 14px;
  margin-top: 10px;
  border-radius: 14px;
  border: 1px solid #d8d2c8;
  font-size: 16px;
}

.date-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.booking-form textarea {
  min-height: 100px;
}

.booking-form button {
  background: #1e2a38;
  color: white;
  border: none;
  font-weight: bold;
}

/* FOOTER */
footer {
  background: #1e2a38;
  color: white;
  text-align: center;
  padding: 26px 18px;
  margin-top: 40px;
}

/* DESKTOP */
@media (min-width: 850px) {
  .cards {
    grid-template-columns: repeat(3, 1fr);
    padding: 40px;
  }

  .card img {
    height: 260px;
  }

  .detail-page {
    grid-template-columns: 1fr 1fr;
    margin: 60px auto;
  }

  .detail-gallery img {
    height: 260px;
  }

  .date-row {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
}