:root {
  /* Mediterranean palette: Aegean sea blue, terracotta, warm sand */
  --card: #ffffff;
  --surface: #f6f1e7;
  --border: #e6ddc9;
  --ink: #16323d;
  --ink-soft: #56707a;
  --red: #1b7f9c;
  --red-dark: #145f75;
  --terracotta: #d9784f;
  --terracotta-dark: #b85f3a;
  --radius: 10px;
  --radius-lg: 16px;
  --nav-height: 72px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background: var(--card);
  line-height: 1.6;
}

h1, h2, h3 { font-family: 'Bebas Neue', sans-serif; letter-spacing: 0.02em; line-height: 1.1; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }

.highlight { color: var(--red); }

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

.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); }
.btn-outline { background: transparent; border-color: var(--red); color: var(--red); }
.btn-outline:hover { background: var(--red); color: #fff; }
.btn-full { width: 100%; }

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  border-bottom: 1px solid var(--border);
  height: var(--nav-height);
}
.nav-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { font-family: 'Bebas Neue', sans-serif; font-size: 1.4rem; letter-spacing: 0.03em; }
.nav-logo span { color: var(--red); }
.nav-links { list-style: none; display: flex; gap: 2rem; align-items: center; }
.nav-links a { font-weight: 600; font-size: 0.95rem; }
.nav-cta {
  background: var(--red);
  color: #fff !important;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius);
}
.nav-lang {
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.4rem 0.7rem;
}
.nav-lang:hover { border-color: var(--red); color: var(--red) !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); }

/* HERO */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: url("images/hero-paddleboard.webp") center/cover no-repeat;
  color: #fff;
  padding: 4rem 1.5rem;
  overflow: hidden;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(15,42,53,0.88) 0%, rgba(27,127,156,0.75) 100%);
}
.hero-content { position: relative; z-index: 1; }
.hero-eyebrow { color: var(--terracotta); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.85rem; margin-bottom: 1rem; }
.hero-title { font-size: clamp(3rem, 8vw, 5.5rem); }
.hero-title span { color: #7fd4e8; }
.hero-subtitle { font-size: 1.1rem; color: #e6f2f5; margin: 1rem 0 2rem; }
.hero-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* WHATSAPP */
.btn-whatsapp {
  background: #25D366;
  color: #fff;
  display: inline-flex;
  align-items: center;
}
.btn-whatsapp:hover { background: #1ebd58; }
.nav-cta--whatsapp {
  background: #25D366 !important;
  margin-right: 0.5rem;
}

/* SECTION HEADER */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section-header--left { text-align: left; margin: 0; max-width: none; }
.section-label { color: var(--red); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.85rem; }
.section-header h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 0.5rem 0 1rem; }
.section-header p { color: var(--ink-soft); }

.about, .programmes, .camps, .location { padding: 5rem 0; }
.about { background: var(--surface); }
.camps { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.camps .container { position: relative; z-index: 1; }
.camps .section-label { color: var(--terracotta); }
.camps .section-header p { color: #ccc; }
.camps-cta { text-align: center; }

/* ABOUT media grid */
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; }
.about-media img { width: 100%; height: auto; border-radius: var(--radius-lg); display: block; box-shadow: 0 20px 40px rgba(22,50,61,0.15); }

/* CAMPS background photo */
.camps-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.camps-media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.28; }
.camps-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--ink) 0%, rgba(22,50,61,0.85) 100%);
}

/* LOCATION media grid */
.location-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 3rem; align-items: center; }
.location-media img { width: 100%; height: auto; border-radius: var(--radius-lg); display: block; box-shadow: 0 20px 40px rgba(22,50,61,0.15); }

/* PROGRAMMES */
.programmes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.programme-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.programme-card--featured {
  border-color: var(--red);
  box-shadow: 0 12px 30px rgba(27, 127, 156, 0.15);
}
.programme-badge {
  position: absolute;
  top: -12px;
  left: 2rem;
  background: var(--terracotta);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
}
.programme-icon { font-size: 2rem; }
.programme-price { font-family: 'Bebas Neue', sans-serif; font-size: 2.25rem; color: var(--red); }
.programme-price span { font-family: 'Inter', sans-serif; font-size: 1rem; color: var(--ink-soft); font-weight: 500; }
.programme-card ul { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; color: var(--ink-soft); font-size: 0.92rem; }
.programme-card ul li::before { content: "\2713  "; color: var(--red); font-weight: 700; }

/* LOCATION */
.location { text-align: center; }

/* CONTACT */
.contact { padding: 5rem 0; background: var(--surface); }
.contact-form { max-width: 600px; margin: 0 auto; display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-weight: 600; font-size: 0.9rem; }
.form-group input, .form-group select, .form-group textarea {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
}
.form-note { text-align: center; color: var(--ink-soft); font-size: 0.85rem; }

/* FOOTER */
.footer { background: var(--ink); color: #ccc; padding: 2.5rem 0; text-align: center; }
.footer-sub { margin-bottom: 0.75rem; }
.footer-copy { font-size: 0.85rem; color: #888; }

/* RESPONSIVE */
@media (max-width: 860px) {
  .about-grid, .location-grid { grid-template-columns: 1fr; gap: 2rem; }
  .location-grid { text-align: center; }
  .location-grid .section-header--left { text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
}