/* ============================================
   Siesta Key Artwork — Shared Stylesheet
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;1,400&family=DM+Sans:wght@300;400;500;600&display=swap');

/* --- CSS Variables --- */
:root {
  --clr-bg:        #FAF8F5;
  --clr-surface:   #FFFFFF;
  --clr-ink:       #1A1714;
  --clr-muted:     #6B6560;
  --clr-border:    #E8E4DE;
  --clr-accent:    #2B4EDB;
  --clr-accent-lt: #EEF1FF;
  --clr-accent-dk: #1A35A8;
  --clr-gold:      #C9A84C;
  --clr-error-bg:  #FFF0F0;
  --clr-error:     #C0392B;
  --clr-ok-bg:     #F0FFF6;
  --clr-ok:        #1A7A45;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --shadow-sm:  0 2px 8px rgba(26,23,20,.07);
  --shadow-md:  0 8px 28px rgba(26,23,20,.10);
  --shadow-lg:  0 20px 60px rgba(26,23,20,.14);

  --nav-h: 70px;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--clr-bg);
  font-family: var(--font-body);
  color: var(--clr-ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font-family: inherit; }

/* --- Navigation --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 900;
  height: var(--nav-h);
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  gap: 20px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.nav-logo {
  height: 42px;
  width: auto;
  transition: transform var(--transition);
}

.nav-logo:hover { transform: scale(1.06); }

.nav-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--clr-ink);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  color: var(--clr-muted);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  letter-spacing: 0.03em;
}

.nav-links a:hover {
  color: var(--clr-accent);
  background: var(--clr-accent-lt);
}

/* Current page indicator — add class="nav-active" to the matching link */
.nav-links a.nav-active {
  color: var(--clr-accent);
  font-weight: 600;
  border-bottom: 2px solid var(--clr-accent);
  border-radius: 0;
  padding-bottom: 6px;
}

.nav-links a.nav-active:hover {
  background: transparent;
}

/* --- Page Wrapper --- */
.page { flex: 1; }

/* --- Section Container --- */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

/* --- Footer --- */
.footer {
  margin-top: auto;
  background: var(--clr-ink);
  color: rgba(255,255,255,.5);
  text-align: center;
  padding: 28px 20px;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

.footer span { color: rgba(255,255,255,.8); }

/* --- Forms --- */
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--clr-muted); text-transform: uppercase; letter-spacing: 0.07em; }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  background: var(--clr-bg);
  color: var(--clr-ink);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(43,78,219,.12);
  background: var(--clr-surface);
}

.form-group textarea { min-height: 100px; resize: vertical; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.btn-accent {
  background: var(--clr-accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(43,78,219,.28);
}

.btn-accent:hover {
  background: var(--clr-accent-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(43,78,219,.35);
}

.btn-outline {
  background: transparent;
  color: var(--clr-accent);
  border: 1.5px solid var(--clr-accent);
}

.btn-outline:hover {
  background: var(--clr-accent-lt);
  transform: translateY(-1px);
}

/* --- Messages --- */
.msg {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.5;
}

.msg-success { background: var(--clr-ok-bg); color: var(--clr-ok); border: 1px solid #b2e8c8; }
.msg-error   { background: var(--clr-error-bg); color: var(--clr-error); border: 1px solid #f5c2c2; }

/* --- Fade-up animation --- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up { animation: fadeUp 0.7s ease both; }
.fade-up-d1 { animation-delay: 0.1s; }
.fade-up-d2 { animation-delay: 0.2s; }
.fade-up-d3 { animation-delay: 0.3s; }

/* --- Responsive nav --- */
@media (max-width: 700px) {
  .nav { padding: 0 18px; height: auto; min-height: var(--nav-h); flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; }
  .nav-title { font-size: 1.1rem; }
  .nav-links { width: 100%; gap: 4px; flex-wrap: wrap; padding-bottom: 10px; }
  .nav-links a { font-size: 0.82rem; padding: 7px 12px; }
}