/* Grupo Turislantilla · sistema de diseño compartido
   Paleta cálida hostelería · serif elegante + sans humanista
   v1.0
*/
:root{
  /* paleta */
  --night:#0c0a09;
  --ink:#1c1917;
  --paper:#fafaf9;
  --cream:#fef3c7;
  --sand:#fde68a;
  --terracotta:#c2410c;
  --gold:#fbbf24;
  --olive:#65a30d;
  --muted:#a8a29e;
  --line:#e7e5e4;

  /* tipo */
  --serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, monospace;

  /* radius + sombras */
  --r-sm: 6px;
  --r: 12px;
  --r-lg: 22px;
  --shadow: 0 8px 30px rgba(12,10,9,.08);
  --shadow-lg: 0 20px 60px rgba(12,10,9,.18);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.15;letter-spacing:-.01em;color:var(--night)}
h1{font-size:clamp(40px,7vw,72px);font-weight:700}
h2{font-size:clamp(28px,4.5vw,44px)}
h3{font-size:clamp(20px,3vw,28px)}
h4{font-size:18px}

p{margin-bottom:1em}
a{color:var(--terracotta);text-decoration:none;transition:color .15s}
a:hover{color:var(--night)}
img{max-width:100%;height:auto;display:block}

.container{max-width:1140px;margin:0 auto;padding:0 24px}
.container-narrow{max-width:720px;margin:0 auto;padding:0 24px}

.brand-mark{font-family:var(--serif);font-weight:600;font-size:14px;letter-spacing:.32em;text-transform:uppercase;color:var(--terracotta)}
.brand-mark.dark{color:var(--gold)}
.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:14px}

.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:99px;font-weight:600;font-size:14.5px;text-decoration:none;border:0;cursor:pointer;transition:transform .12s,box-shadow .15s,background .15s;font-family:inherit;line-height:1}
.btn-primary{background:var(--night);color:var(--paper)}
.btn-primary:hover{background:var(--ink);transform:translateY(-1px);box-shadow:var(--shadow);color:var(--gold)}
.btn-gold{background:var(--gold);color:var(--night)}
.btn-gold:hover{background:#f59e0b;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}

.nav{position:sticky;top:0;background:rgba(250,250,249,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:100}
.nav .container{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px}
.nav-brand{font-family:var(--serif);font-weight:700;font-size:22px;color:var(--night);text-decoration:none;letter-spacing:-.02em}
.nav-brand .accent{color:var(--terracotta)}
.nav-links{display:flex;gap:28px;font-size:14.5px;font-weight:500}
.nav-links a{color:var(--ink);position:relative}
.nav-links a::after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--terracotta);transform:scaleX(0);transition:transform .2s}
.nav-links a:hover::after{transform:scaleX(1)}
@media(max-width:680px){.nav-links{display:none}}

.hero-dark{background:linear-gradient(180deg,var(--night) 0%, var(--ink) 100%);color:var(--paper);padding:90px 0 110px;position:relative;overflow:hidden}
.hero-dark .brand-mark{color:var(--gold);margin-bottom:24px;display:block}
.hero-dark h1{color:var(--paper)}
.hero-dark h1 .accent{color:var(--gold);font-style:italic}
.hero-dark .tagline{font-size:clamp(17px,2vw,21px);color:var(--muted);max-width:600px;margin:22px 0 36px;line-height:1.5}

.section{padding:90px 0}
.section-cream{background:linear-gradient(180deg,#fef3c7 0%, #fef3c7aa 100%)}
.section-paper{background:var(--paper)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px;transition:transform .15s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}

.footer{background:var(--night);color:var(--muted);padding:48px 0 32px;font-size:14px}
.footer a{color:var(--gold)}
.footer .container{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}
.footer h4{color:var(--paper);font-family:var(--sans);font-weight:600;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.footer ul{list-style:none}
.footer ul li{margin-bottom:8px}
.footer-bottom{border-top:1px solid #292524;margin-top:32px;padding-top:24px;text-align:center;font-size:12.5px;color:#57534e}
@media(max-width:680px){.footer .container{grid-template-columns:1fr;gap:24px}}

.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--olive);margin-right:8px;vertical-align:middle;animation:pulse 2.5s infinite ease-in-out}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}

/* utilities */
.text-center{text-align:center}
.text-muted{color:var(--muted)}
.text-gold{color:var(--gold)}
.text-terracotta{color:var(--terracotta)}
.mt-6{margin-top:24px}
.mt-8{margin-top:36px}
.flex{display:flex}
.gap-3{gap:12px}
.gap-4{gap:16px}
.gap-6{gap:24px}