/* ============================================
   ROTEIROS BOOKING SYSTEM – Main CSS
   Font: Playfair Display (display) + DM Sans (body)
   Palette: Deep teal, warm gold, off-white
   ============================================ */

:root {
  --primary:       #0e7c61;
  --primary-light: #14a07f;
  --primary-dark:  #0a5a47;
  --secondary:     #f59e0b;
  --secondary-dark:#d97706;

  --dark:    #0d1a14;
  --surface: #132219;
  --card:    #ffffff;
  --bg:      #f5f7f5;

  --text:    #1a2e25;
  --muted:   #5a7363;
  --light:   #f0f4f1;
  --border:  #d8e4dd;
  --white:   #ffffff;

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

  --radius:  12px;
  --radius-lg: 20px;
  --shadow:  0 2px 16px rgba(0,0,0,.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,.12);

  --nav-h: 72px;
  --container: 1200px;
  --gap: 2rem;
}

/* ── Reset ───────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit}

/* ── Utilities ───────────────────────────── */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:1.5rem}
.section{padding:5rem 0}
.section-sm{padding:3rem 0}
.text-center{text-align:center}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.flex{display:flex}
.flex-center{display:flex;align-items:center;justify-content:center}
.gap-1{gap:.5rem}
.gap-2{gap:1rem}
.mt-1{margin-top:.5rem}
.mt-2{margin-top:1rem}
.mt-3{margin-top:1.5rem}

/* ── Typography ──────────────────────────── */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--text)}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}
h3{font-size:clamp(1.2rem,2.5vw,1.6rem)}
h4{font-size:1.05rem}
p{line-height:1.7}
.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);margin-bottom:.5rem;display:block}
.section-title{margin-bottom:.5rem}
.section-subtitle{color:var(--muted);max-width:560px;margin-inline:auto;font-size:1.05rem}

/* ── Buttons ─────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.8rem;border-radius:50px;font-weight:600;font-size:.9rem;border:2px solid transparent;transition:.25s;white-space:nowrap}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-light);border-color:var(--primary-light);transform:translateY(-2px);box-shadow:0 8px 24px rgba(14,124,97,.3)}
.btn-secondary{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-secondary:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}
.btn-gold{background:var(--secondary);color:#fff;border-color:var(--secondary)}
.btn-gold:hover{background:var(--secondary-dark);border-color:var(--secondary-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(245,158,11,.3)}
.btn-white{background:#fff;color:var(--primary);border-color:#fff}
.btn-white:hover{background:transparent;color:#fff}
.btn-lg{padding:1rem 2.5rem;font-size:1rem}
.btn-sm{padding:.5rem 1.2rem;font-size:.82rem}

/* ── Navbar ──────────────────────────────── */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);background:rgba(13,26,20,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06);transition:.3s}
.navbar.scrolled{background:var(--dark);box-shadow:0 4px 20px rgba(0,0,0,.3)}
.nav-inner{height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:2rem}
.nav-logo{font-family:var(--font-display);font-size:1.35rem;font-weight:700;color:#fff}
.logo-img{height:44px;width:auto}
.nav-links{display:flex;align-items:center;gap:.25rem}
.nav-links a{color:rgba(255,255,255,.8);padding:.5rem .9rem;border-radius:8px;font-size:.88rem;font-weight:500;transition:.2s}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.08)}
.btn-nav-cta{background:var(--primary)!important;color:#fff!important;padding:.5rem 1.2rem!important;border-radius:50px!important;font-weight:600!important;display:inline-flex!important;align-items:center!important;gap:.4rem!important}
.btn-nav-cta:hover{background:var(--primary-light)!important;transform:translateY(-1px)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:.5rem}
.nav-toggle span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:.3s}

/* ── Hero ────────────────────────────────── */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;background:var(--dark)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.45)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(13,26,20,.85) 0%,rgba(13,26,20,.4) 100%)}
.hero-content{position:relative;z-index:2;padding-top:var(--nav-h);color:#fff;max-width:700px}
.hero h1{color:#fff;margin-bottom:1.2rem}
.hero h1 span{color:var(--secondary)}
.hero p{font-size:1.15rem;color:rgba(255,255,255,.85);margin-bottom:2rem;max-width:520px}
.hero-btns{display:flex;flex-wrap:wrap;gap:1rem}
.hero-badges{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.5rem}
.hero-badge{display:flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.1);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.15);padding:.5rem 1rem;border-radius:50px;font-size:.82rem;color:rgba(255,255,255,.9);font-weight:500}

/* ── Category Pills ──────────────────────── */
.cat-pills{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-bottom:2rem}
.cat-pill{padding:.5rem 1.2rem;border-radius:50px;border:1.5px solid var(--border);font-size:.85rem;font-weight:600;color:var(--muted);transition:.2s;cursor:pointer;background:#fff}
.cat-pill:hover,.cat-pill.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ── Tour Cards ──────────────────────────── */
.tour-card{background:var(--card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:.3s;display:flex;flex-direction:column}
.tour-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.tour-card-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--light)}
.tour-card-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.tour-card:hover .tour-card-img img{transform:scale(1.06)}
.tour-badge{position:absolute;top:.75rem;left:.75rem;background:var(--secondary);color:#fff;font-size:.72rem;font-weight:700;padding:.25rem .7rem;border-radius:50px;text-transform:uppercase;letter-spacing:.05em}
.tour-badge-featured{background:var(--primary)}
.tour-cat-tag{position:absolute;bottom:.75rem;left:.75rem;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);color:#fff;font-size:.72rem;font-weight:600;padding:.2rem .6rem;border-radius:4px}
.tour-card-body{padding:1.4rem;flex:1;display:flex;flex-direction:column}
.tour-card-body h3{font-size:1.1rem;margin-bottom:.4rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tour-card-body p{font-size:.85rem;color:var(--muted);flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:1rem}
.tour-meta{display:flex;flex-wrap:wrap;gap:.75rem;font-size:.78rem;color:var(--muted);margin-bottom:1rem}
.tour-meta span{display:flex;align-items:center;gap:.25rem}
.tour-price-row{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-top:auto}
.price-from{font-size:.72rem;color:var(--muted)}
.price-old{font-size:.82rem;color:var(--muted);text-decoration:line-through}
.price-main{font-family:var(--font-display);font-size:1.4rem;font-weight:700;color:var(--primary)}
.price-promo{color:var(--secondary-dark)}

/* ── Tour Grid / Tours Page ──────────────── */
.tours-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.75rem}

/* ── Tour Single ─────────────────────────── */
.tour-hero{height:55vh;min-height:360px;position:relative;background:var(--dark);overflow:hidden}
.tour-hero img{width:100%;height:100%;object-fit:cover;filter:brightness(.6)}
.tour-hero-content{position:absolute;inset:0;display:flex;align-items:flex-end;padding-bottom:3rem;color:#fff}
.tour-hero-content h1{color:#fff;max-width:700px}
.tour-detail-grid{display:grid;grid-template-columns:1fr 380px;gap:2.5rem;align-items:start;padding-top:3rem;padding-bottom:4rem}
.tour-info-box{background:#fff;border-radius:var(--radius-lg);padding:1.75rem;border:1px solid var(--border);box-shadow:var(--shadow);position:sticky;top:calc(var(--nav-h) + 1rem)}
.info-price{text-align:center;padding:1.25rem 0 1.5rem;border-bottom:1px solid var(--border);margin-bottom:1.5rem}
.info-price .price-main{font-size:2rem}
.info-row{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;font-size:.88rem;border-bottom:1px solid var(--light)}
.info-row:last-of-type{border-bottom:none}
.info-row .label{color:var(--muted);font-weight:500}
.info-row .value{font-weight:600;text-align:right}
.tag-list{display:flex;flex-wrap:wrap;gap:.5rem;margin:.5rem 0 1rem}
.tag{padding:.25rem .7rem;background:var(--light);border-radius:50px;font-size:.78rem;color:var(--muted);font-weight:500}
.section-tab{border-bottom:2px solid var(--border);display:flex;gap:0;margin-bottom:2rem;overflow-x:auto}
.tab-btn{padding:.75rem 1.5rem;font-weight:600;font-size:.88rem;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-2px;transition:.2s;white-space:nowrap;background:none;border:none;border-bottom:2px solid transparent;cursor:pointer}
.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}
.tab-content{display:none}
.tab-content.active{display:block}

/* ── Gallery ─────────────────────────────── */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.5rem;margin:1.5rem 0}
.gallery-item{aspect-ratio:1;overflow:hidden;border-radius:8px;cursor:pointer;background:var(--light)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.3s}
.gallery-item:hover img{transform:scale(1.08)}

/* ── Booking Form ────────────────────────── */
.booking-wrap{max-width:680px;margin-inline:auto}
.booking-steps{display:flex;gap:0;margin-bottom:2.5rem;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.booking-step{flex:1;padding:.75rem .5rem;text-align:center;font-size:.8rem;font-weight:600;color:var(--muted);border-right:1px solid var(--border);transition:.2s}
.booking-step:last-child{border-right:none}
.booking-step.active{background:var(--primary);color:#fff}
.booking-step.done{background:var(--light);color:var(--primary)}
.form-card{background:#fff;border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--border);box-shadow:var(--shadow)}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-size:.82rem;font-weight:600;color:var(--muted);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.04em}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:.75rem 1rem;border:1.5px solid var(--border);border-radius:8px;
  font-size:.95rem;color:var(--text);transition:.2s;background:#fff
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(14,124,97,.12)
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.order-summary{background:var(--light);border-radius:var(--radius);padding:1.25rem;margin-bottom:1.5rem;font-size:.88rem}
.order-summary h4{margin-bottom:.75rem;font-size:.95rem}
.summary-row{display:flex;justify-content:space-between;padding:.3rem 0;color:var(--muted)}
.summary-total{font-weight:700;color:var(--text);border-top:1px solid var(--border);margin-top:.5rem;padding-top:.5rem}
.whatsapp-btn{display:flex;align-items:center;justify-content:center;gap:.75rem;width:100%;padding:1.1rem;background:#25d366;color:#fff;border:none;border-radius:50px;font-size:1rem;font-weight:700;transition:.2s;text-decoration:none}
.whatsapp-btn:hover{background:#1ebe5d;transform:translateY(-2px);box-shadow:0 8px 28px rgba(37,211,102,.35)}
.whatsapp-btn svg{flex-shrink:0}

/* ── Confirmation Page ───────────────────── */
.confirmation-card{max-width:580px;margin:5rem auto;background:#fff;border-radius:var(--radius-lg);padding:3rem;text-align:center;box-shadow:var(--shadow-md);border:1px solid var(--border)}
.check-icon{width:72px;height:72px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:#fff;font-size:2rem}
.code-badge{display:inline-block;background:var(--light);border:1px solid var(--border);padding:.5rem 1.2rem;border-radius:8px;font-family:monospace;font-size:1.1rem;font-weight:700;color:var(--primary);margin:1rem 0}

/* ── Blog ─────────────────────────────────── */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.75rem}
.post-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:.3s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.post-card-img{aspect-ratio:16/9;overflow:hidden;background:var(--light)}
.post-card-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.post-card:hover .post-card-img img{transform:scale(1.04)}
.post-card-body{padding:1.4rem}
.post-date{font-size:.78rem;color:var(--muted);margin-bottom:.4rem}
.post-card-body h3{font-size:1.05rem;margin-bottom:.4rem}
.post-card-body p{font-size:.85rem;color:var(--muted)}

/* ── FAQ ──────────────────────────────────── */
.faq-item{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:.75rem;background:#fff}
.faq-q{width:100%;text-align:left;padding:1.1rem 1.5rem;font-weight:600;font-size:.95rem;background:none;border:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;cursor:pointer;transition:.2s}
.faq-q:hover{background:var(--light)}
.faq-q svg{flex-shrink:0;transition:.3s}
.faq-q.open svg{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:.3s;font-size:.9rem;color:var(--muted);line-height:1.7}
.faq-a.open{max-height:400px}
.faq-a-inner{padding:.25rem 1.5rem 1.1rem}

/* ── Features strip ──────────────────────── */
.features-strip{background:var(--dark);padding:3rem 0;color:#fff}
.features-inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:2rem}
.feature-item{text-align:center}
.feature-icon{font-size:2.2rem;margin-bottom:.75rem}
.feature-item h4{color:#fff;font-size:.95rem;margin-bottom:.25rem;font-family:var(--font-body);font-weight:600}
.feature-item p{color:rgba(255,255,255,.6);font-size:.82rem}

/* ── Destinations strip ──────────────────── */
.dest-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem}
.dest-card{position:relative;aspect-ratio:3/4;border-radius:var(--radius);overflow:hidden;cursor:pointer}
.dest-card img{width:100%;height:100%;object-fit:cover;transition:.4s}
.dest-card:hover img{transform:scale(1.08)}
.dest-card-label{position:absolute;bottom:0;left:0;right:0;padding:1.5rem .75rem .75rem;background:linear-gradient(to top,rgba(0,0,0,.7),transparent);color:#fff;font-weight:600;font-size:.88rem}

/* ── Promo Banner ────────────────────────── */
.promo-banner{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);border-radius:var(--radius-lg);padding:2.5rem;color:#fff;display:flex;align-items:center;gap:2rem;flex-wrap:wrap}
.promo-banner h3{color:#fff;font-size:1.4rem}
.promo-banner p{color:rgba(255,255,255,.85);font-size:.95rem;margin-top:.25rem}
.promo-badge-big{background:var(--secondary);color:#fff;font-size:1.2rem;font-weight:700;padding:.5rem 1.2rem;border-radius:8px;flex-shrink:0}

/* ── Admin (basic override when shared) ──── */
.admin-badge{background:var(--secondary);color:#fff;font-size:.7rem;font-weight:700;padding:.1rem .5rem;border-radius:4px;margin-left:.5rem}

/* ── WhatsApp Float ──────────────────────── */
.whatsapp-float{position:fixed;bottom:2rem;right:2rem;z-index:999;width:58px;height:58px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 20px rgba(37,211,102,.5);transition:.3s;animation:pulse-green 2.5s infinite}
.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(37,211,102,.6)}
@keyframes pulse-green{0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.5)}50%{box-shadow:0 4px 32px rgba(37,211,102,.8)}}

/* ── Pagination ──────────────────────────── */
.pagination{display:flex;gap:.5rem;justify-content:center;margin-top:3rem;flex-wrap:wrap}
.page-btn{min-width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:8px;border:1.5px solid var(--border);font-size:.88rem;font-weight:600;color:var(--muted);background:#fff;transition:.2s;cursor:pointer}
.page-btn:hover,.page-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ── Alerts ──────────────────────────────── */
.alert{padding:.85rem 1.2rem;border-radius:8px;font-size:.88rem;margin-bottom:1rem;line-height:1.5}
.alert-success{background:#e8f8f0;border:1px solid #a7dfc0;color:#1a5c3a}
.alert-error{background:#fde8e8;border:1px solid #f5a0a0;color:#7f1d1d}
.alert-info{background:#e8f0fd;border:1px solid #a0c0f5;color:#1d3f7f}

/* ── Breadcrumb ──────────────────────────── */
.breadcrumb{display:flex;flex-wrap:wrap;gap:.25rem;font-size:.82rem;color:var(--muted);margin-bottom:1.5rem}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span{color:var(--text)}

/* ── No results ──────────────────────────── */
.empty-state{text-align:center;padding:4rem 1rem;color:var(--muted)}
.empty-state .icon{font-size:3rem;margin-bottom:1rem}

/* ── Responsive ──────────────────────────── */
@media(max-width:1024px){
  .tour-detail-grid{grid-template-columns:1fr}
  .tour-info-box{position:static}
}
@media(max-width:768px){
  :root{--gap:1.25rem}
  .section{padding:3.5rem 0}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .nav-links{
    position:fixed;top:var(--nav-h);left:0;right:0;
    background:var(--dark);flex-direction:column;
    padding:1.5rem;gap:.5rem;transform:translateY(-120%);
    transition:.3s;z-index:999;border-bottom:1px solid rgba(255,255,255,.08)
  }
  .nav-links.open{transform:translateY(0)}
  .nav-toggle{display:flex}
  .hero-badges{display:none}
  .form-row{grid-template-columns:1fr}
  .promo-banner{flex-direction:column;text-align:center}
  .features-inner{grid-template-columns:repeat(2,1fr)}
  .whatsapp-float{bottom:1.25rem;right:1.25rem;width:52px;height:52px}
}
@media(max-width:480px){
  h1{font-size:2rem}
  .booking-steps .booking-step{font-size:.7rem;padding:.5rem .25rem}
}