/* ===========================================================
   BuyProperty.pt — Warm Mediterranean theme
   =========================================================== */
:root{
  /* Portugal-inspired palette: flag red & green, armillary gold,
     logo navy, over a warm azulejo-cream base */
  --terracotta:#C8102E;        /* Portuguese flag red — primary accent */
  --terracotta-dark:#A10C24;
  --ochre:#E0A93B;             /* armillary / coat-of-arms gold */
  --olive:#1C7A4E;             /* Portuguese green */
  --olive-dark:#11553A;        /* deep green — dark sections */
  --cream:#FBF7F0;             /* warm azulejo white */
  --cream-2:#F2EAD9;           /* tile cream */
  --sand:#E7DAC3;              /* sand border */
  --ink:#21304C;               /* logo navy — headings & text */
  --ink-soft:#54627E;          /* muted navy-grey — body copy */
  --white:#ffffff;
  --shadow:0 14px 40px rgba(51,39,31,.10);
  --shadow-sm:0 6px 18px rgba(51,39,31,.08);
  --radius:18px;
  --radius-sm:12px;
  --maxw:1140px;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.15;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,5vw,3.6rem)}
h2{font-size:clamp(1.7rem,3.5vw,2.5rem)}
h3{font-size:1.3rem}
p{margin-bottom:1rem;color:var(--ink-soft)}
a{color:var(--terracotta);text-decoration:none;transition:color .2s}
a:hover{color:var(--terracotta-dark)}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:84px 0}
.section--tight{padding:56px 0}
.eyebrow{
  font-family:var(--sans);text-transform:uppercase;letter-spacing:.18em;
  font-size:.78rem;font-weight:700;color:var(--terracotta);margin-bottom:14px;
}
.lead{font-size:1.18rem;color:var(--ink-soft);max-width:60ch}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-weight:600;font-size:1rem;padding:14px 28px;border-radius:50px;
  cursor:pointer;border:2px solid transparent;transition:all .25s;
}
/* All buttons green with white text */
.btn--primary{background:var(--olive);color:#fff}
.btn--primary:hover{background:var(--olive-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn--ghost{background:var(--olive);border-color:var(--olive);color:#fff}
.btn--ghost:hover{background:var(--olive-dark);border-color:var(--olive-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn--light{background:var(--olive);color:#fff}
.btn--light:hover{background:var(--olive-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-sm)}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(251,246,236,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--sand);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:600;font-size:1.35rem;color:var(--ink)}
.brand .dot{color:var(--terracotta)}
.brand-logo{height:44px;width:auto;display:block}
@media(max-width:680px){.brand-logo{height:36px}}
.brand-mark{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,var(--terracotta),var(--ochre));
  display:grid;place-items:center;color:#fff;font-weight:700;font-family:var(--serif);font-size:1.1rem;
}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a{color:var(--ink);font-weight:500;font-size:.97rem}
.nav-links a:hover,.nav-links a.active{color:var(--terracotta)}
.nav-cta{padding:10px 20px;font-size:.92rem}
.nav-links a.btn,.nav-links a.nav-cta,.nav-links a.btn:hover{color:#fff}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;font-size:1.6rem;color:var(--ink)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(160deg,#FBF7F0 0%,#F2EAD9 100%)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;padding:80px 0 90px}
.hero h1 span{color:var(--terracotta)}
.hero .lead{margin:22px 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-art{
  position:relative;border-radius:24px;overflow:hidden;min-height:380px;
  background:
    radial-gradient(circle at 70% 20%,rgba(217,164,65,.35),transparent 55%),
    linear-gradient(150deg,var(--terracotta),var(--olive-dark));
  box-shadow:var(--shadow);
}
.hero-art .scene{position:absolute;inset:0}
.hero-badges{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.hero-badge{font-size:.9rem;color:var(--ink-soft)}
.hero-badge strong{display:block;font-family:var(--serif);font-size:1.7rem;color:var(--ink)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:#fff;border:1px solid var(--sand);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ic{
  width:50px;height:50px;border-radius:12px;display:grid;place-items:center;
  background:var(--cream-2);color:var(--terracotta);margin-bottom:16px;
}
.card h3{margin-bottom:8px}
.card p{margin-bottom:0;font-size:.97rem}

/* ---------- Page hero (interior) ---------- */
.page-hero{background:linear-gradient(160deg,var(--olive-dark),var(--olive));color:#fff;padding:70px 0 64px}
.page-hero h1{color:#fff}
.page-hero .lead{color:rgba(255,255,255,.9)}
.page-hero .eyebrow{color:var(--ochre)}

/* ---------- Alt section ---------- */
.bg-sand{background:var(--cream-2)}
.bg-olive{background:var(--olive-dark);color:#fff}
.bg-olive h2,.bg-olive h3{color:#fff}
.bg-olive p{color:rgba(255,255,255,.88)}

/* ---------- Guide layout ---------- */
.guide-wrap{display:grid;grid-template-columns:260px 1fr;gap:46px;align-items:start}
.guide-toc{position:sticky;top:96px;background:#fff;border:1px solid var(--sand);border-radius:var(--radius);padding:22px}
.guide-toc h4{font-family:var(--sans);text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--terracotta);margin-bottom:12px}
.guide-toc ul{list-style:none}
.guide-toc li{margin:0}
.guide-toc a{display:block;padding:7px 10px;border-radius:8px;color:var(--ink-soft);font-size:.9rem;line-height:1.35}
.guide-toc a:hover{background:var(--cream-2);color:var(--terracotta)}
.guide-article > section{
  background:#fff;border:1px solid var(--sand);border-radius:var(--radius);
  padding:34px 38px;margin-bottom:24px;box-shadow:var(--shadow-sm);scroll-margin-top:90px;
}
.guide-article h2{margin-bottom:6px}
.guide-article .q-tag{display:inline-block;background:var(--cream-2);color:var(--terracotta);font-weight:700;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;border-radius:50px;margin-bottom:14px}
.guide-article h3{margin:22px 0 8px;color:var(--olive-dark)}
.guide-article ul{margin:0 0 14px 20px}
.guide-article ul li{margin-bottom:6px;color:var(--ink-soft)}
.keypoint{
  border-left:4px solid var(--ochre);background:var(--cream);
  padding:16px 20px;border-radius:0 10px 10px 0;margin-top:18px;
}
.keypoint strong{color:var(--ink)}
.keypoint p{margin-bottom:0}

/* ---------- Pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch}
.price-card{
  background:#fff;border:1px solid var(--sand);border-radius:var(--radius);
  padding:34px 30px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;position:relative;
}
.price-card.featured{border:2px solid var(--olive);box-shadow:var(--shadow)}
.price-card .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--olive);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 16px;border-radius:50px}
.price-card h3{margin-bottom:4px}
.price-card .sub{font-size:.92rem;color:var(--ink-soft);min-height:40px}
.price-amt{font-family:var(--serif);font-size:2.6rem;color:var(--olive);margin:14px 0 4px}
.price-amt small{font-size:1rem;color:var(--ink-soft)}
.price-card ul{list-style:none;margin:18px 0 24px;flex-grow:1}
.price-card ul li{padding:8px 0 8px 28px;position:relative;border-top:1px solid var(--sand);font-size:.95rem;color:var(--ink-soft)}
.price-card ul li:before{content:"✓";position:absolute;left:0;color:var(--olive);font-weight:700}

/* ---------- IMT calculator ---------- */
.calc{background:#fff;border:1px solid var(--sand);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-sm)}
.calc .field{margin-bottom:18px}
.calc label{display:block;font-weight:600;font-size:.9rem;margin-bottom:7px;color:var(--ink)}
.calc select,.calc input{
  width:100%;padding:13px 14px;border:1.5px solid var(--sand);border-radius:10px;
  font-family:var(--sans);font-size:1rem;color:var(--ink);background:var(--cream);
}
.calc select:focus,.calc input:focus{outline:none;border-color:var(--terracotta)}
.calc-result{background:var(--olive-dark);color:#fff;border-radius:var(--radius);padding:30px}
.calc-result .row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.15)}
.calc-result .row span:first-child{color:rgba(255,255,255,.85)}
.calc-result .row.total{border-bottom:none;font-size:1.2rem;font-family:var(--serif);margin-top:6px;padding-top:16px;line-height:1.25}
.calc-result .row.total span{color:#fff}
.calc-result .amt{color:var(--ochre);font-weight:700;white-space:nowrap;text-align:right}

/* ---------- Steps / timeline ---------- */
.steps{counter-reset:step;display:grid;gap:18px}
.step{display:flex;gap:18px;background:#fff;border:1px solid var(--sand);border-radius:var(--radius-sm);padding:22px 24px}
.step:before{
  counter-increment:step;content:counter(step);
  flex:0 0 42px;height:42px;border-radius:50%;background:var(--terracotta);color:#fff;
  display:grid;place-items:center;font-family:var(--serif);font-weight:600;font-size:1.1rem;
}
.step h3{margin-bottom:4px}
.step p{margin-bottom:0;font-size:.95rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--terracotta),var(--ochre));color:#fff;border-radius:24px;padding:54px;text-align:center}
.cta-band h2{color:#fff;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.92);max-width:55ch;margin:0 auto 26px}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-info .item{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px}
.contact-info .ic{flex:0 0 44px;height:44px;border-radius:11px;background:var(--cream-2);color:var(--terracotta);display:grid;place-items:center}
.contact-info h4{margin-bottom:2px}
.form .field{margin-bottom:16px}
.form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.form input,.form textarea,.form select{
  width:100%;padding:13px 14px;border:1.5px solid var(--sand);border-radius:10px;
  font-family:var(--sans);font-size:1rem;background:#fff;
}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--terracotta)}
.form textarea{min-height:130px;resize:vertical}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#cbbcae;padding:60px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;margin-bottom:40px}
.site-footer h4{color:#fff;font-family:var(--sans);font-size:.95rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:9px}
.site-footer a{color:#cbbcae;font-size:.94rem}
.site-footer a:hover{color:var(--ochre)}
.footer-brand .brand{color:#fff;margin-bottom:14px}
.footer-brand p{color:#a99a8c;font-size:.92rem;max-width:34ch}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.86rem;color:#a99a8c}
.footer-legal a{color:#cbbcae}
.footer-legal a:hover{color:var(--ochre)}
.footer-brand .brand-logo{height:42px}

/* ---------- FAQ accordion ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--sand);border-radius:var(--radius-sm);margin-bottom:14px;box-shadow:var(--shadow-sm);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;font-family:var(--serif);font-weight:600;
  font-size:1.08rem;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";color:var(--olive);font-size:1.5rem;font-weight:400;flex:0 0 auto;transition:transform .2s}
.faq-item[open] summary:after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 24px 22px;color:var(--ink-soft)}
.faq-item .faq-body p{margin-bottom:0}

/* ---------- Glossary ---------- */
.glossary{max-width:860px;margin:0 auto;display:grid;gap:14px}
.glossary dl{margin:0}
.gterm{background:#fff;border:1px solid var(--sand);border-radius:var(--radius-sm);padding:20px 24px;box-shadow:var(--shadow-sm)}
.gterm dt{font-family:var(--serif);font-weight:600;font-size:1.1rem;color:var(--olive-dark);margin-bottom:5px}
.gterm dd{margin:0;color:var(--ink-soft)}

/* ---------- Resources cards ---------- */
.res-card{display:flex;flex-direction:column}
.res-card .ic{font-size:1.6rem;margin-bottom:10px}

/* ---------- Cookie banner ---------- */
.cookie-banner{
  position:fixed;left:0;right:0;bottom:0;z-index:300;
  background:var(--ink);color:#ece6da;
  display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;
  padding:16px 24px;box-shadow:0 -8px 26px rgba(0,0,0,.22);font-size:.92rem;
}
.cookie-banner[hidden]{display:none}
.cookie-banner p{margin:0;max-width:780px;color:#ece6da;line-height:1.5}
.cookie-banner a{color:var(--ochre);text-decoration:underline}
.cookie-banner .btn{padding:10px 26px;flex:0 0 auto}
@media(max-width:600px){.cookie-banner{flex-direction:column;text-align:center;gap:12px}}

/* ---------- Legal pages ---------- */
.legal{max-width:820px;margin:0 auto}
.legal h2{font-size:1.4rem;margin:30px 0 8px;color:var(--olive-dark)}
.legal h2:first-child{margin-top:0}
.legal p{margin-bottom:14px}
.legal ul{margin:0 0 16px 22px}
.legal ul li{margin-bottom:7px;color:var(--ink-soft)}
.legal .updated{font-size:.9rem;color:var(--ink-soft);font-style:italic;margin-bottom:26px}

/* ---------- Misc ---------- */
.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.pill{background:#fff;border:1px solid var(--sand);border-radius:50px;padding:8px 18px;font-size:.9rem;color:var(--ink-soft);font-weight:500}
.note{font-size:.88rem;color:var(--ink-soft);font-style:italic}

/* ---------- Photography ---------- */
/* Home hero photo */
.hero-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-art .credit,.figure .credit{
  position:absolute;bottom:8px;right:10px;font-size:.68rem;color:rgba(255,255,255,.85);
  background:rgba(0,0,0,.28);padding:3px 8px;border-radius:50px;z-index:3;
}
.hero-art .credit a,.figure .credit a{color:#fff}

/* Photo page-hero (interior) */
.page-hero{position:relative}
.page-hero .container{position:relative;z-index:2}
.page-hero--photo{background-size:cover;background-position:center;background-repeat:no-repeat}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:16px}
.figure{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);margin:0}
.figure img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease}
.figure:hover img{transform:scale(1.06)}
.figure figcaption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;padding:16px 16px 13px;
  color:#fff;font-family:var(--serif);font-size:1.02rem;font-weight:600;
  background:linear-gradient(transparent,rgba(33,26,20,.72));
}
.figure.tall{grid-row:span 2}
.figure.wide{grid-column:span 2}

/* Image card / split feature */
.feature-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:340px;position:relative}
.feature-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* Image band (full-width photo with overlay text) */
.img-band{
  position:relative;border-radius:24px;overflow:hidden;
  min-height:340px;display:grid;place-items:center;text-align:center;padding:50px;color:#fff;
}
.img-band::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(33,26,20,.42),rgba(33,26,20,.6))}
.img-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1}
.img-band .band-inner{position:relative;z-index:2;max-width:640px}
.img-band h2{color:#fff}
.img-band p{color:rgba(255,255,255,.92)}

@media(max-width:920px){
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px}
  .figure.wide{grid-column:span 2}
}
@media(max-width:680px){
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:140px}
  .figure.wide{grid-column:span 2}
}

/* ---------- Responsive ---------- */
@media(max-width:920px){
  .hero-inner,.guide-wrap,.contact-grid{grid-template-columns:1fr}
  .hero-art{min-height:280px;order:-1}
  .guide-toc{position:static;margin-bottom:10px}
  .grid-3,.price-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .nav-links{
    display:none;position:absolute;top:74px;left:0;right:0;flex-direction:column;
    background:var(--cream);padding:18px 24px;gap:6px;border-bottom:1px solid var(--sand);box-shadow:var(--shadow-sm);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 0;width:100%}
  .nav-toggle{display:block}
  .grid-3,.grid-2,.price-grid,.footer-grid{grid-template-columns:1fr}
  .section{padding:56px 0}
  .cta-band{padding:36px 24px}
  .guide-article > section{padding:26px 22px}
}