/* Envios Digitales — Photography School
   Design: warm editorial, dark navy + amber accents, serif display + clean sans */

:root{
  --ink:#0f1a2e;
  --ink-2:#1b2942;
  --paper:#faf7f1;
  --paper-2:#f1ece1;
  --amber:#c9882a;
  --amber-2:#b3741a;
  --muted:#5b6477;
  --line:#e5dfd1;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 18px 40px -22px rgba(15,26,46,.35);
  --shadow-sm:0 6px 14px -8px rgba(15,26,46,.25);
  --container:1180px;
  --serif:"Playfair Display", Georgia, "Times New Roman", serif;
  --sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--ink);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--amber-2)}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);line-height:1.18;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,4.6vw,3.8rem)}
h2{font-size:clamp(1.7rem,3vw,2.5rem)}
h3{font-size:1.35rem}
p{margin:0 0 1em}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}

/* ===== Top bar ===== */
.topbar{background:var(--ink);color:#cfd5e0;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding-top:10px;padding-bottom:10px;gap:16px;flex-wrap:wrap}
.topbar a{color:#cfd5e0}
.topbar a:hover{color:var(--amber)}
.topbar .tb-left span{margin-right:18px}
.topbar .tb-left i{color:var(--amber);margin-right:6px}

/* ===== Header / Nav ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,247,241,.92);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:1.35rem;font-weight:600;color:var(--ink)}
.brand img{width:42px;height:42px}
.brand small{display:block;font-family:var(--sans);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:500}
.menu{display:flex;gap:30px;list-style:none;margin:0;padding:0;align-items:center}
.menu a{font-size:.95rem;font-weight:500;position:relative;padding:6px 0}
.menu a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--amber);transition:width .25s ease}
.menu a:hover::after,.menu a.active::after{width:100%}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:.95rem;border:none;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;font-family:var(--sans)}
.btn-primary{background:var(--amber);color:#fff}
.btn-primary:hover{background:var(--amber-2);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--paper-2);transform:translateY(-2px)}
.nav-toggle{display:none;background:none;border:none;font-size:1.6rem;cursor:pointer;color:var(--ink)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;background:var(--ink);color:#fff;min-height:80vh;display:flex;align-items:center}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(15,26,46,.85) 0%,rgba(15,26,46,.55) 55%,rgba(15,26,46,.2) 100%),url('../images/hero.jpg') center/cover no-repeat}
.hero .container{position:relative;padding-top:90px;padding-bottom:90px;z-index:1}
.hero .eyebrow{display:inline-block;letter-spacing:.32em;text-transform:uppercase;font-size:.78rem;color:var(--amber);font-weight:600;margin-bottom:18px}
.hero h1{color:#fff;max-width:780px}
.hero h1 em{color:var(--amber);font-style:italic}
.hero p.lead{font-size:1.15rem;max-width:600px;color:#dde2eb;margin:18px 0 32px}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}
.hero .meta{display:flex;gap:36px;margin-top:60px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.15);padding-top:30px}
.hero .meta div{color:#dde2eb;font-size:.92rem}
.hero .meta strong{display:block;font-family:var(--serif);color:#fff;font-size:1.9rem;font-weight:600;line-height:1}

/* ===== Sections ===== */
section{padding:90px 0}
section.alt{background:var(--paper-2)}
section.dark{background:var(--ink);color:#dde2eb}
section.dark h2,section.dark h3{color:#fff}
.section-head{text-align:center;max-width:680px;margin:0 auto 60px}
.section-head .eyebrow{display:inline-block;letter-spacing:.3em;text-transform:uppercase;font-size:.75rem;color:var(--amber-2);font-weight:600;margin-bottom:12px}

/* Feature grid */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:50px;align-items:center}
.feature-card{background:#fff;padding:34px 28px;border-radius:var(--radius);border:1px solid var(--line);transition:transform .35s ease,box-shadow .35s ease}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.feature-card .icon{width:54px;height:54px;border-radius:12px;background:var(--paper-2);display:flex;align-items:center;justify-content:center;color:var(--amber-2);font-size:1.5rem;margin-bottom:18px}
.feature-card h3{margin-bottom:10px}
.feature-card p{color:var(--muted);font-size:.95rem;margin:0}

/* Course cards */
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.course{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .35s ease,box-shadow .35s ease}
.course:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.course .thumb{aspect-ratio:4/3;overflow:hidden}
.course .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.course:hover .thumb img{transform:scale(1.06)}
.course .body{padding:26px;flex:1;display:flex;flex-direction:column}
.course .tag{display:inline-block;background:var(--paper-2);color:var(--amber-2);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;padding:5px 10px;border-radius:6px;font-weight:600;margin-bottom:12px;align-self:flex-start}
.course h3{margin-bottom:8px}
.course .meta{display:flex;gap:18px;margin:14px 0;color:var(--muted);font-size:.85rem}
.course .meta i{color:var(--amber);margin-right:4px}
.course p{color:var(--muted);font-size:.93rem;flex:1}
.course .price{font-family:var(--serif);font-size:1.4rem;color:var(--ink);margin-top:14px;font-weight:600}
.course .price small{font-size:.8rem;color:var(--muted);font-family:var(--sans);font-weight:400}

/* About split */
.split-img{aspect-ratio:4/5;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.split-img img{width:100%;height:100%;object-fit:cover}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:30px}
.about-stats div strong{display:block;font-family:var(--serif);font-size:2rem;color:var(--amber-2);line-height:1}
.about-stats div span{font-size:.85rem;color:var(--muted)}

/* Testimonials */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.t-card{background:#fff;padding:32px;border-radius:var(--radius);border:1px solid var(--line);position:relative}
.t-card::before{content:"\201C";position:absolute;top:8px;left:18px;font-family:var(--serif);font-size:5rem;color:var(--paper-2);line-height:1;z-index:0}
.t-card p,.t-card .person{position:relative;z-index:1}
.t-card p{font-style:italic;color:var(--ink-2);margin-bottom:18px}
.t-card .person{display:flex;align-items:center;gap:12px;padding-top:14px;border-top:1px solid var(--line)}
.t-card .person .av{width:44px;height:44px;border-radius:50%;background:var(--paper-2);color:var(--amber-2);font-family:var(--serif);font-weight:600;display:flex;align-items:center;justify-content:center}
.t-card .person strong{display:block;font-size:.95rem}
.t-card .person span{font-size:.8rem;color:var(--muted)}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.gallery a{display:block;overflow:hidden;border-radius:10px;position:relative}
.gallery a img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease,filter .4s ease}
.gallery a:hover img{transform:scale(1.08);filter:brightness(.85)}
.gallery .tall{grid-row:span 2}
.gallery .wide{grid-column:span 2}

/* CTA banner */
.cta-banner{background:linear-gradient(135deg,var(--ink) 0%,var(--ink-2) 100%);color:#fff;padding:70px 50px;border-radius:var(--radius);display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta-banner::after{content:"";position:absolute;right:-80px;top:-80px;width:300px;height:300px;border-radius:50%;background:rgba(201,136,42,.18)}
.cta-banner h2{color:#fff;margin:0 0 8px;position:relative}
.cta-banner p{color:#cfd5e0;margin:0;position:relative}
.cta-banner .btn{position:relative}

/* Footer */
.site-footer{background:#0a1424;color:#a9b2c2;padding:70px 0 28px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.site-footer h4{color:#fff;font-family:var(--sans);font-size:.85rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px;font-weight:600}
.site-footer a{color:#a9b2c2;display:block;padding:5px 0}
.site-footer a:hover{color:var(--amber)}
.site-footer .brand{color:#fff;margin-bottom:18px}
.site-footer .brand small{color:#a9b2c2}
.footer-bottom{margin-top:50px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.85rem}
.social{display:flex;gap:10px;margin-top:10px}
.social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;color:#fff;padding:0}
.social a:hover{background:var(--amber);color:#fff}

/* Page header (inner pages) */
.page-head{background:var(--ink);color:#fff;padding:130px 0 90px;position:relative;overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(201,136,42,.2),transparent 55%)}
.page-head .container{position:relative}
.page-head .crumbs{font-size:.85rem;color:#a9b2c2;margin-bottom:14px;letter-spacing:.04em}
.page-head .crumbs a{color:#a9b2c2}
.page-head .crumbs a:hover{color:var(--amber)}
.page-head h1{color:#fff;max-width:780px}
.page-head p{color:#cfd5e0;max-width:680px;font-size:1.1rem;margin-top:12px}

/* Prose */
.prose{max-width:780px;margin:0 auto}
.prose h2{margin-top:50px}
.prose h3{margin-top:32px}
.prose ul{padding-left:22px;margin-bottom:1.2em}
.prose ul li{margin-bottom:8px}
.prose .updated{color:var(--muted);font-size:.9rem;margin-bottom:30px;font-style:italic}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.contact-info .info-row{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.contact-info .info-row:last-child{border-bottom:none}
.contact-info .ico{width:44px;height:44px;border-radius:10px;background:var(--paper-2);color:var(--amber-2);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.1rem}
.contact-info h4{margin:0 0 4px;font-family:var(--sans);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:600}
.contact-info p{margin:0;color:var(--ink);font-weight:500}

form.contact{background:#fff;padding:36px;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
form.contact label{display:block;font-size:.82rem;font-weight:600;color:var(--ink-2);margin-bottom:6px;letter-spacing:.04em}
form.contact .field{margin-bottom:18px}
form.contact input,form.contact textarea,form.contact select{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;font-family:var(--sans);font-size:.95rem;background:var(--paper);transition:border .2s ease,background .2s ease;color:var(--ink)}
form.contact input:focus,form.contact textarea:focus,form.contact select:focus{outline:none;border-color:var(--amber);background:#fff}
form.contact textarea{min-height:130px;resize:vertical}

iframe.map{width:100%;height:380px;border:0;border-radius:var(--radius);box-shadow:var(--shadow-sm)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:14px;padding:18px 24px;transition:box-shadow .25s ease}
.faq details[open]{box-shadow:var(--shadow-sm)}
.faq summary{font-family:var(--serif);font-size:1.15rem;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;color:var(--amber-2);font-family:var(--sans);transition:transform .25s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:14px 0 0;color:var(--muted)}

/* Cookie banner */
.cookie{position:fixed;bottom:18px;left:18px;right:18px;max-width:520px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px;box-shadow:0 25px 50px -12px rgba(0,0,0,.25);z-index:100;transform:translateY(120%);transition:transform .45s cubic-bezier(.2,.8,.2,1)}
.cookie.show{transform:translateY(0)}
.cookie h4{margin:0 0 6px;font-family:var(--serif);font-size:1.1rem}
.cookie p{margin:0 0 14px;font-size:.88rem;color:var(--muted)}
.cookie .row{display:flex;gap:10px;flex-wrap:wrap}
.cookie .btn{padding:10px 18px;font-size:.85rem}
.cookie a{color:var(--amber-2);text-decoration:underline}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* Blog */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.post{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:transform .35s ease,box-shadow .35s ease}
.post:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.post .thumb{aspect-ratio:16/10;overflow:hidden}
.post .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.post:hover .thumb img{transform:scale(1.06)}
.post .body{padding:26px}
.post .date{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--amber-2);font-weight:600;margin-bottom:8px}
.post h3{margin-bottom:10px;font-size:1.2rem}
.post p{color:var(--muted);font-size:.92rem;margin:0}
.post .body a{color:var(--ink);font-weight:600;font-size:.9rem;margin-top:14px;display:inline-block;border-bottom:2px solid var(--amber)}

/* Instructors */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.member{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:transform .3s ease,box-shadow .3s ease}
.member:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.member .photo{aspect-ratio:4/5;overflow:hidden}
.member .photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.95)}
.member .body{padding:24px;text-align:center}
.member h3{margin:0 0 4px}
.member .role{color:var(--amber-2);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;margin-bottom:12px}
.member p{color:var(--muted);font-size:.9rem;margin:0}

/* Logo strip */
.logos{display:flex;justify-content:space-around;flex-wrap:wrap;gap:30px;opacity:.6;align-items:center}
.logos span{font-family:var(--serif);font-style:italic;font-size:1.4rem;color:var(--ink-2);letter-spacing:.04em}

/* Responsive */
@media (max-width:920px){
  .grid-3,.course-grid,.testimonials,.team,.posts{grid-template-columns:1fr 1fr}
  .grid-2,.contact-grid{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .cta-banner{padding:46px 30px}
  section{padding:70px 0}
  .hero{min-height:auto}
  .hero .container{padding-top:60px;padding-bottom:60px}
}
@media (max-width:640px){
  .grid-3,.course-grid,.testimonials,.team,.posts{grid-template-columns:1fr}
  .menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:18px;border-bottom:1px solid var(--line);gap:6px}
  .menu.open{display:flex}
  .menu a{padding:12px 4px;width:100%}
  .nav-toggle{display:block}
  .nav{position:relative}
  .topbar .container{justify-content:center;text-align:center}
  .topbar .tb-right{display:none}
  .footer-grid{grid-template-columns:1fr}
  .about-stats{grid-template-columns:1fr 1fr}
  .cta-banner{flex-direction:column;text-align:center;padding:36px 22px}
  .hero .meta{gap:20px}
}

/* Print friendliness */
@media print{.cookie,.site-header,.site-footer{display:none}}