/* ============================================================
   07 SOUND SOLUTION - Adolfo "Fito" Martínez
   Static EPK site. Edit colors in :root below.
   ============================================================ */

:root{
  --bg:        #0c0d10;
  --bg-alt:    #121419;
  --panel:     #181b22;
  --line:      #262a33;
  --text:      #e9eaee;
  --muted:     #9aa0ad;
  --accent:    #f0b429;
  --accent-2:  #e8761a;
  --maxw:      1120px;
  --radius:    14px;
  --ease:      cubic-bezier(.4,.0,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

h1,h2,h3{font-family:'Oswald',sans-serif;font-weight:600;line-height:1.1;letter-spacing:.5px}
h2{font-size:clamp(1.8rem,4vw,2.7rem);margin-bottom:.6rem}
.accent{color:var(--accent)}

.eyebrow{
  display:inline-block;font-family:'Oswald',sans-serif;font-weight:500;
  text-transform:uppercase;letter-spacing:3px;font-size:.78rem;
  color:var(--accent);margin-bottom:.7rem;
}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(12,13,16,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:'Oswald',sans-serif}
.brand-mark{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#1a1205;font-weight:700;font-size:1.05rem;
  width:38px;height:38px;display:grid;place-items:center;border-radius:9px;letter-spacing:0;
}
.brand-text{font-weight:600;letter-spacing:2px;font-size:.95rem;color:var(--text)}

.main-nav{display:flex;gap:30px}
.main-nav a{
  font-family:'Oswald',sans-serif;font-weight:400;letter-spacing:1px;
  font-size:.95rem;color:var(--muted);transition:color .2s var(--ease);position:relative;
}
.main-nav a:hover{color:var(--text)}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:var(--accent);transition:width .25s var(--ease);
}
.main-nav a:hover::after{width:100%}

.header-actions{display:flex;align-items:center;gap:16px}
.lang-toggle{
  background:transparent;border:1px solid var(--line);border-radius:30px;
  color:var(--muted);font-family:'Oswald',sans-serif;font-size:.85rem;letter-spacing:1px;
  padding:6px 14px;cursor:pointer;transition:border-color .2s;
}
.lang-toggle:hover{border-color:var(--accent)}
.lang-opt{transition:color .2s}
.lang-opt.active{color:var(--accent);font-weight:600}
.lang-sep{margin:0 4px;color:var(--line)}

.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-burger span{width:24px;height:2px;background:var(--text);transition:.3s var(--ease)}

/* Hero */
.hero{position:relative;overflow:hidden;padding:130px 0 150px;text-align:center}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(240,180,41,.18), transparent 60%),
    radial-gradient(700px 500px at 80% 120%, rgba(232,118,26,.12), transparent 60%),
    var(--bg);
}
.hero-bg::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(circle at 50% 30%, #000 0%, transparent 70%);
          mask-image:radial-gradient(circle at 50% 30%, #000 0%, transparent 70%);
}
.hero-inner{position:relative;z-index:2;max-width:820px}
.hero-kicker{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:4px;
  font-size:.8rem;color:var(--accent);margin-bottom:1.2rem}
.hero-title{font-size:clamp(2.6rem,8vw,5.2rem);font-weight:700;letter-spacing:1px;line-height:1}
.hero-lead{color:var(--muted);font-size:clamp(1rem,2.2vw,1.2rem);max-width:640px;margin:1.5rem auto 0}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:2.2rem}

.hero-wave{position:absolute;left:0;right:0;bottom:-1px;z-index:1;line-height:0}
.hero-wave svg{width:100%;height:110px}
.hero-wave path{fill:var(--bg-alt)}

/* Buttons */
.btn{
  display:inline-block;font-family:'Oswald',sans-serif;font-weight:500;letter-spacing:1px;
  text-transform:uppercase;font-size:.9rem;padding:14px 28px;border-radius:30px;
  cursor:pointer;transition:transform .15s var(--ease),box-shadow .2s,background .2s;border:0;
}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#1a1205}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(240,180,41,.28)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-block{width:100%;margin-top:6px}

/* Sections */
.section{padding:90px 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:720px;margin:0 auto 50px;text-align:center}
.section-sub{color:var(--muted);font-size:1.05rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}

/* About */
.photo-frame{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;border:1px solid var(--line)}
.photo-frame img{width:100%;height:100%;object-fit:cover}
.photo-frame-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(12,13,16,.75))}
.brand-frame{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(240,180,41,.14), transparent 60%),
    var(--panel);
}
.brand-frame::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:38px 38px;
  -webkit-mask-image:radial-gradient(circle at 50% 40%, #000, transparent 72%);
          mask-image:radial-gradient(circle at 50% 40%, #000, transparent 72%);
}
.brand-frame-mark{
  position:relative;font-family:'Oswald',sans-serif;font-weight:700;line-height:1;
  font-size:clamp(5rem,14vw,8rem);
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.brand-frame-text{
  position:relative;font-family:'Oswald',sans-serif;font-weight:500;letter-spacing:5px;
  font-size:.95rem;color:var(--muted);
}
.about-text h2{margin-top:.3rem}
.about-text p{color:var(--muted);margin-top:1rem}
.stat-row{list-style:none;display:flex;gap:34px;margin-top:2rem;flex-wrap:wrap}
.stat-row li{display:flex;flex-direction:column}
.stat-row strong{font-family:'Oswald',sans-serif;font-size:2rem;color:var(--accent);line-height:1}
.stat-row span{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:1px}

/* Cards / Services */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:transform .2s var(--ease),border-color .2s;
}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card-icon{font-size:1.8rem;margin-bottom:.7rem}
.card h3{font-size:1.25rem;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.96rem}
.card-highlight{
  background:linear-gradient(160deg,rgba(240,180,41,.10),rgba(232,118,26,.04)),var(--panel);
  border-color:rgba(240,180,41,.45);
}
.card-cta{
  display:inline-block;margin-top:14px;font-family:'Oswald',sans-serif;font-weight:500;
  letter-spacing:1px;color:var(--accent);font-size:.95rem;transition:opacity .2s;
}
.card-cta:hover{opacity:.8}

/* Credits */
.credits-grid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:50px}
.credit{
  background:var(--panel);border:1px solid var(--line);border-radius:10px;
  padding:22px 16px;text-align:center;font-family:'Oswald',sans-serif;font-weight:500;
  letter-spacing:1px;color:var(--muted);transition:.2s var(--ease);
}
.credit:hover{color:var(--text);border-color:var(--accent)}
.credit.featured{
  background:linear-gradient(135deg,rgba(240,180,41,.16),rgba(232,118,26,.08));
  color:var(--accent);border-color:var(--accent);font-size:1.05rem;
}
.pull-quote{max-width:760px;margin:0 auto;text-align:center;padding:0 10px}
.pull-quote p{font-family:'Oswald',sans-serif;font-weight:300;font-size:clamp(1.3rem,3vw,1.9rem);color:var(--text);line-height:1.4}
.pull-quote cite{display:block;margin-top:1rem;color:var(--accent);font-style:normal;letter-spacing:1px}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.g-item{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;border:1px solid var(--line);background:var(--panel)}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.g-item:hover img{transform:scale(1.07)}
.g-item figcaption{
  position:absolute;left:0;bottom:0;padding:8px 14px;
  font-family:'Oswald',sans-serif;letter-spacing:1px;font-size:.85rem;
  background:linear-gradient(90deg,rgba(12,13,16,.85),transparent);color:var(--text);
}

/* Contact */
.contact-grid{align-items:start}
.contact-text p{color:var(--muted);margin-top:1rem}
.contact-list{list-style:none;margin:1.8rem 0}
.contact-list li{display:flex;align-items:center;gap:12px;padding:8px 0;color:var(--text)}
.contact-list .ci{width:24px;text-align:center}
.contact-list a:hover{color:var(--accent)}
.socials{display:flex;gap:18px;flex-wrap:wrap;margin-top:1rem}
.socials a{font-family:'Oswald',sans-serif;letter-spacing:1px;color:var(--muted);font-size:.9rem;transition:color .2s}
.socials a:hover{color:var(--accent)}

.contact-form{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.field{margin-bottom:18px}
.field label{display:block;font-family:'Oswald',sans-serif;letter-spacing:1px;font-size:.85rem;color:var(--muted);margin-bottom:6px}
.field input,.field textarea{
  width:100%;background:var(--bg);border:1px solid var(--line);border-radius:9px;
  padding:12px 14px;color:var(--text);font-family:inherit;font-size:.96rem;transition:border-color .2s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.form-note{color:var(--muted);font-size:.8rem;margin-top:12px;line-height:1.5}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:var(--bg-alt);padding:40px 0}
.footer-inner{text-align:center}
.footer-brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:10px}
.footer-tag{color:var(--muted);font-size:.95rem}
.footer-copy{color:var(--muted);font-size:.82rem;margin-top:6px}
.footer-powered{margin-top:10px;font-family:'Oswald',sans-serif;letter-spacing:2px;text-transform:uppercase;font-size:.72rem;color:var(--muted)}
.footer-powered a{color:var(--accent);transition:opacity .2s}
.footer-powered a:hover{opacity:.75}
.footer-powered::after{content:"";display:block;width:34px;height:2px;margin:8px auto 0;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:2px}

/* Reveal animation */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
[data-reveal].in{opacity:1;transform:none}

/* Responsive */
@media(max-width:880px){
  .cards,.gallery{grid-template-columns:repeat(2,1fr)}
  .credits-grid{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr;gap:36px}
  .about-photo{max-width:380px;margin:0 auto}
}
@media(max-width:640px){
  .main-nav{
    position:fixed;inset:68px 0 auto 0;flex-direction:column;gap:0;
    background:var(--bg-alt);border-bottom:1px solid var(--line);
    transform:translateY(-120%);transition:transform .3s var(--ease);padding:10px 0;
  }
  .main-nav.open{transform:translateY(0)}
  .main-nav a{padding:14px 24px;font-size:1.05rem}
  .nav-burger{display:flex}
  .cards,.gallery,.credits-grid{grid-template-columns:1fr}
  .section{padding:64px 0}
  .hero{padding:90px 0 110px}
}