/* ===== SINDERESIS S.A.S. — estilos ===== */

:root{
  --navy-900:#081a33;
  --navy-800:#0b2545;
  --navy-700:#0f3160;
  --navy-100:#e8edf5;
  --gold-600:#b8912b;
  --gold-500:#caa43d;
  --gold-300:#e4c876;
  --ink:#0d1b2a;
  --muted:#5c6b7a;
  --bg:#ffffff;
  --bg-alt:#f5f7fa;
  --border:#e3e7ee;
  --radius:14px;
  --shadow:0 10px 30px rgba(8,26,51,.08);
  --shadow-lg:0 20px 50px rgba(8,26,51,.16);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
}
h1,h2,h3,h4{
  font-family:'Poppins',system-ui,sans-serif;
  margin:0 0 .5em;
  color:var(--navy-900);
}
p{margin:0 0 1em;color:var(--muted);}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}

.container{max-width:1180px;margin:0 auto;padding:0 24px;}
.container-narrow{max-width:820px;}

.section{padding:88px 0;}
.section-alt{background:var(--bg-alt);}
.section-eyebrow{
  color:var(--gold-600);
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.8rem;
  margin-bottom:8px;
}
.section-title{font-size:clamp(1.7rem,3vw,2.4rem);}
.section-lead{max-width:640px;font-size:1.05rem;margin-bottom:40px;}
.placeholder-note{
  font-style:italic;
  color:#8a5a00;
  background:#fff6df;
  border:1px dashed #e0c477;
  padding:10px 14px;
  border-radius:8px;
  display:inline-block;
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 26px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-gold{background:linear-gradient(135deg,var(--gold-300),var(--gold-600));color:var(--navy-900);box-shadow:var(--shadow);}
.btn-gold:hover{box-shadow:var(--shadow-lg);}
.btn-gold-outline{border-color:var(--gold-500);color:var(--gold-600);background:transparent;}
.btn-gold-outline:hover{background:var(--gold-500);color:#fff;}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff;background:rgba(255,255,255,.06);}
.btn-outline:hover{background:rgba(255,255,255,.16);}
.btn-whatsapp{background:#25D366;color:#08331c;padding:9px 18px;font-size:.88rem;}
.btn-whatsapp .icon{width:18px;height:18px;fill:#08331c;}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(8,26,51,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 24px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-logo{width:46px;height:46px;border-radius:50%;}
.brand-text{display:flex;flex-direction:column;line-height:1.1;color:#fff;}
.brand-text strong{font-family:'Poppins',sans-serif;font-size:1rem;letter-spacing:.03em;}
.brand-text small{color:var(--gold-300);font-size:.68rem;letter-spacing:.05em;text-transform:uppercase;}

.main-nav{display:flex;align-items:center;gap:26px;}
.main-nav a{
  color:#dde5f0;font-size:.92rem;font-weight:500;
  padding:6px 2px;border-bottom:2px solid transparent;
  transition:color .15s, border-color .15s;
}
.main-nav a:hover{color:#fff;border-color:var(--gold-500);}
.main-nav a.nav-cta{
  color:var(--navy-900);background:var(--gold-500);
  padding:9px 18px;border-radius:999px;border:none;
}
.main-nav a.nav-cta:hover{background:var(--gold-300);}

.header-actions{display:flex;align-items:center;gap:14px;}
.hamburger{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:38px;height:38px;background:none;border:none;cursor:pointer;
}
.hamburger span{display:block;width:22px;height:2px;background:#fff;margin:0 auto;}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;color:#fff;}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(202,164,61,.25), transparent 55%),
    linear-gradient(135deg,var(--navy-900),var(--navy-700) 70%);
  z-index:-1;
}
.hero-inner{
  padding:120px 24px 100px;
  display:flex;align-items:center;gap:40px;justify-content:space-between;
}
.hero-text{max-width:720px;}
.hero-logo{flex-shrink:0;width:300px;display:flex;justify-content:center;}
.hero-logo img{
  width:100%;
  filter:drop-shadow(0 20px 45px rgba(0,0,0,.35));
  animation:hero-logo-float 5s ease-in-out infinite;
}
@keyframes hero-logo-float{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-14px);}
}
.eyebrow{color:var(--gold-300);font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:.8rem;margin-bottom:14px;}
.hero-text h1{color:#fff;font-size:clamp(2.1rem,4.4vw,3.4rem);line-height:1.15;margin-bottom:20px;}
.hero-lead{color:#c9d5e4;font-size:1.1rem;max-width:600px;margin-bottom:34px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:48px;}
.hero-badges{display:flex;align-items:center;gap:16px;padding-top:24px;border-top:1px solid rgba(255,255,255,.15);max-width:520px;}
.hero-badges .seal{width:64px;height:64px;flex-shrink:0;}
.hero-badges p{color:#b9c6d8;font-size:.85rem;margin:0;}

/* ===== Services ===== */
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.service-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:32px 28px;transition:transform .2s ease, box-shadow .2s ease;
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.service-icon{
  width:52px;height:52px;border-radius:12px;
  background:var(--navy-100);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.service-icon svg{width:26px;height:26px;stroke:var(--navy-800);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.service-card h3{font-size:1.15rem;}
.service-card p{font-size:.92rem;margin-bottom:0;}
.service-card-cta{background:var(--navy-900);color:#fff;display:flex;flex-direction:column;justify-content:center;}
.service-card-cta h3{color:#fff;}
.service-card-cta p{color:#c9d5e4;}

/* ===== Team / Why ===== */
.team-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:56px;}
.team-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:30px;text-align:center;box-shadow:var(--shadow);
}
.team-avatar{
  width:84px;height:84px;border-radius:50%;margin:0 auto 16px;
  background:var(--navy-100);display:flex;align-items:center;justify-content:center;
}
.team-avatar svg{width:38px;height:38px;fill:none;stroke:var(--navy-700);stroke-width:1.6;}
.team-card h3{font-size:1.05rem;margin-bottom:4px;}
.team-role{color:var(--gold-600);font-weight:600;font-size:.85rem;margin:0;}

.why-us{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.why-item{border-left:3px solid var(--gold-500);padding-left:16px;}
.why-item h4{font-size:1rem;margin-bottom:6px;}
.why-item p{font-size:.88rem;margin:0;}

/* ===== Testimonials / Rating ===== */
.rating-panel{
  display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center;
  background:var(--bg-alt);border:1px solid var(--border);
  border-left:4px solid var(--gold-500);
  border-radius:var(--radius);padding:36px 40px;box-shadow:var(--shadow);
}
.rating-score{text-align:center;padding-right:36px;border-right:1px solid var(--border);}
.rating-number{
  display:block;font-family:'Poppins',sans-serif;font-weight:800;
  font-size:3.4rem;line-height:1;color:var(--navy-900);
}
.rating-score .stars{font-size:1.2rem;margin:8px 0 6px;}
.rating-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;}
.rating-body p{margin-bottom:20px;}
.rating-body strong{color:var(--navy-900);}
.rating-actions{display:flex;flex-wrap:wrap;gap:14px;}

.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testimonial-card{
  background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px;
}
.stars{color:var(--gold-500);letter-spacing:2px;margin-bottom:12px;}
.testimonial-author{font-weight:600;color:var(--navy-800);font-size:.88rem;}

/* ===== FAQ / Accordion ===== */
.accordion-item{border-bottom:1px solid var(--border);}
.accordion-header{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 4px;font-family:'Poppins',sans-serif;font-weight:600;font-size:1rem;color:var(--navy-900);
}
.accordion-icon{color:var(--gold-600);font-size:1.4rem;transition:transform .2s ease;}
.accordion-item.open .accordion-icon{transform:rotate(45deg);}
.accordion-body{
  max-height:0;overflow:hidden;transition:max-height .25s ease;
}
.accordion-item.open .accordion-body{max-height:220px;}
.accordion-body p{padding:0 4px 20px;margin:0;font-size:.95rem;}

/* ===== Blog ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.blog-card{
  border:1px solid var(--border);border-radius:var(--radius);
  padding:30px;background:#fff;display:flex;flex-direction:column;
  transition:transform .2s ease, box-shadow .2s ease;
}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.blog-link{
  color:var(--gold-600);font-weight:600;font-size:.9rem;margin-top:auto;
}
.blog-link:hover{color:var(--navy-800);}
.blog-source{
  font-size:.75rem;color:var(--muted);margin-top:10px;
  padding-top:10px;border-top:1px solid var(--border);
}
.blog-tag{
  display:inline-block;background:var(--navy-100);color:var(--navy-800);
  font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;
  padding:4px 10px;border-radius:999px;margin-bottom:14px;
}
.blog-card h3{font-size:1.05rem;}
.blog-card p{font-size:.9rem;margin:0;}

/* ===== Location ===== */
.offices-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:32px;}
.office-card{
  background:#fff;border:1px solid var(--border);border-left:3px solid var(--gold-500);
  border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow);
}
.office-tag{
  display:inline-block;font-family:'Poppins',sans-serif;font-weight:600;font-size:.8rem;
  text-transform:uppercase;letter-spacing:.05em;color:var(--gold-600);margin-bottom:8px;
}
.office-card p{margin:0;color:var(--navy-800);font-size:.95rem;}

.location-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch;}
.location-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.location-photo img{width:100%;height:100%;object-fit:cover;min-height:320px;}
.location-map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;}
.location-map iframe{width:100%;height:100%;min-height:290px;border:0;flex:1;}
.map-note{font-size:.82rem;padding:10px 14px;margin:0;background:#fff;color:var(--muted);}
.map-note a{color:var(--gold-600);font-weight:600;}
.map-note a:hover{color:var(--navy-800);}

/* ===== Contact ===== */
.contact-section{background:var(--navy-900);color:#fff;}
.contact-section .section-eyebrow{color:var(--gold-300);}
.contact-section .section-title{color:#fff;}
.contact-section .section-lead{color:#c9d5e4;}
.contact-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start;}

.contact-form{background:#fff;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-lg);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-group{margin-bottom:16px;}
.form-group label{display:block;font-size:.85rem;font-weight:600;color:var(--navy-800);margin-bottom:6px;}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:8px;
  font-family:inherit;font-size:.95rem;background:#fbfcfe;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--gold-500);background:#fff;
}
.form-note{font-size:.82rem;color:var(--muted);margin-top:14px;}
.form-note-ok{
  color:#1c6b3f;background:#e8f6ee;border:1px solid #b6e0c8;
  padding:10px 14px;border-radius:8px;font-weight:600;
}
.form-note-error{
  color:#9a2222;background:#fdeaea;border:1px solid #f0c0c0;
  padding:10px 14px;border-radius:8px;font-weight:600;
}
.contact-form button[type="submit"]:disabled{opacity:.6;cursor:not-allowed;transform:none;}

.contact-info-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:28px;
}
.contact-info-card h3{color:#fff;font-size:1.1rem;}
.contact-info-card ul li{margin-bottom:16px;display:flex;flex-direction:column;gap:2px;}
.contact-info-card ul li strong{color:var(--gold-300);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;}
.contact-info-card ul li a,.contact-info-card ul li span{color:#e6ecf4;font-size:.95rem;}
.contact-info-card ul li a:hover{color:var(--gold-300);}
.contact-seal{width:96px;margin:24px auto 0;opacity:.9;}

/* ===== Footer ===== */
.site-footer{background:var(--navy-900);color:#b9c6d8;border-top:1px solid rgba(255,255,255,.08);}
.footer-inner{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;
  padding:56px 24px 32px;
}
.footer-brand{display:flex;align-items:center;gap:14px;}
.footer-brand img{width:56px;height:56px;border-radius:50%;}
.footer-brand p{margin:0;color:#fff;font-family:'Poppins',sans-serif;font-size:.95rem;}
.footer-col h4{color:#fff;font-size:.9rem;margin-bottom:14px;}
.footer-col{display:flex;flex-direction:column;gap:10px;font-size:.9rem;}
.footer-col a:hover{color:var(--gold-300);}
.footer-seal{width:70px;opacity:.85;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:18px 24px;
  text-align:center;font-size:.8rem;color:#8497ac;
}

/* ===== Floating WhatsApp ===== */
.whatsapp-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  width:58px;height:58px;border-radius:50%;background:#25D366;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(0,0,0,.25);
  transition:transform .2s ease;
}
.whatsapp-float:hover{transform:scale(1.08);}
.whatsapp-float svg{width:30px;height:30px;fill:#fff;}

/* ===== Responsive ===== */
@media (max-width:960px){
  .services-grid,.team-grid,.testimonials-grid,.blog-grid{grid-template-columns:repeat(2,1fr);}
  .why-us{grid-template-columns:repeat(2,1fr);}
  .location-grid,.contact-grid,.offices-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .hero-logo{width:200px;}
}

@media (max-width:640px){
  .hero-logo{display:none;}
}

@media (max-width:760px){
  .main-nav{
    position:fixed;top:70px;left:0;right:0;bottom:0;
    background:var(--navy-900);flex-direction:column;align-items:flex-start;
    padding:24px;gap:18px;transform:translateX(100%);transition:transform .25s ease;
    overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .hamburger{display:flex;}
  .btn-whatsapp span{display:none;}
  .services-grid,.team-grid,.testimonials-grid,.blog-grid,.why-us,.form-row{grid-template-columns:1fr;}
  .rating-panel{grid-template-columns:1fr;gap:24px;padding:28px;text-align:center;}
  .rating-score{padding-right:0;border-right:none;padding-bottom:20px;border-bottom:1px solid var(--border);}
  .rating-actions{justify-content:center;}
  .footer-inner{grid-template-columns:1fr;}
  .hero-inner{padding:90px 20px 70px;}
}