/* ===== Reset & Base ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  color:#1a1a1a;background:#fff;line-height:1.65;overflow-x:hidden
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ===== Colors ===== */
:root{
  --red:#c41e3a;
  --red-dark:#a0182e;
  --red-light:#fde8ec;
  --dark:#1a1a1a;
  --gray:#666;
  --gray-light:#f5f5f5;
  --border:#e5e5e5;
  --white:#fff;
}

/* ===== Top Bar ===== */
.topbar{
  background:var(--dark);color:var(--white);font-size:.82rem;
  padding:10px 0;overflow:hidden
}
.topbar-inner{
  display:flex;align-items:center;justify-content:center;gap:24px;
  flex-wrap:wrap
}
.topbar-inner > span:first-child{font-weight:600}
.topbar-inner > span:nth-child(2){color:#aaa}
.topbar-cta{
  color:var(--red);font-weight:600;white-space:nowrap;
  transition:color .2s
}
.topbar-cta:hover{color:#ff4060}

/* ===== Header ===== */
.header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.95);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border)
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;height:64px
}
.logo{font-size:1.3rem;font-weight:700;color:var(--dark);display:flex;align-items:center;gap:8px}
.logo-icon{color:var(--red);font-size:1.2rem}
.nav{display:flex;gap:32px}
.nav a{font-size:.9rem;font-weight:500;color:var(--dark);transition:color .2s}
.nav a:hover{color:var(--red)}

.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.menu-toggle span{width:24px;height:2px;background:var(--dark);border-radius:1px;transition:.3s}

/* ===== Hero ===== */
.hero{padding:80px 0 100px;background:linear-gradient(180deg,#fff 0%,var(--red-light) 100%)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-eyebrow{font-size:.85rem;font-weight:500;color:var(--red);margin-bottom:12px;text-transform:uppercase;letter-spacing:.06em}
.hero-title{
  font-size:clamp(2.4rem,5vw,3.4rem);font-weight:800;line-height:1.15;margin-bottom:32px
}
.accent{color:var(--red)}
.hero-tags{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:40px}
.hero-tag{
  display:flex;align-items:center;gap:10px;padding:12px 16px;
  background:var(--white);border-radius:8px;font-size:.88rem;font-weight:500;
  box-shadow:0 1px 3px rgba(0,0,0,.06)
}
.hero-tag svg{color:var(--red);flex-shrink:0}
.hero-visual{display:flex;justify-content:center}
.hero-img-placeholder{
  width:100%;max-width:500px;aspect-ratio:4/3;
  border-radius:16px;overflow:hidden;
  box-shadow:0 20px 60px rgba(196,30,58,.15)
}
.hero-img-placeholder img{
  width:100%;height:100%;object-fit:cover
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:8px;font-size:.9rem;font-weight:600;
  transition:all .25s;cursor:pointer;border:none;letter-spacing:.01em
}
.btn-primary{background:var(--red);color:var(--white)}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-1px);box-shadow:0 8px 24px rgba(196,30,58,.25)}
.btn-lg{padding:16px 36px;font-size:1rem}
.btn-outline-white{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.5)}
.btn-outline-white:hover{background:var(--white);color:var(--dark);border-color:var(--white)}
.btn-block{width:100%}

/* ===== Stats ===== */
.stats{padding:48px 0;background:var(--dark);color:var(--white)}
.stats-grid{display:flex;justify-content:space-around;flex-wrap:wrap;gap:32px;text-align:center}
.stat{display:flex;flex-direction:column;align-items:center}
.stat-num{font-size:2.4rem;font-weight:800;line-height:1.2}
.stat-unit{font-size:1rem;font-weight:400;color:#aaa;margin-left:4px}
.stat-label{font-size:.85rem;color:#aaa;margin-top:4px;text-transform:uppercase;letter-spacing:.05em}

/* ===== Sections ===== */
.section{padding:90px 0}
.section-light{background:var(--gray-light)}
.section-dark{background:var(--dark);color:var(--white)}
.section-dark .section-sub{color:#aaa}
.section-title{
  text-align:center;font-size:clamp(1.6rem,3vw,2.2rem);
  font-weight:700;margin-bottom:12px
}
.section-sub{text-align:center;color:var(--gray);margin-bottom:56px;font-size:.95rem;max-width:600px;margin-left:auto;margin-right:auto}

/* ===== Cards ===== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.card{
  background:var(--white);border:1px solid var(--border);border-radius:12px;
  padding:36px 28px;transition:all .3s
}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.08);border-color:transparent}
.card-icon{color:var(--red);margin-bottom:16px}
.card h3{font-size:1.05rem;font-weight:600;margin-bottom:10px;line-height:1.4}
.card p{color:var(--gray);font-size:.88rem;line-height:1.7}

/* ===== Trust Banners ===== */
.trust-banners{
  background:linear-gradient(135deg,var(--red-dark) 0%,var(--red) 100%);
  color:var(--white);padding:40px 0
}
.trust-banners-grid{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:24px
}
.trust-banner h3{font-size:1.1rem;font-weight:700;margin-bottom:4px}
.trust-banner p{font-size:.85rem;opacity:.85}

/* ===== Gallery ===== */
.gallery-categories{display:flex;justify-content:center;gap:12px;margin-bottom:40px;flex-wrap:wrap}
.cat-btn{
  padding:8px 20px;border-radius:24px;border:1px solid var(--border);
  background:var(--white);font-size:.85rem;font-weight:500;cursor:pointer;
  transition:all .2s;font-family:inherit
}
.cat-btn.active{background:var(--red);color:var(--white);border-color:var(--red)}
.cat-btn:hover:not(.active){border-color:var(--red);color:var(--red)}

.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.gallery-card{
  background:var(--white);border-radius:12px;overflow:hidden;
  border:1px solid var(--border);transition:all .3s
}
.gallery-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(0,0,0,.1)}
.gallery-img{
  aspect-ratio:4/3;background:#e8e8e8;
  overflow:hidden
}
.gallery-img img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .4s
}
.gallery-card:hover .gallery-img img{transform:scale(1.05)}
.gallery-label{padding:14px 16px;font-size:.85rem;font-weight:500;color:var(--dark)}

.center-cta{text-align:center;margin-top:48px}

/* ===== Process ===== */
.process-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.process-step{
  text-align:center;padding:28px 20px;background:var(--white);
  border:1px solid var(--border);border-radius:12px;transition:all .3s
}
.process-step:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.06)}
.process-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:50%;background:var(--red-light);
  color:var(--red);font-weight:700;font-size:.9rem;margin-bottom:12px
}
.process-step h4{font-size:.95rem;font-weight:600;margin-bottom:4px}
.process-step p{font-size:.82rem;color:var(--gray)}

/* ===== Clients ===== */
.clients{padding:70px 0}
.client-logos{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  gap:40px 60px;margin-top:48px
}
.client-logo{height:40px;filter:brightness(0) invert(1);opacity:.7}
.client-logo img{height:100%;width:auto}

/* ===== Contact ===== */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-info-panel{padding-top:8px}
.contact-info-panel h3{font-size:1.2rem;margin-bottom:24px}
.info-item{margin-bottom:20px}
.info-item strong{display:block;font-size:.85rem;margin-bottom:2px;color:var(--dark)}
.info-item span{color:var(--gray);font-size:.9rem}

.contact-form{
  background:var(--white);border:1px solid var(--border);border-radius:12px;
  padding:36px;box-shadow:0 2px 12px rgba(0,0,0,.04)
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:18px}
.form-group label{display:block;margin-bottom:6px;font-size:.82rem;font-weight:500;color:var(--dark)}
.form-group input,
.form-group textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--border);
  border-radius:8px;font-family:inherit;font-size:.9rem;
  transition:border-color .25s;resize:vertical;background:var(--gray-light);color:var(--dark)
}
.form-group input:focus,
.form-group textarea:focus{outline:none;border-color:var(--red);background:var(--white)}

.form-feedback{margin-top:12px;font-size:.85rem;min-height:20px}
.form-feedback.success{color:#16a34a}
.form-feedback.error{color:var(--red)}

/* ===== Footer ===== */
.footer{background:var(--dark);color:var(--white);padding:64px 0 0}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:48px
}
.footer-brand p{color:#aaa;font-size:.85rem;margin-top:12px;line-height:1.7}
.footer-nav h4,.footer-contact h4{font-size:.9rem;font-weight:600;margin-bottom:16px}
.footer-nav a{display:block;color:#aaa;font-size:.85rem;margin-bottom:8px;transition:color .2s}
.footer-nav a:hover{color:var(--white)}
.footer-contact p{color:#aaa;font-size:.85rem;margin-bottom:8px}
.footer-bottom{
  margin-top:48px;padding:20px 0;border-top:1px solid rgba(255,255,255,.1);
  text-align:center;color:#666;font-size:.8rem
}

/* ===== WhatsApp Float ===== */
.whatsapp-float{
  position:fixed;bottom:28px;right:28px;z-index:200;
  width:56px;height:56px;border-radius:50%;
  background:#25d366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(37,211,102,.4);
  transition:all .25s
}
.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 8px 28px rgba(37,211,102,.5)}

/* ===== Responsive ===== */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{order:-1}
  .hero-tags{grid-template-columns:1fr}
  .contact-layout{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .topbar-inner{font-size:.75rem;gap:12px;text-align:center}
  .trust-banners-grid{flex-direction:column;text-align:center}
}
@media(max-width:640px){
  .nav{display:none}
  .nav.open{
    display:flex;flex-direction:column;position:absolute;top:64px;left:0;right:0;
    background:var(--white);padding:20px 24px;border-bottom:1px solid var(--border);gap:14px
  }
  .menu-toggle{display:flex}
  .form-row{grid-template-columns:1fr}
  .stats-grid{gap:20px}
  .stat-num{font-size:1.8rem}
  .footer-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr}
}