/* ===========================================================
   CLASSIC STYLE — redesign prototype
   Direction: institutional menswear.
   Navy + slate ink, white/cream ground, warm beige accent.
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --ink: #21385d;
  --ink-soft: #323842;
  --paper: #ffffff;
  --paper-2: #f3ede0;
  --brass: #eddfc8;
  --brass-light: #f3ede0;
  --line: rgba(33,56,93,.14);
  --line-on-ink: rgba(255,255,255,.16);
  --ink-70: rgba(33,56,93,.7);
  --paper-70: rgba(255,255,255,.72);
  --radius: 2px;
  --max: 1180px;
  --ease: cubic-bezier(.22,.68,.16,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; overflow-x:hidden; }
body{
  margin:0;
  overflow-x:hidden;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter', sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
.wrap{ max-width:var(--max); margin:0 auto; padding:0 32px; }
h1,h2,h3,h4{ font-family:'Montserrat', sans-serif; font-weight:600; margin:0; letter-spacing:.01em; }
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:12.5px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink); font-weight:600; margin-bottom:18px;
}
.eyebrow::before{ content:''; width:26px; height:1px; background:var(--ink); }
.lede{ font-size:19px; color:var(--ink-70); max-width:56ch; text-align:justify; }

/* buttons */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 28px; font-family:'Inter',sans-serif; font-weight:600;
  font-size:14.5px; letter-spacing:.02em; border-radius:var(--radius);
  border:1px solid transparent; cursor:pointer; transition:transform .35s var(--ease), background .3s, border-color .3s, color .3s;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-brass{ background:var(--brass); color:var(--ink); }
.btn-brass:hover{ background:var(--brass-light); }
.btn-line{ border-color:currentColor; color:inherit; }
.btn-line:hover{ background:var(--ink); color:var(--paper); border-color:var(--ink); }
.btn-line.on-ink{ border-color:var(--line-on-ink); }
.btn-line.on-ink:hover{ background:var(--paper); color:var(--ink); }
.btn-ghost{ font-weight:600; font-size:14.5px; border-bottom:1px solid currentColor; padding-bottom:2px; }

/* reveal-on-scroll */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:none; }

/* ===== header ===== */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.9);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s;
}
.site-header::before{
  content:''; position:absolute; inset:0; z-index:-1;
  backdrop-filter:blur(8px);
}
.site-header.scrolled{ box-shadow:0 8px 24px rgba(33,56,93,.06); }
.header-inner{ display:flex; align-items:center; justify-content:space-between; height:84px; gap:24px; }
a.logo{ display:inline-flex; align-items:center; }
.logo img, img.logo{ display:block; height:58px; width:auto; }
.footer-brand img.logo{ height:64px; }
.nav{ display:flex; gap:34px; font-size:14.5px; font-weight:500; }
.nav a{ position:relative; padding:4px 0; }
.nav a::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:1px; background:var(--ink);
  transition:right .3s var(--ease);
}
.nav a:hover::after, .nav a.active::after{ right:0; }
.header-cta{ display:flex; align-items:center; gap:18px; }
.nav-toggle{ display:none; background:none; border:0; cursor:pointer; padding:6px; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--ink); margin:5px 0; transition:.3s; }

/* ===== hero ===== */
.hero{
  position:relative; background:var(--ink); color:var(--paper);
  overflow:hidden;
}
.hero::before{
  content:''; position:absolute; inset:0;
  background-image:repeating-linear-gradient(115deg, rgba(243,237,224,.07) 0 1px, transparent 1px 34px);
  pointer-events:none;
}
.hero::after{
  content:''; position:absolute; right:-10%; top:-20%; width:60%; height:140%;
  background:radial-gradient(circle at center, rgba(237,223,200,.16), transparent 60%);
  pointer-events:none;
}
.hero-slides{ position:relative; z-index:1; aspect-ratio:1920/600; min-height:340px; }
.hero-slide{
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  opacity:0; pointer-events:none; transition:opacity .7s var(--ease);
}
.hero-slide.active{ opacity:1; pointer-events:auto; }
.hero-slide > .wrap{ position:relative; z-index:1; height:100%; }
.hero-slide--photo::before{
  content:''; position:absolute; inset:0; z-index:0;
  background:linear-gradient(100deg, rgba(33,56,93,.94) 0%, rgba(33,56,93,.72) 38%, rgba(33,56,93,.2) 72%);
}
.hero-inner{ display:grid; grid-template-columns:1.3fr .7fr; gap:60px; align-items:end; height:100%; padding-top:48px; padding-bottom:48px; }
.hero h1{ font-size:clamp(32px,4.6vw,58px); line-height:1.08; color:var(--paper); }
.hero h1 em{ color:var(--brass-light); font-style:italic; }
.hero .lede{ color:var(--paper-70); margin-top:18px; }
.hero-ctas{ display:flex; gap:16px; margin-top:30px; flex-wrap:wrap; }
.hero-aside{ border-left:1px solid var(--line-on-ink); padding-left:32px; }
.hero-aside p{ color:var(--paper-70); font-size:14.5px; margin:0 0 6px; }
.hero-aside strong{ font-family:'Montserrat',sans-serif; font-size:15px; color:var(--paper); font-weight:600; }
.hero-dots{
  position:absolute; left:50%; bottom:26px; transform:translateX(-50%); z-index:2;
  display:flex; gap:10px;
}
.hero-dot{
  width:8px; height:8px; border-radius:50%; border:1px solid var(--line-on-ink);
  background:transparent; padding:0; cursor:pointer; transition:.3s;
}
.hero-dot.active{ background:var(--brass); border-color:var(--brass); }

/* ===== trust strip ===== */
.trust{ background:var(--paper); border-bottom:1px solid var(--line); }
.trust-grid{ display:grid; grid-template-columns:repeat(3,1fr); }
.trust-item{
  padding:36px 32px; display:flex; gap:16px; align-items:flex-start;
  border-left:1px solid var(--line);
}
.trust-item:first-child{ border-left:none; }
.trust-item svg{ flex:none; color:var(--ink); margin-top:2px; }
.trust-item h4{ font-size:15.5px; font-weight:600; margin-bottom:4px; font-family:'Inter',sans-serif; }
.trust-item p{ margin:0; font-size:14px; color:var(--ink-70); text-align:justify; }

/* ===== feature (alternating split) ===== */
.feature{ padding:110px 0; border-bottom:1px solid var(--line); }
.feature-grid{ display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:center; }
.feature.reverse .feature-grid{ direction:rtl; }
.feature.reverse .feature-grid > *{ direction:ltr; }
.feature-copy .num{ font-family:'Montserrat',sans-serif; font-style:italic; color:var(--ink); font-size:15px; }
.feature-copy h2{ font-size:clamp(28px,3.4vw,40px); margin:14px 0 20px; }
.feature-copy p{ color:var(--ink-70); font-size:16.5px; max-width:44ch; text-align:justify; }
.feature-list{ list-style:none; padding:0; margin:26px 0 0; display:grid; gap:14px; }
.feature-list li{ display:flex; gap:12px; font-size:15px; }
.feature-list svg{ flex:none; color:var(--ink); margin-top:3px; }
.feature-visual{
  aspect-ratio:4/5; border-radius:var(--radius); position:relative; overflow:hidden;
  background:linear-gradient(155deg,var(--ink) 0%, var(--ink-soft) 55%, var(--brass) 165%);
}
.feature-visual::before{
  content:''; position:absolute; inset:0;
  background-image:repeating-linear-gradient(70deg, rgba(255,255,255,.05) 0 1px, transparent 1px 22px);
}
.feature-visual .feature-photo{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
}

/* ===== product gallery (interactive coverflow) ===== */
.gallery{ padding:110px 0 130px; background:var(--paper); overflow:hidden; }
.gallery-head{ display:flex; flex-direction:column; align-items:center; text-align:center; margin-bottom:64px; }
.gallery-head .eyebrow{ justify-content:center; }
.gallery-head h2{ font-size:clamp(26px,3.2vw,38px); white-space:nowrap; }
.gallery-stage{ display:flex; align-items:center; justify-content:center; gap:24px; }
.gallery-track{
  position:relative; width:240px; height:400px; flex:none;
  perspective:1400px; touch-action:pan-y; user-select:none;
}
.gallery-card{
  position:absolute; inset:0; margin:auto; width:220px; height:390px;
  border-radius:var(--radius); overflow:hidden; cursor:grab;
  background:var(--ink); padding:10px;
  box-shadow:0 24px 44px rgba(33,56,93,.22);
  transition:transform .5s var(--ease), opacity .5s var(--ease);
}
.gallery-card.dragging{ transition:none; cursor:grabbing; }
.gallery-card img{
  display:block; width:100%; height:100%; object-fit:cover; border-radius:1px;
  pointer-events:none;
}
.gallery-arrow{
  position:relative; z-index:20; flex:none;
  width:48px; height:48px; border-radius:50%; border:1px solid var(--line);
  background:var(--paper); color:var(--ink); display:flex; align-items:center; justify-content:center;
  cursor:pointer; box-shadow:0 8px 20px rgba(33,56,93,.14); transition:.3s;
}
.gallery-arrow:hover{ background:var(--ink); color:var(--paper); border-color:var(--ink); }

/* ===== brand teaser ===== */
.teaser{ padding:100px 0; background:var(--paper-2); }
.teaser-inner{ display:grid; grid-template-columns:.9fr 1.1fr; gap:70px; align-items:center; }
.teaser blockquote{
  margin:0; font-family:'Montserrat',sans-serif; font-style:italic; font-weight:500;
  font-size:clamp(24px,2.6vw,32px); line-height:1.35; color:var(--ink);
}
.teaser blockquote::before{ content:'“'; color:var(--ink); }
.teaser blockquote::after{ content:'”'; color:var(--ink); }
.teaser-side h3{ font-size:26px; margin-bottom:14px; }
.teaser-side p{ color:var(--ink-70); margin-bottom:22px; text-align:justify; }

/* ===== CTA banner ===== */
.cta-banner{
  background:var(--ink); color:var(--paper); padding:96px 0; text-align:center; position:relative; overflow:hidden;
}
.cta-banner::before{
  content:''; position:absolute; inset:0;
  background-image:repeating-linear-gradient(115deg, rgba(243,237,224,.06) 0 1px, transparent 1px 34px);
}
.cta-banner .wrap{ position:relative; }
.cta-banner .eyebrow{ justify-content:center; color:var(--brass-light); }
.cta-banner .eyebrow::before{ display:none; }
.cta-banner h2{ font-size:clamp(30px,4.2vw,50px); color:var(--paper); max-width:18ch; margin:0 auto 30px; }
.cta-banner h2 em{ color:var(--brass-light); font-style:italic; }
.cta-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ===== page hero (inner pages) ===== */
.page-hero{ background:var(--ink); color:var(--paper); padding:120px 0 92px; position:relative; overflow:hidden; text-align:center; }
.page-hero::before{
  content:''; position:absolute; inset:0;
  background-image:repeating-linear-gradient(115deg, rgba(243,237,224,.06) 0 1px, transparent 1px 34px);
}
.page-hero .wrap{ position:relative; }
.page-hero h1{ font-size:clamp(34px,5vw,54px); color:var(--paper); max-width:34ch; margin-left:auto; margin-right:auto; }
.page-hero .lede{ color:var(--paper-70); margin-top:18px; max-width:50ch; margin-left:auto; margin-right:auto; text-align:center; }
.crumb{ font-size:15px; color:var(--brass-light); letter-spacing:.08em; text-transform:uppercase; margin-bottom:18px; display:block; }

/* ===== legal content (privacy policy) ===== */
.legal-content{ padding:80px 0 110px; }
.legal-content .wrap{ max-width:760px; }
.legal-updated{ color:var(--ink-70); font-size:13px; text-transform:uppercase; letter-spacing:.06em; margin-bottom:36px; }
.legal-content h3{ font-size:20px; margin:40px 0 14px; }
.legal-content h3:first-of-type{ margin-top:0; }
.legal-content p{ color:var(--ink-70); font-size:16px; line-height:1.7; margin:0 0 14px; text-align:justify; }
.legal-content ul{ color:var(--ink-70); font-size:16px; line-height:1.7; padding-left:22px; margin:0 0 14px; }
.legal-content li{ margin-bottom:6px; }
.legal-content a{ color:var(--ink); text-decoration:underline; }

/* ===== about page blocks ===== */
.about-block{ padding:96px 0; border-bottom:1px solid var(--line); }
.about-block .cols{ display:grid; grid-template-columns:.5fr 1fr; gap:70px; }
.about-block h3{ font-size:14px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink); font-weight:600; font-family:'Inter',sans-serif; }
.about-visual{ display:flex; flex-direction:column; gap:20px; }
.about-visual img{ width:100%; aspect-ratio:4/3; object-fit:cover; border-radius:var(--radius); }
.about-block .cols p{ font-size:18px; color:var(--ink); max-width:62ch; text-align:justify; }
.about-block .cols p + p{ margin-top:16px; color:var(--ink-70); font-size:16px; }
.pair-grid{ display:grid; grid-template-columns:1fr 1fr; gap:40px; margin-top:20px; }
.pair-card{ background:var(--paper-2); padding:34px; border-radius:var(--radius); border-top:2px solid var(--ink); }
.pair-card h4{ font-size:19px; margin-bottom:10px; }
.pair-card p{ color:var(--ink-70); font-size:15px; margin:0; text-align:justify; }
.pull{
  font-family:'Montserrat',sans-serif; font-style:italic; font-weight:500;
  font-size:clamp(22px,2.4vw,28px); line-height:1.4; color:var(--ink);
  border-left:2px solid var(--ink); padding-left:28px; max-width:70ch; margin:0;
}

/* ===== contact page ===== */
.toggle-pills{ position:relative; display:inline-flex; background:var(--paper-2); padding:5px; border-radius:30px; gap:4px; margin-bottom:8px; }
.toggle-thumb{
  position:absolute; top:5px; left:5px; bottom:5px; width:calc(50% - 7px);
  background:var(--ink); border-radius:30px; transition:transform .35s var(--ease);
}
.toggle-pills[data-active="representante"] .toggle-thumb{ transform:translateX(calc(100% + 4px)); }
.toggle-pills button{
  position:relative; z-index:1;
  border:0; background:transparent; padding:11px 24px; border-radius:30px; font-family:'Inter',sans-serif;
  font-weight:600; font-size:14px; cursor:pointer; color:var(--ink-70); transition:color .3s;
}
.toggle-pills button.active{ color:var(--paper); }
.contact-wrap{ padding:96px 0; }
.contact-grid{ display:grid; grid-template-columns:.85fr 1fr; gap:64px; align-items:start; }
.contact-copy h2{ font-size:clamp(26px,3vw,34px); margin:18px 0 16px; }
.contact-copy p{ color:var(--ink-70); font-size:16px; text-align:justify; }
.reason-list{ list-style:none; padding:0; margin:30px 0; display:grid; gap:22px; }
.reason-list li{ display:flex; gap:16px; }
.reason-num{
  font-family:'Montserrat',sans-serif; font-style:italic; color:var(--ink); font-size:20px;
  flex:none; width:34px;
}
.reason-list h4{ font-size:15.5px; font-weight:600; margin:0 0 4px; font-family:'Inter',sans-serif; }
.reason-list p{ margin:0; font-size:14.5px; color:var(--ink-70); text-align:justify; }
.direct-contact{ margin-top:36px; padding-top:28px; border-top:1px solid var(--line); display:flex; gap:26px; flex-wrap:wrap; }
.direct-contact a{ font-size:14.5px; font-weight:600; display:flex; align-items:center; gap:8px; }
.direct-contact svg{ color:var(--ink); }

.form-card{ background:var(--ink); color:var(--paper); padding:44px; border-radius:var(--radius); }
.form-card h3{ color:var(--paper); font-size:22px; margin-bottom:6px; }
.form-card > p{ color:var(--paper-70); font-size:14.5px; margin:0 0 28px; }
.field{ margin-bottom:20px; }
.field label{ display:block; font-size:12.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--brass-light); margin-bottom:8px; }
.field input, .field textarea{
  width:100%; background:transparent; border:1px solid var(--line-on-ink); color:var(--paper);
  padding:13px 14px; font-family:'Inter',sans-serif; font-size:15px; border-radius:var(--radius);
  transition:border-color .3s;
}
.field input::placeholder, .field textarea::placeholder{ color:rgba(255,255,255,.35); }
.field input:focus, .field textarea:focus{ outline:none; border-color:var(--brass); }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.checkbox-field{
  display:flex; align-items:flex-start; gap:10px; cursor:pointer;
  font-size:13px; color:var(--paper-70); line-height:1.5; margin:4px 0 20px;
}
.checkbox-field input{
  accent-color:var(--brass); width:16px; height:16px; flex:none; margin-top:2px; cursor:pointer;
}
.checkbox-field a{ color:var(--brass-light); text-decoration:underline; }
.form-card button[type="submit"]{ width:100%; justify-content:center; margin-top:6px; }
.form-note{ font-size:12.5px; color:var(--paper-70); margin-top:14px; text-align:center; }
.form-success{
  display:none; text-align:center; padding:30px 10px;
}
.form-success.show{ display:block; }
.form-success svg{ color:var(--brass-light); margin:0 auto 14px; }
.form-success h4{ color:var(--paper); font-size:19px; margin-bottom:8px; }
.form-success p{ color:var(--paper-70); font-size:14.5px; margin:0; }

/* ===== footer ===== */
.site-footer{ background:var(--ink); color:var(--paper-70); padding:72px 0 0; }
.footer-grid{ display:grid; grid-template-columns:1.2fr .8fr .8fr .8fr; gap:40px; padding-bottom:56px; border-bottom:1px solid var(--line-on-ink); }
.footer-brand p{ margin-top:16px; font-size:14px; line-height:1.7; }
.footer-col h5{ font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--brass-light); margin:0 0 18px; font-weight:600; }
.footer-col a{ display:block; font-size:14.5px; margin-bottom:12px; color:var(--paper-70); transition:color .25s; }
.footer-col a:hover{ color:var(--paper); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding:22px 0; font-size:12.5px; flex-wrap:wrap; gap:8px; }
.footer-bottom a{ text-decoration:underline; transition:color .25s; }
.footer-bottom a:hover{ color:var(--paper); }

/* ===== whatsapp floating ===== */
.wa-float{
  position:fixed; right:26px; bottom:26px; z-index:60;
  width:56px; height:56px; border-radius:50%; background:var(--brass);
  display:flex; align-items:center; justify-content:center; color:var(--ink);
  box-shadow:0 10px 26px rgba(33,56,93,.28); transition:transform .3s var(--ease);
}
.wa-float:hover{ transform:scale(1.08); }

/* ===== responsive ===== */
@media (max-width:920px){
  .trust-grid{ grid-template-columns:1fr; }
  .trust-item{ border-left:none; border-top:1px solid var(--line); }
  .trust-item:first-child{ border-top:none; }
  .feature-grid, .teaser-inner, .about-block .cols, .contact-grid{ grid-template-columns:1fr; }
  .feature.reverse .feature-grid{ direction:ltr; }
  .feature-visual{ order:-1; }
  .hero-slides{ aspect-ratio:auto; min-height:640px; }
  .hero-inner{ grid-template-columns:1fr; }
  .hero-aside{ border-left:none; border-top:1px solid var(--line-on-ink); padding-left:0; padding-top:24px; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .pair-grid{ grid-template-columns:1fr; }
  .field-row{ grid-template-columns:1fr; }
}
@media (max-width:720px){
  .nav{
    position:fixed; inset:84px 0 0 0; background:var(--paper); flex-direction:column; padding:36px 32px;
    gap:26px; font-size:20px; transform:translateX(100%); transition:transform .4s var(--ease);
  }
  .nav.open{ transform:translateX(0); }
  .nav-toggle{ display:block; }
  .header-cta .btn-line{ display:none; }
  .footer-grid{ grid-template-columns:1fr; }
  .wrap{ padding:0 22px; }
  .gallery-track{ width:170px; height:300px; }
  .gallery-card{ width:160px; height:290px; }
  .gallery-stage{ gap:12px; }
  .gallery-arrow{ width:40px; height:40px; }
  .gallery-head h2{ white-space:normal; max-width:20ch; }
}