:root{
  --bg: #ffffff;
  --text: #0b1220;
  --muted: #536074;
  --primary: #1f4fa3;
  --primary-2: #163a78;
  --surface: #f6f8fc;
  --line: rgba(11, 18, 32, .10);
  --shadow: 0 14px 40px rgba(10, 20, 40, .12);
  --radius: 18px;
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

img{ max-width: 100%; display: block; }

.container{
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

.skip-link{
  position:absolute; left: 10px; top: 10px;
  padding: 10px 12px;
  background: #000; color:#fff;
  border-radius: 10px;
  transform: translateY(-200%);
  transition: transform .2s ease;
  z-index: 9999;
}
.skip-link:focus{ transform: translateY(0); }

a{ color: var(--primary); text-decoration: none; }
a:hover{ text-decoration: underline; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  text-decoration: none !important;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
  will-change: transform;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 22px rgba(31,79,163,.22);
}
.btn-primary:hover{ background: var(--primary-2); }
.btn-ghost{
  background: #fff;
  color: var(--primary);
  border-color: rgba(31,79,163,.25);
}
.btn-ghost:hover{ border-color: rgba(31,79,163,.45); }

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}

.brand{ display:flex; align-items:center; gap: 12px; min-width: 240px; }
.brand-mark{
  width: 44px; height: 44px;
  border-radius: 14px;
  display:grid; place-items:center;
  color:#fff;
  background: linear-gradient(135deg, var(--primary), #2f7ad9);
  font-weight: 800;
  letter-spacing: .5px;
}
.brand-title{ font-weight: 800; font-size: 14px; line-height: 1.1; }
.brand-subtitle{ font-size: 12px; color: var(--muted); margin-top: 3px; }

.nav{ display:flex; align-items:center; gap: 12px; }
.nav-toggle{
  display:none;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
}
.nav-toggle-lines{
  display:block; width: 18px; height: 12px; margin: 0 auto;
  background:
    linear-gradient(#0b1220,#0b1220) 0 0/100% 2px no-repeat,
    linear-gradient(#0b1220,#0b1220) 0 50%/100% 2px no-repeat,
    linear-gradient(#0b1220,#0b1220) 0 100%/100% 2px no-repeat;
}
.nav-menu{
  list-style:none; display:flex; align-items:center; gap: 16px;
  padding: 0; margin: 0;
}
.nav-menu a{
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 10px;
  border-radius: 12px;
}
.nav-menu a:hover{
  background: rgba(31,79,163,.08);
  text-decoration: none;
}

.header-cta{ display:flex; align-items:center; gap: 10px; }

.hero{
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero-media{
  position:absolute;
  inset: 0;
}
.hero-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.02);
}
.hero-overlay{
  position:absolute; inset:0;
  background: radial-gradient(900px 400px at 15% 20%, rgba(255,255,255,.10), transparent 60%),
              linear-gradient(180deg, rgba(11,18,32,.70), rgba(11,18,32,.82));
}
.hero-grid{
  position:absolute; inset:-2px;
  background-image: linear-gradient(rgba(255,255,255,.10) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.10) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(500px 300px at 65% 25%, rgba(0,0,0,.85), transparent 70%);
  opacity: .45;
}

.hero-content{
  position: relative;
  padding: 72px 0 44px;
  color: #fff;
}
.hero-badge{
  display:inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  font-weight: 700;
  font-size: 13px;
}
.hero h1{
  margin: 14px 0 10px;
  font-size: clamp(28px, 3.6vw, 46px);
  letter-spacing: .6px;
  line-height: 1.05;
}
.hero-lead{
  margin: 0 0 18px;
  color: rgba(255,255,255,.86);
  max-width: 60ch;
}

.hero-cards{
  display:grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.card{
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 16px;
  padding: 14px 14px;
  backdrop-filter: blur(6px);
  min-height: 72px;
  display:flex; align-items:center;
}
.card h3{
  margin: 0;
  font-size: 13px;
  line-height: 1.2;
}

.hero-actions{
  display:flex; flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-wave{
  position:absolute;
  left: 0; right: 0; bottom: -1px;
  height: 74px;
  background: #fff;
  clip-path: polygon(0 35%, 12% 55%, 28% 40%, 45% 62%, 62% 45%, 76% 68%, 90% 52%, 100% 70%, 100% 100%, 0 100%);
}

.section{
  padding: 64px 0;
}
.section-alt{
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--primary);
}
.eyebrow::before{
  content:"";
  width: 18px; height: 2px;
  background: var(--primary);
  border-radius: 999px;
  opacity: .9;
}

h2{
  margin: 10px 0 12px;
  font-size: clamp(22px, 2.2vw, 32px);
  line-height: 1.15;
}
.muted{ color: var(--muted); margin: 0; }

.two-col{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 22px;
  align-items: start;
}

.panel{
  background:#fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.checklist{
  list-style:none;
  padding: 0; margin: 0;
  display:grid;
  gap: 10px;
}
.checklist li{
  display:flex; align-items:flex-start; gap: 10px;
  padding: 12px 12px;
  border-radius: 14px;
  background: rgba(31,79,163,.06);
  border: 1px solid rgba(31,79,163,.10);
}
.check{
  width: 20px; height: 20px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--primary), #2f7ad9);
  display:inline-block;
  flex: 0 0 auto;
  position: relative;
  margin-top: 2px;
}
.check::after{
  content:"";
  position:absolute;
  left: 6px; top: 5px;
  width: 7px; height: 4px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

.info-pill{
  margin-top: 14px;
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(31,79,163,.06);
  border: 1px solid rgba(31,79,163,.10);
  color: var(--text);
}
.dot{
  width: 10px; height: 10px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 0 6px rgba(31,79,163,.12);
}

.section-head{
  display:flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.tile{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 10px 26px rgba(10,20,40,.08);
  transition: transform .15s ease, box-shadow .15s ease;
  min-height: 110px;
}
.tile:hover{
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(10,20,40,.10);
}
.tile-icon{
  width: 44px; height: 44px;
  border-radius: 14px;
  display:grid; place-items:center;
  background: rgba(31,79,163,.08);
  border: 1px solid rgba(31,79,163,.14);
  margin-bottom: 10px;
  font-size: 20px;
}
.tile h3{
  margin: 0;
  font-size: 16px;
  line-height: 1.25;
}

.contact-wrap{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items: start;
}
.contact-cards{
  margin-top: 16px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.contact-card{
  background:#fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.contact-card.highlight{
  background: linear-gradient(180deg, rgba(31,79,163,.08), rgba(31,79,163,.02));
}
.contact-title{
  font-weight: 800;
  margin-bottom: 12px;
}
.contact-row{
  display:flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px dashed rgba(11,18,32,.16);
}
.contact-row:first-of-type{ border-top: 0; padding-top: 0; }
.label{ color: var(--muted); font-weight: 600; }
.stack{ display:flex; flex-direction: column; gap: 10px; }

.side-note{
  position: sticky;
  top: 90px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 12px 34px rgba(10,20,40,.08);
}
.side-badge{
  display:inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(31,79,163,.08);
  border: 1px solid rgba(31,79,163,.14);
  font-weight: 800;
  color: var(--primary);
}
.side-text{ margin: 10px 0 12px; color: var(--muted); }
.mini-list{ display:grid; gap: 10px; }
.mini-item{
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(31,79,163,.06);
  border: 1px solid rgba(31,79,163,.10);
  font-weight: 600;
}

.footer{
  background: #0b1220;
  color: rgba(255,255,255,.88);
  padding: 26px 0;
}
.footer-inner{
  display:flex; justify-content: space-between; align-items:flex-start; gap: 14px;
}
.footer-title{ font-weight: 900; }
.footer-subtitle{ color: rgba(255,255,255,.72); font-size: 13px; margin-top: 6px; }
.footer-contact{ display:grid; gap: 8px; }
.footer a{ color: #fff; }

.float-actions{
  position: fixed;
  right: 14px;
  bottom: 14px;
  display:flex;
  flex-direction: column;
  gap: 10px;
  z-index: 60;
}
.fab{
  width: 52px; height: 52px;
  border-radius: 16px;
  display:grid; place-items:center;
  box-shadow: 0 16px 34px rgba(10,20,40,.18);
  border: 1px solid rgba(255,255,255,.20);
  background: #fff;
  text-decoration:none !important;
}
.fab span{ font-size: 20px; }
.fab-whatsapp{ background: linear-gradient(135deg, #1f4fa3, #2f7ad9); color:#fff; }
.fab-mail{ background: #fff; color: var(--primary); border-color: rgba(31,79,163,.25); }

@media (max-width: 980px){
  .hero-cards{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .two-col{ grid-template-columns: 1fr; }
  .grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-wrap{ grid-template-columns: 1fr; }
  .contact-cards{ grid-template-columns: 1fr; }
  .side-note{ position: relative; top: 0; }
}

@media (max-width: 720px){
  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .nav-menu{
    position: absolute;
    right: 20px;
    top: 64px;
    width: min(320px, calc(100vw - 40px));
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 10px;
    display:none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }
  .nav-menu a{ padding: 12px 12px; }
  .nav-menu.is-open{ display:flex; }
  .header-cta{ display:none; }
  .brand{ min-width: auto; }
  .hero-content{ padding: 66px 0 44px; }
  .grid{ grid-template-columns: 1fr; }
}