:root {
  --navy-950: #041326;
  --navy-900: #071b34;
  --navy-800: #0a2b50;
  --blue-700: #0c4d9b;
  --blue-600: #1265c3;
  --blue-500: #2082e0;
  --green-500: #75c94a;
  --green-400: #95dc69;
  --cyan-400: #4ed8dd;
  --ink: #0e1b2b;
  --muted: #5d6a79;
  --line: #dce5ee;
  --soft: #f2f6f9;
  --white: #ffffff;
  --shadow: 0 28px 70px rgba(5, 27, 52, .14);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 1000; padding: 12px 16px; background: white; color: var(--navy-900); border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 78px;
  color: var(--white);
  background: rgba(4, 19, 38, .94);
  border-bottom: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(16px);
}
.nav-wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; min-width: 172px; }
.brand img { width: 148px; height: 41px; object-fit: contain; }
.brand-fallback { display: none; color: white; font-size: 17px; letter-spacing: .05em; }
.brand-fallback b { color: var(--green-400); }
.site-nav { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.site-nav a { position: relative; color: rgba(255,255,255,.78); font-size: 14px; font-weight: 650; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--green-400); transition: right .2s ease; }
.site-nav a:hover { color: white; }
.site-nav a:hover::after { right: 0; }
.nav-cta { padding: 10px 17px; color: white; border: 1px solid rgba(255,255,255,.32); border-radius: 999px; font-size: 13px; font-weight: 750; transition: .2s ease; }
.nav-cta:hover { color: var(--navy-950); background: white; border-color: white; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; margin-left: auto; background: transparent; border: 0; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: white; }

.hero {
  position: relative;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 75% 35%, rgba(31, 123, 211, .2), transparent 38%),
    linear-gradient(122deg, #041326 0%, #071d39 55%, #0b3159 100%);
}
.hero-grid { position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black 0, transparent 90%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(5px); pointer-events: none; }
.hero-glow-one { width: 280px; height: 280px; right: 6%; top: 20%; background: rgba(100, 205, 73, .12); }
.hero-glow-two { width: 210px; height: 210px; left: 41%; bottom: 8%; background: rgba(32, 130, 224, .11); }
.hero-layout { position: relative; z-index: 2; display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; min-height: 670px; padding-block: 78px 52px; gap: 46px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 19px; color: var(--green-400); font-size: 12px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow span { width: 26px; height: 2px; background: currentColor; }
.eyebrow.dark { color: var(--blue-600); }
.eyebrow.light { color: var(--green-400); }
.hero h1 { max-width: 680px; margin: 0; font-size: clamp(48px, 5.6vw, 78px); line-height: 1.02; letter-spacing: -.045em; }
.hero h1 em { color: var(--green-400); font-style: normal; }
.hero-lead { max-width: 630px; margin: 25px 0 0; color: rgba(255,255,255,.72); font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 13px 22px; border: 0; border-radius: 10px; font-weight: 780; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: linear-gradient(135deg, var(--blue-600), var(--blue-500)); box-shadow: 0 12px 30px rgba(18,101,195,.28); }
.button-primary:hover { box-shadow: 0 16px 36px rgba(18,101,195,.38); }
.button-ghost { color: white; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.25); }
.button-ghost:hover { background: rgba(255,255,255,.12); }
.button-light { color: var(--navy-900); background: white; }
.button-whatsapp { color: #10622e; background: #e7f8ed; }
.direct-contact { display: flex; align-items: center; gap: 13px; margin-top: 34px; }
.contact-avatar { display: grid; place-items: center; width: 42px; height: 42px; flex: 0 0 auto; color: var(--navy-950); background: linear-gradient(135deg, white 40%, var(--green-400)); border-radius: 50%; font-size: 12px; font-weight: 900; }
.direct-contact strong, .contact-person strong { display: block; font-size: 14px; }
.direct-contact span, .contact-person span { display: block; color: rgba(255,255,255,.58); font-size: 12px; }

.hero-visual { position: relative; min-height: 490px; }
.orbit { position: absolute; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; }
.orbit-one { width: 450px; height: 450px; top: 0; right: -34px; }
.orbit-two { width: 320px; height: 320px; top: 65px; right: 31px; }
.visual-card { position: absolute; overflow: hidden; background: linear-gradient(145deg, rgba(255,255,255,.95), rgba(225,237,247,.9)); border: 1px solid rgba(255,255,255,.8); box-shadow: 0 35px 70px rgba(0,0,0,.27); }
.visual-card img { width: 100%; height: 100%; object-fit: contain; }
.visual-card-main { width: 340px; height: 405px; right: 34px; top: 18px; padding: 34px 18px 12px; border-radius: 40px 10px 40px 10px; transform: rotate(2deg); }
.visual-card-main img { transform: scale(1.05); }
.visual-card-secondary { width: 215px; height: 175px; left: 0; bottom: 18px; padding: 25px 14px 5px; border-radius: 12px 32px 12px 32px; transform: rotate(-3deg); }
.visual-tag { position: absolute; top: 15px; left: 18px; z-index: 2; padding: 5px 10px; color: var(--navy-900); background: rgba(255,255,255,.84); border: 1px solid rgba(8,43,80,.12); border-radius: 999px; font-size: 10px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.range-pill { position: absolute; right: 0; bottom: 24px; display: flex; align-items: center; gap: 9px; padding: 11px 15px; color: var(--navy-950); background: var(--green-400); border-radius: 14px; box-shadow: 0 16px 35px rgba(0,0,0,.25); }
.range-pill b { font-size: 28px; line-height: 1; }
.range-pill span { font-size: 10px; font-weight: 750; line-height: 1.2; text-transform: uppercase; }
.trust-strip { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(4, 1fr); padding: 24px 0 30px; border-top: 1px solid rgba(255,255,255,.12); }
.trust-strip div { padding: 0 24px; border-right: 1px solid rgba(255,255,255,.12); }
.trust-strip div:first-child { padding-left: 0; }
.trust-strip div:last-child { border-right: 0; }
.trust-strip strong { display: block; color: white; font-size: 15px; }
.trust-strip span { display: block; margin-top: 2px; color: rgba(255,255,255,.48); font-size: 12px; }

.section { padding: 112px 0; }
.section-heading { margin-bottom: 48px; }
.split-heading { display: grid; grid-template-columns: 1fr .75fr; gap: 80px; align-items: end; }
.section-heading h2, .about-copy h2, .applications-copy h2, .contact-copy h2 { margin: 0; color: var(--navy-900); font-size: clamp(36px, 4.4vw, 56px); line-height: 1.08; letter-spacing: -.035em; }
.section-heading > p, .split-heading > p { margin: 0; color: var(--muted); font-size: 17px; }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.product-card { display: grid; grid-template-columns: 45% 55%; min-height: 325px; overflow: hidden; background: white; border: 1px solid var(--line); border-radius: var(--radius); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.product-image { position: relative; display: grid; place-items: center; min-height: 100%; overflow: hidden; }
.product-image img { width: 86%; height: 80%; object-fit: contain; transition: transform .3s ease; }
.product-card:hover .product-image img { transform: scale(1.05); }
.product-image > span { position: absolute; left: 16px; bottom: 14px; padding: 5px 9px; color: var(--navy-800); background: rgba(255,255,255,.85); border-radius: 999px; font-size: 10px; font-weight: 850; }
.blue-wash { background: linear-gradient(145deg, #eaf3fe, #dcecff); }
.green-wash { background: linear-gradient(145deg, #eff9ea, #dff2d4); }
.cyan-wash { background: linear-gradient(145deg, #e8f9fa, #d8f1f4); }
.lime-wash { background: linear-gradient(145deg, #f1f8e9, #e4f0d5); }
.product-copy { display: flex; flex-direction: column; padding: 28px 28px 25px; }
.card-index { margin: 0 0 auto; color: var(--blue-600); font-size: 11px; font-weight: 900; letter-spacing: .14em; }
.product-copy h3 { margin: 32px 0 10px; color: var(--navy-900); font-size: 22px; line-height: 1.2; }
.product-copy > p:not(.card-index) { margin: 0; color: var(--muted); font-size: 14px; }
.text-link { align-self: flex-start; padding: 0; margin-top: 20px; color: var(--blue-600); background: none; border: 0; font-size: 13px; font-weight: 800; }
.text-link span { margin-left: 4px; transition: margin .2s ease; }
.text-link:hover span { margin-left: 9px; }
.series-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 30px; }
.series-row span { padding: 8px 13px; color: var(--muted); background: var(--soft); border: 1px solid #e5edf4; border-radius: 999px; font-size: 11px; font-weight: 750; }

.applications-section { position: relative; overflow: hidden; color: white; background: linear-gradient(120deg, var(--blue-700), var(--navy-900)); }
.applications-section::before { content: ""; position: absolute; inset: 0; opacity: .12; background-image: radial-gradient(circle at 1px 1px, white 1px, transparent 0); background-size: 30px 30px; }
.applications-layout { position: relative; display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: center; }
.applications-copy h2 { color: white; }
.applications-copy > p:not(.eyebrow) { margin: 24px 0 32px; color: rgba(255,255,255,.68); font-size: 16px; }
.application-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.application-card { min-height: 205px; padding: 24px 20px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; backdrop-filter: blur(10px); transition: background .2s ease, transform .2s ease; }
.application-card:hover { transform: translateY(-4px); background: rgba(255,255,255,.12); }
.line-icon { width: 42px; height: 42px; color: var(--green-400); }
.line-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.application-card h3 { margin: 22px 0 6px; font-size: 17px; }
.application-card p { margin: 0; color: rgba(255,255,255,.58); font-size: 12px; }

.about-section { background: var(--soft); }
.about-layout { display: grid; grid-template-columns: .92fr 1.08fr; gap: 85px; align-items: center; }
.about-visual { position: relative; min-height: 570px; }
.about-panel { position: absolute; inset: 0 85px 80px 0; padding: 48px; color: white; background: linear-gradient(145deg, var(--navy-900), var(--blue-700)); border-radius: 12px 70px 12px 70px; }
.about-panel p { margin: 0; color: var(--green-400); font-size: 11px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.about-panel strong { display: block; margin-top: 22px; font-size: 48px; line-height: 1.03; letter-spacing: -.04em; }
.about-panel span { display: block; max-width: 250px; margin-top: 24px; color: rgba(255,255,255,.58); font-size: 13px; }
.about-product { position: absolute; right: 0; bottom: 0; width: 57%; height: 63%; padding: 20px; background: white; border-radius: 34px 8px 34px 8px; box-shadow: var(--shadow); }
.about-product img { width: 100%; height: 100%; object-fit: contain; }
.about-copy > p:not(.eyebrow) { color: var(--muted); font-size: 16px; }
.about-copy h2 { margin-bottom: 25px; }
.about-points { margin-top: 30px; border-top: 1px solid var(--line); }
.about-points > div { display: grid; grid-template-columns: 42px 1fr; gap: 15px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.about-points span { color: var(--blue-600); font-size: 11px; font-weight: 900; }
.about-points p { margin: 0; color: var(--muted); font-size: 13px; }
.about-points b { display: block; margin-bottom: 2px; color: var(--ink); font-size: 15px; }

.centered { max-width: 720px; margin-inline: auto; text-align: center; }
.centered .eyebrow { justify-content: center; }
.centered > p:last-child { margin-top: 17px; }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.process-step { position: relative; padding: 38px 42px; border-right: 1px solid var(--line); }
.process-step:last-child { border-right: 0; }
.process-step > span { display: grid; place-items: center; width: 38px; height: 38px; color: var(--blue-600); background: #e7f1fc; border-radius: 50%; font-size: 11px; font-weight: 900; }
.process-step h3 { margin: 24px 0 9px; color: var(--navy-900); font-size: 20px; }
.process-step p { margin: 0; color: var(--muted); font-size: 14px; }

.contact-section { position: relative; overflow: hidden; padding: 110px 0; color: white; background: var(--navy-950); }
.contact-section::before { content: ""; position: absolute; width: 720px; height: 720px; left: -350px; top: -280px; background: radial-gradient(circle, rgba(32,130,224,.22), transparent 68%); }
.contact-layout { position: relative; display: grid; grid-template-columns: .78fr 1.22fr; gap: 78px; align-items: center; }
.contact-copy h2 { color: white; }
.contact-copy > p:not(.eyebrow) { margin: 23px 0 28px; color: rgba(255,255,255,.62); }
.contact-person { display: flex; align-items: center; gap: 14px; padding: 20px 0 24px; border-top: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-avatar.large { width: 52px; height: 52px; }
.contact-methods { display: grid; gap: 10px; margin-top: 22px; }
.contact-methods a { display: flex; align-items: center; gap: 13px; padding: 12px; border-radius: 11px; transition: background .2s ease; }
.contact-methods a:hover { background: rgba(255,255,255,.07); }
.method-icon { display: grid; place-items: center; width: 38px; height: 38px; flex: 0 0 auto; color: var(--green-400); background: rgba(149,220,105,.1); border-radius: 9px; font-size: 11px; font-weight: 900; }
.contact-methods small, .contact-methods b { display: block; }
.contact-methods small { color: rgba(255,255,255,.45); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.contact-methods b { font-size: 14px; }

.form-card { padding: 38px; color: var(--ink); background: white; border-radius: 8px 42px 8px 42px; box-shadow: 0 35px 90px rgba(0,0,0,.35); }
.hidden-field { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.form-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 24px; }
.form-head span { color: var(--blue-600); font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.form-head h3 { margin: 4px 0 0; color: var(--navy-900); font-size: 27px; }
.form-head p { max-width: 180px; margin: 0; color: var(--muted); font-size: 11px; text-align: right; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-card label { display: block; margin-bottom: 13px; color: #435163; font-size: 11px; font-weight: 780; }
.form-card input, .form-card select, .form-card textarea { width: 100%; margin-top: 6px; padding: 13px 14px; color: var(--ink); background: #f7f9fb; border: 1px solid #dce4eb; border-radius: 8px; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(32,130,224,.11); }
.form-card textarea { min-height: 115px; resize: vertical; }
.consent { display: flex !important; align-items: flex-start; gap: 8px; font-weight: 500 !important; }
.consent input { width: 15px; margin: 2px 0 0; }
.form-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 18px; }
.form-actions .button { width: 100%; }
.form-note { margin: 14px 0 0; color: #788391; font-size: 10px; text-align: center; }

.site-footer { color: rgba(255,255,255,.64); background: #020d1a; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 80px; padding: 66px 0 45px; }
.footer-brand p { max-width: 390px; margin: 16px 0 0; font-size: 13px; }
.footer-links { display: grid; align-content: start; gap: 9px; font-size: 12px; }
.footer-links b { margin-bottom: 7px; color: white; font-size: 13px; }
.footer-links a:hover { color: var(--green-400); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding: 18px 0 25px; border-top: 1px solid rgba(255,255,255,.09); font-size: 10px; }
.footer-bottom p { margin: 0; }
.footer-bottom a:hover { color: white; }
.floating-whatsapp { position: fixed; z-index: 90; right: 18px; bottom: 18px; display: flex; align-items: center; gap: 8px; padding: 9px 14px 9px 9px; color: #0b5427; background: #dff6e7; border: 1px solid rgba(16,98,46,.15); border-radius: 999px; box-shadow: 0 12px 35px rgba(4,19,38,.2); font-size: 12px; }
.floating-whatsapp span { display: grid; place-items: center; width: 30px; height: 30px; color: white; background: #1da851; border-radius: 50%; font-size: 9px; font-weight: 900; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1040px) {
  .hero-layout { grid-template-columns: 1fr 1fr; }
  .visual-card-main { width: 300px; right: 0; }
  .visual-card-secondary { width: 190px; }
  .product-grid { grid-template-columns: 1fr; }
  .applications-layout, .about-layout, .contact-layout { gap: 46px; }
  .application-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .site-header { height: 68px; }
  .site-nav { position: absolute; left: 0; right: 0; top: 68px; display: none; padding: 20px; background: var(--navy-950); border-top: 1px solid rgba(255,255,255,.1); }
  .site-nav.open { display: grid; gap: 20px; }
  .menu-toggle { display: block; }
  .nav-cta { display: none; }
  .hero-layout { grid-template-columns: 1fr; padding-top: 72px; }
  .hero-visual { width: min(520px, 100%); margin-inline: auto; }
  .trust-strip { grid-template-columns: 1fr 1fr; gap: 20px 0; }
  .trust-strip div:nth-child(2) { border-right: 0; }
  .section { padding: 82px 0; }
  .split-heading { grid-template-columns: 1fr; gap: 24px; }
  .applications-layout, .about-layout, .contact-layout { grid-template-columns: 1fr; }
  .applications-copy { max-width: 600px; }
  .about-visual { min-height: 520px; }
  .process-grid { grid-template-columns: 1fr; border-top: 0; }
  .process-step { border-right: 0; border-top: 1px solid var(--line); }
  .footer-top { grid-template-columns: 1.6fr 1fr 1fr; gap: 35px; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 28px, 1180px); }
  .brand { min-width: 145px; }
  .brand img { width: 132px; }
  .hero-layout { min-height: auto; padding-bottom: 30px; }
  .hero h1 { font-size: 45px; }
  .hero-lead { font-size: 16px; }
  .hero-actions { display: grid; }
  .hero-visual { min-height: 390px; }
  .orbit-one { width: 350px; height: 350px; right: -52px; }
  .orbit-two { width: 240px; height: 240px; }
  .visual-card-main { width: 245px; height: 315px; right: 4px; }
  .visual-card-secondary { width: 155px; height: 135px; bottom: 0; }
  .range-pill { right: 0; bottom: -5px; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip div, .trust-strip div:first-child { padding: 0; border-right: 0; }
  .section { padding: 68px 0; }
  .section-heading h2, .about-copy h2, .applications-copy h2, .contact-copy h2 { font-size: 36px; }
  .product-card { grid-template-columns: 1fr; }
  .product-image { min-height: 245px; }
  .product-copy { min-height: 260px; }
  .application-grid { grid-template-columns: 1fr 1fr; }
  .application-card { min-height: 180px; padding: 20px 15px; }
  .about-visual { min-height: 450px; }
  .about-panel { inset: 0 35px 55px 0; padding: 34px; }
  .about-panel strong { font-size: 40px; }
  .about-product { width: 62%; height: 56%; }
  .contact-section { padding: 78px 0; }
  .form-card { padding: 24px 18px; border-radius: 8px 28px 8px 28px; }
  .form-head { display: block; }
  .form-head p { margin-top: 6px; text-align: left; }
  .form-row, .form-actions { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { display: grid; }
  .floating-whatsapp b { display: none; }
  .floating-whatsapp { padding-right: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}