:root {
    color-scheme: light;
    --ink: #10243b;
    --muted: #64758b;
    --brand: #1768e8;
    --brand-dark: #0e4fbd;
    --sky: #eaf3ff;
    --line: #e4ebf3;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--ink); background: #fff; line-height: 1.65; }
a { color: inherit; }
.container { width: min(1160px, calc(100% - 3rem)); margin-inline: auto; }
.scroll-progress { position: fixed; z-index: 1001; inset: 0 0 auto; height: 3px; pointer-events: none; }
.scroll-progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, #43c6ff, #1768e8); box-shadow: 0 0 12px #43c6ff88; }
.site-header { position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #e4ebf3d9; background: #ffffffed; backdrop-filter: blur(14px); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; font-weight: 800; letter-spacing: -.035em; text-decoration: none; }
.brand-logo { display: block; width: 150px; max-height: 62px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 1.6rem; }
.main-nav a { color: #5d6d82; font-size: .94rem; font-weight: 650; text-decoration: none; transition: color .18s ease, background .18s ease, transform .18s ease; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--brand); }
.main-nav .nav-contact { padding: .65rem .95rem; border-radius: 9px; color: #fff; background: var(--brand); }
.main-nav .nav-contact:hover { transform: translateY(-1px); background: var(--brand-dark); }
.main-nav .language-switch { display: inline-flex; align-items: center; gap: .45rem; padding: .54rem .78rem; border: 1px solid var(--line); border-radius: 9px; color: var(--brand); background: #fff; }
.language-switch:hover { border-color: #b7d2f8; background: #f5f9ff; }
.language-switch svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.menu-toggle { display: none; width: 42px; height: 42px; place-items: center; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); cursor: pointer; }
.menu-toggle svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.hero { position: relative; min-height: 560px; display: flex; align-items: center; overflow: hidden; padding: clamp(5rem, 9vw, 7rem) 0; background: radial-gradient(ellipse at 86% 25%, #d8eaff 0, transparent 30%), linear-gradient(120deg, #f2f7ff 0%, #fff 65%); }
.hero::before { content: ""; position: absolute; width: 560px; height: 560px; top: -330px; right: 4%; border: 1px solid #1768e81a; border-radius: 50%; box-shadow: 0 0 0 38px #1768e807, 0 0 0 80px #1768e805; }
.hero-content { position: relative; z-index: 2; max-width: 780px; }
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; margin: 0 0 1rem; color: var(--brand); text-transform: uppercase; letter-spacing: .12em; font-size: .74rem; font-weight: 800; }
.eyebrow::before { content: ""; width: 20px; height: 2px; border-radius: 2px; background: currentColor; }
h1, h2, h3 { line-height: 1.16; letter-spacing: -.045em; }
.hero h1 { max-width: 780px; margin: 0; font-size: clamp(2.65rem, 6.2vw, 5.15rem); font-weight: 800; }
.hero h1 span { color: var(--brand); }
.hero-copy { max-width: 630px; margin: 1.4rem 0 1.8rem; color: var(--muted); font-size: clamp(1.02rem, 1.7vw, 1.16rem); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .65rem; min-height: 51px; padding: .76rem 1.18rem; border: 0; border-radius: 9px; color: white; background: var(--brand); font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; box-shadow: 0 9px 20px #1768e82b; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--brand-dark); box-shadow: 0 12px 24px #1768e83a; }
.button:hover svg { transform: translateX(3px); }
.hero-proof { display: flex; align-items: center; gap: .6rem; margin-top: 1.7rem; color: #64758b; font-size: .87rem; font-weight: 650; }
.proof-dot { width: 8px; height: 8px; border-radius: 50%; background: #29b47b; box-shadow: 0 0 0 4px #29b47b1a; }
.hero-orbit { position: absolute; right: max(5%, calc((100vw - 1160px) / 2)); top: 50%; z-index: 1; width: 340px; height: 340px; transform: translateY(-50%); border: 1px solid #1768e81c; border-radius: 50%; box-shadow: 0 0 0 26px #1768e808, 0 0 0 60px #1768e805; }
.orbit-core { position: absolute; inset: 50% auto auto 50%; display: grid; width: 252px; height: 138px; place-items: center; transform: translate(-50%, -50%); border: 1px solid #ffffffd9; border-radius: 27px; background: #fff; box-shadow: 0 22px 55px #1768e821; }
.hero-logo { display: block; width: 212px; max-height: 108px; object-fit: contain; }
.orbit-node { position: absolute; display: grid; width: 48px; height: 48px; place-items: center; border: 1px solid #fff; border-radius: 15px; color: var(--brand); background: #fff; font-size: .78rem; font-weight: 800; box-shadow: 0 10px 26px #10243b1c; }
.node-one { top: 16%; left: 9%; }.node-two { right: 4%; bottom: 20%; }
.section { padding-block: clamp(4.2rem, 8vw, 6.5rem); }
.section-heading { max-width: 700px; }
.section h1, .section h2 { margin: .15rem 0 1rem; font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; }
.section-intro { max-width: 650px; color: var(--muted); }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; margin-top: 2.4rem; perspective: 900px; }
.service-card { --pointer-x: 50%; --pointer-y: 50%; --tilt-x: 0deg; --tilt-y: 0deg; position: relative; min-height: 245px; padding: 1.6rem; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: 0 10px 30px #152b4308; transform: rotateX(var(--tilt-y)) rotateY(var(--tilt-x)); transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.service-card::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; background: radial-gradient(300px circle at var(--pointer-x) var(--pointer-y), #1768e812, transparent 70%); transition: opacity .2s ease; }
.service-card:hover { z-index: 1; border-color: #c5dcff; box-shadow: 0 20px 44px #152b4312; }
.service-card:hover::before { opacity: 1; }
.service-icon { position: relative; display: grid; width: 50px; height: 50px; place-items: center; margin-bottom: 1.2rem; border: 1px solid #d9e8ff; border-radius: 15px; color: var(--brand); background: linear-gradient(145deg, #f5f9ff, #e7f1ff); box-shadow: inset 0 1px #fff; }
.service-icon svg { width: 25px; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.card-number { position: absolute; top: 1.55rem; right: 1.55rem; color: #a9b8c9; font-size: .76rem; font-weight: 750; letter-spacing: .08em; }
.service-card h3, .service-card p { position: relative; }
.service-card h3 { margin: 0 0 .65rem; font-size: 1.16rem; letter-spacing: -.025em; }
.service-card p { margin: 0; color: var(--muted); font-size: .94rem; }
.cta-band { position: relative; overflow: hidden; padding: 3.5rem 0; color: #fff; background: linear-gradient(110deg, #102943, #163d65); }
.cta-band::after { content: ""; position: absolute; width: 420px; height: 420px; top: -250px; right: 8%; border: 1px solid #ffffff1a; border-radius: 50%; box-shadow: 0 0 0 38px #ffffff08, 0 0 0 80px #ffffff05; }
.cta-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.cta-inner h2 { max-width: 650px; margin: 0; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.eyebrow-light { color: #83bbff; }
.button-light { flex: 0 0 auto; color: var(--ink); background: #fff; box-shadow: none; }
.button-light:hover { color: var(--ink); background: #e9f2ff; }
.narrow { max-width: 760px; }
.narrow > p { color: var(--muted); }
.contact-form { display: grid; gap: .55rem; margin-top: 2rem; padding: clamp(1.3rem, 4vw, 2.4rem); border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: 0 16px 45px #152b430b; }
.contact-form label { margin-top: .6rem; font-weight: 700; font-size: .92rem; }
.contact-form input, .contact-form textarea { width: 100%; padding: .82rem .9rem; border: 1px solid #ccd7e4; border-radius: 8px; color: var(--ink); background: #fbfdff; font: inherit; }
.contact-form input:focus, .contact-form textarea:focus { border-color: #6ca7fa; box-shadow: 0 0 0 3px #1768e81a; outline: 0; }
.contact-form textarea { resize: vertical; }
.contact-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; margin-top: 1rem; }
.contact-actions .button { justify-self: start; margin-top: 0; }
.button-whatsapp { color: #fff; background: #168b4b; box-shadow: 0 8px 20px #168b4b26; }
.button-whatsapp:hover { color: #fff; background: #11753e; }
.button-whatsapp svg { width: 1.2rem; height: 1.2rem; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 520px) { .contact-actions { align-items: stretch; flex-direction: column; } .contact-actions .button { justify-content: center; } }
.character-count { justify-self: end; color: #718198; font-size: .78rem; }
.notice { margin-block: 1rem; padding: .9rem 1rem; border-radius: 8px; }
.success { color: #185d31; background: #e9f8ef; }
.error, .field-error { color: #a12525; }
.error { padding: .9rem 1rem; background: #fff0f0; }
.feedback-notice { display: flex; align-items: flex-start; gap: .7rem; padding: 1rem 1.1rem; border: 1px solid transparent; border-radius: 12px; font-weight: 650; }
.feedback-notice.success { border-color: #bfe7ce; }
.feedback-notice.error { border-color: #f0caca; }
.feedback-icon { flex: 0 0 auto; display: grid; width: 23px; height: 23px; place-items: center; border-radius: 50%; color: #fff; background: currentColor; font-size: .8rem; }
.feedback-notice.success .feedback-icon { color: #fff; background: #24945a; }
.feedback-notice.error .feedback-icon { color: #fff; background: #bd4242; }
.debug-error { display: block; margin-top: .55rem; font-weight: 500; overflow-wrap: anywhere; }
.debug-error code { font-size: .82rem; }
.contact-form .button:disabled { cursor: wait; opacity: .78; transform: none; }
.contact-form .button.is-loading span[aria-hidden="true"] { animation: submit-pulse .8s ease-in-out infinite alternate; }
@keyframes submit-pulse { to { transform: translateX(4px); opacity: .55; } }
.field-error { margin-top: -.35rem; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.site-footer { border-top: 1px solid var(--line); color: #708096; background: #fbfcfe; font-size: .9rem; }
.footer-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.footer-inner p { margin: .75rem 0; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid #8cc7ff; outline-offset: 3px; }
html.js [data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
html.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.service-card:nth-child(2) { transition-delay: .08s; }.service-card:nth-child(3) { transition-delay: .16s; }
.service-card:nth-child(4) { transition-delay: .08s; }.service-card:nth-child(5) { transition-delay: .16s; }
@media (max-width: 960px) { .hero-orbit { right: -10%; transform: translateY(-50%) scale(.78); opacity: .68; } .hero-content { max-width: 680px; } }
@media (max-width: 760px) {
    .container { width: min(100% - 2rem, 600px); }
    .header-inner { min-height: 70px; position: relative; flex-wrap: wrap; gap: .75rem; }
    .menu-toggle { display: grid; margin-left: auto; }
    .main-nav { display: none; flex-basis: 100%; align-items: stretch; flex-direction: column; gap: .2rem; padding: .2rem 0 1rem; }
    .main-nav.is-open { display: flex; }
    .main-nav a { padding: .65rem .2rem; }
    .main-nav .nav-contact, .main-nav .language-switch { align-self: flex-start; padding: .6rem .9rem; }
    .hero { min-height: 0; padding-block: 4.1rem; }
    .hero-orbit { top: auto; right: -112px; bottom: -120px; transform: scale(.54); transform-origin: bottom right; opacity: .3; }
    .hero-content { max-width: 100%; }
    .service-grid { grid-template-columns: 1fr; gap: .85rem; margin-top: 1.6rem; }
    .service-card { min-height: auto; padding: 1.35rem; }
    .service-icon { margin-bottom: 1rem; }
    .cta-inner { align-items: flex-start; flex-direction: column; }
    .footer-inner { align-items: flex-start; flex-direction: column; gap: 0; padding-block: .7rem; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
    html.js [data-reveal] { opacity: 1; transform: none; }
}

.service-card { display: flex; flex-direction: column; }
.card-link, .text-link { display: inline-flex; width: fit-content; align-items: center; gap: .5rem; color: var(--brand); font-weight: 750; text-decoration: none; }
.card-link { margin-top: auto; padding-top: 1rem; font-size: .87rem; }
.card-link svg, .text-link svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .18s ease; }
.card-link:hover svg, .text-link:hover svg { transform: translateX(4px); }
.service-details { padding-block: 1rem 5rem; }
.service-detail { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); align-items: center; gap: clamp(2.5rem, 6vw, 5.5rem); padding-block: clamp(3.5rem, 7vw, 5.8rem); border-bottom: 1px solid var(--line); scroll-margin-top: 95px; }
.service-detail:last-child { border-bottom: 0; }
.service-detail.is-reversed .detail-visual { order: 2; }
.service-detail.is-reversed .detail-content { order: 1; }
.detail-visual { position: relative; min-width: 0; aspect-ratio: 1.28 / 1; margin: 0; overflow: hidden; border: 1px solid #dce8f6; border-radius: 24px; background: linear-gradient(145deg, #f3f8ff, #e8f1fc); box-shadow: 0 24px 60px #183d6314; }
.detail-visual::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 66%, #10243b18); }
.detail-visual img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.service-detail:hover .detail-visual img { transform: scale(1.035); }
.visual-index { position: absolute; right: 1rem; bottom: 1rem; z-index: 1; display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid #ffffffb5; border-radius: 13px; color: #fff; background: #10243b94; font-size: .8rem; font-weight: 750; backdrop-filter: blur(8px); }
.detail-content { max-width: 540px; }
.eyebrow-index { color: #8a9ab0; }
.detail-content h2 { margin: .15rem 0 1rem; font-size: clamp(2rem, 3.3vw, 2.8rem); font-weight: 800; }
.detail-description { margin: 0; color: var(--muted); font-size: 1.02rem; }
.detail-list-title { margin: 1.55rem 0 .8rem; font-size: .96rem; letter-spacing: -.015em; }
.detail-list { display: grid; gap: .65rem; margin: 0 0 1.45rem; padding: 0; list-style: none; }
.detail-list li { display: flex; align-items: flex-start; gap: .65rem; color: #4f6178; font-size: .93rem; }
.check-mark { flex: 0 0 auto; display: grid; width: 21px; height: 21px; place-items: center; margin-top: .1rem; border-radius: 50%; color: var(--brand); background: var(--sky); font-size: .75rem; font-weight: 800; }
.text-link { padding-block: .2rem; font-size: .93rem; }
.about-section { position: relative; overflow: hidden; padding-block: clamp(4.5rem, 8vw, 7rem); background: linear-gradient(115deg, #f4f8ff 0%, #fff 62%); }
.about-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .75fr); align-items: center; gap: clamp(3rem, 8vw, 7rem); }
.about-copy { max-width: 680px; }
.about-copy h2 { max-width: 620px; margin: .1rem 0 1rem; font-size: clamp(2.1rem, 4vw, 3.4rem); font-weight: 800; }
.about-intro { margin: 0; color: var(--muted); font-size: 1.04rem; line-height: 1.8; }
.about-principle { display: flex; gap: 1rem; margin: 1.7rem 0 1.5rem; padding: 1.15rem; border: 1px solid #e3ecf7; border-radius: 14px; background: #ffffffc9; }
.about-principle-icon { flex: 0 0 auto; display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid #d9e8ff; border-radius: 13px; color: var(--brand); background: var(--sky); }
.about-principle-icon svg { width: 23px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.about-principle h3 { margin: .05rem 0 .35rem; font-size: 1rem; letter-spacing: -.02em; }
.about-principle p { margin: 0; color: var(--muted); font-size: .91rem; }
.about-card { position: relative; min-height: 360px; display: flex; flex-direction: column; justify-content: flex-end; padding: 2rem; overflow: hidden; border: 1px solid #dbe8f8; border-radius: 24px; background: linear-gradient(150deg, #fff 5%, #edf5ff 100%); box-shadow: 0 28px 70px #183d6315; }
.about-card-mark { position: absolute; top: 1.5rem; left: 1.6rem; z-index: 1; display: grid; width: 136px; height: 66px; place-items: center; padding: .35rem; border: 1px solid #e5edf7; border-radius: 14px; background: #fff; }
.about-card-mark img { max-width: 100%; max-height: 100%; object-fit: contain; }
.about-card-label { position: relative; z-index: 1; max-width: 230px; margin: 0 0 1.35rem; color: #526981; font-size: .9rem; font-weight: 700; }
.about-experience { position: relative; z-index: 1; display: flex; align-items: baseline; gap: .8rem; }
.about-experience strong { color: var(--brand); font-size: clamp(4.2rem, 8vw, 6rem); font-weight: 850; letter-spacing: -.09em; line-height: .95; }
.about-experience strong span { color: #71a9ff; font-size: .56em; }
.about-experience > span { max-width: 110px; color: #60738b; font-size: .9rem; font-weight: 650; line-height: 1.4; }
.about-card-foot { position: relative; z-index: 1; display: flex; align-items: center; gap: .65rem; margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid #dce7f4; color: #526981; font-size: .88rem; font-weight: 650; }
.about-colombia-dot { width: 9px; height: 9px; border-radius: 50%; background: #29b47b; box-shadow: 0 0 0 5px #29b47b18; }
.about-card-pattern { position: absolute; top: 0; right: 0; width: 100%; height: 75%; fill: none; stroke: #1768e80c; stroke-width: 1; }
@media (max-width: 760px) {
    .service-details { padding-block: 0 3rem; }
    .service-detail { grid-template-columns: 1fr; gap: 1.5rem; padding-block: 2.8rem; }
    .service-detail.is-reversed .detail-visual, .service-detail.is-reversed .detail-content { order: initial; }
    .detail-visual { aspect-ratio: 1.28 / 1; border-radius: 18px; }
    .detail-content h2 { font-size: 2rem; }
    .about-layout { grid-template-columns: 1fr; gap: 2rem; }
    .about-card { min-height: 320px; padding: 1.5rem; }
}