@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --ink: #070b12;
    --ink-soft: #0d141f;
    --ink-panel: #111b28;
    --ink-line: rgba(255,255,255,.13);
    --paper: #f1f3f4;
    --paper-soft: #e7ebee;
    --text: #f5f7f8;
    --muted: #9da8b3;
    --muted-dark: #5a6670;
    --red: #e33b2f;
    --red-bright: #ff5547;
    --yellow: #f7c935;
    --blue: #5ab8ff;
    --green: #65db92;
    --radius: 4px;
    --ease: cubic-bezier(.22,.78,.25,1);
    --display: 'Barlow Condensed', Impact, sans-serif;
    --body: 'Space Grotesk', Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { margin: 0; background: var(--ink); color: var(--text); font-family: var(--body); line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.skip-link { position: fixed; left: 16px; top: 12px; z-index: 100; padding: 10px 14px; background: var(--yellow); color: var(--ink); font-weight: 700; transform: translateY(-160%); transition: transform .2s var(--ease); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid rgba(255,255,255,.1); background: rgba(7,11,18,.82); backdrop-filter: blur(16px); transition: background .25s var(--ease), box-shadow .25s var(--ease); }
.site-header.is-scrolled { background: rgba(7,11,18,.97); box-shadow: 0 12px 40px rgba(0,0,0,.28); }
.header-inner { width: min(1280px, calc(100% - 48px)); min-height: 82px; margin-inline: auto; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 184px; height: auto; object-fit: contain; filter: drop-shadow(0 4px 14px rgba(0,0,0,.32)); }
.desktop-nav { display: flex; gap: 25px; margin-left: auto; align-items: center; }
.desktop-nav a { color: #bcc6ce; font-size: .77rem; letter-spacing: .08em; text-transform: uppercase; transition: color .2s var(--ease); }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--yellow); }
.header-actions { display: flex; align-items: center; gap: 18px; }
.header-phone { display: flex; align-items: center; gap: 9px; color: var(--text); }
.header-phone small { display: block; color: var(--muted); font-size: .58rem; letter-spacing: .14em; text-transform: uppercase; }
.header-phone strong { display: block; font-size: .79rem; letter-spacing: .03em; }
.status-dot { width: 7px; height: 7px; border-radius: 999px; display: inline-block; background: var(--green); box-shadow: 0 0 0 4px rgba(101,219,146,.12), 0 0 14px rgba(101,219,146,.8); }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 12px; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: var(--radius); font-size: .75rem; font-weight: 700; letter-spacing: .08em; line-height: 1; text-transform: uppercase; transition: transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease); }
.button:hover, .button:focus-visible { transform: translateY(-3px); }
.button:active { transform: translateY(0) scale(.98); }
.button-small { min-height: 38px; padding-inline: 16px; font-size: .66rem; }
.button-yellow { background: var(--yellow); color: var(--ink); box-shadow: 0 10px 24px rgba(247,201,53,.15); }
.button-yellow:hover, .button-yellow:focus-visible { background: #ffe16c; color: var(--ink); }
.button-red { background: var(--red); color: #fff; box-shadow: 0 12px 30px rgba(227,59,47,.2); }
.button-red:hover, .button-red:focus-visible { background: var(--red-bright); color: #fff; box-shadow: 0 16px 35px rgba(227,59,47,.3); }
.button-ghost { color: var(--text); border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.04); }
.button-ghost:hover, .button-ghost:focus-visible { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.65); }
.button-dark { background: var(--ink); color: #fff; }
.button-dark:hover, .button-dark:focus-visible { background: #182738; color: #fff; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; border: 1px solid var(--ink-line); background: transparent; color: #fff; cursor: pointer; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: currentColor; transition: transform .2s var(--ease), opacity .2s var(--ease); }
.mobile-menu { display: none; }

.hero { position: relative; min-height: 790px; padding-top: 82px; overflow: hidden; isolation: isolate; background: var(--ink); }
.hero-image, .hero-overlay, .hero-grid { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { z-index: -3; object-fit: cover; object-position: center; }
.hero-overlay { z-index: -2; background: linear-gradient(90deg, rgba(7,11,18,.98) 0%, rgba(7,11,18,.82) 37%, rgba(7,11,18,.23) 78%, rgba(7,11,18,.58) 100%), linear-gradient(0deg, rgba(7,11,18,.87) 0%, transparent 30%, rgba(7,11,18,.2) 100%); }
.hero-grid { z-index: -1; opacity: .28; background-image: linear-gradient(rgba(90,184,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(90,184,255,.08) 1px, transparent 1px); background-size: 82px 82px; mask-image: linear-gradient(90deg, black, transparent 70%); }
.hero-content { min-height: 708px; padding-top: 138px; padding-bottom: 80px; display: flex; align-items: center; justify-content: space-between; gap: 46px; }
.hero-copy { max-width: 720px; }
.eyebrow { margin: 0 0 18px; color: var(--yellow); font-size: .68rem; font-weight: 700; letter-spacing: .16em; line-height: 1.4; text-transform: uppercase; }
.eyebrow-dark { color: var(--red); }
.eyebrow-signal { display: inline-flex; align-items: center; gap: 7px; margin-right: 8px; color: var(--green); }
.eyebrow-signal::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; box-shadow: 0 0 10px currentColor; }
.hero h1, h2, h3 { font-family: var(--display); font-weight: 700; text-transform: uppercase; }
.hero h1 { max-width: 740px; margin: 0; font-size: clamp(4.3rem, 8.7vw, 8.1rem); letter-spacing: -.045em; line-height: .84; }
h1 em, h2 em { color: var(--yellow); font-style: normal; }
.hero-lede { max-width: 580px; margin: 28px 0 0; color: #c8d0d6; font-size: 1.04rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-signals { display: flex; flex-wrap: wrap; gap: 9px 20px; margin-top: 44px; color: #9caab4; font-size: .66rem; letter-spacing: .11em; text-transform: uppercase; }
.hero-signals span { display: inline-flex; align-items: center; gap: 8px; }
.hero-signals span::before { content: ''; width: 5px; height: 5px; background: var(--red); }
.hero-console { width: min(310px, 100%); flex: 0 0 auto; padding: 20px; border: 1px solid rgba(90,184,255,.34); background: rgba(7,11,18,.7); box-shadow: 0 24px 65px rgba(0,0,0,.32), inset 0 0 40px rgba(90,184,255,.04); backdrop-filter: blur(14px); }
.console-top { display: flex; justify-content: space-between; color: #9cb1c1; font-size: .58rem; letter-spacing: .13em; }
.console-live { color: var(--green); }
.console-line { height: 1px; margin: 20px 0 15px; background: linear-gradient(90deg, var(--blue), transparent); }
.console-row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--ink-line); color: #71808d; font-size: .58rem; letter-spacing: .08em; }
.console-row strong { color: #edf2f5; font-size: .61rem; font-weight: 600; text-align: right; }
.console-chart { display: flex; align-items: end; gap: 4px; height: 52px; margin: 22px 0 15px; padding: 8px; border: 1px solid rgba(90,184,255,.15); background: rgba(90,184,255,.05); }
.console-chart i { flex: 1; background: linear-gradient(180deg, var(--blue), rgba(90,184,255,.2)); }
.console-chart i:nth-child(1) { height: 28%; }.console-chart i:nth-child(2) { height: 44%; }.console-chart i:nth-child(3) { height: 36%; }.console-chart i:nth-child(4) { height: 65%; }.console-chart i:nth-child(5) { height: 52%; }.console-chart i:nth-child(6) { height: 73%; }.console-chart i:nth-child(7) { height: 58%; }.console-chart i:nth-child(8) { height: 85%; }.console-chart i:nth-child(9) { height: 72%; }.console-chart i:nth-child(10) { height: 92%; }.console-chart i:nth-child(11) { height: 82%; }.console-chart i:nth-child(12) { height: 100%; }
.hero-console p { margin: 0; color: #9cb1c1; font-size: .7rem; line-height: 1.55; }
.scroll-cue { position: absolute; bottom: 28px; left: max(24px, calc((100% - 1180px) / 2)); display: flex; align-items: center; gap: 12px; color: #9caab4; font-size: .6rem; letter-spacing: .18em; }
.scroll-cue span { width: 30px; height: 1px; background: var(--yellow); }

.signal-strip { background: var(--yellow); color: var(--ink); }
.signal-strip-inner { min-height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: .66rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.signal-strip-label { color: rgba(7,11,18,.6); }

.section { padding: 132px 0; }
.section-light { background: var(--paper); color: var(--ink); }
.section-dark { background: var(--ink-soft); color: var(--text); }
.section-heading { margin-bottom: 62px; }
.split-heading { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 70px; }
.split-heading > p { max-width: 440px; margin: 0 0 4px auto; color: var(--muted-dark); font-size: .97rem; line-height: 1.75; }
.split-heading-light > p { color: #94a3af; }
h2 { margin: 0; font-size: clamp(3.5rem, 7vw, 6.6rem); letter-spacing: -.04em; line-height: .87; }
.solutions-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.solution-card { position: relative; min-height: 530px; display: flex; flex-direction: column; overflow: hidden; background: #fff; border: 1px solid #d9dfe2; transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.solution-card:hover { transform: translateY(-7px); box-shadow: 0 24px 60px rgba(7,11,18,.12); }
.solution-image { height: 258px; overflow: hidden; background: #141e29; }
.solution-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s var(--ease); }
.solution-card:hover .solution-image img { transform: scale(1.05); }
.solution-content { position: relative; flex: 1; padding: 27px 29px 30px; }
.card-index { display: block; margin-bottom: 13px; color: var(--red); font-size: .65rem; font-weight: 700; letter-spacing: .15em; }
.solution-content h3 { max-width: 420px; margin: 0 0 13px; color: var(--ink); font-size: clamp(1.9rem, 3vw, 2.5rem); line-height: .95; }
.solution-content p { max-width: 470px; margin: 0; color: var(--muted-dark); font-size: .88rem; line-height: 1.7; }
.text-link { display: inline-flex; align-items: center; gap: 10px; margin-top: 23px; color: var(--red); font-size: .67rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.text-link span { font-size: 1.2rem; line-height: .5; transition: transform .2s var(--ease); }
.text-link:hover span { transform: translate(4px, -3px); }

.method-section { position: relative; overflow: hidden; }
.method-section::before { content: 'OPS'; position: absolute; right: -30px; top: 70px; color: rgba(255,255,255,.025); font-family: var(--display); font-size: clamp(14rem, 30vw, 30rem); font-weight: 800; line-height: .7; pointer-events: none; }
.method-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink-line); border-bottom: 1px solid var(--ink-line); }
.method-step { min-height: 250px; padding: 30px 22px 28px 0; border-right: 1px solid var(--ink-line); }
.method-step:not(:first-child) { padding-left: 22px; }
.method-step:last-child { border-right: 0; }
.method-step > span { display: inline-block; margin-bottom: 46px; color: var(--yellow); font-family: var(--display); font-size: 2.4rem; line-height: 1; }
.method-step h3 { margin: 0 0 10px; color: #fff; font-size: 2.2rem; line-height: .9; }
.method-step p { max-width: 220px; margin: 0; color: #8e9ca8; font-size: .8rem; line-height: 1.7; }
.method-note { display: flex; align-items: center; gap: 13px; margin-top: 35px; color: #a1afb9; font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; }
.method-note strong { color: var(--yellow); font-weight: 600; }

.about-section { position: relative; overflow: hidden; }
.about-layout { display: grid; grid-template-columns: .7fr 1.45fr .9fr; align-items: start; gap: 55px; }
.about-marker { display: flex; flex-direction: column; gap: 3px; padding-top: 8px; color: var(--red); font-family: var(--display); font-size: 1rem; letter-spacing: .12em; line-height: .9; }
.about-marker strong { color: var(--ink); font-size: 3.8rem; letter-spacing: -.06em; }
.about-marker span:last-child { margin-top: 14px; color: var(--muted-dark); font-family: var(--body); font-size: .58rem; font-weight: 700; letter-spacing: .16em; }
.about-copy h2 { margin-bottom: 26px; color: var(--ink); }
.about-copy p { max-width: 610px; color: var(--muted-dark); font-size: .94rem; line-height: 1.8; }
.about-copy .button { margin-top: 13px; }
.about-quote { position: relative; margin-top: 12px; padding: 34px 0 34px 28px; border-left: 1px solid var(--red); }
.quote-mark { display: block; margin-bottom: 12px; color: var(--red); font-family: Georgia, serif; font-size: 4rem; line-height: .5; }
.about-quote blockquote { margin: 0; color: var(--ink); font-family: var(--display); font-size: 2.1rem; font-weight: 600; line-height: .96; text-transform: uppercase; }
.about-quote cite { display: block; margin-top: 22px; color: var(--muted-dark); font-size: .65rem; font-style: normal; letter-spacing: .09em; text-transform: uppercase; }

.faq-section { background: #111b28; }
.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.faq-layout h2 { color: #fff; }
.faq-intro { max-width: 310px; margin-top: 30px; color: #91a0ab; font-size: .9rem; line-height: 1.7; }
.faq-list { border-top: 1px solid var(--ink-line); }
details { border-bottom: 1px solid var(--ink-line); }
summary { position: relative; padding: 24px 48px 24px 0; color: #eff3f5; cursor: pointer; font-size: .95rem; font-weight: 600; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; position: absolute; right: 4px; top: 18px; color: var(--yellow); font-size: 1.6rem; font-weight: 400; }
details[open] summary::after { content: '−'; }
details p { max-width: 680px; margin: -6px 0 24px; color: #91a0ab; font-size: .85rem; line-height: 1.75; }

.contact-section { padding: 100px 0; background: var(--red); }
.contact-card { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.contact-card h2 { color: #fff; }
.contact-card .eyebrow { color: #ffd8d3; }
.contact-card p:not(.eyebrow) { max-width: 650px; margin: 25px 0 0; color: #ffd8d3; font-size: .95rem; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 11px; flex: 0 0 auto; }
.contact-actions .button-red { background: var(--ink); box-shadow: none; }
.contact-actions .button-red:hover, .contact-actions .button-red:focus-visible { background: #182738; }
.contact-actions .button-ghost { border-color: rgba(255,255,255,.62); }

.site-footer { background: #04070b; color: #eaf0f3; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .7fr 1fr; gap: 60px; padding: 78px 0 66px; }
.footer-brand { margin-bottom: 22px; }
.footer-brand img { width: 188px; opacity: .92; }
.footer-grid p:not(.footer-label) { max-width: 320px; color: #81909d; font-size: .8rem; line-height: 1.7; }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; }
.footer-grid > div > a:not(.brand) { margin: 5px 0; color: #a8b4bc; font-size: .76rem; transition: color .2s var(--ease); }
.footer-grid > div > a:not(.brand):hover { color: var(--yellow); }
.footer-label { margin: 0 0 16px; color: var(--yellow); font-size: .63rem; font-weight: 700; letter-spacing: .15em; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding: 19px 0; border-top: 1px solid rgba(255,255,255,.1); color: #65727d; font-size: .65rem; }
.footer-bottom a { color: #a9b5bd; }

.floating-whatsapp { position: fixed; right: 22px; bottom: 22px; z-index: 40; width: 54px; height: 54px; display: grid; place-items: center; border: 3px solid rgba(7,11,18,.84); border-radius: 50%; background: var(--green); color: var(--ink); box-shadow: 0 10px 28px rgba(0,0,0,.3); font-size: .62rem; font-weight: 800; letter-spacing: .05em; transition: transform .2s var(--ease), background .2s var(--ease); }
.floating-whatsapp:hover, .floating-whatsapp:focus-visible { transform: translateY(-4px); background: #8af3b0; color: var(--ink); }

:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }

@media (max-width: 1080px) {
    .desktop-nav { gap: 15px; }
    .header-phone { display: none; }
    .hero-console { width: 270px; }
    .about-layout { gap: 30px; }
}

@media (max-width: 820px) {
    .shell, .header-inner { width: min(100% - 34px, 680px); }
    .desktop-nav { display: none; }
    .header-inner { min-height: 74px; }
    .header-actions { margin-left: auto; }
    .menu-toggle { display: block; }
    .mobile-menu { display: flex; flex-direction: column; gap: 18px; padding: 20px 17px 25px; border-top: 1px solid var(--ink-line); background: rgba(7,11,18,.98); }
    .mobile-menu[hidden] { display: none; }
    .mobile-menu a { color: #c8d1d7; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
    .mobile-menu-cta { margin-top: 4px; padding: 15px; background: var(--yellow); color: var(--ink) !important; text-align: center; font-weight: 700; }
    .hero { min-height: 840px; }
    .hero-content { min-height: 760px; padding-top: 105px; align-items: flex-start; flex-direction: column; justify-content: center; }
    .hero h1 { font-size: clamp(4rem, 16vw, 6.6rem); }
    .hero-console { width: min(100%, 430px); }
    .hero-overlay { background: linear-gradient(90deg, rgba(7,11,18,.96), rgba(7,11,18,.68)), linear-gradient(0deg, rgba(7,11,18,.96), transparent 65%); }
    .hero-image { object-position: 32% center; }
    .scroll-cue { left: 17px; }
    .signal-strip-inner { min-height: auto; padding-block: 17px; flex-wrap: wrap; justify-content: flex-start; }
    .signal-strip-label { width: 100%; }
    .section { padding: 86px 0; }
    .split-heading, .faq-layout { grid-template-columns: 1fr; gap: 25px; }
    .split-heading > p { margin: 0; }
    .solutions-grid { grid-template-columns: 1fr; }
    .solution-card { min-height: auto; }
    .method-grid { grid-template-columns: repeat(2, 1fr); }
    .method-step:nth-child(2) { border-right: 0; }
    .method-step:nth-child(n+3) { border-top: 1px solid var(--ink-line); }
    .about-layout { grid-template-columns: 1fr; gap: 35px; }
    .about-marker { flex-direction: row; align-items: end; gap: 9px; }
    .about-marker strong { font-size: 3rem; }
    .about-marker span:last-child { margin: 0 0 5px 8px; }
    .contact-card { align-items: flex-start; flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 24px; }
    .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
    .brand img { width: 155px; }
    .header-actions .button-small { display: none; }
    .hero { min-height: 860px; }
    .hero-content { min-height: 780px; padding-top: 90px; }
    .hero h1 { font-size: clamp(3.8rem, 18vw, 5rem); }
    .hero-lede { font-size: .9rem; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .button { width: 100%; }
    .hero-signals { margin-top: 29px; gap: 9px 12px; }
    .hero-console { padding: 15px; }
    h2 { font-size: clamp(3.25rem, 15vw, 4.4rem); }
    .solution-image { height: 235px; }
    .solution-content { padding: 23px 21px 25px; }
    .method-grid { grid-template-columns: 1fr; }
    .method-step, .method-step:not(:first-child) { min-height: auto; padding: 23px 0; border-right: 0; border-top: 1px solid var(--ink-line); }
    .method-step:first-child { border-top: 0; }
    .method-step > span { margin-bottom: 22px; }
    .method-note { align-items: flex-start; flex-wrap: wrap; gap: 8px; line-height: 1.5; }
    .contact-section { padding: 75px 0; }
    .contact-actions { flex-direction: column; width: 100%; }
    .contact-actions .button { width: 100%; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid > div:first-child { grid-column: auto; }
    .footer-bottom { flex-direction: column; gap: 8px; }
    .floating-whatsapp { right: 15px; bottom: 15px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}