:root {
  --ink: #07111f;
  --ink-2: #0c1a2d;
  --ink-3: #142640;
  --blue: #1677ff;
  --blue-2: #0b5fd4;
  --cyan: #58c7ff;
  --amber: #ffb454;
  --paper: #fff;
  --soft: #f1f5f9;
  --line: #d9e2ec;
  --muted: #526276;
  --success: #24c56c;
  --shadow: 0 20px 60px rgba(7, 17, 31, .12);
  --radius: 22px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 12px 18px; background: #fff; border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header {
  position: absolute;
  z-index: 20;
  inset: 0 0 auto;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.14);
  transition: .25s ease;
}
.site-header.is-scrolled { position: fixed; background: rgba(7,17,31,.94); backdrop-filter: blur(16px); box-shadow: 0 8px 30px rgba(0,0,0,.2); }
.header__inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand__mark { width: 43px; height: 43px; display: grid; place-items: center; border-radius: 13px; color: #07111f; background: linear-gradient(145deg, var(--cyan), #fff); font-weight: 900; letter-spacing: -.05em; box-shadow: 0 8px 24px rgba(88,199,255,.25); }
.brand__copy { display: grid; line-height: 1.15; }
.brand__copy strong { font-size: 1rem; }
.brand__copy small { margin-top: 5px; color: #b9c8d9; font-size: .72rem; }
.desktop-nav { display: flex; align-items: center; gap: 28px; }
.desktop-nav a { color: #d8e3ef; text-decoration: none; font-size: .91rem; font-weight: 650; }
.desktop-nav a:hover { color: #fff; }
.header-call { display: grid; text-decoration: none; text-align: right; line-height: 1.15; }
.header-call span { color: #b9c8d9; font-size: .7rem; }
.header-call strong { margin-top: 4px; color: #fff; font-size: 1rem; }
.header-actions { display: flex; align-items: center; gap: 18px; }
.header-whatsapp { min-height: 42px; display: inline-flex; align-items: center; padding: 0 18px; border-radius: 11px; color: #03130b; background: linear-gradient(135deg, #35dd82, #1fbd67); box-shadow: 0 10px 26px rgba(31,189,103,.22); text-decoration: none; font-size: .82rem; font-weight: 900; }
.header-whatsapp:hover { transform: translateY(-1px); box-shadow: 0 13px 30px rgba(31,189,103,.3); }

.hero { min-height: 760px; position: relative; display: grid; align-items: center; overflow: hidden; background: var(--ink); color: #fff; }
.hero__image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,13,24,.99) 0%, rgba(5,13,24,.93) 35%, rgba(5,13,24,.52) 62%, rgba(5,13,24,.1) 100%), linear-gradient(0deg, rgba(5,13,24,.45), transparent 40%); }
.hero__content { position: relative; z-index: 2; padding-top: 120px; padding-bottom: 80px; }
.eyebrow { margin: 0 0 14px; color: #8dd7ff; font-size: .74rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow--dark { color: var(--blue-2); }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(2.55rem, 5.3vw, 4.9rem); line-height: .98; letter-spacing: -.052em; }
.hero__lead { max-width: 670px; margin: 24px 0 0; color: #d3dfeb; font-size: clamp(1.05rem, 1.7vw, 1.25rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 22px; border: 1px solid transparent; border-radius: 14px; text-decoration: none; font-weight: 850; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button--primary { color: #03130b; background: linear-gradient(135deg, #35dd82, #1fbd67); box-shadow: 0 14px 35px rgba(31,189,103,.25); }
.button--primary:hover { box-shadow: 0 18px 40px rgba(31,189,103,.34); }
.button--ghost { color: #fff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.28); backdrop-filter: blur(10px); }
.button--dark { color: #fff; background: var(--ink); }
.button--wide { min-width: 250px; }
.button__icon { font-size: 1.25rem; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 14px 26px; padding: 0; margin: 32px 0 0; list-style: none; color: #d8e3ef; font-size: .88rem; }
.hero__trust li::before { content: "✓"; margin-right: 8px; color: #4ce08e; font-weight: 900; }
.hero__helper { margin: 20px 0 0; color: #9fb0c2; font-size: .83rem; }

.intent-strip { position: relative; z-index: 3; margin-top: -34px; }
.intent-strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; }
.intent-strip__grid div { display: grid; padding: 22px 24px; border-right: 1px solid var(--line); }
.intent-strip__grid div:last-child { border-right: 0; }
.intent-strip strong { font-size: .88rem; }
.intent-strip span { margin-top: 3px; color: var(--muted); font-size: .76rem; }

.section { padding: 108px 0; }
.section--light { background: #f8fafc; }
.section--soft { background: #eef4fa; }
.section--dark { color: #fff; background: radial-gradient(circle at 90% 20%, #14345a, transparent 34%), var(--ink); }
.section-heading { max-width: 780px; margin-bottom: 46px; }
.section-heading--center { margin-inline: auto; text-align: center; }
.section-heading h2, .split__intro h2, .proof h2, .contact-cta h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.45rem); line-height: 1.05; letter-spacing: -.045em; }
.section-heading p:not(.eyebrow), .split__intro > p:not(.eyebrow), .proof__grid > div > p:not(.eyebrow) { color: var(--muted); font-size: 1.02rem; }

.issue-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.issue-card { position: relative; min-height: 270px; display: flex; flex-direction: column; padding: 28px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; transition: .25s ease; }
.issue-card:hover { transform: translateY(-5px); border-color: #a5c7f2; box-shadow: var(--shadow); }
.issue-card--urgent { color: #fff; background: linear-gradient(150deg, #0d6feb, #094ca8); border-color: transparent; }
.issue-card__badge { position: absolute; right: 20px; top: 20px; padding: 5px 10px; border-radius: 999px; color: #09213b; background: #fff; font-size: .68rem; font-weight: 900; text-transform: uppercase; }
.issue-card__icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: var(--ink); font-size: 1.3rem; font-weight: 900; }
.issue-card--urgent .issue-card__icon { color: #074895; background: #fff; }
.issue-card h3 { margin: 22px 0 8px; font-size: 1.25rem; letter-spacing: -.025em; }
.issue-card p { margin: 0; color: var(--muted); font-size: .91rem; }
.issue-card--urgent p { color: #dcecff; }
.text-link { display: inline-block; margin-top: auto; padding-top: 22px; color: var(--blue-2); font-weight: 850; font-size: .85rem; }
.issue-card--urgent .text-link { color: #fff; }
.text-link--large { font-size: 1rem; }

.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.split__intro { position: sticky; top: 120px; }
.split__intro > p:not(.eyebrow) { color: #b6c7d8; }
.split__intro .button { margin-top: 20px; }
.service-list { display: grid; }
.service-list article { display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 26px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.service-list article:first-child { padding-top: 0; }
.service-list article > span { color: var(--cyan); font-size: .78rem; font-weight: 900; }
.service-list h3 { margin: 0; font-size: 1.18rem; }
.service-list p { margin: 6px 0 0; color: #aebed0; }

.brand-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.brand-grid span { min-height: 72px; display: grid; place-items: center; padding: 15px; background: #f7f9fc; border: 1px solid var(--line); border-radius: 13px; font-weight: 850; }
.premium-note { margin-top: 28px; display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; padding: 36px; background: linear-gradient(120deg, #eaf3ff, #f8fbff); border: 1px solid #c8dcf4; border-radius: var(--radius); }
.premium-note h3 { margin: 0; font-size: 1.45rem; }
.premium-note p:not(.eyebrow) { margin-bottom: 0; color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.steps li { padding: 26px; background: #fff; border-radius: 18px; box-shadow: 0 10px 30px rgba(7,17,31,.06); }
.steps li > span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); font-weight: 900; }
.steps h3 { margin: 20px 0 6px; font-size: 1.05rem; }
.steps p { margin: 0; color: var(--muted); font-size: .88rem; }

.proof__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: center; }
.proof__items { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.proof__items article { min-height: 150px; display: flex; flex-direction: column; justify-content: flex-end; padding: 24px; background: #f5f8fb; border: 1px solid var(--line); border-radius: 18px; }
.proof__items strong { font-size: 1.05rem; }
.proof__items span { margin-top: 6px; color: var(--muted); font-size: .85rem; }

.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; align-items: start; }
.faq-layout__heading { position: sticky; top: 120px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; padding: 24px 44px 24px 0; cursor: pointer; list-style: none; font-weight: 850; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; font-size: 1.5rem; font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: -8px 0 24px; color: var(--muted); }

.contact-cta { padding: 82px 0; color: #fff; background: radial-gradient(circle at 10% 0%, #17477d, transparent 36%), var(--ink); }
.contact-cta__inner { display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center; }
.contact-cta p:not(.eyebrow) { color: #b8c7d7; }
.contact-cta__actions { display: grid; gap: 10px; }

.site-footer { padding: 62px 0 100px; color: #b6c5d5; background: #040b14; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; }
.footer__grid strong { color: #fff; }
.footer__grid p { font-size: .84rem; }
.footer__grid a { color: #b6c5d5; text-decoration: none; }
.footer__bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 45px; padding-top: 24px; border-top: 1px solid #162335; font-size: .75rem; }
.draft-note { color: #718096; }

.legal-page { background: #f8fafc; }
.legal-header { color: #fff; background: var(--ink); }
.legal-header__inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.legal-back { color: #d8e3ef; text-decoration: none; font-weight: 750; }
.legal-content { max-width: 860px; padding-top: 82px; padding-bottom: 96px; }
.legal-content h1 { margin: 0; font-size: clamp(2.5rem, 6vw, 4.6rem); line-height: 1; letter-spacing: -.05em; }
.legal-content h2 { margin: 42px 0 10px; font-size: 1.3rem; }
.legal-content p { color: var(--muted); }
.legal-updated { margin-top: 18px; }
.legal-footer { padding: 28px 0; color: #b6c5d5; background: #040b14; font-size: .82rem; }

.mobile-contact { position: fixed; z-index: 30; inset: auto 0 0; display: none; grid-template-columns: 1fr 1.3fr; padding: 8px; background: rgba(4,11,20,.96); box-shadow: 0 -8px 28px rgba(0,0,0,.2); }
.mobile-contact a { min-height: 52px; display: flex; align-items: center; justify-content: center; gap: 8px; border-radius: 10px; color: #fff; text-decoration: none; font-size: .88rem; font-weight: 900; }
.mobile-contact__phone { border: 1px solid #526276; }
.mobile-contact__whatsapp { margin-left: 7px; background: var(--success); }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .hero { min-height: 720px; }
  .intent-strip__grid { grid-template-columns: 1fr 1fr; }
  .intent-strip__grid div:nth-child(2) { border-right: 0; }
  .intent-strip__grid div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .issue-grid { grid-template-columns: 1fr 1fr; }
  .split, .proof__grid, .faq-layout { grid-template-columns: 1fr; gap: 48px; }
  .split__intro, .faq-layout__heading { position: static; }
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .site-header { position: absolute; }
  .site-header.is-scrolled { position: fixed; }
  .header__inner { min-height: 66px; }
  .brand__mark { width: 38px; height: 38px; }
  .brand__copy strong { font-size: .9rem; }
  .brand__copy small { display: none; }
  .header-actions { display: none; }
  .hero { min-height: 760px; align-items: end; }
  .hero__image { object-position: 67% center; opacity: .75; }
  .hero__overlay { background: linear-gradient(0deg, rgba(4,11,20,.99) 8%, rgba(4,11,20,.86) 58%, rgba(4,11,20,.35) 100%); }
  .hero__content { padding-top: 120px; padding-bottom: 58px; }
  .hero h1 { font-size: clamp(2.25rem, 12vw, 3.55rem); }
  .hero__lead { font-size: 1rem; }
  .hero__actions { display: grid; }
  .button { width: 100%; }
  .hero__trust { display: grid; gap: 8px; }
  .intent-strip { margin-top: 0; }
  .intent-strip .container { width: 100%; }
  .intent-strip__grid { border-radius: 0; box-shadow: none; }
  .intent-strip__grid div { padding: 18px 15px; }
  .section { padding: 76px 0; }
  .issue-grid { grid-template-columns: 1fr; }
  .issue-card { min-height: 250px; }
  .brand-grid { grid-template-columns: 1fr 1fr; }
  .brand-grid span { min-height: 60px; font-size: .86rem; }
  .premium-note { grid-template-columns: 1fr; padding: 26px; }
  .steps { grid-template-columns: 1fr; }
  .proof__items { grid-template-columns: 1fr; }
  .contact-cta__inner { grid-template-columns: 1fr; gap: 28px; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { display: grid; }
  .mobile-contact { display: grid; }
  .site-footer { padding-bottom: 120px; }
  .legal-header__inner { min-height: 72px; }
  .legal-back { font-size: .82rem; }
  .legal-content { padding-top: 58px; padding-bottom: 72px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}