:root {
  --ink: #122531;
  --ink-2: #2a4350;
  --teal: #56bfef;
  --teal-dark: #2f94c9;
  --clay: #b20837;
  --clay-dark: #8e062c;
  --purple: #6a3784;
  --paper: #ffffff;
  --soft: #eef9fe;
  --soft-2: #f8fbfd;
  --line: #d8e9ef;
  --muted: #596d76;
  --shadow: 0 18px 46px rgba(18, 37, 49, 0.14);
  --radius: 8px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { color: var(--muted); margin: 0 0 1rem; }
h1, h2, h3 { margin: 0 0 1rem; line-height: 1.08; letter-spacing: 0; color: var(--ink); font-family: Montserrat, Inter, ui-sans-serif, system-ui, sans-serif; font-weight: 800; }
h1 { font-size: clamp(2.35rem, 6vw, 5.35rem); max-width: 980px; }
h2 { font-size: clamp(1.75rem, 3.4vw, 3rem); }
h3 { font-size: 1.18rem; }
ul, ol { margin: 0; padding: 0; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.narrow { width: min(860px, calc(100% - 40px)); }
.skip-link { position: absolute; left: -999px; top: 10px; background: var(--teal); color: var(--ink); padding: .7rem 1rem; z-index: 1000; }
.skip-link:focus { left: 10px; }

.topbar { background: var(--ink); color: #effbff; font-size: .92rem; border-bottom: 3px solid var(--teal); }
.topbar__inner { min-height: 42px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.topbar a { color: #effbff; margin-left: 1rem; }
.topbar i { color: var(--teal); margin-right: .3rem; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.98); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.nav-shell { min-height: 94px; display: flex; align-items: center; gap: 1.3rem; }
.brand { display: inline-flex; align-items: center; gap: .78rem; font-family: Montserrat, Inter, ui-sans-serif, system-ui, sans-serif; font-size: .98rem; font-weight: 900; letter-spacing: .08em; color: var(--ink); text-transform: uppercase; flex: 0 0 auto; }
.brand img { width: 70px; height: 70px; border-radius: 0; object-fit: contain; }
.brand span { display: grid; line-height: 1.02; }
.brand strong { color: var(--teal-dark); font-weight: 900; }
.brand em { font-style: normal; color: var(--ink); font-weight: 900; letter-spacing: .18em; }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: .2rem; }
.main-nav a { padding: .6rem .75rem; border-radius: 6px; color: var(--ink-2); font-family: Montserrat, Inter, ui-sans-serif, system-ui, sans-serif; font-weight: 800; font-size: .9rem; }
.main-nav a:hover, .main-nav a:focus { background: var(--soft); color: var(--clay); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: var(--paper); border-radius: 6px; padding: 10px; }
.nav-toggle span { display: block; height: 2px; background: var(--ink); margin: 5px 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 48px; padding: .82rem 1.08rem; border-radius: 6px; font-family: Montserrat, Inter, ui-sans-serif, system-ui, sans-serif; font-weight: 900; border: 1px solid transparent; cursor: pointer; text-align: center; line-height: 1.15; }
.btn--small { min-height: 42px; padding: .65rem .9rem; }
.btn--primary { background: var(--teal); color: var(--ink); box-shadow: 0 10px 22px rgba(85,191,238,.28); }
.btn--primary:hover, .btn--primary:focus { background: #6fcaf3; transform: translateY(-1px); }
.btn--secondary { background: var(--paper); color: var(--ink); border-color: var(--line); }
.btn--secondary:hover, .btn--secondary:focus { border-color: var(--clay); color: var(--clay); transform: translateY(-1px); }
.btn--ghost { border-color: rgba(255,255,255,.45); color: #fff; background: rgba(255,255,255,.08); }
.btn--ghost:hover, .btn--ghost:focus { background: rgba(255,255,255,.18); }
.btn--light { background: #fff; color: var(--ink); }
.btn--block { width: 100%; margin-top: .75rem; }
.button-row, .hero-actions, .band__actions, .cta-final__actions { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; }
.center-actions { display: flex; justify-content: center; margin-top: 2rem; }

.hero { position: relative; isolation: isolate; min-height: 690px; display: flex; align-items: stretch; background-image: linear-gradient(90deg, rgba(18,37,49,.96), rgba(18,37,49,.82) 48%, rgba(18,37,49,.30)), var(--hero-image); background-size: cover; background-position: center; color: #fff; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 110px; background: linear-gradient(0deg, rgba(255,255,255,1), rgba(255,255,255,0)); z-index: -1; }
.hero__inner { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 2rem; align-items: center; padding: 7rem 0 6rem; }
.hero h1, .hero h2 { color: #fff; }
.hero__copy > p:not(.eyebrow) { color: #d8edf2; max-width: 740px; font-size: 1.18rem; }
.eyebrow { color: var(--clay); text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; font-weight: 950; margin-bottom: .7rem; }
.hero .eyebrow, .band .eyebrow, .cta-final .eyebrow { color: var(--teal); }
.hero-actions { margin: 1.7rem 0; }
.hero-proof { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 780px; gap: .75rem; margin-top: 2rem; }
.hero-proof span { display: block; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.08); padding: .8rem; border-radius: 6px; color: #d8edf2; }
.hero-proof strong { color: #fff; display: block; font-size: 1.2rem; }
.hero-card { align-self: end; background: rgba(255,255,255,.95); color: var(--ink); border-radius: var(--radius); padding: 1.35rem; box-shadow: var(--shadow); border-top: 5px solid var(--clay); }
.hero-card h2 { color: var(--ink); font-size: 1.55rem; }
.hero-card p { color: var(--muted); }
.hero-phone { display: inline-flex; align-items: center; gap: .5rem; color: var(--teal-dark); font-weight: 950; font-size: 1.25rem; }

.section { padding: 5.3rem 0; }
.section--soft { background: var(--soft); }
.section--identity { padding: 4.3rem 0; }
.section-intro { max-width: 820px; margin-bottom: 2rem; }
.section-intro.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-intro p:not(.eyebrow) { font-size: 1.08rem; }
.problem-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; align-items: stretch; }
.problem-lead { grid-column: span 1; padding: 1rem 0; }
.card-grid { display: grid; gap: 1.25rem; }
.card-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.info-card, .image-card, .sticky-panel, .contact-panel, .content-block, .area-group { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 8px 28px rgba(16,43,56,.06); }
.info-card { padding: 1.35rem; min-height: 100%; }
.info-card p, .image-card p { font-size: .98rem; }
.card-icon { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 6px; background: var(--soft); color: var(--teal-dark); margin-bottom: 1rem; }
.text-link { display: inline-flex; align-items: center; gap: .4rem; color: var(--clay-dark); font-weight: 950; margin-top: .35rem; }
.image-card { overflow: hidden; min-height: 100%; }
.image-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.image-card div { padding: 1.25rem; }

.split { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 2.5rem; align-items: start; }
.split--image { grid-template-columns: minmax(0, .95fr) minmax(320px, .75fr); align-items: center; }
.media-frame { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); background: #fff; }
.media-frame img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; }
.feature-list { display: grid; gap: .9rem; margin-top: 1.5rem; }
.feature-list div { display: grid; grid-template-columns: 34px 1fr; gap: .45rem .75rem; align-items: start; padding: 1rem; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.feature-list i { grid-row: span 2; color: var(--teal-dark); margin-top: .18rem; }
.feature-list span { color: var(--muted); }
.content-block { padding: 1.5rem; margin-bottom: 1rem; }
.content-block--highlight { border-left: 5px solid var(--clay); background: var(--soft-2); }
.rich-content .content-block h2 { font-size: clamp(1.45rem, 2.2vw, 2.1rem); }
.sticky-panel { position: sticky; top: 110px; padding: 1.35rem; }
.sticky-panel h2, .contact-panel h2 { font-size: 1.4rem; }
.small { font-size: .93rem; color: var(--muted); }
.tick-list { list-style: none; display: grid; gap: .65rem; }
.tick-list li { position: relative; padding-left: 1.5rem; color: var(--muted); }
.tick-list li::before { content: "ok"; position: absolute; left: 0; color: var(--teal-dark); font-weight: 950; font-size: .72rem; text-transform: uppercase; }

.band, .cta-final { background: var(--ink); color: #fff; border-top: 4px solid var(--clay); }
.band__inner, .cta-final__inner { display: flex; justify-content: space-between; gap: 2rem; align-items: center; padding: 3.2rem 0; }
.band h2, .cta-final h2 { color: #fff; max-width: 760px; }
.band p, .cta-final p { color: #d6edf1; max-width: 760px; }

.reviews-band { background: #101b24; color: #fff; padding: 3.6rem 0; }
.reviews-band__inner { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.reviews-summary h2 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.65rem); }
.reviews-summary p { color: #d6edf1; }
.reviews-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(250px, 1fr); gap: 1rem; overflow-x: auto; padding-bottom: .35rem; scrollbar-color: var(--teal) rgba(255,255,255,.16); }
.review-card { min-height: 100%; background: #fff; color: var(--ink); border-radius: var(--radius); padding: 1.15rem; border-top: 5px solid var(--clay); }
.review-card p { color: var(--muted); font-size: .96rem; }
.review-card strong { color: var(--ink); }
.stars { color: #f4b63f; display: flex; gap: .18rem; margin-bottom: .7rem; }

.process-list { list-style: none; display: grid; gap: 1rem; counter-reset: step; }
.process-list li { display: grid; grid-template-columns: 56px 1fr; gap: 1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.15rem; box-shadow: 0 8px 28px rgba(16,43,56,.06); }
.process-list span { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 6px; background: var(--clay); color: #fff; font-weight: 950; }
.process-list h3 { margin-bottom: .35rem; }
.process-list p { margin: 0; }

.area-cloud { display: flex; flex-wrap: wrap; gap: .65rem; }
.area-cloud a { display: inline-flex; align-items: center; min-height: 42px; padding: .55rem .85rem; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--ink); font-weight: 850; }
.area-cloud a:hover, .area-cloud a:focus { border-color: var(--teal); color: var(--teal-dark); transform: translateY(-1px); }
.area-groups { display: grid; gap: 1.25rem; }
.area-group { padding: 1.35rem; }
.area-group h2 { font-size: 1.55rem; }

.faq-list { display: grid; gap: .7rem; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.faq-item summary { list-style: none; cursor: pointer; padding: 1rem 3rem 1rem 1.1rem; position: relative; font-weight: 950; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%); color: var(--teal-dark); font-size: 1.35rem; }
.faq-item[open] summary::after { content: "-"; }
.faq-item p { padding: 0 1.1rem 1.1rem; margin: 0; }

.lead-form { display: grid; gap: 1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.35rem; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
label { display: grid; gap: .35rem; color: var(--ink); font-weight: 850; }
input, select, textarea { width: 100%; border: 1px solid #cbdbe0; border-radius: 6px; padding: .85rem; min-height: 48px; font: inherit; color: var(--ink); background: #fff; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(86,191,239,.28); border-color: var(--teal-dark); }
.check-label { display: flex; align-items: flex-start; gap: .6rem; font-weight: 700; color: var(--muted); }
.check-label input { width: auto; min-height: auto; margin-top: .25rem; }
.hp-field { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.contact-panel { padding: 1.35rem; display: grid; gap: 1rem; }
.contact-panel > div { padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.contact-panel > div:last-child { border-bottom: 0; padding-bottom: 0; }
.contact-panel i { color: var(--teal-dark); font-size: 1.4rem; margin-bottom: .5rem; }
.contact-panel a { color: var(--clay-dark); font-weight: 950; overflow-wrap: anywhere; }
.thank-you { min-height: 55vh; display: grid; place-items: center; text-align: center; }

body.modal-open { overflow: hidden; }
.lead-modal { position: fixed; inset: 0; z-index: 1000; display: none; padding: 22px; }
.lead-modal.is-open { display: grid; place-items: center; }
.lead-modal__backdrop { position: absolute; inset: 0; background: rgba(6,31,42,.72); backdrop-filter: blur(8px); }
.lead-modal__panel { position: relative; width: min(920px, 100%); max-height: min(92vh, 980px); overflow: auto; background: #fff; border-radius: var(--radius); box-shadow: 0 28px 80px rgba(0,0,0,.34); border-top: 6px solid var(--clay); padding: 1.35rem; }
.modal-close { position: sticky; top: 0; margin-left: auto; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--ink); cursor: pointer; z-index: 2; }
.modal-close:hover, .modal-close:focus { border-color: var(--teal); color: var(--teal-dark); }
.modal-intro { max-width: 720px; margin: -2rem 3.5rem 1rem 0; }
.modal-intro h2 { font-size: clamp(1.55rem, 3vw, 2.35rem); }

.site-footer { background: #101b24; color: #d6edf1; border-top: 4px solid var(--purple); }
.footer-grid { display: grid; grid-template-columns: 1.35fr repeat(4, 1fr); gap: 2rem; padding: 4rem 0; }
.brand--footer { color: #fff; margin-bottom: 1rem; display: inline-flex; }
.brand--footer img { width: 184px; height: auto; }
.brand--footer em { color: #fff; }
.social-links { display: flex; gap: .6rem; margin: 1rem 0; }
.social-links a { display: inline-grid; place-items: center; width: 40px; height: 40px; border: 1px solid rgba(255,255,255,.2); border-radius: 6px; color: #fff; }
.social-links a:hover, .social-links a:focus { border-color: var(--teal); color: var(--teal); }
.site-footer h3 { color: #fff; font-size: 1rem; text-transform: uppercase; letter-spacing: .06em; }
.site-footer p, .site-footer a { color: #d6edf1; }
.site-footer ul { list-style: none; display: grid; gap: .45rem; }
.site-footer a:hover, .site-footer a:focus { color: var(--teal); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); }
.footer-bottom__inner { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; color: #bdd9de; font-size: .92rem; }
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 80; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: #25d366; color: #fff; box-shadow: 0 14px 30px rgba(0,0,0,.22); font-size: 1.75rem; }
.whatsapp-float:hover, .whatsapp-float:focus { transform: translateY(-2px); }

@media (max-width: 1080px) {
  .header-cta { display: none; }
  .problem-grid, .card-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .container, .narrow { width: min(100% - 28px, var(--container)); }
  .topbar__inner { align-items: flex-start; flex-direction: column; padding: .65rem 0; }
  .topbar a { margin: 0 .8rem 0 0; display: inline-block; }
  .nav-shell { min-height: 82px; }
  .nav-toggle { display: block; margin-left: auto; }
  .main-nav { position: fixed; left: 14px; right: 14px; top: 142px; display: none; flex-direction: column; align-items: stretch; background: #fff; padding: .8rem; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: .85rem; }
  .hero { min-height: auto; background-image: linear-gradient(180deg, rgba(18,37,49,.96), rgba(18,37,49,.76)), var(--hero-image); }
  .hero__inner { grid-template-columns: 1fr; padding: 4.5rem 0 4rem; }
  .hero-card { align-self: start; }
  .hero-proof { grid-template-columns: 1fr; }
  .reviews-band__inner { grid-template-columns: 1fr; }
  .reviews-track { grid-auto-columns: minmax(240px, 82vw); }
  .section { padding: 3.4rem 0; }
  .split, .split--image { grid-template-columns: 1fr; }
  .sticky-panel { position: static; }
  .problem-grid, .card-grid--3, .card-grid--4 { grid-template-columns: 1fr; }
  .band__inner, .cta-final__inner { flex-direction: column; align-items: flex-start; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom__inner { flex-direction: column; }
  .lead-modal { padding: 12px; }
  .lead-modal__panel { padding: 1rem; }
  .modal-intro { margin: -1.5rem 3rem 1rem 0; }
}

@media (max-width: 480px) {
  h1 { font-size: 2.25rem; }
  .brand span { font-size: .95rem; }
  .brand img { width: 62px; height: 62px; }
  .brand--footer img { width: 168px; height: auto; }
  .button-row, .hero-actions, .band__actions, .cta-final__actions { align-items: stretch; flex-direction: column; width: 100%; }
  .btn { width: 100%; }
  .hero-card { padding: 1rem; }
  .process-list li { grid-template-columns: 1fr; }
  .whatsapp-float { width: 52px; height: 52px; right: 14px; bottom: 14px; }
}