:root {
  --bg: #f5f5f2;
  --paper: #ffffff;
  --ink: #1f2528;
  --muted: #697278;
  --line: #d9dcdd;
  --steel: #455c68;
  --steel-2: #6f8792;
  --metal: #a7a299;
  --bronze: #8a7764;
  --dark: #171d20;
  --dark-2: #222b30;
  --green: #1fb45a;
  --green-dark: #128343;
  --radius: 24px;
  --shadow: 0 20px 60px rgba(20, 29, 33, .12);
  --container: min(1180px, calc(100% - 40px));
}

* { 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: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.modal-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: var(--container); margin-inline: auto; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 9999; transform: translateY(-150%); background: #fff; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { transform: none; }

.topbar { background: #111719; color: #d7dcde; font-size: .78rem; letter-spacing: .02em; }
.topbar__inner { min-height: 34px; display: flex; gap: 20px; align-items: center; justify-content: space-between; }
.topbar a:hover { color: #fff; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(32,39,43,.08);
}
.header__inner { height: 86px; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; min-width: 230px; }
.brand img { width: 260px; height: auto; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 24px; font-size: .9rem; font-weight: 700; color: #4d585e; }
.nav a { position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--steel); transition: .25s; }
.nav a:hover::after { right: 0; }
.header__cta { white-space: nowrap; }
.menu-toggle { display: none; width: 46px; height: 46px; margin-left: auto; border: 0; background: transparent; padding: 10px; }
.menu-toggle span { height: 2px; background: var(--ink); margin: 6px 0; display: block; border-radius: 3px; }
.mobile-nav { padding: 10px 20px 20px; background: #fff; border-top: 1px solid #eee; }
.mobile-nav a { display: block; padding: 12px 2px; font-weight: 700; color: #475157; }
.mobile-nav .btn { width: 100%; margin-top: 8px; }

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  min-height: 46px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 800;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--dark); color: #fff; box-shadow: 0 10px 25px rgba(23,29,32,.15); }
.btn--primary:hover { background: #2a3439; }
.btn--accent { background: #d8d3c9; color: #171d20; box-shadow: 0 14px 32px rgba(0,0,0,.14); }
.btn--accent:hover { background: #eee9df; }
.btn--ghost { border-color: rgba(255,255,255,.34); background: rgba(255,255,255,.08); color: #fff; backdrop-filter: blur(10px); }
.btn--ghost:hover { background: rgba(255,255,255,.14); }
.btn--outline { border-color: #aeb6ba; color: var(--ink); background: transparent; }
.btn--outline:hover { border-color: var(--steel); color: var(--steel); }
.btn--whatsapp { color: #fff; background: var(--green); }
.btn--whatsapp:hover { background: var(--green-dark); }
.btn--large { min-height: 56px; padding-inline: 28px; }

.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; font-weight: 900; color: #b8c8cf; }
.eyebrow--dark { color: var(--steel); }

.hero { position: relative; overflow: hidden; min-height: 720px; color: #fff; background: var(--dark); }
.hero__media, .hero__overlay { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero__overlay { background: linear-gradient(90deg, rgba(14,20,23,.98) 0%, rgba(14,20,23,.92) 43%, rgba(14,20,23,.66) 67%, rgba(14,20,23,.22) 100%), linear-gradient(0deg, rgba(14,20,23,.3), rgba(14,20,23,.18)); }
.hero__grid { position: relative; min-height: 720px; display: grid; grid-template-columns: 1.2fr .72fr; gap: 58px; align-items: center; padding-block: 78px; }
.hero__content { max-width: 760px; }
.hero h1 { font-size: clamp(2.7rem, 5.4vw, 5.5rem); line-height: .98; letter-spacing: -.052em; margin: 18px 0 24px; max-width: 870px; }
.hero h1 span { color: #d2cec6; }
.hero__lead { color: #d4dadd; font-size: clamp(1.05rem, 1.7vw, 1.28rem); max-width: 720px; margin: 0 0 30px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__trust { margin-top: 30px; display: flex; gap: 22px; flex-wrap: wrap; color: #c9d0d3; font-size: .84rem; }
.hero__trust span { display: flex; align-items: center; gap: 8px; }
.hero__trust i { width: 7px; height: 7px; border-radius: 50%; background: #9db0b9; box-shadow: 0 0 0 4px rgba(157,176,185,.12); }

.hero-card { align-self: center; background: rgba(255,255,255,.94); color: var(--ink); border-radius: 28px; padding: 30px; box-shadow: 0 28px 80px rgba(0,0,0,.3); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,.32); }
.hero-card__kicker { margin: 0; text-transform: uppercase; letter-spacing: .16em; color: var(--steel); font-size: .72rem; font-weight: 900; }
.hero-card h2 { margin: 8px 0 22px; font-size: 1.65rem; line-height: 1.15; letter-spacing: -.025em; }
.hero-card__choices { display: grid; gap: 9px; }
.quick-choice { width: 100%; border: 1px solid #dce0e2; background: #f8f9f9; color: var(--ink); padding: 14px 16px; border-radius: 14px; display: flex; justify-content: space-between; align-items: center; font-weight: 800; text-align: left; transition: .2s; }
.quick-choice:hover { border-color: var(--steel-2); background: #fff; transform: translateX(3px); }
.quick-choice span { color: var(--steel); }
.text-link { border: 0; padding: 0; background: transparent; color: var(--steel); font-weight: 900; text-align: left; }
.text-link:hover { color: var(--dark); text-decoration: underline; text-underline-offset: 4px; }
.hero-card > .text-link { margin-top: 20px; }

.trust-strip { background: #e5e4df; border-bottom: 1px solid #d1d0cb; }
.trust-strip__grid { min-height: 76px; display: grid; grid-template-columns: repeat(5, 1fr); align-items: center; gap: 18px; }
.trust-strip span { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 900; color: #475158; text-align: center; }

.section { padding: 100px 0; }
.section--light { background: var(--bg); }
.section--dark { background: var(--dark); color: #fff; }
.section-heading { max-width: 760px; margin-bottom: 42px; }
.section-heading--split { max-width: none; display: grid; grid-template-columns: 1.1fr .7fr; gap: 70px; align-items: end; }
.section-heading h2, .applications h2, .about-copy h2, .quote-card h2, .faq-grid h2 { font-size: clamp(2.1rem, 4vw, 4rem); line-height: 1.03; letter-spacing: -.045em; margin: 10px 0 0; }
.section-heading p, .applications p, .about-copy p { color: var(--muted); font-size: 1.04rem; }
.section-heading--dark p { color: #aab4b8; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: 0 14px 34px rgba(21,28,32,.07); border: 1px solid rgba(32,39,43,.07); transition: transform .25s, box-shadow .25s; }
.service-card:hover { transform: translateY(-6px); box-shadow: 0 24px 55px rgba(21,28,32,.12); }
.service-card__image { height: 240px; position: relative; overflow: hidden; background: #d5d8d9; }
.service-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }
.service-card:hover .service-card__image img { transform: scale(1.04); }
.service-card__image span { position: absolute; bottom: 12px; left: 12px; font-size: .66rem; background: rgba(18,24,27,.74); color: #fff; border-radius: 999px; padding: 6px 9px; backdrop-filter: blur(6px); }
.service-card__body { padding: 25px; }
.service-card__body small { color: var(--steel); font-weight: 900; letter-spacing: .15em; }
.service-card h3 { margin: 8px 0 10px; font-size: 1.45rem; line-height: 1.15; }
.service-card p { margin: 0 0 20px; color: var(--muted); }

.applications { background: #263238; color: #fff; }
.applications__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: center; }
.applications__visual { position: relative; }
.applications__visual > img { width: 100%; height: 620px; object-fit: cover; border-radius: 30px; box-shadow: var(--shadow); }
.applications__stamp { position: absolute; right: -24px; bottom: 34px; background: #d7d2c8; color: #1e262a; width: 170px; height: 170px; border-radius: 50%; display: grid; place-items: center; text-align: center; font-weight: 950; text-transform: uppercase; letter-spacing: .05em; line-height: 1.2; box-shadow: 0 18px 40px rgba(0,0,0,.25); }
.applications__content p { color: #bdc7ca; }
.audience-list { margin: 28px 0; border-top: 1px solid rgba(255,255,255,.14); }
.audience-list div { padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.14); display: grid; grid-template-columns: 180px 1fr; gap: 20px; }
.audience-list strong { color: #fff; }
.audience-list span { color: #aeb9bd; }
.applications .btn--outline { border-color: #73858d; color: #fff; }
.applications .btn--outline:hover { border-color: #fff; color: #fff; }

.process-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.process-card { padding: 28px 22px; min-height: 280px; background: var(--dark-2); border: 1px solid rgba(255,255,255,.08); border-radius: 20px; }
.process-card span { display: inline-flex; width: 42px; height: 42px; border-radius: 50%; align-items: center; justify-content: center; background: #d9d4ca; color: #1e2427; font-weight: 950; font-size: .8rem; }
.process-card h3 { margin: 34px 0 10px; font-size: 1.2rem; line-height: 1.15; }
.process-card p { margin: 0; color: #9fa9ad; font-size: .92rem; }

.about-grid { display: grid; grid-template-columns: 1.05fr .7fr; gap: 75px; align-items: center; }
.about-copy > p { max-width: 720px; }
.about-facts { margin-top: 34px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.about-facts div { padding: 20px; background: #fff; border: 1px solid #dedfdd; border-radius: 16px; }
.about-facts strong { display: block; font-size: 1.2rem; color: var(--steel); }
.about-facts span { color: var(--muted); font-size: .82rem; }
.about-panel { background: #fff; border-radius: 28px; padding: 30px; box-shadow: var(--shadow); }
.about-panel__logo { background: #f8f8f6; border-radius: 18px; padding: 24px; border: 1px solid #eee; }
.about-panel__logo img { width: 100%; }
.about-panel__list { display: grid; gap: 0; margin: 22px 0; }
.about-panel__list span { padding: 11px 2px; border-bottom: 1px solid #e6e8e8; font-weight: 700; color: #49555b; }
.about-panel .btn { width: 100%; }

.quote-section { padding-top: 70px; padding-bottom: 70px; background: #fff; }
.quote-card { background: linear-gradient(135deg, #1c2428 0%, #34464f 100%); color: #fff; border-radius: 32px; padding: 48px 52px; display: grid; grid-template-columns: 1fr auto; gap: 45px; align-items: center; box-shadow: var(--shadow); }
.quote-card h2 { font-size: clamp(1.8rem, 3.4vw, 3.2rem); max-width: 860px; }

.faq-grid { display: grid; grid-template-columns: .7fr 1fr; gap: 70px; align-items: start; }
.faq-list { background: #fff; border-radius: 24px; padding: 8px 26px; border: 1px solid #dedfdd; box-shadow: 0 14px 35px rgba(20,29,33,.05); }
.faq-list details { border-bottom: 1px solid #e4e5e3; }
.faq-list details:last-child { border-bottom: 0; }
.faq-list summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 22px 0; font-weight: 850; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { font-size: 1.5rem; color: var(--steel); transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list p { margin: -5px 0 22px; color: var(--muted); }

.footer { background: #111719; color: #d1d6d8; padding: 64px 0 22px; }
.footer__grid { display: grid; grid-template-columns: 1.3fr .8fr .9fr .8fr; gap: 44px; }
.footer__brand img { width: 250px; background: #fff; border-radius: 12px; padding: 7px; }
.footer__brand p { color: #8f9a9f; max-width: 370px; }
.footer h3 { color: #fff; font-size: .78rem; text-transform: uppercase; letter-spacing: .14em; margin: 0 0 16px; }
.footer a, .footer span { display: block; color: #aeb7bb; margin: 8px 0; font-size: .9rem; }
.footer a:hover { color: #fff; }
.footer__button { border: 0; padding: 0; background: transparent; color: #d7d2c8; font-weight: 850; }
.footer__bottom { margin-top: 44px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.08); display: flex; gap: 30px; justify-content: space-between; color: #738087; font-size: .72rem; }
.footer__bottom span { margin: 0; color: inherit; }

.floating-contact { position: fixed; z-index: 55; right: 22px; bottom: 22px; border: 0; border-radius: 999px; background: var(--green); color: #fff; box-shadow: 0 12px 32px rgba(0,0,0,.22); min-height: 58px; padding: 0 18px 0 15px; display: flex; align-items: center; gap: 9px; font-weight: 900; transition: .2s; }
.floating-contact:hover { transform: translateY(-3px); background: var(--green-dark); }
.floating-contact svg { width: 28px; fill: currentColor; }

.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; }
.modal[hidden] { display: none; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(10,15,17,.77); backdrop-filter: blur(6px); }
.modal__dialog { position: relative; width: min(680px, 100%); max-height: min(90vh, 900px); overflow: auto; background: #fff; border-radius: 28px; box-shadow: 0 30px 90px rgba(0,0,0,.35); }
.modal__header { background: #1c2428; color: #fff; padding: 26px 30px; display: flex; gap: 20px; justify-content: space-between; align-items: start; }
.modal__header h2 { margin: 6px 0 8px; font-size: 1.65rem; line-height: 1.1; }
.modal__header p { margin: 0; color: #aeb8bc; font-size: .9rem; max-width: 520px; }
.modal__close { width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.09); color: #fff; border: 0; font-size: 1.8rem; line-height: 1; }
.lead-form { padding: 28px 30px 30px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lead-form label { display: block; margin-bottom: 14px; }
.lead-form label > span:first-child { display: block; font-size: .76rem; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; color: #58646a; margin-bottom: 7px; }
.lead-form em { font-weight: 600; text-transform: none; letter-spacing: 0; color: #8b969b; }
.lead-form input, .lead-form select, .lead-form textarea { width: 100%; border: 1.5px solid #d5d9db; background: #fbfbfa; border-radius: 12px; padding: 13px 14px; color: var(--ink); outline: 0; transition: border .2s, box-shadow .2s; }
.lead-form textarea { resize: vertical; min-height: 110px; }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { border-color: var(--steel); box-shadow: 0 0 0 4px rgba(69,92,104,.1); }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.consent { display: flex !important; gap: 10px; align-items: flex-start; margin: 4px 0 18px !important; color: #68747a; font-size: .78rem; }
.consent input { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 2px; }
.consent span { text-transform: none !important; letter-spacing: 0 !important; font-weight: 600 !important; color: inherit !important; margin: 0 !important; }
.consent a { color: var(--steel); text-decoration: underline; }
.form-submit { width: 100%; }
.form-submit:disabled { opacity: .6; cursor: wait; transform: none; }
.form-feedback { margin: 13px 0 0; padding: 12px; border-radius: 10px; font-size: .85rem; text-align: center; }
.form-feedback.is-success { background: #edf9f1; color: #176c3c; }
.form-feedback.is-error { background: #fff0f0; color: #9b2424; }
.form-note { text-align: center; color: #7b868b; font-size: .77rem; margin: 12px 0 0; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal--delay { transition-delay: .14s; }
.no-js .reveal { opacity: 1; transform: none; }

.legal-page { background: var(--bg); }
.legal-header { background: #fff; border-bottom: 1px solid #e4e5e3; }
.legal-header__inner { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.legal-header img { width: 250px; }
.legal-content { max-width: 860px; padding-top: 72px; padding-bottom: 80px; }
.legal-content h1 { font-size: clamp(2.5rem, 5vw, 4.8rem); line-height: 1; letter-spacing: -.05em; margin: 10px 0 15px; }
.legal-content h2 { margin-top: 34px; font-size: 1.35rem; }
.legal-content p { color: #59666c; }
.legal-content a { color: var(--steel); text-decoration: underline; }
.legal-updated { font-size: .85rem; }
.legal-footer { background: #111719; color: #88949a; padding: 22px 0; font-size: .8rem; }

:focus-visible { outline: 3px solid #90a8b3; outline-offset: 3px; }

@media (max-width: 1080px) {
  .nav { display: none; }
  .header__cta { display: none; }
  .menu-toggle { display: block; }
  .hero__grid { grid-template-columns: 1fr .72fr; gap: 35px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer__grid > div:last-child { grid-column: 2 / 4; }
}

@media (max-width: 860px) {
  :root { --container: min(100% - 28px, 720px); }
  .topbar__inner { justify-content: center; text-align: center; }
  .topbar__inner a { display: none; }
  .header__inner { height: 76px; }
  .brand img { width: 215px; }
  .hero, .hero__grid { min-height: auto; }
  .hero__overlay { background: linear-gradient(180deg, rgba(14,20,23,.94) 0%, rgba(14,20,23,.86) 55%, rgba(14,20,23,.93) 100%); }
  .hero__grid { grid-template-columns: 1fr; padding-block: 70px; }
  .hero-card { max-width: 620px; }
  .trust-strip__grid { grid-template-columns: repeat(2, 1fr); padding: 18px 0; }
  .trust-strip span:last-child { grid-column: span 2; }
  .section { padding: 78px 0; }
  .section-heading--split, .applications__grid, .about-grid, .faq-grid, .quote-card { grid-template-columns: 1fr; gap: 35px; }
  .applications__visual > img { height: 480px; }
  .applications__stamp { right: 16px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid > div:last-child { grid-column: auto; }
  .footer__bottom { flex-direction: column; }
}

@media (max-width: 620px) {
  .topbar { font-size: .7rem; }
  .brand { min-width: 0; }
  .brand img { width: 190px; }
  .hero__grid { padding-block: 58px; }
  .hero h1 { font-size: clamp(2.55rem, 13vw, 4.2rem); }
  .hero__actions { display: grid; }
  .hero__actions .btn { width: 100%; }
  .hero__trust { display: grid; gap: 10px; }
  .hero-card { padding: 23px; border-radius: 22px; }
  .services-grid, .process-grid, .about-facts, .footer__grid, .form-row { grid-template-columns: 1fr; }
  .service-card__image { height: 220px; }
  .applications__visual > img { height: 390px; }
  .applications__stamp { width: 135px; height: 135px; font-size: .75rem; }
  .audience-list div { grid-template-columns: 1fr; gap: 5px; }
  .process-card { min-height: auto; }
  .quote-card { padding: 34px 24px; }
  .quote-card .btn { width: 100%; }
  .footer__grid > div { border-bottom: 1px solid rgba(255,255,255,.06); padding-bottom: 20px; }
  .floating-contact span { display: none; }
  .floating-contact { width: 58px; padding: 0; justify-content: center; }
  .modal { padding: 0; align-items: end; }
  .modal__dialog { width: 100%; max-height: 94vh; border-radius: 24px 24px 0 0; }
  .modal__header, .lead-form { padding-left: 20px; padding-right: 20px; }
  .legal-header img { width: 190px; }
  .legal-header .btn { padding-inline: 16px; font-size: .8rem; }
}

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