:root {
    --ink: #10263a;
    --ink-2: #1b3a4d;
    --night: #0b1b28;
    --cream: #f5f2eb;
    --paper: #fbfaf7;
    --white: #fff;
    --muted: #65727a;
    --line: #d9ddd9;
    --coral: #e96f4d;
    --coral-dark: #bd4c32;
    --sage: #dfe9e3;
    --sand: #e9dfd0;
    --serif: Georgia, "Times New Roman", serif;
    --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --shadow: 0 22px 60px rgba(16,38,58,.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--ink); font-family: var(--sans); line-height: 1.6; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 44px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 100; padding: 10px 15px; background: var(--coral); color: #fff; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.icon { display: inline-block; width: 1.1em; height: 1.1em; vertical-align: -.16em; }

.site-header { position: sticky; top: 0; z-index: 30; background: rgba(245,242,235,.9); border-bottom: 1px solid transparent; backdrop-filter: blur(16px); transition: .25s ease; }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 7px 25px rgba(16,38,58,.05); }
.nav-wrap { min-height: 190px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; min-width: 360px; }
.brand-logo { width: auto; max-width: 700px; max-height: 176px; object-fit: contain; }
.menu-toggle { display: inline-flex; border: 0; background: none; color: var(--ink); padding: 10px; }
.main-nav { position: fixed; inset: 190px 0 auto; display: none; padding: 20px 22px 28px; background: var(--cream); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
.main-nav.open { display: grid; gap: 3px; }
.main-nav a { padding: 11px 12px; color: var(--muted); font-size: .88rem; font-weight: 700; }
.main-nav a:hover { color: var(--coral-dark); }
.main-nav .nav-contact { width: max-content; margin-top: 8px; padding: 10px 16px; background: var(--ink); color: #fff; border-radius: 999px; }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--coral-dark); font-size: .7rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 34px; height: 1px; background: currentColor; }
h1, h2, h3 { margin: 0; line-height: 1.03; letter-spacing: -.045em; }
h1, h2 { font-family: var(--serif); font-weight: 400; }
h1 { font-size: clamp(3.15rem, 8vw, 6.9rem); max-width: 920px; }
h1 em { color: var(--coral); font-style: italic; }
h2 { font-size: clamp(2.35rem, 5vw, 4.8rem); }
h3 { font-size: 1.12rem; font-weight: 800; }
p { margin: 0; }
.lead { max-width: 650px; color: var(--muted); font-size: clamp(1.04rem, 1.8vw, 1.22rem); }
.section { padding: 110px 0; }
.section-head { display: flex; flex-direction: column; gap: 17px; margin-bottom: 42px; }
.section-head > p { max-width: 550px; color: var(--muted); }

.hero { position: relative; overflow: hidden; padding: 90px 0 120px; background: var(--cream); }
.hero::before { content: ""; position: absolute; width: 470px; height: 470px; right: -150px; top: -180px; border: 1px solid rgba(233,111,77,.4); border-radius: 50%; }
.hero::after { content: ""; position: absolute; width: 225px; height: 225px; right: -35px; top: -55px; background: var(--sand); border-radius: 50%; opacity: .72; }
.hero-grid { position: relative; z-index: 1; display: grid; gap: 65px; align-items: center; }
.hero-copy { display: grid; gap: 27px; }
.hero-copy h1 { max-width: 850px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 5px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 51px; padding: 13px 20px; border: 1px solid transparent; border-radius: 999px; font-size: .88rem; font-weight: 850; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--coral); color: #fff; }
.button-primary:hover { background: var(--coral-dark); }
.button-secondary { border-color: var(--ink); color: var(--ink); }
.button-secondary:hover { background: var(--ink); color: #fff; }
.button-light { background: #fff; color: var(--ink); }
.hero-note { display: flex; gap: 9px; max-width: 480px; color: var(--muted); font-size: .83rem; }
.hero-note .icon { flex: 0 0 auto; color: var(--coral); margin-top: 4px; }
.hero-art { position: relative; min-height: 360px; display: grid; place-items: center; }
.art-sheet { position: relative; width: min(100%, 430px); min-height: 380px; padding: 30px; overflow: hidden; background: var(--ink); color: #fff; box-shadow: 27px 27px 0 var(--sand); transform: rotate(-3deg); }
.art-sheet::before { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(255,255,255,.2); }
.art-top { position: relative; z-index: 1; display: flex; justify-content: space-between; color: #b8c7cd; font-size: .65rem; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.art-mark { position: absolute; width: 205px; height: 205px; right: 40px; top: 80px; border: 25px solid var(--coral); border-left-color: transparent; border-radius: 50%; }
.art-mark::after { content: ""; position: absolute; width: 105px; height: 105px; left: -49px; top: 26px; border: 14px solid var(--sage); border-right-color: transparent; border-radius: 50%; }
.art-lines { position: absolute; z-index: 1; left: 30px; right: 30px; bottom: 38px; display: grid; gap: 11px; }
.art-lines span { height: 6px; border-radius: 99px; background: rgba(255,255,255,.25); }
.art-lines span:nth-child(1) { width: 62%; background: #fff; }
.art-lines span:nth-child(2) { width: 83%; }
.art-lines span:nth-child(3) { width: 43%; background: var(--coral); }

.proof-strip { padding: 21px 0; background: var(--ink); color: #fff; }
.proof-list { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 28px; list-style: none; margin: 0; padding: 0; }
.proof-list li { display: flex; align-items: center; gap: 9px; color: #dae1e3; font-size: .82rem; font-weight: 650; }
.proof-list .icon { color: var(--coral); }

.problem-grid { display: grid; gap: 0; border-top: 1px solid var(--line); }
.problem { display: flex; gap: 17px; align-items: flex-start; padding: 22px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-family: var(--serif); font-size: clamp(1.25rem, 2vw, 1.7rem); }
.problem .icon { flex: 0 0 auto; width: 20px; color: var(--coral); margin-top: 3px; }
.section-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 32px; }
.section-cta p { color: var(--muted); font-weight: 750; }

.soft-section { background: var(--sage); }
.services-grid { display: grid; gap: 0; border-top: 1px solid rgba(16,38,58,.22); }
.service-card { position: relative; display: grid; grid-template-columns: 54px 1fr; gap: 17px; min-height: 170px; padding: 25px 0; border-bottom: 1px solid rgba(16,38,58,.22); }
.service-card:hover .service-icon { background: var(--coral); color: #fff; transform: rotate(-7deg); }
.service-icon { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--ink); border-radius: 50%; color: var(--ink); transition: .25s ease; }
.service-card h3 { padding-top: 2px; font-family: var(--serif); font-size: 1.48rem; font-weight: 400; }
.service-card p { grid-column: 2; max-width: 500px; margin-top: -8px; color: var(--muted); font-size: .9rem; }
.service-benefit { grid-column: 2; display: flex; gap: 7px; margin-top: -4px; color: var(--ink); font-size: .78rem; font-weight: 800; }
.service-benefit .icon { color: var(--coral-dark); }

.split-section { display: grid; gap: 45px; align-items: center; }
.split-copy { display: grid; gap: 20px; }
.split-copy p { max-width: 610px; color: var(--muted); }
.ai-box { position: relative; overflow: hidden; padding: 40px 34px; background: var(--ink); color: #fff; }
.ai-box::before { content: ""; position: absolute; width: 315px; height: 315px; right: -130px; top: -110px; border: 1px solid rgba(255,255,255,.23); border-radius: 50%; }
.ai-box h3 { position: relative; max-width: 390px; font-family: var(--serif); font-size: clamp(1.8rem, 3vw, 2.7rem); font-weight: 400; }
.ai-box p { position: relative; max-width: 450px; margin-top: 20px; color: #c8d4d8; font-size: .93rem; }
.tool-list { position: relative; display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 25px 0 0; padding: 0; }
.tool-list li { padding: 6px 10px; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; color: #e2eaeb; font-size: .74rem; }

.steps { display: grid; gap: 0; counter-reset: steps; border-top: 1px solid var(--line); }
.step { position: relative; counter-increment: steps; display: grid; grid-template-columns: 60px 1fr; gap: 15px; padding: 23px 0; border-bottom: 1px solid var(--line); }
.step::before { content: counter(steps, decimal-leading-zero); color: var(--coral); font-family: var(--serif); font-size: 1.35rem; }
.step p { grid-column: 2; margin-top: -8px; color: var(--muted); font-size: .9rem; }
.step h3 { font-family: var(--serif); font-size: 1.35rem; font-weight: 400; }

.audience-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; }
.audience { padding: 25px 20px; background: var(--sand); font-family: var(--serif); font-size: 1.22rem; }
.audience:nth-child(2n) { background: var(--ink); color: #fff; }
.audience:nth-child(3n) { background: var(--coral); color: #fff; }

.portfolio-grid { display: grid; gap: 18px; }
.project-card { overflow: hidden; background: var(--paper); border: 1px solid var(--line); }
.project-image { aspect-ratio: 16/10; overflow: hidden; background: var(--ink); }
.project-image img { width: 100%; height: 100%; object-fit: cover; }
.project-placeholder { width: 100%; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; padding: 25px; background: var(--ink); color: #fff; }
.project-placeholder .mini-label { color: #f4a28b; font-size: .66rem; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.project-placeholder strong { max-width: 250px; margin-top: 8px; font-family: var(--serif); font-size: 1.8rem; font-weight: 400; line-height: 1; }
.project-body { padding: 22px; }
.project-body h3 { font-family: var(--serif); font-size: 1.45rem; font-weight: 400; }
.project-body p { margin-top: 9px; color: var(--muted); font-size: .87rem; }
.project-category { display: inline-block; margin-top: 17px; color: var(--coral-dark); font-size: .67rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.concept-note { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line); color: var(--muted); font-size: .76rem; }
.empty-state, .testimonial-placeholder { padding: 30px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); }
.testimonial-placeholder strong { display: block; max-width: 650px; font-family: var(--serif); font-size: 1.8rem; font-weight: 400; color: var(--ink); }
.testimonial-placeholder p { margin-top: 12px; font-size: .85rem; }

.faq-grid { display: grid; max-width: 900px; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 21px 0; border: 0; background: none; color: var(--ink); text-align: left; font-family: var(--serif); font-size: 1.2rem; }
.faq-question .icon { flex: 0 0 auto; color: var(--coral); transition: transform .2s; }
.faq-answer { max-height: 0; overflow: hidden; padding: 0; color: var(--muted); font-size: .9rem; transition: max-height .25s, padding .25s; }
.faq-item.open .faq-answer { max-height: 220px; padding: 0 35px 20px 0; }
.faq-item.open .faq-question .icon { transform: rotate(45deg); }

.contact-section { background: var(--ink); color: #fff; }
.contact-grid { display: grid; gap: 45px; align-items: start; }
.contact-copy { display: grid; gap: 19px; }
.contact-copy .eyebrow { color: #f2a18a; }
.contact-copy p { max-width: 520px; color: #c4d0d5; }
.contact-options { display: grid; gap: 13px; margin-top: 8px; }
.contact-option { display: flex; gap: 12px; color: #e6edef; font-size: .9rem; }
.contact-option .icon { color: var(--coral); margin-top: 4px; }
.contact-form { padding: 27px; background: var(--paper); color: var(--ink); }
.form-grid { display: grid; gap: 14px; }
.field { display: grid; gap: 6px; }
.field label { font-size: .8rem; font-weight: 850; }
.field input, .field textarea, .field select { width: 100%; padding: 12px 13px; border: 1px solid var(--line); border-radius: 0; background: #fff; color: var(--ink); outline: none; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--coral); box-shadow: 0 0 0 3px rgba(233,111,77,.12); }
.field textarea { min-height: 120px; resize: vertical; }
.form-grid .button { width: 100%; margin-top: 4px; }
.form-consent { margin-top: 12px; color: var(--muted); font-size: .73rem; }
.form-consent a { text-decoration: underline; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.notice { margin-bottom: 15px; padding: 13px 15px; border: 1px solid var(--line); font-size: .85rem; }
.notice-success { background: var(--sage); color: var(--ink); }
.notice-error { background: #f8e4dc; color: #913927; }

.site-footer { padding: 65px 0 25px; background: var(--night); color: #fff; }
.footer-grid { display: grid; gap: 36px; }
.footer-brand { max-width: 380px; }
.brand-footer { min-width: 0; margin-bottom: 16px; }
.brand-footer .brand-logo { background: #fff; padding: 3px 7px; }
.footer-brand p, .footer-note { color: #aebdc3; font-size: .88rem; }
.footer-links-inline { display: grid; gap: 8px; margin-top: 22px; }
.footer-links-inline a { color: #d8e1e4; font-size: .82rem; }
.footer-links-inline .icon { margin-right: 5px; color: var(--coral); }
.footer-title { margin-bottom: 15px; color: #f1a18b; font-size: .69rem; letter-spacing: .16em; text-transform: uppercase; }
.footer-list { display: grid; gap: 8px; padding: 0; margin: 0; list-style: none; color: #c9d4d8; font-size: .87rem; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; padding-top: 19px; margin-top: 43px; border-top: 1px solid rgba(255,255,255,.14); color: #84939a; font-size: .74rem; }
.footer-bottom div { display: flex; gap: 17px; }
.admin-link { opacity: .62; }
.whatsapp-float { position: fixed; right: 18px; bottom: 18px; z-index: 20; display: inline-flex; align-items: center; gap: 8px; padding: 12px 16px; border-radius: 999px; background: #18995c; color: #fff; font-size: .78rem; font-weight: 850; box-shadow: 0 12px 25px rgba(0,0,0,.2); }
.whatsapp-float:hover { background: #117544; }
.reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) { .js .reveal { opacity: 0; transform: translateY(15px); transition: opacity .55s ease, transform .55s ease; } .js .reveal.is-visible { opacity: 1; transform: none; } }

@media (min-width: 640px) {
    .problem-grid { grid-template-columns: repeat(2, 1fr); column-gap: 42px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); column-gap: 45px; }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
    .form-grid.two { grid-template-columns: repeat(2,1fr); }
}
@media (min-width: 860px) {
    .menu-toggle { display: none; }
    .main-nav { position: static; display: flex; align-items: center; gap: 4px; padding: 0; border: 0; box-shadow: none; background: transparent; }
    .main-nav a { padding: 9px 12px; }
    .main-nav .nav-contact { margin-top: 0; }
    .hero { padding: 126px 0 145px; }
    .hero-grid { grid-template-columns: 1.08fr .92fr; gap: 80px; }
    .hero-art { min-height: 465px; }
    .art-sheet { min-height: 420px; }
    .section { padding: 135px 0; }
    .section-head.row { flex-direction: row; justify-content: space-between; align-items: end; }
    .services-grid { grid-template-columns: repeat(3,1fr); column-gap: 42px; }
    .split-section { grid-template-columns: 1fr 1fr; gap: 95px; }
    .split-section.reverse > :first-child { order: 2; }
    .split-section.reverse > :last-child { order: 1; }
    .steps { grid-template-columns: repeat(3,1fr); column-gap: 30px; }
    .step { grid-template-columns: 1fr; gap: 14px; padding: 28px 20px 25px 0; border-bottom: 1px solid var(--line); }
    .step p { grid-column: auto; margin-top: 0; }
    .contact-grid { grid-template-columns: .85fr 1.15fr; gap: 95px; }
    .footer-grid { grid-template-columns: 1.4fr .8fr .9fr; }
}
@media (min-width: 1100px) { .portfolio-grid { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 540px) { .container { width: min(100% - 30px, 1180px); } .nav-wrap { min-height: 142px; } .brand { min-width: 0; max-width: 72%; } .brand-logo { max-width: 260px; max-height: 130px; } .main-nav { inset: 142px 0 auto; } .hero-actions .button { width: 100%; } .whatsapp-float span { display: none; } .whatsapp-float { width: 48px; height: 48px; justify-content: center; padding: 0; } }