:root {
  --navy-1000: #04132f;
  --navy-950: #061a3e;
  --navy-900: #071f4d;
  --navy-800: #0a2e6f;
  --blue-700: #0a4ca7;
  --blue-600: #1162c7;
  --blue-500: #2b7ada;
  --blue-100: #dfeeff;
  --blue-50: #f3f8ff;
  --gold: #f2cc4a;
  --gold-strong: #e7b92d;
  --gold-soft: #fff4c7;
  --ink: #0d1a2e;
  --muted: #637086;
  --line: #dbe5f0;
  --white: #ffffff;
  --surface: #f6f9fd;
  --shadow-sm: 0 12px 32px rgba(4, 26, 62, 0.10);
  --shadow-lg: 0 30px 80px rgba(4, 26, 62, 0.18);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.modal-open { overflow: hidden; }
a { color: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { max-width: 100%; display: block; }
svg { width: 1em; height: 1em; fill: currentColor; }

.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 999; padding: 10px 14px; background: var(--gold); color: var(--navy-950); font-weight: 900; border-radius: 10px; transition: .2s ease; }
.skip-link:focus { top: 16px; }

.site-header {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(123deg, rgba(4, 19, 47, .98) 0%, rgba(7, 31, 77, .98) 45%, rgba(10, 76, 167, .96) 100%);
  padding-bottom: 86px;
}
.header-bg { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(1px); }
.orb-one { width: 540px; height: 540px; right: -170px; top: 90px; background: radial-gradient(circle, rgba(65, 145, 239, .45), rgba(65, 145, 239, 0) 68%); }
.orb-two { width: 440px; height: 440px; left: -280px; bottom: -160px; border: 88px solid rgba(255,255,255,.035); }
.grid-glow { position: absolute; inset: 0; opacity: .10; background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px); background-size: 74px 74px; mask-image: linear-gradient(90deg, transparent 0%, #000 48%, #000 100%); }

.nav { position: relative; z-index: 5; min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand-mark { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(145deg, var(--gold), var(--gold-strong)); color: var(--navy-950); font-size: .93rem; font-weight: 1000; letter-spacing: -.02em; box-shadow: 0 12px 28px rgba(242, 204, 74, .18); }
.brand-copy strong, .brand-copy small { display: block; }
.brand-copy strong { font-size: .98rem; line-height: 1.1; }
.brand-copy small { margin-top: 4px; color: rgba(255,255,255,.63); font-size: .64rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-links a { text-decoration: none; color: rgba(255,255,255,.72); font-size: .88rem; font-weight: 700; transition: color .2s ease; }
.nav-links a:hover { color: var(--white); }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; padding: 11px 16px; border-radius: 999px; background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.18); color: var(--white); font-size: .84rem; font-weight: 900; backdrop-filter: blur(12px); }
.nav-cta svg { font-size: 1rem; }

.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr .75fr; align-items: center; gap: 72px; padding-top: 78px; }
.hero-copy { max-width: 670px; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 9px; font-size: .72rem; font-weight: 1000; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow { color: rgba(255,255,255,.72); }
.eyebrow span { width: 28px; height: 2px; background: var(--gold); border-radius: 99px; }
.hero-name { margin: 26px 0 5px; color: var(--gold); font-size: 1rem; font-weight: 900; letter-spacing: .05em; }
.hero-copy h1 { margin: 0; max-width: 760px; font-size: clamp(3.4rem, 6vw, 5.9rem); line-height: .94; letter-spacing: -.062em; font-weight: 900; }
h1 em, h2 em { color: var(--gold); font-style: normal; }
.hero-lead { max-width: 640px; margin: 28px 0 0; color: rgba(255,255,255,.78); font-size: 1.08rem; line-height: 1.78; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.btn { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 20px; border: 0; border-radius: 15px; text-decoration: none; font-weight: 900; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-2px); }
.btn svg { font-size: 1.14rem; }
.btn-primary { background: linear-gradient(135deg, var(--gold), var(--gold-strong)); color: var(--navy-950); box-shadow: 0 14px 34px rgba(242,204,74,.22); }
.btn-secondary { background: rgba(255,255,255,.09); color: var(--white); border: 1px solid rgba(255,255,255,.19); backdrop-filter: blur(10px); }
.credential-line { margin-top: 31px; display: flex; flex-wrap: wrap; align-items: center; gap: 9px; color: rgba(255,255,255,.66); font-size: .77rem; font-weight: 750; }
.credential-line i { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); opacity: .8; }

.hero-visual { min-width: 0; }
.portrait-shell { position: relative; width: min(100%, 430px); margin-inline: auto; }
.portrait-frame { position: relative; min-height: 580px; border-radius: 42px 42px 130px 42px; overflow: hidden; background: var(--blue-700); box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.16); }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 24%; display: block; }
.decor-piece { position: absolute; width: 74px; height: 74px; border: 12px solid rgba(242,204,74,.22); border-radius: 24px; transform: rotate(22deg); }
.piece-a { left: -28px; bottom: -28px; }
.piece-b { right: -38px; top: -32px; border-color: rgba(255,255,255,.09); }

.quick-actions { position: relative; z-index: 4; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 84px; overflow: hidden; border-radius: 24px; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.16); box-shadow: 0 18px 50px rgba(4,19,47,.20); }
.quick-card { min-width: 0; min-height: 104px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 18px 20px; border: 0; text-align: left; text-decoration: none; color: var(--white); background: rgba(255,255,255,.07); cursor: pointer; }
.quick-card:hover { background: rgba(255,255,255,.12); }
.quick-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; background: rgba(242,204,74,.14); color: var(--gold); font-size: 1.16rem; }
.quick-card strong, .quick-card small { display: block; min-width: 0; }
.quick-card strong { font-size: .92rem; }
.quick-card small { margin-top: 4px; color: rgba(255,255,255,.60); font-size: .69rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.quick-card > b { color: rgba(255,255,255,.48); font-size: 1rem; }

.section { padding: 106px 0; }
.section-kicker { color: var(--blue-600); }
.section-heading h2, .method-content h2, .neuro-copy h2, .contact-copy h2 { margin: 13px 0 0; font-size: clamp(2.5rem, 4.1vw, 4.25rem); line-height: 1.02; letter-spacing: -.052em; }
.section-heading h2 em, .method-content h2 em, .neuro-copy h2 em, .contact-copy h2 em { color: var(--blue-600); }
.gold-line { width: 58px; height: 4px; margin-top: 24px; border-radius: 99px; background: var(--gold); }

.about-section { background: var(--white); }
.about-grid { display: grid; grid-template-columns: .8fr 1.15fr; gap: 86px; align-items: start; }
.about-copy p { margin: 0 0 20px; color: var(--muted); font-size: 1rem; line-height: 1.8; }
.about-copy .lead-paragraph { color: #26364e; font-size: 1.12rem; font-weight: 650; }
.audience-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 58px; }
.audience-row article { position: relative; min-height: 180px; padding: 25px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.audience-row article > span { position: absolute; right: 18px; top: 16px; color: rgba(10,76,167,.12); font-size: 2.5rem; font-weight: 1000; }
.audience-row strong { display: block; margin-bottom: 8px; color: var(--blue-700); font-size: 1.2rem; }
.audience-row p { max-width: 280px; margin: 0; color: var(--muted); line-height: 1.6; font-size: .9rem; }

.expertise-section { position: relative; overflow: hidden; color: var(--white); background: linear-gradient(145deg, var(--navy-1000), var(--navy-900) 58%, #073a84); }
.expertise-decoration { position: absolute; width: 620px; height: 620px; right: -260px; top: -230px; border-radius: 50%; border: 100px solid rgba(255,255,255,.025); }
.section-heading.centered { max-width: 810px; margin-inline: auto; text-align: center; }
.section-heading.light .section-kicker { color: var(--gold); }
.section-heading.light h2 { color: var(--white); }
.section-heading.light h2 em { color: var(--gold); }
.section-heading.light p { max-width: 620px; margin: 18px auto 0; color: rgba(255,255,255,.66); line-height: 1.7; }
.expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 48px; }
.expertise-card { position: relative; min-height: 235px; padding: 24px; overflow: hidden; border: 1px solid rgba(255,255,255,.11); border-radius: var(--radius-md); background: rgba(255,255,255,.055); backdrop-filter: blur(6px); transition: transform .2s ease, background .2s ease; }
.expertise-card:hover { transform: translateY(-4px); background: rgba(255,255,255,.085); }
.card-index { position: absolute; right: 22px; top: 20px; color: rgba(255,255,255,.23); font-size: .75rem; font-weight: 1000; }
.card-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 15px; background: linear-gradient(145deg, var(--gold), var(--gold-strong)); color: var(--navy-950); font-size: .79rem; font-weight: 1000; letter-spacing: -.03em; }
.expertise-card h3 { margin: 33px 0 10px; font-size: 1.22rem; }
.expertise-card p { margin: 0; color: rgba(255,255,255,.66); font-size: .88rem; line-height: 1.65; }

.method-section { background: var(--surface); }
.method-grid { display: grid; grid-template-columns: 1.05fr .75fr; gap: 78px; align-items: center; }
.method-content > p { max-width: 680px; margin: 22px 0 0; color: var(--muted); line-height: 1.8; }
.method-steps { margin-top: 34px; display: grid; gap: 12px; }
.method-steps article { display: grid; grid-template-columns: auto 1fr; gap: 15px; align-items: start; padding: 17px 18px; border: 1px solid var(--line); border-radius: 17px; background: var(--white); }
.method-steps article > span { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 11px; background: var(--blue-100); color: var(--blue-700); font-size: .8rem; font-weight: 1000; }
.method-steps strong { display: block; margin-bottom: 5px; color: #173256; }
.method-steps p { margin: 0; color: var(--muted); font-size: .86rem; line-height: 1.55; }
.method-card { position: relative; min-height: 510px; display: flex; flex-direction: column; justify-content: flex-end; padding: 38px; overflow: hidden; border-radius: var(--radius-lg); color: var(--white); background: linear-gradient(145deg, var(--blue-700), var(--navy-950)); box-shadow: var(--shadow-lg); }
.method-label { position: absolute; top: 28px; left: 28px; color: var(--gold); font-size: .67rem; font-weight: 1000; letter-spacing: .14em; }
.method-symbol { position: absolute; width: 230px; height: 230px; right: -40px; top: 50px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; transform: rotate(13deg); opacity: .13; }
.method-symbol span { border-radius: 28px; background: var(--white); }
.method-card blockquote { position: relative; z-index: 2; margin: 0; font-size: clamp(1.65rem, 2.6vw, 2.45rem); line-height: 1.22; letter-spacing: -.035em; font-weight: 780; }
.method-card blockquote::before { content: "“"; position: absolute; left: -3px; top: -66px; color: var(--gold); font-size: 5rem; line-height: 1; font-family: Georgia, serif; }
.signature { position: relative; z-index: 2; margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.18); }
.signature strong, .signature small { display: block; }
.signature small { margin-top: 5px; color: rgba(255,255,255,.60); font-size: .70rem; line-height: 1.5; }

.neuro-section { padding-top: 0; background: var(--surface); }
.neuro-card { min-height: 440px; display: grid; grid-template-columns: 1fr .55fr; align-items: center; overflow: hidden; border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.neuro-copy { padding: 58px; }
.neuro-copy p { max-width: 650px; margin: 20px 0 0; color: var(--muted); line-height: 1.8; }
.text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 26px; color: var(--blue-700); text-decoration: none; font-weight: 900; }
.text-link span { font-size: 1.3rem; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.neuro-art { height: 100%; min-height: 440px; display: grid; place-items: center; background: linear-gradient(145deg, #0d56b6, var(--navy-900)); position: relative; overflow: hidden; }
.neuro-art::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at center, rgba(255,255,255,.15), transparent 55%); }
.piece-grid { position: relative; z-index: 2; width: 265px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; transform: rotate(-7deg); }
.piece-grid span { aspect-ratio: 1; border-radius: 18px; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.14); }
.piece-grid span:nth-child(2), .piece-grid span:nth-child(6), .piece-grid span:nth-child(9), .piece-grid span:nth-child(12) { background: var(--gold); border-color: var(--gold); }
.piece-grid span:nth-child(4), .piece-grid span:nth-child(7), .piece-grid span:nth-child(11) { opacity: .46; }

.contact-section { color: var(--white); background: linear-gradient(128deg, var(--navy-1000), var(--blue-700)); }
.contact-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 80px; align-items: center; }
.contact-copy .section-kicker { color: var(--gold); }
.contact-copy h2 em { color: var(--gold); }
.contact-copy p { max-width: 630px; margin: 22px 0 0; color: rgba(255,255,255,.72); line-height: 1.75; }
.contact-note { margin-top: 24px; display: flex; gap: 9px; align-items: center; color: rgba(255,255,255,.78); font-size: .86rem; }
.contact-note span { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: rgba(242,204,74,.15); color: var(--gold); font-size: .7rem; font-weight: 1000; }
.contact-panel { padding: 20px; border-radius: 26px; background: rgba(255,255,255,.075); border: 1px solid rgba(255,255,255,.14); backdrop-filter: blur(12px); }
.contact-main { min-height: 118px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 15px; padding: 20px; border-radius: 19px; text-decoration: none; color: var(--navy-950); background: linear-gradient(145deg, var(--gold), var(--gold-strong)); }
.contact-main-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: rgba(7,31,77,.10); font-size: 1.35rem; }
.contact-main small, .contact-main strong, .contact-main em { display: block; }
.contact-main small { font-size: .68rem; font-weight: 900; text-transform: uppercase; letter-spacing: .1em; opacity: .65; }
.contact-main strong { margin-top: 2px; font-size: 1.35rem; }
.contact-main em { margin-top: 4px; font-size: .74rem; font-style: normal; opacity: .65; }
.contact-main > b { font-size: 1.15rem; }
.contact-secondary { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 15px; border-bottom: 1px solid rgba(255,255,255,.12); text-decoration: none; }
.contact-secondary span { color: rgba(255,255,255,.52); font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 900; }
.contact-secondary strong { font-size: .84rem; text-align: right; }
.contact-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding-top: 14px; }
.mini-btn { min-height: 42px; border: 1px solid rgba(255,255,255,.17); border-radius: 12px; background: rgba(255,255,255,.08); color: var(--white); font-weight: 800; cursor: pointer; }
.mini-btn:hover { background: rgba(255,255,255,.13); }

.footer { padding: 38px 0 26px; color: var(--white); background: #020d22; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-bottom: 26px; border-bottom: 1px solid rgba(255,255,255,.09); }
.footer-top > p { max-width: 650px; margin: 0; color: rgba(255,255,255,.52); font-size: .75rem; line-height: 1.7; text-align: right; }
.footer-top > p span { color: var(--gold); margin: 0 3px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 20px; color: rgba(255,255,255,.42); }
.footer-brand .brand-mark { width: 40px; height: 40px; border-radius: 12px; }

.mobile-whatsapp { display: none; }

.modal { position: fixed; inset: 0; z-index: 100; display: none; place-items: center; padding: 20px; }
.modal.open { display: grid; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(2,13,34,.78); backdrop-filter: blur(9px); }
.modal-card { position: relative; z-index: 2; width: min(100%, 390px); padding: 30px; text-align: center; border-radius: 28px; background: var(--white); box-shadow: var(--shadow-lg); }
.modal-card h2 { margin: 10px 0 8px; font-size: 1.95rem; letter-spacing: -.04em; }
.modal-card > p { color: var(--muted); font-size: .88rem; line-height: 1.5; }
.modal-close { position: absolute; top: 10px; right: 13px; width: 38px; height: 38px; border: 0; background: transparent; color: var(--muted); font-size: 1.8rem; cursor: pointer; }
.qr-box { width: 230px; height: 230px; margin: 20px auto; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 19px; background: var(--surface); }
.qr-box img { width: 100%; height: 100%; object-fit: cover; }
.qr-box > span { color: var(--blue-700); font-size: 2rem; font-weight: 1000; }
.qr-url { word-break: break-all; font-size: .67rem !important; }
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 120; max-width: calc(100% - 30px); transform: translate(-50%, 18px); opacity: 0; pointer-events: none; padding: 12px 16px; border-radius: 999px; color: var(--white); background: var(--navy-1000); box-shadow: var(--shadow-lg); font-size: .82rem; font-weight: 750; transition: .2s ease; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .expertise-card, .text-link span { transition: none; }
}

@media (max-width: 980px) {
  .nav-links { display: none; }
  .hero-grid { grid-template-columns: 1fr .72fr; gap: 45px; }
  .hero-copy h1 { font-size: clamp(3.3rem, 7.3vw, 5rem); }
  .about-grid, .method-grid, .contact-grid { gap: 46px; }
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .shell { width: min(calc(100% - 26px), var(--max)); }
  .site-header { padding-bottom: 64px; }
  .nav { min-height: 76px; }
  .nav-cta span { display: none; }
  .nav-cta { width: 42px; height: 42px; padding: 0; justify-content: center; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; padding-top: 42px; }
  .hero-copy { max-width: none; }
  .hero-copy h1 { max-width: 650px; }
  .hero-lead { max-width: 610px; }
  .portrait-shell { width: min(100%, 420px); }
  .quick-actions { grid-template-columns: 1fr; gap: 0; margin-top: 72px; }
  .quick-card { min-height: 90px; border-bottom: 1px solid rgba(255,255,255,.12); }
  .quick-card:last-child { border-bottom: 0; }
  .section { padding: 82px 0; }
  .about-grid, .method-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-grid { gap: 30px; }
  .audience-row { grid-template-columns: 1fr; margin-top: 40px; }
  .audience-row article { min-height: 150px; }
  .method-grid { gap: 38px; }
  .method-card { min-height: 430px; }
  .neuro-card { grid-template-columns: 1fr; }
  .neuro-copy { padding: 42px 30px; }
  .neuro-art { min-height: 290px; }
  .piece-grid { width: 220px; }
  .contact-grid { gap: 38px; }
  .footer-top { align-items: flex-start; flex-direction: column; }
  .footer-top > p { text-align: left; }
  .mobile-whatsapp { position: fixed; z-index: 70; left: 12px; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); min-height: 52px; display: flex; align-items: center; justify-content: center; gap: 9px; border-radius: 15px; text-decoration: none; color: var(--navy-950); background: linear-gradient(135deg, var(--gold), var(--gold-strong)); box-shadow: 0 18px 45px rgba(4,19,47,.30); font-weight: 950; }
  .mobile-whatsapp svg { font-size: 1.15rem; }
  .footer { padding-bottom: 92px; }
  .toast { bottom: 78px; }
}

@media (max-width: 560px) {
  .brand-copy strong { font-size: .9rem; }
  .brand-copy small { font-size: .58rem; }
  .brand-mark { width: 42px; height: 42px; border-radius: 13px; }
  .hero-grid { padding-top: 34px; }
  .eyebrow { font-size: .62rem; letter-spacing: .11em; }
  .hero-name { margin-top: 22px; }
  .hero-copy h1 { font-size: clamp(3rem, 14vw, 4.2rem); line-height: .96; }
  .hero-lead { margin-top: 22px; font-size: .98rem; line-height: 1.7; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .credential-line { gap: 7px; }
  .portrait-frame { min-height: 500px; border-radius: 32px 32px 100px 32px; }
  .quick-actions { margin-top: 58px; border-radius: 20px; }
  .quick-card { padding: 15px; }
  .quick-card small { max-width: 220px; }
  .section { padding: 72px 0; }
  .section-heading h2, .method-content h2, .neuro-copy h2, .contact-copy h2 { font-size: clamp(2.35rem, 10.4vw, 3.25rem); }
  .expertise-grid { grid-template-columns: 1fr; }
  .expertise-card { min-height: 205px; }
  .method-card { min-height: 390px; padding: 30px 25px; }
  .method-card blockquote { font-size: 1.7rem; }
  .neuro-copy { padding: 34px 23px; }
  .contact-panel { padding: 13px; }
  .contact-main { padding: 16px; grid-template-columns: auto 1fr; }
  .contact-main > b { display: none; }
  .contact-main strong { font-size: 1.14rem; }
  .contact-secondary { align-items: flex-start; flex-direction: column; justify-content: center; padding: 13px 10px; }
  .contact-secondary strong { text-align: left; word-break: break-word; }
  .footer-bottom { flex-direction: column; gap: 7px; }
}

/* Retrato principal: sem textos sobre a foto e com enquadramento centralizado */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.clean-portrait {
  width: min(100%, 470px);
  margin-inline: auto;
}
.clean-portrait .portrait-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  min-height: auto;
  border-radius: 38px;
  overflow: hidden;
  display: block;
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 24px 70px rgba(4, 19, 47, .34);
}
.clean-portrait .portrait-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
}
.clean-portrait .portrait-frame::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 28%;
  background: linear-gradient(to top, rgba(7,31,77,.20), rgba(7,31,77,0));
  pointer-events: none;
}
.clean-portrait .portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  filter: saturate(1.02) contrast(1.02);
}
.clean-portrait .piece-a { top: -18px; right: -14px; }
.clean-portrait .piece-b { left: -12px; bottom: -18px; }

@media (max-width: 760px) {
  .clean-portrait { width: min(100%, 425px); }
  .clean-portrait .portrait-frame { border-radius: 32px; }
  .clean-portrait .portrait-frame img { object-position: center 18%; }
}

@media (max-width: 560px) {
  .clean-portrait { width: min(100%, 380px); }
  .clean-portrait .portrait-frame { border-radius: 26px; }
  .clean-portrait .portrait-frame img { object-position: center 17%; }
}