/* Estrutura e componentes seguem o design.md; os valores abaixo são as cores e fontes da marca Carol Gomes. */

@font-face { font-family: "Poppins"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/poppins-latin-400.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: italic; font-weight: 400; font-display: swap; src: url("../fonts/poppins-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/poppins-latin-500.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/poppins-latin-600.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("../fonts/inter-latin-var.woff2") format("woff2"); }

/* ---------- Tokens e base (design.md 12.1) ---------- */

:root {
  --color-bg: #000000;
  --color-bg-alt: #0a0a0a;
  --color-surface: #131313;
  --color-text: #ffffff;
  --color-text-muted: #b3b3b3;
  --color-accent: #e4561c;
  --color-accent-light: #f47d48;
  --color-accent-dark: #7a2709;
  --color-on-accent: #ffffff;

  --font-display: "Poppins", "Segoe UI", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;

  --color-line: color-mix(in srgb, var(--color-accent) 28%, transparent);
  --gradient-section: linear-gradient(180deg, var(--color-bg-alt), var(--color-bg));
  --gradient-metal: linear-gradient(145deg,
    var(--color-accent-dark),
    color-mix(in srgb, var(--color-accent) 70%, var(--color-accent-dark)) 47%,
    var(--color-accent-dark));
  --gradient-title: linear-gradient(90deg, var(--color-text) 0%, var(--color-text) 48%, var(--color-accent-light) 94%);

  --radius-btn: 12px;
  --radius-card-sm: 14px;
  --radius-card: 18px;
  --radius-panel: 22px;
  --shadow: 0 22px 70px rgb(0 0 0 / .45);

  --header-h: 86px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0; overflow-x: hidden;
  background: var(--color-bg); color: var(--color-text);
  font-family: var(--font-body); line-height: 1.6;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(circle at 78% 8%, color-mix(in srgb, var(--color-accent) 8%, transparent), transparent 28%),
    linear-gradient(120deg, rgb(255 255 255 / .012), transparent 40%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.container { width: min(1500px, calc(100% - 80px)); margin: 0 auto; }
.narrow { width: min(920px, calc(100% - 48px)); }
.section { background: var(--gradient-section); }
.about, .areas, .method, .faq, .cta { padding: 76px 0; border-bottom: 1px solid var(--color-line); }
.about h2, .section-head h2, .faq h2, .cta h2 { font: 400 44px/1.12 var(--font-display); margin: 18px 0 0; }
.icon { width: 1em; height: 1em; flex: 0 0 auto; }

/* ---------- Header (5.1) ---------- */

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(18px);
  border-top: 3px solid var(--color-accent-light);
  border-bottom: 1px solid color-mix(in srgb, var(--color-accent) 22%, transparent);
  transition: .3s;
}
.site-header.scrolled {
  background: color-mix(in srgb, var(--color-bg) 97%, transparent);
  box-shadow: 0 12px 45px rgb(0 0 0 / .32);
}
.header-inner { height: var(--header-h); display: flex; align-items: center; gap: 30px; }
.primary-nav { margin-left: auto; }
.menu { list-style: none; display: flex; gap: 30px; margin: 0; padding: 0; align-items: center; }
.menu a {
  position: relative; white-space: nowrap;
  text-transform: uppercase; font-size: 12px; letter-spacing: .8px;
  color: color-mix(in srgb, var(--color-text) 88%, transparent);
}
.menu a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -10px; height: 2px; background: var(--color-accent); transition: .25s; }
.menu a:hover { color: var(--color-text); }
.menu a:hover::after { right: 0; }
.header-cta { flex: 0 0 auto; white-space: nowrap; }
.wa-symbol { font-size: 18px; display: inline-flex; }
.nav-toggle { display: none; background: transparent; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 28px; height: 2px; margin: 6px; background: var(--color-text); transition: transform .25s, opacity .25s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Marca (5.2) ---------- */

.brand { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; min-width: 310px; padding: 5px 0; }
.brand-mark { display: block; flex: 0 0 auto; width: 62px; height: 62px; object-fit: contain; }
.brand-name { font-family: var(--font-display); font-size: 26px; font-weight: 600; letter-spacing: 5px; text-transform: uppercase; color: var(--color-text); white-space: nowrap; }

/* ---------- Eyebrow e kicker (5.3) ---------- */

.eyebrow, .section-kicker {
  font-size: 12px; font-weight: 700; letter-spacing: 5px;
  text-transform: uppercase; color: var(--color-accent-light);
}
.eyebrow::before, .section-kicker::after {
  content: ""; display: inline-block; width: 56px; height: 2px;
  background: var(--color-accent); vertical-align: middle; margin-right: 18px;
}
.section-kicker::after { margin: 0 0 0 18px; }

/* ---------- Botões (5.4) ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: var(--radius-btn); padding: 13px 21px;
  font-size: 13px; font-weight: 700; letter-spacing: .7px; text-transform: uppercase;
  border: 1px solid transparent; transition: .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn-outline {
  border-color: var(--color-accent); color: var(--color-accent-light);
  background: color-mix(in srgb, var(--color-accent) 3.5%, transparent);
}
.btn-outline:hover {
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  box-shadow: 0 8px 28px color-mix(in srgb, var(--color-accent) 14%, transparent);
}
.btn-primary {
  color: var(--color-on-accent); border-color: var(--color-accent); background: var(--gradient-metal);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .24), 0 10px 30px color-mix(in srgb, var(--color-accent-dark) 22%, transparent);
}

/* ---------- Hero (5.5) ---------- */

.hero {
  position: relative; overflow: hidden; padding-top: var(--header-h);
  border-bottom: 1px solid var(--color-line);
  background: linear-gradient(90deg,
    var(--color-bg) 0%, var(--color-bg) 47%,
    color-mix(in srgb, var(--color-accent-dark) 15%, var(--color-bg)) 64%,
    color-mix(in srgb, var(--color-accent-dark) 50%, var(--color-bg)) 100%);
}
.hero::after {
  content: ""; position: absolute; right: 0; top: var(--header-h); bottom: 0; width: 55%;
  pointer-events: none;
  border-left: 1px solid color-mix(in srgb, var(--color-accent) 8%, transparent);
  background:
    radial-gradient(circle at 54% 45%, color-mix(in srgb, var(--color-accent) 20%, transparent), transparent 45%),
    linear-gradient(90deg, transparent, color-mix(in srgb, var(--color-accent) 10%, transparent));
}
.hero-glow {
  position: absolute; right: 2%; top: 8%; width: min(52vw, 730px); aspect-ratio: 1;
  border-radius: 50%; pointer-events: none; filter: blur(16px);
  background: radial-gradient(circle, color-mix(in srgb, var(--color-accent) 15%, transparent), transparent 66%);
}
.hero-grid {
  position: relative; z-index: 2; min-height: calc(100svh - var(--header-h));
  display: grid; grid-template-columns: minmax(0, 1.22fr) minmax(330px, .78fr); gap: 28px;
}
.hero-copy { align-self: center; max-width: 860px; padding: clamp(54px, 8vh, 92px) 0 58px; }
.hero h1 {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(72px, 7.4vw, 118px); line-height: .98; letter-spacing: -4px; margin: 26px 0 24px;
  background: var(--gradient-title); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-subtitle { font: 400 clamp(20px, 1.8vw, 27px)/1.45 var(--font-display); max-width: 760px; color: var(--color-text); margin: 0 0 34px; }
.hero-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }

/* O retrato é de meio corpo: a marca-d'água fica atrás dele em vez de ao lado. */
.hero-visual { position: relative; isolation: isolate; display: grid; align-items: end; justify-items: end; padding-top: 44px; }
.hero-watermark {
  position: absolute; z-index: 1; left: 0; top: 18%; width: min(62%, 340px);
  opacity: .42; pointer-events: none;
}
.portrait-halo {
  position: absolute; z-index: 0; right: 2%; bottom: 4%; width: min(500px, 92%); aspect-ratio: 1;
  border-radius: 50%; filter: blur(12px);
  background: radial-gradient(circle,
    color-mix(in srgb, var(--color-accent) 26%, transparent),
    color-mix(in srgb, var(--color-accent) 9%, transparent) 43%, transparent 72%);
}
.hero-portrait {
  position: relative; z-index: 3; display: block; width: min(100%, 460px); max-height: min(78svh, 700px);
  object-fit: contain; object-position: center bottom;
  filter: drop-shadow(0 28px 38px rgb(0 0 0 / .58)) saturate(.95) contrast(1.03);
}

/* ---------- Lux-card (5.6) ---------- */

.lux-card {
  min-height: 122px; display: grid; grid-template-columns: 54px minmax(0, 1fr) 18px;
  gap: 12px; align-items: center; padding: 18px;
  border: 1px solid var(--color-accent); border-radius: var(--radius-card-sm);
  background: var(--gradient-metal);
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--color-accent-light) 8%, transparent),
    inset 0 8px 18px color-mix(in srgb, var(--color-accent-light) 8%, transparent),
    0 12px 28px rgb(0 0 0 / .25);
  transition: .3s;
}
.lux-card:hover {
  transform: translateY(-5px);
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--color-accent-light) 12%, transparent),
    0 20px 45px color-mix(in srgb, var(--color-accent-dark) 25%, transparent);
}
.lux-icon {
  width: 52px; height: 52px; display: grid; place-items: center;
  border: 1px solid color-mix(in srgb, var(--color-on-accent) 55%, transparent); border-radius: 50%;
  color: var(--color-on-accent); font-size: 24px;
}
.lux-card strong { display: block; font: 500 16px/1.25 var(--font-display); text-transform: uppercase; letter-spacing: .25px; color: var(--color-on-accent); }
.lux-card small { display: block; margin-top: 6px; font-size: 12px; line-height: 1.35; color: var(--color-on-accent); opacity: .85; }
.lux-card b { font-size: 23px; font-weight: 400; color: var(--color-on-accent); }

/* ---------- Diferenciais, Sobre e stats (5.7) ---------- */

.trust-strip { background: var(--color-bg-alt); border-bottom: 1px solid var(--color-line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); padding: 24px 0; }
.trust-grid div { border-left: 1px solid var(--color-line); padding: 0 28px; }
.trust-grid b, .stats b { display: block; font: 400 26px var(--font-display); color: var(--color-accent-light); }
.trust-grid span { display: block; font-size: 12px; letter-spacing: .8px; text-transform: uppercase; color: var(--color-text-muted); }

.about-grid { display: grid; grid-template-columns: .9fr 1.05fr 1.35fr; gap: 55px; align-items: center; }
.about h2 { max-width: 500px; }
.about-copy { border-left: 1px solid var(--color-line); padding-left: 42px; color: var(--color-text-muted); }
.script-line { font: italic 400 19px var(--font-display); color: var(--color-accent-light); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stats div { padding: 18px 14px; border-left: 1px solid var(--color-line); }
.stats span { font-size: 12px; color: var(--color-text-muted); }

/* ---------- Cabeçalho de seção (5.8) ---------- */

.section-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 34px; }
.section-head > p { max-width: 590px; text-align: right; color: var(--color-text-muted); }

/* ---------- Cartão de serviço (5.9) ---------- */

.area-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.area-card {
  min-height: 440px; display: grid; grid-template-columns: .38fr .62fr; overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-accent) 55%, transparent); border-radius: var(--radius-card);
  background: linear-gradient(145deg, var(--color-surface), var(--color-bg-alt) 65%); box-shadow: var(--shadow);
}
.area-art {
  position: relative; overflow: hidden; border-right: 1px solid var(--color-line);
  background:
    radial-gradient(circle at 50% 75%, color-mix(in srgb, var(--color-accent) 40%, transparent), transparent 55%),
    linear-gradient(140deg, var(--color-surface), var(--color-bg));
}
.area-art::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 50%, rgb(255 255 255 / .04) 50.5%, transparent 51%);
}
.chart-bars { position: absolute; inset: auto 17% 18% 17%; height: 62%; display: flex; align-items: flex-end; gap: 10px; border-bottom: 1px solid var(--color-accent); }
.chart-bars i {
  flex: 1; background: linear-gradient(var(--color-accent-light), var(--color-accent-dark));
  box-shadow: 0 0 22px color-mix(in srgb, var(--color-accent) 15%, transparent);
}
.chart-bars i:nth-child(1) { height: 18%; }
.chart-bars i:nth-child(2) { height: 35%; }
.chart-bars i:nth-child(3) { height: 49%; }
.chart-bars i:nth-child(4) { height: 70%; }
.chart-bars i:nth-child(5) { height: 92%; }
.glyph-art {
  display: grid; place-items: center; font: 160px var(--font-display); color: var(--color-accent);
  text-shadow: 0 0 35px color-mix(in srgb, var(--color-accent) 30%, transparent);
}
.area-content { padding: 34px; }
.area-content .tag { font-size: 11px; letter-spacing: 3px; color: var(--color-accent-light); }
.area-content h3 { font: 400 34px/1.1 var(--font-display); margin: 10px 0 14px; }
.area-content p { color: var(--color-text-muted); }
.area-content ul { list-style: none; padding: 0; margin: 25px 0; }
.area-content li { position: relative; padding: 7px 0 7px 25px; color: var(--color-text-muted); }
.area-content li::before { content: "◇"; position: absolute; left: 0; color: var(--color-accent); }

/* ---------- Metodologia (5.10) ---------- */

.method-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 35px; }
.method-item {
  border-top: 1px solid var(--color-line); padding: 28px 22px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-accent) 3%, transparent), transparent);
}
.method-item > span { font: 400 40px var(--font-display); color: var(--color-accent-light); }
.method-item h3 { font: 400 20px var(--font-display); color: var(--color-text); }
.method-item p { font-size: 14px; color: var(--color-text-muted); }

/* ---------- FAQ (5.11) ---------- */

.faq h2 { margin-bottom: 28px; }
.faq details { border-top: 1px solid var(--color-line); padding: 20px 0; }
.faq details:last-child { border-bottom: 1px solid var(--color-line); }
.faq summary { cursor: pointer; font: 400 20px var(--font-display); color: var(--color-text); }
.faq summary::marker { color: var(--color-accent); }
.faq details p { max-width: 780px; color: var(--color-text-muted); }

/* ---------- Painel CTA (5.12) ---------- */

.cta-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 40px; padding: 48px;
  border: 1px solid var(--color-line); border-radius: var(--radius-panel);
  background:
    radial-gradient(circle at 82% 20%, color-mix(in srgb, var(--color-accent) 12%, transparent), transparent 35%),
    linear-gradient(145deg, var(--color-surface), var(--color-bg-alt));
}
.cta-inner p { max-width: 800px; color: var(--color-text-muted); }
.cta-buttons { flex: 0 0 auto; display: grid; gap: 12px; }

/* ---------- Footer (5.13) ---------- */

.site-footer { background: var(--color-bg-alt); padding: 42px 0 18px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1.4fr 1fr; align-items: center; gap: 30px; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-logo { display: block; width: 52px; height: 52px; object-fit: contain; }
.footer-brand strong { font: 600 20px var(--font-display); letter-spacing: 4px; color: var(--color-text); }
.footer-brand small { display: block; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--color-accent-light); }
.footer-message { text-align: center; font: 400 13px var(--font-display); letter-spacing: 2px; color: var(--color-accent-light); }
.footer-actions { text-align: right; }
.footer-bottom {
  display: flex; justify-content: space-between; margin-top: 30px; padding-top: 15px;
  border-top: 1px solid color-mix(in srgb, var(--color-accent) 18%, transparent);
  font-size: 12px; color: var(--color-text-muted);
}

/* ---------- Movimento (7) ---------- */

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }

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

/* ---------- Acessibilidade (9) ---------- */

.screen-reader-text {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link:focus {
  position: fixed; top: 8px; left: 8px; z-index: 2000; width: auto; height: auto; margin: 0;
  padding: 12px 18px; clip: auto; border-radius: var(--radius-btn);
  background: var(--color-accent); color: var(--color-on-accent);
}
:focus-visible { outline: 2px solid var(--color-accent-light); outline-offset: 3px; }

/* ---------- Responsividade (8) ---------- */

@media (max-width: 1260px) {
  .container { width: min(100% - 48px, 1180px); }
  .brand { min-width: 255px; }
  .brand-mark { width: 54px; height: 54px; }
  .brand-name { font-size: 22px; letter-spacing: 4px; }
  .menu { gap: 18px; }
  .menu a { font-size: 10.5px; }
  .header-cta { padding: 11px 15px; font-size: 11px; }
  .hero-grid { grid-template-columns: minmax(0, 1.3fr) minmax(310px, .7fr); gap: 18px; }
  .hero h1 { font-size: clamp(64px, 7vw, 92px); }
  .hero-subtitle { font-size: clamp(18px, 1.8vw, 23px); max-width: 680px; }
  .lux-card { min-height: 108px; padding: 15px; grid-template-columns: 46px minmax(0, 1fr) 16px; }
  .lux-icon { width: 44px; height: 44px; font-size: 20px; }
  .lux-card strong { font-size: 14px; }
  .lux-card small { font-size: 11px; }
  .hero-portrait { width: min(100%, 400px); max-height: min(74svh, 620px); }
  .hero-watermark { width: min(60%, 300px); }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-column: 1 / -1; }
  .area-card { grid-template-columns: 1fr; }
  .area-art { min-height: 220px; border-right: 0; border-bottom: 1px solid var(--color-line); }
}

@media (max-height: 700px) and (min-width: 901px) {
  .site-header { border-top-width: 2px; }
  .header-inner { height: 70px; }
  .brand { padding: 2px 0; }
  .brand-mark { width: 48px; height: 48px; }
  .brand-name { font-size: 20px; }
  .menu a { font-size: 10px; }
  .header-cta { padding: 9px 13px; }
  .hero { padding-top: 70px; }
  .hero::after { top: 70px; }
  .hero-grid { min-height: calc(100svh - 70px); }
  .hero-copy { padding: 30px 0 28px; }
  .eyebrow { font-size: 10px; letter-spacing: 4px; }
  .eyebrow::before { width: 38px; margin-right: 13px; }
  .hero h1 { font-size: clamp(58px, 6.4vw, 80px); line-height: .95; margin: 16px 0 15px; }
  .hero-subtitle { font-size: clamp(16px, 1.55vw, 20px); line-height: 1.35; margin-bottom: 22px; max-width: 620px; }
  .hero-actions { gap: 12px; }
  .lux-card { min-height: 88px; padding: 12px; grid-template-columns: 40px minmax(0, 1fr) 14px; border-radius: 12px; }
  .lux-icon { width: 38px; height: 38px; font-size: 18px; }
  .lux-card strong { font-size: 12px; }
  .lux-card small { font-size: 10px; margin-top: 4px; }
  .lux-card b { font-size: 18px; }
  .hero-visual { padding-top: 18px; }
  .hero-portrait { width: min(100%, 340px); max-height: min(74svh, 500px); }
  .hero-watermark { width: min(56%, 250px); }
}

/* Entre 901 e 1100px os três lux-cards ficam estreitos demais para ícone, texto e seta lado a lado. */
@media (max-width: 1100px) and (min-width: 901px) {
  .lux-card { position: relative; grid-template-columns: 1fr; align-content: start; gap: 10px; }
  .lux-card b { position: absolute; top: 14px; right: 16px; }
}

@media (max-width: 900px) {
  :root { --header-h: 74px; }
  .site-header { position: sticky; border-top-width: 2px; }
  .header-inner { height: 74px; gap: 16px; }
  .brand { min-width: auto; }
  .brand-mark { width: 46px; height: 46px; }
  .brand-name { font-size: 18px; letter-spacing: 3px; }
  .header-cta { margin-left: auto; }
  .header-cta span:not(.wa-symbol) { display: none; }
  .nav-toggle { display: block; order: 4; }
  .primary-nav {
    display: none; position: absolute; top: 74px; left: 0; right: 0; margin: 0; padding: 20px;
    background: var(--color-bg-alt); border-bottom: 1px solid var(--color-line);
  }
  .primary-nav.open { display: block; }
  .menu { flex-direction: column; align-items: flex-start; }
  .menu a { font-size: 12px; }
  .hero {
    padding-top: 0;
    background: linear-gradient(180deg,
      var(--color-bg) 0%,
      color-mix(in srgb, var(--color-accent-dark) 5%, var(--color-bg)) 58%,
      color-mix(in srgb, var(--color-accent-dark) 45%, var(--color-bg)) 100%);
  }
  .hero::after { top: 0; width: 100%; border-left: 0; opacity: .65; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr; gap: 0; }
  .hero-copy { padding: 64px 0 28px; max-width: none; }
  .hero h1 { font-size: clamp(56px, 13vw, 88px); letter-spacing: -3px; }
  .hero-subtitle { font-size: 21px; max-width: 760px; }
  .hero-actions { grid-template-columns: 1fr; }
  .lux-card { min-height: 86px; }
  .hero-visual { justify-items: center; padding-top: 24px; }
  .hero-watermark { left: 50%; top: 0; transform: translateX(-50%); width: min(70%, 300px); }
  .hero-portrait { width: min(88%, 420px); max-height: 560px; }
  .portrait-halo { right: 50%; transform: translateX(50%); width: min(92%, 480px); }
  .about-grid, .area-grid, .method-grid, .footer-grid { grid-template-columns: 1fr; }
  .stats, .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid { gap: 20px; }
  .section-head, .cta-inner { flex-direction: column; align-items: flex-start; }
  .section-head > p, .footer-message, .footer-actions { text-align: left; }
  .footer-bottom { flex-direction: column; gap: 15px; }
}

@media (max-width: 580px) {
  .container { width: calc(100% - 28px); }
  .brand { gap: 10px; }
  .brand-mark { width: 40px; height: 40px; }
  .brand-name { font-size: 15px; letter-spacing: 2px; }
  .header-cta { padding: 9px 11px; }
  .hero-copy { padding-top: 50px; }
  .eyebrow { font-size: 9px; letter-spacing: 3px; }
  .eyebrow::before { width: 34px; margin-right: 10px; }
  .hero h1 { font-size: clamp(48px, 14.5vw, 70px); letter-spacing: -2px; }
  .hero-subtitle { font-size: 18px; }
  .lux-card { grid-template-columns: 48px 1fr 18px; }
  .hero-watermark { width: min(72%, 260px); }
  .hero-portrait { width: min(92%, 360px); max-height: 480px; }
  .about h2, .section-head h2, .cta h2, .faq h2 { font-size: 34px; }
  .about-copy { padding-left: 22px; }
  .trust-grid b { font-size: 22px; }
  .area-content { padding: 26px; }
  .area-content h3 { font-size: 28px; }
  .trust-grid div { padding: 0 16px; }
  .method-grid { grid-template-columns: 1fr; }
  .cta-inner { padding: 30px 22px; }
  .cta-buttons, .cta-buttons .btn { width: 100%; }
  .footer-bottom { font-size: 11px; }
  .footer-brand strong { font-size: 18px; letter-spacing: 3px; }
}