/*
Theme Name: SCA Construtora
Theme URI: https://scaconstrutora.com.br
Author: Daniel Santos
Author URI: https://scaconstrutora.com.br
Description: Tema WordPress institucional da SCA Construtora — engenharia organizada para obras industriais, comerciais e estruturais. Convertido a partir do frontend React/Tailwind original, com conteúdo editável via ACF.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: sca
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

/* ==========================================================================
   1. Variáveis de marca (extraídas do tailwind.config.js do projeto React)
   ========================================================================== */
:root {
	--sca-red: #C8102E;
	--sca-red-dark: #9E0C24;
	--sca-black: #070707;
	--sca-graphite: #1C1C1E;
	--sca-steel: #767680;
	--sca-mist: #F2F2F2;
	--sca-line: rgba(28, 28, 30, 0.1);
	--sca-line-dark: rgba(255, 255, 255, 0.14);
	--sca-white: #ffffff;

	--sca-font-sans: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
	--sca-font-serif: "EB Garamond", ui-serif, Georgia, serif;
	--sca-font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

	--sca-container-width: 1600px;
	--sca-tracking-tightest: -0.04em;
	--sca-ease: cubic-bezier(0.16, 1, 0.3, 1);
}
em{ font-style: italic; font-family: EB Garamond, ui-serif, Georgia, serif; color:#c8102e;font-weight: 500; }
/* ==========================================================================
   2. Reset básico e tipografia
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	font-family: var(--sca-font-sans);
	color: var(--sca-black);
	background-color: var(--sca-white);
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
}

::selection { background: var(--sca-red); color: var(--sca-white); }

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, h5, h6 { margin: 0 0 0.6em; font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; }

p { margin: 0 0 1.2em; }

ul, ol { padding-left: 1.2em; }

button { font-family: inherit; }

iframe { border: 0; display: block; width: 100%; }

/* ==========================================================================
   3. Layout utilitário
   ========================================================================== */
.sca-container {
	width: 100%;
	max-width: var(--sca-container-width);
	margin-inline: auto;
	padding-inline: 24px;
}

.sca-section { padding-block: 96px; }

.sca-overline {
	display: block;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.32em;
	color: var(--sca-steel);
}
.sca-overline--brand { color: var(--sca-red); }
.sca-overline--muted { color: rgba(255, 255, 255, 0.55); }

.sca-h1 {
	font-family: var(--sca-font-sans);
	font-size: clamp(2.25rem, 5vw, 4.5rem);
	font-weight: 800;
	line-height: 1.02;
	letter-spacing: var(--sca-tracking-tightest);
	color: var(--sca-black);
	margin: 0;
}
.sca-h2 {
	font-family: var(--sca-font-sans);
	font-size: clamp(1.875rem, 4vw, 3rem);
	font-weight: 700;
	line-height: 1.06;
	letter-spacing: var(--sca-tracking-tightest);
	color: var(--sca-black);
	margin: 0;
}
.sca-h3 {
	font-family: var(--sca-font-sans);
	font-size: clamp(1.25rem, 2.5vw, 1.875rem);
	font-weight: 600;
	line-height: 1.3;
	letter-spacing: -0.01em;
	color: var(--sca-black);
	margin: 0;
}
.sca-body, .sca-body p { font-size: clamp(1rem, 1.2vw, 1.125rem); line-height: 1.7; color: var(--sca-steel); margin: 0; }
.sca-serif { font-family: var(--sca-font-serif); font-style: italic; font-weight: 400; color: var(--sca-red); }
.sca-divider { height: 1px; width: 100%; background: var(--sca-line); border: 0; }
.sca-divider-dark { height: 1px; width: 100%; background: var(--sca-line-dark); border: 0; }
.max-w { max-width: 72ch; }

/* Decorative backgrounds */
.sca-grid-lines {
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(to right, rgba(255,255,255,0.06) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(255,255,255,0.06) 1px, transparent 1px);
	background-size: 80px 80px;
	pointer-events: none;
}
.sca-grid-lines--light {
	background-image:
		linear-gradient(to right, rgba(7,7,7,0.05) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(7,7,7,0.05) 1px, transparent 1px);
}

/* ==========================================================================
   4. Botões
   ========================================================================== */
.btn-sca-primary,
.btn-sca-ghost,
.btn-sca-dark,
.btn-sca-light,
.btn-sca-outline,
.btn-sca-outline-light {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 16px 30px;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.22em;
	border: 1px solid transparent;
	cursor: pointer;
	transition: background-color 0.3s var(--sca-ease), color 0.3s var(--sca-ease), border-color 0.3s var(--sca-ease);
	white-space: nowrap;
}
.btn-sca-primary { background-color: var(--sca-red); color: #fff; }
.btn-sca-primary:hover { background-color: var(--sca-red-dark); color: #fff; }

.btn-sca-ghost { background: transparent; color: var(--sca-black); border-color: rgba(7,7,7,0.15); }
.btn-sca-ghost:hover { background: var(--sca-black); color: #fff; border-color: var(--sca-black); }

.btn-sca-dark { background: var(--sca-black); color: #fff; }
.btn-sca-dark:hover { background: var(--sca-red); }

.btn-sca-light { background: #fff; color: var(--sca-black); }
.btn-sca-light:hover { background: var(--sca-red); color: #fff; }

.btn-sca-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.3); }
.btn-sca-outline:hover { background: #fff; color: var(--sca-black); }

.btn-sca-outline-light { background: transparent; color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.2); padding: 12px 20px; }
.btn-sca-outline-light:hover { border-color: #fff; color: #fff; }

.btn-sca-primary:disabled { opacity: 0.6; cursor: not-allowed; }

/* Icons */
.sca-icon { width: 16px; height: 16px; flex-shrink: 0; }
.sca-icon--sm { width: 12px; height: 12px; }
.sca-icon--lg { width: 24px; height: 24px; }

/* ==========================================================================
   5. Barra utilitária + Cabeçalho
   ========================================================================== */
.sca-topbar {
	display: none;
	width: 100%;
	font-size: 11px;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	font-weight: 600;
	background: var(--sca-black);
	color: rgba(255,255,255,0.85);
}
.sca-topbar__inner { display: flex; align-items: center; justify-content: space-between; padding-block: 10px; }
.sca-topbar__left { display: flex; align-items: center; gap: 24px; }
.sca-topbar__muted { color: rgba(255,255,255,0.4); }
.sca-topbar__right { display: flex; align-items: center; gap: 24px; }
.sca-topbar__link { display: inline-flex; align-items: center; gap: 8px; transition: color 0.2s ease; }
.sca-topbar__link:hover { color: var(--sca-red); }

.sca-header {
	position: sticky;
	top: 0;
	z-index: 50;
	width: 100%;
	background-color: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border-bottom: 1px solid var(--sca-line);
	box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}

.sca-header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.sca-logo { display: inline-flex; align-items: center; }
.sca-logo img { height: 40px; width: auto; user-select: none; }
.sca-logo__text { font-weight: 800; font-size: 20px; letter-spacing: -0.01em; }

.sca-nav-menu-wrap { display: none; }

.sca-nav-menu {
	display: flex;
	align-items: center;
	gap: 4px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.sca-nav-menu > li { position: relative; }

.sca-nav-menu li a {
	display: block;
	padding: 28px 16px;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.18em;
	transition: color 0.2s ease;
}

.sca-nav-menu > li > a:hover,
.sca-nav-menu > li.current-menu-item > a,
.sca-nav-menu > li.current-menu-parent > a,
.sca-nav-menu > li.current-menu-ancestor > a {
	color: var(--sca-red);
}

/* Mega menu dropdown */
.sca-nav-menu ul.sub-menu {
	position: absolute;
	left: 0;
	top: 100%;
	min-width: 300px;
	list-style: none;
	margin: 0;
	padding: 0;
	background: #ffffff;
	border: 1px solid var(--sca-line);
	box-shadow: 0 24px 60px -12px rgba(7, 7, 7, 0.18);
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity 0.2s var(--sca-ease), transform 0.2s var(--sca-ease), visibility 0.2s var(--sca-ease);
}

.sca-nav-menu li.menu-item-has-children:hover > ul.sub-menu,
.sca-nav-menu li.menu-item-has-children:focus-within > ul.sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.sca-nav-menu ul.sub-menu li a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding: 14px 20px;
	font-size: 13px;
	font-weight: 500;
	text-transform: none;
	letter-spacing: normal;
	border-bottom: 1px solid rgba(28,28,30,0.06);
}
.sca-nav-menu ul.sub-menu li a:hover { background: var(--sca-mist); color: var(--sca-red); }
.sca-nav-menu ul.sub-menu li:last-child a { border-bottom: none; }

.sca-header__actions { display: flex; align-items: center; gap: 12px; }
.sca-header__cta { display: none; padding: 12px 20px; }

.sca-menu-toggle {
	display: inline-flex;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 44px;
	height: 44px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 8px;
}
.sca-menu-toggle__bar { display: block; width: 100%; height: 2px; background-color: var(--sca-black); transition: transform 0.25s ease, opacity 0.25s ease; }
.sca-menu-toggle[aria-expanded="true"] .sca-menu-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sca-menu-toggle[aria-expanded="true"] .sca-menu-toggle__bar:nth-child(2) { opacity: 0; }
.sca-menu-toggle[aria-expanded="true"] .sca-menu-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   6. WhatsApp flutuante + Cookie banner
   ========================================================================== */
.sca-whatsapp-float {
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 40;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
}
.sca-whatsapp-float__ring {
	position: absolute;
	inset: 0;
	border-radius: 50%;
	background: rgba(37, 211, 102, 0.55);
	animation: sca-pulse-ring 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}
.sca-whatsapp-float__ring--delay { animation-delay: 0.6s; background: rgba(37, 211, 102, 0.4); }
.sca-whatsapp-float__btn {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: #25D366;
	color: #fff;
	box-shadow: 0 14px 34px -10px rgba(37,211,102,0.75);
	transition: background-color 0.3s ease, transform 0.3s ease;
}
.sca-whatsapp-float__btn .sca-icon { width: 30px; height: 30px; }
.sca-whatsapp-float:hover .sca-whatsapp-float__btn { background: #1ebc59; transform: scale(1.05); }
.sca-whatsapp-float__tooltip {
	position: absolute;
	right: 100%;
	top: 50%;
	transform: translate(-8px, -50%);
	margin-right: 12px;
	display: none;
	align-items: center;
	padding: 8px 12px;
	background: var(--sca-black);
	color: #fff;
	font-size: 11px;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	font-weight: 700;
	white-space: nowrap;
	opacity: 0;
	transition: opacity 0.3s ease, transform 0.3s ease;
}
.sca-whatsapp-float:hover .sca-whatsapp-float__tooltip { opacity: 1; transform: translate(0, -50%); }

@keyframes sca-pulse-ring {
	0% { transform: scale(1); opacity: 0.75; }
	80%, 100% { transform: scale(1.7); opacity: 0; }
}

.sca-cookie-banner {
	position: fixed;
	left: 16px;
	right: 16px;
	bottom: 96px;
	z-index: 40;
	max-width: 420px;
	background: var(--sca-black);
	color: #fff;
	border: 1px solid var(--sca-line-dark);
	padding: 20px;
}
.sca-cookie-banner[hidden] { display: none; }
.sca-cookie-banner__close { position: absolute; top: 12px; right: 12px; background: none; border: none; color: rgba(255,255,255,0.6); cursor: pointer; padding: 4px; }
.sca-cookie-banner__close:hover { color: #fff; }
.sca-cookie-banner__text { font-size: 14px; line-height: 1.6; color: rgba(255,255,255,0.85); margin: 10px 0 0; }
.sca-cookie-banner__text a { text-decoration: underline; text-underline-offset: 4px; }
.sca-cookie-banner__text a:hover { color: var(--sca-red); }
.sca-cookie-banner__actions { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.sca-cookie-banner__actions .btn-sca-primary { padding: 12px 20px; }

/* ==========================================================================
   7. Rodapé
   ========================================================================== */
.sca-footer { position: relative; background-color: var(--sca-black); color: #fff; padding-top: 96px; padding-bottom: 40px; overflow: hidden; }
.sca-footer__content { position: relative; }

.sca-footer__cta { border-top: 1px solid var(--sca-line-dark); padding-top: 48px; margin-bottom: 80px; display: grid; gap: 40px; grid-template-columns: 1fr; }
.sca-footer__cta-heading { font-size: clamp(1.875rem, 5vw, 4.5rem); font-weight: 800; line-height: 1.02; letter-spacing: var(--sca-tracking-tightest); margin: 0; }
.sca-footer__cta-action { display: flex; }

.sca-footer__map { border: 1px solid var(--sca-line-dark); background: var(--sca-graphite); margin-bottom: 64px; }
.sca-footer__map iframe { height: 280px; filter: grayscale(1); opacity: 0.9; }

.sca-footer__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.sca-footer__brand { grid-column: span 2; }
.sca-footer__logo { height: 48px; width: auto; margin-bottom: 24px; }
.sca-footer__logo-text { font-weight: 800; font-size: 22px; margin-bottom: 24px; }
.sca-footer__brand-text { font-size: 15px; line-height: 1.7; color: rgba(255,255,255,0.65); max-width: 26em; }
.sca-footer__social { margin-top: 32px; display: flex; align-items: center; gap: 12px; }
.sca-footer__social-link { display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,0.15); color: rgba(255,255,255,0.8); transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease; }
.sca-footer__social-link:hover { background: var(--sca-red); border-color: var(--sca-red); color: #fff; }

.sca-footer-menu { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.sca-footer-menu a { font-size: 14px; color: rgba(255,255,255,0.75); transition: color 0.2s ease; }
.sca-footer-menu a:hover { color: var(--sca-red); }

.sca-footer-contact { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-direction: column; gap: 18px; font-size: 14px; color: rgba(255,255,255,0.8); }
.sca-footer-contact li { display: flex; align-items: flex-start; gap: 12px; }
.sca-footer-contact li a { display: flex; align-items: flex-start; gap: 12px; transition: color 0.2s ease; }
.sca-footer-contact li a:hover { color: var(--sca-red); }
.sca-footer-contact .sca-icon { margin-top: 3px; color: var(--sca-red); }
.sca-footer-contact__muted { color: rgba(255,255,255,0.65); }

.sca-footer__bottom { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--sca-line-dark); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.sca-footer__copy { font-size: 11px; text-transform: uppercase; letter-spacing: 0.16em; color: rgba(255,255,255,0.5); margin: 0; }
.sca-footer-legal { list-style: none; display: flex; flex-wrap: wrap; gap: 24px; margin: 0; padding: 0; }
.sca-footer-legal a { font-size: 11px; text-transform: uppercase; letter-spacing: 0.16em; color: rgba(255,255,255,0.6); transition: color 0.2s ease; }
.sca-footer-legal a:hover { color: var(--sca-red); }

/* ==========================================================================
   8. Reveal on scroll (substitui framer-motion do frontend React)
   ========================================================================== */
.sca-reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--sca-ease), transform 0.9s var(--sca-ease); }
.sca-reveal.is-visible { opacity: 1; transform: translateY(0); }
.sca-reveal-stagger > * { opacity: 0; transform: translateY(20px); transition: opacity 0.7s var(--sca-ease), transform 0.7s var(--sca-ease); }
.sca-reveal-stagger.is-visible > * { opacity: 1; transform: translateY(0); }
.sca-reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0ms; }
.sca-reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 60ms; }
.sca-reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 120ms; }
.sca-reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 180ms; }
.sca-reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 240ms; }
.sca-reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 300ms; }
.sca-reveal-stagger.is-visible > *:nth-child(n+7) { transition-delay: 360ms; }
@media (prefers-reduced-motion: reduce) {
	.sca-reveal, .sca-reveal-stagger > * { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ==========================================================================
   9. Página inicial
   ========================================================================== */
.sca-hero { position: relative; min-height: 100svh; width: 100%; overflow: hidden; background: var(--sca-black); color: #fff; display: flex; align-items: flex-end; }
.sca-hero__media { position: absolute; inset: 0; }
.sca-hero__media img { width: 100%; height: 115%; object-fit: cover; }
.sca-hero__scrim { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.45) 45%, rgba(0,0,0,0.92) 100%); }
.sca-hero__content { position: relative; z-index: 1; width: 100%; padding-block: 96px 64px; }
.sca-hero__kicker { color: rgba(255,255,255,0.7); margin-bottom: 24px; display: flex; align-items: center; gap: 12px; }
.sca-hero__kicker-line { display: inline-block; width: 32px; height: 1px; background: var(--sca-red); }
.sca-hero__grid { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: end; }
.sca-hero__title { font-family: var(--sca-font-sans); font-size: clamp(2.5rem, 7vw, 5.25rem); font-weight: 800; line-height: 0.98; letter-spacing: var(--sca-tracking-tightest); color: #fff; max-width: 20ch; margin: 0; }
.sca-hero__title .sca-serif { font-weight: 500; }
.sca-hero__desc { color: rgba(255,255,255,0.75); font-size: 17px; line-height: 1.7; max-width: 26em; margin: 24px 0 28px; }
.sca-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.sca-hero__actions .btn-sca-outline { padding: 16px 28px; }

.sca-problem { background: #fff; }
.sca-problem__grid { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: start; }
.sca-problem__sticky { position: static; }
.sca-problem__body p { margin-bottom: 24px; }
.sca-problem__solution { border-top: 1px solid var(--sca-line); padding-top: 40px; margin-top: 8px; }
.sca-problem__solution h3 { font-size: clamp(1.5rem, 3vw, 1.875rem); font-weight: 600; color: var(--sca-black); margin-bottom: 20px; }

.sca-stats { position: relative; background: var(--sca-black); color: #fff; padding-block: 96px; overflow: hidden; }
.sca-stats__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.25; }
.sca-stats__scrim { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0,0,0,0.95), rgba(0,0,0,0.85), rgba(0,0,0,0.95)); }
.sca-stats__content { position: relative; }
.sca-stats__heading { font-size: clamp(1.875rem, 4vw, 3rem); font-weight: 700; letter-spacing: var(--sca-tracking-tightest); line-height: 1.2; max-width: 48ch; margin: 16px 0 56px; }
.sca-stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--sca-line-dark); border-top: 1px solid var(--sca-line-dark); border-bottom: 1px solid var(--sca-line-dark); }
.sca-stat { background: var(--sca-black); padding: 32px; transition: background-color 0.5s ease; }
.sca-stat:hover { background: var(--sca-graphite); }
.sca-stat__value { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; letter-spacing: var(--sca-tracking-tightest); line-height: 1; }
.sca-stat__label { margin-top: 16px; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 600; color: rgba(255,255,255,0.65); max-width: 18ch; }

.sca-services { background: var(--sca-mist); }
.sca-services__head { display: grid; gap: 24px; margin-bottom: 56px; }
.sca-services__grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--sca-line); border-top: 1px solid var(--sca-line); border-left: 1px solid var(--sca-line); }
.sca-service-card { position: relative; display: block; background: #fff; padding: 32px; border-right: 1px solid var(--sca-line); border-bottom: 1px solid var(--sca-line); transition: background-color 0.5s ease, color 0.5s ease; height: 100%; }
.sca-service-card:hover { background: var(--sca-black); color: #fff; }
.sca-service-card__media { aspect-ratio: 4 / 3; overflow: hidden; margin: -32px -32px 32px; background: var(--sca-mist); }
.sca-service-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--sca-ease); }
.sca-service-card:hover .sca-service-card__media img { transform: scale(1.05); }
.sca-service-card__top { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 20px; }
.sca-service-card__number { font-family: var(--sca-font-mono); font-size: 12px; letter-spacing: 0.28em; color: var(--sca-red); font-weight: 700; }
.sca-service-card__arrow { opacity: 0.4; transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease; }
.sca-service-card:hover .sca-service-card__arrow { opacity: 1; color: var(--sca-red); transform: translate(4px, -4px); }
.sca-service-card__title { font-size: clamp(1.375rem, 2.5vw, 1.75rem); font-weight: 600; letter-spacing: -0.01em; line-height: 1.2; margin-bottom: 16px; }
.sca-service-card__desc { font-size: 15px; line-height: 1.7; color: var(--sca-steel); max-width: 30em; }
.sca-service-card:hover .sca-service-card__desc { color: rgba(255,255,255,0.7); }

.sca-methodology { background: #fff; }
.sca-methodology__head { display: grid; gap: 24px; margin-bottom: 56px; }
.sca-methodology__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--sca-line); border-top: 1px solid var(--sca-line); border-left: 1px solid var(--sca-line); }
.sca-method-step { background: #fff; padding: 28px; border-right: 1px solid var(--sca-line); border-bottom: 1px solid var(--sca-line); height: 100%; transition: background-color 0.5s ease, color 0.5s ease; }
.sca-method-step:hover { background: var(--sca-black); color: #fff; }
.sca-method-step__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.sca-method-step__number { font-family: var(--sca-font-mono); font-size: 12px; letter-spacing: 0.28em; color: var(--sca-red); font-weight: 700; }
.sca-method-step__dot { width: 8px; height: 8px; background: var(--sca-red); }
.sca-method-step:hover .sca-method-step__dot { background: #fff; }
.sca-method-step__title { font-size: 17px; font-weight: 600; margin-bottom: 12px; line-height: 1.3; }
.sca-method-step__desc { font-size: 13px; line-height: 1.7; color: var(--sca-steel); }
.sca-method-step:hover .sca-method-step__desc { color: rgba(255,255,255,0.7); }

.sca-differentials { position: relative; background: var(--sca-graphite); color: #fff; overflow: hidden; }
.sca-differentials__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.15; }
.sca-differentials__scrim { position: absolute; inset: 0; background: linear-gradient(135deg, var(--sca-graphite), var(--sca-black), var(--sca-graphite)); }
.sca-differentials__content { position: relative; }
.sca-differentials__heading { font-size: clamp(1.875rem, 5vw, 3.75rem); font-weight: 700; letter-spacing: var(--sca-tracking-tightest); line-height: 1.05; max-width: 44ch; margin: 16px 0 64px; }
.sca-differentials__grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--sca-line-dark); border-top: 1px solid var(--sca-line-dark); border-left: 1px solid var(--sca-line-dark); }
.sca-differential { background: var(--sca-graphite); padding: 32px; border-right: 1px solid var(--sca-line-dark); border-bottom: 1px solid var(--sca-line-dark); height: 100%; transition: background-color 0.5s ease; }
.sca-differential:hover { background: var(--sca-black); }
.sca-differential .sca-icon { width: 36px; height: 36px; color: var(--sca-red); margin-bottom: 28px; stroke-width: 1.5; }
.sca-differential__title { font-size: 18px; font-weight: 600; margin-bottom: 12px; line-height: 1.3; }
.sca-differential__desc { font-size: 13.5px; line-height: 1.7; color: rgba(255,255,255,0.65); }

.sca-projects-preview { background: #fff; }
.sca-projects-preview__head { display: grid; gap: 24px; margin-bottom: 48px; }
.sca-projects-preview__grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
.sca-project-preview-card:nth-child(even) { margin-top: 0; }
.sca-project-preview-card__media { aspect-ratio: 4/3; overflow: hidden; background: var(--sca-mist); }
.sca-project-preview-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--sca-ease); }
.sca-project-preview-card:hover .sca-project-preview-card__media img { transform: scale(1.05); }
.sca-project-preview-card__foot { padding-top: 20px; display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; }
.sca-project-preview-card__meta { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; font-weight: 700; color: var(--sca-red); margin-bottom: 8px; }
.sca-project-preview-card__title { font-size: clamp(1.25rem, 2.5vw, 1.5rem); font-weight: 600; line-height: 1.3; max-width: 26em; transition: color 0.2s ease; }
.sca-project-preview-card:hover .sca-project-preview-card__title { color: var(--sca-red); }

.sca-final-cta { position: relative; background: var(--sca-black); color: #fff; padding-block: 128px; overflow: hidden; }
.sca-final-cta__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.25; }
.sca-final-cta__scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.95), rgba(0,0,0,0.8), rgba(0,0,0,0.7)); }
.sca-final-cta__content { position: relative; }
.sca-final-cta__heading { font-size: clamp(2.25rem, 6vw, 4.5rem); font-weight: 800; line-height: 1.02; letter-spacing: var(--sca-tracking-tightest); max-width: 18ch; margin: 32px 0 0; }
.sca-final-cta__text { margin-top: 40px; color: rgba(255,255,255,0.75); font-size: 17px; line-height: 1.7; max-width: 44ch; }
.sca-final-cta__actions { margin-top: 48px; display: flex; flex-wrap: wrap; gap: 12px; }

/* Editorial banners (Home) */
.sca-banners { background: #fff; }
.sca-banner-row { position: relative; display: block; overflow: hidden; }
.sca-banner-row--dark { background: var(--sca-black); }
.sca-banner-row__grid { display: grid; grid-template-columns: 1fr; }
.sca-banner-row--right .sca-banner-row__text { order: 2; }
.sca-banner-row__text { padding-block: 64px; display: flex; flex-direction: column; justify-content: center; }
.sca-banner-row__meta { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; }
.sca-banner-row__number { font-family: var(--sca-font-mono); font-size: 12px; letter-spacing: 0.32em; font-weight: 700; color: var(--sca-red); }
.sca-banner-row__overline { font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; font-weight: 700; color: var(--sca-steel); }
.sca-banner-row--dark .sca-banner-row__overline { color: rgba(255,255,255,0.6); }
.sca-banner-row__heading { font-size: clamp(1.75rem, 4vw, 3.375rem); font-weight: 800; line-height: 1.06; letter-spacing: var(--sca-tracking-tightest); margin-bottom: 28px; color: var(--sca-black); }
.sca-banner-row--dark .sca-banner-row__heading { color: #fff; }
.sca-banner-row__desc { font-size: 16px; line-height: 1.7; color: var(--sca-steel); max-width: 28em; }
.sca-banner-row--dark .sca-banner-row__desc { color: rgba(255,255,255,0.75); }
.sca-banner-row__link { margin-top: 36px; display: inline-flex; align-items: center; gap: 12px; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 700; color: var(--sca-black); transition: gap 0.3s ease, color 0.3s ease; }
.sca-banner-row--dark .sca-banner-row__link { color: #fff; }
.sca-banner-row:hover .sca-banner-row__link { gap: 20px; color: var(--sca-red); }
.sca-banner-row__media { position: relative; min-height: 340px; overflow: hidden; }
.sca-banner-row__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--sca-ease); }
.sca-banner-row:hover .sca-banner-row__media img { transform: scale(1.04); }
.sca-banner-row__arrow { position: absolute; bottom: 20px; right: 20px; display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px; background: var(--sca-red); color: #fff; transition: background-color 0.5s ease, transform 0.5s ease; }
.sca-banner-row:hover .sca-banner-row__arrow { background: var(--sca-black); transform: translate(4px, -4px); }
.sca-banner-row__divider { height: 1px; background: var(--sca-line); }
.sca-banner-row--dark .sca-banner-row__divider { background: var(--sca-line-dark); }

/* Layout helpers genéricos (hero de 2 colunas / linha de CTA) */
.sca-hero-columns { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: end; }
.sca-cta-row { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: center; }
@media (min-width: 768px) {
	.sca-hero-columns { grid-template-columns: repeat(12, 1fr); }
	.sca-hero-columns > *:first-child { grid-column: span 7; }
	.sca-hero-columns > *:last-child { grid-column: span 5; }
	.sca-cta-row { grid-template-columns: repeat(12, 1fr); }
	.sca-cta-row > *:first-child { grid-column: span 8; }
	.sca-cta-row > *:last-child { grid-column: span 4; display: flex; justify-content: flex-end; }
}

/* ==========================================================================
   10. Conteúdo genérico (páginas e posts)
   ========================================================================== */
.sca-page-hero { padding-block: 128px 48px; background: #fff; }
.sca-page-hero__desc { margin-top: 32px; max-width: 44em; }
.sca-page-hero--dark { background: var(--sca-black); color: #fff; position: relative; overflow: hidden; padding-block: 112px 64px; }
.sca-page-hero--dark .sca-page-hero__desc { color: rgba(255,255,255,0.75); }
.sca-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--sca-steel); margin-bottom: 40px; }
.sca-breadcrumb a:hover { color: var(--sca-red); }
.sca-breadcrumb .sca-icon { width: 12px; height: 12px; }
.sca-breadcrumb__current { color: var(--sca-black); }

.sca-content-section { padding-block: 96px; }
.sca-content-section--alt { background: var(--sca-mist); }

.sca-checklist { list-style: none; margin: 0; padding: 0; }
.sca-checklist li { display: flex; align-items: flex-start; gap: 16px; padding-block: 14px; border-bottom: 1px solid var(--sca-line); font-size: 16px; font-weight: 500; }
.sca-checklist .sca-icon { color: var(--sca-red); margin-top: 3px; }

.sca-mvv-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--sca-line); border-top: 1px solid var(--sca-line); border-left: 1px solid var(--sca-line); }
.sca-mvv-card { background: #fff; padding: 32px; border-right: 1px solid var(--sca-line); border-bottom: 1px solid var(--sca-line); }
.sca-mvv-card--dark { background: var(--sca-black); color: #fff; }
.sca-mvv-card__label { font-family: var(--sca-font-mono); font-size: 12px; letter-spacing: 0.28em; color: var(--sca-red); font-weight: 700; }
.sca-mvv-card__title { font-size: clamp(1.5rem, 3vw, 1.875rem); font-weight: 600; margin: 24px 0 20px; }
.sca-mvv-card ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.sca-mvv-card ul li { display: flex; align-items: center; gap: 12px; font-size: 15px; color: rgba(255,255,255,0.85); }
.sca-mvv-card ul li::before { content: ""; width: 6px; height: 6px; background: var(--sca-red); flex-shrink: 0; }

/* Metodologia — timeline */
.sca-timeline { position: relative; }
.sca-timeline__track { position: absolute; left: 27px; top: 0; bottom: 0; width: 1px; background: var(--sca-line); }
.sca-timeline__list { display: flex; flex-direction: column; gap: 64px; }
.sca-timeline-step { position: relative; display: grid; grid-template-columns: 1fr; gap: 32px; align-items: center; padding-left: 64px; }
.sca-timeline-step__dot { position: absolute; left: 20px; top: 6px; width: 16px; height: 16px; background: var(--sca-red); border: 4px solid #fff; box-shadow: 0 0 0 1px rgba(200,16,46,0.4); }
.sca-timeline-step__number { font-family: var(--sca-font-mono); font-size: 15px; letter-spacing: 0.3em; color: var(--sca-red); font-weight: 700; }
.sca-timeline-step__title { font-size: clamp(1.5rem, 4vw, 2.5rem); font-weight: 700; letter-spacing: var(--sca-tracking-tightest); color: var(--sca-black); margin: 12px 0 20px; line-height: 1.2; }
.sca-timeline-step__media { aspect-ratio: 4/3; overflow: hidden; background: var(--sca-mist); }
.sca-timeline-step__media img { width: 100%; height: 100%; object-fit: cover; }

/* Serviços — index e single */
.sca-services-quicklinks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--sca-line); border-top: 1px solid var(--sca-line); border-left: 1px solid var(--sca-line); }
.sca-services-quicklinks a { display: block; background: #fff; padding: 20px; border-right: 1px solid var(--sca-line); border-bottom: 1px solid var(--sca-line); transition: background-color 0.4s ease, color 0.4s ease; }
.sca-services-quicklinks a:hover { background: var(--sca-black); color: #fff; }
.sca-services-quicklinks .sca-service-card__number { display: block; margin-bottom: 10px; }
.sca-services-quicklinks__title { font-size: 14px; font-weight: 600; line-height: 1.3; }

.sca-service-section { scroll-margin-top: 120px; }
.sca-service-section__head { display: grid; gap: 32px; margin-bottom: 56px; align-items: end; }
.sca-service-section__eyebrow { font-family: var(--sca-font-mono); font-size: 14px; letter-spacing: 0.32em; color: var(--sca-red); font-weight: 700; margin-bottom: 16px; }
.sca-service-section__deeplink { margin-top: 28px; display: inline-flex; align-items: center; gap: 10px; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 700; color: var(--sca-red); }
.sca-service-section__media { aspect-ratio: 21/9; overflow: hidden; background: var(--sca-mist); margin-bottom: 56px; }
.sca-service-section__media img { width: 100%; height: 100%; object-fit: cover; }
.sca-service-section__body { display: grid; grid-template-columns: 1fr; gap: 40px; }
.sca-service-section__cta { margin-top: 48px; padding-top: 36px; border-top: 1px solid var(--sca-line); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }

.sca-service-hero__media { position: relative; height: 55vh; overflow: hidden; }
.sca-service-hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.sca-service-hero__scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.55), transparent 60%); }

.sca-other-services { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--sca-line); border-top: 1px solid var(--sca-line); border-left: 1px solid var(--sca-line); }
.sca-other-services a { display: block; background: #fff; padding: 32px; border-right: 1px solid var(--sca-line); border-bottom: 1px solid var(--sca-line); transition: background-color 0.5s ease, color 0.5s ease; }
.sca-other-services a:hover { background: var(--sca-black); color: #fff; }

/* Projetos */
.sca-project-filters { margin-top: 48px; border-top: 1px solid var(--sca-line); padding-top: 24px; display: flex; flex-wrap: wrap; gap: 12px 32px; }
.sca-project-filters a { position: relative; padding-bottom: 8px; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 700; color: var(--sca-black); transition: color 0.2s ease; }
.sca-project-filters a:hover { color: var(--sca-red); }
.sca-project-filters a.is-active { color: var(--sca-red); }
.sca-project-filters a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--sca-red); }

.sca-projects-grid { display: grid; grid-template-columns: 1fr; gap: 48px 32px; }
.sca-project-card__media { aspect-ratio: 5/4; overflow: hidden; background: var(--sca-mist); }
.sca-project-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--sca-ease); }
.sca-project-card:hover .sca-project-card__media img { transform: scale(1.05); }
.sca-project-card__foot { padding-top: 24px; display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; }
.sca-project-card__meta { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; font-weight: 700; color: var(--sca-red); margin-bottom: 8px; }
.sca-project-card__title { font-size: clamp(1.375rem, 3vw, 1.75rem); font-weight: 600; line-height: 1.3; max-width: 26em; }
.sca-project-card__summary { margin-top: 12px; font-size: 15px; line-height: 1.7; color: var(--sca-steel); max-width: 30em; }
.sca-project-card__tags { margin-top: 20px; display: flex; align-items: center; gap: 24px; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 600; color: var(--sca-steel); }
.sca-empty-state { text-align: center; color: var(--sca-steel); padding-block: 80px; }

/* Notícias */
.sca-news-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--sca-line); border-top: 1px solid var(--sca-line); border-left: 1px solid var(--sca-line); }
.sca-news-card { display: block; background: #fff; height: 100%; border-right: 1px solid var(--sca-line); border-bottom: 1px solid var(--sca-line); transition: background-color 0.5s ease, color 0.5s ease; }
.sca-news-card:hover { background: var(--sca-black); color: #fff; }
.sca-news-card__media { aspect-ratio: 16/10; overflow: hidden; }
.sca-news-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--sca-ease); }
.sca-news-card:hover .sca-news-card__media img { transform: scale(1.05); }
.sca-news-card__body { padding: 28px; }
.sca-news-card__meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 700; }
.sca-news-card__tag { color: var(--sca-red); }
.sca-news-card__date { color: var(--sca-steel); }
.sca-news-card:hover .sca-news-card__date { color: rgba(255,255,255,0.6); }
.sca-news-card__title { font-size: clamp(1.25rem, 2.5vw, 1.5rem); font-weight: 600; line-height: 1.3; margin-bottom: 16px; }
.sca-news-card__excerpt { font-size: 14px; line-height: 1.7; color: var(--sca-steel); margin-bottom: 24px; }
.sca-news-card:hover .sca-news-card__excerpt { color: rgba(255,255,255,0.7); }
.sca-news-card__link { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 700; color: var(--sca-red); }

.sca-article-header { padding-block: 96px 40px; background: #fff; }
.sca-article-header__inner { max-width: 900px; }
.sca-article-back { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; font-weight: 700; color: var(--sca-steel); margin-bottom: 40px; transition: color 0.2s ease; }
.sca-article-back:hover { color: var(--sca-red); }
.sca-article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 24px 16px; margin-bottom: 28px; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 700; }
.sca-article-meta__tag { color: var(--sca-red); }
.sca-article-meta__item { color: var(--sca-steel); display: inline-flex; align-items: center; gap: 8px; }
.sca-article-title { font-size: clamp(1.875rem, 5vw, 3.75rem); font-weight: 800; line-height: 1.05; letter-spacing: var(--sca-tracking-tightest); color: var(--sca-black); max-width: 32ch; }
.sca-article-excerpt { margin-top: 24px; max-width: 42em; }
.sca-article-media { position: relative; height: 55vh; overflow: hidden; background: var(--sca-mist); }
.sca-article-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.sca-article-body { padding-block: 80px; background: #fff; }
.sca-article-body__inner { max-width: 760px; margin-inline: auto; font-size: 17px; line-height: 1.75; color: rgba(28,28,30,0.85); }
.sca-article-body__inner h2 { font-size: clamp(1.5rem, 3vw, 1.875rem); font-weight: 600; color: var(--sca-black); letter-spacing: -0.01em; margin: 48px 0 20px; }
.sca-article-body__inner p { margin-bottom: 20px; }
.sca-article-body__inner ul { list-style: none; margin: 24px 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.sca-article-body__inner ul li { position: relative; padding-left: 32px; }
.sca-article-body__inner ul li::before { content: ""; position: absolute; left: 0; top: 12px; width: 12px; height: 1px; background: var(--sca-red); }
.sca-article-body__inner blockquote { position: relative; margin: 48px 0; padding-left: 32px; border-left: 2px solid var(--sca-red); }
.sca-article-body__inner blockquote p { font-family: var(--sca-font-serif); font-style: italic; font-size: clamp(1.5rem, 3vw, 1.875rem); line-height: 1.3; color: var(--sca-black); margin: 0; }
.sca-article-inline-cta { margin-top: 64px; padding: 40px; background: var(--sca-black); color: #fff; }
.sca-article-inline-cta h3 { font-size: clamp(1.5rem, 3vw, 1.875rem); font-weight: 600; margin-bottom: 24px; }
.sca-article-inline-cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.sca-article-pager { border-top: 1px solid var(--sca-line); }
.sca-article-pager__grid { display: grid; grid-template-columns: 1fr; }
.sca-article-pager a { display: block; background: #fff; padding: 40px; transition: background-color 0.5s ease, color 0.5s ease; border-bottom: 1px solid var(--sca-line); }
.sca-article-pager a:hover { background: var(--sca-black); color: #fff; }
.sca-article-pager a:last-child { border-bottom: none; }
.sca-article-pager__label { color: var(--sca-red); margin-bottom: 12px; }
.sca-article-pager__title { font-size: clamp(1.125rem, 2vw, 1.5rem); font-weight: 600; line-height: 1.3; max-width: 26em; }

.sca-related-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.sca-related-card { display: block; background: #fff; border: 1px solid var(--sca-line); transition: background-color 0.5s ease, color 0.5s ease; }
.sca-related-card:hover { background: var(--sca-black); color: #fff; }
.sca-related-card__media { aspect-ratio: 16/10; overflow: hidden; }
.sca-related-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--sca-ease); }
.sca-related-card:hover .sca-related-card__media img { transform: scale(1.05); }
.sca-related-card__body { padding: 24px; }
.sca-related-card__meta { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 700; color: var(--sca-red); margin-bottom: 12px; }
.sca-related-card__title { font-size: 18px; font-weight: 600; line-height: 1.3; }

/* Contato */
.sca-contact-grid { display: grid; grid-template-columns: 1fr; gap: 56px; }
.sca-form { display: flex; flex-direction: column; gap: 32px; }
.sca-form-grid { display: grid; grid-template-columns: 1fr; gap: 4px 32px; }
.sca-field { margin-bottom: 8px; }
.sca-field--full { grid-column: 1 / -1; }
.sca-field label { display: block; margin-bottom: 4px; }
.sca-input, .sca-select, .sca-textarea {
	width: 100%;
	background: transparent;
	border: none;
	border-bottom: 1px solid rgba(7,7,7,0.2);
	border-radius: 0;
	padding: 14px 0;
	font-size: 16px;
	font-family: inherit;
	color: var(--sca-black);
	transition: border-color 0.2s ease;
}
.sca-input::placeholder, .sca-textarea::placeholder { color: rgba(118,118,128,0.7); }
.sca-input:focus, .sca-select:focus, .sca-textarea:focus { outline: none; border-color: var(--sca-red); }
.sca-select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23767680' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right center; }
.sca-textarea { resize: vertical; }

.sca-field-lgpd { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: var(--sca-steel); cursor: pointer; }
.sca-field-lgpd input { margin-top: 4px; width: 16px; height: 16px; accent-color: var(--sca-red); }
.sca-field-lgpd a { text-decoration: underline; text-underline-offset: 3px; }
.sca-field-lgpd a:hover { color: var(--sca-red); }

.sca-form-notice { padding: 16px 20px; margin-bottom: 24px; font-size: 14px; border: 1px solid var(--sca-line); }
.sca-form-notice--success { background: #f0fbf4; border-color: #b8e6c4; color: #14532d; }
.sca-form-notice--error { background: #fef2f2; border-color: #fca5a5; color: #7f1d1d; }

.sca-contact-info { padding-top: 40px; border-top: 1px solid var(--sca-line); }
.sca-contact-info__list { list-style: none; margin: 40px 0 0; padding: 0; display: flex; flex-direction: column; gap: 28px; }
.sca-contact-info__list li { display: flex; gap: 16px; }
.sca-contact-info__icon { width: 44px; height: 44px; background: var(--sca-black); color: #fff; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.sca-contact-info__list a { display: block; transition: color 0.2s ease; }
.sca-contact-info__list a:hover { color: var(--sca-red); }
.sca-contact-info__hours { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--sca-line); }

/* Legal */
.sca-legal-grid { display: grid; grid-template-columns: 1fr; gap: 48px; }
.sca-legal-nav { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.sca-legal-nav a { font-size: 14px; color: var(--sca-black); transition: color 0.2s ease; }
.sca-legal-nav a.is-active { color: var(--sca-red); font-weight: 600; }
.sca-legal-nav a:hover { color: var(--sca-red); }
.sca-legal-content h2 { font-size: clamp(1.5rem, 3vw, 1.875rem); font-weight: 600; color: var(--sca-black); margin-bottom: 16px; }
.sca-legal-content { color: rgba(28,28,30,0.85); }
.sca-legal-content > * + * { margin-top: 12px; }
.sca-legal-section + .sca-legal-section { margin-top: 48px; padding-top: 48px; border-top: 1px solid var(--sca-line); }

/* Comments (fallback simples para posts) */
.comment-list { list-style: none; padding: 0; }
.comment-respond input, .comment-respond textarea { width: 100%; padding: 10px; border: 1px solid var(--sca-line); margin-bottom: 12px; font-family: inherit; }
.comment-respond .form-submit input { width: auto; background: var(--sca-black); color: #fff; padding: 12px 24px; cursor: pointer; text-transform: uppercase; font-size: 12px; letter-spacing: 0.18em; font-weight: 700; }

/* ==========================================================================
   10b. Página 404
   ========================================================================== */
.sca-404 { position: relative; background: var(--sca-black); color: #fff; overflow: hidden; padding-block: 160px 96px; min-height: 100svh; display: flex; align-items: center; }
.sca-404__inner { position: relative; }
.sca-404__code { font-family: var(--sca-font-sans); font-size: clamp(5rem, 18vw, 11rem); font-weight: 800; line-height: 0.9; letter-spacing: var(--sca-tracking-tightest); color: var(--sca-red); margin: 8px 0 0; }
.sca-404__title { font-size: clamp(1.875rem, 5vw, 3.5rem); font-weight: 800; letter-spacing: var(--sca-tracking-tightest); line-height: 1.1; max-width: 20ch; margin: 16px 0 0; color: #fff; }
.sca-404__desc { margin-top: 24px; max-width: 44em; font-size: 17px; line-height: 1.7; color: rgba(255,255,255,0.7); }
.sca-404__actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 12px; }

.sca-404__links { margin-top: 96px; display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--sca-line-dark); border-top: 1px solid var(--sca-line-dark); border-left: 1px solid var(--sca-line-dark); }
.sca-404__links a { position: relative; display: block; background: var(--sca-black); padding: 28px; border-right: 1px solid var(--sca-line-dark); border-bottom: 1px solid var(--sca-line-dark); transition: background-color 0.4s ease; }
.sca-404__links a:hover { background: var(--sca-graphite); }
.sca-404__links h3 { font-size: 18px; font-weight: 600; margin: 16px 0 8px; }
.sca-404__links p { font-size: 13.5px; line-height: 1.6; color: rgba(255,255,255,0.6); margin: 0; }
.sca-404__link-arrow { position: absolute; top: 28px; right: 28px; opacity: 0.4; transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease; }
.sca-404__links a:hover .sca-404__link-arrow { opacity: 1; color: var(--sca-red); transform: translate(4px, -4px); }

@media (min-width: 768px) {
	.sca-404__links { grid-template-columns: repeat(4, 1fr); }
}

/* ==========================================================================
   11. Responsivo
   ========================================================================== */
@media (min-width: 768px) {
	.sca-hero__grid { grid-template-columns: repeat(12, 1fr); }
	.sca-hero__title { grid-column: span 9; }
	.sca-hero__aside { grid-column: span 3; }
	.sca-problem__grid { grid-template-columns: repeat(12, 1fr); }
	.sca-problem__sticky { grid-column: span 5; position: sticky; top: 128px; }
	.sca-problem__body { grid-column: span 7; }
	.sca-services__head, .sca-methodology__head, .sca-projects-preview__head { grid-template-columns: repeat(2, 1fr); align-items: end; }
	.sca-services__grid { grid-template-columns: repeat(2, 1fr); }
	.sca-methodology__grid { grid-template-columns: repeat(3, 1fr); }
	.sca-differentials__grid { grid-template-columns: repeat(2, 1fr); }
	.sca-projects-preview__grid { grid-template-columns: repeat(2, 1fr); }
	.sca-project-preview-card:nth-child(even) { margin-top: 48px; }
	.sca-footer__grid { grid-template-columns: repeat(12, 1fr); }
	.sca-footer__brand { grid-column: span 4; }
	.sca-footer__col { grid-column: span 2; }
	.sca-footer__col--contact { grid-column: span 2; }
	.sca-services-quicklinks { grid-template-columns: repeat(3, 1fr); }
	.sca-service-section__head { grid-template-columns: repeat(12, 1fr); }
	.sca-service-section__body { grid-template-columns: repeat(12, 1fr); }
	.sca-other-services { grid-template-columns: repeat(3, 1fr); }
	.sca-projects-grid { grid-template-columns: repeat(2, 1fr); }
	.sca-project-card:nth-child(even) { margin-top: 48px; }
	.sca-news-grid { grid-template-columns: repeat(2, 1fr); }
	.sca-article-pager__grid { grid-template-columns: repeat(2, 1fr); }
	.sca-related-grid { grid-template-columns: repeat(3, 1fr); }
	.sca-contact-grid { grid-template-columns: repeat(12, 1fr); }
	.sca-form { grid-column: span 7; }
	.sca-contact-info { grid-column: span 5; padding-left: 40px; border-left: 1px solid var(--sca-line); border-top: none; padding-top: 0; }
	.sca-form-grid { grid-template-columns: repeat(2, 1fr); }
	.sca-legal-grid { grid-template-columns: repeat(12, 1fr); }
	.sca-legal-nav-col { grid-column: span 3; }
	.sca-legal-content { grid-column: 5 / span 8; }
	.sca-mvv-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
	.sca-topbar { display: block; }
	.sca-nav-menu-wrap { display: block; }
	.sca-header__cta { display: inline-flex; }
	.sca-menu-toggle { display: none; }
	.sca-header__inner { height: 88px; }
	.sca-logo img { height: 48px; }
	.sca-hero__content { padding-block: 0 112px; }
	.sca-timeline-step { grid-template-columns: repeat(2, 1fr); padding-left: 0; gap: 64px; }
	.sca-timeline-step__dot { left: 50%; transform: translateX(-50%); }
	.sca-timeline__track { left: 50%; }
	.sca-timeline-step--right .sca-timeline-step__info { order: 2; }
	.sca-timeline-step__info { padding-left: 64px; }
	.sca-timeline-step--left .sca-timeline-step__info { text-align: right; padding-left: 0; padding-right: 64px; }
	.sca-timeline-step__media { padding-left: 0; }
	.sca-services-quicklinks { grid-template-columns: repeat(6, 1fr); }
	.sca-banner-row__grid { grid-template-columns: repeat(12, 1fr); }
	.sca-banner-row__text { grid-column: span 5; padding-block: 128px; padding-right: 48px; }
	.sca-banner-row--right .sca-banner-row__text { padding-right: 0; padding-left: 48px; }
	.sca-banner-row__media { grid-column: span 7; min-height: 600px; }
}

@media (max-width: 1023.98px) {
	.sca-nav-menu-wrap.is-open {
		display: block;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background: #fff;
		border-top: 1px solid var(--sca-line);
		box-shadow: 0 24px 40px -20px rgba(7,7,7,0.15);
	}
	.sca-nav-menu-wrap.is-open .sca-nav-menu { flex-direction: column; align-items: stretch; padding: 8px 24px 20px; }
	.sca-nav-menu-wrap.is-open .sca-nav-menu > li { border-bottom: 1px solid rgba(28,28,30,0.07); }
	.sca-nav-menu-wrap.is-open .sca-nav-menu li a { padding: 14px 4px; }
	.sca-nav-menu-wrap.is-open .sca-nav-menu ul.sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		border: none;
		box-shadow: none;
		padding-bottom: 8px;
	}
	.sca-nav-menu-wrap.is-open .sca-nav-menu ul.sub-menu li a { padding: 8px 4px 8px 16px; font-size: 13px; color: var(--sca-steel); border-bottom: none; text-transform: none; letter-spacing: 0; }
	.sca-header__inner { position: relative; }
}