/* ==========================================================
   Alternativa CAD — tema claro e moderno
   ========================================================== */

:root {
	--ink: #0f172a;
	--body: #475569;
	--muted: #94a3b8;
	--line: #e2e8f0;
	--bg: #ffffff;
	--bg-soft: #f6f8fb;
	--primary: #2563eb;
	--primary-dark: #1d4ed8;
	--primary-soft: #eff6ff;
	--green: #16a34a;
	--green-soft: #f0fdf4;
	--red: #dc2626;
	--red-soft: #fef2f2;
	--radius: 16px;
	--shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 8px 24px -12px rgba(15, 23, 42, .12);
	--shadow-lg: 0 24px 48px -16px rgba(15, 23, 42, .18);
	--font-head: "Albert Sans", system-ui, sans-serif;
	--font-body: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 110px; }

body {
	margin: 0;
	font-family: var(--font-body);
	font-size: 16px;
	line-height: 1.65;
	color: var(--body);
	background: var(--bg);
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
	font-family: var(--font-head);
	color: var(--ink);
	line-height: 1.15;
	margin: 0 0 .5em;
	font-weight: 800;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -.015em; }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; }
a { color: var(--primary); }
img { max-width: 100%; height: auto; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 860px; }

.screen-reader-text {
	position: absolute; width: 1px; height: 1px;
	overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------- Botões ---------- */
.btn {
	display: inline-block;
	font-family: var(--font-head);
	font-weight: 700;
	font-size: .95rem;
	padding: 12px 24px;
	border-radius: 999px;
	text-decoration: none;
	border: 2px solid transparent;
	cursor: pointer;
	transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
	background: var(--primary);
	color: #fff;
	box-shadow: 0 8px 20px -8px rgba(37, 99, 235, .6);
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-ghost-light { border-color: rgba(255,255,255,.4); color: #fff; }
.btn-ghost-light:hover { background: rgba(255,255,255,.12); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-sm { padding: 9px 18px; font-size: .88rem; }
.btn-block { display: block; text-align: center; }

/* ---------- Topbar ---------- */
.altcad-topbar {
	background: var(--ink);
	color: #cbd5e1;
	font-size: .82rem;
}
.altcad-topbar-inner {
	display: flex;
	justify-content: space-between;
	gap: 16px;
	padding-top: 8px;
	padding-bottom: 8px;
}
.altcad-topbar a { color: #7dd3fc; text-decoration: none; font-weight: 600; }
.altcad-topbar a:hover { text-decoration: underline; }

/* ---------- Header ---------- */
.altcad-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(255, 255, 255, .92);
	backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--line);
}
.altcad-header-inner {
	display: flex;
	align-items: center;
	gap: 32px;
	padding-top: 14px;
	padding-bottom: 14px;
}
.altcad-branding { flex-shrink: 0; }
.altcad-branding img,
.altcad-logo-img { max-height: 40px; width: auto; display: block; }
.altcad-logo-text {
	font-family: var(--font-head);
	font-weight: 900;
	font-size: 1.3rem;
	color: var(--ink);
	text-decoration: none;
}

.altcad-nav { margin-left: auto; }
.altcad-menu {
	display: flex;
	gap: 4px;
	list-style: none;
	margin: 0;
	padding: 0;
}
.altcad-menu a {
	display: block;
	padding: 8px 14px;
	border-radius: 8px;
	color: var(--ink);
	font-weight: 600;
	font-size: .93rem;
	text-decoration: none;
	transition: background .15s, color .15s;
}
.altcad-menu a:hover { background: var(--primary-soft); color: var(--primary); }

.altcad-header-actions { display: flex; align-items: center; gap: 12px; }

.altcad-burger {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: 0;
	padding: 8px;
	cursor: pointer;
}
.altcad-burger span {
	width: 22px; height: 2px;
	background: var(--ink);
	border-radius: 2px;
	transition: transform .2s, opacity .2s;
}
.altcad-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.altcad-burger.is-open span:nth-child(2) { opacity: 0; }
.altcad-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.altcad-mobile-panel {
	border-top: 1px solid var(--line);
	padding: 16px 24px 24px;
	background: #fff;
}
.altcad-menu-mobile { list-style: none; margin: 0 0 16px; padding: 0; }
.altcad-menu-mobile a {
	display: block;
	padding: 12px 4px;
	color: var(--ink);
	font-weight: 600;
	text-decoration: none;
	border-bottom: 1px solid var(--bg-soft);
}

/* ---------- Hero ---------- */
.hero {
	background:
		radial-gradient(1000px 500px at 85% -10%, rgba(37, 99, 235, .10), transparent 60%),
		radial-gradient(700px 400px at -10% 110%, rgba(22, 163, 74, .08), transparent 60%),
		var(--bg);
	border-bottom: 1px solid var(--line);
}
.hero-inner {
	display: grid;
	grid-template-columns: 1.15fr .85fr;
	gap: 56px;
	align-items: center;
	padding-top: 72px;
	padding-bottom: 72px;
}
.lead { font-size: 1.15rem; }
.hl-green { color: var(--green); }

.badge {
	display: inline-block;
	font-size: .8rem;
	font-weight: 700;
	padding: 6px 14px;
	border-radius: 999px;
	margin-bottom: 18px;
}
.badge-green { background: var(--green-soft); color: var(--green); border: 1px solid #bbf7d0; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0 8px; }

.hero-trust {
	display: flex;
	flex-wrap: wrap;
	gap: 24px;
	list-style: none;
	margin: 22px 0 0;
	padding: 0;
	font-size: .9rem;
}
.hero-trust strong { color: var(--ink); }

.hero-card {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	box-shadow: var(--shadow-lg);
	padding: 28px;
}
.hero-card-title { font-weight: 700; color: var(--ink); margin-bottom: 18px; font-family: var(--font-head); }
.hero-bar { margin-bottom: 14px; }
.hero-bar-label { font-size: .82rem; font-weight: 600; display: block; margin-bottom: 6px; }
.hero-bar-track { background: var(--bg-soft); border-radius: 8px; overflow: hidden; }
.hero-bar-fill {
	padding: 8px 12px;
	border-radius: 8px;
	color: #fff;
	font-size: .85rem;
	font-weight: 700;
	white-space: nowrap;
}
.bar-red { background: linear-gradient(90deg, #ef4444, #dc2626); }
.bar-green { background: linear-gradient(90deg, #22c55e, #16a34a); min-width: 130px; }
.hero-card-save {
	margin-top: 18px;
	padding: 14px;
	border-radius: 12px;
	background: var(--green-soft);
	border: 1px solid #bbf7d0;
	color: var(--ink);
	text-align: center;
}
.hero-card-save strong { color: var(--green); font-size: 1.2rem; }
.hero-card-note { font-size: .75rem; color: var(--muted); margin-top: 10px; text-align: center; }

/* ---------- Seções ---------- */
.section { padding: 88px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.kicker {
	display: inline-block;
	color: var(--primary);
	font-weight: 700;
	font-size: .85rem;
	text-transform: uppercase;
	letter-spacing: .08em;
	margin-bottom: 10px;
}

/* ---------- Pricing ---------- */
.pricing-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 28px;
	max-width: 900px;
	margin: 0 auto 56px;
}
.pricing-card {
	position: relative;
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 32px;
	box-shadow: var(--shadow);
}
.pricing-bad { opacity: .92; }
.pricing-good { border: 2px solid var(--green); box-shadow: var(--shadow-lg); }
.pricing-flag {
	position: absolute;
	top: -14px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--green);
	color: #fff;
	font-size: .75rem;
	font-weight: 700;
	padding: 4px 16px;
	border-radius: 999px;
}
.pricing-price { font-family: var(--font-head); font-size: 1.7rem; font-weight: 800; color: var(--ink); margin-bottom: 18px; }
.pricing-price span { font-size: .85rem; font-weight: 600; color: var(--muted); }
.pricing-list { list-style: none; margin: 0 0 24px; padding: 0; }
.pricing-list li { padding: 8px 0 8px 30px; position: relative; border-bottom: 1px dashed var(--bg-soft); }
.pricing-list li::before { position: absolute; left: 0; font-weight: 800; }
.pricing-list li.yes::before { content: "✓"; color: var(--green); }
.pricing-list li.no::before { content: "✕"; color: var(--red); }

/* ---------- Calculadora ---------- */
.calc-card {
	background: linear-gradient(180deg, var(--primary-soft), #fff 45%);
	border: 1px solid #dbeafe;
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	padding: 40px;
	max-width: 980px;
	margin: 0 auto;
}
.calc-head { text-align: center; max-width: 560px; margin: 0 auto 30px; }
.calc-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; }
.calc-inputs label {
	display: block;
	font-weight: 600;
	color: var(--ink);
	font-size: .9rem;
	margin-bottom: 20px;
}
.calc-inputs input[type="number"] {
	display: block;
	width: 100%;
	margin-top: 8px;
	padding: 12px 14px;
	font-size: 1rem;
	font-family: var(--font-body);
	border: 1px solid var(--line);
	border-radius: 10px;
	background: #fff;
}
.calc-inputs input[type="number"]:focus { outline: 2px solid var(--primary); border-color: transparent; }
.calc-inputs input[type="range"] { display: block; width: 100%; margin-top: 14px; accent-color: var(--primary); }
.calc-range-label { color: var(--primary); font-weight: 700; }

.calc-results { display: flex; flex-direction: column; gap: 12px; }
.calc-result-row {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 12px;
	background: #fff;
	border: 1px solid var(--line);
	border-radius: 12px;
	padding: 14px 18px;
	font-size: .92rem;
}
.calc-result-row strong { font-family: var(--font-head); font-size: 1.15rem; color: var(--ink); }
.calc-red { color: var(--red) !important; }
.calc-result-destaque {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 12px;
	background: var(--green-soft);
	border: 2px solid var(--green);
	border-radius: 12px;
	padding: 16px 18px;
	color: var(--ink);
	font-weight: 600;
}
.calc-result-destaque strong { font-family: var(--font-head); font-size: 1.5rem; color: var(--green); }
.calc-result-destaque em { font-style: normal; font-size: 1rem; }
.calc-note { font-size: .78rem; color: var(--muted); margin: 4px 0 0; }

/* ---------- Versões ---------- */
.versions-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 28px;
}
.version-card {
	position: relative;
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 32px;
	box-shadow: var(--shadow);
	display: flex;
	flex-direction: column;
}
.version-featured { border: 2px solid var(--primary); box-shadow: var(--shadow-lg); }
.version-featured .pricing-flag { background: var(--primary); }
.version-tag {
	display: inline-block;
	align-self: flex-start;
	background: var(--primary-soft);
	color: var(--primary);
	font-size: .78rem;
	font-weight: 700;
	padding: 4px 12px;
	border-radius: 999px;
	margin-bottom: 14px;
}
.version-desc { font-size: .93rem; }
.version-card h4 {
	font-size: .8rem;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--muted);
	margin: 14px 0 8px;
}
.version-card ul { list-style: none; margin: 0; padding: 0; }
.version-card ul li { padding: 6px 0 6px 26px; position: relative; font-size: .92rem; }
.version-card ul li::before { content: "→"; position: absolute; left: 0; color: var(--primary); font-weight: 700; }

.versions-extra {
	margin-top: 36px;
	text-align: center;
	background: #fff;
	border: 1px dashed var(--line);
	border-radius: 12px;
	padding: 18px 24px;
	font-size: .95rem;
}
.versions-extra strong { color: var(--ink); }

/* ---------- Features ---------- */
.features-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
}
.feature-card {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 28px;
	box-shadow: var(--shadow);
}
.feature-icon { font-size: 1.8rem; margin-bottom: 12px; }
.feature-card h3 { font-size: 1.02rem; }
.feature-card p { font-size: .9rem; margin: 0; }

/* ---------- Números ---------- */
.section-dark {
	background:
		radial-gradient(800px 400px at 80% 0%, rgba(37, 99, 235, .25), transparent 60%),
		var(--ink);
}
.section-dark .section-head h2 { color: #fff; }
.section-dark .section-head p { color: #94a3b8; }
.stats-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
	text-align: center;
}
.stat strong {
	display: block;
	font-family: var(--font-head);
	font-size: clamp(1.8rem, 3.5vw, 2.6rem);
	font-weight: 900;
	color: #fff;
	margin-bottom: 4px;
}
.stat span { color: #94a3b8; font-size: .9rem; }

/* ---------- Passos ---------- */
.steps-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
}
.step-card {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 28px;
	box-shadow: var(--shadow);
}
.step-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px; height: 38px;
	border-radius: 10px;
	background: var(--primary-soft);
	color: var(--primary);
	font-family: var(--font-head);
	font-weight: 800;
	margin-bottom: 14px;
}
.step-card h3 { font-size: 1.05rem; }
.step-card p { font-size: .9rem; margin: 0; }

/* ---------- Depoimentos ---------- */
.quotes-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px;
}
.quote-card {
	margin: 0;
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 28px;
	box-shadow: var(--shadow);
}
.quote-card blockquote {
	margin: 0 0 16px;
	font-size: 1rem;
	color: var(--ink);
}
.quote-card blockquote::before { content: "“"; color: var(--primary); font-size: 2rem; line-height: 0; vertical-align: -10px; margin-right: 4px; font-family: var(--font-head); }
.quote-card figcaption strong { display: block; color: var(--ink); }
.quote-card figcaption span { font-size: .85rem; color: var(--muted); }

/* ---------- Equipe ---------- */
.team-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
	text-align: center;
}
.team-card {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 28px 20px;
	box-shadow: var(--shadow);
}
.team-avatar {
	width: 64px; height: 64px;
	margin: 0 auto 14px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--primary), #7c3aed);
	color: #fff;
	font-family: var(--font-head);
	font-size: 1.5rem;
	font-weight: 800;
	display: flex;
	align-items: center;
	justify-content: center;
}
.team-card strong { display: block; color: var(--ink); }
.team-card span { font-size: .85rem; color: var(--muted); }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: 12px;
	padding: 0 22px;
	box-shadow: var(--shadow);
}
.faq-item summary {
	cursor: pointer;
	font-family: var(--font-head);
	font-weight: 700;
	color: var(--ink);
	padding: 18px 28px 18px 0;
	list-style: none;
	position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
	content: "+";
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	color: var(--primary);
	font-size: 1.4rem;
	font-weight: 600;
	transition: transform .2s;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p { padding-bottom: 18px; margin: 0; font-size: .95rem; }

/* ---------- CTA final ---------- */
.section-cta {
	background:
		radial-gradient(700px 350px at 50% 120%, rgba(22, 163, 74, .12), transparent 60%),
		var(--bg);
	border-top: 1px solid var(--line);
}
.cta-final { text-align: center; max-width: 760px; }
.cta-final .hero-actions { justify-content: center; }

/* ---------- Footer ---------- */
.altcad-footer { background: var(--ink); color: #94a3b8; padding: 72px 0 32px; }
.altcad-footer-cta {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 32px;
	background: linear-gradient(135deg, var(--primary), #1e40af);
	border-radius: var(--radius);
	padding: 40px;
	margin-bottom: 56px;
	flex-wrap: wrap;
}
.altcad-footer-cta h2 { color: #fff; margin-bottom: 6px; font-size: 1.5rem; }
.altcad-footer-cta p { color: #dbeafe; margin: 0; }
.altcad-footer-cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.altcad-footer-cta .btn-primary { background: #fff; color: var(--primary); box-shadow: none; }

.altcad-footer-grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
	gap: 40px;
	padding-bottom: 40px;
	border-bottom: 1px solid rgba(148, 163, 184, .2);
}
.altcad-footer-about img { max-height: 34px; width: auto; filter: invert(1); margin-bottom: 16px; }
.altcad-footer-about p { font-size: .9rem; }
.altcad-footer-col h3 {
	color: #fff;
	font-size: .85rem;
	text-transform: uppercase;
	letter-spacing: .08em;
	margin-bottom: 16px;
}
.altcad-footer-col ul { list-style: none; margin: 0; padding: 0; }
.altcad-footer-col li { margin-bottom: 10px; }
.altcad-footer-col a { color: #94a3b8; text-decoration: none; font-size: .92rem; }
.altcad-footer-col a:hover { color: #fff; }

.altcad-footer-bottom {
	display: flex;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	padding-top: 28px;
	font-size: .8rem;
}
.altcad-footer-bottom p { margin: 0; }
.altcad-footer-legal { color: #64748b; max-width: 560px; }

/* ---------- Observação de preços ---------- */
.pricing-obs {
	text-align: center;
	max-width: 900px;
	margin: -32px auto 56px;
	font-size: .92rem;
	color: var(--muted);
}
.version-price {
	font-family: var(--font-head);
	font-size: 1.25rem;
	font-weight: 800;
	color: var(--ink);
	margin: -4px 0 12px;
}
.version-price span { font-size: .78rem; font-weight: 600; color: var(--muted); }

/* ---------- Hero de páginas internas ---------- */
.page-hero {
	background:
		radial-gradient(900px 400px at 80% -20%, rgba(37, 99, 235, .10), transparent 60%),
		var(--bg-soft);
	border-bottom: 1px solid var(--line);
	padding: 64px 0;
	text-align: center;
}
.page-hero .lead { max-width: 640px; margin: 0 auto; }
.page-hero h1 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }

/* ---------- Contato / Download ---------- */
.contact-grid {
	display: grid;
	grid-template-columns: 1.25fr .75fr;
	gap: 32px;
	align-items: start;
}
.contact-form-card {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	padding: 40px;
}
.contact-form-card h2 { font-size: 1.4rem; }
.contact-aside { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	padding: 26px;
}
.contact-card-icon { font-size: 1.6rem; margin-bottom: 8px; }
.contact-card h3 { font-size: 1.02rem; margin-bottom: 8px; }
.contact-card p { margin: 0; font-size: .93rem; }
.contact-card a { text-decoration: none; }
.contact-card-highlight {
	background: linear-gradient(180deg, var(--primary-soft), #fff);
	border-color: #bfdbfe;
}
.contact-card-highlight .btn { margin-top: 12px; }

.check-list, .steps-mini { list-style: none; margin: 0; padding: 0; }
.check-list li {
	padding: 7px 0 7px 28px;
	position: relative;
	font-size: .92rem;
}
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.steps-mini li { padding: 7px 0; font-size: .92rem; }
.steps-mini strong { color: var(--primary); }

/* ---------- Formulário de leads ---------- */
.lead-form { margin-top: 20px; }
.lead-hp { position: absolute !important; left: -9999px; }
.lead-row { margin-bottom: 18px; }
.lead-row-2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 18px;
}
.lead-form label {
	display: block;
	font-weight: 600;
	color: var(--ink);
	font-size: .9rem;
}
.lead-form .req { color: var(--red); }
.lead-form input[type="text"],
.lead-form input[type="email"],
.lead-form input[type="tel"],
.lead-form select,
.lead-form textarea {
	display: block;
	width: 100%;
	margin-top: 8px;
	padding: 13px 16px;
	font-size: 1rem;
	font-family: var(--font-body);
	color: var(--ink);
	border: 1px solid var(--line);
	border-radius: 12px;
	background: var(--bg-soft);
	box-sizing: border-box;
	transition: border-color .15s, background .15s, box-shadow .15s;
}
.lead-form input::placeholder,
.lead-form textarea::placeholder { color: #a8b3c4; }
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
	outline: none;
	background: #fff;
	border-color: var(--primary);
	box-shadow: 0 0 0 4px rgba(37, 99, 235, .12);
}
.lead-form select {
	appearance: none;
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' fill='none'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%2364748b' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 16px center;
	padding-right: 42px;
}
.lead-form textarea { resize: vertical; min-height: 120px; }
.lead-submit { width: 100%; border: 0; margin-top: 6px; }
.lead-privacidade {
	text-align: center;
	font-size: .8rem;
	color: var(--muted);
	margin: 12px 0 0;
}

/* ---------- Toast de confirmação ---------- */
.altcad-toast {
	position: fixed;
	top: 18px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 9999;
	display: flex;
	align-items: center;
	gap: 14px;
	max-width: min(92vw, 560px);
	padding: 15px 20px;
	border-radius: 14px;
	font-weight: 600;
	font-size: .95rem;
	color: var(--ink);
	background: #fff;
	box-shadow: var(--shadow-lg);
	animation: toast-in .35s ease;
}
.altcad-toast-ok { border: 2px solid var(--green); background: var(--green-soft); }
.altcad-toast-erro { border: 2px solid var(--red); background: var(--red-soft); }
.altcad-toast-close {
	background: none;
	border: 0;
	font-size: 1.3rem;
	line-height: 1;
	color: var(--muted);
	cursor: pointer;
	padding: 2px 6px;
}
.altcad-toast.is-hide { opacity: 0; transform: translateX(-50%) translateY(-12px); transition: all .4s ease; }
@keyframes toast-in {
	from { opacity: 0; transform: translateX(-50%) translateY(-16px); }
	to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@media (max-width: 600px) {
	.lead-row-2 { grid-template-columns: 1fr; }
}

/* ---------- Gravity Forms ---------- */
.contact-form-card .gform_wrapper { margin-top: 8px; }
.contact-form-card .gform_wrapper .gfield { margin-bottom: 18px; }
.contact-form-card .gform_wrapper label.gfield_label {
	font-weight: 600;
	color: var(--ink);
	font-size: .9rem;
}
.contact-form-card .gform_wrapper .gfield_required { color: var(--red); }
.contact-form-card .gform_wrapper input[type="text"],
.contact-form-card .gform_wrapper input[type="email"],
.contact-form-card .gform_wrapper input[type="tel"],
.contact-form-card .gform_wrapper input[type="number"],
.contact-form-card .gform_wrapper select,
.contact-form-card .gform_wrapper textarea {
	width: 100%;
	padding: 12px 14px;
	font-size: 1rem;
	font-family: var(--font-body);
	border: 1px solid var(--line);
	border-radius: 10px;
	background: #fff;
	box-sizing: border-box;
}
.contact-form-card .gform_wrapper input:focus,
.contact-form-card .gform_wrapper select:focus,
.contact-form-card .gform_wrapper textarea:focus {
	outline: 2px solid var(--primary);
	border-color: transparent;
}
.contact-form-card .gform_wrapper textarea { min-height: 140px; }
.contact-form-card .gform_wrapper .gform_button,
.contact-form-card .gform_wrapper input[type="submit"] {
	font-family: var(--font-head);
	font-weight: 700;
	font-size: 1rem;
	color: #fff;
	background: var(--primary);
	border: 0;
	border-radius: 999px;
	padding: 14px 36px;
	cursor: pointer;
	box-shadow: 0 8px 20px -8px rgba(37, 99, 235, .6);
	transition: background .15s, transform .15s;
}
.contact-form-card .gform_wrapper .gform_button:hover { background: var(--primary-dark); transform: translateY(-2px); }
.contact-form-card .gform_wrapper .gfield_description { font-size: .8rem; color: var(--muted); }
.contact-form-card .gform_wrapper .validation_message { color: var(--red); font-size: .8rem; }
.contact-form-card .gform_confirmation_message {
	background: var(--green-soft);
	border: 1px solid #bbf7d0;
	border-radius: 12px;
	padding: 18px;
	color: var(--ink);
	font-weight: 600;
}

/* ---------- Downloads ---------- */
.dl-group { margin-bottom: 56px; }
.dl-group-title {
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: 1.5rem;
	margin-bottom: 4px;
}
.dl-group-icon { font-size: 1.4rem; }
.dl-group-note { color: var(--muted); font-size: .92rem; margin-bottom: 22px; }
.dl-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 24px;
}
.dl-card {
	position: relative;
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	padding: 26px;
	display: flex;
	flex-direction: column;
}
.dl-card-featured { border: 2px solid var(--primary); }
.dl-flag {
	position: absolute;
	top: -12px;
	left: 22px;
	background: var(--primary);
	color: #fff;
	font-size: .72rem;
	font-weight: 700;
	padding: 3px 12px;
	border-radius: 999px;
}
.dl-card h3 { font-size: 1.1rem; margin-bottom: 12px; }
.dl-meta { list-style: none; margin: 0 0 20px; padding: 0; flex-grow: 1; }
.dl-meta li {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	font-size: .87rem;
	padding: 7px 0;
	border-bottom: 1px dashed var(--bg-soft);
}
.dl-meta span { color: var(--muted); }
.dl-meta strong { color: var(--ink); text-align: right; }

.dl-help {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 28px;
	flex-wrap: wrap;
	background: linear-gradient(180deg, var(--primary-soft), #fff);
	border: 1px solid #bfdbfe;
	border-radius: var(--radius);
	padding: 32px 36px;
}
.dl-help h3 { margin-bottom: 6px; }
.dl-help p { margin: 0; font-size: .93rem; max-width: 560px; }
.dl-help-actions { display: flex; gap: 12px; flex-wrap: wrap; }

@media (max-width: 1024px) {
	.dl-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
	.dl-grid { grid-template-columns: 1fr; }
	.dl-help { padding: 24px; }
}

/* ---------- Conteúdo interno (blog, páginas) ---------- */
.altcad-page { padding: 56px 0; }
.altcad-page-title { margin-bottom: 32px; }
.altcad-loop { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.altcad-post-card {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow);
}
.altcad-post-card img { display: block; width: 100%; height: 200px; object-fit: cover; }
.altcad-post-card-body { padding: 22px; }
.altcad-post-card h2 { font-size: 1.1rem; }
.altcad-post-card a { color: var(--ink); text-decoration: none; }
.altcad-post-card a:hover { color: var(--primary); }
.altcad-post-meta { font-size: .8rem; color: var(--muted); }

/* ---------- Blog ---------- */
.blog-meta {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	font-size: .82rem;
	color: var(--muted);
	margin: 0 0 10px;
}
.blog-meta a { color: var(--primary); text-decoration: none; font-weight: 600; }
.blog-badge {
	background: var(--green-soft);
	color: var(--green);
	border: 1px solid #bbf7d0;
	font-weight: 700;
	font-size: .75rem;
	padding: 3px 12px;
	border-radius: 999px;
}
.blog-cat {
	background: var(--primary-soft);
	color: var(--primary);
	font-weight: 700;
	font-size: .75rem;
	padding: 3px 12px;
	border-radius: 999px;
	text-transform: capitalize;
}

.blog-featured {
	display: grid;
	grid-template-columns: 1.1fr .9fr;
	gap: 0;
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow-lg);
	margin-bottom: 40px;
}
.blog-featured-media { display: block; min-height: 320px; background: var(--bg-soft); }
.blog-featured-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-featured-body { padding: 40px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.blog-featured-body h2 { font-size: 1.6rem; }
.blog-featured-body h2 a { color: var(--ink); text-decoration: none; }
.blog-featured-body h2 a:hover { color: var(--primary); }
.blog-excerpt { font-size: .98rem; }

.altcad-post-card { display: flex; flex-direction: column; transition: transform .15s ease, box-shadow .15s ease; }
.altcad-post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.altcad-post-card-media { display: block; background: var(--bg-soft); aspect-ratio: 16/9; overflow: hidden; }
.altcad-post-card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

.pagination, .navigation { margin: 40px 0; text-align: center; }
.page-numbers {
	display: inline-block;
	padding: 8px 16px;
	margin: 0 3px;
	border: 1px solid var(--line);
	border-radius: 10px;
	color: var(--ink);
	font-weight: 600;
	text-decoration: none;
}
.page-numbers.current, .page-numbers:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ---------- Matéria (single) ---------- */
.article-hero { text-align: left; }
.article-hero h1 { max-width: 820px; }
.article-hero-meta { margin-bottom: 16px; }
.article-cover { margin: 0 0 36px; }
.article-cover img { border-radius: var(--radius); box-shadow: var(--shadow-lg); display: block; }

.altcad-content { font-size: 1.05rem; line-height: 1.8; }
.altcad-content h2 {
	font-size: 1.55rem;
	margin: 1.8em 0 .6em;
	padding-top: .4em;
}
.altcad-content h3 { font-size: 1.2rem; margin: 1.5em 0 .5em; }
.altcad-content ul, .altcad-content ol { padding-left: 26px; margin: 0 0 1.2em; }
.altcad-content li { margin-bottom: 8px; }
.altcad-content a { font-weight: 600; }
.altcad-content blockquote {
	margin: 1.6em 0;
	padding: 18px 24px;
	background: var(--primary-soft);
	border-left: 4px solid var(--primary);
	border-radius: 0 12px 12px 0;
	color: var(--ink);
	font-weight: 500;
}
.altcad-content blockquote p { margin: 0; }
.altcad-content img { border-radius: 12px; }
.altcad-content table {
	width: 100%;
	border-collapse: collapse;
	margin: 1.4em 0;
	font-size: .95rem;
}
.altcad-content th, .altcad-content td {
	border: 1px solid var(--line);
	padding: 10px 14px;
	text-align: left;
}
.altcad-content th { background: var(--bg-soft); color: var(--ink); font-family: var(--font-head); }
.altcad-content tr:nth-child(even) td { background: #fafcfe; }

.article-cta {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 24px;
	flex-wrap: wrap;
	margin-top: 48px;
	padding: 30px 34px;
	background: linear-gradient(180deg, var(--primary-soft), #fff);
	border: 1px solid #bfdbfe;
	border-radius: var(--radius);
}
.article-cta h3 { margin-bottom: 4px; }
.article-cta p { margin: 0; font-size: .93rem; max-width: 480px; }
.article-cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.related-posts .altcad-post-card h2 { font-size: 1rem; }

@media (max-width: 900px) {
	.blog-featured { grid-template-columns: 1fr; }
	.blog-featured-media { min-height: 220px; }
	.blog-featured-body { padding: 26px; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
	.hero-inner { grid-template-columns: 1fr; gap: 40px; }
	.features-grid, .steps-grid, .team-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.versions-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
	.stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.altcad-footer-grid { grid-template-columns: 1fr 1fr; }
	.altcad-loop { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
	.altcad-nav { display: none; }
	.altcad-burger { display: flex; }
	.altcad-topbar-inner { justify-content: center; }
	.altcad-topbar-item:not(.altcad-topbar-cta) { display: none; }
	.section { padding: 64px 0; }
	.pricing-grid, .calc-grid, .quotes-grid { grid-template-columns: 1fr; }
	.calc-card { padding: 28px 20px; }
	.features-grid, .steps-grid, .team-grid, .stats-grid { grid-template-columns: 1fr; }
	.altcad-footer-grid { grid-template-columns: 1fr; gap: 28px; }
	.altcad-footer-cta { padding: 28px; }
	.altcad-loop { grid-template-columns: 1fr; }
	.contact-grid { grid-template-columns: 1fr; }
	.contact-form-card { padding: 28px 22px; }
}

@media (max-width: 1024px) and (min-width: 769px) {
	.contact-grid { grid-template-columns: 1fr 1fr; }
}