/* ============================================================
   Sistema Dress — Landing Page 2026
   HTML5 + CSS3 puro. Sem frameworks. Foco em performance.
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
	--violet-700:#6D28D9;
	--violet-600:#7C3AED;
	--violet-500:#8B5CF6;
	--pink-500:#EC4899;
	--ink-900:#0F172A;
	--ink-800:#1E293B;
	--ink-700:#334155;
	--ink-500:#64748B;
	--ink-400:#94A3B8;
	--line:#E2E8F0;
	--bg:#FFFFFF;
	--bg-soft:#F8FAFC;
	--bg-alt:#F5F3FF;
	--white:#FFFFFF;
	--radius:18px;
	--radius-sm:12px;
	--shadow-sm:0 1px 2px rgba(15,23,42,.06),0 4px 12px rgba(15,23,42,.05);
	--shadow-md:0 10px 30px rgba(15,23,42,.08);
	--shadow-lg:0 30px 60px rgba(76,29,149,.18);
	--grad:linear-gradient(135deg,var(--violet-600),var(--pink-500));
	--maxw:1160px;
	--font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
	font-family:var(--font);
	color:var(--ink-800);
	background:var(--bg);
	line-height:1.65;
	font-size:17px;
	-webkit-font-smoothing:antialiased;
	overflow-x:hidden;
}
img,svg{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.02em;color:var(--ink-900);font-weight:800}
h2{font-size:clamp(1.9rem,4vw,2.7rem)}
h3{font-weight:700}
ul{list-style:none}

/* ---------- Utilidades ---------- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.container-narrow{max-width:820px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.skip-link{position:absolute;left:-999px;top:0;background:var(--violet-700);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:999}
.skip-link:focus{left:0}

/* ---------- Botões ---------- */
.btn{
	display:inline-flex;align-items:center;justify-content:center;gap:9px;
	font-weight:600;font-size:1rem;line-height:1;
	padding:13px 22px;border-radius:12px;border:1px solid transparent;
	cursor:pointer;transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s;
	white-space:nowrap;
}
.btn:focus-visible{outline:3px solid var(--violet-500);outline-offset:2px}
.btn-lg{padding:16px 28px;font-size:1.05rem;border-radius:14px}
.btn-block{width:100%}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(124,58,237,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(124,58,237,.42)}
.btn-outline{background:#fff;border-color:var(--line);color:var(--ink-800)}
.btn-outline:hover{border-color:var(--violet-500);color:var(--violet-700);transform:translateY(-2px)}
.btn-ghost{color:var(--ink-700);padding:10px 14px}
.btn-ghost:hover{color:var(--violet-700)}
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{background:#1fbe5b;transform:translateY(-2px)}

/* ---------- Header ---------- */
.site-header{
	position:sticky;top:0;z-index:100;
	background:rgba(255,255,255,.72);
	backdrop-filter:saturate(180%) blur(14px);
	-webkit-backdrop-filter:saturate(180%) blur(14px);
	border-bottom:1px solid transparent;
	transition:border-color .3s,box-shadow .3s;
}
.site-header.scrolled{border-color:var(--line);box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;gap:24px;height:72px}
.brand img{height:38px;width:auto}
.nav-links{display:flex;gap:26px;margin-left:14px;flex:1}
.nav-links a{font-weight:500;color:var(--ink-700);font-size:.98rem;position:relative}
.nav-links a:hover{color:var(--violet-700)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--grad);transition:width .25s}
.nav-links a:hover::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--ink-800);border-radius:2px;transition:.3s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:72px 0 40px;overflow:hidden}
.hero-glow{position:absolute;inset:0;z-index:-1;
	background:
	radial-gradient(60% 50% at 80% 0%,rgba(236,72,153,.12),transparent 70%),
	radial-gradient(55% 55% at 10% 10%,rgba(124,58,237,.14),transparent 70%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.badge{display:inline-block;background:var(--bg-alt);color:var(--violet-700);
	font-weight:600;font-size:.85rem;padding:7px 14px;border-radius:999px;border:1px solid #EDE9FE;margin-bottom:22px}
.hero h1{font-size:clamp(2.3rem,4.7vw,3.7rem);margin-bottom:18px}
.lead{font-size:1.18rem;color:var(--ink-500);max-width:32em;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-trust{display:flex;gap:30px;flex-wrap:wrap;color:var(--ink-500);font-size:.95rem}
.hero-trust strong{color:var(--ink-900);display:block;font-size:1.35rem}
.hero-logos{text-align:center;margin-top:56px;color:var(--ink-400);font-size:.95rem;font-weight:500}

/* Foto da noiva + Mockup */
.hero-mockup{position:relative;padding-bottom:40px}
.hero-photo{position:relative;border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);
	border:1px solid rgba(255,255,255,.6)}
.hero-photo::after{content:"";position:absolute;inset:0;
	background:linear-gradient(135deg,rgba(124,58,237,.10),transparent 55%)}
.hero-photo img{width:100%;height:auto;display:block}
.mockup-window{position:absolute;right:-18px;bottom:-26px;width:74%;z-index:2;
	background:#fff;border:1px solid var(--line);border-radius:16px;
	box-shadow:var(--shadow-lg);overflow:hidden}
.mockup-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:var(--bg-soft);border-bottom:1px solid var(--line)}
.dot{width:11px;height:11px;border-radius:50%}
.dot-r{background:#FF5F57}.dot-y{background:#FEBC2E}.dot-g{background:#28C840}
.mockup-url{margin-left:12px;font-size:.78rem;color:var(--ink-400);background:#fff;padding:4px 12px;border-radius:8px;border:1px solid var(--line)}
.mockup-body{display:grid;grid-template-columns:60px 1fr}
.mk-sidebar{background:var(--ink-900);padding:18px 12px;display:flex;flex-direction:column;gap:14px;align-items:center}
.mk-logo{width:26px;height:26px;border-radius:8px;background:var(--grad)}
.mk-nav{width:28px;height:8px;border-radius:4px;background:#334155}
.mk-nav.active{background:var(--violet-500)}
.mk-main{padding:20px;display:flex;flex-direction:column;gap:16px;background:var(--bg-soft)}
.mk-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.mk-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 12px;display:flex;flex-direction:column;gap:6px}
.mk-label{width:60%;height:7px;border-radius:4px;background:var(--line)}
.mk-num{font-size:1.5rem;font-weight:800;color:var(--ink-900);letter-spacing:-.02em}
.mk-num.money::before{content:"R$ "}
.mk-cap{font-size:.72rem;color:var(--ink-400)}
.mk-chart{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.mk-rows{display:flex;flex-direction:column;gap:8px}
.mk-row{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:center}
.mk-row span:not(.tag){height:8px;border-radius:4px;background:var(--line)}
.mk-row span:first-child{background:#CBD5E1}
.tag{width:44px;height:16px;border-radius:6px}
.tag.ok{background:#DCFCE7}.tag.warn{background:#FEF3C7}
.float-card{position:absolute;z-index:3;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-md);
	border-radius:12px;padding:10px 16px;font-weight:600;font-size:.88rem;color:var(--ink-800)}
.fc-1{top:16px;left:-26px;color:#16A34A;animation:floaty 4s ease-in-out infinite}
.fc-2{top:-18px;right:22px;animation:floaty 4s ease-in-out infinite .8s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* ---------- Seções base ---------- */
.section{padding:88px 0}
.section-alt{background:var(--bg-soft)}
.section-head{max-width:720px;margin:0 auto 52px;text-align:center}
.pretitle{display:inline-block;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;
	font-weight:700;color:var(--violet-700);margin-bottom:12px}
.pretitle.light{color:#DDD6FE}
.section-sub{color:var(--ink-500);font-size:1.1rem;margin-top:14px}

/* ---------- Problemas ---------- */
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pain{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;transition:transform .2s,box-shadow .2s,border-color .2s}
.pain:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#EDE9FE}
.pain-ico{font-size:1.7rem;display:block;margin-bottom:12px}
.pain h3{font-size:1.08rem;margin-bottom:8px}
.pain p{color:var(--ink-500);font-size:.95rem}

/* ---------- Solução ---------- */
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sol-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
	padding:32px 28px;overflow:hidden;transition:transform .22s,box-shadow .22s}
.sol-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.sol-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.sol-card:hover::before{transform:scaleX(1)}
.sol-ico{width:56px;height:56px;display:grid;place-items:center;font-size:1.6rem;
	background:var(--bg-alt);border-radius:14px;margin-bottom:18px}
.sol-card h3{font-size:1.25rem;margin-bottom:10px}
.sol-card p{color:var(--ink-500)}

/* ---------- Funcionalidades ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.feat{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
	border-radius:14px;padding:16px 18px;font-weight:600;font-size:.98rem;color:var(--ink-800);
	transition:transform .18s,box-shadow .18s,border-color .18s}
.feat:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--violet-500)}
.feat-ico{font-size:1.3rem;flex-shrink:0}

/* ---------- Como funciona ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;text-align:center}
.step-n{display:grid;place-items:center;width:48px;height:48px;margin:0 auto 16px;
	font-weight:800;font-size:1.2rem;color:#fff;background:var(--grad);border-radius:50%;box-shadow:0 8px 18px rgba(124,58,237,.3)}
.step h3{font-size:1.1rem;margin-bottom:8px}
.step p{color:var(--ink-500);font-size:.92rem}

/* ---------- Benefícios ---------- */
.bene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-bottom:34px}
.bene{text-align:center;padding:14px}
.bene-num{font-size:clamp(2.2rem,4vw,3rem);font-weight:800;background:var(--grad);
	-webkit-background-clip:text;background-clip:text;color:transparent;display:block;line-height:1}
.bene h3{font-size:1.12rem;margin:12px 0 6px}
.bene p{color:var(--ink-500);font-size:.95rem}
.bene-list{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 28px;
	padding:26px;background:var(--bg-alt);border-radius:var(--radius);color:var(--ink-700);font-weight:600}

/* ---------- Depoimentos ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.testi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
.stars{color:#F59E0B;letter-spacing:2px;margin-bottom:14px}
.testi blockquote{font-size:1.08rem;color:var(--ink-800);margin-bottom:18px}
.testi figcaption strong{display:block;color:var(--ink-900)}
.testi figcaption span{color:var(--ink-400);font-size:.9rem}
.testi-note{text-align:center;color:var(--ink-400);font-size:.85rem;margin-top:22px}

/* ---------- FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:box-shadow .2s,border-color .2s}
.faq-item[open]{border-color:var(--violet-500);box-shadow:var(--shadow-sm)}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 24px;font-weight:600;color:var(--ink-900);
	display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:1.03rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.5rem;font-weight:400;color:var(--violet-600);transition:transform .25s;flex-shrink:0}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-a{padding:0 24px 22px;color:var(--ink-500)}

/* ---------- CTA final ---------- */
.cta-final{position:relative;padding:88px 0;background:var(--ink-900);color:#fff;overflow:hidden}
.cta-glow{position:absolute;inset:0;z-index:0;
	background:radial-gradient(50% 60% at 20% 20%,rgba(124,58,237,.4),transparent 60%),
	radial-gradient(45% 50% at 90% 90%,rgba(236,72,153,.32),transparent 60%)}
.cta-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.cta-copy h2{color:#fff;margin-bottom:16px}
.cta-copy p{color:#CBD5E1;font-size:1.1rem;margin-bottom:22px}
.cta-benefits{margin-bottom:28px;display:flex;flex-direction:column;gap:8px;color:#E2E8F0}
.cta-benefits li{font-weight:500}

/* ---------- Formulário ---------- */
.form-wrap{background:#fff;border-radius:22px;padding:34px;box-shadow:var(--shadow-lg);color:var(--ink-800)}
.form-wrap h3{font-size:1.4rem;margin-bottom:6px}
.form-sub{color:var(--ink-500);margin-bottom:22px;font-size:.98rem}
.field{margin-bottom:16px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px;color:var(--ink-700)}
.field .opt{font-weight:400;color:var(--ink-400)}
.field input,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;
	font-family:inherit;font-size:1rem;color:var(--ink-900);background:var(--bg-soft);transition:border-color .2s,box-shadow .2s,background .2s}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-400)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--violet-500);background:#fff;box-shadow:0 0 0 4px rgba(139,92,246,.15)}
.field input:user-invalid{border-color:#EF4444}
.field textarea{resize:vertical;min-height:76px}
.form-wrap .btn{margin-top:6px}
.form-legal{font-size:.8rem;color:var(--ink-400);margin-top:14px;text-align:center}
.form-legal a{color:var(--violet-700);text-decoration:underline}

/* ---------- Rodapé ---------- */
.site-footer{background:var(--ink-900);color:#CBD5E1;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.3fr 1fr;gap:36px;padding-bottom:48px}
.footer-brand img{height:36px;filter:brightness(0) invert(1);margin-bottom:16px}
.footer-brand p{font-size:.95rem;max-width:34ch;margin-bottom:16px}
.footer-ig{color:var(--violet-500);font-weight:600}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:16px;text-transform:uppercase;letter-spacing:.08em}
.footer-col a,.footer-col address{display:block;color:#CBD5E1;font-size:.95rem;margin-bottom:10px;font-style:normal;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid #1E293B;padding:22px 0}
.footer-bottom .container{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--ink-400);font-size:.85rem}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;
	background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px rgba(37,211,102,.5);
	transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}

/* ---------- Animações de revelação ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- Responsivo ---------- */
@media (max-width:980px){
	.hero-grid{grid-template-columns:1fr;gap:40px}
	.hero-mockup{max-width:520px;margin:0 auto}
	.pain-grid,.feat-grid{grid-template-columns:repeat(2,1fr)}
	.sol-grid{grid-template-columns:repeat(2,1fr)}
	.steps{grid-template-columns:repeat(2,1fr)}
	.bene-grid{grid-template-columns:repeat(2,1fr)}
	.cta-grid{grid-template-columns:1fr}
	.footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
	/* Mockup deixa de sobrepor: vira coluna abaixo da foto */
	.hero-mockup{padding-bottom:0}
	.mockup-window{position:static;width:100%;margin-top:18px}
	.fc-2{top:-14px;right:12px}
	.nav-links,.nav-actions .btn-ghost{display:none}
	.nav-links{position:fixed;top:72px;left:0;right:0;background:#fff;flex-direction:column;
		padding:20px 24px;gap:6px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
		transform:translateY(-140%);transition:transform .3s;z-index:99}
	.nav-links.open{display:flex;transform:none}
	.nav-links a{padding:12px 0;font-size:1.05rem;border-bottom:1px solid var(--bg-soft)}
	.nav-toggle{display:flex}
	.nav{gap:12px}
	.nav-links{flex:unset}
	.testi-grid{grid-template-columns:1fr}
	.field-row{grid-template-columns:1fr}
	.section{padding:64px 0}
	.float-card{display:none}
	.footer-grid{grid-template-columns:1fr}
	.footer-bottom .container{justify-content:center;text-align:center}
	body{font-size:16px}
}
@media (max-width:440px){
	.pain-grid,.feat-grid,.sol-grid,.steps,.bene-grid{grid-template-columns:1fr}
	.hero-cta .btn{width:100%}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
	*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
	html{scroll-behavior:auto}
	.reveal{opacity:1;transform:none}
}