/* ==========================================================================
   oneify — Design System Autoral (Editorial / Engineering Grid)
   Syne · Plus Jakarta Sans · JetBrains Mono
   ========================================================================== */

:root {
    /* Superfícies */
    --bg: #0b0f19;
    --bg-elev: #0d121e;
    --bg-elev-2: #10162399;
    --line: rgba(255, 255, 255, 0.06);
    --line-strong: rgba(255, 255, 255, 0.1);
    --line-glow: rgba(37, 99, 235, 0.4);

    /* Acento cobalto */
    --accent: #2563eb;
    --accent-light: #60a5fa;
    --accent-soft: rgba(37, 99, 235, 0.12);
    --accent-glow: rgba(37, 99, 235, 0.22);
    --green: #34d399;

    /* Texto */
    --text: #f9fafb;
    --text-2: #aeb6c4;
    --text-3: #6b7280;

    /* Feedback */
    --warning: #f59e0b;

    /* Tipografia */
    --font-display: 'Syne', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Métricas */
    --maxw: 1240px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --t: 0.4s var(--ease);
    --radius: 14px;
}

/* ==========================================================================
   RESET
   ========================================================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    font-size: 16px;
    background: var(--bg);
    color: var(--text);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

/* Lenis assume a rolagem suave */
html.lenis, html.lenis body { height: auto; }
html.lenis.lenis-smooth { scroll-behavior: auto !important; }
html.lenis.lenis-stopped { overflow: hidden; }

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
    position: relative;
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); }

/* ==========================================================================
   FUNDO: RUÍDO + GRID DE LINHAS FINAS
   ========================================================================== */
.bg-noise {
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 0);
    background-size: 3px 3px;
    opacity: 0.35;
    mix-blend-mode: soft-light;
}

.bg-grid {
    position: fixed;
    inset: 0;
    z-index: -3;
    pointer-events: none;
    background:
        radial-gradient(900px 500px at 50% -10%, rgba(37, 99, 235, 0.14), transparent 60%),
        radial-gradient(700px 500px at 100% 20%, rgba(37, 99, 235, 0.06), transparent 55%),
        linear-gradient(to right, var(--line) 1px, transparent 1px),
        linear-gradient(to bottom, var(--line) 1px, transparent 1px);
    background-size: auto, auto, 64px 64px, 64px 64px;
    -webkit-mask-image: radial-gradient(ellipse 100% 70% at 50% 0%, #000 40%, transparent 90%);
    mask-image: radial-gradient(ellipse 100% 70% at 50% 0%, #000 40%, transparent 90%);
    opacity: 0.6;
}

/* ==========================================================================
   CURSOR CUSTOMIZADO
   ========================================================================== */
.cursor-dot, .cursor-ring {
    position: fixed; top: 0; left: 0;
    pointer-events: none; z-index: 9999;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity .3s ease, width .25s var(--ease), height .25s var(--ease), background .25s ease, border-color .25s ease;
}
.cursor-dot { width: 6px; height: 6px; background: var(--accent-light); }
.cursor-ring { width: 34px; height: 34px; border: 1px solid rgba(96,165,250,.5); }
html.has-custom-cursor .cursor-dot, html.has-custom-cursor .cursor-ring { opacity: 1; }
.cursor-ring.is-hovering { width: 56px; height: 56px; background: rgba(37,99,235,.12); border-color: rgba(96,165,250,.8); }
.cursor-dot.is-hovering { opacity: 0; }
@media (pointer: fine) {
    html.has-custom-cursor, html.has-custom-cursor * { cursor: none !important; }
}
@media (pointer: coarse) { .cursor-dot, .cursor-ring { display: none; } }

/* ==========================================================================
   TIPOGRAFIA UTIL
   ========================================================================== */
.section-index {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.15em;
    color: var(--accent-light);
    margin-bottom: 1.1rem;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.04;
    font-size: clamp(1.9rem, 4.4vw, 3.1rem);
    color: var(--text);
}

.section-lead {
    color: var(--text-2);
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    max-width: 620px;
    margin-top: 1.1rem;
}

.section-head { margin-bottom: clamp(2.5rem, 5vw, 4rem); }

.hl { color: var(--accent-light); }
.hl-green { color: var(--green); }

/* ==========================================================================
   BOTÕES
   ========================================================================== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.01em;
    font-size: 0.95rem;
    padding: 0.85rem 1.6rem;
    border-radius: 10px;
    border: 1px solid transparent;
    transition: var(--t);
    position: relative;
}
.btn-lg { padding: 1.05rem 2rem; font-size: 1.02rem; }
.btn-block { width: 100%; }

.btn-primary {
    background: linear-gradient(180deg, #3b82f6, var(--accent));
    color: #fff;
    box-shadow: 0 6px 20px -6px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,.2);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 34px -8px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,.25);
}

.btn-ghost {
    background: rgba(255,255,255,.02);
    color: var(--text);
    border: 1px solid var(--line-strong);
}
.btn-ghost:hover {
    border-color: var(--line-glow);
    background: rgba(37,99,235,.06);
    transform: translateY(-2px);
}

.btn-header { padding: 0.65rem 1.25rem; font-size: 0.88rem; }

/* Link com seta */
.link-arrow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--accent-light);
    transition: var(--t);
    width: fit-content;
}
.link-arrow span { transition: transform var(--t); }
.link-arrow:hover { color: #fff; }
.link-arrow:hover span { transform: translateX(5px); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
    position: fixed; top: 0; left: 0; width: 100%;
    z-index: 1000;
    padding: 1.1rem 0;
    border-bottom: 1px solid transparent;
    transition: var(--t);
}
.header.scrolled {
    padding: 0.7rem 0;
    background: rgba(11, 15, 25, 0.72);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}
.header-container { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }

.logo {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.03em;
    color: var(--text);
}
.logo-mark { color: var(--accent); font-size: 0.8em; transform: translateY(1px); }
.logo-accent { color: var(--accent-light); }

.nav-list { display: flex; gap: 1.75rem; }
.nav-link {
    position: relative;
    font-size: 0.92rem; font-weight: 500;
    color: var(--text-2);
    transition: color var(--t);
    padding: 0.25rem 0;
}
.nav-link::after {
    content: ''; position: absolute; left: 0; bottom: -2px;
    width: 0; height: 1px; background: var(--accent-light);
    transition: width var(--t);
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 6px; }
.menu-toggle .bar { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--t); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { padding: clamp(9rem, 16vh, 12rem) 0 clamp(4rem, 8vh, 6rem); position: relative; }

.eyebrow {
    display: inline-flex; align-items: center; gap: 0.55rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.02em;
    color: var(--text-2);
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--line-strong);
    border-radius: 50px;
    background: rgba(255,255,255,.02);
    margin-bottom: 1.75rem;
}
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px rgba(52,211,153,.18); }

.hero-title {
    font-family: var(--font-display);
    font-weight: 800;
    letter-spacing: -0.045em;
    line-height: 1.02;
    font-size: clamp(2.6rem, 8vw, 5.2rem);
    max-width: 15ch;
}

.hero-lead {
    color: var(--text-2);
    font-size: clamp(1.05rem, 1.8vw, 1.3rem);
    max-width: 620px;
    margin: 1.6rem 0 2.4rem;
}
.hero-lead strong { color: var(--text); font-weight: 600; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* Faixa de stats mono */
.hero-stats {
    margin-top: clamp(3rem, 6vw, 4.5rem);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255,255,255,.015);
    overflow: hidden;
}
.stat { padding: 1.5rem 1.4rem; border-right: 1px solid var(--line); }
.stat:last-child { border-right: none; }
.stat-label { display: block; font-size: 0.78rem; color: var(--text-3); margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.06em; }
.stat-value { font-family: var(--font-mono); font-weight: 700; font-size: clamp(1.5rem, 3vw, 2rem); color: var(--text); letter-spacing: -0.02em; }
.stat-unit { font-size: 0.7em; color: var(--accent-light); margin-left: 0.3rem; font-weight: 500; }

/* ==========================================================================
   SEÇÕES BASE
   ========================================================================== */
.section { padding: clamp(4.5rem, 10vw, 8rem) 0; position: relative; }

/* Marcadores "+" de intersecção reutilizáveis */
.corner-plus::before, .corner-plus::after {
    content: '+';
    position: absolute;
    font-family: var(--font-mono);
    font-size: 1rem; line-height: 1;
    color: var(--text-3);
    opacity: 0.6;
}

/* ==========================================================================
   PROBLEMA — BENTO GRID
   ========================================================================== */
.bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: rgba(255,255,255,.012);
}
.cell {
    position: relative;
    padding: clamp(1.6rem, 3vw, 2.4rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    transition: var(--t);
}
.cell:hover { background: rgba(37,99,235,.05); }
/* marcador + no canto inferior direito de cada célula */
.cell::after {
    content: '+';
    position: absolute; right: -8px; bottom: -8px;
    font-family: var(--font-mono); font-size: 0.95rem; color: var(--text-3);
    z-index: 2; opacity: 0.7;
}
.cell-solve {
    grid-column: 1 / -1;
    border-right: none; border-bottom: none;
    background:
        radial-gradient(600px 200px at 0% 0%, rgba(37,99,235,.12), transparent 60%),
        rgba(37,99,235,.03);
}
.cell:nth-child(3) { border-right: none; }

.cell-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 1rem;
}
.cell-tag.accent { color: var(--accent-light); }
.cell h3 {
    font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em;
    font-size: clamp(1.15rem, 2vw, 1.4rem); margin-bottom: 0.7rem; color: var(--text);
}
.cell p { color: var(--text-2); font-size: 0.96rem; }
.cell-solve h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); max-width: 20ch; }
.cell-solve p { max-width: 60ch; margin-bottom: 1.3rem; }

/* ==========================================================================
   SOBRE
   ========================================================================== */
.about-grid { display: grid; grid-template-columns: 1.3fr 0.85fr; gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
.about-title { }
.about-text { color: var(--text-2); font-size: 1.05rem; margin: 1.2rem 0; max-width: 55ch; }
.about-text strong { color: var(--text); font-weight: 600; }
.about-main .section-title { margin-bottom: 0.4rem; }
.about-main .link-arrow { margin-top: 1rem; }

.about-facts {
    display: flex; flex-direction: column;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: rgba(255,255,255,.012);
}
.fact { padding: 1.6rem 1.5rem; border-bottom: 1px solid var(--line); transition: var(--t); }
.fact:last-child { border-bottom: none; }
.fact:hover { background: rgba(37,99,235,.05); }
.fact-num {
    display: block;
    font-family: var(--font-mono); font-weight: 700;
    font-size: 1.6rem; color: var(--accent-light);
    letter-spacing: -0.02em; margin-bottom: 0.35rem;
}
.fact-label { color: var(--text-2); font-size: 0.95rem; }

/* ==========================================================================
   PORTFÓLIO
   ========================================================================== */
.projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.project {
    position: relative;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-elev);
    display: flex; flex-direction: column;
    transition: var(--t);
}
.project::before {
    content: ''; position: absolute; inset: 0;
    border-radius: var(--radius);
    padding: 1px;
    background: linear-gradient(140deg, rgba(37,99,235,.5), transparent 40%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    opacity: 0; transition: opacity var(--t);
    pointer-events: none;
}
.project:hover { transform: translateY(-6px); border-color: transparent; }
.project:hover::before { opacity: 1; }

.project-media {
    height: 190px;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.4rem;
    border-bottom: 1px solid var(--line);
    background:
        radial-gradient(500px 200px at 50% 0%, rgba(37,99,235,.14), transparent 70%),
        linear-gradient(135deg, #101623, #0b0f19);
    position: relative;
}
.project-media.empty {
    background:
        linear-gradient(135deg, #0d121e, #0b0f19);
    background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 0);
    background-size: 16px 16px;
}
/* Prévia ao vivo (mini thumbnail do site) */
.project-preview {
    height: 190px;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
    background: #0b0f19;
}
.project-preview iframe {
    position: absolute;
    top: 0; left: 0;
    width: 333.33%;
    height: 333.33%;
    border: 0;
    transform: scale(0.3);
    transform-origin: top left;
    pointer-events: none;
}
.project-preview-img {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}
.project-preview-link {
    position: absolute; inset: 0;
    z-index: 2;
    background: linear-gradient(180deg, transparent 55%, rgba(11,15,25,0.35));
    transition: background var(--t);
}
.project:hover .project-preview-link { background: linear-gradient(180deg, rgba(37,99,235,0.08), rgba(11,15,25,0.25)); }

.project-brand { font-family: var(--font-display); font-weight: 800; letter-spacing: 0.08em; font-size: 1.6rem; color: #fff; }
.project-url { font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent-light); }
.open-plus { font-family: var(--font-mono); font-size: 2rem; color: var(--text-3); line-height: 1; }
.open-text { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; color: var(--text-3); text-transform: uppercase; }

.project-body { padding: 1.6rem; display: flex; flex-direction: column; gap: 0.6rem; flex-grow: 1; }
.project-meta { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; }
.project-cat { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-3); }
.badge-status {
    font-family: var(--font-mono); font-size: 0.66rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.05em;
    padding: 0.22rem 0.6rem; border-radius: 50px; white-space: nowrap;
}
.badge-status.live { color: var(--green); background: rgba(52,211,153,.1); border: 1px solid rgba(52,211,153,.25); }
.badge-status.open { color: var(--warning); background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.25); }
.project-body h3 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; font-size: 1.3rem; }
.project-body p { color: var(--text-2); font-size: 0.92rem; flex-grow: 1; }
.project-body .link-arrow { margin-top: 0.4rem; }

/* ==========================================================================
   PREÇOS
   ========================================================================== */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-bottom: 2.5rem; }
.plan {
    position: relative;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 2.2rem 1.8rem;
    background: var(--bg-elev);
    display: flex; flex-direction: column;
    transition: var(--t);
}
.plan:hover { transform: translateY(-6px); border-color: var(--line-glow); box-shadow: 0 24px 50px -20px var(--accent-glow); }
.plan-featured {
    border-color: rgba(37,99,235,.5);
    background:
        radial-gradient(500px 200px at 50% 0%, rgba(37,99,235,.14), transparent 70%),
        var(--bg-elev);
}
.plan-flag {
    position: absolute; top: -1px; right: 1.6rem;
    transform: translateY(-50%);
    font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.06em;
    color: #fff; background: var(--accent);
    padding: 0.3rem 0.8rem; border-radius: 50px;
    box-shadow: 0 6px 16px -4px var(--accent-glow);
}
.plan-head { padding-bottom: 1.5rem; margin-bottom: 1.5rem; border-bottom: 1px solid var(--line); }
.plan-head h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; letter-spacing: -0.02em; }
.plan-desc { color: var(--text-3); font-size: 0.9rem; margin: 0.35rem 0 1.2rem; }
.plan-price { display: flex; align-items: flex-start; gap: 0.2rem; font-family: var(--font-mono); }
.plan-price .cur { font-size: 1.1rem; color: var(--accent-light); margin-top: 0.5rem; font-weight: 500; }
.plan-price .val { font-size: 3rem; font-weight: 700; letter-spacing: -0.03em; color: #fff; line-height: 1; }
.plan-inst { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-3); margin-top: 0.7rem; }
.inst-alt { color: var(--accent-light); }

.plan-feats { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; flex-grow: 1; }
.plan-feats li { position: relative; padding-left: 1.6rem; color: var(--text-2); font-size: 0.93rem; }
.plan-feats li::before {
    content: '✓'; position: absolute; left: 0; top: 0;
    color: var(--accent-light); font-weight: 700; font-size: 0.85rem;
}
.plan-feats .feat-time { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-3); padding-left: 1.6rem; }
.plan-feats .feat-time::before { content: '›'; }
.btn-plan { margin-top: auto; }

.pricing-notes {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.pricing-notes li {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.3rem 1.4rem;
    font-size: 0.88rem; color: var(--text-2);
    background: rgba(255,255,255,.012);
}
.pricing-notes strong { color: var(--text); font-weight: 600; display: block; margin-bottom: 0.35rem; }

/* ==========================================================================
   PROCESSO
   ========================================================================== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.step {
    position: relative;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.8rem 1.5rem;
    background: rgba(255,255,255,.012);
    transition: var(--t);
}
.step:hover { background: rgba(37,99,235,.05); border-color: var(--line-glow); }
.step-num {
    display: inline-block;
    font-family: var(--font-mono); font-weight: 700;
    font-size: 1.6rem; color: var(--accent-light);
    letter-spacing: -0.02em; margin-bottom: 1.3rem;
}
.step h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; margin-bottom: 0.55rem; }
.step p { color: var(--text-2); font-size: 0.9rem; }

/* ==========================================================================
   FAQ / ACCORDION (animação por grid-template-rows, sem biblioteca)
   ========================================================================== */
.faq-list {
    max-width: 820px;
    margin: 0 auto;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: rgba(255,255,255,.012);
}
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:last-child { border-bottom: none; }

.faq-h { margin: 0; }
.faq-q {
    width: 100%;
    display: flex; align-items: center; justify-content: space-between; gap: 1.25rem;
    padding: 1.4rem clamp(1.25rem, 3vw, 1.8rem);
    background: none; border: none; text-align: left;
    font-family: var(--font-display);
    font-weight: 700; letter-spacing: -0.02em;
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--text);
    transition: color var(--t), background var(--t);
}
.faq-q:hover { color: #fff; background: rgba(37,99,235,.04); }
.faq-q:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; border-radius: 6px; }
.faq-q-text { flex: 1; }

/* Ícone + que vira − ao abrir */
.faq-icon {
    position: relative; flex-shrink: 0;
    width: 22px; height: 22px;
    border: 1px solid var(--line-strong); border-radius: 6px;
    transition: var(--t);
}
.faq-icon::before, .faq-icon::after {
    content: ''; position: absolute; top: 50%; left: 50%;
    background: var(--accent-light); border-radius: 2px;
    transform: translate(-50%, -50%);
    transition: transform var(--t), opacity var(--t);
}
.faq-icon::before { width: 10px; height: 2px; }
.faq-icon::after  { width: 2px; height: 10px; }
.faq-q:hover .faq-icon { border-color: var(--line-glow); background: var(--accent-soft); }
.faq-item.open .faq-icon { border-color: var(--accent); background: var(--accent-soft); }
.faq-item.open .faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }

/* Resposta: anima de 0fr para 1fr */
.faq-a {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.38s var(--ease);
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a-inner { overflow: hidden; }
.faq-a-inner p {
    color: var(--text-2);
    font-size: 0.98rem; line-height: 1.7;
    padding: 0 clamp(1.25rem, 3vw, 1.8rem);
    margin-bottom: 1rem;
}
.faq-a-inner p:first-child { padding-top: 0.3rem; }
.faq-a-inner p:last-child { padding-bottom: 1.6rem; margin-bottom: 0; }
.faq-a-inner strong { color: var(--text); font-weight: 600; }

.faq-cta {
    text-align: center; margin-top: 2.2rem;
    color: var(--text-2); font-size: 0.98rem;
    display: flex; gap: 0.5rem; align-items: center; justify-content: center; flex-wrap: wrap;
}

/* ==========================================================================
   CONTATO
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 5vw, 4.5rem); align-items: start; }
.contact-lead { color: var(--text-2); font-size: 1.05rem; margin: 1.2rem 0 2.2rem; max-width: 45ch; }
.contact-list { display: flex; flex-direction: column; gap: 1.1rem; }
.ci { display: flex; align-items: center; gap: 1rem; color: var(--text-2); font-size: 0.98rem; }
.ci-icon {
    width: 44px; height: 44px; flex-shrink: 0;
    display: grid; place-items: center;
    border: 1px solid var(--line-strong); border-radius: 12px;
    background: var(--accent-soft); font-size: 1.2rem;
}
.ci-title { display: block; font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; color: var(--text); }

.contact-form-wrap { position: relative; }
.form {
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: clamp(1.6rem, 3vw, 2.4rem);
    background: var(--bg-elev);
    display: flex; flex-direction: column; gap: 1.1rem;
    transition: var(--t);
}
.form:hover { border-color: var(--line-strong); }
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field label { font-size: 0.86rem; font-weight: 600; color: var(--text-2); }
.field .opt { color: var(--text-3); font-weight: 400; }
.field input, .field select, .field textarea {
    background: rgba(255,255,255,.02);
    border: 1px solid var(--line-strong);
    border-radius: 10px;
    padding: 0.8rem 1rem;
    color: var(--text);
    font-family: var(--font-body); font-size: 0.95rem;
    transition: var(--t); outline: none;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); }
.field input:focus, .field select:focus, .field textarea:focus {
    border-color: var(--accent);
    background: rgba(37,99,235,.04);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.field select option { background: var(--bg-elev); color: var(--text); }
.field input.invalid, .field select.invalid { border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,.15); }

.btn-submit .btn-icon { transition: transform var(--t); }
.btn-submit:hover .btn-icon { transform: translateX(4px); }
.form-hint { font-family: var(--font-mono); font-size: 0.8rem; color: var(--warning); min-height: 1em; text-align: center; }

/* Overlay de sucesso */
.form-success {
    position: absolute; inset: 0;
    border: 1px solid var(--line-glow);
    border-radius: 18px;
    background: rgba(13, 18, 30, 0.96);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
    gap: 0.9rem; padding: 2rem;
    opacity: 0; visibility: hidden;
    transform: scale(0.98);
    transition: opacity .4s var(--ease), transform .4s var(--ease), visibility .4s;
}
.form-success.show { opacity: 1; visibility: visible; transform: scale(1); }
.form-success h3 { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; letter-spacing: -0.03em; }
.form-success p { color: var(--text-2); font-size: 0.95rem; max-width: 34ch; }
.form-success .btn { margin-top: 0.4rem; }
.link-reset { background: none; border: none; color: var(--text-3); font-size: 0.85rem; text-decoration: underline; text-underline-offset: 3px; }
.link-reset:hover { color: var(--text-2); }

.success-check svg { overflow: visible; }
.sc-circle { stroke: var(--green); stroke-width: 2.5; stroke-dasharray: 151; stroke-dashoffset: 151; }
.sc-tick { stroke: var(--green); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 48; stroke-dashoffset: 48; }
.form-success.show .sc-circle { animation: dash-circle .5s var(--ease) forwards; }
.form-success.show .sc-tick { animation: dash-tick .35s var(--ease) .4s forwards; }
@keyframes dash-circle { to { stroke-dashoffset: 0; } }
@keyframes dash-tick { to { stroke-dashoffset: 0; } }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { border-top: 1px solid var(--line); padding: clamp(3rem, 6vw, 4.5rem) 0 2rem; margin-top: 2rem; }
.footer-container { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; flex-wrap: wrap; }
.footer-brand p { color: var(--text-2); font-size: 0.9rem; margin-top: 0.7rem; max-width: 34ch; }
.footer-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-nav a { color: var(--text-2); font-size: 0.92rem; transition: color var(--t); }
.footer-nav a:hover { color: var(--text); }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.footer-bottom p { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-3); }

/* ==========================================================================
   REVEAL (GSAP controla; fallback sem JS visível)
   ========================================================================== */
.no-js .section, .no-js .hero { opacity: 1 !important; }
@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
    html.has-custom-cursor .cursor-dot, html.has-custom-cursor .cursor-ring { display: none; }
}

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width: 980px) {
    .about-grid { grid-template-columns: 1fr; }
    .projects { grid-template-columns: 1fr 1fr; }
    .plans { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
    .plan-featured { order: -1; }
    .steps { grid-template-columns: 1fr 1fr; }
    .pricing-notes { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .bento { grid-template-columns: 1fr 1fr; }
    .cell:nth-child(3) { border-right: 1px solid var(--line); }
    .cell:nth-child(2) { border-right: none; }
}

@media (max-width: 760px) {
    .nav {
        position: fixed; top: 0; right: -100%;
        width: min(80%, 320px); height: 100dvh;
        background: rgba(11,15,25,.97);
        backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
        border-left: 1px solid var(--line);
        padding: 6rem 2rem 2rem;
        transition: right var(--t);
        z-index: 999;
    }
    .nav.active { right: 0; }
    .nav-list { flex-direction: column; gap: 1.75rem; }
    .nav-link { font-size: 1.1rem; }
    .menu-toggle { display: flex; z-index: 1001; }
    .menu-toggle.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle.active .bar:nth-child(2) { opacity: 0; }
    .menu-toggle.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .btn-header { display: none; }

    .hero-stats { grid-template-columns: 1fr 1fr; }
    .stat:nth-child(2) { border-right: none; }
    .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--line); }

    .projects { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
    .steps { grid-template-columns: 1fr; }
    .bento { grid-template-columns: 1fr; }
    .cell { border-right: none !important; }
    .cell::after { display: none; }
}

@media (max-width: 440px) {
    .hero-ctas { flex-direction: column; }
    .hero-ctas .btn { width: 100%; }
    .hero-stats { grid-template-columns: 1fr; }
    .stat { border-right: none; border-bottom: 1px solid var(--line); }
    .stat:last-child { border-bottom: none; }
}