/* Configurações Globais e Variáveis de Cor */
:root {
    --bg: #07090f;
    --bg-elev: #0e121b;
    --bg-card: rgba(255, 255, 255, 0.035);
    --borda: rgba(255, 255, 255, 0.08);
    --borda-forte: rgba(255, 255, 255, 0.16);
    --texto: #e8ecf4;
    --texto-sec: #9aa3b5;
    --texto-ter: #6b7489;
    --ciano: #5eead4;
    --violeta: #a78bfa;
    --grad: linear-gradient(110deg, var(--ciano) 0%, var(--violeta) 100%);
    --fonte-titulo: 'Space Grotesk', system-ui, sans-serif;
    --fonte-texto: 'Inter', system-ui, sans-serif;
    --fonte-mono: 'JetBrains Mono', ui-monospace, monospace;
    --raio: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--fonte-texto);
    background-color: var(--bg);
    color: var(--texto);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Brilho de fundo */
.bg-glow {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(600px 400px at 85% 10%, rgba(167, 139, 250, 0.16), transparent 70%),
        radial-gradient(500px 400px at 5% 40%, rgba(94, 234, 212, 0.10), transparent 70%);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 100px 20px;
}

h1, h2, h3, h4 {
    font-family: var(--fonte-titulo);
    color: var(--texto);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

strong { color: var(--texto); font-weight: 600; }

.grad {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Cabeçalho de seção */
.section-head {
    margin-bottom: 48px;
}

.eyebrow {
    display: inline-block;
    font-family: var(--fonte-mono);
    font-size: 0.8rem;
    color: var(--ciano);
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.section-head h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
}

.section-sub {
    color: var(--texto-sec);
    font-size: 1.1rem;
    margin-top: 12px;
    max-width: 640px;
}

/* Header e Navegação */
header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    border-bottom: 1px solid transparent;
}

header.scrolled {
    background-color: rgba(7, 9, 15, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom-color: var(--borda);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px 20px;
}

.logo {
    font-family: var(--fonte-titulo);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--texto);
    text-decoration: none;
}

.logo span { color: var(--ciano); }

nav ul {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 28px;
}

nav ul li a {
    text-decoration: none;
    color: var(--texto-sec);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

nav ul li a:hover,
nav ul li a.ativo {
    color: var(--texto);
}

nav ul li a.nav-cta {
    color: var(--bg);
    background: var(--texto);
    padding: 8px 16px;
    border-radius: 999px;
}

nav ul li a.nav-cta:hover { background: var(--ciano); color: var(--bg); }

.menu-toggle {
    display: none;
    background: none;
    border: 1px solid var(--borda-forte);
    color: var(--texto);
    width: 42px;
    height: 42px;
    border-radius: 10px;
    font-size: 1.1rem;
    cursor: pointer;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn-primary {
    background: var(--grad);
    color: #07090f;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px -10px rgba(94, 234, 212, 0.6);
}

.btn-ghost {
    color: var(--texto);
    border-color: var(--borda-forte);
}

.btn-ghost:hover { background: rgba(255, 255, 255, 0.06); }

.btn-disabled {
    color: var(--texto-ter);
    border: 1px dashed var(--borda-forte);
    cursor: not-allowed;
}

.btn-lg { padding: 16px 28px; font-size: 1.05rem; }

/* Seção Início (Hero) */
.hero {
    min-height: 100vh;
    max-width: 1100px;
    margin: 0 auto;
    padding: 120px 20px 60px;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    align-items: center;
    gap: 48px;
}

.hero > * { min-width: 0; }

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--texto-sec);
    border: 1px solid var(--borda);
    background: var(--bg-card);
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 24px;
}

.status-pill .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6);
    animation: pulso 2s infinite;
}

@keyframes pulso {
    0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6); }
    70% { box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
    100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

.hero h1 {
    font-size: clamp(2.2rem, 4.6vw, 3.6rem);
    font-weight: 700;
}

.hero-sub {
    color: var(--texto-sec);
    font-size: 1.15rem;
    margin-top: 20px;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.social-links {
    display: flex;
    gap: 10px;
    margin-top: 32px;
}

.social-links a {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid var(--borda);
    color: var(--texto-sec);
    font-size: 1.15rem;
    transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.social-links a:hover {
    color: var(--ciano);
    border-color: var(--ciano);
    transform: translateY(-3px);
}

/* Terminal do hero */
.terminal {
    background: var(--bg-elev);
    border: 1px solid var(--borda-forte);
    border-radius: var(--raio);
    box-shadow: 0 30px 80px -30px rgba(167, 139, 250, 0.45);
    overflow: hidden;
    transform: rotate(1.5deg);
}

.terminal-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--borda);
}

.terminal-bar span {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #3a4152;
}

.terminal-bar span:nth-child(1) { background: #f87171; }
.terminal-bar span:nth-child(2) { background: #fbbf24; }
.terminal-bar span:nth-child(3) { background: #4ade80; }

.terminal-bar em {
    margin-left: 10px;
    font-style: normal;
    font-family: var(--fonte-mono);
    font-size: 0.75rem;
    color: var(--texto-ter);
}

.terminal pre {
    padding: 22px;
    font-family: var(--fonte-mono);
    font-size: 0.85rem;
    line-height: 1.75;
    color: var(--texto);
    overflow-x: auto;
}

.terminal .c { color: var(--texto-ter); }
.terminal .k { color: var(--violeta); }
.terminal .f { color: var(--ciano); }
.terminal .s { color: #fcd34d; }
.terminal .cursor { color: var(--ciano); animation: piscar 1s steps(1) infinite; }

@keyframes piscar { 50% { opacity: 0; } }

/* Números */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding-top: 0;
    padding-bottom: 0;
}

.stat {
    border: 1px solid var(--borda);
    background: var(--bg-card);
    border-radius: var(--raio);
    padding: 22px;
}

.stat strong {
    display: block;
    font-family: var(--fonte-titulo);
    font-size: 2.2rem;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.stat span { color: var(--texto-sec); font-size: 0.9rem; }

/* Seção Sobre */
.sobre-content {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 56px;
    align-items: start;
}

.profile-wrap {
    position: relative;
    border-radius: 24px;
    padding: 3px;
    background: var(--grad);
}

.profile-pic {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 21px;
}

.sobre-text p {
    color: var(--texto-sec);
    font-size: 1.05rem;
    margin-bottom: 16px;
}

.sobre-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.sobre-tags span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--borda);
    background: var(--bg-card);
    font-size: 0.9rem;
}

.sobre-tags i { color: var(--ciano); }

/* Avalia+ (estudo de caso) */
.case {
    position: relative;
    border-radius: 24px;
    padding: 48px;
    background: linear-gradient(180deg, rgba(167, 139, 250, 0.08), rgba(94, 234, 212, 0.03)), var(--bg-elev);
    border: 1px solid var(--borda-forte);
    overflow: hidden;
}

.case::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--grad);
}

.case-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 22px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--borda-forte);
    color: var(--texto-sec);
}

.badge-ai { color: var(--ciano); border-color: rgba(94, 234, 212, 0.4); background: rgba(94, 234, 212, 0.08); }
.badge-lock { color: #fbbf24; border-color: rgba(251, 191, 36, 0.35); background: rgba(251, 191, 36, 0.07); }

.case-lead {
    font-size: 1.2rem;
    color: var(--texto-sec);
    max-width: 820px;
}

.case-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 36px;
}

.case-block {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    padding: 26px;
}

.case-block h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.case-block h3 i { color: var(--violeta); font-size: 1rem; }
.case-block p { color: var(--texto-sec); }

.check-list { list-style: none; }

.check-list li {
    position: relative;
    padding-left: 26px;
    color: var(--texto-sec);
    margin-bottom: 10px;
}

.check-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 1px;
    color: var(--ciano);
    font-size: 0.85rem;
}

.flow-title {
    margin-top: 44px;
    margin-bottom: 20px;
    font-size: 1.4rem;
}

.flow {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    counter-reset: passo;
}

.flow li {
    position: relative;
    counter-increment: passo;
    padding: 24px 20px;
    border-radius: var(--raio);
    border: 1px solid var(--borda);
    background: var(--bg-card);
}

.flow li::after {
    content: '0' counter(passo);
    position: absolute;
    top: 18px;
    right: 18px;
    font-family: var(--fonte-mono);
    font-size: 0.8rem;
    color: var(--texto-ter);
}

.flow li:not(:last-child)::before {
    content: '';
    position: absolute;
    top: 46px;
    right: -17px;
    width: 18px;
    height: 2px;
    background: var(--grad);
}

.flow-icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--grad);
    color: #07090f;
    font-size: 1.15rem;
    margin-bottom: 16px;
}

.flow h4 { font-size: 1.05rem; margin-bottom: 8px; }
.flow p { color: var(--texto-sec); font-size: 0.92rem; }

.case-top {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
    align-items: center;
}

.case-preview {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--borda-forte);
    box-shadow: 0 30px 70px -30px rgba(94, 234, 212, 0.35);
    background: #e2e8f0;
}

.case-preview video {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.case-preview figcaption {
    position: absolute;
    left: 12px;
    bottom: 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    color: #fff;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(7, 9, 15, 0.7);
    backdrop-filter: blur(6px);
}

.case-preview figcaption .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #f87171;
    animation: piscar 1.4s steps(1) infinite;
}

.video-som {
    position: absolute;
    right: 12px;
    bottom: 12px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    color: #fff;
    background: rgba(7, 9, 15, 0.7);
    backdrop-filter: blur(6px);
    transition: background-color 0.2s ease;
}

.video-som:hover { background: rgba(7, 9, 15, 0.9); }

.case-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 32px;
}

.case-stats div {
    padding: 18px;
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--borda);
}

.case-stats strong {
    display: block;
    font-family: var(--fonte-titulo);
    font-size: 1.9rem;
    line-height: 1.1;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.case-stats span { color: var(--texto-sec); font-size: 0.85rem; }

.modulos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.modulo {
    padding: 20px;
    border-radius: 14px;
    border: 1px solid var(--borda);
    background: var(--bg-card);
}

.modulo i { color: var(--ciano); font-size: 1.1rem; margin-bottom: 10px; display: block; }
.modulo h4 { font-size: 1rem; margin-bottom: 6px; }
.modulo p { color: var(--texto-sec); font-size: 0.9rem; }

.case-block.case-ai {
    background: linear-gradient(160deg, rgba(167, 139, 250, 0.14), rgba(94, 234, 212, 0.05));
    border-color: rgba(167, 139, 250, 0.35);
}

.agentes {
    list-style: none;
    margin: 16px 0;
    display: grid;
    gap: 8px;
}

.agentes li {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.3);
}

.agentes b {
    font-family: var(--fonte-mono);
    font-weight: 500;
    color: var(--ciano);
    min-width: 60px;
}

.agentes span { color: var(--texto-sec); font-size: 0.92rem; }

.case-block .nota { font-size: 0.9rem; }

.case-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid var(--borda);
}

.case-footer .tecnologias { margin-bottom: 0; }

.case-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* Tecnologias (tags) */
.tecnologias {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
}

.tecnologias span {
    font-family: var(--fonte-mono);
    font-size: 0.78rem;
    color: var(--ciano);
    background: rgba(94, 234, 212, 0.07);
    border: 1px solid rgba(94, 234, 212, 0.2);
    padding: 4px 10px;
    border-radius: 8px;
}

/* Outros projetos */
.projetos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.projeto-card {
    display: flex;
    flex-direction: column;
    padding: 30px;
    border-radius: var(--raio);
    border: 1px solid var(--borda);
    background: var(--bg-card);
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.projeto-card:hover {
    transform: translateY(-6px);
    border-color: var(--borda-forte);
}

.projeto-icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    border: 1px solid var(--borda-forte);
    color: var(--violeta);
    font-size: 1.1rem;
    margin-bottom: 18px;
}

.projeto-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.projeto-card p { color: var(--texto-sec); margin-bottom: 20px; flex: 1; }

.link-arrow {
    color: var(--texto);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.link-arrow i { font-size: 0.8rem; transition: transform 0.2s ease; }
.link-arrow:hover { color: var(--ciano); }
.link-arrow:hover i { transform: translate(2px, -2px); }

/* Seção Habilidades */
.habilidades-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.habilidade-card {
    padding: 26px;
    border-radius: var(--raio);
    border: 1px solid var(--borda);
    background: var(--bg-card);
}

.habilidade-card.destaque {
    grid-row: span 2;
    background: linear-gradient(160deg, rgba(167, 139, 250, 0.14), rgba(94, 234, 212, 0.05));
    border-color: rgba(167, 139, 250, 0.35);
}

.habilidade-card.estudando { border-style: dashed; }

.habilidade-card h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    margin-bottom: 18px;
}

.habilidade-card h3 i { color: var(--ciano); }

.chips {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chips li {
    font-size: 0.88rem;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--borda-forte);
    color: var(--texto);
}

.destaque .chips li { background: rgba(0, 0, 0, 0.25); }

/* Trajetória */
.trajetoria-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
}

.timeline {
    list-style: none;
    position: relative;
    padding-left: 28px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 5px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(var(--ciano), var(--violeta), transparent);
}

.timeline li {
    position: relative;
    margin-bottom: 32px;
}

.timeline li::before {
    content: '';
    position: absolute;
    left: -28px;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bg);
    border: 2px solid var(--ciano);
}

.tl-date {
    font-family: var(--fonte-mono);
    font-size: 0.78rem;
    color: var(--ciano);
}

.timeline h3 { font-size: 1.2rem; margin-top: 4px; }
.tl-org { color: var(--texto); font-weight: 500; font-size: 0.95rem; }
.timeline p { color: var(--texto-sec); margin-top: 6px; }

.certs {
    padding: 28px;
    border-radius: var(--raio);
    border: 1px solid var(--borda);
    background: var(--bg-card);
    align-self: start;
}

.certs-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.15rem;
    margin-bottom: 18px;
}

.certs-title i { color: var(--violeta); }

.certs ul { list-style: none; }

.certs li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--borda);
}

.certs li:last-child { border-bottom: none; }

.certs li > i {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--ciano);
}

.certs strong { display: block; font-size: 0.95rem; }
.certs span { color: var(--texto-ter); font-size: 0.82rem; }

/* Seção Contato */
.contato-card {
    text-align: center;
    padding: 64px 32px;
    border-radius: 28px;
    border: 1px solid var(--borda-forte);
    background:
        radial-gradient(500px 240px at 50% 0%, rgba(167, 139, 250, 0.22), transparent 70%),
        var(--bg-elev);
}

.contato-card h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 14px;
}

.contato-card p {
    color: var(--texto-sec);
    max-width: 480px;
    margin: 0 auto 30px;
}

.contato-card .social-links { justify-content: center; }

/* Rodapé */
footer {
    text-align: center;
    padding: 30px 20px 40px;
    color: var(--texto-ter);
    font-size: 0.9rem;
}

/* Animação de entrada */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visivel {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .status-pill .dot, .terminal .cursor { animation: none; }
}

/* Responsividade para Telas Menores */
@media (max-width: 960px) {
    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-top: 130px;
    }

    .terminal { transform: none; }

    .stats { grid-template-columns: repeat(2, 1fr); }

    .flow { grid-template-columns: repeat(2, 1fr); }
    .flow li::before { display: none; }
    .modulos { grid-template-columns: repeat(2, 1fr); }
    .case-stats { grid-template-columns: repeat(2, 1fr); }
    .case-top { grid-template-columns: 1fr; gap: 28px; }
    .case-preview { max-width: 520px; }

    .habilidades-grid { grid-template-columns: repeat(2, 1fr); }
    .habilidade-card.destaque { grid-row: auto; grid-column: span 2; }

    .trajetoria-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .container {
        padding: 72px 16px;
    }

    nav { padding: 14px 16px; }

    .menu-toggle { display: grid; place-items: center; }

    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px 16px 20px;
        background: rgba(7, 9, 15, 0.97);
        border-bottom: 1px solid var(--borda);
    }

    nav ul.aberto { display: flex; }

    nav ul li a {
        display: block;
        padding: 14px 4px;
        font-size: 1.05rem;
    }

    nav ul li a.nav-cta {
        text-align: center;
        margin-top: 8px;
    }

    header.menu-aberto {
        background-color: rgba(7, 9, 15, 0.97);
    }

    .hero { padding: 110px 16px 40px; gap: 36px; }

    .stats { padding-top: 0; padding-bottom: 0; }

    .sobre-content { grid-template-columns: 1fr; gap: 32px; }
    .profile-wrap { max-width: 220px; }

    .case { padding: 28px 20px; border-radius: 20px; }
    .case-lead { font-size: 1.05rem; }
    .case-grid { grid-template-columns: 1fr; }

    .projetos-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
    .flow { grid-template-columns: 1fr; }
    .modulos { grid-template-columns: 1fr; }
    .habilidades-grid { grid-template-columns: 1fr; }
    .habilidade-card.destaque { grid-column: auto; }
    .stat { padding: 18px; }
    .stat strong { font-size: 1.8rem; }
    .hero-actions .btn { flex: 1; justify-content: center; }
    .case-actions { width: 100%; }
    .case-actions .btn { flex: 1; justify-content: center; }
    .contato-card { padding: 48px 20px; }
    .btn-lg { font-size: 0.95rem; padding: 14px 20px; }
}