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

:root {
    --black: #080808;
    --white: #f5f5f3;
    --gray: #6b6b6b;
    --light: #e8e8e4;
    --accent: #1a1a1a;
    --line: rgba(245,245,243,0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--black);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* --- NAVEGAÇÃO --- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 99;
    padding: 0 6%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
    border-bottom: 1px solid var(--line);
    background: rgba(8, 8, 8, 0.85);
    backdrop-filter: blur(12px);
}

.nav-logo {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: .05em;
}

.nav-logo em {
    color: var(--gray);
    font-style: normal;
}

nav ul {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

nav a {
    font-size: .8rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--gray);
    transition: color .2s;
}

nav a:hover {
    color: var(--white);
}

.nav-cta {
    background: transparent;
    border: 1px solid var(--white);
    color: var(--white);
    padding: 0.5rem 1.2rem;
    border-radius: 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--white);
    color: var(--black);
}

/* --- HERO SECTION --- */
#hero {
    min-height: 50vh; /* Reduzi de 100 para 80 para aproximar o conteúdo de baixo */
    padding: 0 6%;
    display: flex;
    flex-direction: column;
    justify-content: center; /* Centraliza verticalmente o que sobrar */
    padding-bottom: 2rem; /* Espaço controlado antes da próxima seção */
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 70% 50%, rgba(255, 255, 255, .03) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 1000px;
    width: 100%;
    padding-top: 64px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-size: .75rem;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 2.5rem;
}

.hero-tag::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--gray);
}

h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(3.5rem, 9vw, 7rem);
    font-weight: 800;
    line-height: .95;
    letter-spacing: -.02em;
    margin-bottom: 2rem;
}

h1 .line2 {
    color: var(--gray);
}

.hero-sub {
    max-width: 480px;
    font-size: 1rem;
    color: var(--gray);
    line-height: 1.75;
    margin-bottom: 3rem;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.btn-main {
    background: var(--white);
    color: var(--black);
    padding: .85rem 2rem;
    border-radius: 2rem;
    font-size: .85rem;
    font-weight: 600;
    transition: opacity .2s;
}

.btn-ghost {
    font-size: .85rem;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: .5rem;
    transition: color .2s;
}

.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 6%;
    font-size: .7rem;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: .75rem;
}

.hero-scroll::after {
    content: '';
    width: 48px;
    height: 1px;
    background: var(--gray);
}

.divider {
    height: 1px;
    background: var(--line);
    margin: 2rem 0; /* Ajuste o '2rem' para menos se quiser ainda mais perto */
}

/* --- ABOUT SECTION --- */
#about {
    padding: 7rem 6%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.about-label {
    font-size: .7rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    gap: .75rem;
}

.about-label::before {
    content: '';
    width: 16px;
    height: 1px;
    background: var(--gray);
}

#about h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

#about p {
    color: var(--gray);
    margin-bottom: 1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: .5rem;
    overflow: hidden;
    margin-top: 1rem;
}

.stat {
    background: var(--black);
    padding: 1.5rem;
}

.stat-num {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 800;
}

.info-list {
    border: 1px solid var(--line);
    border-radius: .5rem;
    overflow: hidden;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem 1.2rem;
    border-bottom: 1px solid var(--line);
    font-size: .85rem;
}

.info-item:last-child { border: none; }

.sk {
    padding: .5rem 1.1rem;
    border: 1px solid var(--line);
    border-radius: 2rem;
    font-size: .8rem;
    color: var(--gray);
    display: inline-block;
    margin: 0 .3rem .5rem 0;
}

.sk.hi { border-color: rgba(245, 245, 243, .5); color: var(--white); }

/* --- PROJECTS SECTION --- */
#projects {
    padding: 7rem 6%;
    max-width: 1200px;
    margin: 0 auto;
}

.proj-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3rem;
}

.proj-list {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: .75rem;
    overflow: hidden;
}

.proj-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    padding: 2.5rem;
    border-bottom: 1px solid var(--line);
    transition: background .25s;
}

.proj-num {
    font-family: 'Syne', sans-serif;
    font-size: 3.5rem;
    color: rgba(245, 245, 243, .06);
}

.proj-body h3 { font-family: 'Syne', sans-serif; margin-bottom: .5rem; }

.chip {
    font-size: .7rem;
    padding: .25rem .65rem;
    border: 1px solid var(--line);
    border-radius: 2rem;
    margin-right: .4rem;
}

.proj-link-btn {
    font-size: .75rem;
    text-transform: uppercase;
    border: 1px solid var(--line);
    padding: .5rem 1.2rem;
    border-radius: 2rem;
    transition: 0.2s;
}

.proj-link-btn:hover { border-color: var(--white); }

/* --- CONTACT & FORM --- */
#contact {
    padding: 4rem 6% 7rem; /* Reduzi o primeiro valor (topo) de 7rem para 4rem */
    scroll-margin-top: 80px;
}

#contact h2 {
    margin-bottom: 1rem; /* Diminui o espaço entre o título e o formulário/descrição */

}
.contact-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.field { margin-bottom: 1.5rem; }

.field label {
    display: block;
    font-size: .7rem;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: .5rem;
}

/* --- ESTILOS DOS CAMPOS --- */
.field input, .field textarea {
    width: 100%;
    background: transparent;
    border: 1px solid var(--line);
    color: var(--white);
    padding: .8rem;
    border-radius: .4rem;
    outline: none;
    font-family: inherit; /* Garante que use a Inter no textarea também */
}

.field input:focus, .field textarea:focus { 
    border-color: var(--white); 
}

/* AJUSTE DA MENSAGEM: Altura para igualar às duas linhas da esquerda */
.field textarea {
    min-height: 215px; 
    resize: none; 
}

/* --- BOTÃO E MENSAGENS --- */
.submit-btn {
    background: var(--white);
    color: var(--black);
    padding: .85rem 2.5rem;
    border-radius: 2rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: opacity 0.2s;
}

.submit-btn:hover {
    opacity: 0.9;
}

.submit-btn:disabled { 
    opacity: 0.5; 
    cursor: not-allowed;
}

.form-msg { font-size: .85rem; margin-top: 1rem; }
.form-msg.ok { color: #6ee7b7; }
.form-msg.err { color: #fca5a5; }

/* --- FOOTER --- */
footer {
    padding: 3rem 6%;
    border-top: 1px solid var(--line);
    text-align: center;
    color: var(--gray);
    font-size: .85rem;
}

/* --- RESPONSIVIDADE --- */

/* TABLET (Até 1024px) */
@media (max-width: 1024px) {
    h1 { 
        font-size: clamp(4rem, 10vw, 7rem); /* Título se ajusta dinamicamente */
        margin-bottom: 2rem;
    }

    /* Sobre: Empilha imagem e texto no tablet para dar espaço lateral */
    #about { 
        grid-template-columns: 1fr; 
        text-align: center;
        gap: 2rem;
    }

    /* Centraliza a foto no tablet */
    .about-img {
        max-width: 300px;
        margin: 0 auto;
    }

    /* Contato: Ajusta proporção para não espremer o formulário */
    .contact-top {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* CELULAR (Até 768px) */
@media (max-width: 768px) {
    body { padding: 0 1rem; }

    h1 { 
        font-size: clamp(3rem, 15vw, 4.2rem); 
        line-height: 0.95;
    }

    .contact-top, .form-grid, .proj-item { 
        grid-template-columns: 1fr !important; 
    }

    /* Oculta menu e números para limpar o visual mobile */
    nav ul, .proj-num { display: none; }

    .field textarea { min-height: 150px; }
}