/*
 * Cabotcha Tech — Main Stylesheet
 * Extraído de home.html
 */

:root {
    /* === Paleta oficial — Cabotcha Tech Brand Guide === */
    --bg: #111E15;
    --bg-elevated: #1A2B1F;
    --bg-card: #1E3024;
    --border: rgba(163, 184, 158, 0.14);
    --border-hover: rgba(163, 184, 158, 0.32);
    --text: #EDEDED;
    --text-secondary: #A3B89E;
    --text-tertiary: #6B7D66;
    --accent: #D4783A;
    --accent-dim: rgba(212, 120, 58, 0.16);
    --accent-hover: #E89860;
    --green-primary: #6B9B4F;
    --green-accent: #8FB84A;
    --yellow-primary: #E8B84B;

    /* === Fontes === */
    --mono: 'JetBrains Mono', monospace;
    --display: 'Space Grotesk', sans-serif;
    --body: 'Inter', sans-serif;

    /* === Tokens === */
    --radius: 10px;
    --radius-sm: 6px;
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--body);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ═══════════════════════════════════════════
   AMBIENTE & BACKGROUND
   ═══════════════════════════════════════════ */
.ambient-wrap {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

/* Grid blueprint — estilo Vercel, sutil */
.grid-bg {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(163, 184, 158, 0.22) 1px, transparent 1px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 20%, black, transparent 75%);
    mask-image: radial-gradient(ellipse 60% 60% at 50% 20%, black, transparent 75%);
}

/* Glow central — do arquivo enviado */
.glow-center {
    position: absolute;
    top: -140px;
    left: 50%;
    transform: translateX(-50%);
    width: 560px;
    height: 280px;
    background: radial-gradient(circle, var(--accent-dim), transparent 70%);
    filter: blur(4px);
}

/* Glow secundário — verde, canto inferior */
.glow-green {
    position: absolute;
    bottom: -100px;
    left: -80px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(107, 155, 79, 0.06), transparent 70%);
    filter: blur(6px);
}

/* ═══════════════════════════════════════════
   NAVEGAÇÃO
   ═══════════════════════════════════════════ */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 80px;
    height: 76px;
    border-bottom: 1px solid var(--border);
    background: rgba(17, 30, 21, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.nav-logo {
    font-family: var(--display);
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: opacity var(--transition);
    text-decoration: none;
}
.nav-logo:hover { opacity: 0.8; }

.nav-logo::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--accent);
    display: inline-block;
}

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

.nav-links {
    display: flex;
    gap: 4px;
    align-items: center;
}

.nav-link {
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-family: var(--mono);
    font-size: 11.5px;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    background: transparent;
    text-decoration: none;
}
.nav-link:hover { color: var(--text); background: rgba(163, 184, 158, 0.06); }
.nav-link.active { color: var(--text); background: rgba(163, 184, 158, 0.1); }

.nav-cta {
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    font-family: var(--body);
    font-size: 14px;
    font-weight: 500;
    color: var(--bg);
    background: var(--text);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    letter-spacing: -0.01em;
    text-decoration: none;
}
.nav-cta:hover { background: rgba(237, 237, 237, 0.9); transform: translateY(-1px); }

/* Menu mobile */
.mobile-menu-button {
    display: none;
    background: transparent;
    border: none;
    color: var(--text);
    cursor: pointer;
    padding: 8px;
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(17, 30, 21, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    z-index: 99;
    flex-direction: column;
    gap: 8px;
}

.mobile-menu.hidden {
    display: none;
}

.mobile-link {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}
.mobile-link:hover { color: var(--text); }
.mobile-link:last-child { border-bottom: none; }

/* ═══════════════════════════════════════════
   CONTEÚDO PRINCIPAL
   ═══════════════════════════════════════════ */
.main {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    min-height: calc(100vh - 76px - 72px); /* nav + footer */
}

.main-full {
    max-width: none;
    padding: 0;
}

/* Layout full-width para todas as páginas com .main-full */
.main-full {
    overflow-x: hidden;
}

.main-full .hero {
    padding: 120px 80px 100px;
}

.main-full .section {
    padding: 110px 80px;
}

.main-full .two-col {
    padding: 110px 80px;
}

.main-full .cta-section {
    padding: 110px 80px;
}

.main-full .contact-grid {
    padding: 110px 80px;
}

.main-full .portfolio-item {
    padding: 90px 80px;
}

/* Página inicial em layout full-width (referência: Vercel) */
.home-page .hero {
    text-align: left;
    display: flex;
    align-items: center;
    min-height: 55vh;
}

.home-page .hero .btn-row {
    justify-content: flex-start;
}

.home-page .section {
    padding: 110px 80px;
}

.home-page .two-col {
    padding: 110px 80px;
    gap: 80px;
}

.home-page .cta-section {
    padding: 110px 80px;
}

.page { animation: fadeIn 0.5s ease-out; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */
.hero {
    position: relative;
    padding: 96px 40px 80px;
    text-align: center;
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}

.home-page .hero {
    text-align: left;
    display: flex;
    align-items: center;
    min-height: 70vh;
}

.hero-inner { position: relative; z-index: 1; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    border: 1px solid var(--border-hover);
    border-radius: 99px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.home-page .eyebrow {
    font-size: 12px;
    padding: 8px 18px;
}
.eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
}

.hero h1 {
    font-family: var(--display);
    font-size: 42px;
    font-weight: 600;
    line-height: 1.12;
    letter-spacing: -0.02em;
    max-width: 620px;
    margin: 0 auto 18px;
}

.home-page .hero h1 {
    font-size: clamp(22px, 7vw, 84px);
    max-width: 980px;
    margin: 0 0 24px;
}

.home-page .hero h1 .hero-line {
    white-space: nowrap;
    display: inline-block;
}

@media (max-width: 480px) {
    .home-page .hero h1 {
        font-size: 24px;
    }
}
.hero h1 .accent { color: var(--accent); font-weight: 300; }
.hero h1 .thin { font-weight: 300; }

.hero p {
    font-size: 15px;
    color: var(--text-secondary);
    max-width: 460px;
    margin: 0 auto 32px;
    line-height: 1.65;
}

.home-page .hero p {
    font-size: clamp(17px, 2vw, 22px);
    max-width: 640px;
    margin: 0 0 40px;
    line-height: 1.6;
}

.btn-row {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.home-page .hero .btn-row {
    justify-content: flex-start;
}

/* ═══════════════════════════════════════════
   BOTÕES
   ═══════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 26px;
    border-radius: var(--radius-sm);
    font-family: var(--body);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    letter-spacing: -0.01em;
    text-decoration: none;
}

.home-page .hero .btn {
    padding: 15px 30px;
    font-size: 16px;
}
.btn-primary {
    background: var(--green-primary);
    color: #fff;
}
.btn-primary:hover { background: var(--green-accent); transform: translateY(-1px); }

.btn-ghost {
    background: transparent;
    border: 1px solid var(--border-hover);
    color: var(--text);
}
.btn-ghost:hover { border-color: var(--border-hover); background: rgba(163, 184, 158, 0.04); }

.btn-accent {
    background: var(--accent);
    color: #fff;
}
.btn-accent:hover { background: var(--accent-hover); transform: translateY(-1px); }

.btn-accent-full {
    width: 100%;
    padding: 12px;
    background: var(--accent);
    color: #fff;
    border-radius: var(--radius-sm);
    font-family: var(--body);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
}
.btn-accent-full:hover { background: var(--accent-hover); transform: translateY(-1px); }

/* ═══════════════════════════════════════════
   SEÇÕES
   ═══════════════════════════════════════════ */
.section {
    padding: 72px 40px;
    border-bottom: 1px solid var(--border);
}

.home-page .section-label {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: 12px;
}

.home-page .section-heading {
    font-family: var(--display);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 600;
    margin-bottom: 48px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ═══════════════════════════════════════════
   GRID / CARDS (Bento)
   ═══════════════════════════════════════════ */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.bento-card {
    background: var(--bg-elevated);
    padding: 26px 24px;
    text-align: left;
    transition: all var(--transition);
}
.bento-card:hover {
    background: var(--bg-card);
}

.home-page .bento-card {
    padding: 40px 36px;
}

.bento-card .idx {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-tertiary);
    margin-bottom: 18px;
}
.bento-card .idx-green { color: var(--green-primary); }
.bento-card .idx-accent { color: var(--accent); }
.bento-card .idx-yellow { color: var(--yellow-primary); }

.bento-card h3 {
    font-family: var(--display);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
}
.bento-card p {
    font-size: 12.5px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.home-page .bento-card h3 {
    font-size: clamp(17px, 1.5vw, 22px);
    margin-bottom: 12px;
}

.home-page .bento-card p {
    font-size: clamp(13.5px, 1.2vw, 16px);
    line-height: 1.65;
}

.bento-card-wide {
    grid-column: span 2;
}

.bento-single {
    grid-template-columns: 1fr;
}

/* ═══════════════════════════════════════════
   TWO COLUMN
   ═══════════════════════════════════════════ */
.two-col {
    display: flex;
    gap: 44px;
    padding: 72px 40px;
    border-bottom: 1px solid var(--border);
}
.two-col .left { flex: 1; }
.two-col .right {
    flex: 1;
    position: relative;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-height: 210px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    overflow: hidden;
}
.two-col .right .grid-bg {
    -webkit-mask-image: none;
    mask-image: none;
    opacity: 0.5;
}
.two-col h3 {
    font-family: var(--display);
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 12px;
}
.two-col p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.home-page .two-col .right {
    min-height: 320px;
    font-size: 12px;
}

.home-page .two-col h3 {
    font-size: clamp(24px, 2.5vw, 32px);
    margin-bottom: 18px;
}

.home-page .two-col p {
    font-size: clamp(15px, 1.5vw, 18px);
    line-height: 1.7;
}

/* ═══════════════════════════════════════════
   CTA
   ═══════════════════════════════════════════ */
.cta-section {
    position: relative;
    padding: 70px 40px;
    text-align: center;
    background: var(--bg);
    border-top: 1px solid var(--border);
}
.cta-section h2 {
    font-family: var(--display);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}
.cta-section p {
    font-size: 13.5px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.home-page .cta-section h2 {
    font-size: clamp(28px, 3.5vw, 48px);
    margin-bottom: 16px;
}

.home-page .cta-section p {
    font-size: clamp(15px, 1.5vw, 20px);
    margin-bottom: 32px;
}

.home-page .cta-section .btn {
    padding: 16px 36px;
    font-size: 17px;
}

/* ═══════════════════════════════════════════
   PORTFOLIO
   ═══════════════════════════════════════════ */
.portfolio-item {
    display: flex;
    gap: 28px;
    align-items: flex-start;
    padding: 56px 40px;
    border-bottom: 1px solid var(--border);
}
.portfolio-item:nth-child(even) { direction: rtl; }
.portfolio-item:nth-child(even) > * { direction: ltr; }

.portfolio-item .info { flex: 1; }
.portfolio-item .shot {
    flex: 1.2;
    position: relative;
    background: var(--bg);
    border: 1px dashed var(--border-hover);
    border-radius: var(--radius);
    min-height: 170px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.portfolio-item .shot span {
    color: var(--text-tertiary);
    font-family: var(--mono);
    font-size: 10.5px;
    text-align: center;
    line-height: 1.8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    z-index: 1;
}
.portfolio-item .shot .grid-bg {
    -webkit-mask-image: none;
    mask-image: none;
    opacity: 0.4;
}
.portfolio-item .idx {
    font-family: var(--mono);
    font-size: 10.5px;
    color: var(--accent);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.portfolio-item h3 {
    font-family: var(--display);
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 10px;
}
.portfolio-item p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 14px;
}

/* Tags */
.tag {
    font-family: var(--mono);
    font-size: 10px;
    padding: 4px 10px;
    border: 1px solid var(--border-hover);
    border-radius: 99px;
    color: var(--text-secondary);
}
.tag-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* ═══════════════════════════════════════════
   CONTATO / FORMULÁRIO
   ═══════════════════════════════════════════ */
.contact-grid {
    display: flex;
    gap: 44px;
    padding: 72px 40px;
}
.contact-grid .left { flex: 1; }
.contact-grid .right {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 24px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.contact-grid h3 {
    font-family: var(--display);
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 12px;
}
.contact-grid p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}
.contact-detail {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text-tertiary);
    line-height: 2;
}

.field-label {
    font-family: var(--mono);
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
    margin-bottom: 8px;
    display: block;
}
.field {
    width: 100%;
    height: 38px;
    background: var(--bg);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    padding: 0 12px;
    color: var(--text);
    font-family: var(--body);
    font-size: 13px;
    outline: none;
    transition: all var(--transition);
}
.field:focus {
    border-color: var(--green-accent);
    box-shadow: 0 0 0 3px rgba(107, 155, 79, 0.1);
}
.field::placeholder { color: var(--text-tertiary); }
.field.area { height: 84px; padding: 10px 12px; resize: vertical; }

/* Mensagens do Django */
.messages {
    list-style: none;
    padding: 16px 24px;
    margin: 24px 0;
    border-radius: var(--radius);
    font-size: 13px;
}
.messages li {
    margin-bottom: 8px;
}
.messages li:last-child { margin-bottom: 0; }
.message-success {
    background: rgba(107, 155, 79, 0.1);
    border: 1px solid var(--green-primary);
    color: var(--text);
}
.message-error {
    background: rgba(212, 120, 58, 0.1);
    border: 1px solid var(--accent);
    color: var(--text);
}
.message-info {
    background: rgba(163, 184, 158, 0.08);
    border: 1px solid var(--border-hover);
    color: var(--text-secondary);
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
    padding: 24px 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.home-page + .footer {
    padding: 28px 80px;
}
.footer span {
    font-family: var(--mono);
    font-size: 10.5px;
    color: var(--text-tertiary);
    letter-spacing: 0.04em;
}
.footer-links {
    display: flex;
    gap: 24px;
}
.footer-links a {
    font-family: var(--mono);
    font-size: 10.5px;
    color: var(--text-tertiary);
    text-decoration: none;
    transition: color var(--transition);
    cursor: pointer;
    letter-spacing: 0.04em;
}
.footer-links a:hover { color: var(--text-secondary); }

/* ═══════════════════════════════════════════
   RESPONSIVO
   ═══════════════════════════════════════════ */
@media (max-width: 1024px) {
    .nav { padding: 0 40px; }

    .main-full .hero,
    .main-full .section,
    .main-full .two-col,
    .main-full .cta-section,
    .main-full .contact-grid,
    .main-full .portfolio-item,
    .home-page .hero,
    .home-page .section,
    .home-page .two-col,
    .home-page .cta-section {
        padding-left: 40px;
        padding-right: 40px;
    }

    .home-page .two-col {
        gap: 44px;
    }
}

@media (max-width: 768px) {
    .nav { padding: 0 20px; }
    .nav-links { display: none; }
    .nav-cta { display: none; }
    .mobile-menu-button { display: block; }
    .mobile-menu { display: flex; }
    .mobile-menu.hidden { display: none; }

    .main { padding: 0 20px; }

    .main-full .hero,
    .main-full .section,
    .main-full .two-col,
    .main-full .cta-section,
    .main-full .contact-grid,
    .main-full .portfolio-item,
    .home-page .hero,
    .home-page .section,
    .home-page .two-col,
    .home-page .cta-section {
        padding: 64px 20px;
    }

    .home-page .hero {
        min-height: auto;
        text-align: center;
    }

    .home-page .hero h1 {
        margin-left: auto;
        margin-right: auto;
    }

    .home-page .hero p {
        margin-left: auto;
        margin-right: auto;
    }

    .home-page .hero .btn-row {
        justify-content: center;
    }

    .hero { padding: 64px 20px 56px; }
    .hero h1 { font-size: 28px; }
    .section { padding: 48px 20px; }
    .bento-grid { grid-template-columns: 1fr; }
    .bento-card-wide { grid-column: span 1; }
    .two-col { flex-direction: column; padding: 48px 20px; }
    .portfolio-item { flex-direction: column; padding: 40px 20px; }
    .portfolio-item:nth-child(even) { direction: ltr; }
    .contact-grid { flex-direction: column; padding: 48px 20px; }
    .footer { padding: 22px 20px; flex-direction: column; gap: 12px; text-align: center; }
    .home-page + .footer { padding: 22px 20px; }
}