/* QD Synapse - consolidated styles (copy of style.css to avoid server collisions) */
/* ============================================
   QD SYNAPSE - INSTITUTIONAL WEBSITE STYLES
   ============================================ */

/* CSS Variables - Color Palette */
:root {
    /* Primary Colors */
    --lilas: #9B59B6;
    --azul-amazonia: #1A365D;
    --preto: #1a1a1a;
    --branco: #ffffff;
    --amarelo: #ffd54f;
    --neural-purple-1: #2d0c57;
    --neural-purple-2: #5a189a;
    --neural-purple-3: #7b2cbf;
    --neural-purple-4: #ae3ec9;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--azul-amazonia) 0%, var(--lilas) 100%);
    --gradient-dark: linear-gradient(135deg, var(--preto) 0%, var(--azul-amazonia) 100%);

    /* Neutral Colors */
    --cinza-claro: #f5f7fa;
    --cinza-medio: #e1e8ed;
    --cinza-escuro: #4a5568;

    /* Status Colors */
    --cor-sucesso: #10b981;
    --cor-aviso: #f59e0b;
    --cor-erro: #ef4444;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 40px;
    --spacing-xl: 64px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --glass-hue: 250;
    --glass-sat: 100%;
    --glass-light: 95%;
    --glass-alpha: 0.18;
    --glass-border-alpha: 0.25;
    --glass-bg: hsla(var(--glass-hue), var(--glass-sat), var(--glass-light), var(--glass-alpha));
    --glass-border: hsla(var(--glass-hue), var(--glass-sat), var(--glass-light), var(--glass-border-alpha));
    --glass-blur: 12px;
    --glass-text: #1a1a1a;
}

/* RESET & BASE STYLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--preto);
    background-color: var(--branco);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html[data-theme="dark"] {
    --branco: #ffffff;
    --preto: #ffffff;
    --cinza-claro: #0f141a;
    --cinza-medio: #1c2330;
    --cinza-escuro: #c7d1da;
    --lilas: #9B59B6;
    --azul-amazonia: #1A365D;
    --gradient-dark: linear-gradient(135deg, #0b0f1a 0%, #0f172a 100%);
    --glass-text: #f5f5f5;
}

html[data-theme="dark"] body {
    color: #ffffff;
    background-color: #0d1117;
}

html[data-theme="dark"] h1,
html[data-theme="dark"] h2,
html[data-theme="dark"] h3,
html[data-theme="dark"] h4,
html[data-theme="dark"] h5,
html[data-theme="dark"] p,
html[data-theme="dark"] li,
html[data-theme="dark"] a {
    color: #ffffff;
}

html[data-theme="dark"] .servico-card h3,
html[data-theme="dark"] .servico-card p,
html[data-theme="dark"] .servico-features li,
html[data-theme="dark"] .destaque-card,
html[data-theme="dark"] .destaque-card h3,
html[data-theme="dark"] .destaque-card p {
    color: #ffffff;
}

html[data-theme="dark"] .contato .contato-info p,
html[data-theme="dark"] .contato .contato-info p strong {
    color: #ffffff;
}

html[data-theme="dark"] .hero .btn {
    color: #000000;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* LAYOUT */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.theme-toggle {
    margin-left: var(--spacing-md);
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: bold;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

/* Theme Toggle Colors */
html:not([data-theme="dark"]) .theme-toggle {
    background-color: #000000;
    color: #ffffff;
}

html[data-theme="dark"] .theme-toggle {
    background-color: #ffffff;
    color: #000000;
}

.header-login-form {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: var(--spacing-md);
}

.header-login-label {
    color: var(--branco);
    font-weight: 500;
    font-size: 14px;
}

.header-login-input {
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--branco);
    font-size: 13px;
    width: 120px;
    outline: none;
    transition: all 0.3s ease;
}

.header-login-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.header-login-input:focus {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 1100px) {
    .header-login-form {
        display: none; /* Hide on smaller screens or handle differently? User didn't specify, but space is tight. */
    }
}


.home-page .geometric-shapes .shape {
    animation: floatUp 20s linear infinite !important;
}

@keyframes floatUp {
    from {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10%,
    90% {
        opacity: 1;
    }

    to {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

.whatsapp-fab {
    position: fixed;
    right: var(--spacing-md);
    bottom: var(--spacing-md);
    z-index: 1000;
    background: #25D366;
    color: #ffffff;
    padding: 12px 16px;
    border-radius: 28px;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
    font-weight: 700;
    letter-spacing: 0.3px;
}

.whatsapp-fab:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    color: #ffffff;
    box-shadow: var(--shadow-lg);
    max-width: 460px;
    width: calc(100% - 40px);
    text-align: center;
}

.modal h3,
.access-input { width:100%; max-width:240px; margin: 12px auto; padding:12px 14px; font-size:22px; text-align:center; border-radius: var(--radius-md); border:1px solid rgba(255,255,255,0.25); background: rgba(255,255,255,0.95); color:#000; letter-spacing:6px; }

/* HEADER */
header {
    background: var(--gradient-dark);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

header.glass {
    position: sticky;
    top: 0;
    left: 0;
    transform: none;
    width: 100%;
    max-width: none;
    border-radius: 0;
    padding: 12px 0;
    background: rgba(20, 20, 30, 0.55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 0;
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--branco);
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--branco) 0%, var(--lilas) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

nav {
    margin-left: auto;
}

nav ul {
    display: flex;
    gap: 8px; /* Reduced from var(--spacing-md) */
    align-items: center;
}

nav a {
    color: var(--branco);
    font-weight: 500;
    padding: 6px 10px; /* Reduced padding */
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.header-login-form {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 10px;
}

.header-login-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    color: #fff;
    padding: 4px 8px;
    font-size: 13px;
    width: 120px;
    outline: none;
}

.header-login-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.header-login-input:focus {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.header-login-label {
    color: #fff;
    font-size: 13px;
    font-weight: 500;
}

.header-login-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    transition: all 0.2s ease;
}

.header-login-btn:hover {
    background: rgba(255, 255, 255, 0.35);
}

nav a:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* HERO */
.hero {
    background: var(--gradient-primary);
    color: var(--branco);
    padding: var(--spacing-xl) 0;
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 1440 320\"><path fill=\"rgba(255,255,255,0.05)\" d=\"M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,117.3C1248,117,1344,139,1392,149.3L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z\"></path></svg>') no-repeat bottom;
    opacity: 0.3;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(10, 15, 26, 0) 0%, rgba(10, 15, 26, 0.35) 60%, rgba(10, 15, 26, 0.6) 100%), radial-gradient(900px 260px at 10% 100%, rgba(26, 54, 93, 0.45), transparent 70%), radial-gradient(900px 260px at 90% 100%, rgba(155, 89, 182, 0.35), transparent 70%);
}

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

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    animation: fadeInUp 0.8s ease;
}

.hero p {
    font-size: 20px;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 14px 32px;
    background: var(--branco);
    color: var(--azul-amazonia);
    font-weight: 600;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    margin: 0 8px;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--branco);
    border: 2px solid var(--branco);
}

.btn-outline:hover {
    background: var(--branco);
    color: var(--azul-amazonia);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 18px;
    margin-top: var(--spacing-md);
}

/* PAGE HEADER */
.page-header {
    background: var(--gradient-dark);
    color: var(--branco);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

/* SECTIONS */
section {
    padding: var(--spacing-xl) 0;
}

.sobre {
    background: var(--cinza-claro);
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.sobre-texto h2 {
    font-size: 36px;
    color: var(--azul-amazonia);
    margin-bottom: var(--spacing-md);
}

.sobre-texto p {
    font-size: 18px;
    color: var(--cinza-escuro);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.sobre-imagem img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* HIGHLIGHTS */
.destaques {
    background: #0f0f14;
    position: relative;
    overflow: hidden;
}

.destaques h2 {
    font-size: 36px;
    color: var(--branco);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.destaques-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    justify-content: center;
}

.servicos .servico-card,
.destaques .destaque-card {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.servicos.revealed .servico-card,
.destaques.revealed .destaque-card {
    opacity: 1;
    transform: translateY(0);
}

.servicos.revealed .servico-card:nth-child(1) {
    transition-delay: 0.1s;
}

.servicos.revealed .servico-card:nth-child(2) {
    transition-delay: 0.2s;
}

.servicos.revealed .servico-card:nth-child(3) {
    transition-delay: 0.3s;
}

.destaques::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.8s ease;
    background: linear-gradient(180deg, #0f0f14 0%, #3c267a 15%, #3c267a 85%, #0f0f14 100%), radial-gradient(1000px 360px at 8% 50%, rgba(200, 187, 237, 0.6), transparent 65%), radial-gradient(1000px 360px at 92% 50%, rgba(232, 212, 192, 0.6), transparent 65%);
    pointer-events: none;
}

.destaques.revealed::before {
    opacity: 1;
}

.destaque-card {
    background: radial-gradient(120% 120% at 10% 10%, rgba(255, 255, 255, 0.08), transparent 40%), linear-gradient(145deg, var(--neural-purple-1) 0%, var(--neural-purple-2) 40%, var(--neural-purple-3) 70%, var(--neural-purple-4) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    color: var(--branco);
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
}

.destaque-card:hover {
    border-color: var(--amarelo);
    animation: glowPulse 1.6s ease-in-out infinite;
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.destaque-card .icon {
    font-size: 48px;
    margin-bottom: var(--spacing-sm);
}

.destaque-card h3 {
    font-size: 22px;
    color: var(--branco);
    margin-bottom: var(--spacing-sm);
}

.destaque-card p {
    color: var(--branco);
    font-size: 16px;
}

/* AUDIOVISUAL */
.audiovisual {
    background: var(--gradient-dark);
    color: var(--branco);
    text-align: center;
}

.audiovisual h2 {
    font-size: 36px;
    margin-bottom: var(--spacing-sm);
}

.audiovisual .subtitle {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: var(--spacing-lg);
}

.audiovisual-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.av-item {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition-normal);
}

.av-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.av-item h4 {
    font-size: 20px;
    margin-bottom: var(--spacing-sm);
}

.av-item p {
    opacity: 0.9;
    font-size: 16px;
}

/* CONTATO */
.contato {
    background: linear-gradient(180deg, #0c0c12 0%, #3c267a 30%, #3c267a 70%, #0c0c12 100%), radial-gradient(900px 260px at 12% 100%, rgba(26, 54, 93, 0.35), transparent 70%), radial-gradient(900px 260px at 88% 100%, rgba(155, 89, 182, 0.30), transparent 70%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contato h2 {
    font-size: 36px;
    color: var(--branco);
    margin-bottom: var(--spacing-lg);
}

.contato-info {
    background: var(--branco);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 600px;
    margin: 0 auto;
}

.contato-info p {
    font-size: 18px;
    color: var(--preto);
    margin-bottom: var(--spacing-sm);
}

.contato-info p strong {
    color: var(--preto);
}

.contato-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    align-items: start;
}

.contato-logo {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 180px;
}

.contato-logo-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
    display: block;
}

.contato-form {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contato-form .form-row {
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.contato-form .form-row.full {
    grid-column: 1 / -1;
}

.contato-form label {
    display: block;
    font-weight: 600;
    color: var(--branco);
    margin-bottom: 8px;
}

.contato-form input,
.contato-form textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.9);
    color: var(--preto);
}

.contato-form input::placeholder,
.contato-form textarea::placeholder {
    color: #666;
}

.contato-form .btn {
    margin-top: var(--spacing-sm);
}

.contato .geometric-shapes,
.contato .neural-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.contato .container {
    position: relative;
    z-index: 1;
}

.projetos-section {
    position: relative;
    overflow: hidden;
}

.projetos-section .geometric-shapes,
.projetos-section .neural-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.projetos-section .container {
    position: relative;
    z-index: 1;
}

/* Whitening outside cards */
.captacao-page h1,
.captacao-page h2,
.captacao-page h3,
.captacao-page p,
.administracao-page h1,
.administracao-page h2,
.administracao-page h3,
.administracao-page p,
.projetos-page .section-header h2,
.projetos-page .section-header p,
.lab-page .demo-intro h2,
.lab-page .demo-intro p,
.lab-page .screenshots-section h2,
.lab-page .screenshots-section .subtitle,
.lab-page .cta-section h2,
.lab-page .cta-section p {
    color: #ffffff;
}

/* SERVIÇOS */
.servicos {
    background: linear-gradient(180deg, #0c0c12 0%, #3c267a 30%, #3c267a 70%, #0c0c12 100%), radial-gradient(900px 260px at 12% 100%, rgba(26, 54, 93, 0.35), transparent 70%), radial-gradient(900px 260px at 88% 100%, rgba(155, 89, 182, 0.30), transparent 70%);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.servicos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(41, 128, 185, 0.1) 0%, transparent 50%), radial-gradient(circle at 80% 50%, rgba(155, 89, 182, 0.1) 0%, transparent 50%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.servicos.revealed::before {
    opacity: 1;
}

.servicos .geometric-shapes,
.servicos .neural-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.servicos .geometric-shapes .shape {
    animation: floatDown 20s linear infinite !important;
}

.servicos .container {
    position: relative;
    z-index: 1;
}

@keyframes floatDown {
    from {
        transform: translateY(-100vh) rotate(0deg);
        opacity: 0;
    }

    10%,
    90% {
        opacity: 1;
    }

    to {
        transform: translateY(100px) rotate(-360deg);
        opacity: 0;
    }
}

@keyframes glowPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 213, 79, 0.4), 0 0 12px rgba(255, 213, 79, 0.3);
    }

    50% {
        box-shadow: 0 0 0 2px rgba(255, 213, 79, 0.6), 0 0 24px rgba(255, 213, 79, 0.7);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 213, 79, 0.4), 0 0 12px rgba(255, 213, 79, 0.3);
    }
}

.servicos h2 {
    font-size: 36px;
    color: var(--branco);
    text-align: center;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.servicos .subtitle {
    text-align: center;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.servico-card {
    background: radial-gradient(120% 120% at 10% 10%, rgba(255, 255, 255, 0.08), transparent 40%), linear-gradient(145deg, var(--neural-purple-1) 0%, var(--neural-purple-2) 40%, var(--neural-purple-3) 70%, var(--neural-purple-4) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.25);
    text-align: center;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    color: var(--glass-text);
}

.servico-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--amarelo);
    animation: glowPulse 1.6s ease-in-out infinite;
}

.servico-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-sm);
}

.servico-card h3 {
    font-size: 22px;
    color: var(--branco);
    margin-bottom: var(--spacing-sm);
}

.servico-card p {
    color: var(--amarelo);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.servico-features {
    text-align: left;
    margin-top: var(--spacing-md);
}

.servico-features li {
    color: var(--amarelo);
    font-size: 15px;
    padding: 8px 0;
    font-weight: 500;
}

.servico-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    position: relative;
}

.servico-card-link:hover {
    color: inherit;
}

.servico-cta {
    color: var(--lilas);
    font-weight: 600;
    font-size: 16px;
    margin-top: var(--spacing-md);
    text-align: center;
}

/* DEMO PAGE */
.demo-section {
    padding: var(--spacing-xl) 0;
}

.demo-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.demo-intro h2 {
    font-size: 36px;
    color: var(--azul-amazonia);
    margin-bottom: var(--spacing-md);
}

.demo-intro p {
    font-size: 18px;
    color: var(--cinza-escuro);
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.feature-item {
    background: radial-gradient(120% 120% at 10% 10%, rgba(255, 255, 255, 0.08), transparent 40%), linear-gradient(145deg, var(--neural-purple-1) 0%, var(--neural-purple-2) 40%, var(--neural-purple-3) 70%, var(--neural-purple-4) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.25);
    transition: var(--transition-normal);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    color: var(--glass-text);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--amarelo);
    animation: glowPulse 1.6s ease-in-out infinite;
}

.feature-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-sm);
}

.feature-item h3 {
    font-size: 20px;
    color: var(--branco);
    margin-bottom: var(--spacing-sm);
}

.feature-item p {
    color: var(--amarelo);
    font-size: 16px;
    line-height: 1.7;
}

.screenshots-section {
    margin: var(--spacing-xl) 0;
    text-align: center;
}

.screenshots-section h2 {
    font-size: 32px;
    color: var(--azul-amazonia);
    margin-bottom: var(--spacing-sm);
}

.screenshots-section .subtitle {
    font-size: 18px;
    color: var(--cinza-escuro);
    margin-bottom: var(--spacing-lg);
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.screenshot-card {
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.screenshot-placeholder {
    padding: var(--spacing-xl);
    text-align: center;
    background: linear-gradient(135deg, var(--cinza-claro) 0%, var(--cinza-medio) 100%);
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.screenshot-placeholder span {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
}

.screenshot-placeholder h4 {
    font-size: 20px;
    color: var(--azul-amazonia);
    margin-bottom: var(--spacing-sm);
}

.screenshot-placeholder p {
    color: var(--cinza-escuro);
    font-size: 16px;
}

.tech-details {
    margin: var(--spacing-xl) 0;
    background: var(--cinza-claro);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.tech-details h2 {
    font-size: 32px;
    color: var(--azul-amazonia);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.tech-item {
    background: radial-gradient(120% 120% at 10% 10%, rgba(255, 255, 255, 0.08), transparent 40%), linear-gradient(145deg, var(--neural-purple-1) 0%, var(--neural-purple-2) 40%, var(--neural-purple-3) 70%, var(--neural-purple-4) 100%);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    color: var(--glass-text);
}

.tech-item h4 {
    font-size: 18px;
    color: var(--branco);
    margin-bottom: var(--spacing-sm);
}

.tech-item ul {
    list-style: none;
}

.tech-item li {
    color: var(--amarelo);
    font-size: 15px;
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.tech-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--amarelo);
    animation: glowPulse 1.6s ease-in-out infinite;
}

.tech-item li::before {
    content: \"•\";
    color: var(--lilas);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.cta-section {
    background: var(--gradient-primary);
    color: var(--branco);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.cta-section h2 {
    font-size: 32px;
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    font-size: 18px;
    opacity: 0.95;
}

.cta-section .btn {
    color: #000000;
}

/* PROJETOS */
.projetos-section {
    padding: var(--spacing-xl) 0;
}

.projetos-em-andamento {
    background: linear-gradient(135deg, #0b0f14 0%, #0f1b2d 55%, #0b1220 100%);
    color: var(--branco);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: 36px;
    color: var(--azul-amazonia);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 18px;
    color: var(--cinza-escuro);
}

.projeto-destaque {
    background: var(--gradient-primary);
    color: var(--branco);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-lg);
}

.projeto-destaque-content h3 {
    font-size: 32px;
    margin-bottom: var(--spacing-sm);
}

.projeto-destaque-content p {
    font-size: 18px;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.areas-list {
    margin: var(--spacing-md) 0;
    text-align: left;
}

.areas-list li {
    font-size: 18px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

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

.projetos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.projeto-card {
    background: radial-gradient(120% 120% at 10% 10%, rgba(255, 255, 255, 0.08), transparent 40%), linear-gradient(145deg, var(--neural-purple-1) 0%, var(--neural-purple-2) 40%, var(--neural-purple-3) 70%, var(--neural-purple-4) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    color: var(--glass-text);
}

.captacao-page .projetos-grid .projeto-card {
    background: none;
    overflow: visible;
    border: none;
    box-shadow: none;
    transform: none !important;
}

.captacao-page .projetos-grid .projeto-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(120% 120% at 10% 10%, rgba(255, 255, 255, 0.08), transparent 40%), linear-gradient(145deg, var(--neural-purple-1) 0%, var(--neural-purple-2) 40%, var(--neural-purple-3) 70%, var(--neural-purple-4) 100%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: rotate(18deg);
    z-index: 0;
    pointer-events: none;
}

.captacao-page .projetos-grid .projeto-card>* {
    position: relative;
    z-index: 1;
    transform: none;
}

.captacao-page .projetos-grid .projeto-card:hover::before {
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45), 0 0 24px rgba(160, 64, 255, 0.45);
    border-color: var(--amarelo);
    animation: glowPulse 1.6s ease-in-out infinite;
}

.captacao-page .projetos-grid {
    gap: calc(var(--spacing-md) + 8px);
    align-items: start;
}

.captacao-page .projetos-grid .projeto-card {
    min-height: 280px;
    margin: 16px 8px;
    padding: calc(var(--spacing-lg) + 6px);
    border-radius: 18px;
}

.captacao-page .projetos-grid .projeto-card::after {
    content: '';
    position: absolute;
    inset: 8px;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.06) inset;
    z-index: 0;
    transform: rotate(18deg);
    transform-origin: center;
}

.captacao-page .projeto-card .card-icon {
    width: 36px;
    height: 36px;
    object-fit: contain;
    position: relative;
    z-index: 1;
    margin-bottom: 10px;
    filter: drop-shadow(0 0 6px rgba(255, 213, 79, 0.55));
}

.administracao-page .projetos-grid .projeto-card {
    background: none;
    overflow: visible;
    border: none;
    box-shadow: none;
}

.administracao-page .projetos-grid .projeto-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(120% 120% at 10% 10%, rgba(255, 255, 255, 0.08), transparent 40%), linear-gradient(145deg, var(--neural-purple-1) 0%, var(--neural-purple-2) 40%, var(--neural-purple-3) 70%, var(--neural-purple-4) 100%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: rotate(10deg);
    z-index: 0;
    pointer-events: none;
}

.administracao-page .projetos-grid .projeto-card>* {
    position: relative;
    z-index: 1;
    transform: none;
}

.administracao-page .projetos-grid {
    gap: calc(var(--spacing-md) + 6px);
    align-items: start;
}

.administracao-page .projetos-grid .projeto-card {
    min-height: 280px;
    margin: 14px 8px;
    padding: calc(var(--spacing-lg) + 4px);
    border-radius: 18px;
}

.administracao-page .projetos-grid .projeto-card::after {
    content: '';
    position: absolute;
    inset: 8px;
    border-radius: inherit;
    border: 2px solid var(--amarelo);
    box-shadow: 0 0 18px rgba(255, 213, 79, 0.35);
    z-index: 0;
    transform: rotate(10deg);
    transform-origin: center;
}

.projeto-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--amarelo);
    animation: glowPulse 1.6s ease-in-out infinite;
}

.projeto-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.projeto-badge.andamento {
    background: #dbeafe;
    color: #1e40af;
}

.projeto-badge.concluido {
    background: #d1fae5;
    color: #065f46;
}

.projeto-card h3 {
    font-size: 22px;
    color: var(--branco);
    margin-bottom: var(--spacing-sm);
}

.projeto-meta {
    font-size: 14px;
    color: var(--lilas);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.projeto-card p {
    color: var(--amarelo);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.projeto-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: var(--spacing-md);
}

.projeto-tags li {
    background: var(--cinza-claro);
    color: var(--azul-amazonia);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
}

/* FOOTER */
footer {
    background: var(--gradient-dark);
    color: var(--branco);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

footer p {
    opacity: 0.9;
    margin-bottom: 8px;
}

/* RESPONSIVE */
@media (max-width:768px) {
    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .sobre-texto h2,
    .destaques h2,
    .audiovisual h2,
    .contato h2,
    .section-header h2 {
        font-size: 28px;
    }

    .header-content {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    nav {
        width: 100%;
        overflow: hidden;
    }

    nav ul {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        gap: var(--spacing-sm) !important;
        justify-content: flex-start !important;
        padding-bottom: 5px;
        /* Space for scrollbar */
        -webkit-overflow-scrolling: touch;
    }

    nav a {
        white-space: nowrap;
        padding: 10px 14px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 8px;
    }

    .mobile-menu-toggle {
        display: none !important;
    }

    .sobre-content {
        grid-template-columns: 1fr;
    }

    .destaques-grid,
    .audiovisual-grid,
    .servicos-grid,
    .projetos-grid {
        grid-template-columns: 1fr;
    }

    .captacao-page .projetos-grid .projeto-card::before,
    .captacao-page .projetos-grid .projeto-card::after {
        transform: rotate(0deg);
    }

    .administracao-page .projetos-grid .projeto-card::before,
    .administracao-page .projetos-grid .projeto-card::after {
        transform: rotate(0deg);
    }

    .home-page .geometric-shapes .shape,
    .servicos .geometric-shapes .shape,
    .projetos-section .geometric-shapes .shape,
    .contato .geometric-shapes .shape {
        animation-duration: 28s;
        opacity: 0.85;
    }

    .btn {
        display: block;
        margin: var(--spacing-sm) 0;
        text-align: center;
    }

    section {
        padding: var(--spacing-lg) 0;
    }

    .hero {
        min-height: 400px;
        padding: var(--spacing-lg) 0;
    }

    .projeto-destaque-content h3 {
        font-size: 24px;
    }

    .areas-list li {
        font-size: 16px;
    }
}

@media (max-width:480px) {
    .hero h1 {
        font-size: 26px;
    }

    .section-header h2 {
        font-size: 24px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* UTILITIES */
.text-center {
    text-align: center;
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

header {
    position: sticky !important;
    top: 0 !important;
    left: 0 !important;
    transform: none !important;
    width: 100% !important;
    max-width: none !important;
    border-radius: 0 !important;
    padding: 12px 0 !important;
    background: rgba(20, 20, 30, 0.55) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 0 !important;
    box-shadow: var(--shadow-md) !important;
}

header.scrolled {
    background: rgba(20, 20, 30, 0.55) !important;
    box-shadow: var(--shadow-md) !important;
}

nav ul {
    display: flex !important;
    gap: var(--spacing-md) !important;
}

/* Force Mobile Horizontal Menu - Fix requested by user */
@media (max-width: 768px) {
    header .container.header-content {
        flex-direction: column !important;
        align-items: center !important;
        gap: 10px !important;
    }

    nav {
        width: 100%;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        /* Firefox */
    }

    nav::-webkit-scrollbar {
        display: none;
        /* Chrome/Safari */
    }

    nav ul {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        gap: 15px !important;
        justify-content: flex-start !important;
        padding: 5px 2px;
        margin: 0 !important;
    }

    nav ul li {
        flex: 0 0 auto;
    }

    nav a {
        white-space: nowrap !important;
        padding: 8px 16px !important;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 20px;
        font-size: 14px;
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .mobile-menu-toggle {
        display: none !important;
    }
}

/* ============================================
   ACCESS CONTROL STYLES
   ============================================ */

.access-trigger {
    cursor: pointer;
    opacity: 0.5;
    transition: all 0.3s ease;
    color: var(--branco);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    margin-left: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
}

.access-trigger:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    color: rgba(255,255,255,0.6);
    transition: color 0.3s ease;
    z-index: 10;
}

.modal-close:hover {
    color: #ffffff;
}

@media (max-width: 768px) {
    .access-trigger {
        position: absolute;
        top: 15px;
        right: 15px;
        margin: 0;
        width: 32px;
        height: 32px;
        background: rgba(0, 0, 0, 0.2);
    }
}