/* ============================================
   ProdLab — Página "Em Breve"
   Design System & Styles
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #1a2980;
    --color-primary-light: #2d3fa8;
    --color-primary-dark: #0f1a5e;
    --color-accent: #e31e24;
    --color-accent-light: #ff4d52;
    --color-white: #ffffff;
    --color-gray-100: #f7f8fc;
    --color-gray-200: #e8eaf6;
    --color-gray-400: #9a9ec7;
    --color-gray-600: #5c5f8a;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow-soft: 0 4px 24px rgba(26, 41, 128, 0.10);
    --shadow-glow: 0 0 40px rgba(26, 41, 128, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: linear-gradient(160deg, #0b1137 0%, #1a2980 40%, #2d3fa8 70%, #0f1a5e 100%);
    color: var(--color-white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
    position: relative;
}

/* --- Partículas de Fundo --- */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    bottom: -10px;
    background: radial-gradient(circle, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    animation: floatUp linear infinite;
}

@keyframes floatUp {
    0% {
        transform: translateY(0) translateX(0) scale(1);
        opacity: 0;
    }
    10% {
        opacity: var(--opacity, 0.15);
    }
    90% {
        opacity: var(--opacity, 0.15);
    }
    100% {
        transform: translateY(-110vh) translateX(30px) scale(0.5);
        opacity: 0;
    }
}

/* --- Fundo decorativo --- */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    right: -30%;
    width: 80vw;
    height: 80vw;
    max-width: 900px;
    max-height: 900px;
    background: radial-gradient(circle, rgba(227, 30, 36, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    animation: pulseGlow 8s ease-in-out infinite alternate;
}

body::after {
    content: '';
    position: fixed;
    bottom: -40%;
    left: -20%;
    width: 70vw;
    height: 70vw;
    max-width: 800px;
    max-height: 800px;
    background: radial-gradient(circle, rgba(45, 63, 168, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    animation: pulseGlow 10s ease-in-out infinite alternate-reverse;
}

@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.15); opacity: 1; }
}

/* --- Container Principal --- */
.container {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 3rem 1.5rem;
    max-width: 720px;
    width: 100%;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Logo --- */
.logo-wrapper {
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.logo {
    width: 100%;
    max-width: 380px;
    height: auto;
    filter: drop-shadow(0 8px 32px rgba(0, 0, 0, 0.3));
    transition: transform 0.4s ease;
}

.logo:hover {
    transform: scale(1.03);
}

/* --- Badge --- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: blink 1.5s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(227, 30, 36, 0.6);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* --- Título --- */
.title {
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    letter-spacing: -0.5px;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.highlight {
    background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 50%, #ff6b6f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Subtítulo --- */
.subtitle {
    font-size: clamp(0.95rem, 2.5vw, 1.15rem);
    font-weight: 300;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    max-width: 540px;
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease-out 0.8s both;
}

/* --- Divisor --- */
.divider {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    max-width: 320px;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 1s both;
}

.divider-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

.divider-icon {
    color: rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Texto do catálogo --- */
.catalog-text {
    font-size: clamp(0.95rem, 2.5vw, 1.1rem);
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    animation: fadeInUp 1s ease-out 1.1s both;
}

.catalog-text strong {
    color: var(--color-white);
    font-weight: 600;
}

/* --- Botão CTA --- */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: linear-gradient(135deg, var(--color-accent) 0%, #c41018 100%);
    color: var(--color-white);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 20px rgba(227, 30, 36, 0.35), 0 0 0 0 rgba(227, 30, 36, 0);
    position: relative;
    overflow: hidden;
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease-out 1.2s both;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 32px rgba(227, 30, 36, 0.45), 0 0 0 4px rgba(227, 30, 36, 0.15);
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:active {
    transform: translateY(-1px) scale(0.99);
}

.cta-arrow {
    transition: transform 0.3s ease;
}

.cta-button:hover .cta-arrow {
    transform: translateX(4px);
}

/* --- Contato --- */
.contact-info {
    animation: fadeInUp 1s ease-out 1.4s both;
}

.contact-info p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 400;
}

/* --- Rodapé --- */
.footer {
    position: relative;
    z-index: 1;
    width: 100%;
    text-align: center;
    padding: 1.5rem;
    margin-top: auto;
}

.footer p {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.25);
    font-weight: 400;
    letter-spacing: 0.3px;
}

/* --- Responsividade --- */
@media (max-width: 768px) {
    .container {
        padding: 2rem 1.25rem;
    }

    .logo {
        max-width: 280px;
    }

    .cta-button {
        padding: 14px 28px;
        font-size: 0.95rem;
    }

    .subtitle br {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 2rem 1rem;
    }

    .logo {
        max-width: 220px;
    }

    .badge {
        font-size: 0.7rem;
        padding: 6px 14px;
    }

    .title br {
        display: none;
    }

    .cta-button {
        padding: 12px 24px;
        font-size: 0.9rem;
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

/* --- Acessibilidade --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .particle {
        display: none;
    }
}

/* --- Focus visible --- */
.cta-button:focus-visible {
    outline: 3px solid rgba(255, 255, 255, 0.6);
    outline-offset: 4px;
}