/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.7;
    color: #1f2937;
    background-color: #fff;
}

/* Container */
.container-vibe {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.nav-vibe {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    z-index: 1000;
}

.nav-container-vibe {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo-vibe img {
    width: 120px;
    height: auto;
}

.menu-vibe {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.link-vibe {
    text-decoration: none;
    color: #6b7280;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.25s ease;
}

.link-vibe:hover {
    color: #ec4899;
}

.link-vibe.active {
    color: #ec4899;
}

.btn-vibe {
    background: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
    color: white !important;
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-vibe:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(236, 72, 153, 0.3);
}

/* Mobile Toggle */
.toggle-vibe {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.bar-vibe {
    width: 24px;
    height: 3px;
    background: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
    border-radius: 3px;
    transition: 0.3s;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border: none;
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(236, 72, 153, 0.35);
}

.btn-secondary {
    background: transparent;
    color: #ec4899;
    border: 2px solid #ec4899;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
    color: white;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.05rem;
}

/* Section Titles */
.section-title-vibe {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.section-subtitle-vibe {
    font-size: 1.05rem;
    text-align: center;
    color: #9ca3af;
    margin-bottom: 3.5rem;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer-vibe {
    background: linear-gradient(135deg, #fdf2f8 0%, #ffedd5 100%);
    color: #374151;
    padding: 3rem 0 1.5rem;
}

.footer-content-vibe {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section-vibe h4 {
    margin-bottom: 0.75rem;
    color: #1f2937;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.footer-section-vibe ul {
    list-style: none;
}

.footer-section-vibe ul li {
    margin-bottom: 0.4rem;
}

.footer-section-vibe ul li a {
    color: #6b7280;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.25s ease;
}

.footer-section-vibe ul li a:hover {
    color: #ec4899;
}

.footer-bottom-vibe {
    border-top: 1px solid rgba(236, 72, 153, 0.2);
    padding-top: 1.5rem;
    text-align: center;
    color: #9ca3af;
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-vibe {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(16px);
        width: 100%;
        text-align: center;
        padding: 2rem 0;
        gap: 1.5rem;
        z-index: 999;
        height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .menu-vibe.active {
        left: 0;
    }

    .toggle-vibe {
        display: flex;
    }

    .toggle-vibe.active .bar-vibe:nth-child(2) {
        opacity: 0;
    }

    .toggle-vibe.active .bar-vibe:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .toggle-vibe.active .bar-vibe:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .section-title-vibe {
        font-size: 1.8rem;
    }

    .container-vibe {
        padding: 0 16px;
    }

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

@media (max-width: 480px) {
    .section-title-vibe {
        font-size: 1.5rem;
    }
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease-out;
}