@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:wght@700;900&display=swap');

:root {
    --primary: #0F172A;
    --primary-light: #1E293B;
    --accent: #38BDF8;
    --accent-dark: #0284C7;
    --secondary: #F8FAFC;
    --text-main: #334155;
    --text-dark: #0F172A;
    --text-muted: #64748B;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--secondary);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-dark);
    font-weight: 700;
}

.serif {
    font-family: 'Playfair Display', serif;
}


.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 6rem 0;
    position: relative;
}

@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }
}


.demo-site-banner {
    background: linear-gradient(90deg, #1e293b, #0f172a);
    color: var(--white);
    text-align: center;
    padding: 0.5rem 0;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    z-index: 1003;
}

.demo-site-banner a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.demo-site-banner a:hover {
    color: var(--accent);
}

.header-main {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
    z-index: 1002;
}

.navbar-main {
    height: 80px;
    display: flex;
    align-items: center;
}

.nav-link-page {
    position: relative;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    color: var(--text-main);
    text-decoration: none;
    transition: var(--transition);
    border-radius: 0.5rem;
}

.nav-link-page:hover, .nav-link-page.active {
    color: var(--primary);
    background: rgba(15, 23, 42, 0.05);
}

.nav-link-page::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1.25rem;
    right: 1.25rem;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transition: var(--transition);
}

.nav-link-page.active::after {
    transform: scaleX(1);
}


.btn-primary {
    background: var(--primary);
    color: var(--white);
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--primary-light);
}

.btn-accent {
    background: var(--accent);
    color: var(--primary);
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    box-shadow: 0 10px 15px -3px rgba(56, 189, 248, 0.3);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(56, 189, 248, 0.4);
    filter: brightness(1.05);
}


.card-glass {
    background: var(--white);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.card-glass:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent);
}

.icon-box {
    width: 64px;
    height: 64px;
    background: rgba(56, 189, 248, 0.1);
    color: var(--accent-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.card-glass:hover .icon-box {
    background: var(--accent);
    color: var(--white);
    transform: rotate(-5deg);
}


.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: color-mix(in srgb, var(--primary) 95%, white);
    color: var(--white);
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    z-index: 2;
}

.hero h1 {
    color: var(--white);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero p {
    color: var(--text-muted);
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

.hero-visual {
    position: absolute;
    right: -10%;
    top: 50%;
    transform: translateY(-50%);
    width: 60%;
    z-index: 1;
    opacity: 0.15;
}


@media (max-width: 1024px) {
    .navbar-main { height: 70px; }
    .hero-visual { display: none; }
    .hero { text-align: center; }
    .hero-content { margin: 0 auto; }
}


.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: var(--white);
    z-index: 2000;
    padding: 4rem 2rem;
    transition: 0.5s cubic-bezier(0.77,0.2,0.05,1.0);
    box-shadow: -10px 0 30px rgba(0,0,0,0.1);
}

.mobile-menu.active {
    right: 0;
}

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 1999;
    display: none;
}

.mobile-overlay.active {
    display: block;
}


[data-aos] {
    transition-duration: 800ms !important;
}


.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
}

.back-to-top {
    position: fixed;
    bottom: 7rem;
    right: 2.3rem;
    width: 50px;
    height: 50px;
    background: var(--white);
    color: var(--primary);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}


footer {
    background: var(--primary);
    color: var(--white);
    padding: 5rem 0 2rem;
}

footer h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

footer p, footer li, footer a {
    color: #94A3B8;
    text-decoration: none;
    transition: var(--transition);
}

footer a:hover {
    color: var(--accent);
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

@media (max-width: 640px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

.extra-contrast {
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.8), 0 2px 20px rgba(0, 0, 0, 0.5) !important;
}


.swiper-pagination-bullet {
    background: #CBD5E1 !important;
    opacity: 0.5;
}
.swiper-pagination-bullet-active {
    background: var(--accent) !important;
    opacity: 1 !important;
    width: 12px;
    border-radius: 6px;
    transition: width 0.3s ease;
}


html, body {
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
}


@media (max-width: 768px) {
    .extra-contrast {
        text-shadow: 0 5px 15px rgba(0, 0, 0, 0.9), 0 2px 5px rgba(0, 0, 0, 1) !important;
    }
    
    h1 {
        word-break: break-word;
        hyphens: auto;
    }
}


.text-white h1, .text-white h2, .text-white h3, .text-white p {
    color: #FFFFFF !important;
}


.text-white span.text-accent, .text-white span[class*='text-[#38BDF8]'] {
    color: #38BDF8 !important;
}


.text-white { color: #FFFFFF !important; }
.text-accent { color: #38BDF8 !important; }
.hero-title { color: #FFFFFF !important; }