:root {
    --primary: #0066ff;
    --primary-dark: #0052cc;
    --secondary: #ff8800;
    --whatsapp: #25d366;
    --dark: #0f172a;
    --light: #f8fafc;
    --text: #334155;
    --text-muted: #64748b;
    --glass: rgba(255, 255, 255, 0.8);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background-color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .logo-text {
    font-family: 'Outfit', sans-serif;
    color: var(--dark);
    font-weight: 700;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
}

.header .logo-text, 
.header .nav-links a, 
.header .mobile-menu-btn {
    color: white;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.header .logo-text span {
    color: #3b82f6; /* Lighter blue for better visibility on dark */
}

.header.scrolled {
    background: var(--glass);
    backdrop-filter: blur(15px);
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.header.scrolled .logo-text, 
.header.scrolled .nav-links a, 
.header.scrolled .mobile-menu-btn {
    color: var(--dark);
    text-shadow: none;
}

.header.scrolled .logo-text span {
    color: var(--primary);
}

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

.logo-img {
    height: 60px;
    width: auto;
    display: block;
    transition: var(--transition);
}

.header.scrolled .logo-img {
    height: 50px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--secondary) !important;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 102, 255, 0.2);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: white;
}

.btn-whatsapp:hover {
    background: #1eb954;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);
}

.btn-outline {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.btn-outline:hover {
    background: white;
    color: var(--primary);
}

.btn-lg {
    padding: 1.1rem 2.2rem;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero */
.hero {
    height: 100vh;
    min-height: 700px;
    background: url('assets/hero-bg.png') center/cover no-repeat;
    display: flex;
    align-items: center;
    position: relative;
    color: white;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(15, 23, 42, 0.4), rgba(15, 23, 42, 0.7));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: white;
    line-height: 1.1;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Quick Links */
.quick-links {
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.link-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--dark);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.link-card i {
    width: 48px;
    height: 48px;
    color: var(--primary);
}

.link-card span {
    font-weight: 600;
}

.link-card:hover {
    transform: translateY(-10px);
    background: var(--primary);
    color: white;
}

.link-card:hover i {
    color: white;
}

/* Services */
.services {
    padding: 10rem 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 5rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
}

.service-item {
    text-align: center;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.service-item h3 {
    margin-bottom: 1rem;
}

.service-item p {
    color: var(--text-muted);
}

/* Casa Porto Fiore */
.casa-porto {
    padding: 5rem 0;
    background: #fff;
}

.casa-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: center;
}

.casa-image img {
    width: 100%;
    border-radius: 30px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.casa-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.casa-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* Contact Section */
.contact {
    padding: 10rem 0;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    background: white;
    padding: 4rem;
    border-radius: 40px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.05);
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.info-list {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
}

.info-item i {
    color: var(--primary);
}

.whatsapp-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.1);
}

/* Footer */
.footer {
    background: var(--dark);
    color: white;
    padding: 6rem 0 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 5rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    height: 70px;
    width: auto;
    margin-bottom: 1.5rem;
}

.footer h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 0.8rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition);
}

.footer a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .links-grid {
        gap: 1rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
    
    .casa-content, .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: rgba(15, 23, 42, 0.96);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        padding: 7rem 2rem 2rem;
        gap: 2rem;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
        transition: var(--transition);
        z-index: 999;
        align-items: flex-start;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        color: white !important;
        font-size: 1.15rem;
        width: 100%;
        text-shadow: none;
    }
    
    .nav-links .btn {
        width: 100%;
        justify-content: center;
        margin-top: 1rem;
    }
    
    .mobile-menu-btn {
        display: block;
        z-index: 1000;
        position: relative;
    }
    
    .links-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-btns {
        flex-direction: column;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}