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

:root {
    --primary: #0891b2;
    --secondary: #06b6d4;
    --accent: #f97316;
    --dark: #0f172a;
    --gray: #64748b;
    --light-bg: #f1f5f9;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: white;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1.5rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-contact {
    display: flex;
    gap: 1rem;
}

.nav-btn {
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-btn-call {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}

.nav-btn-call:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(8, 145, 178, 0.3);
}

.nav-btn-whatsapp {
    background: #25D366;
    color: white;
}

.nav-btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.3);
}

/* Hero Section */
.hero {
    margin-top: 100px;
    padding: 5rem 0;
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -200px;
    right: -100px;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: white;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--gray);
    margin-bottom: 3rem;
}

.hero-names {
    font-size: 1.3rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 2rem;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: white;
}

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

.about-image {
    width: 100%;
    border-radius: 30px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-text {
    font-size: 1.15rem;
    color: var(--gray);
    line-height: 1.9;
    margin-bottom: 2rem;
}

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

.stat-box {
    text-align: center;
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: 20px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--gray);
}

/* Instagram Grid Section */
.instagram-section {
    padding: 6rem 0;
    background: var(--light-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.instagram-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.instagram-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(8, 145, 178, 0.3);
}

.instagram-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.instagram-card:hover img {
    transform: scale(1.1);
}

.instagram-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.3) 50%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
}

.instagram-card:hover .instagram-overlay {
    opacity: 1;
}

.instagram-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: white;
    opacity: 0;
    transition: all 0.4s;
}

.instagram-card:hover .instagram-icon {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.2);
}

.instagram-caption {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.instagram-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

.instagram-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
    padding: 1.3rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s;
    box-shadow: 0 10px 40px rgba(188, 24, 136, 0.4);
    margin-top: 3rem;
}

.instagram-link-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(188, 24, 136, 0.5);
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    padding: 2.5rem;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 25px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: transform 0.3s;
}

.service-card:hover {
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(8, 145, 178, 0.15);
    transform: translateY(-5px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--gray);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0891b2 0%, #06b6d4 100%);
    color: white;
}

.contact .section-tag {
    background: rgba(255, 255, 255, 0.2);
}

.contact .section-title {
    color: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 3rem 2rem;
    border-radius: 25px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s;
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-5px);
}

.contact-card i {
    font-size: 3rem;
    color: white;
    margin-bottom: 1.5rem;
}

.contact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: white;
}

.contact-card a {
    color: white;
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 700;
    transition: opacity 0.3s;
}

.contact-card a:hover {
    opacity: 0.8;
}

.contact-card p {
    font-size: 1.4rem;
    font-weight: 600;
}

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

footer p {
    opacity: 0.8;
    font-size: 1.05rem;
}

.loading {
    text-align: center;
    padding: 4rem;
    color: var(--primary);
    font-size: 1.3rem;
}

.loading i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .stats-row {
        grid-template-columns: repeat(3, 1fr);
    }

    .instagram-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    nav {
        padding: 1rem 0;
    }

    .nav-logo {
        font-size: 1.5rem;
    }

    .nav-contact {
        gap: 0.5rem;
    }

    .nav-btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    .hero {
        margin-top: 80px;
        padding: 3rem 0;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .stats-row {
        grid-template-columns: 1fr;
    }

    .instagram-grid {
        grid-template-columns: 1fr;
    }
}