:root {
    --brand-blue: #1e3a5f;
    --brand-green: #2d5a27;
    --accent-raspberry: #d12c5b;
    --fresh-mint: #4caf50;
    --pure-white: #ffffff;
    --light-bg: #f8fafc;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.2);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(45, 90, 39, 0.4); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(45, 90, 39, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(45, 90, 39, 0); }
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--pure-white);
    overflow-x: hidden;
}

/* Header */
header {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.logo img {
    height: 65px;
    width: auto;
    transition: var(--transition);
}

.logo:hover img { transform: scale(1.1) rotate(2deg); }

nav ul { display: flex; list-style: none; }
nav ul li { margin-left: 1.5rem; }
nav ul li a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.9rem;
    position: relative;
    padding: 5px 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--brand-green);
    transition: var(--transition);
}

nav ul li a:hover { color: var(--brand-green); }
nav ul li a:hover::after { width: 100%; }

/* Hero */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 4rem 5%;
    overflow: hidden;
    background: #0f172a;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 1;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.5));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    transform: translateY(30px);
    opacity: 0;
    transition: all 0.8s ease;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin-bottom: 3rem;
    transform: translateY(30px);
    opacity: 0;
    transition: all 0.8s ease 0.2s;
}

.hero.visible h1, .hero.visible p {
    transform: translateY(0);
    opacity: 1;
}

.btn {
    padding: 1.2rem 3rem;
    background: var(--brand-blue);
    color: white;
    text-decoration: none;
    font-weight: 700;
    border-radius: 12px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(30, 58, 95, 0.2);
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.btn:hover {
    background: var(--accent-raspberry);
    box-shadow: 0 15px 30px rgba(209, 44, 91, 0.3);
    transform: translateY(-3px);
}

/* Sections */
section {
    padding: 5rem 5%;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

section.reveal-visible {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.8rem;
    color: var(--brand-blue);
    margin-bottom: 1rem;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--accent-raspberry);
    margin: 1rem auto;
    border-radius: 2px;
}

/* Responsive Typography */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1rem; }
    .section-title h2 { font-size: 2rem; }
    .commitment-content h3 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2rem; }
    .section-title h2 { font-size: 1.6rem; }
    .commitment-content h3 { font-size: 1.5rem; }
    .card-metric { font-size: 2.2rem; }
}

/* Cards & Grid */
.product-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.product-card .image-container {
    height: 250px;
    overflow: hidden;
}

.product-card img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card .product-card-body {
    padding: 1.5rem;
    text-align: center;
}

/* Commitment */
.commitment-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.commitment-content h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--brand-blue);
    line-height: 1.2;
}

.commitment-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.commitment-image img {
    width: 100%;
    display: block;
}

/* WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 2000;
    animation: float 3s infinite ease-in-out;
}

.whatsapp-float img { width: 30px; }

/* Footer */
footer {
    background: #1a1a1a;
    color: white;
    padding: 4rem 5% 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-column h4 {
    color: var(--fresh-mint);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-copy {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    font-size: 0.85rem;
    color: #777;
}

/* Google Maps Button */
.btn-maps {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: #fff;
    color: var(--text-dark);
    text-decoration: none;
    padding: 0.8rem 1.2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: 1.5rem;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: fit-content;
}

.btn-maps:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    background: #f0f0f0;
}

.btn-maps img {
    width: 20px;
    height: auto;
}

/* Media Queries */
@media (max-width: 992px) {
    .commitment-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .commitment-content .section-title {
        text-align: center !important;
    }
    
    .commitment-image {
        max-width: 600px;
        margin: 0 auto;
    }

    .process-steps {
        flex-direction: column;
        gap: 2rem;
    }

    .step-arrow {
        display: none;
    }

    .step {
        width: 100%;
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 1rem;
    }
    
    .logo { margin-bottom: 1rem; }
    
    .logo img { height: 40px; }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }
    
    nav ul li {
        margin: 0.2rem 0.5rem;
    }

    nav ul li a {
        font-size: 0.85rem;
    }
    
    section { padding: 3rem 5%; }
    
    .whatsapp-contact-card {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero { min-height: 40vh; padding: 1.5rem 5%; }
    .hero h1 { font-size: 1.8rem; margin-bottom: 1rem; }
    .hero p { font-size: 0.9rem; margin-bottom: 1.5rem; }
    .btn { padding: 0.8rem 1.5rem; width: 100%; text-align: center; font-size: 0.9rem; }
    .whatsapp-float { width: 50px; height: 50px; bottom: 15px; right: 15px; }
    .product-gallery { grid-template-columns: 1fr; gap: 1.5rem; }
    section { padding: 2.5rem 5%; }
    .section-title { margin-bottom: 2rem; }
    .commitment-grid { gap: 1.5rem; }
    .commitment-content h3 { font-size: 1.4rem; margin-bottom: 1rem; }
    .benefit-item { padding: 0.75rem; gap: 0.75rem; }
    .step { padding: 1.5rem; }
    .step-icon-modern { margin-bottom: 1rem; }
    .whatsapp-contact-card { padding: 1.5rem; }
    .whatsapp-contact-card p { margin-bottom: 1.5rem; font-size: 1rem; }
    .btn-whatsapp-large { padding: 1rem; font-size: 1rem; margin-bottom: 1.5rem; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; gap: 2rem; }
    footer { padding: 3rem 5% 1.5rem; }
}

/* Benefits Mini */
.benefits-mini {
    margin-top: 2rem;
    display: grid;
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f9f9f9;
    border-radius: 12px;
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateX(10px);
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.benefit-item span {
    font-size: 1.5rem;
    background: white;
    padding: 0.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.benefit-item h4 { margin-bottom: 0.2rem; }
.benefit-item p { font-size: 0.85rem; color: var(--text-muted); }

/* Process Section */
.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
}

.step {
    flex: 1;
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
}

.step:hover {
    transform: translateY(-10px);
    border-color: var(--brand-blue);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.step-icon-modern {
    font-size: 2rem;
    font-weight: 800;
    color: var(--brand-blue);
    margin-bottom: 1.5rem;
    opacity: 0.1;
    transition: var(--transition);
}

.step:hover .step-icon-modern {
    opacity: 0.5;
    transform: scale(1.2);
}

.card-metric {
    font-size: 3rem;
    font-weight: 800;
    color: var(--brand-blue);
    display: block;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--brand-blue), var(--accent-raspberry));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

details {
    background: white;
    margin-bottom: 1rem;
    border-radius: 12px;
    border: 1px solid #eee;
    overflow: hidden;
    transition: var(--transition);
}

summary {
    padding: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

summary::after {
    content: '➕';
    font-size: 0.8rem;
    transition: transform 0.3s;
}

details[open] summary::after {
    content: '➖';
    transform: rotate(180deg);
}

.content {
    padding: 0 1.2rem 1.2rem;
    color: var(--text-muted);
}

.btn-whatsapp-small {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.6rem 1.2rem;
    background: #25d366;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
}

.btn-whatsapp-small:hover {
    background: #128c7e;
    transform: translateY(-2px);
}

/* Contact Section Simple */
.contact-section-simple {
    background: #fdfdfd;
    text-align: center;
    padding: 5rem 5%;
}

.whatsapp-contact-card {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.05);
    border: 1px solid #f0f0f0;
}

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

.btn-whatsapp-large {
    display: block;
    background: #25d366;
    color: white;
    text-decoration: none;
    padding: 1.2rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
    margin-bottom: 2rem;
}

.btn-whatsapp-large:hover {
    background: #128c7e;
    transform: scale(1.05);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
}

.contact-alternatives {
    border-top: 1px solid #eee;
    padding-top: 1.5rem;
}

.contact-alternatives p {
    font-size: 0.9rem;
    margin-bottom: 0;
}