:root {
    /* Brand Colors provided by user */
    --primary-color: #212d56;
    --primary-light: #324379;
    --primary-dark: #121933;

    --secondary-color: #9d3535;
    --secondary-light: #c24646;
    --secondary-dark: #7a2828;

    --whatsapp-color: #25D366;
    --whatsapp-hover: #1da851;

    --text-dark: #333333;
    --text-light: #666666;
    --white: #ffffff;
    --bg-light: #f4f6fa;
    --bg-gray: #e9ecef;

    --transition: all 0.3s ease;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.12);

    --border-radius: 8px;
}

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

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

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 90px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

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

/* Typography */
h1,
h2,
h3,
h4 {
    color: var(--primary-color);
    line-height: 1.2;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

.section-title p {
    color: var(--text-light);
    font-size: 1.15rem;
    margin-top: 25px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--secondary-light);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(157, 53, 53, 0.4);
    color: var(--white);
}

.btn-whatsapp {
    background-color: var(--whatsapp-color);
    color: var(--white);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    animation: pulse 2s infinite;
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-hover);
    transform: scale(1.05);
    color: var(--white);
}

.btn-large {
    padding: 18px 45px;
    font-size: 1.2rem;
    border-radius: 50px;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Navbar */
.navbar {
    background-color: var(--white);
    padding: 20px 0;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.logo-highlight {
    color: var(--secondary-color);
}

.logo-img {
    height: 60px;
    width: auto;
    display: block;
}

.logo-img-footer {
    height: 70px;
    width: auto;
    display: block;
    filter: drop-shadow(0px 0px 5px rgba(255, 255, 255, 0.4));
}

.nav-links {
    display: flex;
    gap: 35px;
}

.nav-links a {
    font-weight: 600;
    color: var(--primary-color);
    position: relative;
    transition: var(--transition);
    font-size: 1.05rem;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    height: 85vh;
    min-height: 650px;
    background-image: url('https://images.unsplash.com/photo-1541888086425-d81bb19240f5?q=80&w=2670&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Elegant gradient using primary brand color */
    background: linear-gradient(135deg, rgba(33, 45, 86, 0.95) 0%, rgba(33, 45, 86, 0.75) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    max-width: 850px;
    text-align: center;
    margin: 0 auto;
}

.hero-content h1 {
    color: var(--white);
    font-size: 3.8rem;
    margin-bottom: 25px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1px;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 45px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.hero-cta {
    display: flex;
    justify-content: center;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
}

.benefit-card {
    background: var(--white);
    padding: 45px 35px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-bottom: 4px solid var(--secondary-color);
}

.benefit-icon {
    font-size: 3.5rem;
    color: var(--secondary-color);
    margin-bottom: 25px;
}

.benefit-card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.benefit-card p {
    color: var(--text-light);
    font-size: 1.05rem;
}

/* Products Section */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    padding: 35px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.product-card:hover::before {
    opacity: 0.03;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.product-icon {
    font-size: 2.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    transition: var(--transition);
}

.product-card:hover .product-icon {
    color: var(--secondary-color);
    transform: scale(1.1);
}

.product-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

/* How It Works Section */
.steps-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    max-width: 950px;
    margin: 0 auto;
}

.step {
    text-align: center;
    flex: 1;
    position: relative;
    z-index: 2;
    padding: 0 15px;
}

.step-number {
    width: 70px;
    height: 70px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0 auto 25px;
    box-shadow: 0 0 0 10px rgba(33, 45, 86, 0.1);
    transition: var(--transition);
}

.step:hover .step-number {
    background-color: var(--secondary-color);
    box-shadow: 0 0 0 10px rgba(157, 53, 53, 0.1);
    transform: scale(1.1);
}

.step h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.step p {
    color: var(--text-light);
}

.step-connector {
    flex: 0.4;
    height: 3px;
    background-color: var(--bg-gray);
    margin-top: 35px;
    z-index: 1;
    position: relative;
}

.step-connector::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background-color: var(--secondary-color);
    transition: width 1.5s ease;
}

/* Final CTA */
.final-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 100px 0;
}

.final-cta h2 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 25px;
}

.final-cta p {
    font-size: 1.3rem;
    margin-bottom: 50px;
    color: rgba(255, 255, 255, 0.85);
}

/* Footer */
.footer {
    background-color: #0b1126;
    /* extremely dark shade of primary */
    color: #a0a8c2;
    padding: 70px 0 25px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand p {
    margin-top: 25px;
    max-width: 320px;
    line-height: 1.7;
}

.footer-links h3,
.footer-contact h3 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1.2rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.footer-contact p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-contact i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-content h1 {
        font-size: 2.3rem;
    }

    .section {
        padding: 60px 0;
    }

    .steps-container {
        flex-direction: column;
        align-items: center;
        gap: 50px;
    }

    .step-connector {
        display: none;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand p {
        margin: 20px auto 0;
    }

    .footer-contact p {
        justify-content: center;
    }
}