:root {
    --primary-red: #B22222;
    --primary-navy: #1A237E;
    --accent-gold: #D4AF37;
    --text-dark: #333333;
    --text-light: #F5F5F5;
    --bg-white: #FFFFFF;
    --bg-light: #F9F9F9;
    --glass: rgba(255, 255, 255, 0.8);
    --transition: all 0.3s ease;
}

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

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

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

.highlight {
    color: var(--primary-red);
}

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--glass);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-logo {
    height: 60px;
    width: auto;
}

.logo .noble {
    color: var(--primary-navy);
}

.logo .vitamins {
    color: var(--primary-red);
}

.nav-tabs {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-tabs a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
    padding-bottom: 5px;
}

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

.nav-tabs a:hover:after,
.nav-tabs a.active:after {
    width: 100%;
}

.nav-tabs a.active {
    color: var(--primary-red);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    z-index: 2;
    background: rgba(255, 255, 255, 0.7);
    /* Whitish transparent background */
    backdrop-filter: blur(8px);
    /* Optional: slight blur for glass effect */
    padding: 3rem;
    border-radius: 20px;
    margin-right: 40%;
    /* Keep space for the image */
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: var(--primary-navy);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    /* Subtle shadow for depth */
}

.hero p {
    font-size: 1.3rem;
    /* Slightly larger */
    font-weight: 400;
    max-width: 600px;
    margin-bottom: 2.5rem;
    color: #444;
    /* Darker for contrast */
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
    /* "Lift" text from background */
}

.hero-image {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 60%;
    /* Slightly larger overlap */
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    filter: drop-shadow(20px 20px 50px rgba(0, 0, 0, 0.1));
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: #8B0000;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(178, 34, 34, 0.3);
}

.btn-secondary {
    background-color: var(--primary-navy);
    color: white;
    margin-left: 1rem;
}

.btn-secondary:hover {
    background-color: #10195e;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(26, 35, 126, 0.3);
}

/* Sections */
.section {
    padding: 100px 0;
}

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

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

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-navy);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-header h2:after {
    content: '';
    position: absolute;
    width: 50px;
    height: 3px;
    background: var(--primary-red);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.subtitle {
    font-size: 1.1rem;
    color: #666;
}

/* About Cards */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.about-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.about-card h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-red);
}

/* How We Work Steps */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.step {
    position: relative;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    transition: var(--transition);
}

.step:hover {
    background: var(--primary-navy);
    color: white;
}

.step:hover h3 {
    color: white;
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(26, 35, 126, 0.1);
    position: absolute;
    top: 10px;
    right: 20px;
}

.step:hover .step-number {
    color: rgba(255, 255, 255, 0.1);
}

.step h3 {
    margin-top: 1rem;
    margin-bottom: 1rem;
    color: var(--primary-navy);
    transition: var(--transition);
}

/* Connectivity Section */
.connectivity-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
}

.connectivity-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-navy);
}

.connectivity-text ul {
    list-style: none;
}

.connectivity-text li {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    position: relative;
}

.connectivity-text li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-red);
    font-weight: bold;
}

.connectivity-map img {
    width: 100%;
    border-radius: 20px;
}

/* Partners Ticker */
.partners-ticker {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 3rem;
    opacity: 0.7;
}

.partner-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-navy);
    filter: grayscale(100%);
    transition: var(--transition);
}

.partner-logo:hover {
    filter: grayscale(0%);
    transform: scale(1.1);
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
}

.contact-info h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-navy);
}

.contact-info p {
    margin-bottom: 1rem;
}

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

/* Mobile Responsive */
@media (max-width: 968px) {
    .hero {
        flex-direction: column;
        text-align: center;
        height: auto;
        padding-bottom: 4rem;
    }

    .hero-content {
        padding-top: 4rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero-image {
        position: relative;
        width: 100%;
        right: 0;
        top: 0;
        transform: none;
        margin-top: 3rem;
    }

    .about-grid,
    .steps-grid,
    .connectivity-container,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .nav-tabs {
        display: none;
        /* Add menu toggle later */
    }
}