/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    height: 40px;
    width: auto;
}

.company-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e3a8a;
    letter-spacing: 1px;
    text-decoration: none;
    transition: color 0.3s ease;
    cursor: pointer;
}

.company-name:hover {
    color: #1e40af;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    padding: 8px 16px;
    border-radius: 6px;
}

.nav-link:hover {
    color: #4CAF50;
    background-color: rgba(76, 175, 80, 0.1);
}

.btn-shop {
    background: linear-gradient(135deg, #4CAF50, #4CAF50);
    color: white !important;
    font-weight: 600;
    padding: 10px 20px !important;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.btn-shop:hover {
    background: linear-gradient(135deg, #45a049, #4CAF50);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
}

.btn-login {
    background: linear-gradient(135deg, #1D458C, #163A7A);
    color: white !important;
    font-weight: 600;
    padding: 10px 20px !important;
    border-radius: 25px;
    transition: all 0.3s ease;
    margin-left: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.sign-in-icon {
    width: 16px;
    height: 16px;
    fill: white;
    flex-shrink: 0;
}

.btn-login:hover {
    background: linear-gradient(135deg, #163A7A, #112E66);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(29, 69, 140, 0.3);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Hamburger animation */
.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
.hero {
    position: relative;
    /* use dynamic viewport units, fallback to old vh */
    min-height: 100vh;
    min-height: 100svh;
    min-height: 100dvh;
    
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    isolation: isolate; /* keeps background behind content */
}

.hero-background {
    position: absolute;
    inset: 0; /* shorthand for top:0 right:0 bottom:0 left:0 */
    z-index: -1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block; /* removes bottom whitespace */
}

/* Tablet and phone tweaks */
@media (max-width: 1024px) {
    .hero {
        min-height: 80dvh;
    }
    .hero-image {
        object-position: 50% 30%; /* keep faces higher in frame */
    }
}

@media (max-width: 640px) {
    .hero {
        min-height: 70svh;
    }
    .hero-image {
        object-position: top;
    }
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.3));
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 2px;
}

.optimized-text {
    color: #4CAF50;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    font-weight: 400;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border: none;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #fff, #f8f9fa);
    color: #4CAF50;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
    background: #4CAF50;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: #4CAF50;
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Our Mission Section */
.our-mission {
    padding: 4rem 0;
    background-color: #f8fafc;
}

.mission-box {
    background-color: #1e3a8a;
    color: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.mission-box h2 {
    color: white;
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    margin-top: 0;
}

.mission-box p {
    font-size: 1.2rem;
    line-height: 1.6;
    font-weight: 500;
    max-width: 700px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    text-align: left;
    margin-bottom: 2rem;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #555;
}

.philosophy-quote {
    margin-top: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    border-radius: 15px;
    color: white;
}

.philosophy-quote blockquote {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 1rem;
}

.philosophy-quote cite {
    font-size: 0.9rem;
    opacity: 0.9;
}

.wellness-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}





/* Quality Section */
.quality {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.certification-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.certification-item:hover {
    transform: translateY(-5px);
}

.cert-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.certification-item h3 {
    font-size: 1.3rem;
    color: #4CAF50;
    margin-bottom: 0.5rem;
}

.certification-item p {
    color: #666;
}





/* Shop Now Call-to-Action Section */
.shop-now-cta {
    background: linear-gradient(135deg, #4CAF50, #1D458C);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.shop-now-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(1px);
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.cta-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    line-height: 1.6;
}

.shop-now-button {
    display: inline-block;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.shop-now-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(76, 175, 80, 0.4);
    background: linear-gradient(135deg, #45a049, #4CAF50);
    color: white;
}

.shop-now-button:active {
    transform: translateY(-1px);
}

/* Responsive Design for CTA */
@media (max-width: 768px) {
    .cta-title {
        font-size: 2.2rem;
    }
    
    .cta-subtitle {
        font-size: 1.1rem;
    }
    
    .shop-now-button {
        font-size: 1.1rem;
        padding: 16px 40px;
    }
    
    .shop-now-cta {
        padding: 60px 0;
    }
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #4CAF50;
}

.footer-section p {
    line-height: 1.6;
    color: #ccc;
}

.footer-address .address-indent {
    margin-left: 1.5em;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #4CAF50;
}

.footer-certifications {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.cert-badge {
    background: #4CAF50;
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal p {
    color: #999;
    margin-bottom: 0.25rem;
}

.footer-links {
    display: flex;
    gap: 1rem;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #4CAF50;
}


/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex; 
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s ease;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
        z-index: 1000;
        height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        margin: 1rem 0;
    }
    
    .nav-link {
        font-size: 1.2rem;
        padding: 1rem;
        display: block;
        border-radius: 8px;
        margin: 0 1rem;
    }
    
    .company-name {
        font-size: 1.3rem;
        letter-spacing: 0.5px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .mission-box {
        padding: 2rem;
    }
    
    .mission-box h2 {
        font-size: 2rem;
    }
    
    .mission-box p {
        font-size: 1.1rem;
        max-width: 100%;
    }
    

    

    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    

    
    .certifications-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    

}

@media (max-width: 480px) {
    .company-name {
        font-size: 1.1rem;
        letter-spacing: 0.5px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .mission-box {
        padding: 1.5rem;
    }
    
    .mission-box h2 {
        font-size: 1.8rem;
    }
    
    .mission-box p {
        font-size: 1rem;
        max-width: 100%;
    }

}

/* Loading States */
.loading {
    text-align: center;
    padding: 2rem;
    color: #666;
}

/* Smooth Transitions */
* {
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

/* Focus States for Accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid #4CAF50;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    .hero,
    .footer {
        display: none;
    }
}