:root {
    --primary-color: #003366;
    /* Deep Blue - Trust */
    --secondary-color: #E63946;
    /* Vibrant Red - Urgency/Brand */
    --accent-color: #F1FAEE;
    /* Off White */
    --text-dark: #1D3557;
    --text-light: #F1FAEE;
    --background-light: #FFFFFF;
    --background-alt: #F8F9FA;
    --transition: all 0.3s ease;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--background-light);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: white;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
}

.btn-primary:hover {
    background-color: #d62828;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.6);
}

/* Header */
header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    transition: all 0.4s ease;
}

header.sticky {
    padding: 0.5rem 0;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);

}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -1px;
}

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

.nav-links {
    display: flex;
    gap: clamp(2rem, 5vw, 6rem);
    /* Dynamic spacing: starts at 2rem, grows to 6rem */
    align-items: center;
}

.nav-links a {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
}

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

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, var(--accent-color) 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

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

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.hero-text p {
    font-size: 1.25rem;
    color: #555;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-features {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
}

.feature-pill {
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-image-container {
    position: relative;
}

.hero-image {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition);
}

.hero-image:hover {
    transform: perspective(1000px) rotateY(0deg);
}

/* Tracking Widget */
.tracking-widget {
    margin-top: 2.5rem;
    max-width: 500px;
    background: white;
    padding: 1rem;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.tracking-form {
    display: flex;
    gap: 0.5rem;
}

.input-group {
    flex-grow: 1;
    display: flex;
    align-items: center;
    padding-left: 1.5rem;
    color: #666;
}

.input-group i {
    color: var(--secondary-color);
    margin-right: 0.8rem;
}

.input-group input {
    border: none;
    outline: none;
    width: 100%;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-dark);
}

.tracking-widget button {
    border-radius: 50px;
    padding: 0.8rem 2rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    background-color: var(--primary-color);
    color: white;
    transition: var(--transition);
}

.tracking-widget button:hover {
    background-color: #002244;
}

/* How it Works */
.how-it-works {
    padding: 100px 0;
    background-color: var(--background-alt);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    text-align: center;
    margin-top: 4rem;
}

.step-card {
    position: relative;
    padding: 2rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2rem;
    color: var(--secondary-color);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 2;
}

.step-number {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--primary-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    border: 2px solid white;
}

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

.step-card p {
    color: #666;
    font-size: 0.95rem;
}

/* Add connection lines between steps for desktop */
@media (min-width: 992px) {
    .step-card::after {
        content: '';
        position: absolute;
        top: 3.5rem;
        right: -50%;
        width: 100%;
        height: 2px;
        background: #ddd;
        z-index: 1;
        border-top: 2px dashed #ccc;
    }

    .step-card:last-child::after {
        display: none;
    }
}

/* Where to Buy */
.stores {
    padding: 100px 0;
    background-color: var(--background-light);
}

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

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-header p {
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.store-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.store-card {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid #eee;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
}

.store-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--secondary-color);
}

.brand-logo {
    max-width: 80%;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.store-card:hover .brand-logo {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

/* Categories */
.categories {
    padding: 100px 0;
    background-color: var(--background-alt);
}

.category-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.category-card {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background-color: var(--secondary-color);
}

.category-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.category-alert {
    margin-top: 3rem;
    padding: 1.5rem;
    background-color: #fff3cd;
    border-radius: 8px;
    color: #856404;
    border-left: 4px solid #ffeeba;
}

/* FAQ */
.faq {
    padding: 100px 0;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.faq-question {
    padding: 1.5rem 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.1rem;
}

.faq-answer {
    padding-bottom: 1.5rem;
    color: #666;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-icon {
    transition: var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

/* Contact */
.contact {
    padding: 100px 0;
    background: var(--primary-color);
    color: white;
    text-align: center;
}

.contact h2 {
    margin-bottom: 3rem;
    color: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.contact-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 12px;
    backdrop-filter: blur(5px);
    transition: var(--transition);
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.2);
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

/* Footer */
footer {
    background-color: #0f243a;
    color: #8fa6c0;
    padding: 4rem 0 2rem;
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-features {
        justify-content: center;
        flex-wrap: wrap;
    }

    .logo {
        position: relative;
        z-index: 1002;
    }

    .nav-toggle {
        display: block;
        z-index: 1002;
        cursor: pointer;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        background: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
        z-index: 1001;
    }

    .nav-links.active {
        right: 0;
    }

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

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

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s;
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 0;
    border: 1px solid #888;
    width: 90%;
    max-width: 1000px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    height: 80vh;
}

.close-modal {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    top: 10px;
    right: 20px;
    z-index: 10;
    cursor: pointer;
    background: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.close-modal:hover,
.close-modal:focus {
    color: var(--secondary-color);
    text-decoration: none;
    cursor: pointer;
}

@keyframes fadeIn {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced Hover Effects */
.step-card {
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-10px);
}

.step-icon {
    transition: transform 0.5s ease;
}

.step-card:hover .step-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 20px rgba(230, 57, 70, 0.2);
}

/* Form Styles for Contact */
.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: white;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.1);
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    background: rgba(255,255,255,0.2);
    border-color: white;
    box-shadow: 0 0 0 3px rgba(255,255,255,0.1);
}

.form-control::placeholder {
    color: rgba(255,255,255,0.7);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}