/* Global Styles */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --primary-navy: #001f3f;
    --navy-dark: #000f20;
    --light-gray: #f8f9fa;
    --border-gray: #e9ecef;
    --text-dark: #1a1a1a;
    --text-muted: #4f4f4f;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: #ffffff;
    /* Clean white theme */
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
    font-size: 1rem;
}

/* ==================== HERO ==================== */
.simHero {
    background: var(--primary-navy);
    /* Matches header/footer */
    color: white;
    text-align: center;
    padding: 130px 20px 100px;
    position: relative;
    overflow: hidden;
}

.simHero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('./images/vetalk_snippet.png') no-repeat center/cover;
    opacity: 0.08;
}

.hero-content {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.simHero h1 {
    font-size: 3.1rem;
    font-weight: 500;
    margin-bottom: 18px;
    letter-spacing: 1px;
}

.simHero .intro {
    font-size: 1.22rem;
    font-weight: 300;
    opacity: 0.95;
}

/* Scroll prompt */
.scroll-prompt {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.8rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40%,
    70% {
        transform: translateX(-50%) translateY(15px);
    }
}

/* ==================== PRODUCT SHOWCASE ==================== */
.products-showcase {
    display: flex;
    flex-direction: column;
    gap: 160px;
    padding: 100px 0 140px;
    max-width: 1400px;
    margin: 0 auto;
}

.product-row {
    display: flex;
    align-items: center;
    gap: 100px;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 40px;
}

.product-row.reverse {
    flex-direction: row-reverse;
}

.product-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.product-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-illustration {
    position: relative;
    width: 100%;
    max-width: 620px;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.hero-illustration .slide:hover {
    transform: scale(1.04);
    box-shadow: 0 30px 80px rgba(0, 31, 63, 0.15);
}

.hero-illustration .slides {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.hero-illustration .slide {
    width: 100%;
    height: auto;
    object-fit: cover;
    flex-shrink: 0;
    display: block;
    border-radius: 0;
}

.hero-illustration .dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.hero-illustration .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ccc;
    cursor: pointer;
    transition: background-color 0.3s;
}

.hero-illustration .dot.active {
    background: #d4af37;
}

.product-content h2 {
    font-size: 2.65rem;
    font-weight: 600;
    color: var(--primary-navy);
    letter-spacing: 0.5px;
}

.product-content p {
    font-size: 1.12rem;
    color: var(--text-muted);
    max-width: 520px;
    font-weight: 300;
}

.card-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.product-row.reverse .card-header {
    align-items: flex-end;
    text-align: right;
}

.card-icon {
    width: 64px;
    height: 64px;
    color: var(--primary-navy);
    font-size: 2.4rem;
    opacity: 0.85;
    transition: all 0.4s ease;
}

.product-content:hover .card-icon {
    opacity: 1;
    transform: scale(1.12) rotate(8deg);
}

/* Features */
.product-section {
    width: 100%;
    background: var(--light-gray);
    padding: 28px;
    border-radius: 16px;
    border-left: 5px solid var(--primary-navy);
}

.product-section h3 {
    font-size: 1.45rem;
    font-weight: 500;
    color: var(--primary-navy);
    margin-bottom: 22px;
    font-variant: small-caps;
    letter-spacing: 1px;
}

.product-section ul {
    list-style: none;
    padding: 0;
}

.product-section ul li {
    margin-bottom: 18px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 16px;
    background: white;
    border-radius: 10px;
    border: 1px solid var(--border-gray);
    transition: all 0.3s ease;
}

.product-section ul li:hover {
    border-color: var(--primary-navy);
    transform: translateX(6px);
    box-shadow: 0 4px 12px rgba(0, 31, 63, 0.08);
}

.product-section ul li i {
    color: var(--primary-navy);
    font-size: 1.15rem;
    margin-top: 3px;
    flex-shrink: 0;
    width: 22px;
}

/* Buttons - Now navy + white */
.btn {
    padding: 15px 36px;
    border: none;
    border-radius: 10px;
    font-size: 1.02rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(0, 31, 63, 0.35);
}

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

.primary-btn:hover {
    background: var(--navy-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(0, 31, 63, 0.45);
}
.signup-btn {
    background: #d4af37;
    color: var(--primary-navy);
}

.signup-btn:hover {
    background: #b39431;
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(0, 31, 63, 0.45);
}
.large {
    padding: 18px 48px;
    font-size: 1.15rem;
}

/* Final CTA */
.final-cta {
    background: var(--primary-navy);
    /* Matches header/footer */
    color: white;
    text-align: center;
    padding: 100px 20px;
    margin: 100px 0 80px;
}

.final-cta h2 {
    font-size: 2.4rem;
    margin-bottom: 20px;
}

/* Section divider */
.section-divider {
    border: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-gray), transparent);
    margin: 60px 0;
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-navy);
    color: white;
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 31, 63, 0.3);
    z-index: 999;
}

/* Responsive */
@media (max-width: 992px) {

    .product-row,
    .product-row.reverse {
        flex-direction: column;
        gap: 70px;
        text-align: center;
    }

    .product-row.reverse .card-header {
        align-items: center;
        text-align: center;
    }

    .product-visual .hero-illustration {
        max-width: 460px;
    }
}

@media (max-width: 768px) {
    .products-showcase {
        gap: 120px;
        padding: 70px 0 100px;
    }

    .product-row {
        padding: 0 20px;
    }

    .simHero {
        padding: 90px 15px 80px;
    }

    .simHero h1 {
        font-size: 2.4rem;
    }

    .product-content h2 {
        font-size: 2.25rem;
    }
}

@media (max-width: 480px) {
    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* AOS */
[data-aos] {
    transition-duration: 0.8s;
}