/* Container & Basic Layout */
.container-v3 {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.section-v3 {
    padding: var(--section-gap) 0;
}

/* Flexbox / Grid utilities for vanilla CSS layout */
.flex-v3 {
    display: flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.grid-v3 {
    display: grid;
    gap: var(--gutter);
}

.grid-2-cols {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3-cols {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4-cols {
    grid-template-columns: repeat(4, 1fr);
}

.grid-6-cols {
    grid-template-columns: repeat(6, 1fr);
}

.gap-sm {
    gap: 16px;
}
.gap-md {
    gap: 24px;
}
.gap-lg {
    gap: 40px;
}

/* Header/Navbar Styles */
.header-v3 {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: rgba(255, 249, 239, 0.8);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-b: 1px solid rgba(189, 201, 200, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-v3.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--soft-shadow);
    height: 70px;
}

.navbar-v3 {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--gutter);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-v3 {
    font-family: "Hanken Grotesk", sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.logo-v3 img {
    max-height: 45px;
    object-fit: contain;
}

.nav-links-v3 {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link-item-v3 a {
    font-family: "Hanken Grotesk", sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--on-surface-variant);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

.nav-link-item-v3 a:hover,
.nav-link-item-v3.active a {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* Dropdown Menu Styles */
.nav-dropdown-v3 {
    position: relative;
}

.nav-dropdown-v3 > a {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-dropdown-menu-v3 {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--surface-container-lowest);
    border: 1px solid rgba(189, 201, 200, 0.3);
    border-radius: var(--rounded-default);
    box-shadow: var(--hover-shadow);
    min-width: 200px;
    padding: 8px 0;
    margin-top: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    list-style: none;
    z-index: 100;
}

.nav-dropdown-v3:hover .nav-dropdown-menu-v3 {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu-v3 a {
    display: block;
    padding: 10px 20px;
    font-family: "Inter", sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--on-surface-variant);
    text-decoration: none;
    transition: all 0.2s ease;
}

.nav-dropdown-menu-v3 a:hover {
    background-color: rgba(0, 103, 102, 0.08);
    color: var(--primary);
}

/* Hero Section */
.hero-section-v3 {
    padding: 140px 0 80px;
    background-color: var(--background);
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--gutter);
    align-items: center;
}

.hero-content {
    max-width: 580px;
}

.hero-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 103, 102, 0.08);
    color: var(--primary);
    border-radius: var(--rounded-full);
    font-family: "JetBrains Mono", sans-serif;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-title {
    margin-bottom: 20px;
    color: var(--on-surface);
}

.hero-desc {
    color: var(--on-surface-variant);
    margin-bottom: 40px;
}

.hero-btns {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.hero-video-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: "Hanken Grotesk", sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--on-surface);
    text-decoration: none;
    cursor: pointer;
    background: transparent;
    border: none;
    outline: none;
    padding: 0;
}

.hero-video-btn:hover {
    color: var(--primary);
}

.hero-play-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--surface-container-lowest);
    border: 1px solid var(--outline-variant);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--soft-shadow);
    color: var(--primary);
    transition: all 0.3s ease;
}

.hero-video-btn:hover .hero-play-icon {
    transform: scale(1.1);
    background-color: var(--primary);
    color: var(--on-primary);
    border-color: var(--primary);
}

.hero-scanner {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--rounded-xl);
    box-shadow: var(--soft-shadow);
}

.hero-scanner img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--rounded-sm);
    border: none;
    flex-shrink: 0;
}

.hero-scanner p {
    font-family: "Inter", sans-serif;
    font-size: 14px;
    color: var(--on-surface-variant);
    margin: 0;
    line-height: 1.4;
}

.hero-stores {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-stores a img {
    height: 40px;
    object-fit: contain;
}

.hero-mockup-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-mockup {
    width: 80%;
    max-width: 380px;
    position: relative;
    z-index: 2;
}

.hero-mockup img {
    width: 100%;
    border-radius: var(--rounded-xl);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.hero-floater {
    position: absolute;
    z-index: 3;
    padding: 16px;
    box-shadow: var(--soft-shadow);
}

.hero-floater span {
    font-size: 32px;
}

.hero-floater-1 {
    top: 20%;
    left: 0;
    color: var(--primary);
}

.hero-floater-2 {
    bottom: 20%;
    right: 0;
    color: var(--error);
}

/* Ecosystem Features (Addon Style) */
.features-section-v3 {
    background-color: #fff3d1; /* Surface container low */
    padding: var(--section-gap) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gutter);
}

.feature-card-v3 {
    background-color: var(--surface-container-lowest);
    border: 1px solid rgba(189, 201, 200, 0.3);
    border-radius: var(--rounded-xl);
    padding: 32px 24px;
    box-shadow: var(--liquid-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card-v3:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: var(--hover-shadow);
}

.feature-icon-wrapper-v3 {
    width: 56px;
    height: 56px;
    border-radius: var(--rounded-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: transform 0.3s ease;
}

.feature-card-v3:hover .feature-icon-wrapper-v3 {
    transform: scale(1.1);
}

.feature-icon-wrapper-v3 img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.feature-card-v3 h3 {
    margin-bottom: 8px;
    color: var(--on-surface);
}

/* Preview / App Interface Section (Slick Slider) */
.preview-section-v3 {
    background-color: var(--background);
    padding: var(--section-gap) 0;
}

.preview-slider-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.preview-slide-item {
    padding: 16px;
    outline: none;
}

.preview-slide-image-wrapper {
    background: var(--surface-container-lowest);
    border: 1px solid var(--outline-variant);
    border-radius: var(--rounded-xl);
    padding: 12px;
    box-shadow: var(--soft-shadow);
    transition: all 0.3s ease;
}

.preview-slide-image-wrapper img {
    width: 100%;
    height: auto;
    border-radius: var(--rounded-md);
}

/* Watch Demo Section */
.watch-demo-section-v3 {
    background-color: var(--surface-container-lowest);
    padding: var(--section-gap) 0;
}

.video-wrapper-v3 {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--rounded-xl);
    overflow: hidden;
    box-shadow: var(--liquid-shadow);
    aspect-ratio: 16 / 9;
}

.video-wrapper-v3 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-play-btn-v3 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary);
    color: var(--on-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0, 103, 102, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    outline: none;
}

.video-play-btn-v3:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background-color: var(--primary-container);
    box-shadow: 0 15px 35px rgba(0, 103, 102, 0.6);
}

/* Pricing Section */
.pricing-section-v3 {
    background-color: var(--background);
    padding: var(--section-gap) 0;
}

.pricing-tabs-v3 {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
}

.pricing-tab-btn-v3 {
    background-color: var(--surface-container-lowest);
    border: 1px solid var(--outline-variant);
    padding: 10px 24px;
    border-radius: var(--rounded-full);
    font-family: "Hanken Grotesk", sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--on-surface-variant);
    cursor: pointer;
    transition: all 0.2s ease;
}

.pricing-tab-btn-v3.active {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--on-primary);
    box-shadow: var(--soft-shadow);
}

.pricing-grid-v3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gutter);
    align-items: stretch;
}

.pricing-card-v3 {
    background-color: var(--surface-container-lowest);
    border: 1px solid var(--outline-variant);
    border-radius: var(--rounded-xl);
    padding: 40px 32px;
    box-shadow: var(--soft-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    position: relative;
}

.pricing-card-v3:hover {
    transform: translateY(-8px);
    box-shadow: var(--liquid-shadow);
    border-color: var(--primary);
}

/* Differentiate premium tier with golden top border */
.pricing-card-v3.premium {
    border-top: 4px solid var(--surface-dim);
}

.pricing-card-header-v3 {
    margin-bottom: 24px;
}

.pricing-card-header-v3 h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--on-surface);
    margin-bottom: 8px;
}

.pricing-price-v3 {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin: 20px 0;
}

.pricing-amount-v3 {
    font-family: "Hanken Grotesk", sans-serif;
    font-size: 40px;
    font-weight: 800;
    color: var(--primary);
}

.pricing-period-v3 {
    font-family: "Inter", sans-serif;
    font-size: 16px;
    color: var(--on-surface-variant);
}

.pricing-features-list-v3 {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
    flex-grow: 1;
}

.pricing-feature-item-v3 {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-family: "Inter", sans-serif;
    font-size: 15px;
    color: var(--on-surface-variant);
    margin-bottom: 16px;
    line-height: 1.4;
}

.pricing-feature-item-v3 span {
    color: var(--primary);
    font-size: 20px;
}

.pricing-feature-item-v3.disabled {
    color: var(--outline);
    text-decoration: line-through;
    opacity: 0.6;
}

.pricing-feature-item-v3.disabled span {
    color: var(--outline);
}

/* Testimonial Section */
.testimonial-section-v3 {
    background-color: var(--surface-container-lowest);
    padding: var(--section-gap) 0;
}

.testimonial-slide-item-v3 {
    padding: 16px;
    outline: none;
}

.testimonial-card-v3 {
    background-color: var(--surface-container-lowest);
    border: 1px solid var(--outline-variant);
    border-radius: var(--rounded-xl);
    padding: 40px;
    box-shadow: var(--soft-shadow);
    transition: all 0.3s ease;
    text-align: center;
}

.testimonial-card-v3:hover {
    border-color: var(--primary);
    box-shadow: var(--liquid-shadow);
}

.testimonial-client-img-v3 {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 24px;
    border: 2px solid var(--primary);
}

.testimonial-text-v3 {
    font-family: "Inter", sans-serif;
    font-size: 16px;
    font-style: italic;
    color: var(--on-surface-variant);
    line-height: 1.6;
    margin-bottom: 24px;
}

.testimonial-client-name-v3 {
    font-family: "Hanken Grotesk", sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--on-surface);
    margin-bottom: 4px;
}

.testimonial-client-role-v3 {
    font-family: "Inter", sans-serif;
    font-size: 14px;
    color: var(--outline);
    margin-bottom: 12px;
}

.testimonial-rating-v3 {
    display: flex;
    justify-content: center;
    gap: 4px;
    color: var(--surface-dim);
}

/* Blog Section */
.blog-section-v3 {
    background-color: var(--background);
    padding: var(--section-gap) 0;
}

.blog-grid-v3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gutter);
}

.blog-main-column-v3 {
    grid-column: span 2;
}

.blog-card-v3 {
    background-color: var(--surface-container-lowest);
    border: 1px solid var(--outline-variant);
    border-radius: var(--rounded-xl);
    overflow: hidden;
    box-shadow: var(--soft-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-card-v3:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--liquid-shadow);
}

.blog-card-img-v3 {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.blog-card-body-v3 {
    padding: 24px;
}

.blog-card-meta-v3 {
    font-family: "JetBrains Mono", sans-serif;
    font-size: 12px;
    color: var(--outline);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.blog-card-title-v3 {
    font-family: "Hanken Grotesk", sans-serif;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--on-surface);
    margin-bottom: 12px;
}

.blog-card-desc-v3 {
    font-family: "Inter", sans-serif;
    font-size: 14px;
    color: var(--on-surface-variant);
    line-height: 1.5;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Footer Section */
.footer-v3 {
    background-color: var(--on-secondary);
    color: var(--on-tertiary-container);
    padding: 80px 0 40px;
    border-top: 1px solid var(--outline-variant);
}

.footer-grid-v3 {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand-v3 h2 {
    font-family: "Hanken Grotesk", sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 16px;
}

.footer-brand-v3 p {
    font-family: "Inter", sans-serif;
    font-size: 15px;
    color: var(--on-surface-variant);
    line-height: 1.6;
    margin-bottom: 24px;
}

.footer-social-v3 {
    display: flex;
    gap: 12px;
}

.footer-social-link-v3 {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(0, 103, 102, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.2s ease;
}

.footer-social-link-v3:hover {
    background-color: var(--primary);
    color: var(--on-primary);
    transform: translateY(-2px);
}

.footer-menu-v3 h4 {
    font-family: "Hanken Grotesk", sans-serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--on-tertiary-container);
    margin-bottom: 24px;
}

.footer-links-list-v3 {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-list-v3 li {
    margin-bottom: 12px;
}

.footer-links-list-v3 a {
    font-family: "Inter", sans-serif;
    font-size: 15px;
    color: var(--secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links-list-v3 a:hover {
    color: var(--primary);
}

.footer-bottom-v3 {
    border-top: 1px solid var(--outline-variant);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom-v3 p {
    font-family: "Inter", sans-serif;
    font-size: 14px;
    color: var(--secondary);
    margin: 0;
}