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

:root {
    --primary: #114C5F;
    --secondary: #59747C;
    --tertiary: #EBF2F4;
    --foreground: #083141;
    --foreground-alt: #2A4F4F;
    --background: #FFFFFF;
    --accent: #1d4fc4;
    --text-color: #083141;
    --text-light: #59747C;
    --border-color: #e5e7eb;
    --success: #10b981;
    --radius: 0.375rem;
    --radius-lg: 0.5rem;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --content-width: 42rem;
    --wide-width: 80rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: clamp(0.875rem, 0.875rem + 0.417vw, 1.125rem);
    font-weight: 400;
    color: var(--text-color);
    background-color: var(--background);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--primary);
}

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

.img-rounded {
    border-radius: var(--radius-lg);
    width: 100%;
    height: auto;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--wide-width);
    margin: 0 auto;
    padding: 0 clamp(1rem, 2vw, 2rem);
}

.container-narrow {
    max-width: var(--content-width);
}

/* Grid Utilities */
.grid {
    display: grid;
    gap: 2rem;
}

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

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

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

.grid-gap-lg {
    gap: 3rem;
}

.grid-gap-xl {
    gap: 4rem;
}

@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Barlow', sans-serif;
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--foreground);
}

h1 {
    font-size: clamp(2.25rem, 2.25rem + 2.5vw, 3.75rem);
}

h2 {
    font-size: clamp(1.85rem, 1.85rem + 1.917vw, 3rem);
}

h3 {
    font-size: clamp(1.39rem, 1.39rem + 1.433vw, 2.25rem);
}

h4 {
    font-size: clamp(1.125rem, 1.125rem + 0.5vw, 1.5rem);
}

p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: calc(0.667em + 2px) calc(1.333em + 2px);
    font-size: 1rem;
    font-weight: 500;
    font-family: inherit;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1.6;
}

.btn-primary {
    background-color: var(--primary);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--foreground);
    color: #FFFFFF;
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary);
    color: #FFFFFF;
}

.btn-outline-white {
    background-color: transparent;
    color: #FFFFFF;
    border: 1px solid #FFFFFF;
}

.btn-outline-white:hover {
    background-color: #FFFFFF;
    color: var(--primary);
}

.btn-block {
    width: 100%;
}

/* Card Base System */
.card {
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.card-bg {
    background: var(--background);
}

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

.card-center {
    text-align: center;
}

.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.card-icon-center {
    margin-left: auto;
    margin-right: auto;
}

.card-icon-muted {
    color: #5F6368;
}

.card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--foreground);
}

.card p {
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

/* Header */
.header {
    background: var(--background);
    padding: clamp(1rem, 2vw, 1.5rem) 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

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

.logo-text {
    font-family: 'Barlow', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
    letter-spacing: 0.05em;
}

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

.nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: clamp(1rem, 2vw, 2rem);
    align-items: center;
}

.nav-list a {
    color: var(--text-color);
    font-size: 1rem;
    font-weight: 400;
    padding: 0.5rem 0;
    transition: color 0.2s ease;
}

.nav-list a:hover,
.nav-list a.active {
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-icons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-icons a {
    color: var(--foreground);
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
}

.header-icons a:hover {
    color: var(--primary);
}

.btn-account,
.btn-cart {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}

.btn-account:hover,
.btn-cart:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: nowrap;
}

.social-links a {
    color: var(--secondary);
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
}

.social-links a:hover {
    color: var(--primary);
}

/* Hero Sections
   - .hero: Home page hero with split layout
   - .page-hero: Inner pages with centered text
   - .hero-split: Two-column hero layout (base class)
*/
.hero {
    padding: clamp(3rem, 6vw, 6rem) 0;
    background: var(--background);
}

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

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

.hero-text h1 {
    margin-bottom: 1.5rem;
    color: var(--foreground);
}

.hero-subtitle {
    font-size: clamp(1rem, 1rem + 0.25vw, 1.125rem);
    color: var(--secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

.hero-image {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.hero-image img {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    object-fit: cover;
}

/* Page Hero */
.page-hero {
    padding: clamp(3rem, 5vw, 5rem) 0;
    background: var(--tertiary);
    text-align: center;
}

.page-hero h1 {
    margin-bottom: 1rem;
    color: var(--foreground);
}

.page-hero .hero-subtitle {
    max-width: 700px;
    margin: 0 auto;
    color: var(--secondary);
}

/* Section Styles */
.section {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

.section-light {
    background: var(--tertiary);
}

.section-dark {
    background: var(--foreground);
    color: #FFFFFF;
}

.section-dark h2,
.section-dark h3 {
    color: #FFFFFF;
}

.section-dark p {
    color: rgba(255, 255, 255, 0.85);
}

.section-title {
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* Features Section */
.features-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

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

.features-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.features-image img {
    width: 100%;
    height: auto;
    display: block;
}

.features-text h2 {
    margin-bottom: 1rem;
}

.features-text > p {
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.features-text .btn {
    margin-top: 1.5rem;
}

/* Blockchain Features Section */
.blockchain-section {
    padding: clamp(4rem, 6vw, 6rem) 0;
}

.blockchain-features {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.blockchain-features-header {
    padding-right: 2rem;
}

.blockchain-features-header h2 {
    margin-bottom: 1.5rem;
    text-align: left;
}

.blockchain-features-header p {
    color: var(--secondary);
    margin-bottom: 0;
}

.blockchain-features-col {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.blockchain-feature h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--foreground);
    font-weight: 600;
}

.blockchain-feature p {
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

.features-list {
    list-style: none;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.75rem 0;
    color: var(--text-color);
}

.features-list li svg {
    flex-shrink: 0;
    color: var(--primary);
    margin-top: 0.25rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
}

.feature-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1.5rem;
    color: #5F6368;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.feature-card p {
    color: var(--secondary);
    font-size: 0.9375rem;
}

/* Stats Section */
.stats {
    padding: clamp(3rem, 5vw, 5rem) 0;
    background: var(--foreground);
    color: #FFFFFF;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-card {
    padding: 2rem;
}

.stat-number {
    display: block;
    font-size: clamp(3rem, 4vw, 4.5rem);
    font-weight: 600;
    font-family: 'Barlow', sans-serif;
    color: #FFFFFF;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.125rem;
    font-weight: 500;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
}

.stat-description {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

/* Stats Light Section */
.stats-light-section {
    padding: clamp(4rem, 6vw, 6rem) 0;
}

.stats-light-header {
    max-width: 700px;
    margin-bottom: 3rem;
}

.stats-light-header h2 {
    margin-bottom: 1.5rem;
    text-align: left;
}

.stats-light-header p {
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.7;
    text-align: left;
}

.stats-light-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.stat-light-card {
    text-align: left;
}

.stat-light-number {
    display: block;
    font-size: clamp(3rem, 5vw, 4.5rem);
    font-weight: 400;
    font-family: 'Barlow', sans-serif;
    color: var(--foreground);
    line-height: 1;
    margin-bottom: 1rem;
}

.stat-light-label {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.75rem;
}

.stat-light-description {
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .stats-light-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Products Section */
.products-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
    background: var(--background);
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 3rem;
}

.products-header-text {
    max-width: 600px;
}

.products-header-text h2 {
    margin-bottom: 1rem;
}

.products-header-text p {
    color: var(--secondary);
    margin-bottom: 0;
}

.products-header .btn {
    flex-shrink: 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.product-card {
    display: flex;
    flex-direction: column;
}

.product-image {
    aspect-ratio: 1;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-title {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    color: var(--foreground);
}

.product-price {
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 1rem;
}

.btn-add-to-cart {
    align-self: flex-start;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Testimonials Section */
.testimonials-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
    background: var(--background);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: var(--tertiary);
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.testimonial-stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.testimonial-text {
    color: var(--foreground);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    color: var(--secondary);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* CTA Section */
.cta {
    padding: clamp(3rem, 5vw, 5rem) 0;
    background: var(--primary);
    text-align: center;
}

.cta h2 {
    color: #FFFFFF;
    margin-bottom: 1rem;
}

.cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta .btn-primary {
    background: #FFFFFF;
    color: var(--primary);
}

.cta .btn-primary:hover {
    background: var(--tertiary);
}

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

/* Simple Footer (for homepage) */
.footer-simple {
    background: var(--background);
    padding: clamp(4rem, 6vw, 6rem) 0;
    text-align: center;
}

.footer-simple-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.footer-simple-social a {
    color: var(--foreground);
    transition: color 0.2s ease;
}

.footer-simple-social a:hover {
    color: var(--primary);
}

.footer-simple-brand {
    font-family: 'Barlow', sans-serif;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--foreground);
    margin: 0;
}

/* Footer */
.footer {
    background: var(--foreground);
    color: #FFFFFF;
    padding: clamp(3rem, 4vw, 4rem) 0 2rem;
}

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

.footer .logo-text {
    color: #FFFFFF;
}

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

.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
}

.footer-nav a:hover {
    color: #FFFFFF;
}

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

.footer-social a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-social a:hover {
    color: #FFFFFF;
}

.footer-bottom {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* About Page */
.about-hero {
    padding: clamp(3rem, 5vw, 5rem) 0;
    background: var(--background);
}

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

.about-hero h1 {
    margin-bottom: 1.5rem;
}

.about-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

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

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: auto;
}

/* Contact Page */
.contact-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    margin-bottom: 1.5rem;
}

.contact-details {
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-item svg {
    flex-shrink: 0;
    color: var(--primary);
    margin-top: 0.25rem;
}

.contact-item h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--secondary);
    margin-bottom: 0;
}

.contact-form-wrapper h2 {
    margin-bottom: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

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

/* FAQ Page */
.faq-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

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

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 500;
    text-align: left;
    color: var(--foreground);
    font-family: 'Barlow', sans-serif;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question svg {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--secondary);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding-bottom: 1.5rem;
    color: var(--secondary);
}

/* FAQ V2 - Two Column Layout */
.faq-v2-section {
    padding: clamp(4rem, 6vw, 6rem) 0;
}

.faq-v2-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.faq-v2-intro h2 {
    margin-bottom: 1.5rem;
    text-align: left;
}

.faq-v2-intro p {
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.7;
}

.faq-v2-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-v2-item {
    background: var(--background);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.faq-v2-question {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 500;
    color: var(--foreground);
    font-family: 'Barlow', sans-serif;
}

.faq-v2-question:hover {
    color: var(--primary);
}

.faq-v2-icon {
    flex-shrink: 0;
    color: var(--foreground);
}

.faq-v2-question span {
    flex: 1;
}

.faq-v2-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-v2-item.active .faq-v2-answer {
    max-height: 200px;
}

.faq-v2-answer p {
    padding: 0 1.5rem 1.25rem 2.75rem;
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .faq-v2-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Features List Cards */
.features-list-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

.features-list-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.feature-list-card {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-list-card svg {
    flex-shrink: 0;
    color: var(--primary);
    margin-top: 0.25rem;
}

.feature-list-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.feature-list-card p {
    color: var(--secondary);
    margin-bottom: 0;
}

/* Features Split Layout */
.features-split-header {
    margin-bottom: 2.5rem;
}

.features-split-header h2 {
    margin-bottom: 0.75rem;
    text-align: left;
}

.features-split-header p {
    color: var(--secondary);
    margin-bottom: 0;
}

.features-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.features-split-image img {
    width: 100%;
    height: auto;
    display: block;
}

.features-split-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-card-simple {
    background: var(--background);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-lg);
}

.feature-card-simple h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.feature-card-simple p {
    font-size: 0.9375rem;
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .features-split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* FAQ Split Section */
.faq-split-section {
    padding: clamp(4rem, 6vw, 6rem) 0;
}

.faq-split-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.faq-split-intro h2 {
    margin-bottom: 1rem;
}

.faq-split-intro p {
    color: var(--secondary);
    line-height: 1.7;
}

.faq-split-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-split-item {
    background: var(--background);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.section-light .faq-split-item {
    background: #E8EEF0;
}

.faq-split-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
}

.faq-split-icon {
    flex-shrink: 0;
    color: var(--foreground);
}

.faq-split-answer {
    display: none;
    padding: 0 1.5rem 1.25rem 2.75rem;
}

.faq-split-answer p {
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

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

@media (max-width: 768px) {
    .faq-split-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Trust Section V2 */
.trust-section-v2 {
    padding: clamp(4rem, 6vw, 6rem) 0;
    background: var(--tertiary);
}

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

.trust-content h2 {
    margin-bottom: 1.25rem;
}

.trust-content p {
    color: var(--secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

.trust-badge {
    text-align: center;
}

.trust-badge-icon {
    width: 80px;
    height: 80px;
    background: var(--background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--primary);
}

.trust-badge span {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--foreground);
    line-height: 1.4;
    display: block;
}

@media (max-width: 768px) {
    .trust-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .trust-badges {
        gap: 1.5rem;
    }

    .trust-badge-icon {
        width: 64px;
        height: 64px;
    }
}

/* Trust Section */
.trust-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
    background: var(--tertiary);
    text-align: center;
}

.trust-section p {
    max-width: 700px;
    margin: 0 auto;
    color: var(--secondary);
}

/* Pricing Page */
.pricing-hero-section {
    padding: clamp(4rem, 6vw, 6rem) 0;
    background: var(--background);
}

.pricing-hero-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.pricing-hero-header h1 {
    margin-bottom: 1.5rem;
}

.pricing-hero-header p {
    color: var(--secondary);
    margin-bottom: 0;
}

.pricing-hero-cta {
    text-align: center;
    margin-top: 3rem;
}

.pricing-features {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

.pricing-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.pricing-feature-card {
    text-align: center;
    padding: 2rem;
}

.pricing-feature-card svg {
    width: 48px;
    height: 48px;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.pricing-feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.pricing-feature-card p {
    color: var(--secondary);
}

.pricing-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
    background: var(--tertiary);
}

.pricing-card {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    max-width: 400px;
    margin: 0 auto;
}

.pricing-header {
    text-align: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.pricing-header h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 1.5rem;
    font-weight: 500;
}

.amount {
    font-size: 3rem;
    font-weight: 600;
    font-family: 'Barlow', sans-serif;
    color: var(--foreground);
}

.period {
    color: var(--secondary);
}

.pricing-features-list {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.pricing-features-list li:last-child {
    border-bottom: none;
}

.pricing-features-list svg {
    flex-shrink: 0;
    color: var(--success);
    margin-top: 0.25rem;
}

.pricing-features-list strong {
    color: var(--foreground);
}

.pricing-card .btn {
    width: 100%;
}

/* Pricing Plans Section V2 */
.pricing-plans-section {
    padding: clamp(4rem, 6vw, 6rem) 0;
    background: var(--tertiary);
}

.pricing-plans-header {
    max-width: 600px;
    margin-bottom: 3rem;
}

.pricing-plans-header h2 {
    margin-bottom: 1rem;
    text-align: left;
}

.pricing-plans-header p {
    color: var(--secondary);
    margin-bottom: 0;
    text-align: left;
}

.pricing-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.pricing-plan-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.pricing-plan-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.pricing-plan-top svg {
    color: var(--primary);
}

.pricing-plan-icon-placeholder {
    width: 32px;
    height: 32px;
}

.pricing-plan-price {
    font-size: 1rem;
    font-weight: 500;
    color: var(--foreground);
}

.pricing-plan-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.pricing-plan-desc {
    color: var(--secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.pricing-plan-card .btn-block {
    width: 100%;
    margin-bottom: 1.5rem;
}

.pricing-plan-features {
    list-style: none;
}

.pricing-plan-features li {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-top: 1px solid var(--border-color);
}

.pricing-plan-features li svg {
    flex-shrink: 0;
    color: var(--primary);
}

.pricing-plan-features li div {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pricing-plan-features li strong {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--foreground);
}

.pricing-plan-features li span {
    font-size: 0.875rem;
    color: var(--secondary);
}

@media (max-width: 768px) {
    .pricing-cards-grid {
        grid-template-columns: 1fr;
    }
}

/* Services Page */
.services-hero {
    padding: clamp(3rem, 5vw, 5rem) 0;
    background: var(--tertiary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.service-card svg {
    width: 48px;
    height: 48px;
    color: #5F6368;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--secondary);
    margin-bottom: 0;
}

/* Services Hero V2 */
.services-hero-v2 {
    padding: clamp(4rem, 6vw, 6rem) 0;
    background: var(--background);
}

.services-hero-header {
    max-width: 700px;
    margin-bottom: 4rem;
}

.services-hero-header h1 {
    margin-bottom: 1.5rem;
    text-align: left;
}

.services-hero-header p {
    color: var(--secondary);
    margin-bottom: 0;
    text-align: left;
}

.services-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.service-card-v2 {
    text-align: left;
}

.service-card-v2 svg {
    width: 48px;
    height: 48px;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.service-card-v2 h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--foreground);
}

.service-card-v2 p {
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

/* How It Works */
.how-it-works {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 3rem;
}

.step-card {
    text-align: center;
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #FFFFFF;
    font-size: 1.25rem;
    font-weight: 600;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
}

.step-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.step-card p {
    color: var(--secondary);
}

/* How It Works V2 - Timeline Layout */
.how-it-works-v2 {
    padding: clamp(4rem, 6vw, 6rem) 0;
}

.how-it-works-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.how-it-works-intro h2 {
    margin-bottom: 1.5rem;
    text-align: left;
}

.how-it-works-intro p {
    color: var(--secondary);
    margin-bottom: 2rem;
    max-width: 450px;
}

.how-it-works-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.timeline-step {
    display: flex;
    gap: 1.5rem;
}

.timeline-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}

.timeline-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--secondary);
    color: var(--secondary);
    font-size: 1.125rem;
    font-weight: 500;
    border-radius: 50%;
    background: var(--tertiary);
}

.timeline-line {
    width: 2px;
    flex: 1;
    background: var(--secondary);
    min-height: 60px;
    margin-top: 0.5rem;
}

.timeline-step:last-child .timeline-line {
    display: none;
}

.timeline-content {
    padding-bottom: 2rem;
}

.timeline-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--foreground);
}

.timeline-content p {
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .how-it-works-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .how-it-works-intro {
        text-align: center;
    }

    .how-it-works-intro p {
        max-width: none;
    }

    .how-it-works-intro .btn {
        display: inline-flex;
    }
}

/* Shop Page */
.shop-coming-soon {
    padding: clamp(4rem, 6vw, 6rem) 0;
    text-align: center;
}

.coming-soon-content {
    max-width: 600px;
    margin: 0 auto;
}

.coming-soon-icon {
    color: var(--primary);
    margin-bottom: 2rem;
}

.coming-soon-content h2 {
    margin-bottom: 1rem;
}

.coming-soon-content p {
    color: var(--secondary);
}

/* Account Page */
.account-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

.account-form {
    max-width: 400px;
    margin: 0 auto;
}

.account-form h2 {
    margin-bottom: 1.5rem;
    text-align: center;
}

.form-group.checkbox {
    flex-direction: row;
    align-items: center;
}

.form-group.checkbox label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 400;
}

.form-note {
    font-size: 0.875rem;
    color: var(--secondary);
}

.forgot-password {
    font-size: 0.875rem;
    color: var(--secondary);
    text-align: center;
    display: block;
    margin-top: 1rem;
}

/* Account Grid Layout */
.account-grid {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
    align-items: start;
}

.account-sidebar {
    background: var(--tertiary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.account-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.account-nav-item {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-color);
    border-radius: var(--radius);
    transition: all 0.2s ease;
    font-weight: 500;
}

.account-nav-item:hover {
    background: var(--background);
    color: var(--primary);
}

.account-nav-item.active {
    background: var(--primary);
    color: #FFFFFF;
}

.account-content {
    background: var(--background);
}

/* Login/Register Tabs */
.login-register-tabs {
    max-width: 400px;
}

.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    color: var(--secondary);
    border-radius: var(--radius) var(--radius) 0 0;
    transition: all 0.2s ease;
    font-family: inherit;
}

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

.tab-btn.active {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
    margin-bottom: -0.5rem;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.tab-content h2 {
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .account-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .login-register-tabs {
        max-width: none;
    }
}

/* Cart Page */
.cart-section {
    padding: clamp(3rem, 5vw, 5rem) 0;
}

.cart-empty {
    text-align: center;
    padding: 4rem 0;
}

.cart-empty-icon {
    color: var(--secondary);
    margin-bottom: 2rem;
}

.cart-empty h2 {
    margin-bottom: 1rem;
}

.cart-empty p {
    color: var(--secondary);
    margin-bottom: 2rem;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-content,
    .about-hero-content,
    .about-grid,
    .features-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .blockchain-features {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }

    .blockchain-features-header {
        grid-column: 1 / -1;
        padding-right: 0;
        max-width: 500px;
    }

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

    .products-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .pricing-features-grid,
    .services-grid,
    .services-cards-grid,
    .steps-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    .blockchain-features {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .blockchain-features-header {
        max-width: none;
    }

    .nav {
        display: none;
    }

    .header-actions {
        margin-left: auto;
    }

    .social-links {
        display: none;
    }

    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-image {
        grid-template-columns: 1fr;
    }

    .features-grid,
    .products-grid,
    .pricing-features-grid,
    .services-grid,
    .services-cards-grid,
    .steps-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

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

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

    .features-list-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
}