:root {
    --primary-50: #f0f9ff;
    --primary-600: #0284c7;
    --gray-50: #f8fafc;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-900: #0f172a;
}

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(to bottom, var(--primary-50), var(--white));
    padding: 4rem 0 6rem;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    opacity: 0.1;
}

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

.hero-content {
    position: relative;
    text-align: center;
    max-width: 48rem;
    margin: 0 auto;
    padding: 0 1rem;
}

.hero-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

@media (min-width: 640px) {
    .hero-content h1 {
        font-size: 3rem;
    }
}

.hero-content p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--gray-600);
    margin: 0 auto;
    max-width: 36rem;
}

/* Features Section */
.features-section {
    padding: 4rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s;
    text-align: center;
}

.feature-card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem;
}

.feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Technology Section */
.technology-section {
    padding: 4rem 0;
    background: linear-gradient(to bottom, var(--bg-gray-50), var(--white));
}

.technology-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 1rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .technology-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.technology-image {
    position: relative;
    height: 300px;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

@media (min-width: 1024px) {
    .technology-image {
        height: 400px;
    }
}

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

.technology-content {
    padding: 0 1rem;
}

.technology-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.technology-content p {
    color: var(--text-gray);
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.technology-list {
    list-style: none;
    padding: 0;
    margin: 0;
    space-y: 1.5rem;
}

.technology-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.check-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--custom-blue);
    margin-right: 0.75rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.technology-list li span {
    color: var(--text-gray);
    line-height: 1.5;
}

/* Statistics Section */
.statistics-section {
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.statistics-background {
    position: absolute;
    inset: 0;
    opacity: 0.05;
}

.statistics-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.statistics-header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.statistics-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.statistics-header p {
    color: var(--text-gray);
    font-size: 1.125rem;
}

.statistics-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 48rem;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
}

@media (min-width: 768px) {
    .statistics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.statistic-card {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    padding: 2rem;
    border-radius: 0.75rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.statistic-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--custom-blue);
    margin-bottom: 0.5rem;
}

.statistic-card p {
    color: var(--text-gray);
    line-height: 1.5;
}

/* About Hero Section */
.about-hero {
    background-color: var(--custom-blue);
    color: var(--white);
    padding: 6rem 0;
    text-align: center;
}

.about-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.about-hero p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Our Story Section */
.our-story {
    padding: 5rem 0;
}

.story-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.story-text h2 {
    font-size: 2rem;
    color: #1a202c;
    margin-bottom: 1.5rem;
}

.story-text p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.story-image img {
    width: 100%;
    height: auto;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Mission & Values Section */
.mission-values {
    padding: 5rem 0;
    background-color: var(--bg-gray-50);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 0.75rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-icon {
    width: 3rem;
    height: 3rem;
    margin: 0 auto 1.5rem;
    color: var(--custom-blue);
}

.value-card h3 {
    color: #1a202c;
    margin-bottom: 0.75rem;
}

/* Team Section */
.team {
    padding: 5rem 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.team-member {
    text-align: center;
}

.team-member img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    object-fit: cover;
}

.team-member h3 {
    color: #1a202c;
    margin-bottom: 0.5rem;
}

.team-member .role {
    color: var(--custom-blue);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.team-member .bio {
    color: var(--text-gray);
}

/* Stats Section */
.stats {
    padding: 5rem 0;
    background-color: var(--custom-blue);
    color: var(--white);
}

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

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

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (min-width: 768px) {
    .story-content {
        grid-template-columns: 1fr 1fr;
    }

    .about-hero h1 {
        font-size: 4rem;
    }
}

@media (min-width: 1024px) {
    .values-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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