/* CSS Variables */
:root {
    --font-primary: 'quiche-sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-secondary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --color-black: #000000;
    --color-white: #ffffff;
    --color-primary-dark: #3f334d;
    --color-primary: #7e6f8b;
    --color-primary-light: #a394b1;
    --color-dark-bg: #1a1a1a;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
}

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

body {
    font-family: var(--font-secondary);
    background-color: var(--color-black);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.wordmark {
    font-family: var(--font-primary);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
    color: var(--color-white);
    text-align: center;
    padding: 1rem 0;
    letter-spacing: 0.05em;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 0 4rem;
    position: relative;
}

.hero-content {
    text-align: center;
    max-width: 1000px;
}

.hero-logo {
    margin-bottom: 2rem;
}

.hero-logo-img {
    width: clamp(200px, 30vw, 400px);
    height: auto;
    opacity: 1;
    transform: translateY(0);
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-family: var(--font-secondary);
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 4rem;
    letter-spacing: 0.02em;
}

/* Cards Container */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

/* Card Styles */
.card {
    position: relative;
    width: 100%;
    height: 300px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    opacity: 1;
    transform: translateY(0);
}

.card-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    transition: var(--transition);
    z-index: 2;
}

.title-card,
.description-card {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.6s ease;
}

.title-card {
    opacity: 1;
    transform: translateY(0);
}

.description-card {
    opacity: 1;
    transform: translateY(100%);
}

/* Show Description State */
.card.show-description .card-content {
    background: linear-gradient(135deg, 
        var(--color-primary-dark) 0%,
        #4a3f5a 15%,
        #5d5269 30%,
        #6f6578 45%,
        var(--color-primary) 60%,
        #8a7b96 75%,
        #9688a5 90%,
        var(--color-primary-light) 100%);
    background-size: 400% 400%;
    animation: gradientShift 8s ease-in-out infinite;
}

.card.show-description .title-card {
    transform: translateY(-100%);
}

.card.show-description .description-card {
    transform: translateY(0);
}

/* Show Title With Gradient State */
.card.show-title-with-gradient .card-content {
    background: linear-gradient(135deg, 
        var(--color-primary-dark) 0%,
        #4a3f5a 15%,
        #5d5269 30%,
        #6f6578 45%,
        var(--color-primary) 60%,
        #8a7b96 75%,
        #9688a5 90%,
        var(--color-primary-light) 100%) !important;
    background-size: 400% 400% !important;
    animation: gradientShift 8s ease-in-out infinite !important;
}

.card.show-title-with-gradient .title-card {
    transform: translateY(0);
}

.card.show-title-with-gradient .description-card {
    transform: translateY(100%);
}

.card.show-title-with-gradient .description-card {
    opacity: 0;
    transform: translateY(100%);
}

.title-text {
    font-family: var(--font-primary);
    font-size: clamp(1.6rem, 3.2vw, 3.2rem);
    font-weight: 600;
    color: var(--color-white);
    text-align: center;
    line-height: 1.2;
}

.description-text {
    font-family: var(--font-secondary);
    font-size: clamp(0.9rem, 1.2vw, 1.1rem);
    color: var(--color-white);
    text-align: center;
    line-height: 1.5;
    max-width: 280px;
}

.bg-element {
    position: absolute;
    pointer-events: none;
    opacity: 0.1;
    transition: var(--transition);
}

.bg-1 {
    top: -20%;
    left: -20%;
    width: 40%;
    height: 40%;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    border-radius: 50%;
}

.bg-2 {
    bottom: -20%;
    right: -20%;
    width: 40%;
    height: 40%;
    background: radial-gradient(circle, var(--color-primary-dark) 0%, transparent 70%);
    border-radius: 50%;
}

.bg-3 {
    top: 50%;
    left: -10%;
    width: 30%;
    height: 30%;
    background: linear-gradient(45deg, var(--color-primary) 0%, transparent 70%);
    border-radius: 50%;
    transform: translateY(-50%);
}

.bg-4 {
    top: 50%;
    right: -10%;
    width: 30%;
    height: 30%;
    background: linear-gradient(-45deg, var(--color-primary-light) 0%, transparent 70%);
    border-radius: 50%;
    transform: translateY(-50%);
}

/* Hero Description */
.hero-description {
    font-family: var(--font-secondary);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background-color: var(--color-dark-bg);
}

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

.services-subtitle {
    font-family: var(--font-secondary);
    font-size: clamp(0.9rem, 1.2vw, 1rem);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.services-title {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 2rem;
}

.services-description {
    font-family: var(--font-secondary);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.service-item {
    opacity: 1;
    transform: translateY(0);
}

.service-title {
    font-family: var(--font-primary);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.service-description {
    font-family: var(--font-secondary);
    font-size: clamp(0.9rem, 1.2vw, 1rem);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background-color: var(--color-black);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-item {
    opacity: 1;
    transform: translateY(0);
}

.contact-label {
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.contact-link {
    font-family: var(--font-secondary);
    font-size: clamp(1rem, 1.2vw, 1.1rem);
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--color-primary-light);
}

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

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .cards-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}