/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--bronze);
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* Custom Properties */
:root {
    --marble: #E0DDD5;
    --blue: #283D70;
    --clay: #C6934B;
    --bronze: #703529;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --gradient-primary: linear-gradient(135deg, var(--blue) 0%, var(--clay) 100%);
}

@media (prefers-color-scheme: dark) {
    :root {
        --marble: #2B2A27;
        --blue: #3F538F;
        --clay: #A16F34;
        --bronze: #8A5649;
    }
}

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--bronze);
    max-width: 600px;
    margin: 0 auto;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--clay);
    color: #ffffff;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--blue);
    border: 2px solid var(--blue);
}

.btn-secondary:hover {
    background: var(--blue);
    color: #ffffff;
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(224, 221, 213, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid color-mix(in srgb, var(--bronze) 40%, transparent);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--blue);
}

.logo-icon {
    width: 2rem;
    height: 2rem;
    object-fit: contain;
    border-radius: 0.25rem;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--bronze);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--bronze);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    background: url('background.png') center/cover;
    background-attachment: fixed;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23283D70" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--blue);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--bronze);
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-elements {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    position: relative;
}

.floating-card {
    background: var(--marble);
    border-radius: 1rem;
    padding: 2rem;
    font-size: 3rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

.floating-card:nth-child(1) {
    animation-delay: -1s;
}

.floating-card:nth-child(2) {
    animation-delay: -3s;
}

.floating-card:nth-child(3) {
    animation-delay: -5s;
    grid-column: span 2;
    margin: 0 auto;
    width: 60%;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* About Section */
.about {
    padding: 6rem 0;
    background: url('background.png') center/cover;
    background-attachment: scroll;
    transform: rotate(180deg);
}

.about > * {
    transform: rotate(180deg);
}

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

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--blue);
}

.about-text p {
    font-size: 1.125rem;
    color: var(--bronze);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

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

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--bronze);
    font-weight: 500;
}

.about-image {
    display: flex;
    justify-content: center;
}

.hypatia-portrait {
    position: relative;
}

.portrait-frame {
    width: 300px;
    height: 400px;
    background: var(--gradient-primary);
    border-radius: 2rem;
    padding: 1rem;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.hypatia-image {
    position: absolute;
    top: 1rem;
    left: 1rem;
    right: 1rem;
    bottom: 6rem;
    width: calc(100% - 2rem);
    height: calc(100% - 7rem);
    object-fit: contain;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
}

.portrait-frame::before {
    display: none;
}

.portrait-content {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    background: rgba(224, 221, 213, 0.9);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 1rem;
    text-align: center;
}

.portrait-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--blue);
}

.portrait-content p {
    font-size: 0.875rem;
    color: var(--bronze);
    margin-bottom: 0.5rem;
}

.dates {
    font-size: 0.75rem;
    color: var(--blue);
    font-weight: 600;
}

/* Team Section */
.team {
    padding: 4rem 0;
    background: linear-gradient(135deg, color-mix(in srgb, var(--marble) 98%, var(--clay)) 0%, var(--marble) 100%);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.team-card {
    background: #ffffff;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid color-mix(in srgb, var(--bronze) 20%, transparent);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.team-photo {
    margin-bottom: 1.5rem;
}

.photo-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clay) 0%, var(--blue) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
}

.team-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 0.5rem;
}

.team-role {
    font-size: 1rem;
    font-weight: 600;
    color: var(--clay);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.team-description {
    font-size: 0.95rem;
    color: var(--bronze);
    line-height: 1.6;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: url('background.png') center/cover;
    background-attachment: fixed;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(224, 221, 213, 0.9);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid color-mix(in srgb, var(--bronze) 40%, transparent);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--blue);
}

.service-card p {
    color: var(--bronze);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-card ul {
    list-style: none;
}

.service-card li {
    color: var(--bronze);
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.service-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--blue);
    font-weight: bold;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: url('background.png') center/cover;
    background-attachment: scroll;
    transform: rotate(180deg);
}

.contact > * {
    transform: rotate(180deg);
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

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

.contact-icon {
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.contact-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--blue);
}

.contact-item p {
    color: var(--bronze);
    line-height: 1.6;
}

.contact-form {
    background: rgba(224, 221, 213, 0.9);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid color-mix(in srgb, var(--bronze) 40%, transparent);
}

.contact-message {
    text-align: center;
}

.contact-message h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 1.5rem;
}

.contact-message p {
    color: var(--bronze);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.email-highlight {
    background: var(--gradient-primary);
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    margin: 2rem 0;
    box-shadow: var(--shadow-md);
}

.email-highlight a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
}

.email-highlight a:hover {
    text-decoration: underline;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid color-mix(in srgb, var(--bronze) 40%, transparent);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 10%, transparent);
}

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

/* Footer */
.footer {
    background: var(--blue);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: color-mix(in srgb, white 70%, transparent);
    line-height: 1.6;
}

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

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section a {
    display: block;
    color: color-mix(in srgb, white 70%, transparent);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid color-mix(in srgb, white 30%, transparent);
    padding-top: 1rem;
    text-align: center;
    color: color-mix(in srgb, white 70%, transparent);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 4rem;
        flex-direction: column;
        background: rgba(224, 221, 213, 0.95);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu a {
        display: block;
        padding: 1rem;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .team-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        justify-content: center;
    }

    .btn {
        padding: 0.625rem 1.5rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.5rem;
    }

    .hero {
        padding: 6rem 0 2rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .floating-elements {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .floating-card:nth-child(3) {
        grid-column: span 1;
        width: 100%;
    }

    .portrait-frame {
        width: 250px;
        height: 350px;
    }

    .team-card {
        padding: 1.5rem;
    }

    .photo-placeholder {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
}