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

:root {
    --black: #000000;
    --white: #ffffff;
    --gray-dark: #1a1a1a;
    --gray-medium: #333333;
    --gray-light: #f5f5f5;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 900;
    line-height: 1.2;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-medium);
}

.section-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3.5rem;
    letter-spacing: 0.05em;
    color: var(--black);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--gray-light);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo-text {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3rem;
    letter-spacing: 0.1em;
    color: var(--black);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    color: var(--black);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--gray-medium);
}

.btn-nav {
    padding: 0.5rem 1.5rem;
    background-color: var(--black);
    color: var(--white) !important;
    border-radius: 2px;
}

.btn-nav:hover {
    background-color: var(--gray-medium);
    color: var(--white) !important;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--black);
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: var(--transition);
    border: 2px solid var(--black);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--black);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--white);
    color: var(--black);
}

.btn-secondary {
    background-color: transparent;
    color: var(--black);
}

.btn-secondary:hover {
    background-color: var(--black);
    color: var(--white);
}

.btn-full {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 10px,
            var(--gray-light) 10px,
            var(--gray-light) 11px
        ),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 10px,
            var(--gray-light) 10px,
            var(--gray-light) 11px
        );
    opacity: 0.3;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(11px, 11px);
    }
}

.hero-content {
    text-align: center;
    z-index: 1;
}

.hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(3rem, 10vw, 7rem);
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.title-line {
    display: block;
    animation: slideUp 1s ease-out forwards;
    opacity: 0;
    transform: translateY(100px);
}

.title-line:nth-child(1) {
    animation-delay: 0.2s;
}

.title-line:nth-child(2) {
    animation-delay: 0.4s;
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-medium);
    animation: fadeIn 1s ease-out 0.6s forwards;
    opacity: 0;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeIn 1s ease-out 0.8s forwards;
    opacity: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--black), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(10px);
    }
}

/* About Section */
.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-text .lead {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-medium);
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat-item {
    display: flex;
    flex-direction: column;
    border-left: 2px solid var(--black);
    padding-left: var(--spacing-sm);
}

.stat-number {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.5rem;
    color: var(--black);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-medium);
}

.about-image {
    height: 500px;
}

/* Placeholder Images */
.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gray-light) 0%, var(--white) 100%);
    border: 2px solid var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--gray-medium);
    letter-spacing: 0.1em;
    position: relative;
    overflow: hidden;
}

.placeholder-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 10px,
            rgba(0, 0, 0, 0.03) 10px,
            rgba(0, 0, 0, 0.03) 20px
        );
}

.placeholder-image span {
    z-index: 1;
}

/* Services Section */
.services {
    padding: var(--spacing-xl) 0;
    background-color: var(--black);
    color: var(--white);
}

.services .section-label {
    color: var(--gray-light);
}

.services .section-title {
    color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-medium);
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--white);
    transform: translateY(-5px);
}

.service-icon {
    width: 50px;
    height: 50px;
    margin-bottom: var(--spacing-md);
}

.service-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--white);
}

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

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

/* Portfolio Section */
.portfolio {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: scale(1.02);
}

.portfolio-image {
    height: 400px;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-image {
    filter: grayscale(0%);
}

.portfolio-info {
    padding: var(--spacing-md);
    background-color: var(--white);
    border: 2px solid var(--black);
    border-top: none;
}

.portfolio-info h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.portfolio-info p {
    color: var(--gray-medium);
    font-size: 0.875rem;
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-xl) 0;
    background-color: var(--gray-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border: 2px solid var(--black);
}

.testimonial-card p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background-color: var(--black);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    border-radius: 50%;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    font-weight: 600;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--gray-medium);
}

/* Contact Section */
.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    color: var(--gray-medium);
    margin-bottom: var(--spacing-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.contact-item svg {
    width: 24px;
    height: 24px;
    stroke: var(--black);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-link {
    color: var(--black);
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border: 2px solid var(--black);
    transition: var(--transition);
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.social-link:hover {
    background-color: var(--black);
    color: var(--white);
}

/* Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--black);
    background-color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

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

/* Footer */
.footer {
    background-color: var(--black);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-medium);
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand p {
    color: var(--gray-light);
    margin-top: var(--spacing-xs);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--gray-light);
}

.footer-bottom {
    text-align: center;
    color: var(--gray-light);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 968px) {
    .section-title {
        font-size: 2.5rem;
    }

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

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

    .portfolio-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 3rem;
    }

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

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

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

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

    .footer-links {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

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

/* Animations and Effects */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.service-card:hover .service-icon {
    animation: float 2s ease-in-out infinite;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}