/* ===== CSS RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-white: #ffffff;
    --color-black: #000000;
    --color-gray-50: #fafafa;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #e5e5e5;
    --color-gray-300: #d4d4d4;
    --color-gray-400: #a3a3a3;
    --color-gray-800: #262626;
    --color-gray-900: #171717;

    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

html {
    scroll-behavior: smooth;
}

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

/* ===== NAVIGATION ===== */
.nav-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-smooth);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.logo-image:hover {
    transform: scale(1.05);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--color-white);
}

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

.nav-link {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: var(--transition-smooth);
    padding: 0.5rem 0;
}

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

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

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

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

/* ===== HERO SECTION ===== */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.gradient-text {
    color: var(--color-white);
    position: relative;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-300);
    margin-bottom: 2.5rem;
    max-width: 600px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

.btn-primary {
    padding: 1rem 2.5rem;
    background: var(--color-white);
    color: var(--color-black);
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.btn-secondary {
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--color-white);
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--color-white);
    border-radius: 50px;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-black);
    transform: translateY(-3px);
}


/* Floating Cards Animation */
.hero-visual {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    overflow: hidden;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.4);
    transition: all 0.4s ease;
}

.floating-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.05) 100%);
    z-index: 1;
    opacity: 1;
    transition: opacity 0.4s ease;
}

.floating-card:hover::before {
    opacity: 0;
}

.floating-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(60%) brightness(0.95);
    transition: all 0.4s ease;
}

.floating-card:hover {
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.floating-card:hover img {
    filter: grayscale(0%) brightness(1.1);
}

.card-1 {
    width: 280px;
    height: 190px;
    top: 20px;
    right: 20px;
    animation: float 6s ease-in-out infinite;
}

.card-2 {
    width: 220px;
    height: 160px;
    top: 250px;
    right: 20px;
    animation: float 7s ease-in-out infinite;
    animation-delay: 1s;
}

.card-3 {
    width: 200px;
    height: 150px;
    top: 100px;
    right: 320px;
    animation: float 8s ease-in-out infinite;
    animation-delay: 2s;
}

.card-4 {
    width: 180px;
    height: 140px;
    bottom: 120px;
    right: 320px;
    animation: float 7.5s ease-in-out infinite;
    animation-delay: 3s;
}

.card-5 {
    width: 170px;
    height: 125px;
    bottom: 30px;
    right: 120px;
    animation: float 6.5s ease-in-out infinite;
    animation-delay: 2.5s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}


.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-300);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: linear-gradient(to bottom, var(--color-white), transparent);
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

/* Fade In Animations */
.fade-in {
    animation: fadeIn 1s ease-out;
}

.fade-in-delay {
    animation: fadeIn 1s ease-out 0.3s both;
}

.fade-in-delay-2 {
    animation: fadeIn 1s ease-out 0.6s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* ===== SECTIONS ===== */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-300);
    text-align: center;
    margin-bottom: 4rem;
}

/* ===== SERVICES SECTION ===== */
.services-section {
    background: linear-gradient(180deg, var(--color-black) 0%, var(--color-gray-900) 50%, var(--color-black) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.98);
    border: 2px solid var(--color-gray-200);
    border-radius: 20px;
    padding: 0;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-black), var(--color-gray-700));
    transform: scaleX(0);
    transition: transform 0.5s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-black);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.service-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    margin-bottom: 0;
    position: relative;
}

.service-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.3) 100%);
    z-index: 1;
    opacity: 1;
    transition: opacity 0.4s ease;
}

.service-card:hover .service-image::after {
    opacity: 0;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    filter: grayscale(100%);
}

.service-card:hover .service-image img {
    transform: scale(1.12);
    filter: grayscale(0%) brightness(1.05);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 1.5rem 2rem 1rem 2rem;
    color: var(--color-black);
}

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

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 2rem 1rem 2rem;
    color: var(--color-black);
}

.service-description {
    color: var(--color-black);
    line-height: 1.8;
    margin: 0 2rem 2rem 2rem;
}

/* Social Media Icons Grid */
.social-icons-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    gap: 0.75rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.social-icon-large {
    width: 60px;
    height: 60px;
}

.social-icon-large svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease;
}

.social-icons-row {
    display: flex;
    gap: 0.75rem;
}

.social-icon-small {
    width: 35px;
    height: 35px;
}

.social-icon-small svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease;
}

.service-card:hover .social-icon-large svg,
.service-card:hover .social-icon-small svg {
    transform: scale(1.1);
}


/* ===== SCOREBOARD SECTION ===== */
.scoreboard-section {
    background: var(--color-gray-900);
    color: var(--color-white);
}

.scoreboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 5rem;
}

.score-card {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.score-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: var(--transition-smooth);
}

.score-card:hover::after {
    left: 100%;
}

.score-card:hover {
    transform: scale(1.05);
    border-color: var(--color-white);
}

.score-number {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1;
    display: inline-block;
}

.score-suffix {
    font-size: 3rem;
    font-weight: 900;
    display: inline-block;
    margin-left: 0.25rem;
}

.score-label {
    margin-top: 1rem;
    font-size: 1.125rem;
    color: var(--color-gray-300);
    font-weight: 500;
}

/* Testimonials */
.client-testimonials {
    margin-top: 5rem;
}

.testimonials-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
}

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

.testimonial-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem;
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.3);
}

.testimonial-rating {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: var(--color-gray-200);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-author strong {
    color: var(--color-white);
}

.testimonial-author span {
    color: var(--color-gray-400);
    font-size: 0.875rem;
}

/* ===== ABOUT SECTION ===== */
.about-section {
    background: linear-gradient(180deg, var(--color-black) 0%, var(--color-gray-900) 100%);
}

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

.about-description {
    color: var(--color-gray-300);
    font-size: 1.125rem;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.feature-item svg {
    width: 24px;
    height: 24px;
    color: var(--color-white);
}

.feature-item span {
    font-weight: 500;
    color: var(--color-white);
}

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

.visual-item {
    aspect-ratio: 1;
    min-height: 280px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    transition: var(--transition-smooth);
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.visual-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0) 100%);
    z-index: 1;
    opacity: 1;
    transition: opacity 0.4s ease;
}

.visual-item:hover::before {
    opacity: 0;
}

.visual-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(85%) brightness(0.95);
    transition: all 0.5s ease;
}

.visual-item:hover {
    transform: scale(1.06) rotate(5deg);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
}

.visual-item:hover img {
    filter: grayscale(0%) brightness(1.05);
    transform: scale(1.1);
}

.visual-item:nth-child(even):hover {
    transform: scale(1.06) rotate(-5deg);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: var(--color-gray-900);
    color: var(--color-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: var(--color-white);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-white);
    background: rgba(255, 255, 255, 0.08);
}

.form-group textarea {
    resize: vertical;
}

.btn-submit {
    padding: 1rem 2.5rem;
    background: var(--color-white);
    color: var(--color-black);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

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

.info-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.info-item svg {
    width: 30px;
    height: 30px;
    color: var(--color-white);
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.info-item p {
    color: var(--color-gray-200);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-gray-900);
    padding: 3rem 2rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--color-gray-300);
}

.footer-social {
    display: flex;
    gap: 2rem;
}

.social-link {
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-link:hover {
    color: var(--color-gray-300);
    transform: translateY(-3px);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray-400);
}

/* ===== SCROLL REVEAL ANIMATION ===== */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 968px) {
    .nav-menu {
        display: none;
    }

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

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .hero-visual {
        height: 300px;
    }

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

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

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

@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }

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

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