/* Base Styles */
:root {
    --primary: #e94560;
    --primary-dark: #d1364f;
    --secondary: #0f3460;
    --dark: #16213e;
    --darker: #0f172a;
    --light: #f8f9fa;
    --gray: #94a3b8;
    --dark-gray: #334155;
    --gradient: linear-gradient(135deg, #e94560 0%, #0f3460 100%);
    --font-primary: 'Space Grotesk', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--darker);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: 1.5rem;
    color: var(--gray);
}

a {
    color: var(--light);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary);
}

img {
    max-width: 100%;
    height: auto;
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
    font-size: 1.1rem;
    color: var(--gray);
}

.bg-dark {
    background-color: var(--dark);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    border: none;
    font-family: var(--font-primary);
}

.btn.primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.3);
}

.btn.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(233, 69, 96, 0.4);
    color: white;
}

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

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

.btn.small {
    padding: 8px 20px;
    font-size: 0.85rem;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

header.scrolled {
    padding: 15px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 5px 0;
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--light);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(21, 16, 48, 0.95) 100%), 
                url('https://images.unsplash.com/photo-1639762681057-408e52192e55?ixlib=rb-4.0.3&auto=format&fit=crop&w=1932&q=80') no-repeat center center/cover;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(233, 69, 96, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(15, 52, 96, 0.15) 0%, transparent 40%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #fff 0%, #e94560 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: var(--gray);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 3rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: var(--light);
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
}

.gallery-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.gallery-modal.show {
    display: flex;
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 1200px;
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

#modalImage {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    display: block;
}

.close-btn {
    position: fixed;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
    background: none;
    border: none;
    padding: 0;
    line-height: 1;
}

.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 30px;
    cursor: pointer;
    padding: 20px;
    z-index: 1001;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.modal-nav:hover {
    background: rgba(0, 0, 0, 0.8);
}

.modal-nav.prev {
    left: 20px;
}

.modal-nav.next {
    right: 20px;
}

.image-info {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.image-title {
    width: 100%;
    color: white;
    font-size: 1.2rem;
    padding: 10px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 8px;
    margin: 0;
}

.clickable-title {
    color: white;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: bold;
}

.clickable-title:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.x-logo {
    width: 1em;
    height: 1em;
    fill: currentColor;
    margin-left: 4px;
    position: relative;
    top: 1px;
}

.tweet-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #1DA1F2;
    text-decoration: none;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 20px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.tweet-link:hover {
    background: rgba(29, 161, 242, 0.2);
    color: #1DA1F2;
    transform: translateY(-2px);
}

.tweet-link i {
    font-size: 1.1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    #imageGrid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .modal-nav {
        font-size: 24px;
        padding: 15px;
    }
    
    .close-btn {
        font-size: 30px;
        top: 10px;
        right: 15px;
    }
}

@media (max-width: 480px) {
    #imageGrid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
        padding: 0.5rem;
    }
    
    .gallery-overlay {
        padding: 0.5rem;
    }
    
    .gallery-title {
        font-size: 0.8rem;
    }
    
    .modal-nav {
        position: fixed;
        bottom: 20px;
        top: auto;
        transform: none;
        background: rgba(0, 0, 0, 0.5);
        border-radius: 50%;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .modal-nav.prev {
        left: 20px;
    }
    
    .modal-nav.next {
        right: 20px;
    }
}

/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray);
}

.about-content .highlight {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    background: linear-gradient(90deg, var(--primary), #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    transition: all 0.3s ease;
}

.about-content .highlight:hover {
    text-decoration: underline;
    text-decoration-color: var(--primary);
}

.about-content .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.about-content .btn {
    min-width: 180px;
    text-align: center;
    margin: 5px 0;
}

.about-content .btn.primary {
    background: var(--gradient);
    border: none;
}

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

.about-content .btn.secondary:hover {
    background: rgba(233, 69, 96, 0.1);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(233, 69, 96, 0.3);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.service-card p {
    margin-bottom: 20px;
    font-size: 1rem;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.project-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: rgba(233, 69, 96, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.project-icon {
    width: 60px;
    height: 60px;
    background: rgba(233, 69, 96, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 1.8rem;
    color: var(--primary);
}

.project-content {
    flex: 1;
    width: 100%;
}

.project-content h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: white;
    font-size: 1.4rem;
    font-weight: 600;
}

.project-content p {
    color: var(--gray);
    margin-bottom: 25px;
    font-size: 1rem;
    line-height: 1.7;
}

.project-links {
    margin-top: auto;
    width: 100%;
}

.project-links .btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
}

.project-links .btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Features Grid (for future use) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.feature {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 25px;
    transition: all 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
    border-color: rgba(233, 69, 96, 0.3);
}

.feature i {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.feature h4 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.feature p {
    font-size: 0.95rem;
    margin: 0;
}

/* Contact Section */
.contact-methods-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-method {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateY(-5px);
    border-color: rgba(233, 69, 96, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.contact-method i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    background: rgba(233, 69, 96, 0.1);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.contact-method:hover i {
    background: var(--gradient);
    color: white;
    transform: rotateY(180deg);
}

.contact-method h4 {
    margin-bottom: 15px;
    font-size: 1.25rem;
    color: white;
}

.contact-method a {
    color: var(--gray);
    font-size: 1rem;
    transition: all 0.3s ease;
    font-weight: 500;
}

.contact-method a:hover {
    color: var(--primary);
    text-decoration: none;
}

/* Responsive adjustments for contact methods */
@media (max-width: 768px) {
    .contact-methods-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .contact-methods-container {
        grid-template-columns: 1fr;
    }
    
    .contact-method {
        padding: 30px 20px;
    }
}

/* Footer */
footer {
    background: var(--darker);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin: 50px 0;
}

.footer-section {
    flex: 1;
    min-width: 200px;
    margin-bottom: 30px;
}

.footer-section h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.1rem;
    position: relative;
    display: inline-block;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 2px;
    background: var(--gradient);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: var(--gray);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
}

.footer-section ul li a i {
    width: 24px;
    text-align: center;
    font-size: 1.1rem;
    color: var(--primary);
}

.footer-section ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--light);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--gray);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--primary);
    text-decoration: none;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .telegram-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .telegram-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .telegram-text h2,
    .telegram-text p {
        text-align: center;
    }
    
    .telegram-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hamburger {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--darker);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: all 0.5s ease;
        z-index: 1000;
        padding: 80px 0;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.2);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        margin: 15px 0;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .contact-form {
        padding: 25px;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--darker);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}