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

html,
body {
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(to bottom, #d0dae3 0%, #e8eef3 50%, #f5f7fa 100%);
    position: relative;
    min-height: 100vh;
}

header {
    background: linear-gradient(to bottom right, rgb(70, 90, 110) 0%, rgb(112, 128, 144) 100%);
    color: white;
    padding: 4.5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

header h1 {
    font-size: 3.2rem;
    margin-bottom: 0.8rem;
    position: relative;
    z-index: 1;
    animation: fadeInDown 1s ease;
    letter-spacing: 3px;
}

header p {
    font-size: 1rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease 0.2s both;
    letter-spacing: 2px;
    text-transform: uppercase;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

nav {
    background: #333;
    padding: 0.7rem 0;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.2rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color 0.3s;
}

.logo span {
    font-size: 1.1rem;
}

.logo:hover {
    color: rgb(112, 128, 144);
}

.nav-center {
    display: flex;
    justify-content: center;
    flex: 1;
}

.menu-icon {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-icon span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: all 0.3s;
    border-radius: 3px;
}

.menu-icon.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.menu-icon.active span:nth-child(2) {
    opacity: 0;
}

.menu-icon.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

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

.nav-links li {
    display: inline-block;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1.5rem;
    margin: 0 0.3rem;
    display: inline-block;
    transition: all 0.3s;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: rgb(112, 128, 144);
    transition: all 0.3s;
    transform: translateX(-50%);
}

nav a:hover::after {
    width: 80%;
}

nav a:hover {
    color: rgb(112, 128, 144);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .menu-icon {
        display: flex;
        z-index: 1001;
    }

    .nav-center {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        transition: right 0.4s ease;
        z-index: 1000;
    }

    .nav-center.active {
        right: 0;
    }

    .nav-links {
        width: 100%;
        height: 100%;
        background: rgba(51, 51, 51, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
        padding: 0;
        margin: 0;
    }

    .nav-links li {
        margin: 0;
        width: 100%;
        text-align: center;
        display: block;
    }

    .nav-links li a {
        display: block;
        margin: 1rem 0;
        font-size: 1.2rem;
        padding: 1rem 2rem;
    }

    .mobile-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(5px);
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s ease;
        z-index: 99;
        overflow: hidden;
    }

    .mobile-overlay.active {
        opacity: 1;
        visibility: visible;
        overflow: hidden;
    }

    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem;
    overflow-x: hidden;
}

.contact-card {
    background: white;
    padding: 3rem;
    margin: 2rem auto;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 4px solid rgb(112, 128, 144);
    text-align: center;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.contact-card h2 {
    color: rgb(112, 128, 144);
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
    font-size: 2rem;
}

.contact-card h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, rgb(112, 128, 144), rgb(70, 90, 110));
    border-radius: 2px;
}

.contact-card p {
    margin: 1.5rem 0;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

.contact-methods {
    margin: 2.5rem 0;
}

.contact-methods h3 {
    color: rgb(70, 90, 110);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
    padding: 1rem;
}

.social-link:hover {
    transform: translateY(-5px);
}

.social-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.social-link:hover .social-icon {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.email-icon {
    background: linear-gradient(135deg, rgb(112, 128, 144), rgb(70, 90, 110));
    color: white;
}

.tiktok-icon {
    background: linear-gradient(135deg, #000000, #69C9D0);
    color: white;
}

.instagram-icon {
    background: linear-gradient(135deg, #405DE6, #E1306C, #FCAF45);
    color: white;
}

.social-label {
    font-weight: 600;
    color: rgb(70, 90, 110);
    font-size: 0.95rem;
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 600px) {
    .social-links {
        gap: 1.5rem;
    }

    .contact-card {
        padding: 2rem;
    }
}