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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #0a0a1a;
    color: #fff;
    line-height: 1.6;
}

html {
    scroll-behavior: smooth;
}

/* ==================== NAVBAR ==================== */
.navbar {
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 24px;
    font-weight: bold;
    color: #fff !important;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 500;
    margin: 0 5px;
    transition: all 0.3s;
}

.nav-link:hover {
    color: #00b4d8 !important;
}

.social-icons a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    margin-left: 15px;
    transition: all 0.3s;
}

.social-icons a:hover {
    color: #00b4d8;
}

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(10, 10, 26, 0.95), rgba(0, 0, 0, 0.85)),
        url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1600');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    position: relative;
}

.hero h1 {
    font-size: clamp(36px, 8vw, 70px);
    font-weight: 800;
    margin-bottom: 20px;
}

.hero .highlight {
    color: #00b4d8;
}

.hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

.btn-custom {
    padding: 12px 35px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s;
    margin: 5px;
}

.btn-primary-custom {
    background: #00b4d8;
    color: white;
    border: none;
}

.btn-primary-custom:hover {
    background: #0077b6;
    transform: translateY(-2px);
}

.btn-outline-custom {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.btn-outline-custom:hover {
    background: white;
    color: #0a0a1a;
    transform: translateY(-2px);
}

/* ==================== SECTION COMMUNS ==================== */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #00b4d8;
}

.section-title {
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 800;
    margin-top: 15px;
    background: linear-gradient(135deg, #fff, #00b4d8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: #00b4d8;
    margin: 20px auto;
    border-radius: 2px;
}

/* ==================== ABOUT ==================== */
.about-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
}

.info-row {
    display: flex;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-label {
    flex: 0 0 120px;
    font-weight: 600;
    color: #00b4d8;
}

.info-value {
    flex: 1;
    color: rgba(255, 255, 255, 0.8);
}

.about-image {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, #00b4d8, #0077b6);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
}

.stat-box {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-box:hover {
    transform: translateY(-5px);
    border-color: #00b4d8;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: #00b4d8;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 10px;
}

/* ==================== SKILLS ==================== */
.skills-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 40px;
    height: 100%;
}

.skill-category {
    font-size: 24px;
    margin-bottom: 5px;
}

.skill-subtitle {
    color: #00b4d8;
    font-size: 13px;
    margin-bottom: 30px;
}

.skill-item {
    margin-bottom: 20px;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.progress {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.progress-bar {
    background: linear-gradient(90deg, #00b4d8, #0077b6);
    border-radius: 10px;
    width: 0;
    transition: width 1.5s ease;
}

/* ==================== SERVICES ==================== */
.service-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: #00b4d8;
    background: rgba(255, 255, 255, 0.05);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00b4d8, #0077b6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.service-icon i {
    font-size: 30px;
    color: white;
}

.service-card h3 {
    font-size: 18px;
    margin-bottom: 15px;
}

.service-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

/* ==================== TESTIMONIALS ==================== */
.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00b4d8, #0077b6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
}

.stars {
    color: #ffc107;
    font-size: 14px;
    margin-bottom: 5px;
}

.testimonial-text {
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
}

/* ==================== CTA ==================== */
.cta-section {
    background: linear-gradient(135deg, #00b4d8, #0077b6);
    text-align: center;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

/* ==================== FOOTER ==================== */
footer {
    background: #050510;
    padding: 60px 0 0;
}

.footer-logo {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 10px;
}

.footer-links {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s;
}

.footer-links a:hover {
    color: #00b4d8;
}

.footer-social {
    text-align: right;
}

.footer-social a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 22px;
    margin-left: 20px;
    transition: all 0.3s;
}

.footer-social a:hover {
    color: #00b4d8;
}

.footer-bottom {
    background: #02020a;
    padding: 20px 0;
    margin-top: 50px;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.animate {
    animation: fadeInUp 0.8s ease forwards;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    section {
        padding: 50px 0;
    }

    .info-row {
        flex-direction: column;
    }

    .info-label {
        margin-bottom: 5px;
    }

    .footer-social {
        text-align: center;
        margin-top: 20px;
    }

    .footer-links {
        margin: 20px 0;
    }
}

.navbar-custom {
    background: rgba(15, 15, 216, 0.95);
    padding: 15px 0;
    transition: all 0.3s ease;
}

.navbar-scrolled {
    background: rgba(214, 11, 11, 0.98);
    padding: 10px 0;
}