/* ===== CSS VARIABLES - LIGHT PINK THEME ===== */
:root {
    --primary: #d4818a;
    --primary-dark: #b35a6b;
    --primary-light: #fce8eb;
    --secondary: #f8dde0;
    --accent: #fdf0f2;
    --bg: #fdf6f0;
    --dark: #5e4b56;
    --white: #ffffff;
    --shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 12px 35px rgba(0, 0, 0, 0.12);
    --radius: 16px;
    --transition: 0.3s ease;
}

/* ===== RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: #2d2d2d;
    line-height: 1.7;
}

/* ===== HEADER ===== */
header {
    position: sticky;
    top: 0;
    background: var(--white);
    box-shadow: var(--shadow);
    z-index: 100;
    padding: 0 20px;
}

nav {
    max-width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}

.logo {
    color: var(--dark);
    font-size: 1.4rem;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    transition: var(--transition);
    padding: 5px 0;
    border-bottom: 2px solid transparent;
}

.nav-links a:hover {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.menu-toggle {
    display: none;
    font-size: 1.8rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--dark);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 80px 20px 50px;
    background: linear-gradient(135deg, #fdf6f3, #fff);
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: auto;
}

.profile {
    flex: 1;
    min-width: 250px;
    text-align: center;
}

.profile img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    border: 8px solid var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.profile img:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(212, 129, 138, 0.3);
}

.hero-content {
    flex: 1.5;
    min-width: 280px;
}

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--dark);
    line-height: 1.2;
}

.hero-content h1 span {
    color: var(--primary);
}

.hero-content h3 {
    color: var(--primary);
    margin-bottom: 10px;
    font-weight: 500;
}

.hero-content p {
    margin: 15px 0;
    line-height: 1.8;
    color: #555;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.btn {
    display: inline-block;
    text-decoration: none;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 129, 138, 0.3);
}

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

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

/* ===== SECTIONS ===== */
section {
    padding: 70px 20px;
}

.container {
    max-width: 1100px;
    margin: auto;
}

h2 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--dark);
    font-size: 2.2rem;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--primary);
    margin: 10px auto 0;
    border-radius: 4px;
}

/* ===== ABOUT ===== */
.about-content {
    display: flex;
    gap: 50px;
    align-items: center;
    flex-wrap: wrap;
}

.about-text {
    flex: 1;
    min-width: 280px;
}

.about-text p {
    color: #555;
}

.about-stats {
    display: flex;
    gap: 30px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    background: var(--white);
    padding: 15px 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    flex: 1;
    min-width: 100px;
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.9rem;
    color: #888;
}

/* ===== SKILLS ===== */
#skills {
    background: var(--white);
}

.skills {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.skill {
    background: var(--accent);
    color: var(--dark);
    padding: 20px;
    border-radius: var(--radius);
    text-align: center;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid var(--secondary);
}

.skill:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-5px);
    border-color: var(--primary);
}

/* ===== PROJECTS ===== */
.projects {
    display: flex;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.card {
    background: var(--white);
    padding: 30px 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--secondary);
    text-align: center;
    width: 100%;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
}

.card h3 {
    color: var(--dark);
    font-size: 1.8rem;
    margin-bottom: 4px;
}

.card .project-subtitle {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.card p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.tech-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.tech-tag {
    background: var(--accent);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    border: 1px solid var(--secondary);
}

/* ===== CONTACT ===== */
.contact-wrapper {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--white);
    padding: 14px 20px;
    border-radius: var(--radius);
    border: 1px solid var(--secondary);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateX(5px);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.contact-icon {
    font-weight: 600;
    color: var(--primary);
    min-width: 80px;
}

.contact-item a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

/* ===== FOOTER ===== */
footer {
    background: var(--dark);
    color: var(--white);
    text-align: center;
    padding: 30px 20px;
}

.footer-quote {
    margin-top: 6px;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }
    .hero-content h1 {
        font-size: 2.8rem;
    }
    .hero-buttons {
        justify-content: center;
    }
    .about-content {
        flex-direction: column;
        text-align: center;
    }
    .about-stats {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        padding: 20px 0;
        gap: 15px;
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    nav {
        flex-wrap: wrap;
    }

    .hero {
        padding-top: 100px;
        min-height: auto;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .profile img {
        width: 220px;
        height: 220px;
    }

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

    h2 {
        font-size: 1.8rem;
    }

    .stat {
        min-width: 80px;
        padding: 12px 18px;
    }

    .stat-number {
        font-size: 1.4rem;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 4px;
    }

    .contact-icon {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }

    .profile img {
        width: 180px;
        height: 180px;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 250px;
        text-align: center;
    }

    .about-stats {
        flex-direction: column;
        align-items: center;
    }

    .stat {
        width: 100%;
        max-width: 200px;
    }

    .contact-item {
        padding: 12px 16px;
    }
}