* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    text-decoration: none;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    background: #1a1a2e;
}

/* ===== SHARED ===== */
.wrapper {
    width: 1280px;
    max-width: 95%;
    margin: auto;
    padding: 0 20px;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.2rem;
    color: #e5e5e5;
    font-weight: 700;
}

.section-header h2 span {
    color: #007ced;
}

.section-sub {
    color: #888;
    font-size: 0.95rem;
    margin-top: 0.4rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    background-color: #333;
    padding: 12px 25px;
    margin: 5px 0;
    margin-right: 7px;
    border-radius: 30px;
    border: 2px solid #e5e5e5;
    box-shadow: 0 10px 10px -8px rgba(0, 0, 0, 0.78);
    transition: 0.3s;
    cursor: pointer;
    font-size: 0.9rem;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 20px -8px rgba(0, 124, 237, 0.4);
}

.btn.active {
    border-color: #007ced;
}

.btn.cont {
    border-color: #25d366;
}

.btn.cont:hover {
    background: #25d366;
    border-color: #25d366;
}

/* ===== HERO ===== */
.hero-header {
    width: 100%;
    min-height: 100vh;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 60%, #16213e 100%);
    position: relative;
}

header {
    padding: 40px 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.logo i {
    height: 45px;
    width: 45px;
    background-color: #007ced;
    border-radius: 50%;
    color: #fff;
    font-weight: 700;
    font-size: 1.5rem;
    padding: 10px;
    margin-right: 8px;
    cursor: pointer;
    text-align: center;
}

.logo .logo-text {
    font-size: 22px;
    font-weight: 600;
    color: #fff;
}

nav .togglebtn {
    width: 35px;
    height: 35px;
    position: absolute;
    top: 45px;
    right: 3%;
    z-index: 5;
    cursor: pointer;
    display: none;
}

nav .togglebtn span {
    display: block;
    background-color: #007ced;
    margin: 5px 0;
    width: 100%;
    height: 3px;
    transition: 0.3s;
    transition-property: transform, opacity;
}

nav .navlinks {
    list-style-type: none;
}

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

nav .navlinks li a {
    color: #ccc;
    margin-right: 2rem;
    font-size: 0.95rem;
    transition: color 0.3s;
}

nav .navlinks li a:hover {
    color: #007ced;
}

.container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 5rem 0 4rem;
    gap: 2rem;
}

.hero-pic {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #007ced;
    box-shadow: 0 0 40px rgba(0, 124, 237, 0.3);
    flex-shrink: 0;
}

.hero-pic img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    object-position: center 15%;
    display: block;
    transition: 0.5s;
}

.hero-pic img:hover {
    transform: scale(1.05);
}

.hero-text {
    max-width: 520px;
    display: flex;
    flex-direction: column;
}

.hero-text h5 {
    color: #aaa;
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 6px;
}

.hero-text h5 span {
    color: #007ced;
    font-size: 15px;
    font-weight: 600;
}

.hero-text h1 {
    color: #fff;
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.hero-text p {
    color: #aaa;
    line-height: 1.7;
    font-size: 0.95rem;
}

.btn-group {
    margin: 2rem 0 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-text .social {
    display: flex;
    gap: 12px;
}

.hero-text .social a {
    width: 40px;
    height: 40px;
    border: 2px solid #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
}

.hero-text .social a:hover {
    border-color: #007ced;
    background: #007ced;
}

.hero-text .social i {
    color: #ccc;
    font-size: 16px;
    transition: 0.3s;
}

.hero-text .social a:hover i {
    color: #fff;
}

/* ===== SOBRE ===== */
.sobre-section {
    background: #13131f;
    padding: 6rem 0;
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 4rem;
    align-items: start;
}

.sobre-text p {
    color: #aaa;
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.sobre-text strong {
    color: #007ced;
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 1.5rem;
}

.skill-tag {
    background: #1e1e35;
    color: #007ced;
    border: 1px solid #007ced33;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: 0.3s;
}

.skill-tag:hover {
    background: #007ced;
    color: #fff;
}

.sobre-stats {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.stat-card {
    background: #1e1e35;
    border: 1px solid #007ced22;
    border-left: 3px solid #007ced;
    border-radius: 10px;
    padding: 1.2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-num {
    font-size: 1.8rem;
    font-weight: 700;
    color: #007ced;
}

.stat-label {
    font-size: 0.82rem;
    color: #888;
}

/* ===== PROJETOS ===== */
.projetos-section {
    background: #1a1a2e;
    padding: 6rem 0;
}

.projetos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.projeto-card {
    background: #13131f;
    border: 1px solid #2a2a4a;
    border-radius: 14px;
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: 0.3s;
}

.projeto-card:hover {
    border-color: #007ced55;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 124, 237, 0.12);
}

.projeto-card.destaque {
    border-color: #007ced44;
    background: linear-gradient(135deg, #13131f, #1a1a35);
}

.projeto-icon {
    width: 50px;
    height: 50px;
    background: #007ced15;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.projeto-icon i {
    color: #007ced;
    font-size: 1.4rem;
}

.projeto-info h3 {
    color: #e5e5e5;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.projeto-info p {
    color: #888;
    font-size: 0.85rem;
    line-height: 1.6;
}

.projeto-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 0.8rem;
}

.projeto-tags span {
    background: #1e1e35;
    color: #007ced;
    font-size: 0.72rem;
    padding: 3px 10px;
    border-radius: 12px;
    border: 1px solid #007ced22;
}

.projeto-links {
    margin-top: 0.8rem;
    display: flex;
    gap: 10px;
}

.projeto-links a {
    color: #888;
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: 0.3s;
}

.projeto-links a:hover {
    color: #007ced;
}

.projetos-cta {
    text-align: center;
}

/* ===== CONTATO ===== */
.contato-section {
    background: #13131f;
    padding: 6rem 0;
}

.contato-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.2rem;
}

.contato-card {
    width: 200px;
}

.contato-card {
    background: #1a1a2e;
    border: 1px solid #2a2a4a;
    border-radius: 14px;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    text-align: center;
    transition: 0.3s;
    color: inherit;
}

.contato-card:hover {
    border-color: #007ced;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 124, 237, 0.15);
}

.contato-card i {
    font-size: 2rem;
    color: #007ced;
}

.contato-card span {
    color: #e5e5e5;
    font-weight: 600;
    font-size: 0.95rem;
}

.contato-card small {
    color: #777;
    font-size: 0.78rem;
    word-break: break-all;
}

/* ===== FOOTER ===== */
footer {
    background: #0f0f1a;
    padding: 1.5rem 0;
    text-align: center;
}

footer p {
    color: #555;
    font-size: 0.85rem;
}

footer i {
    color: #e74c3c;
}

/* ===== RESPONSIVE NAV ===== */
@media(max-width: 930px) {
    nav .togglebtn {
        display: initial;
    }

    .click span {
        position: absolute;
        margin-top: 12px;
    }

    .click span:first-child { transform: rotate(-45deg); }
    .click span:nth-child(2) { opacity: 0; margin: 0; }
    .click span:last-child { transform: rotate(45deg); top: 0; }

    nav .navlinks {
        position: fixed;
        top: 0;
        right: -100%;
        width: 65%;
        height: 100vh;
        background-color: #13131f;
        z-index: 100;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.4);
        transition: 0.4s;
        padding: 80px 25px 25px;
        display: flex;
        flex-direction: column;
    }

    nav .navlinks li { display: block; }
    nav .navlinks li a {
        display: block;
        margin-bottom: 18px;
        font-size: 1.1rem;
        text-align: center;
        margin-right: 0;
    }

    nav .navlinks.open { right: 0; }

    .sobre-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .sobre-stats {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .stat-card {
        flex: 1;
        min-width: 140px;
    }
}

@media(max-width: 768px) {
    .container {
        flex-direction: column;
        padding: 3rem 0 3rem;
        text-align: center;
    }

    .hero-text h1 { font-size: 2.4rem; }

    .hero-text .social {
        justify-content: center;
    }

    .btn-group {
        justify-content: center;
    }

    .hero-pic {
        width: 220px;
        height: 220px;
    }

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

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

@media(max-width: 480px) {
    .contato-grid {
        grid-template-columns: 1fr;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }
}