body {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    background: linear-gradient(135deg, var(--background-hero) 0%, var(--background-menu) 100%);
    color: var(--texto-cor);
    min-height: 100vh;
    overflow-x: hidden;
}

:root {
    --background-menu: #0D1119;
    --background-hero: #10141E;
    --fundo-destaque: #212637;
    --destaque: #14E282;
    --texto-cor: white;
    --texto-fonte: "Poppins", sans-serif;
}

* {
    font-family: "Poppins", sans-serif;
}

h1,
h2 {
    font-size: 2.5em;
    margin: 0;
    letter-spacing: 5px;
    font-weight: 800;
}

h2,
header .logo .nome-logo,
.icon-logo {
    font-size: 1.5em;
}

p,
button {
    font-weight: 500;
    font-size: 1.1em;
}

i,
.typing-text {
    color: var(--destaque);
}


header {
    position: fixed;
    top: 0;
    left: 0;
    width: 95%;
    padding: 10px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background-color: var(--background-menu);
    color: var(--texto-cor);
    border-bottom: 1px solid var(--destaque);
}

header .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
}

.nome-logo {
    background: linear-gradient(90deg, var(--destaque) 0%, var(--texto-cor) 100%);
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
    -webkit-text-fill-color: transparent;
    transition: background 0.4s ease;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
    font-size: 3.5rem;
}

header .menu .menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

header .menu ol {
    display: flex;
    gap: 2.5em;
    list-style: none;
}

header .menu ol li {
    cursor: pointer;
    font-weight: 500;
    transition: color .3s ease;
    position: relative;
    padding: 5px 0;
}

header .menu ol li::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--destaque);
    transition: width .3s ease;
}

header .menu ol li:hover {
    color: var(--destaque);
}

header .menu ol li:hover::after {
    width: 100%;
}

main.container-hero {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 90vh;
}

.hero {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 80px;
    padding: 120px 40px 60px;
    min-width: 100vh;
}

.hero .info {
    max-width: 600px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards .5s;
}

.hero .info .nome {
    text-shadow: 0 5px 15px rgba(46, 252, 139, .3);
    margin-bottom: 15px;
}

.hero .info h2 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    font-weight: 500;
}

.hero .info h2 {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

.typing-text {
    position: relative;
    display: inline-block;
    color: var(--destaque);
}

.typing-text::after {
    content: '|';
    position: absolute;
    right: -8px;
    animation: blink .7s infinite;
    color: var(--destaque);
}

.hero .botao {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards .8s;
}

.hero .botao .btn {
    padding: 15px 35px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all .3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.hero .botao .btn-primary {
    background: linear-gradient(90deg, #1ed761 0%, var(--destaque) 100%);
    color: var(--background-hero);
    box-shadow: 0 5px 15px rgba(30, 215, 97, .4);
}

.hero .botao .btn-primary i {
    color: var(--background-hero);
}

.hero .botao .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(30, 215, 97, .6);
}

.hero .botao .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .4), transparent);
    transition: .5s;
}

.hero .botao .btn-primary:hover::before {
    left: 100%;
}

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

.hero .botao .btn-secondary:hover {
    background-color: rgba(42, 252, 133, .1);
    transform: translateY(-3px);
}

.hero .icons {
    display: flex;
    gap: 10px;
    margin-top: 50px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards 1.1s;
}

.hero .icons a {
    background-color: var(--fundo-destaque);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    width: 50px;
    font-size: 1.3rem;
    height: 50px;
    position: relative;
    overflow: hidden;
    transition: all .3s ease;
}

.hero .icons a:hover {
    transform: translateY(-5px);
    color: var(--fundo-destaque);
    box-shadow: 0 8px 20px rgba(30, 215, 97, .3);
}

.hero .icons a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #1ed761, #2afc85, var(--destaque));
    opacity: 0;
    transition: .3s;
    z-index: -1;
}

.hero .icons a:hover::before {
    opacity: 1;
}

.hero .icons a:hover i {
    color: var(--fundo-destaque);
}

.hero .icons a i {
    text-decoration: underline;
}

.hero .conteudo-foto {
    /* profile-container */
    position: relative;
    width: 300px;
    height: 300px;

}

.hero .conteudo-foto img {
    /* profile-img */
    width: 240px;
    height: 240px;
    object-fit: cover;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.4);
    border: 4px solid var(--fundo-destaque);
    transition: all .5s ease;
}

.hero .conteudo-foto img:hover {
    transform: translate(-50%, -50%) scale(1.05);
}

.border-outer {
    position: absolute;
    width: 300px;
    height: 300px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(0deg);
    border-radius: 50%;
    background: conic-gradient(transparent, var(--destaque), transparent, transparent);
    z-index: 1;
    animation: rotate 4s linear infinite;
}

.border-middle {
    position: absolute;
    width: 270px;
    height: 270px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(0deg);
    border-radius: 50%;
    background: conic-gradient(transparent, var(--destaque), transparent, transparent);
    z-index: 2;
    animation: rotate-reverse 4s linear infinite;
    filter: blur(3px);
}

.border-inner {
    position: absolute;
    width: 240px;
    height: 240px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(0deg);
    border-radius: 50%;
    background: conic-gradient(transparent, var(--destaque), transparent, transparent);
    z-index: 3;
    animation: rotate 2s linear infinite;
}

.pulse-ring {
    position: absolute;
    width: 300px;
    height: 300px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    border-radius: 50%;
    border: 2px solid rgba(42, 252, 133, .3);
    z-index: 0;
    animation: pulse 3s ease-out infinite;
}

.pulse-ring:nth-child(2) {
    animation-delay: 1s;
}

.pulse-ring:nth-child(3) {
    animation-delay: 2s;
}

.border-container {
    position: absolute;
    width: 300px;
    height: 300px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 4;
}

.border-container::after {
    content: '';
    position: absolute;
    width: 260px;
    height: 260px;
    background: linear-gradient(135deg, var(--background-menu) 0%, var(--background-hero) 100%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
}

@keyframes rotate {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes rotate-reverse {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    100% {
        transform: translate(-50%, -50%) rotate(-360deg);
    }
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) scale(1.4);
        opacity: 0;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(240px);
    }

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

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}


/* ============= RESPONSIVE DESIGN =========== */
/* 💻 Até 992px – tablets e notebooks menores */
@media (max-width: 992px) {
    .hero {
        flex-direction: column-reverse;
        align-items: center;
        text-align: center;
        gap: 40px;
        margin-top: 120px;
        padding: 0 20px;
    }

    .info p {
        max-width: 700px;
        margin: 0 auto;
        line-height: 1.6;
    }

    .botao {
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }

    .icons {
        justify-content: center;
        gap: 20px;
    }

    .conteudo-foto {
        margin-top: 30px;
    }
}

/* 📱 Até 768px – tablets pequenos e celulares grandes */
@media (max-width: 768px) {
    header {
        padding: 15px 20px;
    }

    .menu-toggle {
        display: block;
        cursor: pointer;
        font-size: 1.8rem;
        color: var(--text-color);
    }

    nav ol {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100dvh - 70px);
        background: rgba(12, 15, 23, 0.98);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 60px;
        gap: 25px;
        transition: left 0.3s ease-in-out;
        z-index: 999;
    }

    nav ol.active {
        left: 0;
    }

    nav ol li {
        font-size: 1.2rem;
        color: white;
        cursor: pointer;
    }

    h1 {
        font-size: 2.3rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    p {
        font-size: 1rem;
    }

    .botao button {
        padding: 10px 22px;
        font-size: 1rem;
    }

    .conteudo-foto {
        width: 230px;
        height: 230px;
        margin-top: 350px;
    }

    .conteudo-foto img {
        width: 180px;
        height: 180px;
    }

    .border-outer {
        width: 230px;
        height: 230px;
    }

    .border-middle {
        width: 205px;
        height: 205px;
    }

    .border-inner {
        width: 180px;
        height: 180px;
    }

    .border-container::after {
        width: 195px;
        height: 195px;
    }

    .pulse-ring {
        width: 230px;
        height: 230px;
    }
}

/* 📲 Até 480px – celulares */
@media (max-width: 480px) {
    header {
        padding: 10px 15px;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.1rem;
    }

    .info p {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .botao {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .botao button {
        width: 80%;
    }

    .conteudo-foto {
        width: clamp(130px, 45vw, 180px);
        margin-top: 20px;
    }

    .conteudo-foto img {
        width: 150px;
        height: 150px;
    }

    .border-outer {
        width: 180px;
        height: 180px;
    }

    .border-middle {
        width: 165px;
        height: 165px;
    }

    .border-inner {
        width: 150px;
        height: 150px;
    }

    .border-container::after {
        width: 160px;
        height: 160px;
    }

    .pulse-ring {
        width: 180px;
        height: 180px;
    }
}