:root {
    --primary-color: #e86bbd;
    --secondary-color: #8b5cf6;
    --bg-color: #10061f;
    --card-color: #1d1033;
    --card-hover: #2a1748;
    --text-color: #ffffff;
    --gray-text: #d9d9e3;
    --border-color: rgba(245, 184, 232, 0.18);
    --shadow-color: rgba(232, 107, 189, 0.35);
    --container-width: 1280px;
    --page-gutter: 24px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Poppins", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(232, 107, 189, 0.18), transparent 32%),
        radial-gradient(circle at bottom right, rgba(139, 92, 246, 0.25), transparent 35%),
        var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* NAVBAR */

header {
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(16, 6, 31, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.navbar {
    width: min(calc(100% - (var(--page-gutter) * 2)), var(--container-width));
    max-width: var(--container-width);
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 0;
}

.logo {
    font-size: 1.6rem;
    font-weight: 700;
}

.logo span {
    color: var(--primary-color);
}

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

.menu a {
    text-decoration: none;
    color: var(--gray-text);
    font-weight: 400;
    font-size: 0.9rem;
    transition: 0.3s;
}

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

/* HERO */

.hero {
    width: min(calc(100% - (var(--page-gutter) * 2)), var(--container-width));
    max-width: var(--container-width);
    margin: auto;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 440px);
    align-items: center;
    justify-content: space-between;
    padding: 56px 0;
    min-height: calc(100svh - 90px);
    gap: 72px;
}

.hero-text {
    max-width: 640px;
}

.hero-text h4 {
    color: var(--primary-color);
    letter-spacing: 3px;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.hero-text h1 {
    font-size: 4.5rem;
    margin: 10px 0;
    line-height: 1.1;
}

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

.hero-text .role {
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.hero-text p {
    color: var(--gray-text);
    font-size: 1rem;
    max-width: 590px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.btn,
.btn-outline {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
}

.btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 0 30px var(--shadow-color);
}

.btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 0 45px rgba(232, 107, 189, 0.55);
}

.btn-outline {
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline:hover {
    background: rgba(232, 107, 189, 0.12);
    transform: translateY(-4px);
}

.social-icons {
    margin-top: 26px;
    display: flex;
    gap: 15px;
}

.social-icons a {
    text-decoration: none;
}

.social-icons i {
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.3s;
}

.social-icons i:hover {
    background: var(--primary-color);
    color: var(--bg-color);
    transform: translateY(-4px);
}

/* FOTO */

.hero-img .img-glow {
    position: relative;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: linear-gradient(145deg, var(--primary-color), var(--secondary-color));
    box-shadow: 0 0 70px rgba(232, 107, 189, 0.45);
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img .img-glow::before {
    content: "";
    position: absolute;
    width: 470px;
    height: 470px;
    border-radius: 50%;
    border: 1px solid rgba(245, 184, 232, 0.25);
    animation: pulse 3s infinite;
}

.hero-img img {
    width: 95%;
    height: 95%;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    border: 5px solid var(--bg-color);
    z-index: 1;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        opacity: 0.7;
    }

    100% {
        transform: scale(1.12);
        opacity: 0;
    }
}

/* TITULOS */

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 45px;
    position: relative;
}

.section-title span {
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    display: block;
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    margin: 10px auto;
    border-radius: 20px;
}

/* ABOUT */

.about {
    width: min(calc(100% - (var(--page-gutter) * 2)), var(--container-width));
    max-width: var(--container-width);
    margin: auto;
    padding: 80px 0;
}

.about-card {
    background: rgba(29, 16, 51, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 35px;
    color: var(--gray-text);
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.about-card p {
    margin-bottom: 16px;
}

/* EDUCATION */

.education {
    padding: 80px var(--page-gutter);
    background: rgba(29, 16, 51, 0.55);
}

.edu-container {
    max-width: 900px;
    margin: auto;
}

.edu-item {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-bottom: 25px;
    background: rgba(16, 6, 31, 0.7);
    border: 1px solid var(--border-color);
    padding: 22px;
    border-radius: 20px;
    transition: 0.3s;
}

.edu-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.edu-item i {
    color: var(--primary-color);
    font-size: 1.7rem;
}

.edu-item h3 {
    color: var(--text-color);
    font-size: 1.1rem;
}

.edu-item p {
    color: var(--gray-text);
    font-size: 0.9rem;
}

/* SKILLS */

.skills-section {
    width: min(calc(100% - (var(--page-gutter) * 2)), var(--container-width));
    max-width: var(--container-width);
    margin: auto;
    display: flex;
    justify-content: space-between;
    padding: 80px 0;
    gap: 50px;
}

.skills-column {
    flex: 1;
}

.sub-title {
    border-bottom: 4px solid var(--primary-color);
    padding-bottom: 10px;
    margin-bottom: 25px;
    font-size: 1.7rem;
}

.sub-title span {
    color: var(--primary-color);
}

.skills-list {
    list-style: none;
}

.skills-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--gray-text);
}

.skills-list i {
    color: var(--primary-color);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.tech-card {
    background: rgba(29, 16, 51, 0.85);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 20px;
    text-align: center;
    transition: 0.3s;
}

.tech-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary-color);
    background: var(--card-hover);
}

.tech-card img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    margin-bottom: 10px;
}

.tech-card i {
    font-size: 42px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.tech-card p {
    color: var(--gray-text);
    font-size: 0.9rem;
}

/* PROJECTS */

.projects {
    padding: 80px var(--page-gutter);
    background: rgba(29, 16, 51, 0.55);
}

.project-grid {
    max-width: var(--container-width);
    margin: auto;
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.card {
    display: block;
    flex: 1;
    min-width: 280px;
    max-width: 360px;
    background: rgba(16, 6, 31, 0.85);
    border: 1px solid var(--border-color);
    border-radius: 22px;
    overflow: hidden;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: 0.3s;
}

.card:hover,
.card:focus-visible {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
}

.card:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 4px;
}

.card img {
    width: 100%;
    height: 210px;
    object-fit: cover;
    display: block;
}

.card-content {
    padding: 22px;
}

.card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.card h3 span {
    color: var(--primary-color);
}

.card p {
    color: var(--gray-text);
    font-size: 0.87rem;
    margin-bottom: 16px;
}

.project-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.project-tags span {
    background: rgba(232, 107, 189, 0.12);
    color: var(--primary-color);
    border: 1px solid rgba(232, 107, 189, 0.25);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
}

/* CONTACT */

.contact {
    width: min(calc(100% - (var(--page-gutter) * 2)), 850px);
    max-width: 850px;
    margin: auto;
    padding: 80px 0;
    text-align: center;
}

.contact p {
    color: var(--gray-text);
    margin-bottom: 28px;
}

/* FOOTER */

footer {
    text-align: center;
    padding: 28px;
    color: var(--gray-text);
    border-top: 1px solid var(--border-color);
}

footer span {
    opacity: 0.9;
}

/* MOBILE */

@media (max-width: 1100px) {
    .hero {
        grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
        gap: 48px;
    }

    .hero-text h1 {
        font-size: 3.8rem;
    }

    .hero-img .img-glow {
        width: 360px;
        height: 360px;
    }

    .hero-img .img-glow::before {
        width: 405px;
        height: 405px;
    }
}

@media (max-width: 900px) {
    :root {
        --page-gutter: 20px;
    }

    .hero {
        flex-direction: column-reverse;
        display: flex;
        text-align: center;
        padding: 52px 0 64px;
        min-height: auto;
        gap: 42px;
    }

    .hero-text h1 {
        font-size: 3rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .social-icons {
        justify-content: center;
    }

    .skills-section {
        flex-direction: column;
    }

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 16px;
        padding: 18px 0;
    }

    .menu {
        gap: 12px 16px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-img .img-glow {
        width: 300px;
        height: 300px;
    }

    .hero-img .img-glow::before {
        width: 335px;
        height: 335px;
    }

    .section-title {
        font-size: 2rem;
        overflow-wrap: anywhere;
    }

    .edu-item {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --page-gutter: 16px;
    }

    .navbar {
        align-items: center;
    }

    .logo {
        font-size: 1.35rem;
    }

    .hero {
        padding: 40px 0 56px;
        gap: 32px;
    }

    .hero-text h4 {
        font-size: 0.78rem;
        letter-spacing: 2px;
    }

    .hero-text h1 {
        font-size: 2.35rem;
    }

    .hero-text .role {
        font-size: 1.1rem;
    }

    .hero-text p {
        font-size: 0.92rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .btn,
    .btn-outline {
        width: 100%;
        text-align: center;
        padding: 12px 22px;
    }

    .hero-img .img-glow {
        width: 245px;
        height: 245px;
    }

    .hero-img .img-glow::before {
        width: 275px;
        height: 275px;
    }

    .about,
    .skills-section,
    .projects,
    .education,
    .contact {
        padding-top: 56px;
        padding-bottom: 56px;
    }

    .about-card,
    .edu-item,
    .card-content {
        padding: 20px;
    }

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

    .menu a {
        font-size: 0.8rem;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 32px;
    }
}

@media (max-width: 360px) {
    .menu {
        gap: 10px 12px;
    }

    .menu a {
        font-size: 0.76rem;
    }

    .hero {
        padding-top: 32px;
        gap: 26px;
    }

    .hero-img .img-glow {
        width: 220px;
        height: 220px;
    }

    .hero-img .img-glow::before {
        width: 248px;
        height: 248px;
    }

    .hero-text h1 {
        font-size: 2.05rem;
    }

    .hero-text .role {
        font-size: 1rem;
    }
}