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

:root {
    --bg: #f4f1f4;
    --card: #ffffff;
    --accent: #cf7979;
    --accent-soft: #f4d7d7;
    --text-main: #222222;
    --text-soft: #555555;
    --border-soft: #e3dde5;
    --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.08);
    --radius-lg: 18px;
    --radius-md: 12px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background: radial-gradient(circle at top left, #fbe5e5 0, var(--bg) 45%, #f4f6ff 100%);
    line-height: 1.6;
}

/* ========= Layout helpers ========= */
.container {
    width: 90%;
    max-width: 1120px;
    margin: 0 auto;
}

.section {
    padding: 80px 0;
}

/* ========= Header ========= */
.top-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(12px);
    background: rgba(244, 241, 244, 0.9);
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
}

.logo img {
    height: 60px;
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.04);
}

.menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.menu ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.menu ul li a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 6px 10px;
    border-radius: 999px;
    transition: background 0.25s ease, color 0.25s ease, transform 0.15s ease;
}

.menu ul li a:hover {
    background: var(--accent-soft);
    color: #301313;
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle .bar {
    display: block;
    width: 22px;
    height: 2px;
    background-color: #333;
    margin: 4px 0;
    border-radius: 4px;
}

/* ========= About ========= */
#sobre {
    padding-top: 110px;
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.3fr);
    gap: 3rem;
    align-items: center;
    background: linear-gradient(135deg, #f9e0e0 0, #fdf8f6 40%, #f3eef9 100%);
    border-radius: 30px;
    padding: 40px 40px 50px;
    box-shadow: var(--shadow-soft);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
    color: var(--accent);
    margin-bottom: 8px;
    font-weight: 600;
}

#sobre h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.4rem;
    margin-bottom: 12px;
}

.about-text {
    font-size: 0.98rem;
    color: var(--text-soft);
    margin-bottom: 10px;
}

.about-photo-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

.foto {
    width: 220px;
    height: 220px;
    border-radius: 999px;
    object-fit: cover;
    border: 4px solid #ffffff;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.25);
}

.tag-pill {
    padding: 6px 18px;
    border-radius: 999px;
    background: rgba(0,0,0,0.75);
    color: #fff;
    font-size: 0.8rem;
}

/* ========= Botões sofisticados ========= */
#submit-btn {
    background: linear-gradient(120deg, #cf7979, #a55263);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 999px;
    padding: 12px 22px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 12px 25px rgba(15,23,42,0.24);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

#submit-btn:hover,
#submit-btn:focus {
    transform: translateY(-1px);
    box-shadow: 0 16px 30px rgba(15,23,42,0.30);
    filter: brightness(1.06);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 30px auto 40px;
    padding: 0 1rem;
}

.social-btn {
    background: linear-gradient(120deg, #f4d7d7, #cf7979);
    color: #2a1e23;
    border: 1px solid rgba(255,255,255,0.45);
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    box-shadow: 0 10px 20px rgba(15,23,42,0.18);
}

.social-btn:hover,
.social-btn:focus {
    transform: translateY(-1px);
    box-shadow: 0 14px 26px rgba(15,23,42,0.28);
    filter: brightness(1.05);
}

.social-btn.github { background: linear-gradient(120deg, #0d1117, #323b45); color: #fff; }
.social-btn.linkedin { background: linear-gradient(120deg, #0e76a8, #145d86); color: #fff; }

.social-btn .social-icon {
    width: 20px;
    height: 20px;
    margin-right: 0.5rem;
    display: inline-block;
    vertical-align: middle;
}

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

/* ========= Titles ========= */
#skills h2,
#frontend-skills h2,
#projetos h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.9rem;
    text-align: center;
    margin-bottom: 6px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-soft);
    font-size: 0.95rem;
    max-width: 640px;
    margin: 0.25rem auto 2.2rem;
}

/* ========= Skills ========= */
.skills-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.7rem;
}

.skill {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.skill-card {
    width: 84px;
    height: 84px;
    border-radius: 24px;
    background: var(--card);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.10);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.skill-card img {
    max-width: 48px;
    max-height: 48px;
}

.skill-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 45px rgba(15, 23, 42, 0.18);
}

.skill p {
    font-weight: 600;
    color: #283040;
    font-size: 0.9rem;
}

#frontend-skills {
    padding-top: 40px;
}

/* ========= Divider ========= */
.separador {
    width: 70%;
    max-width: 680px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #d6c7cf, transparent);
    margin: 0 auto;
    border: none;
}

/* ========= Projects ========= */
.projetos-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2.5rem;
    margin-top: 2.2rem;
}

.projeto {
    background: var(--card);
    border-radius: var(--radius-lg);
    padding: 14px 14px 18px;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.projeto:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 55px rgba(15, 23, 42, 0.14);
}

.projeto img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    margin-bottom: 0.75rem;
}

.projeto p {
    font-size: 0.92rem;
    color: var(--text-soft);
    line-height: 1.55;
}

.projeto strong {
    font-size: 0.98rem;
    color: var(--text-main);
    display: inline-block;
    margin-bottom: 0.25rem;
}

/* ========= Modal ========= */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background-color: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
}

.modal-content {
    display: block;
    margin: 60px auto 10px;
    max-width: 90vw;
    max-height: 80vh;
    border-radius: 16px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.6);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: scale(1);
}

#caption {
    text-align: center;
    color: #f9fafb;
    margin-top: 8px;
    font-size: 0.95rem;
}

.close {
    position: absolute;
    top: 18px;
    right: 24px;
    color: #fff;
    font-size: 40px;
    cursor: pointer;
}

/* ========= Footer ========= */
footer {
    background: rgba(255,255,255,0.9);
    border-top: 1px solid var(--border-soft);
    padding: 30px 0 35px;
    margin-top: 40px;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.footer-social img {
    width: 32px;
    height: 32px;
    transition: transform 0.25s ease;
}

.footer-social img:hover {
    transform: scale(1.08);
}

/* ========= Responsive ========= */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .menu ul {
        position: absolute;
        top: 64px;
        right: 0;
        background: rgba(255,255,255,0.97);
        flex-direction: column;
        padding: 14px 18px;
        gap: 0.6rem;
        transform: scaleY(0);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.2s ease, opacity 0.2s ease;
    }

    .menu ul.show {
        transform: scaleY(1);
        opacity: 1;
        pointer-events: auto;
    }

    .menu-toggle {
        display: block;
    }

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

@media (max-width: 480px) {
    #sobre h1 {
        font-size: 1.8rem;
    }

    .foto {
        width: 190px;
        height: 190px;
    }

    .projeto img {
        height: 220px;
    }
}

/* ========= Video Card ========= */
.video-card .video-wrapper {
    width: 100%;
    max-width: 320px;
    aspect-ratio: 9 / 16;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    margin: 0 auto 0.75rem;
}

.video-card video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}

.projeto a {
    text-decoration: none;
    color: inherit; 
}

.projeto a:hover {
    color: rgb(50, 205, 50); 
}

.projetos-grid .projeto a img {
    max-width: 270px;
    height: auto;
    display: block;
    margin: 0 auto 10px;
}

/* ========= CONTACT ========= */

#contact {
    padding: 80px 0;
}

.contato-container {
    max-width: 720px;
    margin: 0 auto;
}

.formulario-container {
    background: var(--card);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    text-align: center;
}

.formulario-container h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.formulario-container p {
    color: var(--text-soft);
    font-size: 0.95rem;
    margin-bottom: 25px;
}

/* Inputs */

#formulario input,
#formulario textarea {
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-soft);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

#formulario input:focus,
#formulario textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Social buttons no final da página (aplicável ao HTML atual) */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 30px auto 40px;
    padding: 0 1rem;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.45);
    box-shadow: 0 10px 20px rgba(15,23,42,0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.social-btn .social-icon {
    width: 20px;
    height: 20px;
    margin-right: 0.5rem;
    display: inline-block;
    vertical-align: middle;
}

.social-btn:hover,
.social-btn:focus {
    transform: translateY(-1px);
    box-shadow: 0 14px 26px rgba(15,23,42,0.28);
    filter: brightness(1.05);
}

.social-btn.github {
    background: linear-gradient(120deg, #0d1117, #323b45);
    color: #fff;
}

.social-btn.linkedin {
    background: linear-gradient(120deg, #0e76a8, #145d86);
    color: #fff;
}