:root {
    --pinkish-color: #E2A9F1;
    --blueish-color: #5CE1E6;

    --brand-gradient: linear-gradient(
        135deg,
        #E2A9F1,
        #5CE1E6
    );

    --bg-main: #272F42;
    --bg-card: #1E2435;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Inter", sans-serif;
    background: linear-gradient(#272F42, #1B2233) fixed;
    color: white;
}

/* HEADER */
.site-header {
    text-align: center;
    padding: 64px 24px 48px;
    animation: fadeDown 0.8s ease;
}

.site-header h1 {
    font-size: 3rem;
    margin: 0;
    letter-spacing: 1px;
}

.site-header p {
    margin-top: 8px;
    opacity: 0.9;
}

.site-header::after {
    content: "";
    display: block;
    width: 120px;
    height: 4px;
    margin: 24px auto 0;
    background: var(--brand-gradient);
    border-radius: 2px;
    animation: gradientShift 4s ease infinite;
}

/* COLORS */
.pinkish { color: var(--pinkish-color); }
.blueish { color: var(--blueish-color); }

/* LAYOUT */
.container {
    max-width: 1100px;
    margin: auto;
    padding: 0 24px 80px;
}

/* INTRO */
.intro {
    max-width: 700px;
    margin: 48px 0 72px;
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: 0.9;
    animation: fadeUp 1s ease;
}

/* ASSETS */
.assets h2 {
    font-size: 2rem;
    margin-bottom: 32px;
}

/* GRID */
.asset-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

/* CARD */
.asset-card {
    position: relative;
    background: var(--bg-card);
    border-radius: 16px;
    padding: 28px;
    overflow: hidden;

    opacity: 0;
    transform: translateY(30px) scale(0.98);
    transition:
        opacity 0.6s ease,
        transform 0.6s ease,
        box-shadow 0.3s ease;
    
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.card-cta {
    display: inline-block;
    margin-top: 16px;
    font-weight: 600;
    color: var(--blueish-color);
}

/* Gradient border */
.asset-card::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 2px;
    border-radius: inherit;
    background: var(--brand-gradient);
    mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    mask-composite: exclude;
    opacity: 0.4;
    transition: opacity 0.3s;
    pointer-events: none;
}

.asset-card::after {
    content: "";
    position: absolute;
    inset: 0;

    background: radial-gradient(
        circle at var(--mx) var(--my),
        rgba(92,225,230,0.18),
        transparent 60%
    );

    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.asset-card.is-hovered::after {
    opacity: 1;
}


.asset-card:hover::before {
    opacity: 1;
}

.asset-card:hover::after {
    opacity: 1;
}

.asset-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow:
        0 20px 40px rgba(0,0,0,0.6),
        0 0 40px rgba(226,169,241,0.25);
}

.asset-card:hover .card-cta {
    letter-spacing: 0.5px;
}


/* CARD CONTENT */
.asset-card h3 {
    margin-top: 8px;
    margin-right: 64px; /* espaço pro ícone */
}


.asset-card p {
    opacity: 0.85;
    line-height: 1.6;
}

.asset-card a {
    display: inline-block;
    margin-top: 16px;
    text-decoration: none;
    font-weight: 600;
    color: var(--blueish-color);
}


/* REVEAL */
.asset-card.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* ICON */
.asset-icon {
    position: absolute;
    top: 18px;
    right: 18px;

    width: 56px;
    height: 56px;

    border-radius: 12px;
    overflow: hidden;

    box-shadow:
        0 8px 20px rgba(0,0,0,0.45);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

/* IMAGE */
.asset-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* HOVER */
.asset-card:hover .asset-icon {
    transform: translateY(-2px) scale(1.06);
    box-shadow:
        0 12px 28px rgba(0,0,0,0.55),
        0 0 20px rgba(226,169,241,0.25);
}


/* ANIMATIONS */
@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes gradientShift {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

/* FOOTER */
footer {
    text-align: center;
    padding: 32px;
    opacity: 0.5;
}

/* ABOUT */
.about {
    margin: 80px 0;
    max-width: 800px;
    animation: fadeUp 1s ease;
}

.about h2 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.about ul {
    margin-top: 12px;
    padding-left: 20px;
    opacity: 0.9;
}

/* CONTACT SECTION STYLING */
.contact {
    margin: 80px 0;
    max-width: 600px;
    animation: fadeUp 1s ease;
}

.contact h2 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.contact p {
    opacity: 0.85;
}

/* Form Groups */
.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

/* Labels fixas em cima */
.form-group label {
    font-weight: 600;
    margin-bottom: 6px;
    color: #ccc;
}

/* Inputs & Textarea */
.contact input,
.contact textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid #444c5c;
    background-color: #1E2435;
    color: white;
    font-family: "Inter", sans-serif;
    font-size: 1rem;
    transition: border 0.3s, box-shadow 0.3s;
}

.contact input::placeholder,
.contact textarea::placeholder {
    color: #888;
}

.contact input:focus,
.contact textarea:focus {
    outline: none;
    border: 2px solid var(--blueish-color);
    box-shadow: 0 0 8px rgba(92,225,230,0.3);
}

/* Textarea height */
.contact textarea {
    min-height: 140px; /* deixa mais espaço para digitar */
    resize: vertical; /* permite redimensionar verticalmente */
}

/* Button */
.contact button {
    margin-top: 12px;
    padding: 12px 20px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, #E2A9F1, #5CE1E6);
    color: white;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact button:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 6px 20px rgba(92,225,230,0.4);
}

/* SKILLS GRID */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 24px;
    margin: 24px 0 32px;
    justify-items: center; /* centraliza cada item */
    align-items: center;
}

.skill-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: rgba(255,255,255,0.05); /* leve efeito glass */
    padding: 12px;
    border-radius: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.skill-item img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    margin-bottom: 8px;
}

.skill-item p {
    font-weight: 600;
    font-size: 0.95rem;
    margin: 0;
    color: white;
}

.skill-item:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 20px rgba(92,225,230,0.3);
}