:root {
    --terracota: #D1462F;
    --mostarda: #EBC470;
    --verde-folha: #4A6B5D;
    --papel: #F4EBD0;
    --chocolate: #2D241E;
    --off-white: #FBFAF5;

    --text-main: var(--chocolate);
    --bg-main: var(--papel);

    --font-heading: 'Abril Fatface', serif;
    --font-body: 'Inter', sans-serif;

    --transition: all 0.2s cubic-bezier(0.17, 0.67, 0.83, 0.67);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.4;
    display: flex;
    justify-content: center;
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
    padding-bottom: 40px;
}

/* Texture & Patterns */

.bg-pattern-checkered {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 180px;
    background-color: var(--terracota);
    background-image:
        linear-gradient(45deg, var(--chocolate) 25%, transparent 25%),
        linear-gradient(-45deg, var(--chocolate) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, var(--chocolate) 75%),
        linear-gradient(-45deg, transparent 75%, var(--chocolate) 75%);
    background-size: 40px 40px;
    background-position: 0 0, 0 20px, 20px -20px, -20px 0px;
    opacity: 0.15;
    z-index: 0;
}

.bg-sunburst {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 300px;
    height: 300px;
    color: var(--terracota);
    z-index: 0;
    transform: rotate(15deg);
}

.bg-sunburst svg {
    width: 100%;
    height: 100%;
}

.container {
    width: 100%;
    max-width: 480px;
    padding: 60px 24px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 10;
}

/* Profile Header - Poster Style */
.profile-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    gap: 24px;
    margin-bottom: 48px;
    background-color: var(--off-white);
    padding: 30px 24px;
    border: 4px solid var(--chocolate);
    box-shadow: 12px 12px 0px var(--terracota);
    transform: rotate(-1deg);
}

.hero-wrapper {
    flex-shrink: 0;
    width: 110px;
    height: 110px;
    overflow: hidden;
    border: 3px solid var(--chocolate);
    background-color: var(--mostarda);
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    
}

/* Header Typography */
header {
    text-align: left;
    flex: 1;
}

h1 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    line-height: 0.9;
    margin-bottom: 8px;
    color: var(--chocolate);
    text-transform: uppercase;
    letter-spacing: -2px;
}

.subtitle {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--terracota);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-top: 2px solid var(--chocolate);
    display: inline-block;
    padding-top: 4px;
}

/* Action Links */
.links-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.link-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    min-height: 64px;
    padding: 16px 24px;
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    transition: var(--transition);
    border: 4px solid var(--chocolate);
    position: relative;
}

/* Color variations for buttons */
.link-btn.primary {
    background-color: var(--terracota);
    color: var(--off-white);
    box-shadow: 8px 8px 0px var(--chocolate);
    transform: rotate(0.5deg);
}

.link-btn.secondary {
    background-color: var(--mostarda);
    color: var(--chocolate);
    box-shadow: 8px 8px 0px var(--chocolate);
    transform: rotate(-0.5deg);
}

.link-btn:hover,
.link-btn:active {
    transform: translate(4px, 4px) rotate(0deg);
    box-shadow: 4px 4px 0px var(--chocolate);
}

/* Social Section */
.social-icons-wrapper {
    display: flex;
    justify-content: center;
    gap: 40px;
    width: 100%;
    padding: 24px;
    background-color: var(--verde-folha);
    border: 4px solid var(--chocolate);
    box-shadow: 8px 8px 0px var(--mostarda);
}

.social-icon {
    font-size: 2.5rem;
    color: var(--off-white);
    transition: var(--transition);
}

.social-icon:active {
    transform: scale(0.9);
}

/* Footer */
footer {
    margin-top: 60px;
    text-align: center;
    width: 100%;
}

.footer-brand {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--chocolate);
    margin-bottom: 8px;
}

.footer-motto {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--terracota);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Mobile Adjustments */
@media (max-width: 400px) {
    h1 {
        font-size: 2.2rem;
    }

    .hero-wrapper {
        width: 90px;
        height: 90px;
    }
}


.btn-icon {
    height: 24px;
    width: auto;
    margin-left: 10px;
    vertical-align: middle;
}