/* ========================================
   RESET
======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    background: #111;
    color: #fff;
    font-family: Arial, Helvetica, sans-serif;
    overflow-x: hidden;
}

/* ========================================
   SIDEBAR
======================================== */

#sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100vh;

    display: flex;
    flex-direction: column;
    justify-content: center;

    padding: 50px 40px;

    background: rgba(10, 10, 10, 0.95);
    border-right: 1px solid #444;

    opacity: 1;
    transform: translateX(0);

    z-index: 100;
}

.logo {
    position: relative;
    display: flex;
    justify-content: flex-start;
    align-items: center;

    width: 100%;
    height: 80px;
    margin-bottom: 40px;

    color: white;
    text-decoration: none;
}

.sidebar-signature {
    position: absolute;
    left: -17px;
    width: 200px;
    height: auto;

    opacity: 1;
    transition: opacity 0.4s ease;
}

.logo span {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);

    font-size: 40px;
    font-weight: bold;
    letter-spacing: 2px;
    text-align: center;

    opacity: 0;
    transition: opacity 0.8s ease;
}

.logo:hover .sidebar-signature {
    opacity: 0;
}

.logo:hover span {
    opacity: 1;
}

/* ======================================== MAIN ======================================== */
main {
    margin-left: 280px;
    min-height: 100vh;
}

/* ======================================== ABOUT ======================================== */
.about {
    min-height: 100vh;
    padding: 70px 8vw;
    display: flex;
    flex-direction: column;
}

.page-title {
    font-size: clamp(50px, 8vw, 120px);
    line-height: 0.9;
    font-weight: 700;
    letter-spacing: -5px;
    margin-bottom: 70px;
}

.about-content {
    display: grid;
    grid-template-columns: minmax(280px, 420px) minmax(300px, 650px);
    gap: clamp(50px, 8vw, 120px);
    align-items: center;
    margin: auto 0;
}

/* ======================================== PORTRAIT ======================================== */
.portrait {
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #1a1a1a;
}

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

/* ======================================== DESCRIPTION ======================================== */
.about-text {
    max-width: 620px;
}

.about-text h2 {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.about-text p {
    font-size: clamp(18px, 2vw, 25px);
    line-height: 1.55;
    font-weight: 400;
    color: #e5e5e5;
    margin-bottom: 24px;
}

.about-text p:last-child {
    margin-bottom: 0;
}

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

.contact-section {
    min-height: 360px;
    padding: 80px 8vw;

    display: flex;
    flex-direction: column;
    justify-content: center;

    background: #181818;
}

.contact-section h2 {
    font-size: clamp(45px, 7vw, 100px);
    line-height: 0.9;
    letter-spacing: -4px;
    margin-bottom: 25px;
}

.contact-section p {
    color: #bbb;
    font-size: 17px;
    line-height: 1.5;
    margin-bottom: 30px;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: fit-content;

    padding: 14px 24px;

    border: 1px solid #fff;

    color: #fff;
    text-decoration: none;

    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;

    transition:
        background 0.2s ease,
        color 0.2s ease;
}

.contact-button:hover {
    background: #fff;
    color: #111;
}

/* ========================================
FOOTER
======================================== */

footer {
    padding: 30px 20px;

    background: #0d0d0d;
    border-top: 1px solid #333;

    color: #888;

    text-align: center;
    font-size: 14px;
}

footer p {
    margin: 0;
}

/* ========================================
RESPONSIVE
======================================== */

@media (max-width: 900px) {
    .contact-cta {
        margin-top: 80px;
        padding: 60px 20px;
    }

    .contact-cta h2 {
        font-size: 42px;
        letter-spacing: 5px;
    }

    .contact-cta p {
        font-size: 18px;
    }
}