@import url('https://fonts.googleapis.com/css2?family=Sen:wght@400;700&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
    --primary-bg: #27331f;
    --primary-text: #a2a569;
    --accent-color: #5f643d;
    --font-family: 'Sen', sans-serif;
    --section-padding: 5rem 9%;
    --mobile-padding: 4rem 4%;
    --transition: all 0.3s ease;
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    font-family: var(--font-family);
}

html {
    font-size: 62.5%;
}

body {
    width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
    background-color: var(--primary-bg);
    color: var(--primary-text);
}

/* ===== LAYOUT COMPONENTS ===== */
header {
    position: fixed;
    top: 20px;
    left: 0;
    width: 100%;
    padding: 1rem 9%;
    background-color: transparent;
    filter: drop-shadow(10px);
    display: flex;
    justify-content: flex-start;
    align-items: center;
    z-index: 100;
}

section {
    min-height: 100vh;
    padding: var(--section-padding);
}

.home {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8rem;
    background-color: var(--primary-bg);
    position: relative;
}

.home-content {
    max-width: 100%;
    overflow-wrap: break-word;
}

.home-img {
    border-radius: 50%;
}

.home-img img {
    position: relative;
    width: 32vw;
    max-width: 100%;
    height: auto;
    border-radius: 50%;
    box-shadow: 0 0 25px var(--accent-color);
    cursor: pointer;
    transition: transform 0.2s linear;
}

.home-img img:hover {
    transform: scale(1.05);
}

/* ===== TYPOGRAPHY ===== */
.home-content h1 {
    font-size: 6rem;
    font-weight: 700;
    line-height: 1.3;
}

.home-content h3 {
    font-size: 4rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.home-content p {
    font-size: 1.6rem;
    max-width: 100%;
    overflow-wrap: break-word;
}

span {
    color: var(--accent-color);
}

/* ===== BUTTON COMPONENTS ===== */
.side-btn, .btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 4rem;
    font-weight: 600;
    text-decoration: none;
    position: relative;
    transition: var(--transition);
    cursor: pointer;
}

.logo.side-btn {
    padding: 0.8rem 1.6rem;
    background-color: transparent;
    color: var(--primary-text);
    font-weight: 800;
    font-size: 3rem;
}

.logo.side-btn:hover {
    color: var(--primary-bg);
    background-color: var(--accent-color);
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 0 15px var(--accent-color);
}

.side-options-topright {
    position: absolute;
    top: 2rem;
    right: 2rem;
    display: flex;
    gap: 1rem;
    z-index: 200;
}

.side-options-topright .side-btn {
    padding: 0.8rem 1.6rem;
    border: 0.2rem solid var(--accent-color);
    background-color: transparent;
    color: var(--accent-color);
    font-size: 1.4rem;
}

.side-options-topright .side-btn:hover {
    color: var(--primary-bg);
    background-color: var(--accent-color);
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 0 15px var(--accent-color);
}

.btn {
    padding: 1rem 2.8rem;
    background-color: var(--primary-bg);
    font-size: 1.6rem;
    color: var(--accent-color);
    letter-spacing: 0.3rem;
    border: 2px solid var(--accent-color);
    white-space: normal;
    max-width: 100%;
    z-index: 10;
}

.btn:hover {
    transform: scale(1.03);
    background-color: var(--accent-color);
    color: black;
    box-shadow: 0 0 25px var(--accent-color);
}

/* ===== SOCIAL ICONS ===== */
.social-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin: 3rem 0;
}

.social-icons a {
    position: relative;
    z-index: 1010;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background-color: transparent;
    border: 0.2rem solid var(--accent-color);
    font-size: 2rem;
    border-radius: 50%;
    color: var(--accent-color);
    padding: 0;
    transition: var(--transition);
}

.social-icons a:hover {
    color: var(--primary-bg);
    transform: scale(1.3) translateY(-5px);
    background-color: var(--accent-color);
    box-shadow: 0 0 25px var(--accent-color);
    border-radius: 50%;
}

.duo-icon {
    font-size: 2.4rem;
    font-weight: 800;
}

/* ===== TOOLTIPS ===== */
.side-btn::after,
.social-icons a::after {
    content: attr(data-platform);
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: var(--primary-bg);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 1.2rem;
    font-weight: 600;
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
    white-space: nowrap;
    z-index: 1000 !important;
}

.side-btn:hover::after,
.social-icons a:hover::after {
    opacity: 1;
    bottom: -35px;
    z-index: 1000 !important;
}

.side-options-topright .side-btn[data-platform="Reach Out & Say Hi"]::after {
    left: 20% !important;
    transform: translateX(-50%);
}

/* ===== ANIMATIONS ===== */
.typing-text {
    font-size: 3.4rem;
    font-weight: 600;
    min-width: 200px;
    position: relative;
    display: inline-block;
}

.typing-text span {
    position: relative;
    padding-right: 10px;
    border-right: 3px solid var(--accent-color);
    animation: cursor 0.6s infinite;
}

@keyframes cursor {
    0%, 100% { border-color: transparent; }
    50% { border-color: var(--accent-color); }
}

/* ===== UTILITY COMPONENTS ===== */
.dev-note {
    position: fixed;
    bottom: 1rem;
    left: 1rem;
    font-size: 1.1rem;
    color: var(--accent-color);
    font-weight: 400;
    opacity: 0.8;
    z-index: 10;
    pointer-events: none;
    user-select: none;
}

/* COPYRIGHT NOTE */
.copyright-note {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    font-size: 1.1rem;
    color: var(--accent-color);
    font-weight: 400;
    opacity: 0.8;
    z-index: 10;
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
}

a, img, button {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .home { gap: 5rem; }
    .home-img img { width: 55vw; }
    .home-content h1 { font-size: 5.5rem; }
    .home-content h3 { font-size: 3.8rem; }
    .typing-text { min-width: 180px; }
}

@media (max-width: 1000px) {
    .home { gap: 4rem; }
}

@media (max-width: 900px) {
    .home {
        flex-direction: column-reverse;
        text-align: center;
        gap: 3rem;
    }
    .home-content h1 { font-size: 4rem; }
    .home-content h3 { font-size: 3rem; }
    .home-img img { width: 70vw; }
    .side-options-topright {
        top: 1rem;
        right: 1rem;
        gap: 0.8rem;
    }
    .side-options-topright .side-btn {
        font-size: 1.2rem;
        padding: 0.6rem 1.2rem;
    }
}

@media (max-width: 600px) {
    html { font-size: 50%; }
    header { padding: 1rem 4%; }
    section { padding: var(--mobile-padding); }
    .home { gap: 2rem; padding: 2rem 4%; }
    .home-content h1 { font-size: 4.1rem; word-break: break-word; }
    .home-content h3 { font-size: 3.5rem; word-break: break-word; }
    .home-content p { font-size: 1.4rem; line-height: 1.5; word-wrap: break-word; }
    .home-img img { width: 60vw; }
    .btn { font-size: 1.3rem; padding: 0.8rem 1.6rem; }
    .social-icons { justify-content: center; }
    .side-options-topright { gap: 0.6rem; }

    .logo.side-btn::after {
        left: 80% !important;
        transform: translateX(-50%);
        font-size: 1.1rem !important;
        padding: 3px 8px !important;
    }

    .side-options-topright .side-btn[data-platform="Reach Out & Say Hi"]::after {
        font-size: 1.1rem !important;
        padding: 3px 8px !important;
    }

    .dev-note {
        font-size: 1rem;
        bottom: 0.8rem;
        left: 0.8rem;
    }

    .copyright-note {
        font-size: 1rem;
        bottom: 0.8rem;
        right: 0.8rem;
    }
}