:root {
    --bg-dark: #050505;
    --text-main: #ffffff;
    --text-muted: #888888;
    --accent-purple: #b249f8;
    --accent-blue: #4ff0b7;
    --accent-pink: #ff5c8d;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);

    --font-display: 'Syne', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
    min-height: 100vh;
}

/* Ambient Background */
.ambient-light {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-purple);
    top: -100px;
    left: -100px;
    animation: float 20s infinite alternate;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-blue);
    bottom: 10%;
    right: -50px;
    animation: float 15s infinite alternate-reverse;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: var(--accent-pink);
    top: 40%;
    left: 40%;
    animation: pulse 10s infinite;
}

.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMDAiIGhlaWdodD0iMjAwIj48ZmlsdGVyIGlkPSJnoiPjxmZVR1cmJ1bGVuY2UgdHlwZT0iZnJhY3RhbE5vaXNlIiBiYXNlRnJlcXVlbmN5PSIwLjY1IiBudW1PY3RhdmVzPSIzIiBzdGl0Y2hUaWxlcz0ic3RpdGNoIi8+PC9maWx0ZXI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsdGVyPSJ1cmwoI2cpIiBvcGFjaXR5PSIwLjAzIi8+PC9zdmc+');
    z-index: -1;
    pointer-events: none;
}

@keyframes float {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 30px);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.5;
    }
}

/* Typography Utilities */
.highlight {
    color: var(--accent-blue);
}

.section-header {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: -1px;
}

/* Nav */
.glass-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(5, 5, 5, 0.6);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
}

.brand {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--text-main);
}

/* Hero */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    text-align: center;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    color: var(--accent-blue);
}

.dot {
    width: 8px;
    height: 8px;
    background: var(--accent-blue);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-blue);
}

.giant-text {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 8rem);
    line-height: 0.9;
    font-weight: 800;
    margin-bottom: 2rem;
}

.outlined {
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.5);
    color: transparent;
}

.profile-meta {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    flex-direction: column;
    text-align: left;
    border-left: 2px solid var(--glass-border);
    padding-left: 1rem;
}

.meta-item .label {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.meta-item .value {
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-display);
}

.hero-desc {
    max-width: 500px;
    margin: 0 auto;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Focus / Pomodoro Section */
#focus {
    padding: 100px 20px;
}

.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    padding: 3rem;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.timer-display {
    font-family: var(--font-display);
    font-size: 6rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    margin-bottom: 2rem;
    background: -webkit-linear-gradient(45deg, #fff, #888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.controls {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

button {
    font-family: var(--font-body);
    cursor: pointer;
    border: none;
    transition: all 0.3s;
    font-weight: 600;
}

.btn-primary {
    padding: 14px 30px;
    background: var(--text-main);
    color: #000;
    border-radius: 12px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
    padding: 14px 30px;
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modes {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.mode-btn {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border-radius: 20px;
    font-size: 0.9rem;
}

.mode-btn.active,
.mode-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-main);
}

.suggestion-box {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    font-size: 0.9rem;
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Roadmap Grid */
#roadmap {
    padding: 100px 20px;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.resource-card {
    background: rgba(20, 20, 20, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s, border-color 0.3s;
    height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.resource-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-purple);
}

.resource-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.resource-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.resource-link {
    display: inline-block;
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

.card-bg-text {
    position: absolute;
    top: -20px;
    right: -20px;
    font-family: var(--font-display);
    font-size: 8rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    pointer-events: none;
}

.turkish-card:hover {
    border-color: var(--accent-pink);
}

.turkish-card .quote {
    font-style: italic;
    color: var(--accent-pink);
}

/* Footer Celebration */
#celebration-footer {
    padding: 100px 20px;
    text-align: center;
    background: black;
    border-top: 1px solid var(--glass-border);
}

.btn-celebrate {
    margin-top: 2rem;
    padding: 16px 40px;
    background: linear-gradient(45deg, var(--accent-purple), var(--accent-pink));
    color: white;
    border-radius: 50px;
    font-size: 1.1rem;
    box-shadow: 0 10px 30px rgba(178, 73, 248, 0.3);
}

.btn-celebrate:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(178, 73, 248, 0.5);
}

/* Responsive */
/* Support Protocol */
#support {
    padding: 100px 20px;
    text-align: center;
}

.message-carousel {
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    max-width: 800px;
}

.quotes-container {
    width: 100%;
    margin-bottom: 2rem;
}

.quote-item {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 600;
    color: var(--text-main);
    display: none;
    animation: fadeIn 0.5s ease;
}

.quote-item.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.carousel-dots {
    display: flex;
    gap: 10px;
}

.dot-ind {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.dot-ind.active,
.dot-ind:hover {
    background: var(--accent-blue);
    transform: scale(1.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .giant-text {
        font-size: 3.5rem;
        margin-bottom: 1rem;
    }

    .glass-nav {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
        background: rgba(5, 5, 5, 0.8);
    }

    .nav-links {
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .nav-links a {
        margin: 0 10px;
        font-size: 0.8rem;
    }

    .profile-meta {
        gap: 1.5rem;
    }

    .meta-item {
        padding-left: 0.5rem;
        border-left-width: 2px;
    }

    .timer-display {
        font-size: 4rem;
    }

    .glass-card {
        padding: 1.5rem;
        border-radius: 20px;
    }

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

    button {
        padding: 12px 24px;
        font-size: 0.9rem;
        width: 100%;
        /* Full width buttons on mobile */
        margin-bottom: 0.5rem;
    }

    .controls,
    .modes {
        flex-direction: column;
        align-items: stretch;
    }

    .modes button {
        width: 100%;
        margin-bottom: 5px;
    }

    .btn-secondary,
    .btn-primary {
        width: 100%;
    }

    .section-header {
        font-size: 2.5rem;
        margin-bottom: 2rem;
    }
}