/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow: hidden;
    height: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0d0d0d;
    position: relative;
    overflow: hidden;
    overflow-y: scroll;
}

/* ===== ANIMATED CONSTRUCTION STRIPES BACKGROUND ===== */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(45deg,
            #1a1a1a 0px,
            #1a1a1a 20px,
            #222 20px,
            #222 40px);
    animation: moveStripes 12s linear infinite;
    z-index: 0;
}

@keyframes moveStripes {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 80px 80px;
    }
}

/* ===== RADIAL GLOW OVERLAY ===== */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
            rgba(255, 107, 0, 0.08) 0%,
            transparent 60%);
    z-index: 1;
    pointer-events: none;
    transition: background 0.1s ease;
}

/* ===== MAIN HEADER ===== */
header {
    margin-top: 40px;
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    max-width: 600px;
    width: 90%;
}

/* ===== LOGO ===== */
header img {
    width: clamp(120px, 25vw, 220px);
    height: auto;
    border-radius: 24px;
    display: block;
    margin: 0 auto 1.5rem;
    animation: logoPulse 3s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255, 107, 0, 0.3));
    transition: filter 0.4s ease;
}

header img:hover {
    filter: drop-shadow(0 0 40px rgba(255, 107, 0, 0.7));
}

@keyframes logoPulse {

    0%,
    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 20px rgba(255, 107, 0, 0.3));
    }

    50% {
        transform: scale(1.04);
        filter: drop-shadow(0 0 40px rgba(255, 107, 0, 0.6));
    }
}

/* ===== TITLE ===== */
h1 {
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

/* Typewriter cursor */
h1::after {
    content: '|';
    color: #ff6b00;
    animation: blink 0.8s step-end infinite;
    font-weight: 300;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

/* ===== SUBTITLE GLOW LINE ===== */
h1+p {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 1.5rem;
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* ===== PROGRESS BAR ===== */
.progress-container {
    width: 100%;
    max-width: 400px;
    margin: 1.5rem auto 2rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 50px;
    height: 6px;
    overflow: hidden;
    position: relative;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #ff6b00, #ff0080, #ff6b00);
    background-size: 200% 100%;
    border-radius: 50px;
    animation: progressMove 3s ease-in-out infinite, shimmer 2s linear infinite;
}

@keyframes progressMove {
    0% {
        width: 10%;
    }

    50% {
        width: 75%;
    }

    100% {
        width: 10%;
    }
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* ===== INSTAGRAM BADGE ===== */
.instagram-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 50px;
    background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af, #515bd4);
    color: #fff;
    font-weight: 700;
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    text-decoration: none;
    margin: 0.5rem auto 1.5rem;
    animation: badgeGlow 2s ease-in-out infinite;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    border: none;
}

.instagram-badge:hover {
    transform: scale(1.06);
    box-shadow: 0 0 40px rgba(221, 42, 123, 0.5);
}

.instagram-badge:active {
    transform: scale(0.97);
}

.instagram-badge svg {
    width: 22px;
    height: 22px;
    fill: #fff;
    flex-shrink: 0;
}

@keyframes badgeGlow {

    0%,
    100% {
        box-shadow: 0 0 15px rgba(221, 42, 123, 0.3);
    }

    50% {
        box-shadow: 0 0 35px rgba(221, 42, 123, 0.6);
    }
}

/* ===== INSTAGRAM HANDLE TEXT ===== */
.instagram-handle {
    color: rgba(255, 255, 255, 0.7);
    font-size: clamp(0.8rem, 1.5vw, 0.95rem);
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

.instagram-handle strong {
    color: #fff;
    font-weight: 700;
    background: linear-gradient(135deg, #f58529, #dd2a7b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== FLOATING EMOJIS ===== */
.floating-emoji {
    position: fixed;
    font-size: 2rem;
    z-index: 1;
    pointer-events: none;
    opacity: 0.15;
    animation: floatEmoji 8s ease-in-out infinite;
}

.floating-emoji:nth-child(1) {
    top: 10%;
    left: 8%;
    animation-delay: 0s;
    font-size: 2.5rem;
}

.floating-emoji:nth-child(2) {
    top: 75%;
    left: 5%;
    animation-delay: 1.5s;
    font-size: 1.8rem;
}

.floating-emoji:nth-child(3) {
    top: 15%;
    right: 10%;
    animation-delay: 3s;
    font-size: 2.2rem;
}

.floating-emoji:nth-child(4) {
    top: 80%;
    right: 8%;
    animation-delay: 4.5s;
    font-size: 2rem;
}

.floating-emoji:nth-child(5) {
    top: 50%;
    left: 3%;
    animation-delay: 2s;
    font-size: 1.6rem;
}

.floating-emoji:nth-child(6) {
    top: 45%;
    right: 3%;
    animation-delay: 5.5s;
    font-size: 1.6rem;
}

@keyframes floatEmoji {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.15;
    }

    25% {
        transform: translateY(-20px) rotate(10deg);
        opacity: 0.25;
    }

    50% {
        transform: translateY(10px) rotate(-5deg);
        opacity: 0.2;
    }

    75% {
        transform: translateY(-10px) rotate(8deg);
        opacity: 0.25;
    }
}

/* ===== CONSTRUCTION TAPE DIVIDER ===== */
.tape-divider {
    width: 80px;
    height: 4px;
    margin: 1rem auto;
    background: repeating-linear-gradient(90deg,
            #ffcc00 0px,
            #ffcc00 10px,
            #000 10px,
            #000 20px);
    border-radius: 2px;
    opacity: 0.6;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 480px) {
    header {
        padding: 1.5rem 1rem;
    }

    .floating-emoji {
        display: none;
    }

    .instagram-badge {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}