/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
    --clr-bg: #0a0a0f;
    --clr-bg-2: #111118;
    --clr-surface: rgba(255, 255, 255, 0.04);
    --clr-surface-hover: rgba(255, 255, 255, 0.08);
    --clr-border: rgba(255, 255, 255, 0.08);
    --clr-red: #e8192c;
    --clr-red-glow: rgba(232, 25, 44, 0.35);
    --clr-red-light: #ff3d50;
    --clr-red-dark: #b8101f;
    --clr-text: #ffffff;
    --clr-text-secondary: rgba(255, 255, 255, 0.6);
    --clr-text-muted: rgba(255, 255, 255, 0.35);
    --font-primary: 'Outfit', sans-serif;
    --font-secondary: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-secondary);
    background: var(--clr-bg);
    color: var(--clr-text);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
}

/* ===========================
   Particle Canvas Background
   =========================== */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ===========================
   Background gradient overlays
   =========================== */
body::before {
    content: '';
    position: fixed;
    top: -40%;
    left: -20%;
    width: 80%;
    height: 80%;
    background: radial-gradient(ellipse at center, var(--clr-red-glow), transparent 70%);
    opacity: 0.15;
    z-index: 0;
    animation: pulse-glow 8s ease-in-out infinite alternate;
}

body::after {
    content: '';
    position: fixed;
    bottom: -30%;
    right: -20%;
    width: 70%;
    height: 70%;
    background: radial-gradient(ellipse at center, rgba(232, 25, 44, 0.2), transparent 70%);
    opacity: 0.1;
    z-index: 0;
    animation: pulse-glow 10s ease-in-out 2s infinite alternate;
}

@keyframes pulse-glow {
    0% { opacity: 0.08; transform: scale(1); }
    100% { opacity: 0.2; transform: scale(1.1); }
}

/* ===========================
   Floating Geometric Shapes
   =========================== */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.06;
}

.shape-1 {
    width: 400px;
    height: 400px;
    border: 1px solid var(--clr-red);
    top: 10%;
    right: -5%;
    animation: float-rotate 20s linear infinite;
}

.shape-2 {
    width: 250px;
    height: 250px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    bottom: 15%;
    left: -3%;
    animation: float-rotate 25s linear infinite reverse;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--clr-red-glow), transparent);
    top: 60%;
    right: 20%;
    animation: float-y 12s ease-in-out infinite;
}

.shape-4 {
    width: 80px;
    height: 80px;
    border: 1px solid var(--clr-red);
    border-radius: 20%;
    top: 20%;
    left: 15%;
    animation: float-rotate 18s linear infinite;
    opacity: 0.04;
}

.shape-5 {
    width: 200px;
    height: 200px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    top: 5%;
    left: 40%;
    animation: float-y 15s ease-in-out 3s infinite;
}

@keyframes float-rotate {
    0% { transform: rotate(0deg) translateY(0); }
    50% { transform: rotate(180deg) translateY(-20px); }
    100% { transform: rotate(360deg) translateY(0); }
}

@keyframes float-y {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-30px); }
}

/* ===========================
   Main Container
   =========================== */
.container {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 2rem;
    max-width: 800px;
    width: 100%;
}

/* ===========================
   Logo
   =========================== */
.logo-wrapper {
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(30px) scale(0.9);
    animation: fade-in-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}

.logo {
    width: 280px;
    max-width: 85%;
    background: #ffffff;
    border-radius: 16px;
    padding: 12px 20px;
    filter: drop-shadow(0 0 30px var(--clr-red-glow));
    transition: transform 0.4s ease, filter 0.4s ease;
}

.logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 50px var(--clr-red-glow));
}

/* ===========================
   Tagline
   =========================== */
.tagline {
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--clr-text-muted);
    margin-bottom: 2.5rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fade-in-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.4s forwards;
}

/* ===========================
   Coming Soon Badge
   =========================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1.4rem;
    border-radius: 100px;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--clr-red-light);
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(20px);
    animation: fade-in-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.6s forwards;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--clr-red);
    animation: pulse-dot 1.5s ease-in-out infinite;
    box-shadow: 0 0 10px var(--clr-red-glow);
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

/* ===========================
   Heading
   =========================== */
.heading {
    font-family: var(--font-primary);
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    opacity: 0;
    transform: translateY(30px);
    animation: fade-in-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.8s forwards;
}

.highlight {
    background: linear-gradient(135deg, var(--clr-red-light), var(--clr-red), var(--clr-red-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-red), transparent);
    border-radius: 2px;
    opacity: 0.5;
}

/* ===========================
   Description
   =========================== */
.description {
    font-family: var(--font-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--clr-text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fade-in-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) 1s forwards;
}

/* ===========================
   Countdown Timer
   =========================== */
.countdown {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fade-in-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) 1.2s forwards;
}

.countdown-item {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 16px;
    padding: 1.2rem 1.5rem;
    min-width: 90px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.countdown-item:hover {
    transform: translateY(-4px);
    border-color: rgba(232, 25, 44, 0.3);
}

.countdown-value {
    font-family: var(--font-primary);
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.3rem;
    background: linear-gradient(180deg, #fff, rgba(255, 255, 255, 0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.countdown-label {
    font-family: var(--font-secondary);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--clr-text-muted);
}

.countdown-separator {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--clr-red);
    opacity: 0.5;
    animation: blink 1s steps(2) infinite;
}

@keyframes blink {
    0% { opacity: 0.5; }
    50% { opacity: 0; }
}

/* ===========================
   Instagram CTA
   =========================== */
.cta-section {
    opacity: 0;
    transform: translateY(30px);
    animation: fade-in-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) 1.4s forwards;
}

.cta-text {
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    color: var(--clr-text-muted);
    margin-bottom: 1rem;
}

.instagram-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 2rem;
    border-radius: 100px;
    background: linear-gradient(135deg,
        #833ab4 0%,
        #fd1d1d 33%,
        #fcb045 66%,
        #833ab4 100%
    );
    background-size: 300% 100%;
    color: #ffffff;
    text-decoration: none;
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(131, 58, 180, 0.3);
    position: relative;
    overflow: hidden;
}

.instagram-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: inherit;
    filter: blur(16px);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
}

.instagram-btn:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 35px rgba(131, 58, 180, 0.45);
    background-position: 100% 0;
}

.instagram-btn:hover::before {
    opacity: 0.4;
}

.instagram-btn:active {
    transform: translateY(-1px) scale(1);
}

.instagram-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.arrow-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.instagram-btn:hover .arrow-icon {
    transform: translate(3px, -3px);
}

/* ===========================
   Footer
   =========================== */
.footer {
    margin-top: 3rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fade-in-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) 1.6s forwards;
}

.footer p {
    font-family: var(--font-secondary);
    font-size: 0.78rem;
    color: var(--clr-text-muted);
    letter-spacing: 0.04em;
}

/* ===========================
   Animations
   =========================== */
@keyframes fade-in-up {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem 1.2rem;
    }

    .logo {
        width: 200px;
    }

    .countdown {
        gap: 0.4rem;
    }

    .countdown-item {
        min-width: 68px;
        padding: 0.9rem 0.6rem;
        border-radius: 12px;
    }

    .countdown-value {
        font-size: 1.8rem;
    }

    .countdown-label {
        font-size: 0.6rem;
    }

    .countdown-separator {
        font-size: 1.4rem;
    }

    .description {
        font-size: 0.95rem;
    }

    .instagram-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .heading {
        font-size: 1.9rem;
    }

    .countdown-item {
        min-width: 60px;
        padding: 0.7rem 0.4rem;
    }

    .countdown-value {
        font-size: 1.5rem;
    }

    .shape-1, .shape-2 {
        display: none;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--clr-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--clr-red-dark);
    border-radius: 3px;
}