/* Local Poppins font faces */
@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url('fonts/Poppins-Light.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/Poppins-Regular.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('fonts/Poppins-SemiBold.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('fonts/Poppins-Bold.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 800;
    font-display: swap;
    src: url('fonts/Poppins-ExtraBold.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

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

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    font-family: 'Poppins', sans-serif;
    overflow: hidden;
    position: relative;
}

/* Animated background particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-10vh) rotate(720deg);
        opacity: 0;
    }
}

/* Main container */
.container {
    text-align: center;
    z-index: 10;
    position: relative;
    padding: 2rem;
}

/* Glowing card */
.card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 3rem 4rem;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: cardEntry 1s ease-out;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #ff6b6b, #ee5a24, #f368e0, #ff6b6b, #48dbfb, #0abde3, #ff6b6b);
    background-size: 400% 400%;
    border-radius: 25px;
    z-index: -1;
    animation: borderGlow 6s ease infinite;
    opacity: 0.6;
}

.card::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: rgba(15, 12, 41, 0.9);
    border-radius: 22px;
    z-index: -1;
}

@keyframes borderGlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes cardEntry {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Company names */
.company-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.company-name {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #fff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    animation: nameShine 3s ease-in-out infinite;
}

.company-name.prolocation {
    background: linear-gradient(135deg, #48dbfb, #0abde3, #48dbfb);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

.company-name.dnr {
    background: linear-gradient(135deg, #f368e0, #ff6b6b, #f368e0);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite 0.5s;
}

@keyframes shimmer {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

/* Heart */
.heart-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.heart {
    font-size: 4rem;
    animation: heartbeat 1.2s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255, 107, 107, 0.6));
    cursor: pointer;
    transition: transform 0.2s;
    line-height: 1;
}

.heart:hover {
    transform: scale(1.2);
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    15% { transform: scale(1.15); }
    30% { transform: scale(1); }
    45% { transform: scale(1.1); }
    60% { transform: scale(1); }
}

/* Subtitle */
.subtitle {
    margin-top: 1.5rem;
    font-size: 1.1rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 4px;
    text-transform: uppercase;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.subtitle-link {
    color: #48dbfb;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

.subtitle-link:hover {
    color: #0abde3;
    text-shadow: 0 0 10px rgba(72, 219, 251, 0.5);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sparkle effect on click */
.sparkle {
    position: absolute;
    pointer-events: none;
    animation: sparkleAnim 0.8s ease-out forwards;
}

@keyframes sparkleAnim {
    0% {
        transform: scale(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: scale(1) rotate(180deg);
        opacity: 0;
    }
}

/* Floating hearts background */
.floating-heart {
    position: fixed;
    font-size: 1.5rem;
    opacity: 0;
    pointer-events: none;
    z-index: 5;
    animation: floatHeart 4s ease-in forwards;
}

@keyframes floatHeart {
    0% {
        opacity: 0;
        transform: translateY(0) scale(0.5) rotate(0deg);
    }
    20% {
        opacity: 0.8;
    }
    100% {
        opacity: 0;
        transform: translateY(-100vh) scale(1.2) rotate(45deg);
    }
}

/* Connection line animation */
.connection-line {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #48dbfb, #f368e0, transparent);
    border-radius: 2px;
    animation: linePulse 2s ease-in-out infinite;
}

@keyframes linePulse {
    0%, 100% { opacity: 0.3; width: 200px; }
    50% { opacity: 1; width: 300px; }
}

/* Responsive */
@media (max-width: 768px) {
    .company-name {
        font-size: 2.2rem;
    }
    .heart {
        font-size: 2.8rem;
    }
    .card {
        padding: 2rem 2.5rem;
    }
    .company-row {
        gap: 0.8rem;
    }
    .subtitle {
        font-size: 0.85rem;
        letter-spacing: 2px;
    }
}

@media (max-width: 480px) {
    .company-name {
        font-size: 1.8rem;
    }
    .heart {
        font-size: 2.2rem;
    }
    .card {
        padding: 1.5rem 1.5rem;
        border-radius: 16px;
    }
}