/* Blink Services - Dynamic Style */
:root {
    --primary: #f26f21; /* Blink Orange */
    --primary-dark: #d95e16;
    --dark-bg: #121417;
    --card-bg: rgba(30, 33, 38, 0.6);
    --text-light: #e0e2e5;
    --text-muted: #9ba0a6;
}

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

body, html {
    width: 100%;
    height: 100%;
    font-family: 'Montserrat', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    overflow-x: hidden;
}

/* Background Canvas */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    background: radial-gradient(circle at center, #1f2329 0%, #0d0f12 100%);
}

/* Main Layout */
.wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

/* Header & Typography */
.header-section {
    text-align: center;
    margin-bottom: 4rem;
    animation: fadeInDown 1s cubic-bezier(0.1, 0.8, 0.2, 1) forwards;
    opacity: 0;
}

.logo-wrapper {
    background: rgba(255,255,255,0.03);
    padding: 20px 40px;
    border-radius: 16px;
    display: inline-block;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: transform 0.3s ease;
}

.logo-wrapper:hover {
    transform: translateY(-5px) scale(1.02);
}

.logo {
    max-width: 250px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(242, 111, 33, 0.2));
}

.title {
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.title .highlight {
    font-weight: 700;
    color: var(--primary);
    text-shadow: 0 0 20px rgba(242, 111, 33, 0.4);
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Cards (Glassmorphism) */
.cards-container {
    display: flex;
    gap: 2.5rem;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
    max-width: 1000px;
}

.service-card {
    flex: 1;
    min-width: 300px;
    background: var(--card-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    opacity: 0;
    animation: fadeInUp 1s cubic-bezier(0.1, 0.8, 0.2, 1) forwards;
    animation-delay: var(--delay);
    transition: transform 0.4s cubic-bezier(0.1, 0.8, 0.2, 1), background 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(40, 45, 52, 0.7);
}

/* Card Hover Glow Effect */
.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(242, 111, 33, 0.1), transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 0;
}

.service-card:hover .card-glow {
    opacity: 1;
    animation: rotateGlow 10s linear infinite;
}

.service-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
    position: relative;
    z-index: 1;
}

.service-card p {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

/* Animated CSS Icons */
.icon-container {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: rgba(242, 111, 33, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(242, 111, 33, 0.2);
    box-shadow: 0 0 20px rgba(242, 111, 33, 0.1) inset;
}

.animated-icon {
    width: 30px;
    height: 30px;
}

/* Paint Icon Animation */
.paint-icon {
    border: 2px solid var(--primary);
    border-radius: 4px;
    position: relative;
    animation: paintPulse 2s infinite alternate;
}
.paint-icon::before {
    content: '';
    position: absolute;
    bottom: -15px; left: 5px; width: 4px; height: 10px;
    background: var(--primary);
    border-radius: 2px;
    animation: drip 1.5s infinite;
}
.paint-icon::after {
    content: '';
    position: absolute;
    bottom: -10px; right: 5px; width: 4px; height: 6px;
    background: var(--primary);
    border-radius: 2px;
    animation: drip 2s infinite 0.5s;
}

/* PUR Icon Animation (Expanding/Bubbling) */
.pur-icon {
    background: var(--primary);
    border-radius: 50%;
    position: relative;
    animation: purExpand 2s infinite cubic-bezier(0.4, 0, 0.2, 1);
}
.pur-icon::before, .pur-icon::after {
    content: '';
    position: absolute;
    background: var(--primary);
    border-radius: 50%;
}
.pur-icon::before {
    width: 15px; height: 15px; top: -5px; left: -5px;
    animation: purBubble 2s infinite alternate 0.2s;
}
.pur-icon::after {
    width: 20px; height: 20px; bottom: -5px; right: -5px;
    animation: purBubble 2s infinite alternate 0.5s;
}

/* Footer */
.footer {
    margin-top: 4rem;
    color: #555;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Keyframes */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-40px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes rotateGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes paintPulse {
    0% { transform: scale(1); box-shadow: 0 0 0 rgba(242, 111, 33, 0.4); }
    100% { transform: scale(1.05); box-shadow: 0 0 15px rgba(242, 111, 33, 0.2); }
}

@keyframes drip {
    0% { transform: translateY(0); opacity: 1; }
    80% { transform: translateY(15px); opacity: 0.5; }
    100% { transform: translateY(20px); opacity: 0; }
}

@keyframes purExpand {
    0% { transform: scale(0.8); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(0.8); opacity: 0.8; }
}

@keyframes purBubble {
    0% { transform: scale(0.5) translate(0,0); }
    100% { transform: scale(1.2) translate(-5px, -5px); }
}

/* Responsive */
@media (max-width: 768px) {
    .title { font-size: 2.5rem; }
    .cards-container { flex-direction: column; padding: 0 1rem; }
    .logo { max-width: 200px; }
}