/* =====================================================
   MODERN ALTERNATING THEME - LIGHT/DARK SECTIONS
   ===================================================== */

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-light: #ffffff;
    --bg-light-secondary: #f8f9fa;
    --bg-light-tertiary: #f0f2f5;
    --accent-cyan: #00d4ff;
    --accent-magenta: #ff0080;
    --accent-purple: #7c3aed;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-dark: #1a1a2e;
    --text-dark-secondary: #4a4a6a;
    --gradient-accent: linear-gradient(135deg, #00d4ff 0%, #ff0080 100%);
    --gradient-accent-reverse: linear-gradient(135deg, #ff0080 0%, #00d4ff 100%);
    --glow-cyan: 0 0 30px rgba(0, 212, 255, 0.4);
    --glow-magenta: 0 0 30px rgba(255, 0, 128, 0.4);
}

/* Geometric Background Animations */
@keyframes floatShape {
    0%, 100% { transform: rotate(-15deg) translateY(0); }
    50% { transform: rotate(-10deg) translateY(-30px); }
}

@keyframes floatShape2 {
    0%, 100% { transform: rotate(20deg) translateX(0); }
    50% { transform: rotate(25deg) translateX(20px); }
}

/* Light Section Base */
.section-light {
    background: var(--bg-light);
    color: var(--text-dark);
    position: relative;
    overflow: hidden;
}

.section-light::before {
    content: '';
    position: absolute;
    top: 10%;
    right: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.section-light::after {
    content: '';
    position: absolute;
    bottom: 5%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 0, 128, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.section-light > * {
    position: relative;
    z-index: 1;
}

/* Dark Section Base */
.section-dark {
    background: linear-gradient(180deg, #0a0a0f 0%, #12121a 100%);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.section-dark::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 60%);
    border-radius: 50%;
    z-index: 0;
}

.section-dark::after {
    content: '';
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(255, 0, 128, 0.08) 0%, transparent 60%);
    border-radius: 50%;
    z-index: 0;
}

.section-dark > * {
    position: relative;
    z-index: 1;
}

body {
    margin: 0;
    font-family: 'Raleway', Arial, Helvetica, sans-serif;
    background: var(--bg-primary);
    color: var(--text-secondary);
}

.header {
    overflow: hidden;
    background: var(--bg-secondary);
    padding: 20px 10px;
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

.header a {
    float: left;
    color: var(--text-primary);
    text-align: center;
    padding: 12px;
    text-decoration: none;
    font-size: 18px;
    line-height: 25px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.header a:hover {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

.grid-wrapper {
    background: var(--bg-primary);
    height: fit-content;
    z-index: 1;
    text-align: center;
    margin-top: 1vh;
}

.main-grid {
    background: var(--bg-secondary);
    width: 60vw;
    height: fit-content;
    margin-left: 20%;
    z-index: 2;
    display: grid;
    grid-template-columns: auto auto;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.tile-text {
    font-family: 'Raleway', verdana, sans-serif;
    width: 30vw;
    height: 38vh;
    background: var(--bg-tertiary);
}

.tile-text>p {
    color: var(--text-secondary);
    padding: 2vh;
}

.tile-img {
    width: 100%;
    height: 38vh;
    background: var(--bg-secondary);
}

.footer {
    margin-top: 2vh;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    height: 50vh;
    display: grid;
    color: var(--text-primary);
    font-family: 'Raleway', verdana, sans-serif;
    grid-template-columns: auto auto auto auto;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
}

.footer>div {
    text-align: center;
    margin-top: 2vh;
    font-size: 3vh;
}

.services-grid {
    display: grid;
    width: 70vw;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2vh;
    margin-left: 15vw;
    margin-top: 2vh;
    margin-bottom: 5vh;
}

.service-tab {
    background: rgba(26, 26, 37, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    height: auto;
    min-height: 45vh;
    border-radius: 16px;
    max-width: none;
    font-size: 1.5vh;
    padding: 3vh;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease;
}

#services-paragraph {
    font-size: 2em;
    font-weight: 600;
    font-style: normal;
    font-family: 'Raleway', verdana, sans-serif;
    color: var(--text-primary);
}

.service-icon-wrapper {
    padding-top: 2vh;
    width: 70px;
    height: 70px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.4s ease;
}

.service-icon-wrapper i {
    color: var(--accent-cyan);
    font-size: 28px;
    transition: all 0.4s ease;
}

.service-tab:hover {
    background: rgba(26, 26, 37, 0.9);
    border-radius: 16px;
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.3);
}

.service-tab:hover .service-icon-wrapper {
    background: var(--gradient-accent);
    border-color: transparent;
    box-shadow: var(--glow-cyan);
}

.service-tab:hover .service-icon-wrapper i {
    color: white;
}

.footer-content-wrapper {
    height: 30vh;
    width: 40vh;
    margin-left: 3vh;
}

.footer-content-wrapper>p {
    font-size: 2vh;
    color: var(--text-secondary);
}

/* Button Styles */
.btn-primary {
    background: var(--gradient-accent);
    color: white;
    padding: 12px 28px;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.5), 0 8px 30px rgba(255, 0, 128, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--accent-cyan);
    padding: 12px 28px;
    border: 2px solid var(--accent-cyan);
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--gradient-accent);
    color: white;
    border-color: transparent;
    box-shadow: var(--glow-cyan);
}

/* Glowing Text Effect */
.glow-text {
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

/* Card Styles */
.card {
    background: rgba(26, 26, 37, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease;
}

.card:hover {
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.1);
}