:root {
    --bg-dark: #0a192f;
    --card-bg: rgba(17, 34, 64, 0.4);
    --card-border: rgba(0, 242, 255, 0.1);
    --card-border-hover: rgba(0, 242, 255, 0.4);
    --cyan-accent: #00f2ff;
    --button-bg: #26d0ce;
    --button-text: #0a192f;
    --text-main: #ffffff;
    --text-dim: #a8b2d1;
    --star-gold: #ffb400;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
   /* font-family: 'Inter', sans-serif;*/
    line-height: 1.6;
    padding: 15px;
}

.container-aircon {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 30px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

    .glass-card:hover {
        border-color: var(--card-border-hover);
        transform: translateY(-3px);
    }

.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    font-weight: 700;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-circle {
    border: 2px solid var(--cyan-accent);
    border-radius: 50%;
    padding: 4px 8px;
    font-size: 0.9rem;
}

nav {
    display: flex;
    gap: 15px;
}

.btn {
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: 0.3s;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--button-bg);
    color: var(--button-text);
}

.btn-outline {
    border: 1px solid var(--button-bg);
    color: var(--button-bg);
    background: transparent;
}

    .btn-outline:hover {
        background: var(--button-bg);
        color: var(--button-text);
    }

.hero-section {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    align-items: center;
}


.aircon-hero__image-wrapper {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/redesign/air-conditioning/cm-van-miami-downtown-2.jpeg');
    background-size: cover;
    background-position: center right;
    z-index: 1;
}

.hero-content h1 {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-main);
}

.hero-image img {
    width: 100%;
    border-radius: 8px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    padding-top:30px;
}

.service-card {
    padding: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
}

    .service-card img.feature-img {
        width: 100%;
        height: 200px;
        object-fit: cover;
    }

.service-card-body {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-card h3 {
    margin-bottom: 10px;
    color: var(--cyan-accent);
}

.service-card p {
    margin-bottom: 20px;
    color: var(--text-dim);
}

.split-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    align-items: center;
}

    .split-grid img {
        width: 100%;
        border-radius: 8px;
        object-fit: cover;
    }

    .split-grid h2 {
        color: var(--cyan-accent);
        margin-bottom: 15px;
        font-size: 1.8rem;
    }

    .split-grid p {
        color: var(--text-dim);
        margin-bottom: 15px;
    }

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 25px;
}

.benefit-item {
    background: rgba(0, 242, 255, 0.05);
    padding: 20px;
    border-radius: 6px;
    border: 1px solid var(--card-border);
    text-align: center;
}

.benefit-icon {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 10px;
}

/* Brand Grid Styling */
.brand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    align-items: center;
    justify-items: center;
    padding: 20px 0;
}

.brand-logo {
    max-width: 140px;
    height: auto;
    opacity: 0.7;
    transition: 0.4s;
}

    .brand-logo:hover {
        filter: grayscale(0) brightness(1);
        opacity: 1;
        transform: scale(1.05);
    }

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.testimonial-item {
    border-left: 3px solid var(--cyan-accent);
    padding-left: 20px;
}

.stars {
    color: var(--star-gold);
    margin-bottom: 5px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    font-size: 0.85rem;
}

    .footer-grid h4 {
        color: var(--cyan-accent);
        margin-bottom: 10px;
    }

    .footer-grid ul {
        list-style: none;
        color: var(--text-dim);
    }

@media (min-width: 992px) {
    .hero-section, .split-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    .main-header {
        padding: 15px 40px;
    }
}

@media (max-width: 600px) {
    nav {
        width: 100%;
        justify-content: center;
        order: 3;
    }

    .main-header {
        text-align: center;
        justify-content: center;
    }

    .btn {
        width: 100%;
    }
}