/* =========================================
   CSS VARIABEL (MENGADAPTASI GAMBAR REFERENSI)
   ========================================= */
:root {
    --primary-dark: #1e214d; /* Navy blue pekat dari section "Tentang Kami" */
    --primary-light: #e5e8f5; /* Lavender/biru pucat dari card "Produk & Servis" */
    --accent-yellow: #f1c40f; /* Kuning terang dari tombol "Selengkapnya" */
    --text-dark: #2c3052;
    --text-light: #ffffff;
    --bg-white: #fdfaf4; /* Cream Soft yang tidak mencolok */
    --bg-gray: #f5f2eb; /* Disesuaikan agar harmonis dengan cream */
    --font-main: 'Inter', sans-serif;
    --transition: all 0.3s ease;
    --shadow-card: 0 10px 25px rgba(30, 33, 77, 0.08);
    --border-radius: 12px;
}

/* =========================================
   RESET & DASAR
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.bg-white {
    background-color: var(--bg-white);
}

.dark-text {
    color: var(--primary-dark);
}

/* =========================================
   TYPOGRAPHY & BUTTONS
   ========================================= */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.section-subtitle {
    color: #666;
    font-size: 1.1rem;
}

.text-left {
    text-align: left;
}

/* =========================================
   ALIFBATA APP SECTION
   ========================================= */
.alifbata-section {
    background: linear-gradient(135deg, #f4f1e8 0%, #e5e8f5 100%);
}

.alifbata-card {
    display: flex;
    align-items: center;
    gap: 55px;
    max-width: 1050px;
    margin: 0 auto;
    padding: 42px;
    background: #ffffff;
    border-top: 5px solid var(--accent-yellow);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

.alifbata-qr-panel {
    flex: 0 0 245px;
    text-align: center;
}

.alifbata-label,
.eyebrow {
    display: block;
    color: var(--primary-dark);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 1.2px;
    margin-bottom: 16px;
}

.alifbata-qr {
    width: 220px;
    height: 220px;
    margin: 0 auto 14px;
    padding: 10px;
    background: #ffffff;
    border: 1px solid #e2e2e2;
    border-radius: 8px;
}

.alifbata-scan-text {
    color: #666;
    font-size: 0.87rem;
    line-height: 1.45;
}

.alifbata-content {
    flex: 1;
}

.alifbata-content .section-title {
    margin-bottom: 14px;
}

.alifbata-intro {
    color: #555;
    line-height: 1.7;
    margin-bottom: 22px;
}

.alifbata-features {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px 20px;
    margin-bottom: 24px;
}

.alifbata-features div {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #333;
    font-size: 0.93rem;
    line-height: 1.45;
}

.alifbata-features i {
    flex: 0 0 18px;
    color: #b18a00;
    margin-top: 3px;
}

.alifbata-note {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 13px 15px;
    background: #fff8e6;
    border-left: 3px solid var(--accent-yellow);
    color: #6e5a20;
    font-size: 0.87rem;
    line-height: 1.5;
}

.alifbata-note i {
    margin-top: 3px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.9rem;
    border-radius: 8px;
}

.btn-dark {
    background-color: var(--primary-dark);
    color: var(--text-light);
}

.btn-dark:hover {
    background-color: #121538;
    transform: translateY(-2px);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--text-light);
    border-color: var(--text-light);
}

.btn-outline-light:hover {
    background-color: var(--text-light);
    color: var(--primary-dark);
}

.btn-yellow {
    background-color: var(--accent-yellow);
    color: var(--primary-dark);
}

.btn-yellow:hover {
    background-color: #dcb30d;
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25D366;
    color: #ffffff;
    margin-top: 15px;
}

.btn-whatsapp:hover {
    background-color: #1ebe57;
}

.w-100 {
    width: 100%;
}

/* =========================================
   NAVBAR
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background-color: transparent;
}

.navbar.scrolled {
    background-color: var(--primary-dark);
    padding: 15px 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    opacity: 0.9;
}

.nav-link:hover {
    opacity: 1;
    color: var(--accent-yellow);
}

.nav-icon {
    font-size: 0.7rem;
    margin-left: 3px;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all 0.3s ease-in-out;
    background-color: var(--text-light);
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    /* Diganti dengan gambar yang merepresentasikan jaringan optic glowing */
    background: url('../images/background.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(30, 33, 77, 0.9) 0%, rgba(30, 33, 77, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--text-light);
    max-width: 800px;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 10px;
    color: var(--accent-yellow);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-desc {
    font-size: 1.1rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
}

.hero-photo-caption {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 25px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

/* =========================================
   TENTANG KAMI SECTION
   ========================================= */
.about {
    background-color: var(--primary-dark);
    color: var(--text-light);
}

.about-container {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-image {
    flex: 1;
}

.about-image img {
    border-radius: var(--border-radius);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    color: var(--text-light);
}

.about-text p {
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
}

.geology {
    background-color: var(--bg-gray);
}

.geology-container {
    display: flex;
    align-items: center;
    gap: 50px;
}

.geology-image,
.geology-text {
    flex: 1;
}

.geology-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

.geology-text p {
    margin-bottom: 20px;
    color: #555;
    font-size: 1.05rem;
}

.image-section {
    background-color: var(--bg-white);
}

.image-section-alt {
    background-color: var(--primary-light);
}

.image-section-container {
    display: flex;
    align-items: center;
    gap: 50px;
}

.image-section-image,
.image-section-text {
    flex: 1;
}

.image-section-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

.image-section-text p {
    margin-bottom: 20px;
    color: #555;
    font-size: 1.05rem;
}

/* =========================================
   GRID LAYOUTS
   ========================================= */
.grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* =========================================
   CARDS (PRODUK & LAYANAN)
   ========================================= */
/* Horizontal Card (seperti Layanan Jasa di referensi) */
.horizontal-card {
    background-color: var(--primary-light);
    border-radius: var(--border-radius);
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 25px;
    transition: var(--transition);
}

.horizontal-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.card-icon {
    background-color: var(--primary-dark);
    color: var(--text-light);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.card-text h3 {
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.card-text p {
    font-size: 0.95rem;
    color: #555;
}

/* Vertical Card (seperti Produk & Servis di referensi) */
.vertical-card {
    background-color: var(--primary-light);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.vertical-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.card-icon-top {
    background-color: var(--primary-dark);
    color: var(--text-light);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    margin-bottom: 25px;
}

.vertical-card h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.vertical-card p {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 25px;
    flex-grow: 1;
}

/* =========================================
   PROYEK KAMI SECTION
   ========================================= */
.project-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.project-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.project-info {
    padding: 25px;
}

.project-category {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-dark);
    text-transform: uppercase;
    margin-bottom: 10px;
    display: block;
}

.project-info h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.project-info p {
    font-size: 0.95rem;
    color: #666;
}

/* =========================================
   MITRA KAMI SECTION
   ========================================= */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    align-items: center;
    justify-items: center;
}

.partner-logo {
    font-weight: 700;
    font-size: 1.2rem;
    color: #ccc;
    text-align: center;
    padding: 20px;
    border: 2px dashed #dcd8d0;
    border-radius: 8px;
    width: 100%;
}

/* =========================================
   GALERI SECTION (CAROUSEL)
   ========================================= */
.gallery {
    background-color: var(--primary-light);
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.photo-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 15px;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

.photo-card:hover {
    transform: translateY(-5px);
}

.photo-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 8px;
}

.photo-card .photo-caption {
    margin: 15px 5px 5px;
}

.performance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.performance-card {
    overflow: hidden;
    background-color: var(--primary-light);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

.performance-card:hover {
    transform: translateY(-5px);
}

.performance-card img {
    width: 100%;
    height: 320px;
    object-fit: cover;
}

.performance-info {
    padding: 25px;
}

.performance-info h3 {
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.performance-info p {
    color: #555;
    font-size: 0.95rem;
}

.carousel-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    min-width: 100%;
    padding: 0 10px;
    box-sizing: border-box;
}

.carousel-slide img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-dark);
    color: #ffffff;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    font-size: 1.2rem;
    opacity: 0.8;
    transition: var(--transition);
}

.carousel-btn:hover {
    opacity: 1;
}

.prev-btn { left: 20px; }
.next-btn { right: 20px; }

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 25px;
}

.dot {
    width: 10px;
    height: 10px;
    background-color: #ccc;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--primary-dark);
    transform: scale(1.3);
}

/* =========================================
   LOKASI & KONTAK
   ========================================= */
.contact-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.map-container iframe {
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.contact-info-form {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
}

.contact-details h3, .contact-form h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.contact-details ul li {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.contact-details ul li i {
    color: var(--primary-dark);
    font-size: 1.2rem;
    width: 20px;
}

.form-desc {
    margin-bottom: 20px;
    font-size: 0.95rem;
    color: #555;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #dcd8d0;
    background-color: #ffffff; /* Form input tetap putih agar kontras */
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: var(--transition);
}

.contact-form input:focus, .contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-dark);
    box-shadow: 0 0 0 2px rgba(30, 33, 77, 0.1);
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background-color: var(--primary-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.brand-col p {
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--text-light);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--accent-yellow);
    color: var(--primary-dark);
}

.footer-col h4 {
    color: var(--text-light);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a:hover {
    color: var(--accent-yellow);
}

.footer-col ul li i {
    margin-right: 10px;
    color: var(--accent-yellow);
}

.footer-bottom {
    background-color: #121538;
    text-align: center;
    padding: 20px 0;
    font-size: 0.9rem;
}

/* =========================================
   ANIMASI (INTERSECTION OBSERVER)
   ========================================= */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.active {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   MEDIA QUERIES (RESPONSIVE)
   ========================================= */

/* Desktop / Laptop kecil */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }
    .about-container {
        gap: 30px;
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .photo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .performance-grid {
        grid-template-columns: 1fr;
    }
}

/* Tablet */
@media (max-width: 834px) {
    .navbar {
        padding: 14px 0;
        background-color: var(--primary-dark);
    }

    .hamburger {
        display: block;
        z-index: 1001;
    }
    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background-color: var(--primary-dark);
        width: 100%;
        height: 100vh;
        text-align: center;
        transition: 0.3s;
        padding-top: 100px;
        gap: 0;
    }
    .nav-menu.active {
        left: 0;
    }
    .nav-menu li {
        margin: 15px 0;
    }
    .nav-link {
        font-size: 1.2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .about-container {
        flex-direction: column;
    }

    .geology-container {
        flex-direction: column;
    }

    .image-section-container,
    .image-section-reverse {
        flex-direction: column;
    }

    .contact-info-form {
        grid-template-columns: 1fr;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Smartphone */
@media (max-width: 600px) {
    section {
        padding: 50px 0;
    }

    .hero {
        min-height: 100svh;
        height: auto;
        padding: 105px 0 50px;
        align-items: flex-start;
    }

    .alifbata-card {
        flex-direction: column;
        gap: 28px;
        padding: 28px 20px;
    }

    .alifbata-features {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .grid-2x2, .grid-3 {
        grid-template-columns: 1fr;
    }

    .photo-grid {
        grid-template-columns: 1fr;
    }

    .horizontal-card {
        flex-direction: column;
        text-align: center;
        padding: 25px 15px;
    }
    
    .carousel-slide img {
        height: 250px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}

.photo-caption {
    margin-top: 12px;
    color: #666;
    font-size: 0.9rem;
    font-style: italic;
}

.about-image .photo-caption {
    color: rgba(255, 255, 255, 0.75);
}

.carousel-slide .photo-caption {
    text-align: center;
}

/* =========================================
   FLOATING TRANSLATION BUTTON
   ========================================= */
.floating-lang-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--primary-dark);
    color: var(--text-light);
    border: 2px solid var(--accent-yellow);
    border-radius: 50%;
    font-family: var(--font-main);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 9999;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-lang-btn:hover {
    transform: scale(1.1) rotate(5deg);
    background-color: var(--accent-yellow);
    color: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* Responsif tombol translation untuk layar HP */
@media (max-width: 600px) {
    .floating-lang-btn {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }
}

/* Page Hero Styling for New Solution Pages */
.page-hero {
    position: relative;
    padding: 140px 0 80px 0;
    background-size: cover;
    background-position: center;
    color: #ffffff;
    text-align: center;
}
.hero-smart-city { background-image: url('../images/fiberoptic.jpg'); }
.hero-performance { background-image: url('../images/with maintainance.JPG'); }

.badge-tag {
    display: inline-block;
    background-color: #d4af37;
    color: #1a1a1a;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

/* Solution Grid Details */
.solution-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
}
.pillars-section {
    padding: 60px 0;
}
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}
.pillar-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    border-top: 4px solid #d4af37;
    transition: transform 0.3s ease;
}
.pillar-card:hover { transform: translateY(-5px); }
.pillar-icon {
    font-size: 2.2rem;
    color: #d4af37;
    margin-bottom: 15px;
}

/* Comparison Layout */
.performance-comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.comp-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}
.comp-card-good { border-top: 5px solid #2e7d32; }
.comp-card-bad { border-top: 5px solid #c62828; }
.comp-badge-status {
    padding: 12px 20px;
    font-weight: 700;
    font-size: 0.85rem;
}
.status-good { background: #e8f5e9; color: #2e7d32; }
.status-bad { background: #ffebee; color: #c62828; }
.comp-image img { width: 100%; height: 250px; object-fit: cover; }
.comp-body { padding: 25px; }
.comp-checklist { list-style: none; padding: 0; margin-top: 15px; }
.comp-checklist li { margin-bottom: 12px; line-height: 1.6; font-size: 0.95rem; }
.good-list i { color: #2e7d32; margin-right: 8px; }
.bad-list i { color: #c62828; margin-right: 8px; }

/* Call to action box */
.solution-cta {
    background: #1a1a1a;
    color: #fff;
    padding: 45px 30px;
    border-radius: 12px;
    text-align: center;
    margin-top: 50px;
}
.solution-cta h3 { font-size: 1.6rem; color: #d4af37; margin-bottom: 10px; }
.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}