/* ============================================
   MBC Vertical Layout - Styles
   Simplified single-column layout
   ============================================ */

:root {
    --primary-color: #1e3c72;
    --nam-color: rgb(105, 236, 177);
    --secondary-color: #2a5298;
    --accent-color: #ff6b35;
    --accent-hover: #e55a2b;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-lg: rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'dejavu', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* Container narrower for vertical layout */
.container-narrow {
    max-width: 70%;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: linear-gradient(135deg, var(--nam-color), var(--secondary-color)) !important;
    box-shadow: 0 5px 20px var(--shadow);
    padding: 0.5rem 0;
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white) !important;
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    margin: 0 0.2rem;
    border-radius: 5px;
    transition: var(--transition);
}

.navbar-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero-section {
    margin-top: 50px;
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(30, 60, 114, 0.9) 0%, rgba(42, 82, 152, 0.9) 100%), 
                url('../images/banner.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
}

.hero-content h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.hero-info {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 15px;
    display: inline-block;
}

.hero-buttons .btn {
    width: auto;
    padding: 1rem 2.5rem;
    font-weight: 600;
    border-radius: 50px;
}

.btn-primary {
    background: var(--accent-color);
    border: none;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    color: var(--white);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Section Styles */
.section-padding {
    padding: 80px 0;
}

.section-header {
    margin-bottom: 3rem;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
    margin: 1rem auto;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Vertical Card - Main Content Container */
.vertical-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.vertical-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-lg);
}

/* Image Placeholder */
.img-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 15px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.img-placeholder::after {
    content: '\f38f';
    /* Bootstrap icon*/
    font-family: 'bootstrap-icons';
    font-size: 3rem;
    color: rgba(0, 0, 0, 0.1);
}

/* Card Badge */
.card-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.2rem;
}

/* Service Icon */
.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-color), #ff8c5a);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
    color: var(--white);
}

/* Lists */
.feature-list,
.detail-list {
    list-style: none;
    padding: 0;
}

.feature-list li,
.detail-list li {
    padding: 0.5rem 0;
    color: var(--text-dark);
    display: flex;
    align-items: start;
    gap: 0.7rem;
}

.feature-list i {
    color: var(--accent-color);
    font-size: 1.2rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.detail-list li::before {
    content: '▸';
    color: var(--accent-color);
    font-weight: bold;
    margin-right: 0.7rem;
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(42, 82, 152, 0.1));
    border-left: 4px solid var(--accent-color);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 1rem;
}

.highlight-box p {
    margin-bottom: 0.5rem;
}

.highlight-box i {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

/* Commitment Box */
.commitment-box {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    margin-top: 2rem;
}

.commitment-box h4 {
    font-size: 1.6rem;
    text-align: center;
    margin-bottom: 2rem;
}

.commitment-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.commitment-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(5px);
}

.commitment-item i {
    font-size: 2rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.commitment-item p {
    margin: 0;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 2rem 0;
}

/* ============================================
   FLOATING PHONE BUTTON
   ============================================ */
.floating-phone-btn {
    position: fixed;
    right: 30px;
    bottom: 30px;
    z-index: 9999;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25d366 0%, #128C7E 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    animation: pulse-phone 2s infinite;
    text-decoration: none;
}

.floating-phone-btn i {
    color: white;
    font-size: 32px;
}

.floating-phone-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-phone {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ============================================
   IMAGE SLIDER
   ============================================ */
.slider-container {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.slider-wrapper {
    display: flex;
    transition: transform 0.5s ease-in-out;
    height: 100%;
}

.slide {
    min-width: 100%;
    height: 100%;
    flex-shrink: 0;
    width: 100%;
    aspect-ratio: 16 / 9;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    cursor: pointer;
    z-index: 10;
    border-radius: 50%;
    font-size: 1.2rem;
    transition: background 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: rgba(0, 0, 0, 0.8);
}

.prev-btn {
    left: 10px;
}

.next-btn {
    right: 10px;
}

.slider-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.slider-dot.active {
    background: white;
    width: 12px;
    height: 12px;
}

/* ============================================
   QUOTE BUTTON
   ============================================ */
.btn-quote {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.75rem 1.75rem;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    box-shadow: 0 4px 10px rgba(255, 107, 53, 0.3);
}

.btn-quote:hover {
    background: var(--accent-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(255, 107, 53, 0.4);
}

.btn-quote i {
    margin-right: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .container-narrow {
        padding: 0 15px;
        max-width: 95%;
    }

    .vertical-card {
        padding: 1,5rem;
    }

    .img-placeholder,
    .slider-container {
        height: 150px;
    }

    .floating-phone-btn {
        width: 55px;
        height: 55px;
        right: 20px;
        bottom: 20px;
    }

    .floating-phone-btn i {
        font-size: 26px;

    /* Hero buttons responsive */
    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        margin: 0 !important;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .hero-info {
        font-size: 0.9rem;
    }

    }

    /* Hero buttons responsive */
    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        margin: 0 !important;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .hero-info {
        font-size: 0.9rem;
    }
}