/* ============================================
   LIGHT MODERN SAAS DESIGN SYSTEM v2
   Warm, Trustworthy, Professional
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap');

:root {
    /* Colors */
    --bg-body: #FFFFFF;
    --bg-surface: #F8FAFC;
    --bg-surface-hover: #F1F5F9;

    --text-main: #0F172A;
    /* Slate 900 */
    --text-muted: #475569;
    /* Slate 600 */
    --text-light: #94A3B8;
    /* Slate 400 */

    --primary: #4F46E5;
    /* Indigo 600 */
    --primary-hover: #4338CA;
    --primary-light: #EEF2FF;

    --accent: #0EA5E9;
    /* Sky 500 */
    --success: #10B981;

    /* Gradients */
    --gradient-hero: linear-gradient(180deg, #EEF2FF 0%, #FFFFFF 100%);
    --gradient-card: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);

    /* Spacing */
    --container-width: 1200px;
    --header-height: 80px;

    /* Radius */
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-sm: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -1px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.05), 0 4px 6px -2px rgba(15, 23, 42, 0.025);
    --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.05), 0 10px 10px -5px rgba(15, 23, 42, 0.02);
    --shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
}

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

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-main);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

p {
    color: var(--text-muted);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

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

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.grid {
    display: grid;
    gap: 2rem;
}

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

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

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Navbar */
.navbar {
    height: var(--header-height);
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-logo {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.95rem;
    position: relative;
}

.nav-link:hover {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-main);
    cursor: pointer;
    z-index: 1002;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: white;
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-weight: 500;
}

.dropdown-item:hover {
    background: var(--bg-surface);
    color: var(--primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.2);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.3);
}

.btn-secondary {
    background: white;
    color: var(--text-main);
    border: 1px solid rgba(15, 23, 42, 0.1);
}

.btn-secondary:hover {
    border-color: var(--text-muted);
    background: var(--bg-surface);
}

/* Hero */
.hero {
    padding: 8rem 0 6rem;
    background: var(--gradient-hero);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 2rem;
}

/* Cards */
.card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid rgba(15, 23, 42, 0.05);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(79, 70, 229, 0.1);
}

/* Product Cards */
.product-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.05);
    transition: all 0.3s ease;
    display: block;
    height: auto;
    margin-bottom: 1.5rem;
}

.product-image {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--bg-surface);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-content {
    padding: 1.5rem;
}

.product-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

/* Blog Grid - Spacious */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.blog-card {
    background: transparent;
    border: none;
    padding: 0;
}

.blog-card:hover {
    transform: none;
    box-shadow: none;
}

.blog-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.5rem;
    aspect-ratio: 16/9;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-meta {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Contact Form */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: var(--radius-md);
    font-family: inherit;
    transition: all 0.2s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.illustration-placeholder {
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
}

/* Footer */
.footer {
    background: var(--bg-surface);
    padding: 10px 0 2rem;
    margin-top: 0;
}

.footer-title {
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.footer-link {
    display: block;
    color: var(--text-main);
}

/* Testimonials Slider (Global) */
.testimonial-slider-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    padding: 0 50px;
}

.testimonial-slider {
    overflow: hidden;
    position: relative;
    padding: 1rem 0.5rem;
}

.testimonial-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease-in-out;
    width: max-content;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 0;
    color: var(--text-main);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-light);
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: 1px solid #e5e7eb;
    color: var(--primary);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    z-index: 10;
    transition: all 0.2s;
}

.slider-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.prev-btn {
    left: -20px;
    /* Move outside slightly */
}

.next-btn {
    right: -20px;
    /* Move outside slightly */
}

/* WhatsApp CTA Strip */
.cta-strip {
    background-color: #1e3a8a;
    /* Navy Blue */
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.cta-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cta-content p {
    font-size: 1.2rem;
    font-weight: 500;
    margin: 0;
    color: white;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

/* Responsive */
@media (max-width: 1280px) {
    .testimonial-slider-container {
        padding: 0 40px;
    }

    .prev-btn {
        left: 0;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;

    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
        border-bottom: 1px solid rgba(15, 23, 42, 0.05);
        box-shadow: var(--shadow-lg);
        z-index: 1001;
    }

    .nav-menu.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero {
        padding: 6rem 0 4rem;
    }

    .testimonial-card {
        width: 300px;
    }

    .testimonial-slider-container {
        padding: 0 10px;
    }

    .slider-btn {
        display: flex;
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
        background: white;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    .prev-btn {
        left: -5px;
    }

    .next-btn {
        right: -5px;
    }
}

/* Product Sections */
.product-section {
    margin-bottom: 4rem;
    scroll-margin-top: 2rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.section-title i {
    color: var(--primary);
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.feature-item {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid rgba(15, 23, 42, 0.05);
    transition: transform 0.2s;
}

.feature-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-title {
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    display: block;
}

/* Specs Table */
.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid #e5e7eb;
}

.specs-table td {
    padding: 1rem;
    color: var(--text-muted);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--text-main);
    width: 30%;
}

.check-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: #f8fafc;
    border-radius: 0.5rem;
}

.testimonial-card {
    width: 350px;
    /* Fixed width for stability */
    flex-shrink: 0;
    /* Prevent squishing */
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.testimonial-text {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-style: italic;
    flex-grow: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 0;
    color: var(--text-main);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-light);
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: 1px solid #e5e7eb;
    color: var(--primary);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    z-index: 10;
    transition: all 0.2s;
}

.slider-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

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

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

/* Responsive Grids */
@media (max-width: 768px) {

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 6rem 0 4rem;
    }

    h1 {
        font-size: 2rem;
    }
}

/* Responsive Featured Products */
@media (max-width: 768px) {
    .featured-card {
        min-width: 100% !important;
    }

    .featured-slider-container {
        padding: 0 10px;
    }

    .featured-image {
        height: 180px !important;
    }
}