/* Modern & Professional Frontend Styles - Edvora */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Instrument+Sans:wght@400;500;600;700&display=swap');

:root {
    /* Color Palette - Premium & Trustworthy */
    --primary: #0020D3;
    --primary-dark: #0019A8;
    --accent: #FF7A00;
    --accent-dark: #E66E00;
    --dark: #0A0A0A;
    --slate: #4B5563;
    --light-blue: #EBF0FF;
    --white: #FFFFFF;
    --gray-bg: #F9FAFB;

    /* Spacing */
    --section-py: 80px;
    --container-max: 1200px;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background: var(--white);
}

/* --- Navigation (Design 1) --- */
.navbar-custom {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: var(--shadow-sm);
}

.navbar-brand img {
    height: 38px;
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.02);
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark) !important;
    padding: 0.5rem 1rem !important;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;
}

/* Buttons - Premium Style */
.btn-primary-custom {
    background: var(--primary);
    color: var(--white) !important;
    padding: 0.75rem 2rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px 0 rgba(79, 70, 229, 0.3);
}

.btn-primary-custom:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

.btn-outline-custom {
    background: transparent;
    color: var(--primary) !important;
    padding: 0.7rem 1.9rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    border: 2px solid var(--primary);
    transition: all 0.3s ease;
}

.btn-outline-custom:hover {
    background: rgba(79, 70, 229, 0.05);
    border-color: var(--primary-dark);
    color: var(--primary-dark) !important;
    transform: translateY(-1px);
}

/* --- Hero (Design 1) --- */
.hero-design-1 {
    background: var(--primary);
    color: var(--white);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-tag {
    background: rgba(255, 255, 255, 0.15);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    display: inline-block;
}

/* --- Sections --- */
.py-section {
    padding: var(--section-py) 0;
    position: relative;
}

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

/* --- Cards (Design 1) --- */
.card-design-1 {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.03);
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-design-1:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.card-icon-box {
    width: 56px;
    height: 56px;
    background: var(--light-blue);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

/* --- Feature Grid (2x2) --- */
.feature-box {
    background: var(--light-blue);
    padding: 2rem;
    border-radius: var(--radius-md);
    height: 100%;
    transition: background 0.3s ease;
}

.feature-box:hover {
    background: #DEE4F5;
}

.feature-box i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1rem;
    display: block;
}

/* --- Founder (Design 1) --- */
.founder-img-grayscale {
    filter: grayscale(100%);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 400px;
    max-height: 500px;
    object-fit: cover;
}

/* --- Stats --- */
.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

/* --- Blog Card (Design 1) --- */
.blog-card {
    border: none;
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    overflow: hidden;
    height: 100%;
    background: #fff;
    position: relative;
    top: 0;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.blog-card-img-wrapper {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.blog-card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.blog-card:hover .blog-card-img-wrapper img {
    transform: scale(1.08);
}

.blog-badge {
    background: rgba(26, 35, 232, 0.08);
    color: var(--primary);
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 0.5em 1em;
    border-radius: 6px;
    font-size: 0.75rem;
    text-transform: uppercase;
    display: inline-block;
}

/* --- Footer (Design 1) --- */
.footer-design-1 {
    padding: 3rem 0;
    background: var(--white);
    border-top: 1px solid #eee;
    font-size: 0.9rem;
}