/* 
   Stan Union - Global Banking Design System 
   Premium, Corporate, Secure, Established
*/

:root {
    /* Color Palette - Refined for higher contrast and premium feel */
    --primary-color: #001a33;
    /* Darker Navy for better contrast */
    --secondary-color: #d4af37;
    /* Metallic Gold */
    --secondary-hover: #c5a059;
    --text-dark: #0a0a0a;
    --text-light: #4a4a4a;
    --white: #ffffff;
    --bg-light: #f4f7f9;
    --border-color: #d1d9e0;
    --success-color: #1b5e20;
    --error-color: #b71c1c;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing & Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --section-spacing: 100px;
    /* Increased for modern spacing */

    /* Effects */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.7;
    /* Improved for readability */
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 1.2rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
    border-radius: 8px;
    /* Consistent rounding */
}

/* Utility Classes */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    border-radius: 50px;
    /* More modern rounded pill */
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    /* Darker text on gold for better contrast */
}

.btn-primary:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--white);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Header & Navigation */
header {
    background-color: var(--white);
    height: var(--header-height);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 45px;
    /* Slightly larger in CSS for better visibility */
    width: auto;
    object-fit: contain;
}


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

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--primary-color);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* Login Button Styling - Increased specificity to override default link styles */
.nav-links .login-btn {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 24px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.nav-links .login-btn:hover {
    background-color: #00152a;
    color: var(--white);
    transform: translateY(-2px);
}

/* Remove the underline effect from the login button */
.nav-links .login-btn::after {
    display: none;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 90vh;
    background: linear-gradient(rgba(0, 34, 68, 0.7), rgba(0, 34, 68, 0.4)), url('image/scintl-hero.png');
    background-size: cover;
    background-position: center;
    color: var(--white);
    display: flex;
    align-items: center;
    text-align: center;
    padding-top: var(--header-height);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    animation: fadeIn 1s ease-out;
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Services Overview */
.services-overview {
    padding: var(--section-spacing) 0;
    background-color: var(--bg-light);
}

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

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-top: 4px solid var(--secondary-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.learn-more {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.learn-more:hover {
    gap: 8px;
}

/* Why Choose Us */
.why-choose-us {
    padding: var(--section-spacing) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    align-items: center;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-item {
    display: flex;
    gap: 20px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(197, 160, 89, 0.1);
    color: var(--secondary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stats-container {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 60px;
    border-radius: 8px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stats-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAiIGhlaWdodD0iMjAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGNpcmNsZSBjeD0iMSIgY3k9IjEiIHI9IjEiIGZpbGw9InJnYmEoMjU1LDI1NSwyNTUsMC4wNSkiLz48L3N2Zz4=');
    opacity: 0.3;
}

.stat-item h3 {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 1rem;
    opacity: 0.8;
}

/* Digital Banking Promo */
.digital-banking {
    padding: var(--section-spacing) 0;
    background-color: var(--primary-color);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.digital-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.digital-text h2 {
    color: var(--white);
    font-size: 2.5rem;
}

.digital-text ul {
    margin: 30px 0;
}

.digital-text li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
}

.digital-text li i {
    color: var(--secondary-color);
}

.digital-image img {
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

/* Testimonials */
.testimonials {
    padding: var(--section-spacing) 0;
    background-color: var(--bg-light);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: 5rem;
    color: rgba(197, 160, 89, 0.2);
    position: absolute;
    top: 20px;
    left: 20px;
    line-height: 1;
}

.quote {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.client-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #ddd;
}

.client-details h4 {
    font-size: 1.1rem;
    margin-bottom: 2px;
    color: var(--primary-color);
}

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

/* CTA Banner */
.cta-banner {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1579532537598-459ecdaf39cc?auto=format&fit=crop&q=80');
    background-size: cover;
    background-attachment: fixed;
    color: var(--white);
}

.cta-banner h2 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

/* Contact Page Styles */
.contact-section {
    padding: var(--section-spacing) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info-box {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 40px;
    border-radius: 8px;
}

.info-item {
    margin-bottom: 30px;
    display: flex;
    gap: 20px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary-color);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 34, 68, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

.success-message {
    display: none;
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    border: 1px solid #c3e6cb;
}

/* Footer */
footer {
    background-color: #111;
    color: #aaa;
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1.2rem;
}

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

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.compliance-badges {
    display: flex;
    gap: 20px;
    font-size: 1.5rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.8rem;
    }

    .features-grid,
    .digital-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .stats-container {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
        --section-spacing: 60px;
    }

    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--primary-color);
        flex-direction: column;
        justify-content: center;
        transition: var(--transition);
        padding: 40px;
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links a {
        color: var(--white);
        font-size: 1.2rem;
    }

    .hero-content {
        padding: 0 20px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}