/* ========================================
   YAM - Smart Loan Matching & Guidance
   Main Stylesheet
   ======================================== */

/* CSS Variables */
:root {
    --color-primary: #C15D2B;
    --color-primary-dark: #A34D22;
    --color-primary-light: #D97B4A;
    --color-secondary: #E5A832;
    --color-secondary-light: #F5C85C;
    --color-background: #FAF7F2;
    --color-background-alt: #F5F0E8;
    --color-white: #FFFFFF;
    --color-text: #2D2D2D;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-border: #E5E0D8;
    --color-success: #4CAF50;
    --color-error: #C44536;
    
    --font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-regular);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
    color: var(--color-text);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
}

h4 {
    font-size: 1.125rem;
}

p {
    font-weight: var(--font-weight-regular);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-family);
    font-weight: var(--font-weight-semibold);
    font-size: 0.9375rem;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white) !important;
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-white:hover {
    background-color: var(--color-background);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(250, 247, 242, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.logo-text {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-list a {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

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

.nav-list .btn {
    margin-left: var(--spacing-sm);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: all var(--transition-fast);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md);
    z-index: 999;
}

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

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mobile-nav-list a {
    display: block;
    padding: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    border-radius: var(--border-radius-sm);
}

.mobile-nav-list a:hover {
    background-color: var(--color-background-alt);
    color: var(--color-primary);
}

/* Hero Section */
.hero {
    position: relative;
    padding: calc(72px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    overflow: hidden;
    /*background: linear-gradient(180deg, var(--color-background) 0%, var(--color-background-alt) 100%);*/
    /*background: burlywood*/
    background: var(--color-primary);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-content h1 {
    margin-bottom: var(--spacing-md);
    color: #fff;
}

.hero-subtitle {
    font-size: 1.125rem;
    /*color: var(--color-text-dark);*/
    color: #fff;
    margin-bottom: var(--spacing-lg);
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--color-white);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-light);
    box-shadow: var(--shadow-sm);
}

.badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--color-success);
    border-radius: 50%;
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--border-radius-xl);
    /*box-shadow: var(--shadow-lg);*/
    width: 100%;
    max-width: 480px;
    margin-left: auto;
}

.hero-card {
    position: absolute;
    bottom: -20px;
    left: -40px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
}

.hero-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    border-radius: var(--border-radius-sm);
}

.hero-card-content {
    display: flex;
    flex-direction: column;
}

.hero-card-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-card-value {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.hero-bg-shape {
    position: absolute;
    top: 50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(193, 93, 43, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

/* Section Styles */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--spacing-2xl);
}

.section-tag {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 100px;
    margin-bottom: var(--spacing-sm);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--color-text-light);
    font-size: 1.125rem;
}

/* Features Section */
.features {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.feature-card {
    padding: var(--spacing-lg);
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.feature-card h3 {
    margin-bottom: var(--spacing-xs);
}

.feature-card p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

/* How It Works Section */
.how-it-works {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-background);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.step {
    display: grid;
    grid-template-columns: auto 1fr 400px;
    gap: var(--spacing-xl);
    align-items: center;
}

.step-reverse {
    grid-template-columns: 400px 1fr auto;
}

.step-reverse .step-number {
    order: 3;
}

.step-reverse .step-content {
    order: 2;
    text-align: right;
}

.step-reverse .step-image {
    order: 1;
}

.step-number {
    font-size: 4rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    opacity: 0.3;
    line-height: 1;
}

.step-content h3 {
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    color: var(--color-text-light);
    font-size: 1rem;
}

.step-image img {
    /*width: 100%;*/
    height: 240px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    /*box-shadow: var(--shadow-md);*/
}

/* Smart Tips Section */
.smart-tips {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-white);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
}

.tip-category-title {
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.tip-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.tip-card {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-background);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
}

.tip-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.tip-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
}

.tip-icon-orange {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.tip-icon-yellow {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.tip-icon-gray {
    background-color: #6B6B6B;
    color: var(--color-white);
}

.tip-content h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.tip-content p {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* Trust Section */
.trust {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-background);
}

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

.trust-content h2 {
    margin-bottom: var(--spacing-xs);
}

.trust-content > p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
}

.trust-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-error);
}

.trust-icon-check {
    color: var(--color-success);
}

.trust-item span {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    text-align: center;
}

/* CTA Section */
.cta {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.cta-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
}

/* Footer */
.footer {
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    background-color: var(--color-text);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo-text {
    color: var(--color-white);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--spacing-sm);
    font-size: 0.9375rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.footer-column h4 {
    color: var(--color-white);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-white);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-disclaimer {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8125rem;
    max-width: 800px;
}

/* Contact Page Styles */
.page-header {
    padding: calc(72px + var(--spacing-2xl)) 0 var(--spacing-2xl);
    background-color: var(--color-background-alt);
    text-align: center;
}

.page-header h1 {
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    color: var(--color-text-light);
    font-size: 1.125rem;
}

.contact-section {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-2xl);
}

.contact-form-wrapper {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    padding: 0.875rem 1rem;
    font-family: var(--font-family);
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background-color: var(--color-background);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(193, 93, 43, 0.1);
}

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

.form-submit {
    margin-top: var(--spacing-sm);
}

.form-submit .btn {
    width: 100%;
}

.form-message {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: 0.9375rem;
    display: none;
}

.form-message.success {
    display: block;
    background-color: rgba(76, 175, 80, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.form-message.error {
    display: block;
    background-color: rgba(196, 69, 54, 0.1);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-info-card {
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.contact-info-card h3 {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.contact-info-card h3 svg {
    color: var(--color-primary);
}

.contact-info-card p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

.contact-info-card a {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

.contact-info-card a:hover {
    text-decoration: underline;
}

/* Legal Pages Styles */
.legal-content {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
}

.legal-content .container {
    max-width: 800px;
}

.legal-document {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.legal-document h2 {
    font-size: 1.5rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: none;
}

.legal-document h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-document h3 {
    font-size: 1.125rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal-document p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

.legal-document ul {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.legal-document li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-light);
    list-style-type: disc;
}

.legal-date {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .step {
        grid-template-columns: auto 1fr;
        gap: var(--spacing-lg);
    }
    
    .step-image {
        display: none;
    }
    
    .step-reverse {
        grid-template-columns: 1fr auto;
    }
    
    .step-reverse .step-content {
        text-align: left;
        order: 1;
    }
    
    .step-reverse .step-number {
        order: 2;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-list {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-badges {
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-card {
        left: 50%;
        transform: translateX(-50%);
        bottom: -16px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .step-number {
        font-size: 3rem;
    }
    
    .step-reverse .step-number,
    .step-reverse .step-content {
        order: unset;
        text-align: center;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        text-align: center;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-large {
        width: 100%;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Loading State */
.btn.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}


/* Ensure animation styles are applied correctly */
.feature-card, .step, .tip-card, .trust-item {
    will-change: transform, opacity;
}

/* Fallback for browsers without IntersectionObserver */
.no-js .feature-card,
.no-js .step,
.no-js .tip-card,
.no-js .trust-item {
    opacity: 1 !important;
    transform: translateY(0) !important;
}