@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300..700;1,300..700&family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
    
    --color-primary: #2D4B3E;
    --color-primary-hover: #1D3228;
    --color-secondary: #C8A27B;
    --color-accent: #A37A5C;
    --color-background: #F9F6F0;
    --color-foreground: #2B2A27;
    --color-card-bg: #FFFFFF;
    --color-border: #E5DEC9;
    --color-footer-bg: #1C2E25;
    --color-footer-text: #F9F6F0;
    
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-background);
    color: var(--color-foreground);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

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

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

/* Layout & Grid utilities */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5rem 1.5rem;
}

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

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

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

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr 1fr;
    }
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

/* Button System */
.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    color: #ffffff;
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-foreground);
}

.btn-secondary:hover {
    filter: brightness(0.92);
}

.btn-outline {
    background-color: transparent;
    border-color: #ffffff;
    color: #ffffff;
}

.btn-outline:hover {
    background-color: #ffffff;
    color: var(--color-foreground);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Header Styling */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--color-primary);
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
}

.nav-item {
    font-weight: 600;
    color: var(--color-foreground);
    font-size: 0.95rem;
}

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

.nav-item.btn-cta {
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
}

.nav-item.btn-cta:hover {
    background-color: var(--color-primary-hover);
    color: #ffffff;
}

.mobile-toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

@media (min-width: 768px) {
    .mobile-toggle {
        display: none;
    }
}

.mobile-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--color-foreground);
    transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
    min-height: 80vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
    text-align: center;
    color: #ffffff;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.8rem;
    }
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.6rem;
    }
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Section Titles & Badges */
.section-badge {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.5rem;
    }
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-foreground);
    opacity: 0.8;
    max-width: 700px;
    margin: 0 auto 3rem auto;
}

.subsection-title {
    font-size: 1.4rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

/* About Us Section */
.about-section {
    background-color: var(--color-card-bg);
}

.about-desc {
    margin-bottom: 1.5rem;
    color: var(--color-foreground);
    opacity: 0.9;
}

.about-image-wrapper {
    position: relative;
}

.about-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.image-deco-card {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background-color: var(--color-secondary);
    color: var(--color-foreground);
    padding: 1.5rem;
    border-radius: 4px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
}

.deco-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.deco-label {
    font-size: 0.85rem;
    font-weight: 600;
}

/* Events Section */
.events-section {
    background-color: var(--color-background);
}

.card-grid {
    margin-bottom: 4rem;
}

.card {
    background-color: var(--color-card-bg);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary);
}

.card-text {
    color: var(--color-foreground);
    opacity: 0.85;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-time {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent);
}

.involvement-guide {
    align-items: center;
    margin-top: 4rem;
    border-top: 1px solid var(--color-border);
    padding-top: 4rem;
}

.guide-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.guide-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.donation-box {
    background-color: var(--color-card-bg);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    margin-top: 1rem;
}

.donation-info {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

/* Footer Section */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-footer-text);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 1.5rem 2rem 1.5rem;
}

.footer-col-title {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-org-name {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.footer-text {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

/* CRITICAL: Enlarged Email Link */
.footer-email {
    font-size: 1.35rem; /* Larger than normal text */
    font-weight: 700;
    color: var(--color-secondary) !important;
    margin: 0.75rem 0;
    display: inline-block;
    word-break: break-all;
}

.footer-email:hover {
    opacity: 0.85;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icon {
    color: var(--color-footer-text);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.social-icon:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.legal-statement {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.tax-id {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.legal-disclaimer {
    font-size: 0.8rem;
    opacity: 0.6;
    line-height: 1.4;
}

.policy-links {
    list-style: none;
}

.policy-links li {
    margin-bottom: 0.75rem;
}

.policy-links a {
    color: var(--color-footer-text);
    opacity: 0.8;
    font-size: 0.95rem;
}

.policy-links a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.footer-bottom {
    margin-top: 3rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright {
    font-size: 0.85rem;
    opacity: 0.7;
}

.scroll-top-btn {
    background-color: var(--color-secondary);
    color: var(--color-foreground);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
}

.scroll-top-btn:hover {
    transform: translateY(-4px);
}

/* Modals & Popups styling */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background-color: var(--color-card-bg);
    width: 90%;
    max-width: 550px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 3rem 2rem;
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    z-index: 1001;
    border: 1px solid var(--color-border);
    animation: modalSlide var(--transition-normal) forwards;
}

@keyframes modalSlide {
    from { transform: translateY(30px); }
    to { transform: translateY(0); }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    font-weight: 300;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--color-foreground);
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.modal-close:hover {
    opacity: 1;
}

.modal-title {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.modal-subtitle {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-bottom: 2rem;
}

/* Form Styling */
.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    background-color: var(--color-background);
    color: var(--color-foreground);
    border-radius: 4px;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 95, 115, 0.15);
}

/* Mobile Nav Modal */
.modal-nav {
    background-color: var(--color-card-bg);
}

.modal-nav.active {
    display: block;
}

.modal-nav-content {
    padding: 5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.modal-nav-links {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 100%;
    align-items: center;
}

.modal-nav-item {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-foreground);
}

.modal-nav-item.btn-cta {
    font-family: var(--font-body);
    font-size: 1.1rem;
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 0.75rem 2rem;
    border-radius: 4px;
}

/* Success Popup */
.success-icon-wrapper {
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
}

/* Policy Modal Scroll */
.policy-body {
    max-height: 50vh;
    overflow-y: auto;
    text-align: left;
    padding-right: 0.5rem;
}

.policy-body h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.policy-body p {
    font-size: 0.9rem;
    opacity: 0.85;
    margin-bottom: 1rem;
}

/* Unique layout insertions */

        .section-badge {
            font-family: var(--font-heading);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            border-bottom: 1px solid var(--color-secondary);
            padding-bottom: 4px;
        }
        .card {
            border: 1px solid var(--color-border);
            border-radius: 0;
            box-shadow: none;
            transition: all 0.4s ease;
        }
        .card:hover {
            border-color: var(--color-secondary);
            background: var(--color-background);
        }
        .hero {
            background-blend-mode: multiply;
        }