/* ========================================
   CSS RESET & CUSTOM PROPERTIES
   ======================================== */

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

:root {
    /* Pantone Cypress & Green Leas Color Palette - Deep, sophisticated greens */
    --primary-cypress: #3d4d3d;
    --primary-cypress-light: #4d5d4d;
    --primary-cypress-dark: #2d3d2d;
    --accent-green-leas: #6b7561;
    --accent-olive: #7d8873;
    --accent-sage: #8d9883;
    --soft-cream: #f5f3ed;
    --warm-beige: #ebe9e0;
    --ivory: #faf8f2;
    --mist-green: #d9dcd6;
    --light-olive: #c5c9bf;
    --text-dark: #2d3d2d;
    --text-medium: #5a5f55;
    --text-light: #8a8f85;
    --white: #ffffff;
    --success: #6b7561;
    --error: #a08f7f;
    --unavailable: #8a8f85;
    --available: #6b7561;
    
    /* Shadows - Deep, natural */
    --shadow-sm: 0 2px 12px rgba(61, 77, 61, 0.12);
    --shadow-md: 0 6px 24px rgba(61, 77, 61, 0.16);
    --shadow-lg: 0 16px 48px rgba(61, 77, 61, 0.22);
    --shadow-glow: 0 0 30px rgba(107, 117, 97, 0.3);
    
    /* Typography - Distinctive fonts */
    --font-display: 'Fraunces', serif;
    --font-body: 'Work Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========================================
   BASE STYLES WITH STUNNING BACKGROUND
   ======================================== */

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    
    /* Beautiful animated gradient background with cypress & cream tones */
    background: linear-gradient(
        135deg,
        #faf8f2 0%,
        #f5f3ed 15%,
        #ebe9e0 30%,
        #d9dcd6 45%,
        #f5f3ed 60%,
        #c5c9bf 75%,
        #faf8f2 90%,
        #f5f3ed 100%
    );
    background-size: 400% 400%;
    animation: gradientFlow 20s ease infinite;
}

@keyframes gradientFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Stunning mesh gradient overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 15% 20%, rgba(61, 77, 61, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(107, 117, 97, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(141, 152, 131, 0.06) 0%, transparent 60%),
        radial-gradient(circle at 30% 80%, rgba(61, 77, 61, 0.07) 0%, transparent 45%),
        radial-gradient(circle at 70% 70%, rgba(197, 201, 191, 0.08) 0%, transparent 55%);
    pointer-events: none;
    z-index: 1;
    animation: meshFloat 25s ease-in-out infinite;
}

@keyframes meshFloat {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

/* Floating food emojis background */
body::after {
    content: '🥗 🍜 🥘 🍱 🥙 🌮 🍲 🥗 🍝 🍛 🥪 🌯 🥟 🍕 🥞';
    position: fixed;
    top: -150px;
    left: -50px;
    width: 120%;
    font-size: 3rem;
    opacity: 0.04;
    letter-spacing: 6rem;
    line-height: 8rem;
    animation: floatEmojis 80s linear infinite;
    pointer-events: none;
    z-index: 0;
    white-space: pre-wrap;
}

@keyframes floatEmojis {
    0% { transform: translateY(0) rotate(0deg); opacity: 0.04; }
    50% { opacity: 0.06; }
    100% { transform: translateY(calc(100vh + 300px)) rotate(360deg); opacity: 0.04; }
}

/* Subtle grain texture */
.main-content::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 1;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    line-height: 1.2;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
}

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

/* ========================================
   NAVIGATION BAR
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(61, 77, 61, 0.95) 0%, rgba(77, 93, 77, 0.95) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 4px 30px rgba(61, 77, 61, 0.2);
    z-index: 1000;
    animation: slideDown 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
}

.logo-icon {
    font-size: 2rem;
    animation: bounce 2s ease-in-out infinite;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

@keyframes bounce {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-8px) scale(1.05); }
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    position: relative;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: 1.05rem;
    transition: all var(--transition-fast);
    padding: 0.5rem 0.8rem;
    border-radius: var(--radius-sm);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-olive), var(--accent-sage));
    transition: width var(--transition-normal);
    border-radius: var(--radius-full);
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 80%;
}

/* ========================================
   MAIN CONTENT & PAGE TRANSITIONS
   ======================================== */

.main-content {
    margin-top: 70px;
    min-height: calc(100vh - 70px);
    position: relative;
    z-index: 2;
}

.page {
    display: none;
    opacity: 0;
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.page.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   HOME PAGE - HERO SECTION
   ======================================== */

.hero-section {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    overflow: hidden;
    background: linear-gradient(135deg, 
        rgba(250, 248, 242, 0.9) 0%, 
        rgba(235, 233, 224, 0.9) 50%, 
        rgba(217, 220, 214, 0.9) 100%
    );
}

.hero-content {
    max-width: 850px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    padding: 0.6rem 1.8rem;
    background: linear-gradient(135deg, rgba(61, 77, 61, 0.15), rgba(107, 117, 97, 0.15));
    color: var(--primary-cypress-dark);
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.6s ease 0.2s both;
    border: 2px solid rgba(61, 77, 61, 0.25);
    box-shadow: 0 4px 12px rgba(61, 77, 61, 0.15);
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    background: linear-gradient(135deg, var(--primary-cypress-dark), var(--primary-cypress), var(--accent-green-leas));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    animation: fadeInUp 0.6s ease 0.3s both;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.05));
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-xl);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.6s ease 0.4s both;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    animation: fadeInUp 0.6s ease 0.5s both;
}

/* Decorative circles in hero */
.hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
}

.decoration-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(61, 77, 61, 0.12) 0%, transparent 70%);
    top: -150px;
    right: -150px;
    animation: float 25s infinite ease-in-out;
}

.decoration-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(107, 117, 97, 0.12) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    animation: float 30s infinite ease-in-out reverse;
}

.decoration-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(141, 152, 131, 0.10) 0%, transparent 70%);
    top: 40%;
    left: 15%;
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

/* ========================================
   ENHANCED BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.1rem 2.2rem;
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 350px;
    height: 350px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-cypress) 0%, var(--primary-cypress-light) 100%);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-cypress);
    border: 2px solid var(--primary-cypress);
}

.btn-secondary:hover {
    background: var(--primary-cypress);
    color: var(--white);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.btn-icon {
    font-size: 1.3rem;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

/* ========================================
   IMPACT SECTION
   ======================================== */

.impact-section {
    padding: var(--spacing-2xl) var(--spacing-md);
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.9) 0%, 
        rgba(249, 247, 242, 0.9) 50%,
        rgba(255, 255, 255, 0.9) 100%
    );
    backdrop-filter: blur(10px);
    position: relative;
}

.impact-container {
    max-width: 1200px;
    margin: 0 auto;
}

.impact-title {
    font-size: 2.8rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-cypress-dark), var(--primary-cypress));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.stat-card {
    background: linear-gradient(135deg, var(--white) 0%, var(--cream) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    border: 2px solid rgba(45, 110, 62, 0.1);
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(193, 212, 181, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-sage);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-cypress), var(--accent-sage));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.stat-label {
    font-size: 1.15rem;
    color: var(--text-medium);
    font-weight: 600;
}

.stat-icon {
    font-size: 2.5rem;
    margin-top: var(--spacing-sm);
    filter: grayscale(0.2);
    animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */

.how-it-works {
    padding: var(--spacing-2xl) var(--spacing-md);
    background: linear-gradient(135deg, 
        rgba(245, 243, 237, 0.6) 0%, 
        rgba(220, 232, 213, 0.6) 50%,
        rgba(245, 243, 237, 0.6) 100%
    );
    position: relative;
}

.section-title {
    font-size: 2.8rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-cypress-dark), var(--accent-sage));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xl);
}

.steps-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    align-items: center;
}

.step-card {
    background: linear-gradient(135deg, var(--white) 0%, rgba(255, 248, 231, 0.9) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-cypress), var(--accent-sage));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.step-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-sage);
}

.step-card:hover::before {
    transform: scaleX(1);
}

.step-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-sage), var(--accent-olive));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.1));
}

.step-title {
    font-size: 1.6rem;
    color: var(--primary-cypress);
    margin-bottom: var(--spacing-sm);
}

.step-description {
    color: var(--text-medium);
    line-height: 1.7;
}

.step-connector {
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--primary-cypress), var(--accent-sage));
    margin: 0 var(--spacing-sm);
    border-radius: var(--radius-full);
}

/* ========================================
   DONOR PAGE
   ======================================== */

.page-header {
    padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-xl);
    text-align: center;
    background: linear-gradient(135deg, 
        rgba(249, 247, 242, 0.95) 0%, 
        rgba(220, 232, 213, 0.95) 100%
    );
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(193, 212, 181, 0.08) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.page-title {
    font-size: 2.8rem;
    background: linear-gradient(135deg, var(--primary-cypress-dark), var(--accent-sage));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.page-subtitle {
    font-size: 1.15rem;
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.donor-container {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.form-card {
    background: linear-gradient(135deg, var(--white) 0%, rgba(249, 247, 242, 0.6) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid rgba(168, 191, 155, 0.15);
    backdrop-filter: blur(10px);
}

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

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1rem;
}

.required {
    color: var(--error);
}

.optional {
    color: var(--text-light);
    font-weight: 400;
}

.form-input {
    padding: 1rem 1.3rem;
    border: 2px solid rgba(168, 191, 155, 0.25);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-fast);
    background: var(--white);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-cypress);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(168, 191, 155, 0.12);
    transform: translateY(-1px);
}

.form-input::placeholder {
    color: var(--text-light);
}

.btn-submit {
    background: linear-gradient(135deg, var(--primary-cypress) 0%, var(--primary-cypress-light) 100%);
    color: var(--white);
    padding: 1.3rem 2rem;
    border-radius: var(--radius-md);
    font-size: 1.15rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.btn-submit:hover::before {
    width: 400px;
    height: 400px;
}

.btn-submit:hover {
    background: linear-gradient(135deg, var(--primary-cypress-dark) 0%, var(--primary-cypress) 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn-arrow {
    font-size: 1.5rem;
    transition: transform var(--transition-fast);
}

.btn-submit:hover .btn-arrow {
    transform: translateX(5px);
}

/* Success Message */
.success-message {
    display: none;
    background: linear-gradient(135deg, #8faa7f 0%, #a8c099 100%);
    color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    margin-top: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    animation: slideInUp 0.5s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.success-message.show {
    display: block;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    animation: scaleIn 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes scaleIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.success-title {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.success-text {
    font-size: 1rem;
    opacity: 0.95;
}

/* ========================================
   RECEIVER PAGE
   ======================================== */

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

.filter-bar {
    background: linear-gradient(135deg, var(--white) 0%, rgba(249, 247, 242, 0.8) 100%);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-xl);
    border: 2px solid rgba(168, 191, 155, 0.15);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.filter-label {
    font-weight: 600;
    color: var(--text-dark);
}

.filter-select {
    padding: 0.8rem 1.3rem;
    border: 2px solid rgba(168, 191, 155, 0.25);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    background: var(--white);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-cypress);
    box-shadow: 0 0 0 3px rgba(168, 191, 155, 0.12);
}

.food-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

/* Food Card */
.food-card {
    background: linear-gradient(135deg, var(--white) 0%, rgba(249, 247, 242, 0.7) 100%);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    animation: fadeInScale 0.5s ease;
    border: 2px solid rgba(168, 191, 155, 0.15);
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.food-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(168, 191, 155, 0.25);
    border-color: var(--accent-sage);
}

.food-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--cream) 0%, var(--cream-dark) 100%);
    transition: transform var(--transition-normal);
}

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

.food-card-content {
    padding: var(--spacing-md);
}

.food-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-sm);
}

.food-card-title {
    font-size: 1.5rem;
    color: var(--primary-cypress-dark);
    font-weight: 700;
}

.status-badge {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

.status-available {
    background: linear-gradient(135deg, rgba(143, 170, 127, 0.2), rgba(143, 170, 127, 0.15));
    color: var(--available);
    border: 2px solid rgba(143, 170, 127, 0.3);
}

.status-unavailable {
    background: linear-gradient(135deg, rgba(138, 143, 133, 0.2), rgba(138, 143, 133, 0.15));
    color: var(--unavailable);
    border: 2px solid rgba(138, 143, 133, 0.3);
}

.food-card-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.info-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-medium);
    font-size: 1rem;
}

.info-icon {
    font-size: 1.2rem;
}

.claim-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary-cypress) 0%, var(--primary-cypress-light) 100%);
    color: var(--white);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.claim-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.claim-btn:hover:not(:disabled)::before {
    width: 400px;
    height: 400px;
}

.claim-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary-cypress-dark) 0%, var(--primary-cypress) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.claim-btn:disabled {
    background: linear-gradient(135deg, #a0a0a0, #b0b0b0);
    color: #e0e0e0;
    cursor: not-allowed;
    opacity: 0.75;
    box-shadow: none;
}

/* Empty State */
.empty-state {
    display: none;
    text-align: center;
    padding: var(--spacing-2xl);
}

.empty-state.show {
    display: block;
}

.empty-icon {
    font-size: 5rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.4;
    animation: float 3s ease-in-out infinite;
}

.empty-title {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.empty-text {
    color: var(--text-medium);
    font-size: 1.15rem;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: linear-gradient(135deg, var(--primary-cypress-dark) 0%, var(--primary-cypress) 100%);
    color: var(--white);
    padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-md);
    margin-top: var(--spacing-2xl);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    position: relative;
}

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

.footer-title {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-xs);
}

.footer-subtitle {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.footer-text {
    opacity: 0.9;
    line-height: 1.7;
}

.footer-link {
    opacity: 0.85;
    transition: all var(--transition-fast);
    display: block;
    padding: 0.4rem 0;
}

.footer-link:hover {
    opacity: 1;
    transform: translateX(5px);
    text-decoration: underline;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    opacity: 0.8;
    position: relative;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }
    
    .nav-link {
        font-size: 0.95rem;
        padding: 0.4rem 0.6rem;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.05rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .step-connector {
        width: 3px;
        height: 50px;
        margin: var(--spacing-sm) auto;
        background: linear-gradient(to bottom, var(--primary-cypress), var(--accent-sage));
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .food-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-select {
        width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 1rem;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    .page-header {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .form-card {
        padding: var(--spacing-md);
    }
    
    .impact-title,
    .section-title {
        font-size: 2rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

/* ========================================
   UTILITY ANIMATIONS
   ======================================== */

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

/* Loading animation for images */
.food-card-image[src=""] {
    background: linear-gradient(90deg, var(--cream) 0%, var(--cream-dark) 50%, var(--cream) 100%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}