@import url('https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600&display=swap');

/* ==========================================================================
   DESIGN SYSTEM - PREMIUM CHARITY
   ========================================================================== */

:root {
    /* Color Palette - Derived from Roshni Logo */
    --color-bg: #FFFFFF;
    --color-cream: #FDFBF7; /* Warm creamy off-white */
    --color-surface: #F8FAF8;
    --color-surface-hover: #EEF2EE;
    
    --color-primary: #155D18; /* Dark Forest Green */
    --color-primary-light: #2A8B2E; 
    --color-primary-hover: #0D3E10;
    
    --color-accent-red: #E61919; /* Bright Red */
    --color-accent-blue: #0077C0; /* Bright Blue */
    --color-accent-yellow: #FF8F00; /* Golden Yellow / Orange */
    
    --color-text: #1A211B; /* Dark Slate/Green */
    --color-text-muted: #647065;
    --color-border: #E1E8E2;
    
    --color-card-blue: #155D18; /* Re-mapped to Green for consistency */
    --color-card-dark: #1A211B;

    /* Typography */
    --font-display: 'Clash Display', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    /* Type Scale */
    --text-xs: 0.875rem;     /* 14px */
    --text-sm: 1rem;         /* 16px */
    --text-base: 1.125rem;   /* 18px */
    --text-lg: 1.375rem;     /* 22px */
    --text-xl: 1.75rem;      /* 28px */
    --text-2xl: 2.5rem;      /* 40px */
    --text-3xl: 3.5rem;      /* 56px */
    --text-4xl: 4.5rem;      /* 72px */
    --text-5xl: 5.5rem;      /* 88px */

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 3rem;
    --space-8: 4rem;
    --space-10: 5rem;
    --space-12: 6rem;
    --space-16: 8rem;

    /* Borders & Shadows */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-pill: 9999px;

    --shadow-sm: 0 4px 12px rgba(19, 26, 34, 0.04);
    --shadow-md: 0 12px 24px rgba(19, 26, 34, 0.08);
    --shadow-lg: 0 24px 48px rgba(19, 26, 34, 0.12);

    /* Animation */
    --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.2s var(--ease-out);
    --transition-base: 0.4s var(--ease-out);
    --transition-slow: 0.8s var(--ease-out);
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: 130px; /* Accounts for Top Bar + Main Header */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.5;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.1;
    color: var(--color-text);
    margin-bottom: var(--space-4);
    letter-spacing: -0.01em;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }

p {
    margin-bottom: var(--space-4);
    color: var(--color-text-muted);
}

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

ul, ol { list-style: none; }
img, picture, video, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; border: none; background: none; }
input, textarea { width: 100%; padding: var(--space-3) var(--space-4); border-radius: var(--radius-pill); background: var(--color-surface); border: 1px solid transparent; transition: border var(--transition-fast); }
input:focus, textarea:focus { outline: none; border-color: var(--color-primary); }

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.section { padding: var(--space-12) 0; }
.relative { position: relative; }
.absolute { position: absolute; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-12 { gap: var(--space-12); }

.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

.w-full { width: 100%; }
.h-full { height: 100%; }
.object-cover { object-fit: cover; }
.text-center { text-align: center; }

@media (max-width: 992px) {
    .grid-cols-2, .grid-cols-3, .grid-cols-4 { grid-template-columns: 1fr; }
    h1 { font-size: var(--text-4xl); }
    h2 { font-size: var(--text-3xl); }
}

/* ==========================================================================
   AESTHETIC UTILITIES
   ========================================================================== */

.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }
.text-white { color: white; }

.bg-surface { background-color: var(--color-surface); }
.bg-primary { background-color: var(--color-primary); }
.bg-card-blue { background-color: var(--color-card-blue); }

.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-pill { border-radius: var(--radius-pill); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }

/* ==========================================================================
   COMPONENTS
   ========================================================================== */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-family: var(--font-body);
    font-weight: 500;
    transition: all var(--transition-fast);
    cursor: pointer;
    border-radius: var(--radius-pill);
    padding: 0.75rem 1.5rem;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    border: 1px solid var(--color-primary);
}
.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    box-shadow: 0 4px 12px rgba(30, 160, 209, 0.3);
}

.btn-secondary {
    background-color: white;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-outline:hover {
    background-color: var(--color-surface);
}

.btn-icon-only {
    padding: 0.75rem;
    border-radius: 50%;
}

/* Floating Pills (for Hero) */
.floating-pill {
    position: absolute;
    background: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    z-index: 20;
    animation: float 6s ease-in-out infinite;
}



/* ==========================================================================
   ANIMATIONS (Scroll-Triggered)
   ========================================================================== */

.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in {
    opacity: 0;
    transition: opacity 1s var(--ease-out);
}
.fade-in.is-visible {
    opacity: 1;
}

.fade-right {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.fade-right.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes slow-zoom {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}