/* ============================================
   SHIVAUMEED FOUNDATION — GLOBAL STYLESHEET
   Natural, warm, human-centred design
   ============================================ */

/* ---- CSS Custom Properties ---- */
:root {
    /* Brand Colours — extracted from logo */
    --navy: #1a2e5a;
    --navy-deep: #0f1d3d;
    --navy-light: #2a4478;
    --gold: #c9a84c;
    --gold-light: #e0c87a;
    --gold-dark: #a88b30;
    --green: #3d7a3e;
    --green-light: #5a9e5b;

    /* Neutrals */
    --white: #ffffff;
    --off-white: #faf9f6;
    --cream: #f5f0e8;
    --warm-gray: #f0ebe3;
    --gray-100: #e8e4dc;
    --gray-200: #d4cfc5;
    --gray-400: #9a9487;
    --gray-600: #6b6459;
    --gray-800: #3d3832;
    --black: #1a1714;

    /* Semantic */
    --text-primary: #2c2723;
    --text-secondary: #5a5349;
    --text-muted: #8a8178;
    --text-on-dark: #f0ebe3;
    --text-on-navy: #e8e4dc;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Typography */
    --font-heading: 'Playfair Display', 'Georgia', serif;
    --font-body: 'Inter', 'Segoe UI', -apple-system, sans-serif;
    --font-hindi: 'Noto Sans Devanagari', sans-serif;

    /* Sizing */
    --container-max: 1200px;
    --container-narrow: 900px;

    /* Borders & Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(26, 23, 20, 0.06), 0 1px 2px rgba(26, 23, 20, 0.04);
    --shadow-md: 0 4px 12px rgba(26, 23, 20, 0.08), 0 2px 4px rgba(26, 23, 20, 0.04);
    --shadow-lg: 0 10px 30px rgba(26, 23, 20, 0.10), 0 4px 8px rgba(26, 23, 20, 0.04);
    --shadow-xl: 0 20px 50px rgba(26, 23, 20, 0.12);
    --shadow-gold: 0 4px 20px rgba(201, 168, 76, 0.25);

    /* Transitions */
    --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-fast: 200ms var(--ease-out);
    --transition-base: 350ms var(--ease-out);
    --transition-slow: 600ms var(--ease-out);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--off-white);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--gold-dark);
}

ul {
    list-style: none;
}

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

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

address {
    font-style: normal;
}

/* ---- Utility ---- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-4xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: var(--space-sm);
    position: relative;
    padding-bottom: var(--space-sm);
}

.section-label::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--gold);
}

.section-header .section-label::after {
    left: 50%;
    transform: translateX(-50%);
}

.about-content .section-label::after {
    left: 0;
    transform: none;
}

.volunteer-info .section-label::after {
    left: 0;
    transform: none;
}

.donate-content .section-label--light::after {
    left: 0;
    transform: none;
}

.section-label--light {
    color: var(--gold-light);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--navy);
    line-height: 1.25;
    margin-bottom: var(--space-md);
}

.section-title--light {
    color: var(--white);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.section-desc--light {
    color: rgba(255, 255, 255, 0.8);
}

.highlight {
    color: var(--gold-dark);
    position: relative;
}

.highlight-light {
    color: var(--gold-light);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.85rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--navy-light);
    border-color: var(--navy-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.6);
}

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

.btn-secondary {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
    padding: 0.7rem 1.6rem;
    font-size: 0.9rem;
}

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

.btn-full {
    width: 100%;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
}

/* ---- Navigation ---- */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(26, 46, 90, 0.06);
    transition: all var(--transition-base);
}

#navbar.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.97);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    flex-shrink: 0;
}

.nav-logo img {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    object-fit: contain;
}

.nav-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.nav-brand {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy);
}

.nav-sub {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--gold-dark);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-link {
    padding: 0.5rem 0.85rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--navy);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--gold);
    border-radius: 1px;
}

.nav-cta {
    background: var(--navy);
    color: var(--white) !important;
    border-radius: var(--radius-full);
    padding: 0.5rem 1.3rem !important;
    margin-left: var(--space-sm);
    font-weight: 600;
}

.nav-cta:hover {
    background: var(--navy-light);
    color: var(--white) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ---- Hero Section ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 29, 61, 0.85) 0%,
        rgba(26, 46, 90, 0.75) 40%,
        rgba(26, 46, 90, 0.6) 70%,
        rgba(61, 122, 62, 0.4) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 120px var(--space-xl) var(--space-4xl);
}

.hero-tagline-hindi {
    font-family: var(--font-hindi);
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: var(--gold-light);
    margin-bottom: var(--space-md);
    font-weight: 500;
    letter-spacing: 0.02em;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.2s forwards;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.4s forwards;
}

.hero-title .highlight {
    color: var(--gold-light);
    display: inline-block;
    position: relative;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold);
    opacity: 0.5;
    border-radius: 2px;
}

.hero-subtitle {
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    max-width: 640px;
    margin: 0 auto var(--space-2xl);
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.6s forwards;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-2xl);
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.8s forwards;
}

.hero-pillars {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 1s forwards;
}

.pillar-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gold);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    z-index: 1;
    animation: fadeIn 1s var(--ease-out) 1.5s forwards;
    opacity: 0;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

/* ---- Mission Banner ---- */
.mission-banner {
    background: var(--navy);
    padding: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
}

.mission-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--navy-deep), var(--navy), var(--navy-light));
    opacity: 0.9;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
}

.mission-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.mission-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.mission-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(201, 168, 76, 0.15);
    color: var(--gold-light);
}

.mission-icon svg {
    width: 22px;
    height: 22px;
}

.mission-item strong {
    display: block;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
}

.mission-item span {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

/* ---- About Section ---- */
.about {
    background: var(--off-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 360px;
    object-fit: cover;
}

.about-img-accent {
    position: absolute;
    bottom: -30px;
    right: -20px;
    width: 200px;
    height: 200px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 5px solid var(--off-white);
    box-shadow: var(--shadow-lg);
}

.about-img-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -15px;
    background: var(--gold);
    color: var(--navy-deep);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-gold);
    line-height: 1.3;
}

.about-experience-badge .badge-text {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.about-experience-badge .badge-highlight {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
}

.about-content .section-label {
    text-align: left;
}

.about-content .section-title {
    text-align: left;
}

.about-lead {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.75;
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.75;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.value-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.value-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
    line-height: 1;
    margin-top: 2px;
}

.value-item strong {
    display: block;
    font-size: 0.88rem;
    color: var(--navy);
    margin-bottom: 2px;
}

.value-item span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ---- Causes Section ---- */
.causes {
    background: var(--cream);
}

.causes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.cause-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.cause-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.cause-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.cause-badge {
    position: absolute;
    bottom: var(--space-md);
    left: var(--space-md);
    background: rgba(26, 46, 90, 0.88);
    backdrop-filter: blur(8px);
    color: var(--white);
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.cause-body {
    padding: var(--space-lg) var(--space-xl) var(--space-xl);
}

.cause-body h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--navy);
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.cause-body p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.cause-highlights {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cause-highlights li {
    font-size: 0.82rem;
    color: var(--text-muted);
    padding-left: var(--space-lg);
    position: relative;
}

.cause-highlights li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
}

/* ---- Impact Section ---- */
.impact {
    position: relative;
    overflow: hidden;
}

.impact-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.impact-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.impact-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 29, 61, 0.92), rgba(26, 46, 90, 0.88));
}

.impact .container {
    position: relative;
    z-index: 1;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.impact-card {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    transition: all var(--transition-base);
}

.impact-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    border-color: rgba(201, 168, 76, 0.3);
}

.impact-number {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    color: var(--gold-light);
    line-height: 1;
    display: inline;
}

.impact-plus {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2vw, 2rem);
    color: var(--gold-light);
    display: inline;
}

.impact-label {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: var(--space-sm);
    letter-spacing: 0.02em;
}

/* ---- Gallery Section ---- */
.gallery {
    background: var(--off-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item--wide {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-xl) var(--space-md) var(--space-md);
    background: linear-gradient(to top, rgba(15, 29, 61, 0.85), transparent);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 500;
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

/* ---- How You Can Help ---- */
.help {
    background: var(--white);
}

.help-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.help-card {
    text-align: center;
    padding: var(--space-2xl) var(--space-xl);
    background: var(--off-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.help-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--gold);
}

.help-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    border-radius: var(--radius-lg);
    color: var(--gold-light);
}

.help-icon svg {
    width: 28px;
    height: 28px;
}

.help-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--navy);
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.help-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.social-links-inline {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.social-links-inline a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy);
    color: var(--gold-light);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.social-links-inline a:hover {
    background: var(--gold);
    color: var(--navy-deep);
    transform: translateY(-2px);
}

.social-links-inline a svg {
    width: 20px;
    height: 20px;
}

/* ---- Volunteer Section ---- */
.volunteer {
    background: var(--cream);
}

.volunteer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: flex-start;
}

.volunteer-info .section-title {
    text-align: left;
}

.volunteer-lead {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.75;
}

.volunteer-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.92rem;
    color: var(--text-secondary);
}

.benefit-check {
    color: var(--green);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}

.volunteer-quote {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--gold);
    box-shadow: var(--shadow-sm);
}

.volunteer-quote blockquote {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--navy);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.volunteer-quote cite {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-style: normal;
}

/* ---- Forms ---- */
.volunteer-form-wrapper,
.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
}

.volunteer-form h3,
.contact-form h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--navy);
    margin-bottom: var(--space-xl);
    font-weight: 700;
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.required {
    color: #c0392b;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: var(--off-white);
    color: var(--text-primary);
    font-size: 0.92rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(26, 46, 90, 0.08);
    background: var(--white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

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

.form-note {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: var(--space-md);
}

/* ---- Donate Section ---- */
.donate {
    background: linear-gradient(135deg, var(--navy-deep), var(--navy), var(--navy-light));
    position: relative;
    overflow: hidden;
}

.donate::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.1), transparent 70%);
}

.donate-wrapper {
    position: relative;
    z-index: 1;
}

.donate-content {
    max-width: 800px;
}

.donate-content .section-label--light::after {
    background: var(--gold-light);
}

.donate-lead {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.75;
    margin-bottom: var(--space-2xl);
}

.donate-uses {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.donate-use {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.donate-use:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(201, 168, 76, 0.3);
}

.donate-amount {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gold-light);
    flex-shrink: 0;
    min-width: 80px;
}

.donate-desc {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

.donate-actions {
    margin-bottom: var(--space-md);
}

.donate-note {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ---- Contact Section ---- */
.contact {
    background: var(--off-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: flex-start;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.contact-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--gold);
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    color: var(--gold-light);
    border-radius: var(--radius-sm);
}

.contact-card-icon svg {
    width: 22px;
    height: 22px;
}

.contact-card h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 4px;
    font-weight: 700;
}

.contact-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-card p a {
    color: var(--navy);
    font-weight: 500;
}

.contact-card p a:hover {
    color: var(--gold-dark);
}

.contact-social-links {
    display: flex;
    gap: var(--space-md);
}

.contact-social-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--navy);
    padding: 4px 0;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-fast);
}

.contact-social-links a:hover {
    color: var(--gold-dark);
    border-bottom-color: var(--gold);
}

/* ---- Footer ---- */
.footer {
    background: var(--navy-deep);
    padding: var(--space-4xl) 0 var(--space-xl);
    color: var(--text-on-navy);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.footer-logo img {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    object-fit: contain;
}

.footer-logo strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--white);
}

.footer-logo span {
    font-size: 0.72rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.footer-about p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.5);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--navy-deep);
}

.footer-social a svg {
    width: 18px;
    height: 18px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--white);
    margin-bottom: var(--space-lg);
    font-weight: 700;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.5);
    transition: all var(--transition-fast);
    padding: 2px 0;
}

.footer-links a:hover {
    color: var(--gold-light);
    padding-left: 4px;
}

.footer-contact address p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: var(--space-sm);
    line-height: 1.6;
}

.footer-contact address a {
    color: rgba(255, 255, 255, 0.55);
}

.footer-contact address a:hover {
    color: var(--gold-light);
}

.footer-bottom {
    padding-top: var(--space-xl);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer-tagline {
    font-family: var(--font-hindi);
    font-size: 0.85rem !important;
    color: rgba(201, 168, 76, 0.4) !important;
    margin-top: var(--space-sm);
}

/* ---- Back to Top ---- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--navy);
    color: var(--gold-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--gold);
    color: var(--navy-deep);
    transform: translateY(-2px);
}

.back-to-top svg {
    width: 22px;
    height: 22px;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.2); }
}

/* Scroll reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Responsive ---- */

/* Tablet */
@media (max-width: 1024px) {
    .mission-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about-images {
        max-width: 550px;
        margin: 0 auto;
    }

    .causes-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .impact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .help-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .volunteer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .donate-uses {
        grid-template-columns: 1fr;
    }

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

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

/* Mobile */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }

    .section {
        padding: var(--space-3xl) 0;
    }

    /* Mobile Nav */
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 90px var(--space-xl) var(--space-xl);
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        transition: right var(--transition-base);
        gap: 0;
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-link {
        width: 100%;
        padding: 0.8rem 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--gray-100);
    }

    .nav-link.active::after {
        display: none;
    }

    .nav-cta {
        margin: var(--space-md) 0 0;
        text-align: center;
        width: 100%;
        display: block;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    .nav-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    /* Hero mobile */
    .hero-content {
        padding: 100px var(--space-md) var(--space-3xl);
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-pillars {
        gap: var(--space-sm);
        font-size: 0.75rem;
    }

    .hero-scroll-indicator {
        display: none;
    }

    /* Mission */
    .mission-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }

    /* About */
    .about-img-accent {
        width: 140px;
        height: 140px;
        bottom: -15px;
        right: -5px;
    }

    .about-values {
        grid-template-columns: 1fr;
    }

    /* Causes */
    .causes-grid {
        grid-template-columns: 1fr;
    }

    /* Impact */
    .impact-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }

    /* Gallery */
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .gallery-item--wide {
        grid-column: span 2;
    }

    /* Help */
    .help-grid {
        grid-template-columns: 1fr;
    }

    /* Forms */
    .form-row {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    /* Donate */
    .donate-uses {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

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

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

    .gallery-item--wide {
        grid-column: span 1;
    }

    .about-experience-badge {
        top: -10px;
        left: -5px;
        padding: var(--space-sm) var(--space-md);
    }

    .about-experience-badge .badge-highlight {
        font-size: 1rem;
    }
}

/* ---- Print Styles ---- */
@media print {
    #navbar,
    .back-to-top,
    .hero-scroll-indicator {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: var(--space-xl);
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }
}