/* ===================================================
   Tiyasa Social Welfare Foundation — Warm & Human Design
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');


:root {

    --clr-primary: #2F5D50;
    --clr-primary-hover: #264D42;
    --clr-primary-light: rgba(47, 93, 80, 0.07);
    --clr-primary-lighter: rgba(47, 93, 80, 0.04);


    --clr-dark: #2A2A2A;
    --clr-body: #4A4A4A;
    --clr-muted: #7A7A72;
    --clr-border: #E8E6E1;
    --clr-bg: #FAFAF7;
    --clr-card: #FFFFFF;
    --clr-white: #FFFFFF;


    --ff-main: 'Poppins', sans-serif;
    --fs-display: clamp(2.2rem, 4.5vw, 3.5rem);
    --fs-h1: clamp(1.8rem, 3.5vw, 2.8rem);
    --fs-h2: clamp(1.5rem, 2.5vw, 2rem);
    --fs-h3: clamp(1.1rem, 1.5vw, 1.25rem);
    --fs-body: 1rem;
    --fs-small: 0.875rem;
    --fs-xs: 0.75rem;


    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;
    --space-3xl: 7rem;


    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 50%;
    --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.06);


    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.2s var(--ease-out);
    --transition-normal: 0.35s var(--ease-out);
    --transition-slow: 0.5s var(--ease-out);
}


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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--ff-main);
    font-size: var(--fs-body);
    font-weight: 400;
    color: var(--clr-body);
    background-color: var(--clr-bg);
    line-height: 1.75;
    overflow-x: hidden;
}

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

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

ul,
ol {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--ff-main);
    font-weight: 600;
    line-height: 1.3;
    color: var(--clr-dark);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}


.container {
    width: 100%;
    max-width: 1100px;
    margin-inline: auto;
    padding-inline: var(--space-md);
}

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

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


.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.75rem 1.75rem;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--ff-main);
    font-size: var(--fs-body);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn-primary:hover {
    background: var(--clr-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(47, 93, 80, 0.18);
}

.btn-outline {
    background: transparent;
    color: var(--clr-white);
    border: 1.5px solid rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--clr-white);
}

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

.btn-accent:hover {
    background: var(--clr-primary-hover);
    transform: translateY(-1px);
}


.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-sm) 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(47, 93, 80, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    padding: 0.5rem 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--clr-white);
}

.nav-logo .logo-icon {
    width: 38px;
    height: 38px;
    background: var(--clr-white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-img {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    object-fit: contain;
}

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

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    font-size: var(--fs-small);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    position: relative;
    padding-bottom: 2px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--clr-white);
    transition: width var(--transition-fast);
}

.nav-links a:hover {
    color: var(--clr-white);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 0.5rem 1.3rem !important;
    font-size: var(--fs-small) !important;
    background: var(--clr-white) !important;
    color: var(--clr-primary) !important;
    border-radius: var(--radius-sm) !important;
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: rgba(255, 255, 255, 0.9) !important;
}

.nav-cta::after {
    display: none !important;
}


.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}

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

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}


.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
}

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


.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(42, 42, 42, 0.65) 0%,
            rgba(47, 93, 80, 0.55) 100%);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 660px;
    padding-top: var(--space-3xl);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.4rem 1.1rem;
    border-radius: 100px;
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--fs-small);
    font-weight: 500;
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s var(--ease-out) 0.2s both;
}


.hero-badge .pulse {
    width: 9px;
    height: 9px;
    background: #4ADE80;
    border-radius: var(--radius-full);
    box-shadow: 0 0 6px rgba(74, 222, 128, 0.6);
    animation: greenPulse 2s ease-in-out infinite;
}

@keyframes greenPulse {
    0% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 6px rgba(74, 222, 128, 0.6);
    }

    50% {
        opacity: 0.6;
        transform: scale(1.3);
        box-shadow: 0 0 14px rgba(74, 222, 128, 0.8);
    }

    100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 6px rgba(74, 222, 128, 0.6);
    }
}

.hero h1 {
    font-size: var(--fs-display);
    font-weight: 700;
    color: var(--clr-white);
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s var(--ease-out) 0.4s both;
}

.hero h1 .highlight {
    color: rgba(255, 255, 255, 0.65);
    font-weight: 600;
}

.hero-description {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.85;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.8s var(--ease-out) 0.6s both;
}

.hero-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s var(--ease-out) 0.8s both;
}

.hero-stats {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
    animation: fadeInUp 0.8s var(--ease-out) 1s both;
}

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

.hero-stat .stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--clr-white);
    line-height: 1;
}

.hero-stat .stat-label {
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
}

.hero-float {
    display: none;
}


.section-header {
    margin-bottom: var(--space-xl);
}

.section-label {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--clr-primary);
    margin-bottom: var(--space-xs);
}

.section-title {
    font-size: var(--fs-h2);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--clr-dark);
}

.section-subtitle {
    font-size: 1rem;
    color: var(--clr-muted);
    max-width: 580px;
    margin-inline: auto;
    line-height: 1.75;
}


.mission {
    background: var(--clr-card);
    position: relative;
}

.mission::before {
    display: none;
}

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

.mission-card {
    background: var(--clr-bg);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border);
    transition: all var(--transition-normal);
}

.mission-card::before {
    display: none;
}

.mission-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.mission-icon {
    width: 46px;
    height: 46px;
    background: var(--clr-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    color: var(--clr-white);
}

.mission-card h3 {
    font-size: var(--fs-h3);
    margin-bottom: var(--space-xs);
}

.mission-card p {
    color: var(--clr-muted);
    line-height: 1.75;
    font-size: var(--fs-small);
}


.impact {
    background: var(--clr-bg);
    color: var(--clr-dark);
    position: relative;
}

.impact::before {
    display: none;
}

.impact .section-label {
    color: var(--clr-primary);
}

.impact .section-title {
    color: var(--clr-dark);
}

.impact .section-subtitle {
    color: var(--clr-muted);
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.impact-stat {
    text-align: center;
    padding: var(--space-lg) var(--space-sm);
}

.impact-stat:hover {
    transform: none;
}

.impact-number {
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 700;
    color: var(--clr-primary);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.impact-label {
    font-size: var(--fs-xs);
    color: var(--clr-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
}


.carousel-section {
    margin-top: var(--space-xl);
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: var(--space-lg) 0;
}

.carousel-track {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 380px;
}

.carousel-slide {
    position: absolute;
    width: 60%;
    max-width: 620px;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
}

.carousel-slide.active {
    position: relative;
    z-index: 10;
    transform: scale(1) translateX(0);
    opacity: 1;
    filter: none;
}

.carousel-slide.prev {
    z-index: 5;
    transform: scale(0.85) translateX(-85%);
    opacity: 0.35;
    filter: brightness(0.6);
    pointer-events: none;
}

.carousel-slide.next {
    z-index: 5;
    transform: scale(0.85) translateX(85%);
    opacity: 0.35;
    filter: brightness(0.6);
    pointer-events: none;
}

.carousel-slide.hidden {
    z-index: 1;
    transform: scale(0.7);
    opacity: 0;
    pointer-events: none;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    border: 1px solid var(--clr-border);
    background: var(--clr-card);
    color: var(--clr-dark);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.carousel-btn:hover {
    background: var(--clr-primary);
    color: var(--clr-white);
    border-color: var(--clr-primary);
}

.carousel-prev {
    left: 3%;
}

.carousel-next {
    right: 3%;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: var(--space-md);
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--clr-border);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-dot.active {
    background: var(--clr-primary);
    transform: scale(1.3);
}

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

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: transform var(--transition-slow);
}

.project-card:hover img {
    transform: scale(1.04);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(42, 42, 42, 0.75), transparent 50%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-lg);
}

.project-tag {
    display: inline-flex;
    padding: 0.2rem 0.6rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    width: fit-content;
    margin-bottom: var(--space-xs);
    color: var(--clr-white);
}

.project-card h3 {
    color: var(--clr-white);
    font-size: var(--fs-h3);
    margin-bottom: 4px;
}

.project-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--fs-small);
}


.cta-section {
    position: relative;
    background: var(--clr-primary);
    overflow: hidden;
}

.cta-section::before {
    display: none;
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--clr-white);
    font-size: var(--fs-h1);
    margin-bottom: var(--space-md);
    font-weight: 600;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.05rem;
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.cta-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}


.donate-section {
    background: var(--clr-card);
    position: relative;
}

.donate-section::before {
    display: none;
}

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

.donate-card {
    background: var(--clr-bg);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--clr-border);
}

.donate-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.donate-security {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--clr-primary);
    font-size: var(--fs-small);
    font-weight: 600;
}

.donate-security i {
    font-size: 1.1rem;
}

.donate-methods {
    display: flex;
    gap: 6px;
}

.payment-badge {
    padding: 3px 10px;
    background: var(--clr-card);
    color: var(--clr-muted);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-size: var(--fs-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.donate-prompt {
    font-weight: 600;
    color: var(--clr-dark);
    margin-bottom: var(--space-sm);
}

.donate-amounts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.amount-btn {
    padding: 0.75rem 0.5rem;
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-sm);
    background: var(--clr-card);
    font-family: var(--ff-main);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--clr-body);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.amount-btn:hover {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
}

.amount-btn.active {
    border-color: var(--clr-primary);
    background: var(--clr-primary);
    color: var(--clr-white);
}

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

.donate-custom label {
    display: block;
    font-size: var(--fs-small);
    color: var(--clr-muted);
    margin-bottom: 6px;
}

.custom-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.currency-symbol {
    position: absolute;
    left: 14px;
    font-weight: 600;
    font-size: 1rem;
    color: var(--clr-muted);
}

.custom-input-wrap input {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 2rem;
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-family: var(--ff-main);
    font-size: 1rem;
    color: var(--clr-dark);
    outline: none;
    background: var(--clr-card);
    transition: border-color var(--transition-fast);
}

.custom-input-wrap input:focus {
    border-color: var(--clr-primary);
}

.custom-input-wrap input::placeholder {
    color: var(--clr-muted);
    font-weight: 400;
}

.donate-btn {
    width: 100%;
    justify-content: center;
    padding: 0.9rem;
    font-size: 1rem;
    margin-bottom: var(--space-sm);
}

.donate-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: var(--fs-xs);
    color: var(--clr-muted);
    text-align: center;
}


.donate-info {
    padding-top: var(--space-sm);
}

.donate-info h3 {
    font-size: var(--fs-h3);
    margin-bottom: var(--space-lg);
}

.fund-allocation {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.fund-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.fund-bar {
    width: 100%;
    height: 6px;
    background: var(--clr-border);
    border-radius: 100px;
    overflow: hidden;
}

.fund-fill {
    height: 100%;
    background: var(--clr-primary);
    border-radius: 100px;
    transition: width 1.2s var(--ease-out);
}

.fund-detail {
    display: flex;
    justify-content: space-between;
    font-size: var(--fs-small);
}

.fund-detail span {
    color: var(--clr-muted);
}

.fund-detail strong {
    color: var(--clr-dark);
    font-weight: 600;
}

.donor-testimonial {
    background: var(--clr-primary-lighter);
    border-left: 3px solid var(--clr-primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: var(--space-md);
}

.donor-testimonial blockquote {
    font-style: italic;
    color: var(--clr-body);
    line-height: 1.75;
    margin-bottom: var(--space-xs);
}

.donor-testimonial cite {
    font-size: var(--fs-small);
    color: var(--clr-primary);
    font-style: normal;
    font-weight: 500;
}


.footer {
    background: #2A2A2A;
    color: rgba(255, 255, 255, 0.6);
    padding-top: var(--space-3xl);
}

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

.footer-brand p {
    margin-top: var(--space-sm);
    color: rgba(255, 255, 255, 0.4);
    max-width: 300px;
    line-height: 1.75;
}

.footer-socials {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.social-link {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.45);
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--clr-primary);
    color: var(--clr-white);
}

.footer-column h4 {
    color: var(--clr-white);
    font-size: var(--fs-body);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.4);
    padding: 3px 0;
    font-size: var(--fs-small);
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: rgba(255, 255, 255, 0.85);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.25);
}


/* ---- Volunteer Modal ---- */

.volunteer-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(42, 42, 42, 0.5);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s var(--ease-out), visibility 0.3s;
}

.volunteer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.volunteer-modal {
    background: var(--clr-card);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 580px;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--space-xl);
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transform: translateY(20px) scale(0.97);
    transition: transform 0.35s var(--ease-out);
}

.volunteer-overlay.active .volunteer-modal {
    transform: translateY(0) scale(1);
}

.volunteer-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 1px solid var(--clr-border);
    background: var(--clr-bg);
    color: var(--clr-body);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.volunteer-close:hover {
    background: var(--clr-primary);
    color: var(--clr-white);
    border-color: var(--clr-primary);
}

.volunteer-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.volunteer-icon {
    width: 56px;
    height: 56px;
    background: var(--clr-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--clr-white);
    margin: 0 auto var(--space-sm);
}

.volunteer-header h2 {
    font-size: var(--fs-h2);
    margin-bottom: 4px;
}

.volunteer-header p {
    color: var(--clr-muted);
    font-size: var(--fs-small);
}

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

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

.volunteer-form label {
    display: block;
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--clr-dark);
    margin-bottom: 4px;
}

.volunteer-form .required {
    color: #c0392b;
}

.volunteer-form .optional {
    color: var(--clr-muted);
    font-weight: 400;
    font-size: var(--fs-xs);
}

.volunteer-form input,
.volunteer-form select,
.volunteer-form textarea {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-family: var(--ff-main);
    font-size: var(--fs-small);
    color: var(--clr-dark);
    background: var(--clr-bg);
    outline: none;
    transition: border-color var(--transition-fast);
}

.volunteer-form input:focus,
.volunteer-form select:focus,
.volunteer-form textarea:focus {
    border-color: var(--clr-primary);
}

.volunteer-form input::placeholder,
.volunteer-form textarea::placeholder {
    color: var(--clr-muted);
    font-weight: 400;
}

.volunteer-form select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237A7A72' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.9rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.volunteer-form textarea {
    resize: vertical;
    min-height: 70px;
}

.volunteer-form .form-group.error input,
.volunteer-form .form-group.error select {
    border-color: #c0392b;
}

.toggle-group {
    display: flex;
    gap: var(--space-xs);
}

.toggle-option {
    flex: 1;
    cursor: pointer;
}

.toggle-option input {
    display: none;
}

.toggle-option span {
    display: block;
    text-align: center;
    padding: 0.55rem 0.5rem;
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--clr-body);
    background: var(--clr-bg);
    transition: all var(--transition-fast);
}

.toggle-option input:checked+span {
    border-color: var(--clr-primary);
    background: var(--clr-primary);
    color: var(--clr-white);
}

.toggle-option:hover span {
    border-color: var(--clr-primary);
}

.volunteer-submit {
    width: 100%;
    justify-content: center;
    padding: 0.85rem;
    font-size: var(--fs-body);
    margin-top: var(--space-xs);
}

.volunteer-submit.loading {
    pointer-events: none;
    opacity: 0.7;
}

/* Success state */
.volunteer-success {
    text-align: center;
    padding: var(--space-xl) 0;
}

.success-icon {
    font-size: 3.5rem;
    color: var(--clr-primary);
    margin-bottom: var(--space-sm);
    animation: scaleIn 0.5s var(--ease-out);
}

.volunteer-success h3 {
    font-size: var(--fs-h2);
    margin-bottom: var(--space-xs);
}

.volunteer-success p {
    color: var(--clr-muted);
    margin-bottom: var(--space-lg);
}

.volunteer-success .btn {
    min-width: 160px;
    justify-content: center;
}

@keyframes scaleIn {
    from {
        transform: scale(0.5);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}


@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

.counter-animate {
    transition: all 0.4s var(--ease-out);
}


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

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

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

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: rgba(42, 42, 42, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: var(--space-3xl) var(--space-lg);
        gap: var(--space-md);
        transition: right var(--transition-normal);
        z-index: 999;
    }

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

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .hero-stats {
        gap: var(--space-lg);
    }

    .hero-stat .stat-number {
        font-size: 1.8rem;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-xs);
        text-align: center;
    }

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

    .carousel-slide {
        width: 85%;
        max-width: none;
    }

    .carousel-slide.prev {
        transform: scale(0.8) translateX(-70%);
        opacity: 0.2;
    }

    .carousel-slide.next {
        transform: scale(0.8) translateX(70%);
        opacity: 0.2;
    }

    .project-card {
        aspect-ratio: 3/4;
    }

    .project-overlay {
        background: linear-gradient(to top, rgba(42, 42, 42, 0.85) 0%, rgba(42, 42, 42, 0.4) 40%, transparent 60%);
        padding: var(--space-md);
    }

    .project-card h3 {
        font-size: 1rem;
    }

    .project-card p {
        font-size: var(--fs-xs);
        line-height: 1.5;
    }

    .carousel-track {
        min-height: 420px;
    }

    .carousel-prev {
        left: 1%;
    }

    .carousel-next {
        right: 1%;
    }

    .volunteer-form .form-row {
        grid-template-columns: 1fr;
    }

    .volunteer-modal {
        padding: var(--space-lg);
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

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

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

    .carousel-slide {
        width: 92%;
    }

    .carousel-slide.prev,
    .carousel-slide.next {
        opacity: 0;
        pointer-events: none;
    }

    .project-card {
        aspect-ratio: 3/4;
    }

    .carousel-track {
        min-height: 380px;
    }

    .carousel-btn {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    .volunteer-modal {
        max-height: 95vh;
        padding: var(--space-md);
        border-radius: var(--radius-md);
    }

    .volunteer-overlay {
        padding: var(--space-xs);
    }
}