/* ============================================================
           ROOT DESIGN SYSTEM (Premium)
        ============================================================ */
        :root {
            --color-primary-dark: #064e3b;
            --color-primary-base: #0b6623;
            --color-accent-gold: #f59e0b;
            --color-white: #ffffff;
            --color-off-white: #faf8f4;
            --color-slate-light: #e2e8f0;
            --text-primary-dark: #0f172a;
            --text-secondary-muted: #475569;
            --text-disabled: #94a3b8;
            --border-radius-card: 10px;
            --border-radius-sm: 6px;
            --transition-premium: cubic-bezier(0.4, 0, 0.2, 1);
            --font-serif: 'Playfair Display', serif;
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

            --fs-h1: 34px;
            --fs-h2: 28px;
            --fs-h3: 24px;
            --fs-h4: 22px;
            --fs-body: 14px;
            --fs-small: 12px;

            --fw-heading: 500;
            --fw-body: 300;
        }

        /* ============================================================
           RESET & BASE
        ============================================================ */
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            font-family: var(--font-sans);
            font-size: 16px;
            color: var(--text-primary-dark);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            background: var(--color-white);
            overflow-x: hidden;
        }

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

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

        .container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 5%;
        }

        /* ============================================================
           TYPOGRAPHY
        ============================================================ */
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-serif);
            font-weight: var(--fw-heading);
            letter-spacing: -0.01em;
            line-height: 1.2;
        }

        h1 {
            font-size: var(--fs-h1);
        }
        h2 {
            font-size: var(--fs-h2);
        }
        h3 {
            font-size: var(--fs-h3);
        }
        h4,
        h5,
        h6 {
            font-size: var(--fs-h4);
        }

        p,
        .text-body,
        .involved-hero-content p,
        .donation-header p,
        .portal-header p,
        .donation-card>p,
        .form-card .form-header p,
        .form-group label,
        .detail-row .detail-label,
        .detail-row .detail-value,
        .donation-note span,
        .quick-donate-impact,
        .impact-title,
        .impact-target,
        .impact-progress-footer,
        .donation-trust .trust-item,
        .footer-brand p,
        .footer-col .contact-line,
        .footer-col ul li a,
        .newsletter-text,
        .testimonial-text,
        .faq-answer p,
        .success-story p,
        .partner-item p,
        .donation-breakdown p {
            font-family: var(--font-sans);
            font-size: var(--fs-body);
            font-weight: var(--fw-body);
            color: var(--text-secondary-muted);
            line-height: 1.8;
        }

        .tag {
            font-family: var(--font-sans);
            font-size: 10px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            color: var(--color-primary-base);
            background: rgba(6, 78, 59, 0.08);
            padding: 0.3rem 1.2rem;
            border-radius: 50px;
            display: inline-block;
            margin-bottom: 0.8rem;
        }

        .tag-gold {
            color: var(--color-accent-gold);
            background: rgba(245, 158, 11, 0.12);
        }

        .section-padding {
            padding: 100px 0;
        }
        .section-padding-sm {
            padding: 60px 0;
        }

        .section-label {
            text-align: center;
            max-width: 640px;
            margin: 0 auto 3rem;
        }
        .section-label h2 {
            margin-bottom: 0.4rem;
        }
        .section-label p {
            font-size: 14px;
            font-weight: 300;
        }

        /* ============================================================
           BUTTONS
        ============================================================ */
        .btn-primary {
            display: inline-block;
            background: var(--color-accent-gold);
            color: var(--color-white);
            font-family: var(--font-sans);
            font-weight: 500;
            font-size: 13px;
            padding: 0.8rem 2.4rem;
            border-radius: var(--border-radius-sm);
            border: none;
            cursor: pointer;
            transition: all 0.4s var(--transition-premium);
            text-align: center;
            box-shadow: 0 4px 14px rgba(245, 158, 11, 0.2);
            letter-spacing: 0.02em;
        }
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(245, 158, 11, 0.35);
        }

        .btn-secondary {
            display: inline-block;
            background: transparent;
            color: var(--color-white);
            font-family: var(--font-sans);
            font-weight: 500;
            font-size: 13px;
            padding: 0.8rem 2.4rem;
            border-radius: var(--border-radius-sm);
            border: 1.5px solid rgba(255, 255, 255, 0.4);
            cursor: pointer;
            transition: all 0.4s var(--transition-premium);
            text-align: center;
            letter-spacing: 0.02em;
        }
        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: var(--color-white);
        }

        .btn-outline-dark {
            display: inline-block;
            background: transparent;
            color: var(--text-primary-dark);
            font-family: var(--font-sans);
            font-weight: 500;
            font-size: 13px;
            padding: 0.6rem 1.8rem;
            border-radius: var(--border-radius-sm);
            border: 1.5px solid var(--color-slate-light);
            cursor: pointer;
            transition: all 0.4s var(--transition-premium);
            text-align: center;
            letter-spacing: 0.02em;
        }
        .btn-outline-dark:hover {
            border-color: var(--color-primary-dark);
            background: rgba(6, 78, 59, 0.04);
        }

        .btn-submit {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            width: 100%;
            padding: 14px 28px;
            background: var(--color-primary-dark);
            color: var(--color-white);
            font-family: var(--font-sans);
            font-size: 14px;
            font-weight: 500;
            border: none;
            border-radius: var(--border-radius-sm);
            cursor: pointer;
            transition: all 0.4s var(--transition-premium);
            letter-spacing: 0.02em;
        }
        .btn-submit:hover {
            background: var(--color-primary-base);
            transform: translateY(-3px);
            box-shadow: 0 8px 28px rgba(6, 78, 59, 0.2);
        }
        .btn-submit i {
            transition: transform 0.3s var(--transition-premium);
        }
        .btn-submit:hover i {
            transform: translateX(4px);
        }

        /* ============================================================
           NAVBAR
        ============================================================ */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 1.2rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.4s var(--transition-premium);
            background: transparent;
        }

        .navbar.scrolled {
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.04);
            padding: 0.7rem 5%;
        }

        .navbar .logo img {
            height: 46px;
            width: auto;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
            align-items: center;
        }

        .nav-links a {
            font-size: 13px;
            font-weight: 400;
            color: var(--color-white);
            transition: color 0.3s var(--transition-premium);
            position: relative;
            letter-spacing: 0.02em;
        }
        .navbar.scrolled .nav-links a {
            color: var(--text-primary-dark);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 1.5px;
            background: var(--color-accent-gold);
            transition: width 0.3s var(--transition-premium);
        }
        .nav-links a:hover::after,
        .nav-links a[aria-current="page"]::after {
            width: 100%;
        }

        .nav-links .nav-cta {
            background: var(--color-accent-gold);
            color: var(--color-white) !important;
            padding: 0.4rem 1.4rem;
            border-radius: var(--border-radius-sm);
            font-weight: 500;
            transition: all 0.3s var(--transition-premium);
        }
        .nav-links .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
        }
        .nav-links .nav-cta::after {
            display: none;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 4px;
        }
        .hamburger span {
            display: block;
            width: 26px;
            height: 2px;
            background: var(--color-white);
            transition: all 0.3s var(--transition-premium);
            border-radius: 4px;
        }
        .navbar.scrolled .hamburger span {
            background: var(--text-primary-dark);
        }

        .mobile-menu {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(6, 78, 59, 0.98);
            backdrop-filter: blur(8px);
            z-index: 999;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2rem;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s var(--transition-premium);
        }
        .mobile-menu.active {
            opacity: 1;
            visibility: visible;
        }
        .mobile-menu a {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 500;
            color: var(--color-white);
            letter-spacing: -0.01em;
        }
        .mobile-menu .mobile-cta {
            background: var(--color-accent-gold);
            padding: 0.7rem 2rem;
            border-radius: var(--border-radius-sm);
            font-family: var(--font-sans);
            font-size: 14px;
            font-weight: 500;
        }

        /* ============================================================
           HERO — Premium with Emotional Headline
        ============================================================ */
        .involved-hero-bg {
            min-height: 60vh;
            display: flex;
            align-items: center;
            background:
                linear-gradient(180deg, rgba(5, 35, 25, 0.40) 0%, rgba(5, 35, 25, 0.75) 100%),
                url('nzoka13.webp') center/cover no-repeat;
            background-blend-mode: overlay;
            padding: 0 5%;
            position: relative;
            overflow: hidden;
            animation: heroZoom 25s ease-in-out infinite alternate;
        }
        /* NOTE: Replace Unsplash URL above with authentic foundation photography */
        @keyframes heroZoom {
            0% {
                transform: scale(1);
            }
            100% {
                transform: scale(1.04);
            }
        }
        .involved-hero-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 70% 30%, rgba(245, 158, 11, 0.05) 0%, transparent 60%);
            pointer-events: none;
        }

        .involved-hero-content {
            max-width: 720px;
            position: relative;
            z-index: 2;
            animation: fadeUp 1.2s var(--transition-premium) forwards;
            opacity: 0;
            transform: translateY(24px);
        }
        @keyframes fadeUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .involved-hero-content .tag {
            color: var(--color-accent-gold);
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid rgba(245, 158, 11, 0.15);
        }

        /* IMPROVEMENT 1: Emotional Hero Headline */
        .involved-hero-content h1 {
            color: var(--color-white);
            margin-bottom: 0.8rem;
            font-size: clamp(28px, 4.5vw, 44px);
            line-height: 1.05;
        }

        .involved-hero-content p {
            color: rgba(255, 255, 255, 0.8);
            font-size: clamp(14px, 1.1vw, 16px);
            max-width: 520px;
            margin-bottom: 1.5rem;
            font-weight: 300;
        }

        .hero-meta {
            display: flex;
            gap: 2rem;
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
            font-weight: 300;
            flex-wrap: wrap;
        }
        .hero-meta i {
            margin-right: 0.4rem;
            color: var(--color-accent-gold);
        }

        /* ============================================================
           IMPROVEMENT 4: FULL IMPACT NUMBERS SECTION
        ============================================================ */
        .impact-numbers {
            background: var(--color-off-white);
            padding: 60px 0;
            border-bottom: 1px solid var(--color-slate-light);
        }
        .impact-numbers .impact-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            text-align: center;
        }
        .impact-numbers .impact-item .number {
            font-size: clamp(32px, 4vw, 48px);
            font-weight: 500;
            font-family: var(--font-serif);
            color: var(--color-primary-dark);
            letter-spacing: -0.01em;
            line-height: 1;
            display: block;
        }
        .impact-numbers .impact-item .label {
            font-size: 11px;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--text-secondary-muted);
            font-weight: 500;
            margin-top: 0.3rem;
        }
        .impact-numbers .impact-item .sub-label {
            font-size: 11px;
            color: var(--text-disabled);
            font-weight: 300;
        }

        /* ============================================================
           DONATION SECTION
        ============================================================ */
        .donation-section {
            background: var(--color-white);
        }

        .donation-header {
            text-align: center;
            max-width: 640px;
            margin: 0 auto 48px;
        }

        .donation-header h2 {
            font-size: clamp(24px, 3vw, 34px);
            margin-bottom: 0.4rem;
        }
        .donation-header p {
            font-size: 14px;
            font-weight: 300;
        }

        /* Quick Donate */
        .quick-donate {
            max-width: 700px;
            margin: 0 auto 48px;
            text-align: center;
            padding: 32px 28px;
            background: var(--color-off-white);
            border-radius: var(--border-radius-card);
            border: 1px solid var(--color-slate-light);
        }

        .quick-donate-label {
            font-size: 12px;
            font-weight: 500;
            color: var(--text-secondary-muted);
            margin-bottom: 16px;
            text-transform: uppercase;
            letter-spacing: 0.08em;
        }

        .quick-donate-options {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
            margin-bottom: 16px;
        }

        .quick-donate-btn {
            padding: 8px 18px;
            border: 1.5px solid var(--color-slate-light);
            border-radius: 50px;
            background: var(--color-white);
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary-muted);
            cursor: pointer;
            transition: all 0.3s var(--transition-premium);
        }
        .quick-donate-btn:hover {
            border-color: var(--color-primary-base);
            color: var(--text-primary-dark);
            transform: translateY(-2px);
        }
        .quick-donate-btn.active {
            background: var(--color-primary-dark);
            border-color: var(--color-primary-dark);
            color: var(--color-white);
        }
        .quick-donate-btn.active:hover {
            background: var(--color-primary-base);
            border-color: var(--color-primary-base);
        }

        .quick-donate-custom input {
            width: 180px;
            padding: 8px 14px;
            border: 1.5px solid var(--color-slate-light);
            border-radius: 50px;
            font-family: var(--font-sans);
            font-size: 14px;
            text-align: center;
            transition: border-color 0.3s var(--transition-premium);
            background: var(--color-white);
        }
        .quick-donate-custom input:focus {
            outline: none;
            border-color: var(--color-primary-base);
        }

        .quick-donate-impact {
            font-size: 13px;
            font-weight: 300;
            color: var(--text-secondary-muted);
            padding: 6px 16px;
            background: rgba(11, 102, 35, 0.04);
            border-radius: 50px;
            display: inline-block;
            margin-top: 4px;
        }
        .quick-donate-impact strong {
            color: var(--color-primary-dark);
            font-weight: 500;
        }

        /* Donation Cards */
        .donation-options {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 32px;
            max-width: 900px;
            margin: 0 auto 40px;
        }

        .donation-card {
            background: var(--color-off-white);
            border-radius: var(--border-radius-card);
            padding: 32px 28px 36px;
            border: 1px solid var(--color-slate-light);
            transition: all 0.4s var(--transition-premium);
        }
        .donation-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.04);
            border-color: var(--color-primary-base);
        }

        .donation-card .donation-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: rgba(11, 102, 35, 0.06);
            color: var(--color-primary-base);
            font-size: 20px;
            margin-bottom: 14px;
        }

        .donation-card h3 {
            font-size: 20px;
            font-weight: 500;
            color: var(--text-primary-dark);
            margin-bottom: 2px;
        }

        .donation-card>p {
            font-size: 13px;
            color: var(--text-secondary-muted);
            margin-bottom: 16px;
        }

        .donation-details {
            background: var(--color-white);
            border-radius: var(--border-radius-sm);
            padding: 14px 18px;
            margin-bottom: 14px;
        }

        .detail-row {
            display: flex;
            justify-content: space-between;
            padding: 5px 0;
            border-bottom: 1px solid var(--color-slate-light);
        }
        .detail-row:last-child {
            border-bottom: none;
        }

        .detail-row .detail-label {
            font-size: 11px;
            font-weight: 500;
            color: var(--text-disabled);
            text-transform: uppercase;
            letter-spacing: 0.06em;
        }
        .detail-row .detail-value {
            font-size: 13px;
            font-weight: 500;
            color: var(--text-primary-dark);
        }

        .copy-btn {
            background: transparent;
            border: none;
            color: var(--text-disabled);
            cursor: pointer;
            padding: 0 4px;
            transition: all 0.3s var(--transition-premium);
            font-size: 12px;
            margin-left: 4px;
        }
        .copy-btn:hover {
            color: var(--color-primary-base);
            transform: scale(1.1);
        }
        .copy-btn.copied {
            color: var(--color-primary-base);
        }
        .copy-btn.copied::after {
            content: ' ✓';
            font-size: 11px;
        }

        .donation-note {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            font-weight: 300;
            color: var(--text-secondary-muted);
            margin-bottom: 14px;
            padding: 6px 12px;
            background: rgba(245, 158, 11, 0.06);
            border-radius: var(--border-radius-sm);
        }
        .donation-note i {
            color: var(--color-accent-gold);
        }

        .donation-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            width: 100%;
            padding: 11px 20px;
            background: var(--color-primary-dark);
            color: var(--color-white);
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: 500;
            border: none;
            border-radius: var(--border-radius-sm);
            cursor: pointer;
            transition: all 0.3s var(--transition-premium);
            letter-spacing: 0.02em;
        }
        .donation-btn:hover {
            background: var(--color-primary-base);
            transform: translateY(-2px);
        }
        .donation-btn.outline {
            background: transparent;
            color: var(--text-primary-dark);
            border: 1.5px solid var(--color-slate-light);
        }
        .donation-btn.outline:hover {
            background: var(--color-off-white);
            border-color: var(--color-primary-base);
            transform: translateY(-2px);
        }

        /* Impact Progress */
        .donation-impact-progress {
            max-width: 700px;
            margin: 0 auto 40px;
            padding: 24px 28px;
            background: var(--color-white);
            border-radius: var(--border-radius-card);
            border: 1px solid var(--color-slate-light);
        }

        .impact-progress-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
        }
        .impact-title {
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary-muted);
        }
        .impact-target {
            font-size: 16px;
            font-weight: 500;
            font-family: var(--font-serif);
            color: var(--text-primary-dark);
        }

        .impact-progress-bar {
            height: 6px;
            background: var(--color-off-white);
            border-radius: 4px;
            overflow: hidden;
            margin-bottom: 10px;
        }
        .impact-progress-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--color-primary-dark), var(--color-accent-gold));
            border-radius: 4px;
            transition: width 1s var(--transition-premium);
        }

        .impact-progress-footer {
            display: flex;
            justify-content: space-between;
            font-size: 13px;
            font-weight: 300;
            color: var(--text-secondary-muted);
        }
        .impact-raised {
            font-weight: 500;
            color: var(--color-primary-dark);
        }
        .impact-donors {
            color: var(--text-disabled);
        }

        /* Trust Badges */
        .donation-trust {
            display: flex;
            justify-content: center;
            gap: 40px;
            flex-wrap: wrap;
            max-width: 800px;
            margin: 0 auto;
            padding-top: 32px;
            border-top: 1px solid var(--color-slate-light);
        }

        .donation-trust .trust-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 300;
            color: var(--text-secondary-muted);
        }
        .donation-trust .trust-item i {
            color: var(--color-primary-base);
            font-size: 14px;
        }
        .donation-trust .trust-item strong {
            color: var(--text-primary-dark);
            font-weight: 500;
        }

        /* ============================================================
           IMPROVEMENT 6: WHERE DONATIONS GO
        ============================================================ */
        .donation-breakdown {
            background: var(--color-off-white);
            padding: 80px 0;
            text-align: center;
        }
        .donation-breakdown .breakdown-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            max-width: 800px;
            margin: 2rem auto 0;
        }
        .breakdown-item {
            text-align: center;
            padding: 1.5rem 1rem;
            background: var(--color-white);
            border-radius: var(--border-radius-card);
            border: 1px solid var(--color-slate-light);
            transition: transform 0.3s var(--transition-premium);
        }
        .breakdown-item:hover {
            transform: translateY(-4px);
        }
        .breakdown-item .percentage {
            font-family: var(--font-serif);
            font-size: 32px;
            font-weight: 500;
            color: var(--color-primary-dark);
            display: block;
            line-height: 1;
        }
        .breakdown-item .category {
            font-size: 13px;
            font-weight: 500;
            color: var(--text-primary-dark);
            margin-top: 0.4rem;
        }
        .breakdown-item .desc {
            font-size: 12px;
            font-weight: 300;
            color: var(--text-secondary-muted);
        }

        /* ============================================================
           IMPROVEMENT 3: TESTIMONIALS
        ============================================================ */
        .testimonials-section {
            background: var(--color-white);
        }
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 2rem;
        }
        .testimonial-card {
            background: var(--color-off-white);
            padding: 2rem 1.8rem;
            border-radius: var(--border-radius-card);
            text-align: center;
            border: 1px solid var(--color-slate-light);
            transition: all 0.4s var(--transition-premium);
        }
        .testimonial-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.04);
        }
        .testimonial-card .stars {
            color: var(--color-accent-gold);
            font-size: 14px;
            letter-spacing: 2px;
            margin-bottom: 8px;
        }
        .testimonial-card blockquote {
            font-family: var(--font-serif);
            font-size: 17px;
            font-weight: 500;
            line-height: 1.4;
            color: var(--text-primary-dark);
            font-style: italic;
            margin-bottom: 0.6rem;
        }
        .testimonial-card .testimonial-author {
            font-size: 13px;
            font-weight: 500;
            color: var(--text-primary-dark);
        }
        .testimonial-card .testimonial-role {
            font-size: 12px;
            font-weight: 300;
            color: var(--text-disabled);
        }

        /* ============================================================
           IMPROVEMENT 7: SUCCESS STORIES
        ============================================================ */
        .success-stories {
            background: var(--color-off-white);
        }
        .stories-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 2rem;
        }
        .story-card {
            background: var(--color-white);
            padding: 2rem 1.8rem 1.8rem;
            border-radius: var(--border-radius-card);
            text-align: center;
            border: 1px solid var(--color-slate-light);
            transition: all 0.4s var(--transition-premium);
        }
        .story-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.04);
        }
        .story-card .story-icon {
            font-size: 28px;
            margin-bottom: 0.4rem;
            display: block;
        }
        .story-card .story-icon i {
            color: var(--color-accent-gold);
        }
        .story-card h4 {
            font-size: 18px;
            font-weight: 500;
            margin-bottom: 0.2rem;
        }
        .story-card p {
            font-size: 13px;
            font-weight: 300;
            margin-bottom: 0.4rem;
        }
        .story-card .story-tag {
            display: inline-block;
            font-size: 10px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--color-accent-gold);
            background: rgba(245, 158, 11, 0.08);
            padding: 0.2rem 0.8rem;
            border-radius: 50px;
        }

        /* ============================================================
           IMPROVEMENT 5: CORPORATE PARTNERSHIP SECTION
        ============================================================ */
        .corporate-partnership {
            background: var(--color-primary-dark);
            color: var(--color-white);
            padding: 80px 0;
            text-align: center;
        }
        .corporate-partnership .tag {
            color: var(--color-accent-gold);
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid rgba(245, 158, 11, 0.15);
        }
        .corporate-partnership h2 {
            color: var(--color-white);
            margin-bottom: 0.4rem;
        }
        .corporate-partnership>p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
            font-weight: 300;
            max-width: 580px;
            margin: 0 auto 2rem;
        }
        .partnership-benefits {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
            max-width: 800px;
            margin: 0 auto 2rem;
        }
        .benefit-item {
            background: rgba(255, 255, 255, 0.04);
            padding: 1.5rem 1.2rem;
            border-radius: var(--border-radius-card);
            border: 1px solid rgba(255, 255, 255, 0.06);
            transition: background 0.3s var(--transition-premium);
        }
        .benefit-item:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .benefit-item i {
            font-size: 24px;
            color: var(--color-accent-gold);
            margin-bottom: 0.4rem;
            display: block;
        }
        .benefit-item h4 {
            color: var(--color-white);
            font-size: 15px;
            font-weight: 500;
        }
        .benefit-item p {
            color: rgba(255, 255, 255, 0.5);
            font-size: 12px;
            font-weight: 300;
        }
        .corporate-partnership .btn-primary {
            box-shadow: 0 4px 14px rgba(245, 158, 11, 0.2);
        }
        .corporate-partnership .btn-primary:hover {
            box-shadow: 0 8px 28px rgba(245, 158, 11, 0.4);
        }

        /* ============================================================
           IMPROVEMENT 8: PARTNER LOGOS
        ============================================================ */
        .partner-logos-section {
            background: var(--color-white);
            padding: 50px 0;
            text-align: center;
            border-top: 1px solid var(--color-slate-light);
            border-bottom: 1px solid var(--color-slate-light);
        }
        .partner-logos-section p {
            font-size: 11px;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--text-disabled);
            font-weight: 500;
            margin-bottom: 1.5rem;
        }
        .partner-logos-grid {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2.5rem 3.5rem;
        }
        .partner-logos-grid span {
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 500;
            color: var(--text-secondary-muted);
            opacity: 0.35;
            transition: opacity 0.4s var(--transition-premium);
            letter-spacing: 0.02em;
        }
        .partner-logos-grid span:hover {
            opacity: 0.9;
        }

        /* ============================================================
           IMPROVEMENT 9: FAQ
        ============================================================ */
        .faq-section {
            background: var(--color-off-white);
        }
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }
        .faq-item {
            border-bottom: 1px solid var(--color-slate-light);
            padding: 1.2rem 0;
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            padding: 0.2rem 0;
            transition: color 0.3s var(--transition-premium);
        }
        .faq-question:hover {
            color: var(--color-primary-dark);
        }
        .faq-question h4 {
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 500;
            margin: 0;
        }
        .faq-question .faq-toggle {
            font-size: 18px;
            color: var(--text-disabled);
            transition: transform 0.3s var(--transition-premium);
            flex-shrink: 0;
            margin-left: 1rem;
        }
        .faq-item.active .faq-toggle {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s var(--transition-premium), padding 0.3s var(--transition-premium);
        }
        .faq-item.active .faq-answer {
            max-height: 200px;
            padding-top: 0.8rem;
        }
        .faq-answer p {
            font-size: 14px;
            font-weight: 300;
            margin: 0;
        }

        /* ============================================================
           IMPROVEMENT 10: FINAL CTA
        ============================================================ */
        .final-cta {
            background: var(--color-white);
            text-align: center;
            padding: 80px 0;
            border-top: 1px solid var(--color-slate-light);
        }
        .final-cta h2 {
            font-size: clamp(26px, 3vw, 38px);
            margin-bottom: 0.6rem;
        }
        .final-cta p {
            font-size: 14px;
            font-weight: 300;
            max-width: 580px;
            margin: 0 auto 2rem;
        }
        .final-cta .cta-buttons {
            display: flex;
            justify-content: center;
            gap: 1rem;
            flex-wrap: wrap;
        }

        /* ============================================================
           PORTAL (Tabs + Forms)
        ============================================================ */
        .involved-portal {
            background: var(--color-white);
        }

        .portal-header {
            text-align: center;
            max-width: 640px;
            margin: 0 auto 40px;
        }
        .portal-header h2 {
            font-size: clamp(24px, 3vw, 34px);
            margin-bottom: 0.4rem;
        }
        .portal-header p {
            font-size: 14px;
            font-weight: 300;
        }

        .portal-wrapper {
            max-width: 740px;
            margin: 0 auto;
        }

        .tab-nav {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 8px;
            margin-bottom: 36px;
            background: var(--color-off-white);
            border-radius: var(--border-radius-card);
            padding: 6px;
            border: 1px solid var(--color-slate-light);
        }

        .tab-btn {
            padding: 12px 8px;
            border: none;
            background: transparent;
            border-radius: var(--border-radius-sm);
            font-family: var(--font-sans);
            font-size: 12px;
            font-weight: 500;
            color: var(--text-secondary-muted);
            cursor: pointer;
            transition: all 0.3s var(--transition-premium);
            text-align: center;
            letter-spacing: 0.02em;
            line-height: 1.3;
        }
        .tab-btn i {
            display: block;
            font-size: 18px;
            margin-bottom: 4px;
            color: var(--text-disabled);
            transition: color 0.3s var(--transition-premium);
        }
        .tab-btn.active {
            background: var(--color-white);
            color: var(--text-primary-dark);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
        }
        .tab-btn.active i {
            color: var(--color-primary-base);
        }
        .tab-btn:hover:not(.active) {
            color: var(--text-primary-dark);
        }
        .tab-btn:hover:not(.active) i {
            color: var(--text-secondary-muted);
        }

        .tab-panel {
            display: none;
            animation: panelFade 0.4s var(--transition-premium);
        }
        .tab-panel.active {
            display: block;
        }

        @keyframes panelFade {
            0% {
                opacity: 0;
                transform: translateY(10px);
            }
            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .form-card {
            background: var(--color-off-white);
            border-radius: var(--border-radius-card);
            padding: 40px 44px 48px;
            border: 1px solid var(--color-slate-light);
        }

        .form-card .form-header {
            margin-bottom: 28px;
        }

        .form-card .form-header h3 {
            font-size: 22px;
            font-weight: 500;
            margin-bottom: 2px;
        }

        .form-card .form-header p {
            font-size: 14px;
            font-weight: 300;
            color: var(--text-secondary-muted);
        }

        .channel-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 46px;
            height: 46px;
            border-radius: 50%;
            background: rgba(11, 102, 35, 0.06);
            color: var(--color-primary-base);
            font-size: 18px;
            margin-bottom: 10px;
        }
        .channel-icon.gold {
            background: rgba(245, 158, 11, 0.08);
            color: var(--color-accent-gold);
        }
        .channel-icon.blue {
            background: rgba(37, 99, 235, 0.08);
            color: var(--color-accent-blue, #2563eb);
        }
        .channel-icon.purple {
            background: rgba(139, 92, 246, 0.08);
            color: #7c3aed;
        }

        .form-group {
            margin-bottom: 16px;
        }

        .form-group label {
            display: block;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--text-disabled);
            margin-bottom: 4px;
        }
        .form-group label .required {
            color: #b91c1c;
            margin-left: 2px;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 10px 14px;
            border: 1px solid var(--color-slate-light);
            border-radius: var(--border-radius-sm);
            font-family: var(--font-sans);
            font-size: 14px;
            font-weight: 300;
            background: var(--color-white);
            color: var(--text-primary-dark);
            transition: border-color 0.3s var(--transition-premium), box-shadow 0.3s var(--transition-premium);
            appearance: none;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--color-primary-base);
            box-shadow: 0 0 0 4px rgba(11, 102, 35, 0.06);
        }

        .form-group textarea {
            min-height: 90px;
            resize: vertical;
        }

        .form-group select {
            cursor: pointer;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        .form-feedback {
            margin-top: 14px;
            font-size: 13px;
            font-weight: 400;
        }
        .form-feedback.success {
            color: var(--color-primary-base);
        }
        .form-feedback.error {
            color: #b91c1c;
        }

        /* ============================================================
           FOOTER
        ============================================================ */
        .footer {
            background: #0a1a14;
            color: rgba(255, 255, 255, 0.6);
            padding: 50px 0 28px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        .footer-brand .logo-footer {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            margin-bottom: 0.8rem;
        }
        .footer-brand .logo-footer img {
            height: 44px;
            width: auto;
        }
        .footer-brand .logo-footer span {
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 500;
            color: var(--color-white);
            letter-spacing: -0.01em;
        }
        .footer-brand p {
            font-size: 13px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.5);
            max-width: 280px;
            line-height: 1.7;
        }
        .footer-legal-badge {
            font-size: 12px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.3);
            margin-top: 0.8rem;
        }
        .footer-legal-badge i {
            color: var(--color-accent-gold);
            margin-right: 0.3rem;
        }
        .footer-legal-badge strong {
            color: rgba(255, 255, 255, 0.5);
            font-weight: 500;
        }

        .footer-col h4 {
            color: var(--color-white);
            font-family: var(--font-sans);
            font-size: 12px;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 1rem;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 0.5rem;
        }
        .footer-col ul li a {
            font-size: 13px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.5);
            transition: color 0.3s var(--transition-premium);
        }
        .footer-col ul li a:hover {
            color: var(--color-accent-gold);
        }
        .footer-col .contact-line {
            display: flex;
            align-items: flex-start;
            gap: 0.6rem;
            margin-bottom: 0.6rem;
            font-size: 13px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-col .contact-line i {
            margin-top: 3px;
            color: var(--color-accent-gold);
            width: 16px;
            font-size: 13px;
        }
        .footer-col .contact-line a {
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-col .contact-line a:hover {
            color: var(--color-white);
        }

        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
        }
        .newsletter-text {
            font-size: 13px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.4);
            margin-bottom: 0.6rem;
        }
        .newsletter-input-group {
            display: flex;
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--border-radius-sm);
            border: 1px solid rgba(255, 255, 255, 0.06);
            overflow: hidden;
            transition: border 0.3s var(--transition-premium);
        }
        .newsletter-input-group:focus-within {
            border-color: var(--color-accent-gold);
        }
        .newsletter-input-group input {
            flex: 1;
            padding: 0.6rem 1rem;
            background: transparent;
            border: none;
            color: var(--color-white);
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: 300;
            outline: none;
        }
        .newsletter-input-group input::placeholder {
            color: rgba(255, 255, 255, 0.3);
        }
        .newsletter-input-group button {
            padding: 0 1rem;
            background: var(--color-accent-gold);
            border: none;
            color: var(--color-white);
            cursor: pointer;
            transition: opacity 0.3s var(--transition-premium);
        }
        .newsletter-input-group button:hover {
            opacity: 0.8;
        }

        .social-icons {
            display: flex;
            gap: 0.8rem;
            margin-top: 1.2rem;
        }
        .social-icons a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            color: rgba(255, 255, 255, 0.4);
            transition: all 0.3s var(--transition-premium);
        }
        .social-icons a:hover {
            background: var(--color-accent-gold);
            color: var(--color-white);
            transform: translateY(-3px);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            padding-top: 1.5rem;
            display: flex;
            justify-content: space-between;
            font-size: 12px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.3);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-bottom a:hover {
            color: var(--color-white);
        }

        /* ============================================================
           WHATSAPP FLOAT
        ============================================================ */
        .whatsapp-float-wrapper {
            position: fixed;
            bottom: 28px;
            right: 28px;
            z-index: 900;
        }
        .whatsapp-float {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            background: #25d366;
            color: var(--color-white);
            padding: 0.7rem 1.2rem 0.7rem 1rem;
            border-radius: 50px;
            box-shadow: 0 8px 32px rgba(37, 211, 102, 0.3);
            transition: all 0.3s var(--transition-premium);
            font-weight: 500;
            font-size: 13px;
        }
        .whatsapp-float:hover {
            transform: scale(1.04);
            box-shadow: 0 12px 40px rgba(37, 211, 102, 0.4);
        }
        .whatsapp-float i {
            font-size: 24px;
        }
        .whatsapp-float .whatsapp-label {
            font-size: 13px;
            font-weight: 500;
        }

        /* ============================================================
           REVEAL ANIMATIONS
        ============================================================ */
        .reveal {
            opacity: 0;
            transform: translateY(18px);
            transition: opacity 0.9s var(--transition-premium), transform 0.9s var(--transition-premium);
        }
        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }
        .reveal-d1 {
            transition-delay: 0.05s;
        }
        .reveal-d2 {
            transition-delay: 0.12s;
        }
        .reveal-d3 {
            transition-delay: 0.20s;
        }
        .reveal-d4 {
            transition-delay: 0.28s;
        }

        /* ============================================================
           GRAIN TEXTURE OVERLAY
        ============================================================ */
        body::after {
            content: '';
            position: fixed;
            inset: 0;
            pointer-events: none;
            z-index: 9999;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E");
            background-repeat: repeat;
            background-size: 256px 256px;
            opacity: 0.3;
            mix-blend-mode: multiply;
        }

        /* ============================================================
           RESPONSIVE
        ============================================================ */
        @media (max-width: 1024px) {
            .donation-options {
                grid-template-columns: 1fr;
                max-width: 500px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .impact-numbers .impact-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
            .donation-breakdown .breakdown-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stories-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .partnership-benefits {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .hamburger {
                display: flex;
            }

            .involved-hero-bg {
                min-height: 50vh;
                padding: 120px 5% 40px;
                align-items: flex-end;
            }
            .involved-hero-content h1 {
                font-size: 30px;
            }
            .hero-meta {
                gap: 12px;
                font-size: 12px;
            }

            .impact-numbers .impact-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }
            .impact-numbers .impact-item .number {
                font-size: 28px;
            }

            .quick-donate {
                padding: 24px 16px;
            }
            .quick-donate-options {
                gap: 6px;
            }
            .quick-donate-btn {
                font-size: 12px;
                padding: 6px 14px;
            }

            .donation-options {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .donation-card {
                padding: 24px 20px 28px;
            }

            .donation-trust {
                flex-direction: column;
                align-items: center;
                gap: 10px;
                text-align: center;
            }

            .tab-nav {
                grid-template-columns: 1fr 1fr;
                gap: 4px;
                padding: 4px;
            }
            .tab-btn {
                font-size: 11px;
                padding: 10px 6px;
            }
            .tab-btn i {
                font-size: 16px;
            }

            .form-card {
                padding: 24px 18px 28px;
            }
            .form-row {
                grid-template-columns: 1fr;
                gap: 0;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.8rem;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 0.4rem;
            }

            .detail-row {
                flex-direction: column;
                padding: 3px 0;
            }
            .detail-row .detail-label {
                font-size: 10px;
            }
            .detail-row .detail-value {
                font-size: 12px;
            }

            .donation-impact-progress {
                padding: 18px 16px;
            }
            .impact-progress-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 2px;
            }
            .impact-progress-footer {
                flex-direction: column;
                align-items: flex-start;
                gap: 2px;
            }

            .whatsapp-float .whatsapp-label {
                display: none;
            }
            .whatsapp-float {
                padding: 0.7rem;
                border-radius: 50%;
            }
            .whatsapp-float i {
                font-size: 28px;
                margin: 0;
            }

            .testimonials-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 0 auto;
            }
            .stories-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 0 auto;
            }
            .partnership-benefits {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 0 auto;
            }
            .donation-breakdown .breakdown-grid {
                grid-template-columns: 1fr 1fr;
                max-width: 400px;
                margin: 0 auto;
            }
            .final-cta .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            .partner-logos-grid {
                gap: 1.2rem 1.8rem;
            }
            .partner-logos-grid span {
                font-size: 14px;
            }
        }

        @media (max-width: 480px) {
            .involved-hero-content h1 {
                font-size: 26px;
            }
            .quick-donate-btn {
                font-size: 11px;
                padding: 4px 10px;
            }
            .quick-donate-custom input {
                width: 140px;
                font-size: 13px;
            }
            .quick-donate-impact {
                font-size: 12px;
            }
            .form-card {
                padding: 18px 14px 22px;
            }
            .form-card .form-header h3 {
                font-size: 19px;
            }
            .tab-btn {
                font-size: 10px;
                padding: 8px 4px;
            }
            .tab-btn i {
                font-size: 14px;
            }
            .donation-card h3 {
                font-size: 18px;
            }
            .donation-card .donation-icon {
                width: 42px;
                height: 42px;
                font-size: 16px;
            }
            .impact-target {
                font-size: 14px;
            }
            .impact-numbers .impact-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.8rem;
            }
            .impact-numbers .impact-item .number {
                font-size: 24px;
            }
            .donation-breakdown .breakdown-grid {
                grid-template-columns: 1fr 1fr;
            }
            .breakdown-item .percentage {
                font-size: 26px;
            }
        }