/* ============================================
   DESIGN TOKENS & CUSTOM PROPERTIES
   ============================================ */
:root {
    /* Colors — Green & Gold (Yayasan Faaza Indonesia) */
    --primary-hue: 145;
    --primary: #2d8c3e;
    --primary-light: #5bb86d;
    --primary-dark: #1a6b2e;
    --primary-glow: rgba(45, 140, 62, 0.35);

    --accent-hue: 45;
    --accent: #d4a017;
    --accent-light: #f5c518;

    --gradient-primary: linear-gradient(135deg, #2d8c3e 0%, #3aaf50 40%, #d4a017 100%);
    --gradient-hero: linear-gradient(135deg, #0a2618 0%, #133a22 30%, #1a5c2a 60%, #174e28 100%);
    --gradient-section: linear-gradient(180deg, #f0f9f2 0%, #e4f2e8 100%);

    /* Background */
    --bg-primary: #f0f9f2;
    --bg-dark: #0a2618;
    --bg-card: rgba(255, 255, 255, 0.08);

    /* Text */
    --text-primary: #1a2e1a;
    --text-secondary: #3d5940;
    --text-muted: #6b8a6e;
    --text-on-dark: #e0f0e4;
    --text-on-dark-muted: rgba(255, 255, 255, 0.7);

    /* Glass */
    --glass-bg: rgba(255, 255, 255, 0.12);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-bg-light: rgba(255, 255, 255, 0.75);
    --glass-border-light: rgba(255, 255, 255, 0.95);
    --glass-shadow: 0 8px 32px rgba(0, 40, 20, 0.1);

    /* Spacing */
    --section-padding: clamp(60px, 10vw, 120px);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary);
    background: var(--bg-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    line-height: 1.2;
    font-weight: 800;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 40px);
}

/* ============================================
   GLASS CARD
   ============================================ */
.glass-card {
    background: var(--glass-bg-light);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
}

/* ============================================
   PARTICLES BACKGROUND
   ============================================ */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
    animation: float-particle linear infinite;
}

@keyframes float-particle {
    0% {
        opacity: 0;
        transform: translateY(100vh) rotate(0deg);
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translateY(-10vh) rotate(720deg);
    }
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-medium);
}

.navbar.scrolled {
    padding: 8px 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.navbar.scrolled .nav-link {
    color: var(--text-secondary);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    color: var(--primary);
}

.navbar.scrolled .logo-text {
    color: var(--text-primary);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 40px);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.logo-icon {
    font-size: 1.6rem;
}

.logo-text {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    color: white;
    transition: var(--transition-medium);
}

.logo-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-on-dark-muted);
    position: relative;
    transition: var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transform: translateX(-50%);
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: white;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 24px;
}

.nav-cta {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--primary-glow);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10;
    padding: 6px;
}

.hamburger span {
    width: 24px;
    height: 2.5px;
    background: white;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.navbar.scrolled .hamburger span {
    background: var(--text-primary);
}

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

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

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

/* ============================================
   GRADIENT TEXT
   ============================================ */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
    padding-top: 80px;
}

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

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(45, 140, 62, 0.6), transparent);
    top: -200px;
    right: -100px;
    animation: shape-float 15s ease-in-out infinite;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212, 160, 23, 0.5), transparent);
    bottom: -150px;
    left: -100px;
    animation: shape-float 18s ease-in-out infinite reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(91, 184, 109, 0.5), transparent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: shape-float 12s ease-in-out infinite;
}

@keyframes shape-float {

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

    33% {
        transform: translate(30px, -30px) scale(1.05);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 40px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 0.85rem;
    color: var(--text-on-dark-muted);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(34, 197, 94, 0);
    }
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    color: white;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--text-on-dark-muted);
    margin-bottom: 36px;
    max-width: 520px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition-fast);
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px var(--primary-glow);
}

.btn-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: translateX(-100%);
    animation: btn-shine 3s ease-in-out infinite;
}

@keyframes btn-shine {

    0%,
    100% {
        transform: translateX(-100%);
    }

    50% {
        transform: translateX(100%);
    }
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.btn-full {
    width: 100%;
    padding: 16px;
    font-size: 1rem;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 24px 32px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
}

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

.stat-number {
    display: block;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 800;
    color: white;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.stat-suffix {
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    font-weight: 800;
    color: var(--primary-light);
}

.stat-label {
    font-size: 0.78rem;
    color: var(--text-on-dark-muted);
    margin-top: 4px;
    display: block;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 40px;
    width: 100%;
    max-width: 480px;
    aspect-ratio: 1 / 0.85;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-illustration {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.laptop-icon {
    width: 100%;
    max-width: 320px;
    animation: laptop-float 6s ease-in-out infinite;
}

@keyframes laptop-float {

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

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

.heart-float {
    animation: heart-beat 2s ease-in-out infinite;
}

@keyframes heart-beat {

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

    50% {
        transform: scale(1.15);
    }
}

.floating-emoji {
    position: absolute;
    font-size: 2rem;
    animation: emoji-float 4s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.emoji-1 {
    top: 5%;
    left: 10%;
    animation-delay: 0s;
}

.emoji-2 {
    top: 10%;
    right: 5%;
    animation-delay: 1s;
}

.emoji-3 {
    bottom: 15%;
    left: 5%;
    animation-delay: 2s;
}

.emoji-4 {
    bottom: 10%;
    right: 10%;
    animation-delay: 0.5s;
}

@keyframes emoji-float {

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

    25% {
        transform: translateY(-12px) rotate(5deg);
    }

    75% {
        transform: translateY(8px) rotate(-5deg);
    }
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 2;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 16px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ============================================
   ABOUT / FEATURES SECTION
   ============================================ */
.about {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
    position: relative;
    z-index: 1;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 36px 28px;
    text-align: center;
    background: white;
    border: 1px solid rgba(200, 200, 230, 0.3);
    position: relative;
    overflow: hidden;
    transition: var(--transition-medium);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(45, 140, 62, 0.12);
    border-color: rgba(45, 140, 62, 0.25);
}

.feature-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-medium);
}

.feature-card:hover .feature-card-glow {
    opacity: 1;
}

.feature-icon-wrap {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(45, 140, 62, 0.1), rgba(212, 160, 23, 0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition-medium);
}

.feature-card:hover .feature-icon-wrap {
    background: var(--gradient-primary);
    transform: scale(1.1) rotate(5deg);
}

.feature-icon {
    font-size: 1.8rem;
    transition: var(--transition-medium);
}

.feature-card:hover .feature-icon {
    transform: scale(1.15);
    filter: grayscale(0) brightness(1.2);
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    font-weight: 700;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   DONATION SECTION
   ============================================ */
.donation-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, #daf0de 100%);
    position: relative;
    z-index: 1;
}

.donation-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.donation-info .section-tag {
    text-align: left;
}

.donation-info .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.donation-info>p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 32px;
    line-height: 1.8;
}

.donation-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.benefit-check {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(34, 197, 94, 0.08));
    color: #22c55e;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* Donation Form Card */
.donation-form-card {
    padding: 36px;
    background: white;
    border: 1px solid rgba(200, 200, 230, 0.4);
}

.donation-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

.input-icon {
    position: absolute;
    left: 14px;
    font-size: 1rem;
    z-index: 1;
    pointer-events: none;
}

.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
    width: 100%;
    padding: 12px 14px 12px 44px;
    border: 1.5px solid rgba(180, 210, 185, 0.5);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-family: inherit;
    background: rgba(245, 252, 247, 0.8);
    color: var(--text-primary);
    transition: var(--transition-fast);
    outline: none;
}

.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(45, 140, 62, 0.12);
    background: white;
}

.input-wrapper textarea {
    resize: vertical;
    min-height: 80px;
}

.input-wrapper select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%233d5940' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
}

/* ============================================
   IMPACT / DONORS SECTION
   ============================================ */
.impact-section {
    padding: var(--section-padding) 0;
    background: var(--gradient-hero);
    position: relative;
    z-index: 1;
}

.impact-section .section-tag {
    -webkit-text-fill-color: var(--primary-light);
    background: none;
}

.impact-section .section-title {
    color: white;
}

.impact-section .section-subtitle {
    color: var(--text-on-dark-muted);
}

.donors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.donor-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition-medium);
}

.donor-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.donor-avatar {
    font-size: 3rem;
    margin-bottom: 16px;
    display: block;
}

.donor-card h4 {
    font-size: 1.1rem;
    color: white;
    margin-bottom: 4px;
    font-weight: 700;
}

.donor-location {
    font-size: 0.82rem;
    color: var(--text-on-dark-muted);
    margin-bottom: 8px;
}

.donor-item {
    font-size: 0.85rem;
    color: var(--primary-light);
    margin-bottom: 16px;
    font-weight: 500;
}

.donor-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.8);
}

.cta-text {
    text-align: center;
    font-size: 1.05rem;
    color: var(--text-on-dark-muted);
}

.cta-text a {
    color: var(--primary-light);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.cta-text a:hover {
    color: white;
}

/* ============================================
   STEPS SECTION
   ============================================ */
.steps-section {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
    position: relative;
    z-index: 1;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.step-card {
    padding: 32px 24px;
    text-align: center;
    background: white;
    border: 1px solid rgba(200, 200, 230, 0.3);
    position: relative;
    overflow: hidden;
    transition: var(--transition-medium);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(45, 140, 62, 0.12);
}

.step-number {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 3rem;
    font-weight: 900;
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.12;
    line-height: 1;
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}

.step-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--text-primary);
    font-weight: 700;
}

.step-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.step-connector {
    display: none;
}

/* Step connector on desktop */
@media (min-width: 769px) {
    .step-connector {
        display: block;
        position: absolute;
        right: -20px;
        top: 50%;
        width: 16px;
        height: 2px;
        background: var(--gradient-primary);
        z-index: 2;
    }

    .step-connector::after {
        content: '';
        position: absolute;
        right: -4px;
        top: -3px;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--primary);
    }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: #071f12;
    color: var(--text-on-dark-muted);
    padding-top: 0;
    position: relative;
}

.footer-wave {
    position: relative;
    top: -1px;
}

.footer-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding: 40px 0 40px;
}

.footer-brand p {
    margin-top: 12px;
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4 {
    color: white;
    font-size: 0.95rem;
    margin-bottom: 16px;
    font-weight: 700;
}

.footer-links a {
    display: block;
    font-size: 0.88rem;
    color: var(--text-on-dark-muted);
    padding: 6px 0;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: white;
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

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

.modal {
    padding: 48px 40px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    background: white;
    transform: scale(0.8) translateY(30px);
    transition: var(--transition-medium);
}

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

.modal-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    display: block;
}

.modal h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.modal p {
    color: var(--text-secondary);
    margin-bottom: 28px;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: var(--delay, 0s);
}

.reveal.reveal-right {
    transform: translateX(60px);
}

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

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-description {
        margin: 0 auto 36px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
    }

    .hero-card {
        max-width: 360px;
        margin: 0 auto;
        aspect-ratio: 1 / 0.75;
        padding: 24px;
    }

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

    .donation-wrapper {
        grid-template-columns: 1fr;
    }

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

    .donation-info .section-tag,
    .donation-info .section-title {
        text-align: center;
    }

    .donation-benefits {
        align-items: center;
    }

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 38, 24, 0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 20px;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-medium);
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-links .nav-link {
        font-size: 1.2rem;
        color: white;
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 80px;
    }

    .hero-badge {
        font-size: 0.78rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
        padding: 20px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-card {
        padding: 28px 24px;
    }

    .donors-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .steps-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

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

    .donation-form-card {
        padding: 24px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }

    .footer-brand p {
        max-width: none;
    }

    .footer-brand .nav-logo {
        justify-content: center;
    }

    .hero-card {
        max-width: 300px;
        aspect-ratio: 1 / 0.7;
    }
}

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

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

    .btn {
        justify-content: center;
    }

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

    .hero-card {
        max-width: 260px;
    }

    .floating-emoji {
        font-size: 1.5rem;
    }
}

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ============================================
   SELECTION
   ============================================ */
::selection {
    background: var(--primary);
    color: white;
}