/* ===== COMPLETE AYRATALK CSS ===== */

/* ---------------------------------- */
/* 1. RESET AND BASE STYLES           */
/* ---------------------------------- */

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

/* CRITICAL: Remove ALL focus outlines globally */
*:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* CRITICAL: Specifically target logo with multiple selectors */
.logo,
.logo:focus,
.logo:active,
.logo:hover,
.logo:focus-visible,
.logo:focus-within,
[class*="logo"]:focus,
[class*="logo"]:active {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
    text-decoration: none !important;
    -webkit-tap-highlight-color: transparent !important;
    -webkit-user-select: none !important;
    user-select: none !important;
}

/* CRITICAL: Remove focus ring in WebKit browsers */
.logo::-webkit-focus-ring-color {
    display: none !important;
}

:root {
    /* Lavender Color Palette */
    --lavender: #967bb6;
    --lavender-light: #d8cfe8;
    --lavender-dark: #6a4b8c;
    --lavender-very-light: #f3f0f9;
    
    /* Complementary Colors */
    --mint: #9fd3c7;
    --soft-teal: #76b5b2;
    --cream: #f8f4e9;
    --slate: #3a506b;
    
    /* UI Colors */
    --primary: var(--lavender);
    --primary-light: var(--lavender-light);
    --primary-dark: var(--lavender-dark);
    --secondary: var(--mint);
    --accent: var(--soft-teal);
    --background: var(--lavender-very-light);
    --text: #333333;
    --text-light: #666666;
    --white: #ffffff;
    --gray-light: #f8f9fa;
    --gray: #e9ecef;
    --gray-dark: #6c757d;
    
    /* Effects */
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --radius: 12px;
    --radius-lg: 20px;
    
    /* Gradients */
    --gradient-lavender: linear-gradient(135deg, var(--lavender), var(--lavender-dark));
    --gradient-lavender-light: linear-gradient(135deg, var(--lavender-light), var(--lavender));
    --gradient-subtle: linear-gradient(135deg, var(--lavender-very-light), #e6e1f2);
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    border-top: 0 !important;
    margin-top: 0 !important;
}

body {
    font-family: 'Lexend', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--background);
    padding-top: 80px !important;
    border-top: 0 !important;
    margin-top: 0 !important;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* ---------------------------------- */
/* 2. ACCESSIBILITY                   */
/* ---------------------------------- */

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    z-index: 1001;
    border-radius: 0 0 4px 0;
    transition: top 0.3s ease;
}

.skip-link:not(:focus) {
    display: none;
}

.skip-link:focus {
    top: 0;
    display: block;
}

/* ---------------------------------- */
/* 3. NAVIGATION                       */
/* ---------------------------------- */

.navbar {
    background-color: white;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    color: var(--slate);
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 700;
    gap: 10px;
    z-index: 1002;
    cursor: pointer;
    text-decoration: none !important;
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
    -webkit-tap-highlight-color: transparent !important;
    user-select: none !important;
}

.logo:hover {
    text-decoration: none !important;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.logo:hover .logo-icon {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: var(--transition);
    padding: 8px 0;
    font-size: 1rem;
}

.nav-links a:hover:not(.btn-download):not(.btn-donate):not(.btn-story) {
    color: var(--primary);
}

.nav-links .btn-download,
.nav-links .btn-donate {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.nav-links .btn-download:hover,
.nav-links .btn-donate:hover {
    color: white;
}

.btn-story {
    padding: 8px 20px;
    background: transparent;
    color: var(--primary) !important;
    border: 2px solid var(--primary);
    border-radius: 50px;
    transition: var(--transition);
}

.btn-story:hover {
    background: var(--primary);
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(150, 123, 182, 0.3);
}

.btn-story::after {
    display: none !important;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--slate);
    cursor: pointer;
    padding: 8px;
    z-index: 1002;
}

/* ---------------------------------- */
/* 4. BUTTONS - UPDATED TO MATCH PRIVACY PAGE */
/* ---------------------------------- */

/* Primary Purple Button (filled) - Used for Get Started, Download, Donate */
.btn-primary,
.btn-download,
.btn-donate,
.tier-donate-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 14px 32px !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    font-family: 'Quicksand', sans-serif !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    border: 2px solid var(--primary) !important;
    font-size: 1rem !important;
    text-align: center !important;
    white-space: nowrap !important;
    min-width: 140px !important;
    background: var(--primary) !important;
    color: white !important;
}

.btn-primary:hover,
.btn-download:hover,
.btn-donate:hover,
.tier-donate-btn:hover {
    background: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 12px rgba(150, 123, 182, 0.3) !important;
    color: white !important;
}

/* Secondary Button (outline) - Used for Learn More */
.btn-secondary {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 14px 32px !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    font-family: 'Quicksand', sans-serif !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    border: 2px solid var(--primary) !important;
    font-size: 1rem !important;
    text-align: center !important;
    white-space: nowrap !important;
    min-width: 140px !important;
    background: transparent !important;
    color: var(--primary) !important;
}

.btn-secondary:hover {
    background: var(--primary) !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 12px rgba(150, 123, 182, 0.2) !important;
}

/* Story Button - Matches secondary button style */
.btn-story {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 8px 20px !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    font-family: 'Quicksand', sans-serif !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    border: 2px solid var(--primary) !important;
    font-size: 0.9rem !important;
    text-align: center !important;
    white-space: nowrap !important;
    background: transparent !important;
    color: var(--primary) !important;
}

.btn-story:hover {
    background: var(--primary) !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(150, 123, 182, 0.3) !important;
}

.btn-story::after {
    display: none !important;
}

/* Disabled buttons */
.btn-disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    background: var(--gray) !important;
    border-color: var(--gray-dark) !important;
    color: var(--gray-dark) !important;
    pointer-events: none !important;
}

/* Custom Donate Button - matches primary style */
.custom-donate-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 1rem 2rem !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    font-family: 'Quicksand', sans-serif !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    border: 2px solid var(--primary) !important;
    font-size: 1.1rem !important;
    text-align: center !important;
    background: var(--primary) !important;
    color: white !important;
    min-height: 50px;
}

.custom-donate-btn:hover {
    background: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 5px 15px rgba(150, 123, 182, 0.3) !important;
}

/* Back to Home style button (if needed for other pages) */
.btn-outline {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 14px 32px !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    font-family: 'Quicksand', sans-serif !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    border: 2px solid var(--primary) !important;
    font-size: 1rem !important;
    text-align: center !important;
    white-space: nowrap !important;
    background: transparent !important;
    color: var(--primary) !important;
}

.btn-outline:hover {
    background: var(--primary) !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 12px rgba(150, 123, 182, 0.2) !important;
}

/* ---------------------------------- */
/* 5. HERO SECTION                     */
/* ---------------------------------- */

.hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
    color: var(--slate);
}

.hero-content h1 .highlight {
    color: var(--primary);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.2rem);
    color: var(--text-light);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual .visual-placeholder {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 2px solid var(--primary);
}

.hero-visual i {
    font-size: clamp(3rem, 6vw, 4rem);
    color: var(--primary);
    margin-bottom: 1rem;
}

.hero-visual h3 {
    color: var(--slate);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.hero-visual p {
    color: var(--text-light);
    margin: 0;
}

/* ---------------------------------- */
/* 6. FEATURES SECTION                 */
/* ---------------------------------- */

.features {
    padding: 4rem 0;
    background-color: white;
}

.features h2 {
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--slate);
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: clamp(1.1rem, 2vw, 1.2rem);
    margin-bottom: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-card {
    background: var(--gray-light);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-lavender);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
    flex-shrink: 0;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--slate);
    font-size: 1.5rem;
}

.feature-card p {
    color: var(--text-light);
    margin: 0;
    flex-grow: 1;
}

/* ---------------------------------- */
/* 7. ABOUT SECTION                    */
/* ---------------------------------- */

.about {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.about-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.about-content h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--slate);
    margin-bottom: 1.5rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--text);
    line-height: 1.7;
}

.about-visual .visual-placeholder {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    color: white;
}

.about-visual i {
    font-size: clamp(3rem, 6vw, 4rem);
    margin-bottom: 1rem;
}

.about-visual h3 {
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.about-visual p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* ---------------------------------- */
/* 8. DOWNLOAD SECTION                 */
/* ---------------------------------- */

.download {
    padding: 4rem 0;
    background-color: white;
}

.download-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.download-card {
    background: var(--lavender-very-light);
    padding: 3rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.download-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
}

.download-icon {
    font-size: clamp(3rem, 6vw, 4rem);
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.download-card h3 {
    margin-bottom: 1rem;
    color: var(--slate);
    font-size: 1.5rem;
}

.download-card p {
    color: var(--text-light);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.download-card .btn-primary {
    width: 100% !important;
    margin-top: auto;
}

/* ---------------------------------- */
/* 9. DONATE SECTION                   */
/* ---------------------------------- */

.donate {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f3f0f9 0%, #e6e1f2 100%);
    position: relative;
    overflow: hidden;
}

.donate-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.donate-header h2 {
    color: var(--slate);
    margin-bottom: 1rem;
    font-size: clamp(2rem, 4vw, 2.5rem);
}

.donate-subtitle {
    color: var(--text-light);
    font-size: clamp(1.1rem, 2vw, 1.2rem);
    line-height: 1.6;
    margin: 0;
}

.donation-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.donation-tier {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 2px solid transparent;
    width: 100%;
    position: relative;
}

.donation-tier:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.tier-highlighted {
    border-color: var(--lavender);
    background: var(--lavender-very-light);
    overflow: visible;
}

.tier-highlighted::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--lavender);
    color: white;
    padding: 0.5rem 1.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 20px;
    z-index: 1;
    white-space: nowrap;
}

.tier-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 1.5rem;
    background: var(--lavender-very-light);
    padding: 1.5rem;
    border-radius: var(--radius);
    width: 100%;
    max-width: 200px;
}

.currency {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary);
    margin-right: 5px;
}

.amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--slate);
    line-height: 1;
}

.tier-description {
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.tier-description p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.5;
    margin: 0;
}

.tier-donate-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background: var(--gradient-lavender);
    color: white;
    text-decoration: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    width: 100%;
    max-width: 200px;
    font-family: 'Quicksand', sans-serif;
    min-height: 50px;
}

.tier-donate-btn:hover {
    background: linear-gradient(135deg, var(--lavender-dark), var(--lavender));
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(150, 123, 182, 0.4);
    color: white;
}

.custom-donation {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    max-width: 500px;
    margin: 0 auto 2rem;
    box-shadow: var(--shadow);
    width: 100%;
}

.custom-donation h3 {
    text-align: center;
    color: var(--slate);
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.custom-donation-input {
    text-align: center;
}

.input-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.input-prefix {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary);
    flex-shrink: 0;
}

#custom-donation-amount {
    width: 100%;
    max-width: 180px;
    padding: 1rem 1.5rem;
    border: 2px solid var(--lavender-light);
    border-radius: var(--radius);
    font-size: 1.5rem;
    text-align: center;
    font-weight: 600;
    color: var(--slate);
    transition: var(--transition);
    -moz-appearance: textfield;
}

#custom-donation-amount::-webkit-outer-spin-button,
#custom-donation-amount::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

#custom-donation-amount:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(150, 123, 182, 0.2);
}

.custom-donate-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-lavender);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    min-width: 120px;
    font-family: 'Quicksand', sans-serif;
    min-height: 50px;
    flex-shrink: 0;
}

.custom-donate-btn:hover {
    background: linear-gradient(135deg, var(--lavender-dark), var(--lavender));
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(150, 123, 182, 0.3);
}

.custom-donation-note {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 1rem 0 0;
    text-align: center;
}

.kofi-info {
    text-align: center;
    color: var(--text-light);
    font-size: 1rem;
    margin-top: 2rem;
}

.kofi-info i {
    color: var(--primary);
    margin-right: 0.5rem;
}

/* ---------------------------------- */
/* 10. FOOTER                          */
/* ---------------------------------- */

footer {
    background: var(--slate);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: auto;
}

.footer-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 700;
}

.footer-logo .logo-icon {
    width: 40px;
    height: 40px;
    background: white;
    color: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.footer-tagline {
    color: var(--lavender-light);
    font-size: clamp(1.1rem, 2vw, 1.2rem);
    font-weight: 300;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-links a {
    color: #ddd;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 400;
    padding: 4px 0;
}

.footer-links a:hover {
    color: white;
    text-decoration: underline;
}

.copyright {
    color: #aaa;
    font-size: 0.9rem;
    margin-top: 1rem;
}

.acknowledgment {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin-top: 0;
}

/* ---------------------------------- */
/* 11. ANIMATIONS                      */
/* ---------------------------------- */

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(150, 123, 182, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(150, 123, 182, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(150, 123, 182, 0);
    }
}

.tier-highlighted {
    animation: pulse 2s infinite;
}

/* ---------------------------------- */
/* 12. RESPONSIVE DESIGN               */
/* ---------------------------------- */

@media (max-width: 1024px) {
    .hero .container,
    .about-card {
        gap: 3rem;
    }
    
    .about-card {
        padding: 2.5rem;
    }
}

@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-card {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        z-index: 999;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        border-top: 1px solid var(--gray);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-links a {
        width: 100%;
        text-align: center;
        padding: 1rem;
        border-bottom: 1px solid var(--gray);
    }
    
    .nav-links a:last-child {
        border-bottom: none;
    }
    
    .nav-links .btn-download,
    .nav-links .btn-donate,
    .nav-links .btn-story {
        width: 100%;
        max-width: 200px;
        margin: 0.5rem auto;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .features,
    .about,
    .download,
    .donate {
        padding: 3rem 0;
    }
    
    .features-grid,
    .download-options {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
        width: 100%;
    }
    
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        max-width: 300px;
        margin: 0;
    }
    
    .donate-header {
        margin-bottom: 2rem;
    }
    
    .donation-tiers {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .donation-tier {
        padding: 2rem 1.5rem;
    }
    
    .tier-highlighted::before {
        padding: 0.5rem 1.2rem;
        font-size: 0.8rem;
    }
    
    .tier-amount {
        padding: 1rem;
        max-width: 160px;
    }
    
    .currency {
        font-size: 1.5rem;
    }
    
    .amount {
        font-size: 2.8rem;
    }
    
    .custom-donation {
        padding: 2rem 1.5rem;
    }
    
    .input-group {
        flex-direction: column;
        gap: 1rem;
    }
    
    #custom-donation-amount {
        max-width: 100%;
        order: 1;
    }
    
    .input-prefix {
        order: 0;
    }
    
    .custom-donate-btn {
        order: 2;
        width: 100%;
        max-width: 200px;
    }
    
    .tier-donate-btn {
        max-width: 200px;
        padding: 1rem 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero .container,
    .about-card {
        gap: 2rem;
    }
    
    .about-card,
    .custom-donation,
    .feature-card,
    .download-card,
    .donation-tier {
        padding: 1.5rem;
    }
    
    .tier-amount {
        padding: 1rem;
        max-width: 140px;
    }
    
    .currency {
        font-size: 1.3rem;
    }
    
    .amount {
        font-size: 2.3rem;
    }
    
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        padding: 14px 20px;
        width: 100%;
        max-width: 280px;
    }
    
    .donation-tiers {
        max-width: 100%;
    }
    
    .donation-tier {
        padding: 1.5rem 1rem;
    }
    
    .tier-donate-btn,
    .custom-donate-btn {
        padding: 0.9rem 1.5rem;
        font-size: 1rem;
    }
    
    .btn-primary,
    .btn-secondary,
    .btn-donate,
    .btn-download {
        padding: 14px 20px !important;
        font-size: 1rem !important;
        min-width: 120px !important;
    }
}

@media (max-width: 360px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-visual .visual-placeholder,
    .about-visual .visual-placeholder {
        padding: 1.5rem;
    }
    
    .features-grid,
    .download-options {
        grid-template-columns: 1fr;
    }
    
    .donation-tiers {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        max-width: 260px;
    }
}

/* ---------------------------------- */
/* 13. PRINT STYLES                    */
/* ---------------------------------- */

@media print {
    .navbar,
    .menu-toggle,
    .hero-buttons,
    .btn-donate,
    .donate,
    footer {
        display: none !important;
    }
    
    body {
        padding-top: 0;
        background: white;
    }
    
    .container {
        max-width: 100%;
    }
    
    .hero,
    .features,
    .about,
    .download {
        padding: 1rem 0;
    }
    
    a {
        color: #000 !important;
        text-decoration: none !important;
    }
}