@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;800&family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
    --primary-dark: #0C0A3E;
    --primary-blue: #006494;
    --primary-cyan: #5AB1BB;
    --primary-indigo: #6366F1;

    --primary-color: var(--primary-cyan);
    --primary-hover: var(--primary-indigo);
    --secondary-color: var(--primary-blue);
    --accent-color: var(--primary-indigo);

    --background: var(--primary-dark);
    --card-background: rgba(255, 255, 255, 0.06);
    --border-color: rgba(255, 255, 255, 0.12);
    --hover-bg: rgba(255, 255, 255, 0.08);

    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.78);
    --text-muted: rgba(255, 255, 255, 0.55);

    --success-color: #27ae60;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: var(--primary-cyan);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.25);
    --shadow-md: 0 6px 18px 0 rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 12px 28px 0 rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 18px 40px 0 rgba(0, 0, 0, 0.35);

    --gradient-accent: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-indigo) 100%);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Header / Navbar (style Celest Agency) */
.site-header {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    max-width: 90%;
    padding: 0.75rem 1.5rem;
    background: rgba(12, 10, 62, 0.9);
    backdrop-filter: blur(20px);
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(90, 177, 187, 0.1);
    transition: all 0.3s ease;
}

.site-header:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(90, 177, 187, 0.2);
}

.site-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    white-space: nowrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-right: 1.5rem;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: #FFFFFF;
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: 1px;
}

.logo img {
    height: 32px;
    width: auto;
}

.nav-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: nowrap;
    list-style: none;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.08);
}

.nav-link.active {
    color: #FFFFFF;
    background: rgba(90, 177, 187, 0.15);
    border: 1px solid rgba(90, 177, 187, 0.3);
}

.cta-button {
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-indigo) 100%);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(90, 177, 187, 0.4);
    border: none;
    margin-left: 0.5rem;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(90, 177, 187, 0.5);
}

.btn-nav {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    font-weight: 400;
    background: none;
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 50px;
}

.btn-nav:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.1);
}

/* Admin tabs (dark) */
.admin-tabs {
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-bottom: none !important;
    backdrop-filter: blur(10px);
}

.admin-tab {
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-bottom: 3px solid transparent !important;
    color: rgba(255, 255, 255, 0.78) !important;
    box-shadow: none !important;
}

.admin-tab.active {
    background: rgba(255, 255, 255, 0.12) !important;
    border-bottom-color: var(--primary-cyan) !important;
    color: #FFFFFF !important;
}

/* Campaign cards dark mode */
.campaign-card {
    background: var(--card-background) !important;
    border: 2px solid var(--border-color) !important;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.campaign-card:hover {
    box-shadow: 0 8px 24px rgba(90, 177, 187, 0.15) !important;
    border-color: rgba(90, 177, 187, 0.3) !important;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem 2rem 1rem;
}

/* Hero section avec dégradés animés */
.hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 14rem 2rem 6rem;
    overflow: hidden;
    margin: 0;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    border-radius: 0 0 3rem 3rem;
}

.hero.hero-large {
    min-height: 95vh;
    padding: 14rem 2rem 6rem;
}

.hero::before {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -25%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle at bottom,
        rgba(90, 177, 187, 0.4) 0%,
        rgba(99, 102, 241, 0.4) 20%,
        rgba(90, 177, 187, 0.25) 35%,
        rgba(99, 102, 241, 0.15) 50%,
        transparent 70%);
    z-index: 1;
    animation: gradientMove 20s ease-in-out infinite;
    filter: blur(80px);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 100%,
        rgba(90, 177, 187, 0.5) 0%,
        rgba(99, 102, 241, 0.5) 20%,
        transparent 50%);
    z-index: 1;
    filter: blur(60px);
    mix-blend-mode: screen;
}

@keyframes gradientMove {
    0% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(180deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero h1 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 4rem;
    line-height: 1.2;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, #FFFFFF, #5AB1BB);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    max-width: 900px;
    text-align: center;
}

.hero p {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    max-width: 700px;
    text-align: center;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem 0;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
    font-family: 'Poppins', sans-serif;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.search-section {
    margin-bottom: 3rem;
}

.search-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.search-card:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.12);
}

.search-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

input:not([type="checkbox"]), select, textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.2s;
    font-family: 'Inter', sans-serif;
}

input:not([type="checkbox"]):focus, select:focus, textarea:focus {
    outline: none;
    border-color: rgba(90, 177, 187, 0.4);
    background: rgba(255, 255, 255, 0.05);
}

input:not([type="checkbox"])::placeholder, textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

#email-message {
    resize: vertical;
    min-height: 150px;
    line-height: 1.6;
}

.email-preview {
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 1rem;
    margin-top: 1rem;
}

.email-preview h4 {
    margin: 0 0 0.75rem 0;
    color: var(--primary-color);
    font-size: 1rem;
}

.email-preview p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.progress-bar {
    width: 100%;
    height: 30px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 1rem;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-fill {
    height: 100%;
    background: var(--accent-color);
    width: 0%;
    transition: width 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.85rem;
}

.progress-text {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0.375rem 0;
    transition: all 0.2s ease;
}

.checkbox-label:hover {
    opacity: 0.8;
}

input[type="checkbox"],
input[type="radio"] {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.25);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    position: relative;
    margin-right: 0.75rem;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

input[type="checkbox"]:hover,
input[type="radio"]:hover {
    border-color: rgba(255, 255, 255, 0.35);
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
    background: rgba(90, 177, 187, 0.2);
    border-color: #5AB1BB;
}

input[type="checkbox"]:checked::after,
input[type="radio"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #5AB1BB;
    font-size: 14px;
    font-weight: bold;
}

.checkbox-label span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
    user-select: none;
}

.btn-primary, .primary-button {
    background: #FFFFFF;
    color: #0C0A3E;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}

.btn-primary:hover, .primary-button:hover {
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3),
        0 0 20px rgba(255, 255, 255, 0.2),
        0 0 40px rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
}

.btn-secondary, .secondary-button {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover, .secondary-button:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
}

.btn-accent {
    background: rgba(90, 177, 187, 0.15);
    color: #5AB1BB;
    border: 1px solid rgba(90, 177, 187, 0.3);
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-accent:hover {
    background: rgba(90, 177, 187, 0.25);
    border-color: rgba(90, 177, 187, 0.5);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.5);
}

button {
    font-family: 'Inter', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.results-section {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.results-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    border-radius: 0.5rem;
}

.stat-icon .icon {
    width: 1.75rem;
    height: 1.75rem;
    color: white;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.loading {
    text-align: center;
    padding: 3rem;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.result-card {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

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

.result-card h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.result-type {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.result-info {
    margin-top: 1rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    background: var(--hover-bg);
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.info-item:hover {
    background: #e9ecef;
}

.info-icon {
    color: var(--primary-color);
    font-weight: 600;
    min-width: 20px;
    display: flex;
    align-items: center;
}

.info-icon i {
    width: 18px;
    height: 18px;
}

.info-text {
    color: var(--text-primary);
    font-size: 0.95rem;
    word-break: break-word;
}

.info-text a {
    color: var(--primary-color);
    text-decoration: none;
}

.info-text a:hover {
    text-decoration: underline;
}

.no-results {
    text-align: center;
    padding: 3rem;
    background: var(--card-background);
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
}

.no-results p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

footer {
    text-align: center;
    margin-top: 4rem;
    padding: 2rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
}

/* Checkbox Cards pour modals */
.checkbox-card {
    display: block;
    position: relative;
}

.checkbox-card-content {
    background: rgba(255, 255, 255, 0.06);
    border: 2px solid rgba(255, 255, 255, 0.12);
    border-radius: 0.75rem;
    padding: 1.25rem;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100px;
}

.checkbox-card:hover .checkbox-card-content {
    border-color: var(--primary-cyan);
    background: rgba(90, 177, 187, 0.1);
    transform: translateY(-2px);
}

.checkbox-card input:checked + .checkbox-card-content {
    border-color: var(--primary-cyan);
    background: rgba(90, 177, 187, 0.15);
    box-shadow: 0 0 0 3px rgba(90, 177, 187, 0.1);
}

.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(12, 10, 62, 0.95);
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: rgba(12, 10, 62, 0.98);
    padding: 2rem;
    border-radius: 0.75rem;
    max-width: 700px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Auth Modal Styles */
.auth-modal-content {
    overflow: hidden;
}

.auth-modal-header {
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-indigo) 100%);
    padding: 2.5rem 2rem 2rem;
    text-align: center;
}

.auth-logo {
    position: relative;
    z-index: 1;
}

.auth-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-icon i {
    color: white;
}

.auth-modal-header h1 {
    color: white;
    font-size: 2rem;
    font-weight: 800;
    margin: 0 0 0.5rem 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.auth-modal-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin: 0;
}

.auth-modal-body {
    margin-bottom: 1.5rem;
}

.auth-modal-body .form-group {
    margin-bottom: 1.25rem;
}

.auth-modal-body .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.auth-form {
    animation: fadeIn 0.3s ease;
}

.auth-input {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
}

.auth-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
    outline: none;
}

.auth-btn {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.05rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1.5rem;
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 2rem 0 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.auth-divider span {
    padding: 0 1rem;
    background: var(--card-background);
}

.auth-switch-btn {
    width: 100%;
    padding: 0.875rem 2rem;
    font-size: 0.95rem;
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.auth-switch-btn:hover {
    background: var(--hover-bg);
}

.auth-error {
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 0.75rem;
    margin-top: 1.5rem;
    animation: shake 0.3s ease;
}

.auth-error i {
    color: #ef4444;
    flex-shrink: 0;
}

.auth-error p {
    color: #ef4444;
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-10px);
    }
    75% {
        transform: translateX(10px);
    }
}

/* Admin Page Styles */
.admin-section {
    animation: slideUp 0.6s ease;
}

.search-card, .result-card {
    background: var(--card-background);
    backdrop-filter: blur(10px);
    border-radius: 0.75rem;
    padding: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.admin-card {
    background: var(--card-background);
    border-radius: 0.5rem;
    padding: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.admin-card h2 {
    color: var(--text-primary);
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
}

.template-card {
    transition: all 0.2s ease;
}

.template-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.template-card .template-content {
    position: relative;
    z-index: 1;
}

.template-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.template-subject {
    background: var(--hover-bg);
    border-left: 3px solid var(--accent-color);
    padding: 0.875rem 1rem;
    border-radius: 0.375rem;
    margin: 1rem 0;
}

.template-message-preview {
    background: var(--hover-bg);
    border-radius: 0.375rem;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
}

.template-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.btn-edit:hover,
.btn-delete-template:hover {
    box-shadow: var(--shadow-md);
}

select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    cursor: pointer;
}

select option {
    background: var(--primary-dark);
    color: var(--text-primary);
}

select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
    outline: none;
}

select option {
    padding: 0.5rem;
}


@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.close-btn:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.modal-body {
    margin-bottom: 1.5rem;
}

.modal-body .form-group {
    margin-bottom: 1.25rem;
}

.modal-body .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.modal-footer {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-footer .btn-primary,
.modal-footer .btn-secondary {
    width: auto;
    margin: 0;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .search-card {
        padding: 1.5rem;
    }

    .checkbox-group {
        grid-template-columns: 1fr;
    }

    .results-header {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-secondary {
        width: 100%;
    }

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

    .modal-content {
        width: 95%;
    }

    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 1rem;
    }

    .modal-footer {
        flex-direction: column;
    }

    .modal-footer .btn-primary,
    .modal-footer .btn-secondary {
        width: 100%;
    }
}

/* Cartes de statistiques Analytics */
.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.stat-info {
    flex: 1;
}

.stat-label {
    margin: 0 0 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-value {
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

/* Page Mon Compte */
.plan-card {
    background: var(--card-background);
    border-radius: 0.75rem;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.plan-badge {
    display: inline-block;
    background: rgba(90, 177, 187, 0.2);
    color: #5AB1BB;
    border: 1px solid rgba(90, 177, 187, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.usage-bar {
    background: var(--hover-bg);
    border-radius: 0.5rem;
    height: 1.5rem;
    overflow: hidden;
    margin: 0.5rem 0;
    border: 1px solid var(--border-color);
}

.usage-fill {
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-indigo) 100%);
    height: 100%;
    transition: width 0.3s;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.feature-list li:last-child {
    border-bottom: none;
}

.upgrade-btn {
    background: rgba(90, 177, 187, 0.15);
    color: #5AB1BB;
    border: 1px solid rgba(90, 177, 187, 0.3);
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}

.upgrade-btn:hover {
    background: rgba(90, 177, 187, 0.25);
    border-color: rgba(90, 177, 187, 0.5);
}

/* ============================================
   STYLES POUR LES PAGES DE CONTENU
   ============================================ */

/* Section Title */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: var(--background);
    margin: 0;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.features-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.expertise-grid {
    grid-template-columns: repeat(5, 1fr);
}

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

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .expertise-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        justify-items: center;
    }
    
    .expertise-grid .feature-card:nth-child(4),
    .expertise-grid .feature-card:nth-child(5) {
        grid-column: span 1;
    }
    
    .expertise-grid .feature-card:nth-child(4) {
        grid-column-start: 1;
    }
    
    .expertise-grid .feature-card:nth-child(5) {
        grid-column-start: 3;
    }
}

.feature-card {
    background: rgba(255, 255, 255, 0.06);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    border-color: rgba(90, 177, 187, 0.3);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-indigo) 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1rem;
}

/* About Section */
.about-section {
    padding: 5rem 0;
    background: rgba(255, 255, 255, 0.04);
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.about-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

@media (max-width: 640px) {
    .about-stats {
        grid-template-columns: 1fr;
    }
}

.stat-box {
    background: rgba(255, 255, 255, 0.06);
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(90, 177, 187, 0.15);
    border-color: rgba(90, 177, 187, 0.3);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-cyan);
    margin-bottom: 0.5rem;
    font-family: 'Poppins', sans-serif;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

/* Pricing Section */
.pricing {
    padding: 5rem 0;
    background: var(--background);
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.pricing-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

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

@media (max-width: 640px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

.plan-card {
    background: rgba(255, 255, 255, 0.06);
    border: 2px solid var(--border-color);
    border-radius: 1.5rem;
    padding: 2.5rem;
    position: relative;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
}

.plan-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
    border-color: var(--primary-cyan);
}

.plan-card.featured {
    border-color: var(--primary-cyan);
    box-shadow: 0 8px 30px rgba(90, 177, 187, 0.2);
}

.plan-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-indigo) 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
}

.plan-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-cyan);
    margin-bottom: 0.5rem;
    font-family: 'Poppins', sans-serif;
}

.plan-price span {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.plan-duration {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
    padding: 0;
}

.plan-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: start;
    gap: 0.75rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.plan-features li:last-child {
    border-bottom: none;
}

.check-icon {
    color: var(--primary-cyan);
    flex-shrink: 0;
    margin-top: 2px;
}

.plan-btn {
    width: 100%;
    background: #FFFFFF;
    color: var(--primary-dark);
    padding: 1rem;
    border-radius: 0.75rem;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    text-align: center;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
}

.plan-btn:hover {
    background: var(--primary-cyan);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(90, 177, 187, 0.3);
}

.plan-btn.secondary {
    background: transparent;
    color: #FFFFFF;
    border: 2px solid rgba(255, 255, 255, 0.6);
}

.plan-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.08);
}

/* Footer */
.footer {
    background: rgba(12, 10, 62, 0.95);
    color: var(--text-primary);
    padding: 3rem 2rem 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--primary-cyan);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   FAQ ACCORDION STYLE
   ============================================ */

.faq-section {
    background: var(--background) !important;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(90, 177, 187, 0.3);
    box-shadow: 0 4px 20px rgba(90, 177, 187, 0.1);
}

.faq-item.active {
    border-color: var(--primary-cyan);
    box-shadow: 0 8px 30px rgba(90, 177, 187, 0.2);
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 1.5rem 2rem;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--primary-cyan);
}

.faq-question span {
    flex: 1;
}

.faq-icon {
    width: 24px;
    height: 24px;
    color: var(--primary-cyan);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 2rem 1.5rem 2rem;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
    font-size: 1rem;
}

/* ============================================
   MOBILE BLOCKER
   ============================================ */

.mobile-blocker {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, #0C0A3E 0%, #1a1650 100%);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.mobile-blocker-content {
    text-align: center;
    max-width: 600px;
    animation: fadeInUp 0.6s ease;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2rem;
    border: 1px solid rgba(90, 177, 187, 0.3);
}

.mobile-blocker-content h1 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: #FFFFFF;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.3;
}

.mobile-blocker-content p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
}

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

/* ============================================
   RESPONSIVE MOBILE COMPLET
   ============================================ */

/* Tablettes et petits écrans */
@media (max-width: 1024px) {
    .site-header {
        max-width: 95%;
        padding: 0.5rem 1rem;
    }

    .site-nav {
        gap: 0.5rem;
    }

    .logo {
        margin-right: 1rem;
    }

    .logo img {
        height: 28px;
    }

    .nav-link {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .cta-button {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero p {
        font-size: 1.15rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    /* Bloquer l'accès mobile */
    .mobile-blocker {
        display: flex;
    }
    
    /* Masquer tout le contenu du site */
    .container {
        display: none !important;
    }

    /* Hero Section Mobile */
    .hero {
        padding: 9rem 1.5rem 3rem;
        min-height: 50vh;
        border-radius: 0 0 2rem 2rem;
    }

    .hero h1 {
        font-size: 2rem;
        line-height: 1.3;
    }

    .hero p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .primary-button, .secondary-button {
        width: 100%;
        text-align: center;
        justify-content: center;
        font-size: 1rem;
        padding: 0.9rem 1.5rem;
    }

    /* Section Titles */
    .section-title {
        font-size: 1.75rem;
        margin-bottom: 2rem;
    }

    /* Features Section Mobile */
    .features, .about-section, .pricing {
        padding: 3rem 0;
    }
    
    .features-content, .about-content, .pricing-content {
        padding: 0 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .feature-icon {
        width: 50px;
        height: 50px;
    }

    .feature-card h3 {
        font-size: 1.25rem;
    }

    .feature-card p {
        font-size: 0.95rem;
    }

    /* About Section Mobile */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-text h3 {
        font-size: 1.5rem;
    }

    .about-text p {
        font-size: 1rem;
    }

    .about-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stat-box {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .stat-label {
        font-size: 0.9rem;
    }

    /* Pricing Section Mobile */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .plan-card {
        padding: 2rem;
    }

    .plan-name {
        font-size: 1.3rem;
    }

    .plan-price {
        font-size: 2.5rem;
    }

    .plan-features li {
        font-size: 0.9rem;
        padding: 0.6rem 0;
    }

    .plan-btn {
        padding: 0.9rem;
        font-size: 1rem;
    }

    /* Footer Mobile */
    .footer {
        padding: 2.5rem 1.5rem 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-section h4 {
        font-size: 1rem;
    }

    .footer-section p {
        font-size: 0.9rem;
    }

    .footer-links a {
        font-size: 0.9rem;
    }

    .footer-bottom {
        font-size: 0.85rem;
        padding-top: 1.5rem;
    }

    /* Contact Form Mobile */
    form input, 
    form select, 
    form textarea {
        font-size: 1rem;
    }

    /* Containers */
    .container {
        padding: 0 0.5rem 1rem 0.5rem;
    }

}

/* Très petits mobiles */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .hero {
        padding: 8rem 1rem 2.5rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .features-content, .about-content, .pricing-content {
        padding: 0 1rem;
    }

    .feature-card,
    .stat-box,
    .plan-card {
        padding: 1.25rem;
    }

    .primary-button, .secondary-button {
        font-size: 0.95rem;
        padding: 0.85rem 1.25rem;
    }

    .plan-price {
        font-size: 2.2rem;
    }

    .stat-number {
        font-size: 2rem;
    }
}