/* ============================================
   PKBM BESTARI - Modern LMS Design System
   Professional UI/UX - 2024
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');
@import url('custom-alert.css');

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Primary - Sophisticated Teal */
    --primary-50: #f0fdfa;
    --primary-100: #ccfbf1;
    --primary-200: #99f6e4;
    --primary-300: #5eead4;
    --primary-400: #2dd4bf;
    --primary-500: #14b8a6;
    --primary-600: #0d9488;
    --primary-700: #0f766e;
    --primary-800: #115e59;
    --primary-900: #134e4a;

    /* Accent - Warm Amber */
    --accent-400: #fbbf24;
    --accent-500: #f59e0b;
    --accent-600: #d97706;

    /* Semantic */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;

    /* Neutrals - Slate */
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;

    /* Surface Colors */
    --surface: #ffffff;
    --surface-raised: #ffffff;
    --surface-overlay: rgba(255, 255, 255, 0.8);
    --surface-sunken: var(--slate-50);

    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-blur: blur(20px);

    /* Shadows - Soft & Colored */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
    --shadow-primary: 0 10px 40px -10px rgba(13, 148, 136, 0.3);
    --shadow-card: 0 1px 3px rgba(15, 23, 42, 0.03), 0 4px 12px rgba(15, 23, 42, 0.04);

    /* Border Radius */
    --radius-sm: 6px;
    --radius: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --duration-slow: 400ms;

    /* Typography */
    --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;

    /* Sidebar */
    --sidebar-width: 260px;
    --sidebar-collapsed: 72px;
}


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

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    color: var(--slate-700);
    background: linear-gradient(135deg, var(--slate-50) 0%, #e0f2fe 50%, var(--primary-50) 100%);
    background-attachment: fixed;
    min-height: 100vh;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--slate-900);
    line-height: 1.25;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 2rem;
    font-weight: 800;
}

h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.25rem;
}

h4 {
    font-size: 1.125rem;
}

p {
    color: var(--slate-600);
}

a {
    color: var(--primary-600);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
    color: var(--primary-700);
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================
   BUTTONS - Premium Style
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.5;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
    text-decoration: none;
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    color: white;
    box-shadow: var(--shadow-sm), 0 2px 8px rgba(13, 148, 136, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    box-shadow: var(--shadow-md), 0 4px 16px rgba(13, 148, 136, 0.3);
    transform: translateY(-1px);
    color: white;
}

.btn-secondary {
    background: var(--surface);
    color: var(--slate-700);
    border: 1.5px solid var(--slate-200);
    box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
    background: var(--slate-50);
    border-color: var(--slate-300);
    color: var(--slate-900);
}

.btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
    color: white;
    box-shadow: var(--shadow-sm), 0 2px 8px rgba(16, 185, 129, 0.25);
}

.btn-success:hover {
    box-shadow: var(--shadow-md), 0 4px 16px rgba(16, 185, 129, 0.3);
    transform: translateY(-1px);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%);
    color: white;
}

.btn-ghost {
    background: transparent;
    color: var(--slate-600);
}

.btn-ghost:hover {
    background: var(--slate-100);
    color: var(--slate-900);
}

.btn-small {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
    border-radius: var(--radius);
}

.btn-large {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    border-radius: var(--radius-lg);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
}

.btn-block {
    width: 100%;
}

/* ============================================
   CARDS - Glassmorphism
   ============================================ */
.card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

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

.card-glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--slate-100);
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--slate-800);
}

.card-body {
    padding: 1.5rem;
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    letter-spacing: 0.01em;
}

.badge-primary {
    background: var(--primary-100);
    color: var(--primary-700);
}

.badge-success {
    background: #d1fae5;
    color: #047857;
}

.badge-warning {
    background: #fef3c7;
    color: #b45309;
}

.badge-danger {
    background: #fee2e2;
    color: #b91c1c;
}

.badge-info {
    background: #dbeafe;
    color: #1d4ed8;
}

.badge-neutral {
    background: var(--slate-100);
    color: var(--slate-600);
}

/* ============================================
   FORM ELEMENTS
   ============================================ */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--slate-700);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="search"],
input[type="tel"],
input[type="url"],
input[type="date"],
input[type="time"],
select,
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--slate-800);
    background: #f8fafc;
    border: 2px solid var(--slate-200);
    border-radius: var(--radius-md);
    transition: all var(--duration-fast) var(--ease-out);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02);
}

input[type="text"]:hover,
input[type="email"]:hover,
input[type="password"]:hover,
input[type="number"]:hover,
input[type="search"]:hover,
input[type="tel"]:hover,
input[type="url"]:hover,
input[type="date"]:hover,
input[type="time"]:hover,
select:hover,
textarea:hover {
    border-color: var(--slate-300);
    background: #f1f5f9;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="date"]:focus,
input[type="time"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05);
}

input::placeholder,
textarea::placeholder {
    color: var(--slate-400);
    opacity: 1;
}

/* ============================================
   ALERTS
   ============================================ */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-success {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.alert-warning {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

/* ============================================
   LOGIN PAGE - Clean Professional (Light)
   ============================================ */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(13, 148, 136, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(245, 158, 11, 0.08) 0%, transparent 40%);
    animation: gradientMove 20s ease-in-out infinite;
}

@keyframes gradientMove {

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

    50% {
        transform: translate(-5%, 5%) rotate(5deg);
    }
}

.login-box {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid white;
    border-radius: var(--radius-2xl);
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    font-size: 1.75rem;
    font-weight: 800;
    color: white;
    box-shadow: 0 10px 15px -3px rgba(13, 148, 136, 0.3);
}

.login-header h1 {
    color: var(--slate-900);
    font-size: 1.5rem;
    margin-bottom: 0.375rem;
}

.login-header p {
    color: var(--slate-500);
    font-size: 0.9375rem;
}

.login-form .form-label {
    color: var(--slate-700);
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.login-form .form-input {
    background: white;
    border: 1px solid var(--slate-200);
    color: var(--slate-900);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.login-form .form-input:hover {
    border-color: var(--slate-300);
}

.login-form .form-input:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.login-form .form-input::placeholder {
    color: var(--slate-400);
}

.login-form .btn-primary {
    width: 100%;
    padding: 0.875rem;
    font-size: 1rem;
    margin-top: 0.5rem;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    box-shadow: 0 4px 6px -1px rgba(13, 148, 136, 0.3);
}

.login-form .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 8px -1px rgba(13, 148, 136, 0.4);
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--slate-100);
}

.login-footer a {
    color: var(--slate-500);
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.login-footer a:hover {
    color: var(--primary-600);
}

/* ============================================
   NAVBAR - Landing Page
   ============================================ */
.navbar {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--slate-200);
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: white;
    font-size: 1.25rem;
    box-shadow: var(--shadow-primary);
}

.logo-text h1 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-600);
    margin-bottom: 0;
}

.logo-text .tagline {
    font-size: 0.75rem;
    color: var(--slate-500);
    font-weight: 500;
}

.nav-menu {
    display: flex;
    gap: 0.5rem;
    list-style: none;
}

.nav-link {
    padding: 0.5rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--slate-600);
    border-radius: var(--radius);
    transition: all var(--duration-fast) var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-600);
    background: var(--primary-50);
}

.hamburger {
    display: none;
    padding: 0.5rem;
    cursor: pointer;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: 5rem 0;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 680px;
    margin: 0 auto;
}

.hero h2 {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--slate-900);
    margin-bottom: 1.25rem;
    line-height: 1.15;
}

.hero .highlight {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.125rem;
    color: var(--slate-600);
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.section-header p {
    font-size: 1.0625rem;
    max-width: 600px;
    margin: 0 auto;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    padding: 2rem;
    text-align: center;
    border: 1px solid var(--slate-100);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-50) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    font-size: 1.5rem;
}

.feature-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.625rem;
    color: var(--slate-800);
}

.feature-card p {
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    padding: 4rem 0;
    text-align: center;
    border-radius: var(--radius-2xl);
    margin: 0 1.5rem 3rem;
}

.cta h2,
.cta-institutional-banner h2 {
    color: #ffffff !important;
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.cta p,
.cta-institutional-banner p {
    color: #f0fdfa !important;
    font-size: 1.0625rem;
    margin-bottom: 1.5rem;
}

.cta .btn-white {
    background: white;
    color: var(--primary-700);
}

.cta .btn-white:hover {
    background: var(--slate-50);
    transform: translateY(-2px);
}

.landing-footer h3,
.landing-footer h4 {
    color: #ffffff !important;
}

/* ============================================
   FOOTER
   ============================================ */
footer:not(.landing-footer) {
    background: var(--slate-50);
    color: var(--slate-700);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--slate-200);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--slate-200);
    gap: 1.5rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-logo h3 {
    color: var(--primary-600);
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.footer-logo p {
    color: var(--slate-500);
    font-size: 0.9375rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--slate-600);
    font-size: 0.9375rem;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--primary-600);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
}

.footer-bottom p {
    color: var(--slate-500);
    font-size: 0.875rem;
}

/* ============================================
   DATA TABLE
   ============================================ */
.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-lg);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    padding: 0.875rem 1rem;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--slate-500);
    background: var(--slate-50);
    border-bottom: 1px solid var(--slate-200);
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--slate-100);
    font-size: 0.9375rem;
    color: var(--slate-700);
}

.data-table tbody tr {
    transition: background var(--duration-fast) var(--ease-out);
}

.data-table tbody tr:hover {
    background: var(--slate-50);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-primary {
    color: var(--primary-600);
}

.text-success {
    color: var(--success);
}

.text-danger {
    color: var(--danger);
}

.text-warning {
    color: var(--warning);
}

.text-muted {
    color: var(--slate-500);
}

.text-small {
    font-size: 0.8125rem;
}

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

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-3 {
    margin-top: 0.75rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mb-1 {
    margin-bottom: 0.25rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 0.75rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 0.75rem;
}

.gap-4 {
    gap: 1rem;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

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

.animate-fade-in {
    animation: fadeIn var(--duration-normal) var(--ease-out);
}

.animate-fade-in-up {
    animation: fadeInUp var(--duration-slow) var(--ease-out) forwards;
    opacity: 0;
}

.animate-slide-in-left {
    animation: slideInLeft var(--duration-slow) var(--ease-out) forwards;
    opacity: 0;
}

/* Staggered animation delays */
.animate-delay-1 {
    animation-delay: 0.1s;
}

.animate-delay-2 {
    animation-delay: 0.2s;
}

.animate-delay-3 {
    animation-delay: 0.3s;
}

.animate-delay-4 {
    animation-delay: 0.4s;
}

/* ============================================
   RESPONSIVE - Mobile First
   ============================================ */
@media (max-width: 1024px) {
    .hero h2 {
        font-size: 2.25rem;
    }

    .cta {
        margin: 0 1rem 2rem;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 14px;
    }

    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    .hamburger span {
        width: 24px;
        height: 2px;
        background: var(--slate-600);
        border-radius: 2px;
    }

    .hero {
        padding: 3rem 0;
    }

    .hero h2 {
        font-size: 1.75rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

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

    .login-box {
        padding: 1.75rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero h2 {
        font-size: 1.5rem;
    }

    .cta {
        padding: 2.5rem 1.5rem;
        margin: 0 0.5rem 1.5rem;
    }

    .cta h2 {
        font-size: 1.375rem;
    }

    .login-container {
        padding: 1rem;
    }

    .login-box {
        padding: 1.5rem 1.25rem;
        border-radius: var(--radius-xl);
    }

    .login-header h1 {
        font-size: 1.25rem;
    }
}