/* CSS Reset dan Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Warna dominan putih dengan aksen */
    --primary-color: #2563eb;
    --primary-light: #3b82f6;
    --secondary-color: #10b981;
    --secondary-light: #34d399;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --white: #ffffff;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    
    /* Shadows untuk kedalaman */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--dark-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: var(--space-md);
    color: var(--gray-600);
}

/* Accessibility */
.skip-to-main {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: var(--white);
    padding: var(--space-sm) var(--space-md);
    text-decoration: none;
    z-index: 1000;
    border-radius: 0 0 var(--radius-md) 0;
    transition: top var(--transition-fast);
}

.skip-to-main:focus {
    top: 0;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.navbar {
    padding: var(--space-sm) 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}

/* Logo Styles */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: var(--space-md);
}

.logo-container {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 2px solid var(--gray-200);
    overflow: hidden;
}

.logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    font-weight: 700;
}

.logo-ypui {
    font-size: 0.9rem;
    line-height: 1;
}

.logo-parung {
    font-size: 0.7rem;
    line-height: 1;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-weight: 700;
    color: var(--dark-color);
    font-size: 1.25rem;
    line-height: 1.2;
}

.logo-tagline {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: var(--space-sm);
    list-style: none;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--gray-100);
    color: var(--primary-color);
}

.nav-icon {
    font-size: 1.125rem;
}

.nav-text {
    display: inline-block;
}

/* Dropdown Menu */
.nav-dropdown .nav-link::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.75rem;
    margin-left: var(--space-xs);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    z-index: 1000;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    text-decoration: none;
    color: var(--gray-600);
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--gray-100);
    color: var(--primary-color);
}

.dropdown-item i {
    width: 20px;
    text-align: center;
}

/* Right Navigation Section */
.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    outline: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-success {
    background-color: var(--secondary-color);
    color: var(--white);
}

.btn-success:hover {
    background-color: var(--secondary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-light {
    background-color: var(--gray-100);
    color: var(--gray-600);
}

.btn-light:hover {
    background-color: var(--gray-200);
    transform: translateY(-2px);
}

.btn-login {
    padding: 0.625rem 1.25rem;
}

.login-text.desktop-only {
    display: inline;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background-color: var(--dark-color);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Menu Overlay */
.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.menu-overlay.active {
    display: block;
    opacity: 1;
}

/* Main Content */
main {
    padding-top: 80px;
}

.section {
    padding: var(--space-2xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-title {
    margin-bottom: var(--space-sm);
    color: var(--dark-color);
}

.section-subtitle {
    color: var(--gray-500);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Section */
.hero {
    position: relative;
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-100) 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(45deg, transparent 50%, var(--primary-color) 150%);
    opacity: 0.05;
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
}

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
    color: var(--dark-color);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--space-lg);
    font-weight: 500;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--space-xl);
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.photo-frame {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-5deg);
    transition: all var(--transition-normal);
}

.photo-frame img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-normal);
}

.photo-frame:hover img {
    transform: scale(1.05);
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.feature-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    text-align: center;
    border: 1px solid var(--gray-200);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--white);
    font-size: 1.75rem;
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
    color: var(--dark-color);
}

/* Form Section */
.form-section {
    background-color: var(--gray-100);
}

.registration-form {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 800px;
    margin: 0 auto;
}

/* Progress Indicator */
.progress-container {
    margin-bottom: var(--space-xl);
}

.progress-bar {
    height: 6px;
    background-color: var(--gray-200);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-lg);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--radius-full);
    width: 33.33%;
    transition: width var(--transition-normal);
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    background-color: var(--gray-200);
    color: var(--gray-500);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    transition: all var(--transition-normal);
}

.step.active .step-number {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.step-label {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 500;
    text-align: center;
}

.step.active .step-label {
    color: var(--primary-color);
    font-weight: 600;
}

/* Form Steps */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn var(--transition-normal);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-step-title {
    margin-bottom: var(--space-xl);
    color: var(--dark-color);
    text-align: center;
}

/* PERBAIKAN UTAMA: Form Grid Single Column */
.form-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.form-grid-single {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.form-group {
    width: 100%;
    margin-bottom: 0;
}

.form-group-full {
    width: 100%;
    margin-bottom: var(--space-lg);
}

.form-group-full:last-child {
    margin-bottom: 0;
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    background-color: var(--white);
    transition: all var(--transition-fast);
    color: var(--dark-color);
}

.form-control-full {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    background-color: var(--white);
    transition: all var(--transition-fast);
    color: var(--dark-color);
}

.form-control:focus,
.form-control-full:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control::placeholder,
.form-control-full::placeholder {
    color: var(--gray-400);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--gray-600);
}

.form-group label.required::after {
    content: ' *';
    color: #dc2626;
}

textarea.form-control,
textarea.form-control-full {
    min-height: 120px;
    resize: vertical;
    width: 100%;
}

/* Radio Buttons */
.radio-group {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-sm);
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-weight: 500;
    margin-right: var(--space-md);
}

.radio-label input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary-color);
}

/* File Upload */
.file-upload {
    position: relative;
    width: 100%;
}

.file-upload input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.file-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.875rem 1rem;
    background-color: var(--gray-100);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--gray-600);
    width: 100%;
}

.file-label:hover {
    border-color: var(--primary-color);
    background-color: var(--gray-200);
}

.file-name {
    margin-top: var(--space-sm);
    font-size: 0.875rem;
    color: var(--gray-500);
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--gray-100);
    border-radius: var(--radius-sm);
    width: 100%;
    word-break: break-all;
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-200);
}

/* Form Validation */
.error-message {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: var(--space-xs);
    display: none;
}

.error-message.show {
    display: block;
}

/* Form Check */
.form-check {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin: var(--space-xl) 0;
    padding: var(--space-md);
    background-color: var(--gray-100);
    border-radius: var(--radius-md);
}

.form-check input[type="checkbox"] {
    margin-top: 0.25rem;
    accent-color: var(--primary-color);
    width: 18px;
    height: 18px;
    min-width: 18px;
}

.form-check label {
    margin-bottom: 0;
    color: var(--gray-600);
    font-weight: 500;
    line-height: 1.5;
}

/* Alerts */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    font-weight: 500;
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Timeline Section */
.timeline-section {
    background-color: var(--white);
}

.timeline-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--gray-300);
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.timeline-item {
    display: flex;
    flex-direction: row;
    gap: var(--space-lg);
    position: relative;
}

.timeline-date {
    width: 100px;
    text-align: right;
    font-weight: 600;
    color: var(--primary-color);
    padding-top: var(--space-xs);
}

.timeline-content {
    flex: 1;
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 24px;
    width: 20px;
    height: 2px;
    background-color: var(--gray-300);
}

.timeline-icon {
    position: absolute;
    left: -56px;
    top: 16px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
}

.timeline-content h3 {
    margin-bottom: var(--space-sm);
    color: var(--dark-color);
}

.timeline-status {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: var(--space-sm);
}

.timeline-status.upcoming {
    background-color: #fef3c7;
    color: #92400e;
}

.timeline-status.active {
    background-color: #d1fae5;
    color: #065f46;
}

.timeline-status.completed {
    background-color: var(--gray-100);
    color: var(--gray-600);
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: var(--gray-300);
    padding: var(--space-2xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.footer-logo i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.footer-logo h3 {
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.footer-description {
    color: var(--gray-400);
    margin-bottom: var(--space-lg);
}

.social-links {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: var(--space-lg);
    font-size: 1.25rem;
}

.contact-info p {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    color: var(--gray-400);
}

.contact-info i {
    color: var(--primary-color);
    margin-top: var(--space-xs);
    min-width: 20px;
}

.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-400);
    font-size: 0.875rem;
}

.footer-bottom p:first-child {
    margin-bottom: var(--space-xs);
}

/* Floating Buttons */
.whatsapp-btn,
.back-to-top {
    position: fixed;
    width: 56px;
    height: 56px;
    background-color: #25d366;
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    transition: all var(--transition-normal);
}

.whatsapp-btn {
    bottom: var(--space-xl);
    right: var(--space-xl);
}

.back-to-top {
    bottom: calc(var(--space-xl) + 70px);
    right: var(--space-xl);
    background-color: var(--primary-color);
    opacity: 0;
    visibility: hidden;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.whatsapp-btn:hover,
.back-to-top:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: var(--shadow-xl);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-overlay {
        width: 100%;
    }
    
    .photo-frame {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -300px;
        width: 300px;
        height: 100vh;
        background-color: var(--white);
        padding: var(--space-2xl) var(--space-xl);
        transition: right var(--transition-normal);
        z-index: 1000;
        overflow-y: auto;
        box-shadow: var(--shadow-xl);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-links {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .nav-link {
        justify-content: flex-start;
    }
    
    .nav-text {
        display: inline;
    }
    
    .nav-dropdown .nav-link::after {
        margin-left: auto;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: var(--space-lg);
        margin-top: var(--space-sm);
        background-color: var(--gray-100);
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .login-text.desktop-only {
        display: none;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.375rem; }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .timeline-container::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .timeline-date {
        text-align: left;
        padding-left: 50px;
        width: auto;
    }
    
    .timeline-icon {
        left: 0;
    }
    
    .timeline-content::before {
        display: none;
    }
    
    .form-grid,
    .form-grid-single {
        gap: var(--space-lg);
    }
    
    .radio-group {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    
    .form-actions {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .whatsapp-btn,
    .back-to-top {
        width: 50px;
        height: 50px;
        bottom: var(--space-md);
        right: var(--space-md);
    }
    
    .back-to-top {
        bottom: calc(var(--space-md) + 60px);
    }
    
    .form-check {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .section {
        padding: var(--space-xl) 0;
    }
    
    .hero {
        padding: var(--space-xl) 0;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .progress-steps {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    
    .step {
        flex-direction: row;
        gap: var(--space-sm);
    }
    
    .step-label {
        text-align: left;
    }
    
    .form-grid,
    .form-grid-single {
        gap: var(--space-md);
    }
    
    .radio-group {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .registration-form {
        padding: var(--space-lg);
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .whatsapp-btn,
    .back-to-top,
    .btn-login,
    .menu-toggle {
        display: none;
    }
    
    main {
        padding-top: 0;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}