/* ===== CSS Variables ===== */
:root {
    --primary: #0099FF;
    --primary-dark: #0077CC;
    --primary-light: #33ADFF;
    --secondary: #1A1A2E;
    --accent: #00D9FF;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.3;
}

/* ===== Hero Section ===== */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 60px 24px 120px;
    position: relative;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 700px;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.hero-logo {
    width: 280px;
    height: auto;
    margin-bottom: 30px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.2));
    animation: floatUp 0.8s ease-out;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
    animation: fadeIn 0.8s ease-out 0.2s backwards;
}

.hero-description {
    font-size: 1.25rem;
    opacity: 0.95;
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto 30px;
    animation: fadeIn 0.8s ease-out 0.4s backwards;
}

.hero-cta {
    animation: fadeIn 0.8s ease-out 0.6s backwards;
}

.cta-button {
    display: inline-block;
    padding: 16px 40px;
    background: var(--white);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    background: var(--gray-50);
}

/* ===== Social Proof Section ===== */
.social-proof {
    background: var(--gray-50);
    padding: 40px 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.social-proof-text {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-500);
    margin-bottom: 30px;
    font-weight: 600;
}

.logos-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    opacity: 0.7;
}

.logo-placeholder {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--gray-400);
    filter: grayscale(1);
}

.hero-screenshots {
    display: flex;
    gap: 30px;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.phone-mockup {
    background: var(--white);
    border-radius: 30px;
    padding: 8px;
    box-shadow: var(--shadow-xl);
    animation: floatUp 0.8s ease-out backwards;
}

.phone-mockup.phone-1 {
    animation-delay: 0.3s;
    transform: rotate(-5deg);
}

.phone-mockup.phone-2 {
    animation-delay: 0.5s;
    transform: rotate(5deg);
}

.phone-mockup:hover {
    transform: rotate(0deg) scale(1.02);
}

.phone-mockup img {
    width: 200px;
    height: auto;
    border-radius: 22px;
    display: block;
}

.wave-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    overflow: hidden;
}

.wave-bottom svg {
    width: 100%;
    height: 100%;
}

.wave-bottom.blue svg path {
    fill: var(--primary);
}

/* ===== Benefits Section ===== */
.benefits {
    background: var(--white);
    padding: 80px 0 140px;
    position: relative;
}

.benefits h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 12px;
    color: var(--gray-900);
}

.section-subtitle {
    text-align: center;
    color: var(--gray-500);
    font-size: 1.125rem;
    margin-bottom: 40px;
}

/* ===== Tabs ===== */
.tabs-container {
    margin-bottom: 50px;
}

.tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.tab {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    background: var(--white);
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-family);
}

.tab:hover {
    border-color: var(--primary-light);
    color: var(--primary);
}

.tab.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(0, 153, 255, 0.4);
}

.tab.active svg {
    stroke: var(--white);
}

.tab-content {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

.tab-content.active {
    display: block;
}

/* ===== Benefits Grid ===== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.benefit-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(0, 153, 255, 0.1) 0%, rgba(0, 153, 255, 0.05) 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.benefit-icon svg {
    stroke: var(--primary);
}

.benefit-card h3 {
    font-size: 1.125rem;
    margin-bottom: 10px;
    color: var(--gray-900);
}

.benefit-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

/* ===== Feature Pills ===== */
.features-highlight {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
}

.feature-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-700);
    transition: var(--transition);
}

.feature-pill:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.feature-pill:hover svg {
    stroke: var(--white);
}

.feature-pill svg {
    stroke: var(--primary);
    transition: var(--transition);
}

/* ===== Boarding Section ===== */
.boarding {
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 80px 0;
    color: var(--white);
}

.boarding h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 12px;
}

.boarding .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

/* ===== Boarding Form ===== */
.boarding-form {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
    color: var(--gray-800);
}

.form-group {
    margin-bottom: 32px;
}

.form-group:last-of-type {
    margin-bottom: 40px;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.question-number {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
    flex-shrink: 0;
}

/* Radio & Checkbox Groups */
.radio-group,
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.radio-label,
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.radio-label:hover,
.checkbox-label:hover {
    border-color: var(--primary-light);
    background: rgba(0, 153, 255, 0.05);
}

.radio-label input,
.checkbox-label input {
    display: none;
}

.radio-custom,
.checkbox-custom {
    width: 22px;
    height: 22px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-full);
    transition: var(--transition);
    position: relative;
}

.checkbox-custom {
    border-radius: 6px;
}

.radio-label input:checked~.radio-custom,
.checkbox-label input:checked~.checkbox-custom {
    border-color: var(--primary);
    background: var(--primary);
}

.radio-label input:checked~.radio-custom::after,
.checkbox-label input:checked~.checkbox-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.radio-label input:checked~.radio-custom::after {
    width: 8px;
    height: 8px;
    background: var(--white);
    border-radius: var(--radius-full);
}

.checkbox-label input:checked~.checkbox-custom::after {
    width: 6px;
    height: 10px;
    border: 2px solid var(--white);
    border-top: none;
    border-left: none;
    transform: translate(-50%, -60%) rotate(45deg);
}

/* Conditional Fields */
.conditional-fields {
    margin-top: 20px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
    animation: slideDown 0.3s ease-out;
}

.sub-field {
    margin-bottom: 16px;
}

.sub-field:last-child {
    margin-bottom: 0;
}

.sub-field label:not(.checkbox-label) {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--gray-700);
}

.sub-field input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: var(--font-family);
    transition: var(--transition);
}

.sub-field input[type="text"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 153, 255, 0.1);
}

.field-hint {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: 6px;
}

/* Feature Options */
.feature-options {
    display: grid;
    gap: 16px;
}

.feature-option {
    cursor: pointer;
}

.feature-option input {
    display: none;
}

.feature-card-check {
    padding: 24px;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.feature-option:hover .feature-card-check {
    border-color: var(--primary-light);
    background: rgba(0, 153, 255, 0.03);
}

.feature-option input:checked+.feature-card-check {
    border-color: var(--primary);
    background: rgba(0, 153, 255, 0.05);
    box-shadow: 0 0 0 4px rgba(0, 153, 255, 0.1);
}

.feature-check-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(0, 153, 255, 0.1) 0%, rgba(0, 153, 255, 0.05) 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.feature-check-icon svg {
    stroke: var(--primary);
}

.feature-card-check h4 {
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--gray-900);
}

.feature-card-check p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.5;
}

/* Form Inputs */
.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: var(--font-family);
    transition: var(--transition);
    background: var(--white);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 153, 255, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--gray-400);
}

.form-input-small {
    max-width: 120px;
    display: inline-block;
    margin-right: 8px;
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* Services Grid */
.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.service-option {
    cursor: pointer;
}

.service-option input {
    display: none;
}

.service-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--gray-700);
    transition: var(--transition);
}

.service-chip svg {
    stroke: var(--gray-500);
    transition: var(--transition);
}

.service-option:hover .service-chip {
    border-color: var(--primary-light);
    color: var(--primary);
}

.service-option:hover .service-chip svg {
    stroke: var(--primary);
}

.service-option input:checked+.service-chip {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(0, 153, 255, 0.3);
}

.service-option input:checked+.service-chip svg {
    stroke: var(--white);
}

/* Submit Button */
.submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 18px 32px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    border-radius: var(--radius);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-family);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 153, 255, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn svg {
    stroke: var(--white);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.submit-btn .spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 80px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

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

.modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px;
    text-align: center;
    max-width: 400px;
    width: 90%;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.modal-icon svg {
    stroke: var(--success);
}

.modal-content h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--gray-900);
}

.modal-content p {
    color: var(--gray-600);
    margin-bottom: 28px;
}

.modal-close-btn {
    padding: 14px 40px;
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-700);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-family);
}

.modal-close-btn:hover {
    background: var(--gray-200);
}

/* ===== Hero Compact (fără screenshots) ===== */
.hero.hero-compact {
    min-height: auto;
    padding: 80px 24px 120px;
}

.hero.hero-compact .hero-content {
    margin-bottom: 0;
}

/* ===== Benefit Card Highlight ===== */
.benefit-card.highlight {
    background: linear-gradient(135deg, rgba(0, 153, 255, 0.08) 0%, rgba(0, 153, 255, 0.03) 100%);
    border-color: var(--primary-light);
}

.benefit-card.highlight .benefit-icon {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.benefit-card.highlight .benefit-icon svg {
    stroke: var(--white);
}

/* ===== How It Works Section ===== */
.how-it-works {
    background: linear-gradient(135deg, #0077CC 0%, #0055AA 100%);
    padding: 80px 0 140px;
    position: relative;
    color: var(--white);
}

.how-it-works h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 12px;
}

.how-it-works .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.how-it-works-grid {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 50px;
}

.how-step {
    text-align: center;
    max-width: 300px;
}

.how-step .step-number {
    width: 48px;
    height: 48px;
    background: var(--white);
    color: var(--primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-lg);
}

.how-step .phone-mockup {
    margin: 0 auto 20px;
    transition: var(--transition);
}

.how-step .phone-mockup:hover {
    transform: scale(1.03);
}

.how-step .phone-mockup img {
    width: 220px;
    height: auto;
}

.how-step h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.how-step p {
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.6;
}

/* Step Icon (for steps without phone mockup) */
.how-step .step-icon {
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    backdrop-filter: blur(10px);
}

.how-step .step-icon svg {
    stroke: var(--white);
}

/* Light Tabs (for blue background) */
.tabs.tabs-light {
    margin-bottom: 40px;
}

.tab.tab-light {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--white);
    backdrop-filter: blur(10px);
}

.tab.tab-light svg {
    stroke: var(--white);
}

.tab.tab-light:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--white);
}

.tab.tab-light.active {
    background: var(--white);
    border-color: var(--white);
    color: var(--primary-dark);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.tab.tab-light.active svg {
    stroke: var(--primary-dark);
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

@keyframes floatUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .hero {
        padding: 40px 20px 100px;
        min-height: auto;
    }

    .hero-logo {
        width: 200px;
    }

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

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

    .hero-screenshots {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .phone-mockup.phone-1,
    .phone-mockup.phone-2 {
        transform: rotate(0);
    }

    .phone-mockup img {
        width: 180px;
    }

    .benefits,
    .boarding {
        padding: 50px 0 100px;
    }

    .benefits h2,
    .boarding h2 {
        font-size: 1.75rem;
    }

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

    .tab {
        justify-content: center;
    }

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

    .boarding-form {
        padding: 24px;
        margin: 0 16px;
    }

    .form-label {
        flex-wrap: wrap;
    }

    .radio-group,
    .checkbox-group {
        flex-direction: column;
    }

    .radio-label,
    .checkbox-label {
        width: 100%;
    }

    .services-grid {
        gap: 8px;
    }

    .service-chip {
        padding: 10px 14px;
        font-size: 0.85rem;
    }

    .feature-pill {
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .how-it-works {
        padding: 60px 0 100px;
    }

    .how-it-works h2 {
        font-size: 1.75rem;
    }

    .how-it-works-grid {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }

    .how-step .phone-mockup img {
        width: 200px;
    }
}

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

    .phone-mockup img {
        width: 160px;
    }

    .boarding-form {
        padding: 20px;
    }

    .feature-card-check {
        padding: 18px;
    }

    .modal-content {
        padding: 32px 24px;
    }
}

/* ===== Validation Styles ===== */
.required-star {
    color: var(--error);
    margin-left: 2px;
}

.form-input.error,
.form-textarea.error {
    border-color: var(--error) !important;
    background-color: rgba(239, 68, 68, 0.02);
}

.error-container {
    border: 2px solid var(--error) !important;
    border-radius: var(--radius-lg);
    padding: 12px !important;
    background-color: rgba(239, 68, 68, 0.02);
}

.boarding a {
    text-decoration: none;
    color: black;
}

/* ===== Pro Features Section ===== */
.pro-features {
    background: var(--gray-50);
    padding: 100px 0 140px;
    position: relative;
    overflow: hidden;
}

.pro-features h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 12px;
    color: var(--gray-900);
}

.pro-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.pro-feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid transparent;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.pro-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.pro-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: 0 8px 16px rgba(0, 153, 255, 0.2);
}

.pro-icon svg {
    stroke: var(--white);
}

.pro-feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--gray-900);
}

.pro-feature-card p {
    color: var(--gray-600);
    line-height: 1.5;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .pro-features {
        padding: 60px 0 100px;
    }

    .pro-features-grid {
        grid-template-columns: 1fr;
    }
}