/* ==========================================
   DESIGN SYSTEM & VARIABLES
   ========================================== */
:root {
    /* Color Palette */
    --bg-dark: #070a13;
    --bg-card: rgba(15, 23, 42, 0.45);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-focus: rgba(0, 242, 254, 0.4);
    
    --primary-cyan: #00f2fe;
    --secondary-green: #00f5a0;
    --pain-red: #ff5e62;
    --pain-orange: #ff9966;
    --accent-purple: #8a2be2;
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dark: #0f172a;
    
    /* Font Families */
    --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Shadows & Glows */
    --glow-cyan: 0 0 30px rgba(0, 242, 254, 0.25);
    --glow-green: 0 0 30px rgba(0, 255, 160, 0.2);
    --card-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    
    /* Spacing & Layout */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: all 0.2s ease;
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 10% 15%, rgba(138, 43, 226, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 90% 75%, rgba(0, 242, 254, 0.06) 0%, transparent 40%);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px;
}

section[id] {
    scroll-margin-top: 80px;
}

/* Common Section Header */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-title {
    font-family: var(--font-title);
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 15px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--secondary-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

/* Buttons */
.btn-primary, .btn-secondary, .btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 10px;
    font-family: var(--font-title);
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: linear-gradient(90deg, var(--primary-cyan) 0%, var(--secondary-green) 100%);
    color: var(--text-dark);
    border: none;
    box-shadow: 0 8px 20px rgba(0, 242, 254, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(0, 242, 254, 0.35);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--primary-cyan);
    color: var(--primary-cyan);
}

.btn-outline {
    background: transparent;
    color: var(--primary-cyan);
    border: 1.5px solid var(--primary-cyan);
}

.btn-outline:hover {
    background: rgba(0, 242, 254, 0.08);
    transform: translateY(-2px);
}

/* ==========================================
   HEADER / NAVIGATION BAR
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(7, 10, 19, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo-img {
    height: 38px;
    width: auto;
    display: block;
    object-fit: contain;
    background: white;
    border-radius: 4px;
    padding: 2px;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-cyan);
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 110;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    transition: var(--transition-fast);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
    padding-top: 140px; /* spacing for fixed header */
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-text-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge {
    background: rgba(0, 242, 254, 0.1);
    color: var(--primary-cyan);
    border: 1px solid rgba(0, 242, 254, 0.2);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-title);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.04em;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 35px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    width: 100%;
    margin-bottom: 45px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    width: 100%;
}

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

.stat-item strong {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-cyan);
}

.stat-item span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.hero-visual {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    max-height: 480px;
    max-width: 100%;
    object-fit: contain;
    border-radius: 24px;
    z-index: 2;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.6));
}

.glow-effect {
    position: absolute;
    width: 70%;
    height: 70%;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, transparent 70%);
    z-index: 1;
    animation: pulseGlow 4s infinite alternate;
}

@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.15); opacity: 1; }
}

/* ==========================================
   O PROBLEMA / DOR SECTION
   ========================================== */
.problem-section {
    background: rgba(255, 255, 255, 0.01);
}

.split-comparison {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 40px;
    margin-top: 20px;
}

.pain-card, .solution-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

.pain-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--pain-red), var(--pain-orange));
}

.solution-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--secondary-green));
}

.card-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 25px;
}

.pain-card .card-icon {
    background: rgba(255, 94, 98, 0.1);
    color: var(--pain-red);
}

.solution-card .card-icon {
    background: rgba(0, 242, 254, 0.1);
    color: var(--primary-cyan);
}

.pain-card h3, .solution-card h3 {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.pain-list, .solution-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.pain-list li, .solution-list li {
    font-size: 1rem;
    line-height: 1.5;
    position: relative;
    padding-left: 28px;
}

.pain-list li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: var(--pain-red);
    font-weight: bold;
}

.solution-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-green);
    font-weight: bold;
}

/* ==========================================
   COMO FUNCIONA / ETAPAS SECTION
   ========================================== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px 24px;
    position: relative;
    transition: var(--transition-smooth);
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.step-number {
    font-family: var(--font-title);
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--secondary-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 20px;
    opacity: 0.85;
}

.step-card h4 {
    font-family: var(--font-title);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ==========================================
   SIMULADOR DE REPASSE SECTION
   ========================================== */
.simulator-card-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 50px;
    backdrop-filter: blur(15px);
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

.simulator-card-wrapper::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--accent-purple));
    border-radius: 26px;
    z-index: -1;
    opacity: 0.12;
}

.simulator-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.features-checklist {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.check-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(0, 245, 160, 0.1);
    color: var(--secondary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.85rem;
}

.check-item span {
    font-size: 1rem;
    font-weight: 500;
}

/* Tool side */
.simulator-tool {
    background: rgba(7, 10, 19, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 35px;
}

.simulator-tool h3 {
    font-family: var(--font-title);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-align: center;
}

.tool-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    text-align: center;
}

.slider-container {
    width: 100%;
    margin-bottom: 25px;
}

.range-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.15);
    outline: none;
    transition: background 0.3s;
}

.range-slider::-webkit-slider-runnable-track {
    width: 100%;
    height: 6px;
    cursor: pointer;
    border-radius: 3px;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--secondary-green);
    cursor: pointer;
    box-shadow: 0 0 10px var(--secondary-green);
    margin-top: -8px; /* centering align */
    transition: transform 0.1s ease;
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 8px;
}

.people-display {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 35px;
}

.people-display strong {
    color: var(--primary-cyan);
    font-size: 1.4rem;
    font-weight: 800;
}

.simulator-result {
    border-top: 1px solid var(--border-color);
    padding-top: 25px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.result-subvalue {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-cyan);
}

.result-divider {
    height: 1px;
    background: var(--border-color);
    margin: 15px 0;
}

.result-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 5px;
}

.result-value {
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 5px;
    margin-bottom: 10px;
}

.result-value .currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-green);
}

.result-value strong {
    font-family: var(--font-title);
    font-size: 3rem;
    font-weight: 800;
    color: var(--secondary-green);
    line-height: 1;
}

.result-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    font-style: italic;
}

/* ==========================================
   REQUISITOS / PARCERIA SECTION
   ========================================== */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 50px;
    align-items: center;
}

.req-spec-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.req-spec-box h4 {
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--primary-cyan);
}

.req-specs {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.req-specs li {
    display: flex;
    gap: 15px;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 12px;
}

.req-bullet {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 242, 254, 0.1);
    color: var(--primary-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-title);
    font-weight: 800;
}

.req-specs li div {
    display: flex;
    flex-direction: column;
}

.req-specs li strong {
    font-size: 1rem;
}

.req-specs li span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 35px;
}

.benefit-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 25px;
    border-radius: 14px;
    transition: var(--transition-fast);
}

.benefit-box:hover {
    border-color: rgba(0, 242, 254, 0.2);
}

.benefit-box h5 {
    font-family: var(--font-title);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--secondary-green);
}

.benefit-box p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ==========================================
   FAQ ACCORDION SECTION
   ========================================== */
.faq-section {
    background: rgba(255, 255, 255, 0.01);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.faq-question {
    width: 100%;
    padding: 22px 30px;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-family: var(--font-title);
    font-size: 1.15rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-arrow {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--primary-cyan);
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
    background: rgba(7, 10, 19, 0.2);
}

.faq-answer p {
    padding: 0 30px 22px 30px;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* FAQ Active state classes */
.faq-item.active .faq-question {
    color: var(--primary-cyan);
}

.faq-item.active .faq-arrow {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    max-height: 500px; /* high value to allow expansion */
    transition: max-height 0.3s cubic-bezier(1, 0, 1, 0);
}

/* ==========================================
   FORM / CONTACT SECTION
   ========================================== */
.contact-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info-list {
    margin-top: 35px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.info-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(0, 242, 254, 0.1);
    color: var(--primary-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.info-item div {
    display: flex;
    flex-direction: column;
}

.info-item strong {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-item span {
    font-size: 1.1rem;
    font-weight: 700;
}

/* Form Styles */
.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: blur(15px);
    box-shadow: var(--card-shadow);
    position: relative;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--accent-purple));
    border-radius: 26px;
    z-index: -1;
    opacity: 0.15;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.form-group input, .form-group select {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 14px 18px;
    border-radius: 10px;
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
    width: 100%;
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.25);
}

.form-group input:focus, .form-group select:focus {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--primary-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
}

.form-group select option {
    background-color: #0b0f19;
    color: var(--text-main);
}

/* ==========================================
   FOOTER SECTION
   ========================================== */
.footer {
    background: #04060b;
    border-top: 1px solid var(--border-color);
    padding: 40px 0 25px 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.footer-row-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 25px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer .brand-logo-img {
    height: 32px !important;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.4;
    max-width: 320px;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
    padding-left: 20px;
    margin-left: 5px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.25);
    font-size: 0.75rem;
}

.footer-contacts-horizontal {
    display: flex;
    gap: 15px;
    align-items: center;
}

.footer-contacts-horizontal span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.footer-contacts-horizontal .separator {
    color: rgba(255, 255, 255, 0.1);
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1100px) {
    .hero-title {
        font-size: 2.8rem;
    }
    .section-title {
        font-size: 2.1rem;
    }
}

@media (max-width: 968px) {
    .header-cta {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 68px; /* header height */
        left: 0;
        width: 100%;
        background: #070a13;
        flex-direction: column;
        padding: 30px;
        border-bottom: 1px solid var(--border-color);
        gap: 20px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: var(--transition-smooth);
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .hero-text-content {
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image {
        max-height: 350px;
    }
    
    .split-comparison {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .simulator-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-row-main {
        flex-direction: column;
        align-items: flex-start;
        gap: 25px;
    }
    
    .footer-brand {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .footer-brand p {
        border-left: none;
        padding-left: 0;
        margin-left: 0;
    }
    
    .footer-links {
        flex-wrap: wrap;
        gap: 15px 25px;
        width: 100%;
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .footer-contacts-horizontal {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .footer-contacts-horizontal .separator {
        display: none;
    }
}

@media (max-width: 600px) {
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .simulator-card-wrapper {
        padding: 25px;
    }
    
    .simulator-tool {
        padding: 20px;
    }
    
}