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

:root {
    /* カラーパレット */
    --primary-color: #4A90E2;
    --primary-dark: #357ABD;
    --primary-light: #6BB6FF;
    --secondary-color: #F39C12;
    --accent-color: #E74C3C;
    --success-color: #27AE60;
    --warning-color: #F39C12;
    --danger-color: #E74C3C;
    
    /* グレースケール */
    --white: #FFFFFF;
    --gray-50: #F8F9FA;
    --gray-100: #F1F3F4;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;
    --black: #000000;
    
    /* グラデーション */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-success: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    
    /* フォント */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    
    /* サイズ */
    --container-max-width: 1200px;
    --border-radius: 8px;
    --border-radius-large: 16px;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);
    
    /* トランジション */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
}

.highlight {
    background: linear-gradient(120deg, #ffd700 0%, #ffed4a 100%);
    padding: 0 8px;
    border-radius: 4px;
    font-weight: 700;
}

.highlight-amount {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 1.1em;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--gradient-primary);
    color: var(--white);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.8) 0%, rgba(118, 75, 162, 0.9) 100%);
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 50%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

.navbar {
    position: relative;
    z-index: 10;
    padding: 20px 0;
}

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

.logo-img {
    height: 50px;
    width: auto;
}

.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 60px 0;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    font-weight: 600;
    font-size: 14px;
}

.hero-title {
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
}

.feature-item i {
    color: var(--success-color);
    font-size: 18px;
}

.hero-cta {
    margin-bottom: 40px;
}

.cta-note {
    margin-top: 12px;
    font-size: 14px;
    opacity: 0.8;
}

.social-proof {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

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

.proof-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--secondary-color);
}

.proof-label {
    font-size: 14px;
    opacity: 0.9;
}

/* ===== SECTION STYLES ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    margin-bottom: 20px;
}

.section-icon i {
    font-size: 2rem;
    color: var(--white);
}

.section-title {
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== PROBLEMS SECTION ===== */
.problems {
    padding: 100px 0;
    background: var(--gray-50);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.problem-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    text-align: center;
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.problem-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), #ff6b6b);
    border-radius: 50%;
    margin-bottom: 20px;
}

.problem-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.problem-card h3 {
    color: var(--gray-800);
    margin-bottom: 16px;
}

.problem-card p {
    color: var(--gray-600);
    margin-bottom: 20px;
}

.problem-quote {
    background: var(--gray-100);
    padding: 15px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-color);
}

.problem-quote i {
    color: var(--accent-color);
    margin-right: 8px;
}

.problem-quote p {
    font-style: italic;
    margin: 0;
    font-size: 14px;
}

.problem-conclusion {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.conclusion-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.conclusion-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: var(--border-radius);
    font-weight: 600;
}

.conclusion-item.negative {
    background: rgba(231, 76, 60, 0.1);
    color: var(--accent-color);
}

.conclusion-item.positive {
    background: rgba(39, 174, 96, 0.1);
    color: var(--success-color);
}

.vs-separator {
    font-weight: 600;
    color: var(--gray-600);
}

.conclusion-impact {
    font-size: 18px;
    color: var(--gray-700);
}

/* ===== SOLUTION SECTION ===== */
.solution {
    padding: 100px 0;
    background: var(--white);
}

.solution-pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 80px;
}

.pillar {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
    border-top: 4px solid var(--primary-color);
}

.pillar:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pillar.marketing {
    border-top-color: #ff6b6b;
}

.pillar.design {
    border-top-color: #4ecdc4;
}

.pillar.speed {
    border-top-color: #ffe66d;
}

.pillar-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 20px;
}

.pillar.marketing .pillar-icon {
    background: linear-gradient(135deg, #ff6b6b, #ff5252);
}

.pillar.design .pillar-icon {
    background: linear-gradient(135deg, #4ecdc4, #26a69a);
}

.pillar.speed .pillar-icon {
    background: linear-gradient(135deg, #ffe66d, #ffcc02);
}

.pillar-icon i {
    font-size: 2rem;
    color: var(--white);
}

.pillar h3 {
    margin-bottom: 20px;
    color: var(--gray-800);
}

.pillar-features {
    list-style: none;
    text-align: left;
}

.pillar-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 15px;
}

.pillar-features i {
    color: var(--success-color);
    margin-top: 2px;
}

.unique-approach {
    background: var(--gray-50);
    padding: 50px;
    border-radius: var(--border-radius-large);
    margin-top: 60px;
}

.approach-header {
    text-align: center;
    margin-bottom: 40px;
}

.approach-header i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 16px;
}

.comparison-blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.comparison-block {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-md);
}

.comparison-block h4 {
    margin-bottom: 20px;
    text-align: center;
}

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

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 15px;
}

.feature-list.negative i {
    color: var(--accent-color);
}

.feature-list.positive i {
    color: var(--success-color);
}

/* ===== COST COMPARISON SECTION ===== */
.cost-comparison {
    padding: 100px 0;
    background: var(--gray-50);
}

.cost-table {
    margin-bottom: 60px;
    overflow-x: auto;
}

.cost-table table {
    width: 100%;
    background: var(--white);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.cost-table th,
.cost-table td {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid var(--gray-200);
}

.cost-table th {
    background: var(--gray-800);
    color: var(--white);
    font-weight: 600;
}

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

.difference-col {
    background: var(--success-color);
    color: var(--white);
}

.cost-bad {
    color: var(--accent-color);
    font-weight: 600;
}

.cost-good,
.period-good {
    color: var(--success-color);
    font-weight: 600;
}

.period-bad {
    color: var(--accent-color);
    font-weight: 600;
}

.reduction {
    font-weight: 700;
}

.cost-visual {
    margin-bottom: 40px;
}

.cost-chart {
    display: flex;
    align-items: end;
    justify-content: center;
    gap: 40px;
    max-width: 600px;
    margin: 0 auto;
    height: 300px;
    flex-wrap: wrap;
}

.chart-item {
    text-align: center;
    flex: 1;
    min-width: 150px;
}

.chart-bar {
    width: 100%;
    max-width: 120px;
    margin: 0 auto 10px;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    transition: var(--transition-normal);
}

.chart-item.traditional .chart-bar {
    height: 250px;
    background: var(--gradient-secondary);
}

.chart-item.ours .chart-bar {
    height: 50px;
    background: var(--gradient-success);
}

.chart-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    align-self: center;
}

.chart-arrow i {
    font-size: 2rem;
    color: var(--primary-color);
}

.reduction-label {
    font-weight: 600;
    color: var(--success-color);
    margin-top: 8px;
}

.chart-label {
    font-weight: 600;
    color: var(--gray-700);
}

.price {
    color: var(--primary-color);
    font-size: 1.2em;
}

.cost-conclusion {
    text-align: center;
    font-size: 18px;
    color: var(--gray-700);
}

/* ===== PLANS SECTION ===== */
.plans {
    padding: 100px 0;
    background: var(--white);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.plan-card {
    background: var(--white);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-normal);
    position: relative;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.plan-card.popular {
    border: 3px solid var(--primary-color);
    transform: scale(1.05);
}

.plan-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 0 var(--border-radius-large) 0 var(--border-radius);
    font-weight: 600;
    font-size: 14px;
}

.plan-header {
    padding: 30px;
    text-align: center;
    background: var(--gray-50);
}

.plan-header h3 {
    margin-bottom: 16px;
    color: var(--gray-800);
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 12px;
}

.original-price {
    text-decoration: line-through;
    color: var(--gray-500);
    font-size: 18px;
    margin-right: 8px;
}

.currency {
    font-size: 18px;
    color: var(--gray-600);
}

.amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.tax {
    font-size: 14px;
    color: var(--gray-600);
}

.plan-period {
    color: var(--gray-600);
    font-size: 14px;
}

.plan-discount {
    color: var(--success-color);
    font-weight: 600;
    font-size: 14px;
    margin-top: 8px;
}

.plan-features {
    padding: 30px;
}

.plan-features ul {
    list-style: none;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 15px;
}

.plan-features i.bi-check-circle {
    color: var(--success-color);
    margin-top: 2px;
}

.plan-features i.bi-dash-circle {
    color: var(--gray-400);
    margin-top: 2px;
}

.plan-cta {
    padding: 0 30px 30px;
}

.plan-cta .btn {
    width: 100%;
    justify-content: center;
}

.additional-options {
    margin-top: 60px;
    text-align: center;
}

.additional-options h3 {
    margin-bottom: 30px;
    color: var(--gray-800);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.option-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
}

.option-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.option-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    margin-bottom: 16px;
}

.option-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.option-card h4 {
    margin-bottom: 12px;
    color: var(--gray-800);
}

.option-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.option-card p {
    color: var(--gray-600);
    font-size: 14px;
}

/* ===== SPECIAL OFFER SECTION ===== */
.special-offer {
    padding: 100px 0;
    background: var(--gradient-primary);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.offer-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.sparkle-animation {
    position: absolute;
    width: 100%;
    height: 100%;
}

.sparkle {
    position: absolute;
    color: rgba(255, 255, 255, 0.6);
    animation: sparkle 3s ease-in-out infinite;
}

.sparkle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.sparkle:nth-child(2) {
    top: 50%;
    right: 20%;
    animation-delay: 1s;
}

.sparkle:nth-child(3) {
    bottom: 30%;
    left: 60%;
    animation-delay: 2s;
}

@keyframes sparkle {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

.offer-content {
    position: relative;
    z-index: 10;
}

.section-header.light .section-icon {
    background: rgba(255, 255, 255, 0.2);
}

.section-header.light .section-title,
.section-header.light .section-subtitle {
    color: var(--white);
}

.offer-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-large);
    padding: 40px;
    margin: 40px 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.offer-badge {
    text-align: center;
    margin-bottom: 30px;
}

.badge-text {
    display: block;
    font-size: 18px;
    margin-bottom: 8px;
}

.badge-discount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--secondary-color);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.best-choice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
    font-weight: 600;
    color: var(--secondary-color);
}

.offer-details h3 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--white);
}

.price-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.original-price,
.special-price {
    text-align: center;
}

.price-label {
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
    opacity: 0.8;
}

.price-amount {
    font-size: 2rem;
    font-weight: 800;
}

.original-price .price-amount {
    text-decoration: line-through;
    color: rgba(255, 255, 255, 0.6);
}

.special-price .price-amount {
    color: var(--secondary-color);
}

.arrow i {
    font-size: 1.5rem;
    color: var(--white);
}

.offer-benefits {
    margin-bottom: 30px;
}

.offer-benefits h4 {
    margin-bottom: 16px;
    color: var(--white);
}

.offer-benefits ul {
    list-style: none;
}

.offer-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.offer-benefits i {
    color: var(--success-color);
    margin-top: 2px;
}

.offer-limits {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.limit-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    opacity: 0.9;
}

.offer-cta {
    text-align: center;
    margin: 40px 0;
}

.offer-guarantee {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 14px;
    opacity: 0.9;
}

.offer-guarantee i {
    font-size: 1.2rem;
    color: var(--success-color);
}

/* ===== CREDIBILITY SECTION ===== */
.credibility {
    padding: 100px 0;
    background: var(--gray-50);
}

.expert-profile {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-md);
}

.expert-img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
}

.profile-content h3 {
    margin-bottom: 16px;
    color: var(--gray-800);
}

.expertise-badges {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.expertise-badges .badge {
    background: var(--primary-color);
    color: var(--white);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.profile-description {
    color: var(--gray-600);
    line-height: 1.6;
}

.achievements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.achievement-item {
    text-align: center;
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.achievement-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.achievement-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.achievement-label {
    color: var(--gray-600);
    font-size: 14px;
}

/* ===== FAQ SECTION ===== */
.faq {
    padding: 100px 0;
    background: var(--white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-md);
    margin-bottom: 20px;
    overflow: hidden;
    transition: var(--transition-normal);
}

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

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    cursor: pointer;
    background: var(--gray-50);
    transition: var(--transition-normal);
}

.faq-question:hover {
    background: var(--gray-100);
}

.faq-question h3 {
    margin: 0;
    color: var(--gray-800);
    font-size: 18px;
}

.faq-question i {
    font-size: 1.2rem;
    color: var(--primary-color);
    transition: var(--transition-normal);
}

.faq-item.active .faq-question i.bi-plus-lg {
    display: none;
}

.faq-item.active .faq-question i.bi-dash-lg {
    display: block;
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-item.active .faq-answer {
    padding: 20px 30px 30px;
    max-height: 200px;
}

.faq-answer p {
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 100px 0;
    background: var(--gray-50);
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--gray-700);
}

.required {
    color: var(--accent-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 2px;
}

.checkbox-group label {
    margin: 0;
    font-weight: 400;
    font-size: 14px;
    cursor: pointer;
}

.form-submit {
    margin-top: 30px;
}

.form-submit .btn {
    width: 100%;
    justify-content: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--white);
    padding: 20px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-md);
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 4px;
}

.info-item h4 {
    margin-bottom: 4px;
    color: var(--gray-800);
}

.info-item p {
    margin: 0;
    color: var(--gray-600);
    font-size: 14px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 30px;
}

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

.footer-tagline {
    margin-top: 12px;
    color: var(--gray-400);
    font-size: 14px;
}

.footer-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-nav a {
    color: var(--gray-300);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition-normal);
}

.footer-nav a:hover {
    color: var(--white);
}

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

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.footer-contact i {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--gray-700);
}

.footer-bottom p {
    margin: 0;
    color: var(--gray-400);
    font-size: 14px;
}

/* ===== FIXED CTA ===== */
.fixed-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    opacity: 0;
    transform: translateY(100px);
    transition: var(--transition-normal);
}

.fixed-cta.visible {
    opacity: 1;
    transform: translateY(0);
}

.fixed-cta .btn {
    box-shadow: var(--shadow-xl);
    padding: 16px 24px;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-badges {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .hero-features {
        text-align: left;
    }
    
    .social-proof {
        gap: 20px;
    }
    
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    .solution-pillars {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .comparison-blocks {
        grid-template-columns: 1fr;
    }
    
    .cost-chart {
        flex-direction: column;
        height: auto;
        gap: 20px;
    }
    
    .chart-arrow {
        transform: rotate(90deg);
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .plan-card.popular {
        transform: none;
    }
    
    .price-comparison {
        flex-direction: column;
        gap: 10px;
    }
    
    .arrow {
        transform: rotate(90deg);
    }
    
    .expert-profile {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .achievements {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-nav ul {
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .fixed-cta {
        bottom: 16px;
        right: 16px;
        left: 16px;
    }
    
    .fixed-cta .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-badges {
        gap: 8px;
    }
    
    .badge {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-icon {
        width: 60px;
        height: 60px;
    }
    
    .section-icon i {
        font-size: 1.5rem;
    }
    
    .cost-table {
        font-size: 14px;
    }
    
    .cost-table th,
    .cost-table td {
        padding: 12px 8px;
    }
    
    .achievements {
        grid-template-columns: 1fr;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

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

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
</rewritten_file>