/**
 * Responsive Web Page Styles
 * 반응형 웹 전문 페이지 스타일 - 토스 스타일 UI
 */

:root {
    --rwd-primary: #00D4AA;
    --rwd-gradient: linear-gradient(135deg, #00D4AA 0%, #00B4D8 100%);
    --rwd-text-dark: #191f28;
    --rwd-text-gray: #6b7684;
    --rwd-text-light: #8b95a1;
    --rwd-bg-light: #f8fafb;
    --rwd-bg-dark: #0a1628;
    --rwd-border: #e5e8eb;
    --rwd-white: #ffffff;
    --rwd-warning: #ff6b35;
    --rwd-success: #00D4AA;
    --rwd-danger: #ff4757;
}

/* ========================================
   Hero Section with Dashboard
======================================== */
.rwd-hero {
    padding: 140px 0 100px;
    background: linear-gradient(180deg, #f8fafb 0%, #ffffff 100%);
    overflow: hidden;
}

.rwd-hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 212, 170, 0.1);
    color: var(--rwd-primary);
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: 20px;
}

.hero-trust-badge i {
    font-size: 14px;
}

.hero-headline {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.25;
    color: var(--rwd-text-dark);
    margin-bottom: 20px;
}

.hero-headline .text-gradient {
    background: var(--rwd-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtext {
    font-size: 18px;
    color: var(--rwd-text-gray);
    line-height: 1.6;
    margin-bottom: 24px;
}

.hero-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.hero-benefit-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--rwd-text-gray);
}

.hero-benefit-item i {
    color: var(--rwd-primary);
    font-size: 14px;
}

.hero-cta-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    background: var(--rwd-gradient);
    color: white;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.3);
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 212, 170, 0.4);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 24px;
    background: white;
    color: var(--rwd-text-dark);
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    border: 2px solid var(--rwd-border);
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-hero-secondary:hover {
    border-color: var(--rwd-primary);
    color: var(--rwd-primary);
}

/* Hero Tech Stack */
.hero-tech-stack {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--rwd-border);
}

.tech-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--rwd-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: white;
    border: 1px solid var(--rwd-border);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--rwd-text-gray);
    transition: all 0.2s ease;
}

.tech-badge:hover {
    border-color: var(--rwd-primary);
    color: var(--rwd-primary);
}

.tech-badge i {
    font-size: 14px;
}

.tech-badge i.fa-html5 { color: #e34c26; }
.tech-badge i.fa-css3-alt { color: #264de4; }
.tech-badge i.fa-js { color: #f7df1e; }
.tech-badge i.fa-react { color: #61dafb; }

/* Dashboard Card */
.hero-dashboard {
    display: flex;
    justify-content: center;
}

.dashboard-card {
    background: white;
    border-radius: 24px;
    padding: 28px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 420px;
    border: 1px solid var(--rwd-border);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.dashboard-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 700;
    color: var(--rwd-text-dark);
}

.dashboard-title i {
    color: var(--rwd-primary);
}

.dashboard-badge.live {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: rgba(0, 212, 170, 0.1);
    color: var(--rwd-primary);
    font-size: 11px;
    font-weight: 700;
    border-radius: 12px;
}

.dashboard-badge.live::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--rwd-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.dashboard-metrics {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 24px;
}

.metric-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.metric-label {
    font-size: 13px;
    color: var(--rwd-text-gray);
}

.metric-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--rwd-text-dark);
}

.metric-value.positive {
    color: var(--rwd-primary);
}

.metric-bar {
    height: 6px;
    background: var(--rwd-bg-light);
    border-radius: 3px;
    overflow: hidden;
}

.metric-fill {
    height: 100%;
    background: var(--rwd-gradient);
    border-radius: 3px;
    transition: width 1.5s ease-out;
}

.dashboard-devices {
    display: flex;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--rwd-border);
}

.device-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--rwd-bg-light);
    border-radius: 12px;
    flex: 1;
    margin: 0 4px;
}

.device-preview:first-child {
    margin-left: 0;
}

.device-preview:last-child {
    margin-right: 0;
}

.device-icon {
    width: 36px;
    height: 36px;
    background: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rwd-text-gray);
    font-size: 16px;
}

.device-info {
    display: flex;
    flex-direction: column;
}

.device-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--rwd-text-dark);
}

.device-status.active {
    font-size: 10px;
    color: var(--rwd-primary);
}

/* ========================================
   Problem Section
======================================== */
.rwd-problem {
    padding: 100px 0;
    background: #fff5f3;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 212, 170, 0.1);
    color: var(--rwd-primary);
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: 16px;
}

.section-badge.warning {
    background: rgba(255, 107, 53, 0.1);
    color: var(--rwd-warning);
}

.section-badge.warning i {
    font-size: 12px;
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--rwd-text-dark);
    margin-bottom: 16px;
    line-height: 1.3;
}

.section-title .text-gradient {
    background: var(--rwd-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 18px;
    color: var(--rwd-text-gray);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.problem-card {
    background: white;
    border-radius: 20px;
    padding: 28px 24px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.problem-card:hover {
    border-color: var(--rwd-warning);
    transform: translateY(-4px);
}

.problem-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.problem-icon i {
    font-size: 24px;
    color: var(--rwd-warning);
}

.problem-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--rwd-text-dark);
    margin-bottom: 10px;
}

.problem-card p {
    font-size: 13px;
    color: var(--rwd-text-gray);
    line-height: 1.6;
}

/* ========================================
   Solution Section
======================================== */
.rwd-solution {
    padding: 100px 0;
    background: white;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.solution-card {
    display: flex;
    gap: 20px;
    background: var(--rwd-bg-light);
    border-radius: 20px;
    padding: 32px 28px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.solution-card:hover {
    border-color: var(--rwd-primary);
    background: white;
    box-shadow: 0 10px 40px rgba(0, 212, 170, 0.1);
}

.solution-number {
    font-size: 32px;
    font-weight: 900;
    background: var(--rwd-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.solution-content h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--rwd-text-dark);
    margin-bottom: 8px;
}

.solution-content p {
    font-size: 14px;
    color: var(--rwd-text-gray);
    line-height: 1.6;
    margin-bottom: 12px;
}

.solution-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 212, 170, 0.1);
    color: var(--rwd-primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 12px;
}

/* ========================================
   Comparison Section (VS Style)
======================================== */
.rwd-comparison {
    padding: 100px 0;
    background: var(--rwd-bg-light);
}

.comparison-vs {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0;
    max-width: 900px;
    margin: 0 auto;
    align-items: stretch;
}

.comparison-side {
    background: white;
    border-radius: 20px;
    padding: 36px 32px;
    position: relative;
}

.comparison-side.winner {
    border: 2px solid var(--rwd-primary);
    box-shadow: 0 10px 40px rgba(0, 212, 170, 0.15);
}

.comparison-side.loser {
    border: 2px solid var(--rwd-border);
}

.comparison-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    background: var(--rwd-gradient);
    color: white;
    font-size: 12px;
    font-weight: 700;
    border-radius: 12px;
}

.comparison-side h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--rwd-text-dark);
    text-align: center;
    margin-bottom: 24px;
}

.comparison-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comparison-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--rwd-border);
    font-size: 15px;
}

.comparison-list li:last-child {
    border-bottom: none;
}

.comparison-list li.positive i {
    color: var(--rwd-primary);
}

.comparison-list li.positive span {
    color: var(--rwd-text-dark);
    font-weight: 500;
}

.comparison-list li.negative i {
    color: var(--rwd-danger);
}

.comparison-list li.negative span {
    color: var(--rwd-text-gray);
}

.comparison-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
}

.comparison-divider span {
    width: 50px;
    height: 50px;
    background: var(--rwd-bg-dark);
    color: white;
    font-size: 14px;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ========================================
   Features Section
======================================== */
.rwd-features {
    padding: 100px 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--rwd-bg-light);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    border-color: var(--rwd-primary);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 212, 170, 0.1);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--rwd-gradient);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 24px;
    color: white;
}

.feature-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--rwd-text-dark);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--rwd-text-gray);
    line-height: 1.6;
}

/* ========================================
   Process Section
======================================== */
.rwd-process {
    padding: 100px 0;
    background: var(--rwd-bg-dark);
}

.rwd-process .section-badge {
    background: rgba(0, 212, 170, 0.2);
}

.rwd-process .section-title {
    color: white;
}

.process-timeline {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    max-width: 1000px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    flex: 1;
    max-width: 180px;
}

.step-number {
    position: absolute;
    top: -10px;
    right: calc(50% - 40px);
    width: 24px;
    height: 24px;
    background: var(--rwd-warning);
    color: white;
    font-size: 12px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.step-icon {
    width: 64px;
    height: 64px;
    background: var(--rwd-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.step-icon i {
    font-size: 24px;
    color: white;
}

.step-content h4 {
    font-size: 15px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
}

.process-connector {
    width: 60px;
    height: 2px;
    background: rgba(255, 255, 255, 0.2);
    margin-top: 32px;
}

/* ========================================
   Pricing Section
======================================== */
.rwd-pricing {
    padding: 100px 0;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--rwd-bg-light);
    border-radius: 24px;
    padding: 36px 28px;
    text-align: center;
    position: relative;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-8px);
}

.pricing-card.featured {
    background: white;
    border-color: var(--rwd-primary);
    box-shadow: 0 20px 60px rgba(0, 212, 170, 0.2);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--rwd-gradient);
    color: white;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 20px;
}

.pricing-header h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--rwd-text-dark);
    margin-bottom: 8px;
}

.pricing-header p {
    font-size: 14px;
    color: var(--rwd-text-gray);
    margin-bottom: 20px;
}

.pricing-price {
    margin-bottom: 28px;
}

.price-value {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: var(--rwd-text-dark);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--rwd-text-dark);
    padding: 10px 0;
    border-bottom: 1px solid var(--rwd-border);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--rwd-primary);
}

.pricing-btn {
    display: block;
    padding: 14px 24px;
    background: var(--rwd-bg-light);
    color: var(--rwd-text-dark);
    font-size: 15px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pricing-card.featured .pricing-btn {
    background: #eee;
}

.pricing-btn:hover {
    background: var(--rwd-text-dark);
    color: white;
}

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

.pricing-btn.primary:hover {
    transform: scale(1.02);
}

/* ========================================
   Reviews Section (Marquee)
======================================== */
.rwd-reviews {
    padding: 100px 0 60px;
    background: var(--rwd-bg-light);
    overflow: hidden;
}

.reviews-marquee-container {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
}

.reviews-marquee {
    display: flex;
    width: max-content;
}

.reviews-track {
    display: flex;
    gap: 20px;
    animation: marquee 40s linear infinite;
}

.reviews-track:hover {
    animation-play-state: paused;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.review-card {
    width: 340px;
    flex-shrink: 0;
    background: white;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--rwd-border);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.review-avatar {
    width: 44px;
    height: 44px;
    background: var(--rwd-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    font-weight: 700;
}

.review-info {
    flex: 1;
}

.review-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--rwd-text-dark);
}

.review-company {
    font-size: 12px;
    color: var(--rwd-text-light);
}

.review-rating {
    display: flex;
    gap: 2px;
}

.review-rating i {
    font-size: 12px;
    color: #ffc107;
}

.review-content {
    font-size: 14px;
    color: var(--rwd-text-gray);
    line-height: 1.6;
    margin: 0;
}

/* ========================================
   FAQ Section
======================================== */
.rwd-faq {
    padding: 100px 0;
    background: white;
}

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

.faq-item {
    border: 1px solid var(--rwd-border);
    border-radius: 16px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--rwd-primary);
}

.faq-item.active {
    border-color: var(--rwd-primary);
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    background: white;
    transition: all 0.3s ease;
}

.faq-question span {
    font-size: 16px;
    font-weight: 600;
    color: var(--rwd-text-dark);
}

.faq-question i {
    color: var(--rwd-text-light);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--rwd-primary);
}

.faq-answer {
    display: none;
    padding: 0 24px 20px;
    background: white;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    font-size: 15px;
    color: var(--rwd-text-gray);
    line-height: 1.7;
    margin: 0;
}

.faq-answer a {
    color: var(--rwd-primary);
    text-decoration: none;
    font-weight: 500;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* ========================================
   CTA Section
======================================== */
.rwd-cta {
    padding: 100px 0;
    background: var(--rwd-bg-light);
}

.cta-content {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(0, 212, 170, 0.1);
    color: var(--rwd-primary);
    font-size: 14px;
    font-weight: 600;
    border-radius: 24px;
    margin-bottom: 24px;
}

.cta-badge i {
    font-size: 16px;
}

.cta-badge.urgency {
    background: rgba(255, 107, 53, 0.1);
    color: var(--rwd-warning);
    animation: urgencyPulse 2s infinite;
}

@keyframes urgencyPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.cta-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    color: var(--rwd-text-gray);
    margin-bottom: 24px;
    padding: 12px 20px;
    background: rgba(0, 212, 170, 0.05);
    border-radius: 12px;
    border: 1px dashed var(--rwd-primary);
}

.cta-guarantee i {
    color: var(--rwd-primary);
}

.cta-content h2 {
    font-size: 40px;
    font-weight: 800;
    color: var(--rwd-text-dark);
    line-height: 1.3;
    margin-bottom: 16px;
}

.cta-content h2 .text-gradient {
    background: var(--rwd-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-content > p {
    font-size: 17px;
    color: var(--rwd-text-gray);
    line-height: 1.6;
    margin-bottom: 32px;
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 36px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--rwd-text-gray);
}

.trust-item i {
    color: var(--rwd-primary);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 32px;
    background: var(--rwd-gradient);
    color: white;
    font-size: 17px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.3);
}

.btn-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 212, 170, 0.4);
}

.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 24px;
    background: white;
    color: var(--rwd-text-dark);
    font-size: 17px;
    font-weight: 600;
    border-radius: 12px;
    border: 2px solid var(--rwd-border);
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-cta-secondary:hover {
    border-color: var(--rwd-primary);
    color: var(--rwd-primary);
}

/* ========================================
   Floating CTA
======================================== */
.floating-cta {
    position: fixed;
    bottom: 32px;
    right: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 100;
}

.floating-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.floating-btn.phone {
    background: white;
    color: var(--rwd-text-dark);
    border: 2px solid var(--rwd-border);
}

.floating-btn.phone:hover {
    border-color: var(--rwd-primary);
    color: var(--rwd-primary);
}

.floating-btn.consult {
    background: var(--rwd-gradient);
    color: white;
    width: auto;
    padding: 0 20px;
    border-radius: 28px;
}

.floating-btn.consult span {
    font-size: 14px;
    font-weight: 600;
}

.floating-btn.consult:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 212, 170, 0.4);
}

.floating-btn i {
    font-size: 18px;
}

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

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

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 1200px) {
    .rwd-hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-benefits {
        justify-content: center;
    }

    .hero-cta-group {
        justify-content: center;
    }

    .hero-tech-stack {
        text-align: center;
    }

    .tech-badges {
        justify-content: center;
    }

    .hero-dashboard {
        margin-top: 40px;
    }

    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .solution-grid {
        grid-template-columns: 1fr;
    }

    .comparison-vs {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .comparison-divider {
        padding: 10px 0;
    }

    .comparison-divider span {
        width: 40px;
        height: 40px;
        font-size: 12px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .process-timeline {
        flex-wrap: wrap;
        gap: 20px;
    }

    .process-connector {
        display: none;
    }

    .process-step {
        width: calc(33.333% - 14px);
        max-width: none;
    }
}

@media (max-width: 768px) {
    .rwd-hero {
        padding: 120px 0 60px;
    }

    .hero-headline {
        font-size: 36px;
    }

    .dashboard-card {
        padding: 20px;
    }

    .dashboard-devices {
        flex-direction: column;
        gap: 8px;
    }

    .device-preview {
        margin: 0;
    }

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

    .section-title {
        font-size: 32px;
    }

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

    .process-step {
        width: 100%;
        max-width: 200px;
    }

    .review-card {
        width: 300px;
    }

    .cta-content h2 {
        font-size: 32px;
    }

    .cta-trust {
        flex-direction: column;
        gap: 12px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn-cta-primary,
    .btn-cta-secondary {
        justify-content: center;
        width: 100%;
    }

    .floating-cta {
        bottom: 20px;
        right: 20px;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
    }

    .floating-btn.consult {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 30px;
    }

    .hero-subtext {
        font-size: 16px;
    }

    .metric-value {
        font-size: 24px;
    }

    .section-title {
        font-size: 28px;
    }

    .comparison-side {
        padding: 28px 20px;
    }

    .comparison-side h3 {
        font-size: 18px;
    }

    .faq-question span {
        font-size: 15px;
    }
}