/* ========================================
   Layout - Section Styles
   ======================================== */

/* ===== Section Base ===== */
.section {
    padding: var(--space-20) 0;
    position: relative;
}

@media (min-width: 768px) {
    .section {
        padding: var(--space-32) 0;
    }
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.section-title {
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    margin: 0;
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, var(--color-primary-100) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 100% 0%, var(--color-accent-light) 0%, transparent 40%);
    opacity: 0.5;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 1px 1px, var(--color-gray-200) 1px, transparent 0);
    background-size: 40px 40px;
    opacity: 0.5;
}

.floating-drops {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.drop {
    position: absolute;
    width: 20px;
    height: 30px;
    background: var(--color-primary);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.drop-1 { top: 20%; left: 10%; animation-delay: 0s; }
.drop-2 { top: 60%; left: 80%; animation-delay: -5s; width: 15px; height: 22px; }
.drop-3 { top: 40%; left: 60%; animation-delay: -10s; width: 25px; height: 38px; }
.drop-4 { top: 80%; left: 30%; animation-delay: -15s; width: 12px; height: 18px; }
.drop-5 { top: 10%; left: 70%; animation-delay: -7s; width: 18px; height: 27px; }

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
}

.hero-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    background: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-6);
}

.hero-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--text-5xl);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--text-6xl);
    }
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--space-8);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
}

/* Hero Product Image */
.hero-product-image {
    width: 100%;
    max-width: 550px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
    animation: float 6s ease-in-out infinite;
    border-radius: var(--radius-xl);
    background: white;
    padding: var(--space-4);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

@media (min-width: 768px) {
    .hero-product-image {
        max-width: 500px;
        padding: var(--space-6);
    }
}

@media (min-width: 1024px) {
    .hero-product-image {
        max-width: 580px;
    }
}

.product-showcase {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--gradient-glow);
    border-radius: var(--radius-full);
    filter: blur(60px);
    z-index: -1;
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-3xl);
    padding: var(--space-10);
    box-shadow: var(--shadow-2xl);
    text-align: center;
    min-width: 280px;
}

.product-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    color: var(--color-primary);
}

.product-icon svg {
    width: 100%;
    height: 100%;
}

.product-card h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-2);
}

.product-card p {
    color: var(--color-gray-500);
    margin-bottom: var(--space-6);
}

.product-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-gray-100);
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.stat-label {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gray-400);
    font-size: var(--text-sm);
}

.scroll-arrow {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-full);
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    animation: scroll-bounce 2s infinite;
}

/* ===== Products Section ===== */
.product-showcase-large {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .product-showcase-large {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
}

.product-image {
    display: flex;
    justify-content: center;
}

/* Product Images Grid */
.product-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-6);
    width: 100%;
}

.product-img-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-img-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-img-card img {
    width: 100%;
    height: 200px;
    object-fit: contain;
}

.product-img-label {
    display: block;
    margin-top: var(--space-3);
    font-weight: var(--font-semibold);
    color: var(--color-gray-700);
    font-size: var(--text-sm);
}

@media (min-width: 768px) {
    .product-img-card img {
        height: 250px;
    }
}

.device-mockup {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.device {
    width: 140px;
    height: 180px;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-4);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.device-screen {
    flex: 1;
    width: 100%;
    background: var(--color-gray-900);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.water-level {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--level);
    background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    transition: height 1s ease;
}

.pump-status {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-gray-600);
}

.pump-status.active {
    background: var(--color-success);
    animation: pulse 1.5s infinite;
}

.device-label {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-gray-500);
    margin-top: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.wireless-signal {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
}

.wireless-signal span {
    width: 8px;
    height: 2px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    animation: signal 1.5s infinite;
}

.wireless-signal span:nth-child(1) { animation-delay: 0s; width: 16px; }
.wireless-signal span:nth-child(2) { animation-delay: 0.2s; width: 12px; }
.wireless-signal span:nth-child(3) { animation-delay: 0.4s; width: 8px; }

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.feature-item {
    display: flex;
    gap: var(--space-4);
}

.feature-icon {
    font-size: var(--text-2xl);
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-1);
}

.feature-content p {
    color: var(--color-gray-500);
    margin: 0;
    font-size: var(--text-sm);
}

/* ===== Features Grid ===== */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== How It Works ===== */
.steps-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
}

@media (min-width: 1024px) {
    .steps-container {
        flex-direction: row;
        justify-content: center;
    }
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 280px;
}

/* Step Image */
.step-image {
    width: 160px;
    height: 160px;
    margin-bottom: var(--space-4);
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-gray-50);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.step:hover .step-image {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .step-image {
        width: 180px;
        height: 180px;
    }
}

.step-number {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    font-weight: var(--font-extrabold);
    color: var(--color-white);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-glow);
}

.step-content h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.step-content p {
    color: var(--color-gray-500);
    margin: 0;
}

.step-connector {
    width: 60px;
    height: 2px;
    background: var(--color-gray-200);
    display: none;
}

@media (min-width: 1024px) {
    .step-connector {
        display: block;
    }
}

/* ===== Pricing Grid ===== */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    max-width: 1000px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: center;
    }
}

/* ===== Testimonials Grid ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== About Section ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
}

@media (min-width: 1024px) {
    .about-content {
        grid-template-columns: 1.2fr 1fr;
        gap: var(--space-16);
    }
}

.about-text p {
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
}

.about-stats {
    display: flex;
    gap: var(--space-8);
    margin-top: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-200);
}

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

.stat-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: var(--font-extrabold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-vision {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.vision-card {
    background: var(--color-gray-50);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
}

.vision-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
}

.vision-card p {
    color: var(--color-gray-600);
    margin: 0;
}

.vision-card ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.vision-card li {
    color: var(--color-gray-600);
}

/* ===== Contact Section ===== */
.contact {
    background: var(--color-gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    max-width: 1000px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1.5fr;
    }
}

.contact-form {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
}

/* ===== Footer ===== */
.footer {
    background: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1.5fr 2fr;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.footer-logo .logo-icon {
    width: 32px;
    height: 32px;
}

.footer-brand p {
    color: var(--color-gray-400);
    max-width: 280px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-links {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--space-8);
    }
}

.footer-column h4 {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-white);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-column a {
    color: var(--color-gray-400);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-4);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-800);
}

.footer-bottom p {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    margin: 0;
}

/* ===== App Download Section ===== */
.app-download {
    background: linear-gradient(135deg, var(--color-gray-900) 0%, #1a1a2e 100%);
    color: var(--color-white);
}

.app-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .app-content {
        grid-template-columns: 1.2fr 1fr;
    }
}

.app-download .section-title {
    color: var(--color-white);
}

.app-download .section-subtitle {
    color: var(--color-gray-400);
}

.app-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin: var(--space-8) 0;
}

.app-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-gray-300);
}

.feature-check {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
}

.app-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.app-buttons .btn {
    flex: 1;
    min-width: 180px;
}

.app-note {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin: 0;
}

.app-note a {
    color: var(--color-primary-light);
}

/* Phone Mockup */
.app-preview {
    display: flex;
    justify-content: center;
}

/* Phone Mockup Image (SVG) */
.phone-mockup-image {
    max-width: 280px;
    height: auto;
    filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.3));
    animation: float 6s ease-in-out infinite;
    animation-delay: 1s;
}

@media (min-width: 768px) {
    .phone-mockup-image {
        max-width: 320px;
    }
}

.phone-mockup {
    width: 240px;
    height: 480px;
    background: #1a1a2e;
    border-radius: 36px;
    padding: 12px;
    box-shadow: 
        0 0 0 4px #333,
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 100px rgba(20, 184, 166, 0.2);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    border-radius: 28px;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.app-header {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-2);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.app-status {
    font-size: var(--text-sm);
    color: var(--color-success);
    margin-bottom: var(--space-6);
}

.app-tank {
    width: 100px;
    height: 150px;
    border: 3px solid var(--color-gray-600);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    margin-bottom: var(--space-4);
}

.tank-water {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    animation: water-wave 2s ease-in-out infinite;
}

@keyframes water-wave {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.app-level {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
}

.app-pump {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin-top: var(--space-4);
    padding: var(--space-3) var(--space-6);
    background: var(--color-gray-800);
    border-radius: var(--radius-full);
}

/* ===== Floating App Button ===== */
.floating-app-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-xl), 0 0 30px rgba(20, 184, 166, 0.4);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
    text-decoration: none;
    font-weight: var(--font-semibold);
}

.floating-app-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-2xl), 0 0 50px rgba(20, 184, 166, 0.5);
    color: var(--color-white);
}

.floating-app-btn svg {
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .floating-app-btn span {
        display: none;
    }
    
    .floating-app-btn {
        padding: var(--space-4);
        border-radius: var(--radius-full);
    }
}

/* ===== Roadmap Section ===== */
.roadmap {
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.roadmap-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}

.roadmap-phase {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-normal);
}

.roadmap-phase:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.phase-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

.phase-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
}

.phase-badge.live {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.phase-badge.upcoming {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.phase-badge.planned {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

.phase-badge.future {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.phase-header h3 {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin: 0;
    color: var(--color-gray-800);
}

.phase-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.feature-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    color: var(--color-gray-700);
    transition: all var(--transition-fast);
}

.feature-chip:hover {
    background: var(--color-gray-200);
    transform: scale(1.02);
}

.feature-chip.done {
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
    color: #166534;
}

.chip-icon {
    font-size: var(--text-base);
}

.phase-pricing {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px dashed var(--color-gray-200);
}

.mini-price-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
}

.mini-price-card.featured {
    background: linear-gradient(135deg, var(--color-primary-50), var(--color-secondary-50));
    border-color: var(--color-primary-200);
}

.plan-name {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    font-weight: var(--font-medium);
}

.plan-price {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-gray-800);
}

.mini-price-card.featured .plan-price {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.roadmap-cta {
    text-align: center;
    margin-top: var(--space-12);
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--color-primary-50), var(--color-secondary-50));
    border-radius: var(--radius-2xl);
}

.roadmap-cta p {
    font-size: var(--text-lg);
    color: var(--color-gray-700);
    margin-bottom: var(--space-4);
}

/* Responsive */
@media (max-width: 640px) {
    .roadmap-phase {
        padding: var(--space-4);
    }
    
    .phase-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .phase-pricing {
        flex-direction: column;
    }
    
    .feature-chip {
        font-size: var(--text-xs);
        padding: var(--space-1) var(--space-2);
    }
}

/* ========================================
   Inner Pages Styles
   ======================================== */

/* Page Hero */
.page-hero {
    padding: 150px 0 80px;
    text-align: center;
    background: linear-gradient(180deg, var(--color-gray-50) 0%, white 100%);
}

.page-hero-small {
    padding: 120px 0 50px;
}

.page-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
    .page-title {
        font-size: var(--text-5xl);
    }
}

.page-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* Content Grid (About page) */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 768px) {
    .content-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.content-text p {
    margin-bottom: var(--space-4);
    color: var(--color-gray-600);
    line-height: 1.7;
}

.content-image img {
    width: 100%;
    max-width: 500px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
}

.value-card {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.value-icon {
    font-size: 48px;
    margin-bottom: var(--space-4);
}

.value-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.value-card p {
    color: var(--color-gray-500);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-card {
    text-align: center;
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--color-primary-50), var(--color-secondary-50));
    border-radius: var(--radius-xl);
}

.stat-number {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--color-gray-600);
    margin-top: var(--space-2);
}

/* CTA Section */
.cta-section {
    background: var(--color-gray-900);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
}

.cta-content p {
    color: var(--color-gray-400);
    margin-bottom: var(--space-8);
}

.cta-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Support Grid */
.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-6);
}

.support-card {
    display: block;
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    text-decoration: none;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.support-icon {
    font-size: 48px;
    margin-bottom: var(--space-4);
}

.support-card h3 {
    font-size: var(--text-xl);
    color: var(--color-gray-800);
    margin-bottom: var(--space-2);
}

.support-card p {
    color: var(--color-gray-500);
}

/* Installation Steps */
.install-steps {
    max-width: 700px;
    margin: 0 auto;
}

.install-step {
    display: flex;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
    align-items: flex-start;
}

.install-step .step-number {
    width: 50px;
    height: 50px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-weight: var(--font-bold);
    font-size: var(--text-xl);
    border-radius: var(--radius-full);
}

.install-step .step-content h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.install-step .step-content p {
    color: var(--color-gray-500);
    margin: 0;
}

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

.faq-item {
    background: white;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-item summary {
    padding: var(--space-6);
    font-weight: var(--font-semibold);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: var(--text-2xl);
    color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 0 var(--space-6) var(--space-6);
    color: var(--color-gray-600);
    line-height: 1.7;
    margin: 0;
}

/* Troubleshooting */
.troubleshoot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.trouble-card {
    background: white;
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--color-warning);
}

.trouble-card h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
    color: var(--color-gray-800);
}

.trouble-card p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
}

.trouble-card p:last-child {
    margin-bottom: 0;
}

/* Legal Content */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    font-size: var(--text-2xl);
    margin-top: var(--space-10);
    margin-bottom: var(--space-4);
    color: var(--color-gray-800);
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    font-size: var(--text-lg);
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
    color: var(--color-gray-700);
}

.legal-content p {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.legal-content ul {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

.legal-content li {
    color: var(--color-gray-600);
    margin-bottom: var(--space-2);
    line-height: 1.6;
}

.legal-content a {
    color: var(--color-primary);
}

/* Section Alt Background */
.section-alt {
    background: var(--color-gray-50);
}

/* Footer Full Logo */
.footer-full-logo {
    width: 200px;
    height: auto;
    max-width: 100%;
    margin-bottom: var(--space-4);
}

/* Promo Banner Section */
.promo-banner-section {
    padding: var(--space-8) 0;
    background: var(--color-gray-900);
}

.promo-banner-image {
    width: 100%;
    max-width: 1200px;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    margin: 0 auto;
    display: block;
}

@media (min-width: 768px) {
    .promo-banner-section {
        padding: var(--space-16) 0;
    }
}