/* FieldPro Lineup - Promo Website Styles */
/* Theme extracted from Flutter app source */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
    --color-primary: #5FC0E8;
    --color-primary-dark: #4BA8CC;
    --color-secondary: #3A8BB5;
    --color-bg-dark: #0D1520;
    --color-bg-mid: #111D2E;
    --color-surface: #1A2B42;
    --color-surface-light: #223754;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #B0B8C4;
    --color-text-muted: #6B7A8D;
    --color-accent: #5FC0E8;
    --color-border: rgba(95, 192, 232, 0.15);
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --font-family: 'Manrope', sans-serif;
    --transition: all 0.3s ease;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg-dark);
    color: var(--color-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
}

img {
    max-width: 100%;
    height: auto;
}

/* Navigation */
.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(13, 21, 32, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    padding: 0 24px;
    height: 64px;
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    min-width: 0;
    flex-shrink: 0;
}

.nav-logo .logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-primary);
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
    background: none;
    border: none;
}

.nav-hamburger span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: var(--transition);
    display: block;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 24px 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(95, 192, 232, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

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

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(95, 192, 232, 0.1);
    border: 1px solid rgba(95, 192, 232, 0.2);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--color-primary), #8DD8F8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 36px;
    max-width: 480px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-device {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Device Mockup */
.device-mockup {
    position: relative;
    max-width: 280px;
    margin: 0 auto;
}

.device-frame {
    position: relative;
    background: #000;
    border-radius: 36px;
    padding: 12px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5), 0 0 40px rgba(95, 192, 232, 0.08);
    border: 2px solid var(--color-surface-light);
}

.device-frame img {
    width: 100%;
    border-radius: 24px;
    display: block;
}

.device-frame::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--color-surface-light);
    border-radius: 2px;
    z-index: 2;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
    line-height: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-bg-dark);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(95, 192, 232, 0.3);
    color: var(--color-bg-dark);
}

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

.btn-outline:hover {
    background: rgba(95, 192, 232, 0.1);
    transform: translateY(-2px);
    color: var(--color-primary);
}

/* Sections */
.section {
    padding: 80px 24px;
    position: relative;
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.section-header p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto;
}

.section-alt {
    background: var(--color-bg-mid);
}

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

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 32px 28px;
    transition: var(--transition);
    text-align: left;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(95, 192, 232, 0.3);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(95, 192, 232, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--color-primary);
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--color-text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* Screenshot Carousel */
.screenshots-section {
    padding: 60px 24px;
    overflow: hidden;
}

.carousel-wrapper {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.carousel-track {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    min-height: 380px;
    position: relative;
}

.carousel-slide {
    flex: 0 0 auto;
    display: none;
}

.carousel-slide.active {
    display: block;
}

.carousel-device {
    max-width: 200px;
    margin: 0 auto;
    position: relative;
    cursor: pointer;
}

.carousel-device .device-frame {
    padding: 8px;
    border-radius: 28px;
}

.carousel-device .device-frame img {
    border-radius: 20px;
}

.carousel-device .device-frame::before {
    width: 60px;
    height: 3px;
    top: 6px;
}

.carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 28px;
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-surface-light);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.carousel-dot.active {
    background: var(--color-primary);
    width: 24px;
    border-radius: 4px;
}

.carousel-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition);
}

.carousel-btn:hover {
    background: var(--color-surface-light);
    border-color: var(--color-primary);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 200;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.lightbox.open {
    display: flex;
}

.lightbox img {
    max-height: 90vh;
    max-width: 90vw;
    border-radius: 12px;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    color: #fff;
    font-size: 32px;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 201;
}

/* CTA Section */
.cta-section {
    padding: 80px 24px;
    text-align: center;
    background: linear-gradient(180deg, var(--color-bg-dark) 0%, var(--color-bg-mid) 100%);
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 200px;
    background: radial-gradient(ellipse, rgba(95, 192, 232, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.cta-section h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-section p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    margin-bottom: 32px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.site-footer {
    background: var(--color-bg-mid);
    border-top: 1px solid var(--color-border);
    padding: 48px 24px 24px;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-top: 12px;
    max-width: 320px;
    line-height: 1.6;
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.footer-col ul a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.82rem;
}

/* Content Pages */
.page-header {
    padding: 120px 24px 40px;
    text-align: center;
    background: linear-gradient(180deg, var(--color-bg-mid) 0%, var(--color-bg-dark) 100%);
}

.page-header h1 {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.page-header .subtitle {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.content-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

.content-container h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.content-container h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 28px;
    margin-bottom: 12px;
    color: var(--color-primary);
}

.content-container p {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    line-height: 1.7;
    text-align: left;
}

.content-container ul,
.content-container ol {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    padding-left: 24px;
    text-align: left;
}

.content-container li {
    margin-bottom: 8px;
    line-height: 1.6;
}

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

/* Contact Form */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 48px 24px 80px;
    min-height: calc(100vh - 240px);
    align-content: start;
}

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

.contact-info h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.contact-info p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--color-text-secondary);
}

.contact-detail-icon {
    width: 40px;
    height: 40px;
    background: rgba(95, 192, 232, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 18px;
    flex-shrink: 0;
}

.contact-form-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 36px;
}

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

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
    font-family: var(--font-family);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(95, 192, 232, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group input[type="file"] {
    padding: 10px;
    cursor: pointer;
}

.form-group input[type="file"]::file-selector-button {
    background: var(--color-surface-light);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-primary);
    padding: 6px 14px;
    font-family: var(--font-family);
    font-size: 0.85rem;
    cursor: pointer;
    margin-right: 12px;
}

.form-submit-btn {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-bg-dark);
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    line-height: 1;
}

.form-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(95, 192, 232, 0.3);
}

.form-success {
    display: none;
    text-align: center;
    padding: 32px;
}

.form-success.show {
    display: block;
}

.form-success .check-icon {
    width: 56px;
    height: 56px;
    background: rgba(95, 192, 232, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 28px;
    color: var(--color-primary);
}

/* Privacy Acceptance Button */
.privacy-accept-btn {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 150;
    padding: 16px 24px 24px;
    background: linear-gradient(to top, var(--color-bg-dark) 60%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.privacy-accept-btn.hidden {
    display: none;
}

.accept-btn {
    width: 100%;
    max-width: 400px;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-bg-dark);
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Responsive */
@media (max-width: 968px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

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

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero h1 {
        font-size: 2.4rem;
    }

    .hero-device {
        order: -1;
    }

    .device-mockup {
        max-width: 220px;
    }

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

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

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(13, 21, 32, 0.98);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        z-index: 105;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    .nav-hamburger {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding: 100px 24px 60px;
    }

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

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

    .section {
        padding: 60px 24px;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

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

    .carousel-device {
        max-width: 180px;
    }

    .carousel-track {
        min-height: 320px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .contact-form-card {
        padding: 24px;
    }
}

@media (max-width: 540px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.7rem;
    }

    .device-mockup {
        max-width: 180px;
    }

    .carousel-device {
        max-width: 160px;
    }

    .carousel-track {
        min-height: 280px;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
}

/* Fade-in animation */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}