/* ==========================================================================
   TECHXPARK SMART PARKING PLATFORM CSS
   Theme: Obsidian Dark (#0B0F19), Slate Navy (#0F172A), Electric Cyan (#06B6D4)
   ========================================================================== */

:root {
    --primary-txp: #0F172A;
    --primary-dark: #0B0F19;
    --accent-cyan: #06b6d4;
    --accent-blue: #3d8ecf;
    --accent-indigo: #4f46e5;
    --success-green: #10B981;
    --bg-light: #F8FAFC;
    --bg-white: #ffffff;
    --border-color: #E2E8F0;
    --border-dark: rgba(255, 255, 255, 0.08);
    --text-dark: #0F172A;
    --text-muted: #475569;
    --text-light: #94a3b8;
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 12px 30px -4px rgba(15, 23, 42, 0.04), 0 4px 12px -2px rgba(15, 23, 42, 0.02);
    --shadow-premium: 0 20px 40px -10px rgba(6, 182, 212, 0.12);
    --shadow-dark: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    --transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.txp-hero-section {
    background: radial-gradient(circle at 80% 20%, #15325b 0%, #08111e 100%);
    padding: 120px 0 140px;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

/* Glowing tech accent dots in background */
.txp-hero-section::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none;
}

.txp-badge {
    background-color: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.25);
    color: #90e0ef;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.txp-badge::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-cyan);
}

.txp-title {
    font-size: 3.75rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 25px;
    color: #ffffff;
    letter-spacing: -1px;
}

.txp-title span {
    background: linear-gradient(90deg, #00f2fe, #4facfe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.txp-desc {
    font-size: 1.15rem;
    line-height: 1.75;
    color: #cbd5e1;
    margin-bottom: 40px;
    max-width: 550px;
}

.txp-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 30px;
}

.btn-txp-download {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
    color: #ffffff;
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 15px;
    border: none;
    box-shadow: 0 4px 20px rgba(6, 182, 212, 0.35);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-txp-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(6, 182, 212, 0.5);
    color: #ffffff;
}

.btn-txp-outline {
    border: 2px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    padding: 12px 32px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: transparent;
}

.btn-txp-outline:hover {
    border-color: #ffffff;
    background-color: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
    color: #ffffff;
}

.txp-location {
    font-size: 13.5px;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Dynamic Phone Mockup Frame */
.txp-phone-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
}

.txp-phone-frame {
    width: 290px;
    height: 590px;
    border: 12px solid #1e293b;
    border-radius: 44px;
    background-color: var(--primary-dark);
    box-shadow: var(--shadow-dark), inset 0 0 12px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    position: relative;
}

/* Speaker notch */
.txp-phone-frame::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 24px;
    background-color: #1e293b;
    border-bottom-left-radius: 18px;
    border-bottom-right-radius: 18px;
    z-index: 10;
}

.txp-phone-content {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 30%, #0077b6 0%, #03045e 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 30px;
    color: #ffffff;
    text-align: center;
}

.txp-phone-logo {
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    font-weight: 900;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.txp-phone-app-name {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 10px;
}

.txp-phone-tagline {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
}

/* ==========================================================================
   STEPS SECTION
   ========================================================================== */
.txp-steps-section {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.txp-steps-flow {
    position: relative;
    margin-top: 50px;
}

/* Dotted connection line between steps */
.txp-steps-flow::before {
    content: "";
    position: absolute;
    top: 45px;
    left: 15%;
    right: 15%;
    height: 2px;
    border-top: 2px dashed var(--border-color);
    z-index: 1;
}

.txp-step-item {
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 0 24px;
}

.txp-step-icon-wrapper {
    width: 90px;
    height: 90px;
    background-color: var(--bg-light);
    border: 4px solid var(--bg-white);
    color: var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 28px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.txp-step-item:hover .txp-step-icon-wrapper {
    background-color: var(--accent-cyan);
    color: #ffffff;
    box-shadow: var(--shadow-premium);
    transform: scale(1.05);
}

.txp-step-number {
    font-size: 11px;
    font-weight: 800;
    color: var(--accent-cyan);
    margin-bottom: 10px;
    display: block;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.txp-step-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-txp);
    margin-bottom: 14px;
}

.txp-step-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */
.txp-features-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.txp-feature-card {
    background-color: var(--bg-white);
    border-radius: 20px;
    padding: 40px 30px;
    height: 100%;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.txp-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(6, 182, 212, 0.3);
}

.txp-feature-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 20px;
    transition: var(--transition);
}

.txp-feature-card:hover .txp-feature-icon-box {
    transform: scale(1.1);
}

.txp-feature-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary-txp);
    margin-bottom: 14px;
}

.txp-feature-card-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   REAL-TIME NAVIGATION
   ========================================================================== */
.txp-nav-section {
    padding: 120px 0;
    background-color: var(--bg-white);
    border-top: 1px solid var(--border-color);
}

.txp-section-heading {
    color: var(--primary-txp);
    font-weight: 800;
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.txp-section-desc {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 36px;
}

.txp-checklist {
    list-style: none;
    padding: 0;
    margin: 0 0 40px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.txp-checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.txp-checklist-icon {
    color: var(--success-green);
    font-size: 18px;
    flex-shrink: 0;
}

.txp-checklist-text {
    font-size: 15px;
    color: var(--text-dark);
    font-weight: 600;
}

.txp-phone-mockup-shadow {
    width: 290px;
    height: 580px;
    border: 12px solid #1e293b;
    border-radius: 44px;
    background-color: #ffffff;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
    margin: 0 auto;
    transition: var(--transition);
}

.txp-phone-mockup-shadow:hover {
    transform: translateY(-8px);
    box-shadow: 0 35px 75px rgba(0, 0, 0, 0.18);
}

.txp-phone-mockup-shadow img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ==========================================================================
   APP SHOWCASE (Dark Gradient Showcase)
   ========================================================================== */
.txp-showcase-section {
    padding: 120px 0;
    background: radial-gradient(circle at 50% 120%, #15325b 0%, #08111e 100%);
    color: #ffffff;
}

.txp-showcase-title {
    color: #ffffff;
    font-weight: 800;
    font-size: 2.5rem;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.txp-showcase-subtitle {
    color: var(--accent-cyan);
    font-size: 16px;
    font-weight: 700;
}

.txp-showcase-img-wrapper {
    text-align: center;
    margin-top: 50px;
}

.txp-showcase-img-wrapper img {
    max-height: 520px;
    transition: transform 0.6s ease;
}

.txp-showcase-img-wrapper:hover img {
    transform: scale(1.02);
}

.txp-app-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 50px;
}

.txp-app-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 12px 28px;
    border-radius: 12px;
    color: #ffffff;
    text-decoration: none;
    text-align: left;
    transition: var(--transition);
}

.txp-app-btn:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-cyan);
    transform: translateY(-2px);
    color: #ffffff;
}

.txp-app-btn i {
    font-size: 26px;
    color: #ffffff;
}

.txp-app-btn-text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.txp-app-btn-subtitle {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-light);
    letter-spacing: 0.5px;
}

.txp-app-btn-title {
    font-size: 15px;
    font-weight: 700;
}

/* ==========================================================================
   OWNER DASHBOARD SECTION
   ========================================================================== */
.txp-owner-section {
    padding: 120px 0;
    background-color: var(--bg-white);
    border-top: 1px solid var(--border-color);
}

/* Mock Dashboard Window Frame */
.txp-dashboard-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.txp-dashboard-window {
    width: 100%;
    max-width: 520px;
    background-color: var(--bg-light);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.txp-dashboard-window:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-blue);
}

.txp-dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.txp-dashboard-title {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--primary-txp);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.txp-dashboard-dots {
    display: flex;
    gap: 6px;
}

.txp-dashboard-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.dot-red { background-color: #ff5f56; }
.dot-yellow { background-color: #ffbd2e; }
.dot-green { background-color: #27c93f; }

.txp-dashboard-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

/* Premium Dashboard Metrics Mock elements */
.txp-db-card {
    background-color: var(--bg-white);
    border-radius: 12px;
    height: 70px;
    border: 1px solid var(--border-color);
    padding: 12px;
    position: relative;
}

.txp-db-card::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 12px;
    width: 40%;
    height: 10px;
    background-color: #e2e8f0;
    border-radius: 4px;
}

.txp-db-card::after {
    content: '';
    position: absolute;
    bottom: 12px;
    left: 12px;
    width: 70%;
    height: 14px;
    background-color: #3b82f6;
    border-radius: 4px;
    opacity: 0.25;
}

.txp-db-card:nth-child(2)::after {
    background-color: #10b981;
}

.txp-db-card:nth-child(3)::after {
    background-color: #f59e0b;
}

.txp-dashboard-main-card {
    background-color: var(--bg-white);
    border-radius: 12px;
    height: 180px;
    border: 1px solid var(--border-color);
    position: relative;
    padding: 20px;
}

.txp-dashboard-main-card::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    width: 25%;
    height: 12px;
    background-color: #cbd5e1;
    border-radius: 4px;
}

.txp-dashboard-main-card::after {
    content: '';
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    height: 100px;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.08) 0%, rgba(59, 130, 246, 0) 100%);
    border-top: 2px solid #3b82f6;
    clip-path: polygon(0 80%, 20% 60%, 40% 75%, 60% 40%, 80% 50%, 100% 20%, 100% 100%, 0% 100%);
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.txp-testimonials-section {
    padding: 100px 0;
    background-color: var(--bg-white);
    border-top: 1px solid var(--border-color);
}

.txp-testimonial-card {
    background-color: var(--bg-white);
    border-radius: 20px;
    padding: 40px 30px;
    height: 100%;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.txp-testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(6, 182, 212, 0.25);
}

.txp-testimonial-stars {
    color: #f59e0b;
    font-size: 15px;
    margin-bottom: 20px;
    display: flex;
    gap: 4px;
}

.txp-testimonial-text {
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 24px;
}

.txp-testimonial-divider {
    border: 0;
    border-top: 1px solid var(--border-color);
    margin: 20px 0;
}

.txp-testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.txp-author-avatar {
    width: 44px;
    height: 44px;
    background-color: var(--accent-blue);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.txp-testimonial-card:nth-child(2) .txp-author-avatar {
    background-color: var(--accent-cyan);
}

.txp-testimonial-card:nth-child(3) .txp-author-avatar {
    background-color: var(--accent-indigo);
}

.txp-author-info {
    display: flex;
    flex-direction: column;
}

.txp-author-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-txp);
    margin: 0;
}

.txp-author-location {
    font-size: 12.5px;
    color: var(--text-light);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.txp-contact-section {
    padding: 100px 0;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

.txp-contact-card {
    background-color: var(--bg-white);
    border-radius: 24px;
    padding: 50px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.txp-form-label {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--primary-txp);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.txp-form-input {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px 18px;
    font-size: 15px;
    color: var(--text-dark);
    transition: var(--transition);
    background-color: var(--bg-light);
}

.txp-form-input:focus {
    border-color: var(--accent-cyan);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
    outline: none;
}

/* ==========================================================================
   FINAL DOWNLOAD CTA BANNER
   ========================================================================== */
.txp-final-download-section {
    padding: 120px 0;
    background: radial-gradient(circle at 50% 50%, #15325b 0%, #08111e 100%);
    color: #ffffff;
    text-align: center;
}

.txp-final-heading {
    font-size: 2.75rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.txp-final-desc {
    font-size: 1.15rem;
    color: #cbd5e1;
    margin-bottom: 40px;
}

.txp-qr-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.txp-qr-code {
    width: 90px;
    height: 90px;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 8px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 6px;
    background-color: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(4px);
    transition: var(--transition);
}

.txp-qr-code:hover {
    border-color: var(--accent-cyan);
    transform: scale(1.05);
    background-color: rgba(255, 255, 255, 0.06);
}

.txp-qr-block {
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    transition: var(--transition);
}

.txp-qr-code:hover .txp-qr-block {
    background-color: var(--accent-cyan);
}

.txp-qr-label {
    font-size: 12px;
    color: var(--text-light);
    font-weight: 600;
}

/* ==========================================================================
   RESPONSIVENESS MEDIA QUERIES
   ========================================================================== */
@media (max-width: 991.98px) {
    .txp-hero-section {
        padding: 80px 0 100px;
        text-align: center;
    }

    .txp-title {
        font-size: 2.75rem;
    }

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

    .txp-actions {
        justify-content: center;
    }

    .txp-phone-wrapper {
        margin-top: 50px;
    }

    .txp-steps-section,
    .txp-features-section,
    .txp-nav-section,
    .txp-showcase-section,
    .txp-owner-section,
    .txp-testimonials-section,
    .txp-contact-section,
    .txp-final-download-section {
        padding: 80px 0;
    }

    .txp-steps-flow {
        flex-direction: column;
        gap: 48px;
    }

    .txp-steps-flow::before {
        display: none;
    }

    .txp-section-heading {
        font-size: 2rem;
    }

    .txp-checklist {
        align-items: center;
    }

    .txp-checklist-item {
        text-align: left;
        max-width: 450px;
        width: 100%;
    }

    .txp-showcase-title {
        font-size: 2rem;
    }

    .txp-showcase-img-wrapper img {
        max-height: 400px;
    }

    .txp-phone-mockup-shadow,
    .txp-dashboard-window {
        margin-top: 50px;
    }

    .txp-contact-card {
        padding: 30px;
    }

    .txp-final-heading {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .txp-title {
        font-size: 2.25rem;
    }

    .txp-actions,
    .txp-app-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-txp-download,
    .btn-txp-outline,
    .txp-app-btn {
        width: 100%;
        justify-content: center;
        text-align: center;
    }
}