/*
Theme Name: Propeller Shot Elite v4.2
Description: Mobile SEO + Functional Pages
Version: 4.2.0
Author: Nightscreen
*/

:root {
    --white: #ffffff;
    --black: #000000;
    --gray-50: #f5f5f7;
    --gray-200: #e5e5e7;
    --primary: #0071e3;
    --text: #1d1d1f;
    --text-secondary: #424245;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ============================================================================
   MOBILE-FIRST APPROACH
   ============================================================================ */

/* Header - Mobile optimized */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid var(--gray-200);
    height: auto;
    padding: 12px 0;
}

.header-content {
    padding: 0 16px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
}

.site-logo {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.drone-icon {
    width: 20px;
    height: 20px;
    color: var(--primary);
    flex-shrink: 0;
}

.nav-menu {
    list-style: none;
    display: none;
    gap: 20px;
}

.nav-menu.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px;
    border-bottom: 1px solid var(--gray-200);
}

.nav-menu a {
    text-decoration: none;
    color: var(--text);
    font-size: 14px;
    display: block;
    padding: 10px 0;
    transition: color 0.2s;
}

.nav-menu a:hover {
    color: var(--primary);
}

.menu-toggle {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
}

.user-menu {
    display: flex;
    gap: 10px;
    align-items: center;
}

.cta-btn {
    padding: 8px 14px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    font-size: 13px;
    transition: all 0.2s;
    white-space: nowrap;
    text-decoration: none;
    display: inline-block;
}

.cta-btn:hover {
    background: #0056b3;
    transform: translateY(-2px);
}

.cta-btn:active {
    transform: translateY(0);
}

/* Hero - Mobile first */
.hero {
    margin-top: 60px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    padding: 40px 16px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    opacity: 0.7;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.85) 0%, rgba(245,245,247,0.85) 100%);
    z-index: 0;
}

.hero-content {
    max-width: 100%;
    z-index: 2;
    position: relative;
}

.hero h1 {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.hero-tagline {
    font-size: 18px;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-cta, .page-cta {
    display: inline-block;
    padding: 12px 24px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.hero-cta:hover, .page-cta:hover {
    background: #0056b3;
    transform: translateY(-2px);
}

/* Sections */
section {
    padding: 40px 16px;
    max-width: 1280px;
    margin: 0 auto;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 40px;
    text-align: center;
}

/* Cards */
.testimonial-card,
.case-card,
.team-member,
.before-after-item {
    border-radius: 12px;
    overflow: hidden;
    background: var(--white);
}

.testimonial-card {
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 20px;
}

.testimonial-quote {
    font-size: 15px;
    font-style: italic;
    margin-bottom: 15px;
}

.testimonial-author {
    font-weight: 600;
    font-size: 14px;
}

/* Grid for desktop */
.testimonials-grid,
.case-studies-grid,
.team-grid,
.before-after-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

/* FAQ */
.faq-container {
    max-width: 100%;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    padding: 16px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 15px;
}

.faq-toggle {
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s;
    padding: 0 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 16px;
}

/* Forms */
.booking-form,
.auth-form-container {
    background: rgba(255,255,255,0.95);
    border-radius: 12px;
    padding: 24px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    -webkit-appearance: none;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
}

.submit-btn {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.2s;
}

.submit-btn:hover {
    background: #0056b3;
}

.submit-btn:active {
    transform: scale(0.98);
}

/* Footer */
.site-footer {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    padding: 40px 16px;
    font-size: 13px;
    margin-top: 60px;
}

.footer-section {
    margin-bottom: 30px;
}

.footer-section h3 {
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-section a,
.footer-section p {
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 8px;
    display: block;
}

.footer-section a:active {
    color: var(--primary);
}

/* ============================================================================
   TABLET & DESKTOP
   ============================================================================ */

@media (min-width: 768px) {
    .header-content {
        padding: 0 40px;
    }
    
    .nav-menu {
        display: flex !important;
        position: static !important;
        background: none !important;
        border: none !important;
        padding: 0 !important;
        flex-direction: row !important;
    }
    
    .menu-toggle {
        display: none;
    }
    
    .hero {
        padding: 60px 40px;
        margin-top: 44px;
    }
    
    .hero h1 {
        font-size: 48px;
    }
    
    .hero-tagline {
        font-size: 22px;
    }
    
    section {
        padding: 60px 40px;
    }
    
    .section-title {
        font-size: 40px;
        margin-bottom: 60px;
    }
    
    .testimonials-grid,
    .case-studies-grid,
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .before-after-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .booking-form {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .form-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    
    .form-row .form-group {
        margin-bottom: 0;
    }
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: 56px;
    }
    
    .testimonials-grid,
    .case-studies-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ============================================================================
   ACCESSIBILITY & PERFORMANCE
   ============================================================================ */

/* Reduce motion for mobile users */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --white: #1a1a1a;
        --gray-50: #2a2a2a;
        --text: #f5f5f5;
        --text-secondary: #ccc;
    }
}

/* Touch targets (minimum 44px) */
button, a.cta-btn, .faq-question {
    min-height: 44px;
    display: flex;
    align-items: center;
}

/* Avoid layout shift */
img {
    max-width: 100%;
    height: auto;
}

/* Lazy loading */
img[loading="lazy"] {
    background: var(--gray-50);
}

/* Print styles */
@media print {
    .site-header, .site-footer, .cta-btn {
        display: none;
    }
}