/* style-master.css | Drone Dynamics Media | Rebuild v4.3 (Definitive Layout Fix) */
@import url('https://fonts.googleapis.com/css2?family=Roboto+Condensed:wght@300;400;700&family=Teko:wght@400;600;700&display=swap');

:root {
    --primary-color: #000000;
    --dark-bg: #111111;
    --accent-color: #00bfff; /* Deep Sky Blue */
    --glow-color: rgba(0, 191, 255, 0.75);
    --text-primary: #e1e9f2;
    --text-secondary: #8899b0;
    --border-color: rgba(0, 191, 255, 0.1);
    
    --font-display: 'Teko', sans-serif; /* For headings */
    --font-body: 'Roboto Condensed', sans-serif; /* For body text */

    --transition-fast: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-smooth: 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* === BASE & RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    background-color: var(--primary-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

/* === Complex Animated Background === */
@keyframes move-stars {
  from { transform: translateY(0px); }
  to { transform: translateY(-2000px); }
}

.bg-animation-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.bg-stars {
    width: 100%;
    height: 300%; 
    background-image: 
        radial-gradient(1px 1px at 20px 30px, #eee, transparent),
        radial-gradient(1px 1px at 40px 70px, #fff, transparent),
        radial-gradient(1px 1px at 50px 160px, #ddd, transparent),
        radial-gradient(1px 1px at 90px 40px, #fff, transparent),
        radial-gradient(1.5px 1.5px at 100px 120px, #fff, transparent),
        radial-gradient(1px 1px at 120px 80px, #eee, transparent),
        radial-gradient(1px 1px at 160px 150px, #ddd, transparent),
        radial-gradient(1px 1px at 200px 220px, #fff, transparent);
    background-size: 200px 200px;
    animation: move-stars 200s linear infinite;
}

.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: 
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(to right, var(--border-color) 1px, transparent 1px);
    background-size: 40px 40px;
}


.container { max-width: 1400px; margin: 0 auto; padding: 0 40px; }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-primary);
    line-height: 1.2;
}

/* === UTILITIES & ANIMATIONS === */
.section-padding { padding: 120px 0; background-color: transparent; }
.main-content-area { padding-top: 120px; }
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}
.reveal-on-scroll { opacity: 0; }

/* === HEADER & NAVIGATION === */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1002;
    padding: 20px 0;
    transition: background-color 0.4s ease, backdrop-filter 0.4s ease;
}

.main-header.scrolled {
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo {
    text-decoration: none;
    z-index: 1001;
    line-height: 0;
}
.logo img, .logo svg {
    height: 50px;
    width: auto;
    display: block;
}

.desktop-nav .nav-links { list-style: none; display: flex; gap: 40px; align-items: center; }
.desktop-nav .nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: color var(--transition-fast);
}
.desktop-nav .nav-links a:hover { color: var(--accent-color); }
.desktop-nav .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-fast);
}
.desktop-nav .nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.desktop-nav .nav-links a.active { color: var(--accent-color); }
.desktop-nav .nav-links a.active:not(.cta-button)::after { transform: scaleX(1); }

/* === MOBILE NAVIGATION === */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}
.hamburger-menu .bar {
    width: 100%;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all 0.4s ease;
    transform-origin: center;
}
.hamburger-menu.menu-open .bar:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
}
.hamburger-menu.menu-open .bar:nth-child(2) {
    opacity: 0;
}
.hamburger-menu.menu-open .bar:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
}
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(15px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);
    z-index: 1000;
}
.mobile-nav.active {
    transform: translateX(0);
}
.mobile-nav .nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
}
.mobile-nav .nav-links a {
    font-size: 2.5rem;
    font-family: var(--font-display);
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.mobile-nav .nav-links a:hover {
    color: var(--accent-color);
}

/* === HERO SECTION (INDEX & Sub-pages) === */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-color: transparent;
}
.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}
.hero-video {
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    object-fit: cover;
}
.hero-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at center, transparent 0%, var(--primary-color) 80%);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}
.hero-content h1 {
    font-size: 8rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0;
    color: transparent;
    -webkit-text-stroke: 1px var(--accent-color);
    background-image: url('https://images.unsplash.com/photo-1581456495146-65a71b2c8e52?ixlib=rb-4.0.3&q=85&fm=jpg&crop=entropy&cs=srgb&w=3600');
    -webkit-background-clip: text;
    background-clip: text;
    animation: text-fill 10s ease-in-out infinite alternate;
}
.hero-content h2 {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: baseline;
}
.hero-content .animated-text {
    color: transparent;
    -webkit-text-stroke: 1px var(--accent-color);
    background-image: url('https://images.unsplash.com/photo-1581456495146-65a71b2c8e52?ixlib=rb-4.0.3&q=85&fm=jpg&crop=entropy&cs=srgb&w=3600');
    -webkit-background-clip: text;
    background-clip: text;
    animation: text-fill 10s ease-in-out infinite alternate;
    letter-spacing: 1.2rem;
    margin-left: 0.8rem;
}
.hero-content .period {
    color: var(--accent-color);
    -webkit-text-stroke: none;
}
@keyframes text-fill {
    from { background-position: 0% 50%; }
    to { background-position: 100% 50%; }
}
.hero-content .subheading {
    font-size: 1.5rem;
    color: var(--text-secondary);
    letter-spacing: 4px;
    text-transform: uppercase;
}
.page-hero {
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: flex-end;
    position: relative;
    overflow: hidden;
    padding-bottom: 80px;
    background-color: transparent;
}
.page-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}
.page-hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 10%, transparent 60%);
    z-index: 1;
}
.page-hero-content {
    position: relative;
    z-index: 2;
}
.page-hero-content h1 {
    font-size: 6rem;
    color: var(--accent-color);
    text-shadow: 0 0 20px var(--glow-color);
}
.page-hero-content p {
    font-size: 1.5rem;
    max-width: 600px;
    color: var(--text-secondary);
}


/* === ABOUT PAGE & CONTENT BLOCKS === */
.content-block {
    background-color: rgba(17,17,17,0.8);
    padding: 60px;
    border: 1px solid var(--border-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    align-items: center;
}
.profile-image-container {
    position: relative;
    border: 1px solid var(--border-color);
    border-bottom: none;
    padding: 20px;
}
.profile-image-container img {
    width: 100%;
    display: block;
}
.profile-image-container::after {
    content: 'Chris /';
    font-family: var(--font-display);
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 10px 20px;
    font-size: 1.5rem;
}

.about-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}
.about-content .bold-statement {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}
.stat-item {
    border-left: 3px solid var(--accent-color);
    padding-left: 20px;
}
.stat-item .stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--text-primary);
    line-height: 1;
}
.stat-item .stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* === SERVICES PREVIEW (INDEX) === */
.service-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.service-preview-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}
.service-preview-card {
    border: 1px solid transparent;
    padding: 1px;
    background-color: var(--dark-bg);
    position: relative;
    overflow: hidden;
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    height: 100%;
}
.service-preview-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: conic-gradient(from 180deg at 50% 50%, rgba(255, 255, 255, 0) 0deg, var(--accent-color) 360deg);
    animation: rotate 4s linear infinite;
    opacity: 0;
    transition: opacity var(--transition-fast);
}
.service-preview-card .card-content {
    background-color: var(--dark-bg);
    position: relative;
    z-index: 1;
    padding: 40px;
    height: 100%;
    box-shadow: inset 0 0 15px rgba(0,0,0,0.5);
}

.service-preview-link:hover .service-preview-card {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.service-preview-link:hover .service-preview-card::before {
    opacity: 1;
}

.service-preview-card h3 {
    font-size: 2.5rem;
    color: var(--accent-color);
}
.service-preview-card .price {
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--text-primary);
    margin: 10px 0;
}
.service-preview-card .features {
    list-style: none;
    color: var(--text-secondary);
    padding: 0;
}
.service-preview-card .features li {
    margin-bottom: 10px;
}


/* === SERVICES PAGE TABBED INTERFACE === */
.services-tab-section { background-color: transparent; }
.service-tabs-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 60px;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 5px;
    background-color: var(--dark-bg);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}
.tab-link {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.1rem;
    padding: 10px 30px;
    cursor: pointer;
    transition: color var(--transition-fast), background-color var(--transition-fast);
    border-radius: 50px;
}
.tab-link.active {
    background-color: var(--accent-color);
    color: var(--primary-color);
}
.service-tab-content {
    display: none;
}
.service-tab-content.active {
    display: block;
    animation: fadeInUp 0.6s forwards;
}
.service-package-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    background-color: rgba(17,17,17,0.8);
    padding: 40px;
    border: 1px solid var(--border-color);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.service-package-grid:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: 0 0px 40px var(--glow-color);
    border-color: rgba(0, 191, 255, 0.4);
}
.service-package-details h3 {
    font-size: 4rem;
    color: var(--accent-color);
    margin-bottom: 10px;
}
.service-package-details .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 20px;
}
.service-package-details p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 500px;
}
.service-package-image {
    height: 450px;
    overflow: hidden;
}
.service-package-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}
.service-package-grid:hover .service-package-image img {
    transform: scale(1.1);
}
.features-list {
    list-style: none;
    margin-bottom: 30px;
}
.features-list li {
    padding-left: 25px;
    margin-bottom: 12px;
    position: relative;
}
.features-list li::before {
    content: '\f00c';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--accent-color);
    position: absolute;
    left: 0;
}
.addons-section {
    text-align: center;
}
.addons-section h2 {
    font-size: 4rem;
    margin-bottom: 40px;
    text-shadow: 0 0 10px rgba(0,0,0,0.7);
}
.addons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.addon-card {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    padding: 30px;
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.addon-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 30px var(--glow-color);
    border-color: rgba(0, 191, 255, 0.3);
}
.addon-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}
.addon-card h4 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 10px;
}
.addon-card .price {
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 15px;
}


/* === PORTFOLIO PAGE === */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.portfolio-item {
    position: relative;
    overflow: hidden;
    height: 400px;
    border: 1px solid var(--border-color);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 0px 40px var(--glow-color);
    border-color: rgba(0, 191, 255, 0.4);
}
.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth), filter var(--transition-smooth);
}
.portfolio-item:hover img {
    transform: scale(1.1);
    filter: brightness(0.7);
}
.portfolio-info {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 30px;
    transform: translateY(100%);
    transition: transform var(--transition-smooth);
}
.portfolio-item:hover .portfolio-info {
    transform: translateY(0);
}
.portfolio-info h3 { font-size: 2rem; }
.portfolio-info p { color: var(--text-secondary); }

/* === TESTIMONIALS PAGE REVAMP === */
.testimonial-grid-revamped {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.testimonial-card-revamped {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    padding: 40px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.testimonial-card-revamped:hover {
    transform: translateY(-10px);
    box-shadow: 0 0px 40px var(--glow-color);
    border-color: rgba(0, 191, 255, 0.4);
}
.testimonial-card-revamped .testimonial-logo {
    height: 60px;
    margin-bottom: 30px;
}
.testimonial-card-revamped .testimonial-logo img {
    max-height: 100%;
    max-width: 180px;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}
.testimonial-card-revamped:hover .testimonial-logo img {
    opacity: 1;
}
.testimonial-card-revamped .testimonial-quote {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 20px;
}
.testimonial-card-revamped .testimonial-author {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--accent-color);
}
.testimonial-card-revamped .testimonial-author span {
    display: block;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-secondary);
    text-transform: none;
    letter-spacing: 0;
}

/* === CONTACT PAGE === */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    background-color: rgba(17,17,17,0.8);
    padding: 60px;
    border: 1px solid var(--border-color);
}
.contact-form .form-group {
    position: relative;
    margin-bottom: 40px;
}
.contact-form .input-field {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--text-secondary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1.1rem;
    padding: 10px 0;
    outline: none;
    transition: border-color var(--transition-fast);
}
.contact-form .input-field:focus { border-color: var(--accent-color); }
.contact-form .input-label {
    position: absolute;
    top: 10px; left: 0;
    color: var(--text-secondary);
    pointer-events: none;
    transition: all var(--transition-fast);
}
.contact-form .input-field:focus + .input-label,
.contact-form .input-field:valid + .input-label {
    top: -15px;
    font-size: 0.8rem;
    color: var(--accent-color);
}
.contact-info h3 { font-size: 2.5rem; margin-bottom: 20px; }
.contact-info p { margin-bottom: 30px; }
.cta-button {
    display: inline-block;
    background-color: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    font-family: var(--font-display);
    font-size: 1.2rem;
    text-transform: uppercase;
    text-decoration: none;
    padding: 15px 40px;
    position: relative;
    overflow: hidden;
    transition: color var(--transition-fast);
    z-index: 1;
}
.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-fast);
    z-index: -1;
}
.cta-button:hover { color: var(--primary-color); }
.cta-button:hover::before { transform: scaleX(1); }

/* === THANK YOU PAGE === */
.thank-you-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.thank-you-container h1 { font-size: 6rem; color: var(--accent-color); }
.thank-you-container p { font-size: 1.2rem; color: var(--text-secondary); }
.redirect-bar {
    width: 300px;
    height: 4px;
    background-color: var(--border-color);
    margin-top: 30px;
    position: relative;
}
.redirect-progress {
    position: absolute;
    top: 0; left: 0;
    height: 100%;
    background-color: var(--accent-color);
    animation: countdown 5s linear forwards;
}
@keyframes countdown {
    from { width: 100%; }
    to { width: 0%; }
}

/* RESPONSIVE DESIGN */
@media (max-width: 992px) {
    .desktop-nav { display: none; }
    .hamburger-menu { display: flex; }
    .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .hero-content h1 { font-size: 6rem; }
    .hero-content h2 { font-size: 3rem; }
    .service-package-grid { grid-template-columns: 1fr; }
    .service-package-grid .service-image { grid-row: 1; height: 300px; }
    .testimonial-grid-revamped, .portfolio-grid, .service-preview-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .hero-content h1 { font-size: 4rem; -webkit-text-stroke-width: 1px; }
    .hero-content h2 { font-size: 2rem; letter-spacing: 1rem; }
    .hero-content .animated-text { letter-spacing: 1rem; }
    .hero-content .subheading { font-size: 1rem; }
    .section-padding { padding: 80px 0; }
    .portfolio-grid, .testimonial-grid-revamped, .service-preview-grid { grid-template-columns: 1fr; }
    .page-hero h1, .page-hero-content h1 { font-size: 3.5rem; }
    .container { padding: 0 20px; }
    .service-tabs-nav { width: 100%; border-radius: 10px; }
    .tab-link { flex-grow: 1; }
}