/* Modern Clean Design - Inspired by EbreDrone */

:root {
    /* Color Palette - Drone Phoenix Theme */
    --primary: #F7941D;
    --primary-dark: #E67E22;
    --secondary: #FF9500;
    --dark: #1A1A1A;
    --gray-dark: #2E2E2E;
    --gray: #6B6B6B;
    --gray-light: #E5E5E5;
    --white: #FFFFFF;
    --bg-light: #F8F9FA;

    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --section-padding: 80px;
    --container-max: 1200px;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    color: var(--white);
    background: linear-gradient(180deg, #0f1419 0%, #1a1f2e 25%, #0f1929 50%, #1a1f2e 75%, #0f1419 100%);
    background-attachment: fixed;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--white);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

p {
    color: #e0e0e0;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar - Clean & Minimal */
.navbar {
    background: linear-gradient(90deg, rgba(15, 20, 25, 0.95) 0%, rgba(26, 31, 46, 0.95) 100%);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(247, 148, 29, 0.1);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.navbar.scrolled {
    padding: 15px 0;
    box-shadow: 0 2px 20px rgba(247, 148, 29, 0.15);
}

.logo-img {
    width: 65px;
    height: 65px;
    border-radius: 8px;
    object-fit: cover;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-left: 20px;
    padding-left: 10px;
}

.nav-link {
    color: var(--white) !important;
    font-weight: 500;
    padding: 8px 16px !important;
    margin: 0 5px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    background: var(--bg-light);
    color: var(--primary) !important;
}

.lang-switcher {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--primary);
    color: var(--white) !important;
    padding: 8px 16px !important;
}

.dropdown-menu {
    border: 1px solid var(--primary);
    box-shadow: 0 5px 20px rgba(0,0,0,0.5);
    border-radius: 8px;
    background: rgba(22, 33, 62, 0.95);
}

.dropdown-item {
    color: var(--white);
    padding: 10px 20px;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: var(--bg-light);
    color: var(--primary);
}

/* Jumbotron Carousel Section */
.jumbotron-section {
    position: relative;
    margin-top: 76px; /* Navbar height offset */
}

.carousel {
    height: 70vh;
    min-height: 500px;
    max-height: 650px;
}

.carousel-inner,
.carousel-item {
    height: 100%;
}

.carousel-image-wrapper {
    position: relative;
    height: 100%;
    width: 100%;
}

.carousel-image-wrapper img {
    object-fit: cover;
    height: 100%;
    width: 100%;
}

.carousel-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-placeholder-1 {
    background: linear-gradient(135deg, #F7941D 0%, #E67E22 100%);
}

.carousel-placeholder-2 {
    background: linear-gradient(135deg, #FF9500 0%, #E67E22 100%);
}

.carousel-placeholder-3 {
    background: linear-gradient(135deg, #F7941D 0%, #FFB347 100%);
}

.carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.6) 100%
    );
    z-index: 1;
}

.carousel-caption-custom {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    z-index: 2;
    text-align: left;
    padding: 0 15px;
}

.carousel-caption-custom h1,
.carousel-caption-custom p,
.carousel-caption-custom .hero-badge {
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.carousel-caption-custom .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.carousel-caption-custom .lead {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
}

.hero-stats {
    margin-top: 30px;
}

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

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
    width: 60px;
    height: 60px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.carousel-control-prev {
    left: 30px;
}

.carousel-control-next {
    right: 30px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 24px;
    height: 24px;
}

/* Carousel Indicators */
.carousel-indicators {
    bottom: 30px;
    z-index: 3;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.carousel-indicators button.active {
    background: var(--white);
    opacity: 1;
    transform: scale(1.2);
}

/* Carousel Fade Effect */
.carousel-fade .carousel-item {
    opacity: 0;
    transition-duration: 1s;
    transition-property: opacity;
}

.carousel-fade .carousel-item.active,
.carousel-fade .carousel-item-next.carousel-item-start,
.carousel-fade .carousel-item-prev.carousel-item-end {
    opacity: 1;
}

.carousel-fade .carousel-item-next,
.carousel-fade .carousel-item-prev,
.carousel-fade .carousel-item.active.carousel-item-start,
.carousel-fade .carousel-item.active.carousel-item-end {
    opacity: 0;
}

/* Scroll Indicator */
.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--white);
    font-size: 0.9rem;
    z-index: 3;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: var(--white);
    margin: 10px auto 0;
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0%, 100% { opacity: 0; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(10px); }
}

/* Buttons - Clean & Modern */
.btn {
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(45, 125, 210, 0.3);
}

.btn-outline-light {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary);
}

.btn-outline-primary {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-light {
    background: var(--white);
    color: var(--primary);
}

.btn-light:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
}

/* Sections */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #d0d0d0;
    max-width: 700px;
    margin: 0 auto;
}

/* Service Cards - Clean Design */
.service-card,
.video-service-card,
.photo-service-card,
.equipment-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(247, 148, 29, 0.3);
    border-radius: 16px;
    padding: 40px 30px;
    height: 100%;
    transition: all 0.3s ease;
    color: var(--white);
}

.service-card:hover,
.video-service-card:hover,
.photo-service-card:hover,
.equipment-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 40px rgba(247, 148, 29, 0.2);
    transform: translateY(-5px);
}

.service-icon,
.video-card-icon,
.photo-card-icon,
.equipment-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-card h3,
.video-service-card h3,
.photo-service-card h3,
.equipment-card h4 {
    margin-bottom: 15px;
    color: var(--white);
}

.service-card p,
.video-service-card p,
.photo-service-card p,
.equipment-card p {
    color: #d0d0d0;
    font-size: 1rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.feature-list li {
    padding: 8px 0;
    color: var(--gray);
    font-size: 0.95rem;
}

.feature-list i {
    color: var(--primary);
    margin-right: 10px;
}

/* Portfolio Section */
.portfolio-section {
    padding: var(--section-padding) 0;
}

.portfolio-item {
    padding: 60px 0;
    border-bottom: 1px solid var(--gray-light);
}

.portfolio-item:last-child {
    border-bottom: none;
}

.portfolio-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.portfolio-content {
    padding: 0 20px;
}

.portfolio-content h3 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 15px;
    color: var(--white);
}

.portfolio-content .badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 0.85rem;
}

.portfolio-description {
    font-size: 1.05rem;
    color: #d0d0d0;
    line-height: 1.8;
    margin: 20px 0;
}

.portfolio-meta {
    margin-top: 25px;
    display: flex;
    gap: 15px;
    align-items: center;
}

.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-light);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.portfolio-media {
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-media-wrapper {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.portfolio-media-wrapper:hover {
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
    transform: translateY(-5px);
}

.portfolio-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.video-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, rgba(15, 20, 25, 0.8) 0%, rgba(26, 31, 46, 0.8) 50%, rgba(15, 25, 35, 0.8) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 4rem;
    position: relative;
    transition: all 0.3s ease;
}

.video-placeholder:hover {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.video-placeholder i {
    opacity: 0.8;
    transition: all 0.3s ease;
}

.video-placeholder:hover i {
    opacity: 1;
    transform: scale(1.1);
}

/* Gallery Cards (for backwards compatibility) */
.gallery-card {
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    aspect-ratio: 4/3;
}

.gallery-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gray-dark) 0%, var(--dark) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    padding: 30px;
    text-align: center;
}

.gallery-placeholder i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--white);
}

.gallery-placeholder h5 {
    color: var(--white);
    margin-bottom: 10px;
}

.gallery-placeholder p {
    color: rgba(255,255,255,0.7);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.cta-title {
    color: var(--white);
    margin-bottom: 20px;
}

.cta-description {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
}

/* Contact Section */
.contact-card {
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.6) 0%, rgba(15, 25, 35, 0.6) 100%);
    border: 1px solid rgba(247, 148, 29, 0.3);
    border-radius: 16px;
    padding: 50px;
    color: var(--white);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.contact-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* Footer */
.footer {
    background: linear-gradient(180deg, #0f1419 0%, #1a1f2e 25%, #0a0f14 50%, #1a1f2e 75%, #0f1419 100%) !important;
    color: rgba(255,255,255,0.7);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(247, 148, 29, 0.2);
}

.footer h5 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-logo {
    width: 55px;
    height: 55px;
    border-radius: 8px;
    object-fit: cover;
}

.footer-brand-text {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-left: 15px;
    padding-left: 5px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

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

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Backgrounds */
.bg-light {
    background: linear-gradient(135deg, rgba(15, 20, 25, 0.5) 0%, rgba(26, 31, 46, 0.5) 100%) !important;
}

.bg-dark {
    background: var(--dark) !important;
}

/* Text Colors */
.text-white {
    color: var(--white) !important;
}

.text-light {
    color: rgba(255,255,255,0.8) !important;
}

.text-muted {
    color: #a0a0a0 !important;
}

.text-primary {
    color: var(--primary) !important;
}

/* Badge */
.badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

.bg-primary {
    background: var(--primary) !important;
    color: var(--white) !important;
}

.bg-secondary {
    background: var(--secondary) !important;
    color: var(--white) !important;
}

/* Responsive */
@media (max-width: 992px) {
    :root {
        --section-padding: 60px;
    }

    .jumbotron-section {
        margin-top: 70px;
    }

    .carousel {
        min-height: 500px;
    }

    .carousel-caption-custom {
        text-align: center;
    }

    .carousel-caption-custom h1 {
        font-size: 2.5rem;
    }

    .carousel-control-prev,
    .carousel-control-next {
        width: 50px;
        height: 50px;
    }

    .carousel-control-prev {
        left: 15px;
    }

    .carousel-control-next {
        right: 15px;
    }

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

@media (max-width: 992px) {
    .portfolio-content {
        padding: 0;
    }

    .portfolio-item {
        padding: 40px 0;
    }
}

@media (max-width: 768px) {
    .contact-card {
        padding: 30px 20px;
    }

    .carousel {
        min-height: 450px;
    }

    .carousel-caption-custom h1 {
        font-size: 2rem;
    }

    .carousel-caption-custom .lead {
        font-size: 1rem;
    }

    .stat-value {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .carousel-control-prev,
    .carousel-control-next {
        display: none;
    }

    /* Portfolio responsive adjustments */
    .portfolio-item {
        padding: 30px 0;
    }

    .portfolio-content {
        padding: 0;
        text-align: center;
    }

    .portfolio-content h3 {
        font-size: 1.5rem;
    }

    .portfolio-meta {
        justify-content: center;
    }

    .portfolio-media {
        margin-top: 20px;
    }

    .video-placeholder {
        aspect-ratio: 4/3;
    }
}

/* Parallax Section */
.parallax-section {
    position: relative;
    height: 500px;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.parallax-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    object-fit: cover;
    object-position: center;
    will-change: transform;
    z-index: 1;
    display: block;
}

.parallax-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    z-index: 2;
}

.parallax-content {
    position: relative;
    z-index: 3;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.parallax-text {
    animation: fadeInUp 0.8s ease-out;
}

.parallax-title {
    color: var(--white);
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.parallax-subtitle {
    color: rgba(255, 255, 255, 0.95);
    font-size: clamp(1rem, 3vw, 1.3rem);
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utility Classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}