/* ========================================
   GANPATI SOUND - DESIGN SYSTEM
   Resonate-Inspired Modern Dark Theme
   ======================================== */

/* ========== CSS VARIABLES ========== */
:root {
    /* Color Palette - Dark Theme with Lighter Orange/Coral Accents (More Attractive) */
    --color-primary-dark: #0a0a0f;
    --color-secondary-dark: #1a1a2e;
    --color-tertiary-dark: #16213e;
    --color-accent-orange: #FF7A59;
    /* Lighter, more vibrant orange */
    --color-accent-coral: #FF9472;
    /* Softer coral */
    --color-accent-gold: #FFC670;
    /* Warmer gold */
    --color-text-primary: #ffffff;
    --color-text-secondary: #b8b8b8;
    --color-text-muted: #6b6b6b;

    /* Gradients - Lighter Orange Theme */
    --gradient-primary: linear-gradient(135deg, #FF7A59 0%, #FF9472 100%);
    --gradient-accent: linear-gradient(135deg, #FF9472 0%, #FFC670 100%);
    --gradient-overlay: linear-gradient(180deg, rgba(10, 10, 15, 0.6) 0%, rgba(26, 26, 46, 0.85) 100%);

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

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Effects */
    --blur-glass: blur(10px);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 15px 50px rgba(0, 0, 0, 0.7);
    --shadow-neon: 0 0 20px rgba(255, 122, 89, 0.5);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========== RESET & BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

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

ul {
    list-style: none;
}

/* ========== TYPOGRAPHY ========== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-family: var(--font-secondary);
}

/* ========== LAYOUT ========== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title h2 {
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

/* ========== NAVIGATION ========== */
/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: var(--transition-normal);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: var(--blur-glass);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.95);
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--color-accent-orange);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: var(--transition-normal);
}

/* ========== HERO SECTION ========== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-overlay);
    z-index: -1;
}

.hero-content {
    text-align: center;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

.hero-tagline {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--color-accent-blue);
    margin-bottom: var(--spacing-sm);
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-title {
    margin-bottom: var(--spacing-md);
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.3rem);
    max-width: 700px;
    margin: 0 auto var(--spacing-md);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: var(--transition-normal);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-neon);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(232, 93, 63, 0.7);
}

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

.btn-outline:hover {
    background: var(--color-accent-orange);
    color: var(--color-primary-dark);
}

.btn-group {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== CARDS ========== */
.card {
    background: rgba(26, 26, 46, 0.6);
    backdrop-filter: var(--blur-glass);
    border-radius: 20px;
    padding: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: -1;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent-orange);
}

.card:hover::before {
    opacity: 0.1;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

/* ========== GRID LAYOUTS ========== */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ========== FOOTER ========== */
.footer {
    background: var(--color-secondary-dark);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-section h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent-orange);
}

.footer-section p,
.footer-section a {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: var(--color-accent-orange);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition-normal);
}

.social-link:hover {
    background: var(--gradient-accent);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 10, 15, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-md);
        transition: var(--transition-normal);
    }

    .nav-menu.active {
        left: 0;
    }

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* ========== EQUIPMENT CAROUSEL ========== */
.equipment-carousel {
    position: relative;
    overflow: hidden;
    padding: 2rem 0;
}

.equipment-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
}

.equipment-card {
    min-width: calc(33.333% - 1.5rem);
    background: rgba(26, 26, 46, 0.6);
    backdrop-filter: var(--blur-glass);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: var(--transition-normal);
}

.equipment-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-accent-orange);
    box-shadow: var(--shadow-lg);
}

.equipment-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 122, 89, 0.1);
    border-radius: 50%;
}

.equipment-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-accent-orange);
}

.equipment-card p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gradient-accent);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: var(--transition-normal);
    z-index: 10;
}

.carousel-btn:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-neon);
}

.carousel-btn.prev {
    left: -25px;
}

.carousel-btn.next {
    right: -25px;
}

@media (max-width: 768px) {
    .equipment-card {
        min-width: calc(100% - 2rem);
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}
/* ========== GLASSMORPHISM ========== */
.glass-panel {
    background: rgba(20, 20, 30, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
}

/* ========== LOGO TICKER ========== */
.client-ticker-wrap {
    overflow: hidden;
    background: var(--color-tertiary-dark);
    padding: 2rem 0;
    white-space: nowrap;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.client-ticker-wrap::before, .client-ticker-wrap::after {
    content: "";
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
}
.client-ticker-wrap::before {
    left: 0;
    background: linear-gradient(to right, var(--color-tertiary-dark), transparent);
}
.client-ticker-wrap::after {
    right: 0;
    background: linear-gradient(to left, var(--color-tertiary-dark), transparent);
}
.client-ticker {
    display: inline-block;
    animation: ticker 25s linear infinite;
}
.client-ticker:hover {
    animation-play-state: paused;
}
.client-logo {
    display: inline-block;
    vertical-align: middle;
    margin: 0 2rem;
    height: 60px;
    filter: grayscale(100%) opacity(0.7);
    transition: var(--transition-normal);
}
.client-logo:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.1);
}
@keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ========== STATS COUNTER ========== */
.stats-section {
    background: linear-gradient(135deg, rgba(255, 122, 89, 0.1) 0%, rgba(255, 198, 112, 0.05) 100%);
    border-top: 1px solid rgba(255, 122, 89, 0.2);
    border-bottom: 1px solid rgba(255, 122, 89, 0.2);
}
.stat-box {
    text-align: center;
    padding: 2rem;
}
.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.stat-label {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========== GALLERY HIGHLIGHTS ========== */
.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    grid-auto-rows: 250px;
}
.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}
.gallery-item:nth-child(1), .gallery-item:nth-child(4) {
    grid-column: span 2;
    grid-row: span 2;
}
.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 15, 0.9), transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.gallery-item:hover .gallery-img {
    transform: scale(1.05);
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
}
.gallery-overlay h3 {
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
    color: var(--color-text-primary);
}
.gallery-overlay p {
    font-size: 0.9rem;
    color: var(--color-accent-gold);
    margin: 0;
}
@media (max-width: 768px) {
    .gallery-item:nth-child(1), .gallery-item:nth-child(4) {
        grid-column: span 1;
        grid-row: span 1;
    }
}

/* ========== TESTIMONIALS ========== */
.testimonial-card {
    background: rgba(26, 26, 46, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2.5rem;
    position: relative;
}
.testimonial-card::before {
    content: "\f10d";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 3rem;
    color: rgba(255, 122, 89, 0.1);
}
.client-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}
.client-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}
.client-details h4 {
    margin: 0;
    font-size: 1rem;
    color: var(--color-text-primary);
}
.client-details p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-accent-orange);
}