/* ------------------------- DESIGN SYSTEM --------------------------------- */
:root {
    /* Colors - Premium Dark Theme */
    --clr-bg-darker: #06090e;
    --clr-bg-main: #0b0f19;
    --clr-bg-surface: #131a28;
    --clr-bg-panel: rgba(23, 30, 46, 0.45);

    --clr-accent: #00e1ff;
    --clr-accent-hover: #00b9d1;
    --clr-accent-glow: rgba(0, 225, 255, 0.4);

    --clr-text-main: #f0f4f8;
    --clr-text-muted: #94a3b8;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ------------------------- GLOBAL STYLES --------------------------------- */
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}



body {
    font-family: var(--font-body);
    background-color: var(--clr-bg-main);
    color: var(--clr-text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6,
.navbar-brand {
    font-family: var(--font-heading);
    font-weight: 800;
}

.section-dark {
    background-color: var(--clr-bg-main);
}

.section-darker {
    background-color: var(--clr-bg-darker);
}

.bg-darker {
    background-color: var(--clr-bg-darker);
}

.text-light-gray {
    color: var(--clr-text-muted) !important;
}

.py-6 {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

/* ------------------------- TEXT & ACCENTS --------------------------------- */
.text-accent {
    color: var(--clr-accent) !important;
}

.text-muted {
    color: rgba(255, 255, 255, 0.6) !important;
}

.text-gradient {
    background: linear-gradient(135deg, #fff 0%, var(--clr-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ------------------------- BUTTONS --------------------------------------- */
.btn-accent {
    background-color: var(--clr-accent);
    color: #000;
    font-weight: 600;
    font-family: var(--font-heading);
    border: none;
    transition: all var(--transition-fast);
}

.btn-accent:hover {
    background-color: var(--clr-accent-hover);
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--clr-accent-glow);
}

.btn-outline-accent {
    background-color: transparent;
    border: 2px solid var(--clr-accent);
    color: var(--clr-accent);
    font-weight: 600;
    font-family: var(--font-heading);
    transition: all var(--transition-fast);
}

.btn-outline-accent:hover {
    background-color: var(--clr-accent);
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--clr-accent-glow);
}

.shadow-glow {
    box-shadow: 0 0 25px var(--clr-accent-glow);
}

.shadow-glow-sm {
    box-shadow: 0 0 15px rgba(0, 225, 255, 0.2);
}

/* ------------------------- NAVIGATION ------------------------------------ */
.nav-glass {
    background: transparent;
    transition: all var(--transition-medium);
    padding: 1rem 0;
}

.nav-glass.scrolled {
    background: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    padding: 0.5rem 0;
}

.nav-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-fast);
}

.nav-brand-text {
    font-size: 1.25rem;
    color: #fff;
    letter-spacing: -0.5px;
}

@media (min-width: 992px) {
    .nav-img {
        height: 50px;
    }

    .nav-brand-text {
        font-size: 1.5rem;
    }
}

.nav-link {
    color: var(--clr-text-main) !important;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.5rem 1.5rem !important;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--clr-accent) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--clr-accent);
    transition: width var(--transition-fast);
}

.nav-link:hover::after {
    width: 60%;
}

.custom-toggler {
    border: none;
    padding: 0.5rem 0;
    background: transparent;
}

.custom-toggler:focus {
    box-shadow: none;
    outline: none;
}

.custom-toggler i {
    font-size: 1.5rem;
}

/* ------------------------- GLASSMORPHISM PANELS --------------------------- */
.glass-panel,
.glass-card {
    background: var(--clr-bg-panel);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: relative;
}

.custom-border {
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.border-accent {
    border: 1px solid rgba(0, 225, 255, 0.3) !important;
}

.glow-border {
    position: relative;
}

.glow-border::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(45deg, transparent, var(--clr-accent), transparent);
    z-index: -1;
    border-radius: inherit;
    opacity: 0.2;
}

/* ------------------------- HERO SECTION ---------------------------------- */
.hero-section {
    min-height: 100vh;
    min-height: 100svh;
    background-image: url('../images/bluebmw.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(11, 15, 25, 0.4), var(--clr-bg-main));
    z-index: 0;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    letter-spacing: -2px;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    color: var(--clr-text-muted);
}

/* ------------------------- PRICING --------------------------------------- */
.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 0.5rem;
}

.badge-popular {
    background-color: var(--clr-accent);
    color: #000;
    font-weight: 800;
    font-size: 1rem;
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    box-shadow: 0 0 15px rgba(0, 225, 255, 0.6), inset 0 0 5px rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid var(--clr-bg-panel);
    z-index: 2;
    white-space: nowrap;
}

.pricing-card {
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 225, 255, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.package-name {
    font-size: 2rem;
    color: #fff;
}

.price-wrap {
    display: flex;
    align-items: flex-start;
}

.currency {
    font-size: 1.5rem;
    color: var(--clr-accent);
    margin-top: 0.5rem;
}

.price {
    font-size: 4rem;
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1;
    color: #fff;
}

.feature-list li {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
}

/* ------------------------- ABOUT ----------------------------------------- */
.min-h-300 {
    min-height: 300px;
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.hover-lift {
    transition: transform var(--transition-medium), border-color var(--transition-medium);
}

.hover-lift:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.hover-lift:hover .icon-wrapper {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0, 225, 255, 0.15);
}

/* ------------------------- CONTACT --------------------------------------- */
#contact {
    background-color: var(--clr-bg-surface);
}

.contact-bg-blob {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 225, 255, 0.08) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    border-radius: 50%;
    pointer-events: none;
}

.contact-link {
    color: var(--clr-text-main);
    transition: color var(--transition-fast);
}

.contact-link:hover {
    color: var(--clr-accent);
}

.contact-link:hover .icon-circle {
    background: rgba(0, 225, 255, 0.2);
    border-color: var(--clr-accent);
}

.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

/* ------------------------- ANIMATIONS (Reveal on Scroll) ----------------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-slow);
}

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

@keyframes pulseHighlight {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 225, 255, 0.7);
    }

    50% {
        transform: scale(1.03);
        box-shadow: 0 0 25px 10px rgba(0, 225, 255, 0.4);
        border-color: rgba(0, 225, 255, 1);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 225, 255, 0);
    }
}

.highlight-pulse {
    animation: pulseHighlight 1.5s ease-out;
}

/* ------------------------- BEFORE/AFTER SLIDER --------------------------- */
.before-after-slider {
    position: relative;
    width: fit-content;
    max-width: 100%;
    margin: 0 auto;
    background: #111;
    overflow: hidden;
}

.before-after-slider img {
    pointer-events: none;
    display: block;
}

.img-after {
    position: relative;
}

.img-after img {
    max-height: 70vh;
    width: auto;
    max-width: 100%;
}

.img-before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    clip-path: polygon(0 0, var(--clip-pos) 0, var(--clip-pos) 100%, 0 100%);
    z-index: 2;
}

.img-before img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.slider-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--clip-pos);
    width: 4px;
    background: var(--clr-accent);
    transform: translateX(-50%);
    z-index: 3;
    pointer-events: none;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}

.slider-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: var(--clr-bg-surface);
    border: 3px solid var(--clr-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-accent);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.8);
    font-size: 1.2rem;
}

.slider-range {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 4;
    cursor: ew-resize;
    margin: 0;
}

/* ------------------------- CAROUSEL -------------------------------------- */
.carousel-img {
    height: 60vh;
    min-height: 400px;
    object-fit: cover;
}

.carousel-indicators [data-bs-target] {
    background-color: var(--clr-accent);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    filter: drop-shadow(0px 0px 5px rgba(0, 0, 0, 0.8));
}

/* Mobile Adjustments */
@media (max-width: 991px) {
    .hero-section {
        background-attachment: scroll;
    }

    .nav-glass {
        background: rgba(11, 15, 25, 0.95);
        backdrop-filter: blur(20px);
    }

    .navbar-collapse {
        background: rgba(11, 15, 25, 0.95);
        padding: 1rem;
        border-radius: 12px;
        margin-top: 1rem;
        border: 1px solid rgba(255, 255, 255, 0.05);
    }
}