/* ═══════════════════════════════════════
   DRONEDRISHTI — SHARED STYLESHEET
   drone.css | All pages use this file
═══════════════════════════════════════ */

/* ── VARIABLES ── */
:root {
    --c0: #030b15;
    --c1: #050f1e;
    --c2: #071628;
    --neon: #00d4ff;
    --neon2: #0099cc;
    --glass: rgba(0, 212, 255, .06);
    --border: rgba(0, 212, 255, .12);
    --txt: rgba(180, 220, 255, .85);
    --r: 3px;
}

/* ── RESET ── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

html,
body {
    scroll-behavior: smooth;
    font-family: 'DM Sans', sans-serif;
    background: var(--c0);
    color: var(--txt);
    overflow-x: hidden !important;
    max-width: 100% !important;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
    width: 4px
}

::-webkit-scrollbar-track {
    background: var(--c0)
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--neon), var(--neon2));
    border-radius: 2px
}

/* ── NAVBAR ── */
#nav {
    position: fixed;
    background: white;
    padding: 0px !important;
    top: 0;
    width: 100vw;
    z-index: 1000;
    padding: 1.4rem 0;
    transition: all .4s
}

#nav.scrolled {
    backdrop-filter: blur(24px);
    padding: .8rem 0;
    border-bottom: 1px solid var(--border)
}

.brand {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 900;
    color: #fff;
    text-decoration: none;
    letter-spacing: 1px
}

.brand span {
    color: var(--neon)
}

.nav-link {
    color: black !important;
    font-size: 1rem;
    font-weight: 900;
    letter-spacing: .4px;
    padding: .4rem .85rem !important;
    transition: color .25s;
    position: relative
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    right: 50%;
    height: 1px;
    background: var(--neon);
    transition: all .3s
}

.nav-link:hover {
    color: var(--neon) !important
}

.nav-link:hover::after {
    left: .85rem;
    right: .85rem
}

.btn-nav {
    background: var(--neon) !important;
    color: var(--c0) !important;
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;
    font-size: .68rem;
    letter-spacing: 1.5px;
    padding: .55rem 1.3rem !important;
    border-radius: var(--r);
    transition: all .3s
}

.btn-nav:hover {
    background: #fff !important;
    box-shadow: 0 0 30px rgba(0, 212, 255, .5)
}

.btn-nav::after {
    display: none
}

/* ── MOBILE NAV FIX ── */
@media (max-width: 991.98px) {
    #nm {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100vw;
        background: rgba(3, 11, 21, 0.97);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
        padding: 0.5rem 1rem 1rem !important;
        margin-top: 0 !important;
        flex-direction: column;
        align-items: flex-start !important;
    }

    #nm.show {
        display: flex !important;
    }

    #nm .nav-link {
        width: 100%;
        padding: 0.75rem 1rem !important;
        font-size: 0.95rem;
        border-bottom: 1px solid var(--border);
        color: rgba(180, 220, 255, 0.85) !important;
    }

    #nm .nav-link:last-of-type {
        border-bottom: none;
    }

    #nm .btn-nav {
        margin-top: 0.75rem;
        margin-left: 0 !important;
        width: 100%;
        text-align: center;
        justify-content: center;
        padding: 0.65rem 1rem !important;
        font-size: 0.72rem;
    }
}

/* ── BUTTONS ── */
.btn-neon {
    background: var(--neon);
    color: var(--c0);
    font-family: 'Orbitron', sans-serif;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: .85rem 2rem;
    border-radius: var(--r);
    border: none;
    cursor: pointer;
    transition: all .3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    text-transform: uppercase
}

.btn-neon:hover {
    background: #fff;
    color: var(--c0);
    box-shadow: 0 0 50px rgba(0, 212, 255, .38);
    transform: translateY(-2px)
}

.btn-ghost {
    background: transparent;
    color: var(--neon);
    font-family: 'Orbitron', sans-serif;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: .85rem 2rem;
    border-radius: var(--r);
    border: 1px solid rgba(0, 212, 255, .3);
    cursor: pointer;
    transition: all .3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    text-transform: uppercase
}

.btn-ghost:hover {
    border-color: var(--neon);
    background: #00d4ff !important;
    color: white !important;
}

/* ── SECTION BASE ── */
section {
    padding: 6.5rem 0
}

.s-tag {
    font-size: .67rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--neon);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: .8rem
}

.s-tag::before {
    content: '';
    width: 28px;
    height: 1px;
    background: var(--neon);
    flex-shrink: 0
}

.s-h {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.75rem, 3.5vw, 2.7rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.15
}

.s-h span {
    color: var(--neon)
}

.s-rule {
    width: 48px;
    height: 2px;
    background: linear-gradient(to right, var(--neon), transparent);
    margin: 1.1rem 0 1.4rem
}

/* ── EYEBROW TAG ── */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--border);
    background: var(--glass);
    padding: .4rem 1.1rem;
    border-radius: var(--r);
    font-size: .7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--neon);
    margin-bottom: 1.6rem
}

.ebdot {
    width: 6px;
    height: 6px;
    background: var(--neon);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--neon);
    animation: blink 1.5s ease infinite
}

@keyframes blink {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: .2
    }
}

/* ── NEON TEXT ── */
.neon-txt {
    color: var(--neon);
    text-shadow: 0 0 40px rgba(0, 212, 255, .45)
}

.hollow {
    -webkit-text-stroke: 1.5px rgba(0, 212, 255, .55);
    color: transparent;
    display: block
}

/* ── GLASS CARD ── */
.glass-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--r);
    transition: all .35s;
    position: relative;
    overflow: hidden
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--neon), transparent);
    transform: scaleX(0);
    transition: .35s
}

.glass-card:hover {
    background: rgba(0, 212, 255, .1);
    border-color: rgba(0, 212, 255, .4);
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 212, 255, .1)
}

.glass-card:hover::before {
    transform: scaleX(1)
}

/* ── SPEC / ICON CARD ── */
.spec-ico {
    width: 50px;
    height: 50px;
    background: rgba(0, 212, 255, .1);
    border: 1px solid var(--border);
    border-radius: var(--r);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--neon);
    margin-bottom: 1.1rem;
    transition: .3s
}

.glass-card:hover .spec-ico {
    background: rgba(0, 212, 255, .2);
    box-shadow: 0 0 20px rgba(0, 212, 255, .2)
}

/* ── FAQ ── */
.faq-sec {
    background: var(--c0)
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--r);
    margin-bottom: .65rem;
    overflow: hidden;
    transition: border-color .3s
}

.faq-item.open {
    border-color: rgba(0, 212, 255, .4)
}

.faq-q {
    padding: 1.15rem 1.4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: rgba(0, 212, 255, .04);
    transition: background .3s
}

.faq-q:hover {
    background: rgba(0, 212, 255, .09)
}

.faq-q span {
    font-weight: 600;
    color: #fff;
    font-size: .9rem;
    padding-right: 1rem
}

.faq-ico {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .72rem;
    color: var(--neon);
    flex-shrink: 0;
    transition: all .35s
}

.faq-item.open .faq-ico {
    transform: rotate(45deg);
    background: var(--neon);
    color: var(--c0);
    border-color: var(--neon)
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: all .4s ease;
    font-size: .85rem;
    color: rgba(180, 220, 255, .62);
    line-height: 1.85;
    padding: 0 1.4rem
}

.faq-item.open .faq-a {
    max-height: 300px;
    padding: 1rem 1.4rem 1.4rem
}

/* ── TICKER ── */
.ticker {
    background: linear-gradient(90deg, var(--neon), var(--neon2));
    padding: .5rem 0;
    overflow: hidden
}

.tick-track {
    display: flex;
    gap: 2.5rem;
    animation: tick 22s linear infinite;
    white-space: nowrap
}

.tick-track span {
    font-family: 'Orbitron', sans-serif;
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--c0);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 8px
}

@keyframes tick {
    0% {
        transform: translateX(0)
    }

    100% {
        transform: translateX(-50%)
    }
}

/* ── CONTACT FORM ── */
.contact-sec {
    background: var(--c1)
}

.info-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 1.3rem;
    display: flex;
    align-items: flex-start;
    gap: .9rem;
    transition: border-color .3s;
    margin-bottom: .75rem
}

.info-card:hover {
    border-color: rgba(0, 212, 255, .35)
}

.iico {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: var(--r);
    background: rgba(0, 212, 255, .09);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon);
    font-size: .95rem
}

.info-card h6 {
    color: #fff;
    margin-bottom: 2px;
    font-size: .85rem;
    font-weight: 600
}

.info-card p,
.info-card a {
    font-size: .8rem;
    color: rgba(180, 220, 255, .5);
    text-decoration: none;
    margin: 0
}

.info-card a:hover {
    color: var(--neon)
}

.form-box {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 2rem
}

.fl {
    font-size: .66rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(180, 220, 255, .38);
    display: block;
    margin-bottom: 5px
}

.fi,
.fsel,
.fta {
    width: 100%;
    background: rgba(0, 0, 0, .35);
    border: 1px solid var(--border);
    border-radius: var(--r);
    color: #fff;
    padding: .72rem .95rem;
    font-family: 'DM Sans', sans-serif;
    font-size: .86rem;
    outline: none;
    transition: border-color .25s, box-shadow .25s;
    -webkit-appearance: none
}

.fi:focus,
.fsel:focus,
.fta:focus {
    border-color: var(--neon);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, .1)
}

.fi::placeholder,
.fta::placeholder {
    color: rgba(180, 220, 255, .22)
}

.fsel {
    color: rgba(180, 220, 255, .5);
    cursor: pointer
}

.fsel option {
    background: var(--c2);
    color: #fff
}

.fta {
    resize: none
}

/* ── CTA BAND ── */
.cta-band {
    position: relative;
    overflow: hidden;
    padding: 5rem 0
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1473968512647-3e447244af8f?w=1400&q=60&fit=crop') center/cover;
    filter: brightness(.12) saturate(.5)
}

.cta-ov {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, .1), rgba(3, 11, 21, .88))
}

.cta-gr {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(0, 212, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 212, 255, .05) 1px, transparent 1px);
    background-size: 50px 50px
}

/* ── FOOTER ── */
footer {
    background: #020911;
    border-top: 1px solid var(--border);
    padding-top: 4rem
}

.fb {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: .9rem;
    display: block
}

.fb span {
    color: var(--neon)
}

footer p {
    font-size: .8rem;
    color: rgba(180, 220, 255, .38);
    line-height: 1.8
}

footer h6 {
    font-family: 'Orbitron', sans-serif;
    font-size: .63rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--neon);
    margin-bottom: 1.1rem
}

footer a {
    color: rgba(180, 220, 255, .42);
    text-decoration: none;
    font-size: .8rem;
    display: block;
    margin-bottom: .45rem;
    transition: color .25s
}

footer a:hover {
    color: var(--neon)
}

.fci {
    display: flex;
    gap: 9px;
    align-items: flex-start;
    margin-bottom: .7rem;
    font-size: .79rem;
    color: rgba(180, 220, 255, .38)
}

.fci i {
    color: var(--neon);
    margin-top: 2px;
    flex-shrink: 0
}

.fbot {
    border-top: 1px solid rgba(0, 212, 255, .06);
    padding: 1.1rem 0;
    font-size: .72rem;
    color: rgba(180, 220, 255, .22)
}

/* ── REVEAL ANIMATIONS ── */
.rv {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s ease, transform .7s ease
}

.rvl {
    opacity: 0;
    transform: translateX(-28px);
    transition: opacity .7s ease, transform .7s ease
}

.rvr {
    opacity: 0;
    transform: translateX(28px);
    transition: opacity .7s ease, transform .7s ease
}

.rv.on,
.rvl.on,
.rvr.on {
    opacity: 1;
    transform: none
}

.d1 {
    transition-delay: .08s
}

.d2 {
    transition-delay: .16s
}

.d3 {
    transition-delay: .24s
}

.d4 {
    transition-delay: .32s
}

.d5 {
    transition-delay: .4s
}

/* ── PAGE HERO BANNER (Service pages) ── */
.page-hero {
    position: relative;
    padding: 10rem 0 5rem;
    overflow: hidden;
    background: var(--c0)
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: brightness(.15) saturate(.6)
}

.page-hero-grad {
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, rgba(3, 11, 21, .97) 40%, rgba(3, 11, 21, .7) 100%)
}

.page-hero-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(0, 212, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 212, 255, .04) 1px, transparent 1px);
    background-size: 75px 75px
}

.page-hero-scan {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 212, 255, .012) 2px, rgba(0, 212, 255, .012) 4px);
    pointer-events: none
}

.page-hero-content {
    position: relative;
    z-index: 2
}

/* Breadcrumb */
.breadcrumb-dd {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 1.5rem;
    font-size: .75rem;
    flex-wrap: wrap
}

.breadcrumb-dd a {
    color: rgba(180, 220, 255, .45);
    text-decoration: none;
    transition: color .25s
}

.breadcrumb-dd a:hover {
    color: var(--neon)
}

.breadcrumb-dd .sep {
    color: rgba(180, 220, 255, .2)
}

.breadcrumb-dd .cur {
    color: var(--neon)
}

/* Page hero heading */
.page-hero h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 4.5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.1;
    color: #fff;
    letter-spacing: -.5px
}

.page-hero h1 span {
    color: var(--neon)
}

.page-hero-sub {
    font-size: .97rem;
    line-height: 1.9;
    color: rgba(180, 220, 255, .6);
    max-width: 560px;
    margin: 1.2rem 0 2rem
}

/* Hero image right */
.page-hero-img {
    width: 100%;
    border-radius: var(--r);
    filter: brightness(.85) saturate(1.1);
    position: relative;
    z-index: 1;
    box-shadow: 0 0 80px rgba(0, 212, 255, .15)
}

.page-hero-img-wrap {
    position: relative
}

.page-hero-img-wrap::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--r);
    background: linear-gradient(135deg, rgba(0, 212, 255, .3), transparent 60%);
    z-index: 2;
    pointer-events: none
}

.page-hero-img-wrap::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: -10px;
    bottom: -10px;
    border: 1px solid rgba(0, 212, 255, .15);
    border-radius: var(--r);
    z-index: 0
}

/* ── STAT PILL ── */
.stat-pill {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 1.2rem 1.5rem;
    text-align: center
}

.stat-pill .snum {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
    display: block
}

.stat-pill .slbl {
    font-size: .65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(180, 220, 255, .4);
    display: block;
    margin-top: 4px
}

/* ── PROCESS STEP ── */
.process-step {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--r);
    transition: all .35s;
    position: relative
}

.process-step::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    border-radius: var(--r) 0 0 var(--r);
    background: linear-gradient(to bottom, var(--neon), transparent);
    opacity: 0;
    transition: .35s
}

.process-step:hover {
    border-color: rgba(0, 212, 255, .35);
    background: rgba(0, 212, 255, .08)
}

.process-step:hover::before {
    opacity: 1
}

.step-num {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    color: rgba(0, 212, 255, .15);
    line-height: 1;
    flex-shrink: 0;
    width: 48px;
    text-align: center
}

.step-body h5 {
    font-family: 'Orbitron', sans-serif;
    font-size: .9rem;
    color: #fff;
    margin-bottom: .4rem;
    letter-spacing: .5px
}

.step-body p {
    font-size: .82rem;
    color: rgba(180, 220, 255, .52);
    line-height: 1.75;
    margin: 0
}

/* ── FEATURE CHECK ── */
.feat-list {
    list-style: none;
    padding: 0
}

.feat-list li {
    padding: .5rem 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(180, 220, 255, .78);
    font-size: .9rem;
    border-bottom: 1px solid rgba(0, 212, 255, .06)
}

.feat-list li i {
    color: var(--neon);
    margin-top: 3px;
    flex-shrink: 0;
    font-size: .75rem
}

/* ── SERVICE CARD (for related services) ── */
.svc-sec {
    /* background: var(--c2) */
}

.svc-card {
    position: relative;
    border-radius: var(--r);
    overflow: hidden;
    height: 280px;
    cursor: pointer;
    border: 1px solid var(--border);
    transition: border-color .3s;
    display: block;
    text-decoration: none
}

.svc-card:hover {
    border-color: rgba(0, 212, 255, .4)
}

.svc-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s ease, filter .5s;
    filter: brightness(.60) saturate(.8)
}

.svc-card:hover img {
    transform: scale(1.08);
    filter: brightness(.22)
}

.svc-body {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    /* background: linear-gradient(to top, rgba(3, 11, 21, .97) 0%, rgba(3, 11, 21, .4) 55%, transparent 100%) */
}

.svc-n {
    font-family: 'Orbitron', sans-serif;
    font-size: .6rem;
    letter-spacing: 3px;
    color: var(--neon);
    margin-bottom: .4rem;
    opacity: .75
}

.svc-card h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: .9rem;
    color: #fff;
    margin-bottom: 0;
    font-weight: 700;
    letter-spacing: .5px
}

.svc-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 45px;
    height: 45px;
    border-top: 2px solid rgba(0, 212, 255, .4);
    border-left: 2px solid rgba(0, 212, 255, .4);
    z-index: 2;
    opacity: 0;
    transition: .3s
}

.svc-card:hover::before {
    opacity: 1
}

/* ── IMAGE GALLERY GRID ── */
.gallery-img {
    width: 100%;
    border-radius: var(--r);
    filter: brightness(.8) saturate(1.1);
    transition: all .4s;
    cursor: pointer
}

.gallery-img:hover {
    filter: brightness(1) saturate(1.3);
    transform: scale(1.02);
    box-shadow: 0 0 40px rgba(0, 212, 255, .2)
}

/* ── MOBILE ── */
@media(max-width:991px) {
    .page-hero-img-wrap::after {
        display: none
    }

    .page-hero {
        padding: 8rem 0 4rem
    }
}

@media(max-width:767px) {
    section {
        padding: 5rem 0
    }

    .process-step {
        flex-direction: column;
        gap: .8rem
    }

    .step-num {
        width: auto;
        font-size: 1.4rem
    }

    .page-hero h1 {
        font-size: clamp(1.8rem, 7vw, 2.6rem)
    }
}