/* =========================================================================
   VEYRA AERIAL — CINEMATIC DRONE PRODUCTION
   Complete Stylesheet: Transitions, Keyframe Animations & Micro-Interactions
   ========================================================================= */

/* --- ROOT VARIABLES & PALETTE --- */
:root {
    --bg: #050d0a;
    --card-bg: #0a1411;
    --card-hover-bg: #0e1c18;
    --gold: #c5a267;
    --gold-bright: #e2c28d;
    --gold-dark: #9a7b45;
    --gold-glow: rgba(197, 162, 103, 0.25);
    --gold-glow-bright: rgba(226, 194, 141, 0.45);
    --whatsapp-green: #25d366;
    --whatsapp-hover: #20ba59;
    --whatsapp-glow: rgba(37, 211, 102, 0.35);
    --text: #e0e0e0;
    --text-dim: #a0a8a5;
    --text-muted: #6b7773;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-card: rgba(10, 20, 17, 0.72);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(226, 194, 141, 0.35);
    
    /* Precision Curves */
    --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-cinematic: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-fast: 0.25s var(--ease-premium);
    --transition-normal: 0.4s var(--ease-cinematic);
    --transition-slow: 0.7s var(--ease-cinematic);
    
    --font-headline: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* --- BASE & RESETS --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 85px;
    background-color: var(--bg);
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--gold);
    color: var(--bg);
}

::-webkit-scrollbar {
    width: 7px;
}
::-webkit-scrollbar-track {
    background: #020604;
}
::-webkit-scrollbar-thumb {
    background: rgba(197, 162, 103, 0.35);
    border-radius: 4px;
    transition: background 0.3s ease;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

/* =========================================================================
   PRECISION CUSTOM CURSOR
   ========================================================================= */
.cursor-target {
    position: fixed;
    width: 26px;
    height: 26px;
    border: 1px solid var(--gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 999999;
    transform: translate(-50%, -50%);
    transition: width 0.35s var(--ease-premium),
                height 0.35s var(--ease-premium),
                border-radius 0.35s var(--ease-premium),
                background-color 0.35s var(--ease-premium),
                border-color 0.35s var(--ease-premium),
                transform 0.08s linear;
    box-shadow: 0 0 12px rgba(197, 162, 103, 0.2);
}

.cursor-target::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4px;
    height: 4px;
    background: var(--gold-bright);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.cursor-target.active-box {
    width: 120px;
    height: 48px;
    border-radius: 8px;
    background-color: rgba(197, 162, 103, 0.16);
    border-color: var(--gold-bright);
    box-shadow: 0 0 20px rgba(197, 162, 103, 0.35);
}

.cursor-target.active-box::after {
    opacity: 0;
}

.cursor-target.active-card {
    width: 82px;
    height: 82px;
    border-radius: 16px;
    border-style: dashed;
    border-width: 1.5px;
    border-color: var(--gold-bright);
    background-color: rgba(226, 194, 141, 0.12);
    box-shadow: 0 0 24px rgba(226, 194, 141, 0.3);
    animation: cursorSpin 16s linear infinite;
}

@keyframes cursorSpin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@media (pointer: coarse) {
    .cursor-target {
        display: none !important;
    }
    body {
        cursor: auto;
    }
}

/* =========================================================================
   BRAND LOGO STYLING (INTEGRATED EMBLEM & LUXURY TYPOGRAPHY)
   ========================================================================= */
.brand-logo-lockup {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    user-select: none;
    transition: transform 0.4s var(--ease-premium), opacity 0.3s ease;
}

.brand-logo-lockup:hover {
    transform: translateY(-1px);
    opacity: 1;
}

.veyra-nav-emblem {
    height: 38px;
    width: auto;
    flex-shrink: 0;
    filter: drop-shadow(0 0 10px rgba(197, 162, 103, 0.3));
    transition: filter 0.5s var(--ease-premium), transform 0.5s var(--ease-cinematic);
}

.brand-logo-lockup:hover .veyra-nav-emblem {
    filter: drop-shadow(0 0 18px rgba(226, 194, 141, 0.65));
    transform: scale(1.06);
}

.brand-text-stack {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1;
}

.brand-main-title {
    font-family: var(--font-headline);
    font-size: 21px;
    font-weight: 800;
    letter-spacing: 0.3em;
    background: linear-gradient(135deg, #ffffff 0%, #f4e3c3 60%, #c5a267 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: background-position 0.4s ease, filter 0.3s ease;
}

.brand-logo-lockup:hover .brand-main-title {
    filter: drop-shadow(0 0 12px rgba(226, 194, 141, 0.4));
}

.brand-sub-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
}

.brand-accent-dash {
    width: 10px;
    height: 1px;
    background: rgba(197, 162, 103, 0.6);
    transition: width 0.4s var(--ease-premium), background-color 0.4s ease;
}

.brand-logo-lockup:hover .brand-accent-dash {
    width: 14px;
    background: var(--gold-bright);
}

.brand-sub-title {
    font-family: var(--font-body);
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 0.42em;
    color: var(--gold);
    transition: color 0.3s ease;
}

.brand-logo-lockup:hover .brand-sub-title {
    color: var(--gold-bright);
}

/* Modal header logo */
.inquiry-logo-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.veyra-modal-svg {
    height: 26px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(197, 162, 103, 0.4));
}

/* =========================================================================
   MOUSE PARALLAX STYLING (60FPS ULTRA-SUBTLE DEPTH)
   ========================================================================= */
.mouse-parallax-container {
    position: relative;
    width: 100%;
    --mouse-px-bg-x: 0px;
    --mouse-px-bg-y: 0px;
    --mouse-px-fg-x: 0px;
    --mouse-px-fg-y: 0px;
}

.parallax-bg-layer {
    transform: translate3d(var(--mouse-px-bg-x), var(--mouse-px-bg-y), 0);
    will-change: transform;
    transition: transform 0.15s ease-out;
}

.parallax-fg-layer {
    transform: translate3d(var(--mouse-px-fg-x), var(--mouse-px-fg-y), 0);
    will-change: transform;
    transition: transform 0.15s ease-out;
}

@media (prefers-reduced-motion: reduce), (max-width: 992px), (pointer: coarse) {
    .parallax-bg-layer,
    .parallax-fg-layer {
        transform: none !important;
    }
}

/* =========================================================================
   AERIAL MAP & RADAR BEACONS BACKGROUND
   ========================================================================= */
.aerial-map-bg-fixed {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    background: radial-gradient(circle at 50% 25%, #06130e 0%, #030705 70%, #010403 100%);
}

.aerial-perspective-stage {
    position: absolute;
    top: -30%; left: -30%; width: 160%; height: 160%;
    perspective: 1200px;
}

.aerial-flight-grid {
    position: absolute;
    width: 200%; height: 200%;
    top: -50%; left: -50%;
    transform: rotateX(56deg) rotateZ(-14deg);
    background-image: 
        linear-gradient(to right, rgba(197, 162, 103, 0.07) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(197, 162, 103, 0.07) 1px, transparent 1px);
    background-size: 200px 200px;
    animation: aerialFlightDrift 80s linear infinite;
}

@keyframes aerialFlightDrift {
    0% { transform: rotateX(56deg) rotateZ(-14deg) translate3d(0, 0, 0); }
    100% { transform: rotateX(56deg) rotateZ(-14deg) translate3d(-200px, -200px, 0); }
}

.aerial-property-beacons {
    position: absolute;
    inset: 0;
    transform: rotateX(56deg) rotateZ(-14deg);
}

.aerial-beacon-node {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: beaconFadeCycle 10s infinite ease-in-out;
}

.beacon-core-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--gold-bright);
    box-shadow: 0 0 14px 2px rgba(226, 194, 141, 0.85);
}

.beacon-radar-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid var(--gold);
    animation: radarExpand 4s infinite ease-out;
}

.beacon-radar-ring.ring-1 { width: 26px; height: 26px; animation-delay: 0s; }
.beacon-radar-ring.ring-2 { width: 52px; height: 52px; animation-delay: 1.5s; }

.beacon-telemetry-tag {
    position: absolute;
    left: 20px;
    top: -14px;
    display: flex;
    flex-direction: column;
    background: rgba(5, 13, 10, 0.85);
    border: 1px solid rgba(197, 162, 103, 0.25);
    border-radius: 6px;
    padding: 5px 10px;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.6);
}

.tag-coords { font-size: 8px; color: var(--gold); font-weight: 700; letter-spacing: 0.5px; font-family: monospace; }
.tag-name { font-size: 9.5px; color: var(--white); font-weight: 600; letter-spacing: 1px; }

@keyframes radarExpand {
    0% { transform: scale(0.2); opacity: 0.85; }
    100% { transform: scale(1.9); opacity: 0; }
}

@keyframes beaconFadeCycle {
    0%, 100% { opacity: 0; }
    20%, 80% { opacity: 1; }
}

.aerial-atmospheric-vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 30%, transparent 35%, rgba(3, 7, 5, 0.75) 75%, #020504 100%);
}

.aerial-scanline-texture {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.15) 0px, transparent 1px, transparent 3px);
    opacity: 0.25;
}

main, nav, footer, .modal, .inquiry-modal, .whatsapp-float {
    position: relative;
    z-index: 2;
}

/* =========================================================================
   GLOBAL HEADINGS, TYPOGRAPHY & COMMON ACCENTS
   ========================================================================= */
.serif-title {
    font-family: var(--font-headline);
    font-weight: 800;
    font-size: clamp(2.4rem, 5vw, 4.4rem);
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.tech-text {
    font-size: 11px;
    letter-spacing: 2.2px;
    color: var(--gold);
    text-transform: uppercase;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.section-padding {
    padding: 120px 8%;
}

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

/* =========================================================================
   NAVBAR & NAV ITEMS
   ========================================================================= */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 24px 6%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: padding 0.5s var(--ease-cinematic),
                background-color 0.5s var(--ease-cinematic),
                backdrop-filter 0.5s var(--ease-cinematic),
                border-bottom 0.5s var(--ease-cinematic),
                box-shadow 0.5s var(--ease-cinematic);
}

nav.scrolled {
    background: rgba(5, 13, 10, 0.94);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 15px 6%;
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-links {
    display: flex;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--white);
    margin: 0 20px;
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 0.5px;
    position: relative;
    padding: 6px 0;
    transition: color 0.3s var(--ease-premium);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-bright), var(--gold));
    border-radius: 2px;
    transition: width 0.35s var(--ease-premium);
}

.nav-links a:hover {
    color: var(--gold-bright);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.btn-whatsapp-nav {
    padding: 10px 20px;
    background: rgba(37, 211, 102, 0.12);
    border: 1px solid rgba(37, 211, 102, 0.45);
    color: #4ade80;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.35s var(--ease-premium),
                border-color 0.35s var(--ease-premium),
                color 0.35s var(--ease-premium),
                transform 0.35s var(--ease-premium),
                box-shadow 0.35s var(--ease-premium);
}

.btn-whatsapp-nav:hover {
    background: rgba(37, 211, 102, 0.22);
    border-color: #25d366;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 0 16px var(--whatsapp-glow);
}

.btn-primary-small {
    padding: 12px 26px;
    background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 100%);
    color: #030806;
    border-radius: 50px;
    border: none;
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(197, 162, 103, 0.25);
    transition: background-position 0.4s ease,
                transform 0.35s var(--ease-premium),
                box-shadow 0.35s var(--ease-premium),
                filter 0.35s ease;
}

.btn-primary-small:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(226, 194, 141, 0.45);
    filter: brightness(1.08);
}

.btn-primary-small:active {
    transform: translateY(0);
}

/* =========================================================================
   HERO SECTION
   ========================================================================= */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    position: relative;
    padding: 0 8%;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: -20px;
    z-index: -1;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.46) contrast(1.05);
    transform: scale(1.04);
    animation: heroZoomPulse 25s ease-in-out infinite alternate;
}

@keyframes heroZoomPulse {
    0% { transform: scale(1.04); }
    100% { transform: scale(1.10); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--bg) 12%, rgba(5, 13, 10, 0.7) 45%, transparent 78%),
                linear-gradient(to top, var(--bg) 0%, transparent 40%);
}

.hero-content {
    max-width: 820px;
    position: relative;
    z-index: 2;
}

.hero-title {
    margin-top: 18px;
    font-family: var(--font-headline);
    font-weight: 800;
    font-size: clamp(3.2rem, 7.5vw, 7rem);
    line-height: 0.96;
    letter-spacing: -0.03em;
}

.hero-title span {
    color: var(--gold-bright);
    background: linear-gradient(135deg, #ffffff 0%, #e2c28d 50%, #c5a267 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
}

.hero-subtext {
    font-size: 18px;
    margin: 28px 0 46px;
    color: var(--text-dim);
    line-height: 1.65;
    max-width: 680px;
}

/* HUD Telemetry Bar */
.hud-bar {
    background: rgba(10, 20, 17, 0.75);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 10px 10px 10px 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.7), 0 0 20px rgba(197, 162, 103, 0.05);
    transition: border-color 0.4s var(--ease-premium),
                box-shadow 0.4s var(--ease-premium),
                transform 0.4s var(--ease-premium);
}

.hud-bar:hover {
    border-color: rgba(197, 162, 103, 0.35);
    box-shadow: 0 24px 45px -10px rgba(0, 0, 0, 0.8), 0 0 25px rgba(197, 162, 103, 0.12);
    transform: translateY(-2px);
}

.hud-item label {
    display: block;
    font-size: 9px;
    letter-spacing: 1.5px;
    color: var(--gold);
    font-weight: 700;
    margin-bottom: 2px;
}

.hud-val {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.3px;
}

.hud-sep {
    width: 1px;
    height: 38px;
    background: var(--glass-border);
}

.hud-btn {
    background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 100%);
    border: none;
    padding: 18px 32px;
    border-radius: 14px;
    color: #050d0a;
    font-weight: 800;
    font-size: 12.5px;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(197, 162, 103, 0.28);
    transition: transform 0.35s var(--ease-premium),
                box-shadow 0.35s var(--ease-premium),
                filter 0.35s ease;
}

.hud-btn svg {
    transition: transform 0.35s var(--ease-premium);
}

.hud-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 26px rgba(226, 194, 141, 0.45);
    filter: brightness(1.08);
}

.hud-btn:hover svg {
    transform: translateX(4px);
}

.hud-btn:active {
    transform: translateY(0);
}

/* =========================================================================
   STATISTICS SECTION
   ========================================================================= */
.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 70px 8%;
    border-bottom: 1px solid var(--glass-border);
    background: linear-gradient(180deg, rgba(5, 13, 10, 0.5) 0%, rgba(3, 8, 6, 0.8) 100%);
}

.stat-box {
    text-align: center;
    padding: 24px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid transparent;
    transition: transform 0.45s var(--ease-premium),
                border-color 0.45s var(--ease-premium),
                background-color 0.45s var(--ease-premium),
                box-shadow 0.45s var(--ease-premium);
}

.stat-box:hover {
    transform: translateY(-4px);
    border-color: rgba(197, 162, 103, 0.25);
    background: rgba(10, 20, 17, 0.6);
    box-shadow: 0 14px 28px -8px rgba(0, 0, 0, 0.6), 0 0 20px rgba(197, 162, 103, 0.08);
}

.stat-box h3 {
    font-size: 44px;
    color: var(--gold-bright);
    font-family: var(--font-headline);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 6px;
    text-shadow: 0 0 20px rgba(226, 194, 141, 0.2);
}

.stat-box p {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 1.8px;
    font-weight: 600;
}

/* =========================================================================
   HOW IT WORKS: CINEMATIC DRONE FLIGHT TIMELINE
   ========================================================================= */
.timeline-section {
    background: #000000;
    position: relative;
    overflow: hidden;
}

.timeline-subtext {
    max-width: 460px;
    font-size: 14.5px;
    color: var(--text-dim);
    line-height: 1.65;
}

.timeline-telemetry-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 48px;
    padding: 14px 24px;
    background: rgba(10, 20, 17, 0.7);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.telemetry-live-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.2px;
    color: var(--gold);
}

.pulsing-radar-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold-bright);
    box-shadow: 0 0 12px var(--gold-bright);
    animation: radarPulse 2s infinite ease-in-out;
}

@keyframes radarPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.6);
        opacity: 1;
        box-shadow: 0 0 16px #ffffff;
    }
}

.telemetry-readout {
    font-size: 11px;
    letter-spacing: 1.8px;
    color: var(--text-dim);
    font-family: monospace;
    display: flex;
    align-items: center;
    gap: 10px;
}

.telemetry-sep {
    color: var(--glass-border);
}

.drone-timeline-wrapper {
    position: relative;
    width: 100%;
}

.timeline-track-rail.desktop-only {
    position: absolute;
    top: 15px;
    left: 6%;
    right: 6%;
    height: 2px;
    z-index: 1;
    pointer-events: none;
}

.timeline-base-line {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.08);
}

.timeline-flight-line {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg, rgba(197, 162, 103, 0.3) 0%, rgba(226, 194, 141, 0.95) 85%, #ffffff 100%);
    box-shadow: 0 0 14px 1px rgba(197, 162, 103, 0.65), 0 0 28px rgba(255, 255, 255, 0.35);
    transition: width 0.15s ease-out;
}

.drone-flight-beacon {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 26px;
    height: 26px;
    pointer-events: none;
    z-index: 5;
    opacity: 0;
    transition: left 0.15s ease-out, opacity 0.4s ease;
}

.drone-flight-beacon.is-active {
    opacity: 1;
}

.drone-beacon-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 0 12px 2px #ffffff, 0 0 20px 4px var(--gold-bright);
}

.drone-beacon-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid var(--gold-bright);
    animation: beaconPing 1.8s infinite cubic-bezier(0.2, 0.8, 0.2, 1);
}

.drone-beacon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(226, 194, 141, 0.45) 0%, transparent 70%);
}

@keyframes beaconPing {
    0% { transform: translate(-50%, -50%) scale(0.4); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(2.4); opacity: 0; }
}

.timeline-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 2;
}

.timeline-step-node {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: all 0.6s var(--ease-cinematic);
}

.timeline-node-marker {
    position: relative;
    width: 32px;
    height: 32px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.node-outer-ring {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    background: #050d0a;
    transition: border-color 0.5s var(--ease-cinematic),
                box-shadow 0.5s var(--ease-cinematic),
                background-color 0.5s var(--ease-cinematic),
                transform 0.5s var(--ease-cinematic);
}

.node-inner-dot {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: background-color 0.5s var(--ease-cinematic),
                box-shadow 0.5s var(--ease-cinematic),
                transform 0.5s var(--ease-cinematic);
}

.node-ping {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1.5px solid var(--gold-bright);
    opacity: 0;
    transform: scale(0.6);
    transition: opacity 0.5s var(--ease-cinematic),
                transform 0.5s var(--ease-cinematic);
}

.timeline-node-content {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 32px 26px;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    opacity: 0.38;
    transform: translateY(22px);
    filter: blur(4px);
    transition: opacity 0.8s var(--ease-cinematic),
                transform 0.8s var(--ease-cinematic),
                filter 0.8s var(--ease-cinematic),
                border-color 0.4s var(--ease-premium),
                box-shadow 0.4s var(--ease-premium),
                background 0.4s var(--ease-premium);
}

.timeline-node-content:hover {
    border-color: rgba(226, 194, 141, 0.4);
    box-shadow: 0 16px 36px -10px rgba(0, 0, 0, 0.7);
}

.timeline-node-header {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 12px;
}

.step-num {
    font-family: var(--font-headline);
    font-size: 28px;
    font-weight: 800;
    color: var(--text-dim);
    transition: color 0.4s ease, text-shadow 0.4s ease;
}

.step-divider {
    color: var(--glass-border);
    font-size: 14px;
}

.step-title {
    font-family: var(--font-headline);
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.step-subtitle {
    font-size: 13.5px;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 12px;
}

.step-description {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.65;
    margin-bottom: 22px;
    flex-grow: 1;
}

.step-telemetry-tag {
    border-top: 1px solid var(--glass-border);
    padding-top: 14px;
}

.step-telemetry-tag code {
    font-size: 9.5px;
    letter-spacing: 1.2px;
    color: var(--text-dim);
    font-family: monospace;
    transition: color 0.3s ease;
}

/* Active timeline node state */
.timeline-step-node.is-active .node-outer-ring {
    border-color: var(--gold);
    box-shadow: 0 0 14px rgba(197, 162, 103, 0.65);
    background: #0d1e18;
    transform: scale(1.15);
}

.timeline-step-node.is-active .node-inner-dot {
    background: var(--gold-bright);
    box-shadow: 0 0 10px var(--gold-bright);
    transform: scale(1.2);
}

.timeline-step-node.is-active .node-ping {
    opacity: 0.85;
    transform: scale(1.45);
    animation: beaconPing 2s infinite ease-out;
}

.timeline-step-node.is-active .timeline-node-content {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0px);
    border-color: rgba(197, 162, 103, 0.45);
    background: linear-gradient(180deg, #0d1f19 0%, #0a1411 100%);
    box-shadow: 0 24px 45px -15px rgba(0, 0, 0, 0.85), 0 0 30px rgba(197, 162, 103, 0.1);
}

.timeline-step-node.is-active .step-num {
    color: var(--gold-bright);
    text-shadow: 0 0 18px rgba(226, 194, 141, 0.45);
}

.timeline-step-node.is-active .step-telemetry-tag code {
    color: var(--gold-bright);
}

.timeline-step-node.is-passed .node-outer-ring {
    border-color: rgba(226, 194, 141, 0.8);
}

.desktop-only { display: block; }
.mobile-only { display: none; }

/* =========================================================================
   PORTFOLIO SECTION & WORK CARDS
   ========================================================================= */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 60px;
    gap: 30px;
}

.portfolio-tabs {
    display: flex;
    gap: 12px;
}

.tab-btn {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: var(--white);
    padding: 10px 26px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.5px;
    transition: background-color 0.35s var(--ease-premium),
                color 0.35s var(--ease-premium),
                border-color 0.35s var(--ease-premium),
                transform 0.35s var(--ease-premium),
                box-shadow 0.35s var(--ease-premium);
}

.tab-btn:hover {
    border-color: rgba(197, 162, 103, 0.5);
    transform: translateY(-2px);
    background: rgba(197, 162, 103, 0.12);
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 100%);
    color: #050d0a;
    border-color: transparent;
    box-shadow: 0 4px 18px rgba(197, 162, 103, 0.35);
    transform: translateY(-2px);
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}

.work-card {
    background: var(--card-bg);
    border-radius: 26px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    cursor: pointer;
    position: relative;
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg) translateY(0px);
    transition: border-color 0.4s var(--ease-premium),
                box-shadow 0.4s var(--ease-premium),
                transform 0.4s var(--ease-premium);
}

.work-card:hover {
    border-color: rgba(226, 194, 141, 0.35);
    box-shadow: 0 28px 55px -12px rgba(0, 0, 0, 0.85), 0 0 32px rgba(197, 162, 103, 0.12);
}

.card-img-wrap {
    position: relative;
    height: 290px;
    overflow: hidden;
}

.cinematic-reveal-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #030806;
}

.cinematic-reveal-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: 0.15;
    transform: scale(1.08);
    transition: transform 1.2s var(--ease-cinematic), opacity 1.2s var(--ease-cinematic);
}

.cinematic-reveal-img.ai-animated-visual {
    animation: aiDronePanDrift 20s ease-in-out infinite alternate;
    will-change: transform;
}

@keyframes aiDronePanDrift {
    0% { transform: scale(1.02) translate3d(0, 0, 0); }
    35% { transform: scale(1.09) translate3d(-1.8%, -1.2%, 0); }
    70% { transform: scale(1.05) translate3d(1.5%, -0.8%, 0); }
    100% { transform: scale(1.08) translate3d(-0.8%, 1.2%, 0); }
}

.cinematic-reveal-curtain {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, #050d0a 0%, #030806 100%);
    transform: translateY(0%);
    transition: transform 1.2s cubic-bezier(0.77, 0, 0.175, 1);
    pointer-events: none;
    z-index: 2;
}

.cinematic-dark-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.5) 100%);
    opacity: 0;
    transition: opacity 0.7s var(--ease-cinematic);
    pointer-events: none;
    z-index: 2;
}

.cinematic-reveal-wrapper.is-revealed .cinematic-reveal-img {
    opacity: 1;
    transform: scale(1.0);
}

.cinematic-reveal-wrapper.is-revealed .cinematic-reveal-curtain {
    transform: translateY(-101%);
}

.work-card:hover .cinematic-reveal-wrapper.is-revealed .cinematic-reveal-img {
    transform: scale(1.10);
}

.work-card:hover .cinematic-dark-overlay {
    opacity: 1;
}

.card-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, var(--gold-bright), var(--gold));
    color: #030806;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    z-index: 3;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s var(--ease-premium);
}

.work-card:hover .card-badge {
    transform: translateY(-2px);
}

.card-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    width: 54px;
    height: 54px;
    background: rgba(197, 162, 103, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #050d0a;
    font-size: 16px;
    opacity: 0;
    transition: all 0.5s var(--ease-cinematic);
    z-index: 3;
    box-shadow: 0 0 25px rgba(226, 194, 141, 0.5);
}

.work-card:hover .card-play {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.card-play:hover {
    background: #ffffff;
    transform: translate(-50%, -50%) scale(1.1);
}

.card-body {
    padding: 30px;
    position: relative;
}

.card-title-group {
    position: relative;
    transition: transform 0.6s var(--ease-cinematic);
}

.card-body h3 {
    font-family: var(--font-headline);
    font-size: 22px;
    color: var(--white);
    font-weight: 700;
    letter-spacing: -0.01em;
    transition: color 0.3s ease;
}

.work-card:hover .card-body h3 {
    color: var(--gold-bright);
}

.work-card:hover .card-title-group {
    transform: translateY(-6px);
}

.view-project-cue {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.6px;
    color: var(--gold);
    text-transform: uppercase;
    margin-top: 6px;
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.5s var(--ease-cinematic);
    pointer-events: none;
}

.view-project-cue svg {
    transition: transform 0.35s ease;
}

.work-card:hover .view-project-cue {
    opacity: 1;
    transform: translateY(0);
}

.work-card:hover .view-project-cue svg {
    transform: translateX(4px);
}

.loc {
    font-size: 13.5px;
    color: var(--text-dim);
    margin: 8px 0 24px;
}

.card-footer {
    border-top: 1px solid var(--glass-border);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-footer .price {
    font-size: 13px;
    font-weight: 600;
    color: var(--gold);
}

/* =========================================================================
   PRICING SECTION & CARDS
   ========================================================================= */
.bg-dark {
    background-color: #030806;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}

.price-card {
    background: var(--card-bg);
    padding: 50px 40px;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: border-color 0.4s var(--ease-premium),
                box-shadow 0.4s var(--ease-premium),
                transform 0.4s var(--ease-premium),
                background-color 0.4s var(--ease-premium);
}

.price-card:hover {
    border-color: rgba(197, 162, 103, 0.4);
    box-shadow: 0 28px 60px -15px rgba(0, 0, 0, 0.8), 0 0 30px rgba(197, 162, 103, 0.1);
    background-color: #0d1b16;
}

.price-card.featured {
    border-color: var(--gold);
    background: linear-gradient(180deg, #0d2019 0%, #0a1411 100%);
    box-shadow: 0 20px 50px -15px rgba(0, 0, 0, 0.8), 0 0 30px rgba(197, 162, 103, 0.15);
}

.price-card.featured:hover {
    border-color: var(--gold-bright);
    box-shadow: 0 30px 65px -15px rgba(0, 0, 0, 0.9), 0 0 45px rgba(226, 194, 141, 0.25);
}

.price-head h3 {
    color: var(--gold);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    font-weight: 700;
}

.badge-most-popular {
    position: absolute;
    top: 24px;
    right: -32px;
    background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 100%);
    color: #050d0a;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 6px 42px;
    transform: rotate(45deg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.amount {
    font-family: var(--font-headline);
    font-size: 56px;
    color: var(--white);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

.price-subhead {
    color: var(--gold-bright);
    font-weight: 700;
    font-size: 14.5px;
    margin-bottom: 20px;
}

.price-desc {
    color: var(--text-dim);
    margin-bottom: 34px;
    line-height: 1.65;
    flex-grow: 1;
    font-size: 14px;
}

.pricing-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-price-inquiry {
    background: rgba(197, 162, 103, 0.12);
    border: 1px solid var(--gold);
    color: var(--white);
    padding: 15px;
    border-radius: 14px;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 13px;
    letter-spacing: 0.5px;
    transition: background-color 0.35s var(--ease-premium),
                color 0.35s var(--ease-premium),
                transform 0.35s var(--ease-premium),
                box-shadow 0.35s var(--ease-premium);
}

.btn-price-inquiry svg {
    transition: transform 0.35s var(--ease-premium);
}

.btn-price-inquiry:hover {
    background: var(--gold);
    color: #050d0a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(197, 162, 103, 0.35);
}

.btn-price-inquiry:hover svg {
    transform: translateX(4px);
}

.price-card.featured .btn-price-inquiry {
    background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 100%);
    color: #050d0a;
    border: none;
    box-shadow: 0 6px 20px rgba(197, 162, 103, 0.3);
}

.price-card.featured .btn-price-inquiry:hover {
    box-shadow: 0 8px 28px rgba(226, 194, 141, 0.5);
    filter: brightness(1.08);
}

.btn-price {
    border: 1px solid rgba(197, 162, 103, 0.4);
    color: var(--gold);
    padding: 14px;
    border-radius: 14px;
    font-weight: 700;
    text-decoration: none;
    text-align: center;
    font-size: 13px;
    letter-spacing: 0.5px;
    transition: border-color 0.35s var(--ease-premium),
                background-color 0.35s var(--ease-premium),
                color 0.35s var(--ease-premium),
                transform 0.35s var(--ease-premium);
}

.btn-price:hover {
    border-color: var(--gold-bright);
    background: rgba(197, 162, 103, 0.08);
    color: var(--white);
    transform: translateY(-2px);
}

/* =========================================================================
   EXPERT LEAD & CONTACT SECTION (WITH CINEMATIC SPOTLIGHT & DUST PARTICLES)
   ========================================================================= */
.bg-black {
    background-color: #000000;
}

.relative-section {
    position: relative;
    overflow: hidden;
}

.cinematic-spotlight-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 36px;
    padding: 10px 0;
}

.cinematic-spotlight-beam {
    position: absolute;
    inset: -50%;
    width: 200%;
    height: 200%;
    pointer-events: none;
    z-index: 1;
}

.spotlight-layer.layer-primary {
    position: absolute;
    top: 15%;
    left: 20%;
    width: 65vw;
    height: 65vw;
    max-width: 900px;
    max-height: 900px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(226, 194, 141, 0.12) 0%, rgba(197, 162, 103, 0.05) 45%, rgba(5, 13, 10, 0) 75%);
    filter: blur(60px);
    animation: cinematicSpotlightDrift 28s ease-in-out infinite alternate;
}

.spotlight-layer.layer-ambient {
    position: absolute;
    top: -10%;
    left: 35%;
    width: 80vw;
    height: 50vw;
    border-radius: 50%;
    background: radial-gradient(ellipse at top, rgba(255, 255, 255, 0.07) 0%, rgba(226, 194, 141, 0.03) 50%, transparent 80%);
    filter: blur(80px);
    animation: cinematicSunlightPulse 22s ease-in-out infinite alternate;
}

.spotlight-layer.layer-sunlight {
    position: absolute;
    bottom: 20%;
    right: 15%;
    width: 50vw;
    height: 50vw;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(197, 162, 103, 0.08) 0%, rgba(10, 20, 17, 0) 70%);
    filter: blur(70px);
    animation: cinematicSpotlightCounter 34s ease-in-out infinite alternate;
}

@keyframes cinematicSpotlightDrift {
    0% { transform: translate3d(0, 0, 0) scale(1); opacity: 0.7; }
    50% { transform: translate3d(22%, 12%, 0) scale(1.15); opacity: 0.95; }
    100% { transform: translate3d(-15%, 8%, 0) scale(0.92); opacity: 0.75; }
}

@keyframes cinematicSunlightPulse {
    0% { transform: translate3d(0, 0, 0) scale(0.95); opacity: 0.6; }
    50% { transform: translate3d(-12%, 6%, 0) scale(1.08); opacity: 0.9; }
    100% { transform: translate3d(10%, -4%, 0) scale(1); opacity: 0.65; }
}

@keyframes cinematicSpotlightCounter {
    0% { transform: translate3d(0, 0, 0) scale(1.1); opacity: 0.5; }
    50% { transform: translate3d(-20%, -10%, 0) scale(0.95); opacity: 0.85; }
    100% { transform: translate3d(15%, 5%, 0) scale(1.05); opacity: 0.6; }
}

.cinematic-dust-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
    opacity: 0.85;
}

.cinematic-spotlight-content {
    position: relative;
    z-index: 3;
    width: 100%;
}

.expert-section {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.expert-card {
    background: var(--card-bg);
    padding: 50px;
    border-radius: 32px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 24px 50px -15px rgba(0, 0, 0, 0.85);
    transition: transform 0.45s var(--ease-premium),
                border-color 0.45s var(--ease-premium),
                box-shadow 0.45s var(--ease-premium);
}

.expert-card:hover {
    transform: translateY(-4px);
    border-color: rgba(197, 162, 103, 0.35);
    box-shadow: 0 30px 65px -15px rgba(0, 0, 0, 0.9), 0 0 30px rgba(197, 162, 103, 0.1);
}

.expert-head {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 30px;
}

.expert-avatar {
    position: relative;
}

.expert-avatar img {
    width: 86px;
    height: 86px;
    border-radius: 22px;
    object-fit: cover;
    border: 2px solid rgba(197, 162, 103, 0.35);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
    transition: transform 0.4s var(--ease-premium), border-color 0.4s ease;
}

.expert-card:hover .expert-avatar img {
    transform: scale(1.04);
    border-color: var(--gold-bright);
}

.expert-meta h3 {
    color: var(--white);
    font-size: 24px;
    font-weight: 700;
    font-family: var(--font-headline);
    margin-bottom: 4px;
}

.expert-meta p {
    font-size: 13.5px;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 8px;
}

.stars {
    color: #fbbf24;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.stars span {
    color: var(--white);
    font-weight: 700;
    font-size: 12px;
}

.expert-quote {
    font-size: 18px;
    font-style: italic;
    color: #d1d7d4;
    line-height: 1.6;
    margin-bottom: 34px;
}

.contact-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.btn-primary-full, .btn-whatsapp-full {
    width: 100%;
    padding: 18px;
    border-radius: 16px;
    font-weight: 800;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    font-size: 14px;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: transform 0.35s var(--ease-premium),
                box-shadow 0.35s var(--ease-premium),
                background-color 0.35s var(--ease-premium),
                border-color 0.35s var(--ease-premium);
}

.btn-primary-full {
    background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 100%);
    color: #050d0a;
    border: none;
    box-shadow: 0 6px 20px rgba(197, 162, 103, 0.3);
}

.btn-primary-full:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(226, 194, 141, 0.45);
    filter: brightness(1.08);
}

.btn-whatsapp-full {
    background: rgba(37, 211, 102, 0.12);
    border: 1.5px solid var(--whatsapp-green);
    color: #4ade80;
}

.btn-whatsapp-full:hover {
    background: rgba(37, 211, 102, 0.22);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--whatsapp-glow);
}

.services-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.services-info p {
    font-size: 18px;
    color: var(--text-dim);
    line-height: 1.65;
    margin: 24px 0 45px;
    max-width: 520px;
}

.cta-circle {
    width: 190px;
    height: 190px;
    border: 1.5px solid var(--gold);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: transparent;
    color: var(--gold);
    cursor: pointer;
    font-family: var(--font-headline);
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 2px;
    box-shadow: 0 0 25px rgba(197, 162, 103, 0.1);
    transition: background-color 0.5s var(--ease-premium),
                color 0.5s var(--ease-premium),
                transform 0.5s var(--ease-premium),
                box-shadow 0.5s var(--ease-premium),
                border-color 0.5s ease;
}

.cta-circle svg {
    transition: transform 0.4s var(--ease-premium);
}

.cta-circle:hover {
    background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 100%);
    color: #050d0a;
    border-color: transparent;
    transform: scale(1.06) rotate(4deg);
    box-shadow: 0 0 40px rgba(226, 194, 141, 0.5);
}

.cta-circle:hover svg {
    transform: translateX(6px) scale(1.1);
}

.cta-circle:active {
    transform: scale(1);
}

/* =========================================================================
   MODALS (VIDEO & INQUIRY FORM)
   ========================================================================= */
.modal, .inquiry-modal {
    position: fixed;
    inset: 0;
    background: rgba(3, 8, 6, 0.94);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 500000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.4s var(--ease-cinematic);
}

.modal.active, .inquiry-modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    width: 85%;
    max-width: 1050px;
    transform: scale(0.94);
    transition: transform 0.45s var(--ease-cinematic);
}

.modal.active .modal-content {
    transform: scale(1);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 30px rgba(197, 162, 103, 0.2);
    border: 1px solid var(--glass-border);
}

.video-container iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.modal-close {
    position: absolute;
    top: 36px;
    right: 42px;
    color: var(--white);
    font-size: 46px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    transition: transform 0.35s var(--ease-premium),
                background-color 0.35s ease,
                color 0.35s ease;
}

.modal-close:hover {
    transform: scale(1.1) rotate(90deg);
    background: var(--gold);
    color: #050d0a;
}

/* Inquiry & Consultation Form */
.inquiry-card {
    background: #091512;
    border: 1px solid rgba(197, 162, 103, 0.3);
    border-radius: 28px;
    width: 100%;
    max-width: 680px;
    max-height: 92vh;
    overflow-y: auto;
    padding: 45px;
    position: relative;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.9), 0 0 45px rgba(197, 162, 103, 0.15);
    transform: scale(0.92) translateY(20px);
    transition: transform 0.45s var(--ease-cinematic), opacity 0.45s var(--ease-cinematic);
}

.inquiry-modal.active .inquiry-card {
    transform: scale(1) translateY(0);
}

.inquiry-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s var(--ease-premium), background-color 0.3s ease, color 0.3s ease;
}

.inquiry-close:hover {
    transform: rotate(90deg);
    background: var(--gold);
    color: #050d0a;
}

.inquiry-header {
    margin-bottom: 28px;
}

.inquiry-header h2 {
    font-family: var(--font-headline);
    font-size: 26px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}

.inquiry-header p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.55;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 18px;
}

.form-group label {
    font-size: 12px;
    letter-spacing: 1px;
    color: var(--gold);
    font-weight: 700;
    text-transform: uppercase;
}

.form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    padding: 14px 18px;
    color: var(--white);
    font-size: 14px;
    font-family: var(--font-body);
    outline: none;
    transition: border-color 0.3s var(--ease-premium),
                background-color 0.3s var(--ease-premium),
                box-shadow 0.3s var(--ease-premium);
}

.form-control:focus {
    border-color: var(--gold);
    background-color: rgba(197, 162, 103, 0.08);
    box-shadow: 0 0 16px rgba(197, 162, 103, 0.25);
}

textarea.form-control {
    min-height: 110px;
    resize: vertical;
}

.btn-form-submit {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 100%);
    border: none;
    border-radius: 14px;
    color: #050d0a;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 0.8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 6px 20px rgba(197, 162, 103, 0.35);
    transition: transform 0.35s var(--ease-premium),
                box-shadow 0.35s var(--ease-premium),
                filter 0.35s ease;
}

.btn-form-submit svg {
    transition: transform 0.35s var(--ease-premium);
}

.btn-form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(226, 194, 141, 0.5);
    filter: brightness(1.08);
}

.btn-form-submit:hover svg {
    transform: translateX(4px);
}

/* Success notification in modal */
.inquiry-success-state {
    display: none;
    text-align: center;
    padding: 30px 10px;
    animation: successFadeIn 0.5s var(--ease-premium) forwards;
}

.inquiry-success-state.is-active {
    display: block;
}

@keyframes successFadeIn {
    0% { opacity: 0; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1); }
}

.success-icon {
    width: 72px;
    height: 72px;
    background: rgba(37, 211, 102, 0.15);
    border: 2px solid var(--whatsapp-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: #4ade80;
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.35);
}

.inquiry-success-state h3 {
    font-family: var(--font-headline);
    font-size: 26px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
}

.inquiry-success-state p {
    font-size: 15px;
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 28px;
}

.success-actions {
    display: flex;
    justify-content: center;
}

/* =========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================= */
.whatsapp-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 99999;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #25d366;
    color: #ffffff;
    padding: 14px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 13.5px;
    letter-spacing: 0.3px;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
    transition: transform 0.35s var(--ease-premium),
                box-shadow 0.35s var(--ease-premium),
                background-color 0.35s ease;
    animation: floatButtonPulse 4s ease-in-out infinite;
}

@keyframes floatButtonPulse {
    0%, 100% {
        transform: translateY(0);
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
    }
    50% {
        transform: translateY(-5px);
        box-shadow: 0 14px 30px rgba(37, 211, 102, 0.65);
    }
}

.whatsapp-float:hover {
    transform: translateY(-4px) scale(1.04);
    background: #22c35e;
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.7);
    animation-play-state: paused;
}

.whatsapp-float svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

/* =========================================================================
   FOOTER
   ========================================================================= */
footer {
    padding: 50px 8% 40px;
    border-top: 1px solid var(--glass-border);
    background: #030705;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-contacts {
    display: flex;
    align-items: center;
    gap: 30px;
}

.footer-contact-link {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: color 0.3s var(--ease-premium), transform 0.3s ease;
}

.footer-contact-link:hover {
    color: var(--gold-bright);
    transform: translateY(-1px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
}

.footer-socials {
    display: flex;
    gap: 24px;
}

.footer-socials a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-socials a:hover {
    color: var(--gold);
}

/* =========================================================================
   CORE SCROLL & ENTRANCE ANIMATIONS
   ========================================================================= */
.anim-up {
    opacity: 0;
    transform: translateY(24px);
    animation: fadeUpPremium 1.2s var(--ease-premium) forwards;
    animation-delay: var(--d, 0s);
}

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

.reveal {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity 1s var(--ease-premium), transform 1s var(--ease-premium);
}

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

/* Scroll reveal cards for pricing */
.scroll-reveal-card {
    opacity: 0;
    filter: blur(8px);
    will-change: transform, opacity, filter;
    transition: opacity 800ms var(--ease-cinematic),
                transform 800ms var(--ease-cinematic),
                filter 800ms var(--ease-cinematic),
                border-color 0.4s ease,
                box-shadow 0.4s ease;
}

.scroll-reveal-card[data-reveal="left"] {
    transform: translate3d(-35px, 0, 0);
}

.scroll-reveal-card[data-reveal="below"] {
    transform: translate3d(0, 35px, 0);
}

.scroll-reveal-card[data-reveal="right"] {
    transform: translate3d(35px, 0, 0);
}

.scroll-reveal-card.is-revealed {
    opacity: 1;
    filter: blur(0px);
    transform: translate3d(0, 0, 0);
}

.scroll-reveal-card.is-revealed:hover {
    transform: translate3d(0, -4px, 0);
}

/* =========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE BREAKPOINTS)
   ========================================================================= */
@media (max-width: 1100px) {
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    .expert-section {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

@media (max-width: 992px) {
    .pricing-grid, .work-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .nav-links {
        display: none;
    }

    .hud-bar {
        flex-direction: column;
        align-items: stretch;
        padding: 24px;
        gap: 16px;
    }

    .hud-sep {
        width: 100%;
        height: 1px;
    }

    .hud-btn {
        justify-content: center;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .inquiry-card {
        padding: 32px 22px;
    }

    .footer-top, .footer-bottom {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }

    .footer-contacts {
        flex-direction: column;
        gap: 12px;
    }

    /* Vertical Timeline on Mobile */
    .desktop-only {
        display: none !important;
    }

    .mobile-only {
        display: block !important;
    }

    .drone-timeline-wrapper {
        padding-left: 36px;
        position: relative;
    }

    .timeline-track-rail.mobile-only {
        position: absolute;
        top: 24px;
        bottom: 36px;
        left: 12px;
        width: 2px;
        z-index: 1;
        pointer-events: none;
    }

    .timeline-base-line-vertical {
        position: absolute;
        inset: 0;
        background: rgba(255, 255, 255, 0.1);
    }

    .timeline-flight-line-vertical {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        background: linear-gradient(180deg, rgba(197, 162, 103, 0.3) 0%, rgba(226, 194, 141, 0.95) 85%, #ffffff 100%);
        box-shadow: 0 0 12px 1px rgba(197, 162, 103, 0.6), 0 0 20px rgba(255, 255, 255, 0.3);
        transition: height 0.15s ease-out;
    }

    .drone-flight-beacon-vertical {
        position: absolute;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 24px;
        height: 24px;
        pointer-events: none;
        z-index: 5;
        opacity: 0;
        transition: top 0.15s ease-out, opacity 0.4s ease;
    }

    .drone-flight-beacon-vertical.is-active {
        opacity: 1;
    }

    .timeline-steps-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .timeline-step-node {
        position: relative;
    }

    .timeline-node-marker {
        position: absolute;
        left: -36px;
        top: 24px;
        margin-bottom: 0;
    }

    .whatsapp-float span {
        display: none;
    }

    .whatsapp-float {
        padding: 14px;
        border-radius: 50%;
        bottom: 24px;
        right: 24px;
    }
}