/* =========================================
   VARIABLES & TOKENS
   ========================================= */
:root {
    --bg-dark: #0a0a0c;
    --bg-surface: #121216;
    --bg-surface-glass: rgba(20, 20, 25, 0.7);
    --border-glass: rgba(255, 60, 0, 0.15);
    --primary: #ff3c00;
    --primary-light: #ff6a00;
    --primary-dark: #cc3000;
    --primary-glow: rgba(255, 60, 0, 0.4);
    --secondary: #ffb703;
    --text-main: #f8f9fa;
    --text-muted: #adb5bd;
    --gradient-fire: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--secondary) 100%);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --container-w: 1200px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4,
.logo {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-w);
    margin: 0 auto;
    padding: 0 5%;
}

/* =========================================
   UTILITIES
   ========================================= */
.gradient-text {
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

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

.fire-accent {
    color: var(--primary);
    text-shadow: 0 0 15px var(--primary-glow);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 500;
    font-family: var(--font-heading);
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--gradient-fire);
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(255, 60, 0, 0.6);
    transform: translateY(-2px);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary-light) 50%, var(--primary) 100%);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
}

.btn-primary:hover::before {
    opacity: 1;
}

.glass-btn {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-main);
}

.glass-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary-glow);
    color: #fff;
}

.btn-alert {
    background-color: #dc3545;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 1rem 2.5rem;
    box-shadow: 0 0 20px rgba(220, 53, 69, 0.4);
}

.btn-alert:hover {
    background-color: #c82333;
    transform: scale(1.05);
}

/* Glass Panels */
.glass-panel {
    background: var(--bg-surface-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* =========================================
   PRELOADER — LOGO-CENTRIC LOADING SCREEN
   ========================================= */
#preloader {
    position: fixed;
    inset: 0;
    background: radial-gradient(ellipse at center, #100808 0%, var(--bg-dark) 70%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

/* Logo wrapper */
.loader-logo-wrap {
    position: relative;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: loaderFloat 2.5s ease-in-out infinite;
}

.loader-logo {
    width: 110px;
    height: auto;
    position: relative;
    z-index: 3;
    filter: drop-shadow(0 0 20px rgba(255, 60, 0, 0.5));
    animation: logoReveal 1s ease-out forwards;
}

@keyframes logoReveal {
    0% {
        opacity: 0;
        transform: scale(0.6) rotateY(-30deg);
        filter: drop-shadow(0 0 0px rgba(255, 60, 0, 0));
    }

    60% {
        opacity: 1;
        transform: scale(1.05) rotateY(5deg);
    }

    100% {
        opacity: 1;
        transform: scale(1) rotateY(0deg);
        filter: drop-shadow(0 0 25px rgba(255, 60, 0, 0.6));
    }
}

/* Background glow behind logo */
.loader-logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 60, 0, 0.35) 0%, rgba(255, 107, 0, 0.15) 40%, transparent 70%);
    filter: blur(20px);
    z-index: 1;
    animation: glowBreath 2s ease-in-out infinite alternate;
}

@keyframes glowBreath {
    0% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(0.85);
    }

    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

/* Pulse rings */
.loader-pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 130px;
    height: 130px;
    border-radius: 50%;
    border: 2px solid rgba(255, 60, 0, 0.4);
    z-index: 2;
    animation: pulseRingExpand 2s ease-out infinite;
}

.loader-pulse-ring.ring-2 {
    animation-delay: 0.7s;
}

@keyframes pulseRingExpand {
    0% {
        width: 100px;
        height: 100px;
        opacity: 0.8;
        border-color: rgba(255, 60, 0, 0.6);
    }

    100% {
        width: 220px;
        height: 220px;
        opacity: 0;
        border-color: rgba(255, 183, 3, 0);
    }
}

@keyframes loaderFloat {

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

    50% {
        transform: translateY(-10px);
    }
}

/* Brand text */
.loader-text {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    opacity: 0;
    animation: textFadeIn 0.8s ease-out 0.5s forwards;
}

.loader-brand {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: 3px;
}

.loader-brand-accent {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 3px;
}

@keyframes textFadeIn {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading bar */
.loader-bar {
    width: 180px;
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    overflow: hidden;
    opacity: 0;
    animation: textFadeIn 0.6s ease-out 0.8s forwards;
}

.loader-bar-fill {
    width: 0%;
    height: 100%;
    background: var(--gradient-fire);
    border-radius: 10px;
    animation: barFill 1.4s ease-in-out 0.9s forwards;
}

@keyframes barFill {
    0% {
        width: 0%;
    }

    40% {
        width: 60%;
    }

    80% {
        width: 85%;
    }

    100% {
        width: 100%;
    }
}

/* =========================================
   LOGO IMAGES (Nav & Footer)
   ========================================= */
.nav-logo-img {
    width: 38px;
    height: auto;
    filter: drop-shadow(0 0 6px rgba(255, 60, 0, 0.3));
    transition: var(--transition-fast);
}

.logo:hover .nav-logo-img {
    filter: drop-shadow(0 0 12px rgba(255, 60, 0, 0.6));
    transform: scale(1.05);
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: 1px;
}

.footer-logo-img {
    width: 48px;
    height: auto;
    filter: drop-shadow(0 0 8px rgba(255, 60, 0, 0.35));
}

/* =========================================
   NAVIGATION (mobile-first)
   ========================================= */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 1rem 0;
}

.nav-transparent {
    background: transparent;
}

.nav-solid {
    background: rgba(10, 10, 12, 0.9);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 0.8rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

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

.logo {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links {
    display: none;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

.hover-underline::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: var(--gradient-fire);
    transition: width 0.3s ease;
}

.hover-underline:hover::after {
    width: 100%;
}

.nav-cta {
    display: none;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-main);
    transition: 0.3s;
}

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-surface);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    padding: 5rem 2rem 2rem;
    transition: 0.4s ease;
    z-index: 999;
}

.mobile-nav.active {
    right: 0;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav a {
    font-size: 1.1rem;
}

/* =========================================
   HERO SECTION (mobile-first)
   ========================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    overflow: hidden;
}

.hero-bg-anim {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 50%, rgba(204, 48, 0, 0.15) 0%, rgba(10, 10, 12, 1) 60%),
        radial-gradient(circle at 20% 80%, rgba(255, 183, 3, 0.05) 0%, transparent 40%);
    z-index: -3;
}

#particles-js {
    position: absolute;
    inset: 0;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: linear-gradient(to top, var(--bg-dark), transparent);
    z-index: -1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    text-align: center;
    width: 100%;
    position: relative;
    z-index: 10;
}

.hero-text-box {
    max-width: 600px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 1.2rem;
    color: var(--text-muted);
}

.badge i {
    color: #20c997;
}

.hero-title {
    font-size: clamp(2rem, 7vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 1.2rem;
}

.hero-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    justify-content: flex-start;
}

@media (max-width: 768px) {
    .hero-actions {
        justify-content: center;
    }
}

/* =========================================
   FIRE EXTINGUISHER – REALISTIC MODEL
   ========================================= */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    perspective: 800px;
}

.extinguisher-showcase {
    position: relative;
    width: 220px;
    height: 360px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    transition: transform 0.1s ease-out;
}

/* Ambient glow ring */
.ext-glow-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 60, 0, 0.2) 0%, transparent 70%);
    filter: blur(30px);
    animation: glowPulse 3s ease-in-out infinite alternate;
    pointer-events: none;
}

.ext-body {
    position: relative;
    width: 180px;
    height: 340px;
    z-index: 2;
    transform-style: preserve-3d;
    transition: transform 0.15s ease-out;
}

/* === CYLINDER === */
.ext-cylinder {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    width: 110px;
    height: 220px;
    background: linear-gradient(100deg,
            #4a0000 0%, #8b0000 8%, #cc1100 18%, #ff2200 28%, #ff4422 38%,
            #cc1100 55%, #990000 75%, #660000 90%, #3a0000 100%);
    border-radius: 55px 55px 14px 14px;
    box-shadow:
        inset -8px -15px 25px rgba(0, 0, 0, 0.6),
        inset 4px 5px 15px rgba(255, 100, 50, 0.15),
        0 20px 50px rgba(0, 0, 0, 0.6),
        0 10px 30px rgba(255, 60, 0, 0.25);
    z-index: 3;
}

/* Specular highlight */
.ext-highlight {
    position: absolute;
    top: 15px;
    left: 18px;
    width: 18px;
    height: 180px;
    background: linear-gradient(180deg, rgba(255, 180, 120, 0.35) 0%, rgba(255, 255, 255, 0.1) 40%, transparent 100%);
    border-radius: 30px;
    pointer-events: none;
}

/* Metal Bands */
.ext-band {
    position: absolute;
    left: -2px;
    width: 114px;
    height: 10px;
    border-radius: 3px;
    z-index: 4;
}

.ext-band-top {
    top: 20px;
    background: linear-gradient(90deg, #333 0%, #888 30%, #aaa 50%, #888 70%, #333 100%);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

.ext-band-bot {
    bottom: 25px;
    background: linear-gradient(90deg, #333 0%, #888 30%, #aaa 50%, #888 70%, #333 100%);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

/* Label */
.ext-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(180deg, #f5f0e8 0%, #e8e0d0 100%);
    width: 74px;
    height: 90px;
    border-radius: 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.15), 0 2px 6px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 5;
    overflow: hidden;
}

.label-type {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.6rem;
    color: #cc0000;
    letter-spacing: 2px;
}

.label-sub {
    font-size: 0.4rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #444;
    font-weight: 600;
    margin-top: 2px;
}

.label-icon {
    font-size: 1.1rem;
    color: #cc0000;
    margin-top: 6px;
}

/* === HEAD / VALVE === */
.ext-head {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #777 0%, #444 40%, #222 100%);
    border-radius: 8px 8px 2px 2px;
    z-index: 6;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.5), inset 0 2px 4px rgba(255, 255, 255, 0.15);
}

.ext-valve {
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 54px;
    height: 8px;
    background: linear-gradient(90deg, #555, #999, #555);
    border-radius: 3px;
}

/* Lever */
.ext-lever {
    position: absolute;
    top: 6px;
    left: 8px;
    width: 80px;
    height: 14px;
    background: linear-gradient(180deg, #666 0%, #333 50%, #111 100%);
    border-radius: 14px;
    transform: rotate(-12deg);
    transform-origin: left center;
    animation: squeeze 2.5s infinite ease-in-out alternate;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.6), inset 0 1px 2px rgba(255, 255, 255, 0.2);
    z-index: 7;
}

/* Safety Pin */
.ext-pin {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 18px;
    height: 18px;
    border: 3px solid #ffb703;
    border-radius: 50%;
    z-index: 8;
    box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

/* Pressure Gauge */
.ext-gauge {
    position: absolute;
    top: -8px;
    right: -20px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #eee, #ccc);
    border: 2px solid #888;
    z-index: 8;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.gauge-needle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 2px;
    background: #cc0000;
    transform-origin: left center;
    animation: gaugeWiggle 3s ease-in-out infinite;
}

/* === HOSE === */
.ext-hose {
    position: absolute;
    top: 72px;
    left: 10px;
    width: 70px;
    height: 150px;
    border: 14px solid transparent;
    border-image: none;
    border-left: 14px solid #1a1a1a;
    border-bottom: 14px solid #1a1a1a;
    border-radius: 0 0 0 50px;
    z-index: 1;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.5));
}

.ext-nozzle {
    position: absolute;
    bottom: -30px;
    left: -14px;
    width: 22px;
    height: 40px;
    background: linear-gradient(180deg, #444 0%, #222 50%, #111 100%);
    border-radius: 4px 4px 8px 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

/* === BASE === */
.ext-base {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 12px;
    background: linear-gradient(90deg, #333 0%, #666 30%, #888 50%, #666 70%, #333 100%);
    border-radius: 0 0 6px 6px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.6);
    z-index: 4;
}

/* Shadow */
.ext-shadow {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 130px;
    height: 16px;
    background: radial-gradient(ellipse, rgba(0, 0, 0, 0.5) 0%, transparent 70%);
    border-radius: 50%;
}

/* Hint text */
.ext-hint {
    margin-top: 1rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    opacity: 0.6;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: fadeHint 2s ease-in-out infinite alternate;
}

/* === SPRAY FX (click) — HIGH INTENSITY === */
.spray-fx {
    position: absolute;
    bottom: 80px;
    left: -120px;
    width: 200px;
    height: 220px;
    pointer-events: none;
    opacity: 0;
    z-index: 10;
    transition: opacity 0.15s ease;
}

.spray-fx.active {
    opacity: 1;
}

/* Flash disabled */
.spray-flash {
    display: none;
}

/* Spray cones hidden — they cause the white light */
.spray-cone,
.spray-cone-2 {
    display: none;
}

/* Smoke particles — dark, thick, intense */
.spray-mist {
    position: absolute;
    border-radius: 50%;
    background: rgba(160, 160, 170, 0.7);
    filter: blur(10px);
    opacity: 0;
}

.spray-fx.active .spray-mist {
    animation: mistBlast 1.2s ease-out forwards;
}

.m1 {
    width: 50px;
    height: 50px;
    top: 20px;
    right: 30px;
    animation-delay: 0s;
}

.m2 {
    width: 65px;
    height: 65px;
    top: 50px;
    right: 55px;
    animation-delay: 0.05s;
}

.m3 {
    width: 40px;
    height: 40px;
    top: 70px;
    right: 15px;
    animation-delay: 0.08s;
}

.m4 {
    width: 60px;
    height: 60px;
    top: 90px;
    right: 65px;
    animation-delay: 0.12s;
}

.m5 {
    width: 70px;
    height: 70px;
    top: 40px;
    right: 75px;
    animation-delay: 0.06s;
}

.m6 {
    width: 55px;
    height: 55px;
    top: 110px;
    right: 25px;
    animation-delay: 0.15s;
}

.m7 {
    width: 45px;
    height: 45px;
    top: 130px;
    right: 50px;
    animation-delay: 0.18s;
}

.m8 {
    width: 75px;
    height: 75px;
    top: 60px;
    right: 5px;
    animation-delay: 0.1s;
}

.m9 {
    width: 35px;
    height: 35px;
    top: 30px;
    right: 85px;
    animation-delay: 0.03s;
}

.m10 {
    width: 55px;
    height: 55px;
    top: 150px;
    right: 40px;
    animation-delay: 0.22s;
}

/* Fast droplets — gray, no white glow */
.spray-droplet {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(180, 180, 190, 0.7);
    opacity: 0;
}

.spray-fx.active .spray-droplet {
    animation: dropletShoot 0.6s ease-out forwards;
}

.d1 {
    top: 15px;
    right: 45px;
    animation-delay: 0s;
}

.d2 {
    top: 20px;
    right: 40px;
    animation-delay: 0.04s;
}

.d3 {
    top: 12px;
    right: 50px;
    animation-delay: 0.08s;
}

.d4 {
    top: 18px;
    right: 38px;
    animation-delay: 0.12s;
}

.d5 {
    top: 25px;
    right: 43px;
    animation-delay: 0.06s;
}

.d6 {
    top: 10px;
    right: 48px;
    animation-delay: 0.1s;
}

/* Screen shake on spray */
.ext-spraying {
    animation: screenShake 0.15s ease-in-out 3;
}

/* =========================================
   EMERGENCY BANNER
   ========================================= */
.emergency-banner {
    background: linear-gradient(90deg, #1a0f0d 0%, #2a0b06 100%);
    border-top: 1px solid rgba(255, 60, 0, 0.2);
    border-bottom: 1px solid rgba(255, 60, 0, 0.2);
    padding: 2rem 0;
    position: relative;
    overflow: hidden;
}

.emergency-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    animation: scanline 3s linear infinite;
}

.banner-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
}

.banner-text h2 {
    font-size: 1.4rem;
    color: #fff;
    margin-bottom: 0.3rem;
}

.banner-text p {
    color: #ffc4b3;
    font-size: 0.9rem;
}

/* =========================================
   SECTIONS GENERAL
   ========================================= */
.section {
    padding: 4rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-inline: auto;
}

.section-tag {
    display: inline-block;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
}

.section-tag::before,
.section-tag::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 2px;
    background: var(--primary);
    vertical-align: middle;
    margin: 0 8px;
    opacity: 0.5;
}

.section-title {
    font-size: clamp(1.8rem, 5vw, 3.5rem);
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1rem;
}

/* =========================================
   SERVICES GRID (mobile-first)
   ========================================= */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.service-card {
    padding: 2rem 1.5rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(255, 60, 0, 0.1), transparent 60%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 60, 0, 0.4);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 60, 0, 0.1);
}

.service-card:hover::after {
    opacity: 1;
}

.card-icon-wrapper {
    position: relative;
    width: 55px;
    height: 55px;
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon {
    font-size: 2.2rem;
    color: var(--text-main);
    transition: var(--transition-fast);
    z-index: 2;
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 35px;
    height: 35px;
    background: var(--primary);
    border-radius: 50%;
    filter: blur(15px);
    opacity: 0.3;
    transition: var(--transition-fast);
}

.service-card:hover .card-icon {
    color: var(--primary);
    transform: scale(1.1);
}

.service-card:hover .icon-glow {
    opacity: 0.6;
    width: 45px;
    height: 45px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    z-index: 2;
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    z-index: 2;
    font-size: 0.9rem;
}

.learn-more {
    color: var(--primary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    z-index: 2;
}

.learn-more i {
    transition: transform var(--transition-fast);
}

.service-card:hover .learn-more i {
    transform: translateX(5px);
}

/* =========================================
   FOOTER (mobile-first)
   ========================================= */
.footer {
    background: #050506;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 4rem;
    position: relative;
    overflow: hidden;
}

.footer-glow {
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 150px;
    background: radial-gradient(ellipse, rgba(255, 60, 0, 0.15), transparent 70%);
    filter: blur(40px);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 2;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1.5fr;
    }
}

.footer-desc {
    color: var(--text-muted);
    margin: 1.2rem 0;
    max-width: 300px;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 0.8rem;
}

.social-links a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

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

.footer-links h4,
.footer-contact h4 {
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
    color: #fff;
}

.footer-links ul li {
    margin-bottom: 0.7rem;
}

.footer-links ul a {
    color: var(--text-muted);
    transition: var(--transition-fast);
    font-size: 0.9rem;
}

.footer-links ul a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-contact p {
    color: var(--text-muted);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.9rem;
}

.footer-contact i {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Page Headers */
.page-header {
    padding: 151px 0 60px;
    text-align: center;
    background: radial-gradient(circle at 50% 100%, rgba(204, 48, 0, 0.1) 0%, var(--bg-dark) 80%);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .page-header {
        padding: 180px 0 100px;
    }
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    padding: 2rem 0 5rem;
}

@media (min-width: 768px) {
    .services-list {
        gap: 6rem;
        padding: 2rem 0 8rem;
    }
}

/* Page Level Layout Helpers */
.about-section {
    padding: 5rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2.5rem;
    width: 100%;
}

.service-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.service-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.service-image-container {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-glass);
    aspect-ratio: 4/3;
    width: 100%;
}

.service-content {
    flex: 1;
    padding: 2rem;
    background: var(--bg-surface-glass);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 1px solid rgba(255, 60, 0, 0.15);
    position: relative;
    z-index: 2;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.service-num {
    font-family: var(--font-heading);
    font-size: clamp(4rem, 10vw, 6rem);
    font-weight: 800;
    line-height: 1;
    position: absolute;
    top: -20px;
    right: 20px;
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.4;
    z-index: -1;
    transition: opacity 0.4s ease;
}

@media (min-width: 900px) {
    .about-section {
        flex-direction: row;
        gap: 4rem;
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .service-row {
        flex-direction: row;
        gap: 4rem;
    }

    .service-row:nth-child(even) {
        flex-direction: row-reverse;
    }

    .service-features {
        grid-template-columns: 1fr 1fr;
    }

    .service-content {
        padding: 3rem;
    }

    .service-num {
        top: -30px;
        left: 20px;
        right: auto;
    }

    .service-row:nth-child(even) .service-num {
        left: auto;
        right: 20px;
    }
}

/* =========================================
   KEYFRAMES
   ========================================= */
@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.8;
    }

    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

@keyframes float {

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

    50% {
        transform: translateY(-10px);
    }
}

@keyframes floatExt {

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

    50% {
        transform: translateY(-12px);
    }
}

@keyframes squeeze {

    0%,
    100% {
        transform: rotate(-12deg);
    }

    50% {
        transform: rotate(-4deg);
    }
}

@keyframes glowPulse {
    0% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(0.9);
    }

    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

@keyframes gaugeWiggle {

    0%,
    100% {
        transform: rotate(-15deg);
    }

    50% {
        transform: rotate(25deg);
    }
}

@keyframes fadeHint {
    0% {
        opacity: 0.3;
    }

    100% {
        opacity: 0.7;
    }
}

@keyframes sprayConeBlast {
    0% {
        transform: scaleY(0);
        opacity: 0;
    }

    30% {
        opacity: 1;
    }

    100% {
        transform: scaleY(1);
        opacity: 0.9;
    }
}

@keyframes mistBlast {
    0% {
        opacity: 0.95;
        transform: translate(0, 0) scale(0.3);
    }

    40% {
        opacity: 0.7;
    }

    100% {
        opacity: 0;
        transform: translate(-80px, 50px) scale(3.5);
    }
}

@keyframes dropletShoot {
    0% {
        opacity: 1;
        transform: translate(0, 0);
    }

    100% {
        opacity: 0;
        transform: translate(-120px, 80px);
    }
}

@keyframes screenShake {

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

    25% {
        transform: translate(-3px, 2px);
    }

    50% {
        transform: translate(3px, -2px);
    }

    75% {
        transform: translate(-2px, -1px);
    }
}

@keyframes scanline {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

@keyframes pulseBg {
    0% {
        box-shadow: 0 0 0 transparent;
    }

    100% {
        box-shadow: 0 0 20px rgba(255, 60, 0, 0.2);
    }
}

@keyframes heartbeat {
    0% {
        transform: scale(1);
    }

    15% {
        transform: scale(1.15);
    }

    30% {
        transform: scale(1);
    }

    45% {
        transform: scale(1.15);
    }

    60%,
    100% {
        transform: scale(1);
    }
}

/* Scroll reveal helpers */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: 0.8s ease-out;
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: 0.8s ease-out;
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: 0.8s ease-out;
}

.reveal-up.active,
.reveal-left.active,
.reveal-right.active {
    opacity: 1;
    transform: translate(0);
}

.pulse-slow {
    animation: pulseBg 3s infinite alternate;
}

.delay-1 {
    animation-delay: 1s;
}

.delay-2 {
    animation-delay: 2s;
}

.heartbeat {
    animation: heartbeat 1.5s infinite;
}

/* =========================================
   TABLET BREAKPOINT (min 768px)
   ========================================= */
@media (min-width: 768px) {
    nav {
        padding: 1.5rem 0;
    }

    .nav-links {
        display: flex;
    }

    .nav-cta {
        display: inline-flex;
    }

    .hamburger {
        display: none;
    }

    .logo {
        font-size: 1.5rem;
    }

    .hero {
        padding: 80px 0 60px;
    }

    .hero-content {
        flex-direction: row;
        text-align: left;
        gap: 3rem;
    }

    .hero-title {
        font-size: clamp(2.5rem, 5vw, 4.5rem);
    }

    .hero-subtitle {
        font-size: 1.05rem;
        max-width: 90%;
    }

    .banner-inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .banner-text h2 {
        font-size: 1.8rem;
    }

    .section {
        padding: 5rem 0;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* =========================================
   DESKTOP BREAKPOINT (min 1024px)
   ========================================= */
@media (min-width: 1024px) {
    .hero-content {
        gap: 4rem;
    }

    .hero-title {
        font-size: clamp(3rem, 5vw, 4.5rem);
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .extinguisher-showcase {
        width: 300px;
        height: 400px;
    }

    .ext-body {
        width: 180px;
        height: 340px;
    }

    .section {
        padding: 6rem 0;
    }

    .section-header {
        margin-bottom: 4rem;
    }

    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .service-card {
        padding: 2.5rem 2rem;
    }

    .banner-text h2 {
        font-size: 2rem;
    }
}

/* =========================================
   CONTACT PAGE SPECIFIC
   ========================================= */

.contact-hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 100px;
    background: radial-gradient(circle at center, rgba(204, 48, 0, 0.2) 0%, var(--bg-dark) 70%);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

/* Method Cards */
.contact-method {
    text-align: center;
    padding: 3rem 2rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    border-radius: 20px;
    z-index: 1;
}

.contact-method::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-fire);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
}

.contact-method:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(255, 60, 0, 0.2);
}

.contact-method:hover::before {
    opacity: 0.1;
}

.contact-method i {
    font-size: 3rem;
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: transform 0.4s ease;
}

.contact-method:hover i {
    transform: scale(1.2) rotate(5deg);
}

/* Whatsapp Form */
.wa-form-wrapper {
    max-width: 800px;
    margin: 0 auto 4rem;
    padding: 3rem;
    border-radius: 20px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 1rem 1.5rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--text-main);
    font-family: var(--font-body);
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(255, 60, 0, 0.2);
    background: rgba(0, 0, 0, 0.5);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Map Animation */
.map-section {
    position: relative;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 4rem;
    background: #0f1115;
    background-image: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-glass);
}

.map-radar-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radar {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    border: 1px solid rgba(255, 60, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 50px rgba(255, 60, 0, 0.1);
}

.radar::before {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--primary-glow), 0 0 40px var(--primary);
    z-index: 2;
}

.radar::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid rgba(255, 60, 0, 0.5);
    animation: radarPulse 3s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes radarPulse {
    0% {
        transform: scale(0.1);
        opacity: 1;
    }

    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.radar-sweep {
    position: absolute;
    width: 150px;
    height: 50%;
    top: 50%;
    left: 50%;
    transform-origin: 0 0;
    background: linear-gradient(90deg, rgba(255, 60, 0, 0.3) 0%, transparent 100%);
    animation: radarSweep 4s linear infinite;
    z-index: 1;
}

@keyframes radarSweep {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.map-pin {
    position: absolute;
    color: var(--primary);
    font-size: 2.5rem;
    filter: drop-shadow(0 0 10px var(--primary-glow));
    animation: pinBounce 2s infinite;
    z-index: 3;
    top: calc(50% - 25px);
    left: 50%;
    transform: translateX(-50%);
}

@keyframes pinBounce {

    0%,
    100% {
        transform: translate(-50%, 0);
    }

    50% {
        transform: translate(-50%, -15px);
    }
}

.map-tooltip {
    position: absolute;
    bottom: 150%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-surface-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--primary-glow);
    padding: 1.5rem;
    border-radius: 10px;
    white-space: nowrap;
    opacity: 0;
    transition: 0.3s;
    pointer-events: none;
    text-align: center;
}

.map-tooltip h3 {
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.map-radar-container:hover .map-tooltip {
    opacity: 1;
    bottom: 180%;
}