/* ==========================================================================
   STONBULL ULTRA-PREMIUM STYLING SYSTEM
   ========================================================================== */

/* Import Premium Fonts loaded in HTML */

/* --- CUSTOM VARIABLES --- */
:root {
    --bg-dark: #02040a; /* Ultra Deep Luxury Dark Background */
    --bg-card: rgba(10, 15, 30, 0.55);
    --bg-card-hover: rgba(17, 24, 48, 0.75);
    --border-glass: rgba(255, 255, 255, 0.05);
    --border-glow: rgba(37, 99, 235, 0.3);
    
    /* Brand Colors */
    --primary: #2563eb; /* Electric Sapphire Blue */
    --primary-hover: #1d4ed8;
    --secondary: #06b6d4; /* Scientific Neon Cyan */
    --secondary-hover: #0891b2;
    --accent: #10b981; /* Green Tech */
    
    /* Text Colors */
    --text-main: #f9fafb;
    --text-sub: #d1d5db;
    --text-muted: #8b9bb4;
    
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease;
    
    /* Shadows & Glows */
    --shadow-premium: 0 20px 50px -15px rgba(0, 0, 0, 0.8), 0 8px 30px -10px rgba(0, 0, 0, 0.6);
    --shadow-primary: 0 0 35px rgba(37, 99, 235, 0.35);
    --shadow-cyan: 0 0 35px rgba(6, 182, 212, 0.3);
}

/* --- RESET & BASIC STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    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;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #010205;
}
::-webkit-scrollbar-thumb {
    background: #111827;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.03);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* --- SCROLL PROGRESS INDICATOR BAR --- */
.scroll-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    z-index: 99999;
    box-shadow: var(--shadow-cyan);
    transition: width 0.1s ease-out;
}

/* --- LEFT SIDE VERTICAL DOT NAVIGATION --- (REMOVED) */

/* --- RIGHT STICKY QUICK ACTIONS PANEL (RADIAL MENU) --- */
.right-quick-widget {
    position: fixed;
    right: 35px;
    bottom: 35px;
    width: 56px;
    height: 56px;
    z-index: 1000;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s;
    opacity: 0;
    transform: scale(0) rotate(-45deg);
    pointer-events: none;
}

.right-quick-widget.visible {
    opacity: 1;
    transform: scale(1) rotate(0);
    pointer-events: auto;
}

/* Main Toggle Button */
.widget-toggle-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    cursor: pointer;
    z-index: 1001;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
    position: absolute;
    bottom: 0;
    right: 0;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.4s, box-shadow 0.4s;
}

.widget-toggle-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.6);
}

/* Morphing Icons inside toggle */
.widget-toggle-btn i {
    position: absolute;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s;
}

.widget-toggle-btn .toggle-icon-close {
    opacity: 0;
    transform: rotate(-90deg) scale(0);
}

.right-quick-widget.active .widget-toggle-btn {
    background: linear-gradient(135deg, #ef4444, #b91c1c); /* Red close background */
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.5);
}

.right-quick-widget.active .widget-toggle-btn .toggle-icon-open {
    opacity: 0;
    transform: rotate(90deg) scale(0);
}

.right-quick-widget.active .widget-toggle-btn .toggle-icon-close {
    opacity: 1;
    transform: rotate(0) scale(1);
}

/* Individual Support Action Buttons */
.widget-btn {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(10, 15, 30, 0.85);
    border: 1px solid var(--border-glass);
    color: var(--text-sub);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.4rem;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transform: translate(0, 0) scale(0.4);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s, background-color 0.3s, border-color 0.3s, box-shadow 0.3s;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.widget-btn:hover {
    color: #ffffff;
    transform: scale(1.1);
}

/* Active State Radial Translations (top-left quadrant) */
.right-quick-widget.active .widget-btn {
    opacity: 1;
    pointer-events: auto;
}

.right-quick-widget.active .whatsapp-btn {
    transform: translate(-106px, 0px) scale(1);
}

.right-quick-widget.active .call-btn {
    transform: translate(-91px, -53px) scale(1);
}

.right-quick-widget.active .calc-btn {
    transform: translate(-53px, -91px) scale(1);
}

.right-quick-widget.active .catalogue-btn {
    transform: translate(0px, -106px) scale(1);
}

/* Hover styles per action button */
.whatsapp-btn:hover {
    background-color: #25d366;
    border-color: #25d366;
    box-shadow: 0 0 15px rgba(37, 211, 102, 0.5);
}

.call-btn:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    box-shadow: var(--shadow-primary);
}

.calc-btn:hover {
    background-color: var(--secondary);
    border-color: var(--secondary);
    box-shadow: var(--shadow-cyan);
}

.catalogue-btn:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.5);
}

/* Tooltip for radial action buttons */
.widget-tooltip {
    position: absolute;
    right: 56px;
    top: 50%;
    transform: translateY(-50%) translateX(10px);
    background: rgba(10, 15, 30, 0.95);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    padding: 6px 14px;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.widget-btn:hover .widget-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

/* --- CUSTOM TRAILING CURSOR --- */
.custom-cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 6px;
    height: 6px;
    background-color: var(--secondary);
    border-radius: 50%;
    z-index: 99999;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
    will-change: transform;
}

.custom-cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 32px;
    height: 32px;
    border: 1.5px solid rgba(6, 182, 212, 0.35);
    border-radius: 50%;
    z-index: 99998;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
                height 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.3s, background-color 0.3s;
    background-color: rgba(6, 182, 212, 0.01);
    will-change: transform;
}

/* Cursor hover state */
body.cursor-hovering .custom-cursor-dot {
    width: 10px;
    height: 10px;
    background-color: var(--primary);
}

body.cursor-hovering .custom-cursor-ring {
    width: 50px;
    height: 50px;
    border-color: rgba(37, 99, 235, 0.5);
    background-color: rgba(37, 99, 235, 0.05);
}

/* --- AMBIENT GRADIENT BACKGROUND ORBS --- */
.ambient-orbs-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.ambient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    -webkit-filter: blur(140px);
    opacity: 0.12;
    mix-blend-mode: screen;
    will-change: transform;
}

.orb-1 {
    top: -10%;
    left: 15%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.35) 0%, transparent 70%);
    animation: orbFloat 28s ease-in-out infinite, liquidMorph 20s ease-in-out infinite;
}

.orb-2 {
    bottom: -15%;
    right: 5%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.25) 0%, transparent 70%);
    animation: orbFloat 38s ease-in-out infinite alternate, liquidMorph 26s ease-in-out infinite alternate;
}

.orb-3 {
    top: 40%;
    left: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.18) 0%, transparent 70%);
    animation: orbFloat 32s ease-in-out infinite 4s, liquidMorph 18s ease-in-out infinite alternate;
}

/* --- BACKGROUND WATER WAVES STYLE --- */
.background-waves-container {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 15vh;
    min-height: 100px;
    max-height: 150px;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.editorial-waves {
    display: block;
    width: 100%;
    height: 100%;
    margin: 0;
}

.parallax-waves > use {
    animation: moveWave 25s cubic-bezier(.55,.5,.45,.5) infinite;
}
.parallax-waves > use:nth-child(1) {
    animation-delay: -2s;
    animation-duration: 9s;
}
.parallax-waves > use:nth-child(2) {
    animation-delay: -3s;
    animation-duration: 13s;
}
.parallax-waves > use:nth-child(3) {
    animation-delay: -4s;
    animation-duration: 16s;
}
.parallax-waves > use:nth-child(4) {
    animation-delay: -5s;
    animation-duration: 24s;
}

@keyframes moveWave {
    0% { transform: translate3d(-90px,0,0); }
    100% { transform: translate3d(85px,0,0); }
}

/* --- INTERACTIVE CLICK WATER RIPPLES --- */
.click-ripple {
    position: fixed;
    width: 10px;
    height: 10px;
    background: transparent;
    border: 2px solid var(--secondary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99997;
    transform: translate(-50%, -50%);
    animation: rippleEffect 0.8s cubic-bezier(0.1, 0.8, 0.3, 1) forwards;
}

@keyframes rippleEffect {
    0% {
        width: 10px;
        height: 10px;
        opacity: 1;
        border-color: var(--secondary);
    }
    100% {
        width: 150px;
        height: 150px;
        opacity: 0;
        border-color: var(--primary);
    }
}

@keyframes liquidMorph {
    0% { border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%; }
    33% { border-radius: 70% 30% 52% 48% / 60% 40% 60% 40%; }
    66% { border-radius: 28% 72% 35% 65% / 35% 65% 35% 65%; }
    100% { border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%; }
}

/* --- PRELOADER STYLING --- */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-dark);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                visibility 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.loader-logo-container {
    margin-bottom: 35px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.loader-logo-shield {
    width: 130px;
    height: 130px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(6, 182, 212, 0.12));
    border: 2px solid rgba(37, 99, 235, 0.5);
    border-radius: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.85) translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 25px rgba(37, 99, 235, 0.3);
    animation: revealLogo 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards 1s,
               pulseLogo 2.5s ease-in-out infinite 2.2s;
}

.loader-logo-icon {
    height: 80px;
    width: auto;
    object-fit: contain;
}

.loader-brand-name {
    display: flex;
    justify-content: center;
    gap: 8px;
    user-select: none;
}

.loader-brand-name .letters-loading {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: 4px;
    color: rgba(255, 255, 255, 0.1);
    position: relative;
    line-height: 1.2;
}

.loader-brand-name .letters-loading:before {
    animation: letters-loading 3.5s infinite;
    color: #ffffff;
    content: attr(data-text-preloader);
    left: 0;
    opacity: 0;
    position: absolute;
    top: 0;
    transform: rotateY(-90deg);
    text-shadow: 0 0 15px rgba(6, 182, 212, 0.8), 0 0 30px rgba(37, 99, 235, 0.6);
}

/* 3D rotating delay for each letter to create wave effect */
.loader-brand-name .letters-loading:nth-child(1):before { animation-delay: 0.1s; }
.loader-brand-name .letters-loading:nth-child(2):before { animation-delay: 0.2s; }
.loader-brand-name .letters-loading:nth-child(3):before { animation-delay: 0.3s; }
.loader-brand-name .letters-loading:nth-child(4):before { animation-delay: 0.4s; }
.loader-brand-name .letters-loading:nth-child(5):before { animation-delay: 0.5s; }
.loader-brand-name .letters-loading:nth-child(6):before { animation-delay: 0.6s; }
.loader-brand-name .letters-loading:nth-child(7):before { animation-delay: 0.7s; }
.loader-brand-name .letters-loading:nth-child(8):before { animation-delay: 0.8s; }

@keyframes letters-loading {
    0%, 75%, 100% {
        opacity: 0;
        transform: rotateY(-90deg);
    }
    25%, 50% {
        opacity: 1;
        transform: rotateY(0deg);
    }
}

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

.loader-bar-bg {
    width: 240px;
    height: 3px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.loader-bar-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.4s ease;
}

.loader-text {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--text-muted);
}

/* Preloader Responsive Adjustments */
@media (max-width: 768px) {
    .loader-logo-shield {
        width: 110px;
        height: 110px;
        border-radius: 22px;
    }
    .loader-logo-icon {
        height: 65px;
    }
    .loader-brand-name {
        gap: 6px;
    }
    .loader-brand-name .letters-loading {
        font-size: 3rem;
        letter-spacing: 3px;
    }
}

@media (max-width: 480px) {
    .loader-logo-shield {
        width: 90px;
        height: 90px;
        border-radius: 18px;
    }
    .loader-logo-icon {
        height: 55px;
    }
    .loader-brand-name {
        gap: 4px;
    }
    .loader-brand-name .letters-loading {
        font-size: 2.2rem;
        letter-spacing: 2px;
    }
    .loader-bar-bg {
        width: 180px;
    }
    .loader-text {
        font-size: 0.75rem;
        letter-spacing: 1px;
    }
}

/* --- REUSABLE UTILITIES & CLASSES --- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 40%, #2563eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #ffffff;
    box-shadow: var(--shadow-primary);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.45);
    filter: brightness(1.15);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-main);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

/* --- GLASS CARD WITH MOUSE GLOW --- */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 16px;
    position: relative;
    transition: var(--transition-smooth);
}

/* Vercel-style cursor following border glow */
.card-glow-trigger::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 16px;
    padding: 1.5px;
    background: radial-gradient(280px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(6, 182, 212, 0.35) 0%, transparent 85%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 3;
}

.card-glow-trigger:hover {
    background: var(--bg-card-hover);
    box-shadow: var(--shadow-premium);
    transform: translateY(-3px);
}

.card-glow-trigger:hover::after {
    opacity: 1;
}

/* --- HEADER & NAVIGATION --- */
.header {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: 92%;
    max-width: 1200px;
    z-index: 1000;
    transition: var(--transition-smooth);
    padding: 12px 32px;
    background: rgba(10, 15, 30, 0.45);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.7);
}

.header.scrolled {
    top: 12px;
    transform: translateX(-50%) scale(0.98);
    padding: 8px 28px;
    background: rgba(4, 7, 18, 0.85);
    border-color: rgba(6, 182, 212, 0.25);
    box-shadow: 0 15px 40px -10px rgba(37, 99, 235, 0.25);
}

.header .container {
    width: 100%;
    max-width: 100%;
    padding: 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--text-main);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.logo-dot {
    color: var(--primary);
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(6, 182, 212, 0.12));
    border: 1.5px solid rgba(37, 99, 235, 0.45);
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4), 0 0 12px rgba(37, 99, 235, 0.2);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.logo-icon-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    display: block;
    transition: var(--transition-fast);
}

.logo:hover .logo-icon {
    border-color: var(--secondary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 18px rgba(6, 182, 212, 0.5);
    transform: translateY(-1px);
}

.logo:hover .logo-icon-img {
    transform: scale(1.1) rotate(5deg);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    color: var(--text-sub);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
    padding: 6px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-main);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-main);
    font-size: 1.5rem;
    outline: none;
}

/* --- HERO SLIDER SECTION STYLES --- */
.hero-slider-section {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    visibility: hidden;
    display: flex;
    align-items: center;
    transform: scale(1.04);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                visibility 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.hero-content {
    position: relative;
    z-index: 5;
    max-width: 720px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4.4rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero-desc {
    color: var(--text-sub);
    font-size: 1.15rem;
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

/* Subtle canvas overlay on top of slide images */
#bonding-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    opacity: 0.18;
}

/* Slider Controls Arrow Navigation */
.slider-controls {
    position: absolute;
    bottom: 40px;
    right: 60px;
    display: flex;
    gap: 16px;
    z-index: 10;
}

.slider-arrow {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    outline: none;
}

.slider-arrow:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
    box-shadow: var(--shadow-primary);
    transform: translateY(-2px);
}

/* Slider dots styling */
.slider-dots {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.slider-dot {
    width: 20px;
    height: 4px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.slider-dot.active {
    width: 44px;
    background: var(--secondary);
    box-shadow: var(--shadow-cyan);
}

/* Slide Entry Animation Classes */
.hero-slide .hero-badge {
    opacity: 0;
    transform: translateY(25px);
}
.hero-slide .hero-title {
    opacity: 0;
    transform: translateY(25px);
}
.hero-slide .hero-desc {
    opacity: 0;
    transform: translateY(18px);
}
.hero-slide .hero-actions {
    opacity: 0;
    transform: translateY(12px);
}

.hero-slide.active .hero-badge {
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.3s;
}
.hero-slide.active .hero-title {
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.5s;
}
.hero-slide.active .hero-desc {
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.7s;
}
.hero-slide.active .hero-actions {
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.9s;
}

/* --- STATS BAR --- */
.stats-bar {
    position: relative;
    z-index: 2;
    padding: 60px 0;
    background: linear-gradient(180deg, transparent, rgba(17, 24, 39, 0.3));
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-item {
    text-align: center;
    padding: 32px 24px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    color: var(--text-sub);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --- SECTION DECORATORS --- */
.section {
    padding: 80px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px auto;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-top: 8px;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-sub);
    font-size: 1.05rem;
}

/* --- PREMIUM SIDE SCROLL REVEALS LAYOUTS --- */
/* Enable 3D perspective depth for parent containers */
.scroll-reveal-section {
    perspective: 1200px;
    -webkit-perspective: 1200px;
}

.about-grid, .infra-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.about-p {
    color: var(--text-sub);
    margin-bottom: 24px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.about-feat-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.about-feat-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.1);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
    font-size: 0.75rem;
}

.about-feat-text h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 4px;
}

.about-feat-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Premium Side-Scrolling visual items */
.premium-image-container {
    position: relative;
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-premium);
    background: rgba(2, 4, 10, 0.4);
}

.premium-about-img {
    width: 100%;
    height: auto;
    display: block;
    filter: brightness(0.8) contrast(1.05);
    transition: var(--transition-smooth);
}

.premium-image-container:hover .premium-about-img {
    transform: scale(1.03);
    filter: brightness(0.9) contrast(1.05);
}

.floating-image-card {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
    z-index: 5;
    padding: 24px;
    border-color: var(--border-glow);
}

.offset-float-card {
    bottom: auto;
    top: 24px;
    right: 24px;
    left: auto;
    max-width: 270px;
}

.about-shield-icon {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 12px;
    filter: drop-shadow(0 0 10px rgba(37, 99, 235, 0.3));
}

.floating-image-card h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.floating-image-card p {
    font-size: 0.88rem;
    color: var(--text-sub);
    line-height: 1.4;
}

/* --- HEAVY 3D SCROLLING SIDE REVEAL SYSTEM --- */
.reveal-left {
    opacity: 0;
    transform: translateX(-140px) rotateY(18deg) scale(0.9);
    transition: opacity 1.3s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 1.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right {
    opacity: 0;
    transform: translateX(140px) rotateY(-18deg) scale(0.9);
    transition: opacity 1.3s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 1.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-bottom {
    opacity: 0;
    transform: translateY(80px) scale(0.95);
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Active reveal states (slide in like interlocking concrete blocks) */
.reveal-left.active, 
.reveal-right.active, 
.reveal-bottom.active {
    opacity: 1;
    transform: translateX(0) translateY(0) rotateY(0deg) scale(1);
}

/* Staggered Delay Intervals */
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }
.delay-4 { transition-delay: 0.48s; }


/* --- PRODUCT SECTION --- */
.product-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-sub);
    padding: 10px 24px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-main);
}

.filter-btn.active {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: var(--shadow-primary);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.prod-img-container {
    width: 100%;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(2, 4, 10, 0.4);
    border-radius: 12px;
    margin-bottom: 20px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
    transition: var(--transition-smooth);
}

.prod-img {
    max-height: 150px;
    width: auto;
    object-fit: contain;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.product-card:hover .prod-img {
    transform: scale(1.08) translateY(-4px);
    filter: drop-shadow(0 15px 30px rgba(6, 182, 212, 0.45));
}

.prod-tag {
    align-self: flex-start;
    font-size: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--secondary);
    background: rgba(6, 182, 212, 0.08);
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 16px;
    border: 1px solid rgba(6, 182, 212, 0.15);
}

.prod-tag.grout {
    color: var(--accent);
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.15);
}

.product-card h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.product-card p {
    color: var(--text-sub);
    font-size: 0.92rem;
    flex-grow: 1;
    margin-bottom: 24px;
}

.prod-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.prod-spec-link {
    color: var(--secondary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.prod-spec-link i {
    font-size: 0.8rem;
    transition: var(--transition-fast);
}

.prod-spec-link:hover {
    color: var(--secondary-hover);
}

.prod-spec-link:hover i {
    transform: translateX(4px);
}

.prod-bag-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* --- CALCULATOR SECTION --- */
.calc-section {
    background: linear-gradient(180deg, rgba(2, 4, 10, 0) 0%, rgba(17, 24, 39, 0.3) 50%, rgba(2, 4, 10, 0) 100%);
}

.calc-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: stretch;
}

.calc-inputs-panel {
    padding: 40px;
}

.calc-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.calc-title i {
    color: var(--primary);
}

.calc-group {
    margin-bottom: 28px;
}

.calc-label-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
}

.calc-label-row span {
    color: var(--text-sub);
}

.calc-label-row .calc-val {
    color: var(--secondary);
}

/* Range input styling */
.calc-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: #111827;
    outline: none;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.5);
    transition: var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.calc-selector-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.calc-select-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    padding: 16px;
    border-radius: 12px;
    cursor: pointer;
    text-align: center;
    transition: var(--transition-smooth);
}

.calc-select-card i {
    font-size: 1.6rem;
    margin-bottom: 10px;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.calc-select-card h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
}

.calc-select-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

.calc-select-card.active {
    background: rgba(37, 99, 235, 0.08);
    border-color: var(--primary);
    box-shadow: var(--shadow-primary);
}

.calc-select-card.active i {
    color: var(--secondary);
}

.calc-results-panel {
    padding: 40px;
    background: linear-gradient(135deg, rgba(17, 24, 48, 0.6) 0%, rgba(10, 15, 30, 0.85) 100%);
    border: 1px solid var(--border-glow);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.calc-results-panel::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, rgba(0,0,0,0) 70%);
}

.result-circle {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 4px solid #111827;
    border-top-color: var(--primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.4);
    animation: rotateBorder 12s linear infinite;
}

.result-val {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1;
}

.result-circle > * {
    transform: rotate(0deg);
}

.result-unit {
    font-size: 0.85rem;
    color: var(--text-sub);
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
}

.result-info h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.result-info p {
    color: var(--text-sub);
    font-size: 0.9rem;
    max-width: 260px;
    margin: 0 auto;
}

/* --- INFRASTRUCTURE COLUMN OVERRIDES --- */
.infra-content h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.infra-list {
    list-style: none;
    margin-top: 24px;
}

.infra-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 16px;
}

.infra-list i {
    color: var(--secondary);
    font-size: 1.1rem;
    margin-top: 4px;
}

.infra-list h5 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 2px;
}

.infra-list p {
    font-size: 0.88rem;
    color: var(--text-sub);
}

/* --- DOWNLOADS SECTION --- */
.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.download-card {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}

.dl-icon-box {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-sub);
    font-size: 1.3rem;
    transition: var(--transition-smooth);
}

.dl-info {
    flex-grow: 1;
}

.dl-info h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.dl-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.dl-action {
    color: var(--secondary);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.download-card:hover .dl-icon-box {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: var(--shadow-primary);
}

.download-card:hover .dl-action {
    transform: translateY(3px);
    color: var(--primary);
}

/* Progress bar inside download cards */
.dl-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    width: 0;
    background: var(--primary);
    transition: width 1s ease-in-out;
}

/* --- FAQ SECTION --- */
.faq-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 16px;
    overflow: hidden;
}

.faq-trigger {
    width: 100%;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    text-align: left;
    cursor: pointer;
}

.faq-icon {
    font-size: 0.9rem;
    color: var(--secondary);
    transition: var(--transition-smooth);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-smooth);
    padding: 0 24px;
}

.faq-content p {
    color: var(--text-sub);
    font-size: 0.95rem;
    padding-bottom: 24px;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-item.active .faq-content {
    max-height: 200px;
}

/* --- CONTACT & FOOTER --- */
.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 48px;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info-card {
    padding: 24px;
    display: flex;
    gap: 16px;
}

.contact-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.contact-details p {
    color: var(--text-sub);
    font-size: 0.9rem;
}

.contact-details a {
    color: var(--text-sub);
    text-decoration: none;
    transition: var(--transition-fast);
}

.contact-details a:hover {
    color: var(--primary);
}

.contact-form-panel {
    padding: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-sub);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-input:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 0 15px rgba(37, 99, 235, 0.2);
}

select.form-input option {
    background-color: #0b0e17;
    color: var(--text-main);
}

textarea.form-input {
    resize: none;
    height: 120px;
}

.footer {
    background: #010204;
    padding: 60px 0 30px 0;
    border-top: 1px solid var(--border-glass);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 16px;
    max-width: 320px;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-main);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--secondary);
    padding-left: 4px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 30px;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: translateY(-3px);
}

/* --- TECHNICAL SPECIFICATION MODAL --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(1, 2, 4, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    width: 100%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 40px;
    position: relative;
    transform: scale(0.9);
    transition: var(--transition-smooth);
    border-color: var(--border-glow);
}

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

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 38px;
    height: 38px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #ffffff;
    font-size: 1.4rem;
    line-height: 1;
    transition: var(--transition-smooth);
    z-index: 100;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 0;
}

.modal-close:hover {
    background: rgba(15, 23, 42, 0.9);
    border-color: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    transform: scale(1.05);
}

.modal-header {
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding-bottom: 16px;
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.modal-header p {
    color: var(--secondary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.modal-specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 24px;
}

.modal-specs-table td {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 0.95rem;
}

.modal-specs-table td:first-child {
    font-weight: 600;
    color: var(--text-sub);
    width: 40%;
}

.modal-specs-table td:last-child {
    color: var(--text-main);
}

.modal-features-list {
    list-style: none;
    margin-top: 16px;
}

.modal-features-list li {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 0.92rem;
    color: var(--text-sub);
}

.modal-features-list i {
    color: var(--accent);
    margin-top: 4px;
}

/* --- TOAST NOTIFICATIONS --- */
.toast-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: rgba(10, 15, 30, 0.96);
    border: 1px solid var(--accent);
    border-left: 4px solid var(--accent);
    border-radius: 8px;
    padding: 16px 24px;
    color: var(--text-main);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: var(--shadow-premium);
    transform: translateX(120%);
    transition: var(--transition-smooth);
}

.toast.active {
    transform: translateX(0);
}

/* --- SCROLL REVEAL CLASS --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --- KEYFRAME ANIMATIONS --- */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
    100% { transform: translateY(0px); }
}

@keyframes orbFloat {
    0% { transform: translate(0px, 0px) rotate(0deg); }
    50% { transform: translate(60px, -60px) rotate(180deg); }
    100% { transform: translate(0px, 0px) rotate(360deg); }
}

@keyframes pulseLogo {
    0%, 100% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.06); opacity: 1; filter: drop-shadow(0 0 15px rgba(37,99,235,0.4)); }
}

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

@keyframes rotateBorder {
    0% { border-top-color: var(--primary); }
    25% { border-top-color: var(--secondary); }
    50% { border-top-color: var(--accent); }
    75% { border-top-color: var(--secondary-hover); }
    100% { border-top-color: var(--primary); }
}

/* --- MODERN BENTO GRID DASHBOARD --- */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
    perspective: 1200px;
    -webkit-perspective: 1200px;
}

.bento-card {
    padding: 36px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 240px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    overflow: hidden;
}

.bento-col-2 {
    grid-column: span 2;
}

.bento-col-3 {
    grid-column: span 3;
}

.bento-row-2 {
    grid-row: span 2;
}

.bento-stats-inner-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
    margin-top: 16px;
}

.bento-stat-item {
    text-align: center;
    padding: 24px 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    transition: var(--transition-smooth);
}

.bento-stat-item:hover {
    background: rgba(37, 99, 235, 0.08);
    border-color: rgba(37, 99, 235, 0.25);
    transform: translateY(-3px);
}

.bento-legacy-row {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 40px;
    align-items: center;
    height: 100%;
}

.bento-badge-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.bento-mini-badge {
    font-size: 0.72rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--secondary);
    background: rgba(6, 182, 212, 0.06);
    border: 1px solid rgba(6, 182, 212, 0.15);
    padding: 4px 10px;
    border-radius: 6px;
}

/* --- HERO FLOATING MASONRY ELEMENTS (TECHNOZER STYLE) --- */
.hero-floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 2;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    font-size: 3.5rem;
    color: rgba(6, 182, 212, 0.07);
    filter: drop-shadow(0 0 15px rgba(6, 182, 212, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
}

.floating-element i {
    animation: rotateElement 15s linear infinite;
}

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

/* Staggered positions, animations and delays (Technozer style cross-diagonal flows) */
.floating-element:nth-child(1) {
    top: 15%;
    left: 10%;
    color: rgba(37, 99, 235, 0.1);
    animation: driftDiagonalRight 16s linear infinite, fadeElement 16s linear infinite;
}
.floating-element:nth-child(2) {
    top: 25%;
    right: 15%;
    color: rgba(6, 182, 212, 0.08);
    animation: driftDiagonalLeft 20s linear infinite, fadeElement 20s linear infinite;
    animation-delay: -2s;
}
.floating-element:nth-child(3) {
    top: 60%;
    left: 5%;
    color: rgba(16, 185, 129, 0.06);
    animation: driftDiagonalRight 18s linear infinite, fadeElement 18s linear infinite;
    animation-delay: -4s;
}
.floating-element:nth-child(4) {
    bottom: 20%;
    right: 10%;
    color: rgba(37, 99, 235, 0.08);
    animation: driftDiagonalLeft 15s linear infinite, fadeElement 15s linear infinite;
    animation-delay: -6s;
}
.floating-element:nth-child(5) {
    top: 40%;
    left: 20%;
    color: rgba(6, 182, 212, 0.1);
    animation: driftDiagonalRight 22s linear infinite, fadeElement 22s linear infinite;
    animation-delay: -3s;
}
.floating-element:nth-child(6) {
    top: 75%;
    right: 25%;
    color: rgba(16, 185, 129, 0.06);
    animation: driftDiagonalLeft 24s linear infinite, fadeElement 24s linear infinite;
    animation-delay: -5s;
}
.floating-element:nth-child(7) {
    top: 10%;
    right: 30%;
    color: rgba(37, 99, 235, 0.08);
    animation: driftDiagonalLeft 17s linear infinite, fadeElement 17s linear infinite;
    animation-delay: -8s;
}
.floating-element:nth-child(8) {
    bottom: 15%;
    left: 25%;
    color: rgba(6, 182, 212, 0.07);
    animation: driftDiagonalRight 19s linear infinite, fadeElement 19s linear infinite;
    animation-delay: -7s;
}
.floating-element:nth-child(9) {
    top: 50%;
    right: 5%;
    color: rgba(37, 99, 235, 0.09);
    animation: driftDiagonalLeft 21s linear infinite, fadeElement 21s linear infinite;
    animation-delay: -9s;
}
.floating-element:nth-child(10) {
    top: 5%;
    left: 40%;
    color: rgba(16, 185, 129, 0.06);
    animation: driftDiagonalRight 23s linear infinite, fadeElement 23s linear infinite;
    animation-delay: -11s;
}
.floating-element:nth-child(11) {
    bottom: 5%;
    right: 40%;
    color: rgba(6, 182, 212, 0.08);
    animation: driftDiagonalLeft 16s linear infinite, fadeElement 16s linear infinite;
    animation-delay: -10s;
}
.floating-element:nth-child(12) {
    top: 45%;
    right: 45%;
    color: rgba(37, 99, 235, 0.07);
    animation: driftDiagonalRight 25s linear infinite, fadeElement 25s linear infinite;
    animation-delay: -12s;
}

@keyframes driftDiagonalRight {
    0% {
        transform: translate3d(-100px, 100px, 0) scale(0.6);
    }
    100% {
        transform: translate3d(200px, -200px, 0) scale(1.3);
    }
}

@keyframes driftDiagonalLeft {
    0% {
        transform: translate3d(100px, 100px, 0) scale(0.6);
    }
    100% {
        transform: translate3d(-200px, -200px, 0) scale(1.3);
    }
}

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

.header-contact-btn {
    display: none;
}

/* --- MEDIA QUERIES --- */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.2rem;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-grid, .calc-grid, .infra-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .bento-grid {
        grid-template-columns: 1fr !important;
        grid-auto-rows: auto;
    }
    .bento-col-2 {
        grid-column: span 1 !important;
    }
    .bento-col-3 {
        grid-column: span 1 !important;
    }
    .bento-row-2 {
        grid-row: span 1 !important;
    }
    .bento-legacy-row {
        grid-template-columns: 1fr !important;
        gap: 24px;
    }
    .bento-stats-inner-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .infra-visual {
        order: 2;
    }
    .infra-img-card.offset {
        transform: translateY(0);
    }
    .custom-cursor-dot, .custom-cursor-ring {
        display: none;
    }
    .reveal-left, .reveal-right {
        transform: translateX(0) rotateY(0);
    }
    .left-vertical-nav {
        display: none; /* Hide sticky dot nav on mobile/tablet */
    }
}

@media (max-width: 768px) {
    /* Mobile Performance Optimization - Disable heavy background animations */
    #bonding-canvas,
    .ambient-orbs-container,
    .background-waves-container {
        display: none !important;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 80px;
        left: 24px;
        right: 24px;
        background: rgba(1, 2, 4, 0.98);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        flex-direction: column;
        padding: 40px 24px;
        border-radius: 16px;
        border: 1px solid var(--border-glass);
        box-shadow: var(--shadow-premium);
        gap: 24px;
    }
    .nav-links.mobile-active {
        display: flex;
    }
    .mobile-menu-btn {
        display: none !important; /* Hide hamburger menu on mobile */
    }
    .header-contact-btn {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: 38px;
        height: 38px;
        background: rgba(6, 182, 212, 0.08) !important;
        color: var(--secondary) !important;
        border: 1.5px solid rgba(6, 182, 212, 0.3) !important;
        border-radius: 9px !important;
        font-size: 0.95rem;
        text-decoration: none;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), 0 0 8px rgba(6, 182, 212, 0.1);
        transition: var(--transition-smooth);
        z-index: 10;
        outline: none;
    }
    .header-contact-btn:hover {
        background: var(--secondary) !important;
        color: #ffffff !important;
        border-color: var(--secondary) !important;
        box-shadow: 0 4px 20px rgba(6, 182, 212, 0.45);
        transform: translateY(-1px);
    }
    .btn-nav-cta {
        display: none !important;
    }
    .header {
        top: 16px;
        left: 16px;
        right: 16px;
        transform: none;
        width: calc(100% - 32px);
        height: 62px;
        padding: 0 20px;
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .header .nav-wrapper {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        height: 100%;
    }
    header nav {
        display: none !important;
    }
    .header .logo {
        margin: 0;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 12px;
    }
    .logo-text {
        font-size: 1.25rem;
        font-weight: 800;
        letter-spacing: 0.5px;
        color: var(--text-main);
        display: block;
    }
    .logo-icon {
        width: 38px !important;
        height: 38px !important;
        border-radius: 9px !important;
    }
    .logo-icon-img {
        width: 30px !important;
        height: 30px !important;
    }
    .header.scrolled {
        top: 10px;
        left: 16px;
        right: 16px;
        transform: none;
        width: calc(100% - 32px);
        height: 52px;
        padding: 0 20px;
        border-radius: 14px;
    }
    .header.scrolled .logo-icon {
        width: 34px !important;
        height: 34px !important;
        border-radius: 8px !important;
    }
    .header.scrolled .logo-icon-img {
        width: 26px !important;
        height: 26px !important;
    }
    .header.scrolled .logo-text {
        font-size: 1.1rem;
    }
    .header.scrolled .header-contact-btn {
        width: 34px !important;
        height: 34px !important;
        border-radius: 8px !important;
        font-size: 0.85rem;
    }
    .hero-slide {
        padding-top: 95px !important; /* Pushes content down safely to clear the floating header */
    }
    .header-contact-btn i {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
        line-height: 1;
        margin: 0;
        padding: 0;
    }
    .hero-title {
        font-size: 1.85rem; /* Compact font size to fit smaller screens */
        letter-spacing: -1px;
        margin-bottom: 12px;
        line-height: 1.25;
    }
    .hero-desc {
        font-size: 0.85rem;
        margin-bottom: 16px;
        line-height: 1.45;
    }
    .hero-actions {
        flex-direction: row !important; /* side-by-side buttons to save vertical height */
        width: 100%;
        gap: 10px;
    }
    .hero-actions .btn {
        width: auto !important;
        flex: 1;
        padding: 10px 12px;
        font-size: 0.8rem;
    }
    .slider-controls {
        display: none !important; /* Hide arrows on mobile for clean UI */
    }
    .slider-dots {
        bottom: 40px !important;
        z-index: 25 !important;
    }
    .bento-card {
        padding: 24px;
    }
    .modal-card {
        padding: 24px 16px 20px;
        width: 94%;
        max-height: 80vh;
        border-radius: 16px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch; /* Smooth momentum scrolling on iOS */
    }
    .modal-header h2 {
        font-size: 1.3rem;
        padding-right: 44px; /* Give room to prevent overlapping the close button */
    }
    .modal-header p {
        font-size: 0.8rem;
    }
    .modal-close {
        top: 12px;
        right: 12px;
        width: 32px;
        height: 32px;
        font-size: 1.1rem;
    }
    .modal-specs-table tr {
        display: flex;
        flex-direction: column;
        padding: 8px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    .modal-specs-table td {
        display: block;
        width: 100% !important;
        padding: 2px 0;
        border: none;
        font-size: 0.85rem;
    }
    .modal-specs-table td:first-child {
        font-weight: 700;
        color: var(--secondary);
        margin-bottom: 2px;
    }
    .modal-features-list li {
        font-size: 0.85rem;
        gap: 8px;
        margin-bottom: 10px;
    }
    .modal-footer {
        margin-top: 16px !important;
        padding-top: 12px !important;
    }
    .modal-footer .btn {
        padding: 10px 20px;
        font-size: 0.85rem;
        width: 100%; /* Make download button full width on mobile for easy tap */
    }
    .right-quick-widget {
        display: block !important;
        right: 16px !important;
        bottom: 150px !important;
        z-index: 1500 !important;
        opacity: 1 !important;
        transform: scale(1) rotate(0) !important;
        pointer-events: auto !important;
    }
    .section-title {
        font-size: 2rem;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .footer-top {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* --- MOBILE BOTTOM NAVIGATION BAR --- */
.mobile-bottom-nav {
    display: none;
}

@media (max-width: 768px) {
    body {
        padding-bottom: 90px; /* Prevent floating nav from overlapping page content */
    }

    .mobile-bottom-nav {
        position: fixed;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        width: calc(100% - 32px);
        max-width: 480px;
        height: 70px;
        background: rgba(10, 15, 30, 0.82);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 40px;
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.15);
        z-index: 2000;
        display: flex;
        justify-content: space-around;
        align-items: center;
        padding: 0 12px;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
    }

    /* Subtle entry animation on load */
    .mobile-bottom-nav {
        animation: slideUpNav 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    @keyframes slideUpNav {
        0% {
            transform: translate3d(-50%, 40px, 0);
            opacity: 0;
        }
        100% {
            transform: translate3d(-50%, 0, 0);
            opacity: 1;
        }
    }

    .mobile-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        color: var(--text-muted);
        text-decoration: none;
        font-family: var(--font-heading);
        font-weight: 500;
        font-size: 0.72rem;
        gap: 4px;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        height: 54px;
        width: 60px;
        border-radius: 20px;
        position: relative;
    }

    .mobile-nav-item i {
        font-size: 1.2rem;
        transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.3s ease;
    }

    .mobile-nav-item span {
        font-size: 0.65rem;
        font-weight: 600;
        opacity: 0.85;
        transition: opacity 0.3s ease, color 0.3s ease;
    }

    /* Active / Hover States */
    .mobile-nav-item:hover,
    .mobile-nav-item.active {
        color: var(--secondary);
    }

    .mobile-nav-item.active i {
        transform: translateY(-4px) scale(1.15);
        color: var(--secondary);
        text-shadow: 0 0 15px rgba(6, 182, 212, 0.6);
    }

    .mobile-nav-item.active span {
        color: var(--text-main);
        font-weight: 700;
        opacity: 1;
    }

    /* Small neon active dot underneath */
    .mobile-nav-item.active::after {
        content: '';
        position: absolute;
        bottom: 2px;
        width: 5px;
        height: 5px;
        background-color: var(--secondary);
        border-radius: 50%;
        box-shadow: var(--shadow-cyan);
        animation: pulseDot 2s infinite ease-in-out;
    }

    @keyframes pulseDot {
        0%, 100% {
            transform: scale(1);
            opacity: 0.8;
        }
        50% {
            transform: scale(1.3);
            opacity: 1;
            box-shadow: 0 0 10px var(--secondary);
        }
    }
}

/* --- HERO CONTACT BAR STYLES --- */
.hero-contact-bar {
    position: absolute;
    bottom: 30px;
    left: 60px;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 16px 30px;
    background: rgba(2, 4, 10, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    max-width: calc(100% - 120px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.hero-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-bar-icon-box {
    font-size: 1.25rem;
    color: var(--secondary);
    background: rgba(6, 182, 212, 0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-bar-label {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.contact-bar-value {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.contact-bar-value:hover {
    color: var(--secondary);
}

.hero-contact-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
}

.hero-contact-item.tags-item {
    display: flex;
    gap: 16px;
}

.hero-contact-tag {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-sub);
    display: flex;
    align-items: center;
    gap: 6px;
}

.hero-contact-tag i {
    color: var(--secondary);
    font-size: 0.75rem;
}

@media (min-width: 992px) {
    .slider-dots {
        bottom: 120px !important;
    }
    .slider-controls {
        bottom: 110px !important;
    }
}

@media (max-width: 1200px) {
    .hero-contact-bar .tags-item,
    .hero-contact-bar .hero-contact-divider:last-of-type {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero-contact-bar {
        bottom: 60px !important;
        left: 16px;
        right: 16px;
        max-width: calc(100% - 32px);
        padding: 12px 16px;
        gap: 8px;
        flex-direction: column;
        align-items: stretch;
        border-radius: 14px;
    }
    .hero-contact-item {
        width: 100%;
        justify-content: flex-start;
        gap: 10px;
    }
    .contact-bar-icon-box {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
    .contact-bar-value {
        font-size: 0.85rem;
        white-space: nowrap;
    }
    .hero-contact-divider {
        display: none !important;
    }
}

/* --- IMAGE LIGHTBOX MODAL --- */
.lightbox-card {
    position: relative;
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    transform: scale(0.9);
    transition: var(--transition-smooth);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    box-shadow: var(--shadow-premium);
}

.modal-overlay.active .lightbox-card {
    transform: scale(1);
}

.lightbox-img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 12px;
    display: block;
}

/* --- Bento Grid Responsiveness & Adjustments --- */
.bento-product-card {
    padding: 24px 40px;
    position: relative;
}

.bento-product-info {
    z-index: 5;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.bento-product-title {
    font-size: 1.8rem;
    line-height: 1.25;
    margin-top: 16px;
    margin-bottom: 16px;
    font-weight: 700;
}

.bento-product-desc {
    font-size: 1rem;
    color: var(--text-sub);
    margin-bottom: 32px;
    line-height: 1.65;
}

.bento-product-image-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    position: relative;
    text-decoration: none;
}

.bento-product-image {
    max-height: 380px;
    max-width: 100%;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(6, 182, 212, 0.45));
    transform: rotate(-5deg);
    transition: var(--transition-smooth);
    z-index: 2;
}

.bento-stats-card {
    padding: 36px;
    min-height: auto;
}

.bento-stats-card .bento-stats-inner-grid {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 0;
}

.bento-card-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-main);
}

.bento-card-title.lg-title {
    font-size: 1.6rem;
}

.bento-card-desc {
    font-size: 0.88rem;
    color: var(--text-sub);
    line-height: 1.5;
}

.bento-card-desc.lg-desc {
    font-size: 0.95rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 60px 0 !important;
    }
    
    .bento-grid {
        gap: 16px !important;
        margin-top: 32px;
    }
    
    .bento-card {
        padding: 20px !important;
    }
    
    .bento-product-card {
        padding: 20px !important;
    }
    
    .bento-product-title {
        font-size: 1.4rem;
        margin-top: 12px;
        margin-bottom: 12px;
    }
    
    .bento-product-desc {
        font-size: 0.88rem;
        margin-bottom: 20px;
    }
    
    .bento-product-image {
        max-height: 220px;
        transform: rotate(-3deg);
        margin-top: 12px;
    }
    
    .bento-stats-card {
        padding: 20px !important;
    }
    
    .bento-stat-item {
        padding: 16px 8px !important;
    }
    
    .bento-stat-item .stat-number {
        font-size: 1.75rem !important;
    }
    
    .bento-stat-item .stat-label {
        font-size: 0.7rem !important;
    }
    
    .bento-card-title {
        font-size: 1.25rem;
    }
    
    .bento-card-title.lg-title {
        font-size: 1.4rem;
    }
    
    .bento-card-desc {
        font-size: 0.82rem;
    }
    
    .bento-card-desc.lg-desc {
        font-size: 0.88rem;
    }
}

/* --- Support Widget Button Colors in Normal State --- */
.whatsapp-btn {
    border-color: rgba(37, 211, 102, 0.35) !important;
}
.whatsapp-btn i {
    color: #25d366 !important;
}

.call-btn {
    border-color: rgba(59, 130, 246, 0.35) !important;
}
.call-btn i {
    color: #3b82f6 !important;
}

.calc-btn {
    border-color: rgba(6, 182, 212, 0.35) !important;
}
.calc-btn i {
    color: #06b6d4 !important;
}

.catalogue-btn {
    border-color: rgba(16, 185, 129, 0.35) !important;
}
.catalogue-btn i {
    color: #10b981 !important;
}

/* On hover, transition back to white icon on solid colored background */
.widget-btn:hover i {
    color: #ffffff !important;
}