/* ==========================================================================
   Sastha CNC Metal Laser Cutting Work - Premium Stylesheet
   Designed with Dark Industrial Cyberpunk Aesthetics, Glowing Accents,
   and Responsive Modern Layouts.
   ========================================================================== */

/* --- CSS VARIABLES & TOKENS --- */
:root {
    --bg-dark: #0f1115;
    --bg-card: #161922;
    --bg-card-hover: #1e222e;
    --border-color: rgba(255, 255, 255, 0.05);
    --border-color-glow: rgba(255, 87, 34, 0.3);
    
    --primary-color: #ff5722;     /* Laser Orange */
    --primary-hover: #ff784e;
    --primary-glow: rgba(255, 87, 34, 0.5);
    
    --secondary-color: #00f0ff;   /* Electric Cyan Laser */
    --secondary-hover: #33f3ff;
    --secondary-glow: rgba(0, 240, 255, 0.4);
    
    --accent-gold: #d69e2e;       /* Premium Brass/Gold */
    --accent-gold-glow: rgba(214, 158, 46, 0.4);
    
    --text-main: #ffffff;
    --text-muted: #a0aec0;
    --text-dark: #4a5568;
    
    --font-header: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 10px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.5);
    --glass-bg: rgba(22, 25, 34, 0.75);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-blur: blur(12px);
}

/* --- BASE & RESET --- */
* {
    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);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-header);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--text-main);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    background: none;
    border: none;
    color: inherit;
    outline: none;
}

/* --- COMMON UTILITIES --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), #ff9800);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 87, 34, 0.1);
    border: 1px solid var(--border-color-glow);
    color: var(--primary-color);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--font-header);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-header .sub-title {
    font-family: var(--font-header);
    color: var(--primary-color);
    text-transform: uppercase;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 8px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-header p {
    color: var(--text-muted);
    font-size: 16px;
}

/* --- BUTTONS --- */
.btn-primary, .btn-secondary, .btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-header);
    font-size: 15px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 6px 20px rgba(255, 87, 34, 0.7);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25d366;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: #22c35e;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* --- NAVIGATION BAR --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 1000;
    background-color: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-normal);
}

.navbar.scrolled {
    height: 70px;
    background-color: rgba(15, 17, 21, 0.95);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary-color), #ff9800);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    color: #ffffff;
    font-size: 18px;
}

.laser-beam {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--secondary-color);
    box-shadow: 0 0 8px var(--secondary-color);
    animation: beam-sweep 2s infinite ease-in-out;
}

@keyframes beam-sweep {
    0% { transform: translateY(-15px) scaleY(1); }
    50% { transform: translateY(15px) scaleY(1.5); }
    100% { transform: translateY(-15px) scaleY(1); }
}

.logo-text {
    font-family: var(--font-header);
    font-weight: 800;
    font-size: 20px;
    letter-spacing: -0.01em;
    color: #ffffff;
    line-height: 1;
}

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

.logo-text small {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-header);
    font-weight: 500;
    font-size: 15px;
    color: var(--text-muted);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

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

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-call-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background-color: rgba(255, 87, 34, 0.1);
    border: 1px solid var(--border-color-glow);
    color: var(--primary-color);
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    font-family: var(--font-header);
}

.btn-call-nav:hover {
    background-color: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 4px 10px var(--primary-glow);
}

.mobile-toggle {
    display: none;
    font-size: 22px;
    cursor: pointer;
}

/* --- HERO SECTION --- */
.hero-section {
    position: relative;
    padding-top: 140px;
    padding-bottom: 80px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 70% 30%, rgba(22, 25, 34, 0) 0%, var(--bg-dark) 70%),
                      radial-gradient(circle at 10% 80%, rgba(0, 240, 255, 0.05) 0%, rgba(0,0,0,0) 50%);
    z-index: 1;
}

.hero-glow-1 {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 500px;
    background-color: rgba(255, 87, 34, 0.15);
    filter: blur(100px);
    top: 15%;
    right: 10%;
    z-index: 0;
    pointer-events: none;
}

.hero-glow-2 {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 500px;
    background-color: rgba(0, 240, 255, 0.1);
    filter: blur(80px);
    bottom: 10%;
    left: 5%;
    z-index: 0;
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 620px;
}

.hero-content h1 {
    font-size: 54px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.hero-content p {
    color: var(--text-muted);
    font-size: 18px;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 40px;
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
}

.stat-item h3 {
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 4px;
}

.stat-item p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 0;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 440px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background-color: var(--bg-card);
}

.hero-image-wrapper img {
    width: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
    display: block;
}

.hero-image-wrapper:hover img {
    transform: scale(1.05);
}

.glowing-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    border: 2px solid transparent;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 2;
    opacity: 0.6;
    animation: border-glow-shift 6s infinite linear;
}

@keyframes border-glow-shift {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

/* Hero animated sparks */
.laser-spark-particle-1, .laser-spark-particle-2, .laser-spark-particle-3 {
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary-color);
    pointer-events: none;
    z-index: 3;
}
.laser-spark-particle-1 {
    top: 70%;
    left: 45%;
    animation: spark-drift-1 4s infinite ease-in-out;
}
.laser-spark-particle-2 {
    top: 68%;
    left: 48%;
    animation: spark-drift-2 3.5s infinite ease-in-out;
}
.laser-spark-particle-3 {
    top: 72%;
    left: 42%;
    animation: spark-drift-3 4.5s infinite ease-in-out;
}

@keyframes spark-drift-1 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0; }
    30% { opacity: 1; }
    60% { transform: translate(15px, -20px) scale(0.4); opacity: 0.8; }
    80% { transform: translate(25px, -35px) scale(0.1); opacity: 0; }
}
@keyframes spark-drift-2 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0; }
    20% { opacity: 1; }
    50% { transform: translate(-20px, -15px) scale(0.5); opacity: 0.7; }
    80% { transform: translate(-30px, -25px) scale(0.1); opacity: 0; }
}
@keyframes spark-drift-3 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0; }
    40% { opacity: 1; }
    70% { transform: translate(5px, -30px) scale(0.3); opacity: 0.9; }
    90% { transform: translate(10px, -45px) scale(0); opacity: 0; }
}

/* --- MATERIALS BAR --- */
.materials-bar {
    padding: 30px 0;
    background-color: rgba(22, 25, 34, 0.5);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.materials-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.materials-container span {
    font-family: var(--font-header);
    font-weight: 700;
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.materials-grid {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.material-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-header);
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 6px;
    transition: var(--transition-fast);
}

.material-tag i {
    color: var(--primary-color);
}

.material-tag:hover {
    border-color: var(--primary-color);
    background-color: rgba(255, 87, 34, 0.05);
}

/* --- SERVICES SECTION --- */
.services-section {
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-color-glow);
    background-color: var(--bg-card-hover);
    box-shadow: var(--shadow-lg);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background-color: var(--primary-color);
    transition: var(--transition-normal);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 87, 34, 0.1);
    border: 1px solid var(--border-color-glow);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 24px;
    transition: var(--transition-normal);
}

.service-card:hover .service-icon {
    background-color: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 0 15px var(--primary-glow);
}

.service-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 24px;
}

.service-points {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-points li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #ffffff;
}

.service-points li i {
    color: var(--secondary-color);
    font-size: 12px;
}

.card-arrow {
    position: absolute;
    bottom: 40px;
    right: 40px;
    color: var(--text-muted);
    font-size: 18px;
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition-normal);
}

.service-card:hover class-arrow, .service-card:hover .card-arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--primary-color);
}

/* --- ABOUT US / OVERVIEW & FAQS --- */
.about-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background-color: rgba(22, 25, 34, 0.2);
}

.about-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background-color: rgba(255, 87, 34, 0.03);
    filter: blur(120px);
    top: -200px;
    left: -200px;
    pointer-events: none;
    z-index: 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: stretch;
    position: relative;
    z-index: 1;
}

.about-overview-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 45px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.badge-row {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.about-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 6px;
    font-family: var(--font-header);
}

.about-badge i {
    color: var(--primary-color);
}

.about-overview-card h3 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.3;
}

.about-para {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.about-para strong {
    color: #ffffff;
}

.overview-highlights {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 15px;
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.hl-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background-color: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.15);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.highlight-item h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: #ffffff;
}

.highlight-item p {
    color: var(--text-muted);
    font-size: 13.5px;
    line-height: 1.5;
}

/* FAQ Accordion Styling */
.about-faq-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 45px;
}

.about-faq-card h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 8px;
    border-left: 4px solid var(--primary-color);
    padding-left: 14px;
}

.faq-sub {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 30px;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.03);
}

.faq-item.active {
    border-color: var(--border-color-glow);
    background-color: rgba(255, 87, 34, 0.02);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.faq-toggle {
    width: 100%;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
    font-family: var(--font-header);
    font-weight: 600;
    font-size: 15px;
    text-align: left;
}

.faq-toggle i {
    font-size: 14px;
    color: var(--text-muted);
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-toggle i {
    transform: rotate(180deg);
    color: var(--primary-color);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
    padding: 0 20px;
}

.faq-item.active .faq-content {
    max-height: 200px;
    padding: 0 20px 20px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.faq-content p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
}

.faq-content strong {
    color: #ffffff;
}

/* --- ESTIMATOR / CALCULATOR --- */
.estimator-section {
    padding: 100px 0;
}

.estimator-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: stretch;
}

.calc-panel {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
}

.calc-panel h3, .calc-results-panel h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
    border-left: 4px solid var(--primary-color);
    padding-left: 14px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
}

.form-group select, .form-group input {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px 18px;
    color: #ffffff;
    font-size: 15px;
    transition: var(--transition-fast);
}

.form-group select:focus, .form-group input:focus {
    border-color: var(--primary-color);
    background-color: rgba(255, 87, 34, 0.02);
}

.calc-results-panel {
    background-color: #1a1e27;
    border: 1px solid var(--border-color-glow);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.results-glowing-glow {
    position: absolute;
    width: 200px;
    height: 200px;
    background-color: rgba(255, 87, 34, 0.05);
    filter: blur(50px);
    top: -50px;
    right: -50px;
    pointer-events: none;
}

.result-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.result-mini-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}

.result-mini-card span {
    font-size: 13px;
    color: var(--text-muted);
    display: block;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.result-mini-card strong {
    font-size: 20px;
    color: #ffffff;
    font-family: var(--font-header);
}

.main-price-card {
    background: linear-gradient(135deg, rgba(255, 87, 34, 0.1), rgba(255, 152, 0, 0.05));
    border: 1px solid var(--border-color-glow);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    margin-bottom: 24px;
}

.main-price-card span {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 8px;
}

.main-price-card h2 {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
    text-shadow: 0 0 10px rgba(255, 87, 34, 0.2);
}

.main-price-card small {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
}

.quick-inquiry-box h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.quick-inquiry-box p {
    font-size: 13px;
    color: var(--text-muted);
}

.quick-inquiry-box .btn-whatsapp {
    width: 100%;
    margin-top: 15px;
}

/* --- POPULAR SERVICES & STATUTORY DETAILS --- */
.statutory-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background-color: rgba(22, 25, 34, 0.25);
}

.statutory-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background-color: rgba(0, 240, 255, 0.02);
    filter: blur(120px);
    bottom: -200px;
    right: -200px;
    pointer-events: none;
    z-index: 0;
}

.statutory-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 45px;
    align-items: stretch;
    position: relative;
    z-index: 1;
}

/* Left Card: Popular Services */
.popular-services-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    flex-direction: column;
}

.section-header-left {
    margin-bottom: 25px;
}

.section-header-left .sub-title {
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 8px;
}

.section-header-left h2 {
    font-size: 26px;
    font-weight: 800;
    line-height: 1.2;
}

.service-rate-card {
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.rate-image-holder {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.rate-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 40%, rgba(15, 17, 21, 0.95) 100%);
    z-index: 1;
}

.rate-image-holder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-rate-card:hover .rate-image-holder img {
    transform: scale(1.05);
}

.rate-details {
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.rate-details h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #ffffff;
}

.price-tag {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 24px;
}

.price-tag .currency {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-color);
}

.price-tag .amount {
    font-size: 38px;
    font-weight: 900;
    color: #ffffff;
    font-family: var(--font-header);
    line-height: 1;
}

.price-tag .unit {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

.btn-block {
    width: 100%;
    text-align: center;
    justify-content: center;
}

/* Right Card: Statutory Details */
.statutory-details-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    flex-direction: column;
}

.business-summary-box {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px 20px;
    margin-bottom: 30px;
}

.business-summary-box h4 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 6px;
    font-weight: 700;
}

.business-summary-box p {
    font-size: 14px;
    line-height: 1.5;
    color: #ffffff;
}

.statutory-grid-inner {
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex-grow: 1;
}

.stat-detail-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 14px 20px;
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    transition: var(--transition-fast);
}

.stat-detail-item:hover {
    background-color: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.05);
}

.stat-icon-bullet {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(0, 240, 255, 0.06);
    border: 1px solid rgba(0, 240, 255, 0.12);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.stat-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
}

.stat-value {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
}

.text-glow {
    color: var(--secondary-color);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.35);
}

/* --- WHY CHOOSE US --- */
/* --- OFFICIAL JUSTDIAL PORTAL HUB --- */
.showcase-section {
    padding: 85px 0;
    background-color: rgba(15, 17, 21, 0.4);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.showcase-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background-color: rgba(0, 240, 255, 0.015);
    filter: blur(120px);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.gallery-hub-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-lg);
    max-width: 950px;
    margin: 40px auto 0 auto;
}

.gallery-hub-header {
    margin-bottom: 35px;
}

.jd-logo-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.15);
    color: var(--secondary-color);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 15px;
}

.gallery-hub-header h3 {
    font-size: 24px;
    font-weight: 800;
    color: #ffffff;
}

.gallery-categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    width: 100%;
    margin-bottom: 40px;
}

.category-stat-card {
    background-color: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.02);
    border-radius: 14px;
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition-normal);
}

.category-stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.06);
    background-color: rgba(0, 0, 0, 0.35);
}

.stat-circle {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border: 1px solid transparent;
}

.cyan-glow {
    background-color: rgba(0, 240, 255, 0.05);
    border-color: rgba(0, 240, 255, 0.15);
    color: var(--secondary-color);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.05);
}

.amber-glow {
    background-color: rgba(214, 158, 46, 0.05);
    border-color: rgba(214, 158, 46, 0.15);
    color: #d69e2e;
    box-shadow: 0 0 20px rgba(214, 158, 46, 0.05);
}

.primary-glow {
    background-color: rgba(255, 87, 34, 0.05);
    border-color: rgba(255, 87, 34, 0.15);
    color: var(--primary-color);
    box-shadow: 0 0 20px rgba(255, 87, 34, 0.05);
}

.stat-circle .number {
    font-size: 28px;
    font-weight: 900;
    line-height: 1;
    font-family: var(--font-header);
}

.stat-circle .label {
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-top: 2px;
    opacity: 0.8;
}

.category-stat-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.category-stat-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
}

.gallery-hub-action {
    max-width: 680px;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    width: 100%;
}

.gallery-hub-action p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
}

.glow-btn {
    box-shadow: 0 0 15px rgba(255, 87, 34, 0.15);
    transition: var(--transition-fast);
}

.glow-btn:hover {
    box-shadow: 0 0 25px rgba(255, 87, 34, 0.35);
}

/* --- DYNAMIC GALLERY GRID --- */
.gallery-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
    width: 100%;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    aspect-ratio: 4/3;
    position: relative;
}

.gallery-item:hover {
    transform: translateY(-5px);
    border-color: var(--border-color-glow);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.why-us-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.why-us-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    background-color: rgba(0, 240, 255, 0.03);
    filter: blur(120px);
    right: -100px;
    bottom: -100px;
    pointer-events: none;
}

.why-us-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.why-points {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 36px;
}

.why-point-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.why-icon {
    width: 52px;
    height: 52px;
    background-color: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.2);
    color: var(--secondary-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.why-point-item h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
    color: #ffffff;
}

.why-point-item p {
    color: var(--text-muted);
    font-size: 14px;
}

.machinery-specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.spec-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: var(--transition-normal);
}

.spec-card:hover {
    border-color: var(--secondary-color);
    box-shadow: 0 5px 15px rgba(0, 240, 255, 0.1);
    transform: translateY(-3px);
}

.spec-card i {
    font-size: 28px;
    color: var(--secondary-color);
    margin-bottom: 16px;
}

.spec-card h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
}

.spec-card p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
}

/* --- TESTIMONIALS SLIDER --- */
.testimonials-section {
    padding: 100px 0;
    background-color: rgba(22, 25, 34, 0.3);
}

.testimonials-carousel-wrapper {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.testimonials-slider {
    position: relative;
    min-height: 250px;
}

.testimonial-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
    transition: opacity 0.5s ease, transform 0.5s ease;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 50px 40px;
}

.testimonial-card.active {
    position: relative;
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

.testimonial-card .stars {
    color: #ffb800;
    font-size: 16px;
    margin-bottom: 20px;
}

.testimonial-card .review-text {
    font-size: 18px;
    font-style: italic;
    color: #ffffff;
    line-height: 1.7;
    margin-bottom: 30px;
}

.client-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.client-avatar {
    width: 48px;
    height: 48px;
    background-color: var(--primary-color);
    color: #ffffff;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-family: var(--font-header);
}

.client-info h4 {
    font-size: 16px;
    font-weight: 700;
    text-align: left;
}

.client-info small {
    color: var(--text-muted);
    font-size: 13px;
    display: block;
    text-align: left;
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.slider-arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.02);
    color: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.slider-arrow:hover {
    border-color: var(--primary-color);
    background-color: rgba(255, 87, 34, 0.05);
    color: var(--primary-color);
}

.slider-dots {
    display: flex;
    gap: 8px;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-dot.active {
    background-color: var(--primary-color);
    width: 20px;
    border-radius: 4px;
}

/* --- CONTACT SECTION --- */
.contact-section {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.info-icon {
    width: 46px;
    height: 46px;
    border-radius: 8px;
    background-color: rgba(255, 87, 34, 0.1);
    border: 1px solid var(--border-color-glow);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.info-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px;
}

.info-card p {
    color: var(--text-muted);
    font-size: 14px;
}

.info-card strong.phone-numbers {
    display: block;
    font-size: 18px;
    color: #ffffff;
    font-family: var(--font-header);
    margin-top: 8px;
}

.info-card strong.phone-numbers a:hover {
    color: var(--primary-color);
}

.link-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--secondary-color);
    margin-top: 8px;
}

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

.text-alert-red {
    color: #ff4b4b;
}

.quick-cta-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 10px;
}

.btn-whatsapp-large, .btn-call-large {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px;
    border-radius: 8px;
    font-family: var(--font-header);
    font-weight: 700;
    font-size: 15px;
    box-shadow: var(--shadow-md);
    cursor: pointer;
}

.btn-whatsapp-large {
    background-color: #25d366;
    color: #ffffff;
}

.btn-whatsapp-large:hover {
    background-color: #22c35e;
    transform: translateY(-2px);
}

.btn-call-large {
    background-color: var(--primary-color);
    color: #ffffff;
}

.btn-call-large:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
}

/* Map frame */
.contact-map-panel {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    height: 100%;
    min-height: 400px;
}

.map-container-frame {
    width: 100%;
    height: 100%;
    position: relative;
}

.map-container-frame iframe {
    filter: invert(90%) hue-rotate(180deg) brightness(95%) contrast(90%); /* Sleek dark-mode maps filter */
}

/* --- SITE FOOTER --- */
.site-footer {
    background-color: #08090d;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 30px 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 24px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
}

.footer-links h4, .footer-services h4 {
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    color: #ffffff;
}

.footer-links ul, .footer-services ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links ul li a, .footer-services ul li a {
    color: var(--text-muted);
    font-size: 14px;
}

.footer-links ul li a:hover, .footer-services ul li a:hover {
    color: var(--primary-color);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-socials {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-socials a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--text-muted);
}

.footer-socials a:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background-color: rgba(255, 87, 34, 0.05);
}

/* --- BACK TO TOP BUTTON --- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: -50px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: all var(--transition-normal);
}

.back-to-top.visible {
    right: 30px;
}

.back-to-top:hover {
    background-color: var(--primary-hover);
    transform: translateY(-3px);
}

/* --- RESPONSIVE MEDIA QUERIES --- */

/* Tablet Screens (1024px) */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 42px;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-grid, .statutory-grid, .estimator-grid, .why-us-wrapper, .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .about-overview-card, .about-faq-card, .popular-services-card, .statutory-details-card {
        padding: 30px;
    }
}

/* Small Screens / Mobile (768px) */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: rgba(15, 17, 21, 0.98);
        border-top: 1px solid var(--border-color);
        flex-direction: column;
        padding: 40px;
        gap: 30px;
        transition: var(--transition-normal);
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav-menu.open {
        left: 0;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .nav-cta .btn-call-nav span {
        display: none;
    }
    
    .nav-cta .btn-call-nav {
        padding: 10px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .quick-cta-row {
        grid-template-columns: 1fr;
    }
}

/* Tiny Mobile Screens (480px) */
@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 34px;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .hero-actions a {
        width: 100%;
    }
    .pattern-selector, .metal-selector {
        grid-template-columns: 1fr;
    }
    .form-row-2 {
        grid-template-columns: 1fr;
    }
    .result-cards-grid {
        grid-template-columns: 1fr;
    }
    .main-price-card h2 {
        font-size: 36px;
    }
    .info-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

/* =========================================
   Floating WhatsApp Button
========================================= */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 35px;
    box-shadow: 0px 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: float-pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #1ebe57;
    transform: scale(1.1);
    color: #fff;
    box-shadow: 0px 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes float-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 28px;
    }
}

/* ==========================================================================
   AI AVATAR ASSISTANT STYLES
   ========================================================================== */
.ai-avatar-container {
    position: fixed;
    bottom: -150px; /* Hidden initially for slide-up animation */
    right: 25px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: bottom 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
}

.ai-avatar-container.visible {
    bottom: 95px; /* Sits right above the WhatsApp button */
    opacity: 1;
}

.ai-avatar-img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
    box-shadow: 0 5px 15px rgba(255, 87, 34, 0.4);
    cursor: pointer;
    background-color: var(--bg-card);
    transition: transform 0.3s ease;
}

.ai-avatar-img:hover {
    transform: scale(1.05);
}

.ai-speech-bubble {
    background: #ffffff;
    color: #000000;
    padding: 8px 14px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    cursor: pointer;
    animation: bounceBubble 2s infinite ease-in-out;
    text-align: center;
    max-width: 150px;
}

.ai-speech-bubble::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 8px 8px 0;
    border-style: solid;
    border-color: #ffffff transparent transparent transparent;
}

@keyframes bounceBubble {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.pointing-hand {
    position: absolute;
    bottom: -20px;
    font-size: 24px;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: pointDown 0.6s infinite alternate;
}

.pointing-hand.active {
    opacity: 1;
}

@keyframes pointDown {
    0% { transform: translateY(0); }
    100% { transform: translateY(10px); }
}

/* WhatsApp Button Throb Animation */
.whatsapp-float.whatsapp-throb {
    animation: whatsappPulse 0.8s infinite alternate !important;
    background-color: #ffeb3b !important; /* Attention grabbing yellow/green flash */
    color: #000 !important;
    transform: scale(1.2);
    box-shadow: 0 0 25px #25d366, 0 0 40px #ffeb3b;
}

@keyframes whatsappPulse {
    0% { transform: scale(1); box-shadow: 0 0 15px rgba(37, 211, 102, 0.5); }
    100% { transform: scale(1.25); box-shadow: 0 0 30px #25d366, 0 0 50px #ffeb3b; }
}