@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@500;600;700;800;900&display=swap');

:root {
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Montserrat', sans-serif;

    /* Theme colors: Light Premium Default */
    --bg-main: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.95);
    --border-color: rgba(15, 23, 42, 0.08);
    --text-main: #0f172a;
    --text-muted: #64748b;

    --color-primary: #059669; /* Emerald Green */
    --color-primary-glow: rgba(5, 150, 105, 0.1);
    --color-info: #0891b2; /* Cyan/Ice */
    --color-info-glow: rgba(8, 145, 178, 0.1);
    --color-accent: #ea580c; /* Orange */
    --color-accent-glow: rgba(234, 88, 12, 0.1);

    --glass-bg: rgba(248, 250, 252, 0.85);
    --glass-blur: 16px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-premium: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}



/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.text-gradient {
    background: linear-gradient(135deg, #38bdf8 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-orange {
    background: linear-gradient(135deg, #f97316 0%, #facc15 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-size: 15px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #fff;
    box-shadow: 0 10px 20px -10px var(--color-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -10px var(--color-primary);
    filter: brightness(1.1);
}

.btn-secondary {
    background-color: var(--bg-card);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--border-color);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: #fff;
    box-shadow: 0 10px 20px -10px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -10px rgba(37, 211, 102, 0.6);
}

/* Glassmorphism Classes */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-premium);
    transition: border-color var(--transition-fast), transform var(--transition-normal);
}

/* Header */
header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.nav-container {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-svg {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo:hover .logo-svg {
    transform: rotate(180deg);
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-brand {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 900;
    color: var(--text-main);
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

.logo-suffix {
    font-size: 10px;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: 3px;
    margin-top: 2px;
    text-transform: uppercase;
}

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

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color var(--transition-fast);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    background-color: var(--border-color);
}

/* Hero Section */
.hero {
    padding: 80px 0 100px 0;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 24px;
    background: var(--color-primary-glow);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.hero-title {
    font-size: 56px;
    margin-bottom: 24px;
}

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

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

/* AC Interactive Showcase */
.ac-showcase {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ac-unit {
    position: relative;
    width: 100%;
    max-width: 440px;
    height: 140px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
    border-bottom: 3px solid #e2e8f0;
    transition: transform var(--transition-normal);
    z-index: 2;
}

.ac-logo-brand {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: 800;
    font-family: var(--font-heading);
    font-size: 18px;
    color: #cbd5e1;
    letter-spacing: 2px;
}

.ac-screen {
    position: absolute;
    top: 20px;
    right: 30px;
    background: #1e293b;
    border-radius: 4px;
    padding: 4px 10px;
    color: #60a5fa;
    font-family: monospace;
    font-size: 14px;
    font-weight: 700;
    border: 1px solid #3b82f6;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.3);
}

.ac-flap {
    position: absolute;
    bottom: 0;
    left: 10px;
    right: 10px;
    height: 10px;
    background: #cbd5e1;
    border-radius: 0 0 4px 4px;
    transform-origin: top;
    transition: transform 1s ease-in-out;
}

/* Air flow animations */
.ac-glow {
    position: absolute;
    bottom: -60px;
    left: 20px;
    right: 20px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-info-glow), transparent);
    opacity: 0;
    transform-origin: top;
    transition: opacity 1s, transform 1s;
    filter: blur(10px);
    z-index: 1;
}

.ac-flow-line {
    position: absolute;
    bottom: -120px;
    width: 2px;
    height: 80px;
    background: linear-gradient(to bottom, #38bdf8, transparent);
    opacity: 0;
    transition: opacity 1s;
}

.ac-flow-line-1 { left: 25%; }
.ac-flow-line-2 { left: 50%; }
.ac-flow-line-3 { left: 75%; }

/* Active cooling state class */
.ac-active {
    animation: ac-float 6s ease-in-out infinite;
}

.ac-active .ac-flap {
    transform: rotateX(60deg);
}

.ac-active .ac-glow {
    opacity: 1;
}

.ac-active .ac-flow-line {
    opacity: 0.6;
    animation: airflow-fall 2s linear infinite;
}

.ac-active .ac-flow-line-1 { animation-delay: 0s; }
.ac-active .ac-flow-line-2 { animation-delay: 0.6s; }
.ac-active .ac-flow-line-3 { animation-delay: 1.2s; }

/* USP Badges in Hero */
.hero-usps {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.usp-badge {
    padding: 24px;
    text-align: center;
    border-radius: var(--radius-md);
}

.usp-badge-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--color-primary-glow);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.usp-badge-icon svg {
    width: 24px;
    height: 24px;
}

.usp-badge-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.usp-badge-desc {
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.4;
}

/* Category Sections */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px auto;
}

.section-subtitle {
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: 38px;
    margin-bottom: 16px;
}

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

/* Product Catalog Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
}

.product-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-primary);
    box-shadow: 0 30px 60px -20px var(--color-primary-glow);
}

.product-img-wrapper {
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-color);
}

.product-img {
    max-height: 120px;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

.product-card:hover .product-img {
    transform: scale(1.05);
}

.product-badges {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.badge-tag {
    padding: 4px 10px;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    border-radius: 4px;
    color: #fff;
}

.tag-inverter { background: var(--color-info); }
.tag-promo { background: var(--color-accent); }
.tag-warranty { background: var(--color-primary); }

.product-details {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-title-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.product-title {
    font-size: 18px;
    font-weight: 700;
}

.product-spec-tag {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
}

.product-features-list {
    margin-bottom: 24px;
    list-style: none;
    font-size: 13px;
    color: var(--text-muted);
}

.product-features-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.product-features-list svg {
    width: 14px;
    height: 14px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.product-price-row {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
    margin-bottom: 20px;
}

.price-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 700;
    display: block;
    margin-bottom: 4px;
}

.price-old {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: line-through;
    text-decoration-color: #ef4444; /* Bright red line-through */
    display: block;
    margin-bottom: 2px;
}



.price-kgs {
    font-size: 26px;
    font-weight: 900;
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1;
}

.price-usd {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 600;
}

.product-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* BTU Calculator Block */
.calculator-card {
    padding: 48px;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.calc-options {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.slider-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.slider-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.slider-title {
    font-weight: 700;
    font-size: 15px;
}

.slider-value {
    font-size: 20px;
    font-weight: 900;
    color: var(--color-primary);
}

.calc-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    transition: background 0.3s;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: 0 0 10px var(--color-primary);
    transition: transform 0.1s;
}

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

.toggle-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.toggle-btn {
    padding: 12px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    text-align: center;
    transition: all var(--transition-fast);
}

.toggle-btn:hover {
    color: var(--text-main);
    border-color: var(--border-color);
}

.toggle-btn.active {
    background: var(--color-primary-glow);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.calc-result-box {
    text-align: center;
    padding: 40px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.01);
    border: 1px dashed var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.result-btu-value {
    font-size: 64px;
    font-weight: 900;
    color: var(--color-primary);
    text-shadow: 0 0 20px var(--color-primary-glow);
    line-height: 1;
    margin-bottom: 8px;
}

.result-model-name {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}

.result-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 28px;
    max-width: 280px;
}

/* Quiz Wizard CSS */
.quiz-wrapper {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.quiz-progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 9999px;
    margin-bottom: 32px;
    position: relative;
}

.quiz-progress-fill {
    height: 100%;
    background: var(--color-primary);
    width: 25%;
    border-radius: 9999px;
    transition: width 0.4s ease;
    box-shadow: 0 0 10px var(--color-primary);
}

.quiz-step {
    display: none;
    animation: quiz-slide 0.4s ease forwards;
}

.quiz-step.active {
    display: block;
}

.quiz-question {
    font-size: 22px;
    margin-bottom: 24px;
}

.quiz-answers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.quiz-answer-card {
    padding: 24px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.quiz-answer-card:hover {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.04);
}

.quiz-answer-card.selected {
    background: var(--color-primary-glow);
    border-color: var(--color-primary);
}

.answer-card-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.quiz-footer {
    display: flex;
    justify-content: space-between;
}

/* Reviews Block */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.review-card {
    padding: 32px;
}

.review-author-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.review-author-name {
    font-size: 15px;
    font-weight: 700;
}

.review-date {
    font-size: 11px;
    color: var(--text-muted);
}

.review-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    color: #fbbf24;
}

.review-stars svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

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

/* Brand pages styling */
.brand-hero {
    padding: 60px 0 60px 0;
    text-align: center;
}

.brand-badge {
    display: inline-flex;
    padding: 6px 16px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
}

.brand-desc {
    color: var(--text-muted);
    font-size: 16px;
    max-width: 600px;
    margin: 16px auto 0 auto;
}

/* Footer styling */
footer {
    background-color: #050811;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 40px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer-about .logo {
    margin-bottom: 20px;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 24px;
}

.footer-links-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-list a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    transition: color var(--transition-fast);
}

.footer-links-list a:hover {
    color: var(--text-main);
}

.footer-contacts-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contacts-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 13px;
    color: var(--text-muted);
}

.footer-contacts-list svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contacts-list a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-contacts-list a:hover {
    color: var(--text-main);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
}

/* Animations */
@keyframes ac-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes airflow-fall {
    0% { transform: translateY(0) scaleY(1); opacity: 0; }
    20% { opacity: 0.6; }
    80% { opacity: 0.4; }
    100% { transform: translateY(80px) scaleY(0.2); opacity: 0; }
}

@keyframes quiz-slide {
    from { transform: translateX(20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Responsive media queries */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .hero-usps {
        grid-template-columns: repeat(2, 1fr);
    }
    .calculator-card {
        grid-template-columns: 1fr;
        gap: 36px;
        padding: 32px;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 40px;
    }
    .hero-desc {
        font-size: 16px;
    }
    .nav-links {
        display: none; /* Mobile menu can be added later if needed */
    }
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    .quiz-answers-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.whatsapp-float-icon {
    width: 32px;
    height: 32px;
    fill: currentColor;
}

.whatsapp-float::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #25D366;
    opacity: 0.4;
    z-index: -1;
    animation: wa-pulse 2s infinite;
}

@keyframes wa-pulse {
    0% { transform: scale(1); opacity: 0.4; }
    100% { transform: scale(1.5); opacity: 0; }
}

#theme-toggle {
    display: none !important;
}

/* Promo Sticky Bar */
.promo-bar {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 10000;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.2);
    font-size: 14px;
}

.promo-bar-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.promo-badge {
    background: #ea580c;
    padding: 2px 8px;
    font-weight: 800;
    border-radius: 4px;
    font-size: 11px;
    text-transform: uppercase;
    animation: pulse-glow 1.5s infinite;
}

.promo-timer {
    font-family: monospace;
    font-size: 16px;
    font-weight: 800;
    background: rgba(0, 0, 0, 0.2);
    padding: 2px 6px;
    border-radius: 4px;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.promo-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.3s ease;
}

.promo-btn:hover {
    background: #fff;
    color: #059669;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    z-index: 100000;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-premium);
    max-width: 600px;
    width: 100%;
    padding: 24px;
    position: relative;
    color: var(--text-main);
    animation: modal-scale-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modal-scale-in {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 32px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--text-main);
}

.modal-body-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
}

.modal-img-wrapper img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 12px;
}

.modal-desc {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 16px;
}

.deflector-benefits {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.deflector-benefits li {
    margin-bottom: 12px;
    font-size: 13.5px;
    position: relative;
    padding-left: 20px;
}

.deflector-benefits li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 800;
}

.deflector-gift-status {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-primary);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    border-left: 4px solid var(--color-primary);
}

@keyframes pulse-glow {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 rgba(234, 88, 12, 0); }
    50% { transform: scale(1.05); box-shadow: 0 0 10px rgba(234, 88, 12, 0.4); }
}

@media (max-width: 768px) {
    .modal-body-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .promo-bar-container {
        font-size: 12.5px;
        text-align: center;
        gap: 8px;
    }
    .promo-text {
        width: 100%;
    }
}