/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Container */
.container {
    width: 100%;
    margin: 0 auto;
    padding: 20px;
}


.simple-steps {
    padding: 4rem 0;
    background-color: #f7f7f7;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2,
.section-header .main-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #333;
}

.section-header p {
    font-size: 18px;
    color: #666;
    margin-bottom: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

.feature-item img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.feature-item img.loaded {
    opacity: 1;
}

.feature-item h3 {
    font-size: 24px;
    font-weight: 700;
    margin: 12px 0 5px 0;
    color: #333;
}

.feature-item p {
    font-size: 1rem;
    color: #666;
    line-height: 1.5;
} 



/* Responsive Container Sizes */
@media (min-width: 640px) {
    .container {
        padding: 24px;
    }
}

@media (min-width: 768px) {
    .container {
        padding: 32px;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 1200px;
    }
}

/* Section Styles */
section {
    padding: 40px 0;
}

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

/* Hero Section */
.hero {
    background-color: #fff;
    padding-bottom: 0;
}

.main-title {
    color: #CC0000;
    font-size: 36px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 15px;
}

.subtitle {
    font-size: 24px;
    color: #333;
    font-weight: 500;
}

/* Product Intro Section */
.product-intro {
    background-color: #fff;
    padding-top: 0;
}

.main-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: start;
}

/* Product Image Styles */
.product-image-column img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Product Details Styles */
.product-title {
    font-size: 24px;
    line-height: 1.3;
    margin-bottom: 30px;
}

.product-title .underline {
    text-decoration: underline;
}

/* Benefits List Styles */
.benefits-list {
    list-style: none;
    margin-bottom: 30px;
}

.benefits-list li {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.checkmark i {
    color: #CC0000;
    font-size: 24px;
    flex-shrink: 0;
}

.benefits-list strong {
    color: #333;
    display: block;
    margin-bottom: 5px;
}

/* CTA Button Styles */
.cta-button {
    display: block;
    background-color: #CC0000;
    color: white;
    text-align: center;
    padding: 15px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 20px;
    font-weight: 700;
    margin-top: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
}

/* Simple Steps Section */
.simple-steps {
    background-color: #f7f7f7;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 1140px;
    margin-left: auto;
    margin-right: auto;
}

.feature-item {
    flex: 1;
    border-radius: 12px;
    padding: 0;
    transition: transform 0.3s;
    box-shadow: none;
}

.media-container {
    position: relative;
    width: 100%;
    margin-bottom: 0px;
    overflow: hidden;
    aspect-ratio: 1/1;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.feature-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    transition: opacity 0.3s ease;
}

.feature-video.lazy {
    opacity: 0;
}

.feature-video.loaded {
    opacity: 1;
}

.feature-item p {
    font-size: 16px;
    color: #666;
    max-width: 300px;
    margin: 0 auto;
    line-height: 1.5;
}

/* Responsive Styles */
@media (min-width: 768px) {
    .hero {
        padding-bottom: 0;
    }

    .product-intro {
        padding-top: 0;
    }

    .main-content {
        grid-template-columns: 1fr 1fr;
    }

    .main-title {
        font-size: 42px;
    }

    .subtitle {
        font-size: 28px;
    }

    .product-title {
        font-size: 28px;
    }

    .cta-button {
        font-size: 22px;
        padding: 18px;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

    .media-container {
        max-width: 500px;
    }

    .section-header h2,
    .section-header .main-title {
        font-size: 42px;
    }

    .section-header p {
        font-size: 20px;
    }

    .feature-item h3 {
        font-size: 28px;
    }

    .feature-item p {
        font-size: 18px;
    }
}

@media (min-width: 1024px) {

    .hero {
        padding-bottom: 0;
    }

    .product-intro {
        padding-top: 0;
    }

    .main-title {
        font-size: 48px;
    }

    .subtitle {
        font-size: 32px;
    }

    .product-title {
        font-size: 32px;
    }

    .features-grid {
        gap: 40px;
    }

    .media-container {
        max-width: 600px;
    }

    .section-header h2,
    .section-header .main-title {
        font-size: 48px;
    }
}

/* Firefighter Endorsement Section */
.firefighter-endorsement {
    background-color: #fff;
}

.endorsement-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: start;
}

.image-column img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    max-width: 600px;
    margin: 0 auto;
    display: block;
}

.text-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.alert-fact {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: #fff4f4;
    padding: 16px 20px;
    border-radius: 8px;
    border: 1px solid #ffcdd2;
}

.alert-icon {
    font-size: 24px;
}

.alert-fact p {
    font-weight: 600;
    color: #333;
    margin: 0;
}

.text-column p {
    font-size: 18px;
    line-height: 1.6;
    color: #333;
    margin: 0;
}

.text-column strong {
    color: #CC0000;
}

/* Responsive Styles */
@media (min-width: 768px) {
    .endorsement-content {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }

    .text-column p {
        font-size: 18px;
    }
}

@media (min-width: 1024px) {
    .endorsement-content {
        gap: 80px;
    }

    .text-column p {
        font-size: 20px;
    }
}

/* Customer Trust Section */
.customer-trust {
    background-color: #f7f7f7;
}

.customer-photos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    max-width: 1140px;
    margin: 0 auto;
}

.photo-item {
    position: relative;
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
}

.photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
    transition: opacity 0.3s ease;
}

.photo-item img.lazy {
    opacity: 0;
}

.photo-item img.loaded {
    opacity: 1;
}

@media (min-width: 640px) {
    .customer-photos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (min-width: 768px) {
    .customer-photos-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 25px;
    }
}

.trust-image {
    display: block;
    width: 100%;
    height: auto;
    margin: 0 auto;
    border-radius: 8px;
    transition: opacity 0.3s ease;
}

.trust-image.lazy {
    opacity: 0;
}

.trust-image.loaded {
    opacity: 1;
}

@media (min-width: 768px) {
    .trust-image {
        width: 100%;
        max-width: 100%;
    }
}

/* Reviews Section */
.reviews-section {
    background-color: #fff;
    padding: 40px 0;
}

.reviews-image {
    display: block;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.reviews-image img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.reviews-image img.loaded {
    opacity: 1;
}

@media (min-width: 768px) {
    .reviews-section {
        padding: 60px 0;
    }
}

@media (min-width: 1024px) {
    .reviews-section {
        padding: 80px 0;
    }
}

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #d70000;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

.sticky-cta.visible {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.sticky-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 20px;
}

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

.sticky-text h3 {
    color: white;
    font-size: 20px;
    font-weight: 700;
    margin: 0;
}

.sticky-text .highlight {
    color: #fff;
    font-weight: 700;
    font-size: 20px;
}

.sticky-button {
    display: inline-block;
    background-color: #ffffff1f;
    color: white;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 16px;
    transition: transform 0.2s ease;
}

.sticky-button:hover {
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .sticky-content {
        flex-direction: column;
        gap: 12px;
        padding: 12px 20px;
    }

    .sticky-text {
        flex-direction: column;
        gap: 4px;
        text-align: center;
    }

    .sticky-text h3 {
        font-size: 18px;
    }

    .sticky-text .highlight {
        font-size: 18px;
    }

    .sticky-button {
        width: 100%;
        text-align: center;
        padding: 12px;
        font-size: 14px;
    }
}

@media (min-width: 640px) {
    .sticky-content {
        padding: 12px 24px;
    }
}

@media (min-width: 768px) {
    .sticky-content {
        padding: 12px 32px;
    }
}