/* ===== CSS Variables ===== */
:root {
    /* Colors - Jhavora Theme (Red-Orange-Yellow) */
    --primary-color: hsl(14, 95%, 55%);
    --primary-dark: hsl(14, 95%, 45%);
    --primary-light: hsl(14, 95%, 65%);
    --secondary-color: hsl(33, 100%, 50%);
    --accent-color: hsl(45, 100%, 55%);

    --gradient-primary: linear-gradient(135deg, hsl(0, 95%, 55%), hsl(33, 100%, 50%), hsl(45, 100%, 55%));
    --gradient-secondary: linear-gradient(135deg, hsl(45, 100%, 55%), hsl(14, 95%, 55%));
    --gradient-dark: linear-gradient(135deg, hsl(15, 30%, 15%), hsl(10, 25%, 25%));

    --text-dark: hsl(220, 20%, 15%);
    --text-light: hsl(220, 15%, 45%);
    --text-white: hsl(0, 0%, 100%);

    --bg-white: hsl(0, 0%, 100%);
    --bg-light: hsl(220, 20%, 97%);
    --bg-dark: hsl(220, 20%, 15%);
    --bg-card: hsl(0, 0%, 100%);

    --border-color: hsl(220, 15%, 90%);
    --shadow-sm: 0 2px 8px hsla(220, 20%, 15%, 0.05);
    --shadow-md: 0 4px 16px hsla(220, 20%, 15%, 0.1);
    --shadow-lg: 0 8px 32px hsla(220, 20%, 15%, 0.15);
    --shadow-xl: 0 16px 48px hsla(220, 20%, 15%, 0.2);

    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;

    --h1-size: 3.5rem;
    --h2-size: 2.5rem;
    --h3-size: 1.75rem;
    --h4-size: 1.25rem;
    --body-size: 1rem;
    --small-size: 0.875rem;

    /* Spacing */
    --header-height: 4.5rem;
    --section-padding: 5rem 0;
    --container-width: 1200px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

h1 {
    font-size: var(--h1-size);
}

h2 {
    font-size: var(--h2-size);
}

h3 {
    font-size: var(--h3-size);
}

h4 {
    font-size: var(--h4-size);
}

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

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

ul {
    list-style: none;
}

button {
    border: none;
    outline: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition-normal);
}

/* ===== Utility Classes ===== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: var(--section-padding);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--body-size);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--text-white);
}

.btn-buy {
    background: hsl(142, 71%, 45%);
    color: var(--text-white);
    padding: 0.75rem 1.5rem;
    font-size: var(--small-size);
}

.btn-buy:hover {
    background: hsl(142, 71%, 35%);
    transform: scale(1.05);
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-normal);
}

.header.scroll-header {
    box-shadow: var(--shadow-md);
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav__logo i {
    font-size: 1.75rem;
}

.logo-img {
    height: 3rem;
    width: auto;
    object-fit: contain;
}

.nav__list {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav__link {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
}

/* ===== Banner Section ===== */
.banner {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--header-height);
    background: linear-gradient(135deg, hsl(220, 20%, 97%) 0%, hsl(14, 88%, 98%) 100%);
    position: relative;
    overflow: hidden;
}

.banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, hsla(14, 88%, 55%, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

.banner__container {
    width: 100%;
    max-width: 100%;
    padding: 0;
    position: relative;
    z-index: 1;
}

.banner__content {
    animation: slideInLeft 0.8s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.banner__subtitle {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, hsla(14, 88%, 55%, 0.1), hsla(280, 70%, 60%, 0.1));
    color: var(--primary-color);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--small-size);
    margin-bottom: 1rem;
}

.banner__title {
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.banner__description {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 90%;
}

.banner__buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.banner__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat h3 {
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat p {
    color: var(--text-light);
    font-size: var(--small-size);
}

/* Banner Slider */
.banner__slider {
    position: relative;
    width: 100%;
    animation: slideInRight 0.8s ease-out;
}

.banner__slider-wrapper {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
}

.banner__slides {
    position: relative;
    width: 100%;
    height: calc(100vh - var(--header-height));
}

.banner__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.banner__slide.active {
    opacity: 1;
}

.banner__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.banner__badge {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    color: var(--primary-color);
    z-index: 5;
}

.banner__badge i {
    font-size: 1.25rem;
}

/* Banner Products Grid */
.banner__products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 3rem 2rem;
    height: 100%;
    align-items: center;
    background: linear-gradient(135deg, hsl(220, 20%, 97%) 0%, hsl(14, 88%, 98%) 100%);
}

.banner__product-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.banner__product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.banner__product-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    background: linear-gradient(135deg, hsla(14, 88%, 55%, 0.1), hsla(280, 70%, 60%, 0.1));
}

.placeholder__content {
    text-align: center;
    padding: 2rem;
}

.placeholder__content i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.placeholder__content h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.placeholder__content p {
    color: var(--text-light);
}

.banner__slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 3rem;
    height: 3rem;
    background: var(--bg-white);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.25rem;
    z-index: 10;
    cursor: pointer;
    transition: var(--transition-normal);
}

.banner__slider-btn:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-50%) scale(1.1);
}

.banner__slider-prev {
    left: 1rem;
}

.banner__slider-next {
    right: 1rem;
}

.banner__slider-dots {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.banner__slider-dot {
    width: 0.75rem;
    height: 0.75rem;
    background: hsla(0, 0%, 100%, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-normal);
}

.banner__slider-dot.active {
    background: var(--text-white);
    width: 2rem;
    border-radius: var(--radius-sm);
}

.banner__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.banner__scroll a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: var(--bg-white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    color: var(--primary-color);
    font-size: 1.25rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}


/* ===== Section Headers ===== */
.section__header {
    text-align: center;
    margin-bottom: 4rem;
}

.section__subtitle {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, hsla(14, 88%, 55%, 0.1), hsla(280, 70%, 60%, 0.1));
    color: var(--primary-color);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--small-size);
    margin-bottom: 1rem;
}

.section__title {
    margin-bottom: 1rem;
}

.section__description {
    color: var(--text-light);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== About Section ===== */
.about {
    background: var(--bg-white);
}

.about__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about__image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    height: 950px;
    min-height: 500px;
}

.about__image-wrapper img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
}

.about__experience {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about__experience h3 {
    font-size: 2.5rem;
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.about__experience p {
    font-size: var(--small-size);
    opacity: 0.9;
}

.about__content {
    padding: 2rem 0;
}

.about__description {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about__features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.feature:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.feature__icon {
    flex-shrink: 0;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--text-white);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
}

.feature__content h4 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.feature__content p {
    color: var(--text-light);
    font-size: var(--small-size);
}

/* ===== Products Section ===== */
.products {
    background: var(--bg-light);
}

.products__carousel {
    position: relative;
    margin-bottom: 2rem;
    padding: 0 1rem;
}

.products__wrapper {
    overflow: hidden;
    border-radius: var(--radius-lg);
    margin: 0 2rem;
}

.products__track {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    gap: 2rem;
    padding: 1rem 0.5rem;
    /* Hide scrollbar for clean look */
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* IE and Edge */
}

.products__track::-webkit-scrollbar {
    display: none;
    /* Chrome, Safari, Opera */
}

.product__card {
    min-width: 350px;
    /* Fixed width for cards to ensure they don't shrink */
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    flex-shrink: 0;
    /* Prevent cards from shrinking */
}

.product__card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product__badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: var(--text-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: var(--small-size);
    font-weight: 600;
    z-index: 10;
}

.product__badge.premium {
    background: var(--gradient-secondary);
}

.product__image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-light);
}

.product__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product__card:hover .product__image img {
    transform: scale(1.1);
}

.product__content {
    padding: 1.5rem;
}

.product__title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.product__description {
    color: var(--text-light);
    font-size: var(--small-size);
    margin-bottom: 1rem;
}

.product__features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.product__features span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: var(--small-size);
}

.product__features i {
    color: hsl(142, 71%, 45%);
    font-size: 0.875rem;
}

.product__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.product__price {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.price__current {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price__original {
    font-size: var(--small-size);
    color: var(--text-light);
    text-decoration: line-through;
}

/* Carousel Controls */
.carousel__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 3rem;
    height: 3rem;
    background: var(--bg-white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.25rem;
    z-index: 10;
    transition: var(--transition-normal);
}

.carousel__btn:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-50%) scale(1.1);
}

.carousel__btn--prev {
    left: -1.5rem;
}

.carousel__btn--next {
    right: -1.5rem;
}

/* ===== Contact Section ===== */
.contact {
    background: var(--bg-white);
}

.contact__content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.contact__form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form__group.full-width {
    grid-column: 1 / -1;
}

.form__group label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: var(--small-size);
}

.form__group input,
.form__group textarea {
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: var(--body-size);
    transition: var(--transition-normal);
    background: var(--bg-light);
}

.form__group input:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--bg-white);
}

.form__group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn.full-width {
    width: 100%;
    justify-content: center;
    grid-column: 1 / -1;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact__info-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.contact__info-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.info__icon {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--text-white);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
}

.info__content h4 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.info__content p {
    color: var(--text-light);
    font-size: var(--small-size);
    line-height: 1.6;
}

.contact__map {
    margin-top: 2rem;
}

.contact__map h3 {
    text-align: center;
    margin-bottom: 2rem;
}

.map__wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map__wrapper iframe {
    display: block;
}

/* ===== Footer ===== */
.footer {
    background: var(--gradient-dark);
    color: var(--text-white);
    padding: 4rem 0 0;
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid hsla(0, 0%, 100%, 0.1);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.footer__logo i {
    font-size: 1.75rem;
    color: var(--primary-color);
}

.footer__description {
    color: hsla(0, 0%, 100%, 0.7);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.footer__social {
    display: flex;
    gap: 1rem;
}

.social__link {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: hsla(0, 0%, 100%, 0.1);
    border-radius: 50%;
    color: var(--text-white);
    transition: var(--transition-normal);
}

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

.footer__title {
    color: var(--text-white);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__links a {
    color: hsla(0, 0%, 100%, 0.7);
    transition: var(--transition-normal);
    display: inline-block;
}

.footer__links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer__contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer__contact li {
    display: flex;
    gap: 0.75rem;
    color: hsla(0, 0%, 100%, 0.7);
    line-height: 1.6;
}

.footer__contact i {
    color: var(--primary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.footer__bottom {
    padding: 2rem 0;
    text-align: center;
    color: hsla(0, 0%, 100%, 0.7);
}

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

/* ===== Scroll to Top ===== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    background: var(--gradient-primary);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
}

/* ===== Responsive Design ===== */
@media screen and (max-width: 1024px) {
    :root {
        --h1-size: 2.5rem;
        --h2-size: 2rem;
        --h3-size: 1.5rem;
    }

    .banner__container,
    .about__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .banner__image {
        order: -1;
    }

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

    .contact__content {
        grid-template-columns: 1fr;
    }

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

@media screen and (max-width: 768px) {
    :root {
        --h1-size: 2rem;
        --h2-size: 1.75rem;
        --h3-size: 1.25rem;
        --section-padding: 3rem 0;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--bg-white);
        box-shadow: var(--shadow-xl);
        padding: 4rem 2rem;
        transition: right 0.4s;
    }

    .nav__menu.show-menu {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: 2rem;
    }

    .nav__toggle,
    .nav__close {
        display: block;
    }

    .nav__close {
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
    }

    .banner {
        min-height: auto;
        padding: calc(var(--header-height) + 2rem) 0 3rem;
    }

    .banner__stats {
        grid-template-columns: 1fr;
    }

    .products__grid {
        grid-template-columns: 1fr;
    }

    .carousel__btn {
        display: none;
    }

    .contact__form {
        grid-template-columns: 1fr;
    }

    .footer__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media screen and (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .banner__buttons {
        flex-direction: column;
    }

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