/* ===== CSS Variables ===== */
:root {
    --clr-primary: #2D6A4F;
    --clr-primary-dark: #1B4332;
    --clr-primary-light: #40916C;
    --clr-accent: #D4A574;
    --clr-accent-dark: #B08968;
    --clr-white: #FFFFFF;
    --clr-off-white: #F8F9FA;
    --clr-gray-100: #F1F3F5;
    --clr-gray-200: #E9ECEF;
    --clr-gray-300: #DEE2E6;
    --clr-gray-600: #6C757D;
    --clr-gray-800: #343A40;
    --clr-black: #212529;
    --clr-danger: #DC3545;

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 50px rgba(0,0,0,0.12);
    --shadow-glow: 0 0 20px rgba(45, 106, 79, 0.3);

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    color: var(--clr-black);
    background-color: var(--clr-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ===== Utility ===== */
.container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    letter-spacing: 0.02em;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(45, 106, 79, 0.3);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(45, 106, 79, 0.4);
}

.btn--outline {
    border: 2px solid var(--clr-primary);
    color: var(--clr-primary);
    background: transparent;
}
.btn--outline:hover {
    background: var(--clr-primary);
    color: white;
}

.btn--outline-light {
    border: 2px solid rgba(255,255,255,0.6);
    color: white;
    background: transparent;
}
.btn--outline-light:hover {
    background: white;
    color: var(--clr-primary-dark);
}

.btn--lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
}

.btn--sm {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
}

.btn--full {
    width: 100%;
}

/* ===== Age Modal ===== */
.age-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease;
}
.age-modal__content {
    background: white;
    border-radius: var(--radius-xl);
    padding: 3rem 2.5rem;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.age-modal__icon {
    font-size: 3.5rem;
    color: var(--clr-primary);
    margin-bottom: 1rem;
}
.age-modal__title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--clr-primary-dark);
}
.age-modal__text {
    color: var(--clr-gray-600);
    margin-bottom: 2rem;
    line-height: 1.7;
}
.age-modal__buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.age-modal__disclaimer {
    font-size: 0.75rem;
    color: var(--clr-gray-600);
    margin-top: 1rem;
}

/* ===== Cookie Banner ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 -5px 25px rgba(0,0,0,0.08);
    z-index: 9999;
    padding: 1rem 0;
    transform: translateY(100%);
    transition: transform var(--transition-smooth);
}
.cookie-banner.show {
    transform: translateY(0);
}
.cookie-banner__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.cookie-banner a {
    color: var(--clr-primary);
    text-decoration: underline;
}

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    transition: background var(--transition);
}
.header__top-bar {
    background: var(--clr-primary-dark);
    color: white;
    font-size: 0.8rem;
    padding: 0.4rem 0;
}
.header__top-inner {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}
.header__top-inner a {
    color: white;
    text-decoration: underline;
}
.header__main {
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--clr-primary-dark);
}
.logo__icon {
    font-size: 1.8rem;
    color: var(--clr-primary);
}
.logo__highlight {
    color: var(--clr-primary);
}

.nav__list {
    display: flex;
    gap: 2rem;
}
.nav__link {
    font-weight: 500;
    color: var(--clr-gray-800);
    position: relative;
    padding: 0.3rem 0;
}
.nav__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--clr-primary);
    transition: width var(--transition);
}
.nav__link:hover::after,
.nav__link--active::after {
    width: 100%;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.header__action-btn {
    font-size: 1.3rem;
    color: var(--clr-gray-800);
    position: relative;
    transition: color var(--transition);
}
.header__action-btn:hover {
    color: var(--clr-primary);
}
.cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--clr-accent);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 24px;
}
.hamburger span {
    height: 2px;
    background: var(--clr-gray-800);
    border-radius: 10px;
    transition: var(--transition);
}

/* ===== Search Overlay ===== */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
    z-index: 10001;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}
.search-overlay.active {
    opacity: 1;
    visibility: visible;
}
.search-overlay__content {
    width: 90%;
    max-width: 650px;
    background: white;
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: relative;
    box-shadow: var(--shadow-lg);
}
.search-overlay__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--clr-gray-600);
}
.search-form {
    display: flex;
    border-bottom: 2px solid var(--clr-primary);
    padding-bottom: 0.5rem;
}
.search-form__input {
    flex: 1;
    border: none;
    font-size: 1.2rem;
    outline: none;
    padding: 0.5rem;
}
.search-form__btn {
    font-size: 1.3rem;
    color: var(--clr-primary);
}
.search-suggestions {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
    color: var(--clr-gray-600);
}
.search-suggestions a {
    background: var(--clr-gray-100);
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    transition: background var(--transition);
}
.search-suggestions a:hover {
    background: var(--clr-primary);
    color: white;
}

/* ===== Cart Sidebar ===== */
.cart-sidebar {
    position: fixed;
    inset: 0;
    z-index: 10002;
    pointer-events: none;
}
.cart-sidebar.active {
    pointer-events: auto;
}
.cart-sidebar__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}
.cart-sidebar.active .cart-sidebar__overlay {
    opacity: 1;
}
.cart-sidebar__panel {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    max-width: 430px;
    background: white;
    box-shadow: -10px 0 40px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--transition-smooth);
}
.cart-sidebar.active .cart-sidebar__panel {
    transform: translateX(0);
}
.cart-sidebar__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--clr-gray-200);
}
.cart-sidebar__close {
    font-size: 1.3rem;
}
.cart-sidebar__body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}
.cart-empty {
    text-align: center;
    padding: 3rem 0;
    color: var(--clr-gray-600);
}
.cart-empty__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}
.cart-sidebar__footer {
    padding: 1.5rem;
    border-top: 1px solid var(--clr-gray-200);
    background: white;
}
.cart-totals {
    display: flex;
    justify-content: space-between;
    font-weight: 600;
    margin-bottom: 1rem;
}
.cart-disclaimer {
    font-size: 0.7rem;
    color: var(--clr-gray-600);
    text-align: center;
    margin-top: 0.5rem;
}

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0B2B1F 0%, #1B4332 50%, #2D6A4F 100%);
}
.hero__bg {
    position: absolute;
    inset: 0;
}
.hero__bg-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(212, 165, 116, 0.15) 0%, transparent 60%);
}
#particles {
    position: absolute;
    inset: 0;
}
.hero__content {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    padding: 2rem 0;
}
.hero__badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}
.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}
.hero__title-accent {
    color: var(--clr-accent);
    font-style: italic;
}
.hero__subtitle {
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    opacity: 0.9;
}
.hero__cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}
.hero__trust {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    font-weight: 500;
    opacity: 0.9;
}
.hero__scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.8;
}

/* ===== Trust Banner ===== */
.trust-banner {
    background: var(--clr-off-white);
    padding: 2rem 0;
}
.trust-banner__inner {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}
.trust-banner__item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 600;
    color: var(--clr-gray-800);
}
.trust-banner__item i {
    font-size: 2rem;
    color: var(--clr-primary);
}

/* ===== Section Headers ===== */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}
.section-header__tag {
    display: inline-block;
    background: rgba(45, 106, 79, 0.1);
    color: var(--clr-primary);
    padding: 0.4rem 1.2rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}
.section-header__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 700;
    color: var(--clr-primary-dark);
    margin-bottom: 0.8rem;
}
.section-header__desc {
    max-width: 600px;
    margin: 0 auto;
    color: var(--clr-gray-600);
    font-size: 1.05rem;
}

/* ===== Products ===== */
.products {
    padding: 5rem 0;
}
.products__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-bottom: 2.5rem;
}
.product-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
}
.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}
.product-card__img {
    height: 220px;
    background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--clr-primary);
}
.product-card__body {
    padding: 1.5rem;
}
.product-card__category {
    font-size: 0.8rem;
    color: var(--clr-accent-dark);
    font-weight: 600;
    text-transform: uppercase;
}
.product-card__title {
    font-weight: 700;
    font-size: 1.2rem;
    margin: 0.3rem 0 0.5rem;
}
.product-card__price {
    font-weight: 700;
    color: var(--clr-primary-dark);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}
.product-card__btn {
    width: 100%;
}
.products__cta {
    text-align: center;
}

/* ===== About ===== */
.about {
    padding: 5rem 0;
    background: var(--clr-off-white);
}
.about__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.about__image {
    background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary));
    border-radius: var(--radius-xl);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
    position: relative;
}
.about__image-placeholder {
    text-align: center;
}
.about__image-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--clr-accent);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 700;
}
.about__text {
    color: var(--clr-gray-600);
    margin-bottom: 2rem;
    line-height: 1.8;
}
.about__stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}
.about__stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--clr-primary);
    font-family: var(--font-heading);
    display: block;
}
.about__stat-label {
    color: var(--clr-gray-600);
}

/* ===== Benefits ===== */
.benefits {
    padding: 5rem 0;
}
.benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}
.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}
.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.benefit-card__icon {
    font-size: 2.5rem;
    color: var(--clr-primary);
    margin-bottom: 1rem;
}
.benefit-card h3 {
    margin-bottom: 0.8rem;
}

/* ===== Testimonials ===== */
.testimonials {
    padding: 5rem 0;
    background: var(--clr-off-white);
}
.testimonials__carousel {
    position: relative;
    max-width: 700px;
    margin: 0 auto 2rem;
}
.testimonial-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    display: none;
    animation: fadeSlide 0.4s ease;
}
.testimonial-card--active {
    display: block;
}
.testimonial-card__stars {
    color: #FFB703;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}
.testimonial-card__text {
    font-style: italic;
    color: var(--clr-gray-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}
.testimonial-card__author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}
.testimonial-card__avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--clr-primary-light);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}
.testimonials__controls {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
}
.testimonials__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--clr-gray-300);
    transition: background var(--transition);
}
.testimonials__dot--active {
    background: var(--clr-primary);
}

/* ===== FAQ ===== */
.faq {
    padding: 5rem 0;
}
.faq__list {
    max-width: 800px;
    margin: 0 auto;
}
.faq__item {
    border-bottom: 1px solid var(--clr-gray-200);
}
.faq__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--clr-black);
    text-align: left;
}
.faq__question i {
    transition: transform var(--transition);
}
.faq__item.active .faq__question i {
    transform: rotate(45deg);
}
.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.faq__item.active .faq__answer {
    max-height: 200px;
    margin-bottom: 1rem;
}
.faq__answer p {
    color: var(--clr-gray-600);
    padding-bottom: 1rem;
}

/* ===== Newsletter ===== */
.newsletter {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--clr-primary-dark), var(--clr-primary));
    color: white;
}
.newsletter__inner {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}
.newsletter__content {
    flex: 1;
}
.newsletter__title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: 1rem;
}
.newsletter__desc {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}
.newsletter__form {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}
.newsletter__input {
    flex: 1;
    padding: 0.9rem 1.2rem;
    border-radius: var(--radius-sm);
    border: none;
    font-size: 1rem;
}
.newsletter__disclaimer {
    font-size: 0.8rem;
    margin-top: 0.8rem;
    opacity: 0.7;
}

/* ===== Footer ===== */
.footer {
    background: var(--clr-black);
    color: #adb5bd;
    padding-top: 4rem;
}
.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 2rem;
}
.footer__col h4 {
    color: white;
    margin-bottom: 1.2rem;
}
.footer__col ul li {
    margin-bottom: 0.7rem;
}
.footer__col a:hover {
    color: white;
}
.footer__social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    font-size: 1.3rem;
}
.footer__social a:hover {
    color: var(--clr-accent);
}
.footer__contact li i {
    width: 20px;
    margin-right: 0.5rem;
    color: var(--clr-accent);
}
.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.8rem;
}
.footer__disclaimer {
    margin-top: 0.5rem;
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--clr-primary);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 99;
}
.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

/* ===== Toast ===== */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--clr-primary-dark);
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 2rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-lg);
    z-index: 10003;
    transition: transform 0.3s ease;
}
.toast.show {
    transform: translateX(-50%) translateY(0);
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes fadeSlide {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .about__inner {
        grid-template-columns: 1fr;
    }
    .footer__inner {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 80%;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: 5rem 2rem;
        transform: translateX(-100%);
        transition: transform var(--transition-smooth);
        z-index: 998;
        box-shadow: var(--shadow-lg);
    }
    .nav.active {
        transform: translateX(0);
    }
    .nav__list {
        flex-direction: column;
        gap: 1.5rem;
    }
    .hamburger {
        display: flex;
    }
    .hero__trust {
        gap: 1rem;
    }
    .newsletter__form {
        flex-direction: column;
    }
    .footer__inner {
        grid-template-columns: 1fr;
    }
}

/* Add these to your existing style.css */

/* ===== SPA Page System ===== */
.page {
    display: none;
    animation: fadeSlide 0.4s ease;
}
.page.active {
    display: block;
}

/* ===== Shop Page ===== */
.shop-header {
    background: linear-gradient(135deg, var(--clr-primary-dark), var(--clr-primary));
    color: white;
    padding: 3rem 0 2rem;
    margin-bottom: 2rem;
    text-align: center;
}
.shop-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}
.shop-controls {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}
.search-box {
    position: relative;
    flex: 1;
    max-width: 400px;
}
.search-box input {
    width: 100%;
    padding: 0.9rem 1.2rem 0.9rem 3rem;
    border-radius: 2rem;
    border: none;
    font-size: 1rem;
    background: white;
    color: var(--clr-black);
}
.search-box i {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--clr-gray-600);
}
.filter-group {
    display: flex;
    gap: 1rem;
}
.filter-group select {
    padding: 0.7rem 1.5rem;
    border-radius: 2rem;
    border: none;
    background: rgba(255,255,255,0.9);
    color: var(--clr-black);
    font-weight: 500;
    cursor: pointer;
}

/* ===== Product Detail Page ===== */
.product-detail-container {
    padding: 4rem 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}
.detail-image {
    background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
    border-radius: var(--radius-xl);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
    color: var(--clr-primary);
}
.detail-info h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}
.detail-category {
    color: var(--clr-accent-dark);
    font-weight: 600;
    margin-bottom: 1rem;
}
.detail-rating {
    color: #FFB703;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}
.detail-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--clr-primary-dark);
    margin-bottom: 1.5rem;
}
.detail-desc {
    color: var(--clr-gray-600);
    line-height: 1.8;
    margin-bottom: 2rem;
}
.detail-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.detail-back {
    color: var(--clr-primary);
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

@media (max-width: 768px) {
    .product-detail-container {
        grid-template-columns: 1fr;
    }
    .shop-controls {
        flex-direction: column;
        align-items: stretch;
    }
    .search-box {
        max-width: 100%;
    }
}