/* =========================================
   LUMINA & BLOOM - SHARED STYLES
   ========================================= */

/* CSS VARIABLES & RESET */
:root {
    /* Color Palette - Botanical & Luxury */
    --color-bg: #FAF9F6;
    --color-white: #FFFFFF;
    --color-text-main: #4A4A4A;
    --color-text-light: #7A7A7A;
    
    /* Brand Colors */
    --color-rose: #D4A5A5;
    --color-rose-dark: #B58287;
    --color-sage: #8DA399;
    --color-lavender: #DCD0E8;
    --color-gold: #C5A059;
    
    /* Spacing & Borders */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 32px;
    --spacing-lg: 64px;
    --spacing-xl: 96px;
    --border-radius: 8px;
    --soft-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --transition-smooth: all 0.4s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-main);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    color: var(--color-text-main);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

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

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background-color: var(--color-rose);
    margin: 10px auto 0;
}

.subtitle {
    color: var(--color-sage);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    display: block;
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-weight: 500;
    border: 1px solid transparent;
    font-family: 'Montserrat', sans-serif;
}

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

.btn-primary:hover {
    background-color: var(--color-rose);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 165, 165, 0.4);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-text-main);
    color: var(--color-text-main);
}

.btn-outline:hover {
    background-color: var(--color-text-main);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.8rem;
}

/* HEADER & NAV */
header {
    position: sticky;
    top: 0;
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-main);
    letter-spacing: -0.5px;
}

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

.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-links a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-main);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-rose);
    transition: width 0.3s;
}

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

.nav-links a.active {
    color: var(--color-rose);
}

/* Cart Icon */
.cart-icon {
    position: relative;
    cursor: pointer;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--color-rose);
    color: white;
    font-size: 10px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* FOOTER */
footer {
    background-color: #2C2C2C;
    color: #dcdcdc;
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-col h4 {
    color: var(--color-white);
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 1px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a:hover {
    color: var(--color-rose);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    border: 1px solid #555;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.social-icon:hover {
    background-color: var(--color-rose);
    border-color: var(--color-rose);
    color: white;
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid #444;
    font-size: 0.8rem;
    color: #888;
}

/* PAGE HERO */
.page-hero {
    background: linear-gradient(135deg, var(--color-lavender) 0%, var(--color-bg) 100%);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-xs);
}

.page-hero p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

.breadcrumb {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--color-sage);
}

.breadcrumb a:hover {
    color: var(--color-rose);
}

/* PRODUCT CARD */
.product-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--soft-shadow);
    transition: var(--transition-smooth);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.card-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease;
}

.product-card:hover .card-image img {
    transform: scale(1.08);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.product-card:hover .card-overlay {
    opacity: 1;
}

.card-details {
    text-align: center;
    padding: var(--spacing-md);
}

.product-name {
    font-size: 1.4rem;
    margin-bottom: 5px;
    font-family: 'Cormorant Garamond', serif;
}

.product-price {
    color: var(--color-sage);
    font-weight: 500;
    font-size: 1.1rem;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.product-desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* PRODUCT GRID */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

/* FORMS */
.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-text-main);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-sage);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    .section-title { font-size: 1.8rem; }
    .page-hero h1 { font-size: 2.2rem; }
    
    .nav-links {
        display: none;
    }
    
    header { text-align: center; }
    nav { flex-direction: column; gap: 15px; }
    .nav-links { display: flex; gap: 15px; font-size: 0.8rem; flex-wrap: wrap; justify-content: center; }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
}

/* Animation Keyframes */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* =========================================
   HAMBURGER MENU
   ========================================= */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
    background: none;
    border: none;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-main);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    nav {
        flex-direction: row !important;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .nav-links {
        display: none !important;
        width: 100%;
        flex-direction: column;
        gap: 0;
        background: var(--color-white);
        border-radius: var(--border-radius);
        box-shadow: var(--soft-shadow);
        margin-top: var(--spacing-sm);
        overflow: hidden;
    }

    .nav-links.active {
        display: flex !important;
        animation: slideDown 0.3s ease-out;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 14px 20px;
        border-bottom: 1px solid rgba(0,0,0,0.04);
        font-size: 0.9rem !important;
    }

    .nav-links a:hover {
        background: var(--color-bg);
    }

    .nav-links a::after {
        display: none;
    }

    header {
        text-align: left !important;
    }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =========================================
   SCROLL REVEAL ANIMATIONS
   ========================================= */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger children animations */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-stagger.active > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.reveal-stagger.active > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.reveal-stagger.active > *:nth-child(3) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.reveal-stagger.active > *:nth-child(4) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.reveal-stagger.active > *:nth-child(5) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }
.reveal-stagger.active > *:nth-child(6) { transition-delay: 0.5s; opacity: 1; transform: translateY(0); }
.reveal-stagger.active > *:nth-child(7) { transition-delay: 0.6s; opacity: 1; transform: translateY(0); }
.reveal-stagger.active > *:nth-child(8) { transition-delay: 0.7s; opacity: 1; transform: translateY(0); }

/* =========================================
   CART BADGE PULSE
   ========================================= */
@keyframes badgePulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.4); }
    100% { transform: scale(1); }
}

.cart-count.pulse {
    animation: badgePulse 0.4s ease;
}

/* =========================================
   FORM SHAKE
   ========================================= */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

.shake {
    animation: shake 0.5s ease;
}

/* =========================================
   CART ITEM REMOVAL
   ========================================= */
.cart-item.removing {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.4s ease;
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
}

/* =========================================
   NOTIFICATION TOAST
   ========================================= */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--color-text-main);
    color: white;
    padding: 16px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-family: 'Montserrat', sans-serif;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    z-index: 9999;
    animation: toastIn 0.4s ease, toastOut 0.4s ease 2.6s forwards;
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-sage);
    flex-shrink: 0;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toastOut {
    from { opacity: 1; transform: translateY(0) scale(1); }
    to { opacity: 0; transform: translateY(20px) scale(0.95); }
}

/* =========================================
   IMAGE SHIMMER
   ========================================= */
.card-image {
    position: relative;
    overflow: hidden;
}

.card-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    z-index: 1;
    transition: left 0.6s ease;
}

.product-card:hover .card-image::before {
    left: 100%;
}

/* =========================================
   MICRO-INTERACTIONS
   ========================================= */
.feature-item,
.testimonial-card,
.value-card,
.faq-item,
.team-card {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.4s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.07);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

/* Newsletter success */
.newsletter-success {
    display: none;
    background: var(--color-sage);
    color: white;
    padding: 14px 24px;
    border-radius: 50px;
    text-align: center;
    margin-top: var(--spacing-sm);
    animation: fadeIn 0.4s ease;
    font-size: 0.95rem;
}