/* 
   SAT GURU - BRAND IDENTITY: ROYAL ETHEREAL
   Primary: Deep Emerald (#022c22)
   Accent: Antique Gold (#b45309)
   Font: Playfair Display (Serif) + Lato (Sans)
   Design: Zero similarity to Rahifab
*/

@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
    --color-primary: #022c22;
    /* Deep Emerald */
    --color-primary-light: #064e3b;
    --color-gold: #b45309;
    /* Antique Gold */
    --color-gold-light: #d97706;
    --color-cream: #fffbeb;
    /* Warm background */
    --color-white: #ffffff;
    --color-text: #1f2937;
    --color-text-light: #4b5563;
    --color-border: #e5e7eb;

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

    --shadow-soft: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    --radius-sharp: 0px;
    /* Distinctive sharp edges */
}

/* RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-cream);
    color: var(--color-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

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

ul {
    list-style: none;
}

/* TYPOGRAPHY - Distinctive & Elegant */
h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.75rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

h3 {
    font-size: 1.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* HEADER - CENTERED LOGO, SPLIT NAV */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-soft);
}

.promo-bar {
    background: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: 0.5rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    border: 2px solid var(--color-primary);
    padding: 0.5rem 1rem;
}

.main-nav ul {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    color: var(--color-text);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: 0.3s;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--color-gold);
}

.header-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.icon-btn {
    font-size: 1.2rem;
    color: var(--color-primary);
    position: relative;
}

.badge-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--color-gold);
    color: white;
    font-size: 0.6rem;
    padding: 2px 5px;
    border-radius: 50%;
}

/* FOOTER - DARK & LUXURIOUS */
.site-footer {
    background: var(--color-primary);
    color: #e5e7eb;
    padding: 5rem 0 2rem;
    margin-top: 5rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
}

.footer-brand h4 {
    color: var(--color-white);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    opacity: 0.7;
    max-width: 300px;
}

.footer-links h5 {
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    font-size: 1rem;
    letter-spacing: 1px;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a:hover {
    color: var(--color-gold);
    margin-left: 5px;
}

/* BUTTONS */
.btn-primary {
    background: var(--color-primary);
    color: white;
    padding: 1rem 2.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    border: 1px solid var(--color-primary);
    cursor: pointer;
    font-weight: 700;
}

.btn-primary:hover {
    background: transparent;
    color: var(--color-primary);
}

.btn-gold {
    background: var(--color-gold);
    color: white;
    padding: 1rem 2.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    border: none;
    cursor: pointer;
}

.btn-gold:hover {
    background: var(--color-gold-light);
}

/* GRID SYSTEMS */
.grid-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* PRODUCT CARD - Asymmetric */
.product-card {
    background: white;
    padding: 1rem;
    border: 1px solid transparent;
    transition: 0.3s;
}

.product-card:hover {
    border-color: var(--color-border);
    box-shadow: var(--shadow-soft);
}

.product-img-wrap {
    position: relative;
    height: 400px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

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

/* UTILS */
.text-center {
    text-align: center;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mb-4 {
    margin-bottom: 4rem;
}

.section-padding {
    padding: 6rem 0;
}