/* 
 * MDev Notes - Premium Stationery
 * Main Stylesheet
 */

:root {
    /* Color Palette */
    --black: #0B0B0B;
    --white: #FFFFFF;
    --orange: #E94205;
    --gray-100: #F6F6F6;
    --gray-200: #E5E5E5;
    --gray-300: #D9D9D9;
    --text-dark: #0B0B0B;
    --text-light: #666666;

    /* Typography */
    --font-heading: 'Montserrat', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-body: 'Inter', 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-hero: 'Cormorant Garamond', 'Georgia', 'Times New Roman', serif;

    /* Spacing Scale */
    --spacing-xs: 0.5rem;
    /* 8px */
    --spacing-sm: 1rem;
    /* 16px */
    --spacing-md: 2rem;
    /* 32px */
    --spacing-lg: 4rem;
    /* 64px */
    --spacing-xl: 8rem;
    /* 128px */

    /* UI Elements */
    --radius-sm: 6px;
    --radius-md: 8px;
    --container-width: 1200px;
    --header-height: 80px;
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-12px);
    }

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

@keyframes floatSoft {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }

    100% {
        transform: translateY(0);
    }
}

@keyframes glassSweep {
    0% {
        transform: translateX(-6%);
    }

    100% {
        transform: translateX(6%);
    }
}

@keyframes glassDrift {
    0% {
        transform: translateX(-8%);
    }

    100% {
        transform: translateX(8%);
    }
}

@keyframes revealSlide {
    0% {
        -webkit-mask-position: 0% 0%, 0% 42%;
        mask-position: 0% 0%, 0% 42%;
    }

    100% {
        -webkit-mask-position: 100% 0%, 0% 42%;
        mask-position: 100% 0%, 0% 42%;
    }
}

.reveal-item {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
    will-change: opacity, transform;
}

.reveal-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

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

ul,
ol {
    list-style: none;
}

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

input,
button,
select,
textarea {
    font-family: inherit;
    font-size: 1rem;
}

/* Layout Utilities */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.grid {
    display: grid;
    gap: var(--spacing-md);
}

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.section {
    padding: calc(var(--spacing-lg) + 1rem) 0;
}

.section+.section {
    padding-top: calc(var(--spacing-lg) + 2rem);
}

.section--tinted {
    background: linear-gradient(180deg, rgba(246, 246, 246, 0.75), rgba(255, 255, 255, 0));
}

.section--soft {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(246, 246, 246, 0.7));
}

.best-sellers {
    background: none;
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.section-sub {
    max-width: 360px;
    color: var(--text-light);
    font-size: 0.95rem;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.28em;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--orange);
    margin-bottom: 0.5rem;
}

.product-grid--featured .product-card {
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
}

.product-grid--featured .product-image {
    height: 260px;
}

.product-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.product-pill {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    padding: 0.35rem 0.6rem;
    border-radius: 999px;
    background: rgba(233, 66, 5, 0.12);
    color: var(--orange);
    border: 1px solid rgba(233, 66, 5, 0.3);
}

.offers {
    padding-top: 0;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.offer-card {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 18px;
    padding: 2rem;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
}

.offer-card.highlight {
    border-color: rgba(233, 66, 5, 0.35);
    box-shadow: 0 20px 60px rgba(233, 66, 5, 0.15);
}

.offer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.offer-badge {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #fff;
    background: var(--orange);
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
}

.offer-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: #5f5853;
}

.offer-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.25rem;
}

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

.offer-meta {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: #7b736c;
}

.offer-link {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.7rem;
    color: var(--orange);
}

.offer-link:hover {
    color: #c93600;
}

.testimonials {
    background: none;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.testimonial-card {
    background: #fff;
    border-radius: 18px;
    padding: 2rem;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
}

.testimonial-card.highlight {
    border-color: rgba(233, 66, 5, 0.35);
    box-shadow: 0 20px 60px rgba(233, 66, 5, 0.15);
}

.testimonial-quote {
    font-family: var(--font-hero);
    font-size: 2.5rem;
    color: rgba(233, 66, 5, 0.55);
    line-height: 1;
}

.testimonial-card p {
    color: #444;
}

.testimonial-footer {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: auto;
}

.testimonial-footer strong {
    display: block;
    font-size: 0.95rem;
}

.testimonial-footer span {
    font-size: 0.8rem;
    color: var(--text-light);
}

.avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(233, 66, 5, 0.12);
    color: var(--orange);
    display: grid;
    place-items: center;
    font-weight: 600;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
}

/* Typography Utilities */
.text-center {
    text-align: center;
}

.text-sm {
    font-size: 0.875rem;
    color: var(--text-light);
}

.heading-xl {
    font-size: 3.5rem;
    letter-spacing: -1px;
}

.heading-lg {
    font-size: 2.5rem;
    letter-spacing: -0.5px;
}

.heading-md {
    font-size: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: #c93600;
}

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

.btn-outline:hover {
    background-color: var(--black);
    color: var(--white);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(6px);
    height: var(--header-height);
    z-index: 1000;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
    animation: fadeDown 0.6s ease both;
}

.header .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.header--hero {
    position: absolute;
    left: 0;
    right: 0;
    background-color: transparent;
    border-bottom: none;
    box-shadow: none;
    backdrop-filter: none;
}

.header--hero .nav-link,
.header--hero .logo {
    color: #f7f1ea;
    text-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

.header--hero .nav-link:hover,
.header--hero .nav-link.active {
    color: var(--orange);
}

.header--hero .nav-link:hover,
.header--hero .nav-link.active {
    color: #0b0b0b;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.logo-img {
    height: 78px;
    width: auto;
    display: block;
}

.header--hero .logo {
    font-family: var(--font-hero);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 1.1rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    font-size: 0.75rem;
    font-weight: 600;
    color: #4f4b47;
    padding: 0.35rem 0;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-dark);
}

.cart-icon {
    position: relative;
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--orange);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: bold;
    height: 18px;
    width: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-cta {
    border-color: #bfa79a;
    color: #2a2421;
    background-color: rgba(255, 255, 255, 0.6);
    padding: 0.5rem 1.25rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 0.72rem;
}

.header-cta:hover {
    background-color: #2a2421;
    border-color: #2a2421;
    color: #fff;
}

.header--hero .header-cta {
    border-color: rgba(255, 255, 255, 0.55);
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.header--hero .header-cta:hover {
    background-color: var(--orange);
    border-color: var(--orange);
    color: #fff;
}

.header--hero .nav-links.is-open {
    background: #fff;
}

.header--hero .nav-links.is-open .nav-link {
    color: #111;
    text-shadow: none;
}

.header--hero .nav-links.is-open .header-cta {
    color: #2a2421;
    border-color: #bfa79a;
    background-color: rgba(255, 255, 255, 0.6);
}

.header--hero .nav-links.is-open .header-cta:hover {
    background-color: var(--orange);
    border-color: var(--orange);
    color: #fff;
}

/* Mobile Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    border: none;
    background: none;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background-color: var(--black);
}

/* Hero Section */
.hero {
    padding: var(--spacing-lg) 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero--full {
    min-height: 85vh;
    color: var(--white);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.hero--blur-reveal::before {
    content: "";
    position: absolute;
    inset: -4%;
    background: url("../img/hero-17.png") center/cover no-repeat;
    filter: blur(8px);
    transform: scale(1.04);
    z-index: 0;
}

.hero--blur-reveal::after {
    content: "";
    position: absolute;
    inset: -4%;
    background: url("../img/hero-17.png") center/cover no-repeat;
    filter: none;
    z-index: 1;
    -webkit-mask-image:
        linear-gradient(90deg,
            transparent 0%,
            rgba(0, 0, 0, 0.35) 8%,
            #000 18%,
            #000 82%,
            rgba(0, 0, 0, 0.35) 92%,
            transparent 100%),
        linear-gradient(180deg,
            transparent 0%,
            transparent 18%,
            rgba(0, 0, 0, 0.6) 30%,
            #000 50%,
            rgba(0, 0, 0, 0.6) 70%,
            transparent 82%,
            transparent 100%);
    -webkit-mask-size: 120% 100%, 100% 30%;
    -webkit-mask-position: 0% 0%, 0% 42%;
    -webkit-mask-repeat: no-repeat;
    mask-image:
        linear-gradient(90deg,
            transparent 0%,
            rgba(0, 0, 0, 0.35) 8%,
            #000 18%,
            #000 82%,
            rgba(0, 0, 0, 0.35) 92%,
            transparent 100%),
        linear-gradient(180deg,
            transparent 0%,
            transparent 18%,
            rgba(0, 0, 0, 0.6) 30%,
            #000 50%,
            rgba(0, 0, 0, 0.6) 70%,
            transparent 82%,
            transparent 100%);
    mask-size: 120% 100%, 100% 30%;
    mask-position: 0% 0%, 0% 42%;
    mask-repeat: no-repeat;
    animation: revealSlide 10s linear infinite alternate;
    will-change: mask-position, -webkit-mask-position;
}

.hero--full .container {
    position: relative;
    z-index: 3;
}

.hero-center {
    text-align: center;
    justify-items: center;
}

.hero--full .hero-text {
    max-width: 700px;
    margin: 0 auto;
}

.hero--full .heading-xl {
    color: var(--white);
    font-family: var(--font-hero);
    font-weight: 600;
    letter-spacing: 0.04em;
    text-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
    position: relative;
    display: inline-block;
}

.hero--full .heading-xl::after {
    content: "";
    display: block;
    width: 90px;
    height: 2px;
    background-color: var(--orange);
    margin: 14px auto 0;
    box-shadow: 0 4px 14px rgba(233, 66, 5, 0.35);
}

.hero--full .heading-md {
    font-size: 1.2rem;
    text-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.hero-cta {
    border-color: rgba(233, 66, 5, 0.6);
    color: #2a2421;
    background-color: rgba(255, 255, 255, 0.85);
}

.hero-cta:hover {
    background-color: var(--orange);
    border-color: var(--orange);
    color: #fff;
}

.hero--full .header-cta {
    background-color: rgba(255, 255, 255, 0.75);
    border-color: rgba(255, 255, 255, 0.65);
    color: #2a2421;
}

.hero--full .header-cta:hover {
    background-color: #2a2421;
    border-color: #2a2421;
    color: #fff;
}

.header--hero+.hero {
    padding-top: calc(var(--spacing-lg) + 40px);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero--full .hero-content {
    grid-template-columns: 1fr;
    justify-items: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.04) 35%, rgba(0, 0, 0, 0.38));
    pointer-events: none;
}

.hero-glass {
    position: absolute;
    top: 38%;
    left: -10%;
    width: 120%;
    height: 26%;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(6px);
    z-index: 2;
    animation: glassDrift 10s linear infinite alternate;
    pointer-events: none;
}

.hero-glass::before {
    content: "";
    position: absolute;
    inset: 10% 8%;
    border-radius: 20px;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(255, 255, 255, 0.35) 40%,
            rgba(255, 255, 255, 0.05) 65%,
            transparent 100%);
    opacity: 0.6;
}

.hero-text {
    max-width: 500px;
}

.hero-image {
    background-color: var(--gray-100);
    width: 100%;
    height: 500px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    font-weight: bold;
}

.hero-image img {
    animation: floatSoft 8s ease-in-out infinite;
}

/* Cards */
.card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.product-card {
    position: relative;
    border: 1px solid var(--gray-200);
}

.product-card:hover {
    border-color: var(--black);
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

.product-image {
    height: 280px;
    background-color: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
}

.product-info {
    padding: var(--spacing-sm);
}

.product-title {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.product-price {
    font-weight: 600;
    color: var(--orange);
    font-size: 0.9375rem;
}

.product-meta {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.add-btn {
    width: 100%;
}

/* Features */
.features-grid {
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
}

.feature-card {
    padding: var(--spacing-md);
    background-color: var(--gray-100);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-icon svg {
    width: 32px;
    height: 32px;
}

/* Shop Filters */
.filters-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--gray-200);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.search-input {
    padding: 0.5rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    width: 250px;
}

.filter-group select {
    padding: 0.5rem 2rem 0.5rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    background-color: var(--white);
    cursor: pointer;
}

.product-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

/* Product Detail */
.product-detail-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-lg);
}

.gallery-main {
    height: 500px;
    background-color: var(--gray-100);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
}

.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.thumb {
    height: 100px;
    background-color: var(--gray-100);
    border-radius: var(--radius-sm);
    cursor: pointer;
    opacity: 0.6;
}

.thumb.active {
    opacity: 1;
    border: 2px solid var(--orange);
}

.detail-price {
    font-size: 1.5rem;
    color: var(--orange);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

/* Customization */
.customization-panel {
    background-color: var(--gray-100);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.form-input,
.form-select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    background: var(--white);
}

.color-options {
    display: flex;
    gap: var(--spacing-sm);
}

.color-option {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid var(--gray-300);
    cursor: pointer;
}

.color-option.selected {
    border-color: var(--black);
    transform: scale(1.1);
}

.qty-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.qty-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--gray-300);
    background: var(--white);
    cursor: pointer;
}

.live-preview {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    text-align: center;
    font-family: 'Courier New', Courier, monospace;
}

/* Accordion */
.accordion {
    margin-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.accordion-item {
    border-bottom: 1px solid var(--gray-200);
}

.accordion-header {
    padding: 1rem 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    font-weight: 600;
}

.accordion-content {
    display: none;
    padding-bottom: 1rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.accordion-item.active .accordion-content {
    display: block;
}

/* Cart */
.cart-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
}

.cart-table th {
    text-align: left;
    padding: var(--spacing-sm);
    border-bottom: 2px solid var(--gray-200);
    font-weight: 600;
}

.cart-table td {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--gray-200);
    vertical-align: middle;
}

.cart-item-info {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.cart-thumb {
    width: 60px;
    height: 60px;
    background-color: var(--gray-100);
    border-radius: 4px;
}

.summary-card {
    background-color: var(--gray-100);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    height: fit-content;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.summary-row.total {
    border-top: 1px solid var(--gray-300);
    padding-top: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.25rem;
}

/* Contact */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.map-placeholder {
    width: 100%;
    height: 300px;
    background-color: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--black);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-hover);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 2000;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* Footer */
.footer {
    background-color: var(--black);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer h4 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.footer-link {
    display: block;
    color: #999;
    margin-bottom: 0.5rem;
}

.footer-link:hover {
    color: var(--white);
}

.copyright {
    border-top: 1px solid #333;
    padding-top: var(--spacing-md);
    text-align: center;
    color: #666;
    font-size: 0.875rem;
}

/* Utilities for visibility */
.hidden {
    display: none !important;
}

/* Responsive */
@media (max-width: 900px) {
    .section-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-sub {
        max-width: 100%;
    }

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

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

    .hero-content,
    .product-detail-layout,
    .cart-layout,
    .contact-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .hero-image {
        order: -1;
    }

    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 600px) {
    :root {
        --heading-xl: 2.5rem;
    }

    .product-grid {
        grid-template-columns: 1fr;
        /* Full width cards on mobile */
    }
}