:root {
    --bg: #f6f3ee;
    --white: #ffffff;
    --text: #171b1b;
    --muted: #686d66;
    --green: #1a4a3d;
    --green-soft: #2b5c4f;
    --orange: #d98c2e;
    --orange-dark: #bd6c14;
    --line: #e8ddd0;
    --shadow: 0 18px 50px rgba(0,0,0,0.08);
    --radius: 18px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button, input, textarea, select {
    font: inherit;
}

.container {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
}

.container-sm {
    width: min(1000px, calc(100% - 32px));
    margin: 0 auto;
}

.topbar {
    background: #0f1111;
    color: #fff;
    font-size: 12px;
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 9px 0;
}

.header {
    background: rgba(255,255,255,0.96);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 84px;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange), #efbd72);
    display: grid;
    place-items: center;
    font-size: 22px;
    color: white;
    box-shadow: 0 10px 20px rgba(217, 140, 46, 0.3);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text strong {
    font-size: clamp(1.1rem, 2vw, 1.8rem);
    color: var(--green);
    font-weight: 900;
}

.logo-text span {
    font-size: 0.68rem;
    color: var(--muted);
}

.menu {
    display: flex;
    align-items: center;
    gap: 24px;
    font-weight: 500;
}

.menu a {
    color: var(--text);
    opacity: 0.9;
    position: relative;
}

.menu a.active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -7px;
    width: 100%;
    height: 2px;
    background: var(--orange);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cart-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: white;
    font-weight: 700;
}

.cart-button strong {
    color: var(--orange);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 22px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    font-weight: 700;
    transition: 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    color: white;
    box-shadow: 0 12px 30px rgba(217, 140, 46, 0.35);
}

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(23,27,27,0.18);
    color: var(--text);
}

.btn-block {
    width: 100%;
}

.hero {
    min-height: 620px;
    background:
        linear-gradient(90deg, rgba(8, 12, 10, 0.82), rgba(8, 12, 10, 0.26)),
        url('../images/sterre-showcase.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
}
.hero-inner {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    padding: 70px 0 80px;
}

.hero-copy {
    max-width: 620px;
    color: #fff;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.25);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
    margin-bottom: 18px;
}

.hero-copy h1 {
    font-size: clamp(2.8rem, 5vw, 5.2rem);
    line-height: 0.95;
    letter-spacing: -0.05em;
    margin: 0 0 18px;
    color: #f7efe9;
    font-weight: 900;
}

.hero-copy h1 .accent {
    color: var(--orange);
    display: block;
}

.hero-copy p {
    font-size: 1.04rem;
    line-height: 1.7;
    max-width: 540px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    max-width: 680px;
}

.feature-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.94rem;
    color: rgba(255,255,255,0.9);
}

.feature-pill .icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(255,255,255,0.12);
    font-size: 0.85rem;
}

.hero-visual {
    width: 420px;
    display: flex;
    justify-content: center;
    position: relative;
}

.sterre-box {
    width: 100%;
    max-width: 380px;
    position: relative;
    padding: 18px;
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(246,228,194,0.95), rgba(234,207,156,0.9));
    border: 4px solid rgba(180,146,76,0.55);
    box-shadow: 0 30px 60px rgba(0,0,0,0.24);
}

.sterre-box img {
    width: 100%;
    height: 390px;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid rgba(0,0,0,0.08);
}

.sterre-badge {
    position: absolute;
    right: 18px;
    top: 18px;
    background: rgba(18, 54, 46, 0.88);
    color: white;
    padding: 10px 12px;
    border-radius: 14px;
    text-transform: uppercase;
    font-size: 0.76rem;
    font-weight: 800;
    border: 2px solid rgba(255,255,255,0.2);
}

.section {
    padding: 60px 0 20px;
}

.section-head {
    text-align: center;
    margin-bottom: 26px;
}

.section-head h2 {
    margin: 0;
    font-size: clamp(2rem, 3vw, 2.9rem);
    color: var(--green);
    letter-spacing: -0.05em;
}

.section-head h2 .accent {
    color: var(--orange);
}

.highlight-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.feature-card {
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 22px 18px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 12px 22px rgba(0,0,0,0.04);
}

.feature-card .icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(26,74,61,0.08);
    color: var(--green);
    font-size: 1.6rem;
}

.feature-card h4 {
    margin: 0 0 5px;
    font-size: 1.04rem;
}

.feature-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.88rem;
    line-height: 1.7;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.product-card {
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 25px rgba(0,0,0,0.04);
    transition: 0.2s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.product-image {
    height: 250px;
    position: relative;
    overflow: hidden;
    background: #f4f4f3;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-tag {
    position: absolute;
    left: 12px;
    top: 12px;
    background: rgba(18, 54, 46, 0.9);
    color: white;
    padding: 7px 10px;
    border-radius: 10px;
    font-size: 0.72rem;
    font-weight: 700;
}

.product-body {
    padding: 16px 16px 18px;
}

.product-title {
    margin: 0 0 8px;
    font-size: 1.08rem;
    font-weight: 800;
}

.product-meta {
    margin: 0 0 10px;
    color: var(--muted);
    font-size: 0.84rem;
}

.product-price {
    font-size: 1.02rem;
    color: var(--green);
    font-weight: 800;
    margin-bottom: 12px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #b48624;
    margin-bottom: 10px;
    font-size: 0.85rem;
}

.product-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 18px;
    color: var(--muted);
    line-height: 1.9;
    font-size: 0.8rem;
}

.product-benefits li::before {
    content: "• ";
    color: var(--orange);
}

.product-actions {
    display: flex;
    gap: 10px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.process-step {
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    text-align: center;
    padding: 24px 20px;
}

.step-number {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    margin: 0 auto 12px;
    display: grid;
    place-items: center;
    background: rgba(217,140,46,0.12);
    color: var(--orange-dark);
    font-weight: 800;
}

.process-step h4 {
    margin: 0 0 8px;
    font-size: 1rem;
}

.process-step p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
    font-size: 0.9rem;
}

.section-dark {
    background: #101a17;
    color: white;
    padding: 60px 0;
}

.section-dark .section-head h2 {
    color: white;
}

.pill-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-top: 24px;
}

.pill-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 18px;
    padding: 24px 20px;
    text-align: center;
}

.pill-card .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 14px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(217,140,46,0.12);
    color: var(--orange);
    font-size: 2rem;
}

.pill-card h4 {
    margin: 0 0 8px;
    font-size: 1.08rem;
}

.pill-card p {
    margin: 0;
    color: rgba(255,255,255,0.72);
    line-height: 1.7;
    font-size: 0.9rem;
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.review {
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 10px 22px rgba(0,0,0,0.04);
    padding: 24px 20px;
}

.review .stars {
    font-size: 1rem;
    letter-spacing: 0.12em;
    color: #e1aa2e;
    margin-bottom: 14px;
}

.review p {
    margin: 0 0 16px;
    color: var(--muted);
    line-height: 1.8;
}

.review strong {
    display: block;
    margin-bottom: 4px;
}

.newsletter {
    width: min(1200px, calc(100% - 32px));
    margin: 30px auto 0;
    background:
        linear-gradient(90deg, rgba(12,17,15,0.7), rgba(12,17,15,0.28)),
        url('../images/newsletter-bg.jpg') center/cover no-repeat;
    border-radius: 22px;
    padding: 60px 26px;
    color: white;
}

.newsletter-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.newsletter h3 {
    margin: 0;
    font-size: clamp(1.9rem, 3vw, 2.7rem);
}

.newsletter-form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.newsletter-form input {
    min-width: 290px;
    padding: 16px 18px;
    border-radius: 12px;
    border: none;
    background: rgba(255,255,255,0.92);
}

.footer {
    background: #0f1111;
    color: white;
    margin-top: 52px;
    padding-top: 42px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 24px;
}

.footer-brand p {
    color: rgba(255,255,255,0.72);
    line-height: 1.8;
}

.footer h4 {
    margin-top: 10px;
    margin-bottom: 14px;
    font-size: 1.02rem;
}

.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
    color: rgba(255,255,255,0.75);
    line-height: 2.2;
}

.legal {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
    margin-top: 24px;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.62);
}

.page-header {
    background: linear-gradient(135deg, rgba(19,45,36,0.95), rgba(29,75,60,0.9));
    color: white;
    padding: 52px 0;
    margin-bottom: 28px;
}

.page-header h1 {
    margin: 0;
    font-size: clamp(2.2rem, 4vw, 3rem);
}

.cart-table {
    width: 100%;
    background: white;
    border-collapse: collapse;
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 18px 32px rgba(0,0,0,0.03);
}

.cart-table th, .cart-table td {
    padding: 18px 14px;
    border-bottom: 1px solid var(--line);
    text-align: left;
}

.cart-table th {
    background: #f7f3ee;
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.76rem;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-item img {
    width: 84px;
    height: 84px;
    object-fit: cover;
    border-radius: 12px;
}

.qty-box {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
    background: white;
}

.qty-box button {
    width: 34px;
    height: 34px;
    border: none;
    background: white;
    font-size: 1.1rem;
    cursor: pointer;
}

.qty-box input {
    width: 56px;
    border: none;
    text-align: center;
    font-weight: 700;
    background: transparent;
}

.cart-summary {
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 22px;
    box-shadow: 0 18px 32px rgba(0,0,0,0.03);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin: 12px 0;
    font-size: 0.96rem;
}

.summary-row.total {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    font-size: 1.16rem;
    color: var(--green);
    font-weight: 800;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.field.full {
    grid-column: 1 / -1;
}

.field label {
    color: var(--green);
    font-weight: 600;
    font-size: 0.88rem;
}

.field input, .field textarea, .field select {
    width: 100%;
    padding: 14px 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: white;
}

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

.checkout-box, .payment-box, .success-box {
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 18px 35px rgba(0,0,0,0.03);
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 18px;
}

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

.success-box h1 {
    margin-top: 0;
}

.admin-shell {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    background: #0d1714;
    padding: 24px 18px;
    color: white;
}

.admin-content {
    background: #f4f0eb;
    padding: 28px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 24px;
}

.sidebar-nav a {
    display: block;
    padding: 12px 14px;
    border-radius: 10px;
    color: rgba(255,255,255,0.8);
    font-weight: 600;
}

.sidebar-nav a.active {
    background: rgba(255,255,255,0.08);
    color: white;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 22px;
}

.stat-card {
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 22px 18px;
}

.stat-card small {
    color: var(--muted);
    display: block;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.74rem;
}

.stat-card strong {
    color: var(--green);
    font-size: 2rem;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border: 1px solid var(--line);
}

.table th, .table td {
    padding: 14px 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    font-size: 0.92rem;
}

.table th {
    background: #f7f3ee;
    color: var(--green);
}

.badge-status {
    display: inline-block;
    padding: 7px 10px;
    background: rgba(26,74,61,0.08);
    color: var(--green);
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.72rem;
}

@media (max-width: 980px) {
    .highlight-strip, .products-grid, .process-grid, .pill-grid, .testimonials, .stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-visual {
        width: 100%;
        max-width: 480px;
    }

    .menu {
        display: none;
    }
}

@media (max-width: 640px) {
    .highlight-strip, .products-grid, .process-grid, .pill-grid, .testimonials, .stat-grid, .form-grid, .payment-grid, .footer-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .newsletter-form {
        width: 100%;
    }

    .newsletter-form input, .newsletter-form button {
        width: 100%;
    }

    .cart-table {
        overflow-x: auto;
        display: block;
    }

    .nav {
        flex-wrap: wrap;
        padding: 12px 0;
    }

    .nav-actions {
        width: 100%;
        justify-content: space-between;
    }
}