:root {
    --bg: #f7f5f1;
    --text: #1f3b57;
    --accent: #8b5a2b;
    --muted: #4f657b;
    --panel: #ffffff;
    --shadow: rgba(0, 0, 0, 0.05);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}

a {
    color: inherit;
}

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

.container {
    width: min(1200px, 90%);
    margin: 0 auto;
}

.section {
    padding: 4rem 0;
}

.section.alt {
    background: #ffffff;
}

.hero {
    padding: 6rem 0 4rem;
}

.hero-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.hero-text h1 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    margin-bottom: 1rem;
}

.hero-media {
    background: linear-gradient(160deg, rgba(31, 59, 87, 0.07), rgba(139, 90, 43, 0.12));
    padding: 2rem;
    border-radius: 1.5rem;
}

.hero-media img {
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(31, 59, 87, 0.15);
}

.eyebrow {
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 0.75rem;
}

h2, h3 {
    font-family: 'Poppins', sans-serif;
    margin-top: 0;
}

p {
    margin-top: 0;
}

.split {
    display: grid;
    gap: 2rem;
}

.panel {
    background: var(--panel);
    padding: 2rem;
    border-radius: 1.25rem;
    box-shadow: 0 1.5rem 3rem var(--shadow);
}

.fact-stack {
    display: grid;
    gap: 1rem;
}

.fact-stack article {
    background: var(--panel);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 1rem 2rem var(--shadow);
}

.details-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.details-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(31, 59, 87, 0.1);
}

.pyramid {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
    display: grid;
    gap: 1rem;
}

.pyramid li {
    padding: 1.5rem;
    border-radius: 1rem;
    background: rgba(31, 59, 87, 0.05);
}

.occasion-grid,
.review-grid {
    display: grid;
    gap: 1.5rem;
}

.review-grid article,
.occasion-grid article {
    background: var(--panel);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 1rem 2rem var(--shadow);
}

.quote {
    font-style: italic;
}

.primary-btn,
.ghost-btn,
.back-to-top {
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 999px;
    padding: 0.85rem 1.75rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.primary-btn {
    background: var(--text);
    color: #fff;
    box-shadow: 0 1rem 2rem rgba(31, 59, 87, 0.2);
}

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

.ghost-btn {
    border: 1px solid var(--text);
    color: var(--text);
    background: transparent;
}

.primary-btn:hover,
.ghost-btn:hover,
.back-to-top:hover {
    transform: translateY(-2px);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.site-header {
    position: sticky;
    top: 0;
    background: rgba(247, 245, 241, 0.9);
    backdrop-filter: blur(10px);
    z-index: 20;
    border-bottom: 1px solid rgba(31, 59, 87, 0.08);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
}

.brand {
    font-weight: 700;
    letter-spacing: 0.1em;
}

.main-nav {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    font-size: 0.9rem;
}

.main-nav a {
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    transition: background 0.2s ease;
}

.main-nav a:hover {
    background: rgba(31, 59, 87, 0.08);
}

.order {
    background: #ffffff;
}

.order-form {
    background: rgba(255, 255, 255, 0.9);
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: 0 2rem 4rem rgba(31, 59, 87, 0.1);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

label {
    display: flex;
    flex-direction: column;
    font-weight: 500;
    font-size: 0.95rem;
    gap: 0.35rem;
}

input,
textarea {
    border: 1px solid rgba(31, 59, 87, 0.2);
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    background: #fff;
}

input:focus,
textarea:focus {
    outline: 2px solid rgba(31, 59, 87, 0.3);
}

.checkbox {
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
}

.checkbox input {
    width: 1.1rem;
    height: 1.1rem;
}

.form-hint {
    font-size: 0.85rem;
    color: var(--muted);
}

.form-message {
    min-height: 1.5rem;
    margin-top: 1rem;
    font-weight: 600;
}

.form-message.error {
    color: #b00020;
}

.form-message.success {
    color: #0f8a5f;
}

.faq-list {
    display: grid;
    gap: 1rem;
}

.faq-item {
    border-radius: 1rem;
    border: 1px solid rgba(31, 59, 87, 0.1);
    background: var(--panel);
    overflow: hidden;
}

.faq-item button {
    width: 100%;
    background: transparent;
    border: none;
    text-align: left;
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-item button .icon {
    font-size: 1.4rem;
    color: var(--muted);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.5rem;
    transition: max-height 0.3s ease;
}

.faq-item.open .faq-content {
    padding-bottom: 1.25rem;
}

.review-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.footer {
    background: var(--text);
    color: #fff;
    padding: 3rem 0 2rem;
}

.footer-grid {
    display: grid;
    gap: 2rem;
}

.footer a {
    color: #fff;
}

.legal {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    opacity: 0.8;
}

.back-to-top {
    margin-top: 2rem;
    display: block;
    width: max-content;
    background: #fff;
    color: var(--text);
}

@media (min-width: 768px) {
    .hero-grid,
    .split {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .nav-container {
        flex-direction: column;
        align-items: flex-start;
    }

    .main-nav {
        overflow-x: auto;
        width: 100%;
        padding-bottom: 0.5rem;
    }

    .hero {
        padding-top: 8rem;
    }
}