:root {
    --green-base: #1e5b2a;
    --green-dark: #143b1d;
    --gold-soft: #d9b15b;
    --gold-deep: #c2a365;
    --ivory-warm: #f5f0e6;
    --sand-base: #ede1cc;
    --sand-light: #f8f3ea;
    --sand-deep: #efe5d3;
    --charcoal: #1f1f1f;
    --charcoal-soft: #5f5a52;
    --white: #ffffff;

    --surface-strong: rgba(255, 255, 255, 0.96);
    --surface-soft: rgba(255, 255, 255, 0.8);
    --line: rgba(20, 59, 29, 0.12);
    --line-strong: rgba(30, 91, 42, 0.26);
    --shadow-soft: 0 16px 34px rgba(20, 59, 29, 0.12);
    --shadow-strong: 0 22px 56px rgba(20, 59, 29, 0.18);
    --shadow-gold: 0 12px 22px rgba(217, 177, 91, 0.24);

    --radius-card: 28px;
    --radius-block: 20px;
    --radius-item: 16px;
    --radius-pill: 999px;
}

* {
    box-sizing: border-box;
}

html {
    color-scheme: light;
}

body {
    margin: 0;
    min-height: 100dvh;
    padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
    font-family: "Manrope", "Montserrat", sans-serif;
    color: var(--charcoal);
    background:
        radial-gradient(circle at 18% 12%, rgba(217, 177, 91, 0.2) 0, transparent 28%),
        radial-gradient(circle at 82% 18%, rgba(30, 91, 42, 0.12) 0, transparent 28%),
        linear-gradient(160deg, var(--sand-base) 0%, var(--sand-light) 42%, var(--sand-deep) 100%);
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(120deg, rgba(255, 255, 255, 0.14) 0, rgba(255, 255, 255, 0) 40%),
        repeating-linear-gradient(35deg, rgba(20, 59, 29, 0.02) 0 2px, transparent 2px 8px);
}

.card-scene {
    width: min(100%, 440px);
    margin: 0 auto;
}

.card-flip {
    width: 100%;
    min-height: 0;
    cursor: pointer;
    outline: none;
}

.card-flip:focus-visible {
    box-shadow: 0 0 0 3px rgba(217, 177, 91, 0.42);
    border-radius: var(--radius-card);
}

.card-flip [hidden] {
    display: none !important;
}

.vcard {
    position: relative;
    width: 100%;
    display: grid;
    align-content: start;
    gap: 14px;
    padding: 1.05rem;
    min-height: min(820px, calc(100dvh - 24px));
    background: linear-gradient(165deg, var(--surface-strong), rgba(245, 240, 230, 0.96));
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-strong);
    overflow: hidden;
}

.vcard::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0)),
        radial-gradient(circle at top right, rgba(217, 177, 91, 0.14) 0, transparent 34%);
}

.vcard > * {
    position: relative;
    z-index: 1;
}

.hero,
.quick-contact,
.footer,
.back-head,
.back-foot {
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius-block);
    backdrop-filter: blur(10px);
}

.hero,
.quick-contact,
.footer,
.back-head,
.back-foot {
    padding: 15px;
}

.hero {
    display: grid;
    justify-items: center;
    gap: 10px;
    text-align: center;
}

.brandmark {
    width: min(100%, 320px);
    padding: 8px 0 2px;
}

.brandmark__img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.hero__tagline {
    margin: 0;
    color: var(--green-dark);
    font-family: "Fraunces", "Playfair Display", serif;
    font-size: 1.1rem;
    font-weight: 700;
}

.hero__lead {
    margin: 0;
    max-width: 28ch;
    color: var(--charcoal-soft);
    font-size: 0.95rem;
    line-height: 1.5;
}

.flip-tip,
.back-head__kicker {
    margin: 0;
    color: rgba(20, 59, 29, 0.7);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.actions {
    display: grid;
    gap: 10px;
}

.btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    min-height: 52px;
    padding: 0 16px;
    border-radius: 18px;
    border: 1px solid transparent;
    font: inherit;
    font-size: 0.95rem;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

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

.btn--primary {
    color: var(--white);
    background: linear-gradient(135deg, var(--green-base), var(--green-dark));
    box-shadow: var(--shadow-gold);
}

.btn--secondary {
    color: var(--green-dark);
    background: linear-gradient(135deg, rgba(217, 177, 91, 0.24), rgba(255, 255, 255, 0.92));
    border-color: rgba(217, 177, 91, 0.34);
}

.btn--ghost {
    color: var(--green-dark);
    background: rgba(255, 255, 255, 0.74);
    border-color: var(--line);
}

.btn--compact {
    min-height: 46px;
}

.quick-contact h2,
.back-head h2 {
    margin: 0;
    font-family: "Fraunces", "Playfair Display", serif;
    color: var(--green-dark);
}

.quick-contact h2 {
    margin-bottom: 8px;
    font-size: 1.02rem;
}

.row {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    padding: 10px 0;
    color: inherit;
    text-decoration: none;
}

.row + .row {
    border-top: 1px dashed var(--line);
}

.row__icon {
    width: 22px;
    height: 22px;
    color: var(--green-base);
}

.row__icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.row__label {
    color: var(--green-dark);
    font-size: 0.91rem;
    font-weight: 800;
}

.row__value {
    color: rgba(31, 31, 31, 0.76);
    font-size: 0.87rem;
    text-align: right;
}

.footer {
    display: grid;
    gap: 12px;
}

.footer__main {
    display: grid;
    gap: 8px;
}

.footer__note {
    margin: 0;
    color: rgba(31, 31, 31, 0.72);
    font-size: 0.83rem;
    line-height: 1.4;
}

.chip {
    appearance: none;
    min-height: 42px;
    padding: 0 16px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--line-strong);
    background: rgba(245, 240, 230, 0.94);
    color: var(--green-dark);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

.chip--dark {
    color: var(--white);
    background: linear-gradient(135deg, var(--green-base), var(--green-dark));
    border-color: transparent;
}

.qr-wrap {
    display: grid;
    justify-items: center;
    gap: 8px;
    padding: 12px;
    border-radius: var(--radius-item);
    background: rgba(255, 255, 255, 0.6);
    border: 1px dashed var(--line);
    color: var(--green-base);
    font-size: 0.82rem;
    font-weight: 800;
    text-align: center;
}

#qr-canvas {
    display: grid;
    place-items: center;
    min-width: 92px;
    min-height: 92px;
    padding: 10px;
    background: var(--white);
    border-radius: 18px;
    border: 1px solid rgba(20, 59, 29, 0.16);
}

#qr-canvas img,
#qr-canvas canvas {
    width: 70px !important;
    height: 70px !important;
}

.back-head {
    display: grid;
    gap: 5px;
    text-align: center;
}

.back-head h2 {
    font-size: 1.55rem;
}

.back-head p {
    margin: 0;
    color: rgba(31, 31, 31, 0.74);
    font-size: 0.88rem;
    line-height: 1.4;
}

.product-list {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product {
    display: grid;
    align-content: start;
    gap: 8px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(20, 59, 29, 0.1);
    border-radius: var(--radius-item);
    box-shadow: var(--shadow-soft);
}

.product__head {
    display: grid;
    grid-template-columns: 50px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
}

.product__img {
    width: 50px;
    height: 50px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid rgba(20, 59, 29, 0.14);
    background: linear-gradient(145deg, rgba(217, 177, 91, 0.16), rgba(30, 91, 42, 0.14));
}

.product__img.is-missing {
    display: grid;
    place-items: center;
    color: rgba(20, 59, 29, 0.8);
    font-size: 0.58rem;
    font-weight: 700;
}

.product h3 {
    margin: 0;
    color: var(--green-dark);
    font-size: 0.9rem;
    line-height: 1.22;
}

.product p {
    margin: 0;
    color: rgba(31, 31, 31, 0.72);
    font-size: 0.8rem;
    line-height: 1.35;
}

.product strong {
    color: var(--gold-deep);
    font-size: 0.96rem;
    font-weight: 800;
}

.back-foot {
    display: grid;
    gap: 10px;
}

@media (max-width: 440px) {
    .card-flip {
        min-height: 0;
    }

    .vcard {
        padding: 0.95rem;
        min-height: calc(100dvh - 16px);
    }

    .product-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 380px) {
    .row {
        grid-template-columns: 20px minmax(0, 1fr);
    }

    .row__value {
        grid-column: 2;
        text-align: left;
    }

    .brandmark {
        width: min(100%, 290px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .card-flip,
    .btn {
        transition-duration: 0.01ms;
    }
}