:root {
    --color-chamois: #F7F2EB;
    --color-cotton: #FDFAF5;
    --color-terracotta: #C77D45;
    --color-sage: #8B9E7C;
    --color-sand: #D9C9B0;
    --color-umber: #3E3028;
    --color-umber-soft: rgba(62, 48, 40, 0.7);
    --color-umber-fade: rgba(62, 48, 40, 0.2);
    --color-patina-shadow: 4px 8px 0 0 rgba(90, 60, 35, 0.14);
    --color-patina-hover: 8px 18px 0 0 rgba(120, 70, 40, 0.35);
    --color-deep-patina: 0 16px 32px rgba(80, 55, 30, 0.06);
    --font-display: "Cormorant Garamond", "Times New Roman", serif;
    --font-body: "Lora", Georgia, serif;
    --font-jp: "Shippori Mincho", "Hiragino Mincho Pro", serif;
    --font-mono: "JetBrains Mono", "Courier New", monospace;
    --max-canvas: 1240px;
    --transition-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

.patina-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-chamois);
    border-bottom: 1px solid var(--color-umber-fade);
    box-shadow: 0 1px 0 rgba(62, 48, 40, 0.04);
}

.patina-header__inner {
    max-width: var(--max-canvas);
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
    gap: 24px;
}

.patina-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
    color: var(--color-umber);
}

.patina-logo:hover { color: var(--color-umber); }

.patina-logo__mark {
    display: inline-block;
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}

.patina-logo__text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.patina-logo__domain {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.18rem;
    letter-spacing: 0.03em;
    color: var(--color-umber);
}

.patina-logo__jp {
    font-size: 0.7rem;
    color: var(--color-umber-soft);
    margin-top: 2px;
}

.patina-logo__jp strong, .patina-logo__jp .accent {
    color: var(--color-terracotta);
}

.patina-nav__list {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 0;
    padding: 0;
}

.patina-nav__list li {
    padding: 0;
}

.patina-nav__list a {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-umber);
    padding: 8px 4px;
    position: relative;
}

.patina-nav__list a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 2px;
    width: 0;
    height: 1.5px;
    background-color: var(--color-terracotta);
    transition: width 320ms var(--transition-ease), left 320ms var(--transition-ease);
}

.patina-nav__list a:hover::after {
    width: 100%;
    left: 0;
}

.patina-nav__list li + li::before {
    content: "•";
    color: var(--color-terracotta);
    margin-right: 14px;
    font-size: 0.6rem;
    vertical-align: middle;
}

.patina-burger {
    display: none;
    background: transparent;
    border: 1px solid var(--color-umber);
    width: 44px;
    height: 44px;
    border-radius: 2px;
    cursor: pointer;
    padding: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    color: var(--color-umber);
}

.patina-burger span {
    width: 20px;
    height: 2px;
    background-color: var(--color-umber);
    transition: transform 320ms var(--transition-ease), opacity 280ms var(--transition-ease);
}

.patina-burger[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.patina-burger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.patina-burger[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.patina-mobile-panel {
    display: none;
    background-color: var(--color-chamois);
    border-top: 1px solid var(--color-umber-fade);
    max-height: 0;
    overflow: hidden;
    transition: max-height 550ms var(--transition-ease);
}

.patina-mobile-panel.is-open {
    max-height: 600px;
    padding: 20px 0 30px;
}

.patina-mobile-panel ul {
    list-style: none;
    margin: 0;
    padding: 0 32px;
}

.patina-mobile-panel li {
    border-bottom: 1px solid var(--color-umber-fade);
}

.patina-mobile-panel a {
    display: block;
    padding: 16px 8px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-umber);
}

@media (max-width: 980px) {
    .patina-nav { display: none; }
    .patina-burger { display: flex; }
    .patina-mobile-panel { display: block; }
    .patina-header__inner { height: 70px; }
    .patina-logo__mark { width: 44px; height: 44px; }
    .patina-logo__domain { font-size: 1rem; }
    .patina-logo__jp { font-size: 0.62rem; }
}

@media (max-width: 480px) {
    .patina-header__inner { padding: 0 18px; gap: 14px; }
    .patina-logo__mark { width: 40px; height: 40px; }
    .patina-logo__domain { font-size: 0.92rem; }
    .patina-logo__jp { font-size: 0.58rem; }
}


* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

strong, p, span, li, h1, h2, h3, h4, h5, h6, a, button {
    color: inherit;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    background-color: var(--color-chamois);
    color: var(--color-umber);
    overflow-x: hidden;
    max-width: 100vw;
    background-image:
        repeating-linear-gradient(0deg, transparent 0, transparent 3px, rgba(62, 48, 40, 0.012) 3px, rgba(62, 48, 40, 0.012) 4px);
}

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

a {
    color: var(--color-umber);
    text-decoration: none;
    transition: color 280ms var(--transition-ease);
}

a:hover {
    color: var(--color-terracotta);
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-umber);
    letter-spacing: 0.005em;
}

h1 {
    font-size: clamp(2.6rem, 6vw, 5.4rem);
    font-weight: 900;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
}

h3 {
    font-size: clamp(1.4rem, 2.4vw, 1.85rem);
}

p {
    font-size: 1rem;
    color: var(--color-umber);
    line-height: 1.85;
}

.jp-script {
    font-family: var(--font-jp);
    font-weight: 500;
}

.mono-script {
    font-family: var(--font-mono);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.78rem;
    color: var(--color-umber-soft);
}

.patina-canvas {
    max-width: var(--max-canvas);
    margin: 0 auto;
    padding: 0 32px;
}

.patina-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 14px 28px;
    background-color: var(--color-terracotta);
    color: var(--color-cotton);
    border: none;
    border-radius: 2px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 4px 6px 0 0 var(--color-umber);
    transition: transform 280ms var(--transition-ease), box-shadow 280ms var(--transition-ease), background-color 280ms var(--transition-ease);
    white-space: nowrap;
}

.patina-button:hover {
    transform: translate(-2px, -3px);
    box-shadow: 6px 9px 0 0 var(--color-umber);
    background-color: #B86B33;
    color: var(--color-cotton);
}

.patina-button.patina-button--ghost {
    background-color: transparent;
    color: var(--color-umber);
    border: 1.5px solid var(--color-umber);
    box-shadow: none;
}

.patina-button.patina-button--ghost:hover {
    background-color: var(--color-umber);
    color: var(--color-cotton);
    transform: translate(-2px, -3px);
    box-shadow: 4px 6px 0 0 var(--color-terracotta);
}

.patina-button.patina-button--cotton {
    background-color: var(--color-cotton);
    color: var(--color-umber);
    box-shadow: 4px 6px 0 0 var(--color-terracotta);
}

.patina-button.patina-button--cotton:hover {
    background-color: #fff;
    color: var(--color-umber);
}

.patina-link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.92rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-umber);
    border-bottom: 1.5px solid var(--color-terracotta);
    padding-bottom: 4px;
    transition: gap 320ms var(--transition-ease), color 280ms var(--transition-ease);
}

.patina-link-arrow::after {
    content: "→";
    font-size: 1.1rem;
    color: var(--color-terracotta);
}

.patina-link-arrow:hover {
    gap: 14px;
    color: var(--color-terracotta);
}

.patina-eyebrow {
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.72rem;
    color: var(--color-umber-soft);
    margin-bottom: 18px;
    display: inline-block;
    padding-bottom: 6px;
    border-bottom: 1.5px solid var(--color-terracotta);
}

.patina-card {
    background-color: var(--color-cotton);
    border: 1px solid var(--color-umber-fade);
    border-radius: 4px;
    padding: 32px 28px;
    box-shadow: var(--color-patina-shadow), var(--color-deep-patina);
    transition: transform 420ms var(--transition-ease), box-shadow 420ms var(--transition-ease), border-color 420ms var(--transition-ease), z-index 0ms;
    position: relative;
    z-index: 1;
}

.patina-card:hover {
    transform: translateY(-6px) scale(1.04);
    border-color: var(--color-terracotta);
    border-width: 2.5px;
    box-shadow: var(--color-patina-hover), var(--color-deep-patina);
    z-index: 12;
}

.patina-section {
    padding: 110px 0;
    position: relative;
}

.patina-section--tight {
    padding: 70px 0;
}

.patina-section--deep {
    padding: 160px 0 130px;
}

.patina-section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 70px;
}

.patina-section-header h2 {
    margin-bottom: 22px;
}

.patina-section-header h2 .accent {
    color: var(--color-terracotta);
}

.patina-section-header h2 .jp {
    display: block;
    font-family: var(--font-jp);
    font-size: 0.42em;
    color: var(--color-umber-soft);
    letter-spacing: 0.12em;
    margin-top: 8px;
    font-weight: 400;
}

.patina-section-header p {
    color: var(--color-umber-soft);
    font-size: 1.05rem;
    max-width: 620px;
    margin: 0 auto;
}

.patina-divider {
    width: 70px;
    height: 2px;
    background-color: var(--color-terracotta);
    margin: 0 auto 22px;
}

.patina-frame-photo {
    border: 1px solid var(--color-umber-fade);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--color-patina-shadow), var(--color-deep-patina);
    position: relative;
    background-color: var(--color-sand);
}

.patina-frame-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.patina-frame-photo::after {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px solid rgba(62, 48, 40, 0.18);
    border-radius: 4px;
    pointer-events: none;
}

.patina-frame-photo--tall {
    height: 540px;
}

.patina-frame-photo--medium {
    height: 480px;
}

.patina-frame-photo--short {
    height: 160px;
}

@media (max-width: 640px) {
    .patina-frame-photo--tall {
        height: 320px;
    }
    .patina-frame-photo--medium {
        height: 280px;
    }
    .patina-frame-photo--short {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .patina-frame-photo--tall {
        height: 260px;
    }
    .patina-frame-photo--medium {
        height: 220px;
    }
    .patina-frame-photo--short {
        height: 160px;
    }
}

.patina-tag {
    display: inline-block;
    padding: 5px 12px;
    background-color: var(--color-sand);
    color: var(--color-umber);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: 2px;
}

.patina-tag--terra {
    background-color: var(--color-terracotta);
    color: var(--color-cotton);
}

.patina-tag--sage {
    background-color: var(--color-sage);
    color: var(--color-cotton);
}

.patina-overline-rule {
    width: 100%;
    height: 1px;
    background-color: var(--color-umber-fade);
    margin: 18px 0;
}

.patina-pullquote {
    font-family: var(--font-display);
    font-style: italic;
    font-size: clamp(1.4rem, 2.2vw, 2rem);
    color: var(--color-umber);
    line-height: 1.45;
    border-left: 3px solid var(--color-terracotta);
    padding: 6px 0 6px 28px;
    margin: 36px 0;
}

.patina-pullquote cite {
    display: block;
    margin-top: 14px;
    font-family: var(--font-mono);
    font-style: normal;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-umber-soft);
}

.patina-bullet {
    list-style: none;
    padding: 0;
}

.patina-bullet li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 14px;
    color: var(--color-umber);
    line-height: 1.7;
}

.patina-bullet li::before {
    content: "◉";
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--color-terracotta);
    font-size: 0.7rem;
}

.patina-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 22px 24px;
    border-top: 2px solid var(--color-umber);
}

.patina-stat__num {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2rem, 3.4vw, 3rem);
    color: var(--color-umber);
    line-height: 1;
}

.patina-stat__label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-umber-soft);
}

.patina-grain {
    background-image:
        radial-gradient(circle at 15% 20%, rgba(199, 125, 69, 0.05) 0, transparent 35%),
        radial-gradient(circle at 85% 80%, rgba(139, 158, 124, 0.05) 0, transparent 35%);
}

.patina-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.patina-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.patina-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.patina-grid-2-1 {
    display: grid;
    grid-template-columns: 44% 1fr;
    gap: 60px;
    align-items: start;
    min-width: 0;
}

.patina-grid-1-2 {
    display: grid;
    grid-template-columns: 1fr 44%;
    gap: 60px;
    align-items: start;
    min-width: 0;
}

.patina-shift-card {
    position: relative;
}

.patina-shift-card.patina-shift-card--up {
    transform: translateY(-18px);
}

.patina-shift-card.patina-shift-card--down {
    transform: translateY(18px);
}

.patina-shift-card.patina-shift-card--right {
    transform: translateX(18px);
}

.patina-shift-card.patina-shift-card--left {
    transform: translateX(-18px);
}

.patina-shift-card:hover {
    transform: translate(0, -6px) scale(1.04);
}

.patina-list-numbered {
    list-style: none;
    counter-reset: patina-counter;
    padding: 0;
}

.patina-list-numbered li {
    counter-increment: patina-counter;
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 24px;
    padding: 26px 0;
    border-bottom: 1px solid var(--color-umber-fade);
    align-items: baseline;
}

.patina-list-numbered li::before {
    content: counter(patina-counter, decimal-leading-zero);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--color-terracotta);
    font-weight: 700;
}

.patina-list-numbered li:last-child {
    border-bottom: none;
}

.patina-accordion {
    border-top: 1px solid var(--color-umber-fade);
}

.patina-accordion[data-patina-accordion] {
    max-width: 880px;
    margin: 0 auto;
}

@media (max-width: 640px) {
    .patina-accordion[data-patina-accordion] {
        max-width: 100%;
    }
}

.patina-accordion__item {
    border-bottom: 1px solid var(--color-umber-fade);
}

.patina-accordion__trigger {
    width: 100%;
    background-color: transparent;
    color: var(--color-umber);
    border: none;
    padding: 24px 8px;
    text-align: left;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: color 280ms var(--transition-ease), padding-left 320ms var(--transition-ease);
}

.patina-accordion__trigger:hover {
    color: var(--color-terracotta);
    padding-left: 18px;
}

.patina-accordion__trigger::after {
    content: "+";
    font-family: var(--font-mono);
    font-size: 1.5rem;
    color: var(--color-terracotta);
    font-weight: 400;
    transition: transform 320ms var(--transition-ease);
}

.patina-accordion__item.is-open .patina-accordion__trigger::after {
    transform: rotate(45deg);
}

.patina-accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 460ms var(--transition-ease), padding 460ms var(--transition-ease);
}

.patina-accordion__item.is-open .patina-accordion__content {
    max-height: 800px;
    padding: 4px 8px 28px;
}

.patina-accordion__item.is-open .patina-accordion__trigger {
    border-left: 3px solid var(--color-terracotta);
    padding-left: 18px;
}

.patina-form-row {
    margin-bottom: 22px;
}

.patina-form-row label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-umber-soft);
    margin-bottom: 8px;
}

.patina-form-row input,
.patina-form-row textarea,
.patina-form-row select {
    width: 100%;
    padding: 14px 16px;
    background-color: var(--color-cotton);
    border: 1px solid var(--color-umber-fade);
    border-radius: 2px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-umber);
    transition: border-color 280ms var(--transition-ease), background-color 280ms var(--transition-ease);
}

.patina-form-row input:focus,
.patina-form-row textarea:focus,
.patina-form-row select:focus {
    outline: none;
    border-color: var(--color-terracotta);
    background-color: #fff;
}

.patina-form-row textarea {
    min-height: 140px;
    resize: vertical;
}

.patina-form-row .patina-form-note {
    font-size: 0.82rem;
    color: var(--color-umber-soft);
    margin-top: 6px;
}

.patina-form-success {
    background-color: var(--color-cotton);
    border: 1.5px solid var(--color-sage);
    border-radius: 4px;
    padding: 32px 28px;
    text-align: center;
    color: var(--color-umber);
    box-shadow: var(--color-patina-shadow);
}

.patina-form-success h3 {
    color: var(--color-sage);
    margin-bottom: 12px;
}

.patina-timeline {
    position: relative;
    padding-left: 36px;
}

.patina-timeline::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--color-umber-fade);
}

.patina-timeline__item {
    position: relative;
    padding-bottom: 38px;
}

.patina-timeline__item::before {
    content: "";
    position: absolute;
    left: -33px;
    top: 8px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: var(--color-sand);
    border: 2px solid var(--color-umber);
    transition: background-color 280ms var(--transition-ease), transform 280ms var(--transition-ease);
}

.patina-timeline__item.is-active::before {
    background-color: var(--color-terracotta);
    transform: scale(1.25);
}

.patina-timeline__step {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: 6px;
}

.patina-timeline__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-umber);
}

.patina-timeline__text {
    color: var(--color-umber-soft);
    line-height: 1.8;
    margin-bottom: 0;
}

.patina-fadein {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 900ms var(--transition-ease), transform 900ms var(--transition-ease);
}

.patina-fadein.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.patina-cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: 24px;
    max-width: 540px;
    background-color: var(--color-cotton);
    border: 1px solid var(--color-umber);
    border-radius: 4px;
    padding: 22px 26px;
    box-shadow: 4px 8px 0 0 rgba(62, 48, 40, 0.18), 0 16px 32px rgba(80, 55, 30, 0.12);
    z-index: 9999;
    color: var(--color-umber);
}

.patina-cookie-banner__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-umber);
}

.patina-cookie-banner__text {
    font-size: 0.88rem;
    color: var(--color-umber-soft);
    line-height: 1.7;
    margin-bottom: 16px;
}

.patina-cookie-banner__buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.patina-cookie-banner__btn {
    padding: 10px 18px;
    border-radius: 2px;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    border: 1px solid var(--color-umber);
    background-color: var(--color-umber);
    color: var(--color-cotton);
    transition: background-color 240ms var(--transition-ease), color 240ms var(--transition-ease);
    min-height: 42px;
}

.patina-cookie-banner__btn:hover {
    background-color: var(--color-terracotta);
    border-color: var(--color-terracotta);
    color: var(--color-cotton);
}

.patina-cookie-banner__btn.patina-cookie-banner__btn--ghost {
    background-color: transparent;
    color: var(--color-umber);
}

.patina-cookie-banner__btn.patina-cookie-banner__btn--ghost:hover {
    background-color: var(--color-umber);
    color: var(--color-cotton);
}

.patina-cookie-banner__link {
    font-size: 0.78rem;
    color: var(--color-umber-soft);
    margin-top: 10px;
    display: inline-block;
}

.patina-cookie-banner__link:hover {
    color: var(--color-terracotta);
}


.patina-hero {
    position: relative;
    min-height: 100vh;
    padding: 100px 0 80px;
    background-color: var(--color-chamois);
    overflow: hidden;
}

.patina-hero__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto auto;
    gap: 20px;
    min-width: 0;
    grid-template-areas:
        "tag tag tag tag tag tag tag tag tag tag tag tag"
        "title title title title title title hero hero hero hero hero hero"
        "title title title title title title hero hero hero hero hero hero"
        "title title title title title title hero hero hero hero hero hero"
        "lead lead lead lead lead lead cta cta cta status status status"
        "jp jp jp jp jp jp jp jp jp jp jp jp";
    padding-top: 40px;
}

.patina-hero__plate {
    background-color: var(--color-cotton);
    border: 1px solid var(--color-umber-fade);
    border-radius: 4px;
    padding: 20px 24px;
    box-shadow: var(--color-patina-shadow);
}

.patina-hero__plate--tag {
    grid-area: tag;
    background-color: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    align-self: start;
}

.patina-hero__title-wrap {
    grid-area: title;
    padding: 20px 30px;
    background-color: var(--color-cotton);
    border: 1px solid var(--color-umber-fade);
    border-radius: 4px;
    box-shadow: var(--color-patina-shadow);
    align-self: center;
}

.patina-hero__title {
    margin: 0;
    line-height: 0.95;
    font-weight: 900;
}

.patina-hero__title-line {
    display: block;
    font-size: clamp(3rem, 8vw, 7.2rem);
    font-weight: 900;
    color: var(--color-umber);
    letter-spacing: -0.01em;
    opacity: 0;
    transform: translateY(8px);
    animation: patinaFadeUp 980ms var(--transition-ease) forwards;
}

.patina-hero__title-line:nth-child(1) { animation-delay: 80ms; }
.patina-hero__title-line:nth-child(2) { animation-delay: 220ms; color: var(--color-terracotta); }
.patina-hero__title-line:nth-child(3) { animation-delay: 360ms; }

@keyframes patinaFadeUp {
    from { opacity: 0; transform: translateY(8px); filter: blur(6px); }
    to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

.patina-hero__plate--photo {
    grid-area: hero;
    padding: 0;
    background-color: var(--color-sand);
    border: 1px solid var(--color-umber);
    overflow: hidden;
    height: 540px;
    position: relative;
    box-shadow: var(--color-patina-shadow), var(--color-deep-patina);
}

.patina-hero__photo {
    height: 100%;
    border: none;
    box-shadow: none;
}

.patina-hero__plate--photo::before {
    content: "";
    position: absolute;
    inset: 10px;
    border: 1px solid var(--color-terracotta);
    border-radius: 2px;
    pointer-events: none;
    z-index: 1;
}

.patina-hero__plate--sage {
    grid-area: lead;
    background-color: var(--color-sage);
    color: var(--color-cotton);
    border-color: var(--color-umber);
}

.patina-hero__plate--sage p {
    color: var(--color-cotton);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
}

.patina-hero__plate--cta {
    grid-area: cta;
    background-color: transparent;
    border: none;
    box-shadow: none;
    padding: 12px 0;
    display: flex;
    align-items: center;
}

.patina-hero__plate--status {
    grid-area: status;
    background-color: var(--color-sand);
    border: 1px solid var(--color-umber);
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-content: center;
}

.patina-hero__plate--jp {
    grid-area: jp;
    background-color: transparent;
    border: none;
    box-shadow: none;
    padding: 8px 0 0;
    color: var(--color-umber-soft);
    font-size: 0.85rem;
    text-align: center;
    letter-spacing: 0.08em;
}

@media (max-width: 980px) {
    .patina-hero {
        min-height: auto;
        padding: 60px 0 50px;
    }
    .patina-hero__grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "tag"
            "title"
            "hero"
            "lead"
            "cta"
            "status"
            "jp";
    }
    .patina-hero__plate--photo { height: 380px; }
    .patina-hero__title-wrap { padding: 16px 20px; }
    .patina-hero__plate--status { flex-direction: row; flex-wrap: wrap; }
}

.patina-footer {
    background-color: var(--color-umber);
    color: var(--color-cotton);
    padding: 80px 0 30px;
    margin-top: 80px;
}

.patina-footer a {
    color: var(--color-cotton);
}

.patina-footer a:hover {
    color: var(--color-terracotta);
}

.patina-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(247, 242, 235, 0.18);
}

.patina-footer__col .patina-logo__domain {
    color: var(--color-cotton);
    font-size: 1.4rem;
    display: block;
    margin-bottom: 16px;
}

.patina-footer__about {
    color: rgba(247, 242, 235, 0.78);
    font-size: 0.95rem;
    line-height: 1.7;
}

.patina-footer__col .mono-script {
    color: var(--color-terracotta);
    margin-bottom: 18px;
    display: block;
}

.patina-footer__nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.patina-footer__nav li {
    margin-bottom: 10px;
}

.patina-footer__nav a {
    font-size: 0.92rem;
    color: rgba(247, 242, 235, 0.86);
}

.patina-footer address {
    font-style: normal;
    font-size: 0.92rem;
    line-height: 1.8;
    color: rgba(247, 242, 235, 0.86);
}

.patina-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 28px;
    flex-wrap: wrap;
    gap: 18px;
}

.patina-footer__bottom p {
    color: rgba(247, 242, 235, 0.7);
    font-size: 0.85rem;
    margin: 0;
}

.patina-footer__legal {
    list-style: none;
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
}

.patina-footer__legal a {
    font-size: 0.82rem;
    color: rgba(247, 242, 235, 0.7);
}

.patina-footer__legal a:hover {
    color: var(--color-terracotta);
}

@media (max-width: 980px) {
    .patina-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 640px) {
    .patina-footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .patina-footer__bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}


@media (max-width: 980px) {
    .patina-grid-3,
    .patina-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .patina-grid-2-1,
    .patina-grid-1-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .patina-shift-card.patina-shift-card--up,
    .patina-shift-card.patina-shift-card--down,
    .patina-shift-card.patina-shift-card--left,
    .patina-shift-card.patina-shift-card--right {
        transform: none;
    }
}

@media (max-width: 640px) {
    .patina-section {
        padding: 70px 0;
    }
    .patina-section--deep {
        padding: 90px 0 70px;
    }
    .patina-canvas {
        padding: 0 20px;
    }
    .patina-grid-2,
    .patina-grid-3,
    .patina-grid-4 {
        grid-template-columns: 1fr;
        gap: 22px;
    }
    .patina-card {
        padding: 24px 22px;
    }
    .patina-cookie-banner {
        left: 16px;
        right: 16px;
        bottom: 16px;
        padding: 18px 20px;
    }
    .patina-cookie-banner__buttons {
        flex-direction: column;
    }
    .patina-cookie-banner__btn {
        width: 100%;
    }
}