:root {
    --ink: #17332b;
    --ink-deep: #0d261f;
    --ink-soft: #3e5850;
    --paper: #f5f1e8;
    --paper-deep: #ebe5d9;
    --white: #fffdf8;
    --sage: #dce7dd;
    --sage-strong: #aec9b5;
    --copper: #ca712d;
    --copper-dark: #9f511d;
    --line: rgba(23, 51, 43, .16);
    --line-light: rgba(255, 255, 255, .16);
    --shadow: 0 26px 70px rgba(13, 38, 31, .11);
    --shadow-small: 0 12px 34px rgba(13, 38, 31, .08);
    --radius-sm: .7rem;
    --radius-md: 1.25rem;
    --radius-lg: 2rem;
    --shell: 74rem;
    --header-height: 5.5rem;
    --display: Georgia, "Times New Roman", "Noto Serif Thai", serif;
    --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans Thai", Tahoma, Arial, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
    margin: 0;
    min-width: 20rem;
    color: var(--ink);
    background: var(--paper);
    font-family: var(--sans);
    font-size: 1rem;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.lang-th {
    line-height: 1.75;
}

body.nav-open {
    overflow: hidden;
}

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

a {
    color: inherit;
    text-decoration-thickness: .08em;
    text-underline-offset: .18em;
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

:focus-visible {
    outline: .18rem solid var(--copper);
    outline-offset: .2rem;
}

::selection {
    color: var(--white);
    background: var(--copper-dark);
}

h1,
h2,
h3,
p,
ul,
ol,
dl {
    margin-top: 0;
}

h1,
h2,
h3 {
    line-height: 1.08;
    text-wrap: balance;
}

p {
    text-wrap: pretty;
}

.shell {
    width: min(calc(100% - 2.5rem), var(--shell));
    margin-inline: auto;
}

.narrow-shell {
    width: min(calc(100% - 2.5rem), 49rem);
    margin-inline: auto;
}

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: .75rem;
    left: .75rem;
    padding: .7rem 1rem;
    color: var(--white);
    background: var(--ink-deep);
    border-radius: .4rem;
    transform: translateY(-180%);
}

.skip-link:focus {
    transform: translateY(0);
}

.preview-bar {
    position: relative;
    z-index: 110;
    padding: .38rem 1rem;
    color: #fff8ee;
    background: var(--copper-dark);
    font-size: .72rem;
    font-weight: 750;
    letter-spacing: .08em;
    text-align: center;
    text-transform: uppercase;
}

.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    height: var(--header-height);
    border-bottom: 1px solid transparent;
    background: rgba(245, 241, 232, .88);
    backdrop-filter: blur(18px);
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.site-header.is-scrolled {
    border-color: var(--line);
    background: rgba(245, 241, 232, .96);
    box-shadow: 0 8px 26px rgba(13, 38, 31, .05);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 100%;
    gap: 2rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    gap: .72rem;
    color: var(--ink-deep);
    text-decoration: none;
}

.brand-mark {
    width: 2.65rem;
    height: 2.65rem;
}

.brand-copy {
    display: grid;
    line-height: 1;
}

.brand-name {
    font-size: .92rem;
    font-weight: 500;
    letter-spacing: -.015em;
}

.brand-name strong {
    font-weight: 780;
}

.brand-sub {
    margin-top: .34rem;
    color: var(--ink-soft);
    font-size: .61rem;
    font-weight: 600;
    letter-spacing: .055em;
}

.site-nav,
.nav-links,
.nav-actions {
    display: flex;
    align-items: center;
}

.site-nav {
    flex: 1;
    justify-content: flex-end;
    gap: clamp(1rem, 2.5vw, 2.75rem);
}

.nav-links {
    gap: clamp(.9rem, 1.8vw, 1.75rem);
}

.nav-links a {
    position: relative;
    padding: .75rem 0;
    color: var(--ink-soft);
    font-size: .87rem;
    font-weight: 680;
    text-decoration: none;
}

.nav-links a::after {
    position: absolute;
    right: 0;
    bottom: .48rem;
    left: 0;
    height: 2px;
    content: "";
    background: var(--copper);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
    color: var(--ink-deep);
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-actions {
    gap: .8rem;
}

.language-link {
    display: inline-flex;
    align-items: baseline;
    gap: .35rem;
    min-height: 2.75rem;
    padding: .7rem .45rem;
    font-size: .78rem;
    font-weight: 800;
    text-decoration: none;
}

.language-link span {
    color: var(--ink-soft);
    font-size: .7rem;
    font-weight: 600;
}

.nav-toggle {
    display: none;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.45rem;
    padding: .84rem 1.25rem;
    gap: .8rem;
    border: 1px solid transparent;
    border-radius: 999px;
    cursor: pointer;
    font-size: .9rem;
    font-weight: 760;
    line-height: 1.1;
    text-align: center;
    text-decoration: none;
    transition: transform .2s ease, color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button-small {
    min-height: 2.78rem;
    padding: .7rem 1.05rem;
    font-size: .8rem;
}

.button-dark {
    color: var(--white);
    background: var(--ink-deep);
    box-shadow: 0 8px 20px rgba(13, 38, 31, .14);
}

.button-dark:hover {
    background: var(--copper-dark);
    box-shadow: 0 12px 24px rgba(13, 38, 31, .2);
}

.button-copper {
    color: #fffaf2;
    background: var(--copper-dark);
    box-shadow: 0 10px 22px rgba(159, 81, 29, .22);
}

.button-copper:hover {
    background: #824116;
}

.button-outline {
    color: var(--ink-deep);
    border-color: rgba(23, 51, 43, .3);
    background: rgba(255, 255, 255, .25);
}

.button-outline:hover {
    border-color: var(--ink-deep);
    background: var(--white);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    color: var(--ink-deep);
    font-size: .88rem;
    font-weight: 780;
    text-decoration: none;
}

.text-link span {
    color: var(--copper-dark);
    transition: transform .2s ease;
}

.text-link:hover span {
    transform: translateX(.25rem);
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    margin-bottom: 1rem;
    color: var(--copper-dark);
    font-size: .72rem;
    font-weight: 820;
    letter-spacing: .13em;
    line-height: 1.4;
    text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
    width: 1.8rem;
    height: 1px;
    content: "";
    background: currentColor;
}

.section-heading {
    max-width: 49rem;
    margin-bottom: 3.25rem;
}

.section-heading h2,
.split-copy h2,
.cta-panel h2 {
    margin-bottom: 1.2rem;
    color: var(--ink-deep);
    font-family: var(--display);
    font-size: clamp(2.25rem, 4.4vw, 4.6rem);
    font-weight: 500;
    letter-spacing: -.045em;
}

.section-heading p,
.split-copy > p {
    max-width: 42rem;
    margin-bottom: 0;
    color: var(--ink-soft);
    font-size: clamp(1rem, 1.3vw, 1.15rem);
}

.home-hero {
    position: relative;
    overflow: hidden;
    min-height: min(50rem, calc(100vh - var(--header-height)));
    border-bottom: 1px solid var(--line);
}

.home-hero::before {
    position: absolute;
    top: -24rem;
    right: -14rem;
    width: 48rem;
    height: 48rem;
    border: 1px solid rgba(202, 113, 45, .2);
    border-radius: 50%;
    content: "";
    box-shadow: 0 0 0 6rem rgba(202, 113, 45, .025), 0 0 0 12rem rgba(202, 113, 45, .018);
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(25rem, .85fr);
    align-items: center;
    min-height: min(50rem, calc(100vh - var(--header-height)));
    padding-block: clamp(4rem, 8vw, 7.75rem);
    gap: clamp(3rem, 7vw, 7.5rem);
}

.hero-copy h1,
.page-hero h1 {
    max-width: 50rem;
    margin-bottom: 1.55rem;
    color: var(--ink-deep);
    font-family: var(--display);
    font-size: clamp(3.65rem, 7.3vw, 7.25rem);
    font-weight: 500;
    letter-spacing: -.06em;
}

.lang-th .hero-copy h1,
.lang-th .page-hero h1,
.lang-th .section-heading h2,
.lang-th .split-copy h2,
.lang-th .cta-panel h2 {
    letter-spacing: -.035em;
}

.hero-copy > p {
    max-width: 41rem;
    margin-bottom: 2.1rem;
    color: var(--ink-soft);
    font-size: clamp(1.06rem, 1.55vw, 1.32rem);
}

.hero-label {
    margin-bottom: .75rem;
    color: var(--ink-soft);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
}

.availability {
    display: flex;
    align-items: center;
    gap: .65rem;
    margin-top: 2rem;
    color: var(--ink-soft);
    font-size: .8rem;
    font-weight: 680;
}

.availability::before {
    width: .55rem;
    height: .55rem;
    border: 2px solid var(--paper);
    border-radius: 50%;
    content: "";
    background: #3b8c67;
    box-shadow: 0 0 0 1px #3b8c67;
}

.hero-board-wrap {
    position: relative;
}

.hero-board-wrap::before {
    position: absolute;
    z-index: -1;
    right: -2.2rem;
    bottom: -2rem;
    width: 72%;
    height: 78%;
    content: "";
    background: var(--sage);
    border-radius: var(--radius-lg);
    transform: rotate(4deg);
}

.hero-board {
    position: relative;
    overflow: hidden;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    color: var(--white);
    background: var(--ink-deep);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.hero-board::after {
    position: absolute;
    right: -4rem;
    bottom: -5rem;
    width: 14rem;
    height: 14rem;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 50%;
    content: "";
    box-shadow: 0 0 0 2.5rem rgba(255, 255, 255, .025), 0 0 0 5rem rgba(255, 255, 255, .018);
}

.board-head {
    position: relative;
    z-index: 1;
    padding-bottom: 1.45rem;
    border-bottom: 1px solid var(--line-light);
}

.board-label {
    display: block;
    margin-bottom: .55rem;
    color: #efae6f;
    font-size: .67rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.board-head h2 {
    max-width: 20rem;
    margin: 0;
    font-family: var(--display);
    font-size: clamp(1.7rem, 3vw, 2.55rem);
    font-weight: 500;
    letter-spacing: -.035em;
}

.board-steps {
    position: relative;
    z-index: 1;
    margin: 0;
    padding: 1rem 0 0;
    list-style: none;
}

.board-steps li {
    display: grid;
    grid-template-columns: 2.15rem 1fr;
    padding: .95rem 0;
    gap: .9rem;
}

.board-steps li + li {
    border-top: 1px solid rgba(255, 255, 255, .09);
}

.board-step-number {
    display: grid;
    place-items: center;
    align-self: start;
    width: 2.15rem;
    height: 2.15rem;
    color: #efae6f;
    border: 1px solid rgba(239, 174, 111, .42);
    border-radius: 50%;
    font-family: var(--display);
    font-size: .8rem;
}

.board-steps strong,
.board-steps small {
    display: block;
}

.board-steps strong {
    margin-top: .02rem;
    font-size: .88rem;
}

.board-steps small {
    margin-top: .15rem;
    color: rgba(255, 255, 255, .62);
    font-size: .74rem;
}

.section {
    padding-block: clamp(5rem, 10vw, 9rem);
}

.section-white {
    background: var(--white);
}

.section-green {
    color: var(--white);
    background: var(--ink-deep);
}

.section-green .section-kicker {
    color: #efae6f;
}

.section-green .section-heading h2,
.section-green .split-copy h2 {
    color: var(--white);
}

.section-green .section-heading p,
.section-green .split-copy > p {
    color: rgba(255, 255, 255, .68);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 24rem;
    padding: clamp(1.5rem, 3vw, 2.4rem);
    text-decoration: none;
    transition: background .25s ease, transform .25s ease;
}

.service-card + .service-card {
    border-left: 1px solid var(--line);
}

.service-card:hover {
    background: var(--sage);
    transform: translateY(-.35rem);
}

.service-number {
    color: var(--copper-dark);
    font-family: var(--display);
    font-size: .88rem;
    font-style: italic;
}

.service-icon {
    display: grid;
    place-items: center;
    width: 3.5rem;
    height: 3.5rem;
    margin: 2.8rem 0 2rem;
    color: var(--ink-deep);
    border: 1px solid rgba(23, 51, 43, .22);
    border-radius: 1rem;
}

.service-icon svg {
    width: 1.45rem;
    height: 1.45rem;
}

.service-card h3 {
    margin-bottom: .85rem;
    font-family: var(--display);
    font-size: clamp(1.6rem, 2.4vw, 2.2rem);
    font-weight: 500;
    letter-spacing: -.035em;
}

.service-card p {
    margin-bottom: 2rem;
    color: var(--ink-soft);
    font-size: .95rem;
}

.service-card .text-link {
    margin-top: auto;
}

.concept-section {
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--line);
    background:
        radial-gradient(circle at 96% 8%, rgba(174, 201, 181, .36), transparent 26rem),
        var(--paper);
}

.concept-section::before {
    position: absolute;
    top: 8rem;
    left: -9rem;
    width: 18rem;
    height: 18rem;
    border: 1px solid rgba(202, 113, 45, .14);
    border-radius: 50%;
    content: "";
    box-shadow: 0 0 0 3.5rem rgba(202, 113, 45, .025), 0 0 0 7rem rgba(202, 113, 45, .015);
}

.concept-section > .shell {
    position: relative;
    z-index: 1;
}

.concept-heading-row {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(18rem, .65fr);
    align-items: end;
    gap: clamp(2rem, 6vw, 6rem);
}

.concept-heading-row .section-heading {
    margin-bottom: 0;
}

.concept-disclosure {
    position: relative;
    padding: 1.3rem 1.4rem 1.25rem 1.65rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: rgba(255, 253, 248, .7);
    box-shadow: var(--shadow-small);
}

.concept-disclosure::before {
    position: absolute;
    top: 1.35rem;
    bottom: 1.35rem;
    left: 0;
    width: 3px;
    content: "";
    background: var(--copper);
    border-radius: 0 3px 3px 0;
}

.concept-disclosure strong {
    display: block;
    margin-bottom: .35rem;
    color: var(--ink-deep);
    font-size: .73rem;
    font-weight: 820;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.concept-disclosure p {
    margin: 0;
    color: var(--ink-soft);
    font-size: .82rem;
    line-height: 1.55;
}

.concept-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: clamp(3rem, 6vw, 5.5rem);
    gap: clamp(2.25rem, 4vw, 4rem) clamp(1.25rem, 2.5vw, 2.25rem);
}

.concept-card,
.service-concept-card {
    min-width: 0;
    margin: 0;
}

.concept-visual,
.service-concept-visual {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 2;
    border: 1px solid rgba(23, 51, 43, .12);
    border-radius: var(--radius-md);
    background: var(--paper-deep);
    box-shadow: var(--shadow-small);
}

.concept-visual::after,
.service-concept-visual::after {
    position: absolute;
    pointer-events: none;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, .34);
    border-radius: inherit;
    content: "";
}

.concept-visual img,
.service-concept-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .55s cubic-bezier(.2, .7, .2, 1);
}

.concept-card:hover .concept-visual img,
.service-concept-card:hover .service-concept-visual img {
    transform: scale(1.012);
}

.concept-badge {
    position: absolute;
    z-index: 2;
    top: .85rem;
    left: .85rem;
    max-width: calc(100% - 1.7rem);
    padding: .52rem .72rem;
    color: #fffaf2;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 999px;
    background: rgba(13, 38, 31, .94);
    box-shadow: 0 6px 20px rgba(13, 38, 31, .16);
    font-size: .62rem;
    font-weight: 780;
    letter-spacing: .055em;
    line-height: 1.25;
    text-transform: uppercase;
}

.concept-card figcaption {
    padding: 1.35rem .2rem 1.7rem;
    border-bottom: 1px solid var(--line);
}

.concept-meta {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    margin-bottom: .8rem;
    gap: 1rem;
    color: var(--copper-dark);
    font-size: .67rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.concept-meta span:last-child {
    min-width: 0;
    text-align: right;
    overflow-wrap: anywhere;
}

.concept-card h3 {
    margin-bottom: .65rem;
    color: var(--ink-deep);
    font-family: var(--display);
    font-size: clamp(1.65rem, 2.8vw, 2.55rem);
    font-weight: 500;
    letter-spacing: -.035em;
}

.concept-card figcaption > p {
    max-width: 34rem;
    margin: 0;
    color: var(--ink-soft);
    font-size: .9rem;
}

.concept-action {
    display: flex;
    justify-content: flex-end;
    padding-top: 2rem;
}

.split-layout {
    display: grid;
    grid-template-columns: minmax(0, .88fr) minmax(28rem, 1.12fr);
    gap: clamp(3rem, 8vw, 8rem);
}

.split-copy {
    align-self: start;
}

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

.principle-list li {
    display: grid;
    grid-template-columns: 3.3rem 1fr;
    padding: 1.65rem 0;
    gap: 1.25rem;
    border-top: 1px solid var(--line-light);
}

.principle-list li:last-child {
    border-bottom: 1px solid var(--line-light);
}

.principle-list span {
    color: #efae6f;
    font-family: var(--display);
    font-size: 1rem;
    font-style: italic;
}

.principle-list h3 {
    margin-bottom: .35rem;
    color: var(--white);
    font-family: var(--display);
    font-size: 1.45rem;
    font-weight: 500;
}

.principle-list p {
    margin: 0;
    color: rgba(255, 255, 255, .64);
    font-size: .9rem;
}

.commerce-panel {
    position: relative;
    overflow: hidden;
    padding: clamp(2rem, 6vw, 5rem);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--sage);
}

.commerce-panel::before {
    position: absolute;
    top: -6rem;
    right: -6rem;
    width: 16rem;
    height: 16rem;
    border: 1px solid rgba(23, 51, 43, .12);
    border-radius: 50%;
    content: "";
    box-shadow: 0 0 0 3rem rgba(255, 255, 255, .13), 0 0 0 6rem rgba(255, 255, 255, .08);
}

.commerce-head {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(20rem, .7fr);
    align-items: end;
    gap: clamp(2rem, 6vw, 6rem);
}

.commerce-head h2 {
    margin-bottom: 0;
    color: var(--ink-deep);
    font-family: var(--display);
    font-size: clamp(2.4rem, 5vw, 5rem);
    font-weight: 500;
    letter-spacing: -.05em;
}

.commerce-head p {
    margin-bottom: .5rem;
    color: var(--ink-soft);
}

.commerce-flow {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin: 4rem 0 2.4rem;
    padding: 0;
    list-style: none;
}

.commerce-flow::before {
    position: absolute;
    top: 1rem;
    right: 12.5%;
    left: 12.5%;
    height: 1px;
    content: "";
    background: rgba(23, 51, 43, .28);
}

.commerce-flow li {
    position: relative;
    z-index: 1;
    text-align: center;
}

.commerce-flow span {
    display: grid;
    place-items: center;
    width: 2.1rem;
    height: 2.1rem;
    margin: 0 auto .8rem;
    color: var(--white);
    background: var(--ink-deep);
    border: .38rem solid var(--sage);
    border-radius: 50%;
    font-size: .65rem;
    box-sizing: content-box;
}

.commerce-flow strong {
    display: block;
    padding-inline: .4rem;
    font-size: .82rem;
}

.commerce-action {
    display: flex;
    justify-content: center;
}

.final-cta {
    padding-block: clamp(4.5rem, 9vw, 8rem);
}

.cta-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    padding-top: 2.7rem;
    gap: 2rem;
    border-top: 1px solid var(--line);
}

.cta-panel h2 {
    max-width: 48rem;
    margin-bottom: 1rem;
}

.cta-panel p {
    max-width: 37rem;
    margin: 0;
    color: var(--ink-soft);
}

.page-hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(5rem, 10vw, 9.5rem) clamp(4.5rem, 9vw, 8rem);
    border-bottom: 1px solid var(--line);
}

.page-hero::after {
    position: absolute;
    top: -12rem;
    right: -8rem;
    width: 32rem;
    height: 32rem;
    border: 1px solid rgba(202, 113, 45, .16);
    border-radius: 50%;
    content: "";
    box-shadow: 0 0 0 5rem rgba(202, 113, 45, .025), 0 0 0 10rem rgba(202, 113, 45, .015);
}

.page-hero .shell {
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    max-width: 62rem;
    font-size: clamp(3.2rem, 7vw, 6.8rem);
}

.page-hero p {
    max-width: 47rem;
    margin-bottom: 0;
    color: var(--ink-soft);
    font-size: clamp(1.05rem, 1.55vw, 1.3rem);
}

.page-hero-compact {
    padding-block: clamp(4rem, 8vw, 7rem);
}

.page-hero-compact h1 {
    max-width: 54rem;
    font-size: clamp(3rem, 6vw, 5.7rem);
}

.service-detail {
    display: grid;
    grid-template-columns: minmax(14rem, .55fr) minmax(0, 1.25fr);
    padding-block: clamp(4.5rem, 8vw, 7rem);
    gap: clamp(2rem, 7vw, 7rem);
    border-bottom: 1px solid var(--line);
}

.service-detail-label {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
    align-self: start;
    color: var(--copper-dark);
    font-size: .73rem;
    font-weight: 820;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.service-detail-copy h2 {
    max-width: 46rem;
    margin-bottom: 1rem;
    font-family: var(--display);
    font-size: clamp(2.2rem, 4.3vw, 4.25rem);
    font-weight: 500;
    letter-spacing: -.045em;
}

.service-detail-copy > p {
    max-width: 43rem;
    margin-bottom: 2.6rem;
    color: var(--ink-soft);
    font-size: 1.05rem;
}

.service-concepts {
    display: grid;
    margin: 0 0 2.6rem;
    gap: 2rem;
}

.service-concept-card + .service-concept-card {
    padding-top: 2rem;
    border-top: 1px solid var(--line);
}

.service-concept-visual {
    border-radius: var(--radius-md);
}

.service-concept-card figcaption {
    padding: 1rem .15rem 0;
}

.service-concept-card figcaption > span {
    display: block;
    margin-bottom: .35rem;
    color: var(--copper-dark);
    font-size: .64rem;
    font-weight: 820;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.service-concept-card figcaption > strong {
    display: block;
    color: var(--ink-deep);
    font-family: var(--display);
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    font-weight: 500;
    letter-spacing: -.03em;
    line-height: 1.15;
}

.service-concept-card figcaption > p {
    max-width: 42rem;
    margin: .55rem 0 0;
    color: var(--ink-soft);
    font-size: .85rem;
}

.deliverables {
    padding: clamp(1.4rem, 3vw, 2.3rem);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 253, 248, .52);
}

.deliverables h3 {
    margin-bottom: 1.1rem;
    font-size: .75rem;
    font-weight: 820;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.service-scope-note {
    margin-top: 1rem;
    padding: 1.15rem 1.25rem;
    border-left: 3px solid var(--copper);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: rgba(223, 233, 223, .58);
}

.service-scope-note strong {
    display: block;
    margin-bottom: .35rem;
    color: var(--ink-deep);
    font-size: .7rem;
    font-weight: 820;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.service-scope-note p {
    margin: 0;
    color: var(--ink-soft);
    font-size: .82rem;
}

.check-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin: 0;
    padding: 0;
    gap: .7rem 1.5rem;
    list-style: none;
}

.check-list li {
    position: relative;
    padding: .55rem 0 .55rem 1.65rem;
    color: var(--ink-soft);
    font-size: .9rem;
}

.check-list li::before {
    position: absolute;
    top: 1.04rem;
    left: .15rem;
    width: .58rem;
    height: .32rem;
    border-bottom: 2px solid var(--copper-dark);
    border-left: 2px solid var(--copper-dark);
    content: "";
    transform: rotate(-45deg);
}

.service-detail-copy .button {
    margin-top: 1.7rem;
}

.proposal-grid,
.value-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line-light);
    border-bottom: 1px solid var(--line-light);
}

.proposal-card,
.value-card {
    padding: 2rem clamp(1.1rem, 2.4vw, 2rem);
}

.proposal-card + .proposal-card,
.value-card + .value-card {
    border-left: 1px solid var(--line-light);
}

.proposal-card span {
    display: block;
    margin-bottom: 2rem;
    color: #efae6f;
    font-family: var(--display);
    font-size: .88rem;
    font-style: italic;
}

.proposal-card h3,
.value-card h3 {
    margin-bottom: .55rem;
    color: var(--white);
    font-family: var(--display);
    font-size: 1.45rem;
    font-weight: 500;
}

.proposal-card p,
.value-card p {
    margin: 0;
    color: rgba(255, 255, 255, .62);
    font-size: .88rem;
}

.quote-band {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 3rem;
}

.quote-band h2 {
    margin-bottom: .8rem;
    font-family: var(--display);
    font-size: clamp(2.4rem, 5vw, 4.8rem);
    font-weight: 500;
    letter-spacing: -.05em;
}

.quote-band p {
    max-width: 44rem;
    margin: 0;
    color: var(--ink-soft);
}

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

.process-step {
    display: grid;
    grid-template-columns: minmax(12rem, .42fr) minmax(0, 1fr);
    padding-block: clamp(2.8rem, 6vw, 5rem);
    gap: clamp(2rem, 7vw, 7rem);
    border-top: 1px solid var(--line);
}

.process-step:last-child {
    border-bottom: 1px solid var(--line);
}

.process-label {
    color: var(--copper-dark);
    font-size: .72rem;
    font-weight: 820;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.process-copy h2 {
    margin-bottom: .8rem;
    font-family: var(--display);
    font-size: clamp(2rem, 3.8vw, 3.7rem);
    font-weight: 500;
    letter-spacing: -.045em;
}

.process-copy > p {
    max-width: 46rem;
    color: var(--ink-soft);
}

.process-output {
    display: inline-flex;
    margin-top: .7rem;
    padding: .55rem .85rem;
    color: var(--ink-deep);
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--white);
    font-size: .75rem;
    font-weight: 700;
}

.info-pair {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.info-card {
    padding: clamp(1.6rem, 4vw, 3rem);
    border: 1px solid var(--line-light);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, .04);
}

.info-card h3 {
    margin-bottom: .75rem;
    color: var(--white);
    font-family: var(--display);
    font-size: clamp(1.55rem, 2.5vw, 2.25rem);
    font-weight: 500;
}

.info-card p {
    margin: 0;
    color: rgba(255, 255, 255, .66);
}

.about-story {
    display: grid;
    grid-template-columns: minmax(0, .78fr) minmax(0, 1fr);
    gap: clamp(3rem, 9vw, 9rem);
}

.about-story h2 {
    font-family: var(--display);
    font-size: clamp(2.4rem, 4.6vw, 4.6rem);
    font-weight: 500;
    letter-spacing: -.045em;
}

.about-story-copy {
    padding-top: .65rem;
}

.about-story-copy p {
    color: var(--ink-soft);
    font-size: clamp(1rem, 1.3vw, 1.16rem);
}

.about-story-copy p + p {
    margin-top: 1.4rem;
}

.value-grid {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 5rem;
}

.value-card span {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    margin-bottom: 2rem;
    color: #efae6f;
    border: 1px solid rgba(239, 174, 111, .35);
    border-radius: 50%;
    font-family: var(--display);
    font-size: .78rem;
}

.business-panel {
    display: grid;
    grid-template-columns: minmax(0, .68fr) minmax(0, 1fr);
    padding: clamp(1.5rem, 5vw, 4.5rem);
    gap: clamp(2rem, 7vw, 7rem);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-small);
}

.business-intro h2 {
    margin-bottom: 1rem;
    font-family: var(--display);
    font-size: clamp(2.2rem, 4vw, 3.8rem);
    font-weight: 500;
    letter-spacing: -.045em;
}

.business-intro p {
    color: var(--ink-soft);
}

.business-intro .status-note {
    margin-top: 1.8rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line);
    color: var(--copper-dark);
    font-size: .78rem;
    font-weight: 700;
}

.business-table {
    margin: 0;
}

.business-table > div {
    display: grid;
    grid-template-columns: minmax(9rem, .65fr) minmax(0, 1fr);
    padding: 1.05rem 0;
    gap: 1rem;
    border-top: 1px solid var(--line);
}

.business-table > div:last-child {
    border-bottom: 1px solid var(--line);
}

.business-table dt {
    color: var(--ink-soft);
    font-size: .78rem;
    font-weight: 700;
}

.business-table dd {
    margin: 0;
    color: var(--ink-deep);
    font-size: .9rem;
    font-weight: 720;
    overflow-wrap: anywhere;
}

.pending-value {
    color: var(--copper-dark) !important;
    font-style: italic;
    font-weight: 600 !important;
}

.project-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(18rem, .52fr);
    align-items: start;
    gap: clamp(2.5rem, 7vw, 6rem);
}

.form-card {
    padding: clamp(1.4rem, 4vw, 3.3rem);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-small);
}

.form-head {
    margin-bottom: 2.3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--line);
}

.form-head h2 {
    margin-bottom: .6rem;
    font-family: var(--display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 500;
    letter-spacing: -.04em;
}

.form-head p {
    margin: 0;
    color: var(--ink-soft);
    font-size: .83rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.field {
    min-width: 0;
}

fieldset.field {
    margin: 0;
    padding: 0;
    border: 0;
}

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

.field label,
.field-label {
    display: block;
    margin-bottom: .42rem;
    color: var(--ink-deep);
    font-size: .78rem;
    font-weight: 760;
}

.required-mark {
    color: var(--copper-dark);
}

.field input,
.field select,
.field textarea {
    width: 100%;
    min-height: 3.3rem;
    padding: .78rem .9rem;
    color: var(--ink-deep);
    border: 1px solid rgba(23, 51, 43, .27);
    border-radius: .65rem;
    background: #fffefd;
    box-shadow: 0 1px 0 rgba(13, 38, 31, .03);
    transition: border-color .2s ease, box-shadow .2s ease;
}

.field textarea {
    min-height: 11rem;
    resize: vertical;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
    border-color: rgba(23, 51, 43, .48);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    border-color: var(--copper-dark);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(202, 113, 45, .16);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
    border-color: #a22f26;
}

.field-error {
    display: block;
    margin-top: .35rem;
    color: #8c251e;
    font-size: .72rem;
    font-weight: 680;
}

.radio-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .6rem;
}

.radio-option {
    position: relative;
}

.radio-option input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.radio-option label {
    display: flex;
    align-items: center;
    min-height: 4.1rem;
    margin: 0;
    padding: .75rem;
    color: var(--ink-soft);
    border: 1px solid rgba(23, 51, 43, .23);
    border-radius: .65rem;
    cursor: pointer;
    font-size: .78rem;
    font-weight: 680;
    line-height: 1.35;
    text-align: center;
    justify-content: center;
}

.radio-option input:checked + label {
    color: var(--ink-deep);
    border-color: var(--ink-deep);
    background: var(--sage);
}

.radio-option input:focus-visible + label {
    outline: .18rem solid var(--copper);
    outline-offset: .15rem;
}

.consent-field {
    display: grid;
    grid-template-columns: 1.2rem 1fr;
    align-items: start;
    gap: .7rem;
}

.consent-field input {
    width: 1.1rem;
    height: 1.1rem;
    min-height: 0;
    margin: .2rem 0 0;
    accent-color: var(--ink-deep);
}

.consent-field label {
    margin: 0;
    color: var(--ink-soft);
    font-size: .8rem;
    font-weight: 500;
}

.consent-field a {
    color: var(--ink-deep);
}

.form-actions {
    display: flex;
    align-items: center;
    margin-top: 2rem;
    gap: 1.25rem;
}

.form-actions p {
    max-width: 24rem;
    margin: 0;
    color: var(--ink-soft);
    font-size: .75rem;
}

.form-honeypot {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.alert {
    margin-bottom: 1.5rem;
    padding: 1rem 1.1rem;
    border: 1px solid;
    border-radius: .7rem;
    font-size: .85rem;
}

.alert h2 {
    margin-bottom: .35rem;
    font-size: .95rem;
}

.alert ul {
    margin: .35rem 0 0;
    padding-left: 1.25rem;
}

.alert a {
    color: inherit;
    font-weight: 680;
}

.alert-error {
    color: #702019;
    border-color: rgba(162, 47, 38, .32);
    background: #fff0ec;
}

.success-card {
    padding: clamp(2rem, 5vw, 4rem);
    border: 1px solid rgba(59, 140, 103, .35);
    border-radius: var(--radius-lg);
    background: #edf6ee;
    box-shadow: var(--shadow-small);
    text-align: center;
}

.success-icon {
    display: grid;
    place-items: center;
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.4rem;
    color: var(--white);
    background: #327a59;
    border-radius: 50%;
    font-size: 1.35rem;
}

.success-card h2 {
    margin-bottom: 1rem;
    font-family: var(--display);
    font-size: clamp(2rem, 4vw, 3.4rem);
    font-weight: 500;
    letter-spacing: -.04em;
}

.reference-number {
    display: inline-flex;
    margin: .8rem 0 1.25rem;
    padding: .75rem 1rem;
    border: 1px dashed rgba(23, 51, 43, .35);
    border-radius: .55rem;
    background: var(--white);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 1rem;
    font-weight: 750;
    letter-spacing: .04em;
}

.success-card > p {
    max-width: 38rem;
    margin-inline: auto;
    color: var(--ink-soft);
}

.project-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
}

.sidebar-block {
    padding: 1.6rem 0;
    border-top: 1px solid var(--line);
}

.sidebar-block:last-child {
    border-bottom: 1px solid var(--line);
}

.sidebar-block h2,
.sidebar-block h3 {
    margin-bottom: .65rem;
    font-family: var(--display);
    font-size: 1.35rem;
    font-weight: 500;
}

.sidebar-block p,
.sidebar-block li {
    color: var(--ink-soft);
    font-size: .82rem;
}

.sidebar-block ol {
    margin: 0;
    padding-left: 1.15rem;
}

.sidebar-block li + li {
    margin-top: .48rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: clamp(2.5rem, 8vw, 8rem);
}

.contact-project {
    align-self: start;
    padding: clamp(1.7rem, 4vw, 3rem);
    color: var(--white);
    border-radius: var(--radius-lg);
    background: var(--ink-deep);
    box-shadow: var(--shadow);
}

.contact-project span {
    color: #efae6f;
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.contact-project h2 {
    margin: 1.3rem 0 .8rem;
    font-family: var(--display);
    font-size: clamp(2rem, 3.8vw, 3.3rem);
    font-weight: 500;
}

.contact-project p {
    color: rgba(255, 255, 255, .66);
}

.contact-project .button {
    margin-top: 1rem;
}

.contact-details h2 {
    margin-bottom: 1.6rem;
    font-family: var(--display);
    font-size: clamp(2rem, 3.8vw, 3.5rem);
    font-weight: 500;
    letter-spacing: -.04em;
}

.contact-list {
    margin: 0;
}

.contact-list > div {
    display: grid;
    grid-template-columns: minmax(9rem, .55fr) 1fr;
    padding: 1.2rem 0;
    gap: 1rem;
    border-top: 1px solid var(--line);
}

.contact-list > div:last-child {
    border-bottom: 1px solid var(--line);
}

.contact-list dt {
    color: var(--ink-soft);
    font-size: .78rem;
    font-weight: 700;
}

.contact-list dd {
    margin: 0;
    font-weight: 700;
    overflow-wrap: anywhere;
}

.pending-note {
    margin-top: 1.4rem;
    padding: 1rem;
    color: var(--copper-dark);
    border: 1px solid rgba(202, 113, 45, .25);
    border-radius: .7rem;
    background: rgba(230, 154, 69, .08);
    font-size: .78rem;
}

.contact-notes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 3rem;
    gap: 1rem;
}

.contact-note {
    padding: 1.4rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, .38);
}

.contact-note h3 {
    margin-bottom: .55rem;
    font-family: var(--display);
    font-size: 1.3rem;
    font-weight: 500;
}

.contact-note p {
    margin: 0;
    color: var(--ink-soft);
    font-size: .82rem;
}

.business-info-hero .button {
    margin-top: 2rem;
}

.business-info-grid {
    border-top: 1px solid var(--line);
}

.business-info-section {
    display: grid;
    grid-template-columns: minmax(4rem, .2fr) minmax(0, 1fr);
    padding-block: clamp(2rem, 5vw, 3.75rem);
    gap: clamp(1rem, 4vw, 3.5rem);
    border-bottom: 1px solid var(--line);
}

.business-info-section > div {
    max-width: 52rem;
}

.info-index {
    color: var(--copper-dark);
    font-family: var(--display);
    font-size: 1rem;
    font-style: italic;
}

.business-info-section h2 {
    margin-bottom: 1rem;
    font-family: var(--display);
    font-size: clamp(1.7rem, 3vw, 2.7rem);
    font-weight: 500;
    letter-spacing: -.035em;
}

.business-info-section p {
    margin-bottom: 0;
    color: var(--ink-soft);
}

.business-info-identity .business-table {
    margin-top: 1.5rem;
}

.bilingual-activity {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.bilingual-activity p {
    padding: 1.2rem;
    color: var(--ink-deep);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--paper);
    font-weight: 650;
}

.business-service-list {
    max-width: 48rem;
}

.legal-header {
    padding-block: clamp(4.5rem, 9vw, 8rem) 3.2rem;
}

.legal-header h1 {
    max-width: 49rem;
    margin-bottom: 1rem;
    font-family: var(--display);
    font-size: clamp(3rem, 6.5vw, 6rem);
    font-weight: 500;
    letter-spacing: -.055em;
}

.legal-header .legal-intro {
    max-width: 44rem;
    color: var(--ink-soft);
    font-size: 1.05rem;
}

.updated-date {
    display: inline-block;
    margin-top: .8rem;
    padding: .45rem .75rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 700;
}

.legal-content {
    padding-bottom: clamp(5rem, 10vw, 9rem);
}

.legal-section {
    display: grid;
    grid-template-columns: minmax(12rem, .44fr) minmax(0, 1fr);
    padding-block: 2rem;
    gap: clamp(1.5rem, 6vw, 5rem);
    border-top: 1px solid var(--line);
}

.legal-section:last-child {
    border-bottom: 1px solid var(--line);
}

.legal-section h2 {
    font-family: var(--display);
    font-size: 1.35rem;
    font-weight: 500;
}

.legal-section p {
    margin: 0;
    color: var(--ink-soft);
}

.not-found {
    display: grid;
    align-items: center;
    min-height: calc(100vh - var(--header-height));
    text-align: center;
}

.not-found h1 {
    max-width: 50rem;
    margin-inline: auto;
    font-family: var(--display);
    font-size: clamp(3.2rem, 7vw, 6.5rem);
    font-weight: 500;
    letter-spacing: -.055em;
}

.not-found p {
    max-width: 36rem;
    margin: 0 auto 2rem;
    color: var(--ink-soft);
}

.site-footer {
    color: var(--white);
    background: var(--ink-deep);
}

.footer-main {
    display: grid;
    grid-template-columns: minmax(18rem, 1.35fr) minmax(9rem, .5fr) minmax(16rem, .8fr);
    padding-block: clamp(4rem, 8vw, 7rem);
    gap: clamp(2.5rem, 7vw, 7rem);
}

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

.brand-footer .brand-sub {
    color: rgba(255, 255, 255, .55);
}

.footer-brand > p {
    max-width: 27rem;
    margin: 1.4rem 0 1.8rem;
    color: rgba(255, 255, 255, .6);
    font-size: .9rem;
}

.footer-project-link {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    color: #efae6f;
    font-size: .82rem;
    font-weight: 780;
    text-decoration: none;
}

.footer-project-link span {
    transition: transform .2s ease;
}

.footer-project-link:hover span {
    transform: translate(.18rem, -.18rem);
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .72rem;
}

.footer-column h2 {
    margin-bottom: .75rem;
    color: rgba(255, 255, 255, .46);
    font-size: .65rem;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.footer-column > a {
    color: rgba(255, 255, 255, .77);
    font-size: .82rem;
    font-weight: 650;
    text-decoration: none;
}

.footer-column > a:hover {
    color: #efae6f;
}

.footer-business > div {
    margin-bottom: .4rem;
}

.footer-business span,
.footer-business strong,
.footer-business a {
    display: block;
}

.footer-business span {
    margin-bottom: .18rem;
    color: rgba(255, 255, 255, .4);
    font-size: .65rem;
}

.footer-business strong,
.footer-business a {
    color: rgba(255, 255, 255, .78);
    font-size: .78rem;
    font-weight: 620;
}

.footer-business .pending-value {
    color: #efae6f !important;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 5rem;
    gap: 2rem;
    border-top: 1px solid var(--line-light);
}

.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, .42);
    font-size: .68rem;
}

.footer-bottom > div {
    display: flex;
    gap: 1.25rem;
}

.footer-bottom a {
    color: rgba(255, 255, 255, .58);
    font-size: .68rem;
    text-decoration: none;
}

.footer-bottom a:hover {
    color: #efae6f;
}

@media (max-width: 68rem) {
    .nav-links {
        gap: 1rem;
    }

    .language-link span {
        display: none;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(21rem, .72fr);
        gap: 3rem;
    }

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

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

    .service-card:nth-child(3) {
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .service-card:nth-child(4) {
        border-top: 1px solid var(--line);
    }

    .proposal-card:nth-child(3) {
        border-left: 0;
        border-top: 1px solid var(--line-light);
    }

    .proposal-card:nth-child(4) {
        border-top: 1px solid var(--line-light);
    }
}

@media (max-width: 58rem) {
    :root {
        --header-height: 4.8rem;
    }

    .site-header,
    .site-header.is-scrolled {
        background: var(--paper);
    }

    .site-header {
        backdrop-filter: none;
    }

    .nav-toggle {
        position: relative;
        z-index: 103;
        display: grid;
        place-content: center;
        width: 2.9rem;
        height: 2.9rem;
        padding: 0;
        gap: .38rem;
        color: var(--ink-deep);
        border: 1px solid var(--line);
        border-radius: 50%;
        background: transparent;
    }

    .nav-toggle span[aria-hidden="true"] {
        display: block;
        width: 1rem;
        height: 1px;
        background: currentColor;
        transition: transform .2s ease;
    }

    .nav-toggle[aria-expanded="true"] span[aria-hidden="true"]:first-of-type {
        transform: translateY(.2rem) rotate(45deg);
    }

    .nav-toggle[aria-expanded="true"] span[aria-hidden="true"]:last-of-type {
        transform: translateY(-.2rem) rotate(-45deg);
    }

    .site-nav {
        position: fixed;
        z-index: 102;
        inset: 0;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: center;
        padding: 6rem 1.5rem 2rem;
        color: var(--white);
        background: var(--ink-deep);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-.75rem);
        transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
    }

    .site-nav.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-links {
        display: grid;
        gap: 0;
    }

    .nav-links a {
        padding: .65rem 0;
        color: rgba(255, 255, 255, .8);
        font-family: var(--display);
        font-size: clamp(1.8rem, 8vw, 2.8rem);
        font-weight: 500;
    }

    .nav-links a::after {
        display: none;
    }

    .nav-links a:hover,
    .nav-links a[aria-current="page"] {
        color: #efae6f;
    }

    .nav-actions {
        flex-wrap: wrap;
        margin-top: 1.5rem;
        padding-top: 1.5rem;
        border-top: 1px solid var(--line-light);
    }

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

    .language-link span {
        display: inline;
        color: rgba(255, 255, 255, .55);
    }

    .nav-actions .button-dark {
        color: var(--ink-deep);
        background: var(--white);
    }

    .hero-grid {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .hero-copy h1 {
        max-width: 44rem;
    }

    .hero-board-wrap {
        width: min(100%, 34rem);
        margin-left: auto;
    }

    .concept-heading-row {
        grid-template-columns: 1fr;
        align-items: start;
        gap: 1.8rem;
    }

    .concept-disclosure {
        max-width: 40rem;
    }

    .split-layout,
    .business-panel,
    .project-layout,
    .contact-grid,
    .about-story {
        grid-template-columns: 1fr;
    }

    .split-layout,
    .about-story {
        gap: 3rem;
    }

    .commerce-head {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .service-detail {
        grid-template-columns: 1fr;
        gap: 1.3rem;
    }

    .service-detail-label {
        position: static;
    }

    .project-sidebar {
        position: static;
    }

    .bilingual-activity {
        grid-template-columns: 1fr;
    }

    .footer-main {
        grid-template-columns: 1.3fr .7fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 44rem) {
    .shell,
    .narrow-shell {
        width: min(calc(100% - 1.5rem), var(--shell));
    }

    .brand-name {
        font-size: .83rem;
    }

    .brand-sub {
        font-size: .55rem;
    }

    .home-hero::before,
    .page-hero::after {
        opacity: .6;
    }

    .hero-copy h1,
    .page-hero h1,
    .page-hero-compact h1 {
        font-size: clamp(3rem, 15.5vw, 4.8rem);
    }

    .lang-th .hero-copy h1,
    .lang-th .page-hero h1,
    .lang-th .page-hero-compact h1 {
        font-size: clamp(2.6rem, 13.5vw, 4.2rem);
    }

    .hero-grid {
        padding-block: 3.8rem 5rem;
    }

    .hero-actions,
    .form-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .hero-actions .button,
    .form-actions .button {
        width: 100%;
    }

    .hero-board-wrap::before {
        right: -.25rem;
        bottom: -1rem;
    }

    .service-grid,
    .concept-grid,
    .value-grid,
    .info-pair,
    .contact-notes {
        grid-template-columns: 1fr;
    }

    .service-card {
        min-height: 21rem;
    }

    .service-card + .service-card,
    .value-card + .value-card {
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .value-card + .value-card {
        border-top-color: var(--line-light);
    }

    .concept-grid {
        gap: 2.8rem;
    }

    .concept-badge {
        top: .6rem;
        left: .6rem;
        max-width: calc(100% - 1.2rem);
        padding: .45rem .6rem;
        font-size: .56rem;
    }

    .concept-card figcaption {
        padding-top: 1rem;
    }

    .concept-meta {
        grid-template-columns: 1fr;
        gap: .28rem;
    }

    .concept-meta span:last-child {
        text-align: left;
    }

    .concept-action {
        justify-content: flex-start;
    }

    .commerce-flow {
        grid-template-columns: 1fr;
        margin-top: 2.6rem;
        gap: .5rem;
    }

    .commerce-flow::before {
        top: 1.25rem;
        bottom: 1.25rem;
        left: 1.25rem;
        width: 1px;
        height: auto;
    }

    .commerce-flow li {
        display: grid;
        grid-template-columns: 2.5rem 1fr;
        align-items: center;
        gap: .8rem;
        text-align: left;
    }

    .commerce-flow span {
        margin: 0;
    }

    .commerce-flow strong {
        padding: 0;
    }

    .cta-panel,
    .quote-band {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .check-list,
    .proposal-grid,
    .form-grid,
    .radio-group {
        grid-template-columns: 1fr;
    }

    .proposal-card + .proposal-card,
    .proposal-card:nth-child(3) {
        border-top: 1px solid var(--line-light);
        border-left: 0;
    }

    .process-step,
    .legal-section,
    .business-info-section {
        grid-template-columns: 1fr;
        gap: .8rem;
    }

    .business-table > div,
    .contact-list > div {
        grid-template-columns: 1fr;
        gap: .2rem;
    }

    .form-card {
        border-radius: var(--radius-md);
    }

    .footer-main {
        grid-template-columns: 1fr;
    }

    .footer-brand {
        grid-column: auto;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        padding-block: 1.2rem;
        gap: .7rem;
    }

    .footer-bottom > div {
        flex-wrap: wrap;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media print {
    :root {
        --paper: #fff;
        --white: #fff;
        --ink: #111;
        --ink-deep: #000;
        --ink-soft: #333;
    }

    @page {
        margin: 14mm;
    }

    body {
        color: #000;
        background: #fff;
        font-size: 10.5pt;
    }

    .preview-bar,
    .site-header,
    .site-footer,
    .hero-actions,
    .button,
    .final-cta,
    .commerce-action,
    .project-sidebar {
        display: none !important;
    }

    .section,
    .page-hero,
    .legal-header {
        padding-block: 18pt;
    }

    .page-hero h1,
    .hero-copy h1 {
        font-size: 32pt;
    }

    .section-heading h2,
    .split-copy h2,
    .service-detail-copy h2 {
        font-size: 24pt;
    }

    .service-grid,
    .proposal-grid,
    .value-grid,
    .project-layout,
    .contact-grid,
    .business-panel {
        display: block;
    }

    .service-card,
    .proposal-card,
    .value-card {
        min-height: 0;
        border: 1px solid #aaa !important;
        break-inside: avoid;
    }

    .section-green,
    .contact-project,
    .hero-board {
        color: #000;
        background: #fff;
    }

    .section-green *,
    .contact-project * {
        color: #000 !important;
    }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 8pt;
        font-weight: 400;
    }

    .brand a::after,
    a.button::after {
        content: "";
    }
}