:root {
  --ink: #13231f;
  --green: #17332d;
  --green-soft: #23483f;
  --orange: #d85a22;
  --orange-dark: #b74417;
  --cream: #f6f1e8;
  --sand: #ece3d6;
  --white: #fffdf8;
  --muted: #68736f;
  --line: rgba(19, 35, 31, .14);
  --shadow: 0 18px 60px rgba(24, 39, 34, .12);
  --radius: 22px;
  --shell: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; }
body { margin: 0; overflow-x: clip; color: var(--ink); background: var(--white); font-family: "DM Sans", sans-serif; font-size: 16px; line-height: 1.65; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: "Fraunces", serif; font-weight: 500; line-height: .98; letter-spacing: -.035em; }
h1 { max-width: 770px; margin-bottom: 28px; color: white; font-size: clamp(3.2rem, 7vw, 6.6rem); }
h2 { margin-bottom: 24px; font-size: clamp(2.55rem, 5vw, 4.6rem); }
h3 { line-height: 1.18; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 120px 0; }
.section--sand { background: var(--cream); }
.section--dark { color: white; background: var(--green); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 10px 16px; transform: translateY(-150%); background: white; border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }
.eyebrow { margin-bottom: 18px; color: var(--orange-dark); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow--light { color: #f5a47d; }

.announcement { position: relative; z-index: 12; color: white; background: var(--green); font-size: .82rem; }
.announcement__inner { min-height: 38px; display: flex; align-items: center; justify-content: space-between; }
.announcement a { font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.site-header { position: sticky; z-index: 10; top: 0; height: 82px; display: flex; align-items: center; background: rgba(255, 253, 248, .94); border-bottom: 1px solid transparent; backdrop-filter: blur(14px); transition: box-shadow .2s, border-color .2s; }
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 8px 30px rgba(24, 39, 34, .07); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.22rem; letter-spacing: -.03em; }
.brand__mark { width: 31px; height: 38px; display: inline-flex; color: var(--orange); }
.brand__mark svg { width: 100%; fill: currentColor; }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: .93rem; font-weight: 600; }
.site-nav > a:not(.button) { transition: color .2s; }
.site-nav > a:not(.button):hover { color: var(--orange); }
.menu-button { display: none; width: 44px; height: 44px; padding: 10px; background: none; border: 0; }
.menu-button > span:not(.sr-only) { width: 24px; height: 2px; display: block; margin: 5px auto; background: var(--ink); transition: transform .2s, opacity .2s; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; padding: 0 24px; color: white; background: var(--orange); border: 0; border-radius: 999px; box-shadow: 0 8px 24px rgba(216, 90, 34, .22); cursor: pointer; font-size: .9rem; font-weight: 700; transition: transform .2s, background .2s, box-shadow .2s; }
.button:hover { background: var(--orange-dark); box-shadow: 0 12px 28px rgba(216, 90, 34, .3); transform: translateY(-2px); }
.button--small { min-height: 44px; padding-inline: 20px; }
.button--full { width: 100%; justify-content: space-between; padding-inline: 28px; }
.text-link { display: inline-flex; gap: 8px; align-items: center; padding-bottom: 2px; color: var(--orange-dark); border-bottom: 1px solid currentColor; font-weight: 700; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }
.text-link--light { color: white; }

.hero { position: relative; min-height: calc(100svh - 120px); display: flex; align-items: center; overflow: hidden; background: #46392f; }
.hero__image, .hero__shade { position: absolute; inset: 0; }
.hero__image { background: url("assets/images/hero-fireplace.png") center center / cover no-repeat; }
.hero__shade { background: linear-gradient(90deg, rgba(10, 24, 20, .88) 0%, rgba(10, 24, 20, .66) 40%, rgba(10, 24, 20, .08) 74%); }
.hero__content { position: relative; z-index: 1; padding-block: 80px; }
.hero-parent-brand { width: fit-content; display: flex; align-items: center; gap: 13px; margin-bottom: 22px; color: rgba(255,255,255,.7); transition: opacity .2s; }
.hero-parent-brand:hover { opacity: .82; }
.hero-parent-brand span { font-size: .62rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.hero-parent-brand img { width: auto; height: 39px; object-fit: contain; }
.hero__lead { max-width: 620px; margin-bottom: 34px; color: rgba(255,255,255,.84); font-size: 1.16rem; }
.hero__actions { display: flex; align-items: center; gap: 28px; }
.trust-list { display: flex; gap: 28px; margin: 54px 0 0; padding: 0; color: rgba(255,255,255,.78); list-style: none; font-size: .88rem; }
.trust-list span { color: #f5a47d; font-weight: 700; }

.intro__grid { display: grid; grid-template-columns: 1.05fr .75fr; gap: 11vw; align-items: end; }
.intro h2 { margin-bottom: 0; }
.intro__copy > p { margin-bottom: 30px; color: #495753; font-size: 1.12rem; }
.section-heading { display: flex; justify-content: space-between; gap: 60px; align-items: end; margin-bottom: 55px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { max-width: 420px; margin-bottom: 4px; color: var(--muted); }
.section-heading--light > p { color: rgba(255,255,255,.64); }
.service-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 18px; }
.service-card { min-height: 380px; display: flex; flex-direction: column; justify-content: space-between; padding: 34px; background: var(--white); border: 1px solid rgba(19,35,31,.08); border-radius: var(--radius); }
.service-card--feature { color: white; background: var(--green); }
.service-card__number { color: var(--orange); font-size: .78rem; font-weight: 700; }
.service-card h3 { margin-bottom: 16px; font-family: "Fraunces", serif; font-size: 2rem; font-weight: 500; }
.service-card p { margin-bottom: 0; color: var(--muted); }
.service-card--feature p { max-width: 430px; color: rgba(255,255,255,.7); }
.service-card > a { display: flex; align-items: center; justify-content: space-between; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.2); font-weight: 700; }
.service-card > a span { color: #f5a47d; }

.process__layout { display: grid; grid-template-columns: .8fr 1fr; gap: 11vw; }
.process__sticky { align-self: start; position: sticky; top: 132px; }
.process__sticky > p:last-child { max-width: 450px; color: var(--muted); }
.steps { margin: 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 56px 1fr; gap: 24px; padding: 38px 0; border-top: 1px solid var(--line); }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps li > span { width: 42px; height: 42px; display: grid; place-items: center; color: var(--orange-dark); background: var(--cream); border-radius: 50%; font-size: .78rem; font-weight: 700; }
.steps h3 { margin: 5px 0 10px; font-size: 1.3rem; }
.steps p { max-width: 500px; margin: 0; color: var(--muted); }

.project-grid { display: grid; grid-template-columns: 1.35fr 1fr; grid-template-rows: repeat(2, 330px); gap: 18px; }
.project-card { position: relative; overflow: hidden; border-radius: var(--radius); }
.project-card--large { grid-row: 1 / 3; }
.project-card::after { position: absolute; inset: 35% 0 0; content: ""; background: linear-gradient(transparent, rgba(7,18,15,.92)); }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.project-card:hover img { transform: scale(1.03); }
.project-card__body { position: absolute; z-index: 1; right: 28px; bottom: 25px; left: 28px; }
.project-card__body p { margin-bottom: 3px; color: #f5a47d; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.project-card__body h3 { margin-bottom: 8px; font-family: "Fraunces", serif; font-size: clamp(1.35rem, 2.5vw, 2rem); font-weight: 500; }
.project-card__body span { color: #f4a23f; letter-spacing: .08em; }
.testimonial { max-width: 900px; margin: 100px auto 0; text-align: center; }
.testimonial__rating { margin-bottom: 22px; color: #f4a23f; letter-spacing: .22em; }
.testimonial > p { margin-bottom: 24px; font-family: "Fraunces", serif; font-size: clamp(1.7rem, 3.2vw, 2.8rem); line-height: 1.26; }
.testimonial footer { color: rgba(255,255,255,.56); font-size: .85rem; }
.brands { padding: 40px 0; background: var(--sand); }
.brands__inner { display: flex; align-items: center; gap: 50px; }
.brands__inner > p { flex: 0 0 auto; margin: 0; color: var(--muted); font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.brand-list { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 30px; color: #52605c; }
.brand-list span { font-family: "Fraunces", serif; font-size: 1.08rem; font-weight: 600; }

.faq__layout { display: grid; grid-template-columns: .65fr 1fr; gap: 11vw; }
.faq__layout > div:first-child > p:last-child { color: var(--muted); }
.faq__layout a { color: var(--orange-dark); text-decoration: underline; }
.accordion details { border-top: 1px solid var(--line); }
.accordion details:last-child { border-bottom: 1px solid var(--line); }
.accordion summary { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 26px 0; cursor: pointer; font-size: 1.1rem; font-weight: 600; list-style: none; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { color: var(--orange); font-size: 1.5rem; transition: transform .2s; }
.accordion details[open] summary span { transform: rotate(45deg); }
.accordion details p { max-width: 650px; padding: 0 40px 25px 0; color: var(--muted); }

.contact { color: white; background: var(--green); }
.contact__layout { display: grid; grid-template-columns: .8fr 1fr; gap: 9vw; align-items: start; }
.contact__copy { padding-top: 38px; }
.contact__copy > p:not(.eyebrow) { max-width: 470px; color: rgba(255,255,255,.68); font-size: 1.06rem; }
.contact-person { display: flex; align-items: center; gap: 14px; margin-top: 48px; }
.contact-person__avatar { width: 52px; height: 52px; display: grid; place-items: center; color: white; background: var(--orange); border-radius: 50%; font-family: "Fraunces", serif; }
.contact-person strong, .contact-person span { display: block; }
.contact-person span { color: rgba(255,255,255,.55); font-size: .82rem; }
.quote-form { padding: 42px; color: var(--ink); background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.quote-form label { display: block; margin-bottom: 19px; font-size: .77rem; font-weight: 700; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; margin-top: 8px; padding: 14px 15px; color: var(--ink); background: #f9f6f0; border: 1px solid transparent; border-radius: 10px; outline: none; }
.quote-form input, .quote-form select { height: 52px; }
.quote-form textarea { resize: vertical; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { background: white; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(216,90,34,.1); }
.quote-form .checkbox { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-weight: 500; }
.checkbox input { width: 18px; height: 18px; flex: 0 0 auto; margin: 2px 0 0; accent-color: var(--orange); }
.form-note { margin: 12px 0 0; color: var(--muted); font-size: .72rem; text-align: center; }
.form-success { margin-top: 18px; padding: 16px; color: #1b513e; background: #e4f2eb; border-radius: 10px; }
.form-success strong, .form-success span { display: block; }
.form-success span { margin-top: 3px; font-size: .82rem; }

.site-footer { padding: 80px 0 26px; color: rgba(255,255,255,.68); background: #0d1e1a; }
.brand--footer { margin-bottom: 24px; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr .7fr; gap: 60px; }
.footer-grid p { max-width: 380px; }
.footer-grid h3 { margin-bottom: 18px; color: white; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-grid > div:not(:first-child) > * { display: block; margin-bottom: 8px; }
.footer-grid a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 65px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .76rem; }
.mobile-cta { display: none; }

@media (max-width: 900px) {
  :root { --shell: min(100% - 32px, 720px); }
  .section { padding: 88px 0; }
  .site-header { height: 70px; }
  .menu-button { display: block; cursor: pointer; }
  .menu-button[aria-expanded="true"] > span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
  .menu-button[aria-expanded="true"] > span:nth-child(3) { opacity: 0; }
  .menu-button[aria-expanded="true"] > span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: absolute; top: 70px; right: 0; left: 0; height: calc(100svh - 70px); display: flex; visibility: hidden; flex-direction: column; align-items: stretch; gap: 0; padding: 28px 22px; transform: translateX(100%); color: var(--ink); background: var(--white); pointer-events: none; transition: transform .25s ease, visibility 0s linear .25s; }
  .site-nav.is-open { visibility: visible; transform: translateX(0); pointer-events: auto; transition-delay: 0s; }
  .site-nav > a:not(.button) { padding: 18px 4px; border-bottom: 1px solid var(--line); font-size: 1.15rem; }
  .site-nav .button { margin-top: 24px; }
  .intro__grid, .process__layout, .faq__layout, .contact__layout { grid-template-columns: 1fr; gap: 50px; }
  .process__sticky { position: static; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .service-card--feature { grid-column: 1 / -1; min-height: 330px; }
  .brands__inner { align-items: flex-start; flex-direction: column; gap: 24px; }
  .brand-list { flex-wrap: wrap; justify-content: flex-start; }
  .footer-grid { grid-template-columns: 1.3fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2; }
}

@media (max-width: 620px) {
  :root { --shell: calc(100% - 36px); --radius: 17px; }
  body { padding-bottom: 64px; font-size: 15px; }
  h1 { font-size: clamp(3rem, 15vw, 4.7rem); }
  h2 { font-size: clamp(2.45rem, 12vw, 3.6rem); }
  .announcement__inner { justify-content: center; text-align: center; }
  .announcement__inner > span { font-size: .72rem; }
  .announcement__inner > a { display: none; }
  .brand { font-size: 1.08rem; }
  .brand__mark { width: 27px; height: 33px; }
  .hero { min-height: calc(100svh - 108px); align-items: flex-end; }
  .hero__image { background-position: 62% center; }
  .hero__shade { background: linear-gradient(0deg, rgba(9,23,19,.96) 0%, rgba(9,23,19,.58) 58%, rgba(9,23,19,.05) 100%); }
  .hero__content { padding: 120px 0 42px; }
  .hero-parent-brand { gap: 10px; margin-bottom: 18px; }
  .hero-parent-brand img { height: 31px; }
  .hero-parent-brand span { font-size: .54rem; }
  .hero__lead { font-size: 1rem; }
  .hero__actions { align-items: stretch; flex-direction: column; gap: 19px; }
  .hero__actions .button { width: 100%; }
  .hero__actions .text-link { align-self: center; }
  .trust-list { display: grid; gap: 7px; margin-top: 34px; }
  .section { padding: 72px 0; }
  .intro__grid { gap: 30px; }
  .section-heading { display: block; margin-bottom: 38px; }
  .section-heading > p { margin-top: 20px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card--feature { grid-column: auto; }
  .service-card { min-height: 310px; padding: 28px; }
  .steps li { grid-template-columns: 46px 1fr; gap: 14px; padding: 28px 0; }
  .project-grid { display: grid; grid-template-columns: 1fr; grid-template-rows: none; }
  .project-card, .project-card--large { height: 390px; grid-row: auto; }
  .testimonial { margin-top: 68px; }
  .brand-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px 16px; }
  .quote-form { padding: 27px 22px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 38px; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { margin-top: 45px; }
  .mobile-cta { position: fixed; z-index: 20; right: 10px; bottom: 8px; left: 10px; min-height: 50px; display: flex; align-items: center; justify-content: center; color: white; background: var(--orange); border-radius: 999px; box-shadow: 0 8px 30px rgba(18,31,27,.3); font-size: .85rem; font-weight: 700; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}