:root {
  --ember: #c85a2a;
  --flame: #f39a3e;
  --walnut: #3b2117;
  --cream: #f7efe3;
  --linen: #fbf7ef;
  --char: #1b1714;
  --moss: #55614a;
  --sage: #dfe6d5;
  --stone: #ede9df;
  --ink: #18231d;
  --fire-cream: #fff4e2;
  --fire-peach: #ffe1b8;
  --fire-gold: #f6a640;
  --fire-clay: #b94a27;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

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

@keyframes hearthDrift {
  0%, 100% { transform: scale(1.04) translateX(-1%); }
  50% { transform: scale(1.1) translateX(1%); }
}

@keyframes emberPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(243, 154, 62, .34); }
  50% { box-shadow: 0 0 0 14px rgba(243, 154, 62, 0); }
}

.fc-eyebrow {
  margin: 0 0 12px;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.fc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 900;
}

.fc-btn.ember {
  color: #fff;
  background: linear-gradient(135deg, var(--flame), var(--ember));
  box-shadow: 0 18px 34px rgba(200, 90, 42, .25);
}

.fc-btn.outline {
  color: var(--cream);
  border: 1px solid rgba(247, 239, 227, .34);
}

.fc-btn.moss {
  color: #fff;
  background: linear-gradient(135deg, var(--fire-gold), var(--fire-clay));
}

.fc-btn.pale {
  color: var(--walnut);
  background: var(--fire-peach);
}

.fc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.fc-section-head {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

.fc-section-head h2 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.9rem);
  line-height: .98;
}

.fc-section-head p:not(.fc-eyebrow) {
  color: #6f6258;
  line-height: 1.7;
}

/* Concept 1 */
.fc-one {
  color: var(--char);
  background: var(--linen);
  font-family: Inter, Arial, sans-serif;
}

.fc1-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 70px);
  color: var(--cream);
  background: rgba(18, 13, 11, .9);
  border-bottom: 1px solid rgba(243, 154, 62, .22);
  box-shadow: 0 16px 40px rgba(27, 23, 20, .28);
  backdrop-filter: blur(18px);
}

.fc-logo strong,
.fc-logo span {
  display: block;
}

.fc-logo img,
.fc2-logo img {
  display: block;
  width: 220px;
  max-height: 90px;
  object-fit: contain;
}

.fc1-header .fc-logo {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(255, 244, 226, .9);
}

.fc-logo strong {
  font-family: "Space Grotesk", Inter, Arial, sans-serif;
  font-size: 1.35rem;
}

.fc-logo span {
  color: rgba(247, 239, 227, .72);
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.fc1-header nav,
.fc2-header nav {
  display: flex;
  gap: 22px;
  font-size: .92rem;
  font-weight: 900;
}

.fc-call {
  padding: 13px 16px;
  border-radius: 8px;
  color: #fff;
  background: var(--ember);
  font-weight: 900;
}

.fc1-hero {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .8fr);
  gap: 52px;
  align-items: center;
  min-height: 780px;
  padding: 76px clamp(20px, 5vw, 70px);
  color: var(--cream);
  background:
    radial-gradient(circle at 12% 15%, rgba(243, 154, 62, .2), transparent 30%),
    radial-gradient(circle at 80% 18%, rgba(200, 90, 42, .2), transparent 28%),
    linear-gradient(135deg, rgba(18, 13, 11, .98), rgba(59, 22, 11, .94)),
    url("assets/fc-gas-fireplace.webp") center / cover;
}

.fc1-hero h1 {
  max-width: 780px;
  margin: 0;
  font: 800 clamp(4rem, 8vw, 7.7rem) / .88 "Space Grotesk", Inter, Arial, sans-serif;
  letter-spacing: 0;
}

.fc1-hero p:not(.fc-eyebrow) {
  max-width: 700px;
  font-size: 1.15rem;
  line-height: 1.72;
  color: rgba(247, 239, 227, .82);
}

.fc-trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.fc-trust-strip span {
  padding: 9px 12px;
  border: 1px solid rgba(247, 239, 227, .22);
  border-radius: 999px;
  background: rgba(247, 239, 227, .08);
  font-weight: 800;
}

.fc-motion-frame {
  position: relative;
  min-height: 600px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(247, 239, 227, .28);
  border-radius: 8px;
  background: #0f0b09;
  box-shadow: 0 34px 80px rgba(0, 0, 0, .42);
}

.fc-motion-frame img {
  width: 100%;
  height: 100%;
  min-height: 600px;
  object-fit: cover;
  animation: hearthDrift 24s ease-in-out infinite;
}

.fc-motion-frame figcaption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 20px;
  border-radius: 8px;
  color: var(--cream);
  background: rgba(27, 23, 20, .72);
  backdrop-filter: blur(14px);
}

.fc-motion-frame span,
.fc-motion-frame strong {
  display: block;
}

.fc-motion-frame span {
  color: var(--flame);
  font-weight: 900;
  text-transform: uppercase;
}

.fc-brand-band {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  padding: 24px clamp(20px, 5vw, 70px);
  color: var(--walnut);
  background: var(--cream);
  font-weight: 900;
}

.fc-brand-band span {
  color: #8a7664;
  text-transform: uppercase;
}

.fc-products,
.fc-process,
.fc-quote {
  padding: 76px clamp(20px, 5vw, 70px);
}

.fc-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.fc-product-grid article {
  min-height: 320px;
  padding: 0 0 26px;
  border: 1px solid rgba(243, 154, 62, .14);
  border-radius: 8px;
  background: #1f1511;
  box-shadow: 0 18px 40px rgba(27, 23, 20, .18);
  overflow: hidden;
}

.fc-product-grid article img {
  width: 100%;
  height: 172px;
  object-fit: cover;
}

.fc-product-grid h3,
.fc-showroom h2,
.fc-process h2,
.fc-quote h2 {
  margin: 0;
  color: var(--walnut);
  font-family: "Space Grotesk", Inter, Arial, sans-serif;
}

.fc-product-grid h3 {
  margin: 22px 24px 0;
  color: var(--cream);
  font-size: 1.55rem;
}

.fc-product-grid p {
  margin-left: 24px;
  margin-right: 24px;
  color: rgba(247, 239, 227, .72);
  line-height: 1.65;
}

.fc-product-grid a {
  display: inline-block;
  margin-left: 24px;
  margin-right: 24px;
}

.fc-showroom p,
.fc-process p,
.fc-quote p {
  color: #6f6258;
  line-height: 1.65;
}

.fc-product-grid a {
  color: var(--flame);
  font-weight: 900;
}

.fc-showroom {
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: 44px;
  align-items: center;
  padding: 76px clamp(20px, 5vw, 70px);
  color: var(--cream);
  background: linear-gradient(135deg, #2b160f, #140d0a);
}

.fc-showroom h2,
.fc-showroom .fc-eyebrow {
  color: var(--cream);
}

.fc-showroom p {
  color: rgba(247, 239, 227, .74);
}

.fc-showroom h2,
.fc-process h2,
.fc-quote h2 {
  font-size: clamp(2.6rem, 5vw, 5rem);
  line-height: .95;
}

.fc-image-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.fc-image-pair img {
  width: 100%;
  height: 460px;
  border-radius: 8px;
  object-fit: cover;
}

.fc-image-pair img:nth-child(2) {
  margin-top: 42px;
}

.fc-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.fc-steps article {
  padding: 28px;
  border-radius: 8px;
  background: var(--walnut);
  color: var(--cream);
}

.fc-steps span {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--flame);
  font-weight: 900;
}

.fc-steps h3 {
  margin: 0;
  font-size: 1.4rem;
}

.fc-steps p {
  color: rgba(247, 239, 227, .72);
}

.fc-quote {
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: 44px;
  background: var(--char);
  color: var(--cream);
}

.fc-quote h2,
.fc-quote .fc-eyebrow {
  color: var(--cream);
}

.fc-quote address {
  margin-top: 22px;
  font-style: normal;
  line-height: 1.8;
}

form {
  display: grid;
  gap: 14px;
  padding: 28px;
  border-radius: 8px;
  color: var(--char);
  background: #fff;
}

label {
  display: grid;
  gap: 7px;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #d9d2c8;
  border-radius: 7px;
  padding: 13px 14px;
  font: inherit;
}

/* Concept 2 */
.fc-two {
  color: var(--walnut);
  background: var(--fire-cream);
  font-family: Inter, Arial, sans-serif;
}

.fc2-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 70px);
  background: rgba(255, 244, 226, .9);
  border-bottom: 1px solid rgba(185, 74, 39, .16);
  box-shadow: 0 12px 32px rgba(185, 74, 39, .08);
  backdrop-filter: blur(18px);
}

.fc2-logo strong,
.fc2-logo span {
  display: block;
}

.fc2-logo strong {
  font-family: "Plus Jakarta Sans", Inter, Arial, sans-serif;
  font-size: 1.25rem;
}

.fc2-logo span {
  color: #6d7864;
  font-size: .8rem;
  font-weight: 800;
}

.fc2-header > a {
  padding: 13px 16px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--fire-gold), var(--fire-clay));
  font-weight: 900;
}

.fc2-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .65fr);
  gap: 28px;
  align-items: end;
  padding: 72px clamp(20px, 5vw, 70px);
  background:
    radial-gradient(circle at 12% 14%, rgba(246, 166, 64, .22), transparent 28%),
    linear-gradient(180deg, #fff7ea, #ffe8c8);
}

.fc2-image-wall {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 16px;
  min-height: 680px;
}

.fc2-image-wall img {
  width: 100%;
  height: 680px;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 24px 58px rgba(24, 35, 29, .15);
  animation: hearthDrift 28s ease-in-out infinite;
}

.fc2-image-wall img:nth-child(2) {
  height: 560px;
  align-self: end;
  animation-delay: -8s;
}

.fc2-card {
  margin-left: -130px;
  padding: 36px;
  border: 1px solid rgba(185, 74, 39, .14);
  border-radius: 8px;
  background: rgba(255, 255, 255, .84);
  box-shadow: 0 28px 70px rgba(185, 74, 39, .14);
  backdrop-filter: blur(16px);
}

.fc2-card h1 {
  margin: 0;
  color: var(--walnut);
  font: 800 clamp(3rem, 6vw, 6.6rem) / .92 "Plus Jakarta Sans", Inter, Arial, sans-serif;
  letter-spacing: 0;
}

.fc2-card p:not(.fc-eyebrow) {
  color: #72503e;
  font-size: 1.08rem;
  line-height: 1.72;
}

.fc2-local-proof {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding: 0 clamp(20px, 5vw, 70px);
  background: var(--fire-clay);
}

.fc2-local-proof article {
  min-height: 150px;
  padding: 26px;
  color: #fff;
  background: var(--fire-clay);
}

.fc2-local-proof strong,
.fc2-local-proof span {
  display: block;
}

.fc2-local-proof strong {
  font-size: 2rem;
}

.fc2-local-proof span {
  margin-top: 8px;
  color: rgba(255, 255, 255, .76);
}

.fc2-shop,
.fc2-install,
.fc2-quote {
  padding: 76px clamp(20px, 5vw, 70px);
}

.fc2-shop h2,
.fc2-install h2,
.fc2-quote h2 {
  margin: 0;
  color: var(--walnut);
  font: 800 clamp(2.5rem, 5vw, 5.2rem) / .98 "Plus Jakarta Sans", Inter, Arial, sans-serif;
  letter-spacing: 0;
}

.fc2-shop-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(2, minmax(0, .8fr));
  gap: 18px;
}

.fc2-shop-grid article {
  min-height: 230px;
  padding: 26px;
  border: 1px solid rgba(185, 74, 39, .12);
  border-radius: 8px;
  background: #fffaf2;
  box-shadow: 0 18px 38px rgba(185, 74, 39, .08);
}

.fc2-shop-grid .wide {
  grid-row: span 2;
  padding: 0;
  overflow: hidden;
}

.fc2-shop-grid img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.fc2-shop-grid .wide div {
  padding: 26px;
}

.fc2-shop-grid h3,
.fc2-install-cards h3 {
  margin: 0;
  color: var(--walnut);
}

.fc2-shop-grid p,
.fc2-install p,
.fc2-quote p {
  color: #72503e;
  line-height: 1.65;
}

.fc2-install {
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: 44px;
  background: linear-gradient(135deg, var(--fire-peach), #fff7ea);
}

.fc2-install-cards {
  display: grid;
  gap: 16px;
}

.fc2-install-cards article {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 18px;
  padding: 24px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .68);
}

.fc2-install-cards span {
  grid-row: span 2;
  color: var(--fire-clay);
  font-size: 1.4rem;
  font-weight: 900;
}

.fc2-quote {
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: 44px;
  color: #fff;
  background: linear-gradient(135deg, var(--walnut), #1f0f0a);
}

.fc2-quote h2 {
  color: #fff;
}

.fc2-quote p {
  color: rgba(255, 255, 255, .72);
}

.fc2-quote > div > a {
  display: inline-flex;
  margin-top: 20px;
  color: var(--fire-peach);
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 900;
}

@media (max-width: 1040px) {
  .fc1-header nav,
  .fc2-header nav {
    display: none;
  }

  .fc1-hero,
  .fc-showroom,
  .fc-quote,
  .fc2-hero,
  .fc2-install,
  .fc2-quote {
    grid-template-columns: 1fr;
  }

  .fc2-card {
    margin-left: 0;
  }

  .fc-product-grid,
  .fc2-shop-grid,
  .fc2-local-proof {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .fc1-header,
  .fc2-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .fc1-hero,
  .fc-products,
  .fc-showroom,
  .fc-process,
  .fc-quote,
  .fc2-hero,
  .fc2-shop,
  .fc2-install,
  .fc2-quote {
    padding-top: 54px;
    padding-bottom: 54px;
  }

  .fc1-hero h1,
  .fc2-card h1 {
    font-size: clamp(3rem, 16vw, 5.1rem);
  }

  .fc-motion-frame,
  .fc-motion-frame img {
    min-height: 450px;
  }

  .fc-product-grid,
  .fc-steps,
  .fc-image-pair,
  .fc2-shop-grid,
  .fc2-local-proof,
  .fc2-image-wall {
    grid-template-columns: 1fr;
  }

  .fc-image-pair img,
  .fc-image-pair img:nth-child(2),
  .fc2-image-wall img,
  .fc2-image-wall img:nth-child(2) {
    height: 420px;
    margin-top: 0;
  }
}