/*
  Flow Forge — serious logo-led system
  Cool charcoal + restrained amber. IBM Plex Sans throughout.
*/

:root {
  /* Workshop charcoal — warm ground, cream type, amber flame */
  --canvas: #262320;
  --surface: #2e2b27;
  --surface-steel: #322f2a;
  --ink: #f4efe8;
  --ink-soft: #e8e2d8;
  --muted: #b8b0a4;
  --hairline: rgba(244, 239, 232, 0.14);
  --forge: #1e1c19;
  --amber: #e8953a;
  --ember: #ff6a3d;
  --amber-ink: #1e1c19;
  --gold-text: #e8953a;
  --inverse: #f4efe8;
  --inverse-muted: #b8b0a4;
  --box: #35322d;

  --display: "IBM Plex Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --sans: "IBM Plex Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --max: 72rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section: clamp(4rem, 9vw, 6.5rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body,
button,
input,
textarea,
select,
h1,
h2,
h3,
h4,
.btn,
.plan__price,
.spec dd,
.wordmark__text,
.hero__brand {
  font-family: var(--sans) !important;
}

::selection {
  background: rgba(232, 149, 58, 0.45);
  color: #0a0b0d;
}

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

a {
  color: inherit;
}

.wrap {
  width: min(100% - var(--gutter) * 2, var(--max));
  margin-inline: auto;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  background: var(--amber);
  color: var(--amber-ink);
  padding: 0.75rem 1rem;
}

.skip:focus {
  left: 0.5rem;
  top: 0.5rem;
}

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

h1, h2, h3 {
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}

h2 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: clamp(1.65rem, 3.2vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 22ch;
}

h3 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.section__lede {
  margin: 1rem 0 0;
  max-width: 42ch;
  color: var(--muted);
  font-size: 1.0625rem;
}

.note {
  margin: 2rem 0 0;
  max-width: 52ch;
  font-size: 0.9rem;
  color: var(--muted);
}

.note strong {
  color: var(--ink);
  font-weight: 600;
}

.link {
  color: var(--gold-text);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  font-weight: 500;
}

.link:hover {
  color: var(--ember);
}

.link--lg {
  font-size: 1.2rem;
  font-family: var(--sans);
  font-weight: 700;
  border-bottom-width: 2px;
}

/* —— Nav —— */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(38, 35, 32, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}

.nav__inner {
  width: min(100% - var(--gutter) * 2, var(--max));
  margin-inline: auto;
  min-height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--ink);
}

.wordmark__mark {
  width: 2.35rem;
  height: 2.35rem;
  border: 0;
  outline: none;
  box-shadow: none;
  background: transparent;
}

.wordmark__text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.wordmark__forge {
  color: var(--amber);
}

.nav__links {
  display: none;
  gap: 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.nav__links a {
  text-decoration: none;
  color: var(--muted);
  transition: color 160ms var(--ease);
}

.nav__links a:hover {
  color: var(--ink);
}

.nav__phone {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--ink);
  white-space: nowrap;
}

.nav__phone:hover {
  color: var(--gold-text);
}

@media (min-width: 860px) {
  .nav__links { display: flex; }
}

/* —— Buttons —— */
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.85rem 1.35rem;
  border: 1px solid var(--amber);
  border-radius: 0;
  background: var(--amber);
  color: var(--amber-ink);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 140ms var(--ease), background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.btn:hover {
  background: var(--ember);
  border-color: var(--ember);
  color: var(--ink);
}

.btn:active {
  transform: scale(0.97);
}

.btn--ghost {
  background: transparent;
  border-color: rgba(244, 239, 232, 0.55);
  color: var(--ink);
}

.btn--ghost:hover {
  background: rgba(244, 239, 232, 0.08);
  border-color: #f4efe8;
  color: var(--ink);
}

/* —— Hero —— */
.hero {
  position: relative;
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
  overflow: hidden;
}

.hero__atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 40% at 85% 20%, rgba(232, 149, 58, 0.12), transparent 55%),
    linear-gradient(180deg, #2e2a25 0%, var(--canvas) 72%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  gap: 2rem;
}

.hero__place {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
}

/* Emblem + wordmark as one lockup — same mark as the nav */
.hero__lockup {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2.5vw, 1.6rem);
  animation: rise 900ms var(--ease) both;
}

.hero__emblem {
  display: block;
  width: clamp(4.75rem, 14vw, 8.5rem);
  height: auto;
  flex-shrink: 0;
  border: 0;
  outline: none;
  box-shadow: none;
  background: transparent;
}

.hero__brand {
  display: flex;
  flex-direction: column;
  margin: 0;
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(2.6rem, 6.5vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--ink);
  max-width: none;
}

.hero__brand-forge {
  color: var(--amber);
}

.hero__headline {
  margin: 1.35rem 0 0;
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink-soft);
  max-width: 34ch;
  animation: rise 900ms var(--ease) 80ms both;
}

.hero__lede {
  margin: 1rem 0 0;
  max-width: 38ch;
  color: var(--muted);
  animation: rise 900ms var(--ease) 140ms both;
}

.hero__copy .actions {
  animation: rise 900ms var(--ease) 200ms both;
}

.spec {
  position: relative;
  margin-top: clamp(2.25rem, 5vw, 3.5rem);
  border-top: 1px solid var(--hairline);
  background: transparent;
}

.spec__inner {
  width: min(100% - var(--gutter) * 2, var(--max));
  margin: 0 auto;
  padding: 1.5rem 0 0;
  display: grid;
  gap: 1.15rem 1.5rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 800px) {
  .spec__inner { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.spec dt {
  margin: 0 0 0.25rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
}

.spec dd {
  margin: 0;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--ink);
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

/* —— Sections —— */
.section {
  padding-block: var(--section);
  background: var(--canvas);
}

.section--tint {
  background: var(--canvas);
  border-block: 1px solid var(--hairline);
}

.section--steel {
  background: var(--canvas);
  color: var(--muted);
  border-block: none;
  border-top: 1px solid var(--hairline);
}

.section--steel h2,
.section--steel strong {
  color: var(--ink);
}

.section--steel .section__lede {
  color: var(--muted);
}

.section--contact {
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
}

/* —— Work —— */
.work {
  margin-top: 2.5rem;
  display: grid;
  gap: 2.25rem;
}

@media (min-width: 900px) {
  .work { grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
}

.work__item {
  display: flex;
  flex-direction: column;
  background: transparent;
  border: 0;
}

.work__media {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--forge);
  aspect-ratio: 16 / 11;
  text-decoration: none;
}

.work__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease);
}

.work__media:hover img {
  transform: scale(1.03);
}

.work__view {
  position: absolute;
  inset: auto 1rem 1rem auto;
  padding: 0.55rem 0.85rem;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.8rem;
}

.work__media--roof {
  display: grid;
  place-items: center;
  background:
    linear-gradient(160deg, rgba(232, 149, 58, 0.2), transparent 45%),
    linear-gradient(180deg, #1a1c22, #0a0b0d);
  text-decoration: none;
}

.work__roof-label {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  color: var(--inverse);
  letter-spacing: -0.03em;
  text-align: center;
  padding: 1rem;
  max-width: 12ch;
}

.work__media--static {
  cursor: default;
}

.work__meta {
  padding: 1.15rem 0 0;
  display: grid;
  gap: 0.45rem;
}

.work__meta p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.work__type {
  font-size: 0.8rem !important;
  font-weight: 600;
  color: var(--gold-text) !important;
}

.work__note {
  margin: 1.75rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 52ch;
}

/* —— Why —— */
.why {
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.75rem;
  background: transparent;
  border: 0;
}

@media (min-width: 800px) {
  .why { grid-template-columns: 1fr 1fr; gap: 2rem 2.5rem; }
}

.why li {
  background: transparent;
  padding: 0;
  padding-top: 1rem;
  border-top: 2px solid var(--amber);
  display: grid;
  gap: 0.45rem;
}

.why strong {
  font-family: var(--sans);
  font-size: 1.15rem;
}

.why span {
  color: var(--muted);
  font-size: 0.95rem;
}

/* —— Services —— */
.tiles {
  margin-top: 2.5rem;
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 800px) {
  .tiles {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.tile {
  background: transparent;
  border: 0;
  border-top: 2px solid var(--amber);
  padding: 1.35rem 0 0;
}

.tile p {
  margin: 0.75rem 0 1.1rem;
  color: var(--muted);
}

.tile ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.tile li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.tile li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--amber);
}

/* —— Plans —— */
.plans {
  margin-top: 2.5rem;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 860px) {
  .plans { grid-template-columns: 1.05fr 0.95fr; align-items: stretch; }
}

.plan {
  background: transparent;
  border: 1px solid var(--hairline);
  padding: 1.75rem 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.plan--featured {
  border-color: var(--amber);
  background: var(--surface);
  box-shadow: none;
}

.plan--featured .btn {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--amber-ink);
}

.plan:not(.plan--featured) .btn {
  background: transparent;
  border-color: rgba(244, 239, 232, 0.45);
  color: var(--ink);
}

.plan:not(.plan--featured) .btn:hover {
  background: rgba(244, 239, 232, 0.08);
  border-color: var(--ink);
  color: var(--ink);
}

.plan__tag {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold-text);
}

.plan__price {
  margin: 0.25rem 0 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 3.25rem);
  letter-spacing: -0.03em;
  color: var(--ink);
  line-height: 1;
}

.plan__price span {
  display: inline-block;
  margin-left: 0.4rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0;
}

.plan__recurring,
.plan__blurb {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.plan ul {
  margin: 0.5rem 0 1.25rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  flex: 1;
}

.plan li {
  padding-left: 1.1rem;
  position: relative;
  font-size: 0.95rem;
}

.plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--amber);
}

.plan .btn {
  align-self: flex-start;
}

/* —— Steps —— */
.steps {
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 800px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}

.steps li {
  border-top: 2px solid var(--amber);
  padding-top: 1.25rem;
}

.steps__num {
  display: block;
  font-family: var(--sans);
  font-weight: 800;
  font-size: 2rem;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.steps p {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* —— FAQ —— */
.faq {
  margin-top: 2rem;
  border-top: 1px solid var(--hairline);
}

.faq details {
  border-bottom: 1px solid var(--hairline);
}

.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 1.15rem 0;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  color: var(--amber);
  font-size: 1.35rem;
  line-height: 1;
}

.faq details[open] summary::after {
  content: "–";
}

.faq details p {
  margin: 0 0 1.2rem;
  max-width: 54ch;
  color: var(--muted);
}

/* —— Contact —— */
.contact__grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .contact__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
  }
}

.contact {
  margin-top: 1.75rem;
  display: grid;
  gap: 1.25rem;
}

.contact__block h3 {
  margin-bottom: 0.35rem;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: var(--sans);
  font-weight: 600;
}

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

.enquiry {
  background: var(--surface);
  color: var(--muted);
  border: 1px solid var(--hairline);
  padding: clamp(1.5rem, 4vw, 2.25rem);
  display: grid;
  gap: 0.85rem;
}

.enquiry__title {
  color: var(--ink);
  font-size: 1.5rem;
}

.enquiry__note {
  margin: -0.25rem 0 0.25rem;
  font-size: 0.875rem;
}

.enquiry label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.enquiry input,
.enquiry textarea {
  width: 100%;
  border: 1px solid var(--hairline);
  border-radius: 0;
  background: var(--canvas);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: normal;
  text-transform: none;
  padding: 0.85rem 0.95rem;
}

.enquiry input::placeholder,
.enquiry textarea::placeholder {
  color: rgba(244, 239, 232, 0.35);
}

.enquiry input:focus,
.enquiry textarea:focus {
  outline: 2px solid var(--amber);
  outline-offset: 1px;
}

.enquiry .btn {
  justify-self: start;
  margin-top: 0.35rem;
}

.enquiry__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.enquiry__status {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--amber);
}

/* —— Footer —— */
.footer {
  background: var(--forge);
  color: var(--inverse-muted);
  padding: 3.5rem 0 2.5rem;
  border-top: 1px solid var(--hairline);
}

.footer__inner {
  display: grid;
  gap: 2rem;
}

@media (min-width: 720px) {
  .footer__inner {
    grid-template-columns: 1.4fr 1fr;
    align-items: end;
  }
}

.footer__logo {
  width: min(100%, 11rem);
  margin-bottom: 0.85rem;
}

.footer__brand p {
  margin: 0;
  max-width: 32ch;
  font-size: 0.95rem;
}

.footer__links {
  display: grid;
  gap: 0.55rem;
}

.footer__links a {
  text-decoration: none;
  color: var(--inverse);
  font-weight: 500;
}

.footer__links a:hover {
  color: var(--amber);
}

/* —— Motion —— */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes settle {
  from {
    opacity: 0;
    transform: scale(1.04);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}