:root {
  --paper: #fbfaf8;
  --paper-2: #f2f0ec;
  --ink: #23262b;
  --ink-2: #4b5058;
  --ink-3: #6b7079;
  --rule: #ddd8d0;
  --accent: var(--ink);
  --spring: #4f7d4a;
  --summer: #2f7cb4;
  --fall: #b0523d;
  --winter: #6a61ad;
  --frost: #1c1f26;
  --frost-2: #262a33;
  --frost-line: #3a404c;
  --display: "Fraunces", "Playfair Display", Georgia, serif;
  --text: "Inter", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --shell: 1240px;
  --gap: clamp(1.5rem, 3vw, 2.75rem);
  --pad-block: clamp(3.5rem, 7vw, 6.5rem);
  --r-sm: 6px;
  --r-md: 10px;
  --shadow-soft: 0 12px 34px rgba(35, 38, 43, 0.09);
  --step--1: clamp(0.82rem, 0.79rem + 0.15vw, 0.9rem);
  --step-0: clamp(0.98rem, 0.94rem + 0.2vw, 1.08rem);
  --step-1: clamp(1.1rem, 1.02rem + 0.4vw, 1.35rem);
  --step-2: clamp(1.5rem, 1.28rem + 1.1vw, 2.3rem);
  --step-3: clamp(2rem, 1.55rem + 2.2vw, 3.4rem);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--text);
  font-size: var(--step-0);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
}

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

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
  text-wrap: balance;
}

h1 { font-size: var(--step-3); }
h2 { font-size: var(--step-2); }
h3 { font-size: var(--step-1); }

p { margin: 0 0 1.05rem; max-width: 68ch; }
p:last-child { margin-bottom: 0; }

a { color: inherit; }

ul { margin: 0; padding: 0; }

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

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

section[id] { scroll-margin-top: 1.5rem; }

.kicker {
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.9rem;
}

.lede {
  font-size: var(--step-1);
  color: var(--ink-2);
  max-width: 62ch;
}

.frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--paper-2);
  box-shadow: var(--shadow-soft);
}

.frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.frame--hero { aspect-ratio: 16 / 9; }
.frame--portrait { aspect-ratio: 4 / 3; }
.frame--band { aspect-ratio: 21 / 9; }
.frame--tall { aspect-ratio: 3 / 4; }
.frame--square { aspect-ratio: 1 / 1; }

figcaption {
  font-size: var(--step--1);
  color: var(--ink-3);
  margin-top: 0.65rem;
  max-width: 46ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.72rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--text);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn-primary {
  background: var(--ink);
  color: #fff;
}

.btn-primary:hover {
  background: #000;
  transform: translateY(-1px);
}

.btn-block { width: 100%; }

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.dot--spring { background: var(--spring); }
.dot--summer { background: var(--summer); }
.dot--fall { background: var(--fall); }
.dot--winter { background: var(--winter); }

.masthead {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}

.masthead-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  flex-shrink: 0;
}

.wordmark-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-family: var(--display);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: #fff;
  background: conic-gradient(var(--spring) 0 25%, var(--summer) 0 50%, var(--fall) 0 75%, var(--winter) 0 100%);
}

.wordmark-text {
  font-family: var(--display);
  font-size: 1.12rem;
  line-height: 1.1;
  display: flex;
  flex-direction: column;
}

.wordmark-text span {
  font-family: var(--text);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.nav-burger {
  display: none;
  background: none;
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  font-size: 1.35rem;
  line-height: 1;
  padding: 0.4rem 0.6rem;
  color: var(--ink);
  cursor: pointer;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 1.4vw, 1.15rem);
  list-style: none;
}

.nav-list > li { position: relative; }

.nav-list a,
.nav-sub-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.15rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-2);
  background: none;
  border: 0;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.18s ease;
}

.nav-list a:hover,
.nav-sub-toggle:hover { color: var(--ink); }

.nav-list .btn { padding: 0.55rem 1.05rem; }

.nav-submenu {
  position: absolute;
  top: calc(100% + 6px);
  left: -0.75rem;
  min-width: 232px;
  padding: 0.5rem;
  list-style: none;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-soft);
  display: none;
  z-index: 40;
}

.nav-submenu.open { display: block; }

.nav-submenu a {
  display: block;
  width: 100%;
  padding: 0.5rem 0.6rem;
  border-radius: var(--r-sm);
}

.nav-submenu a:hover {
  background: var(--paper-2);
  color: var(--ink);
}

.hero {
  padding-block: clamp(2.5rem, 5vw, 4.5rem) clamp(2.5rem, 5vw, 4rem);
}

.hero-head {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.wheel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas:
    "spring summer"
    "media  media"
    "fall   winter";
  gap: var(--gap);
  align-items: stretch;
}

.tab {
  grid-area: var(--area);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: clamp(1rem, 2vw, 1.4rem);
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--rule);
  border-top: 4px solid var(--tone);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tab:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(35, 38, 43, 0.14);
}

.tab.is-current {
  background: color-mix(in srgb, var(--tone) 8%, #fff);
}

.tab--spring { grid-area: spring; --tone: var(--spring); }
.tab--summer { grid-area: summer; --tone: var(--summer); }
.tab--fall { grid-area: fall; --tone: var(--fall); }
.tab--winter { grid-area: winter; --tone: var(--winter); }

.tab-index {
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--tone);
}

.tab-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-block: 0.35rem 0.5rem;
  font-size: 1.15rem;
  color: var(--tone);
  background: color-mix(in srgb, var(--tone) 14%, #fff);
}

.tab-name {
  font-family: var(--display);
  font-size: clamp(1.15rem, 1rem + 0.7vw, 1.55rem);
  font-weight: 600;
  color: var(--ink);
}

.tab-note {
  font-size: var(--step--1);
  color: var(--ink-3);
  max-width: 34ch;
}

.wheel-media {
  grid-area: media;
  margin: 0;
  text-align: center;
}

.wheel-media figcaption { margin-inline: auto; }

.season {
  padding-block: var(--pad-block);
  border-top: 1px solid var(--rule);
  --accent: var(--ink);
}

.season-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 4rem);
  align-items: center;
}

.season-split--reverse .season-figure { order: 2; }

.season-figure { margin: 0; }

.season-body { min-width: 0; }

.season-index {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.8rem;
}

.season-index span {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--accent);
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--accent);
  line-height: 1;
}

.season-body h2 { color: var(--ink); }

.season-body h3 {
  margin-top: 1.9rem;
  padding-left: 0.85rem;
  border-left: 3px solid var(--accent);
  line-height: 1.3;
}

.season-body p,
.season-body li { color: var(--ink-2); }

.pull {
  margin-top: 1.75rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--accent) 10%, #fff);
  color: var(--ink);
  font-weight: 500;
  max-width: none;
}

.check-list {
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.check-list li {
  position: relative;
  padding-left: 1.6rem;
  max-width: 62ch;
}

.check-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0.1rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

.season--spring { --accent: var(--spring); background: color-mix(in srgb, var(--spring) 5%, var(--paper)); }

.season--summer { --accent: var(--summer); }

.season-band {
  margin: 0 auto clamp(2rem, 4vw, 3.25rem);
  max-width: var(--shell);
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.season--fall {
  --accent: var(--fall);
  background: color-mix(in srgb, var(--fall) 6%, var(--paper));
}

.season-stacked { max-width: 1000px; }

.standfirst {
  font-size: var(--step-1);
  color: var(--ink-2);
}

.column-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  margin-top: 2rem;
}

.column-pair h3 { margin-top: 1.6rem; }
.column-pair h3:first-child { margin-top: 0; }
.column-pair p { color: var(--ink-2); }

.season--winter {
  --accent: var(--winter);
  background: var(--frost);
  color: #e8e6ef;
  border-top-color: var(--frost);
  position: relative;
  overflow: hidden;
}

.season--winter::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 78% 22%, rgba(106, 97, 173, 0.35), transparent 58%);
  pointer-events: none;
}

.winter-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.winter-body { min-width: 0; }

.winter-body h2 { color: #fff; }

.winter-body h3 {
  margin-top: 1.9rem;
  padding-left: 0.85rem;
  border-left: 3px solid var(--winter);
  color: #fff;
  line-height: 1.3;
}

.winter-body p,
.winter-body li { color: #c3c1d1; }

.winter-body .season-index { color: #9a97ad; }

.winter-body .pull {
  background: rgba(106, 97, 173, 0.22);
  color: #f2f1f8;
  border: 1px solid var(--frost-line);
}

.winter-figure {
  margin: 0;
  align-self: stretch;
  display: flex;
}

.winter-figure .frame {
  width: 100%;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.45);
}

.steady,
.services,
.gallery,
.contact { padding-block: var(--pad-block); }

.steady-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
}

.steady-card {
  padding: clamp(1.15rem, 2vw, 1.6rem);
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
}

.steady-card h3 {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.12rem;
  margin-bottom: 0.55rem;
}

.steady-card h3 i { color: var(--ink-3); font-size: 1.05rem; }

.steady-card p { color: var(--ink-2); font-size: 0.97rem; margin: 0; }

.services { background: var(--paper-2); border-block: 1px solid var(--rule); }

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.9rem, 1.6vw, 1.35rem);
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
}

.service {
  padding: clamp(1.1rem, 1.8vw, 1.5rem);
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
}

.service i {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-size: 1.1rem;
  margin-bottom: 0.85rem;
  color: var(--ink);
  background: var(--paper-2);
  border: 1px solid var(--rule);
}

.service h3 { font-size: 1.08rem; margin-bottom: 0.45rem; }
.service p { font-size: 0.95rem; color: var(--ink-2); margin: 0; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
}

.shot { margin: 0; }

.contact { border-top: 1px solid var(--rule); }

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 4rem);
  align-items: start;
}

.facts {
  margin: 1.75rem 0 0;
  display: grid;
  gap: 0.9rem;
}

.facts div {
  padding-top: 0.9rem;
  border-top: 1px solid var(--rule);
}

.facts dt {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.25rem;
}

.facts dd { margin: 0; color: var(--ink); }
.facts a { color: var(--summer); text-decoration: none; border-bottom: 1px solid currentColor; }

.request {
  padding: clamp(1.25rem, 2.4vw, 2rem);
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 1rem;
}

.field { display: grid; gap: 0.35rem; }

.field label {
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--text);
  font-size: var(--step-0);
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  padding: 0.68rem 0.8rem;
}

.field textarea { resize: vertical; min-height: 118px; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 3px solid var(--summer);
  outline-offset: 1px;
  border-color: var(--summer);
}

.form-note {
  margin: 0;
  font-size: var(--step--1);
  color: var(--ink-3);
}

.form-note.ok { color: #2f6b3a; font-weight: 500; }
.form-note.warn { color: var(--fall); font-weight: 500; }

.colophon {
  background: var(--ink);
  color: #cfd2d8;
  padding-block: clamp(2.25rem, 4vw, 3.25rem);
}

.colophon-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 1.5rem 2.5rem;
  align-items: start;
}

.foot-wordmark {
  font-family: var(--display);
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.foot-note { font-size: var(--step--1); color: #a7abb3; max-width: 52ch; margin: 0; }

.foot-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.25rem;
}

.foot-nav a {
  font-size: var(--step--1);
  color: #e4e6ea;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.foot-nav a:hover { border-bottom-color: currentColor; }

.foot-copy {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1.25rem;
  border-top: 1px solid #3b4049;
  font-size: var(--step--1);
  color: #a7abb3;
}

.foot-copy a { color: #fff; }

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 1080px) {
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steady-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1040px) {
  .nav-burger { display: inline-block; }

  .nav-list {
    position: absolute;
    left: clamp(1rem, 4vw, 2.5rem);
    right: clamp(1rem, 4vw, 2.5rem);
    top: calc(100% + 1px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem;
    background: #fff;
    border: 1px solid var(--rule);
    border-radius: 0 0 var(--r-md) var(--r-md);
    box-shadow: var(--shadow-soft);
    display: none;
    z-index: 50;
  }

  .nav-list.open { display: flex; }

  .nav-list a,
  .nav-sub-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 0.8rem 0.6rem;
    border-bottom: 1px solid var(--rule);
  }

  .nav-list .btn {
    margin-top: 0.75rem;
    border-bottom: 0;
  }

  .nav-submenu {
    position: static;
    display: none;
    box-shadow: none;
    border: 0;
    border-radius: 0;
    padding: 0 0 0.4rem 0.6rem;
    min-width: 0;
  }

  .nav-submenu.open { display: block; }
}

@media (max-width: 900px) {
  .season-split,
  .winter-inner,
  .contact-grid,
  .column-pair,
  .colophon-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .season-split--reverse .season-figure { order: 0; }

  .winter-inner { gap: 2rem; }

  .winter-figure { max-width: 420px; }

  .frame--band { aspect-ratio: 3 / 1; }

  .wheel { max-width: 640px; margin-inline: auto; }
}

@media (max-width: 620px) {
  .wheel {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "spring"
      "summer"
      "media"
      "fall"
      "winter";
  }

  .tab { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 0.5rem 0.75rem; }
  .tab-icon { margin: 0; }
  .tab-name { flex: 1 1 auto; }
  .tab-note { flex: 1 1 100%; }

  .frame--band { aspect-ratio: 16 / 10; }

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

  .winter-figure { max-width: none; }
  .frame--tall { aspect-ratio: 4 / 5; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .reveal { opacity: 1; transform: none; }
}