/* R&D Integrations — homepage (from Claude Design handoff) */

:root {
  --accent: #C25E2A;
  --veil: 0.25;
  --ink: #23211D;
  --cream: #F4F0E9;
  --cream-bright: #F6F2EA;
  --paper: #F0EBE1;
  --dark: #14120F;
  --dark-2: #191713;
  --nav-ink: #F6F2EA;
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'Archivo', Helvetica, Arial, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
::selection { background: rgba(194,94,42,0.22); }

@keyframes rd-cue {
  0%   { transform: scaleY(0); transform-origin: top; }
  45%  { transform: scaleY(1); transform-origin: top; }
  55%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.shell { max-width: 1360px; margin: 0 auto; }

/* ---------- Nav ---------- */

#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: 78px; padding: 0 clamp(20px, 4.5vw, 56px);
  background: transparent; border-bottom: 1px solid transparent;
  transition: background 0.5s ease, border-color 0.5s ease;
  box-sizing: border-box;
}
#nav.solid {
  --nav-ink: #23211D;
  background: rgba(243,239,232,0.9);
  -webkit-backdrop-filter: blur(12px) saturate(1.15);
  backdrop-filter: blur(12px) saturate(1.15);
  border-bottom-color: rgba(35,33,29,0.1);
}
.nav-logo { position: relative; display: block; height: 32px; flex: 0 0 auto; transition: height 0.45s ease; }
#nav.solid .nav-logo { height: 48px; }
.nav-logo img { display: block; height: 100%; width: auto; transition: opacity 0.45s ease; }
.nav-logo-c { position: absolute; left: 0; top: 0; opacity: 0; }
#nav.solid .nav-logo-w { opacity: 0; }
#nav.solid .nav-logo-c { opacity: 1; }
.nav-right { display: flex; align-items: center; gap: clamp(24px, 3.5vw, 48px); }
.nav-links { display: flex; align-items: center; gap: clamp(24px, 3.2vw, 44px); }
.nav-link {
  font-size: 11.5px; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--nav-ink); transition: color 0.4s ease, opacity 0.3s ease;
}
.nav-link:hover { color: var(--nav-ink); opacity: 0.55; }
.nav-cta {
  display: inline-block; padding: 11px 22px;
  border: 1px solid rgba(246,242,234,0.5); color: var(--nav-ink);
  font-size: 11px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  transition: color 0.4s ease, border-color 0.4s ease, opacity 0.3s ease;
}
#nav.solid .nav-cta { border-color: rgba(35,33,29,0.45); }
.nav-cta:hover { color: var(--nav-ink); opacity: 0.55; }
.menu-btn {
  display: none; background: none; border: none; cursor: pointer; padding: 8px 0;
  font-family: var(--sans); font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--nav-ink); transition: color 0.4s ease;
}
@media (max-width: 879px) {
  .nav-links, .nav-cta { display: none; }
  .menu-btn { display: inline-block; }
}

/* ---------- Fullscreen menu ---------- */

.menu {
  position: fixed; inset: 0; z-index: 200; background: var(--dark);
  opacity: 0; visibility: hidden; transition: opacity 0.5s ease;
  display: flex; flex-direction: column;
  padding: clamp(20px, 4.5vw, 56px); box-sizing: border-box;
}
.menu.open { opacity: 1; visibility: visible; }
.menu-top { display: flex; align-items: center; justify-content: space-between; height: 38px; }
.menu-top img { display: block; height: 30px; width: auto; }
.menu-close {
  background: none; border: none; cursor: pointer; padding: 8px 0;
  font-family: var(--sans); font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase; color: #F6F2EA;
}
.menu-links {
  flex: 1; display: flex; flex-direction: column; justify-content: center;
  gap: clamp(18px, 3.5vh, 30px);
}
.menu-links a { font-family: var(--serif); font-size: clamp(38px, 9vw, 56px); color: var(--paper); }
.menu-contact { display: flex; flex-direction: column; gap: 8px; }
.menu-contact a { font-size: 13px; letter-spacing: 0.12em; color: rgba(240,235,225,0.65); }

/* ---------- Project form ---------- */

.form-overlay {
  position: fixed; inset: 0; z-index: 300; background: rgba(16,14,11,0.55);
  opacity: 0; visibility: hidden; transition: opacity 0.45s ease;
}
.form-overlay.open { opacity: 1; visibility: visible; }
.form-panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(680px, 100%);
  background: var(--dark); box-sizing: border-box; overflow-y: auto;
  transform: translateX(40px);
  transition: transform 0.55s cubic-bezier(0.16,1,0.3,1);
  display: flex; flex-direction: column;
  padding: clamp(28px, 4vw, 52px) clamp(24px, 4.5vw, 64px);
}
.form-overlay.open .form-panel { transform: translateX(0); }
.form-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: clamp(32px, 5vh, 56px);
}
.form-top img { display: block; height: 26px; width: auto; }
.form-close {
  background: none; border: none; cursor: pointer; padding: 8px 0;
  font-family: var(--sans); font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(240,235,225,0.7); transition: color 0.3s ease;
}
.form-close:hover { color: var(--paper); }
.form-body { display: flex; flex-direction: column; gap: clamp(28px, 4vh, 40px); }
.form-intro { display: flex; flex-direction: column; gap: 14px; }
.form-intro h2 {
  margin: 0; font-family: var(--serif); font-weight: 400;
  font-size: clamp(34px, 4.5vw, 52px); line-height: 1.06; color: var(--paper);
}
.form-intro p {
  margin: 0; font-weight: 300; font-size: 15px; line-height: 1.65;
  color: rgba(240,235,225,0.62); max-width: 44ch;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vh, 28px) 28px; }
.field { display: flex; flex-direction: column; gap: 9px; }
.field.span-2 { grid-column: 1 / -1; }
.field-label {
  font-size: 10.5px; font-weight: 500; letter-spacing: 0.22em;
  text-transform: uppercase; color: rgba(240,235,225,0.5);
}
.field-note { text-transform: none; letter-spacing: 0.06em; color: rgba(240,235,225,0.35); }
.field input, .field textarea {
  background: transparent; border: none;
  border-bottom: 1px solid rgba(240,235,225,0.25);
  padding: 8px 0 10px; font-family: var(--sans); font-weight: 300; font-size: 16px;
  color: var(--paper); outline: none; border-radius: 0;
  transition: border-color 0.3s ease;
}
.field textarea { line-height: 1.6; resize: none; }
.field input:focus, .field textarea:focus { border-bottom-color: var(--accent); }
.pill-group { display: flex; flex-direction: column; gap: 12px; }
.pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pills button {
  background: transparent; cursor: pointer; padding: 10px 18px;
  border: 1px solid rgba(240,235,225,0.28); color: rgba(240,235,225,0.75);
  font-family: var(--sans); font-size: 12px; font-weight: 400; letter-spacing: 0.1em;
  transition: all 0.3s ease;
}
.pills button.on { background: var(--paper); color: #1B1916; border-color: var(--paper); }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: 4px; }
.btn-submit {
  background: transparent; cursor: pointer; padding: 16px 38px;
  border: 1px solid rgba(246,242,234,0.55); color: var(--cream-bright);
  font-family: var(--sans); font-size: 12px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  transition: background 0.45s ease, color 0.45s ease, border-color 0.45s ease;
}
.btn-submit:hover { background: var(--cream-bright); color: #1B1916; border-color: var(--cream-bright); }
.form-err {
  font-size: 12.5px; letter-spacing: 0.04em; color: var(--accent);
  opacity: 0; transition: opacity 0.3s ease;
}
.form-err.show { opacity: 1; }
.form-alt {
  border-top: 1px solid rgba(240,235,225,0.12); padding-top: 18px;
  display: flex; flex-wrap: wrap; gap: 8px 28px;
}
.form-alt span { font-size: 12.5px; letter-spacing: 0.04em; color: rgba(240,235,225,0.45); }
.form-alt a { font-size: 12.5px; letter-spacing: 0.08em; color: rgba(240,235,225,0.72); }
.form-done {
  display: none; flex: 1; flex-direction: column; justify-content: center;
  gap: 18px; min-height: 320px;
}
.form-done.show { display: flex; }
.form-body.hide { display: none; }
.done-tag {
  font-size: 11px; font-weight: 500; letter-spacing: 0.26em;
  text-transform: uppercase; color: var(--accent);
}
.form-done h2 {
  margin: 0; font-family: var(--serif); font-weight: 400;
  font-size: clamp(34px, 4.5vw, 52px); line-height: 1.08;
  color: var(--paper); max-width: 14ch;
}
.form-done p {
  margin: 0; font-weight: 300; font-size: 15px; line-height: 1.65;
  color: rgba(240,235,225,0.62); max-width: 42ch;
}
.form-done p a { color: var(--paper); }

/* ---------- Hero ---------- */

#hero {
  position: relative; height: 100vh; min-height: 620px;
  overflow: hidden; background: #141210;
}
.hero-media { position: absolute; left: 0; top: -8%; width: 100%; height: 116%; will-change: transform; }
.hero-media video { display: block; width: 100%; height: 100%; object-fit: cover; }
.hero-veil { position: absolute; inset: 0; background: #100E0B; opacity: var(--veil); pointer-events: none; }
.hero-grad-bottom {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(16,14,11,0.6) 0%, rgba(16,14,11,0.16) 36%, rgba(16,14,11,0) 58%);
}
.hero-grad-top {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to bottom, rgba(16,14,11,0.38) 0%, rgba(16,14,11,0) 16%);
}
.hero-foot {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 0 clamp(24px, 7vw, 120px) clamp(52px, 9vh, 108px);
  display: flex; align-items: flex-end; justify-content: space-between; gap: 40px;
  pointer-events: none;
}
.hero-copy {
  display: flex; flex-direction: column; gap: clamp(20px, 3vh, 32px);
  pointer-events: auto; max-width: 980px;
}
.hero-kicker {
  font-size: 11px; font-weight: 500; letter-spacing: 0.26em;
  text-transform: uppercase; color: rgba(246,242,234,0.72);
}
.hero-copy h1 {
  margin: 0; font-family: var(--sans); font-weight: 600;
  font-size: clamp(34px, 4.2vw, 62px); line-height: 1.06; letter-spacing: -0.02em;
  color: var(--cream-bright); max-width: 18ch; text-wrap: balance;
}
.hero-copy p {
  margin: 0; font-weight: 300; font-size: clamp(14px, 1.2vw, 17px);
  line-height: 1.6; color: rgba(246,242,234,0.82); max-width: 46ch;
}
.scroll-cue { display: flex; flex-direction: column; align-items: center; gap: 14px; pointer-events: none; flex: 0 0 auto; }
.scroll-cue-label {
  font-size: 10px; font-weight: 500; letter-spacing: 0.3em; text-transform: uppercase;
  color: rgba(246,242,234,0.6); writing-mode: vertical-rl;
}
.scroll-cue-line {
  display: block; width: 1px; height: 52px; background: rgba(246,242,234,0.55);
  animation: rd-cue 2.6s cubic-bezier(0.6,0,0.4,1) infinite;
}

/* ---------- Kicker (numbered section label) ---------- */

.kicker {
  display: flex; align-items: baseline; gap: 14px;
  font-size: 11px; font-weight: 500; letter-spacing: 0.24em; text-transform: uppercase;
  color: rgba(35,33,29,0.55);
}
.kicker-num { color: var(--accent); }
.kicker-dark { color: rgba(240,235,225,0.5); }

/* ---------- Promise ---------- */

#promise { padding: clamp(110px, 15vw, 220px) clamp(24px, 7vw, 120px); scroll-margin-top: 60px; }
.promise-inner { display: flex; flex-direction: column; gap: clamp(36px, 5vw, 64px); }
.promise-title {
  margin: 0; font-family: var(--serif); font-weight: 400;
  font-size: clamp(34px, 4.6vw, 74px); line-height: 1.08; letter-spacing: -0.01em;
  color: var(--ink); max-width: 24ch; text-wrap: balance;
}
.promise-body-row { display: flex; justify-content: flex-end; }
.promise-body {
  margin: 0; max-width: 470px; font-weight: 300; font-size: 16.5px;
  line-height: 1.7; color: rgba(35,33,29,0.72);
}

/* ---------- Approach ---------- */

#approach { padding: 0 clamp(24px, 7vw, 120px) clamp(110px, 14vw, 200px); scroll-margin-top: 70px; }
.approach-inner { display: flex; flex-direction: column; gap: clamp(40px, 5vw, 72px); }
.approach-head { display: flex; flex-direction: column; gap: clamp(28px, 4vw, 48px); }
.approach-title {
  margin: 0; font-family: var(--serif); font-weight: 400;
  font-size: clamp(32px, 3.8vw, 58px); line-height: 1.1; color: var(--ink);
}
.steps { display: flex; flex-direction: column; }
.step {
  display: flex; flex-wrap: wrap; gap: 20px clamp(40px, 6vw, 110px);
  padding: clamp(36px, 4.5vw, 56px) 0;
  border-top: 1px solid rgba(35,33,29,0.16);
}
.step-last { border-bottom: 1px solid rgba(35,33,29,0.16); }
.step-head { flex: 0 1 380px; display: flex; align-items: baseline; gap: 20px; }
.step-num { font-size: 12px; font-weight: 500; letter-spacing: 0.1em; color: var(--accent); }
.step-head h3 {
  margin: 0; font-family: var(--serif); font-weight: 400;
  font-size: clamp(27px, 2.6vw, 40px); color: var(--ink);
}
.step p {
  margin: 0; flex: 1 1 320px; max-width: 520px; font-weight: 300;
  font-size: 16px; line-height: 1.7; color: rgba(35,33,29,0.72);
}

/* ---------- Image break ---------- */

.break { position: relative; height: clamp(380px, 74vh, 780px); overflow: hidden; }
.break-inner { position: absolute; left: 0; top: -6%; width: 100%; height: 112%; will-change: transform; }
.break-inner img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* ---------- Environments ---------- */

#environments { position: relative; height: 420vh; }
.env-sticky {
  position: sticky; top: 0; height: 100vh; overflow: hidden; box-sizing: border-box;
  display: flex; flex-direction: column;
  padding: clamp(84px, 11vh, 116px) clamp(24px, 7vw, 120px) clamp(24px, 4.5vh, 52px);
}
.env-shell {
  max-width: 1360px; margin: 0 auto; width: 100%; flex: 1; min-height: 0;
  display: flex; flex-direction: column; gap: clamp(20px, 3.5vh, 44px);
}
.env-head { display: flex; flex-direction: column; gap: clamp(14px, 2.4vh, 26px); }
.env-title {
  margin: 0; font-family: var(--serif); font-weight: 400;
  font-size: clamp(26px, 3vw, 44px); line-height: 1.1; color: var(--ink);
}
.env-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: clamp(14px, 2.2vh, 28px) clamp(24px, 5vw, 100px);
  align-items: stretch; flex: 1; min-height: 0;
}
.env-list { display: flex; flex-direction: column; justify-content: center; }
.env-row {
  display: flex; flex-direction: column; gap: 6px;
  padding: clamp(6px, 1.2vh, 14px) 0;
  border-top: 1px solid rgba(35,33,29,0.14); cursor: pointer;
}
.env-row-last { border-bottom: 1px solid rgba(35,33,29,0.14); }
.env-row-head { display: flex; align-items: baseline; gap: 18px; }
.env-idx {
  font-size: 11px; font-weight: 500; letter-spacing: 0.1em;
  color: rgba(35,33,29,0.35); transition: color 0.4s ease;
}
.env-row.active .env-idx { color: var(--accent); }
.env-name {
  margin: 0; font-family: var(--serif); font-weight: 400;
  font-size: clamp(17px, 2.6vh, 30px); color: rgba(35,33,29,0.32);
  transition: color 0.45s ease;
}
.env-row.active .env-name { color: var(--ink); }
.env-desc {
  margin: 0 0 0 33px; font-weight: 300; font-size: 14px; line-height: 1.5;
  color: rgba(35,33,29,0.62); max-width: 44ch;
  max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height 0.5s ease, opacity 0.5s ease;
}
.env-row.active .env-desc { max-height: 3.4em; opacity: 1; }
.env-imgs { position: relative; height: 100%; min-height: clamp(96px, 18vh, 220px); overflow: hidden; }
.env-img { position: absolute; inset: 0; opacity: 0; transition: opacity 0.7s ease; overflow: hidden; }
.env-img.show { opacity: 1; }
.env-img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.env-img img[data-frame] {
  position: absolute; left: 50%; top: 50%;
  width: auto; height: auto; max-width: none;
  transform: translate(-50%, -50%); object-fit: unset;
}

/* ---------- Experience ---------- */

#experience { background: var(--dark-2); padding: clamp(110px, 15vw, 220px) clamp(24px, 7vw, 120px); }
.exp-inner { display: flex; flex-direction: column; gap: clamp(48px, 7vw, 110px); }
.exp-head { display: flex; flex-direction: column; gap: clamp(36px, 5vw, 64px); }
.exp-title {
  margin: 0; font-family: var(--serif); font-weight: 400;
  font-size: clamp(34px, 4.6vw, 74px); line-height: 1.08;
  color: var(--paper); max-width: 22ch; text-wrap: balance;
}
.exp-body-row { display: flex; justify-content: flex-end; }
.exp-body {
  margin: 0; max-width: 470px; font-weight: 300; font-size: 16.5px;
  line-height: 1.7; color: rgba(240,235,225,0.68);
}
.quote-block {
  border-top: 1px solid rgba(240,235,225,0.14);
  padding-top: clamp(48px, 6vw, 80px);
  display: flex; flex-direction: column; align-items: center; gap: 28px;
  text-align: center; min-height: 188px; box-sizing: border-box;
}
.quote {
  margin: 0; font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(24px, 2.8vw, 38px); line-height: 1.3;
  color: var(--paper); max-width: 26ch;
}
.quote-attr { display: flex; align-items: baseline; gap: 14px; }
.stars { font-size: 12px; letter-spacing: 0.28em; color: var(--accent); }
.quote-name {
  font-size: 11px; font-weight: 500; letter-spacing: 0.24em;
  text-transform: uppercase; color: rgba(240,235,225,0.5);
}

/* ---------- About ---------- */

#about { padding: clamp(110px, 15vw, 220px) clamp(24px, 7vw, 120px); scroll-margin-top: 70px; }
.about-inner { display: flex; flex-direction: column; gap: clamp(48px, 6vw, 88px); }
.about-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: clamp(40px, 6vw, 100px); align-items: center;
}
.about-copy { display: flex; flex-direction: column; gap: clamp(28px, 4vw, 48px); }
.about-title {
  margin: 0; font-family: var(--serif); font-weight: 400;
  font-size: clamp(34px, 4.6vw, 74px); line-height: 1.08;
  color: var(--ink); max-width: 20ch; text-wrap: balance;
}
.about-body {
  margin: 0; max-width: 52ch; font-weight: 300; font-size: 16.5px;
  line-height: 1.75; color: rgba(35,33,29,0.72);
}
.owners {
  position: relative; aspect-ratio: 4 / 5; overflow: hidden;
  max-width: 560px; justify-self: end; width: 100%;
  background: #1B1916 radial-gradient(ellipse at 30% 20%, rgba(194,94,42,0.14), transparent 60%);
  display: flex; align-items: center; justify-content: center;
}
.owners img { width: 62%; height: auto; opacity: 0.9; }
.reviews {
  border-top: 1px solid rgba(35,33,29,0.16);
  padding-top: clamp(32px, 4vw, 48px);
  display: flex; flex-direction: column; gap: clamp(28px, 3.5vw, 40px);
}
.reviews-head {
  display: flex; flex-wrap: wrap; align-items: baseline;
  justify-content: space-between; gap: 16px 32px;
}
.reviews-label {
  font-size: 11px; font-weight: 500; letter-spacing: 0.24em;
  text-transform: uppercase; color: rgba(35,33,29,0.45);
}
.rating { display: flex; align-items: baseline; gap: 14px; }
.rating-num { font-family: var(--serif); font-size: clamp(26px, 2.4vw, 34px); line-height: 1; color: var(--ink); }
.rating .stars { letter-spacing: 0.26em; }
.rating-src {
  font-size: 11px; font-weight: 500; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(35,33,29,0.5);
}
.reviews-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(28px, 4vw, 64px);
}
.review { display: flex; flex-direction: column; gap: 14px; }
.review p { margin: 0; font-weight: 300; font-size: 15.5px; line-height: 1.7; color: rgba(35,33,29,0.72); }
.review-author {
  font-size: 11px; font-weight: 500; letter-spacing: 0.22em;
  text-transform: uppercase; color: rgba(35,33,29,0.5);
}
.brands {
  border-top: 1px solid rgba(35,33,29,0.16);
  padding-top: clamp(32px, 4vw, 48px);
  display: flex; flex-direction: column; gap: 18px;
}
.brands-label {
  font-size: 11px; font-weight: 500; letter-spacing: 0.24em;
  text-transform: uppercase; color: rgba(35,33,29,0.45);
}
.brands p {
  margin: 0; font-size: 12px; font-weight: 400; letter-spacing: 0.16em;
  text-transform: uppercase; line-height: 2.3; color: rgba(35,33,29,0.55);
  max-width: 900px;
}

/* ---------- Contact ---------- */

#contact {
  background: var(--dark);
  padding: clamp(130px, 17vw, 240px) clamp(24px, 7vw, 120px) clamp(110px, 14vw, 190px);
  scroll-margin-top: 70px;
}
.contact-inner {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: clamp(28px, 4vh, 44px);
}
.contact-title {
  margin: 0; font-family: var(--serif); font-weight: 400;
  font-size: clamp(42px, 6vw, 96px); line-height: 1.05;
  color: var(--paper); max-width: 16ch; text-wrap: balance;
}
.contact-body {
  margin: 0; font-weight: 300; font-size: 16px; line-height: 1.6;
  color: rgba(240,235,225,0.62); max-width: 44ch;
}
.contact-ctas {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 20px 36px; margin-top: 10px;
}
.btn-cta {
  display: inline-block; padding: 17px 40px;
  border: 1px solid rgba(246,242,234,0.55); color: var(--cream-bright);
  font-size: 12px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  transition: background 0.45s ease, color 0.45s ease, border-color 0.45s ease;
}
.btn-cta:hover { background: var(--cream-bright); color: #1B1916; border-color: var(--cream-bright); }
.contact-phone {
  font-size: 13px; font-weight: 400; letter-spacing: 0.16em;
  color: rgba(240,235,225,0.72); transition: color 0.3s ease;
}
.contact-phone:hover { color: var(--paper); }

/* ---------- Footer ---------- */

footer {
  background: var(--dark);
  border-top: 1px solid rgba(240,235,225,0.12);
  padding: clamp(56px, 7vw, 88px) clamp(24px, 7vw, 120px) 40px;
}
.footer-inner { display: flex; flex-direction: column; gap: clamp(48px, 6vw, 72px); }
.footer-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr));
  gap: clamp(36px, 5vw, 64px);
}
.footer-col { display: flex; flex-direction: column; gap: 14px; }
.footer-brand { gap: 18px; }
.footer-brand img { display: block; height: 30px; width: auto; align-self: flex-start; }
.footer-brand p {
  margin: 0; font-weight: 300; font-size: 13.5px; line-height: 1.7;
  color: rgba(240,235,225,0.55); max-width: 30ch;
}
.footer-heading {
  font-size: 10.5px; font-weight: 500; letter-spacing: 0.24em;
  text-transform: uppercase; color: rgba(240,235,225,0.4);
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 13.5px; color: rgba(240,235,225,0.72); transition: color 0.3s ease; }
.footer-muted { font-size: 13.5px; color: rgba(240,235,225,0.55); }
.footer-bottom {
  border-top: 1px solid rgba(240,235,225,0.1); padding-top: 24px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
}
.footer-bottom span { font-size: 11.5px; letter-spacing: 0.06em; color: rgba(240,235,225,0.4); }