/* --- Tokens --- */
:root {
  color-scheme: light;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --bg: #fff;
  --bg-elevated: #fff;
  --text: #1a1f1c;
  --text-muted: #4a554e;
  --accent: #0d6b5c;
  --accent-hover: #095548;
  --border: rgba(26, 31, 28, 0.12);
  --shadow: 0 18px 50px rgba(26, 31, 28, 0.08);
  --radius: clamp(10px, 1.5vw, 14px);
  --radius-sm: clamp(6px, 1vw, 8px);
  --max: 72rem;
  --space-gutter: clamp(0.75rem, 3.5vw, 2rem);
  --text-fluid-base: clamp(0.9375rem, 0.4rem + 1.1vw, 1.0625rem);
  --text-fluid-nav: clamp(1rem, 0.82rem + 0.85vw, 1.3125rem);
  --text-fluid-label: clamp(1.05rem, 0.88rem + 0.7vw, 1.4rem);
  --text-fluid-tagline: clamp(1.25rem, 0.95rem + 1.85vw, 2.1875rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1412;
  --bg-elevated: #171d1a;
  --text: #e8ebe9;
  --text-muted: #9aa69e;
  --accent: #3dd4b8;
  --accent-hover: #5fe0c8;
  --border: rgba(232, 235, 233, 0.12);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-fluid-base);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease);
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--accent-hover);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.25rem, 4vw + 1rem, 3.5rem);
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.75rem, 2vw + 1rem, 2.25rem);
  margin: 0 0 1rem;
}

h3 {
  font-size: clamp(1.05rem, 0.95rem + 0.35vw, 1.2rem);
  margin: 0 0 0.5rem;
}

p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

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

.narrow {
  max-width: min(36rem, 100% - 2 * var(--space-gutter));
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100%;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--bg);
  border-radius: var(--radius-sm);
  z-index: 100;
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  width: 100%;
  margin: 0;
  padding: 0;
  background: var(--bg);
  box-shadow: none;
}

.header-banner {
  width: 100%;
  margin: 0;
  padding: 0;
  line-height: 0;
  background: var(--bg-elevated);
  overflow: hidden;
  /* vw-only max was too short on ultrawide / fullscreen — too much cover-crop; blend vh + higher cap */
  height: clamp(9rem, min(22vw, 38vh), 36rem);
}

.header-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
  display: block;
}

.site-header__bar {
  position: relative;
  width: 100%;
  margin: 0;
  padding: clamp(0.35rem, 1.5vw, 0.5rem) 0 clamp(0.45rem, 1.75vw, 0.65rem);
  height: auto;
  background: var(--bg);
  overflow-x: clip;
}

.header-inner {
  min-height: clamp(4.5rem, 12vw, 6.75rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.75rem, 3vw, 1.5rem);
}

.site-header__bar .logo {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--text);
  text-decoration: none;
  min-width: 2.75rem;
  min-height: 2.25rem;
  align-self: center;
}

.site-header__bar .logo:hover {
  color: var(--accent);
}

.nav {
  display: flex;
  gap: 2rem;
  margin-left: auto;
}

/* True viewport-center: bar is full width; nav anchored to bar, not .wrap */
.site-header__bar .nav {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  margin-left: 0;
  z-index: 1;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.site-header__bar .nav__heading {
  text-align: center;
  color: var(--text-muted);
}

.site-header__bar .nav__items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.site-header__bar .nav__link {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  text-decoration: none;
}

.site-header__bar .nav__label {
  font: inherit;
}

.site-header__bar .nav__tagline {
  font-family: var(--font-sans);
  font-size: var(--text-fluid-tagline);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-align: center;
  color: inherit;
  max-width: none;
}

.site-header__bar .nav__link:hover {
  color: var(--accent);
}

.site-header__bar .nav__link[aria-current="page"] {
  color: var(--accent);
}

@media (max-width: 640px) {
  .header-inner {
    flex-wrap: wrap;
    min-height: 0;
    padding-bottom: 0.35rem;
  }

  .site-header__bar .nav {
    position: static;
    transform: none;
    left: auto;
    top: auto;
    margin: 0.35rem auto 0;
    width: 100%;
    justify-content: center;
    order: 2;
  }

  .site-header__bar .logo {
    order: 1;
  }
}

/* --- Hero --- */
.hero {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(4rem, 10vw, 7rem);
}

.hero__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
  }
}

/* --- Dual promo (three tiles, same cell size as former 2-col row) --- */
.section.section--dual-promo {
  /* Fixed value for legacy width math; real gap uses cqi below for proportional scaling */
  --promo-gap-calc: 1.75rem;
  padding-top: clamp(1.25rem, 4vw, 2rem);
  padding-bottom: clamp(2rem, 5vw, 4rem);
}

/* Row width = 3×((W − gap)/2) + 2×gap so each column matches old 50% cell at width W */
.section--dual-promo .wrap {
  container-type: inline-size;
  container-name: promo-grid;
  width: min(
    calc(
      3 * (min(100vw - 2 * var(--space-gutter), var(--max)) - var(--promo-gap-calc)) / 2 + 2 *
        var(--promo-gap-calc)
    ),
    calc(100vw - 2 * var(--space-gutter))
  );
  max-width: none;
}

.dual-promo {
  width: 100%;
  max-width: 100%;
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  /* Gap scales with grid width so cell-to-gap proportion stays similar across breakpoints */
  gap: clamp(0.7rem, 2.85cqi, 1.85rem);
}

.dual-promo__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  min-height: 0;
  aspect-ratio: 1;
  background: #fff;
  border-radius: clamp(8px, 2.25cqi, var(--radius));
  overflow: hidden;
  border: none;
  box-shadow: none;
  transition: box-shadow 0.2s var(--ease);
  text-decoration: none;
  color: inherit;
}

/* Wrapper so the thumb fills the tile (flex + <img> height:auto was undersizing the bitmap) */
.dual-promo__media {
  flex: 1 1 0;
  min-height: 0;
  width: 100%;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
}

.dual-promo__media .dual-promo__thumb {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  object-position: center;
  display: block;
}

@supports (image-rendering: high-quality) {
  .dual-promo__media .dual-promo__thumb,
  body.inner-page .link-page-image-box__frame img {
    image-rendering: high-quality;
  }
}

/* WordPress block-style heading on white promo tiles — bottom corner */
.dual-promo__card > .wp-block-heading.has-medium-font-size {
  margin: 0;
  margin-top: auto;
  padding: clamp(0.45rem, 1.65cqi, 1rem) clamp(0.45rem, 2cqi, 1rem)
    clamp(0.4rem, 1.45cqi, 0.95rem);
  text-align: left;
  max-width: 100%;
  box-sizing: border-box;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #1a1f1c;
  background: none;
  text-shadow: none;
}

.dual-promo__card:hover {
  box-shadow: var(--shadow);
}

.dual-promo__card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (min-width: 561px) and (max-width: 899px) {
  .dual-promo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .section--dual-promo .wrap {
    width: min(100% - 2 * var(--space-gutter), var(--max));
  }

  .dual-promo {
    width: 100%;
    grid-template-columns: 1fr;
  }
}

@supports not (width: 1cqi) {
  .dual-promo {
    gap: clamp(1rem, 4vw, 2.25rem);
  }

  .dual-promo__card {
    border-radius: var(--radius);
  }

  .dual-promo__card > .wp-block-heading.has-medium-font-size {
    padding: clamp(0.75rem, 2.5vw, 1.1rem) clamp(0.75rem, 2.5vw, 1rem)
      clamp(0.65rem, 2vw, 0.95rem);
    font-size: 18px;
  }
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.lede {
  font-size: 1.125rem;
  max-width: 34rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s var(--ease);
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--accent);
  color: var(--bg);
}

.btn--primary:hover {
  background: var(--accent-hover);
  color: var(--bg);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.panel-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.panel-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--accent);
  margin-bottom: 1rem;
}

.panel-card__stat {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 600;
  margin: 0;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.panel-card__label {
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
}

/* --- Sections --- */
.section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.section--alt {
  background: color-mix(in srgb, var(--bg-elevated) 65%, var(--bg));
  border-block: 1px solid var(--border);
}

.section__title {
  margin-bottom: 1.5rem;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .feature-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.feature-card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  box-shadow: var(--shadow);
}

.feature-card h3 {
  color: var(--text);
}

.split {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.pullquote {
  margin: 0;
  padding: 1.5rem;
  border-left: 4px solid var(--accent);
  background: var(--bg-elevated);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text);
}

/* Contact & inner Harvard pages — full label size (home grid tile titles use 18px) */
body.contact-page #contact-heading,
body.contact-page .contact-phone,
body.contact-page .contact-address,
body.inner-page .page-heading,
body.inner-page .page-body {
  font-family: var(--font-sans);
  font-size: var(--text-fluid-label);
  font-weight: 400;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #1a1f1c;
}

body.contact-page #contact-heading,
body.inner-page .page-heading {
  margin: 0 0 1rem;
}

body.contact-page #contact-heading {
  font-size: calc(var(--text-fluid-label) + 5px);
}

/* Contact page — align with orders login (readable body) */
body.contact-page .contact-phone {
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: calc(var(--text-fluid-base) + 5px);
  font-weight: 600;
  color: var(--text);
}

body.contact-page .contact-address {
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: calc(var(--text-fluid-base) + 5px);
  color: var(--text-muted);
}

body.inner-page .page-heading {
  font-weight: 700;
}

body.inner-page.henry-2-frame .page-heading {
  font-size: calc(var(--text-fluid-label) + 10px);
}

body.finishes-page .page-heading {
  text-transform: none;
  letter-spacing: 0.03em;
}

body.contact-page .contact-phone,
body.inner-page .page-body {
  margin: 0;
}

body.inner-page .page-body + .page-body {
  margin-top: 1rem;
}

body.inner-page .page-body--size,
body.inner-page .page-body--prose {
  text-transform: none;
  letter-spacing: 0.04em;
}

body.inner-page .frame-size-field {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

body.inner-page .frame-size-field__note {
  flex-basis: 100%;
  width: 100%;
  margin: 0 0 0.35rem;
  font-size: var(--text-fluid-base);
  line-height: 1.45;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0.03em;
}

body.inner-page .frame-size-field__label {
  font-family: var(--font-sans);
  font-size: var(--text-fluid-label);
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #1a1f1c;
}

body.inner-page .frame-size-field__label-stack {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: flex-start;
}

body.inner-page .frame-size-field__custom {
  margin: 0;
  font-size: var(--text-fluid-base);
  line-height: 1.4;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: none;
}

body.inner-page .frame-size-field__select {
  font-family: var(--font-sans);
  font-size: var(--text-fluid-base);
  min-width: min(100%, 19rem);
  max-width: 100%;
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  color: var(--text);
  cursor: pointer;
}

body.inner-page .frame-size-field__select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Henry 2 (harvard-1) only — image left, details right; larger frame */
body.inner-page.henry-2-frame .frame-page-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: clamp(1.25rem, 4vw, 3rem);
  align-items: start;
  padding-top: 0.5rem;
  padding-bottom: 0.75rem;
}

@media (max-width: 52rem) {
  body.inner-page.henry-2-frame .frame-page-layout {
    grid-template-columns: 1fr;
  }
}

body.inner-page.henry-2-frame .frame-page-layout__info {
  min-width: 0;
  padding-top: 0.25rem;
}

body.inner-page.henry-2-frame .frame-page-layout .link-page-image-box {
  display: flex;
  justify-content: flex-start;
  padding-top: 0;
  padding-bottom: 0;
}

body.inner-page .link-page-image-box {
  display: flex;
  justify-content: center;
  padding-top: 0.5rem;
  padding-bottom: 0.75rem;
}

body.inner-page .link-page-image-box__frame {
  width: min(50rem, 100%);
  max-width: 100%;
  aspect-ratio: 1;
  box-sizing: border-box;
  border: none;
  background: var(--bg-elevated);
  border-radius: var(--radius);
  overflow: hidden;
}

body.inner-page.henry-2-frame .frame-page-layout .link-page-image-box__frame {
  width: min(66rem, 100%);
  max-width: 100%;
}

body.inner-page .link-page-image-box__frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

body.contact-page .contact-phone a {
  color: inherit;
  text-decoration: none;
}

body.contact-page .contact-phone a:hover {
  color: var(--accent);
  text-decoration: underline;
}

body.contact-page .contact-address {
  margin: 1rem 0 0;
  font-style: normal;
}

/* --- Footer --- */
.site-footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-inner p {
  margin: 0;
  font-size: 0.9rem;
}

.footer-inner a {
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

/* --- Reveal on scroll --- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  /* none drops the transform layer after animate (translateY(0) still composites; hurts photo sharpness) */
  transform: none;
}

/* Promo grid is image-heavy: avoid transform on the scroll-reveal parent (Chromium blurs descendants) */
.dual-promo.reveal {
  transform: none;
  transition: opacity 0.6s var(--ease);
}

.dual-promo.reveal.is-visible {
  transform: none;
}

.reveal--delay {
  transition-delay: 0.12s;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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

  .reveal--delay {
    transition-delay: 0s;
  }
}