/* ==========================================================================
   Archline Dental Search — stylesheet
   --------------------------------------------------------------------------
   1. Fonts            5. Header & navigation    9.  Process
   2. Tokens           6. Buttons & links        10. Professionals
   3. Base             7. Hero                   11. Contact
   4. Layout           8. Sections               12. Footer
                                                 13. Legal pages
                                                 14. Motion
   ========================================================================== */


/* 1. Fonts — self-hosted (no third-party requests)
   ========================================================================== */

@font-face {
  font-family: "Newsreader";
  src: url("/assets/fonts/newsreader-opsz.woff2") format("woff2-variations"),
       url("/assets/fonts/newsreader-opsz.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Newsreader";
  src: url("/assets/fonts/newsreader-opsz-italic.woff2") format("woff2-variations"),
       url("/assets/fonts/newsreader-opsz-italic.woff2") format("woff2");
  font-weight: 200 800;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Hanken Grotesk";
  src: url("/assets/fonts/hanken-grotesk-wght.woff2") format("woff2-variations"),
       url("/assets/fonts/hanken-grotesk-wght.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}


/* 2. Tokens
   ========================================================================== */

:root {
  /* Colour */
  --paper:        #f4f1ea;
  --paper-deep:   #ebe6da;
  --ink:          #1d1c1a;
  --ink-soft:     #4f4c45;
  --ink-muted:    #6d695f;
  --rule:         #d5cfc1;
  --rule-strong:  #1d1c1a;
  --accent:       #2f4a3c;   /* muted forest */
  --accent-hover: #233a2e;
  --on-dark:      #ece8de;
  --on-dark-soft: #a9a597;
  --rule-dark:    #3b3a36;
  --highlight:    #e8dfc4;   /* legal placeholders */

  /* Type */
  --font-display: "Newsreader", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --font-body:    "Hanken Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1.0625rem;
  --text-md:   clamp(1.125rem, 1.05rem + 0.3vw, 1.3125rem);
  --text-lg:   clamp(1.375rem, 1.2rem + 0.75vw, 1.875rem);
  --text-xl:   clamp(2rem, 1.55rem + 1.9vw, 3.25rem);
  --text-2xl:  clamp(2.5rem, 1.7rem + 3.4vw, 4.75rem);
  --text-hero: clamp(3.25rem, 1.6rem + 7.6vw, 9.5rem);

  /* Space */
  --gutter:      clamp(1.25rem, 0.6rem + 3vw, 4rem);
  --section-y:   clamp(5rem, 3.5rem + 7vw, 10rem);
  --container:   82.5rem;
  --header-h:    4.5rem;

  /* Motion */
  --ease:     cubic-bezier(0.2, 0.7, 0.2, 1);
  --duration: 220ms;
}


/* 3. Base
   ========================================================================== */

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

html {
  color-scheme: light;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 1.5rem);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.6;
  font-kerning: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote {
  margin: 0;
}

ul[role="list"], ol[role="list"] {
  list-style: none;
  padding: 0;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 360;
  line-height: 1.08;
  letter-spacing: -0.015em;
  font-optical-sizing: auto;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

a {
  color: inherit;
}

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

::selection {
  background: var(--accent);
  color: var(--paper);
}

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

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--paper);
  font-size: var(--text-sm);
  text-decoration: none;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}


/* 4. Layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 0.5rem + 1.5vw, 2rem);
}


/* 5. Header & navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration) var(--ease);
}

.site-header.is-scrolled,
.site-header.is-open {
  border-bottom-color: var(--rule);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: var(--header-h);
}

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

.wordmark__mark {
  width: 1.125rem;
  height: 1.375rem;
  flex: none;
  color: var(--accent);
}

.wordmark__name {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 420;
  letter-spacing: -0.01em;
  line-height: 1;
}

.wordmark__sub {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  line-height: 1;
  padding-top: 0.15em;
}

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 0.5rem + 2vw, 2.75rem);
}

.site-nav__list {
  display: flex;
  gap: clamp(1.25rem, 0.25rem + 1.8vw, 2.25rem);
}

.site-nav__link {
  position: relative;
  font-size: var(--text-sm);
  font-weight: 450;
  color: var(--ink-soft);
  text-decoration: none;
  padding-block: 0.5rem;
  transition: color var(--duration) var(--ease);
}

.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.2rem;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease);
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--ink);
}

.site-nav__link:hover::after,
.site-nav__link.is-active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  appearance: none;
  background: none;
  border: 0;
  padding: 0.5rem 0;
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle__close { display: none; }
.is-open .nav-toggle__open { display: none; }
.is-open .nav-toggle__close { display: inline; }

@media (max-width: 56.249em) {
  .js .nav-toggle {
    display: block;
  }

  .js .site-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    z-index: 40;
    display: none;
    flex-direction: column;
    align-items: stretch;
    justify-content: space-between;
    gap: 2rem;
    padding: 2rem var(--gutter) calc(2rem + env(safe-area-inset-bottom));
    background: var(--paper);
    overflow-y: auto;
  }

  .js .is-open .site-nav {
    display: flex;
  }

  .js .site-nav__list {
    flex-direction: column;
    gap: 0;
  }

  .js .site-nav__list li {
    border-bottom: 1px solid var(--rule);
  }

  .js .site-nav__link {
    display: block;
    padding-block: 1.1rem;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 360;
    letter-spacing: -0.01em;
    color: var(--ink);
  }

  .js .site-nav__link::after { display: none; }

  .js .site-nav .button {
    justify-content: space-between;
    padding-block: 1.1rem;
  }

  /* Without JavaScript the footer carries navigation on small screens. */
  .no-js .site-nav { display: none; }

  .wordmark__sub { display: none; }
}

@media (min-width: 30em) and (max-width: 56.249em) {
  .wordmark__sub { display: inline; }
}

body.nav-locked {
  overflow: hidden;
}


/* 6. Buttons & links
   ========================================================================== */

.button {
  --button-bg: var(--ink);
  --button-fg: var(--paper);
  --button-border: var(--ink);

  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem 1.4rem;
  background: var(--button-bg);
  color: var(--button-fg);
  border: 1px solid var(--button-border);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--duration) var(--ease),
              border-color var(--duration) var(--ease),
              color var(--duration) var(--ease);
}

.button:hover {
  --button-bg: var(--accent);
  --button-border: var(--accent);
}

.button--outline {
  --button-bg: transparent;
  --button-fg: var(--ink);
  --button-border: var(--ink);
  padding: 0.65rem 1.05rem;
}

.button--outline:hover {
  --button-bg: var(--ink);
  --button-fg: var(--paper);
  --button-border: var(--ink);
}

.arrow {
  display: inline-block;
  font-family: var(--font-body);
  transition: transform var(--duration) var(--ease);
}

a:hover .arrow,
button:hover .arrow {
  transform: translateX(0.25rem);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.4em;
  transition: text-decoration-color var(--duration) var(--ease), color var(--duration) var(--ease);
}

.text-link:hover {
  text-decoration-color: currentColor;
}

.inline-link {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
  transition: text-decoration-color var(--duration) var(--ease);
}

.inline-link:hover {
  text-decoration-color: currentColor;
}


/* 7. Hero
   ========================================================================== */

.hero {
  padding-top: clamp(3.5rem, 2rem + 7vw, 9rem);
  padding-bottom: clamp(4rem, 2.5rem + 6vw, 8rem);
}

.hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.5rem;
  margin-bottom: clamp(2rem, 1.25rem + 3vw, 3.5rem);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hero__title {
  font-size: var(--text-hero);
  font-weight: 330;
  line-height: 0.94;
  letter-spacing: -0.035em;
}

.hero__title span {
  display: block;
}

.hero__title em {
  font-style: italic;
  font-weight: 300;
}

.hero__footer {
  margin-top: clamp(3rem, 2rem + 5vw, 6.5rem);
  padding-top: 1.75rem;
  border-top: 1px solid var(--rule-strong);
  row-gap: 2rem;
}

.hero__lede {
  grid-column: 1 / span 6;
  max-width: 34rem;
  font-size: var(--text-md);
  line-height: 1.5;
  color: var(--ink-soft);
}

.hero__actions {
  grid-column: 8 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  align-self: start;
  gap: 1rem 2rem;
}

@media (max-width: 56.249em) {
  .hero__lede,
  .hero__actions {
    grid-column: 1 / -1;
  }

  .hero__actions {
    justify-content: flex-start;
  }
}


/* 8. Sections — shared editorial pattern
   ========================================================================== */

.section {
  padding-block: var(--section-y);
  border-top: 1px solid var(--rule);
}

.section__label {
  grid-column: 1 / span 3;
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  padding-top: 0.6rem;
}

.section__label-num {
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}

.section__body {
  grid-column: 4 / -1;
}

.section__title {
  font-size: var(--text-2xl);
  max-width: 16ch;
}

.section__intro {
  max-width: 38rem;
  margin-top: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  font-size: var(--text-md);
  line-height: 1.55;
  color: var(--ink-soft);
}

@media (max-width: 56.249em) {
  .section__label,
  .section__body {
    grid-column: 1 / -1;
  }

  .section__label {
    margin-bottom: 1.5rem;
    padding-top: 0;
  }
}

/* About */
.prose {
  display: grid;
  gap: 1.25rem;
  max-width: 38rem;
  color: var(--ink-soft);
}

.about__content {
  margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem);
  row-gap: 2.5rem;
}

.about__lead {
  font-size: var(--text-md);
  line-height: 1.55;
  color: var(--ink);
}

.facts {
  align-self: start;
  border-top: 1px solid var(--rule-strong);
}

.facts__row {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: 1rem;
  padding-block: 1rem;
  border-bottom: 1px solid var(--rule);
  font-size: var(--text-sm);
}

.facts dt {
  color: var(--ink-muted);
}

.facts dd {
  color: var(--ink);
}

/* The about grid is nested inside .section__body (9 columns wide). */
.about__content.grid {
  grid-template-columns: repeat(9, minmax(0, 1fr));
}

.about__content .prose { grid-column: 1 / span 5; }
.about__content .facts { grid-column: 6 / -1; }

@media (max-width: 64em) {
  .about__content .prose,
  .about__content .facts {
    grid-column: 1 / -1;
  }
}

/* Services */
.services {
  margin-top: clamp(3rem, 2rem + 4vw, 5.5rem);
  border-top: 1px solid var(--rule-strong);
}

.service {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) minmax(0, 1.35fr);
  gap: 1rem clamp(1rem, 0.5rem + 1.5vw, 2rem);
  padding-block: clamp(1.75rem, 1.25rem + 1.5vw, 2.75rem);
  border-bottom: 1px solid var(--rule);
}

.service__num {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-variant-numeric: lining-nums tabular-nums;
  color: var(--accent);
  padding-top: 0.2rem;
}

.service__title {
  font-size: var(--text-lg);
  font-weight: 380;
}

.service__text {
  max-width: 34rem;
  color: var(--ink-soft);
}

@media (max-width: 48em) {
  .service {
    grid-template-columns: 3rem minmax(0, 1fr);
  }

  .service__text {
    grid-column: 2;
  }
}


/* 9. Process
   ========================================================================== */

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2.5rem clamp(1rem, 0.5rem + 1.5vw, 2rem);
  margin-top: clamp(3rem, 2rem + 4vw, 5.5rem);
}

.step {
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule-strong);
}

.step__num {
  display: block;
  margin-bottom: clamp(1.5rem, 1rem + 2vw, 3rem);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 300;
  line-height: 1;
  font-variant-numeric: lining-nums;
  color: var(--accent);
}

.step__title {
  font-size: var(--text-md);
  font-weight: 420;
  line-height: 1.3;
  letter-spacing: -0.005em;
}

.step__text {
  margin-top: 0.75rem;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--ink-soft);
}

@media (max-width: 64em) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 36em) {
  .steps { grid-template-columns: minmax(0, 1fr); }
  .step__num { margin-bottom: 1rem; }
}

.terms-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: 1.5rem clamp(1rem, 0.5rem + 1.5vw, 2rem);
  margin-top: clamp(4rem, 3rem + 4vw, 6.5rem);
  padding: clamp(1.75rem, 1.25rem + 2vw, 3rem);
  background: var(--paper-deep);
}

.terms-note__title {
  font-size: var(--text-lg);
  font-weight: 380;
  max-width: 14ch;
}

.terms-note__body {
  display: grid;
  gap: 1.5rem;
  justify-items: start;
  color: var(--ink-soft);
  max-width: 34rem;
}

@media (max-width: 48em) {
  .terms-note { grid-template-columns: minmax(0, 1fr); }
}


/* 10. Professionals
   ========================================================================== */

.professionals {
  background: var(--paper-deep);
  border-top: 0;
}

.professionals__grid {
  row-gap: 2rem;
}

.professionals__title {
  grid-column: 1 / span 5;
  font-size: var(--text-xl);
  max-width: 12ch;
}

.professionals__body {
  grid-column: 7 / -1;
  display: grid;
  gap: 1.25rem;
  justify-items: start;
  color: var(--ink-soft);
  max-width: 36rem;
}

.professionals__body .button {
  margin-top: 0.75rem;
}

.professionals__label {
  grid-column: 1 / -1;
  margin-bottom: clamp(1rem, 0.5rem + 2vw, 2.5rem);
}

@media (max-width: 56.249em) {
  .professionals__title,
  .professionals__body {
    grid-column: 1 / -1;
  }
}


/* 11. Contact
   ========================================================================== */

.contact__title {
  font-size: var(--text-2xl);
  max-width: 13ch;
}

.contact__options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: clamp(3rem, 2rem + 4vw, 5rem);
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule);
}

.contact-option {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.75rem, 1.25rem + 2vw, 3rem) clamp(1.25rem, 0.75rem + 2vw, 3rem) clamp(2rem, 1.5rem + 2vw, 3.25rem) 0;
  color: var(--ink);
  text-decoration: none;
  transition: background-color var(--duration) var(--ease);
}

.contact-option + .contact-option {
  border-left: 1px solid var(--rule);
  padding-left: clamp(1.25rem, 0.75rem + 2vw, 3rem);
}

.contact-option__label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.contact-option__title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 340;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.contact-option__title .arrow {
  font-size: 0.55em;
  color: var(--accent);
}

.contact-option__text {
  max-width: 28rem;
  color: var(--ink-soft);
}

.contact-option__title-text {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 320ms var(--ease);
}

.contact-option:hover .contact-option__title-text {
  background-size: 100% 1px;
}

.contact__direct {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-top: 2rem;
  font-size: var(--text-sm);
  color: var(--ink-soft);
}

.contact__email-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.25rem;
}

.contact__email {
  font-family: var(--font-display);
  font-size: var(--text-md);
  color: var(--ink);
}

.copy-button {
  appearance: none;
  background: none;
  border: 0;
  padding: 0.25rem 0;
  font: inherit;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 0.4em;
  transition: color var(--duration) var(--ease), text-decoration-color var(--duration) var(--ease);
}

.copy-button:hover {
  color: var(--ink);
  text-decoration-color: currentColor;
}

.no-js .copy-button { display: none; }

@media (max-width: 48em) {
  .contact__options {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact-option {
    padding-right: 0;
  }

  .contact-option + .contact-option {
    border-left: 0;
    border-top: 1px solid var(--rule);
    padding-left: 0;
  }
}


/* 12. Footer
   ========================================================================== */

.site-footer {
  background: var(--ink);
  color: var(--on-dark);
  padding-top: clamp(4rem, 3rem + 4vw, 6.5rem);
  padding-bottom: 2rem;
  font-size: var(--text-sm);
}

.site-footer a {
  color: var(--on-dark);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

.site-footer a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 0.3em;
  text-decoration-thickness: 1px;
}

.site-footer :focus-visible {
  outline-color: var(--on-dark);
}

.site-footer .wordmark { color: var(--on-dark); }
.site-footer .wordmark:hover { text-decoration: none; }
.site-footer .wordmark__mark { color: var(--on-dark-soft); }
.site-footer .wordmark__sub { color: var(--on-dark-soft); display: inline; }

.footer__top {
  row-gap: 3rem;
  padding-bottom: clamp(3rem, 2rem + 4vw, 5.5rem);
}

.footer__brand {
  grid-column: 1 / span 4;
  display: grid;
  gap: 1.5rem;
  align-content: start;
}

.footer__tagline {
  max-width: 22rem;
  font-family: var(--font-display);
  font-size: var(--text-md);
  line-height: 1.4;
  color: var(--on-dark-soft);
}

.footer__col { grid-column: span 2; }
.footer__col--nav { grid-column: 6 / span 2; }
.footer__col--wide { grid-column: span 3; }

.footer__list a {
  overflow-wrap: anywhere;
}

.footer__heading {
  margin-bottom: 1.1rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
}

.footer__list {
  display: grid;
  gap: 0.6rem;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule-dark);
  font-size: var(--text-xs);
  color: var(--on-dark-soft);
}

@media (max-width: 64em) {
  .footer__brand { grid-column: 1 / -1; }
  .footer__col,
  .footer__col--nav,
  .footer__col--wide { grid-column: span 4; }
}

@media (max-width: 36em) {
  .footer__col,
  .footer__col--nav { grid-column: span 6; }
  .footer__col--wide { grid-column: 1 / -1; }
}


/* 13. Legal pages
   ========================================================================== */

.legal-hero {
  padding-top: clamp(3rem, 2rem + 5vw, 7rem);
  padding-bottom: clamp(2.5rem, 2rem + 3vw, 4.5rem);
  border-bottom: 1px solid var(--rule-strong);
}

.legal-hero__eyebrow {
  margin-bottom: 1.5rem;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.legal-hero__eyebrow a {
  color: inherit;
  text-decoration: none;
}

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

.legal-hero__title {
  font-size: var(--text-2xl);
}

.legal-hero__meta {
  margin-top: 1.5rem;
  font-size: var(--text-sm);
  color: var(--ink-soft);
}

.legal {
  padding-top: clamp(2.5rem, 2rem + 3vw, 4.5rem);
  padding-bottom: var(--section-y);
  row-gap: 2.5rem;
}

.legal-toc {
  grid-column: 1 / span 3;
  grid-row: 1 / span 2;
  align-self: start;
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  font-size: var(--text-sm);
}

.legal-toc__heading {
  margin-bottom: 1rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.legal-toc ol {
  display: grid;
  gap: 0.55rem;
  padding: 0;
  list-style: none;
  counter-reset: toc;
}

.legal-toc li {
  counter-increment: toc;
  display: grid;
  grid-template-columns: 1.75rem 1fr;
}

.legal-toc li::before {
  content: counter(toc, decimal-leading-zero);
  font-variant-numeric: tabular-nums;
  color: var(--ink-muted);
}

.legal-toc a {
  color: var(--ink-soft);
  text-decoration: none;
  line-height: 1.45;
}

.legal-toc a:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 0.25em;
  text-decoration-thickness: 1px;
}

.legal-body {
  grid-column: 5 / span 7;
  max-width: 42rem;
  counter-reset: clause;
}

.legal-intro {
  margin-bottom: clamp(2.5rem, 2rem + 1.5vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 2rem + 1.5vw, 3.5rem);
  border-bottom: 1px solid var(--rule);
  font-size: var(--text-md);
  line-height: 1.55;
}

.legal-body .legal-intro p {
  color: var(--ink);
}

.legal-body > section + section {
  margin-top: clamp(2.5rem, 2rem + 1.5vw, 3.5rem);
  padding-top: clamp(2.5rem, 2rem + 1.5vw, 3.5rem);
  border-top: 1px solid var(--rule);
}

.legal-body h2 {
  counter-increment: clause;
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  margin-bottom: 1.25rem;
  font-size: var(--text-lg);
  font-weight: 380;
}

.legal-body h2::before {
  content: counter(clause, decimal-leading-zero);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  padding-top: 0.55em;
}

.legal-body h3 {
  margin: 1.75rem 0 0.75rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.4;
}

.legal-body p,
.legal-body ul {
  color: var(--ink-soft);
}

.legal-body p + p,
.legal-body p + ul,
.legal-body ul + p {
  margin-top: 1rem;
}

.legal-body ul {
  padding-left: 1.15rem;
  display: grid;
  gap: 0.5rem;
}

.legal-body li::marker {
  color: var(--ink-muted);
}

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

.legal-body address {
  font-style: normal;
  color: var(--ink-soft);
  margin-top: 1rem;
  line-height: 1.7;
}

.legal-caps {
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
}

.draft-note {
  grid-column: 5 / span 7;
  max-width: 42rem;
  padding: 1.25rem 1.5rem;
  border-left: 2px solid var(--accent);
  background: var(--paper-deep);
  font-size: var(--text-sm);
  color: var(--ink-soft);
}

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

mark.ph {
  padding: 0.05em 0.3em;
  background: var(--highlight);
  color: var(--ink);
  border-radius: 2px;
  font-size: 0.95em;
}

@media (max-width: 64em) {
  .legal-toc { grid-column: 1 / span 4; }
  .legal-body,
  .draft-note { grid-column: 5 / -1; }
}

@media (max-width: 56.249em) {
  .legal-toc {
    grid-column: 1 / -1;
    grid-row: auto;
    position: static;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--rule);
  }

  .legal-body,
  .draft-note { grid-column: 1 / -1; }
}

/* 404 */
.not-found {
  min-height: calc(100vh - var(--header-h) - 16rem);
  display: grid;
  align-content: center;
  gap: 1.5rem;
  padding-block: var(--section-y);
}

.not-found__title {
  font-size: var(--text-2xl);
  max-width: 14ch;
}

.not-found p {
  color: var(--ink-soft);
  max-width: 32rem;
}


/* 14. Motion
   ========================================================================== */

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }

  .js .hero__title span,
  .js .hero__footer {
    animation: rise 900ms var(--ease) both;
  }

  .js .hero__title span:nth-child(2) { animation-delay: 90ms; }
  .js .hero__footer { animation-delay: 220ms; }

  @keyframes rise {
    from {
      opacity: 0;
      transform: translateY(0.35em);
    }
    to {
      opacity: 1;
      transform: none;
    }
  }

  .js .hero__footer {
    animation-name: fade;
  }

  @keyframes fade {
    from { opacity: 0; }
    to   { opacity: 1; }
  }
}

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

@media print {
  .site-header,
  .site-footer,
  .legal-toc,
  .skip-link {
    display: none;
  }

  body {
    background: #fff;
  }
}