/* ============================================================
   Oen Solutions — Marketing site
   Built on tokens from colors_and_type.css
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--color-cream);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-base);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
ol, ul { list-style: none; }
img { display: block; max-width: 100%; }
em { font-style: italic; font-family: var(--font-serif); }

::selection { background: var(--color-lime); color: var(--color-ink); }

@media (prefers-reduced-motion: no-preference) {
  .footer__ic::after, .circle-btn::after, .nav__link--cta::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1.4px solid var(--color-ink);
    opacity: 0;
    pointer-events: none;
  }
  .footer__ic:hover::after, .circle-btn:hover::after, .nav__link--cta:hover::before {
    animation: ping-ring 700ms var(--ease-out);
  }
  @keyframes ping-ring {
    from { opacity: 0.6; transform: scale(1); }
    to   { opacity: 0;   transform: scale(1.55); }
  }
}

/* ---------- Layout containers ---------- */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 56px;
}
.container--narrow { max-width: 1040px; }

.band { padding: 96px 0; position: relative; }
.band--cream { background: var(--color-cream); }
.band--tan   { background: var(--color-tan); }
.band--sage  { background: var(--color-sage); color: var(--color-cream); }
.band--lime  { background: var(--color-lime); color: var(--color-ink); }

/* ---------- Pages ---------- */
.page { display: none; }
.page.page--active { display: block; animation: page-in 320ms var(--ease-out) both; }
@keyframes page-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 56px;
  background: color-mix(in oklab, var(--color-cream) 92%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-rule);
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav__word {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}
.nav__word em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__link {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
  transition: opacity var(--dur-fast) var(--ease-out);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--color-ink);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 220ms var(--ease-out);
}
.nav__link:hover::after { transform: scaleX(1); }

.nav__link--cta {
  border: 1.4px solid var(--color-ink);
  border-radius: var(--radius-pill);
  padding: 10px 18px;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover { background: var(--color-ink); color: var(--color-cream); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 1.4px;
  background: var(--color-ink);
}

/* ============================================================
   BUTTONS — pill ghost
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 28px;
  border-radius: var(--radius-pill);
  border: 1.5px solid currentColor;
  background: transparent;
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.btn:hover { background: var(--color-ink); color: var(--color-cream); }
.btn:active { background: var(--color-ink-press); }
.btn--ink {
  background: var(--color-ink);
  color: var(--color-cream);
  border-color: var(--color-ink);
}
.btn--ink:hover { background: transparent; color: var(--color-ink); }
.btn--block { width: 100%; }

/* Lime CTA card on sage section */
.cta-card {
  position: relative;
  background: var(--color-lime);
  color: var(--color-ink);
  border-radius: var(--radius-card);
  padding: 26px 26px 56px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.06em;
  line-height: 1.25;
  text-transform: uppercase;
  width: 240px;
  flex: none;
  transition: filter var(--dur-base) ease, transform var(--dur-base) var(--ease-out);
}
.cta-card:hover { filter: saturate(1.18); transform: translateY(-2px); }
.cta-card__arrow {
  position: absolute;
  right: 22px;
  bottom: 22px;
  font-size: 18px;
  letter-spacing: 0;
}

/* Circular CTA — mission section */
.circle-btn {
  margin-top: 24px;
  width: 140px;
  height: 140px;
  border-radius: 999px;
  border: 1.5px solid var(--color-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.4;
  transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.circle-btn:hover { background: var(--color-ink); color: var(--color-tan); transform: rotate(-4deg); }

/* ============================================================
   EYEBROW
   ============================================================ */
.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-ink);
  margin-bottom: 20px;
}
.eyebrow--on-sage { color: var(--color-cream); opacity: 0.78; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--color-lime);
  padding: 80px 56px;
  position: relative;
  overflow: hidden;
}
.hero__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 0 88px;
}
.hero__title {
  font-family: var(--font-serif);
  font-style: normal;
  font-weight: 400;
  font-size: clamp(40px, 5.6vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  max-width: 20ch;
  text-wrap: balance;
  margin-bottom: 56px;
}
.hero__row {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

/* ============================================================
   "SOUND FAMILIAR?" ACCORDION
   ============================================================ */
.acc-head {
  margin-bottom: 56px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.acc-head .eyebrow { margin-bottom: 0; }
.acc-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(36px, 4.4vw, 64px);
  letter-spacing: -0.02em;
  line-height: 1.02;
  color: var(--color-ink);
}
.acc-title em { font-style: normal; }

.acc-list { display: flex; flex-direction: column; }
.acc-row {
  position: relative;
  border-top: 1px solid var(--color-ink);
  transition: background var(--dur-base) var(--ease-out);
  overflow: hidden;
}
.acc-row__fill {
  position: absolute;
  left: 0; bottom: 0;
  height: 2px;
  width: 0;
  background: var(--color-lime);
  transition: width 500ms var(--ease-out) 80ms;
}
.acc-row[data-open="true"] .acc-row__fill { width: 100%; }
.acc-row:last-child { border-bottom: 1px solid var(--color-ink); }
.acc-row[data-open="true"] { background: color-mix(in oklab, var(--color-lime) 30%, transparent); }

.acc-row__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-align: left;
  padding: 26px 8px 26px 0;
  gap: 24px;
}
.acc-row__label {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1.3;
  flex: 1;
  transition: transform var(--dur-base) var(--ease-out);
  transform-origin: left center;
}
.acc-row:hover .acc-row__label { transform: translateX(6px); }
.acc-row[data-open="true"] .acc-row__label {
  font-family: var(--font-serif);
  font-style: normal;
  font-weight: 400;
  font-size: 28px;
}

.acc-row__plus {
  position: relative;
  width: 22px;
  height: 22px;
  flex: none;
  transition: transform 300ms var(--ease-out);
}
.acc-row__plus::before,
.acc-row__plus::after {
  content: "";
  position: absolute;
  background: var(--color-ink);
}
.acc-row__plus::before {
  top: 50%; left: 0; right: 0;
  height: 1.5px;
  transform: translateY(-50%);
}
.acc-row__plus::after {
  left: 50%; top: 0; bottom: 0;
  width: 1.5px;
  transform: translateX(-50%);
}
.acc-row[data-open="true"] .acc-row__plus { transform: rotate(45deg); }

.acc-row__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 320ms var(--ease-out), padding 320ms var(--ease-out);
  padding-right: 80px;
}
.acc-row__body p {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink-soft);
  max-width: 64ch;
}
.acc-row[data-open="true"] .acc-row__body {
  max-height: 220px;
  padding-bottom: 28px;
}

/* ============================================================
   INTRO ("Hi there.")
   ============================================================ */
.intro { padding-top: 128px; padding-bottom: 128px; }
.intro__grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 80px;
  align-items: start;
}
.intro__sphere {
  width: 240px;
  height: 240px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 38% 36%, #e9efd6 0%, #b9c4a6 18%, #6f7d63 42%, #1f2a25 72%, #0a1311 100%);
  position: relative;
  animation: sphere-spin 60s linear infinite;
  box-shadow: inset -28px -36px 60px rgba(0,0,0,0.4);
}
.intro__sphere::after {
  content: "";
  position: absolute;
  inset: -22px;
  border-radius: 999px;
  border: 1px solid var(--color-ink);
  opacity: 0.18;
}
@keyframes sphere-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.intro__copy { display: flex; flex-direction: column; gap: 24px; max-width: 560px; }
.intro__hum {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(32px, 3.6vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--color-ink);
}
.intro__body {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.5;
  color: var(--color-ink-soft);
  max-width: 52ch;
  margin-top: 8px;
}
.intro__cta { margin-top: 12px; }

/* ============================================================
   SERVICES (sage)
   ============================================================ */
.services { overflow: hidden; }
.services__curve {
  position: absolute;
  inset: -10% -20% auto auto;
  width: 80%;
  aspect-ratio: 1 / 1;
  border-right: 1px solid color-mix(in oklab, var(--color-ink) 50%, transparent);
  border-radius: 50%;
  transform: rotate(-6deg);
  pointer-events: none;
  opacity: 0.5;
}

.services__top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: end;
  margin-bottom: 80px;
}
.services__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-cream);
  max-width: 14ch;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid color-mix(in oklab, var(--color-cream) 35%, transparent);
}
.svc {
  padding: 36px 28px 56px 0;
  border-right: 1px solid color-mix(in oklab, var(--color-cream) 22%, transparent);
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  transition: padding var(--dur-base) var(--ease-out);
}
.svc:last-child { border-right: none; padding-right: 0; }
.svc:not(:first-child) { padding-left: 28px; }
.svc::before {
  content: "";
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 1px;
  background: var(--color-cream);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 320ms var(--ease-out);
}
.svc:hover::before { transform: scaleX(1); }
.svc:hover .svc__num { color: var(--color-lime); }

.svc__num {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: color-mix(in oklab, var(--color-cream) 60%, transparent);
  transition: color var(--dur-base) var(--ease-out);
}
.svc__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 22px;
  line-height: 1.2;
  color: var(--color-cream);
  letter-spacing: -0.01em;
}
.svc__body {
  font-family: var(--font-sans);
  font-size: 14.5px;
  line-height: 1.6;
  color: color-mix(in oklab, var(--color-cream) 80%, transparent);
}

/* ============================================================
   MISSION (tan)
   ============================================================ */
.mission { padding: 128px 0; }
.mission__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}
.mission__copy { display: flex; flex-direction: column; gap: 20px; max-width: 480px; }
.mission__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--color-ink);
}

/* ============================================================
   PAGE-HEROES (About / Insights / Article / Contact / Login)
   ============================================================ */
.page-hero { padding-top: 128px; padding-bottom: 96px; }
.page-hero__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(36px, 4.2vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  max-width: 22ch;
  text-wrap: balance;
}
.page-hero__title em { font-style: normal; }
.page-hero__sub {
  margin-top: 28px;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.5;
  color: var(--color-ink-soft);
  max-width: 52ch;
}

/* ============================================================
   ABOUT — Values list
   ============================================================ */
.values { padding-top: 0; padding-bottom: 96px; }
.values__list {
  display: flex;
  flex-direction: column;
}
.value-row {
  display: grid;
  grid-template-columns: 100px 1fr 2fr;
  gap: 48px;
  padding: 40px 0;
  border-top: 1px solid var(--color-ink);
  align-items: baseline;
  transition: padding var(--dur-base) var(--ease-out);
}
.value-row:last-child { border-bottom: 1px solid var(--color-ink); }
.value-row:hover { padding-left: 8px; padding-right: 8px; }
.value-row__num {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--color-ink);
  opacity: 0.6;
}
.value-row__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.05;
  color: var(--color-ink);
  letter-spacing: -0.015em;
}
.value-row__body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink-soft);
  max-width: 56ch;
}

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}
.cta-band__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(32px, 3.6vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  max-width: 16ch;
}

/* ============================================================
   INSIGHTS
   ============================================================ */
.insights { padding-top: 0; padding-bottom: 128px; }
.insights__list { display: flex; flex-direction: column; }
.post {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 40px;
  padding: 48px 0;
  border-top: 1px solid var(--color-ink);
  cursor: pointer;
  transition: transform var(--dur-base) var(--ease-out);
}
.post:last-child { border-bottom: 1px solid var(--color-ink); }
.post:hover { transform: translateX(8px); }
.post__num {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--color-ink);
  opacity: 0.55;
}
.post__body { display: flex; flex-direction: column; gap: 14px; max-width: 70ch; }
.post__meta {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  display: inline-flex;
  gap: 10px;
  align-items: center;
  opacity: 0.75;
}
.post__dot { opacity: 0.4; }
.post__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--color-ink);
}
.post__excerpt {
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--color-ink-soft);
}
.post__cta {
  margin-top: 4px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.post__cta-arrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 15px;
  margin-left: 6px;
  transition: transform var(--dur-base) var(--ease-out);
}
.post:hover .post__cta-arrow { transform: translateX(8px); }

/* ============================================================
   ARTICLE
   ============================================================ */
.article { padding-top: 64px; padding-bottom: 128px; }
.back-link {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
  margin-bottom: 56px;
  transition: color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.back-link:hover { color: var(--color-ink); transform: translateX(-4px); }

.article__eyebrow { margin-bottom: 24px; }
.article__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(36px, 4.4vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  max-width: 22ch;
  text-wrap: balance;
}

.article__meta {
  margin-top: 20px;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  opacity: 0.7;
}

.article__lede {
  margin-top: 56px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 22px;
  line-height: 1.5;
  color: var(--color-ink);
  max-width: 52ch;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-rule);
}

.gated {
  margin-top: 56px;
  padding: 56px;
  background: var(--color-lime);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  max-width: 600px;
}
.gated__body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-ink-soft);
  max-width: 52ch;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact { padding-top: 96px; padding-bottom: 128px; }
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact__aside {
  display: flex;
  flex-direction: column;
  gap: 32px;
  border-right: 1px solid var(--color-rule);
  padding-right: 56px;
  position: sticky;
  top: 100px;
}
.contact__elsewhere {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--color-ink);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
  width: max-content;
}
.contact__elsewhere-arrow {
  font-family: var(--font-sans);
  font-size: 16px;
  transition: transform var(--dur-base) var(--ease-out);
}
.contact__elsewhere:hover .contact__elsewhere-arrow { transform: translateX(6px); }
.contact__elsewhere::after {
  content: "";
  position: absolute;
  left: 0; right: 18px; bottom: -2px;
  height: 1px;
  background: var(--color-ink);
}

/* Form (shared: contact + login) */
.contact__form, .login__form { display: flex; flex-direction: column; gap: 32px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}
.field__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink);
  opacity: 0.7;
}
.field__label--plus::before {
  content: "+";
  display: inline-block;
  font-family: var(--font-sans);
  font-weight: 500;
  opacity: 0;
  transform: scale(0.5) rotate(-90deg);
  transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out);
}
.field:focus-within .field__label--plus::before {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}
.field:focus-within .field__label { opacity: 1; }
.field__input {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--color-ink);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-ink);
  padding: 6px 0 12px;
  outline: none;
  width: 100%;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.field__input::placeholder {
  color: var(--color-ink-soft);
  opacity: 0.4;
  font-style: italic;
}
.field__input:focus { border-color: var(--color-ink); border-bottom-width: 1.5px; }
.field__select { appearance: none; cursor: pointer; padding-right: 24px; }
.field__textarea {
  resize: vertical;
  min-height: 96px;
  font-size: 18px;
  font-family: var(--font-sans);
  line-height: 1.5;
}

.contact__submit {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.contact__hint {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-ink-soft);
  opacity: 0.7;
}

.contact__success, .login__success {
  grid-column: 1 / -1;
  padding: 56px;
  background: var(--color-lime);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact__success-title, .login__success-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 40px;
  letter-spacing: -0.01em;
}

/* ============================================================
   LOGIN
   ============================================================ */
.login { padding-top: 96px; padding-bottom: 128px; }
.login__wrap { max-width: 440px; margin: 0 auto; }
.login__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 4px;
}
.login__forgot {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-ink-soft);
  border-bottom: 1px solid var(--color-rule);
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.login__forgot:hover { color: var(--color-ink); border-color: var(--color-ink); }
.login__note {
  margin-top: 28px;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-ink-soft);
  text-align: center;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 72px 0 40px;
  background: var(--color-cream);
}
.footer__hr { height: 1px; background: var(--color-ink); }
.footer__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 0;
  gap: 32px;
  flex-wrap: wrap;
}
.footer__word {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 18px;
  color: var(--color-ink);
}
.footer__word em { font-family: var(--font-serif); font-style: italic; font-weight: 400; }
.footer__connect {
  display: flex;
  align-items: center;
  gap: 18px;
}
.footer__icons { display: flex; gap: 10px; }
.footer__ic {
  width: 36px;
  height: 36px;
  border: 1.4px solid var(--color-ink);
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink);
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.footer__ic svg { width: 14px; height: 14px; }
.footer__ic:hover { background: var(--color-ink); color: var(--color-cream); }

.footer__base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-ink-soft);
}
.footer__nav { display: flex; gap: 28px; }
.footer__nav a { position: relative; }
.footer__nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 1px;
  background: var(--color-ink);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 200ms var(--ease-out);
}
.footer__nav a:hover { color: var(--color-ink); }
.footer__nav a:hover::after { transform: scaleX(1); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .container, .nav, .hero { padding-left: 32px; padding-right: 32px; }
  .nav__hamburger { display: flex; }
  .nav__links {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--color-cream);
    padding: 24px 32px;
    border-bottom: 1px solid var(--color-rule);
    gap: 20px;
    display: none;
  }
  .nav__links.open { display: flex; }

  .intro__grid { grid-template-columns: 1fr; gap: 40px; }
  .intro__sphere { width: 180px; height: 180px; }

  .services__top { grid-template-columns: 1fr; }
  .cta-card { width: 100%; max-width: 320px; padding-bottom: 80px; }
  .services__grid { grid-template-columns: 1fr 1fr; }
  .svc { border-right: none !important; border-bottom: 1px solid color-mix(in oklab, var(--color-cream) 22%, transparent); padding: 28px 0 !important; }

  .contact__grid { grid-template-columns: 1fr; gap: 56px; }
  .contact__aside { border-right: none; padding-right: 0; padding-bottom: 40px; border-bottom: 1px solid var(--color-rule); position: static; }

  .value-row { grid-template-columns: 1fr; gap: 12px; }
  .post { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 540px) {
  .form-row { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .acc-row[data-open="true"] .acc-row__label { font-size: 22px; }
  .gated { padding: 36px 28px; }
}