/* ==========================================================================
   Leon Lab — homepage recreation
   Tokens are named so colors / spacing / type can be tuned in one place.
   ========================================================================== */

:root {
  /* Colors */
  --color-cream:        #F1EDE3;   /* right-hand background */
  --color-navy:         #17233F;   /* headline + primary text */
  --color-navy-soft:    #1D2A46;
  --color-amber:        #B9803F;   /* accent word "Brighter" */
  --color-body-text:    #6E6C63;   /* paragraph grey */
  --color-cream-text:   #F4EFE4;   /* text over the lion image */
  --color-hairline:     rgba(23, 35, 63, 0.35);
  --color-black-overlay: #0A0906;
  --color-error:        #A6432E;   /* form validation / submit error */

  /* Type */
  --font-display: 'Archivo', 'Arial Black', 'Helvetica Neue', Arial, sans-serif;
  --font-serif:   'Libre Caslon Text', Georgia, 'Times New Roman', serif;
  --font-body:    'Archivo', Arial, sans-serif;

  /* Layout */
  --header-height: 108px;
  --content-max: 1672px;
  --gutter: clamp(24px, 5vw, 96px);

  /* Motion */
  --ease: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ==========================================================================
   Reset / base
   ========================================================================== */

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-navy);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul { margin: 0; padding: 0; list-style: none; }

h1 { margin: 0; }

p { margin: 0; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

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

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

/* ==========================================================================
   Header / navigation
   ========================================================================== */

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.main-nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(20px, 3vw, 44px);
  padding: 0 clamp(24px, 4vw, 64px);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(24px, 3vw, 46px);
}

.nav-meta {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 44px);
}

.nav-list a {
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-navy);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease), opacity 0.25s var(--ease);
}

.nav-list a:hover,
.nav-list a:focus-visible,
.nav-list a.is-active {
  border-bottom-color: var(--color-amber);
}

.nav-divider {
  width: 1px;
  height: 20px;
  background: var(--color-hairline);
}

.nav-tagline {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-navy);
  white-space: nowrap;
}

.menu-toggle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color 0.25s var(--ease);
}

.menu-toggle:hover { background-color: rgba(23, 35, 63, 0.06); }

.menu-toggle__bars {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 18px;
}

.menu-toggle__bars span {
  display: block;
  height: 1px;
  width: 100%;
  background: var(--color-navy);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bars span:first-child {
  transform: translateY(3px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle__bars span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.site-header.is-scrolled {
  background: rgba(241, 237, 227, 0.92);
  backdrop-filter: blur(6px);
  box-shadow: 0 1px 0 var(--color-hairline);
}

/* ---- Split variant: nav over a dark hero image (left) + tagline/menu
   over cream (right) — used on the Contact page. Same markup, same
   classes; only the colour treatment changes. ---- */
.site-header--split .main-nav {
  justify-content: space-between;
}

.site-header--split .nav-list a {
  color: var(--color-cream-text);
}

.site-header--split .nav-list a:hover,
.site-header--split .nav-list a:focus-visible,
.site-header--split .nav-list a.is-active {
  border-bottom-color: var(--color-amber);
}

/* When the mobile dropdown opens it always shows on a cream background,
   so its links stay navy for contrast regardless of header variant. */
.site-header--split .main-nav.nav-open .nav-list a {
  color: var(--color-navy);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(320px, 55%) 1fr;
  background: var(--color-cream);
}

.hero__media {
  position: relative;
  overflow: hidden;
  background: var(--color-black-overlay);
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% 45%;
}

/* Soft blend from the photo into the cream panel, matching the reference */
.hero__media-fade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10,9,6,0) 55%, var(--color-cream) 100%),
    linear-gradient(0deg, rgba(0,0,0,0.15), rgba(0,0,0,0) 35%);
  pointer-events: none;
}

.hero__eyebrow {
  position: absolute;
  left: clamp(24px, 5vw, 96px);
  bottom: clamp(32px, 6vw, 72px);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  z-index: 2;
}

.hero__eyebrow-line {
  width: 1px;
  align-self: stretch;
  background: var(--color-amber);
  min-height: 68px;
}

.hero__eyebrow p {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-cream-text);
}

.hero__content {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-height) + 40px) var(--gutter) 64px clamp(16px, 3vw, 40px);
}

.hero__heading {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-navy);
  font-size: clamp(44px, 6vw, 90px);
  line-height: 0.98;
  letter-spacing: -0.01em;
}

.hero__heading span {
  display: block;
}

.hero__heading--accent {
  color: var(--color-amber);
}

.hero__subtext {
  margin-top: clamp(24px, 3vw, 36px);
  max-width: 30ch;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(17px, 1.3vw, 21px);
  line-height: 1.55;
  color: var(--color-body-text);
}

.hero__cta {
  margin-top: clamp(28px, 4vw, 48px);
  display: inline-flex;
  align-items: center;
  gap: 18px;
  width: fit-content;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-navy);
}

.hero__cta-arrow {
  color: var(--color-navy);
  transition: transform 0.3s var(--ease);
}

.hero__cta:hover .hero__cta-arrow,
.hero__cta:focus-visible .hero__cta-arrow {
  transform: translateX(8px);
}

/* ==========================================================================
   Contact hero (split layout: dark intro panel + cream form panel)
   ========================================================================== */

.contact-hero {
  display: grid;
  grid-template-columns: minmax(320px, 67%) 1fr;
  min-height: 100vh;
}

.contact-hero__panel {
  position: relative;
}

/* ---- Left / dark panel ------------------------------------------------ */

.contact-hero__panel--dark {
  overflow: hidden;
  background: var(--color-black-overlay);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.contact-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% 50%;
}

.contact-hero__image-fade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(6,5,4,0.55) 0%, rgba(6,5,4,0.05) 45%, rgba(6,5,4,0.35) 100%),
    linear-gradient(90deg, rgba(6,5,4,0.65) 0%, rgba(6,5,4,0.15) 42%, rgba(6,5,4,0) 60%);
  pointer-events: none;
}

.contact-hero__copy {
  position: relative;
  z-index: 2;
  padding: calc(var(--header-height) + 24px) var(--gutter) 0 clamp(24px, 5vw, 64px);
  max-width: 640px;
}

.contact-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-cream-text);
}

.contact-hero__eyebrow-line {
  width: 56px;
  height: 1px;
  background: var(--color-amber);
}

.contact-hero__heading {
  margin-top: 20px;
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: capitalize;
  color: var(--color-cream-text);
  font-size: clamp(40px, 5.4vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.01em;
}

.contact-hero__heading span { display: block; }

.contact-hero__heading--accent { color: var(--color-amber); }

.contact-hero__text {
  margin-top: clamp(20px, 2.6vw, 28px);
  max-width: 34ch;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.1vw, 18px);
  line-height: 1.6;
  color: rgba(244, 239, 228, 0.78);
}

.contact-hero__divider {
  display: block;
  margin-top: clamp(24px, 3vw, 32px);
  width: 44px;
  height: 1px;
  background: var(--color-amber);
}

.contact-hero__values {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-cream-text);
}

.contact-hero__meta {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px clamp(24px, 5vw, 64px);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-cream-text);
}

.contact-hero__meta-rule {
  flex: 1 1 auto;
  max-width: 160px;
  height: 1px;
  background: rgba(244, 239, 228, 0.4);
}

/* ---- Right / cream form panel ------------------------------------------ */

.contact-hero__panel--light {
  background: var(--color-cream);
  display: flex;
  align-items: center;
}

.contact-form-wrap {
  width: 100%;
  padding: calc(var(--header-height) + 20px) clamp(24px, 3vw, 56px) 32px;
}

.contact-form-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.contact-form-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-navy);
  white-space: nowrap;
}

.contact-form-eyebrow-line {
  width: 32px;
  height: 1px;
  background: var(--color-amber);
}

.contact-form-step {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-align: right;
  color: var(--color-navy);
}

.contact-form-heading {
  margin-top: 18px;
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: capitalize;
  color: var(--color-navy);
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.08;
}

.contact-form-heading span { display: block; }

.contact-form-heading--accent { color: var(--color-amber); }

/* ---- Form ---------------------------------------------------------------- */

.contact-form {
  margin-top: clamp(24px, 3vw, 34px);
  display: flex;
  flex-direction: column;
}

.contact-form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form__field {
  position: relative;
  display: flex;
  flex-direction: column;
  padding-top: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-hairline);
}

.contact-form__field label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-navy);
}

.contact-form__field input,
.contact-form__field textarea {
  margin-top: 10px;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--color-navy);
  padding: 0;
  resize: none;
}

.contact-form__field textarea {
  resize: vertical;
  min-height: 44px;
}

.contact-form__field input:focus,
.contact-form__field textarea:focus {
  outline: none;
}

.contact-form__field:focus-within {
  border-bottom-color: var(--color-amber);
}

.contact-form__field--textarea { border-bottom: none; }

.contact-form__field--invalid {
  border-bottom-color: var(--color-error);
}

.contact-form__error {
  display: none;
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-error);
}

.contact-form__field--invalid .contact-form__error {
  display: block;
}

.contact-form__submit {
  position: relative;
  margin-top: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 26px;
  border-radius: 4px;
  background: var(--color-navy);
  color: var(--color-cream-text);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: background-color 0.25s var(--ease), opacity 0.25s var(--ease);
}

.contact-form__submit:hover,
.contact-form__submit:focus-visible {
  background: var(--color-navy-soft);
}

.contact-form__submit-arrow {
  transition: transform 0.3s var(--ease);
}

.contact-form__submit:hover .contact-form__submit-arrow,
.contact-form__submit:focus-visible .contact-form__submit-arrow {
  transform: translateX(6px);
}

.contact-form__spinner {
  display: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(244, 239, 228, 0.35);
  border-top-color: var(--color-cream-text);
  animation: contact-spin 0.7s linear infinite;
}

@keyframes contact-spin {
  to { transform: rotate(360deg); }
}

.contact-form__submit.is-loading {
  opacity: 0.85;
  pointer-events: none;
}

.contact-form__submit.is-loading .contact-form__submit-arrow { display: none; }
.contact-form__submit.is-loading .contact-form__spinner { display: block; }

.contact-form__status {
  margin-top: 16px;
  min-height: 20px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
}

.contact-form__status.is-success { color: var(--color-amber); }
.contact-form__status.is-error   { color: var(--color-error); }

/* ==========================================================================
   Shared footer
   ========================================================================== */

.site-footer {
  font-family: var(--font-body);
  color: var(--color-navy);
}

.site-footer__info {
  display: flex;
  align-items: flex-start;
  gap: clamp(16px, 2vw, 28px);
  padding-top: clamp(20px, 2.4vw, 28px);
  border-top: 1px solid var(--color-hairline);
}

.site-footer__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.site-footer__item--icon { position: relative; padding-right: 26px; }

.site-footer__item--icon svg {
  position: absolute;
  right: 0;
  top: 2px;
  color: var(--color-navy);
}

.site-footer__label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-body-text);
}

.site-footer__value {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-navy);
}

a.site-footer__value:hover,
a.site-footer__value:focus-visible {
  color: var(--color-amber);
}

.site-footer__divider {
  width: 1px;
  align-self: stretch;
  background: var(--color-hairline);
}

.site-footer__bottom {
  margin-top: clamp(18px, 2.4vw, 26px);
  padding-top: clamp(14px, 2vw, 20px);
  border-top: 1px solid var(--color-hairline);
  display: flex;
  align-items: center;
  gap: 16px;
}

.site-footer__tagline {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--color-body-text);
  white-space: nowrap;
}

.site-footer__rule {
  flex: 1 1 auto;
  height: 1px;
  background: var(--color-hairline);
}

.site-footer__brand {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Embedded: sits inside the narrow cream form column on Contact */
.site-footer--embedded {
  margin-top: clamp(28px, 4vw, 40px);
}

.site-footer--embedded .site-footer__info {
  flex-wrap: wrap;
}

/* Full: stretches across the homepage, below the hero */
.site-footer--full {
  padding: clamp(28px, 4vw, 48px) var(--gutter) clamp(28px, 4vw, 40px);
  background: var(--color-cream);
}

.site-footer--full .site-footer__info {
  max-width: var(--content-max);
  margin: 0 auto;
}

.site-footer--full .site-footer__bottom {
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1200px) {
  .hero__heading { font-size: clamp(40px, 7vw, 72px); }
  .contact-hero__heading { font-size: clamp(36px, 6vw, 60px); }
}

@media (max-width: 900px) {
  :root { --header-height: 88px; }

  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: 56vh auto;
    min-height: unset;
  }

  .hero__media { min-height: 56vh; }

  .hero__media-fade {
    background:
      linear-gradient(180deg, rgba(10,9,6,0) 60%, var(--color-cream) 100%);
  }

  .hero__content {
    padding: 40px clamp(20px, 6vw, 40px) 64px;
    justify-content: flex-start;
  }

  .nav-list { display: none; }

  .site-header {
    background: transparent;
  }

  .nav-tagline,
  .nav-divider { display: none; }

  .main-nav { justify-content: space-between; }

  .nav-meta { margin-left: auto; }

  /* ---- Contact page: stack the dark intro panel over the cream form --- */
  .contact-hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    min-height: unset;
  }

  .contact-hero__panel--dark {
    min-height: 62vh;
  }

  .contact-hero__copy {
    padding: calc(var(--header-height) + 16px) clamp(20px, 6vw, 40px) 32px;
    max-width: none;
  }

  .contact-hero__meta {
    flex-wrap: wrap;
    padding: 16px clamp(20px, 6vw, 40px) 24px;
  }

  .contact-hero__meta-rule { display: none; }

  .contact-form-wrap {
    padding: 40px clamp(20px, 6vw, 40px) 48px;
  }

  .site-footer__info {
    flex-wrap: wrap;
    row-gap: 18px;
  }

  .site-footer__bottom {
    flex-wrap: wrap;
  }

  .site-footer__rule { display: none; }
}

@media (max-width: 560px) {
  .hero__heading { font-size: 13vw; }
  .hero__subtext { max-width: 34ch; }
  .hero__eyebrow p { font-size: 12px; letter-spacing: 0.22em; }

  .contact-hero__heading { font-size: 12vw; }
  .contact-hero__text { max-width: none; }
  .contact-form-header { flex-direction: column; gap: 16px; }
  .contact-form-step { text-align: left; }
  .contact-form__submit { width: 100%; }
}

/* Mobile nav flyout, opened via JS */
.main-nav.nav-open .nav-list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  padding: 28px clamp(20px, 6vw, 40px) 36px;
  background: var(--color-cream);
  box-shadow: 0 12px 24px rgba(0,0,0,0.08);
}