/* ============================================================
   NOVASCAPE — MAIN STYLESHEET
   Editorial landscape-architecture aesthetic. Square corners,
   hairline borders as the primary structural device, restrained
   green, generous whitespace. See css/tokens.css for the token set.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Manrope:wght@400;500;600;700;800&display=swap');
@import url('tokens.css');

/* ---------- Base / reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--surface-page);
  color: var(--text-primary);
  font: 400 17px/1.7 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4, p, figure { margin: 0; }
a { color: var(--text-brand); text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }
ul { list-style: none; margin: 0; padding: 0; }

.container {
  padding-left: var(--container-margin-fluid);
  padding-right: var(--container-margin-fluid);
}

.eyebrow-text { font: var(--text-eyebrow); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; }

/* ---------- Layout helpers ---------- */
.section { padding-top: var(--space-11); padding-bottom: var(--space-11); }
.section-tight { padding-top: var(--space-9); padding-bottom: var(--space-9); }
.section--dark { background: var(--surface-dark); color: var(--ivory-100); }
.section--alt { background: var(--sand-100); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-6); }

/* One-off asymmetric grids (used instead of inline grid-template-columns so
   the mobile media query below can override them — inline styles would win
   over a class-based media query rule). */
.grid-services-featured { display: grid; grid-template-columns: 1.3fr 1fr; gap: 64px; align-items: center; margin-bottom: 72px; }
.grid-nursery-feature { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 80px; align-items: center; }
.grid-contact-body { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 96px; }
.grid-gallery { display: grid; grid-template-columns: 2fr 1fr; gap: 32px; margin-bottom: 32px; }
.span-2 { grid-column: span 2; }

.service-list-row {
  display: grid; grid-template-columns: 80px 1fr 2fr; gap: 32px;
  padding: 32px 0; border-bottom: var(--border-hairline); align-items: baseline;
  min-width: 0;
}
.service-list-row p { min-width: 0; }

/* ============================================================
   EYEBROW
   ============================================================ */
.eyebrow {
  font: var(--text-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-brand);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.eyebrow--on-dark { color: var(--green-200); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font: var(--text-button);
  letter-spacing: 0.02em;
  padding: 18px 32px;
  border-radius: var(--radius-none);
  cursor: pointer;
  border: 1px solid transparent;
  box-sizing: border-box;
  text-decoration: none;
  transition: background var(--duration-base) var(--ease-editorial),
              color var(--duration-base) var(--ease-editorial),
              border-color var(--duration-base) var(--ease-editorial);
}
.btn--sm { padding: 12px 20px; font-size: 13px; }

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

.btn--secondary { background: transparent; color: var(--btn-secondary-text); border-color: var(--btn-secondary-border); }
.btn--secondary:hover { background: var(--btn-secondary-bg-hover); color: var(--btn-secondary-text-hover); border-color: var(--btn-secondary-bg-hover); }

.btn--on-dark { background: transparent; color: var(--btn-on-dark-text); border-color: var(--btn-on-dark-border); }
.btn--on-dark:hover { background: var(--btn-on-dark-bg-hover); color: var(--btn-on-dark-text-hover); border-color: var(--btn-on-dark-bg-hover); }

.btn--text { background: transparent; color: var(--text-brand); border: none; padding: 4px 0; text-underline-offset: 4px; }
.btn--text:hover { color: var(--green-900); }

.btn[disabled] { opacity: 0.45; cursor: not-allowed; }

.btn-row { display: flex; gap: 16px; flex-wrap: wrap; }

/* Nav CTA adapts between on-dark (over hero) and secondary (solid header) */
.btn--nav-cta { background: transparent; color: var(--btn-secondary-text); border-color: var(--btn-secondary-border); }
.btn--nav-cta:hover { background: var(--btn-secondary-bg-hover); color: var(--btn-secondary-text-hover); border-color: var(--btn-secondary-bg-hover); }
.site-header.on-hero:not(.is-solid) .btn--nav-cta { color: var(--btn-on-dark-text); border-color: var(--btn-on-dark-border); }
.site-header.on-hero:not(.is-solid) .btn--nav-cta:hover { background: var(--btn-on-dark-bg-hover); color: var(--btn-on-dark-text-hover); border-color: var(--btn-on-dark-bg-hover); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 108px;
  padding: 0 var(--container-margin-fluid);
  background: var(--surface-page);
  border-bottom: var(--border-hairline);
  transition: all var(--duration-base) var(--ease-editorial);
}
.site-header .nav-logo { display: flex; align-items: center; height: 36px; }
.site-header .nav-logo img { height: 100%; width: auto; }
.site-header .logo-light { display: none; }

.site-header.on-hero:not(.is-solid) {
  background: transparent;
  border-bottom-color: transparent;
}
.site-header.on-hero:not(.is-solid) .logo-dark { display: none; }
.site-header.on-hero:not(.is-solid) .logo-light { display: block; }
.site-header.on-hero:not(.is-solid) .nav-link { color: var(--ivory-100); }
.site-header.on-hero:not(.is-solid) .nav-link.is-active { border-bottom-color: var(--ivory-100); }
.site-header.on-hero:not(.is-solid) .menu-toggle span { background: var(--ivory-100); }

.site-header.is-solid,
.site-header:not(.on-hero) {
  height: 84px;
}

.nav-links { display: flex; align-items: center; gap: 40px; }
.nav-link {
  font: var(--text-nav);
  letter-spacing: var(--tracking-nav);
  color: var(--text-primary);
  opacity: 0.72;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: opacity var(--duration-fast) var(--ease-editorial);
}
.nav-link:hover { opacity: 1; }
.nav-link.is-active { opacity: 1; border-bottom-color: var(--accent-primary); }

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column; justify-content: center; align-items: flex-end; gap: 6px;
  background: transparent; border: none; cursor: pointer; padding: 0;
}
.menu-toggle span { display: block; width: 24px; height: 1px; background: var(--text-primary); transition: background var(--duration-fast) var(--ease-editorial); }

/* Mobile nav drawer */
.mobile-nav {
  position: fixed; inset: 0;
  background: var(--surface-dark);
  color: var(--ivory-100);
  z-index: 200;
  display: flex;
  flex-direction: column;
  padding: 24px 24px 48px;
  transform: translateY(-100%);
  transition: transform var(--duration-slow) var(--ease-editorial);
}
.mobile-nav.is-open { transform: translateY(0); }
.mobile-nav__top { display: flex; align-items: center; justify-content: space-between; height: 48px; }
.mobile-nav__top img { height: 26px; }
.mobile-nav__close {
  width: 40px; height: 40px; background: transparent; border: none; color: var(--ivory-100);
  font-size: 28px; cursor: pointer; line-height: 1;
}
.mobile-nav__links { display: flex; flex-direction: column; gap: 4px; margin-top: 48px; }
.mobile-nav__links a {
  font: var(--text-display-4); color: var(--ivory-100); text-decoration: none;
  opacity: 0.75; padding: 18px 0; border-bottom: var(--border-hairline-dark);
  display: flex; align-items: baseline;
}
.mobile-nav__links a.is-active { opacity: 1; }
.mobile-nav__links a span { font: var(--text-caption); color: var(--green-300); margin-right: 16px; }
.mobile-nav__footer { margin-top: auto; font: var(--text-body-sm); color: var(--text-on-dark-muted); }

body.nav-open { overflow: hidden; }

/* ============================================================
   PHOTO SLOT — labeled placeholder for real Novascape photography
   ============================================================ */
.photo-slot {
  position: relative;
  width: 100%; height: 100%;
  overflow: hidden;
  background: repeating-linear-gradient(135deg, var(--sand-100) 0 40px, var(--limestone) 40px 80px);
}
.photo-slot__caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 16px 20px;
  background: linear-gradient(0deg, rgba(22,48,44,0.65), rgba(22,48,44,0));
  color: var(--ivory-100);
}
.photo-slot__caption b {
  display: block;
  font: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  text-transform: uppercase;
  font-weight: 600;
}
.photo-slot__caption small {
  display: block;
  font: 400 12px/1.4 var(--font-sans);
  opacity: 0.75;
  margin-top: 2px;
}

/* ============================================================
   PROJECT CARD
   ============================================================ */
.project-card { cursor: pointer; min-width: 0; }
.project-card__frame {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--sand-100);
}
.project-card--lg .project-card__frame { height: 560px; }
.project-card--md .project-card__frame { height: 420px; }
.project-card--sm .project-card__frame { height: 320px; }
.project-card__frame .photo-slot { transition: transform var(--duration-slow) var(--ease-editorial); }
.project-card:hover .project-card__frame .photo-slot { transform: scale(1.035); }
.project-card__index {
  position: absolute; left: 20px; top: 20px;
  font: var(--text-index); color: var(--ivory-100); opacity: 0.9;
  text-shadow: 0 2px 10px rgba(22,48,44,0.5);
  z-index: 2;
}
.project-card__meta {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-top: 20px; gap: 16px;
}
.project-card__title { font: var(--text-display-5); color: var(--text-primary); }
.project-card__tag {
  font: var(--text-caption); letter-spacing: var(--tracking-caption); text-transform: uppercase;
  color: var(--text-secondary); white-space: nowrap; text-align: right;
}

/* ============================================================
   SERVICE ROW — alternating image/text editorial row
   ============================================================ */
.service-row { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.service-row--reversed .service-row__media { order: 2; }
.service-row--reversed .service-row__body { order: 1; }
.service-row__media { height: 460px; overflow: hidden; background: var(--sand-100); }
.service-row__index { font: var(--text-index); color: var(--accent-line); margin-bottom: 20px; }
.service-row__title { font: var(--text-display-3); color: var(--text-primary); margin-bottom: 20px; max-width: 480px; }
.service-row__desc { font: var(--text-body-lg); color: var(--text-secondary); max-width: 460px; margin-bottom: 28px; }
.service-row__meta { display: flex; flex-direction: column; gap: 12px; }
.service-row__meta-line { font: var(--text-caption); letter-spacing: var(--tracking-caption); text-transform: uppercase; color: var(--text-secondary); }
.service-row__meta-line--plain { text-transform: none; letter-spacing: normal; }

/* ============================================================
   STAT BLOCK
   ============================================================ */
.stat-block { border-top: var(--border-hairline); padding-top: 24px; }
.stat-block__value { display: flex; align-items: baseline; gap: 6px; }
.stat-block__value b { font: var(--text-stat-number); color: var(--text-primary); font-weight: 400; }
.stat-block__value span { font: var(--text-display-5); color: var(--text-secondary); }
.stat-block__label { font: var(--text-body); color: var(--text-secondary); margin-top: 10px; max-width: 220px; }
.section--dark .stat-block { border-top-color: var(--surface-line-dark); }
.section--dark .stat-block__value b { color: var(--ivory-100); }
.section--dark .stat-block__value span,
.section--dark .stat-block__label { color: var(--text-on-dark-muted); }

/* ============================================================
   FILTER TABS
   ============================================================ */
.filter-tabs {
  display: flex; flex-wrap: wrap; gap: 12px;
  border-bottom: var(--border-hairline); padding-bottom: 24px;
}
.filter-tab {
  font: var(--text-button); letter-spacing: 0.02em;
  padding: 10px 22px;
  border-radius: var(--radius-none);
  border: 1px solid var(--surface-line);
  background: transparent; color: var(--text-primary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-editorial);
}
.filter-tab:hover { border-color: var(--accent-primary); }
.filter-tab.is-active { border-color: var(--accent-primary); background: var(--tag-active-bg); color: var(--tag-active-text); }

/* ============================================================
   FORM FIELDS
   ============================================================ */
.field { display: block; }
.field + .field { margin-top: 0; }
.field__label {
  font: var(--text-caption); letter-spacing: var(--tracking-caption); text-transform: uppercase;
  color: var(--text-secondary); margin-bottom: 10px; display: block;
}
.field__input, .field__select, .field__textarea {
  width: 100%; padding: 16px 0; font: var(--text-body); color: var(--text-primary);
  background: transparent; border: none; border-bottom: 1px solid var(--surface-line);
  border-radius: 0; outline: none; box-sizing: border-box;
  transition: border-color var(--duration-fast) var(--ease-editorial);
  font-family: var(--font-sans);
}
.field__select { appearance: none; cursor: pointer; }
.field__select:invalid { color: var(--text-secondary); }
.field__textarea { resize: vertical; }
.field__input:focus, .field__select:focus, .field__textarea:focus { border-bottom-color: var(--accent-primary); }
.field.has-error .field__input,
.field.has-error .field__select,
.field.has-error .field__textarea { border-bottom-color: var(--error); }
.field__error { font: var(--text-caption); color: var(--error); margin-top: 8px; display: none; }
.field.has-error .field__error { display: block; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }

.checkbox-field { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.checkbox-field input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent-primary); flex-shrink: 0; cursor: pointer; }
.checkbox-field span { font: var(--text-body-sm); color: var(--text-secondary); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--surface-dark); color: var(--ivory-100);
  padding: 96px var(--container-margin-fluid) 40px;
}
.site-footer__grid {
  display: grid; grid-template-columns: 1.2fr 1fr 1fr 1.2fr; gap: 48px;
  padding-bottom: 64px; border-bottom: var(--border-hairline-dark);
}
.site-footer__brand img { height: 40px; margin-bottom: 24px; }
.site-footer__brand p { font: var(--text-body-sm); color: var(--text-on-dark-muted); max-width: 260px; }
.site-footer__heading {
  font: var(--text-caption); letter-spacing: var(--tracking-caption); text-transform: uppercase;
  color: var(--green-300); margin-bottom: 20px;
}
.site-footer__col a, .site-footer__col div { display: block; font: var(--text-body-sm); color: var(--ivory-100); opacity: 0.85; margin-bottom: 14px; text-decoration: none; }
.site-footer__col a:hover { opacity: 1; text-decoration: underline; }
.site-footer__contact-label { opacity: 1 !important; margin-bottom: 4px !important; }
.site-footer__bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  padding-top: 24px; font: var(--text-caption); color: var(--text-on-dark-muted);
}

/* ============================================================
   HERO (shared across hero pages)
   ============================================================ */
.hero {
  position: relative; min-height: 860px; color: var(--ivory-100);
  display: flex; flex-direction: column; justify-content: flex-end;
}
.hero--sm { min-height: 560px; }
.hero--md { min-height: 780px; }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__scrim { position: absolute; inset: 0; background: var(--overlay-scrim); pointer-events: none; z-index: 1; }
.hero__content {
  position: relative; z-index: 2;
  padding: 0 var(--container-margin-fluid) 88px;
}
.hero--sm .hero__content, .hero--md .hero__content { padding-bottom: 64px; }
.hero__title { font: var(--text-display-1); letter-spacing: var(--tracking-display); max-width: 920px; }
.hero__row { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-top: 44px; flex-wrap: wrap; }
.hero__support { font: var(--text-lede); color: var(--text-on-dark-muted); max-width: 460px; }
.hero__footer {
  display: flex; justify-content: space-between; margin-top: 40px; padding-top: 20px;
  border-top: var(--border-hairline-dark); font: var(--text-caption); letter-spacing: var(--tracking-caption);
  text-transform: uppercase; color: var(--text-on-dark-muted); flex-wrap: wrap; gap: 8px;
}

/* Non-photo hero (light background, e.g. Projects / Contact) */
.hero-plain { padding: 190px var(--container-margin-fluid) 0; }
.hero-plain__title { font: var(--text-display-1); max-width: 900px; margin-bottom: 32px; }
.hero-plain__support { font: var(--text-lede); color: var(--text-secondary); max-width: 760px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .site-header { height: 72px; padding: 0 20px; }
  .site-header.on-hero:not(.is-solid) { height: 72px; }
  .site-header.is-solid, .site-header:not(.on-hero) { height: 72px; }
  .site-header .nav-logo { height: 26px; }

  .hero { min-height: 640px; }
  .hero--md, .hero--sm { min-height: 520px; }
  .hero__content { padding-top: 96px; }
  .hero-plain { padding-left: 24px; padding-right: 24px; padding-top: 140px; }
  .hero__row { flex-direction: column; align-items: flex-start; gap: 20px; }
  .hero__support { max-width: 100%; }
  .hero__footer { flex-direction: column; gap: 12px; }

  .grid-2, .grid-3, .grid-4, .grid-5,
  .grid-services-featured, .grid-nursery-feature, .grid-contact-body, .grid-gallery { grid-template-columns: 1fr; }
  .span-2 { grid-column: span 1; }
  .service-row { grid-template-columns: 1fr; gap: 28px; }

  .service-list-row { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
  .project-card__tag { text-align: left; white-space: normal; }
  .service-row--reversed .service-row__media, .service-row--reversed .service-row__body { order: initial; }
  .service-row__media { height: 320px; }
  .service-row__title, .service-row__desc { max-width: 100%; }

  .field-row { grid-template-columns: 1fr; gap: 24px; }

  .site-footer__grid { grid-template-columns: 1fr; gap: 40px; }
  .site-footer__bottom { flex-direction: column; }

  .project-card--lg .project-card__frame,
  .project-card--md .project-card__frame { height: 340px; }
  .project-card--sm .project-card__frame { height: 260px; }

  .section { padding-top: var(--space-8); padding-bottom: var(--space-8); }
  .container, .section { padding-left: var(--container-margin-fluid); padding-right: var(--container-margin-fluid); }
}

@media (max-width: 640px) {
  .hero { min-height: 560px; }
  .hero--md { min-height: 480px; }
  .hero--sm { min-height: 420px; }
}