/* Quanterra — landscape studio */
:root {
  --green-deep: #1a3d2e;
  --green-mid: #2d5a45;
  --green-soft: #3d6b52;
  --brown-earth: #5c4033;
  --brown-light: #7a5c4a;
  --beige-soft: #f5f0e8;
  --beige-warm: #e8e0d5;
  --cream: #faf7f2;
  --ink: #1c1917;
  --muted: #57534e;
  --white: #ffffff;
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --radius: 4px;
  --shadow: 0 24px 60px rgba(26, 61, 46, 0.12);
  --max: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
}

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

a {
  color: var(--green-mid);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--brown-earth);
}

.visually-hidden {
  position: absolute;
  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;
  left: -9999px;
  z-index: 1000;
  padding: var(--space-sm);
  background: var(--green-deep);
  color: var(--beige-soft);
}

.skip-link:focus {
  left: var(--space-sm);
  top: var(--space-sm);
}

h1,
h2,
h3,
.display {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  color: var(--green-deep);
  margin: 0 0 var(--space-sm);
}

h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

h3 {
  font-size: 1.35rem;
}

p {
  margin: 0 0 var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 61, 46, 0.08);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand__logo {
  height: 40px;
  width: auto;
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs) var(--space-md);
}

.site-nav__list a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
}

.site-nav__list a:hover,
.site-nav__list a[aria-current="page"] {
  color: var(--green-mid);
}

.site-nav__cta {
  padding: 0.45rem 1rem;
  border-radius: 999px;
  background: var(--green-deep);
  color: var(--beige-soft) !important;
}

.site-nav__cta:hover {
  background: var(--green-mid);
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.35rem;
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--green-deep);
  box-shadow: 0 7px 0 var(--green-deep), 0 -7px 0 var(--green-deep);
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--cream);
    border-bottom: 1px solid rgba(26, 61, 46, 0.08);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
  }

  .site-nav.is-open {
    max-height: 100vh;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-md);
  }
}

.site-main {
  min-height: 50vh;
}

/* Hero */
.hero {
  position: relative;
  min-height: min(88vh, 900px);
  display: flex;
  align-items: flex-end;
  color: var(--beige-soft);
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(26, 61, 46, 0.92) 0%,
    rgba(26, 61, 46, 0.55) 45%,
    rgba(26, 61, 46, 0.25) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  width: 100%;
}

.hero__eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: var(--space-sm);
}

.hero h1 {
  color: var(--beige-soft);
  max-width: 14ch;
}

.hero__lead {
  font-size: 1.15rem;
  max-width: 42ch;
  margin-top: var(--space-md);
  opacity: 0.95;
}

.hero__actions {
  margin-top: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn--primary {
  background: var(--beige-soft);
  color: var(--green-deep);
}

.btn--primary:hover {
  background: var(--white);
  color: var(--green-deep);
}

.btn--outline {
  background: transparent;
  color: var(--beige-soft);
  border-color: rgba(245, 240, 232, 0.45);
}

.btn--outline:hover {
  border-color: var(--beige-soft);
  background: rgba(255, 255, 255, 0.06);
}

.btn--ghost {
  background: transparent;
  color: var(--green-deep);
  border-color: rgba(26, 61, 46, 0.2);
}

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

/* Sections */
.section {
  padding: var(--space-xl) var(--space-md);
}

.section--tight {
  padding: var(--space-lg) var(--space-md);
}

.section--beige {
  background: var(--beige-warm);
}

.section--green {
  background: var(--green-deep);
  color: var(--beige-soft);
}

.section--green h2,
.section--green h3 {
  color: var(--beige-soft);
}

.section__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section__intro {
  max-width: 62ch;
  margin-bottom: var(--space-lg);
}

.section__intro p {
  color: var(--muted);
}

.section--green .section__intro p {
  color: rgba(245, 240, 232, 0.85);
}

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brown-earth);
  margin-bottom: var(--space-sm);
}

.section--green .eyebrow {
  color: rgba(232, 224, 213, 0.75);
}

/* Split / case layouts (not uniform grids) */
.case-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  margin-bottom: var(--space-xl);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.case-row:last-child {
  margin-bottom: 0;
}

.case-row--flip .case-row__text {
  order: 2;
}

.case-row--flip .case-row__visual {
  order: 1;
}

.case-row__visual {
  min-height: 320px;
}

.case-row__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-row__text {
  padding: var(--space-lg);
  background: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.case-meta {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brown-light);
  margin-bottom: var(--space-sm);
}

.case-row__text h3 {
  margin-bottom: var(--space-sm);
}

@media (max-width: 820px) {
  .case-row,
  .case-row--flip {
    grid-template-columns: 1fr;
  }

  .case-row--flip .case-row__text,
  .case-row--flip .case-row__visual {
    order: unset;
  }
}

/* Editorial columns */
.editorial {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-lg);
  align-items: start;
}

.editorial__aside {
  border-left: 3px solid var(--green-mid);
  padding-left: var(--space-md);
}

.editorial__aside h3 {
  font-size: 1.15rem;
}

.guide-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.guide-list li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(26, 61, 46, 0.1);
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.guide-list strong {
  color: var(--green-deep);
  min-width: 2.5rem;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 820px) {
  .editorial {
    grid-template-columns: 1fr;
  }

  .editorial__aside {
    border-left: 0;
    padding-left: 0;
    border-top: 3px solid var(--green-mid);
    padding-top: var(--space-md);
  }
}

/* Featured strip */
.feature-strip {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.feature-card {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-md);
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.feature-card:nth-child(even) {
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
}

.feature-card:nth-child(even) .feature-card__img {
  order: 2;
}

.feature-card__img {
  min-height: 220px;
}

.feature-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 780px) {
  .feature-card,
  .feature-card:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .feature-card:nth-child(even) .feature-card__img {
    order: 0;
  }
}

/* Page hero (inner pages) */
.page-hero {
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  background: linear-gradient(160deg, var(--beige-warm) 0%, var(--cream) 55%);
  border-bottom: 1px solid rgba(26, 61, 46, 0.08);
}

.page-hero__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.page-hero p {
  max-width: 58ch;
  color: var(--muted);
}

/* Content article */
.article {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md) var(--space-xl);
}

.article h2 {
  margin-top: var(--space-lg);
}

.article ul,
.article ol {
  margin: 0 0 var(--space-md);
  padding-left: 1.25rem;
}

/* Contact */
.contact-grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md) var(--space-xl);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-card {
  background: var(--white);
  padding: var(--space-lg);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-card address {
  font-style: normal;
  line-height: 1.7;
}

.form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--space-xs);
  color: var(--green-deep);
}

.form input,
.form textarea,
.form select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font: inherit;
  border: 1px solid rgba(26, 61, 46, 0.2);
  border-radius: var(--radius);
  background: var(--cream);
  margin-bottom: var(--space-md);
}

.form textarea {
  min-height: 140px;
  resize: vertical;
}

.form__hint {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: -0.5rem;
  margin-bottom: var(--space-md);
}

@media (max-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* Alerts */
.alert {
  padding: var(--space-md);
  border-radius: var(--radius);
  margin-bottom: var(--space-md);
}

.alert--error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #7f1d1d;
}

/* Footer */
.site-footer {
  background: var(--green-deep);
  color: rgba(245, 240, 232, 0.88);
  padding: var(--space-xl) var(--space-md) var(--space-md);
}

.site-footer a {
  color: rgba(245, 240, 232, 0.95);
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer__grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: var(--space-lg);
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  display: block;
  margin-bottom: var(--space-xs);
}

.site-footer__tag {
  opacity: 0.85;
  margin: 0;
  max-width: 28ch;
}

.site-footer__heading {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 var(--space-sm);
  font-weight: 600;
  color: rgba(245, 240, 232, 0.65);
}

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__links li {
  margin-bottom: 0.45rem;
}

.site-footer__base {
  max-width: var(--max);
  margin: var(--space-lg) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(245, 240, 232, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: space-between;
  font-size: 0.9rem;
  opacity: 0.8;
}

.site-footer__loc {
  margin: 0;
}

@media (max-width: 900px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  padding: var(--space-md);
  background: rgba(28, 25, 23, 0.45);
  backdrop-filter: blur(6px);
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-banner__inner {
  max-width: var(--max);
  margin: 0 auto;
  background: var(--white);
  border-radius: 10px;
  padding: var(--space-md) var(--space-lg);
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  justify-content: space-between;
}

.cookie-banner__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 var(--space-xs);
}

.cookie-banner__text {
  flex: 1;
  min-width: 240px;
}

.cookie-banner__text p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* Thank you */
.thankyou {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 560px;
  margin: 0 auto;
}

.thankyou .btn {
  margin-top: var(--space-md);
}