/* =========================================================
   Base
========================================================= */

:root {
  --color-bg: #f6f3ee;
  --color-surface: #ffffff;
  --color-surface-soft: #f1ede7;
  --color-surface-muted: #ebe5dd;

  --color-text: #1f2933;
  --color-text-soft: #5f6b76;
  --color-text-muted: #7b8794;

  --color-border: #ddd4c8;
  --color-border-strong: #cfc2b2;

  --color-accent: #5f7c6a;
  --color-accent-dark: #496252;
  --color-accent-soft: #dfe8e1;

  --color-dark: #243039;
  --color-dark-soft: #31414d;
  --color-white: #ffffff;

  --shadow-sm: 0 8px 18px rgba(31, 41, 51, 0.05);
  --shadow-md: 0 18px 40px rgba(31, 41, 51, 0.08);

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 26px;

  --container: 1180px;
  --container-narrow: 820px;

  --transition: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

p {
  margin: 0 0 1rem;
  color: var(--color-text-soft);
}

ul,
ol {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 1rem;
  line-height: 1.14;
  letter-spacing: -0.025em;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.6rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.9rem, 3vw, 3.1rem);
  font-weight: 750;
}

h3 {
  font-size: 1.22rem;
  font-weight: 700;
}

strong {
  color: var(--color-text);
}

main {
  overflow: hidden;
}

/* =========================================================
   Layout
========================================================= */

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: 6.5rem 0;
}

.section--alt {
  background: var(--color-surface-soft);
}

.section--dark {
  background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-soft) 100%);
  color: var(--color-white);
}

.section--dark h2,
.section--dark strong,
.section--dark p {
  color: var(--color-white);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.72);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2.75rem;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.section-heading p:last-child {
  margin-bottom: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(246, 243, 238, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(221, 212, 200, 0.7);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 84px;
}

.site-logo {
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text);
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav a {
  position: relative;
  font-weight: 600;
  color: var(--color-text-soft);
  transition: color var(--transition);
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--color-text);
}

.site-nav a.is-active::after,
.site-nav a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.5rem;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  border-radius: 999px;
}

/* =========================================================
   Buttons
========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 50px;
  padding: 0.95rem 1.45rem;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1;
  transition:
    background-color var(--transition),
    color var(--transition),
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--sm {
  min-height: 42px;
  padding: 0.78rem 1.05rem;
  font-size: 0.92rem;
}

.btn--primary {
  background: var(--color-dark);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background: #1b242b;
}

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

.btn--secondary:hover {
  background: var(--color-surface);
  border-color: #bdaea0;
}

.btn--light {
  background: var(--color-white);
  color: var(--color-dark);
}

.btn--ghost-light {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.22);
}

.btn--ghost-light:hover {
  background: rgba(255, 255, 255, 0.06);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  font-weight: 700;
  color: var(--color-accent-dark);
}

.text-link:hover {
  color: var(--color-dark);
}

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

.hero {
  position: relative;
  padding: 7rem 0 5.5rem;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.45) 0%, rgba(255,255,255,0) 100%),
    var(--color-bg);
}

.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: 80px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(95, 124, 106, 0.12) 0%, rgba(95, 124, 106, 0) 70%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 2.5rem;
  align-items: center;
}

.hero__content {
  max-width: 700px;
}

.hero__text {
  max-width: 640px;
  margin-bottom: 1.8rem;
  font-size: 1.08rem;
  color: var(--color-text-soft);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero__highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero__highlights li {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.6);
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--color-text-soft);
}

.hero__card {
  display: flex;
  justify-content: flex-end;
}

.info-card {
  width: 100%;
  max-width: 470px;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(221, 212, 200, 0.95);
  border-radius: 26px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
}

.info-card h2 {
  font-size: 1.55rem;
  margin-bottom: 0.9rem;
}

.info-card p {
  margin-bottom: 1.4rem;
}

.info-card__items {
  display: grid;
  gap: 0.9rem;
}

.info-card__item {
  padding: 1rem 1.1rem;
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: 16px;
}

.info-card__item strong {
  display: block;
  margin-bottom: 0.2rem;
}

.info-card__item span {
  font-size: 0.95rem;
  color: var(--color-text-soft);
}

/* =========================================================
   Cards / Features / Split
========================================================= */

.cards {
  display: grid;
  gap: 1.5rem;
}

.cards--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  height: 100%;
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-md);
}

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

.features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.feature {
  padding: 1.7rem;
  background: transparent;
  border-top: 1px solid var(--color-border-strong);
}

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

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.list-box {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

.list-box ul {
  display: grid;
  gap: 1rem;
}

.list-box li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--color-text);
  font-weight: 600;
}

.list-box li::before {
  content: "";
  position: absolute;
  top: 0.72rem;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* =========================================================
   CTA
========================================================= */

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.4rem;
  background: linear-gradient(180deg, #ffffff 0%, #f7f3ee 100%);
  border: 1px solid var(--color-border);
  border-radius: 28px;
  box-shadow: var(--shadow-sm);
}

.cta-panel__content {
  max-width: 720px;
}

.cta-panel__content p:last-child {
  margin-bottom: 0;
}

.contact-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.contact-cta p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.78);
}

.contact-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: flex-end;
}

/* =========================================================
   Footer
========================================================= */

.site-footer {
  padding: 4rem 0 3rem;
  background: #e9e2d8;
  border-top: 1px solid var(--color-border);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.site-footer strong {
  display: inline-block;
  margin-bottom: 0.9rem;
}

.footer-list {
  display: grid;
  gap: 0.6rem;
}

.footer-list a {
  color: var(--color-text-soft);
}

.footer-list a:hover {
  color: var(--color-dark);
}

/* =========================================================
   Generic Content
========================================================= */

.content-block {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

/* =========================================================
   Forms
========================================================= */

.form-card {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-group {
  display: grid;
  gap: 0.5rem;
}

label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
}

input,
select,
textarea {
  width: 100%;
  min-height: 54px;
  padding: 0.95rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: #fffdfb;
  font: inherit;
  color: var(--color-text);
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(95, 124, 106, 0.5);
  box-shadow: 0 0 0 4px rgba(95, 124, 106, 0.10);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.5rem;
}

/* =========================================================
   Contact / Utility
========================================================= */

.contact-list {
  display: grid;
  gap: 1rem;
}

.contact-item {
  padding: 1.2rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
}

.contact-item strong {
  display: block;
  margin-bottom: 0.35rem;
}

.meta-list {
  display: grid;
  gap: 0.75rem;
}

.meta-list li {
  color: var(--color-text-soft);
}

.meta-list strong {
  color: var(--color-text);
}

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

@media (max-width: 1100px) {
  .hero__grid,
  .split,
  .cta-panel,
  .contact-cta,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

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

  .features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cards--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-panel,
  .contact-cta {
    display: grid;
  }

  .contact-cta__actions {
    justify-content: flex-start;
  }
}

@media (max-width: 860px) {
  .site-header__inner {
    flex-wrap: wrap;
    justify-content: center;
    padding: 0.85rem 0;
    min-height: auto;
  }

  .site-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem 1.25rem;
  }

  .hero {
    padding: 5.5rem 0 4rem;
  }

  .section {
    padding: 4.8rem 0;
  }

  .cards--3,
  .features,
  .grid-2,
  .grid-3,
  .form-row {
    grid-template-columns: 1fr;
  }

  .hero__highlights {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .container {
    width: min(100% - 1.25rem, var(--container));
  }

  .site-logo {
    font-size: 1.05rem;
  }

  .btn,
  .btn--sm {
    width: 100%;
  }

  .hero__actions,
  .contact-cta__actions,
  .form-actions {
    flex-direction: column;
  }

  .hero__highlights li {
    width: 100%;
  }

  .info-card,
  .card,
  .list-box,
  .cta-panel,
  .form-card,
  .content-block,
  .contact-item {
    padding: 1.35rem;
  }

  .site-footer {
    padding: 3rem 0 2.5rem;
  }
}