:root {
  --navy: #0a1f3d;
  --navy2: #122952;
  --navy3: #1a3566;
  --forest: #1b4332;
  --forest2: #2d6a4f;
  --forest3: #40916c;
  --stone: #f5f3ef;
  --stone2: #ede9e3;
  --stone3: #ddd8d0;
  --warm-gray: #6b6560;
  --warm-gray2: #928c86;
  --white: #ffffff;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "DM Sans", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--stone);
  color: var(--navy);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.6;
}

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

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 5rem;
  background: rgba(245, 243, 239, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--stone3);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  max-width: calc(100vw - 6.5rem);
  line-height: 1;
}

.brand-mark {
  display: block;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
}

.brand-wordmark {
  font-family: var(--serif);
  font-size: clamp(1rem, 3.6vw, 1.45rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--navy);
  white-space: nowrap;
}

.brand-accent {
  color: var(--forest2);
}

.site-footer .brand-wordmark {
  color: var(--stone);
}

.site-footer .brand-accent {
  color: var(--forest3);
}

.brand-mark-footer {
  width: 42px;
  height: 42px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.main-nav a:not(.nav-cta) {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--warm-gray);
  font-weight: 500;
  transition: color 0.2s;
}

.main-nav a:not(.nav-cta):hover {
  color: var(--navy);
}

.nav-cta,
.button-dark,
.form-submit {
  background: var(--navy);
  color: var(--white);
  border: none;
  padding: 0.7rem 1.8rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.2s;
}

.nav-cta:hover,
.button-dark:hover,
.form-submit:hover {
  background: var(--forest);
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  font: 500 0.85rem var(--sans);
  color: var(--navy);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

/* ── Shared ── */
.section-wrap {
  padding: 7rem 5rem;
}

.eyebrow,
.section-label {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--forest2);
  font-weight: 600;
  margin: 0 0 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.eyebrow::before,
.section-label::before {
  content: "";
  display: block;
  width: 24px;
  height: 2px;
  background: var(--forest2);
}

h1 {
  font-family: var(--serif);
  font-size: clamp(3rem, 5.5vw, 4.8rem);
  line-height: 1.06;
  font-weight: 500;
  margin: 0 0 1.8rem;
  color: var(--navy);
}

h1 em,
h2 em {
  font-style: italic;
  color: var(--forest2);
}

h2 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 1.5rem;
  color: var(--navy);
}

.section-intro {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--warm-gray);
  max-width: 620px;
  margin: 0 0 3.5rem;
  font-weight: 300;
}

.button-dark {
  display: inline-block;
  padding: 1.1rem 2.4rem;
  letter-spacing: 0.06em;
}

.text-link {
  font-size: 0.95rem;
  color: var(--warm-gray);
  border-bottom: 1px solid var(--stone3);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}

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

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 58% 42%;
  overflow: hidden;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 10rem 5rem 6rem;
  background: var(--stone);
}

.hero-intro {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--warm-gray);
  max-width: 480px;
  margin: 0 0 3rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  background:
    radial-gradient(ellipse 60% 40% at 72% 18%, rgba(232, 217, 176, 0.14), transparent 70%),
    linear-gradient(180deg, #071628 0%, var(--navy) 48%, #0c1c30 100%);
  overflow: hidden;
  min-height: 100%;
}

.castle-scene {
  position: absolute;
  inset: 0 0 7.5rem;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
}

.castle-drawing {
  width: min(92%, 420px);
  height: auto;
  max-height: 100%;
  display: block;
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.35));
}

.hero-quote {
  position: absolute;
  left: 2.8rem;
  right: 2.8rem;
  bottom: 2.5rem;
  margin: 0;
  padding: 0 0 0 1.4rem;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--stone);
  line-height: 1.5;
  border-left: 3px solid var(--forest3);
  z-index: 3;
}

/* ── Ticker ── */
.ticker {
  background: var(--navy);
  padding: 1rem 0;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-inner {
  display: inline-block;
  animation: tick 32s linear infinite;
}

.ticker-inner span {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.88);
  margin: 0 2.2rem;
  font-weight: 500;
}

.ticker-inner .sep {
  color: var(--forest3);
  margin: 0;
}

@keyframes tick {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ── Who we steward ── */
.serve-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.serve-card {
  background: var(--white);
  padding: 2.8rem 2.4rem;
  border-left: 3px solid transparent;
  transition: border-color 0.2s, background 0.2s;
}

.serve-card:hover {
  border-left-color: var(--forest2);
  background: #f0f5f2;
}

.serve-num {
  font-family: var(--serif);
  font-size: 2.8rem;
  color: var(--stone3);
  font-weight: 600;
  margin-bottom: 1.2rem;
  line-height: 1;
}

.serve-title {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.9rem;
}

.serve-body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--warm-gray);
  font-weight: 300;
  margin: 0;
}

/* ── Services ── */
.services-section {
  background: var(--navy);
  padding: 7rem 5rem;
}

.services-section .section-label {
  color: var(--forest3);
}

.services-section .section-label::before {
  background: var(--forest3);
}

.services-section h2 {
  color: var(--stone);
}

.services-section .section-intro {
  color: rgba(245, 243, 239, 0.6);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.07);
}

.service-card {
  background: var(--navy);
  padding: 3rem 2.8rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.service-card:hover {
  background: var(--navy2);
}

.service-card.featured {
  background: var(--forest);
  grid-column: span 2;
}

.service-card.featured:hover {
  background: var(--forest2);
}

.service-num {
  font-family: var(--serif);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--forest3);
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.service-card.featured .service-num {
  color: rgba(245, 243, 239, 0.6);
}

.service-title {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--stone);
  margin: 0 0 1rem;
  line-height: 1.2;
}

.service-body {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(245, 243, 239, 0.65);
  font-weight: 300;
  max-width: 580px;
  margin: 0;
}

.service-card.featured .service-body {
  color: rgba(245, 243, 239, 0.75);
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 0.9rem;
  margin-bottom: 1.2rem;
}

.ai-badge span {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.85);
  font-weight: 600;
}

.ai-badge .dot {
  width: 7px;
  height: 7px;
  background: #52c41a;
  border-radius: 50%;
}

.ai-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.ai-point-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--stone);
  margin-bottom: 0.5rem;
}

.ai-point-body {
  font-size: 0.92rem;
  line-height: 1.7;
  color: rgba(245, 243, 239, 0.55);
  font-weight: 300;
  margin: 0;
}

/* ── Specialties ── */
.spec-section {
  padding: 7rem 5rem;
  background: var(--stone2);
}

.spec-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2.5rem;
}

.spec-tag {
  background: var(--white);
  border: 1px solid var(--stone3);
  padding: 0.7rem 1.4rem;
  font-size: 0.9rem;
  color: var(--warm-gray);
  transition: all 0.2s;
}

.spec-tag:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

/* ── How we engage ── */
.how-section {
  padding: 7rem 5rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3.5rem;
  margin-top: 3rem;
  position: relative;
}

.steps::before {
  content: "";
  position: absolute;
  top: 1.6rem;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--stone3);
}

.step-num {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--forest2);
  font-weight: 600;
  margin-bottom: 1.8rem;
  position: relative;
}

.step-num::before {
  content: "";
  position: absolute;
  top: -1.4rem;
  left: 0;
  width: 10px;
  height: 10px;
  background: var(--forest2);
  border-radius: 50%;
}

.step-title {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.8rem;
}

.step-body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--warm-gray);
  font-weight: 300;
  margin: 0;
}

/* ── CTA band ── */
.cta-band {
  background: var(--forest);
  padding: 5.5rem 5rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
}

.cta-band h2 {
  color: var(--white);
  margin: 0;
}

.cta-band h2 em {
  color: rgba(245, 243, 239, 0.9);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.6);
  padding: 1.1rem 2.4rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all 0.2s;
  display: inline-block;
}

.btn-ghost:hover {
  background: var(--white);
  color: var(--forest);
}

/* ── Contact ── */
.contact-section {
  padding: 7rem 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
}

.contact-left p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--warm-gray);
  font-weight: 300;
  margin: 0 0 2.5rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.1rem;
  font-size: 1rem;
  color: var(--warm-gray);
}

.contact-detail strong {
  color: var(--navy);
  font-weight: 500;
  min-width: 130px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-gray2);
  font-weight: 500;
}

.required-asterisk {
  color: #c62828;
  font-weight: 700;
  margin-left: 0.15rem;
}

.form-required-note {
  margin: 0;
  font-size: 0.8rem;
  color: var(--warm-gray);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--white);
  border: 1px solid var(--stone3);
  padding: 1rem 1.1rem;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--navy);
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--forest2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--stone3);
}

.form-submit {
  align-self: flex-start;
  padding: 1.1rem 2.4rem;
}

.form-status {
  font-size: 0.9rem;
  color: var(--forest2);
  margin: 0;
  min-height: 1.2em;
}

/* ── Footer ── */
.site-footer {
  background: var(--navy);
  padding: 5rem 5rem 2.5rem;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 3rem;
}

.site-footer .brand {
  display: inline-flex;
  margin-bottom: 1.2rem;
}

.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(245, 243, 239, 0.45);
  font-weight: 300;
  margin: 0;
}

.footer-col h4 {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--forest3);
  margin: 0 0 1.4rem;
  font-weight: 600;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-col a {
  font-size: 0.95rem;
  color: rgba(245, 243, 239, 0.45);
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--stone);
}

.footer-bottom {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(245, 243, 239, 0.25);
  margin: 0;
}

/* ── Motion ── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay {
  transition-delay: 0.12s;
}

.reveal-delay-2 {
  transition-delay: 0.22s;
}

/* ── Responsive ── */
@media (max-width: 1000px) {
  .site-header,
  .section-wrap,
  .services-section,
  .spec-section,
  .how-section,
  .cta-band,
  .contact-section,
  .site-footer {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .hero-copy {
    padding: 8rem 2rem 4rem;
  }

  .serve-grid,
  .services-grid,
  .steps,
  .ai-points,
  .contact-section,
  .site-footer,
  .cta-band {
    grid-template-columns: 1fr 1fr;
  }

  .service-card.featured,
  .footer-bottom {
    grid-column: span 2;
  }

  .steps {
    gap: 2rem;
  }
}

@media (max-width: 800px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--stone);
    border-bottom: 1px solid var(--stone3);
    padding: 1.5rem 2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.2rem;
  }

  .main-nav.open {
    display: flex;
  }

  .nav-cta {
    width: 100%;
    text-align: center;
  }

  .hero {
    display: flex;
    flex-direction: column;
    min-height: auto;
  }

  .hero-copy {
    padding: 7rem 1.5rem 3rem;
  }

  .hero-visual {
    min-height: 480px;
  }

  .castle-scene {
    inset: 0 0 8.5rem;
  }

  .castle-drawing {
    width: min(88%, 340px);
  }

  .hero-quote {
    font-size: 1.15rem;
    left: 1.5rem;
    right: 1.5rem;
    bottom: 1.5rem;
  }

  .serve-grid,
  .services-grid,
  .steps,
  .ai-points,
  .contact-section,
  .site-footer,
  .cta-band,
  .form-row {
    grid-template-columns: 1fr;
  }

  .service-card.featured,
  .footer-bottom {
    grid-column: span 1;
  }

  .steps::before {
    display: none;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .section-wrap,
  .services-section,
  .spec-section,
  .how-section,
  .cta-band,
  .contact-section,
  .site-footer {
    padding: 4.5rem 1.5rem;
  }

  .site-header {
    padding: 1rem 1.5rem;
  }

  .brand {
    max-width: calc(100vw - 5.5rem);
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand-wordmark {
    font-size: clamp(0.95rem, 4.2vw, 1.2rem);
  }
}

/* ── Chat widget ── */
.chat-widget {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 200;
  font-family: var(--sans);
}

.chat-launcher {
  border: 0;
  background: var(--navy);
  color: var(--stone);
  min-width: 4.5rem;
  height: 3.6rem;
  padding: 0 1.25rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(10, 31, 61, 0.35);
  transition: background 0.2s;
}

.chat-launcher:hover,
.chat-launcher[aria-expanded="true"] {
  background: var(--forest);
}

.chat-panel {
  position: absolute;
  right: 0;
  bottom: 4.2rem;
  width: min(360px, calc(100vw - 2rem));
  height: min(520px, calc(100vh - 7rem));
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--stone3);
  box-shadow: 0 18px 48px rgba(10, 31, 61, 0.22);
  overflow: hidden;
}

.chat-panel[hidden] {
  display: none !important;
}

.chat-panel-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1rem 0.9rem;
  background: var(--navy);
  color: var(--stone);
}

.chat-panel-eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--forest3);
  font-weight: 600;
}

.chat-panel-title {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--stone);
}

.chat-close {
  border: 0;
  background: transparent;
  color: var(--stone);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.1rem 0.35rem;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  background: var(--stone);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-bubble {
  max-width: 88%;
  padding: 0.75rem 0.9rem;
  font-size: 0.92rem;
  line-height: 1.55;
  font-weight: 300;
}

.chat-bubble-bot {
  align-self: flex-start;
  background: var(--white);
  color: var(--navy);
  border-left: 3px solid var(--forest2);
}

.chat-bubble-user {
  align-self: flex-end;
  background: var(--navy);
  color: var(--stone);
}

.chat-bubble-pending {
  opacity: 0.7;
  font-style: italic;
}

.chat-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  padding: 0.75rem;
  border-top: 1px solid var(--stone3);
  background: var(--white);
}

.chat-form input {
  border: 1px solid var(--stone3);
  padding: 0.7rem 0.8rem;
  font: inherit;
  font-size: 0.92rem;
  color: var(--navy);
  outline: none;
}

.chat-form input:focus {
  border-color: var(--forest2);
}

.chat-send {
  border: 0;
  background: var(--navy);
  color: var(--white);
  padding: 0.7rem 1rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.chat-send:hover {
  background: var(--forest);
}

.chat-send:disabled {
  opacity: 0.6;
  cursor: wait;
}

.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;
}

@media (max-width: 800px) {
  .chat-widget {
    right: 1rem;
    bottom: 1rem;
  }

  .chat-panel {
    width: calc(100vw - 2rem);
    height: min(70vh, 520px);
  }
}