:root {
  --green: #4e918a;
  --accent: #e9bd7e;
  --beige: #fffbe9;
  --off: #f2efe7;
  --text: #2d3130;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(0,0,0,.12);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1400px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Roboto', sans-serif;
  background: var(--off);
  color: var(--text);
  overflow-x: hidden;
}

img { display: block; width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.section { padding: 90px 0; }

.eyebrow {
  color: #d88f70;
  font-size: 15px;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 14px;
}

h1, h2, h3 { line-height: 1.05; }
h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.4rem, 6.4vw, 5.8rem);
  font-weight: 600;
  letter-spacing: -.02em;
}
h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  font-weight: 400;
  letter-spacing: -.03em;
  margin-bottom: 28px;
}

p {
  font-size: 1.06rem;
  line-height: 1.65;
  color: rgba(45,49,48,.85);
  margin-bottom: 22px;
}
p:last-child { margin-bottom: 0; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  font-size: 15px;
  font-weight: 500;
  transition: .25s ease;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary { background: var(--accent); color: var(--text); }
.btn-primary:hover { transform: translateY(-1px); filter: brightness(.98); }

.btn-secondary {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,.6);
  backdrop-filter: blur(4px);
}
.btn-secondary:hover { background: rgba(255,255,255,.08); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: rgba(45,49,48,.2);
}
.btn-outline:hover { border-color: var(--text); transform: translateY(-1px); }

/* NAV */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 30;
  padding: 16px 0;
  background: transparent;
  transition: background .3s ease, backdrop-filter .3s ease;
}
.site-header.scrolled {
  background: rgba(78,145,138,0.95);
  backdrop-filter: blur(8px);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  font-size: clamp(1.45rem, 1.6vw, 1.95rem);
  font-weight: 400;
  color: white;
  letter-spacing: -.02em;
  text-shadow: 0 1px 3px rgba(0,0,0,0.9), 0 2px 12px rgba(0,0,0,0.8), 0 0 30px rgba(0,0,0,0.6);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.nav-logo {
  display: inline-block;
  flex-shrink: 0;
  border-radius: 6px;
  width: 28px;
  height: 28px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: rgba(255,255,255,.96);
  font-size: 15px;
}
.nav-links a:not(.btn) {
  color: rgba(255,255,255,.96);
  text-shadow: 0 1px 3px rgba(0,0,0,0.9), 0 2px 12px rgba(0,0,0,0.8), 0 0 30px rgba(0,0,0,0.6);
}
.nav-links a:not(.btn):hover { opacity: .8; }
.nav-links a.nav-active:not(.btn) {
  opacity: 0.65;
  border-bottom: 1px solid rgba(255,255,255,0.5);
  padding-bottom: 2px;
}
.mobile-menu a.nav-active { opacity: 0.65; }

.mobile-toggle {
  display: none;
  width: 44px; height: 44px;
  border: none; background: transparent;
  position: relative; cursor: pointer; z-index: 40;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.6));
}
.mobile-toggle span, .mobile-toggle::before, .mobile-toggle::after {
  content: ""; position: absolute; left: 8px; right: 8px; height: 1.6px;
  background: white; transition: .25s ease;
}
.mobile-toggle span { top: 21px; }
.mobile-toggle::before { top: 14px; }
.mobile-toggle::after { top: 28px; }

.mobile-menu {
  display: none; position: fixed; inset: 0;
  background: rgba(45,49,48,.92); backdrop-filter: blur(12px);
  z-index: 35; padding: 110px 28px 40px;
}
.mobile-menu nav { display: flex; flex-direction: column; gap: 22px; color: white; font-size: 1.3rem; }
body.menu-open .mobile-menu { display: block; }
body.menu-open .mobile-toggle span { opacity: 0; }
body.menu-open .mobile-toggle::before { transform: translateY(7px) rotate(45deg); }
body.menu-open .mobile-toggle::after { transform: translateY(-7px) rotate(-45deg); }

/* HERO */
.hero.hero-curved-image::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 68vh;
  background: linear-gradient(rgba(0,0,0,.14), rgba(0,0,0,.24));
  z-index: 1;
  pointer-events: none;
}
.hero-visual-wrap {
  position: relative;
  width: 100%;
  height: min(68vh, 760px);
  overflow: hidden;
  background: #d9d9d9;
  z-index: 5;
}
.hero-curved-image .hero-visual-wrap {
  border-bottom-left-radius: 58% 140px;
  border-bottom-right-radius: 58% 140px;
}
.hero-visual-wrap img { width: 100%; height: 100%; object-fit: cover; }

.hero-curved-image .hero-shell {
  margin-top: -118px;
  width: 100%;
  position: relative;
  z-index: 2;
  padding-bottom: 0;
}
.hero-curve {
  position: relative;
  background: var(--green);
  padding-top: 150px;
  padding-bottom: 86px;
  margin-top: 0;
  overflow: visible;
  color: white;
}
.hero-grid { display: grid; grid-template-columns: 1fr; }
.hero-copy h1 { color: #fff; margin-bottom: 24px; white-space: nowrap; }
.hero-copy .tagline {
  font-family: 'Roboto', sans-serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.6rem, 3.2vw, 3rem);
  line-height: .95;
  margin-bottom: 26px;
}
.hero-copy p { max-width: 560px; color: rgba(255,255,255,.92); text-align: justify; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.btn-group { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.split-layout { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }

/* MISSION */
.mission-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 36px; align-items: center; }
.mission-copy h2 { margin-bottom: 20px; }
.mission-stack { position: relative; min-height: 620px; }
.mission-stack .img-main, .mission-stack .img-accent {
  position: absolute; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow); background: #ddd;
}
.mission-stack .img-main { left: 0; top: 0; width: 72%; height: 500px; z-index: 3; }
.mission-stack .img-main img { object-position: 75% center; }
.mission-stack .img-accent { right: 0; bottom: 0; width: 54%; height: 410px; z-index: 1; }
.mission-stack img { width: 100%; height: 100%; object-fit: cover; }

/* FEATURES */
.feature-band {
  background: var(--green); color: white; border-radius: 40px; padding: 32px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 40px;
}
.feature-card {
  padding: 18px 14px; border-radius: 22px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.08);
  min-height: 132px;
}
.feature-card h3 { color: white; margin-bottom: 8px; font-family: 'Cormorant Garamond', serif; font-size: 1.25rem; }
.feature-card p { color: rgba(255,255,255,.85); font-size: 0.95rem; margin-bottom: 0; }

/* GALLERY */
.gallery-section { background: var(--green); margin-top: 90px; padding: 90px 0; }
.gallery-header { display: flex; justify-content: space-between; align-items: start; gap: 30px; margin-bottom: 34px; }
.gallery-header h2 { font-size: clamp(2rem, 3vw, 3rem); max-width: 800px; color: white; }
.gallery-header p { color: rgba(255,255,255,.8); margin-bottom: 0; }
.gallery-section .eyebrow { color: #d88f70; }
.gallery-grid { columns: 3 280px; column-gap: 22px; }
.gallery-item { break-inside: avoid; margin-bottom: 22px; border-radius: 28px; overflow: hidden; box-shadow: 0 18px 40px rgba(0,0,0,.16); }

/* CTA */
.cta-section {
  background: var(--green);
  color: white;
  padding: 100px 0;
  margin-top: 60px;
}
.cta-block { text-align: center; }
.cta-block .eyebrow { color: #d88f70; margin-bottom: 14px; }
.cta-block h2 {
  max-width: 800px;
  margin: 0 auto 20px;
  font-weight: 400;
  font-size: clamp(2rem, 3.6vw, 3.4rem);
}
.cta-block p {
  max-width: 720px;
  margin: 0 auto 28px;
  color: rgba(45,49,48,.8);
}
.cta-section .cta-block p { color: rgba(255,255,255,.9); }

/* FOOTER */
footer#site-footer {
  text-align: center;
  padding: 40px 20px 60px;
  background: #2f3435;
  color: #f6f5f2;
}
footer#site-footer .container p {
  color: #f6f5f2;
  font-size: 1rem;
  margin: 6px 0;
  line-height: 1.35;
}
footer#site-footer .container p:first-child { font-size: 1.15rem; }
footer#site-footer .container a.footer-email {
  color: #f9c8a8;
  font-weight: 700;
  text-decoration: none;
}
footer#site-footer .footer-badge {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #c4c4c4;
  margin-top: 16px;
  font-weight: 500;
}
footer#site-footer .footer-social {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 16px;
}
footer#site-footer .footer-social a {
  color: #c4c4c4;
  font-size: 0.9rem;
  transition: color 0.2s;
}
footer#site-footer .footer-social a:hover { color: #f9c8a8; }

.footer-instagram {
  display: block;
  margin-top: 12px;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}
.footer-instagram:hover { opacity: 1; }

@media (min-width: 861px) {
  .mobile-only-link { display: none; }
}

/* ABOUT PAGE */
.about-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.5)), url('../images/about/about-hero.jpg') center center / cover no-repeat;
  border-bottom-left-radius: 40px;
  border-bottom-right-radius: 40px;
  padding-top: 100px;
}
.about-hero h1 { text-shadow: 0 4px 20px rgba(0,0,0,0.4); }

.story-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}
.story-content { padding-right: 20px; }
.story-content p { text-align: justify; }
.story-images {
  position: relative;
  min-height: 700px;
  width: 100%;
}
.story-img-main,
.story-img-accent {
  position: absolute;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #ddd;
}
.story-img-main { top: 0; right: 0; width: 75%; height: 540px; z-index: 2; }
.story-img-accent { bottom: 0; left: 0; width: 65%; height: 400px; z-index: 3; }
.story-images img { width: 100%; height: 100%; object-fit: cover; }

/* MODELS PAGE */
.minimal-header {
  padding: 72px 0 42px;
  text-align: center;
  background: var(--green);
  color: white;
  border-bottom-left-radius: 40px;
  border-bottom-right-radius: 40px;
  box-shadow: inset 0 -2px 0 rgba(0,0,0,0.08);
  margin-bottom: 28px;
}
.minimal-header h1 { margin-bottom: 16px; color: white; max-width: 1000px; margin-left: auto; margin-right: auto; }
.minimal-header p { color: rgba(255,255,255,.95); font-size: 1rem; margin-bottom: 0; }

.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 50px 40px;
  padding: 20px 0 120px;
}
.model-card { display: flex; flex-direction: column; }
.model-card h3 { font-family: 'Cormorant Garamond', serif; font-size: clamp(1.5rem, 2vw, 1.9rem); font-weight: 600; margin-bottom: 8px; }
.model-img-wrap {
  width: 100%; aspect-ratio: 4 / 3; overflow: hidden; background: #e2e2e2;
  border-radius: var(--radius-md); margin-bottom: 20px;
}
.model-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.model-card:hover .model-img-wrap img { transform: scale(1.03); }
.model-specs { font-size: 0.95rem; color: rgba(45,49,48,.6); margin-bottom: 16px; }
.model-pricing { margin-bottom: 24px; font-size: 1.05rem; }
.price-tier { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(0,0,0,0.06); padding: 10px 0; }
.price-tier:last-child { border-bottom: none; }
.wood-type { font-weight: 500; }
.price { font-weight: 600; color: var(--green); margin-left: auto; margin-right: 10px; }
.btn-sm { min-height: 28px; padding: 0 10px; font-size: 11px; }
.btn-wrap { margin-top: auto; display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* FAQ PAGE */
.faq-hero {
  background: var(--green); color: var(--white); text-align: center;
  padding: 72px 0 42px; border-bottom-left-radius: 40px; border-bottom-right-radius: 40px; margin-bottom: 28px;
}
.faq-hero .eyebrow { color: #d88f70; }
.faq-hero h1 { margin: 2px auto 10px; max-width: 780px; font-size: clamp(2.6rem, 5vw, 4.2rem); line-height: 1.05; }
.faq-content { background: var(--off); }

.faq-list { max-width: 900px; margin: 0 auto; }
.faq-item { background: var(--white); margin-bottom: 16px; border-radius: var(--radius-md); box-shadow: 0 4px 20px rgba(0,0,0,0.04); overflow: hidden; transition: box-shadow 0.3s; }
.faq-item:hover { box-shadow: 0 10px 30px rgba(0,0,0,0.08); }
.faq-question { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 24px 30px; background: none; border: none; font-family: 'Roboto', sans-serif; font-size: 1.15rem; font-weight: 500; color: var(--text); text-align: left; cursor: pointer; transition: color 0.3s; }
.faq-question:hover { color: var(--green); }
.faq-question .icon { position: relative; width: 20px; height: 20px; flex-shrink: 0; margin-left: 20px; }
.faq-question .icon::before, .faq-question .icon::after { content: ""; position: absolute; background: var(--green); transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.faq-question .icon::before { top: 9px; left: 0; width: 100%; height: 2px; }
.faq-question .icon::after { left: 9px; top: 0; width: 2px; height: 100%; }
.faq-item.active .faq-question .icon::after { transform: rotate(90deg); opacity: 0; }
.faq-item.active .faq-question .icon::before { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.faq-item.active .faq-answer { max-height: 1000px; }
.answer-inner { padding: 0 30px 30px; color: rgba(45, 49, 48, 0.85); line-height: 1.6; }
.answer-inner p { margin-bottom: 12px; }
.answer-inner p:last-child { margin-bottom: 0; }

/* RESPONSIVE */
@media (max-width: 1080px) {
  .hero-grid, .mission-wrap { grid-template-columns: 1fr; }
  .feature-band { grid-template-columns: repeat(2, 1fr); }
  .story-grid { gap: 40px; }
  .story-images { min-height: 600px; }
  .story-img-main { height: 460px; }
  .story-img-accent { height: 340px; }
}
@media (max-width: 860px) {
  .container { width: min(100%, calc(100% - 40px)); }
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .btn-sm { min-height: 44px; padding: 0 16px; font-size: 13px; }
  .hero-curved-image .hero-visual-wrap { border-bottom-left-radius: 50% 70px; border-bottom-right-radius: 50% 70px; }
  .hero-curved-image .hero-shell { margin-top: -86px; }
  .hero-curved-image .hero-curve { padding-top: 120px; padding-bottom: 70px; }
  .hero-copy h1 { white-space: normal; }
  .split-layout { grid-template-columns: 1fr; gap: 30px; }
  .mission-stack { min-height: 500px; }
  .feature-band { grid-template-columns: 1fr; }
  .gallery-header { flex-direction: column; align-items: start; }
  .about-hero { min-height: 50vh; border-bottom-left-radius: 28px; border-bottom-right-radius: 28px; }
  .story-grid { grid-template-columns: 1fr; gap: 60px; }
  .story-content { padding-right: 0; }
  .story-images { min-height: 560px; margin-top: 20px; }
  .story-img-main { width: 80%; height: 400px; }
  .story-img-accent { width: 70%; height: 320px; }
  .minimal-header { padding: 120px 20px 40px; }
  .models-grid { grid-template-columns: 1fr; gap: 60px; }
  .section { padding: 80px 0; }
}
@media (max-width: 768px) {
  .mission-stack { min-height: 0; }
  .mission-stack .img-main { position: static; width: 100%; height: 260px; }
  .mission-stack .img-accent { display: none; }
}
@media (max-width: 560px) {
  .container { width: min(100%, calc(100% - 28px)); }
  .story-images { min-height: 480px; }
  .story-img-main { width: 85%; height: 340px; }
  .story-img-accent { width: 75%; height: 260px; }
}