:root {
  --bg: #f3f0e6;
  --surface: #fefdf8;
  --ink: #1f2a20;
  --muted: #536150;
  --brand: #2f5b3b;
  --brand-strong: #1f442b;
  --accent: #ba8f39;
  --line: #d4ccb7;
  --radius: 18px;
  --shadow: 0 18px 45px rgba(33, 49, 37, 0.14);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 8% 12%, #ffffff 0%, #ecf4ed 28%, transparent 55%),
              radial-gradient(circle at 80% 0%, #f4ead4 0%, transparent 35%),
              var(--bg);
  line-height: 1.5;
}

.page-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 80% 20%, rgba(255, 223, 151, 0.28), transparent 30%),
              radial-gradient(circle at 18% 80%, rgba(70, 117, 74, 0.17), transparent 35%);
  z-index: -1;
}

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

.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(243, 240, 230, 0.87);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(107, 130, 110, 0.2);
}

.topbar-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  height: 112px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
}

.nav-links a.active {
  color: var(--brand-strong);
  font-weight: 700;
}

.nav-links a:hover { color: var(--brand-strong); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.72rem 1.2rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(140deg, var(--brand) 0%, #3f7b4f 100%);
  color: #fff;
  box-shadow: 0 10px 22px rgba(47, 91, 59, 0.26);
}

.btn-ghost {
  color: var(--brand-strong);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.65);
}

.rev-slider {
  position: relative;
  width: min(1280px, calc(100% - 2rem));
  margin: 1.2rem auto 0;
  height: clamp(380px, 55vw, 620px);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 28px 52px rgba(18, 30, 23, 0.28);
}

.rev-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.06);
  transition: opacity 0.75s ease, transform 6s ease;
  background-image: var(--bg);
  background-size: cover;
  background-position: center;
}

.rev-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.rev-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
}

.rev-inner {
  position: absolute;
  z-index: 2;
  inset: 0;
  padding: clamp(1rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
  color: #fff;
}

.rev-kicker {
  margin: 0.2rem 0 0.4rem;
  letter-spacing: 2px;
  font-weight: 700;
  font-size: clamp(0.8rem, 1.4vw, 1rem);
  color: #f7e4b8;
}

.rev-title {
  margin: 0;
  text-shadow: 0 10px 24px rgba(0, 0, 0, 0.55);
  font-size: clamp(1.45rem, 4.6vw, 4rem);
  line-height: 1.05;
  font-family: "Playfair Display", serif;
}

.rev-subtitle {
  margin: 0.5rem 0 1rem;
  color: #f3cf86;
  font-size: clamp(1rem, 2.6vw, 2.35rem);
  font-weight: 700;
  font-family: "Playfair Display", serif;
  text-shadow: 0 8px 20px rgba(0, 0, 0, 0.48);
}

.rev-cta {
  margin-top: 0.4rem;
}

.rev-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  border: 0;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: rgba(11, 22, 17, 0.58);
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.rev-prev { left: 14px; }
.rev-next { right: 14px; }

.rev-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  transform: translateX(-50%);
  bottom: 16px;
  display: flex;
  gap: 0.45rem;
}

.rev-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.38);
  cursor: pointer;
}

.rev-dot.is-active {
  background: #f4cd7f;
}

.hero {
  padding: 4.4rem 0 3rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.eyebrow {
  margin: 0;
  color: #6d795f;
  font-weight: 700;
  letter-spacing: 1px;
  font-size: 0.84rem;
}

.hero h1,
.hero h2 {
  margin: 0.6rem 0 1rem;
  font-family: "Playfair Display", serif;
  line-height: 1.1;
}

.hero h1 {
  font-size: clamp(2rem, 4.4vw, 3.6rem);
}

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

.hero-cta {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-metrics {
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
}

.hero-metrics div {
  padding: 0.9rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(137, 159, 120, 0.3);
}

.hero-metrics strong {
  display: block;
  font-size: 1.2rem;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-card {
  width: min(560px, 100%);
  aspect-ratio: 1 / 1;
  padding: 0.4rem;
  min-height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-card img {
  border-radius: 0;
}

.hero-box-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: none;
}

.band {
  margin: 1rem 0 2.4rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(128, 147, 116, 0.35);
  border-bottom: 1px solid rgba(128, 147, 116, 0.35);
}

.about-wrap p {
  color: var(--muted);
  max-width: 72ch;
  margin: 0;
}

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

.features article {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.2rem;
  border: 1px solid #dfd9c6;
  box-shadow: 0 10px 24px rgba(52, 77, 56, 0.07);
}

.features h3 {
  margin: 0 0 0.6rem;
}

.features p {
  margin: 0;
  color: var(--muted);
}

.product {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.2rem;
  align-items: center;
}

.product-image,
.product-info {
  background: var(--surface);
  border: 1px solid #ddd4be;
  border-radius: 22px;
  padding: 1rem;
  box-shadow: 0 12px 28px rgba(40, 64, 44, 0.09);
}

.product-image img {
  border-radius: 14px;
}

.product-info ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.product-info li {
  border-bottom: 1px dashed #d0c6ae;
  padding-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.product-info li span {
  color: var(--muted);
}

.process,
.testimonials,
.contact {
  margin-top: 2.4rem;
}

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

.process-grid article {
  background: #fffef9;
  border: 1px solid #dfd4bc;
  border-radius: 18px;
  padding: 1.2rem;
}

.process-grid span {
  font-weight: 800;
  color: var(--accent);
}

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

blockquote {
  margin: 0;
  background: #fffef8;
  border-radius: 16px;
  border: 1px solid #dfd4bc;
  padding: 1.2rem;
}

blockquote cite {
  display: block;
  margin-top: 0.9rem;
  color: var(--muted);
  font-style: normal;
}

.contact {
  background: linear-gradient(120deg, #f8f2df 0%, #e7f2e8 100%);
  border: 1px solid #d4c9ad;
  border-radius: 22px;
  padding: 1.3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact p {
  margin: 0;
  color: var(--muted);
}

form {
  display: grid;
  gap: 0.7rem;
}

input {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #c7bea7;
  padding: 0.78rem;
  font: inherit;
  background: rgba(255, 255, 255, 0.95);
}

.footer {
  margin-top: 2.4rem;
  border-top: 1px solid rgba(127, 148, 109, 0.3);
  padding: 1.2rem 0 2rem;
}

.footer p {
  margin: 0;
  color: var(--muted);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.page-main {
  padding-top: 2rem;
}

.page-hero {
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid #dfd8c4;
  border-radius: 20px;
  padding: 1.55rem 1.65rem;
}

.page-hero h1 {
  margin: 0.55rem 0 0.9rem;
  font-family: "Playfair Display", serif;
  font-size: clamp(1.95rem, 3.4vw, 2.85rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-hero p {
  margin: 0;
  color: var(--muted);
  max-width: 72ch;
  line-height: 1.72;
  font-size: 1.03rem;
}

.split-preview {
  margin-top: 2.4rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.preview-card {
  background: var(--surface);
  border: 1px solid #ddd4be;
  border-radius: 20px;
  padding: 1.2rem;
  box-shadow: 0 12px 28px rgba(40, 64, 44, 0.09);
}

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

.about-story {
  margin-top: 1.35rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.1rem;
  align-items: stretch;
}

.about-story article,
.about-story img {
  background: var(--surface);
  border: 1px solid #ddd4be;
  border-radius: 20px;
}

.about-story article {
  padding: 1.35rem 1.35rem 1.3rem;
  display: grid;
  align-content: start;
  gap: 0.15rem;
}

.about-story h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.52rem, 2.2vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.about-story p {
  margin: 0;
  max-width: 56ch;
  color: #3f4d42;
  line-height: 1.82;
  font-size: 1.03rem;
  text-wrap: pretty;
}

.about-story img {
  padding: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-points {
  margin-top: 1.1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.about-points article {
  background: #fffef9;
  border: 1px solid #dfd4bc;
  border-radius: 18px;
  padding: 1.28rem 1.25rem 1.2rem;
}

.about-points article:last-child {
  grid-column: 1 / -1;
}

.about-points h3 {
  margin: 0 0 0.7rem;
  font-size: 1.62rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.about-points p {
  margin: 0;
  color: #465347;
  line-height: 1.77;
  font-size: 1.01rem;
  text-wrap: pretty;
}

.product-toolbar {
  margin-top: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.product-toolbar span {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.98rem;
}

.chips {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.chip {
  border: 1px solid #ccbfa4;
  background: #fffef8;
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font-weight: 600;
  color: #42533f;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.chip:hover {
  transform: translateY(-1px);
  border-color: #b6a584;
}

.chip:focus-visible {
  outline: 3px solid rgba(47, 91, 59, 0.28);
  outline-offset: 2px;
}

.chip.is-on {
  background: #305c3c;
  color: #fff;
  border-color: #305c3c;
}

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

.product-card {
  background: var(--surface);
  border: 1px solid #ddd4be;
  border-radius: 18px;
  padding: 1rem 1rem 1.1rem;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 0.7rem;
  box-shadow: 0 12px 28px rgba(40, 64, 44, 0.09);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 30px rgba(37, 60, 41, 0.14);
  border-color: #d0c3a8;
}

.product-card img {
  width: 100%;
  height: 240px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 14px;
  padding: 0.5rem;
}

.product-card h3 {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: 1.37rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.product-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.66;
}

.product-card .btn {
  justify-self: flex-start;
  margin-top: 0.2rem;
}

.news-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.news-card {
  background: var(--surface);
  border: 1px solid #ddd4be;
  border-radius: 18px;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
  box-shadow: 0 12px 28px rgba(40, 64, 44, 0.09);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(37, 60, 41, 0.14);
  border-color: #d0c3a8;
}

.news-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.news-card div {
  padding: 1rem;
  display: grid;
  gap: 0.45rem;
  align-content: start;
}

.news-card time {
  color: #76846d;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.news-card h3 {
  margin: 0.08rem 0 0.18rem;
  font-family: "Playfair Display", serif;
  font-size: 1.46rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.news-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.67;
}

.news-card a {
  display: inline-block;
  width: fit-content;
  margin: 0 0 1rem 1rem;
  padding: 0.2rem 0;
  color: #2f5b3b;
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.news-card a:hover {
  color: #1f442b;
  border-color: rgba(31, 68, 43, 0.55);
}

.contact-layout {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1rem;
}

.contact-info-card,
.contact-form-card {
  background: var(--surface);
  border: 1px solid #ddd4be;
  border-radius: 20px;
  padding: 1.2rem;
  box-shadow: 0 12px 28px rgba(40, 64, 44, 0.09);
}

.contact-info-card h2 {
  margin: 0 0 0.82rem;
  font-family: "Playfair Display", serif;
  font-size: clamp(1.55rem, 2.2vw, 2rem);
  line-height: 1.16;
}

.contact-info-card p {
  margin: 0.56rem 0;
  color: var(--muted);
  line-height: 1.62;
}

.contact-info-card strong {
  color: #2f5b3b;
}

.contact-form-card {
  gap: 0.8rem;
}

.contact-form-card .btn {
  width: fit-content;
  margin-top: 0.15rem;
}

textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #c7bea7;
  padding: 0.78rem;
  font: inherit;
  background: rgba(255, 255, 255, 0.95);
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #8ea480;
  box-shadow: 0 0 0 3px rgba(47, 91, 59, 0.14);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.scroll-pop {
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  transition: opacity 0.56s ease, transform 0.56s cubic-bezier(0.2, 0.72, 0.24, 1);
}

.scroll-pop.in {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .scroll-pop {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 960px) {
  .topbar-wrap {
    min-height: auto;
    padding: 0.6rem 0;
    flex-wrap: wrap;
  }

  .nav-links {
    display: flex;
    width: 100%;
    order: 3;
    gap: 0.75rem;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 0.2rem;
  }

  .topbar .btn {
    display: none;
  }

  .rev-slider {
    height: clamp(340px, 72vw, 520px);
  }

  .rev-nav {
    width: 40px;
    height: 40px;
    font-size: 1.6rem;
  }

  .hero,
  .product,
  .contact,
  .features,
  .process-grid,
  .quotes,
  .split-preview,
  .about-story,
  .about-points,
  .product-grid,
  .news-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2.5rem;
  }

  .hero-visual {
    justify-content: center;
  }

  .hero-card {
    width: min(430px, 92vw);
    margin-inline: auto;
  }

  .hero-box-image {
    width: 100%;
    height: 100%;
    transform: none;
  }

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

  .product-card img {
    height: 210px;
  }

  .product-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.68rem;
  }

  .contact-info-card,
  .contact-form-card {
    padding: 1.05rem;
  }

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

@media (max-width: 620px) {
  .rev-slide[data-index="1"] {
    background-image: url('assets/slider-2-mobile.png') !important;
    background-position: center;
  }

  .topbar-wrap { min-height: auto; }

  .brand-logo { height: 88px; }

  .rev-slider {
    width: calc(100% - 1rem);
    margin-top: 0.7rem;
    border-radius: 16px;
  }

  .rev-kicker { letter-spacing: 1px; }

  .hero-card {
    width: min(340px, 90vw);
  }

  .hero-box-image {
    width: 100%;
    height: 100%;
    transform: none;
  }

  .topbar .btn {
    padding-inline: 0.95rem;
    font-size: 0.82rem;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .chips {
    width: 100%;
  }

  .chip {
    font-size: 0.9rem;
    padding: 0.4rem 0.76rem;
  }

  .product-card {
    padding: 0.9rem 0.9rem 1rem;
  }

  .product-card h3 {
    font-size: 1.24rem;
  }

  .news-card h3 {
    font-size: 1.3rem;
  }

  .contact-info-card h2 {
    font-size: clamp(1.35rem, 6vw, 1.6rem);
  }

  .page-hero {
    padding: 1.2rem 1.05rem;
  }

  .page-hero h1 {
    margin: 0.45rem 0 0.72rem;
    font-size: clamp(1.5rem, 7vw, 2rem);
  }

  .page-hero p,
  .about-story p,
  .about-points p {
    font-size: 1rem;
    line-height: 1.66;
  }

  .about-story h2 {
    font-size: clamp(1.3rem, 5.7vw, 1.65rem);
  }

  .about-points h3 {
    font-size: clamp(1.3rem, 6.2vw, 1.58rem);
  }
}