@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 100;
  src: url("assets/fonts/Sora-Thin.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 300;
  src: url("assets/fonts/Sora-Light.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 400;
  src: url("assets/fonts/Sora-Regular.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 500;
  src: url("assets/fonts/Sora-Medium.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 600;
  src: url("assets/fonts/Sora-SemiBold.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 700;
  src: url("assets/fonts/Sora-Bold.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 800;
  src: url("assets/fonts/Sora-ExtraBold.ttf") format("truetype");
  font-display: swap;
}

:root {
  --ink: #10130f;
  --muted: #687064;
  --line: #e6e2d8;
  --paper: #f7f5ef;
  --white: #ffffff;
  --moss: #4f5d46;
  --moss-dark: #263026;
  --moss-soft: #e8ece4;
  --gold: #b89a5f;
  --shadow: 0 24px 70px rgba(16, 19, 15, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Sora", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

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

img {
  max-width: 100%;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  padding: 0 clamp(20px, 5vw, 64px);
  color: var(--white);
  transition: background 220ms ease, color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(247, 245, 239, 0.94);
  box-shadow: 0 10px 30px rgba(16, 19, 15, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 178px;
  height: 42px;
}

.brand-logo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
}

.brand-logo-dark {
  display: none;
}

.site-header.is-scrolled .brand-logo-light,
.site-header.is-open .brand-logo-light {
  display: none;
}

.site-header.is-scrolled .brand-logo-dark,
.site-header.is-open .brand-logo-dark {
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.88rem;
  font-weight: 500;
}

.site-nav a {
  opacity: 0.92;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: transparent;
  color: inherit;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 128px clamp(20px, 6vw, 80px) 72px;
  color: var(--white);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(12, 16, 12, 0.82), rgba(12, 16, 12, 0.48) 48%, rgba(12, 16, 12, 0.12)),
    linear-gradient(180deg, rgba(12, 16, 12, 0.2), rgba(12, 16, 12, 0.58));
}

.hero-content {
  position: relative;
  width: min(880px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #d7c18b;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(3.5rem, 8.6vw, 8.4rem);
  line-height: 0.9;
  letter-spacing: 0;
  font-weight: 800;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 4.4vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: 0;
  font-weight: 800;
}

h3 {
  margin-bottom: 14px;
  font-size: 1.22rem;
  font-weight: 700;
}

p {
  line-height: 1.68;
}

.hero-copy {
  max-width: 690px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button.primary {
  color: var(--white);
  background: var(--moss);
}

.button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.08);
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.principles div {
  min-height: 142px;
  padding: 34px clamp(20px, 4vw, 56px);
  background: var(--white);
}

.principles strong {
  display: block;
  margin-bottom: 8px;
  font-size: clamp(1.35rem, 2.7vw, 2.2rem);
}

.principles span {
  color: var(--muted);
}

.section,
.about-section,
.video-section,
.method-section,
.difference-section,
.faq-section,
.testimonials-section,
.contact-section {
  padding: clamp(76px, 10vw, 136px) clamp(20px, 6vw, 80px);
}

.section-heading {
  max-width: 930px;
  margin-bottom: 38px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  min-height: 520px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 36px rgba(16, 19, 15, 0.04);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(184, 154, 95, 0.5);
  box-shadow: var(--shadow);
}

.service-card.featured {
  color: var(--white);
  background: var(--moss-dark);
  border-color: var(--moss-dark);
}

.service-index {
  display: inline-flex;
  margin-bottom: 72px;
  color: var(--gold);
  font-weight: 800;
}

.service-card p,
.about-copy p,
.method-copy p,
.steps p,
.faq-list p,
.contact-copy p {
  color: var(--muted);
}

.service-card.featured p,
.service-card.featured li {
  color: rgba(255, 255, 255, 0.76);
}

.service-card ul {
  display: grid;
  gap: 11px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.video-section {
  background: #0f120e;
  color: var(--white);
}

.video-section .section-heading p:not(.eyebrow) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.72);
}

.video-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: #050605;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.3);
}

.video-frame::before {
  content: "";
  display: block;
  aspect-ratio: 16 / 9;
}

.video-frame video {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1fr);
  gap: clamp(34px, 7vw, 96px);
  align-items: center;
  background: var(--white);
}

.about-media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.about-media img,
.gallery-section img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-media img {
  object-position: center 42%;
}

.credential {
  display: grid;
  gap: 6px;
  margin-top: 30px;
  padding-left: 20px;
  border-left: 2px solid var(--gold);
}

.credential span,
.credential small {
  color: var(--muted);
}

.credential strong {
  font-size: 1.18rem;
}

.method-section {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(320px, 1fr);
  gap: clamp(34px, 7vw, 96px);
  align-items: start;
  color: var(--white);
  background: var(--moss-dark);
}

.method-mark {
  position: absolute;
  right: -160px;
  bottom: -220px;
  width: min(620px, 58vw);
  opacity: 0.04;
  pointer-events: none;
}

.method-copy,
.steps {
  position: relative;
  z-index: 1;
}

.method-copy {
  position: sticky;
  top: 112px;
}

.method-copy p,
.steps p {
  color: rgba(255, 255, 255, 0.72);
}

.steps {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(255, 255, 255, 0.14);
}

.steps li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px 24px;
  padding: 30px 0;
  background: var(--moss-dark);
}

.steps span {
  grid-row: span 2;
  color: var(--gold);
  font-weight: 800;
}

.steps strong {
  font-size: 1.18rem;
}

.steps p {
  margin-bottom: 0;
}

.difference-section {
  background: var(--paper);
}

.difference-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}

.difference-grid span {
  min-height: 120px;
  display: flex;
  align-items: end;
  padding: 24px;
  background: var(--white);
  font-weight: 700;
}

.gallery-section {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--moss-dark);
}

.gallery-section figure {
  aspect-ratio: 4 / 5;
  margin: 0;
  overflow: hidden;
  background: var(--moss-dark);
}

.gallery-section .wide {
  grid-column: span 2;
}

.gallery-section figure:nth-child(1) img {
  object-position: center 20%;
}

.gallery-section figure:nth-child(2) img {
  object-position: center 42%;
}

.gallery-section figure:nth-child(3) img {
  object-position: center 34%;
}

.gallery-section figure:nth-child(4) img {
  object-position: center 28%;
}

.faq-section {
  background: var(--white);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.faq-list summary {
  cursor: pointer;
  padding: 22px 24px;
  font-weight: 700;
}

.faq-list p {
  max-width: 820px;
  margin: 0;
  padding: 0 24px 24px;
}

.testimonials-section {
  background: var(--paper);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.testimonial {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

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

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: start;
  color: var(--white);
  background: #0f120e;
}

.contact-copy p {
  color: rgba(255, 255, 255, 0.72);
}

.contact-panel {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.contact-panel a:not(.button) {
  display: grid;
  gap: 6px;
  padding: 22px 0;
  background: #0f120e;
}

.contact-panel span {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-panel strong {
  overflow-wrap: anywhere;
}

.contact-panel .button {
  margin-top: 22px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(20px, 6vw, 80px);
  color: rgba(255, 255, 255, 0.78);
  background: #0f120e;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer img {
  width: 164px;
  height: 38px;
  object-fit: contain;
  object-position: left center;
}

.site-footer div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button,
  .service-card,
  .reveal {
    transition: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1100px) {
  .service-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 920px) {
  .about-section,
  .method-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .method-copy {
    position: static;
  }

  .gallery-section {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .site-header {
    height: 68px;
    padding-inline: 18px;
  }

  .brand {
    width: 148px;
    height: 36px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 10px 18px 18px;
    color: var(--ink);
    background: rgba(247, 245, 239, 0.97);
    box-shadow: 0 18px 30px rgba(16, 19, 15, 0.08);
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a {
    padding: 14px 0;
    border-top: 1px solid var(--line);
  }

  .hero {
    min-height: 90vh;
    padding: 104px 20px 52px;
  }

  .hero-image {
    object-position: 54% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(12, 16, 12, 0.84), rgba(12, 16, 12, 0.48)),
      linear-gradient(180deg, rgba(12, 16, 12, 0.2), rgba(12, 16, 12, 0.68));
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.6rem);
  }

  .principles,
  .service-grid,
  .difference-grid,
  .testimonial-grid,
  .gallery-section {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .service-index {
    margin-bottom: 44px;
  }

  .about-media {
    aspect-ratio: 4 / 5;
  }

  .steps li {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 26px 0;
  }

  .steps span {
    grid-row: auto;
  }

  .gallery-section .wide {
    grid-column: span 1;
  }

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

  .site-footer div {
    justify-content: flex-start;
  }
}