:root {
  --ink: #111827;
  --text: #586173;
  --muted: #848b98;
  --line: #e7e9ee;
  --paper: #f6f7f8;
  --white: #ffffff;
  --charcoal: #15161a;
  --gold: #c59b4a;
  --gold-deep: #9d7433;
  --gold-soft: #f0dfb7;
  --shadow: 0 22px 70px rgba(17, 24, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.65;
}

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

.masthead {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(220px, 310px) 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 16px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(231, 233, 238, 0.92);
  backdrop-filter: blur(18px);
}

.logo {
  display: block;
  max-width: 310px;
}

.logo img {
  display: block;
  width: 100%;
  height: auto;
}

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 3vw, 40px);
  color: #4b5563;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav a {
  padding: 10px 0;
}

.nav a:hover {
  color: var(--gold);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-open .menu-toggle span:first-child {
  transform: translateY(7px) rotate(45deg);
}

.nav-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .menu-toggle span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

.phone-link,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  border-radius: 999px;
}

.phone-link {
  background: linear-gradient(135deg, var(--gold-deep), var(--gold));
  border-color: var(--gold);
  color: var(--white);
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: clamp(420px, 58vh, 620px);
  padding: clamp(76px, 9vw, 120px) clamp(20px, 5vw, 72px) clamp(42px, 6vw, 76px);
  background:
    linear-gradient(90deg, rgba(4, 10, 18, 0.48), rgba(4, 10, 18, 0.2) 54%, rgba(4, 10, 18, 0.06)),
    linear-gradient(180deg, rgba(13, 70, 118, 0.08), rgba(197, 155, 74, 0.08)),
    url("https://images.unsplash.com/photo-1515482758760-9535c2f0a18c?auto=format&fit=crop&fm=jpg&q=82&w=3000") center 52% / cover;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

h1,
h2 {
  font-family: Inter, Arial, sans-serif;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.06;
}

h1 {
  max-width: 640px;
  margin-bottom: 22px;
  color: var(--white);
  font-size: clamp(32px, 4vw, 54px);
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(30px, 4vw, 50px);
}

h3 {
  font-size: 22px;
  line-height: 1.25;
}

.hero p {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(16px, 1.45vw, 19px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button.primary {
  background: linear-gradient(135deg, var(--gold-deep), var(--gold));
  border-color: var(--gold);
  color: var(--white);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.42);
  color: var(--white);
  backdrop-filter: blur(8px);
}

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

.hero-meta span {
  position: relative;
  min-height: 42px;
  padding: 10px 16px 10px 34px;
  border: 1px solid rgba(240, 223, 183, 0.42);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(197, 155, 74, 0.2));
  color: rgba(255, 255, 255, 0.92);
  font-size: 12px;
  font-weight: 800;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.18);
}

.hero-meta span::before {
  position: absolute;
  top: 50%;
  left: 14px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(197, 155, 74, 0.18);
  content: "";
  transform: translateY(-50%);
}

.services {
  padding: clamp(74px, 10vw, 124px) clamp(20px, 5vw, 72px);
  background: var(--white);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.service-list article {
  min-height: 250px;
  padding: 26px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold-soft);
  border-radius: 18px;
  transition: border-color 160ms ease, transform 160ms ease;
}

.service-list article:hover {
  border-top-color: var(--gold);
  transform: translateY(-2px);
}

.service-list article span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--gold-deep), var(--gold));
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.service-list h3 {
  min-height: 58px;
  margin-bottom: 14px;
  font-size: 20px;
}

.service-list p {
  color: var(--text);
  font-size: 15px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(300px, 0.84fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: stretch;
  padding: clamp(70px, 9vw, 112px) clamp(20px, 5vw, 72px);
  background: var(--white);
}

.intro-panel {
  display: grid;
  align-content: space-between;
  min-height: 340px;
  padding: clamp(28px, 4vw, 44px);
  background:
    linear-gradient(145deg, rgba(17, 24, 39, 0.94), rgba(17, 24, 39, 0.82)),
    linear-gradient(135deg, rgba(197, 155, 74, 0.36), rgba(255, 255, 255, 0));
  color: var(--white);
  border-radius: 22px;
}

.section-kicker {
  display: grid;
  align-content: start;
}

.section-kicker span {
  width: 84px;
  height: 2px;
  background: var(--gold);
}

.intro h2 {
  max-width: 620px;
  margin: 0;
  color: var(--white);
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.14;
}

.intro-copy {
  display: grid;
  align-content: center;
  color: var(--text);
  font-size: 17px;
}

.intro-lede {
  color: var(--ink);
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.45;
}

.intro-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.intro-points div {
  padding: 22px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  border-radius: 16px;
}

.intro-points span {
  display: block;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

.intro-points strong {
  display: block;
  color: var(--ink);
  line-height: 1.35;
}

.faqs {
  padding: clamp(74px, 10vw, 124px) clamp(20px, 5vw, 72px);
  background: #f3f5f7;
}

.section-title {
  max-width: 980px;
  margin-bottom: 38px;
}

.split-title {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.55fr);
  gap: clamp(26px, 5vw, 72px);
  align-items: end;
  max-width: none;
}

.split-title > p {
  color: var(--text);
  font-size: 16px;
}

.accordion {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.faq-column {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

details {
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
}

details[open] {
  border-color: var(--gold-soft);
  box-shadow: 0 14px 38px rgba(17, 24, 39, 0.07);
}

summary {
  position: relative;
  display: block;
  padding: 22px 58px 22px 24px;
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.06em;
  list-style: none;
  text-transform: uppercase;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  position: absolute;
  top: 50%;
  right: 24px;
  color: var(--gold);
  content: "+";
  font-size: 22px;
  line-height: 1;
  transform: translateY(-50%);
}

details[open] summary::after {
  content: "-";
}

details p {
  margin: 0;
  padding: 0 24px 26px;
  color: var(--text);
  font-size: 15px;
}

.principal {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
  gap: clamp(34px, 7vw, 92px);
  align-items: center;
  padding: clamp(78px, 10vw, 128px) clamp(20px, 5vw, 72px);
  background: var(--white);
}

.principal-copy {
  max-width: 760px;
}

.principal-copy p {
  color: var(--text);
  font-size: 17px;
}

.principal-note {
  padding: 34px;
  border: 1px solid var(--line);
  background: #f8fafc;
  border-radius: 18px;
}

.principal-note span {
  display: block;
  color: var(--gold);
  font-size: 84px;
  font-weight: 800;
  line-height: 0.9;
}

.principal-note p {
  margin: 18px 0 0;
  color: var(--text);
  font-weight: 800;
}

.contact {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  padding: clamp(78px, 10vw, 128px) clamp(20px, 5vw, 72px);
  background: var(--charcoal);
  color: var(--white);
}

.contact-copy {
  max-width: 820px;
}

.contact-copy p:last-child {
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(320px, 1fr);
  gap: clamp(22px, 4vw, 42px);
  align-items: stretch;
}

.map-card {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: #0d0e11;
  border: 1px solid rgba(240, 223, 183, 0.22);
  border-radius: 22px;
}

.map-card iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  border: 0;
  filter: grayscale(0.1) contrast(1.02);
}

.map-details {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 4px;
  padding: 18px;
  background: rgba(17, 24, 39, 0.88);
  color: var(--white);
  border-radius: 16px;
  backdrop-filter: blur(12px);
}

.map-details strong {
  color: var(--gold-soft);
}

.map-details span {
  color: rgba(255, 255, 255, 0.78);
}

.map-details a {
  color: var(--white);
  font-weight: 800;
}

form {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 38px);
  background: var(--white);
  color: var(--ink);
  border-top: 4px solid var(--gold);
  border-radius: 22px;
}

label {
  display: grid;
  gap: 7px;
  color: #596272;
  font-size: 13px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #f8fafc;
  color: var(--ink);
  font: inherit;
  padding: 13px 14px;
  border-radius: 10px;
}

textarea {
  resize: vertical;
}

form .button {
  width: 100%;
  margin-top: 6px;
  cursor: pointer;
}

.map-section {
  height: clamp(320px, 42vw, 520px);
  background: var(--charcoal);
}

.map-section iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.12) contrast(1.02);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(20px, 5vw, 72px);
  background: #0d0e11;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.footer p {
  margin: 0;
}

@media (max-width: 1040px) {
  .masthead {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 18px;
    right: 18px;
    display: grid;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 160ms ease, transform 160ms ease;
    backdrop-filter: blur(18px);
  }

  .nav-open .nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav a {
    padding: 14px 16px;
    border-radius: 12px;
  }

  .nav a:hover {
    background: #f7f4ec;
  }

  .hero,
  .service-list,
  .intro,
  .principal,
  .contact-layout,
  .split-title {
    grid-template-columns: 1fr;
  }

  .intro h2,
  .intro-copy {
    grid-column: auto;
    grid-row: auto;
  }

  .intro-panel {
    min-height: 280px;
  }

  .accordion {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .masthead {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    padding: 14px 18px;
  }

  .logo {
    max-width: 240px;
  }

  .phone-link {
    grid-column: 1 / -1;
    justify-self: stretch;
  }

  .hero {
    min-height: 460px;
    padding-top: 82px;
    background:
      linear-gradient(180deg, rgba(5, 10, 18, 0.48), rgba(5, 10, 18, 0.32)),
      url("https://images.unsplash.com/photo-1515482758760-9535c2f0a18c?auto=format&fit=crop&fm=jpg&q=82&w=1600") center / cover;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 32px;
  }

  .services,
  .intro,
  .faqs,
  .principal,
  .contact {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .section-title {
    margin-bottom: 24px;
  }

  .service-list {
    gap: 12px;
  }

  .service-list article {
    min-height: 0;
    padding: 24px;
  }

  .intro {
    gap: 28px;
  }

  .intro-panel {
    min-height: 240px;
  }

  summary {
    padding-left: 18px;
    font-size: 13px;
  }

  .intro-points {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
  }
}