:root {
  --ink: #0f172a;          /* Deep Slate 900 */
  --muted: #475569;        /* Slate 600 */
  --paper: #ffffff;        /* High-end clean white */
  --soft: #f1f5f9;         /* Slate 100 for background sections */
  --line: #e2e8f0;         /* Slate 200 for clean borders */
  --accent: #466fff;       /* Royal Blue from Logo CLL */
  --accent-dark: #2b4ec7;  /* Deep Royal Blue for hover and accessible text contrast */
  --gold: #c5a059;         /* Premium legacy gold */
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.08); /* Sophisticated Slate shadow */
  --font-primary: 'Montserrat', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.75);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  transition: padding 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  padding-top: 11px;
  padding-bottom: 11px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(226, 232, 240, 0.4);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.03);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo {
  display: block;
  height: 63px;
  max-width: 100%;
  width: auto;
  transition: height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-header.scrolled .brand-logo {
  height: 50px;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 15px;
  line-height: 1.2;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 28px);
  color: var(--muted);
}

.nav a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: color 0.2s ease;
}

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

.section,
.section-band {
  padding: clamp(64px, 8vw, 112px) clamp(20px, 5vw, 72px);
}

.section-band {
  background: var(--soft);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 430px);
  align-items: center;
  gap: clamp(36px, 7vw, 84px);
  min-height: calc(100vh - 79px);
  padding-top: clamp(48px, 7vw, 82px);
  padding-bottom: clamp(48px, 7vw, 82px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

#top,
.nav-target {
  scroll-margin-top: 105px;
}

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

h1,
h2 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  max-width: 800px;
  margin-bottom: 24px;
  font-size: clamp(46px, 7vw, 82px);
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(32px, 4.4vw, 56px);
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.25;
}

.hero-text {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(18px, 2.1vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
  border: 1px solid var(--accent);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.button.primary:hover {
  background: var(--accent-dark);
}

.button.secondary {
  color: var(--accent);
}

.button.secondary:hover {
  background: rgba(70, 111, 255, 0.08);
}

.consultation {
  color: var(--muted);
  font-size: 15px;
}

.portrait-panel {
  margin: 0;
  padding: 18px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.portrait {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.portrait-panel figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  color: var(--muted);
  font-size: 14px;
}

.portrait-panel strong {
  color: var(--ink);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.trust-strip div {
  padding: 28px clamp(20px, 5vw, 72px);
  border-right: 1px solid var(--line);
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  font-family: var(--font-primary);
  font-size: 28px;
  font-weight: 700;
}

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

.section-heading {
  max-width: 820px;
  margin-bottom: 38px;
}

.section-heading.narrow {
  max-width: 760px;
}

.section-heading p,
.about-copy p,
.contact p {
  color: var(--muted);
  font-size: 18px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  min-height: 290px;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--white);
}

.service-card p,
.process p {
  color: var(--muted);
}

.service-icon {
  display: inline-block;
  margin-bottom: 56px;
  color: var(--gold);
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 34px;
}

.about {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.15fr);
  align-items: center;
  gap: clamp(36px, 7vw, 84px);
}

.about-image {
  display: block;
  width: 100%;
  min-height: 430px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.planning {
  background: var(--paper);
}

.process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 40px;
}

.process div {
  padding-top: 22px;
  border-top: 2px solid var(--line);
}

.process span {
  display: inline-grid;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  place-items: center;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  align-items: center;
  gap: clamp(30px, 6vw, 72px);
}

.contact-box {
  display: grid;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.contact-box a {
  color: var(--accent);
  font-size: 22px;
  font-weight: 700;
  text-decoration: none;
}

.contact-box a:hover {
  text-decoration: underline;
}

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

.footer {
  display: grid;
  gap: 12px;
  padding: 28px clamp(20px, 5vw, 72px);
  background: var(--ink);
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
}

.footer p {
  max-width: 980px;
  margin: 0;
}

@media (max-width: 900px) {
  .hero,
  .about,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .portrait-panel {
    max-width: 460px;
  }

  .trust-strip,
  .service-grid,
  .process {
    grid-template-columns: 1fr;
  }

  .trust-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-strip div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .brand-logo {
    height: 48px;
  }

  .site-header.scrolled .brand-logo {
    height: 42px;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
    margin-top: 6px;
  }

  .nav a {
    font-size: 12px;
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 32px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .portrait-panel figcaption {
    display: grid;
  }

  .about-image {
    min-height: 320px;
  }

  .contact-box {
    padding: 20px;
    width: 100%;
    box-sizing: border-box;
  }

  .contact-box a {
    font-size: clamp(13px, 4.2vw, 17px);
    word-break: break-all;
    overflow-wrap: break-word;
  }

  #top,
  .nav-target {
    scroll-margin-top: 140px;
  }
}