:root,
[data-theme="light"] {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2.3rem, 1.2rem + 3vw, 4.2rem);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --color-bg: #f7f4ef;
  --color-surface: #fcfbf8;
  --color-surface-2: #f3efe8;
  --color-surface-offset: #ece5dc;
  --color-border: #d6cec3;
  --color-divider: #ddd5ca;
  --color-text: #211d18;
  --color-text-muted: #6f675f;
  --color-text-faint: #a8a096;
  --color-text-inverse: #faf8f4;
  --color-primary: #6e4c38;
  --color-primary-hover: #563927;
  --color-primary-active: #40291c;
  --color-primary-highlight: #e3d6cc;
  --color-blue: #365b73;
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.1rem;
  --radius-xl: 1.6rem;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(33, 29, 24, .08);
  --shadow-md: 0 10px 30px rgba(33, 29, 24, .09);
  --shadow-lg: 0 22px 60px rgba(33, 29, 24, .14);
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --font-body: 'Satoshi', 'Inter', sans-serif;
  --font-display: 'Boska', Georgia, serif;
  --content-default: 1120px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #151311;
    --color-surface: #1d1a17;
    --color-surface-2: #24201c;
    --color-surface-offset: #2b2621;
    --color-border: #3d3731;
    --color-divider: #322d28;
    --color-text: #ece4db;
    --color-text-muted: #b7aea3;
    --color-text-faint: #7d756c;
    --color-text-inverse: #181513;
    --color-primary: #b88767;
    --color-primary-hover: #c99879;
    --color-primary-active: #dba889;
    --color-primary-highlight: #3b3028;
    --color-blue: #7ca7c4;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, .28);
    --shadow-lg: 0 22px 60px rgba(0, 0, 0, .35);
  }
}

[data-theme="dark"] {
  --color-bg: #151311;
  --color-surface: #1d1a17;
  --color-surface-2: #24201c;
  --color-surface-offset: #2b2621;
  --color-border: #3d3731;
  --color-divider: #322d28;
  --color-text: #ece4db;
  --color-text-muted: #b7aea3;
  --color-text-faint: #7d756c;
  --color-text-inverse: #181513;
  --color-primary: #b88767;
  --color-primary-hover: #c99879;
  --color-primary-active: #dba889;
  --color-primary-highlight: #3b3028;
  --color-blue: #7ca7c4;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, .28);
  --shadow-lg: 0 22px 60px rgba(0, 0, 0, .35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

html {
  scroll-behavior: smooth;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  background: var(--color-bg);
  color: var(--color-text)
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto
}

a,
button,
input,
textarea {
  font: inherit;
  color: inherit
}

a {
  text-decoration: none
}

button {
  cursor: pointer;
  border: none;
  background: none
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm)
}

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

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-full);
  z-index: 200
}

.skip-link:focus {
  top: var(--space-4)
}

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

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent)
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 78px
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase
}

.brand-mark {
  width: 42px;
  height: 42px;
  padding: 8px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent);
  box-shadow: var(--shadow-sm)
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap
}

.nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted)
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3)
}

.theme-toggle,
.menu-toggle {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent);
  display: grid;
  place-items: center
}

.menu-toggle {
  display: none
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  min-height: 48px;
  padding: 0 1.2rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 700;
  transition: transform var(--transition-interactive), background var(--transition-interactive), color var(--transition-interactive), border-color var(--transition-interactive), box-shadow var(--transition-interactive)
}

.button:hover {
  transform: translateY(-1px)
}

.button-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm)
}

.button-primary:hover {
  background: var(--color-primary-hover)
}

.button-secondary {
  background: var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent)
}

.button-ghost {
  color: var(--color-text-muted)
}

main section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-20))
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: .45rem .8rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: var(--space-10);
  align-items: end;
}

.hero-copy h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  line-height: .92;
  max-width: 10ch;
  /* margin-top: var(--space-6) */
}

.hero-copy p {
  margin-top: var(--space-6);
  max-width: 58ch;
  color: var(--color-text-muted)
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8)
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-10)
}

.stat {
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  border-radius: var(--radius-lg)
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1
}

.stat span {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .08em
}

.hero-visual {
  display: grid;
  grid-template-columns: 1fr .86fr;
  gap: var(--space-4);
  align-items: stretch
}

.panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent);
  box-shadow: var(--shadow-md)
}

.panel.tall {
  min-height: 620px
}

.panel.small {
  min-height: 300px
}

.photo {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.overlay-card {
  position: absolute;
  left: var(--space-4);
  right: var(--space-4);
  bottom: var(--space-4);
  padding: var(--space-4);
  border-radius: calc(var(--radius-lg) - .2rem);
  background: color-mix(in srgb, var(--color-surface) 75%, transparent);
  backdrop-filter: blur(14px);
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent)
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-6);
  align-items: end;
  margin-bottom: var(--space-8)
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1
}

.section-head p {
  max-width: 56ch;
  color: var(--color-text-muted)
}

.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5)
}

.service-card,
.feature-card,
.testimonial,
.contact-card,
.client-zone,
.about-card {
  background: var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm)
}

.service-card h3,
.feature-card h3,
.client-zone h3,
.about-card h3 {
  font-size: var(--text-lg);
  line-height: 1.15;
  margin-bottom: var(--space-3)
}

.service-card p,
.feature-card p,
.about-card p,
.contact-card p,
.testimonial p,
.client-zone p {
  color: var(--color-text-muted)
}

.service-card ul,
.client-zone ul {
  list-style: none;
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-4)
}

.service-card li,
.client-zone li {
  padding-left: 1.1rem;
  position: relative
}

.service-card li::before,
.client-zone li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary)
}

.portfolio-layout {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: var(--space-5)
}

.portfolio-main,
.portfolio-stack {
  display: grid;
  gap: var(--space-5)
}

.portfolio-main .panel {
  min-height: 540px
}

.portfolio-stack .panel {
  min-height: 260px
}

.panel-info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: var(--space-4);
  background: linear-gradient(to top, rgba(20, 17, 14, .7), rgba(20, 17, 14, 0));
  color: #fff
}

.panel-info small {
  font-size: var(--text-xs);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .75)
}

.about-grid,
.contact-grid,
.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5)
}

.proof-grid {
  grid-template-columns: repeat(3, 1fr)
}

.feature-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-3)
}

.client-zone {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: var(--space-6);
  align-items: center;
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-primary-highlight) 75%, var(--color-surface)), var(--color-surface))
}

.client-demo {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-surface) 85%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent)
}

.vault-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4)
}

.vault-file {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-divider)
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5)
}

.testimonial small {
  display: block;
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-faint)
}

.contact-card form {
  display: grid;
  gap: var(--space-4)
}

.field {
  display: grid;
  gap: var(--space-2)
}

label {
  font-size: var(--text-sm);
  font-weight: 700
}

input,
textarea,
select {
  width: 100%;
  padding: .95rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
  background: var(--color-surface-2)
}

textarea {
  min-height: 140px;
  resize: vertical
}

.note {
  font-size: var(--text-xs);
  color: var(--color-text-muted)
}

.footer {
  padding: var(--space-8) 0 var(--space-10);
  border-top: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent)
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  color: var(--color-text-muted);
  font-size: var(--text-sm)
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease
}

.reveal.is-visible {
  opacity: 1;
  transform: none
}

@media (max-width: 980px) {

  .hero-grid,
  .portfolio-layout,
  .about-grid,
  .contact-grid,
  .client-zone,
  .proof-grid,
  .services,
  .testimonials {
    grid-template-columns: 1fr
  }

  .hero-visual {
    order: -1
  }

  .hero-grid {
    min-height: auto;
    padding-top: var(--space-8)
  }

  .section-head {
    grid-template-columns: 1fr
  }

  .nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + .5rem);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    border: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent);
    box-shadow: var(--shadow-lg);
    display: none;
    flex-direction: column;
    align-items: flex-start
  }

  .nav.is-open {
    display: flex
  }

  .menu-toggle {
    display: grid
  }

  .header .button-primary {
    display: none
  }
}

@media (max-width: 720px) {
  .container {
    width: min(calc(100% - 1.2rem), var(--content-default))
  }

  .header-inner {
    min-height: 72px
  }

  .hero-copy h1 {
    max-width: 12ch
  }

  .hero-meta {
    grid-template-columns: 1fr
  }

  .hero-visual {
    grid-template-columns: 1fr
  }

  .panel.tall {
    min-height: 420px
  }

  .panel.small,
  .portfolio-main .panel,
  .portfolio-stack .panel {
    min-height: 240px
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch
  }

  .button {
    width: 100%
  }

  .vault-file {
    grid-template-columns: 1fr
  }
}

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

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