/* Marri Digital — holding page */

:root {
  --surface: #F4EFE6;
  --surface-raised: #EBE4D8;
  --line: #DDD4C5;
  --line-strong: #827769;
  --ink: #1A1714;
  --ink-muted: #6B6259;
  --accent: #8E2F1E;

  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --max-width: 1200px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --section-space: clamp(4rem, 10vw, 7.5rem);
  --measure: 68ch;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  text-align: left;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

h1,
h2,
h3,
p,
ul {
  margin: 0;
}

ul {
  padding: 0;
  list-style: none;
}

/* Links and focus */

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Skip link */

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10;
  padding: 0.625rem 1rem;
  background: var(--ink);
  color: var(--surface);
  font-weight: 500;
  text-decoration: none;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

/* Layout */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Header */

.site-header {
  padding: clamp(1.5rem, 4vw, 2.5rem) 0;
}

.brand {
  display: inline-block;
}

.brand img {
  width: clamp(120px, 18vw, 168px);
}

/* Hero */

.hero {
  padding: clamp(3rem, 9vw, 7rem) 0 var(--section-space);
}

.hero h1 {
  max-width: 14ch;
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.hero-sub {
  max-width: 40ch;
  margin-top: clamp(1.25rem, 3vw, 2rem);
  color: var(--ink-muted);
  font-size: clamp(1.125rem, 2.2vw, 1.375rem);
  line-height: 1.5;
}

.hero-actions {
  margin-top: clamp(2rem, 4vw, 2.75rem);
}

/* Button */

.button {
  display: inline-block;
  padding: 0.875rem 1.5rem;
  border: 1px solid var(--accent);
  border-radius: 3px;
  background: var(--accent);
  color: var(--surface);
  font-weight: 500;
  line-height: 1.3;
  text-decoration: none;
}

.button:hover {
  background: var(--ink);
  border-color: var(--ink);
}

.button:focus-visible {
  outline-offset: 4px;
}

/* Sections */

.section {
  padding: var(--section-space) 0;
  border-top: 1px solid var(--line);
}

.section-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.section-body {
  min-width: 0;
}

.section-body > :first-child {
  margin-top: 0;
}

.section-body p {
  max-width: var(--measure);
}

.lead {
  max-width: 34ch;
  font-size: clamp(1.5rem, 3.4vw, 2.125rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
}

h3 + p {
  margin-top: 0.5rem;
}

/* What we do */

.items {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.items li {
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
}

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

/* Example */

.compare {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 2.5rem;
  border: 1px solid var(--line);
}

.compare-item {
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.compare-item + .compare-item {
  border-top: 1px solid var(--line);
  background: var(--surface-raised);
}

.compare-item h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink-muted);
}

.compare-item p {
  margin-top: 0.75rem;
  font-size: clamp(1.125rem, 2vw, 1.3125rem);
  line-height: 1.45;
}

.note {
  margin-top: 2rem;
  color: var(--ink-muted);
}

/* Contact */

.contact-list {
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.contact-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  align-items: baseline;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-key {
  flex: 0 0 8rem;
  color: var(--ink-muted);
}

.contact-list a {
  font-size: 1.125rem;
  overflow-wrap: anywhere;
}

/* Footer */

.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--line);
  color: var(--ink-muted);
  font-size: 0.875rem;
}

/* Wider screens */

@media (min-width: 720px) {
  .items {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    border-top: 0;
  }

  .items li {
    padding: 1.5rem 0 0;
    border-top: 1px solid var(--line-strong);
    border-bottom: 0;
  }

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

  .compare-item + .compare-item {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 960px) {
  .section-grid {
    grid-template-columns: 3fr 9fr;
    gap: 2rem;
  }

  .label {
    padding-top: 0.6rem;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .button,
  a {
    transition: background-color 0.15s ease, border-color 0.15s ease, text-decoration-thickness 0.15s ease;
  }
}