/* WorkWiseSoft marketing — UK operations software, not generic AI SaaS */

:root {
  --ink: #0c1b2a;
  --ink-soft: #3d4f63;
  --paper: #f7f8fa;
  --paper-elevated: #ffffff;
  --accent: #e85d2c;
  --accent-dark: #c44a1c;
  --teal: #1a6b6b;
  --line: rgba(12, 27, 42, 0.1);
  --shadow: 0 12px 40px rgba(12, 27, 42, 0.08);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --max: 76rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--teal);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.wrap { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 248, 250, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.9rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
}

.brand__logo {
  height: 2.4rem;
  width: auto;
  display: block;
  object-fit: contain;
}

.brand__name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.94rem;
  font-weight: 500;
}

.nav a:hover,
.nav a[aria-current="page"] { color: var(--ink); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  border-radius: 8px;
  transition: transform 0.2s var(--ease), background 0.2s, box-shadow 0.2s;
}

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(232, 93, 44, 0.35);
}

.btn--primary:hover {
  background: var(--accent-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn--ghost {
  background: var(--paper-elevated);
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn--ghost:hover { border-color: var(--ink-soft); color: var(--ink); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.35rem 0.55rem;
  font-size: 1.25rem;
  cursor: pointer;
}

/* Hero */
.hero {
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(3.5rem, 8vw, 6rem);
  background: linear-gradient(165deg, #eef2f6 0%, var(--paper) 45%, #fff 100%);
  border-bottom: 1px solid var(--line);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  margin: 0 0 1rem;
  max-width: 16ch;
}

.hero__lead {
  font-size: 1.15rem;
  max-width: 42ch;
  margin: 0 0 1.75rem;
  color: var(--ink-soft);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.hero__visual {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #f0f2f5;
  position: relative;
}

.hero__visual img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

.hero__visual-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  text-align: center;
  padding: 2rem;
}

.hero__visual-placeholder span {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.hero__visual-placeholder small { opacity: 0.65; }

/* Proof strip */
.proof-strip {
  background: var(--ink);
  color: #fff;
}

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

.proof-strip__item {
  padding: 2rem 1.5rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.proof-strip__item:last-child { border-right: none; }

.proof-strip__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 0.35rem;
}

.proof-strip__text { margin: 0; font-size: 0.95rem; opacity: 0.88; }

/* Sections */
.section { padding: clamp(3.5rem, 7vw, 5.5rem) 0; }

.section:nth-child(even) { background: var(--paper-elevated); }

.section__head { max-width: 38rem; margin-bottom: 2.5rem; }

.section__head h2 { font-size: clamp(1.75rem, 3.5vw, 2.35rem); margin: 0 0 0.5rem; }

.section__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin: 0 0 0.5rem;
}

.section__intro { margin-top: 0.75rem; }

/* Pillars grid */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.pillar {
  background: var(--paper-elevated);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.5rem;
  transition: box-shadow 0.25s var(--ease), border-color 0.25s;
}

.pillar:hover {
  box-shadow: var(--shadow);
  border-color: rgba(26, 107, 107, 0.25);
}

.pillar__icon {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 0.75rem;
}

.pillar h3 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 700; margin: 0 0 0.4rem; }

.pillar p { margin: 0; font-size: 0.95rem; }

.pillars--negotiated .pillar__icon { font-size: 1.1rem; color: var(--teal); }

/* Feature matrix (dense list) */
.feature-matrix__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 2rem;
}

.feature-matrix__item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.feature-matrix__item h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
}

.feature-matrix__item p { margin: 0; font-size: 0.94rem; }

/* Workflow */
.workflow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

.workflow__step {
  counter-increment: step;
  padding: 1.5rem;
  background: var(--paper-elevated);
  border: 1px solid var(--line);
  border-radius: 10px;
  position: relative;
  padding-top: 2.75rem;
}

.workflow__step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 1rem;
  left: 1.25rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

.workflow__step h3 { font-family: var(--font-body); font-size: 1rem; margin: 0 0 0.35rem; }

.workflow__step p { margin: 0; font-size: 0.92rem; }

/* CTA */
.cta-band {
  background: var(--ink);
  color: #fff;
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
}

.cta-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.cta-band h2 { color: #fff; margin: 0 0 0.35rem; font-size: clamp(1.5rem, 3vw, 2rem); }

.cta-band p { margin: 0; opacity: 0.85; max-width: 40ch; }

/* Page hero */
.page-hero {
  padding: 3.5rem 0 2rem;
  background: linear-gradient(180deg, #eef2f6, var(--paper));
  border-bottom: 1px solid var(--line);
}

.page-hero h1 { font-size: clamp(2rem, 4vw, 2.75rem); margin: 0; }

.page-hero p { margin: 0.75rem 0 0; max-width: 44ch; color: var(--ink-soft); }

/* Prose */
.prose { max-width: 44rem; }

.prose p { margin: 0 0 1.15rem; }

.prose a { font-weight: 500; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding: 3rem 0 4.5rem;
}

.contact-card {
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper-elevated);
  box-shadow: 0 4px 20px rgba(12, 27, 42, 0.04);
}

.contact-card h3 { margin-top: 0; font-family: var(--font-body); font-size: 1rem; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 2.5rem;
  font-size: 0.9rem;
  background: var(--paper-elevated);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr auto auto;
  gap: 2rem;
  align-items: start;
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-footer__logo {
  height: 2.2rem;
  width: auto;
  flex-shrink: 0;
}

.site-footer a { color: var(--ink-soft); text-decoration: none; }

.site-footer a:hover { color: var(--ink); }

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

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

  .pillars,
  .proof-strip__grid,
  .feature-matrix__list { grid-template-columns: 1fr; }

  .proof-strip__item { border-right: none; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }

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

  .site-footer__grid { grid-template-columns: 1fr; }

  .nav { display: none; }

  .nav.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    right: 1.25rem;
    background: var(--paper-elevated);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 1rem;
    box-shadow: var(--shadow);
  }

  .nav-toggle { display: block; }

  .cta-band__inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .pillar { transition: none; }
}