:root {
  --mist: #eef3f7;
  --mist-deep: #d9e3ec;
  --titanium: #8b949e;
  --silver: #c5cdd6;
  --pale-blue: #a8c0d4;
  --graphite: #2c333a;
  --ink: #1a1f24;
  --white: #f8fafc;
  --line: rgba(44, 51, 58, 0.12);
  --shadow: 0 24px 60px rgba(44, 51, 58, 0.08);
  --radius: 2px;
  --font-display: "Saira Extra Condensed", sans-serif;
  --font-body: "Outfit", sans-serif;
  --shell: min(1120px, calc(100% - 2.5rem));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(168, 192, 212, 0.35), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(197, 205, 214, 0.45), transparent 50%),
    linear-gradient(180deg, var(--mist) 0%, var(--white) 45%, var(--mist-deep) 100%);
  min-height: 100vh;
  line-height: 1.65;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

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

.shell {
  width: var(--shell);
  margin-inline: auto;
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(238, 243, 247, 0.78);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand-mark {
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--silver), var(--pale-blue) 45%, var(--titanium));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.45);
}

.brand-text {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.4vw, 1.9rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--graphite);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--graphite);
  opacity: 0.88;
}

.site-nav a:hover {
  opacity: 1;
}

.nav-cta {
  padding: 0.55rem 0.95rem;
  border: 1px solid rgba(139, 148, 158, 0.55);
  background: linear-gradient(120deg, rgba(197, 205, 214, 0.55), rgba(168, 192, 212, 0.35));
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  padding: 0.55rem;
  flex-direction: column;
  justify-content: space-between;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--graphite);
}

/* Buttons */
.btn {
  appearance: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.8rem 1.25rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: transform 0.25s ease, box-shadow 0.35s ease, background 0.35s ease;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 20%, rgba(255, 255, 255, 0.45) 48%, transparent 75%);
  transform: translateX(-120%);
  transition: transform 0.55s ease;
}

.btn:hover::after {
  transform: translateX(120%);
}

.btn-primary {
  background: linear-gradient(135deg, #9aa4ae, #b7c6d4 40%, #8fa3b5);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-1px);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.45);
  border-color: rgba(139, 148, 158, 0.45);
  color: var(--graphite);
}

/* Hero — full bleed, brand-first, not question+two-CTA */
.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75) contrast(1.05);
  animation: mistDrift 18s ease-in-out infinite alternate;
}

.hero-veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(100deg, rgba(238, 243, 247, 0.94) 0%, rgba(238, 243, 247, 0.72) 38%, rgba(44, 51, 58, 0.28) 100%),
    linear-gradient(0deg, rgba(26, 31, 36, 0.35), transparent 42%);
}

.hero-copy {
  width: var(--shell);
  margin: 0 auto 4.5rem;
  max-width: 34rem;
  animation: riseIn 0.9s ease both;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 9vw, 5.6rem);
  line-height: 0.9;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 1rem;
  color: var(--graphite);
}

.hero-line {
  margin: 0 0 0.75rem;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 500;
  color: var(--ink);
}

.hero-support {
  margin: 0 0 1.5rem;
  color: rgba(26, 31, 36, 0.78);
  max-width: 28rem;
}

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

.section-head {
  max-width: 36rem;
  margin-bottom: 2rem;
}

.eyebrow {
  font-family: var(--font-display);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.95rem;
  color: var(--titanium);
  margin: 0 0 0.5rem;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 600;
  line-height: 1.05;
  color: var(--graphite);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  margin: 0 0 0.75rem;
}

h3 {
  font-size: 1.45rem;
  margin: 0 0 0.5rem;
}

.lead {
  margin: 0;
  color: rgba(26, 31, 36, 0.78);
}

.primary-service {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.primary-service img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.8);
  box-shadow: var(--shadow);
}

.service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin: 1rem 0 1.25rem;
  font-size: 0.92rem;
  color: rgba(26, 31, 36, 0.72);
}

.offer-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.offer-item {
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
}

.offer-item a {
  text-decoration: none;
}

.offer-item p {
  margin: 0.4rem 0 0;
  color: rgba(26, 31, 36, 0.72);
  font-size: 0.95rem;
}

.evidence {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.evidence blockquote {
  margin: 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--line);
  font-size: 1.05rem;
}

.evidence cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-size: 0.88rem;
  color: var(--titanium);
}

.band {
  background: linear-gradient(120deg, rgba(197, 205, 214, 0.35), rgba(168, 192, 212, 0.22));
  border-block: 1px solid var(--line);
}

.page-hero {
  padding: clamp(3rem, 6vw, 4.5rem) 0 1rem;
}

.page-hero p {
  max-width: 36rem;
  color: rgba(26, 31, 36, 0.78);
}

.stack {
  display: grid;
  gap: 1rem;
}

.prose p {
  margin: 0 0 1rem;
  max-width: 42rem;
}

.prose ul {
  max-width: 42rem;
  padding-left: 1.15rem;
}

.card-media {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 1rem;
  filter: saturate(0.82);
}

.list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem 1.75rem;
}

.list-grid article {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.list-grid h2,
.list-grid h3 {
  margin-top: 0.35rem;
}

.meta {
  font-size: 0.88rem;
  color: var(--titanium);
}

.steps {
  counter-reset: step;
  display: grid;
  gap: 1.5rem;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--pale-blue);
  letter-spacing: 0.04em;
}

/* Forms */
.form {
  max-width: 34rem;
  display: grid;
  gap: 1rem;
}

.form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
}

.form input,
.form textarea,
.form select {
  font: inherit;
  padding: 0.75rem 0.85rem;
  border: 1px solid rgba(139, 148, 158, 0.55);
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  border-radius: var(--radius);
}

.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: 2px solid rgba(168, 192, 212, 0.8);
  outline-offset: 1px;
}

.field-error {
  color: #8a3a3a;
  font-size: 0.85rem;
  min-height: 1.1em;
}

.form-status {
  min-height: 1.4em;
  font-size: 0.95rem;
}

.form-status[data-state="success"] {
  color: #2f5d46;
}

.form-status[data-state="error"] {
  color: #8a3a3a;
}

.contact-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
}

.contact-details p {
  margin: 0.35rem 0;
}

/* Footer */
.site-footer {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  background: rgba(44, 51, 58, 0.04);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 1.75rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 0.35rem;
}

.footer-tag,
.footer-links {
  margin: 0;
  color: rgba(26, 31, 36, 0.75);
}

.footer-label {
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.95rem;
  margin: 0 0 0.65rem;
  color: var(--graphite);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li + li {
  margin-top: 0.35rem;
}

.footer-links a {
  text-decoration: none;
}

.footer-base {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--titanium);
}

/* Cookie */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(238, 243, 247, 0.95);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(12px);
  padding: 1rem 0;
  animation: riseIn 0.45s ease both;
}

.cookie-inner {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.cookie-inner p {
  margin: 0;
  max-width: 46rem;
  font-size: 0.92rem;
}

.cookie-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.cookie-error {
  width: var(--shell);
  margin: 0.5rem auto 0;
  color: #8a3a3a;
  font-size: 0.85rem;
}

.cookie-banner[hidden] {
  display: none;
}

/* 404 */
.error-page {
  min-height: 60vh;
  display: grid;
  align-content: center;
  gap: 1rem;
  padding: 4rem 0;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes mistDrift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1.5%, 1%, 0);
  }
}

@media (max-width: 900px) {
  .primary-service,
  .offer-list,
  .evidence,
  .list-grid,
  .contact-panel,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(238, 243, 247, 0.98);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 1.25rem 1rem;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-cta {
    border: 0;
    background: transparent;
    padding-left: 0;
  }

  .cookie-inner {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}