/* Liquid Architecture — Willow Hub */

:root {
  --white: #f7f6f4;
  --concrete: #8a8680;
  --cobalt: #3d5a80;
  --cobalt-deep: #2c4260;
  --stone: #c4b5a0;
  --stone-soft: #ddd2c3;
  --black: #1a1a1a;
  --surface: #efeeeb;
  --surface-2: #e4e2dd;
  --line: rgba(26, 26, 26, 0.12);
  --font-display: "Syne", sans-serif;
  --font-body: "Outfit", sans-serif;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;
  --shell: min(1120px, calc(100% - 2.5rem));
  --radius: 2px;
  --ease-arch: 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-weight: 400;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--black);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(61, 90, 128, 0.08), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(196, 181, 160, 0.18), transparent 50%),
    linear-gradient(165deg, var(--white) 0%, var(--surface) 48%, var(--white) 100%);
  min-height: 100vh;
}

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

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

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-2);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 var(--space-2);
}

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

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--black);
  color: var(--white);
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(247, 246, 244, 0.86);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.25rem;
  gap: var(--space-2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--black);
}

.brand-mark {
  width: 1.1rem;
  height: 1.1rem;
  background: linear-gradient(135deg, var(--cobalt), var(--black));
  clip-path: polygon(0 0, 100% 12%, 88% 100%, 0 86%);
  transition: clip-path 0.5s var(--ease-arch);
}

.brand:hover .brand-mark {
  clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 88%);
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  color: var(--black);
  font-size: 0.92rem;
  font-weight: 500;
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  background: var(--black);
  color: var(--white) !important;
  clip-path: polygon(0 0, 100% 0, 96% 100%, 4% 100%);
  transition: clip-path 0.45s var(--ease-arch), background 0.3s ease;
}

.nav-cta:hover {
  clip-path: polygon(4% 0, 96% 0, 100% 100%, 0 100%);
  background: var(--cobalt-deep);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  cursor: pointer;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.1rem;
  height: 1.5px;
  background: var(--black);
  margin: 0 auto;
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-bars::before {
  top: -6px;
}

.nav-toggle-bars::after {
  top: 6px;
}

/* Buttons — liquid surface bend */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  text-decoration: none;
  color: var(--white);
  background: var(--black);
  clip-path: polygon(0 0, 100% 0, 97% 100%, 3% 100%);
  transition:
    clip-path 0.55s var(--ease-arch),
    transform 0.55s var(--ease-arch),
    background 0.35s ease,
    color 0.35s ease;
  overflow: hidden;
  isolation: isolate;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 20%, rgba(196, 181, 160, 0.25), transparent 80%);
  transform: translateX(-120%) skewX(-18deg);
  transition: transform 0.7s var(--ease-arch);
  z-index: -1;
}

.btn:hover,
.btn:focus-visible {
  clip-path: polygon(3% 8%, 97% 0, 100% 92%, 0 100%);
  transform: translateY(-1px);
  color: var(--white);
}

.btn:hover::before,
.btn:focus-visible::before {
  transform: translateX(120%) skewX(-18deg);
}

.btn:active {
  clip-path: polygon(0 0, 100% 12%, 94% 100%, 6% 88%);
  transform: translateY(0);
}

.btn-primary {
  background: var(--black);
}

.btn-primary:hover {
  background: var(--cobalt-deep);
}

.btn-ghost {
  background: transparent;
  color: var(--black);
  border: 1px solid var(--black);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: var(--surface-2);
  color: var(--black);
  clip-path: polygon(2% 0, 100% 6%, 98% 100%, 0 94%);
}

.hero .btn-ghost {
  color: var(--white);
  border-color: rgba(247, 246, 244, 0.55);
}

.hero .btn-ghost:hover,
.hero .btn-ghost:focus-visible {
  background: rgba(247, 246, 244, 0.1);
  color: var(--white);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

/* Surfaces */

.mono-surface {
  background: linear-gradient(145deg, rgba(247, 246, 244, 0.95), rgba(228, 226, 221, 0.9));
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.mono-surface::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% 40%;
  height: 70%;
  background: radial-gradient(circle, rgba(61, 90, 128, 0.08), transparent 65%);
  pointer-events: none;
}

.section {
  padding: var(--space-5) 0;
}

.section-tight {
  padding: var(--space-4) 0;
}

.section-label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--concrete);
  margin-bottom: var(--space-1);
  font-weight: 500;
}

.lede {
  font-size: 1.15rem;
  max-width: 38rem;
  color: #333;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-4);
  align-items: center;
}

.split-reverse {
  grid-template-columns: 0.95fr 1.05fr;
}

.full-bleed {
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.hero {
  position: relative;
  min-height: min(88vh, 760px);
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(26, 26, 26, 0.78) 0%, rgba(26, 26, 26, 0.45) 48%, rgba(26, 26, 26, 0.25) 100%),
    linear-gradient(0deg, rgba(26, 26, 26, 0.55), transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: var(--space-6) 0 var(--space-5);
  max-width: 36rem;
}

.hero .brand-signal {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
  color: var(--stone-soft);
}

.hero h1 {
  color: var(--white);
  margin-bottom: var(--space-2);
}

.hero .lede {
  color: rgba(247, 246, 244, 0.9);
}

.panel-list {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.panel-item {
  background: var(--white);
  padding: var(--space-3);
  transition: transform 0.5s var(--ease-arch), background 0.35s ease;
}

.panel-item:hover {
  transform: skewY(-0.4deg) translateY(-2px);
  background: var(--surface);
}

.panel-item h3 {
  margin-bottom: 0.4rem;
}

.panel-item p {
  margin: 0;
  color: #444;
  font-size: 0.98rem;
}

.panel-item a {
  display: inline-block;
  margin-top: var(--space-2);
  font-weight: 500;
  text-decoration: none;
  color: var(--cobalt-deep);
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.offer-block {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--white);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: clip-path 0.55s var(--ease-arch);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.offer-block:hover {
  clip-path: polygon(0 1.5%, 100% 0, 98.5% 100%, 0 98%);
}

.offer-block img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.offer-body {
  padding: var(--space-3);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 0.88rem;
  color: var(--concrete);
  margin-bottom: var(--space-2);
}

.quote-stack {
  display: grid;
  gap: var(--space-3);
}

.quote {
  padding: var(--space-3);
  background: linear-gradient(160deg, var(--white), var(--surface));
  border-left: 3px solid var(--cobalt);
}

.quote p {
  font-size: 1.05rem;
}

.quote footer {
  font-size: 0.9rem;
  color: var(--concrete);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
}

.pricing-table th,
.pricing-table td {
  text-align: left;
  padding: 1rem 0.75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.pricing-table th {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}

.note {
  font-size: 0.95rem;
  color: #444;
  max-width: 40rem;
}

.page-hero {
  padding: var(--space-5) 0 var(--space-4);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(61, 90, 128, 0.06), transparent 40%),
    linear-gradient(var(--white), var(--surface));
}

.page-hero h1 {
  max-width: 18ch;
}

.content-narrow {
  max-width: 42rem;
}

.prose p + p {
  margin-top: 1rem;
}

.prose ul,
.prose ol {
  padding-left: 1.2rem;
  margin: 0 0 var(--space-2);
}

.prose li {
  margin-bottom: 0.4rem;
}

.cover-img {
  width: 100%;
  height: min(52vw, 420px);
  object-fit: cover;
  margin: var(--space-3) 0;
  filter: saturate(0.9);
}

.steps {
  counter-reset: step;
  display: grid;
  gap: var(--space-2);
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--white);
  border: 1px solid var(--line);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--cobalt);
  font-size: 1.3rem;
}

/* Forms */

.form {
  display: grid;
  gap: var(--space-2);
  max-width: 36rem;
}

.form-row {
  display: grid;
  gap: 0.35rem;
}

.form-row label {
  font-size: 0.9rem;
  font-weight: 500;
}

.form-row input,
.form-row select,
.form-row textarea {
  font: inherit;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--black);
  border-radius: var(--radius);
}

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

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: 2px solid var(--cobalt);
  outline-offset: 1px;
}

.field-error {
  color: #8b2e2e;
  font-size: 0.85rem;
  min-height: 1.1em;
}

.form-status {
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-success {
  background: #e8f0e9;
  border-color: #6e9274;
}

.form-status.is-error {
  background: #f6e8e8;
  border-color: #a66;
}

.contact-aside {
  padding: var(--space-3);
  background: var(--black);
  color: var(--white);
}

.contact-aside a {
  color: var(--stone-soft);
}

.contact-aside p {
  margin-bottom: 0.75rem;
}

/* Blog */

.blog-list {
  display: grid;
  gap: var(--space-3);
}

.blog-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: transform 0.45s var(--ease-arch);
}

.blog-item:hover {
  transform: translateX(4px);
}

.blog-item img {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.blog-item h2 {
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
}

/* Footer */

.site-footer {
  margin-top: var(--space-5);
  background: var(--black);
  color: rgba(247, 246, 244, 0.88);
  padding: var(--space-5) 0 var(--space-3);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.footer-tag {
  color: var(--stone);
  font-size: 0.95rem;
}

.footer-contact a,
.footer-nav a {
  color: rgba(247, 246, 244, 0.88);
  text-decoration: none;
}

.footer-nav {
  display: grid;
  gap: 0.45rem;
}

.footer-nav a:hover,
.footer-contact a:hover {
  color: var(--stone-soft);
}

.footer-base {
  border-top: 1px solid rgba(247, 246, 244, 0.12);
  padding-top: var(--space-2);
  font-size: 0.88rem;
  color: var(--concrete);
}

/* Cookie banner */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: rgba(26, 26, 26, 0.96);
  color: var(--white);
  border-top: 1px solid rgba(196, 181, 160, 0.35);
  padding: var(--space-3) 0;
}

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.cookie-inner p {
  margin: 0;
  max-width: 48rem;
  font-size: 0.95rem;
}

.cookie-inner a {
  color: var(--stone-soft);
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-banner .btn-ghost {
  color: var(--white);
  border-color: rgba(247, 246, 244, 0.45);
}

.cookie-banner .btn-ghost:hover {
  background: rgba(247, 246, 244, 0.08);
  color: var(--white);
}

/* Detail extras */

.detail-hero-img {
  width: 100%;
  height: min(48vw, 380px);
  object-fit: cover;
  margin-bottom: var(--space-4);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-3);
}

.checklist li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.55rem;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--cobalt);
  clip-path: polygon(0 0, 100% 20%, 80% 100%, 0 80%);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.legal h2 {
  margin-top: var(--space-4);
  font-size: 1.35rem;
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: var(--space-2) 0 var(--space-3);
}

.legal th,
.legal td {
  border: 1px solid var(--line);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.legal th {
  background: var(--surface);
}

.center-404 {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: var(--space-5) var(--space-2);
}

/* Motion */

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

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px) skewY(0.6deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) skewY(0);
  }
}

.reveal {
  animation: rise-in 0.8s var(--ease-arch) both;
}

.reveal-delay {
  animation-delay: 0.15s;
}

/* Responsive */

@media (max-width: 900px) {
  .split,
  .split-reverse,
  .offer-grid,
  .footer-grid,
  .two-col,
  .blog-item {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(247, 246, 244, 0.98);
    border-bottom: 1px solid var(--line);
    display: none;
    padding: var(--space-2) 1.25rem var(--space-3);
  }

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

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .hero {
    min-height: 78vh;
  }
}

@media (max-width: 600px) {
  :root {
    --shell: calc(100% - 1.5rem);
  }

  .btn-group {
    flex-direction: column;
    align-items: stretch;
  }
}