/* BodyBart — premium minimal */

:root {
  --bg: #0a0a0a;
  --bg-raised: #141414;
  --bg-soft: #1a1a1a;
  --bg-card: #161616;
  --text: #faf8f5;
  --text-muted: #d8d4cc;
  --text-dim: #b8b2a8;
  --text-placeholder: #a39d93;
  --accent: #d4b483;
  --accent-light: #e8c99a;
  --accent-dim: rgba(212, 180, 131, 0.16);
  --accent-glow: rgba(212, 180, 131, 0.32);
  --border: rgba(255, 255, 255, 0.22);
  --border-strong: rgba(255, 255, 255, 0.38);
  --input-border: rgba(255, 255, 255, 0.42);
  --input-border-hover: rgba(255, 255, 255, 0.52);
  --focus-ring: rgba(212, 180, 131, 0.45);
  --radius: 2px;
  --radius-lg: 4px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 92px;
  --container: min(1200px, calc(100% - 2.5rem));
  --container-wide: min(1400px, calc(100% - 2.5rem));
}

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

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

body {
  font-family: "DM Sans", system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

ul, ol {
  list-style: none;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  border-radius: var(--radius);
}

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

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

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

/* Typography */
.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.section-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text);
}

.section-lead {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 38rem;
  margin-top: 1.25rem;
  line-height: 1.7;
}

.section-header {
  margin-bottom: clamp(3rem, 8vw, 5rem);
}

.section-header--center {
  text-align: center;
}

.section-header--center .section-lead {
  margin-inline: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 52px;
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease), color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent);
  color: #0a0a0a;
  font-weight: 700;
}

.btn-primary:hover {
  background: var(--accent-light);
  box-shadow: 0 8px 32px var(--accent-glow);
}

.btn-outline {
  border: 1px solid var(--border-strong);
  color: var(--text);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-light);
  background: var(--accent-dim);
}

.btn-ghost {
  color: var(--text-muted);
  padding-inline: 0;
  min-height: auto;
}

.btn-ghost:hover {
  color: var(--text);
}

.btn-arrow {
  transition: transform 0.35s var(--ease);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  transition: opacity 0.3s;
}

.brand__logo {
  display: block;
  width: auto;
  height: clamp(2.25rem, 7vw, 3.25rem);
  max-height: 52px;
  max-width: min(100%, 220px);
}

.brand:hover {
  opacity: 0.85;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-desktop a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.3s;
  position: relative;
}

.nav-desktop a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.35s var(--ease);
}

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

.nav-desktop a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-actions .btn {
  display: none;
  min-height: 44px;
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 10px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}

.nav-toggle.is-open span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}

.nav-toggle.is-open span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 0;
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
  padding: 2rem 1.25rem;
  background: rgba(10, 10, 10, 0.97);
  backdrop-filter: blur(20px);
  transform: translateX(100%);
  transition: transform 0.45s var(--ease);
  overflow-y: auto;
}

.mobile-nav.is-open {
  transform: translateX(0);
}

.mobile-nav a {
  width: 100%;
  padding: 1rem 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.5rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  transition: color 0.3s, padding-left 0.35s var(--ease);
}

.mobile-nav a:hover {
  color: var(--accent-light);
  padding-left: 0.5rem;
}

.mobile-nav .btn {
  margin-top: 1.5rem;
  width: 100%;
}

/* Hero */
.hero {
  position: relative;
  min-height: clamp(28rem, 62vh, 38rem);
  display: grid;
  align-items: end;
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(10, 10, 10, 0.22) 0%, rgba(10, 10, 10, 0.08) 35%, rgba(10, 10, 10, 0.55) 70%, rgba(10, 10, 10, 0.92) 100%),
    linear-gradient(to right, rgba(10, 10, 10, 0.58) 0%, rgba(10, 10, 10, 0.22) 55%, rgba(10, 10, 10, 0.06) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: var(--container);
  margin-inline: auto;
  padding: calc(var(--header-h) + clamp(2rem, 5vw, 3rem)) 0 clamp(4rem, 10vw, 6rem);
}

.hero-tagline {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(2.25rem, 7vw, 4.5rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.03em;
  max-width: 14ch;
  margin-bottom: 1.75rem;
}

.hero-text {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: var(--text-muted);
  max-width: 32rem;
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Sections */
section {
  padding-block: clamp(5rem, 12vw, 8rem);
}

.section-dark {
  background: var(--bg-raised);
}

.section-soft {
  background: var(--bg-soft);
}

/* Problem */
.problem-grid {
  display: grid;
  gap: 4rem;
}

.problem-quotes {
  display: grid;
  gap: 1rem;
}

.problem-quote {
  padding: 1.25rem 1.5rem;
  border-left: 2px solid var(--accent);
  background: var(--accent-dim);
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text);
  transition: transform 0.4s var(--ease), background 0.4s;
}

.problem-quote:hover {
  transform: translateX(4px);
  background: rgba(184, 149, 106, 0.18);
}

.problem-loop {
  padding: 2.5rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
}

.problem-loop-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.loop-steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 0.5rem;
}

.loop-step {
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--border-strong);
  background: var(--bg-soft);
  transition: border-color 0.3s, color 0.3s;
}

.loop-step:hover {
  border-color: var(--accent);
  color: var(--accent-light);
}

.loop-arrow {
  color: var(--text-muted);
  font-size: 0.875rem;
  user-select: none;
}

.problem-insight {
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.problem-insight p {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--text);
}

.problem-insight strong {
  color: var(--accent-light);
  font-weight: 600;
}

/* Pillars */
.pillars-grid {
  display: grid;
  gap: 1.5rem;
}

.pillar-card {
  position: relative;
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease);
}

.pillar-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}

.pillar-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.pillar-card:hover::before {
  transform: scaleX(1);
}

.pillar-num {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.pillar-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.pillar-text {
  color: var(--text-muted);
  line-height: 1.7;
}

/* Process */
.process-layout {
  display: grid;
  gap: 3rem;
}

.process-image {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

.process-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s var(--ease);
}

.process-image:hover img {
  transform: scale(1.03);
}

.process-steps {
  display: grid;
  gap: 0;
}

.process-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border);
  transition: padding-left 0.4s var(--ease);
}

.process-step:first-child {
  border-top: 1px solid var(--border);
}

.process-step:hover {
  padding-left: 0.5rem;
}

.process-step-num {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.25rem;
  color: var(--accent);
  font-weight: 500;
  min-width: 2rem;
}

.process-step-title {
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.process-step-text {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* Effects */
.effects-layout {
  display: grid;
  gap: 4rem;
}

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

.effect-item {
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color 0.3s, background 0.3s;
}

.effect-item:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.effect-item span {
  display: block;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.125rem;
  font-weight: 500;
}

.effects-closing {
  padding: 2.5rem;
  border-left: 3px solid var(--accent);
  background: linear-gradient(135deg, var(--accent-dim), transparent);
}

.effects-closing p {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  line-height: 1.45;
  font-weight: 500;
}

.effects-visual {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.effects-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* For who */
.forwho-grid {
  display: grid;
  gap: 2rem;
}

.forwho-card {
  padding: 2.5rem;
  border: 1px solid var(--border);
}

.forwho-card--yes {
  background: var(--accent-dim);
  border-color: rgba(184, 149, 106, 0.25);
}

.forwho-card--no {
  background: var(--bg-card);
}

.forwho-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.forwho-card--yes .forwho-label {
  color: var(--accent);
}

.forwho-card--no .forwho-label {
  color: var(--text-muted);
}

.forwho-card ul {
  display: grid;
  gap: 1rem;
}

.forwho-card li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.forwho-card--yes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

.forwho-card--no li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

/* Offer */
.offer-grid {
  display: grid;
  gap: 1.5rem;
}

.offer-card {
  display: grid;
  gap: 2rem;
  padding: 2.5rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color 0.4s, transform 0.4s var(--ease);
}

.offer-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
}

.offer-card--featured {
  border-color: rgba(184, 149, 106, 0.35);
  background: linear-gradient(160deg, var(--accent-dim) 0%, var(--bg-card) 60%);
}

.offer-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(184, 149, 106, 0.3);
  margin-bottom: 0.5rem;
}

.offer-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.75rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.offer-text {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.offer-note {
  font-size: 0.875rem;
  color: var(--text-muted);
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.offer-image {
  aspect-ratio: 16 / 11;
  overflow: hidden;
}

.offer-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.offer-card:hover .offer-image img {
  transform: scale(1.04);
}

/* About */
.about-layout {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.about-image {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.about-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.4), transparent 40%);
  pointer-events: none;
}

.about-content .section-title {
  margin-bottom: 0;
}

.about-content blockquote {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.25rem, 3vw, 1.65rem);
  line-height: 1.5;
  font-weight: 500;
  font-style: italic;
  color: var(--text);
  margin-top: 2.75rem;
  margin-bottom: 2rem;
  padding-left: 1.5rem;
  border-left: 2px solid var(--accent);
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.75;
}

.about-signature {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.about-name {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.25rem;
  font-weight: 500;
}

.about-role {
  font-size: 0.875rem;
  color: var(--accent);
  margin-top: 0.25rem;
}

/* Knowledge */
.knowledge-grid {
  display: grid;
  gap: 1.5rem;
}

.knowledge-card {
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color 0.3s, transform 0.4s var(--ease);
}

.knowledge-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.knowledge-card h3 {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.knowledge-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.knowledge-card .coming-soon {
  display: inline-block;
  margin-top: 1.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.knowledge-social {
  margin-top: 3rem;
  padding: 2rem;
  border: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.knowledge-social-text {
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.knowledge-social-text strong {
  display: block;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--border-strong);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: border-color 0.3s, color 0.3s;
}

.social-link:hover {
  border-color: var(--accent);
  color: var(--accent-light);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

/* Instagram */
.instagram-section {
  padding-block: clamp(4rem, 10vw, 6rem);
  overflow: hidden;
}

.instagram-feed {
  width: 100%;
  margin-top: 2.5rem;
}

.instagram-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
  width: 100%;
  background: var(--bg);
}

.instagram-grid__item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg-soft);
  isolation: isolate;
}

.instagram-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s var(--ease), filter 0.55s var(--ease);
  will-change: transform;
}

.instagram-grid__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0.55);
  color: var(--text);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.instagram-grid__overlay svg {
  width: 1.75rem;
  height: 1.75rem;
  transform: scale(0.85);
  transition: transform 0.4s var(--ease);
}

.instagram-grid__item:hover img,
.instagram-grid__item:focus-visible img {
  transform: scale(1.06);
  filter: brightness(0.88);
}

.instagram-grid__item:hover .instagram-grid__overlay,
.instagram-grid__item:focus-visible .instagram-grid__overlay {
  opacity: 1;
}

.instagram-grid__item:hover .instagram-grid__overlay svg,
.instagram-grid__item:focus-visible .instagram-grid__overlay svg {
  transform: scale(1);
}

.instagram-grid__item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
  z-index: 1;
}

.instagram-grid__item--hidden {
  display: none;
}

.instagram-grid__item--revealing {
  animation: instagram-item-in 0.55s var(--ease) both;
}

@keyframes instagram-item-in {
  from {
    opacity: 0;
    transform: scale(0.94);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.instagram-load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 1.75rem;
  padding-inline: 1.25rem;
}

.instagram-load-more-wrap.is-empty {
  display: none;
}

.instagram-load-more {
  min-width: 11rem;
}

.instagram-actions {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .instagram-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
  }
}

@media (min-width: 1024px) {
  .instagram-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
  }
}

/* Final CTA */
.final-cta {
  position: relative;
  padding-block: clamp(6rem, 14vw, 10rem);
  text-align: center;
  overflow: hidden;
}

.final-cta-bg {
  position: absolute;
  inset: 0;
}

.final-cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.final-cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.82);
}

.final-cta-content {
  position: relative;
  z-index: 2;
}

.final-cta-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 500;
  line-height: 1.2;
  max-width: 18ch;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}

/* Contact */
.contact-section {
  padding-block: clamp(4rem, 10vw, 6rem);
}

.contact-grid {
  display: grid;
  gap: 3rem;
}

.contact-intro p {
  color: var(--text-muted);
  line-height: 1.75;
  margin-top: 1rem;
}

.contact-form-wrap {
  padding: clamp(1.75rem, 4vw, 2.5rem);
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
}

.humbak-contact-form.contact-form {
  display: grid;
  gap: 1.25rem;
}

.humbak-contact-form input[type="text"]:not([name="botcheck"]),
.humbak-contact-form input[type="email"],
.humbak-contact-form textarea {
  width: 100%;
  min-height: 52px;
  padding: 0.875rem 1rem;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
  transition: border-color 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}

.humbak-contact-form input[type="text"]:not([name="botcheck"]):hover,
.humbak-contact-form input[type="email"]:hover,
.humbak-contact-form textarea:hover {
  border-color: var(--input-border-hover);
}

.humbak-contact-form textarea {
  min-height: 140px;
  resize: vertical;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.humbak-contact-form input::placeholder,
.humbak-contact-form textarea::placeholder {
  color: var(--text-placeholder);
  opacity: 1;
}

.humbak-contact-form input:focus,
.humbak-contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--focus-ring);
  background: var(--bg-soft);
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-muted);
  cursor: pointer;
}

.form-consent input[type="checkbox"] {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 0.1rem;
  accent-color: var(--accent);
  cursor: pointer;
  border: 1px solid var(--input-border);
}

.form-consent a {
  color: var(--accent-light);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.form-consent a:hover {
  color: var(--text);
}

.btn-full {
  width: 100%;
}

.contact-form-message {
  margin-top: 1rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text);
}

.contact-form-message:not(:empty) {
  padding: 0.875rem 1rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--bg);
}

.contact-form-message[data-status="success"] {
  color: var(--accent-light);
  border-color: rgba(212, 180, 131, 0.55);
  background: var(--accent-dim);
}

.contact-form-message[data-status="error"] {
  color: #ffc8c8;
  border-color: rgba(255, 160, 160, 0.45);
  background: rgba(120, 40, 40, 0.22);
}

/* Footer */
.site-footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-brand-link {
  display: inline-block;
  margin-bottom: 0.75rem;
  transition: opacity 0.3s;
}

.footer-brand-link:hover {
  opacity: 0.88;
}

.footer__logo {
  display: block;
  width: auto;
  height: clamp(2.25rem, 7vw, 3.25rem);
  max-width: min(100%, 220px);
}

.footer-tagline {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  max-width: 22rem;
  line-height: 1.6;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-nav a {
  font-size: 0.8125rem;
  color: var(--text-muted);
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: var(--accent-light);
}

.footer-docs-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 1rem;
  color: var(--text);
}

.footer-docs-list {
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.footer-doc-placeholder {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer-docs-list a {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

.footer-docs-list a:hover {
  color: var(--accent-light);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.footer-copy {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer-credit a {
  font-size: 0.8125rem;
  color: var(--text-muted);
  transition: color 0.3s;
}

.footer-credit a:hover {
  color: var(--accent-light);
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Responsive */
@media (max-width: 767px) {
  :root {
    --header-h: 84px;
  }

  .brand__logo {
    height: clamp(2rem, 10vw, 2.75rem);
    max-width: min(100%, 180px);
  }
}

@media (min-width: 640px) {
  .effects-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .knowledge-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }

  .header-actions .btn {
    display: inline-flex;
  }

  .nav-toggle {
    display: none;
  }

  .hero-content {
    max-width: var(--container);
  }

  .problem-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

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

  .process-layout {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: start;
  }

  .effects-layout {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

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

  .offer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .offer-card {
    grid-template-rows: auto 1fr auto;
  }

  .about-layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .footer-top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2.5rem;
  }

  .footer-docs {
    min-width: min(100%, 220px);
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .offer-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .knowledge-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

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

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

  .instagram-grid__item--revealing {
    animation: none;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

/* Legal page */
.legal-page {
  padding: calc(var(--header-h) + 3rem) 0 clamp(4rem, 10vw, 6rem);
}

.legal-page__inner {
  max-width: 720px;
}

.legal-page__content {
  margin-top: 2rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.legal-page__content h2 {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 600;
  color: var(--text);
  margin: 2.5rem 0 1rem;
}

.legal-page__content p,
.legal-page__content li {
  margin-bottom: 1rem;
}

.legal-page__content ul {
  padding-left: 1.5rem;
}

.legal-page__content a {
  color: var(--accent-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-page__content a:hover {
  color: var(--text);
}

.legal-back {
  margin-top: 2rem;
}