:root {
  --color-base: #F5F2EB;
  --color-sage: #708271;
  --color-sage-dark: #5a6b5b;
  --color-charcoal: #332F2C;
  --color-oat: #E8DCC4;
  --color-white: #ffffff;
  --color-overlay: rgba(51, 47, 44, 0.55);
  --font-body: 'Inter', sans-serif;
  --font-display: 'Fraunces', serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 32px;
  --radius-pill: 999px;
  --shadow-soft: 0 4px 24px rgba(51, 47, 44, 0.08);
  --shadow-glass: 0 8px 32px rgba(51, 47, 44, 0.12);
  --transition-fast: 0.3s ease;
  --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 72rem;
  --header-height: 4.5rem;
}

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

html {
  font-size: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-base);
  color: var(--color-charcoal);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

a {
  color: var(--color-sage);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover,
a:focus-visible {
  color: var(--color-sage-dark);
}

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.25;
  color: var(--color-charcoal);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }

p { margin-bottom: var(--space-md); }
p:last-child { margin-bottom: 0; }

.container {
  width: 90%;
  max-width: var(--max-width);
  margin-inline: auto;
}

.section-block {
  padding-block: var(--space-xl);
}

.section-block--compact {
  padding-block: var(--space-lg);
}

.section-heading {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-heading p {
  max-width: 38rem;
  margin-inline: auto;
  color: var(--color-sage-dark);
  font-size: 0.95rem;
}

.site-header {
  position: relative;
  z-index: 100;
  padding-block: var(--space-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 90%;
  max-width: var(--max-width);
  margin-inline: auto;
  background: rgba(245, 242, 235, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: var(--space-sm) var(--space-lg);
  box-shadow: var(--shadow-soft);
}

.brand-text {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 2.5vw, 1.2rem);
  font-weight: 600;
  color: var(--color-charcoal);
  white-space: nowrap;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-desktop a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-charcoal);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-pill);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.nav-desktop a:hover,
.nav-desktop a:focus-visible,
.nav-desktop a.is-active {
  background: var(--color-oat);
  color: var(--color-sage-dark);
}

.burger-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-oat);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: var(--space-sm);
  transition: background var(--transition-fast);
}

.burger-toggle:hover,
.burger-toggle:focus-visible {
  background: var(--color-sage);
}

.burger-toggle:hover .burger-line,
.burger-toggle:focus-visible .burger-line {
  background: var(--color-white);
}

.burger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-charcoal);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.burger-toggle.is-open .burger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger-toggle.is-open .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-toggle.is-open .burger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(85%, 20rem);
  height: 100vh;
  background: rgba(245, 242, 235, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: -4px 0 32px rgba(51, 47, 44, 0.15);
  z-index: 200;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  padding: var(--space-2xl) var(--space-lg) var(--space-lg);
  overflow-y: auto;
}

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

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(51, 47, 44, 0.4);
  z-index: 199;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.mobile-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.mobile-nav-list a {
  display: block;
  padding: var(--space-md);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-charcoal);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.mobile-nav-list a:hover,
.mobile-nav-list a:focus-visible {
  background: var(--color-oat);
}

.mobile-nav-close-hint {
  font-size: 0.8rem;
  color: var(--color-sage);
  margin-bottom: var(--space-lg);
}

main {
  flex: 1;
}

.hero-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(18rem, 50vh, 28rem);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-banner__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(51, 47, 44, 0.72) 0%,
    rgba(112, 130, 113, 0.55) 100%
  );
  z-index: 1;
}

.hero-banner__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 42rem;
}

.hero-banner__content h1,
.hero-banner__content p {
  color: var(--color-white);
}

.hero-banner__content p {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  opacity: 0.95;
}

.hero-banner--short {
  min-height: clamp(14rem, 35vh, 20rem);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-sage);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-sage-dark);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: transparent;
  color: var(--color-sage);
  border: 2px solid var(--color-sage);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--color-sage);
  color: var(--color-white);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: var(--space-lg);
  align-items: stretch;
}

.feature-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glass);
}

.feature-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-oat);
  border-radius: var(--radius-md);
  color: var(--color-sage);
  font-size: 1.1rem;
}

.feature-card__image-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.feature-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.split-layout__visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 3;
}

.split-layout__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-layout--reverse .split-layout__visual {
  order: 2;
}

.split-layout--reverse .split-layout__text {
  order: 1;
}

.oat-panel {
  background: var(--color-oat);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.tag-pill {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: var(--color-oat);
  color: var(--color-sage-dark);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.stiffness-selector {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-xl);
}

.stiffness-btn {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-white);
  border: 2px solid var(--color-oat);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-charcoal);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.stiffness-btn:hover,
.stiffness-btn:focus-visible {
  border-color: var(--color-sage);
  color: var(--color-sage);
}

.stiffness-btn.is-active {
  background: var(--color-sage);
  border-color: var(--color-sage);
  color: var(--color-white);
}

.timeline-track {
  position: relative;
  padding-left: var(--space-xl);
}

.timeline-track::before {
  content: '';
  position: absolute;
  left: 0.6rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-oat);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.timeline-item.is-hidden {
  display: none;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-xl) + 0.35rem);
  top: var(--space-lg);
  width: 0.75rem;
  height: 0.75rem;
  background: var(--color-sage);
  border-radius: 50%;
  border: 2px solid var(--color-base);
}

.timeline-item__duration {
  font-size: 0.8rem;
  color: var(--color-sage);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.habit-circles {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-xl);
}

.habit-circle {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--color-oat);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.habit-circle.is-active {
  background: var(--color-sage);
  border-color: var(--color-sage-dark);
  transform: scale(1.1);
}

.habit-circle.is-filled {
  background: var(--color-sage);
}

.habit-stacker {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-soft);
  max-width: 32rem;
  margin-inline: auto;
}

.habit-stacker__row {
  margin-bottom: var(--space-lg);
}

.habit-stacker label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-sage-dark);
}

.habit-stacker select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 2px solid var(--color-oat);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--color-base);
  color: var(--color-charcoal);
}

.habit-stacker__result {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-oat);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  text-align: center;
  min-height: 3rem;
}

.pacing-matrix {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-soft);
  max-width: 40rem;
  margin-inline: auto;
}

.pacing-matrix__slider-wrap {
  margin-bottom: var(--space-lg);
}

.pacing-matrix__slider-wrap label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
}

.pacing-matrix input[type="range"] {
  width: 100%;
  accent-color: var(--color-sage);
}

.pacing-matrix__output {
  padding: var(--space-lg);
  background: var(--color-oat);
  border-radius: var(--radius-md);
  text-align: center;
}

.pacing-matrix__output h3 {
  margin-bottom: var(--space-sm);
  font-size: 1.1rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  gap: var(--space-lg);
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  text-align: center;
}

.product-card__image {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card__body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.product-card__price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-sage);
  font-weight: 600;
  margin-top: auto;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info-block {
  background: var(--color-oat);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.contact-info-block ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-info-block li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: 0.9rem;
}

.contact-info-block i {
  color: var(--color-sage);
  margin-top: 0.2rem;
}

.contact-form-wrap {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-soft);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 2px solid var(--color-oat);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--color-base);
  color: var(--color-charcoal);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-sage);
}

.form-group textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  font-size: 0.85rem;
}

.form-consent input {
  margin-top: 0.25rem;
  accent-color: var(--color-sage);
}

.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: var(--space-lg);
  box-shadow: var(--shadow-soft);
}

.map-embed iframe {
  width: 100%;
  height: 16rem;
  border: 0;
  display: block;
}

.thank-you-panel {
  text-align: center;
  max-width: 32rem;
  margin-inline: auto;
  padding: var(--space-2xl) var(--space-lg);
}

.thank-you-panel__icon {
  width: 4rem;
  height: 4rem;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-oat);
  border-radius: 50%;
  color: var(--color-sage);
  font-size: 1.75rem;
}

.error-panel {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
}

.error-panel h1 {
  font-size: clamp(4rem, 15vw, 8rem);
  color: var(--color-oat);
  line-height: 1;
}

.legal-content {
  max-width: 48rem;
  margin-inline: auto;
  padding-block: var(--space-xl);
}

.legal-content h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
  font-size: 1.25rem;
}

.legal-content h3 {
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
  font-size: 1.05rem;
}

.legal-content ul {
  list-style: disc;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.legal-content li {
  margin-bottom: var(--space-xs);
}

.legal-date {
  font-size: 0.85rem;
  color: var(--color-sage);
  margin-bottom: var(--space-lg);
}

.site-footer {
  background: var(--color-charcoal);
  color: var(--color-oat);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-xl);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  text-align: center;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-lg);
}

.footer-nav a {
  color: var(--color-oat);
  font-size: 0.85rem;
  transition: color var(--transition-fast);
}

.footer-nav a:hover,
.footer-nav a:focus-visible {
  color: var(--color-white);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(232, 220, 196, 0.2);
  width: 100%;
}

.footer-legal a {
  color: rgba(232, 220, 196, 0.7);
  font-size: 0.8rem;
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: var(--color-white);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(232, 220, 196, 0.6);
}

.cookie-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  max-width: 28rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-glass);
  z-index: 300;
  transform: translateY(calc(100% + var(--space-xl)));
  transition: transform var(--transition-smooth);
}

.cookie-popup.is-visible {
  transform: translateY(0);
}

.cookie-popup p {
  font-size: 0.85rem;
  margin-bottom: var(--space-md);
}

.cookie-popup__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.cookie-popup__actions .btn-primary,
.cookie-popup__actions .btn-secondary {
  font-size: 0.8rem;
  padding: var(--space-xs) var(--space-md);
}

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

@media (max-width: 1023px) {
  .nav-desktop {
    display: none;
  }

  .burger-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  .split-layout,
  .split-layout--reverse,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .split-layout--reverse .split-layout__visual,
  .split-layout--reverse .split-layout__text {
    order: unset;
  }

  .section-block {
    padding-block: var(--space-lg);
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding: var(--space-sm) var(--space-md);
  }

  .stiffness-selector {
    flex-direction: column;
    align-items: stretch;
  }

  .stiffness-btn {
    text-align: center;
  }
}