:root {
  --color-bg: #F6F5F2;
  --color-deep: #3E4A5A;
  --color-accent: #C9A46A;
  --color-gray: #A8B0B8;
  --color-white: #ffffff;
  --color-dark: #1a2230;
  --color-border: #ddd8d0;

  --font-primary: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 2rem;
  --font-size-2xl: 3rem;
  --font-size-3xl: 4rem;
  --line-height-base: 1.7;
  --line-height-tight: 1.2;

  --shadow-sm: 0 1px 4px rgba(62,74,90,0.07);
  --shadow-md: 0 4px 16px rgba(62,74,90,0.12);
  --shadow-lg: 0 8px 32px rgba(62,74,90,0.16);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;

  --transition: 0.3s ease;
  --max-width: 1140px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg);
  color: var(--color-deep);
  line-height: var(--line-height-base);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

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

.logo {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-deep);
  white-space: nowrap;
}

.logo:hover {
  color: var(--color-accent);
}

nav ul {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

nav a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-deep);
  letter-spacing: 0.02em;
  padding: var(--space-xs) 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

nav a:hover,
nav a.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--color-deep);
  padding: var(--space-xs);
}

footer {
  background-color: var(--color-deep);
  color: var(--color-gray);
  padding: var(--space-lg) 0 var(--space-md);
  margin-top: auto;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-md);
}

.footer-brand .logo {
  color: var(--color-white);
  display: block;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.footer-links h3,
.footer-contact h3 {
  font-size: var(--font-size-sm);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.footer-links ul li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  transition: color var(--transition);
}

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

.footer-contact address {
  font-style: normal;
  font-size: var(--font-size-sm);
  line-height: 2;
}

.footer-contact a {
  color: var(--color-gray);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(168,176,184,0.2);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  font-size: var(--font-size-sm);
}

.disclaimer-banner {
  background-color: rgba(201,164,106,0.1);
  border-left: 3px solid var(--color-accent);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-deep);
  line-height: 1.6;
}

.section-hero {
  padding: var(--space-xl) 0;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background-image: linear-gradient(rgba(26,34,48,0.62), rgba(26,34,48,0.62)), url('../images/bg-image-1.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
}

.hero-content {
  max-width: 680px;
}

.hero-label {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, var(--font-size-3xl));
  font-weight: 700;
  line-height: var(--line-height-tight);
  letter-spacing: -0.03em;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.hero-title em {
  font-style: normal;
  color: #f2c980;
}

.hero-text {
  font-size: var(--font-size-lg);
  color: rgba(255,255,255,0.85);
  max-width: 520px;
  margin-bottom: var(--space-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.85rem 2rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-deep);
  color: var(--color-white);
  border-color: var(--color-deep);
}

.btn-primary:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-deep);
  transform: translateY(-2px);
}

.section-rhythm {
  padding: var(--space-xl) 0;
  background-color: var(--color-white);
}

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

.rhythm-text h2 {
  font-size: clamp(1.6rem, 3vw, var(--font-size-2xl));
  font-weight: 700;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  color: var(--color-dark);
}

.rhythm-text p {
  color: var(--color-gray);
  margin-bottom: var(--space-sm);
}

.rhythm-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.rhythm-bar-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rhythm-bar-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  letter-spacing: 0.05em;
}

.rhythm-bar {
  height: 6px;
  border-radius: var(--radius-pill);
  background-color: var(--color-border);
  overflow: hidden;
}

.rhythm-bar-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  background-color: var(--color-accent);
  transition: width 1s ease;
}

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

.section-label {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.section-title {
  font-size: clamp(1.6rem, 3vw, var(--font-size-2xl));
  font-weight: 700;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

.balanced-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.balanced-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: box-shadow var(--transition), transform var(--transition);
}

.balanced-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.balanced-card-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(201,164,106,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
  font-size: 1.3rem;
}

.balanced-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-dark);
}

.balanced-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  line-height: 1.6;
}

.section-disrupted {
  padding: var(--space-xl) 0;
  background-color: var(--color-deep);
  color: var(--color-white);
  overflow: hidden;
}

.section-disrupted .section-label {
  color: var(--color-accent);
}

.section-disrupted .section-title {
  color: var(--color-white);
}

.disrupted-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
  margin-top: var(--space-lg);
}

.disrupted-left {
  padding-top: var(--space-md);
}

.disrupted-item {
  margin-bottom: var(--space-md);
  padding-left: var(--space-md);
  border-left: 2px solid rgba(201,164,106,0.3);
  transition: border-color var(--transition);
}

.disrupted-item:hover {
  border-left-color: var(--color-accent);
}

.disrupted-item:nth-child(2) {
  margin-left: 1.5rem;
}

.disrupted-item:nth-child(3) {
  margin-left: 0.7rem;
}

.disrupted-item h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-white);
}

.disrupted-item p {
  font-size: var(--font-size-sm);
  color: rgba(168,176,184,0.85);
  line-height: 1.6;
}

.disrupted-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.disrupted-signal {
  background-color: rgba(255,255,255,0.04);
  border: 1px solid rgba(168,176,184,0.15);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transition: background-color var(--transition);
}

.disrupted-signal:nth-child(even) {
  margin-left: var(--space-md);
}

.disrupted-signal:hover {
  background-color: rgba(255,255,255,0.08);
}

.disrupted-signal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent);
  flex-shrink: 0;
}

.disrupted-signal p {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.75);
}

.section-impact {
  padding: var(--space-xl) 0;
  background-color: var(--color-bg);
}

.impact-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.impact-col {
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}

.impact-col-stable {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
}

.impact-col-unstable {
  background-color: var(--color-deep);
  color: var(--color-white);
}

.impact-col h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.impact-col-unstable h3 {
  border-bottom-color: rgba(168,176,184,0.25);
}

.impact-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}

.impact-col-unstable .impact-row {
  border-bottom-color: rgba(168,176,184,0.15);
  color: rgba(255,255,255,0.8);
}

.impact-row:last-child {
  border-bottom: none;
}

.impact-icon {
  font-size: 1rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.section-restore {
  padding: var(--space-xl) 0;
  background-color: var(--color-white);
}

.restore-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  margin-top: var(--space-lg);
}

.restore-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.restore-step {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.restore-step-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  flex-shrink: 0;
  width: 3rem;
  opacity: 0.7;
}

.restore-step-content h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-dark);
}

.restore-step-content p {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  line-height: 1.6;
}

.restore-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.restore-tile {
  border-radius: var(--radius-md);
  padding: var(--space-md);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}

.restore-tile:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.restore-tile-icon {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.restore-tile p {
  font-size: var(--font-size-sm);
  color: var(--color-deep);
  font-weight: 500;
}

.section-cta {
  padding: var(--space-xl) 0;
  text-align: center;
  background-color: var(--color-deep);
  color: var(--color-white);
}

.section-cta h2 {
  font-size: clamp(1.6rem, 3vw, var(--font-size-2xl));
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.section-cta p {
  color: var(--color-gray);
  margin-bottom: var(--space-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.section-cta .btn-primary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-deep);
}

.section-cta .btn-primary:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
}

.page-hero {
  padding: var(--space-xl) 0 var(--space-lg);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.page-hero-label {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
  max-width: 700px;
}

.page-hero p {
  color: var(--color-gray);
  max-width: 560px;
  font-size: var(--font-size-lg);
}

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

.content-section + .content-section {
  border-top: 1px solid var(--color-border);
}

.content-section h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-dark);
}

.content-section p {
  color: var(--color-gray);
  margin-bottom: var(--space-sm);
  max-width: 720px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.card-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(201,164,106,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
  font-size: 1.2rem;
}

.card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-dark);
}

.card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  max-width: none;
  margin-bottom: 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
  margin-top: var(--space-md);
}

.figure-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.figure-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

.figure-wrap figcaption {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-lg);
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-dark);
}

.contact-info p {
  color: var(--color-gray);
  margin-bottom: var(--space-md);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-deep);
}

.contact-detail i {
  color: var(--color-accent);
  margin-top: 2px;
  width: 16px;
  flex-shrink: 0;
}

.contact-form {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

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

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  color: var(--color-deep);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(201,164,106,0.15);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #c0392b;
}

.form-error {
  font-size: var(--font-size-sm);
  color: #c0392b;
  margin-top: var(--space-xs);
  display: none;
}

.form-error.visible {
  display: block;
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-accent);
  flex-shrink: 0;
}

.form-checkbox label {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  line-height: 1.5;
}

.form-checkbox label a {
  color: var(--color-accent);
  text-decoration: underline;
}

.thankyou-section {
  padding: var(--space-xl) 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
}

.thankyou-inner {
  max-width: 500px;
}

.thankyou-icon {
  font-size: 4rem;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.thankyou-inner h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
}

.thankyou-inner p {
  color: var(--color-gray);
  margin-bottom: var(--space-lg);
}

.policy-section {
  padding: var(--space-lg) 0;
  max-width: 780px;
}

.policy-section h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  color: var(--color-dark);
}

.policy-section .updated {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  margin-bottom: var(--space-lg);
}

.policy-section h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
}

.policy-section p,
.policy-section li {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  line-height: 1.8;
  margin-bottom: var(--space-xs);
}

.policy-section ul {
  list-style: disc;
  padding-left: var(--space-md);
  margin-bottom: var(--space-sm);
}

.policy-section a {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-deep);
  color: var(--color-white);
  padding: var(--space-md);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.15);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

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

.cookie-banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.cookie-banner-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-sm);
}

.cookie-banner-text h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
  color: var(--color-white);
}

.cookie-banner-text p {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  max-width: 560px;
}

.cookie-banner-text a {
  color: var(--color-accent);
  text-decoration: underline;
}

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

.cookie-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

.cookie-btn-accept {
  background-color: var(--color-accent);
  color: var(--color-deep);
  border-color: var(--color-accent);
}

.cookie-btn-accept:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
}

.cookie-btn-reject {
  background-color: transparent;
  color: var(--color-gray);
  border-color: rgba(168,176,184,0.4);
}

.cookie-btn-reject:hover {
  background-color: rgba(255,255,255,0.08);
  color: var(--color-white);
}

.cookie-btn-settings {
  background-color: transparent;
  color: var(--color-gray);
  border-color: transparent;
  text-decoration: underline;
}

.cookie-btn-settings:hover {
  color: var(--color-white);
}

.cookie-settings-panel {
  display: none;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(168,176,184,0.2);
}

.cookie-settings-panel.open {
  display: block;
}

.cookie-toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid rgba(168,176,184,0.1);
}

.cookie-toggle-row:last-child {
  border-bottom: none;
}

.cookie-toggle-label {
  font-size: var(--font-size-sm);
  color: var(--color-white);
}

.cookie-toggle-label span {
  display: block;
  font-size: 0.75rem;
  color: var(--color-gray);
  font-weight: 400;
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background-color: rgba(168,176,184,0.3);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background-color var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--color-white);
  top: 3px;
  left: 3px;
  transition: transform var(--transition);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--color-accent);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.7;
  cursor: not-allowed;
}

@media (max-width: 900px) {
  nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-sm);
    z-index: 99;
  }
  nav ul.open {
    display: flex;
  }
  .nav-toggle {
    display: block;
    margin-left: auto;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .rhythm-grid,
  .disrupted-layout,
  .restore-grid,
  .two-col {
    grid-template-columns: 1fr;
  }
  .balanced-grid {
    grid-template-columns: 1fr 1fr;
  }
  .impact-compare {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 4rem;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .balanced-grid {
    grid-template-columns: 1fr;
  }
  .restore-visual {
    grid-template-columns: 1fr 1fr;
  }

  header {
    position: relative;
  }
  .cookie-banner-top {
    flex-direction: column;
  }
}


@media (max-width: 480px) {
  .logo {
    font-size: 1.1rem;
  }
}