/* ============================================
   REGUFO HOWUWE — STYLE.CSS
   Chromatic Blur Design System
   ============================================ */


:root {
  
  --clr-bg: #0d0f1a;
  --clr-bg-2: #131628;
  --clr-surface: #1a1d2e;
  --clr-surface-2: #222540;
  --clr-border: rgba(139, 92, 246, 0.15);

  --clr-primary: #7c3aed;
  --clr-primary-light: #9f6af0;
  --clr-primary-glow: rgba(124, 58, 237, 0.3);
  --clr-secondary: #06b6d4;
  --clr-secondary-glow: rgba(6, 182, 212, 0.25);
  --clr-accent: #f472b6;
  --clr-accent-glow: rgba(244, 114, 182, 0.25);

  --clr-text: #e8eaf0;
  --clr-text-muted: #9ca3b8;
  --clr-text-faint: #5c6380;
  --clr-heading: #f0f2ff;

  --clr-code-bg: #0a0c18;
  --clr-code-text: #a5f3fc;
  --clr-danger: #f87171;
  --clr-warning-bg: rgba(248, 113, 113, 0.1);

  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.5), 0 2px 6px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.03);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.6), 0 4px 12px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04);
  --shadow-glow: 0 0 30px var(--clr-primary-glow), 0 4px 20px rgba(0,0,0,0.5);
  --shadow-card: 0 2px 8px rgba(0,0,0,0.4), 0 8px 32px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.04);
  --shadow-card-hover: 0 4px 16px rgba(124,58,237,0.2), 0 16px 48px rgba(0,0,0,0.5), 0 0 0 1px rgba(124,58,237,0.2);

  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Work Sans', sans-serif;

  
  --transition-fast: 150ms ease-out;
  --transition-base: 250ms ease-out;
  --transition-slow: 400ms ease-out;

  
  --container-max: 1200px;
  --container-narrow: 800px;
  --header-height: 80px;
}


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

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

body {
  background-color: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--clr-primary-light);
}

code {
  font-family: 'Courier New', Courier, monospace;
  background: var(--clr-code-bg);
  color: var(--clr-secondary);
  padding: 0.1em 0.4em;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  border: 1px solid rgba(6, 182, 212, 0.2);
}

address {
  font-style: normal;
}


h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--clr-heading);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; }

p { margin-bottom: 1rem; color: var(--clr-text); }
p:last-child { margin-bottom: 0; }


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

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

.section {
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
}

.section--dark {
  background: var(--clr-bg-2);
}

.section--accent {
  background: linear-gradient(135deg, rgba(124,58,237,0.05) 0%, rgba(6,182,212,0.05) 100%);
}

.section--angled {
  clip-path: polygon(0 0, 100% 5%, 100% 100%, 0 95%);
  padding: calc(var(--space-2xl) + 4rem) 0;
}

.section--angled-top {
  clip-path: polygon(0 5%, 100% 0, 100% 100%, 0 100%);
  padding-top: calc(var(--space-2xl) + 3rem);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section__heading {
  margin-bottom: var(--space-sm);
}

.section__sub {
  color: var(--clr-text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

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


.grid {
  display: grid;
  gap: var(--space-md);
}

.grid--2col {
  grid-template-columns: 1fr;
}

.grid--3col {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--2col { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .grid--3col { grid-template-columns: repeat(3, 1fr); }
}


.blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}

.blob--1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124,58,237,0.4) 0%, transparent 70%);
  filter: blur(100px);
  top: -200px;
  left: -200px;
}

.blob--2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,0.35) 0%, transparent 70%);
  filter: blur(120px);
  top: 100px;
  right: -150px;
}

.blob--3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(244,114,182,0.3) 0%, transparent 70%);
  filter: blur(90px);
  bottom: -100px;
  left: 30%;
}

.blob--4 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124,58,237,0.3) 0%, transparent 70%);
  filter: blur(110px);
  top: -100px;
  right: -100px;
}

.blob--5 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(6,182,212,0.25) 0%, transparent 70%);
  filter: blur(100px);
  bottom: 0;
  left: -100px;
}

.blob--6 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(244,114,182,0.2) 0%, transparent 70%);
  filter: blur(130px);
  top: 50%;
  right: -200px;
  transform: translateY(-50%);
}

.blob--7 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(124,58,237,0.25) 0%, transparent 70%);
  filter: blur(90px);
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}


.label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.25);
  padding: 0.3em 0.9em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
}

.label--light {
  color: var(--clr-accent);
  background: rgba(244,114,182,0.1);
  border-color: rgba(244,114,182,0.25);
}


.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-base), color var(--transition-base),
              border-color var(--transition-base), box-shadow var(--transition-base),
              transform var(--transition-fast);
  white-space: nowrap;
  min-height: 44px;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #5b21b6 100%);
  color: #fff;
  box-shadow: 0 4px 15px var(--clr-primary-glow), 0 2px 6px rgba(0,0,0,0.3);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--clr-primary-light) 0%, var(--clr-primary) 100%);
  box-shadow: 0 8px 25px var(--clr-primary-glow), 0 4px 12px rgba(0,0,0,0.4);
  color: #fff;
}

.btn--outline {
  background: transparent;
  color: var(--clr-text);
  border-color: rgba(255,255,255,0.2);
}

.btn--outline:hover {
  background: rgba(255,255,255,0.05);
  border-color: var(--clr-primary-light);
  color: var(--clr-primary-light);
  box-shadow: 0 4px 15px rgba(124,58,237,0.15);
}

.btn--sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
}

.btn--full {
  width: 100%;
  justify-content: center;
}


.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: padding var(--transition-base), background var(--transition-base),
              box-shadow var(--transition-base), backdrop-filter var(--transition-base);
  padding: 1.2rem var(--space-md);
  background: transparent;
}

.header.scrolled {
  padding: 0.7rem var(--space-md);
  background: rgba(13,15,26,0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5), 0 1px 0 rgba(255,255,255,0.05);
}

.header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}


.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.logo:hover { opacity: 0.85; }

.logo__img {
  width: 36px;
  height: 36px;
  transition: width var(--transition-base), height var(--transition-base);
}

.header.scrolled .logo__img {
  width: 28px;
  height: 28px;
}

.logo__text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--clr-heading);
  letter-spacing: -0.01em;
  transition: font-size var(--transition-base);
}

.header.scrolled .logo__text {
  font-size: 0.95rem;
}


.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  padding: 0;
}

.hamburger:hover {
  background: rgba(124,58,237,0.2);
  border-color: rgba(124,58,237,0.4);
}

.hamburger__line {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}


.drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
}

.drawer.drawer--open {
  pointer-events: auto;
}

.drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  opacity: 0;
  transition: opacity var(--transition-base);
  backdrop-filter: blur(4px);
}

.drawer.drawer--open .drawer__overlay {
  opacity: 1;
}

.drawer__panel {
  position: absolute;
  top: 0;
  left: 0;
  width: min(320px, 85vw);
  height: 100%;
  background: var(--clr-surface);
  border-right: 1px solid var(--clr-border);
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
  box-shadow: 4px 0 40px rgba(0,0,0,0.5);

  
  clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
  transition: clip-path 400ms cubic-bezier(0.4, 0, 0.2, 1),
              transform var(--transition-slow);
}

.drawer.drawer--open .drawer__panel {
  transform: translateX(0);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.drawer__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  color: var(--clr-text);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.drawer__close:hover {
  background: rgba(244,114,182,0.2);
  color: var(--clr-accent);
}

.drawer__logo {
  margin-top: 0.5rem;
}

.drawer__nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.drawer__link {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  padding: 0.75rem var(--space-sm);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast),
              padding-left var(--transition-fast);
  opacity: 0;
  transform: translateX(-10px);
  transition: background var(--transition-fast), color var(--transition-fast),
              opacity 300ms ease-out, transform 300ms ease-out;
}

.drawer.drawer--open .drawer__link {
  opacity: 1;
  transform: translateX(0);
}

.drawer.drawer--open .drawer__nav li:nth-child(1) .drawer__link { transition-delay: 100ms; }
.drawer.drawer--open .drawer__nav li:nth-child(2) .drawer__link { transition-delay: 150ms; }
.drawer.drawer--open .drawer__nav li:nth-child(3) .drawer__link { transition-delay: 200ms; }
.drawer.drawer--open .drawer__nav li:nth-child(4) .drawer__link { transition-delay: 250ms; }
.drawer.drawer--open .drawer__nav li:nth-child(5) .drawer__link { transition-delay: 300ms; }

.drawer__link:hover {
  background: rgba(124,58,237,0.15);
  color: var(--clr-heading);
  padding-left: 1.25rem;
}

.drawer__link--active {
  background: rgba(124,58,237,0.2);
  color: var(--clr-primary-light);
}

.drawer__footer {
  margin-top: auto;
  display: flex;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--clr-border);
}

.drawer__footer a {
  font-size: 0.8rem;
  color: var(--clr-text-faint);
  transition: color var(--transition-fast);
}

.drawer__footer a:hover { color: var(--clr-text-muted); }


.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-3xl) 0 var(--space-2xl);
}

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

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero__label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: rgba(244,114,182,0.1);
  border: 1px solid rgba(244,114,182,0.25);
  padding: 0.35em 1em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}

.hero__heading {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1.05;
  background: linear-gradient(135deg, #f0f2ff 0%, var(--clr-primary-light) 50%, var(--clr-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-md);
}

.hero__sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--clr-text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.hero__cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.hero__scroll-hint {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--clr-text-faint);
  font-size: 0.85rem;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

.hero__code-float {
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  display: none;
}

@media (min-width: 900px) {
  .hero__code-float {
    display: block;
    right: 5%;
  }
}

.code-preview {
  background: rgba(10, 12, 24, 0.85);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  color: var(--clr-code-text);
  line-height: 1.8;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(124,58,237,0.1);
  white-space: pre;
}

.code-preview__danger {
  color: var(--clr-danger);
}


.page-hero {
  padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-2xl);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero__inner {
  position: relative;
  z-index: 1;
}

.page-hero__heading {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  background: linear-gradient(135deg, #f0f2ff 0%, var(--clr-primary-light) 60%, var(--clr-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-md);
}

.page-hero__sub {
  color: var(--clr-text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}


.card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base),
              border-color var(--transition-base);
  box-shadow: var(--shadow-card);
  z-index: 1;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(124,58,237,0.3);
}

.card__icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(124,58,237,0.2), rgba(6,182,212,0.1));
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--clr-secondary);
  margin-bottom: var(--space-md);
}

.card__heading {
  margin-bottom: 0.75rem;
  color: var(--clr-heading);
}

.card__num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(124,58,237,0.25);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.card--glass {
  background: rgba(26, 29, 46, 0.5);
  backdrop-filter: blur(10px);
  border-color: rgba(255,255,255,0.08);
}

.card--disaster {
  border-left: 3px solid var(--clr-danger);
}

.card--disaster:hover {
  border-color: var(--clr-danger);
  border-left-color: var(--clr-danger);
}

.card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-danger);
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.2);
  padding: 0.2em 0.7em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
}

.card__lesson {
  margin-top: var(--space-md);
  padding: var(--space-sm);
  background: rgba(124,58,237,0.08);
  border-left: 2px solid var(--clr-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.9rem;
  color: var(--clr-text-muted);
}


.card-stack {
  position: relative;
  width: 100%;
  max-width: 440px;
  height: 320px;
  margin: 0 auto;
}

.card-stack__card {
  position: absolute;
  width: 85%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.card-stack__card--back {
  top: 20px;
  left: 20px;
  transform: rotate(3deg);
  z-index: 1;
  opacity: 0.7;
}

.card-stack__card--front {
  top: 0;
  left: 0;
  z-index: 2;
  transform: rotate(-2deg);
}

.card-stack:hover .card-stack__card--back {
  transform: rotate(6deg) translateY(-5px);
}

.card-stack:hover .card-stack__card--front {
  transform: rotate(-4deg) translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.card-stack__img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}


.feature-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 900px) {
  .feature-split {
    grid-template-columns: 1fr 1fr;
  }

  .feature-split--reverse .feature-split__content {
    order: 2;
  }

  .feature-split--reverse .feature-split__visual {
    order: 1;
  }
}

.feature-split__heading {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: var(--space-md);
}

.feature-split__content p {
  color: var(--clr-text-muted);
  margin-bottom: var(--space-md);
}

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

.feature-img--rounded {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 60px rgba(124,58,237,0.1);
}


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

.directive {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  box-shadow: var(--shadow-card);
}

@media (min-width: 700px) {
  .directive {
    grid-template-columns: 280px 1fr;
    align-items: start;
  }
}

.directive:hover {
  border-color: rgba(6,182,212,0.3);
  box-shadow: var(--shadow-card-hover);
}

.directive__code {
  font-family: 'Courier New', monospace;
  font-size: 0.95rem;
  color: var(--clr-secondary);
  background: var(--clr-code-bg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid rgba(6,182,212,0.2);
  word-break: break-all;
}

.directive__meaning h4 {
  color: var(--clr-heading);
  margin-bottom: 0.5rem;
}


.code-block {
  background: var(--clr-code-bg);
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  color: var(--clr-code-text);
  line-height: 1.7;
  overflow-x: auto;
  white-space: pre;
}

.code-block--inline {
  display: block;
  margin: var(--space-sm) 0;
}

.file-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-faint);
  margin-bottom: 0.4rem;
}


.highlight-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-top: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

@media (min-width: 700px) {
  .highlight-block {
    grid-template-columns: 1fr 1fr;
  }
}

.highlight-block__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 220px;
}

.highlight-block__text {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.highlight-block__text h3 {
  margin-bottom: var(--space-sm);
}


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

.test-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-md);
  align-items: start;
}

.test-step__num {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--clr-primary), rgba(124,58,237,0.5));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 4px 15px var(--clr-primary-glow);
}

.test-step__content h4 {
  margin-bottom: 0.5rem;
  padding-top: 0.75rem;
}


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

@media (min-width: 700px) {
  .comparison {
    grid-template-columns: 1fr auto 1fr;
    align-items: start;
  }
}

.comparison__col {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.comparison__col--left {
  border-top: 3px solid var(--clr-danger);
}

.comparison__col--right {
  border-top: 3px solid var(--clr-secondary);
}

.comparison__label {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-heading);
  margin-bottom: var(--space-sm);
}

.comparison__icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.comparison__col--left .comparison__icon { color: var(--clr-danger); }
.comparison__col--right .comparison__icon { color: var(--clr-secondary); }

.comparison__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: var(--space-md);
}

.comparison__list li {
  padding-left: 1.2rem;
  position: relative;
  color: var(--clr-text-muted);
  font-size: 0.95rem;
}

.comparison__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--clr-primary);
}

.comparison__use {
  background: rgba(124,58,237,0.08);
  border-left: 2px solid var(--clr-primary);
  padding: var(--space-sm);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.88rem;
  color: var(--clr-text-muted);
}

.comparison__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) 0;
}

.comparison__divider span {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-text-faint);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}


.warning-block {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  background: var(--clr-warning-bg);
  border: 1px solid rgba(248,113,113,0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-top: var(--space-xl);
}

.warning-block__icon {
  font-size: 1.5rem;
  color: var(--clr-danger);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.warning-block__text {
  color: var(--clr-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.warning-block__text strong { color: var(--clr-danger); }


.cta-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  background: linear-gradient(135deg, rgba(124,58,237,0.15), rgba(6,182,212,0.1));
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-top: var(--space-xl);
}

@media (min-width: 700px) {
  .cta-block {
    grid-template-columns: 1fr 1.2fr;
  }
}

.cta-block__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 220px;
}

.cta-block__text {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-sm);
}


.questions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

@media (min-width: 700px) {
  .questions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .questions-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

.question-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(6,182,212,0.3);
}

.question-card__q {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--clr-heading);
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
}

.question-card__a {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}


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

@media (min-width: 900px) {
  .about-block {
    grid-template-columns: 1fr 1.2fr;
  }
}

.about-block__img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 4/3;
}

.about-block__content h2 {
  margin-bottom: var(--space-md);
}

.about-block__content p {
  color: var(--clr-text-muted);
  margin-bottom: var(--space-md);
}


.case-study {
  position: relative;
  z-index: 1;
}

.case-study__header {
  margin-bottom: var(--space-lg);
}

.case-study__type {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.2);
  padding: 0.3em 0.8em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
  display: block;
}

.case-study__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.case-study__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 900px) {
  .case-study__body {
    grid-template-columns: 1fr 1.4fr;
  }
}

.case-study__file {
  background: var(--clr-code-bg);
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  height: fit-content;
}

.case-study__narrative h3 {
  margin-bottom: var(--space-sm);
  margin-top: var(--space-lg);
  color: var(--clr-heading);
}

.case-study__narrative h3:first-child {
  margin-top: 0;
}

.case-study__narrative p {
  color: var(--clr-text-muted);
}

.case-study__takeaway {
  background: rgba(124,58,237,0.08);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-top: var(--space-lg);
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}

.case-study__takeaway strong {
  color: var(--clr-primary-light);
}


.pattern-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

@media (min-width: 640px) {
  .pattern-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .pattern-grid { grid-template-columns: repeat(4, 1fr); }
}

.pattern-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base),
              border-color var(--transition-base);
  box-shadow: var(--shadow-card);
}

.pattern-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(124,58,237,0.3);
}

.pattern-card__icon {
  font-size: 1.8rem;
  color: var(--clr-primary-light);
  margin-bottom: var(--space-sm);
}

.pattern-card h4 {
  margin-bottom: 0.5rem;
}


.patent-block {
  position: relative;
  z-index: 1;
}

.patent-block__meta {
  margin-bottom: var(--space-md);
}

.patent-block__ref {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-faint);
  padding: 0.3em 0.8em;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
}

.patent-block__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 900px) {
  .patent-block__content {
    grid-template-columns: 1.3fr 1fr;
  }
}

.patent-block__text h3 {
  margin-bottom: var(--space-sm);
  margin-top: var(--space-lg);
}

.patent-block__text h3:first-child { margin-top: 0; }
.patent-block__text p { color: var(--clr-text-muted); }

.patent-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}


.prose-block {
  max-width: 760px;
  margin: 0 auto;
}

.prose-block h2, .prose-block h3 {
  margin-bottom: var(--space-sm);
  margin-top: var(--space-lg);
}

.prose-block h2:first-child, .prose-block h3:first-child {
  margin-top: 0;
}

.prose-block p { color: var(--clr-text-muted); }


.faq-intro {
  max-width: 700px;
  color: var(--clr-text-muted);
  margin-bottom: var(--space-xl);
  font-size: 1.05rem;
}

.faq-category {
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--clr-border);
  margin-bottom: var(--space-lg);
  margin-top: var(--space-xl);
}

.faq-category:first-of-type { margin-top: 0; }

.faq-category__heading {
  font-size: 1.1rem;
  color: var(--clr-secondary);
  font-weight: 600;
}

.faq-item {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  box-shadow: var(--shadow-card);
}

.faq-item:hover {
  border-color: rgba(124,58,237,0.25);
  box-shadow: var(--shadow-card-hover);
}

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

.faq-item__q i {
  color: var(--clr-primary-light);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.faq-item__q h3 {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--clr-heading);
}

.faq-item__a {
  padding-left: 1.85rem;
}

.faq-item__a p {
  color: var(--clr-text-muted);
  margin-bottom: 0.75rem;
}

.faq-item__a p:last-child { margin-bottom: 0; }


.cta-section {
  margin-top: var(--space-2xl);
}

.cta-section__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(244,114,182,0.1));
  border: 1px solid rgba(244,114,182,0.2);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

@media (min-width: 700px) {
  .cta-section__inner {
    grid-template-columns: 1fr 1.5fr;
  }
}

.cta-section__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 200px;
}

.cta-section__text {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-sm);
}

.cta-section__text h3 { margin-bottom: 0.5rem; }
.cta-section__text p { color: var(--clr-text-muted); }


.contact-page {
  padding: calc(var(--header-height) + var(--space-xl)) 0 var(--space-2xl);
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.contact-quote {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
}

.contact-quote__text {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 500;
  color: var(--clr-text-muted);
  font-style: italic;
  max-width: 600px;
  margin: 0 auto var(--space-sm);
  line-height: 1.6;
}

.contact-quote__source {
  font-size: 0.85rem;
  color: var(--clr-primary-light);
  font-style: normal;
  font-weight: 600;
}

.contact-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
}

.contact-header__heading {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  background: linear-gradient(135deg, #f0f2ff 0%, var(--clr-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
}

.contact-header__sub {
  color: var(--clr-text-muted);
  max-width: 500px;
  margin: 0 auto;
}


.contact-form {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-xl);
}

.form-field {
  margin-bottom: var(--space-lg);
}

.form-field__label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--clr-heading);
  margin-bottom: 0.5rem;
}

.form-field__input {
  width: 100%;
  background: var(--clr-bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base),
              background var(--transition-base);
  min-height: 44px;
}

.form-field__input:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15), 0 2px 8px rgba(0,0,0,0.3);
  background: rgba(13,15,26,0.8);
}

.form-field__input::placeholder {
  color: var(--clr-text-faint);
}

.form-field__input--textarea {
  resize: vertical;
  min-height: 160px;
}

.form-field__helper {
  display: block;
  font-size: 0.8rem;
  color: var(--clr-text-faint);
  margin-top: 0.4rem;
}

.form-field__error {
  display: none;
  font-size: 0.8rem;
  color: var(--clr-danger);
  margin-top: 0.4rem;
}

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

.form-field--checkbox .form-field__label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-weight: 400;
  font-family: var(--font-body);
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}

.form-field__checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}

.form-field__checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form-field__checkbox-custom {
  width: 20px;
  height: 20px;
  background: var(--clr-bg);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  margin-top: 2px;
}

.form-field__checkbox-label input:checked + .form-field__checkbox-custom {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
}

.form-field__checkbox-label input:checked + .form-field__checkbox-custom::after {
  content: '';
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
  display: block;
}


.contact-info {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
}

@media (min-width: 600px) {
  .contact-info { grid-template-columns: repeat(3, 1fr); }
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.contact-info__item:hover {
  border-color: rgba(124,58,237,0.3);
  box-shadow: var(--shadow-md);
}

.contact-info__item i {
  color: var(--clr-primary-light);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact-info__item div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.contact-info__item strong {
  font-size: 0.8rem;
  color: var(--clr-text-faint);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-info__item a, .contact-info__item span {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}


.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--clr-border);
  position: relative;
  z-index: 1;
}


.thanks-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-height) + var(--space-xl)) 0 var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.thanks-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.quote-card {
  background: var(--clr-surface);
  border: 1px solid rgba(244,114,182,0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(244,114,182,0.05);
}

.quote-card__mark {
  font-size: 2rem;
  color: var(--clr-accent);
  opacity: 0.4;
  margin-bottom: var(--space-sm);
}

.quote-card__text {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 500;
  color: var(--clr-text);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.quote-card__source {
  font-size: 0.85rem;
  color: var(--clr-text-faint);
  font-style: normal;
  font-weight: 500;
}

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

.thanks-icon {
  font-size: 3rem;
  color: var(--clr-secondary);
  margin-bottom: var(--space-md);
}

.thanks-heading {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: var(--space-sm);
}

.thanks-text {
  color: var(--clr-text-muted);
  margin-bottom: var(--space-lg);
}


.legal-hero {
  padding: calc(var(--header-height) + var(--space-xl)) 0 var(--space-lg);
  background: var(--clr-bg-2);
  border-bottom: 1px solid var(--clr-border);
}

.legal-hero__heading {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 0.5rem;
}

.legal-hero__meta {
  color: var(--clr-text-faint);
  font-size: 0.85rem;
}

.legal-page {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.legal-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 900px) {
  .legal-layout {
    grid-template-columns: 240px 1fr;
    align-items: start;
  }
}

.legal-sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-md));
}

.legal-nav h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-faint);
  margin-bottom: var(--space-sm);
}

.legal-nav__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-left: 0;
  counter-reset: none;
}

.legal-nav__list--alpha {
  list-style: none;
}

.legal-nav__list a {
  display: block;
  font-size: 0.85rem;
  color: var(--clr-text-faint);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: color var(--transition-fast), background var(--transition-fast),
              border-color var(--transition-fast);
}

.legal-nav__list a:hover {
  color: var(--clr-text);
  background: rgba(124,58,237,0.08);
  border-left-color: var(--clr-primary);
}

.legal-sidebar__action {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--clr-border);
}

.legal-sidebar__action p {
  font-size: 0.8rem;
  color: var(--clr-text-faint);
  margin-bottom: 0.5rem;
}

.legal-content {
  min-width: 0;
}

.legal-section {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--clr-border);
}

.legal-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.legal-section h2 {
  font-size: 1.3rem;
  margin-bottom: var(--space-md);
  color: var(--clr-heading);
}

.legal-section h3 {
  font-size: 1rem;
  margin-top: var(--space-md);
  margin-bottom: 0.5rem;
  color: var(--clr-text);
}

.legal-section p {
  color: var(--clr-text-muted);
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.legal-section--block {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--clr-border);
}

.legal-intro {
  font-size: 1.05rem;
  color: var(--clr-text);
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  background: rgba(124,58,237,0.05);
  border-left: 3px solid var(--clr-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}


.cookie-table {
  background: var(--clr-code-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-md);
}

.cookie-row {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 0;
  padding: 0.75rem var(--space-sm);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.85rem;
}

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

.cookie-row--header {
  background: rgba(124,58,237,0.1);
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--clr-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}


.footer {
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  padding: var(--space-2xl) 0 var(--space-lg);
  position: relative;
  overflow: hidden;
  margin-top: auto;
}

.footer__illustration {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 10% 50%, rgba(124,58,237,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 90% 50%, rgba(6,182,212,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
}

@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer__brand .logo {
  margin-bottom: var(--space-md);
}

.logo--footer .logo__text {
  color: var(--clr-heading);
}

.footer__tagline {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
  max-width: 280px;
}

.footer__address {
  color: var(--clr-text-faint);
  font-size: 0.85rem;
  line-height: 1.8;
}

.footer__address a {
  color: var(--clr-text-faint);
  transition: color var(--transition-fast);
}

.footer__address a:hover {
  color: var(--clr-secondary);
}

.footer__heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-faint);
  margin-bottom: var(--space-md);
}

.footer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__list a {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-block;
}

.footer__list a:hover {
  color: var(--clr-primary-light);
  padding-left: 4px;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--clr-border);
  position: relative;
  z-index: 1;
}

.footer__bottom p {
  color: var(--clr-text-faint);
  font-size: 0.8rem;
  margin: 0;
}

.footer__domain {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--clr-text-faint);
  opacity: 0.6;
}


.back-to-top {
  position: fixed;
  bottom: 5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--clr-primary), #5b21b6);
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 15px var(--clr-primary-glow), 0 2px 6px rgba(0,0,0,0.4);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base),
              box-shadow var(--transition-base);
  z-index: 90;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  box-shadow: 0 8px 25px var(--clr-primary-glow), 0 4px 12px rgba(0,0,0,0.5);
  transform: translateY(-3px);
}


.cookie-icon {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--clr-secondary);
  cursor: pointer;
  z-index: 150;
  box-shadow: var(--shadow-md);
  transition: background var(--transition-fast), border-color var(--transition-fast),
              box-shadow var(--transition-fast), transform var(--transition-fast);
}

.cookie-icon:hover {
  background: rgba(6,182,212,0.1);
  border-color: rgba(6,182,212,0.4);
  box-shadow: var(--shadow-lg), 0 0 20px var(--clr-secondary-glow);
  transform: scale(1.08);
}

.cookie-icon__badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 14px;
  height: 14px;
  background: var(--clr-accent);
  border-radius: 50%;
  border: 2px solid var(--clr-bg);
  display: none;
}

.cookie-icon__badge.active {
  display: block;
  animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

.cookie-panel {
  position: fixed;
  bottom: 5rem;
  right: 1.5rem;
  width: min(360px, calc(100vw - 3rem));
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0,0,0,0.3);
  z-index: 160;
  transform: translateY(20px) scale(0.95);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-base), opacity var(--transition-base);
  overflow: hidden;
}

.cookie-panel.cookie-panel--open {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.cookie-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-md) 0;
}

.cookie-panel__header h3 {
  font-size: 1rem;
  color: var(--clr-heading);
}

.cookie-panel__close {
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--clr-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.cookie-panel__close:hover {
  background: rgba(244,114,182,0.15);
  color: var(--clr-accent);
}

.cookie-panel__desc {
  padding: 0.5rem var(--space-md);
  font-size: 0.82rem;
  color: var(--clr-text-faint);
  line-height: 1.5;
  margin: 0;
}

.cookie-panel__options {
  padding: 0 var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cookie-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

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

.cookie-option__info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.cookie-option__name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clr-heading);
  font-family: var(--font-heading);
}

.cookie-option__desc {
  font-size: 0.75rem;
  color: var(--clr-text-faint);
}

.cookie-option__required {
  font-size: 0.72rem;
  color: var(--clr-text-faint);
  font-style: italic;
}


.toggle {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}

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

.toggle__slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  transition: background var(--transition-base);
  border: 1px solid rgba(255,255,255,0.1);
}

.toggle__slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  left: 2px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--clr-text-faint);
  border-radius: 50%;
  transition: transform var(--transition-base), background var(--transition-base);
}

.toggle input:checked + .toggle__slider {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
}

.toggle input:checked + .toggle__slider::before {
  transform: translate(18px, -50%);
  background: #fff;
}

.cookie-panel__actions {
  display: flex;
  gap: 0.5rem;
  padding: var(--space-md);
  border-top: 1px solid var(--clr-border);
  margin-top: 0.5rem;
}

.cookie-panel__actions .btn {
  flex: 1;
  justify-content: center;
}


.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}

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


@media (max-width: 639px) {
  .hero__heading {
    font-size: clamp(2.5rem, 10vw, 4rem);
  }

  .contact-form {
    padding: var(--space-lg);
  }

  .cookie-panel {
    right: 1rem;
    bottom: 4.5rem;
    width: calc(100vw - 2rem);
  }

  .cookie-icon {
    bottom: 1rem;
    right: 1rem;
  }

  .back-to-top {
    bottom: 4.5rem;
    right: 1rem;
  }

  .section--angled,
  .section--angled-top {
    clip-path: none;
    padding: var(--space-2xl) 0;
  }

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

  .comparison__divider {
    display: none;
  }

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-sidebar {
    position: static;
  }

  .cookie-table {
    overflow-x: auto;
  }

  .cookie-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .cookie-row--header {
    display: none;
  }
}

@media (min-width: 640px) and (max-width: 899px) {
  .section--angled,
  .section--angled-top {
    clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
    padding: calc(var(--space-2xl) + 2rem) 0;
  }
}

@media (min-width: 1200px) {
  .hero__inner {
    max-width: 800px;
  }
}