@import './tokens.css';

/* ===== Reset & Base ===== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-md);
  text-align: left;
  color: var(--color-foreground-primary);
  background: var(--color-background-default);
  line-height: var(--line-height-relaxed);
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* ===== Typography ===== */

.heading-1 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-foreground-primary);
}

.heading-2 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-foreground-primary);
}

.heading-3 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-foreground-primary);
}

.heading-4 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-foreground-primary);
}

.heading-5 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-foreground-primary);
}

.heading-6 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-foreground-primary);
}

.body-1 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--color-foreground-secondary);
}

.body-2 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
  color: var(--color-foreground-secondary);
}

.body-3 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--color-foreground-secondary);
}

.body-4 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--color-foreground-secondary);
}

.link-3 {
  font-family: var(--font-family-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--color-foreground-secondary);
  text-decoration: none;
}

.link-3:hover {
  color: var(--color-foreground-primary);
  text-decoration: underline;
}

.text-inverted {
  color: var(--color-foreground-inverted-light);
}

.text-inverted-2 {
  color: var(--color-foreground-inverted-default);
}

/* ===== Reusable Layout ===== */

section {
  display: flex;
  flex-direction: column;
  position: relative;
  gap: var(--spacing-xl);
  padding: var(--spacing-4xl) 0;
  text-align: center;
  scroll-margin-top: 24px;
}

.content-vertical-lg {
  margin: 0 auto;
  width: 100%;
  max-width: var(--max-width-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
  align-items: center;
}

.content-vertical-md {
  margin: 0 auto;
  width: 100%;
  max-width: var(--max-width-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  align-items: center;
}

.content-vertical-sm {
  margin: 0 auto;
  width: 100%;
  max-width: var(--max-width-sm);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  align-items: center;
}

.content-horizontal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width-xl);
  width: 100%;
}

/* ===== Accessibility: Global focus styles ===== */

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--color-primary-hovered);
  outline-offset: 3px;
}

/* ===== Buttons ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-family-base);
  cursor: pointer;
  border: none;
  transition: background 0.2s var(--ease-ui), color 0.2s var(--ease-ui), border-color 0.2s var(--ease-ui), transform 0.15s var(--ease-ui);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-foreground-primary);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--color-primary-default);
  color: var(--color-foreground-inverted-dark);
}

.btn-primary:hover {
  background: var(--color-primary-hovered);
}

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

.btn-secondary {
  background: var(--color-surface-paper-default);
  color: var(--color-foreground-primary);
}

.btn-secondary:hover {
  background: var(--color-surface-paper-hovered);
}

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

.btn-tertiary {
  background: transparent;
  color: var(--color-foreground-primary);
  border: 1px solid var(--color-border-default);
}

.btn-tertiary:hover {
  background: var(--color-surface-main-hovered);
  border-color: var(--color-border-hovered);
}

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

.btn--outline {
  background: transparent;
  color: var(--color-foreground-primary);
  border: 1.5px solid var(--color-border-default);
}

.btn--outline:hover {
  border-color: var(--color-foreground-secondary);
}

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

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-md);
}

.button-group {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
}

/* ===== Cards ===== */

.card {
  background: var(--color-background-elevated);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  border: none;
  transition: box-shadow var(--transition-fast);
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
}

.card-icon--purple {
  background: var(--color-brand-primary-light);
  color: var(--color-brand-primary);
}

.card-icon--green {
  background: var(--color-background-success);
  color: var(--color-brand-accent);
}

/* ===== Badge ===== */

.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wide);
  background: var(--color-background-dark-2);
  color: var(--color-foreground-inverted-default);
}

/* ===== Navigation ===== */

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-background-default);
  justify-content: center;
  display: flex;
  padding: var(--spacing-md) 0;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-wrapper {
  flex: 1;
}

.nav-logo-light, .nav-logo-dark {
    height: 48px;
    width: auto;
    max-width: none;
    display: block;
}

.nav-logo-dark,
.footer-logo-dark {
  display: none;
}

.dark .nav-logo-light,
.dark .footer-logo-light {
  display: none;
}

.dark .nav-logo-dark,
.dark .footer-logo-dark {
  display: block;
}

.nav-links {
  display: flex;
  gap: var(--spacing-xl);
  align-items: center;
}

.nav-group {
  display: flex;
  width: 100%;
  flex-direction: row;
  gap: var(--spacing-3xl);
  justify-content: space-between;
}

.nav-link {
  color: var(--color-foreground-secondary);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-foreground-primary);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

.nav-link.active {
  color: var(--color-foreground-primary);
  font-weight: var(--font-weight-extrabold);
}

.nav-cta {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-sm);
  flex: 1;
  justify-content: flex-end;
  align-items: center;
}

.nav-mobile-cta {
  display: none;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: auto;
  width: 100%;
}

.nav-hamburger, .nav-close {
  display: none;
  background: var(--color-primary-soft);
  border: none;
  border-radius: 100%;
  cursor: pointer;
  padding: var(--spacing-xs);
  align-items: center;
  justify-content: flex-end;
  cursor: pointer;
}

.nav-close {
  display: none;
}

/* ===== Hero Section ===== */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
  padding: 6.25rem 0 0 0;
  text-align: center;
  background: var(--color-background-default);
  overflow: hidden;
  position: relative;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, var(--hero-gradient-start) 54%, var(--hero-gradient-mid) 70%, var(--hero-gradient-end) 91%);
  pointer-events: none;
  z-index: 0;
}

.hero-section > * {
  position: relative;
  z-index: 1;
}

.hero-section .heading-1 {
  animation: fadeInUp 0.8s var(--ease-out) both;
  animation-delay: 0.1s;
}

.hero-section .body-1 {
  animation: fadeInUp 0.8s var(--ease-out) both;
  animation-delay: 0.25s;
}

.hero-section .button-group {
  animation: fadeInDown 0.7s var(--ease-out) both;
  animation-delay: 1s;
}

.hero-section .body-3 {
  animation: fadeInUp 0.8s var(--ease-out) both;
  animation-delay: 0.55s;
}

.hero-section .banner-wrapper {
  animation: fadeInUp 0.9s var(--ease-out) both;
  animation-delay: 0.7s;
}

.hero-section .heading-1 {
  color: var(--color-foreground-primary);
}

.hero-section .body-1,
.hero-section .body-3 {
  color: var(--color-foreground-secondary);
}


.btn-secondary .icon-md,
.btn-tertiary .icon-md {
  color: var(--color-foreground-primary);
}

.background-image {
  display: flex;
  position: absolute;
  opacity: 8%;
  top: 0px;
  right: 0px;
  z-index: -1;
}

.banner {
  height: 500px;
  object-fit: contain;
}

.banner-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  width: 100%;
  height: 460px;
}

/* ===== Sound Familiar Section ===== */

#sound-familiar {
  padding-top: 224px;
}

.familiar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  width: 100%;
}

.familiar-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  text-align: left;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  background: var(--color-background-elevated);
  color: var(--color-foreground-primary);
  position: relative;
  overflow: hidden;
}

/* persistent corner tint — fades in on hover, stays while hovered */
.familiar-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.5s var(--ease-ui);
  pointer-events: none;
  z-index: 0;
}

.familiar-card:hover::before {
  opacity: 1;
}

/* one-shot diagonal shimmer sweep on mouse enter */
.familiar-card::after {
  content: '';
  position: absolute;
  inset: -50%;
  background: linear-gradient(
    135deg,
    transparent 35%,
    rgba(255, 255, 255, 0.12) 50%,
    transparent 65%
  );
  transform: translateX(-100%) translateY(-100%);
  transition: none;
  pointer-events: none;
  z-index: 0;
}

.familiar-card:hover::after {
  transform: translateX(100%) translateY(100%);
  transition: transform 1.1s var(--ease-out);
}

/* keep content above pseudo-elements */
.familiar-card .familiar-content,
.familiar-card .icon-text-group {
  position: relative;
  z-index: 1;
}

/* brand word highlight */
.highlight-brand {
  transition: color 0.3s var(--ease-ui);
  cursor: default;
}

.heading-1:hover .highlight-brand,
.heading-2:hover .highlight-brand,
.hero-section .content-vertical-md:hover .highlight-brand {
  color: var(--purple-800);
}

.dark .heading-1:hover .highlight-brand,
.dark .heading-2:hover .highlight-brand,
.dark .hero-section .content-vertical-md:hover .highlight-brand {
  color: var(--purple-200);
}

.testimonial-overlay .highlight-brand {
  color: inherit;
}

.familiar-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.familiar-emoji {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-xs);
}

/* ===== Differentiators Section ===== */

.diff-container {
  display: flex;
  gap: var(--spacing-3xl);
  width: 100%;
  text-align: left;
  align-items: flex-start
}

.diff-image-area {
  flex: 1;
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-paper-default);
  aspect-ratio: 4 / 3;
}

.diff-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
}

.diff-image.active {
  opacity: 1;
}

.diff-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-border-default);
}

.diff-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--color-primary-default);
  transition: width 0.1s linear;
}

.diff-accordion {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.diff-item {
  border-bottom: 1px solid var(--color-border-default);
}

.diff-item-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: var(--spacing-md);
}

.diff-item-header:hover {
  color: var(--color-brand-primary);
}

.diff-item-icon {
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  margin-left: var(--spacing-md);
}

.diff-item.active .diff-item-icon {
  transform: rotate(45deg);
}

.diff-item-image {
  display: none;
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--color-surface-paper-default);
}

.diff-item-body {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-4px);
  transition: max-height 0.4s var(--ease-ui), opacity 0.35s var(--ease-ui), transform 0.35s var(--ease-ui);
}

.diff-item.active .diff-item-body {
  padding-bottom: var(--spacing-lg);
  opacity: 1;
  transform: translateY(0);
}

/* ===== Scroll Animations ===== */

.scroll-animate {
  opacity: 0;
  transform: translateY(12px);
}

.scroll-animate.is-visible {
  opacity: 1;
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
  transform: translateY(0);
}

/* ===== Features Section ===== */

.features-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: 400px;
  gap: var(--spacing-lg);
}

.card-8 {
  grid-column: span 8;
}

.card-7 {
  grid-column: span 7;
}

.card-6 {
  grid-column: span 6;
}

.card-5 {
  grid-column: span 5;
}

.card-4 {
  grid-column: span 4;
}

.card-3 {
  grid-column: span 3;
}

.card-2 {
  grid-column: span 2;
}

.card-1 {
  grid-column: span 1;
}

.main-card {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-xl);
  text-align: left;
  align-items: stretch;
  border-radius: var(--radius-3xl);
}

.main-card--watermark {
  position: relative;
  overflow: hidden;
}

.main-card--watermark::after {
  content: '';
  position: absolute;
  top: -10px;
  right: -15px;
  width: 200px;
  height: 160px;
  background-color: var(--color-watermark);
  -webkit-mask-image: url(../assets/lookie-watermark.svg);
  mask-image: url(../assets/lookie-watermark.svg);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: top right;
  mask-position: top right;
  pointer-events: none;
  z-index: 0;
}

.main-card--watermark > * {
  position: relative;
  z-index: 1;
}

.main-card--dark {
  background: var(--color-primary-default);
  overflow: hidden;
}

.main-card--dark .text-inverted,
.main-card--dark .heading-4,
.main-card--dark .body-2 {
  color: var(--color-foreground-inverted-dark);
}

.main-card--dark .feature-image {
  object-fit: contain;
  object-position: center;
}

.image-card-1 {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  justify-content: space-between;
  text-align: left;
  border: none;
  background: var(--color-primary-default);
}

.image-card-1 .heading-4,
.image-card-1 .body-2 {
  color: var(--color-foreground-inverted-dark);
}

.image-card-2 {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  justify-content: space-between;
  text-align: left;
  border: none;
  background: #b4ef9f;
}

.image-card-2 .heading-4,
.image-card-2 .body-2 {
  color: var(--color-foreground-inverted-dark);
}

.neutral-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  text-align: left;
}

.text-group {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
}

/* ----- Feature card hover ----- */
.card-hover {
  position: relative;
  overflow: hidden;
}

.card-hover::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--hover-color, rgba(124, 58, 237, 0.07)) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.5s var(--ease-ui);
  pointer-events: none;
  z-index: 0;
}

.card-hover:hover::before {
  opacity: 1;
}

.dark .card-hover::before {
  background: linear-gradient(135deg, rgba(234, 179, 8, 0.12) 0%, transparent 65%);
}

.card-hover > * {
  position: relative;
  z-index: 1;
}

.card-hover .icon-wrapper--feature,
.image-card-1 .icon-wrapper--feature,
.image-card-2 .icon-wrapper--feature,
.main-card--dark .icon-wrapper--feature {
  transition: transform 0.4s var(--ease-out);
}

.card-hover:hover .icon-wrapper--feature,
.image-card-1:hover .icon-wrapper--feature,
.image-card-2:hover .icon-wrapper--feature,
.main-card--dark:hover .icon-wrapper--feature {
  transform: scale(1.12);
}

/* link → check swap on Instant shareable links card */
.icon-swap {
  position: relative;
  overflow: hidden;
}

.icon-swap__default {
  transition: opacity 0.25s var(--ease-ui), transform 0.25s var(--ease-ui);
}

.icon-swap__hover {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-400);
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.25s var(--ease-ui), transform 0.25s var(--ease-ui);
}

.main-card--dark:hover .icon-swap__default {
  opacity: 0;
  transform: scale(0.4);
  transition-delay: 0.2s;
}

.main-card--dark:hover .icon-swap__hover {
  opacity: 1;
  transform: scale(1);
  transition-delay: 0.2s;
}

.feature-image {
  width: 320px;
  flex-shrink: 0;
  object-fit: cover;
  object-position: left center;
  border-radius: var(--radius-2xl);
  align-self: stretch;
  transition: transform 0.6s var(--ease-out);
}

.card-hover:hover .feature-image,
.main-card--dark:hover .feature-image {
  transform: scale(1.04);
}

.card-lg .card-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--purple-400), var(--color-brand-primary));
  aspect-ratio: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.card-lg .card-image .avatar {
  width: 80%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(180deg, #f59e0b 0%, #d97706 100%);
}

.card--highlight {
  background: var(--color-brand-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-brand-primary);
}

.card--highlight .card-icon {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-text-inverse);
}

.card--highlight .card-text {
  color: rgba(255, 255, 255, 0.8);
}

/* ===== Experience Section ===== */

.experience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  width: 100%;
}

.experience-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  text-align: left;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  background: var(--color-background-elevated);
  color: var(--color-foreground-primary);
}

.experience-card .icon-wrapper {
  transition: transform 0.4s var(--ease-out);
}

.experience-card:hover .icon-wrapper {
  transform: scale(1.12);
}

.faq-item .icon-md {
  color: var(--color-foreground-primary);
}


.experience-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  color: var(--color-foreground-secondary);
}

.experience-card .body-3 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

.experience-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  list-style: none;
  margin-top: var(--spacing-md);
}

.experience-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-weight: var(--font-weight-medium);
}

/* ===== Steps Section ===== */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  text-align: center;
}

.card-step {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xs);
  text-align: center;
}

.step-image {
  width: 100%;
  object-fit: contain;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}


.step-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  font-weight: var(--font-weight-medium);
}

.step-line {
  width: 40px;
  height: 1px;
  background: var(--color-border-default);
  margin: var(--spacing-md) auto;
}

.step-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-brand-primary-light);
  color: var(--color-brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: 1.2rem;
}

.step-title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-xs);
}

.step-text {
  font-size: var(--font-size-sm);
  color: var(--color-foreground-secondary);
  line-height: var(--line-height-relaxed);
}

/* ===== Roles Section ===== */

.roles-container {
  display: flex;
  gap: var(--spacing-3xl);
  align-items: stretch;
  width: 100%;
}

.roles-image-area {
  flex: 1;
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-main-enabled);
  height: 560px;

}

.roles-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.roles-image.active {
  opacity: 1;
  transform: translateY(0);
}

.roles-tabs {
  flex: 1;
  display: flex;
  flex-direction: column;
  text-align: left;
  justify-content: space-between;
  gap: var(--spacing-xl);
}

.roles-tab {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding-left: 0;
  border-left: 4px solid transparent;
  transition: padding-left var(--transition-normal), border-left-color var(--transition-normal);
}

.roles-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.roles-tab.active {
  padding-left: var(--spacing-lg);
  border-left-color: var(--color-primary-default);
}

.roles-tab-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.roles-tab-icon {
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  margin-left: var(--spacing-md);
}

.roles-tab.active .roles-tab-icon {
  transform: rotate(90deg);
}

.roles-tab-body {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-4px);
  transition: max-height 0.4s var(--ease-ui), opacity 0.35s var(--ease-ui), transform 0.35s var(--ease-ui);
}

.roles-tab.active .roles-tab-body {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Pricing Section ===== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  width: 100%;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--color-border-light);
  background: var(--color-background-elevated);
  position: relative;
  text-align: left;
  justify-content: space-between;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.pricing-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.pricing-card--pro {
  border: 1px solid var(--color-border-light);
  background-color: var(--color-primary-soft);
}

.dark .pricing-card--pro,
.dark .pricing-card--pro .body-2,
.dark .pricing-card--pro .body-3,
.dark .pricing-card--pro .pricing-card-price,
.dark .pricing-card--pro .pricing-card-price span,
.dark .pricing-card--pro .pricing-card-feature,
.dark .pricing-card--pro .pricing-card-badge-wrap span {
  color: var(--color-foreground-inverted-dark);
}

.dark .pricing-card--pro .icon-md {
  color: var(--color-foreground-inverted-dark);
}

.dark .pricing-card--pro .btn-primary {
  background: var(--gray-900);
  color: var(--gray-50);
}

.dark .pricing-card--pro .btn-primary:hover {
  background: var(--gray-800);
}
.value-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xs);
}

.pricing-card-badge-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pricing-card-popular {
  background: var(--color-brand-accent);
  color: var(--color-text-inverse);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.pricing-card-price {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  line-height: 1;
}

.pricing-card-price span {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-foreground-secondary);
}

.list-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}
.pricing-card-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.icon-wrapper {
  display: flex;
  padding: var(--spacing-md);
  background-color: var(--color-primary-default);
  border-radius: var(--radius-full);
  width: fit-content;
  transition: transform 0.4s var(--ease-out);
}

.familiar-card:hover .icon-wrapper {
  transform: translateY(-4px);
}

.icon-wrapper--feature {
  width: 56px;
  height: 56px;
  padding: 0;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-hovered);
  border-radius: var(--radius-lg);
}

.icon-wrapper--green {
  background-color: #63bc43;
}

.icon-wrapper .icon-md {
  font-size: var(--font-size-3xl);
  color: var(--color-foreground-inverted-dark);
}

.icon-svg {
  width: 28px;
  height: 28px;
  display: block;
}

.icon-svg--flip {
  transform: scaleY(-1);
}
.pricing-card-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.pricing-card-feature svg {
  flex-shrink: 0;
  color: var(--color-brand-primary);
}

.pricing-card .btn {
  width: 100%;
  margin-top: var(--spacing-md);
}

/* ===== Testimonials Section ===== */

.testimonials-section {
  overflow: hidden;
}

.testimonials-carousel {
  position: relative;
  width: 100%;
  max-width: var(--max-width-lg);
  margin: 0 auto;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.5s var(--ease-ui);
  will-change: transform;
}

.testimonials-page {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  flex-shrink: 0;
  width: 100%;
  padding: 0 var(--spacing-xl);
  box-sizing: border-box;
}

.testimonials-dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-xl);
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--color-border-default);
  cursor: pointer;
  padding: 0;
  transition: background 0.3s var(--ease-ui);
}

.testimonial-dot.active {
  background: var(--color-primary-hovered);
}

.testimonial-card {
  position: relative;
  height: 420px;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.testimonial-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.testimonial-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: var(--spacing-md);
  text-align: left;
  padding: var(--spacing-xl);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 60%);
}

.testimonial-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.testimonial-company {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-foreground-inverted-light);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.testimonial-company .icon-md {
  color: var(--color-foreground-inverted-light);
}

.testimonial-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xs);
  align-items: flex-start;
}

.testimonial-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-foreground-inverted-light);
}

.testimonial-role {
  font-size: var(--font-size-xs);
  color: var(--color-foreground-inverted-light);
  opacity: 0.75;
}


/* ===== FAQ Section ===== */

.faq-list {
  text-align: left;
}

.faq-item--hidden {
  display: none;
}

@keyframes faqReveal {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.faq-item--revealed {
  animation: faqReveal 0.4s var(--ease-out) both;
}

#faq-load-more,
#faq-show-less {
  margin-top: var(--spacing-lg);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  font-family: var(--font-family-base);
}

.faq-item {
  border-bottom: 1px solid var(--color-border-default);
}

.faq-item-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.icon-lg {
  font-size: var(--font-size-4xl);
  color: currentColor;
}

.icon-md {
  font-size: var(--font-size-2xl);
  color: currentColor;
}

.icon-text-group .icon-md {
  color: var(--color-foreground-primary);
}

.diff-accordion .icon-md {
  color: var(--color-foreground-primary);
}

.pricing-card .icon-md {
  color: var(--color-foreground-primary);
}

.faq-item-question:hover {
  color: var(--color-brand-primary);
}

.faq-item-icon {
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  margin-left: var(--spacing-md);
}

.faq-item-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s var(--ease-ui), opacity 0.3s var(--ease-ui);
}

.faq-item.active .faq-item-answer {
  opacity: 1;
  padding-bottom: var(--spacing-lg);
}

.faq-item.active .faq-item-icon {
  transform: rotate(45deg);
}


/* ===== CTA Section ===== */

.section-closing {
  position: relative;
  background: var(--color-background-default);
  overflow: hidden;
}

.section-closing::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, var(--hero-gradient-start) 54%, var(--hero-gradient-mid) 70%, var(--hero-gradient-end) 91%);
  pointer-events: none;
  z-index: 0;
}

.section-closing > * {
  position: relative;
  z-index: 1;
}

.cta-section {
  text-align: center;
  padding: var(--spacing-4xl) 0;
  position: relative;
  overflow: hidden;
  background-image: url('../assets/cta-background.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
}

.cta-section .heading-2,
.cta-section .body-2 {
  color: var(--color-foreground-inverted-light);
}

.cta-section .content-vertical-lg {
  gap: var(--spacing-md);
}

.cta-section .btn {
  margin-top: var(--spacing-xl);
}

.cta-section-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-snug);
  letter-spacing: var(--letter-spacing-snug);
  max-width: 500px;
  margin: 0 auto;
}

.cta-section-shapes {
  position: absolute;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.15;
}

/* ===== Footer ===== */

footer {
  justify-content: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
}

.divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border-default);
}

.logo-group {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-md);
  align-items: center;
  width: max-content;
}

.legal-group {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-md);
  width: max-content;
}

.footer-logo-light, .footer-logo-dark {
    height: 40px;
    width: auto;
    max-width: none;
}

.footer-by {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

/* ===== Video Modal ===== */

#demo-video {
  cursor: pointer;
  transition: transform 0.3s var(--ease-ui);
}

#demo-video:hover {
  transform: translateY(-24px);
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-ui);
}

.video-modal.active {
  opacity: 1;
  pointer-events: all;
}

.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
}

.video-modal-content {
  position: relative;
  width: 90vw;
  max-width: 1100px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #000;
  transform: scale(0.95);
  transition: transform 0.3s var(--ease-ui);
}

.video-modal.active .video-modal-content {
  transform: scale(1);
}

.video-modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  z-index: 2;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: none;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s var(--ease-ui);
}

.video-modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.video-modal-player {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.icon-text-group {
  display: flex;
  height: 80px;
  flex-direction: row;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-md);
}

.icon-text-group .body-2 {
  color: var(--color-foreground-primary);
}

/* ===== Logo accent morph ===== */
#lookie-accent {
  transform-box: fill-box;
  transform-origin: center center;
}

/* ===== Theme Toggle ===== */

.theme-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  display: flex;
  align-items: center;
  padding: var(--spacing-xs);
  border: none;
  border-radius: var(--radius-full);
  background: var(--gray-200);
  cursor: pointer;
  transition: background 0.3s var(--ease-ui);
}

.dark .theme-toggle {
  background: var(--gray-900);
  border: 1px solid var(--color-background-dark);
}

.theme-toggle-icon {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  font-size: 18px;
  transition: color 0.3s var(--ease-ui);
}

.theme-toggle-sun {
  color: var(--gray-900);
}

.theme-toggle-moon {
  color: var(--gray-400);
}

.dark .theme-toggle-sun {
  color: var(--gray-500);
}

.dark .theme-toggle-moon {
  color: var(--gray-0);
}

.theme-toggle-thumb {
  position: absolute;

  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--gray-0);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s var(--ease-ui), background 0.3s ease;
}

.dark .theme-toggle-thumb {
  transform: translateX(32px);
  background: var(--gray-700);
}

/* ===== Accessibility: focus-visible for interactive elements ===== */

.nav-link:focus-visible,
.link-3:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-primary-hovered);
  outline-offset: 3px;
}

.nav-hamburger:focus-visible,
.nav-close:focus-visible,
.theme-toggle:focus-visible {
  outline: 2px solid var(--color-foreground-primary);
  outline-offset: 3px;
}

.diff-item-header:focus-visible,
.roles-tab-header:focus-visible,
.faq-item-question:focus-visible {
  outline: 2px solid var(--color-primary-hovered);
  outline-offset: 2px;
}

.video-modal-close:focus-visible,
.testimonials-dot:focus-visible {
  outline: 2px solid var(--color-foreground-inverted-light);
  outline-offset: 2px;
}

/* Respect reduced motion preferences */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== Legal Pages ===== */

body.legal {
  background: linear-gradient(to bottom, transparent 0%, var(--color-background-info) 400px, var(--color-background-default) 600px);
}

.link-2 {
  color: var(--color-accent-secondary);
  text-decoration: underline;
}

.link-2:hover {
  color: var(--color-accent-primary);
}

.legal-page {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--spacing-4xl) var(--spacing-xl);
}

.legal-page h1 {
  margin-bottom: var(--spacing-xs);
}

.legal-page .legal-meta {
  margin-bottom: var(--spacing-3xl);
}

.legal-section {
  margin-bottom: var(--spacing-3xl);
}

.legal-section h2 {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border-default);
}

.legal-section h3 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}

.legal-section p {
  margin-bottom: var(--spacing-md);
}

.legal-section ul {
  padding-left: 0;
  list-style: none;
  margin-bottom: var(--spacing-md);
}

.legal-section ul li {
  margin-bottom: var(--spacing-sm);
  padding-left: 0;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-md);
}

.legal-table th,
.legal-table td {
  text-align: left;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border-default);
}

.legal-table th {
  background: var(--color-background-subtle);
  font-weight: 600;
}

.tbc-banner {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--color-background-warning);
  border: 1px solid var(--color-border-warning);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

/* ===== Cookie Banner ===== */

.cookie-banner {
  position: fixed;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - var(--spacing-xl) * 2);
  max-width: 680px;
  background: var(--color-background-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  padding: var(--spacing-md) var(--spacing-lg);
  display: none;
}

.cookie-banner.is-visible {
  display: block;
  animation: cookieFadeIn 0.25s both;
}

@keyframes cookieFadeIn {
  from { opacity: 0; transform: translateX(-50%) translateY(12px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.cookie-banner__inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: nowrap;
  justify-content: space-between;
}

.cookie-banner__text {
  flex: 1 1 auto;
  min-width: 0;
}

.cookie-banner__link {
  color: var(--color-foreground-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
}

.cookie-banner__link:hover {
  opacity: 0.75;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--spacing-xs);
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .cookie-banner {
    bottom: 0;
    left: 0 !important;
    right: 0;
    transform: none !important;
    width: 100%;
    max-width: 100%;
    border-radius: var(--radius-md);
    border-bottom: 1px solid var(--color-border-default);
    margin: 0 16px calc(16px + env(safe-area-inset-bottom));
    width: calc(100% - 32px);
  }

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

  .cookie-banner__actions {
    justify-content: flex-end;
  }
}


/* ===== Theme Toggle ===== */

.theme-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  display: flex;
  align-items: center;
  padding: var(--spacing-xs);
  border: none;
  border-radius: var(--radius-full);
  background: var(--gray-200);
  cursor: pointer;
  transition: background 0.3s ease;
}

.dark .theme-toggle {
  background: var(--gray-900);
  border: 1px solid var(--color-background-dark);
}

.theme-toggle-icon {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  font-size: 18px;
  transition: color 0.3s ease;
}

.theme-toggle-sun {
  color: var(--gray-900);
}

.theme-toggle-moon {
  color: var(--gray-400);
}

.dark .theme-toggle-sun {
  color: var(--gray-500);
}

.dark .theme-toggle-moon {
  color: var(--gray-0);
}

.theme-toggle-thumb {
  position: absolute;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--gray-0);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease, background 0.3s ease;
}

.dark .theme-toggle-thumb {
  transform: translateX(32px);
  background: var(--gray-700);
}