/* Header */
.main-nav {
  display: flex;
  gap: 28px;
  font-weight: 600;
  font-size: 15px;
}

.main-nav a {
  text-decoration: none;
  color: var(--color-text-muted);
  transition: color 0.15s ease;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.link-login {
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
}

.link-login:hover {
  text-decoration: underline;
}

.header-cta {
  min-height: 44px;
  padding: 0 18px;
  font-size: 15px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  background: var(--color-surface);
  cursor: pointer;
}

/* Shared section bits */
.section {
  padding: 96px 0;
}

.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head h2,
.feature-copy h2 {
  font-size: clamp(30px, 4.2vw, 46px);
}

.section-lead {
  margin-top: 16px;
  font-size: 18px;
  color: var(--color-text-muted);
}

.kicker {
  margin-bottom: 14px;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Hero */
.hero {
  position: relative;
  padding: 56px 0 88px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: -20% -10% auto auto;
  width: 720px;
  height: 720px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 111, 74, 0.16), transparent 65%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: center;
  gap: 48px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 8px 14px;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  background: var(--color-surface);
  font-weight: 700;
  font-size: 14px;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(31, 111, 74, 0.18);
}

.hero h1 {
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.hero h1 .accent {
  display: block;
}

.hero-lead {
  max-width: 560px;
  margin-top: 22px;
  font-size: 19px;
  color: var(--color-text-muted);
}

.hero-lead strong {
  color: var(--color-text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 34px;
}

.hero-price {
  color: var(--color-text-muted);
  font-size: 15px;
}

.hero-price strong {
  color: var(--color-text);
  font-size: 18px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
}

.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-trust .icon {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
}

/* Phone mockup */
.hero-visual {
  position: relative;
  display: grid;
  justify-items: center;
  padding: 24px 0;
}

.phone {
  position: relative;
  width: 318px;
  height: 688px;
  padding: 11px;
  border-radius: 50px;
  background: #121a16;
  box-shadow: var(--shadow-lg), inset 0 0 0 2px #2a352f;
  transform: rotate(-2deg);
}

.phone-notch {
  position: absolute;
  top: 20px;
  left: 50%;
  z-index: 2;
  width: 92px;
  height: 26px;
  border-radius: 20px;
  background: #121a16;
  transform: translateX(-50%);
}

.phone-screen {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 50px 14px 0;
  overflow: hidden;
  border-radius: 40px;
  background: var(--color-bg);
}

.app-top {
  padding: 0 4px 12px;
}

.app-date {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.app-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 26px;
  line-height: 1.1;
}

.app-progress {
  padding: 14px;
  border-radius: var(--radius-lg);
  background: var(--color-accent);
  color: #fff;
}

.app-progress-head {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.app-progress-head span {
  opacity: 0.85;
}

.app-bar {
  height: 8px;
  margin: 10px 0 8px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.25);
}

.app-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #fff;
  transition: width 0.35s ease;
}

.app-bar.light {
  background: var(--color-surface-muted);
}

.app-bar.light span {
  background: var(--color-accent);
}

.app-progress-note {
  font-size: 12px;
  font-weight: 700;
  min-height: 18px;
}

.app-section {
  margin: 14px 4px 8px;
  font-weight: 800;
  font-size: 13px;
}

.app-list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.app-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.app-item:hover {
  border-color: var(--color-border-strong);
}

.app-item-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  flex: none;
}

.app-item-icon .icon {
  width: 17px;
  height: 17px;
}

.app-item-icon.warn {
  background: var(--color-warn-bg);
  color: var(--color-warn);
}

.app-item-text {
  display: grid;
  flex: 1;
  min-width: 0;
  line-height: 1.25;
}

.app-item-text strong {
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-item-text small {
  font-size: 11.5px;
  color: var(--color-text-muted);
}

.app-item.is-late .app-item-text small {
  color: var(--color-warn-text);
  font-weight: 700;
}

.app-check {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 2px solid var(--color-border-strong);
  border-radius: 50%;
  color: transparent;
  flex: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.app-check .icon {
  width: 16px;
  height: 16px;
  stroke-width: 3;
}

.app-item.is-done .app-check {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #fff;
  animation: pop 0.3s ease;
}

.app-item.is-done .app-item-text strong {
  color: var(--color-text-muted);
  text-decoration: line-through;
}

@keyframes pop {
  50% {
    transform: scale(1.18);
  }
}

.app-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: auto -14px 0;
  padding: 10px 6px 20px;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--color-text-muted);
}

.app-tabs span {
  display: grid;
  justify-items: center;
  gap: 3px;
}

.app-tabs .icon {
  width: 19px;
  height: 19px;
}

.app-tabs .is-active {
  color: var(--color-accent);
}

.float-card,
.notification-mock {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px 12px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-md);
  line-height: 1.3;
}

.float-card {
  position: absolute;
  z-index: 3;
}

.float-card strong {
  display: block;
  font-size: 14px;
}

.float-card small {
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.float-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  flex: none;
}

.float-icon .icon {
  width: 38px;
  height: 38px;
}

.float-icon.accent {
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.float-icon.accent .icon {
  width: 20px;
  height: 20px;
}

.float-notification {
  top: 0;
  left: -36px;
  animation: float-in 0.7s 0.6s ease both, bob 6s 1.3s ease-in-out infinite;
}

.float-streak {
  right: -14px;
  bottom: 120px;
  animation: float-in 0.7s 1s ease both, bob 6s 1.7s ease-in-out infinite reverse;
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.96);
  }
}

@keyframes bob {
  50% {
    transform: translateY(-8px);
  }
}

.demo-hint {
  margin-top: 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-muted);
}

/* Strip */
.strip {
  border-block: 1px solid var(--color-border);
  background: var(--color-surface);
}

.strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px 28px;
  padding: 22px 0;
  font-weight: 700;
  font-size: 15px;
}

.strip-inner span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.strip-inner .icon {
  color: var(--color-accent);
}

/* Pain */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.pain-card {
  padding: 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
}

.pain-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 13px;
  background: var(--color-warn-bg);
  color: var(--color-warn);
}

.pain-card h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.pain-card p {
  color: var(--color-text-muted);
  font-size: 15px;
}

.pain-turn {
  margin-top: 48px;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 30px);
  letter-spacing: -0.02em;
}

.pain-turn strong {
  color: var(--color-accent);
  font-weight: 600;
}

/* Pillars */
.pillars {
  background: var(--color-ink);
  color: #eef3ef;
}

.pillars .section-lead {
  color: #b7c4bc;
}

.pillars .kicker {
  color: #7fd1a6;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.pillar {
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.04);
}

.pillar-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  border-radius: 14px;
  background: var(--color-accent);
  color: #fff;
}

.pillar h3 {
  margin-bottom: 10px;
  font-size: 24px;
}

.pillar p {
  color: #b7c4bc;
  font-size: 15px;
}

.pillar .pillar-example {
  margin-top: auto;
  padding-top: 20px;
  font-weight: 700;
  color: #e3f1e8;
}

/* Feature rows */
.feature-alt {
  background: var(--color-surface-muted);
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 72px;
}

.feature-row.reverse .feature-copy {
  order: 2;
}

.check-list {
  display: grid;
  gap: 16px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  gap: 14px;
  font-size: 16px;
  color: var(--color-text-muted);
}

.check-list strong {
  color: var(--color-text);
}

.check-list .icon {
  width: 24px;
  height: 24px;
  padding: 4px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  stroke-width: 3;
  margin-top: 1px;
}

.feature-visual {
  display: grid;
  gap: 16px;
  max-width: 460px;
  width: 100%;
  justify-self: center;
}

.mock-card {
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.mock-card-small {
  margin-left: 40px;
}

.mock-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.mock-head strong {
  display: block;
  font-size: 17px;
}

.mock-head small {
  color: var(--color-text-muted);
  font-size: 14px;
}

.chip {
  padding: 5px 12px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 12.5px;
  white-space: nowrap;
}

.chip-ok {
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

.chip-warn {
  background: var(--color-warn-bg);
  color: var(--color-warn-text);
}

.week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin: 20px 0;
}

.day {
  display: grid;
  justify-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.day b {
  font-weight: 700;
}

.day i {
  width: 100%;
  max-width: 40px;
  aspect-ratio: 1;
  border-radius: 12px;
}

.day .done {
  background: var(--color-accent);
}

.day .miss {
  background: var(--color-surface-muted);
}

.day .future {
  border: 2px dashed var(--color-border-strong);
}

.mock-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}

.mock-stats strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 30px;
  line-height: 1.1;
}

.mock-stats small {
  color: var(--color-text-muted);
  font-size: 13px;
}

.quick-chips {
  display: flex;
  gap: 8px;
}

.quick-chips span {
  padding: 6px 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
}

.notification-mock {
  padding: 14px 18px 14px 14px;
  border-radius: var(--radius-xl);
  margin-right: 30px;
}

.notification-mock .float-icon .icon {
  width: 40px;
  height: 40px;
}

.notification-app {
  font-size: 12px;
  color: var(--color-text-muted);
}

.notification-mock p:last-child {
  font-size: 14px;
}

.mock-label {
  margin: 4px 0 10px;
  font-weight: 800;
  font-size: 13px;
}

.mock-label.warn {
  color: var(--color-warn-text);
}

.agenda-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  margin-bottom: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.agenda-item.late {
  border-color: #efc7b4;
  background: #fdf5f1;
}

.agenda-item .app-item-text strong {
  font-size: 14px;
}

.agenda-item .app-item-text small {
  font-size: 12.5px;
}

.agenda-item.late small {
  color: var(--color-warn-text);
  font-weight: 700;
}

.mini-btn {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 12.5px;
}

.goal-value {
  margin-top: 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 32px;
}

.goal-foot {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-text-muted);
}

/* More */
.more {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.more-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 48px;
}

.more-item .icon {
  width: 28px;
  height: 28px;
  margin-bottom: 16px;
  color: var(--color-accent);
}

.more-item h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.more-item p {
  color: var(--color-text-muted);
  font-size: 15px;
}

/* Cases */
.case-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.case {
  padding: 26px;
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.case-tag {
  display: inline-block;
  margin-bottom: 18px;
  padding: 4px 11px;
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  font-weight: 800;
  font-size: 12px;
}

.case h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.case p {
  color: var(--color-text-muted);
  font-size: 15px;
}

/* Compare */
.compare {
  padding-top: 0;
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  max-width: 920px;
  margin-inline: auto;
}

.compare-col {
  padding: 32px;
  border-radius: var(--radius-xl);
}

.compare-col h3 {
  margin-bottom: 20px;
  font-size: 22px;
}

.compare-col ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.compare-col li {
  display: flex;
  gap: 12px;
  font-weight: 600;
}

.compare-col .icon {
  margin-top: 2px;
}

.compare-col.before {
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-muted);
}

.compare-col.before .icon {
  color: var(--color-warn);
}

.compare-col.after {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

/* Steps */
.steps {
  background: var(--color-surface-muted);
}

.step-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.step {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-xl);
  background: var(--color-surface);
}

.step-number {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--color-ink);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
}

.step h3 {
  margin-bottom: 8px;
  font-size: 21px;
}

.step p {
  color: var(--color-text-muted);
}

/* Pricing */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
  gap: 20px;
  max-width: 1040px;
  margin-inline: auto;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px 28px 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  background: var(--color-surface);
}

.plan.is-highlight {
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-10px);
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--color-accent);
  color: #fff;
  font-weight: 800;
  font-size: 12.5px;
  white-space: nowrap;
  transform: translateX(-50%);
}

.plan-name {
  font-size: 22px;
}

.plan-tagline {
  min-height: 48px;
  margin-top: 6px;
  color: var(--color-text-muted);
  font-size: 15px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 22px;
}

.plan-price strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 46px;
  line-height: 1;
  letter-spacing: -0.03em;
}

.plan-price span {
  color: var(--color-text-muted);
  font-weight: 600;
}

.plan-detail {
  min-height: 24px;
  margin-top: 10px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.plan-save {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  font-weight: 800;
  font-size: 12.5px;
}

.plan .btn {
  margin-top: 26px;
}

.plan:not(.is-highlight) .btn {
  background: var(--color-ink);
  box-shadow: none;
}

.plan:not(.is-highlight) .btn:hover {
  background: #000;
}

.plan-note {
  margin-top: 14px;
  text-align: center;
  font-size: 13px;
  color: var(--color-text-muted);
}

.included {
  max-width: 1040px;
  margin: 40px auto 0;
  padding: 28px 32px;
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-xl);
}

.included-title {
  margin-bottom: 16px;
  font-weight: 800;
}

.included-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
}

.included-list li {
  display: flex;
  gap: 10px;
}

.included-list .icon {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  color: var(--color-accent);
  stroke-width: 3;
}

.guarantee {
  display: flex;
  align-items: center;
  gap: 28px;
  max-width: 1040px;
  margin: 24px auto 0;
  padding: 28px 32px;
  border-radius: var(--radius-xl);
  background: var(--color-accent-soft);
}

.guarantee-seal {
  display: grid;
  place-items: center;
  align-content: center;
  width: 96px;
  height: 96px;
  border: 3px solid var(--color-accent);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-accent-strong);
  line-height: 1;
  flex: none;
  outline: 2px dashed var(--color-accent);
  outline-offset: 4px;
}

.guarantee-seal strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 38px;
}

.guarantee-seal small {
  font-weight: 800;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.guarantee h3 {
  margin-bottom: 6px;
  font-size: 22px;
}

.guarantee p {
  color: #3e4a43;
}

.payment-methods {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
}

.payment-methods .icon {
  width: 16px;
  height: 16px;
}

/* FAQ */
.faq {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.faq-inner {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 64px;
}

.faq-inner .section-head a {
  color: var(--color-accent);
  font-weight: 700;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  transition: background-color 0.15s ease;
}

.faq-item[open] {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
}

.faq-item summary {
  position: relative;
  padding: 18px 56px 18px 22px;
  font-weight: 700;
  font-size: 17px;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 22px;
  width: 12px;
  height: 12px;
  border-right: 2.5px solid var(--color-accent);
  border-bottom: 2.5px solid var(--color-accent);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}

.faq-item p {
  padding: 0 22px 20px;
  color: var(--color-text-muted);
}

/* Final CTA */
.final-cta {
  padding: 24px 0 96px;
  background: var(--color-surface);
}

.final-inner {
  padding: 72px 32px;
  border-radius: var(--radius-2xl);
  background:
    radial-gradient(circle at 85% 10%, rgba(127, 209, 166, 0.35), transparent 40%),
    var(--color-accent);
  color: #fff;
  text-align: center;
}

.final-inner h2 {
  max-width: 760px;
  margin-inline: auto;
  font-size: clamp(30px, 4.4vw, 48px);
}

.final-inner p {
  max-width: 560px;
  margin: 18px auto 32px;
  font-size: 18px;
  color: #d9ece1;
}

/* Sticky mobile CTA */
.sticky-cta {
  display: none;
}

/* Responsive */
@media (max-width: 1080px) {
  .pain-grid,
  .pillar-grid,
  .case-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .feature-row {
    gap: 48px;
  }
}

@media (max-width: 900px) {
  .main-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 8px 16px 16px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--color-border);
    font-size: 17px;
    color: var(--color-text);
  }

  .menu-toggle {
    display: grid;
  }

  .link-login {
    display: none;
  }

  .hero {
    padding: 32px 0 56px;
  }

  .hero-grid,
  .feature-row,
  .faq-inner {
    grid-template-columns: 1fr;
  }

  .feature-row.reverse .feature-copy {
    order: 0;
  }

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

  .hero-lead {
    margin-inline: auto;
  }

  .hero-actions,
  .hero-trust {
    justify-content: center;
  }

  .faq-inner {
    gap: 8px;
  }

  .plan-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
  }

  .plan.is-highlight {
    order: -1;
    transform: none;
  }

  .plan-tagline,
  .plan-detail {
    min-height: 0;
  }

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

  .compare-grid,
  .step-list {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }

  .compare {
    padding-top: 0;
  }

  .sticky-cta {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 60;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 10px 10px 18px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-lg);
    line-height: 1.25;
    transform: translateY(140%);
    transition: transform 0.3s ease;
  }

  .sticky-cta.is-visible {
    transform: none;
  }

  .sticky-cta strong {
    display: block;
    font-family: var(--font-display);
    font-size: 17px;
  }

  .sticky-cta span {
    font-size: 13px;
    color: var(--color-text-muted);
  }

  .sticky-cta .btn {
    min-height: 46px;
    padding: 0 18px;
    font-size: 15px;
  }

  .site-footer {
    padding-bottom: 110px;
  }
}

@media (max-width: 600px) {
  .header-cta {
    display: none;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-trust {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }

  .phone {
    width: 300px;
    height: 664px;
    transform: none;
  }

  .float-notification {
    top: 0;
    left: 0;
  }

  .float-streak {
    right: 0;
    bottom: 96px;
  }

  .strip-inner {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: start;
  }

  .pain-grid,
  .pillar-grid,
  .case-grid,
  .more-grid,
  .included-list {
    grid-template-columns: 1fr;
  }

  .mock-card-small,
  .notification-mock {
    margin: 0;
  }

  .guarantee {
    flex-direction: column;
    text-align: center;
    padding: 28px 22px;
  }

  .included {
    padding: 24px 22px;
  }

  .final-inner {
    padding: 56px 22px;
  }
}