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

:root {
  --ease: cubic-bezier(0.17, 0.67, 0.36, 1);
  --font-display: "Barlow Condensed", sans-serif;
  --font-body: "Jost", sans-serif;
  --font-mono: "Courier Prime", monospace;
}

/* ---- ACCESSIBILITY UTILITIES ---- */

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  background: var(--accent);
  color: #000;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.6rem 1.25rem;
  border-radius: 0 0 4px 4px;
  text-decoration: none;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 0;
}

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

.form__field {
  display: flex;
  flex-direction: column;
}

html {
  height: 100%;
  scroll-behavior: auto;
  scroll-padding-top: 64px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--accent);
  color: #000;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  flex: 1;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---- REVEAL ---- */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  will-change: transform, opacity;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: none;
  will-change: auto;
}

.post-card.reveal {
  transform: none;
  will-change: opacity;
  transition: opacity 0.7s var(--ease);
}

/* ---- HEADER ---- */

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 10px 0;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

header .container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

header nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text);
  text-decoration: none;
}

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

.slug {
  font-size: 1rem;
  line-height: 2rem;
  display: inline-block;
}

/* ---- BUTTONS ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #000;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.75rem 1.5rem;
  min-height: 44px;
  min-width: 44px;
  border-radius: 3px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn:hover {
  opacity: 0.85;
}

.btn:disabled {
  background: var(--border);
  color: var(--text-muted);
  cursor: not-allowed;
  opacity: 1;
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 1rem;
}

.btn--ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-interactive);
}

.btn--ghost:hover {
  color: var(--text);
  border-color: var(--text-muted);
  opacity: 1;
}

.btn--outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(0, 229, 160, 0.5);
}

.btn--outline:hover {
  background: var(--accent-dim);
  opacity: 1;
}

.btn--full {
  width: 100%;
  text-align: center;
}

/* ---- HERO ---- */

.hero {
  padding: 10rem 0 6rem;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 290px;
  gap: 5rem;
  align-items: start;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 800;
  line-height: 0.94;
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
}

.hero h1 span {
  display: block;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.h1-accent {
  color: var(--accent);
}

.hero h1 span:nth-child(1) {
  animation: slideUp 0.8s 0.05s var(--ease) both;
}
.hero h1 span:nth-child(2) {
  animation: slideUp 0.8s 0.13s var(--ease) both;
}
.hero h1 span:nth-child(3) {
  animation: slideUp 0.8s 0.21s var(--ease) both;
}

.hero__sub {
  font-size: 1.15rem;
  color: var(--text);
  max-width: 46ch;
  line-height: 1.7;
  margin-bottom: 2.25rem;
  animation: fadeUp 0.8s 0.38s var(--ease) both;
}

.hero__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  animation: fadeUp 0.8s 0.48s var(--ease) both;
}

.hero__proof {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  animation: fadeUp 0.8s 0.58s var(--ease) both;
}

.hero__proof li {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.hero__trust {
  font-size: 1rem;
  color: var(--text-muted);
  border-left: 2px solid var(--accent);
  padding-left: 0.75rem;
  margin-top: 1.25rem;
  line-height: 1.5;
  animation: fadeUp 0.8s 0.65s var(--ease) both;
}

/* stat panel */

.hero__aside {
  padding-top: 0.75rem;
  animation: fadeUp 0.8s 0.22s var(--ease) both;
}

.stat-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: 6px;
  padding: 1.75rem;
}

.stat-panel__row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.4rem 0;
}

.stat-panel__label {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.stat-panel__val {
  font-family: var(--font-mono);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-panel__val small {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0;
}

.stat-panel__val--crossed {
  color: var(--text-muted);
  text-decoration: line-through;
  text-decoration-color: var(--accent-strike);
  text-decoration-thickness: 2px;
}

.stat-panel__val--accent {
  color: var(--accent);
  font-size: 3.6rem;
}

.stat-panel__rule {
  height: 1px;
  background: var(--border-mid);
  margin: 0.6rem 0;
}

.stat-panel__badge {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 132px;
  height: 132px;
  background: var(--accent);
  color: #000;
  margin: 1.5rem auto 0;
  transform: rotate(9deg);
  flex-shrink: 0;
  clip-path: polygon(
    50% 0%,
    54.2% 7.2%,
    59.8% 1%,
    62.5% 8.9%,
    69.1% 3.8%,
    70.3% 12.1%,
    77.8% 8.4%,
    77.3% 16.8%,
    85.4% 14.6%,
    83.2% 22.7%,
    91.6% 22.2%,
    87.9% 29.7%,
    96.2% 30.9%,
    91.1% 37.5%,
    99% 40.2%,
    92.8% 45.8%,
    100% 50%,
    92.8% 54.2%,
    99% 59.8%,
    91.1% 62.5%,
    96.2% 69.1%,
    87.9% 70.3%,
    91.6% 77.8%,
    83.2% 77.3%,
    85.4% 85.4%,
    77.3% 83.2%,
    77.8% 91.6%,
    70.3% 87.9%,
    69.1% 96.2%,
    62.5% 91.1%,
    59.8% 99%,
    54.2% 92.8%,
    50% 100%,
    45.8% 92.8%,
    40.2% 99%,
    37.5% 91.1%,
    30.9% 96.2%,
    29.7% 87.9%,
    22.2% 91.6%,
    22.7% 83.2%,
    14.6% 85.4%,
    16.8% 77.3%,
    8.4% 77.8%,
    12.1% 70.3%,
    3.8% 69.1%,
    8.9% 62.5%,
    1% 59.8%,
    7.2% 54.2%,
    0% 50%,
    7.2% 45.8%,
    1% 40.2%,
    8.9% 37.5%,
    3.8% 30.9%,
    12.1% 29.7%,
    8.4% 22.2%,
    16.8% 22.7%,
    14.6% 14.6%,
    22.7% 16.8%,
    22.2% 8.4%,
    29.7% 12.1%,
    30.9% 3.8%,
    37.5% 8.9%,
    40.2% 1%,
    45.8% 7.2%
  );
}

.stat-panel__badge::before {
  content: "";
  position: absolute;
  width: 80%;
  height: 80%;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.5);
}

.stat-panel__badge-pct {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.1rem;
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-panel__badge-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 0.15rem;
}

/* ---- PAIN ---- */

.pain {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border);
}

.pain__heading {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 2.5rem;
}

.pain__list {
  list-style: none;
  border-top: 1px solid var(--border);
}

.pain__item {
  border-bottom: 1px solid var(--border);
}

.pain__toggle {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 2rem;
  gap: 2.5rem;
  align-items: center;
  padding: 1.75rem 0;
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
}

.pain__toggle:hover {
  opacity: 0.8;
}

.pain__question {
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text);
}

.pain__chevron {
  display: block;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.35s var(--ease);
  justify-self: center;
}

.pain__toggle[aria-expanded="true"] .pain__chevron {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.pain__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease);
}

.pain__body[aria-hidden="false"] {
  grid-template-rows: 1fr;
}

.pain__body-inner {
  overflow: hidden;
  padding-right: 4.5rem;
}

.pain__body[aria-hidden="false"] .pain__body-inner {
  padding-bottom: 1.75rem;
}

.pain__answer {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ---- SECTION SHARED ---- */

h2 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.05;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1rem;
  margin-top: 0.6rem;
  margin-bottom: 3rem;
}

/* ---- PRICING ---- */

.pricing {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg-raised);
}

.pricing h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.pricing__card {
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: 6px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
  overflow: hidden;
}

.pricing__card:hover {
  transform: translateY(-3px);
}

.pricing__card--featured {
  border-color: rgba(0, 229, 160, 0.28);
  padding: 2.5rem;
  margin: -1rem 0;
}

.pricing__card--featured .pricing__price {
  font-size: 3.5rem;
}

.pricing__card--featured:hover {
  border-color: rgba(0, 229, 160, 0.5);
  box-shadow: 0 12px 48px rgba(0, 229, 160, 0.08);
}

.pricing__top-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border-mid);
}

.pricing__top-bar--featured {
  background: var(--accent);
  height: 3px;
}

.pricing__name {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.pricing__popular {
  background: var(--accent);
  color: #000;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.18rem 0.55rem;
  border-radius: 100px;
  letter-spacing: 0.06em;
}

.pricing__price {
  font-family: var(--font-mono);
  font-size: 2.9rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.pricing__price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0;
}

.pricing__compare {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: -0.1rem;
}

.pricing__compare-price {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-muted);
  text-decoration-line: line-through;
  text-decoration-color: var(--accent-strike);
  text-decoration-thickness: 1px;
  letter-spacing: -0.02em;
}

.pricing__desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.55;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.pricing__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.pricing__features li {
  font-size: 1rem;
  color: var(--text-muted);
  padding-left: 1.15rem;
  position: relative;
  line-height: 1.45;
}

.pricing__features li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-family: var(--font-mono);
}

.pricing__build {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.5rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  margin-bottom: 1.75rem;
}

.pricing__build-label {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.pricing__build-desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 46ch;
  line-height: 1.55;
}

.pricing__build-cta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-shrink: 0;
}

.pricing__build-price {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}

.pricing__note {
  text-align: center;
  color: var(--text-muted);
  font-size: 1rem;
}

.pricing__note a {
  color: var(--accent);
  text-decoration: none;
}
.pricing__note a:hover {
  text-decoration: underline;
}

/* ---- HOW IT WORKS ---- */

.how {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border);
}

.how h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
}

.how__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  padding: 0;
  margin-top: 3rem;
  border-left: 2px solid var(--border-mid);
  margin-left: 2.5rem;
}

.how__step {
  position: relative;
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 2rem;
  padding: 0 0 3rem 2.5rem;
  align-items: start;
}

.how__step:last-child {
  padding-bottom: 0;
}

.how__step::before {
  content: "";
  position: absolute;
  left: -0.6rem;
  top: 2.25rem;
  width: 1rem;
  height: 1rem;
  background: var(--bg);
  border: 2px solid var(--accent);
  border-radius: 50%;
  transform: translateY(-50%);
}

.how__num {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  opacity: 0.25;
}

.how__step-content {
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: 6px;
  padding: 1.75rem 2rem 2rem;
}

.how__step h3 {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  text-transform: none;
  letter-spacing: 0;
}

.how__step p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

/* ---- GUARANTEE ---- */

.guarantee {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg-raised);
}

.guarantee__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.guarantee h2 {
  font-size: clamp(2.75rem, 6vw, 5rem);
  line-height: 0.9;
  letter-spacing: -0.01em;
}

.guarantee__body p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1rem;
  max-width: 46ch;
}

.guarantee__kicker {
  color: var(--text) !important;
  font-style: italic;
  font-weight: 500;
}

/* ---- CONTACT ---- */

.contact {
  padding: 6rem 0;
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  line-height: 0.93;
  margin-bottom: 1.25rem;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-right: 0.4rem;
  shape-rendering: geometricPrecision;
  transform: translateZ(0);
}

.btn--icon {
  padding: 0.5rem;
  margin-right: 0;
}

.btn--icon svg {
  margin-right: 0;
}

.btn--whatsapp {
  background: #25d366;
  color: #000;
}

.btn--whatsapp:hover {
  opacity: 0.88;
}

.contact__or {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.contact__text p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 38ch;
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.contact__form input,
.contact__form textarea {
  background: var(--bg-card);
  border: 1px solid var(--border-interactive);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  min-height: 44px;
  border-radius: 3px;
  width: 100%;
  transition: border-color 0.25s var(--ease);
}

.contact__form input:focus-visible,
.contact__form textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 0;
  border-color: var(--accent);
}

.contact__form input::placeholder,
.contact__form textarea::placeholder {
  color: var(--text-muted);
}

.contact__form textarea {
  resize: vertical;
}

.form__status {
  font-size: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 3px;
  border-left: 3px solid transparent;
}

.form__status--ok {
  background: rgba(0, 229, 160, 0.08);
  border-left-color: var(--accent);
  color: var(--accent);
}

.form__status--err {
  background: rgba(229, 80, 80, 0.08);
  border-left-color: #e55050;
  color: #e55050;
}

.cf-turnstile {
  margin-top: 0.25rem;
}

/* ---- FOOTER ---- */

footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}

footer .container {
  display: flex;
  align-items: center;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.footer .theme-switcher {
}

footer p {
  font-size: 1rem;
  color: var(--text-muted);
}

footer a {
  color: var(--text-muted);
  text-decoration: none;
}
footer a:hover {
  color: var(--accent);
}

.footer-theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.875rem;
  font-family: var(--font-body);
}

.footer-theme-toggle:hover {
  color: var(--text);
  border-color: var(--border-mid);
}

@media (max-width: 760px) {
  .footer-theme-toggle {
    display: none;
  }
}

.footer__legal {
  font-size: 1rem;
  color: var(--text-muted);
}

/* ---- NAV LINK ---- */

.nav-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  padding: 0.4rem 0.5rem;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--accent);
}

/* ---- HAMBURGER ---- */

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  margin-left: auto;
  width: 45px;
  height: 45px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition:
    transform 0.25s,
    opacity 0.25s;
}

/* ---- MOBILE MENU ---- */

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

.mobile-menu.is-open {
  pointer-events: auto;
}

.mobile-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: opacity 0.3s;
}

.mobile-menu.is-open .mobile-menu__backdrop {
  opacity: 1;
}

.mobile-menu__panel {
  position: absolute;
  inset: 0;
  background: var(--bg-raised);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu.is-open .mobile-menu__panel {
  transform: translateX(0);
}

.mobile-menu__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 45px;
  height: 45px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: grid;
  place-items: center;
}

.mobile-menu__close span {
  grid-area: 1 / 1;
  display: block;
  width: 1.5rem;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

.mobile-menu__close span:first-child {
  transform: rotate(45deg);
}

.mobile-menu__close span:last-child {
  transform: rotate(-45deg);
}

.mobile-menu__panel nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  width: 100%;
  max-width: 320px;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  padding: 1rem 2rem;
  width: 100%;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.mobile-nav-link:last-child {
  border-bottom: none;
}

.mobile-nav-link:hover {
  color: var(--text);
}

button.mobile-nav-link {
  width: 100%;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  text-align: left;
  cursor: pointer;
}

.mobile-nav-whatsapp {
  color: #25d366;
  margin-top: 1.5rem;
}

.mobile-nav-whatsapp:hover {
  color: #1da851;
}

.mobile-nav-link--active {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  font-size: 1.25rem;
  font-weight: 600;
  background: var(--accent);
  color: #000;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border);
  cursor: default;
  pointer-events: none;
}

.theme-icon--sun {
  display: none;
}

[data-theme="light"] .theme-icon--moon {
  display: none;
}
[data-theme="light"] .theme-icon--sun {
  display: block;
}

@media (max-width: 760px) {
  .site-nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}

/* ---- 404 ---- */

.not-found {
  padding: 10rem 0 8rem;
  text-align: center;
}

.not-found__code {
  font-family: var(--font-display);
  font-size: clamp(6rem, 20vw, 14rem);
  font-weight: 800;
  line-height: 1;
  color: var(--border);
  margin-bottom: 1rem;
}

.not-found__heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1rem;
}

.not-found__sub {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.not-found__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- PAGE HERO ---- */

.page-hero {
  padding: 8rem 0 4rem;
  border-bottom: 1px solid var(--border);
}

.page-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}

.page-hero__sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 48ch;
  line-height: 1.7;
}

/* ---- BLOG INDEX ---- */

.blog {
  padding: 4rem 0 6rem;
}

.blog__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.blog__count {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text-muted);
}

.blog__search {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-mid);
  border-radius: 3px;
  overflow: hidden;
  background: var(--bg-raised);
}

.blog__search input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.6rem 1rem;
  width: 220px;
}

.blog__search input::placeholder {
  color: var(--text-muted);
}

.blog__search button {
  background: transparent;
  border: none;
  border-left: 1px solid var(--border-mid);
  cursor: pointer;
  padding: 0.6rem 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
}

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

.blog__search button svg {
  width: 16px;
  height: 16px;
}

.blog__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.blog__empty {
  display: none;
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 0;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 1rem;
}

.post-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: 4px;
  padding: 1.75rem;
  text-decoration: none;
}

.post-card:hover {
  border-top-color: var(--accent);
  transform: translate3d(0, -6px, 0);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.post-card__category {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.post-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
  letter-spacing: -0.01em;
}

.post-card__excerpt {
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}

.post-card__meta {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.post-card__sep {
  color: var(--border-mid);
}

.post-card__readmore {
  margin-left: auto;
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
}

/* ---- PAGINATION ---- */

.blog__pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.pag__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 0.875rem;
  border: 1px solid var(--border-mid);
  border-radius: 3px;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 1rem;
  text-decoration: none;
  background: transparent;
}

.pag__btn:hover {
  border-color: var(--border-interactive);
  color: var(--text);
}

.pag__btn--active {
  border-color: var(--accent);
  color: var(--accent);
  pointer-events: none;
}

.pag__btn--disabled {
  opacity: 0.35;
  pointer-events: none;
}

.pag__ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  color: var(--text-muted);
  font-size: 1rem;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--text);
}

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

/* ---- SINGLE POST ---- */

.post {
  padding: 65px 0 6rem;
}

.post__inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
}

.post-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.post__back {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

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

.post__category {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
}

.post h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.01em;
}

.post__meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text-muted);
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.post__body {
  color: var(--text-muted);
  line-height: 1.8;
}

.post__body > * + * {
  margin-top: 1em;
}

.post__body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin-top: 2rem;
}

.post__body h3 {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin-top: 2rem;
}

.post__body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post__body ul,
.post__body ol {
  padding-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.post__body blockquote {
  border-left: 3px solid var(--accent);
  padding: 1rem 1.25rem 1rem 1.5rem;
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.75;
}

.post__body pre {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.6;
}

.post__body code {
  font-family: var(--font-mono);
  font-size: 1rem;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  padding: 0.1em 0.4em;
  border-radius: 2px;
}

.post__body pre code {
  background: none;
  border: none;
  padding: 0;
}

.post__footer {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.post__summary {
  padding: 1.25rem 0;
}

.post__summary p {
  font-size: 1.15rem;
  color: var(--text);
  line-height: 1.75;
  max-width: 58ch;
}

.post__toc {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 1.25rem 1.75rem;
}

.post__toc-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.post__toc ol {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  counter-reset: toc;
}

.post__toc li {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  counter-increment: toc;
}

.post__toc li::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  flex-shrink: 0;
  min-width: 1.6rem;
}

.post__toc a {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-decoration: none;
  line-height: 1.45;
}

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

mark.brand {
  background: var(--accent-dim);
  color: var(--accent);
  padding: 0.05em 0.25em;
  border-radius: 2px;
  font-style: normal;
}

.post__cta {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 2rem;
}

.post__cta h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin-bottom: 0.75rem;
}

.post__cta p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

/* ---- KEYFRAMES ---- */

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(36px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---- RESPONSIVE ---- */

@media (max-width: 760px) {
  .blog__grid {
    grid-template-columns: 1fr;
  }
  .blog__toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
  .blog__search {
    width: 100%;
  }
  .blog__search input {
    width: 100%;
    flex: 1;
  }
}

@media (max-width: 960px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }
  .pricing__build {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }
  .pricing__build-cta {
    width: 100%;
  }
  .pricing__build-cta .btn {
    width: 100%;
    justify-content: center;
  }
  .how__steps {
    margin-left: 1rem;
  }
  .how__step {
    grid-template-columns: 3.5rem 1fr;
    gap: 1rem;
    padding-left: 1.5rem;
  }
  .how__num {
    font-size: 3rem;
  }
  .guarantee__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .contact__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 1.25rem;
  }
  .hero {
    padding: 7rem 0 4rem;
  }
  .page-hero {
    padding: 4rem 0 2.5rem;
  }
  .pain,
  .pricing,
  .how,
  .guarantee,
  .contact {
    padding: 4rem 0;
  }
  .form__row {
    grid-template-columns: 1fr;
  }
  .pain__toggle {
    grid-template-columns: 1fr 1.5rem;
    gap: 1rem;
    padding: 1.25rem 0;
  }
  .pain__question {
    font-size: 1rem;
  }
  .pain__body-inner {
    padding-right: 0;
  }
}