/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { min-height: 100vh; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-weight: 700; line-height: 1.15; }

/* ===== Tokens ===== */
:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f5f4f0;
  --color-text: #171715;
  --color-text-muted: #66645b;
  --color-border: #e4e2d9;
  --color-accent: #c1502b;
  --color-accent-hover: #9c3f21;
  --color-accent-soft: #f5e6de;
  --color-white: #ffffff;

  --font-heading: 'Manrope', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 5rem;

  --radius: 6px;
  --container-w: 1140px;
  --header-h: 64px;
  --ease-out: cubic-bezier(.2, .65, .2, 1);
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

h1 { font-family: var(--font-heading); font-size: clamp(1.75rem, 1.2rem + 3vw, 3rem); letter-spacing: -0.01em; text-wrap: balance; }
h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 1.2rem + 1.6vw, 2.25rem); letter-spacing: -0.01em; text-wrap: balance; }
h3 { font-family: var(--font-heading); font-size: 1.125rem; }
p { color: var(--color-text-muted); }
strong { color: var(--color-text); font-weight: 600; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 768px) {
  .container { padding-inline: var(--space-6); }
}

section { padding-block: var(--space-8); }
.section-alt { background: var(--color-bg-alt); }
@media (min-width: 768px) {
  section { padding-block: var(--space-10); }
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-6);
}
.section-head p { margin-top: var(--space-2); }
.section-head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: var(--space-2);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: .875rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .9375rem;
  line-height: 1;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .15s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(.985); }
.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border: 1px solid var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: 0 10px 22px -14px rgba(193, 80, 43, .7);
}
.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover { border-color: var(--color-text); }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.btn-row .btn { width: 100%; }
@media (min-width: 768px) {
  .btn-row .btn { width: auto; }
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: 600;
  font-size: .9375rem;
  color: var(--color-accent);
}
.link-arrow::after { content: '→'; transition: transform .15s ease; }
.link-arrow:hover::after { transform: translateX(3px); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow .25s ease;
}
.site-header.is-scrolled { box-shadow: 0 10px 30px -22px rgba(23, 23, 21, .45); }
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.125rem;
}
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-text);
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.nav.is-open { opacity: 1; transform: translateY(0); visibility: visible; }
.nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}
.nav-links a { font-weight: 600; font-size: 1.25rem; }
.nav-cta { display: none; }

@media (min-width: 768px) {
  .nav-toggle { display: none; }
  .nav {
    position: static;
    flex-direction: row;
    justify-content: flex-end;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: transparent;
    gap: var(--space-6);
    flex: 1;
  }
  .nav-links { flex-direction: row; gap: var(--space-5); }
  .nav-links a { font-size: .9375rem; font-weight: 500; }
  .nav-links a:hover { color: var(--color-accent); }
  .nav-cta { display: inline-flex; }
}

/* ===== Hero ===== */
.hero { padding-block: var(--space-8) var(--space-6); }
@media (min-width: 768px) {
  .hero { padding-block: var(--space-10) var(--space-8); }
}
.hero-price {
  display: inline-block;
  font-weight: 700;
  color: var(--color-accent);
  margin-top: var(--space-3);
  font-size: 1.125rem;
}
.hero h1 { margin-bottom: var(--space-4); }
.hero .lede {
  max-width: 620px;
  font-size: 1.0625rem;
  margin-bottom: var(--space-6);
}

/* ===== About ===== */
.about-grid { align-items: center; }
.about-photo {
  order: -1;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-text { margin-bottom: var(--space-3); max-width: 46ch; }
.about-text:last-of-type { margin-bottom: var(--space-5); }
.about-facts { display: flex; flex-direction: column; gap: var(--space-3); }
@media (min-width: 768px) {
  .about-photo { order: 0; }
}

/* ===== Grid ===== */
.grid { display: grid; gap: var(--space-5); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1200px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* ===== Cards ===== */
.card {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-5);
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease, opacity .55s var(--ease-out), translate .55s var(--ease-out);
}
.card h3 { margin-bottom: var(--space-2); }
.card p { flex: 1; }

.card-direction {
  display: flex;
  flex-direction: column;
}
.card-direction:hover { border-color: var(--color-accent); transform: translateY(-2px); }
.card-direction:hover .link-arrow::after { transform: translateX(3px); }
.card-direction h3 { margin-bottom: var(--space-2); }
.card-direction p { margin-bottom: var(--space-4); }

.card-work-preview {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-alt);
  margin-bottom: var(--space-4);
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.card-work-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform .6s var(--ease-out);
}
.card-work:hover { border-color: var(--color-accent); }
.card-work:hover .card-work-preview img { transform: scale(1.035); }
.card-work:hover .preview-badge { transform: scale(1.08); }
.preview-badge {
  position: absolute;
  right: var(--space-3);
  bottom: var(--space-3);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(23, 23, 21, .25);
  transition: transform .25s ease;
}
.preview-badge svg {
  width: 20px;
  height: 20px;
  color: var(--color-white);
}

.work-meta { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); margin-bottom: var(--space-1); }
.work-inside-label { font-size: .8125rem; font-weight: 600; color: var(--color-text-muted); margin-bottom: var(--space-2); }
.work-inside { display: flex; flex-direction: column; gap: var(--space-1); margin-bottom: var(--space-4); }
.work-inside li { font-size: .875rem; padding-left: var(--space-4); position: relative; color: var(--color-text-muted); }
.work-inside li::before { content: '✓'; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }

.card-work .niche {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0;
}
.demo-badge {
  flex-shrink: 0;
  font-size: .75rem;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: .125rem .625rem;
}
.card-work h3 { margin-bottom: var(--space-2); }
.card-work p { margin-bottom: var(--space-4); }

.review-author { color: var(--color-text); font-weight: 600; font-size: .875rem; margin-bottom: var(--space-3); }

.card-pain { border-left: 3px solid var(--color-accent); }
.card-pain h3 { font-size: 1.0625rem; font-weight: 600; }

.card-price {
  position: relative;
  text-align: left;
  border-color: var(--color-border);
}
.card-price.is-featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
}
.card-price-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: .75rem;
  font-weight: 700;
  padding: .3rem .875rem;
  border-radius: 999px;
  white-space: nowrap;
}
.card-price .price {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  margin-block: var(--space-2) var(--space-1);
}
.card-price .period { color: var(--color-text-muted); font-size: .875rem; margin-bottom: var(--space-4); }
.card-price ul { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-5); flex: 1; }
.card-price li { padding-left: var(--space-4); position: relative; font-size: .9375rem; color: var(--color-text-muted); }
.card-price li::before { content: '✓'; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }
.card-price-note { font-size: .8125rem; color: var(--color-text-muted); margin-top: var(--space-3); }

.payment-note {
  text-align: center;
  color: var(--color-text-muted);
  font-size: .9375rem;
  margin-top: var(--space-8);
}

.price-aside { display: flex; flex-direction: column; gap: var(--space-3); }
.trust-stack { display: flex; flex-direction: column; gap: var(--space-5); }

.price-table {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  overflow: hidden;
}
.price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.price-row:last-child { border-bottom: none; }
.price-row-label { flex: 1 1 auto; min-width: 0; color: var(--color-text-muted); font-size: .9375rem; }
.price-row-value { flex-shrink: 0; font-weight: 600; }
.price-row-value .unit { font-weight: 400; color: var(--color-text-muted); font-size: .8125rem; margin-left: var(--space-1); }

/* ===== Sticky mobile contact bar ===== */
.mobile-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 40;
  display: none;
  gap: var(--space-1);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--color-border);
  padding: var(--space-2);
  transform: translateY(100%);
  transition: transform .25s var(--ease-out);
}
.mobile-bar.is-visible { display: flex; transform: translateY(0); }
.mobile-bar a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--space-2) 0;
  font-size: .75rem;
  font-weight: 600;
  color: var(--color-text);
  border-radius: var(--radius);
}
.mobile-bar a:active { background: var(--color-bg-alt); }
.mobile-bar svg { width: 20px; height: 20px; color: var(--color-accent); }
body.has-mobile-bar { padding-bottom: 64px; }
@media (min-width: 768px) {
  .mobile-bar { display: none !important; }
  body.has-mobile-bar { padding-bottom: 0; }
}

/* ===== Plan (day-by-day) ===== */
.plan-list { display: flex; flex-direction: column; gap: var(--space-4); }
.plan-item { display: flex; gap: var(--space-4); }
.plan-item .day { flex-shrink: 0; width: 92px; font-weight: 700; color: var(--color-accent); font-size: .875rem; }
.plan-item p { margin: 0; }
.plan-needs-title { margin-bottom: var(--space-4); }

/* ===== Article ===== */
.article-body { max-width: 760px; }
.article-body .grid-3 { max-width: none; }
.article-cta { justify-content: center; margin-top: var(--space-6); }

/* ===== Compare table ===== */
.compare-table {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-white);
}
.compare-row {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.compare-row:last-child { border-bottom: none; }
.compare-row--head { display: none; }
.compare-row-label { display: block; font-weight: 700; margin-bottom: var(--space-2); }
.compare-row span[data-col] { display: block; font-size: .9375rem; padding: .1875rem 0; }
.compare-row span[data-col]::before { content: attr(data-col) ": "; color: var(--color-text-muted); font-weight: 600; }
.compare-col--me { color: var(--color-accent); font-weight: 600; }
.compare-row span[data-col].compare-col--me::before { color: var(--color-accent); }

@media (min-width: 768px) {
  .compare-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; align-items: center; gap: var(--space-3); }
  .compare-row--head {
    display: grid;
    background: var(--color-bg-alt);
    font-weight: 700;
    font-size: .8125rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--color-text-muted);
  }
  .compare-row-label { margin-bottom: 0; font-weight: 600; }
  .compare-row--head span:not(.compare-row-label) { text-align: center; }
  .compare-row span[data-col] { text-align: center; padding: 0; }
  .compare-row span[data-col]::before { content: none; }
  .compare-col--me { background: var(--color-accent-soft); border-radius: var(--radius); padding: var(--space-2); }
}

/* ===== Calculator ===== */
.calc-card {
  max-width: 640px;
  margin-inline: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-6);
  background: var(--color-white);
}
.calc-progress {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.calc-step h3 { margin-bottom: var(--space-4); }
.calc-options { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-5); }
.calc-option {
  text-align: left;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  font-size: .9375rem;
  font-weight: 600;
  transition: border-color .15s ease, background-color .15s ease;
}
.calc-option:hover { border-color: var(--color-accent); }
.calc-option.is-selected { border-color: var(--color-accent); background: var(--color-accent-soft); color: var(--color-accent); }
.calc-step-actions { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.calc-back {
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-text-muted);
}
.calc-back:hover { color: var(--color-text); }
.calc-step[data-step="2"] .calc-back, .calc-step[data-step="3"] .calc-back { margin-top: var(--space-1); }

.calc-result { text-align: center; }
.calc-result-label { font-size: .875rem; color: var(--color-text-muted); margin-bottom: var(--space-1); }
.calc-result-sum {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 1.4rem + 2.2vw, 2.75rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.calc-result-days { color: var(--color-accent); font-weight: 600; margin-bottom: var(--space-2); }
.calc-result-note { font-size: .875rem; min-height: 1.3em; margin-bottom: var(--space-5); }
.calc-form { text-align: left; max-width: 380px; margin-inline: auto; }

.reassurance {
  border-left: 3px solid var(--color-accent);
  background: var(--color-bg-alt);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius);
}
.reassurance p { color: var(--color-text); font-size: 1rem; max-width: 640px; margin: 0; }

/* ===== Steps ===== */
.steps {
  display: grid;
  gap: var(--space-5);
  counter-reset: step;
}
@media (min-width: 768px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { counter-increment: step; padding-top: var(--space-4); border-top: 2px solid var(--color-border); }
.step .num {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-accent-soft);
  -webkit-text-stroke: 1.5px var(--color-accent);
  margin-bottom: var(--space-3);
}
.step h3 { margin-bottom: var(--space-1); font-size: 1rem; }
.step p { font-size: .9375rem; }

/* ===== Guarantee ===== */
.guarantee {
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  padding: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--color-accent-soft);
}
.guarantee p { color: var(--color-text); font-weight: 600; font-size: 1.0625rem; }
.guarantee p.guarantee-sub { font-weight: 400; font-size: .875rem; color: var(--color-text-muted); margin-top: var(--space-2); }

/* ===== Insight / quote block (stomatologia) ===== */
.insight {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-5);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  max-width: 720px;
}

/* ===== List with checks ===== */
.check-list { display: grid; gap: var(--space-4); }
@media (min-width: 768px) {
  .check-list { grid-template-columns: repeat(2, 1fr); }
  .check-list.about-facts, .check-list.plan-needs { display: flex; flex-direction: column; }
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: .9375rem;
}
.check-list .mark {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
}

/* ===== FAQ ===== */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item:first-child { border-top: 1px solid var(--color-border); }
.faq-item summary {
  cursor: pointer;
  padding: var(--space-5) 0;
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  position: relative;
  transition: transform .15s ease, background .15s ease;
}
.faq-item summary .icon::before, .faq-item summary .icon::after {
  content: '';
  position: absolute;
  background: var(--color-text);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.faq-item summary .icon::before { width: 9px; height: 1.5px; }
.faq-item summary .icon::after { width: 1.5px; height: 9px; }
.faq-item[open] summary .icon { background: var(--color-accent); border-color: var(--color-accent); }
.faq-item[open] summary .icon::before, .faq-item[open] summary .icon::after { background: var(--color-white); }
.faq-item[open] summary .icon::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-item p { padding-bottom: var(--space-5); max-width: 640px; }
.faq-item summary { transition: color .15s ease; }
.faq-item summary:hover { color: var(--color-accent); }
.faq-item summary:hover .icon { border-color: var(--color-accent); }
@media (prefers-reduced-motion: no-preference) {
  .faq-item[open] p { animation: fade-in-up .3s var(--ease-out) both; }
}

/* ===== Form ===== */
.form-section .grid-2 { align-items: start; }
.form-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-6);
  background: var(--color-white);
}
.form-field { margin-bottom: var(--space-4); }
.form-field label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.form-field input {
  width: 100%;
  padding: .8125rem var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  font-size: 1rem;
}
.form-field input {
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-field input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}
.form-success {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius);
  background: var(--color-accent-soft);
  color: var(--color-text);
}
.form-success strong { font-weight: 600; }
.form-success a { color: var(--color-accent); font-weight: 600; }
.form-success.is-visible { display: flex; }
@media (prefers-reduced-motion: no-preference) {
  .form-success.is-visible { animation: fade-in-up .4s var(--ease-out) both; }
}
.js-form.is-submitted .form-fields { display: none; }

.contact-info { display: flex; flex-direction: column; gap: var(--space-4); }
.contact-info h3 { margin-bottom: var(--space-1); }
.contact-info a { font-weight: 600; }
.contact-info a:hover { color: var(--color-accent); }
.contact-tg {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-weight: 600;
  color: var(--color-accent);
}

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-8);
  background: var(--color-bg-alt);
}
.footer-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .footer-grid { flex-direction: row; justify-content: space-between; }
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: .8125rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  font-weight: 600;
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-col a { font-weight: 500; }
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  font-size: .8125rem;
  color: var(--color-text-muted);
}

/* ===== Utility ===== */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ===== Focus & selection ===== */
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--color-accent-soft); color: var(--color-text); }

/* ===== Motion ===== */
@keyframes fade-in-up {
  from { opacity: 0; translate: 0 12px; }
  to { opacity: 1; translate: 0 0; }
}

@media (prefers-reduced-motion: no-preference) {
  .hero h1, .hero .hero-price, .hero .lede, .hero .btn-row {
    animation: fade-in-up .7s var(--ease-out) both;
  }
  .hero .hero-price { animation-delay: .08s; }
  .hero .lede { animation-delay: .14s; }
  .hero .btn-row { animation-delay: .22s; }

  .js .section-head, .js .step, .js .check-list li, .js .faq-item,
  .js .guarantee, .js .reassurance, .js .insight, .js .price-table,
  .js .payment-note, .js .price-aside, .js .form-card, .js .contact-info,
  .js .calc-card, .js .compare-table, .js .plan-list {
    transition: opacity .55s var(--ease-out), translate .55s var(--ease-out);
  }
  .js .section-head, .js .card, .js .step, .js .check-list li, .js .faq-item,
  .js .guarantee, .js .reassurance, .js .insight, .js .price-table,
  .js .payment-note, .js .price-aside, .js .form-card, .js .contact-info,
  .js .calc-card, .js .compare-table, .js .plan-list {
    opacity: 0;
    translate: 0 14px;
  }
  .js .is-visible, .js .check-list li.is-visible { opacity: 1; translate: 0 0; }
}

@media (max-width: 767px) and (prefers-reduced-motion: no-preference) {
  .nav.is-open .nav-links li { animation: fade-in-up .4s var(--ease-out) both; }
  .nav.is-open .nav-links li:nth-child(2) { animation-delay: .06s; }
  .nav.is-open .nav-links li:nth-child(3) { animation-delay: .12s; }
}