/* 4 רגליים · Canistherapy · Component Styles
   ============================================ */

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ---------- Layout ---------- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

section { padding: var(--s-9) 0; }
@media (max-width: 720px) { section { padding: var(--s-8) 0; } }

/* ---------- Typography utilities ---------- */
.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--t-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--olive-700);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--olive-700);
  flex-shrink: 0;
}
html[dir="rtl"] .eyebrow { letter-spacing: 0; }

.section-title {
  font-family: var(--font-serif);
  font-size: var(--t-h2);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0.5rem 0 1rem;
  text-wrap: balance;
}
html[dir="rtl"] .section-title { letter-spacing: 0; }

.section-sub {
  font-size: var(--t-lead);
  color: var(--ink-soft);
  max-width: 60ch;
  line-height: 1.55;
  margin: 0;
  text-wrap: pretty;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: var(--r-full);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all 0.2s ease;
  white-space: nowrap;
  line-height: 1;
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: var(--olive-700);
  color: var(--bg);
}
.btn-primary:hover {
  background: var(--olive-900);
  transform: translateY(-1px);
  box-shadow: var(--sh-md);
  color: var(--bg);
}
.btn-ghost {
  color: var(--ink);
  border: 1px solid var(--line);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--olive-700);
  color: var(--olive-700);
}
.btn-arrow::after {
  content: "→";
  transition: transform 0.2s;
  display: inline-block;
}
html[dir="rtl"] .btn-arrow::after { content: "←"; }
.btn-arrow:hover::after { transform: translateX(3px); }
html[dir="rtl"] .btn-arrow:hover::after { transform: translateX(-3px); }

.btn-ghost-light {
  color: var(--bg);
  border: 1px solid oklch(0.99 0.006 95 / 0.4);
  background: transparent;
}
.btn-ghost-light:hover {
  border-color: var(--bg);
  color: var(--bg);
  background: oklch(0.99 0.006 95 / 0.1);
}

/* ---------- Card ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  transition: all 0.3s ease;
}
.card:hover {
  border-color: var(--line);
  box-shadow: var(--sh-md);
}

/* ---------- Placeholder (image placeholder) ---------- */
.placeholder {
  position: relative;
  background:
    repeating-linear-gradient(135deg, oklch(0.82 0.04 125) 0 1px, transparent 1px 12px),
    oklch(0.92 0.025 120);
  color: var(--olive-900);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  overflow: hidden;
}
.placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, oklch(0.85 0.04 125 / 0.5));
  pointer-events: none;
}
.placeholder-label {
  position: relative;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: oklch(0.99 0.006 95 / 0.95);
  color: var(--olive-900);
  padding: 6px 10px;
  border-radius: 4px;
  margin: 12px;
  max-width: calc(100% - 24px);
}

/* ---------- Nav ---------- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: oklch(0.985 0.005 160 / 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}
.site-nav.scrolled {
  background: oklch(0.985 0.005 160 / 0.92);
  border-bottom-color: var(--line-soft);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--olive-900);
  text-decoration: none;
}
.brand-mark {
  display: inline-flex;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--olive-100);
  color: var(--olive-700);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-mark svg { width: 20px; height: 20px; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-he {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.brand-sub {
  font-size: 11px;
  color: var(--ink-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 3px;
}
.nav-links {
  display: flex;
  gap: 28px;
  margin-inline-start: auto;
  font-size: 14px;
}
.nav-links a {
  color: var(--ink-soft);
  transition: color 0.15s;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  text-decoration: none;
}
.nav-links a:hover { color: var(--olive-900); }
.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-inline-start: auto;
}
.nav-links + .nav-right { margin-inline-start: 0; }
.lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}
.lang-switch a {
  padding: 4px 6px;
  color: var(--ink-muted);
  font-weight: 500;
  letter-spacing: 0.08em;
  font-family: var(--font-sans);
  font-size: 12px;
  text-decoration: none;
  transition: color 0.15s;
}
.lang-switch a:hover,
.lang-switch a.active { color: var(--olive-900); }
.lang-sep { color: var(--line); }
.nav-cta { padding: 10px 18px; font-size: 13px; }

.hamburger {
  width: 32px;
  height: 32px;
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}
.hamburger span {
  display: block;
  height: 1.5px;
  background: var(--ink);
  width: 20px;
  margin: 0 auto;
  transition: all 0.25s;
}
.mobile-drawer {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 20px 24px;
  background: var(--bg);
  border-top: 1px solid var(--line-soft);
}
.mobile-drawer.open { display: flex; }
.mobile-drawer a {
  padding: 14px 4px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 16px;
  color: var(--ink);
  text-decoration: none;
}
.mobile-drawer a:hover { color: var(--olive-700); }
.mobile-drawer .btn { margin-top: 16px; align-self: flex-start; }

@media (max-width: 920px) {
  .nav-links { display: none; }
  .nav-cta.desktop-only { display: none; }
  .hamburger { display: flex; }
}

/* ---------- Hero base ---------- */
.hero { position: relative; padding-top: 120px; padding-bottom: 40px; }
.hero-title {
  font-family: var(--font-serif);
  font-size: var(--t-display);
  line-height: 1;
  font-weight: 300;
  letter-spacing: -0.035em;
  margin: 1rem 0 1.25rem;
  color: var(--ink);
  text-wrap: balance;
}
html[dir="rtl"] .hero-title { letter-spacing: -0.02em; }
.hero-title em {
  font-style: italic;
  color: var(--olive-700);
  font-weight: 300;
}
.hero-sub {
  font-size: var(--t-lead);
  color: var(--ink-soft);
  max-width: 58ch;
  line-height: 1.55;
  margin: 0 0 2rem;
  text-wrap: pretty;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

/* Variant: Editorial */
.hero-editorial { padding-top: 140px; }
.hero-ed-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.hero-ed-title {
  font-size: clamp(2.5rem, 1.8rem + 3.5vw, 4.5rem);
}
.hero-ed-right {
  position: relative;
  height: 100%;
  min-height: 560px;
}
.hero-ed-ph-1, .hero-ed-ph-2 {
  position: absolute;
  border-radius: var(--r-lg);
}
.hero-ed-ph-1 {
  top: 0;
  inset-inline-start: 0;
  width: 72%;
  height: 62%;
}
.hero-ed-ph-2 {
  bottom: 20px;
  inset-inline-end: 0;
  width: 58%;
  height: 50%;
  border: 6px solid var(--bg);
}
.hero-ed-caption {
  position: absolute;
  bottom: -40px;
  inset-inline-start: 0;
  display: flex;
  gap: 12px;
  font-size: 13px;
  color: var(--ink-muted);
  max-width: 60%;
}
.caption-line {
  width: 24px;
  height: 1px;
  background: var(--olive-700);
  margin-top: 8px;
  flex-shrink: 0;
}
.hero-ed-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 7rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

@media (max-width: 900px) {
  .hero-ed-grid { grid-template-columns: 1fr; }
  .hero-ed-right { min-height: 400px; margin-top: 1rem; }
  .hero-ed-caption { position: static; margin-top: 50px; max-width: 100%; }
  .hero-ed-stats { margin-top: 3rem; }
}

/* Stats */
.stat-n {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 1.2rem + 3vw, 3rem);
  font-weight: 300;
  color: var(--olive-900);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-l {
  font-size: 13px;
  color: var(--ink-muted);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---------- About ---------- */
.sec-about { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  margin-bottom: 4rem;
}
.about-body p {
  font-size: var(--t-lead);
  color: var(--ink-soft);
  line-height: 1.7;
  margin: 0 0 1.25rem;
  text-wrap: pretty;
}
.about-body p:first-of-type::first-letter {
  font-family: var(--font-serif);
  font-size: 3.5em;
  float: inline-start;
  line-height: 0.85;
  padding-top: 6px;
  padding-inline-end: 10px;
  color: var(--olive-700);
  font-weight: 400;
}
html[dir="rtl"] .about-body p:first-of-type::first-letter {
  padding-inline-end: 0;
  padding-inline-start: 10px;
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.team-card { display: flex; flex-direction: column; }
.team-ph {
  aspect-ratio: 3/4;
  border-radius: var(--r-lg);
  margin-bottom: 1rem;
}
.team-ph-0 { background-color: oklch(0.88 0.04 125); }
.team-ph-1 { background-color: oklch(0.86 0.045 110); }
.team-ph-2 { background-color: oklch(0.90 0.035 140); }
.team-ph-3 { background-color: oklch(0.87 0.04 100); }
.team-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  margin: 0;
  letter-spacing: -0.01em;
}
.team-role {
  font-size: 13px;
  color: var(--olive-700);
  margin: 4px 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.team-bio {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin: 0;
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .team-grid { grid-template-columns: 1fr; }
}

/* ---------- Services ---------- */
.sec-services {
  background: var(--olive-100);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.sec-head { max-width: 780px; margin-bottom: 3rem; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.service-card {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg-card);
  min-height: 230px;
  position: relative;
}
.service-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--olive-700);
  letter-spacing: 0.1em;
}
.service-t {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.service-d {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin: 0;
  flex: 1;
}
.service-dur {
  font-size: 12px;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ---------- Articles ---------- */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: auto;
  gap: 1.5rem;
}
.article-card { display: flex; flex-direction: column; }
.article-featured {
  grid-column: span 2;
  grid-row: span 2;
}
.article-ph {
  aspect-ratio: 4/3;
  border-radius: var(--r-md);
  margin-bottom: 1rem;
}
.article-featured .article-ph { aspect-ratio: 16/10; }
.article-ph-0 { background-color: oklch(0.88 0.04 125); }
.article-ph-1 { background-color: oklch(0.90 0.03 140); }
.article-ph-2 { background-color: oklch(0.89 0.04 110); }
.article-ph-3 { background-color: oklch(0.87 0.045 100); }
.article-meta {
  display: flex;
  gap: 8px;
  font-size: 12px;
  color: var(--ink-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.article-cat { color: var(--olive-700); font-weight: 500; }
.article-t {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.3;
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
  text-wrap: pretty;
  flex: 1;
}
.article-featured .article-t { font-size: 1.6rem; line-height: 1.2; }
.article-foot {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ink-muted);
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}
.article-more { color: var(--olive-700); font-weight: 500; }
@media (max-width: 900px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .article-featured { grid-column: span 2; grid-row: auto; }
}
@media (max-width: 520px) {
  .articles-grid { grid-template-columns: 1fr; }
  .article-featured { grid-column: auto; }
}

/* ---------- Gallery ---------- */
.sec-gallery { background: var(--bg); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  gap: 0.75rem;
}
.gallery-cell { border-radius: var(--r-md); }
.gallery-cell-0 { grid-column: span 2; grid-row: span 2; background-color: oklch(0.88 0.04 125); }
.gallery-cell-1 { background-color: oklch(0.86 0.05 110); }
.gallery-cell-2 { background-color: oklch(0.90 0.03 140); }
.gallery-cell-3 { grid-row: span 2; background-color: oklch(0.85 0.055 120); }
.gallery-cell-4 { background-color: oklch(0.89 0.04 100); }
.gallery-cell-5 { background-color: oklch(0.87 0.05 130); }
.gallery-cell-6 { grid-column: span 2; background-color: oklch(0.91 0.03 115); }
.gallery-cell-7 { background-color: oklch(0.88 0.045 125); }
@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .gallery-cell-0 { grid-column: span 2; grid-row: span 2; }
  .gallery-cell-3, .gallery-cell-6 { grid-column: auto; grid-row: auto; }
}

/* ---------- Testimonials ---------- */
.sec-testimonials {
  background: var(--olive-900);
  color: var(--bg);
}
.sec-testimonials .section-title { color: var(--bg); }
.sec-testimonials .eyebrow { color: oklch(0.88 0.04 125); }
.sec-testimonials .eyebrow::before { background: oklch(0.88 0.04 125); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.testimonial {
  margin: 0;
  padding: 2rem;
  border: 1px solid oklch(0.99 0.006 95 / 0.15);
  border-radius: var(--r-lg);
  position: relative;
}
.quote-mark {
  font-family: var(--font-serif);
  font-size: 4rem;
  color: oklch(0.88 0.04 125);
  line-height: 1;
  position: absolute;
  top: 10px;
  inset-inline-start: 20px;
  opacity: 0.4;
}
.testimonial blockquote {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.45;
  margin: 0 0 1.5rem;
  padding-top: 20px;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}
.testimonial figcaption {
  display: flex;
  flex-direction: column;
  font-size: 14px;
  color: oklch(0.88 0.04 125);
}
.testimonial figcaption span {
  color: oklch(0.75 0.03 125);
  font-size: 12px;
  margin-top: 2px;
}
@media (max-width: 720px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

/* ---------- FAQ ---------- */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}
.faq-head { position: sticky; top: 100px; }
.faq-list { display: flex; flex-direction: column; }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 1.25rem 0;
  cursor: pointer;
}
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.3;
}
html[dir="rtl"] .faq-q { letter-spacing: 0; }
.faq-icon {
  font-size: 1.5rem;
  color: var(--olive-700);
  font-weight: 300;
  flex-shrink: 0;
  width: 24px;
  text-align: center;
  transition: transform 0.2s;
}
.faq-a {
  margin-top: 1rem;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 65ch;
}
@media (max-width: 900px) {
  .faq-grid { grid-template-columns: 1fr; gap: 2rem; }
  .faq-head { position: static; }
}

/* ---------- Contact ---------- */
.sec-contact { background: var(--bg-soft); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-list { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1.5rem; }
.contact-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line-soft);
}
.contact-label {
  font-size: 12px;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-top: 4px;
}
.contact-val { display: flex; flex-direction: column; gap: 4px; color: var(--ink); }
.contact-val a { color: var(--ink); text-decoration: none; }
.contact-val a:hover { color: var(--olive-700); }

.contact-form {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field > span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}
.field input, .field textarea {
  border: 1px solid var(--line);
  background: var(--bg);
  border-radius: var(--r-sm);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  transition: border-color 0.15s;
  width: 100%;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--olive-700);
}
.field textarea { resize: vertical; }
.contact-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.contact-sent {
  display: none;
  margin-top: 10px;
  padding: 10px 14px;
  background: var(--olive-100);
  color: var(--olive-900);
  border-radius: var(--r-sm);
  font-size: 14px;
}
.contact-sent.visible { display: block; }
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--olive-900);
  color: oklch(0.85 0.02 120);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid oklch(0.99 0.006 95 / 0.12);
}
.footer-logo {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--bg);
  margin-bottom: 10px;
  font-weight: 400;
}
.footer-brand p { max-width: 30ch; margin: 0; font-size: 15px; line-height: 1.5; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h5 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: oklch(0.88 0.04 125);
  margin: 0 0 8px;
  font-weight: 500;
}
.footer-col a {
  color: oklch(0.85 0.02 120);
  font-size: 14px;
  transition: color 0.15s;
  text-decoration: none;
}
.footer-col a:hover { color: var(--bg); }
.footer-base {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: oklch(0.7 0.025 120);
  padding-top: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}
@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}