/* ─── WabySaby — Nighttime calm, warm & gentle ────────── */

:root {
  --bg:        #1C1B33;
  --bg-warm:   #222040;
  --surface:   #272545;
  --text:      #F0EEF8;
  --text-2:    #B5B0D0;
  --text-3:    #7A7498;
  --accent:    #9BA8F0;
  --accent-l:  rgba(155,168,240,.12);
  --warm:      #FFCF70;
  --warm-l:    rgba(255,207,112,.1);
  --sage:      #8ED8B0;
  --pink:      #F0A0C0;
  --line:      rgba(255,255,255,.06);
  --radius:    8px;
  --max-w:     1100px;
  --nav-h:     72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  font-size: 17px;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }
.container--narrow { max-width: 720px; }

h1, h2, h3, .hero-title, .section-title, .cta-title, .page-hero-title {
  font-family: 'Playfair Display', 'Georgia', serif;
  font-optical-sizing: auto;
  letter-spacing: -0.02em;
}

/* ─── NAV ──────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  transition: background .5s, box-shadow .5s;
}
.nav.scrolled {
  background: rgba(28,27,51,.92);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 var(--line);
}
.nav-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 32px;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600; font-size: 1.3rem;
  color: var(--text); display: flex; align-items: center; gap: 10px;
}
.nav-logo-icon { color: var(--warm); display: flex; opacity: .8; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: .88rem; font-weight: 450; color: var(--text-2);
  transition: color .3s; letter-spacing: .01em;
}
.nav-links a:hover { color: var(--text); }
.nav-active { color: var(--text) !important; }
.nav-cta {
  background: var(--warm); color: var(--bg) !important;
  padding: 9px 22px; border-radius: 100px;
  font-weight: 600; transition: opacity .3s, transform .3s;
}
.nav-cta:hover { opacity: .85; transform: translateY(-1px); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span {
  display: block; width: 20px; height: 1.5px; background: var(--text);
  margin: 5px 0; border-radius: 1px; transition: .3s;
}

/* ─── HERO ──────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  justify-content: center; padding: 140px 32px 100px; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grain {
  position: absolute; inset: 0; opacity: .015;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-circle {
  position: absolute; border-radius: 50%;
  animation: float 25s ease-in-out infinite;
  will-change: transform;
}
.hero-circle--1 {
  width: 500px; height: 500px; top: -10%; right: -8%;
  background: radial-gradient(circle, rgba(155,168,240,.08) 0%, transparent 70%);
}
.hero-circle--2 {
  width: 400px; height: 400px; bottom: -5%; left: -5%;
  background: radial-gradient(circle, rgba(255,207,112,.06) 0%, transparent 70%);
  animation-delay: -8s;
}
.hero-circle--3 {
  width: 300px; height: 300px; top: 35%; left: 45%;
  background: radial-gradient(circle, rgba(142,216,176,.04) 0%, transparent 70%);
  animation-delay: -16s;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -15px) scale(1.03); }
  66% { transform: translate(-15px, 10px) scale(.98); }
}

/* Stars illustration */
.hero-stars {
  position: absolute; width: 100%; height: 100%; top: 0; left: 0;
  will-change: transform;
}
.hero-star {
  position: absolute; border-radius: 50%;
  background: var(--warm); opacity: .15;
  will-change: transform, opacity;
}
/* Twinkle group A — slow, gentle pulse */
.hero-star:nth-child(1) { width: 6px; height: 6px; top: 12%; left: 18%; animation: twinkle-a 5s ease-in-out infinite 0s; }
.hero-star:nth-child(2) { width: 4px; height: 4px; top: 22%; right: 12%; animation: twinkle-b 3.5s ease-in-out infinite 0.8s; }
.hero-star:nth-child(3) { width: 8px; height: 8px; top: 38%; left: 8%; animation: twinkle-a 6s ease-in-out infinite 1.2s; background: var(--accent); }
.hero-star:nth-child(4) { width: 5px; height: 5px; top: 55%; right: 22%; animation: twinkle-b 4s ease-in-out infinite 2s; }
.hero-star:nth-child(5) { width: 7px; height: 7px; top: 72%; left: 28%; animation: twinkle-a 5.5s ease-in-out infinite 0.5s; }
.hero-star:nth-child(6) { width: 4px; height: 4px; top: 18%; left: 55%; animation: twinkle-b 4.5s ease-in-out infinite 3s; background: var(--accent); }
.hero-star:nth-child(7) { width: 6px; height: 6px; top: 48%; right: 8%; animation: twinkle-a 3.8s ease-in-out infinite 1.8s; }
.hero-star:nth-child(8) { width: 5px; height: 5px; top: 82%; right: 35%; animation: twinkle-b 5s ease-in-out infinite 0.3s; }
/* Twinkle A — gentle glow */
@keyframes twinkle-a {
  0%, 100% { opacity: .12; transform: scale(1); }
  40% { opacity: .7; transform: scale(1.5); }
  70% { opacity: .2; transform: scale(1); }
}
/* Twinkle B — quick wink */
@keyframes twinkle-b {
  0%, 100% { opacity: .1; transform: scale(1); }
  15% { opacity: .75; transform: scale(1.8); }
  30% { opacity: .12; transform: scale(1); }
  80% { opacity: .35; transform: scale(1.2); }
}

/* Shooting star */
.hero-shooting-star {
  position: absolute; width: 4px; height: 4px; border-radius: 50%;
  background: var(--warm); opacity: 0;
  will-change: transform, opacity;
}
.hero-shooting-star::after {
  content: ''; position: absolute; top: 0; left: 0;
  width: 80px; height: 2px;
  background: linear-gradient(90deg, rgba(255,207,112,.6), transparent);
  transform: rotate(-35deg); transform-origin: left center;
}
.hero-shooting-star--1 {
  top: 12%; left: 75%;
  animation: shoot 5s ease-in infinite 1s;
}
.hero-shooting-star--2 {
  top: 35%; left: 45%;
  animation: shoot 6s ease-in infinite 3.5s;
}
.hero-shooting-star--3 {
  top: 20%; left: 60%;
  animation: shoot-b 7s ease-in infinite 6s;
}
.hero-shooting-star--4 {
  top: 50%; left: 80%;
  animation: shoot 5.5s ease-in infinite 2s;
}
@keyframes shoot {
  0% { opacity: 0; transform: translate(0, 0); }
  3% { opacity: .9; }
  8% { opacity: 0; transform: translate(-180px, 120px); }
  100% { opacity: 0; transform: translate(-180px, 120px); }
}
@keyframes shoot-b {
  0% { opacity: 0; transform: translate(0, 0); }
  3% { opacity: .7; }
  8% { opacity: 0; transform: translate(-150px, 100px) rotate(-5deg); }
  100% { opacity: 0; transform: translate(-150px, 100px); }
}

/* Ambient stars — scattered across the full page */
.ambient-stars {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0; overflow: hidden;
}
.ambient-star {
  position: absolute; border-radius: 50%;
  background: var(--warm); opacity: .06;
  will-change: transform, opacity;
}
.ambient-star:nth-child(1)  { width: 5px; height: 5px; top: 15%; left: 5%;  animation: twinkle-a 7s ease-in-out infinite 0s; }
.ambient-star:nth-child(2)  { width: 4px; height: 4px; top: 35%; right: 6%; animation: twinkle-b 5s ease-in-out infinite 1.5s; background: var(--accent); }
.ambient-star:nth-child(3)  { width: 6px; height: 6px; top: 55%; left: 12%; animation: twinkle-a 8s ease-in-out infinite 3s; }
.ambient-star:nth-child(4)  { width: 3px; height: 3px; top: 70%; right: 15%; animation: twinkle-b 6s ease-in-out infinite 0.5s; }
.ambient-star:nth-child(5)  { width: 5px; height: 5px; top: 85%; left: 40%; animation: twinkle-a 5.5s ease-in-out infinite 2s; background: var(--accent); }
.ambient-star:nth-child(6)  { width: 4px; height: 4px; top: 25%; left: 75%; animation: twinkle-b 7s ease-in-out infinite 4s; }
.ambient-star:nth-child(7)  { width: 6px; height: 6px; top: 45%; right: 30%; animation: twinkle-a 6s ease-in-out infinite 1s; }
.ambient-star:nth-child(8)  { width: 3px; height: 3px; top: 65%; left: 60%; animation: twinkle-b 4.5s ease-in-out infinite 2.5s; background: var(--accent); }
.ambient-star:nth-child(9)  { width: 5px; height: 5px; top: 90%; right: 50%; animation: twinkle-a 7.5s ease-in-out infinite 3.5s; }
.ambient-star:nth-child(10) { width: 4px; height: 4px; top: 10%; left: 45%; animation: twinkle-b 5s ease-in-out infinite 1s; }

.hero-content {
  position: relative; max-width: 600px; text-align: center;
}
.hero-moon {
  width: 100px; height: 100px; margin: 0 auto 40px;
  opacity: .9;
  animation: moon-float 8s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(255,207,112,.2));
  will-change: transform;
}
.hero-moon svg {
  animation: moon-glow 6s ease-in-out infinite;
}
@keyframes moon-glow {
  0%, 100% { filter: drop-shadow(0 0 12px rgba(255,207,112,.15)); }
  50% { filter: drop-shadow(0 0 28px rgba(255,207,112,.35)); }
}
@keyframes moon-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-6px) rotate(1.5deg); }
  50% { transform: translateY(-2px) rotate(-1deg); }
  75% { transform: translateY(-8px) rotate(0.5deg); }
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 500; line-height: 1.2; margin-bottom: 24px; color: var(--text);
  font-style: italic;
}
.hero-subtitle {
  font-size: 1.05rem; color: var(--text-2); line-height: 1.8;
  max-width: 460px; margin: 0 auto 44px;
  font-weight: 350;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; }

.hero-scroll-indicator {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  width: 1px; height: 48px; background: var(--line); overflow: hidden;
}
.hero-scroll-indicator::after {
  content: ''; display: block; width: 1px; height: 16px;
  background: var(--text-3);
  animation: scroll-line 2.5s ease-in-out infinite;
}
@keyframes scroll-line {
  0% { transform: translateY(-16px); }
  100% { transform: translateY(48px); }
}

/* ─── BUTTONS ──────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 100px;
  font-family: 'Inter', sans-serif; font-size: .9rem; font-weight: 500;
  transition: all .3s cubic-bezier(.16,1,.3,1);
  cursor: pointer; border: none;
}
.btn--primary {
  background: var(--warm); color: var(--bg);
  font-weight: 600;
}
.btn--primary:hover {
  transform: translateY(-2px); opacity: .85;
  box-shadow: 0 8px 24px rgba(255,207,112,.15);
}
.btn--ghost {
  background: transparent; color: var(--text);
  border: 1px solid var(--line);
}
.btn--ghost:hover {
  border-color: var(--text-2); transform: translateY(-2px);
}
.btn--full { width: 100%; justify-content: center; }

/* ─── SECTIONS ──────────────────────────────────────────── */
.section { padding: 120px 0; }
.section--alt { background: var(--bg-warm); }
.section-label {
  display: inline-block; font-size: .72rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 3px;
  color: var(--accent); margin-bottom: 16px;
}
.section-label--center { display: block; text-align: center; }
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 500; color: var(--text); margin-bottom: 16px; line-height: 1.2;
  font-style: italic;
}
.section-title--center { text-align: center; }
.section-subtitle {
  text-align: center; color: var(--text-2); font-size: 1rem;
  margin-bottom: 64px; font-weight: 350;
}
.section-body {
  font-size: 1.02rem; color: var(--text-2); line-height: 1.8;
  margin-bottom: 20px; max-width: 480px; font-weight: 350;
}
.inline-link {
  color: var(--accent);
  border-bottom: 1px solid rgba(155,168,240,.25);
  transition: border-color .3s;
}
.inline-link:hover { border-color: var(--accent); }

/* ─── STEPS ────────────────────────────────────────────── */
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;
}
.step { text-align: center; }
.step-number {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 3rem; font-weight: 400; color: var(--warm); opacity: .15;
  margin-bottom: 16px; font-style: italic; line-height: 1;
}
.step-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1rem; font-weight: 500; color: var(--text); margin-bottom: 12px;
  font-style: italic;
}
.step-body { font-size: .95rem; color: var(--text-2); line-height: 1.7; font-weight: 350; }

/* ─── SPLIT ────────────────────────────────────────────── */
.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.split--reverse .split-visual { order: -1; }

/* ─── TESTIMONIALS ──────────────────────────────────────── */
.testimonials {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--line); border-radius: var(--radius);
  overflow: hidden;
}
.testimonial {
  background: var(--surface);
  padding: 40px 32px;
  display: flex; flex-direction: column;
  transition: background .5s;
}
.testimonial:hover { background: var(--bg-warm); }
.testimonial-stars {
  color: var(--warm); font-size: .9rem; letter-spacing: 3px; margin-bottom: 20px;
}
.testimonial-text {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: .95rem; color: var(--text); line-height: 1.7;
  margin-bottom: 24px; font-style: italic; font-weight: 400;
  flex: 1;
}
.testimonial-footer { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent-l);
  color: var(--text-2);
  display: flex; align-items: center; justify-content: center;
  font-size: .78rem; font-weight: 500;
}
.testimonial-author { font-size: .82rem; font-weight: 500; color: var(--text); }
.testimonial-detail { font-size: .72rem; color: var(--text-3); }

/* ─── CONDITIONS TAGS ──────────────────────────────────── */
.conditions-grid {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center; max-width: 600px; margin: 0 auto;
}
.condition-tag {
  padding: 8px 18px; border-radius: 100px;
  border: 1px solid var(--line);
  font-size: .85rem; font-weight: 400; color: var(--text-2);
  transition: all .3s; cursor: default;
}
.condition-tag:hover {
  border-color: var(--text-3); color: var(--text);
}

/* ─── PAGE HERO (sub-pages) ────────────────────────────── */
.page-hero {
  padding: 160px 0 80px; text-align: center;
}
.page-hero::after {
  content: ''; display: block; width: 40px; height: 1px;
  background: var(--line); margin: 40px auto 0;
}
.page-hero-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 500; color: var(--text); line-height: 1.2;
  margin-bottom: 20px; max-width: 600px; margin-left: auto; margin-right: auto;
  font-style: italic;
}
.page-hero-subtitle {
  font-size: 1.05rem; color: var(--text-2); line-height: 1.8;
  max-width: 520px; margin: 0 auto; font-weight: 350;
}

/* ─── ARTICLE ──────────────────────────────────────────── */
.article-content h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem; font-weight: 500; color: var(--text);
  margin-bottom: 20px; font-style: italic;
}
.article-content p {
  font-size: 1.02rem; color: var(--text-2); line-height: 1.85;
  margin-bottom: 24px; font-weight: 350;
}

/* ─── STEP DETAILS ──────────────────────────────────────── */
.steps-detailed { display: flex; flex-direction: column; }
.step-detail {
  display: grid; grid-template-columns: 60px 1fr;
  gap: 32px; align-items: start;
  padding: 56px 0; border-bottom: 1px solid var(--line);
}
.step-detail:first-child { border-top: 1px solid var(--line); }
.step-detail-number {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.5rem; font-weight: 400; color: var(--warm); opacity: .15;
  line-height: 1; font-style: italic;
}
.step-detail-content h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.3rem; font-weight: 500; color: var(--text);
  margin-bottom: 16px; font-style: italic;
}
.step-detail-content p {
  font-size: .95rem; color: var(--text-2); line-height: 1.8;
  margin-bottom: 16px; font-weight: 350;
}

/* ─── FAQ ──────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--line); overflow: hidden; }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-question {
  padding: 24px 0; cursor: pointer;
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 500; font-size: .95rem; font-style: italic;
  color: var(--text); list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  transition: color .3s;
}
.faq-question:hover { color: var(--accent); }
.faq-question::after {
  content: '+'; font-family: 'Inter', sans-serif;
  font-size: 1.1rem; font-weight: 300; color: var(--text-3);
  transition: transform .4s cubic-bezier(.16,1,.3,1);
  font-style: normal;
}
.faq-item[open] .faq-question::after { transform: rotate(45deg); }
.faq-question::-webkit-details-marker { display: none; }
.faq-answer {
  padding: 0 0 24px;
  font-size: .95rem; color: var(--text-2); line-height: 1.8; font-weight: 350;
  animation: faq-open .4s cubic-bezier(.16,1,.3,1);
}
@keyframes faq-open {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── CONTACT ──────────────────────────────────────────── */
.contact-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start;
}
.contact-methods { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; }
.contact-method { display: flex; align-items: flex-start; gap: 16px; }
.contact-method svg { opacity: .4; }
.contact-method-label {
  font-size: .7rem; color: var(--text-3); text-transform: uppercase;
  letter-spacing: 1.5px; font-weight: 450; margin-bottom: 2px;
}
.contact-method-value {
  font-size: .95rem; color: var(--text); font-weight: 450; transition: color .3s;
}
a.contact-method-value:hover { color: var(--accent); }
.contact-form {
  padding: 40px; border: 1px solid var(--line); border-radius: var(--radius);
}
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block; font-size: .78rem; font-weight: 450;
  color: var(--text-3); margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: 1px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 0;
  border: none; border-bottom: 1px solid var(--line);
  font-family: 'Inter', sans-serif; font-size: .9rem; color: var(--text);
  background: transparent; transition: border-color .3s;
  outline: none; border-radius: 0;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--text-2); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select { cursor: pointer; }

/* ─── CTA ──────────────────────────────────────────────── */
.section--cta {
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
  text-align: center; padding: 120px 0;
  position: relative; overflow: hidden;
}
.section--cta::before {
  content: ''; position: absolute; top: -40%; right: -15%;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(155,168,240,.08) 0%, transparent 70%);
  animation: float 30s ease-in-out infinite;
}
.cta-content { position: relative; z-index: 1; }
.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400; color: var(--text); margin-bottom: 16px;
  font-style: italic;
}
.cta-body {
  color: var(--text-2); font-size: 1.05rem; line-height: 1.8;
  max-width: 460px; margin: 0 auto 44px; font-weight: 350;
}

/* ─── STORE BADGES ─────────────────────────────────────── */
.hero-badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.store-badge svg { height: 44px; width: auto; }
.store-badge { transition: transform .3s, opacity .3s; }
.store-badge:hover { transform: translateY(-2px); opacity: .75; }

/* ─── FOOTER ───────────────────────────────────────────── */
.footer {
  background: #13122A;
  color: rgba(240,238,248,.4);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.footer-logo {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.2rem; font-weight: 500; color: var(--text); margin-bottom: 8px;
  font-style: italic;
}
.footer-tagline { font-size: .9rem; margin-bottom: 8px; }
.footer-parent { font-size: .78rem; margin-bottom: 20px; }
.footer-parent a { color: rgba(240,238,248,.5); }
.footer-parent a:hover { color: var(--text); }
.footer-heading {
  font-size: .7rem; font-weight: 500; color: rgba(240,238,248,.5);
  text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: .9rem; transition: color .3s; }
.footer-col a:hover { color: rgba(240,238,248,.8); }
.footer-bottom {
  padding-top: 32px; font-size: .75rem; text-align: center;
  color: rgba(240,238,248,.15); letter-spacing: .03em;
}

/* ─── REVEAL ───────────────────────────────────────────── */
.reveal-up {
  opacity: 0; transform: translateY(24px);
  transition: opacity .8s cubic-bezier(.16,1,.3,1),
              transform .8s cubic-bezier(.16,1,.3,1);
  transition-delay: var(--d, 0s);
}
.reveal-up.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 48px; }
  .split--reverse .split-visual { order: 0; }
  .testimonials { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .steps { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 680px) {
  .nav-links {
    display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(28,27,51,.96); backdrop-filter: blur(24px);
    flex-direction: column; padding: 24px 32px;
    gap: 16px; border-bottom: 1px solid var(--line); z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .hero-title { font-size: 2rem; }
  .section { padding: 80px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .container { padding: 0 24px; }
  .nav-inner { padding: 0 24px; }
}