/* ============================================
   Blue Raven Solar — Premium dark blue + gold
   ============================================ */

:root {
  /* Color */
  --navy-950: #060f24;
  --navy-900: #0a1e3f;
  --navy-800: #12294f;
  --navy-700: #1c3968;
  --navy-600: #2c4d82;
  --slate-100: #eef2f8;
  --cream: #f7f2e9;
  --cream-dark: #ede4d1;
  --white: #ffffff;
  --gold: #d4af5c;
  --gold-dark: #b8933f;
  --gold-light: #e6c885;
  --text-dark: #0e1a30;
  --text-mid: #4a5670;
  --text-muted: #7a869e;
  --border: rgba(10, 30, 63, 0.12);
  --border-dark: rgba(255, 255, 255, 0.14);

  /* Type */
  --font-display: "General Sans", "Satoshi", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Satoshi", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Sizing */
  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: clamp(1.375rem, 1.8vw, 1.75rem);
  --text-2xl: clamp(1.875rem, 3vw, 2.75rem);
  --text-3xl: clamp(2.25rem, 4.5vw, 3.75rem);
  --text-hero: clamp(2.75rem, 6vw, 5rem);

  /* Space */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 2px rgba(6,15,36,0.06), 0 2px 6px rgba(6,15,36,0.05);
  --shadow-md: 0 8px 24px rgba(6,15,36,0.10);
  --shadow-lg: 0 20px 48px rgba(6,15,36,0.18);
  --shadow-gold: 0 8px 24px rgba(212,175,92,0.35);

  --container: 1200px;
  --container-narrow: 780px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; height: auto; }
button { font-family: inherit; }
a { color: inherit; text-decoration: none; transition: color .2s var(--ease); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
  color: inherit;
}
h1 { font-size: var(--text-hero); font-weight: 800; }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); }
p  { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.container-narrow { max-width: var(--container-narrow); }

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(6, 15, 36, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: var(--white);
  transition: background .3s var(--ease);
}
.site-header.scrolled {
  background: rgba(6, 15, 36, 0.92);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  min-height: 72px;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--white);
  flex-shrink: 0;
}
.logo-mark {
  width: 40px; height: 40px;
  color: var(--gold);
}
.logo-text {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.logo-primary { font-size: 1.125rem; }
.logo-secondary {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--gold);
  font-weight: 600;
}
.primary-nav {
  display: flex;
  gap: var(--space-8);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.82);
}
.primary-nav a:hover { color: var(--gold-light); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  line-height: 1;
  cursor: pointer;
  transition: transform .15s var(--ease), background .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-lg { padding: 0.95rem 1.6rem; font-size: var(--text-base); }
.btn-block { width: 100%; }
.btn-primary {
  background: var(--gold);
  color: var(--navy-950);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}
.btn-gold {
  background: var(--gold);
  color: var(--navy-950);
  box-shadow: 0 12px 32px rgba(212,175,92,0.45);
}
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--white);
  border-color: rgba(255,255,255,0.24);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.5); }
.btn-call { padding-left: 1.1rem; }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  padding: var(--space-24) 0 var(--space-16);
}
.hero-media {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg,
      rgba(6,15,36,0.75) 0%,
      rgba(6,15,36,0.35) 40%,
      rgba(6,15,36,0.75) 100%),
    linear-gradient(90deg,
      rgba(6,15,36,0.7) 0%,
      rgba(6,15,36,0.2) 60%,
      transparent 100%);
}
.hero-content { position: relative; z-index: 1; max-width: 780px; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: var(--space-6);
  padding: 0.4rem 0.8rem;
  border: 1px solid rgba(212,175,92,0.4);
  border-radius: 999px;
  background: rgba(212,175,92,0.08);
}
.eyebrow-gold {
  color: var(--gold-dark);
  border-color: rgba(212,175,92,0.5);
  background: rgba(212,175,92,0.1);
}
.hero-title {
  margin-bottom: var(--space-6);
  color: var(--white);
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.gold-underline {
  position: relative;
  color: var(--gold-light);
}
.hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.88);
  max-width: 640px;
  margin-bottom: var(--space-8);
  line-height: 1.55;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}
.hero-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.15);
  max-width: 720px;
}
.strip-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.strip-item strong {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--gold-light);
}
.strip-item span {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============ SECTIONS ============ */
.section {
  padding: clamp(var(--space-16), 8vw, var(--space-24)) 0;
  background: var(--white);
}
.section-dark {
  background: linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 100%);
  color: var(--slate-100);
}
.section-cream { background: var(--cream); }

.section-head {
  max-width: 780px;
  margin: 0 auto var(--space-16);
  text-align: center;
}
.section-title {
  color: inherit;
  margin-bottom: var(--space-6);
}
.section-dark .section-title { color: var(--white); }
.section-lead {
  font-size: var(--text-lg);
  color: var(--text-mid);
  line-height: 1.55;
}
.section-dark .section-lead { color: rgba(238,242,248,0.78); }

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.feature {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.feature:hover {
  transform: translateY(-4px);
  border-color: rgba(212,175,92,0.4);
  background: rgba(255,255,255,0.05);
}
.feature-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius);
  background: rgba(212,175,92,0.14);
  color: var(--gold-light);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-6);
}
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 {
  color: var(--white);
  margin-bottom: var(--space-3);
  font-size: 1.25rem;
}
.feature p {
  color: rgba(238,242,248,0.72);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ============ BLEED STRIP ============ */
.bleed-strip {
  position: relative;
  height: clamp(360px, 55vh, 560px);
  overflow: hidden;
  color: var(--white);
}
.bleed-strip img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.bleed-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,15,36,0.35) 0%, rgba(6,15,36,0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-16);
}
.bleed-quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
  max-width: 820px;
  margin-bottom: var(--space-4);
}
.bleed-attr {
  font-size: var(--text-sm);
  color: var(--gold-light);
  letter-spacing: 0.02em;
}

/* ============ CALCULATOR ============ */
.calc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  background: linear-gradient(160deg, var(--cream) 0%, #fbf7ec 100%);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-16));
  box-shadow: var(--shadow-md);
}
.calc-label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: var(--space-4);
}
.calc-value {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--navy-900);
  line-height: 1;
  margin-bottom: var(--space-6);
}
.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: rgba(10,30,63,0.14);
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--white);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: transform .15s var(--ease);
}
.calc-slider::-webkit-slider-thumb:hover { transform: scale(1.1); }
.calc-slider::-moz-range-thumb {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--white);
  box-shadow: var(--shadow-md);
  cursor: pointer;
}
.calc-range {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-3);
  letter-spacing: 0.02em;
}
.calc-note {
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: 1.55;
}
.calc-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.calc-stat {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.stat-label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}
.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--navy-900);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.stat-value-sm { font-size: clamp(1.5rem, 3vw, 1.875rem); }
.stat-gold { color: var(--gold-dark); }
.calc-fine {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-2);
}

/* ============ FINANCING ============ */
.finance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
}
.finance-card {
  position: relative;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.finance-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212,175,92,0.5);
}
.finance-badge {
  position: absolute;
  top: -12px;
  left: var(--space-8);
  background: var(--gold);
  color: var(--navy-950);
  padding: 0.35rem 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
}
.finance-card h3 {
  color: var(--white);
  margin-bottom: var(--space-2);
}
.finance-tag {
  color: var(--gold-light);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-6);
  letter-spacing: 0.01em;
}
.finance-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.finance-card li {
  color: rgba(238,242,248,0.82);
  font-size: var(--text-sm);
  line-height: 1.55;
  padding-left: 1.5rem;
  position: relative;
}
.finance-card li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.5rem;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* ============ PROCESS ============ */
.process-wrap {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-16);
  align-items: start;
}
.process-image {
  position: sticky;
  top: 100px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.process-image img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}
.process-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.process-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-6);
  align-items: start;
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border);
}
.process-list li:last-child { border-bottom: none; padding-bottom: 0; }
.step-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--gold-dark);
  letter-spacing: -0.02em;
  line-height: 1;
  min-width: 2.5rem;
}
.process-list h3 {
  color: var(--navy-900);
  margin-bottom: var(--space-2);
  font-size: 1.25rem;
}
.process-list p {
  color: var(--text-mid);
  font-size: var(--text-base);
  line-height: 1.6;
}

/* ============ TESTIMONIALS ============ */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.testimonial {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin: 0;
  box-shadow: var(--shadow-sm);
}
.stars {
  color: var(--gold);
  font-size: 1.25rem;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-4);
}
.testimonial blockquote {
  margin: 0 0 var(--space-6);
  font-family: var(--font-display);
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--navy-900);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.testimonial figcaption {
  font-size: var(--text-sm);
  color: var(--text-mid);
  line-height: 1.5;
}
.testimonial figcaption strong {
  color: var(--navy-900);
  font-weight: 600;
}

/* ============ CTA BAND ============ */
.cta-band {
  position: relative;
  padding: var(--space-24) 0;
  overflow: hidden;
  color: var(--white);
  text-align: center;
}
.cta-media {
  position: absolute; inset: 0;
  z-index: 0;
}
.cta-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.cta-media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,15,36,0.55) 0%, rgba(6,15,36,0.85) 100%);
}
.cta-content {
  position: relative;
  z-index: 1;
}
.cta-content h2 {
  color: var(--white);
  margin-bottom: var(--space-4);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.cta-content > p {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.9);
  max-width: 620px;
  margin: 0 auto var(--space-8);
  line-height: 1.55;
}
.cta-fine {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.02em;
}

/* ============ FAQ ============ */
.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  transition: box-shadow .2s var(--ease), border-color .2s var(--ease);
}
.faq details[open] {
  box-shadow: var(--shadow-sm);
  border-color: rgba(212,175,92,0.5);
}
.faq summary {
  padding: var(--space-6);
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--navy-900);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transition: color .2s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--gold-dark);
  transition: transform .3s var(--ease);
  flex-shrink: 0;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details[open] summary { color: var(--gold-dark); }
.faq p {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--text-mid);
  line-height: 1.65;
  font-size: var(--text-base);
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--navy-950);
  color: rgba(238,242,248,0.75);
  padding: var(--space-16) 0 var(--space-8);
  font-size: var(--text-sm);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 2fr;
  gap: var(--space-16);
  margin-bottom: var(--space-12);
}
.logo-footer { color: var(--white); }
.logo-footer .logo-mark { color: var(--gold); }
.footer-tag {
  margin-top: var(--space-4);
  color: rgba(238,242,248,0.6);
  line-height: 1.55;
  max-width: 320px;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.footer-cols h4 {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: var(--space-4);
}
.footer-cols a,
.footer-cols span {
  display: block;
  padding: 0.25rem 0;
  color: rgba(238,242,248,0.7);
}
.footer-cols a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: var(--text-xs);
  color: rgba(238,242,248,0.5);
}
.footer-legal-note {
  max-width: 640px;
  text-align: right;
  line-height: 1.5;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .primary-nav { display: none; }
  .hero { min-height: 88vh; padding-top: var(--space-16); }
  .hero-strip { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
  .calc { grid-template-columns: 1fr; gap: var(--space-8); }
  .process-wrap { grid-template-columns: 1fr; gap: var(--space-8); }
  .process-image { position: relative; top: auto; }
  .process-image img { aspect-ratio: 16/10; }
  .footer-inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-cols { grid-template-columns: repeat(3, 1fr); }
  .footer-bottom { flex-direction: column; gap: var(--space-3); }
  .footer-legal-note { text-align: left; }
}

@media (max-width: 640px) {
  .container { padding: 0 var(--space-4); }
  .btn-call span { display: none; }
  .btn-call { padding: 0.7rem; width: 42px; height: 42px; border-radius: 999px; }
  .btn-call svg { margin: 0; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }
  .footer-cols { grid-template-columns: 1fr; gap: var(--space-6); }
  .bleed-overlay { padding-bottom: var(--space-8); }
}

/* Reveal on scroll (subtle) */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}