/* =============================================================================
   暖感 AI (Warm AI)
   Linen-base + soft indigo + warm-orange accent.
   Humanist counterpart to corporate AI blues — inviting for consumer tools.
   ============================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700&display=swap');

:root {
  /* ── Backgrounds — linen / paper ─────────────────────── */
  --clr-bg: #faf7f2;
  --clr-bg-alt: #f2ede4;
  --clr-surface: #ffffff;
  --clr-border: #e8e0d2;

  /* ── Primary — soft indigo (the AI hint, never aggressive) ── */
  --clr-primary: #3b5bdb;
  --clr-primary-hover: #2e4abf;
  --clr-primary-light: #eef1fb;

  /* ── Accent — warm orange (the human warmth) ────────── */
  --clr-accent: #ff8a4c;
  --clr-accent-hover: #ed6e2a;

  /* ── Status ─────────────────────────────────────────── */
  --clr-success: #2f9e6e;
  --clr-danger: #d85a5a;
  --clr-warning: #e8a33d;

  /* ── Text — warm ink, not pure black ────────────────── */
  --clr-text: #2a2620;
  --clr-text-muted: #6b5f50;
  --clr-text-light: #a89b85;
  --clr-heading: #1a1612;

  /* ── Cards lift off the linen background ────────────── */
  --clr-card-bg: #ffffff;
  --clr-card-hover: #fbf8f2;

  /* ── Navigation — translucent linen ─────────────────── */
  --clr-nav-bg: rgba(250, 247, 242, 0.88);
  --clr-nav-text: #2a2620;
  --clr-nav-text-hover: #3b5bdb;

  /* ── Footer — warm dark instead of corporate navy ───── */
  --clr-footer-bg: #2a2620;
  --clr-footer-text: #a89b85;
  --clr-footer-heading: #f5ede0;
  --clr-footer-border: #3a332a;

  /* ── Tags — borrow the soft indigo for that AI accent ─ */
  --clr-tag-bg: #eef1fb;
  --clr-tag-text: #2e4abf;
  --clr-tag-bg-hover: #dde4f6;

  /* ── Code — warm tones, not cool slate ──────────────── */
  --clr-code-bg: #f2ede4;
  --clr-code-text: #ed6e2a;
  --clr-pre-bg: #2a2620;
  --clr-pre-text: #f5ede0;

  /* ── Typography ─────────────────────────────────────── */
  --font-sans: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Space Grotesk', 'Inter', 'Noto Sans SC', system-ui, sans-serif;
  --font-body: var(--font-sans);
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;

  /* ── Shape — soft, rounded, never sharp ─────────────── */
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* ── Shadows — warm-tinted, not pure black ──────────── */
  --shadow-sm: 0 1px 3px rgba(58, 51, 42, 0.05);
  --shadow: 0 4px 16px rgba(58, 51, 42, 0.07);
  --shadow-card: 0 2px 12px rgba(58, 51, 42, 0.06), 0 1px 3px rgba(58, 51, 42, 0.04);
  --shadow-lg: 0 16px 48px rgba(58, 51, 42, 0.10);
  --shadow-xl: 0 24px 64px rgba(58, 51, 42, 0.12);

  /* ── Gradients — linen-to-mist for hero, indigo-to-warm for CTA ── */
  --gradient-primary: linear-gradient(135deg, #3b5bdb 0%, #6b5fdb 50%, #ff8a4c 100%);
  --gradient-hero: linear-gradient(180deg, #faf7f2 0%, #f5efe5 50%, #eef1fb 100%);
}

/* ─── Heading character — slight tracking-tight + Space Grotesk weight ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: -0.02em;
}
h1 { letter-spacing: -0.03em; font-weight: 700; }

/* ─── Body uses Inter's softer optical sizing ──────────── */
body {
  font-feature-settings: "cv11", "ss01", "ss03";
}

/* ─── Inline code — warm not cool ──────────────────────── */
code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  padding: 0.15em 0.4em;
  border-radius: 6px;
}

/* ─── Primary button — soft indigo with warm hover tint ── */
.btn-primary, button[type="submit"]:not(.btn-secondary) {
  background: var(--clr-primary);
  transition: background 0.2s ease, transform 0.15s ease;
}
.btn-primary:hover, button[type="submit"]:not(.btn-secondary):hover {
  background: var(--clr-primary-hover);
  transform: translateY(-1px);
}

/* ─── Accent CTA (the warm one — use sparingly for emphasis) ── */
.btn-accent {
  background: var(--clr-accent);
  color: #ffffff;
}
.btn-accent:hover {
  background: var(--clr-accent-hover);
}

/* ─── Card lift on hover — gentle warmth ───────────────── */
.card, article.card {
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover, article.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: #d6c9b3;
}

/* ─── Selection — soft indigo tint instead of OS default ── */
::selection {
  background: rgba(59, 91, 219, 0.18);
  color: var(--clr-heading);
}

/* =============================================================================
   ZASO HOME — multi-hero layout
   ============================================================================= */

/* ─── LANGUAGE SWITCHER — fixed top-right ──────────────── */
.zaso-lang-switch {
  position: fixed;
  top: 18px; right: 20px;
  z-index: 1000;
}
.zaso-lang-link {
  display: inline-flex; align-items: center;
  padding: 6px 14px;
  font-size: 0.85rem; font-weight: 600;
  font-family: var(--font-sans);
  color: var(--clr-text);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--clr-border);
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(58,51,42,0.06);
}
.zaso-lang-link:hover {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
  transform: translateY(-1px);
}

/* Override base-product's default hero — we use our own */
.hero { display: none; }

/* ─── ZASO HERO ─────────────────────────────────────────── */
.zaso-hero {
  background: var(--gradient-hero);
  padding: clamp(5rem, 12vw, 9rem) 1rem clamp(4rem, 10vw, 7rem);
  position: relative;
  overflow: hidden;
}
.zaso-hero::before {
  content: "";
  position: absolute;
  top: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59,91,219,0.08), transparent 70%);
  pointer-events: none;
}
.zaso-hero::after {
  content: "";
  position: absolute;
  bottom: -30%; left: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,138,76,0.10), transparent 70%);
  pointer-events: none;
}
.zaso-hero-inner { max-width: 900px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }

.zaso-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 999px;
  background: rgba(255,255,255,0.7); backdrop-filter: blur(8px);
  border: 1px solid var(--clr-border);
  font-size: 0.85rem; font-weight: 500;
  color: var(--clr-text-muted);
  margin-bottom: 2rem;
}
.zaso-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--clr-accent);
  box-shadow: 0 0 0 4px rgba(255,138,76,0.18);
}

.zaso-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--clr-heading);
  margin: 0 0 1.5rem;
}
.zaso-hero-accent {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-accent) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

.zaso-hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--clr-text-muted);
  line-height: 1.6;
  max-width: 600px; margin: 0 auto 2.5rem;
}

.zaso-hero-actions {
  display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.zaso-hero-stats {
  display: inline-flex; align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.25rem clamp(1.5rem, 3vw, 2.5rem);
  background: rgba(255,255,255,0.6); backdrop-filter: blur(12px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
}
.zaso-stat { display: flex; flex-direction: column; align-items: center; }
.zaso-stat strong {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--clr-heading);
  letter-spacing: -0.02em;
}
.zaso-stat span {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}
.zaso-stat-sep {
  width: 1px; height: 28px;
  background: var(--clr-border);
}

/* ─── BUTTONS ───────────────────────────────────────────── */
.zaso-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-sans);
  font-size: 0.95rem; font-weight: 600;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer; border: 1px solid transparent;
  white-space: nowrap;
}
.zaso-btn-primary {
  background: var(--clr-primary); color: #fff;
  box-shadow: 0 4px 14px rgba(59,91,219,0.25);
}
.zaso-btn-primary:hover {
  background: var(--clr-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(59,91,219,0.35);
}
.zaso-btn-ghost {
  background: rgba(255,255,255,0.6); color: var(--clr-text);
  border-color: var(--clr-border); backdrop-filter: blur(8px);
}
.zaso-btn-ghost:hover { background: #fff; border-color: var(--clr-primary); color: var(--clr-primary); }
.zaso-btn-accent {
  background: var(--clr-accent); color: #fff;
  box-shadow: 0 4px 14px rgba(255,138,76,0.30);
}
.zaso-btn-accent:hover { background: var(--clr-accent-hover); transform: translateY(-1px); }
.zaso-btn-lg { padding: 1.05rem 2rem; font-size: 1rem; }

/* ─── APP STRIP ─────────────────────────────────────────── */
.zaso-strip { padding: 4rem 1rem; background: var(--clr-bg); }
.zaso-strip-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
  max-width: 1200px; margin: 0 auto;
}
.zaso-mini {
  display: flex; flex-direction: column; align-items: center;
  padding: 1.25rem 0.75rem;
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.2s ease;
  text-align: center;
}
.zaso-mini:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-primary);
}
.zaso-mini-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px;
  border-radius: 14px;
  font-size: 26px;
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.zaso-mini-icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.zaso-mini-name {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--clr-heading);
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}
.zaso-mini-tag {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}
@media (max-width: 900px) {
  .zaso-strip-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 540px) {
  .zaso-strip-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── APP SECTION — alternating mini-heroes ─────────────── */
.zaso-app {
  padding: clamp(4rem, 8vw, 7rem) 1rem;
  background: var(--clr-bg);
}
.zaso-app-alt { background: var(--clr-bg-alt); }

.zaso-app-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  max-width: 1100px;
}
.zaso-app-reverse { direction: rtl; }
.zaso-app-reverse > * { direction: ltr; }

.zaso-app-visual {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.zaso-app-glyph {
  font-size: clamp(5rem, 12vw, 9rem);
  filter: drop-shadow(0 8px 20px rgba(58,51,42,0.15));
}
.zaso-app-glyph img { width: clamp(8rem, 18vw, 14rem); height: auto; border-radius: 28px; display: block; }
.zaso-app-badge {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.75rem; font-weight: 600;
  color: var(--clr-text);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(6px);
  padding: 6px 12px; border-radius: 999px;
  letter-spacing: 0.05em;
}

.zaso-app-label {
  display: inline-block;
  font-size: 0.8rem; font-weight: 600;
  color: var(--clr-primary);
  background: var(--clr-primary-light);
  padding: 6px 12px; border-radius: 999px;
  letter-spacing: 0.05em; text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.zaso-app-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
  color: var(--clr-heading);
}
.zaso-app-lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--clr-text);
  line-height: 1.5;
  margin: 0 0 1.5rem;
}
.zaso-app-list {
  list-style: none; padding: 0; margin: 0 0 2rem;
}
.zaso-app-list li {
  padding: 0.6rem 0 0.6rem 1.75rem;
  position: relative;
  color: var(--clr-text-muted);
  font-size: 0.98rem;
  border-bottom: 1px dashed var(--clr-border);
}
.zaso-app-list li:last-child { border-bottom: none; }
.zaso-app-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 16px; height: 16px;
  background: var(--clr-primary-light);
  border: 2px solid var(--clr-primary);
  border-radius: 50%;
  transform: translateY(-50%);
}

@media (max-width: 768px) {
  .zaso-app-grid { grid-template-columns: 1fr; gap: 2rem; }
  .zaso-app-reverse { direction: ltr; }
}

/* ─── WHY zaso ──────────────────────────────────────────── */
.zaso-why {
  padding: clamp(4rem, 8vw, 7rem) 1rem;
  background: var(--clr-bg);
}
.zaso-section-head { text-align: center; margin-bottom: 3rem; }
.zaso-section-label {
  display: inline-block;
  font-size: 0.8rem; font-weight: 600;
  color: var(--clr-accent);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.zaso-section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin: 0;
  color: var(--clr-heading);
}
.zaso-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px; margin: 0 auto;
}
.zaso-why-card {
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: all 0.2s ease;
}
.zaso-why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.zaso-why-num {
  font-family: var(--font-heading);
  font-size: 2.5rem; font-weight: 700;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem; line-height: 1;
}
.zaso-why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem; font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--clr-heading);
}
.zaso-why-card p {
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin: 0;
}
@media (max-width: 768px) { .zaso-why-grid { grid-template-columns: 1fr; } }

/* ─── PRICING ───────────────────────────────────────────── */
.zaso-pricing { padding: clamp(4rem, 8vw, 7rem) 1rem; background: var(--clr-bg-alt); }
.zaso-pricing-card {
  max-width: 1000px; margin: 0 auto;
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: flex; align-items: center;
  gap: 2rem; flex-wrap: wrap;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
}
.zaso-pricing-line {
  font-size: 1.1rem;
  color: var(--clr-text);
  margin: 0.75rem 0 0;
}
.zaso-pricing-line strong {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--clr-heading);
}
.zaso-pricing-bundle strong { color: var(--clr-accent); }

/* ─── ARTICLES — blog feed grid ─────────────────────────── */
.zaso-articles {
  padding: clamp(4rem, 8vw, 7rem) 1rem;
  background: var(--clr-bg-alt);
}
.zaso-section-head-row {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  text-align: left;
  max-width: 1200px; margin: 0 auto 2.5rem;
}
.zaso-section-head-row > div:first-child { text-align: left; }
.zaso-link-arrow {
  font-family: var(--font-sans);
  font-size: 0.95rem; font-weight: 600;
  color: var(--clr-primary);
  text-decoration: none;
  padding: 0.5rem 0;
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-flex; align-items: center; gap: 4px;
}
.zaso-link-arrow:hover { color: var(--clr-primary-hover); transform: translateX(2px); }
.zaso-articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  max-width: 1200px; margin: 0 auto;
}
.zaso-articles-empty {
  max-width: 600px; margin: 0 auto;
  text-align: center;
  padding: clamp(2rem, 5vw, 3.5rem) 1.5rem;
  background: var(--clr-card-bg);
  border: 1px dashed var(--clr-border);
  border-radius: var(--radius-lg);
}
.zaso-articles-empty-glyph {
  font-size: 3rem; margin-bottom: 1rem;
  opacity: 0.7;
}
.zaso-articles-empty h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem; font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--clr-heading);
  letter-spacing: -0.02em;
}
.zaso-articles-empty p {
  color: var(--clr-text-muted);
  font-size: 0.98rem;
  line-height: 1.65;
  margin: 0 0 1.75rem;
}
.zaso-article-card {
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
}
.zaso-article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-primary);
}
.zaso-article-card-sticky {
  grid-column: span 2;
  border-color: var(--clr-accent);
}
@media (max-width: 720px) { .zaso-article-card-sticky { grid-column: span 1; } }

.zaso-article-cover {
  aspect-ratio: 16 / 9;
  background-size: cover; background-position: center;
  background-color: var(--clr-bg-alt);
}
.zaso-article-cover-empty {
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-bg-alt));
  opacity: 0.6;
}
.zaso-article-body {
  padding: 1.5rem;
  display: flex; flex-direction: column;
  flex: 1;
}
.zaso-article-meta {
  display: flex; gap: 0.75rem; align-items: center;
  font-size: 0.78rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.zaso-article-cat {
  background: var(--clr-primary-light);
  color: var(--clr-primary);
  padding: 3px 10px; border-radius: 999px;
  font-weight: 600;
}
.zaso-article-pin {
  background: rgba(255,138,76,0.15);
  color: var(--clr-accent-hover);
  padding: 3px 10px; border-radius: 999px;
  font-weight: 600;
}
.zaso-article-date {
  color: var(--clr-text-light);
}
.zaso-article-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.35;
  margin: 0 0 0.5rem;
  color: var(--clr-heading);
  letter-spacing: -0.015em;
}
.zaso-article-excerpt {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  line-height: 1.55;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ─── NEWSLETTER — single-line pill form, integrated ───── */
.zaso-newsletter {
  padding: clamp(5rem, 10vw, 7rem) 1rem;
  background: var(--clr-bg);
  text-align: center;
}
.zaso-newsletter-inner {
  max-width: 640px; margin: 0 auto;
}
.zaso-newsletter-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0.75rem 0 0.75rem;
  color: var(--clr-heading);
  line-height: 1.15;
}
.zaso-newsletter-sub {
  color: var(--clr-text-muted);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0 0 2rem;
}
.zaso-newsletter-form {
  display: flex; gap: 0.5rem;
  background: var(--clr-card-bg);
  padding: 0.4rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.zaso-newsletter-form:focus-within {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 4px rgba(59,91,219,0.12), var(--shadow-card);
}
.zaso-input-pill {
  flex: 1; min-width: 0;
  padding: 0.75rem 1.1rem;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  color: var(--clr-text);
  background: transparent;
  border: none;
  outline: none;
  box-sizing: border-box;
}
.zaso-input-pill::placeholder { color: var(--clr-text-light); }
.zaso-newsletter-submit {
  flex-shrink: 0;
  padding: 0.75rem 1.4rem;
}
.zaso-newsletter-msg {
  margin-top: 1rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: left;
}
.zaso-msg-ok {
  background: rgba(47,158,110,0.12);
  border: 1px solid rgba(47,158,110,0.35);
  color: #1f7050;
}
.zaso-msg-err {
  background: rgba(216,90,90,0.10);
  border: 1px solid rgba(216,90,90,0.30);
  color: #8a3a3a;
}
.zaso-newsletter-fine {
  margin: 1.25rem 0 0;
  font-size: 0.82rem;
  color: var(--clr-text-light);
}
@media (max-width: 520px) {
  .zaso-newsletter-form { flex-direction: column; border-radius: var(--radius-lg); padding: 0.6rem; gap: 0.4rem; }
  .zaso-input-pill { padding: 0.85rem 1rem; text-align: center; }
  .zaso-newsletter-submit { width: 100%; }
}

/* ─── FINAL CTA ─────────────────────────────────────────── */
.zaso-final {
  padding: clamp(5rem, 10vw, 8rem) 1rem;
  background: var(--gradient-hero);
  text-align: center;
}
.zaso-final h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: var(--clr-heading);
}
.zaso-final p {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  margin: 0 0 2rem;
}
.zaso-final-actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* ── App preview drawer + lightbox ────────────────────────────── */
.zaso-app-cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.zaso-preview-toggle { display: inline-flex; align-items: center; gap: 0.4rem; cursor: pointer; font-family: var(--font-heading); }
.zaso-preview-chevron { display: inline-block; font-size: 0.85em; transition: transform 0.2s; }
.zaso-preview-toggle[aria-expanded="true"] .zaso-preview-chevron { transform: rotate(180deg); }
.zaso-preview-panel { margin-top: 1.25rem; }
.zaso-preview-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
.zaso-preview-grid img { width: 100%; height: auto; border-radius: 14px; cursor: zoom-in; box-shadow: 0 6px 18px rgba(58, 51, 42, 0.12); transition: transform 0.2s, box-shadow 0.2s; display: block; background: #f5f5f5; }
.zaso-preview-grid img:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(58, 51, 42, 0.18); }
@media (max-width: 720px) { .zaso-preview-grid { grid-template-columns: repeat(2, 1fr); } }
#zaso-lightbox { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.88); display: flex; align-items: center; justify-content: center; z-index: 9999; cursor: zoom-out; padding: 2rem; animation: zasoLightboxFade 0.18s ease-out; }
#zaso-lightbox img { max-width: 80vw; max-height: 88vh; border-radius: 14px; box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4); cursor: pointer; }
.zaso-lb-close, .zaso-lb-prev, .zaso-lb-next {
  position: fixed; background: rgba(255,255,255,0.12); color: #fff;
  border: 0; cursor: pointer; width: 48px; height: 48px;
  border-radius: 50%; font-size: 28px; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s;
}
.zaso-lb-close:hover, .zaso-lb-prev:hover, .zaso-lb-next:hover { background: rgba(255,255,255,0.25); }
.zaso-lb-close { top: 1.5rem; right: 1.5rem; }
.zaso-lb-prev { left: 1.5rem; top: 50%; transform: translateY(-50%); }
.zaso-lb-next { right: 1.5rem; top: 50%; transform: translateY(-50%); }
.zaso-lb-counter {
  position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  color: #fff; background: rgba(0,0,0,0.5); padding: 0.4rem 0.9rem;
  border-radius: 999px; font-size: 0.9rem; font-family: var(--font-heading);
  pointer-events: none;
}
@media (max-width: 640px) {
  .zaso-lb-close, .zaso-lb-prev, .zaso-lb-next { width: 40px; height: 40px; font-size: 22px; }
  .zaso-lb-prev { left: 0.5rem; }
  .zaso-lb-next { right: 0.5rem; }
  .zaso-lb-close { top: 0.75rem; right: 0.75rem; }
}
@keyframes zasoLightboxFade { from { opacity: 0; } to { opacity: 1; } }