/* =========================================================
   Rebeka. — E-shop rental SaaS presentation
   ========================================================= */

:root {
  --primary: #3B82F6;
  --primary-dark: #2563EB;
  --accent: #06B6D4;
  --bg: #ffffff;
  --bg-soft: #F8FAFC;
  --bg-muted: #F1F5F9;
  --text: #1E293B;
  --text-muted: #64748B;
  --text-soft: #94A3B8;
  --border: rgba(148, 163, 184, 0.25);
  --shadow-sm: 0 4px 16px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 12px 40px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 64px rgba(37, 99, 235, 0.14);
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --container: 1180px;
  --font: "Manrope", "Inter", system-ui, sans-serif;
  --glass: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.55);
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font-family: inherit;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: clamp(3rem, 5.5vw, 5rem) 0;
  position: relative;
}

.section-soft {
  background: var(--bg-soft);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.35rem;
  line-height: 1.2;
}

.section-title {
  font-size: clamp(1.85rem, 3.6vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin: 0 0 0.45rem;
  color: var(--text);
}

.section-lead {
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  color: var(--text-muted);
  max-width: 560px;
  margin: 0;
  line-height: 1.5;
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.section-head.center {
  text-align: center;
  margin-inline: auto;
}

.section-head.center .section-lead {
  margin-inline: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 0;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.95rem 1.7rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid rgba(59, 130, 246, 0.45);
  outline-offset: 3px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
}

.btn-primary:hover {
  background: #000;
  color: #fff;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.7);
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  border-color: rgba(59, 130, 246, 0.35);
  color: var(--primary-dark);
}

.btn-lg {
  padding: 1.15rem 2.1rem;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* ---------- Navigation ---------- */
.site-header {
  position: relative;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.brand-logo {
  display: block;
  height: 1.85rem;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--primary-dark);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: min(85vh, 760px);
  display: flex;
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(1.25rem, 3vw, 2rem);
  overflow: hidden;
  background: #fff;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-title {
  font-size: clamp(1.85rem, 3.6vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 1rem;
  color: var(--text);
}

.hero-text {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 0 2rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-visual {
  position: relative;
  min-height: 420px;
}

.hero-scene {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(145deg, #E0F2FE, #EEF2FF);
}

.hero-float {
  position: absolute;
  border-radius: 16px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 700;
  font-size: 0.9rem;
  animation: floatY 5s ease-in-out infinite;
}

.hero-float .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18);
}

.hero-float.a { top: 8%; left: -4%; animation-delay: 0s; }
.hero-float.b { bottom: 14%; right: -2%; animation-delay: 1.2s; }
.hero-float.c { top: 42%; right: -8%; animation-delay: 0.6s; padding: 0.7rem; }

/* ---------- Benefits ---------- */
#vyhody {
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.benefit-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.7rem 1.5rem 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  height: 100%;
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(59, 130, 246, 0.28);
}

.benefit-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
  background: linear-gradient(145deg, rgba(59, 130, 246, 0.12), rgba(6, 182, 212, 0.16));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.benefit-icon svg {
  width: 40px;
  height: 40px;
}

.benefit-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.benefit-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
}

/* ---------- How it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
}

.steps::before {
  content: "";
  position: absolute;
  top: 110px;
  left: 16%;
  right: 16%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.35), rgba(6, 182, 212, 0.35), transparent);
  z-index: 0;
}

.step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0.5rem;
}

.step-visual {
  width: min(100%, 240px);
  aspect-ratio: 1;
  margin: 0 auto 1.25rem;
  padding: 14px;
  border-radius: 20px;
  background: linear-gradient(160deg, #fff, #F0F9FF);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.step:hover .step-visual {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.step-visual .step-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  transition: transform var(--transition);
}

.step:hover .step-img {
  transform: scale(1.04);
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 0.9rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 8px 18px rgba(59, 130, 246, 0.3);
}

.step h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 800;
}

.step p {
  margin: 0;
  color: var(--text-muted);
  max-width: 280px;
  margin-inline: auto;
}

/* ---------- Features ---------- */
.features-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.feature-tab {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-muted);
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: var(--transition);
}

.feature-tab:hover,
.feature-tab.is-active {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

.features-panel {
  display: none;
  animation: fadeUp 0.45s ease both;
}

.features-panel.is-active {
  display: block;
}

.features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}

.feature-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 1.15rem 1.2rem;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.feature-item .check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(6, 182, 212, 0.14);
  color: var(--accent);
  display: grid;
  place-items: center;
  margin-top: 0.1rem;
}

.feature-item strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.15rem;
}

.feature-item span {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.features-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.features-side {
  position: sticky;
  top: 110px;
  border-radius: var(--radius-xl);
  padding: 2rem;
  background:
    radial-gradient(circle at 20% 20%, rgba(6, 182, 212, 0.18), transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.2), transparent 45%),
    linear-gradient(160deg, #0F172A, #1E3A8A);
  color: #fff;
  min-height: 360px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.features-side h3 {
  font-size: 1.6rem;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.features-side p {
  margin: 0 0 1.5rem;
  color: rgba(255, 255, 255, 0.78);
}

.features-side .mini-dash {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 1rem;
  backdrop-filter: blur(8px);
}

.mini-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.92rem;
}

.mini-row:last-child {
  border-bottom: 0;
}

.mini-row .val {
  font-weight: 800;
  color: #67E8F9;
}

/* ---------- Mockups ---------- */
.mockups {
  overflow: hidden;
}

.mockups-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 520px;
  margin-top: 1rem;
}

.device {
  background: #0F172A;
  border-radius: 16px;
  padding: 12px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.device-screen {
  background: #F8FAFC;
  border-radius: 10px;
  overflow: hidden;
  width: 100%;
  height: 100%;
}

.device-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.device-laptop {
  width: min(820px, 90%);
  aspect-ratio: 2400 / 1327;
  z-index: 2;
  transform: perspective(1200px) rotateY(-6deg) rotateX(4deg);
  transition: transform var(--transition);
}

.device-laptop .device-screen img {
  object-fit: cover;
  object-position: center top;
  background: #F4F7FE;
}

.device-laptop:hover {
  transform: perspective(1200px) rotateY(-2deg) rotateX(2deg) translateY(-6px);
}

.device-laptop::after {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: -18px;
  height: 18px;
  background: linear-gradient(180deg, #334155, #1E293B);
  border-radius: 0 0 14px 14px;
  z-index: -1;
}

.device-tablet {
  width: min(240px, 28vw);
  aspect-ratio: 3 / 4;
  position: absolute;
  left: 6%;
  bottom: 6%;
  z-index: 3;
  transform: rotate(-8deg);
  animation: floatY 6s ease-in-out infinite;
}

.device-tablet .device-screen img {
  object-fit: contain;
  object-position: top center;
  background: #fff;
}

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}

.stat-card {
  text-align: center;
  padding: 2rem 1.25rem;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.stat-card .num {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(120deg, var(--primary-dark), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.stat-card .label {
  color: var(--text-muted);
  font-weight: 600;
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.testimonial {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.7rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.testimonial:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial p {
  margin: 0 0 1.4rem;
  color: var(--text);
  font-size: 1.02rem;
  line-height: 1.65;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  background: linear-gradient(145deg, #DBEAFE, #CFFAFE);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.2);
}

.avatar-fallback {
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--primary-dark);
}

.testimonial-author strong {
  display: block;
  font-size: 0.98rem;
}

.testimonial-author span {
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.price-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem 1.6rem 1.7rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

.price-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.price-card.featured {
  background: linear-gradient(180deg, #EFF6FF 0%, #FFFFFF 42%);
  border: 2px solid rgba(59, 130, 246, 0.45);
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
  z-index: 1;
}

.price-card.featured:hover {
  transform: scale(1.03) translateY(-6px);
}

.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  box-shadow: 0 8px 18px rgba(59, 130, 246, 0.3);
}

.price-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 800;
}

.price-card .price-desc {
  color: var(--text-muted);
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-bottom: 1.5rem;
}

.price .amount {
  font-size: 2.7rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text);
}

.price .period {
  color: var(--text-muted);
  font-weight: 600;
}

.price-features {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.75rem;
  flex: 1;
}

.price-features li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.price-features svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--primary);
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 1.2rem 1.3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-weight: 750;
  font-size: 1.02rem;
  color: var(--text);
  cursor: pointer;
}

.faq-question:focus-visible {
  outline: 3px solid rgba(59, 130, 246, 0.35);
  outline-offset: -3px;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-muted);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform var(--transition), background var(--transition);
  color: var(--primary-dark);
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  background: rgba(59, 130, 246, 0.12);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 1.3rem 1.25rem;
  color: var(--text-muted);
}

/* ---------- Final CTA ---------- */
.final-cta {
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

.cta-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  border-radius: calc(var(--radius-xl) + 8px);
  padding: clamp(2rem, 4vw, 3.5rem);
  background:
    radial-gradient(circle at 85% 20%, rgba(6, 182, 212, 0.35), transparent 40%),
    radial-gradient(circle at 15% 80%, rgba(59, 130, 246, 0.4), transparent 42%),
    linear-gradient(135deg, #1D4ED8, #0E7490);
  color: #fff;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}

.cta-panel h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  margin: 0 0 0.85rem;
  line-height: 1.15;
}

.cta-panel p {
  margin: 0 0 1.75rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 440px;
}

.cta-panel .btn-primary {
  background: #fff;
  color: var(--primary-dark);
}

.cta-panel .btn-primary:hover {
  background: #000;
  color: #fff;
}

.cta-visual {
  display: grid;
  place-items: center;
  position: relative;
}

.cta-visual img {
  width: min(100%, 440px);
  max-width: 100%;
  background: transparent;
  animation: floatY 5s ease-in-out infinite;
}

.trial-toggle-icon {
  transition: transform var(--transition);
}

#trial-toggle[aria-expanded="true"] .trial-toggle-icon {
  transform: rotate(180deg);
}

.trial-form-panel {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  margin-top: 0;
  transition:
    grid-template-rows 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.35s ease,
    margin-top 0.35s ease;
}

.trial-form-panel.is-open {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-top: 1.25rem;
}

.trial-form-panel[hidden] {
  display: none;
}

.trial-form-panel.is-open[hidden] {
  display: grid;
}

.trial-form-panel > .trial-form-card {
  overflow: hidden;
  min-height: 0;
}

.trial-form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius-xl) + 4px);
  box-shadow: var(--shadow-md);
  padding: clamp(1.5rem, 3vw, 2.4rem);
}

.trial-form-head {
  margin-bottom: 1.5rem;
}

.trial-form-head h3 {
  margin: 0 0 0.45rem;
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}

.trial-form-head p {
  margin: 0;
  color: var(--text-muted);
  max-width: 560px;
}

.trial-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.1rem;
  margin-bottom: 1.15rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field-full {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-soft);
  color: var(--text);
  font: inherit;
  font-size: 0.98rem;
  padding: 0.85rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--text-soft);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: rgba(59, 130, 246, 0.55);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.form-field input.is-invalid,
.form-field select.is-invalid,
.form-field textarea.is-invalid {
  border-color: #F87171;
  box-shadow: 0 0 0 4px rgba(248, 113, 113, 0.12);
}

.form-field textarea {
  resize: vertical;
  min-height: 96px;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin: 0 0 1.35rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  cursor: pointer;
}

.form-check input {
  margin-top: 0.2rem;
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--primary);
  flex-shrink: 0;
}

.trial-form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
}

.trial-form-note {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 600;
}

.trial-form-status {
  margin-top: 1.1rem;
  padding: 0.95rem 1.1rem;
  border-radius: 10px;
  font-weight: 650;
  font-size: 0.95rem;
}

.trial-form-status.is-success {
  background: rgba(34, 197, 94, 0.1);
  color: #15803D;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.trial-form-status.is-error {
  background: rgba(239, 68, 68, 0.08);
  color: #B91C1C;
  border: 1px solid rgba(239, 68, 68, 0.22);
}

#trial-submit[disabled] {
  opacity: 0.7;
  cursor: wait;
}

@media (max-width: 640px) {
  .trial-form-grid {
    grid-template-columns: 1fr;
  }

  .trial-form-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .trial-form-actions .btn {
    width: 100%;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  background: #0F172A;
  color: rgba(255, 255, 255, 0.78);
  padding: 3.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.site-footer .brand {
  margin-bottom: 0.9rem;
}

.site-footer .brand-logo {
  height: 2rem;
}

.footer-about {
  max-width: 300px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
}

.footer-col h4 {
  color: #fff;
  margin: 0 0 1rem;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.footer-col a {
  display: block;
  margin-bottom: 0.55rem;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.94rem;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.4s; }

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-float.a { animation-name: floatY; }
.hero-float.b { animation-name: floatY; }
.device-tablet { animation-name: floatY; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Mobile nav */
.nav-mobile {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem 1.4rem;
  box-shadow: var(--shadow-md);
}

.nav-mobile.is-open {
  display: grid;
  gap: 0.35rem;
}

.nav-mobile a {
  padding: 0.8rem 0.5rem;
  font-weight: 700;
  color: var(--text);
  border-radius: 8px;
}

.nav-mobile a:hover {
  background: var(--bg-muted);
  color: var(--primary-dark);
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .hero-grid,
  .features-layout,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .features-side {
    position: static;
  }

  .hero-visual {
    order: -1;
  }

  .device-laptop {
    transform: none;
  }

  .device-laptop:hover {
    transform: translateY(-4px);
  }
}

@media (max-width: 900px) {
  .benefits-grid,
  .steps,
  .testimonials-grid,
  .pricing-grid,
  .stats-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .steps::before {
    display: none;
  }

  .price-card.featured {
    transform: none;
  }

  .price-card.featured:hover {
    transform: translateY(-6px);
  }

  .nav-links,
  .nav-actions .btn-ghost {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .device-tablet {
    width: min(220px, 38vw);
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 1.5rem, var(--container));
  }

  .benefits-grid,
  .steps,
  .testimonials-grid,
  .pricing-grid,
  .stats-grid,
  .footer-grid,
  .features-list {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 1.5rem;
  }

  .hero-float.c {
    display: none;
  }

  .mockups-stage {
    min-height: 360px;
  }

  .device-tablet {
    display: none;
  }

  .cta-panel {
    text-align: center;
  }

  .cta-panel p {
    margin-inline: auto;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}