:root {
  --navy: #0D244D;
  --navy-deep: #06142F;
  --blue-tech: #1279BC;
  --cyan: #12A9E5;
  --ice: #EAF8FD;
  --frost: #F5FBFE;
  --gray-text: #526173;
  --white: #FFFFFF;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 8px rgba(13, 36, 77, 0.06);
  --shadow-md: 0 10px 28px rgba(13, 36, 77, 0.10);
  --shadow-lg: 0 24px 56px rgba(6, 20, 47, 0.16);
  --font-display: "Sora", system-ui, -apple-system, sans-serif;
  --font-body: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

h1, h2, h3, .brand-name {
  font-family: var(--font-display);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #E4EDF5;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.brand { display: flex; align-items: center; gap: 14px; }

.brand-icon {
  height: 42px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.brand-divider {
  width: 1.5px;
  height: 38px;
  background: linear-gradient(to bottom, transparent, var(--blue-tech) 20%, var(--blue-tech) 80%, transparent);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-name {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--navy);
}

.brand-tagline {
  font-size: 10.7px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--navy);
  text-transform: uppercase;
  margin-top: 3px;
}

.brand-amp { color: var(--cyan); }

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  position: relative;
  font-weight: 600;
  font-size: 14px;
  color: var(--navy);
  padding: 4px 0;
  transition: color .15s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width .2s ease;
}

.nav-links a:hover { color: var(--blue-tech); }
.nav-links a:hover::after { width: 100%; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: background-color .15s ease, transform .15s ease, box-shadow .15s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--cyan);
  color: var(--navy-deep);
}

.btn-primary:hover { background: #0e93c9; }

.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover { background: #1EBE5A; }

.btn-cta {
  background: #FF6A00;
  color: #FFFFFF;
  box-shadow: 0 6px 18px rgba(255, 106, 0, 0.38);
}

.btn-cta:hover {
  background: #E65F00;
  box-shadow: 0 8px 22px rgba(255, 106, 0, 0.46);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--navy);
  color: var(--navy);
}

.btn-outline:hover { background: rgba(255,255,255,0.08); }

/* ===================== Hero v2 ===================== */
.hero-v2 {
  --hv2-bg: #071A34;
  --hv2-bg-2: #0B2647;
  --hv2-accent: #2DAAE1;
  --hv2-whatsapp: #25D366;
  position: relative;
  display: flex;
  align-items: center;
  background: var(--hv2-bg);
  overflow: hidden;
  isolation: isolate;
  padding: 70px 0 70px;
}

.hero-v2-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.hero-v2-bg-media {
  position: absolute;
  inset: -4%;
  width: 108%;
  height: 108%;
  object-fit: cover;
  object-position: center center;
  filter: saturate(1.1) brightness(1);
  transform: translateY(var(--hv2-parallax, 0px)) scale(1.02);
  will-change: transform;
}

.hero-v2-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7,26,52,0.82) 0%, rgba(7,26,52,0.62) 45%, rgba(7,26,52,0.30) 70%, rgba(7,26,52,0.55) 85%, rgba(7,26,52,0.85) 94%, var(--hv2-bg) 100%),
    linear-gradient(180deg, rgba(7,26,52,0.15) 0%, transparent 12%, transparent 88%, rgba(7,26,52,0.25) 100%);
}

/* Água em movimento sobre a cachoeira (imagem estática + streaks animados) */
.hero-v2-water-motion {
  position: absolute;
  inset: 0;
  right: 0;
  left: 55%;
  mix-blend-mode: screen;
  opacity: 0.55;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(180deg, transparent 0px, rgba(255,255,255,0.35) 3px, transparent 9px, transparent 26px),
    repeating-linear-gradient(180deg, transparent 0px, rgba(210,240,255,0.28) 2px, transparent 7px, transparent 34px),
    repeating-linear-gradient(180deg, transparent 0px, rgba(255,255,255,0.22) 2px, transparent 6px, transparent 20px);
  background-position: 18% 0, 46% 0, 74% 0;
  background-size: 6px 220%, 5px 220%, 4px 220%;
  background-repeat: repeat-y;
  animation: hv2WaterFlow 1.4s linear infinite;
}

@keyframes hv2WaterFlow {
  from { background-position: 18% 0%, 46% -6%, 74% -3%; }
  to   { background-position: 18% 60%, 46% 54%, 74% 57%; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-v2-water-motion { animation: none; opacity: 0.35; }
}

.hero-v2-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 56px;
  align-items: center;
  width: 100%;
}

/* Entrance stagger */
.hv2-stagger {
  opacity: 0;
  transform: translateY(18px);
  animation: hv2FadeUp .7s cubic-bezier(.16,.8,.3,1) forwards;
  animation-delay: calc(var(--d, 0) * 110ms + 80ms);
}

@keyframes hv2FadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .hv2-stagger { opacity: 1; transform: none; animation: none; }
}

.hero-v2-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--hv2-accent);
  font-weight: 700;
  letter-spacing: 0.16em;
  font-size: 13px;
  text-transform: uppercase;
}

.hero-v2-eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--hv2-accent);
  display: block;
}

.hero-v2-title {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
  margin: 20px 0 20px;
}

.hero-v2-title .grad-text {
  background: linear-gradient(90deg, #fff 0%, var(--hv2-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-v2-sub {
  font-size: 18px;
  line-height: 1.6;
  color: #fff;
  opacity: 0.7;
  max-width: 480px;
  margin-bottom: 34px;
}

.hero-v2-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.btn-v2-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--hv2-whatsapp);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 15px 26px;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 1px rgba(255,255,255,0.06) inset;
  transition: transform .18s ease, box-shadow .18s ease;
}

.btn-v2-primary:hover {
  transform: scale(1.02);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.55), 0 0 0 1px rgba(255,255,255,0.06) inset;
}

.btn-v2-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.22);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 15px 26px;
  border-radius: 999px;
  transition: transform .18s ease, background-color .18s ease;
}

.btn-v2-ghost:hover {
  transform: scale(1.02);
  background: rgba(255,255,255,0.12);
}

.hero-v2-trust {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.14);
  flex-wrap: wrap;
}

.hv2-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hv2-trust-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(45,170,225,0.14);
  border: 1px solid rgba(45,170,225,0.3);
  color: var(--hv2-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hv2-trust-item strong { display: block; font-size: 14.5px; font-weight: 700; color: #fff; }
.hv2-trust-item span { font-size: 12px; color: rgba(255,255,255,0.55); }

.hv2-trust-divider { width: 1px; height: 28px; background: rgba(255,255,255,0.14); }

/* Showcase (right column) */
.hero-v2-showcase {
  position: relative;
  background: rgba(7,26,52,0.35);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 28px;
  padding: 16px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

.hv2-maincard {
  position: relative;
  aspect-ratio: 4/3.4;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: 0 30px 70px rgba(0,0,0,0.45), 0 0 0 1px rgba(0,0,0,0.2);
  background: rgba(255,255,255,0.03);
}

.hv2-main-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .5s ease;
}

.hv2-main-media.is-active { opacity: 1; }

.hv2-maincard::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4,14,30,0.6) 0%, rgba(4,14,30,0) 42%);
  pointer-events: none;
}

.hv2-badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 10px 16px 10px 10px;
  border-radius: 999px;
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
}

.hv2-badge .hv2-trust-icon { background: rgba(255,255,255,0.16); border-color: rgba(255,255,255,0.3); color: #fff; width: 28px; height: 28px; border-radius: 50%; }

.hv2-progress {
  height: 3px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  margin-top: 14px;
  overflow: hidden;
}

.hv2-progress-bar {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--hv2-accent);
  border-radius: 999px;
}

.hv2-progress-bar.is-animating {
  animation: hv2Progress 3.2s linear forwards;
}

@keyframes hv2Progress { from { width: 0%; } to { width: 100%; } }

.hv2-minirow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.hv2-mini {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: 14px;
  overflow: hidden;
  border: 1.5px solid rgba(255,255,255,0.14);
  padding: 0;
  cursor: pointer;
  background: #0B2647;
  opacity: 0.6;
  transform: scale(1);
  transition: opacity .3s ease, transform .3s ease, border-color .3s ease;
}

.hv2-mini img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hv2-mini::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4,14,30,0.75) 0%, rgba(4,14,30,0.05) 55%);
}

.hv2-mini span {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 7px;
  z-index: 2;
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.25;
  text-align: left;
}

.hv2-mini:hover { opacity: 0.85; }

.hv2-mini.is-active {
  opacity: 1;
  transform: scale(1.05);
  border-color: var(--hv2-accent);
  z-index: 2;
}

@media (max-width: 900px) {
  .hero-v2 { min-height: auto; padding: 110px 0 48px; }
  .hero-v2-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-v2-title { font-size: 38px; }
  .hero-v2-sub { max-width: 100%; }
  .hero-v2-trust { gap: 18px; row-gap: 16px; }
  .hv2-maincard { aspect-ratio: 4/3; }
  .hv2-minirow {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 10px;
    padding-bottom: 4px;
    margin-top: 14px;
  }
  .hv2-mini {
    flex: 0 0 30%;
    scroll-snap-align: start;
    aspect-ratio: 3/4;
  }
  .hv2-mini.is-active { transform: scale(1); }
}

@media (max-width: 520px) {
  .hero-v2-title { font-size: 30px; }
  .hv2-mini { flex-basis: 42%; }
}

/* Sections */
.section { padding: 88px 0; }
.section-alt { background: var(--ice); }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 52px; }
.section-eyebrow {
  color: var(--blue-tech);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.section-head h2 {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 12px 0 14px;
}
.section-head p { color: var(--gray-text); font-size: 16px; }

/* Services / process grid */
.services-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.services-flow-line {
  display: none;
}

@media (min-width: 901px) {
  .services-flow-line {
    display: block;
    position: absolute;
    top: 46px;
    left: 12.5%;
    right: 12.5%;
    height: 0;
    border-top: 2px dashed rgba(18, 121, 188, 0.25);
    z-index: 0;
  }
}

.service-card {
  position: relative;
  z-index: 1;
  overflow: hidden;
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 24px;
  border: 1px solid #E4EDF5;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.service-bg-icon {
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: 130px;
  height: 130px;
  color: var(--blue-tech);
  opacity: 0.07;
  pointer-events: none;
  z-index: -1;
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--ice);
  color: var(--blue-tech);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.service-card h3 { font-size: 17px; margin: 0 0 8px; font-weight: 700; }
.service-card p { color: var(--gray-text); font-size: 14px; margin: 0; }

/* Products grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(232px, 1fr));
  gap: 22px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid #E4EDF5;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(18, 169, 229, 0.35);
}

.product-thumb {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--ice);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
  box-sizing: border-box;
}

.product-category {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255,255,255,0.85);
  color: var(--blue-tech);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 9px;
  border-radius: 999px;
}

.product-body { padding: 18px 20px 20px; }
.product-body h3 { font-size: 15.5px; margin: 0 0 6px; font-weight: 700; }
.product-body p {
  font-size: 13px;
  color: var(--gray-text);
  margin: 0 0 14px;
  line-height: 1.5;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--blue-tech);
  transition: gap .15s ease;
}

.product-card:hover .product-link { gap: 8px; }

.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--blue-tech);
  background: var(--ice);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

/* CTA */
.cta {
  position: relative;
  background: linear-gradient(135deg, var(--navy-deep), var(--navy));
  color: var(--white);
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}

.cta::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  top: -180px;
  right: -120px;
  background: radial-gradient(circle, rgba(18, 169, 229, 0.25) 0%, rgba(18, 169, 229, 0) 70%);
  z-index: -1;
}

.cta h2 { margin: 0 0 12px; font-size: 28px; font-weight: 800; }
.cta p { color: #C9DCF0; margin: 0 0 28px; }

.cta-photo { padding: 0; }

.cta-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.cta-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6,20,47,0.92), rgba(13,36,77,0.82));
  z-index: -1;
}

.cta-content { padding: 56px 48px; }

/* Footer */
.site-footer {
  background: var(--navy-deep);
  color: #9FB4CE;
  padding: 52px 0 32px;
  font-size: 13.5px;
}

.site-footer a { color: #C9DCF0; transition: color .15s ease; }
.site-footer a:hover { color: var(--cyan); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  z-index: 60;
  transition: transform .15s ease;
}

.whatsapp-float:hover { transform: scale(1.08); }

.breadcrumb {
  font-size: 13px;
  color: var(--gray-text);
  margin-bottom: 24px;
}
.breadcrumb a { color: var(--blue-tech); font-weight: 600; }

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.product-detail-image {
  border-radius: var(--radius);
  aspect-ratio: 1/1;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--ice);
}

.product-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 28px;
  box-sizing: border-box;
}

.img-inset {
  padding: 20px;
  box-sizing: border-box;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s ease, transform .5s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

.btn-outline-dark {
  background: transparent;
  border: 1.5px solid var(--navy);
  color: var(--navy);
}

.btn-outline-dark:hover { background: var(--navy); color: #fff; }

/* ===================== Limpeza física (checklist) ===================== */
.checklist-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.checklist-media {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-md);
}

.checklist-media img { width: 100%; height: 100%; object-fit: cover; }

.checklist-content h2 { font-size: 32px; margin: 10px 0 12px; font-weight: 800; }
.checklist-content > p { color: var(--gray-text); margin-bottom: 26px; max-width: 460px; }

.checklist-list {
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.checklist-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--navy);
}

.checklist-list svg { flex-shrink: 0; margin-top: 2px; }

/* ===================== Planos ===================== */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.plan-card {
  position: relative;
  background: var(--white);
  border: 1px solid #E4EDF5;
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease;
}

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

.plan-card.is-featured {
  border-color: var(--cyan);
  box-shadow: 0 20px 44px rgba(18, 169, 229, 0.18);
}

.plan-badge {
  position: absolute;
  top: -13px;
  left: 28px;
  background: var(--cyan);
  color: var(--navy-deep);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: 999px;
}

.plan-card h3 { font-size: 20px; margin: 6px 0 4px; font-weight: 800; }
.plan-tagline { color: var(--gray-text); font-size: 13.5px; margin: 0 0 22px; }

.plan-items {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}

.plan-items li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--navy);
}

.plan-items svg { flex-shrink: 0; margin-top: 2px; color: var(--blue-tech); }

.plan-card .btn { justify-content: center; width: 100%; }

/* Fundo decorativo de água (textura, sem fotos) */
.section-water {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--ice) 0%, #E1F5FC 55%, var(--ice) 100%);
}

.section-water::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 8% 18%, rgba(18,169,229,0.11) 0, rgba(18,169,229,0.11) 15px, transparent 16px),
    radial-gradient(circle at 92% 12%, rgba(18,169,229,0.08) 0, rgba(18,169,229,0.08) 10px, transparent 11px),
    radial-gradient(circle at 78% 82%, rgba(18,169,229,0.10) 0, rgba(18,169,229,0.10) 19px, transparent 20px),
    radial-gradient(circle at 18% 88%, rgba(18,169,229,0.08) 0, rgba(18,169,229,0.08) 9px, transparent 10px),
    radial-gradient(circle at 50% 45%, rgba(18,169,229,0.06) 0, rgba(18,169,229,0.06) 24px, transparent 25px),
    radial-gradient(circle at 35% 10%, rgba(18,169,229,0.07) 0, rgba(18,169,229,0.07) 7px, transparent 8px);
  animation: waterBubbleDrift 15s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes waterBubbleDrift {
  from { transform: translateY(0) scale(1); }
  to   { transform: translateY(-16px) scale(1.03); }
}

.section-water::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 90px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,40 C300,90 900,0 1200,50 L1200,120 L0,120 Z' fill='%2312A9E5' fill-opacity='0.09'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-size: 1200px 100%;
  pointer-events: none;
}

.section-water > .container { position: relative; z-index: 1; }

@media (prefers-reduced-motion: reduce) {
  .section-water::before { animation: none; }
}

/* ===================== Depoimentos ===================== */
.testimonial-carousel { max-width: 720px; margin: 0 auto 48px; }

.testimonial-track {
  position: relative;
  overflow: hidden;
}

.testimonial-card {
  display: none;
  background: var(--white);
  border: 1px solid #E4EDF5;
  border-radius: var(--radius);
  padding: 36px 40px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.testimonial-card.is-active { display: block; }

.testimonial-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--blue-tech);
  background: var(--ice);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.testimonial-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 14px;
}

.testimonial-quote {
  font-size: 15.5px;
  color: var(--gray-text);
  font-style: italic;
  line-height: 1.65;
  margin: 0 0 22px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--ice);
  color: var(--blue-tech);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial-author strong { display: block; font-size: 13.5px; color: var(--navy); }
.testimonial-author span { font-size: 12px; color: var(--gray-text); }

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 20px;
}

.testimonial-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #E4EDF5;
  background: var(--white);
  color: var(--navy);
  cursor: pointer;
  font-size: 14px;
  transition: background-color .15s ease, border-color .15s ease;
}

.testimonial-arrow:hover { background: var(--ice); border-color: var(--cyan); }

.testimonial-dots { display: flex; gap: 8px; }

.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #D7E4F0;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background-color .15s ease, transform .15s ease;
}

.testimonial-dot.is-active { background: var(--cyan); transform: scale(1.2); }

/* Dores e soluções */
.pain-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.pain-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid #E4EDF5;
  border-radius: 999px;
  padding: 9px 16px;
  font-size: 13px;
}

.pain-tag .pain { color: var(--navy); font-weight: 600; }
.pain-tag svg { color: var(--cyan); flex-shrink: 0; }
.pain-tag .solution { color: var(--blue-tech); font-weight: 700; }

/* ===================== FAQ nuvem ===================== */
.faq-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-chip {
  background: var(--white);
  border: 1px solid #E4EDF5;
  border-radius: 16px;
  padding: 14px 18px;
  flex: 1 1 300px;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.faq-chip[open] {
  border-color: var(--cyan);
  box-shadow: var(--shadow-sm);
  flex-basis: 100%;
}

.faq-chip summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 14.5px;
  color: var(--navy);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.faq-chip summary::-webkit-details-marker { display: none; }

.faq-chip summary::after {
  content: "+";
  flex-shrink: 0;
  color: var(--cyan);
  font-size: 20px;
  font-weight: 400;
  transition: transform .2s ease;
}

.faq-chip[open] summary::after { content: "−"; }

.faq-chip p {
  margin: 12px 0 0;
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .product-detail-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .cta { padding: 40px 28px; }
  .checklist-wrap { grid-template-columns: 1fr; gap: 32px; }
  .checklist-media { order: -1; aspect-ratio: 16/9; }
  .plans-grid { grid-template-columns: 1fr; }
  .testimonial-card { padding: 28px 24px; }
  .faq-chip { flex-basis: 100%; }
}

@media (max-width: 640px) {
  .site-header .container { height: auto; padding-top: 14px; padding-bottom: 14px; flex-wrap: wrap; row-gap: 12px; }
  .brand-icon { height: 32px; }
  .brand-divider { height: 28px; }
  .brand-name { font-size: 21px; }
  .brand-tagline { font-size: 8.5px; }
  .site-header .btn-cta { padding: 10px 18px; font-size: 13px; }
}

@media (max-width: 520px) {
  .services-grid { grid-template-columns: 1fr; }
}