:root {
  --teal: #14B5B0;
  --teal-dark: #0E8C88;
  --teal-light: #4AD0CC;
  --teal-50: #E5F8F7;
  --accent: #C9D936;
  --dark: #2D3142;
  --gray: #5C6275;
  --light: #F4FBFB;
  --white: #FFFFFF;
  --whatsapp: #25D366;
  --shadow: 0 10px 40px rgba(20, 181, 176, 0.15);
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--dark);
  line-height: 1.6;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ Header ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(20,181,176,0.1);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.logo { height: 56px; width: auto; }
.nav { display: flex; gap: 32px; align-items: center; }
.nav a {
  font-weight: 500;
  font-size: 15px;
  color: var(--dark);
  transition: color .2s;
}
.nav a:hover { color: var(--teal); }
.nav-cta {
  background: var(--teal);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 600;
  transition: background .2s, transform .2s;
}
.nav-cta:hover { background: var(--teal-dark); transform: translateY(-1px); }
.menu-toggle { display: none; background: none; border: 0; font-size: 28px; cursor: pointer; color: var(--teal); }

/* ============ Hero ============ */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--teal-50) 0%, #ffffff 100%);
  overflow: hidden;
  padding: 80px 0 60px;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--teal-light) 0%, transparent 70%);
  opacity: .25;
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: inline-block;
  background: var(--white);
  color: var(--teal);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
  box-shadow: 0 4px 20px rgba(20,181,176,0.12);
}
.hero h1 {
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.08;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 22px;
}
.hero h1 span { color: var(--teal); }
.hero p {
  font-size: 18px;
  color: var(--gray);
  max-width: 520px;
  margin-bottom: 32px;
}
.hero-cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  border: 0;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn-primary {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(37, 211, 102, 0.45); }
.btn-secondary {
  background: var(--white);
  color: var(--teal);
  border: 2px solid var(--teal);
}
.btn-secondary:hover { background: var(--teal); color: var(--white); }
.btn svg { width: 20px; height: 20px; }
.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}
.stat .num {
  font-size: 32px;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
}
.stat .label {
  font-size: 13px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-top: 4px;
}
.hero-image {
  position: relative;
}
.hero-image::before {
  content: '';
  position: absolute;
  inset: -10px -10px 30px 30px;
  border: 6px solid var(--accent);
  border-radius: var(--radius);
  z-index: 0;
}
.hero-image img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ============ Sections common ============ */
section { padding: 90px 0; }
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}
.eyebrow {
  display: inline-block;
  color: var(--teal);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-head h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-head h2 span { color: var(--teal); }
.section-head p { color: var(--gray); font-size: 17px; }

/* ============ Services ============ */
.services { background: var(--light); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px 26px;
  border: 1px solid rgba(20,181,176,0.08);
  transition: transform .25s, box-shadow .25s;
  position: relative;
  overflow: hidden;
  text-align: center;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card:hover::after { transform: scaleX(1); }
.service-photo {
  width: 180px;
  height: 180px;
  margin-bottom: 22px;
  position: relative;
  background: var(--teal-50);
  /* organic blob shape inspired by Vittallon */
  border-radius: 62% 38% 55% 45% / 50% 60% 40% 50%;
  overflow: hidden;
  box-shadow: 0 14px 30px -14px rgba(20,181,176,0.45);
  transition: border-radius .6s ease, transform .35s ease;
}
.service-card:hover .service-photo {
  border-radius: 50% 50% 50% 50% / 50% 50% 50% 50%;
  transform: scale(1.04);
}
.service-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.service-card h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}
.service-card p { color: var(--gray); font-size: 15px; }
.service-link {
  margin-top: 16px;
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: .2px;
}
.service-card:hover .service-link { color: var(--teal-dark); }

/* ============ Carousel (cases / instagram) ============ */
.carousel-wrap { position: relative; }
.carousel {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 8px 4px 20px;
  scrollbar-width: none;
}
.carousel::-webkit-scrollbar { display: none; }
.carousel > * {
  scroll-snap-align: start;
  flex: 0 0 auto;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--white);
  border: 0;
  color: var(--teal);
  font-size: 22px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(20,181,176,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  transition: background .2s, color .2s;
}
.carousel-btn:hover { background: var(--teal); color: var(--white); }
.carousel-btn.prev { left: -10px; }
.carousel-btn.next { right: -10px; }

/* Cases */
.case-card {
  width: 280px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 5;
  box-shadow: 0 8px 24px rgba(45,49,66,0.10);
  transition: transform .3s;
  background: var(--teal-50);
}
.case-card:hover { transform: translateY(-6px); }
.case-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s;
}
.case-card:hover img { transform: scale(1.05); }
.case-card .case-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,181,176,0.92) 0%, rgba(20,181,176,0) 55%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  color: var(--white);
}
.case-card .case-overlay h4 { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.case-card .case-overlay span { font-size: 13px; opacity: .9; }
@media (min-width: 700px) { .case-card { width: 320px; } }

/* ============ Depoimentos (cases) ============ */
.testimonials-wrap { position: relative; max-width: 1100px; margin: 0 auto; padding: 0 56px; }
.testimonials-viewport { overflow: hidden; border-radius: 18px; }
.testimonials-track {
  display: flex;
  transition: transform .55s cubic-bezier(.22,.61,.36,1);
  will-change: transform;
}
.testimonial-card {
  flex: 0 0 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 28px 8px;
  align-items: center;
}
@media (min-width: 860px) {
  .testimonial-card { grid-template-columns: minmax(280px, 380px) 1fr; gap: 40px; padding: 32px 12px; }
}
.testimonial-video {
  width: 100%;
  aspect-ratio: 9 / 16;
  border-radius: 18px;
  overflow: hidden;
  background: #000;
  border: 4px solid var(--teal);
  box-shadow: 0 12px 40px rgba(0,0,0,.18);
}
.testimonial-video video { width: 100%; height: 100%; object-fit: cover; display: block; }
.testimonial-text { color: var(--text); }
.testimonial-quote {
  font-size: 16px;
  line-height: 1.65;
  color: #4a5560;
  margin: 0 0 22px;
  font-style: italic;
  white-space: pre-line;
}
.testimonial-name { font-size: 22px; font-weight: 800; color: var(--dark); margin: 0 0 4px; }
.testimonial-role { font-size: 14px; color: var(--teal); font-weight: 600; }

.testimonials-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid var(--teal);
  background: #fff;
  color: var(--teal);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 3;
  transition: all .2s ease;
}
.testimonials-btn:hover { background: var(--teal); color: #fff; }
.testimonials-btn.prev { left: 0; }
.testimonials-btn.next { right: 0; }

.testimonials-dots {
  display: flex; justify-content: center; gap: 8px;
  margin-top: 18px;
}
.testimonials-dots button {
  width: 10px; height: 10px; border-radius: 50%;
  border: none; background: #d1d8de; cursor: pointer;
  padding: 0; transition: all .2s ease;
}
.testimonials-dots button.active { background: var(--teal); width: 28px; border-radius: 6px; }

@media (max-width: 700px) {
  .testimonials-wrap { padding: 0 44px; }
  .testimonials-btn { width: 38px; height: 38px; font-size: 22px; }
  .testimonial-quote { font-size: 15px; }
}

/* Instagram */
.instagram { background: var(--light); }
.ig-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 14px;
}
.ig-head svg {
  width: 38px; height: 38px;
  color: var(--teal);
}
.ig-handle {
  display: block;
  text-align: center;
  color: var(--teal);
  font-weight: 600;
  margin-bottom: 40px;
  text-decoration: none;
  font-size: 16px;
}
.ig-handle:hover { color: var(--teal-dark); text-decoration: underline; }
.ig-card {
  width: 260px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: 0 8px 24px rgba(45,49,66,0.10);
  display: block;
  transition: transform .3s;
  background: var(--teal-50);
}
.ig-card:hover { transform: translateY(-6px); }
.ig-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s, filter .3s;
}
.ig-card:hover img { transform: scale(1.05); }
.ig-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(20,181,176,0.0) 50%, rgba(20,181,176,0.9) 100%);
  opacity: 0;
  transition: opacity .3s;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 16px;
  color: var(--white);
}
.ig-card:hover .ig-overlay { opacity: 1; }
.ig-overlay svg { width: 26px; height: 26px; }
.ig-play {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 22px;
  height: 22px;
  color: var(--white);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.6));
  z-index: 2;
}
.ig-cta-row { text-align: center; margin-top: 30px; }
@media (min-width: 700px) { .ig-card { width: 280px; } }

/* ============ About ============ */
.about { background: linear-gradient(135deg, var(--teal-50) 0%, #ffffff 100%); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: center;
}
.about-image {
  position: relative;
}
.about-image::before {
  content: '';
  position: absolute;
  width: 80%;
  height: 80%;
  background: var(--teal);
  bottom: -20px;
  right: -20px;
  border-radius: var(--radius);
  z-index: 0;
}
.about-image img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.about-text h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 20px;
  line-height: 1.15;
}
.about-text h2 span { color: var(--teal); }
.about-text p {
  color: var(--gray);
  margin-bottom: 16px;
  font-size: 16px;
}
.about-list {
  list-style: none;
  margin: 24px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  color: var(--dark);
  font-size: 15px;
}
.about-list li::before {
  content: '✓';
  background: var(--teal);
  color: var(--white);
  width: 22px; height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ============ CTA banner ============ */
.cta-banner {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: 70px 24px;
  border-radius: var(--radius);
  margin: 0 24px;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50px; right: -50px;
  width: 200px; height: 200px;
  background: var(--accent);
  opacity: .2;
  border-radius: 50%;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 250px; height: 250px;
  background: var(--white);
  opacity: .08;
  border-radius: 50%;
}
.cta-banner h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 800;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}
.cta-banner p {
  font-size: 17px;
  opacity: .95;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}
.cta-banner .btn-primary { position: relative; z-index: 1; }

/* ============ Contact ============ */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.contact-card {
  background: var(--white);
  padding: 32px 26px;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid rgba(20,181,176,0.10);
  transition: transform .25s, box-shadow .25s;
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.contact-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--teal-50);
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.contact-icon svg { width: 28px; height: 28px; }
.contact-card h4 {
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--dark);
}
.contact-card p { color: var(--gray); font-size: 15px; }
.contact-card a { color: var(--teal); font-weight: 600; }

/* Map */
.map-wrap {
  margin-top: 50px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 4px solid var(--white);
}
.map-wrap iframe { display: block; width: 100%; }

/* ============ Footer ============ */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.75);
  padding: 50px 0 24px;
  text-align: center;
}
.footer-logo {
  height: 60px;
  margin: 0 auto 20px;
  filter: brightness(0) invert(1);
}
.footer p { font-size: 14px; margin-bottom: 6px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 30px;
  padding-top: 20px;
  font-size: 13px;
  opacity: .7;
}

/* ============ WhatsApp Float ============ */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--whatsapp);
  color: var(--white);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37,211,102,0.45);
  z-index: 99;
  transition: transform .25s;
  animation: pulse 2.5s infinite;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 34px; height: 34px; }

@keyframes pulse {
  0% { box-shadow: 0 10px 30px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 10px 30px rgba(37,211,102,0.45), 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 10px 30px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0); }
}

/* ============ Responsive ============ */
@media (max-width: 900px) {
  .hero { padding: 50px 0 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { order: -1; max-width: 420px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image { max-width: 420px; margin: 0 auto; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: var(--white); padding: 20px; gap: 16px; box-shadow: 0 10px 30px rgba(0,0,0,0.08); }
  .nav.open { display: flex; }
  .menu-toggle { display: block; }
  section { padding: 60px 0; }
  .about-list { grid-template-columns: 1fr; }
}