/* =============================================
   VARIÁVEIS E RESET
   ============================================= */
:root {
  --primary:       #003d7a;
  --primary-dark:  #002a55;
  --secondary:     #0077b6;
  --accent:        #00b4d8;
  --accent-dark:   #0096c7;
  --success:       #06d6a0;
  --whatsapp:      #25d366;
  --whatsapp-dark: #1ebe5a;
  --text:          #1a1a2e;
  --text-muted:    #6b7280;
  --text-light:    #9ca3af;
  --bg:            #ffffff;
  --bg-light:      #f8fafc;
  --bg-dark:       #0a1628;
  --border:        #e5e7eb;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
  --shadow-md:     0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:     0 8px 32px rgba(0,0,0,.14);
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --transition:    0.25s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
}

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

a { text-decoration: none; color: inherit; transition: color var(--transition); }

ul { list-style: none; }

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

.section {
  padding: 96px 0;
}

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

.section__header {
  text-align: center;
  margin-bottom: 64px;
}

.section__tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,180,216,.1);
  padding: 4px 14px;
  border-radius: 99px;
  margin-bottom: 16px;
}

.section__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section__subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

.text--accent { color: var(--accent); }

/* =============================================
   BOTÕES
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: .95rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn--sm  { padding: 8px 18px; font-size: .85rem; }
.btn--lg  { padding: 15px 30px; font-size: 1rem; }

.btn--primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn--primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,180,216,.35);
}

.btn--whatsapp {
  background: var(--whatsapp);
  color: #fff;
  border-color: var(--whatsapp);
}
.btn--whatsapp:hover {
  background: var(--whatsapp-dark);
  border-color: var(--whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,.35);
}

.btn--ghost {
  background: transparent;
  color: rgba(255,255,255,.85);
  border-color: rgba(255,255,255,.4);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
  border-color: rgba(255,255,255,.7);
}

.btn--outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn--outline:hover {
  background: var(--primary);
  color: #fff;
}

.btn--light {
  background: rgba(255,255,255,.15);
  color: #fff;
  border-color: rgba(255,255,255,.4);
}
.btn--light:hover {
  background: rgba(255,255,255,.25);
  border-color: rgba(255,255,255,.7);
}

/* =============================================
   HEADER
   ============================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--primary);
  flex-shrink: 0;
}

.logo--light .logo__text,
.logo--light .logo__icon { color: #fff; }
.logo--light .logo__accent { color: var(--accent); }

.logo__icon {
  color: var(--accent);
  font-size: 1.4rem;
}

.logo__img {
  width: 32px !important;
  height: 32px !important;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.logo__accent { color: var(--accent); }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav__link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition);
}

.nav__link:hover {
  color: var(--primary);
  background: var(--bg-light);
}

.header__cta { margin-left: 8px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* =============================================
   HERO
   ============================================= */
.hero {
  background: var(--bg-dark);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero__bg-shape {
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,180,216,.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(0,180,216,.12);
  border: 1px solid rgba(0,180,216,.25);
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 24px;
  letter-spacing: .02em;
}

.hero__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero__subtitle {
  color: rgba(255,255,255,.65);
  font-size: 1.1rem;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* Hero Card */
.hero__card-wrap { display: flex; justify-content: center; }

.hero__card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(10px);
  width: 100%;
  max-width: 380px;
}

.hero__card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 32px;
}

.hero__card-header i { font-size: 1.4rem; }

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.hero__stat {
  text-align: center;
}

.hero__stat-number {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

.hero__stat-label {
  font-size: .72rem;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.hero__card-services {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  font-size: .75rem;
  font-weight: 500;
  color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  padding: 4px 10px;
  border-radius: 99px;
}

/* =============================================
   PROPOSTA DE VALOR
   ============================================= */
.value-props {
  background: var(--primary);
  padding: 48px 0;
}

.value-props__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.value-prop {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  color: rgba(255,255,255,.85);
}

.value-prop__icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.2rem;
}

.value-prop h3 {
  font-size: .95rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 4px;
}

.value-prop p {
  font-size: .85rem;
  color: rgba(255,255,255,.6);
}

/* =============================================
   SERVIÇOS
   ============================================= */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.service-card--featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(0,180,216,.04), rgba(0,61,122,.04));
}

.service-card__icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.service-card--featured .service-card__icon {
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
}

.service-card__title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.service-card__desc {
  font-size: .9rem;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 20px;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--transition);
}

.service-card__link:hover { gap: 10px; }

/* =============================================
   CLIENTES
   ============================================= */
.clients__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.client-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
}

.client-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.client-card__icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  margin: 0 auto 20px;
}

.client-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.client-card p {
  font-size: .875rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* =============================================
   SOBRE / DIFERENCIAIS
   ============================================= */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__text .section__title { text-align: left; }
.about__text .section__tag  { display: inline-block; text-align: left; }

.about__text > p {
  color: var(--text-muted);
  margin-bottom: 36px;
}

.about__features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about__feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.about__feature-icon {
  color: var(--accent);
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about__feature strong {
  display: block;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 2px;
}

.about__feature p {
  font-size: .875rem;
  color: var(--text-muted);
}

.about__numbers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.number-card {
  background: var(--primary);
  border-radius: var(--radius-md);
  padding: 36px 24px;
  text-align: center;
  transition: transform var(--transition);
}

.number-card:hover { transform: translateY(-4px); }

.number-card:nth-child(2) { background: var(--secondary); }
.number-card:nth-child(3) { background: var(--accent-dark); }
.number-card:nth-child(4) { background: var(--primary-dark); }

.number-card__num {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 8px;
}

.number-card__label {
  font-size: .8rem;
  color: rgba(255,255,255,.65);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* =============================================
   COMO FUNCIONA
   ============================================= */
.how__steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.how__step {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  max-width: 280px;
  flex: 1;
  min-width: 200px;
  transition: all var(--transition);
}

.how__step:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.how__step-num {
  font-family: 'Poppins', sans-serif;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--accent);
  margin-bottom: 16px;
}

.how__step-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  margin: 0 auto 20px;
}

.how__step h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.how__step p {
  font-size: .875rem;
  color: var(--text-muted);
}

.how__arrow {
  color: var(--accent);
  font-size: 1.5rem;
  align-self: center;
  opacity: .5;
  padding-top: 20px;
}

/* =============================================
   DEPOIMENTOS
   ============================================= */
.testimonials { background: var(--bg); }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all var(--transition);
}

.testimonial-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.testimonial-card__stars {
  color: #f59e0b;
  font-size: .9rem;
  margin-bottom: 16px;
  display: flex;
  gap: 2px;
}

.testimonial-card__text {
  font-size: .9rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 24px;
  line-height: 1.7;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card__avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  flex-shrink: 0;
}

.testimonial-card__author strong {
  display: block;
  font-size: .875rem;
  color: var(--text);
}

.testimonial-card__author span {
  font-size: .8rem;
  color: var(--text-muted);
}

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary-dark) 50%, var(--primary) 100%);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -100px; left: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,180,216,.15) 0%, transparent 70%);
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
  position: relative;
}

.cta-banner__text h2 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.cta-banner__text p {
  color: rgba(255,255,255,.65);
  font-size: 1.05rem;
}

.cta-banner__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* =============================================
   FAQ
   ============================================= */
.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq__item.open { border-color: var(--accent); }

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  transition: color var(--transition);
}

.faq__item.open .faq__question { color: var(--primary); }

.faq__icon {
  flex-shrink: 0;
  color: var(--accent);
  transition: transform var(--transition);
}

.faq__item.open .faq__icon { transform: rotate(180deg); }

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}

.faq__answer p {
  padding: 0 24px 20px;
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* =============================================
   FOOTER
   ============================================= */
.footer__top {
  background: var(--bg-dark);
  padding: 80px 0 48px;
}

.footer__top-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
}

.footer__brand .logo { margin-bottom: 16px; }

.footer__brand p {
  font-size: .875rem;
  color: rgba(255,255,255,.72);
  margin-bottom: 20px;
  max-width: 260px;
  line-height: 1.6;
}

.footer__social {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .875rem;
  color: rgba(255,255,255,.8);
  transition: color var(--transition);
}

.footer__social:hover { color: var(--accent); }

.footer__links h4,
.footer__contact h4 {
  font-family: 'Poppins', sans-serif;
  font-size: .85rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 20px;
}

.footer__links ul,
.footer__contact ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: .875rem;
  color: rgba(255,255,255,.72);
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--accent); }

.footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .875rem;
  color: rgba(255,255,255,.78);
}

.footer__contact li i {
  color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
  font-size: .9rem;
}

.footer__contact a {
  color: rgba(255,255,255,.78);
  transition: color var(--transition);
}

.footer__contact a:hover { color: var(--accent); }

.footer__bottom {
  background: #040d1a;
  padding: 20px 0;
}


.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__bottom p {
  font-size: .8rem;
  color: rgba(255,255,255,.85);
}

/* =============================================
   WHATSAPP FLUTUANTE
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 58px; height: 58px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: all var(--transition);
}

.whatsapp-float:hover {
  background: var(--whatsapp-dark);
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.6);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 70px;
  background: var(--text);
  color: #fff;
  font-size: .8rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: all var(--transition);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* =============================================
   RESPONSIVO
   ============================================= */
@media (max-width: 1024px) {
  .clients__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__card-wrap { order: -1; }
  .hero__card { max-width: 100%; }
  .hero__title { font-size: clamp(1.8rem, 5vw, 2.8rem); }

  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: 1fr; }
  .about__inner { grid-template-columns: 1fr; gap: 48px; }
  .value-props__grid { grid-template-columns: 1fr; gap: 24px; }
  .how__arrow { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .nav {
    position: fixed;
    top: 70px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    padding: 12px 16px;
    display: none;
  }

  .nav.open { display: flex; }

  .nav__link {
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
  }

  .header__cta { display: none; }
  .hamburger { display: flex; }

  .services__grid { grid-template-columns: 1fr; }
  .clients__grid { grid-template-columns: repeat(2, 1fr); }

  .cta-banner__inner { flex-direction: column; text-align: center; }
  .cta-banner__actions { justify-content: center; }

  .footer__top-inner { grid-template-columns: 1fr; gap: 36px; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero { padding: 90px 0 60px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { justify-content: center; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .hero__stat-number { font-size: 1.2rem; }

  .clients__grid { grid-template-columns: 1fr; }
  .about__numbers { grid-template-columns: 1fr 1fr; }

  .btn--lg { padding: 13px 22px; font-size: .95rem; }

  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; font-size: 1.4rem; }
}