@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap");

:root {
  --bg-main: #030914;
  --bg-secondary: #071426;
  --bg-dark: #020711;

  --primary: #087bff;
  --primary-light: #00b7ff;
  --primary-dark: #004fb8;

  --text-main: #ffffff;
  --text-muted: #9fb2ca;
  --text-soft: #d9e7ff;

  --card: rgba(255, 255, 255, 0.065);
  --glass: rgba(255, 255, 255, 0.09);
  --border: rgba(8, 123, 255, 0.22);

  --shadow: 0 25px 80px rgba(0, 0, 0, 0.48);
  --blue-shadow: 0 18px 55px rgba(8, 123, 255, 0.38);

  --radius-md: 20px;
  --radius-lg: 32px;

  --transition: all 0.35s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 95px;
}

body {
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(8, 123, 255, 0.22), transparent 35%),
    radial-gradient(circle at top right, rgba(0, 183, 255, 0.14), transparent 32%),
    var(--bg-main);
  color: var(--text-main);
  overflow-x: hidden;
}

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

button,
input,
textarea,
select {
  font-family: inherit;
}

button {
  cursor: pointer;
}

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

.scroll-progress {
  display: none !important;
}

.container {
  width: min(1180px, 92%);
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 110px 0;
  overflow: hidden;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(8, 123, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 123, 255, 0.035) 1px, transparent 1px);
  background-size: 70px 70px;
  pointer-events: none;
  opacity: 0.45;
}

/* HEADER */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  padding: 18px 0;
  transition: var(--transition);
}

.header.scrolled {
  padding: 10px 0;
  background: rgba(3, 9, 20, 0.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.42);
}

.header-container {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

/* LOGO */
.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-box {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.logo-img-box {
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}

.logo-img-box::before,
.logo-img-box::after {
  display: none;
}

.logo-img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text strong {
  font-size: 1.35rem;
  letter-spacing: 1px;
}

.logo-text small {
  margin-top: 5px;
  color: var(--text-muted);
  font-size: 0.68rem;
  letter-spacing: 2.3px;
  font-weight: 700;
}

/* MENU */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
}

.nav-link {
  padding: 12px 15px;
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.86rem;
  font-weight: 800;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  box-shadow: 0 10px 25px rgba(8, 123, 255, 0.34);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-header {
  padding: 13px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 0.82rem;
  font-weight: 900;
  transition: var(--transition);
  white-space: nowrap;
  box-shadow: 0 14px 35px rgba(8, 123, 255, 0.28);
}

.btn-header:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(8, 123, 255, 0.45);
}

.btn-whatsapp {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(37, 211, 102, 0.14);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #25d366;
  font-size: 1.25rem;
  transition: var(--transition);
}

.btn-whatsapp:hover {
  transform: translateY(-3px) rotate(8deg);
  background: #25d366;
  color: #06120a;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 14px;
  background: var(--glass);
  color: var(--text-main);
  font-size: 1.25rem;
}
/* HERO */
.hero {
  min-height: 100vh;
  padding-top: 150px;
  display: flex;
  align-items: center;
  position: relative;
  background:
    linear-gradient(
      90deg,
      rgba(3, 9, 20, 0.96) 0%,
      rgba(3, 9, 20, 0.86) 42%,
      rgba(3, 9, 20, 0.58) 100%
    ),
    url("https://res.cloudinary.com/dfesh6s7i/image/upload/v1781572241/s3m-com-fundo_dm9qbs.jpg")
    center center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 28%, rgba(8, 123, 255, 0.34), transparent 30%),
    radial-gradient(circle at 18% 72%, rgba(0, 183, 255, 0.22), transparent 34%),
    linear-gradient(180deg, rgba(3, 9, 20, 0.15), rgba(3, 9, 20, 0.75));
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  align-items: center;
  gap: 60px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary-light);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2.4px;
  margin-bottom: 18px;
}

.section-tag::before {
  content: "";
  width: 42px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(3rem, 7vw, 6.6rem);
  line-height: 0.92;
  letter-spacing: -4px;
  font-weight: 900;
  text-transform: uppercase;
  text-shadow: 0 18px 45px rgba(0, 0, 0, 0.45);
}

.hero h1 strong {
  display: block;
  margin-top: 14px;
  font-size: clamp(1.3rem, 2.3vw, 2rem);
  line-height: 1.15;
  letter-spacing: 1px;
  color: var(--primary-light);
}

.hero p {
  max-width: 680px;
  margin-top: 24px;
  color: var(--text-soft);
  font-size: 1.08rem;
  line-height: 1.8;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}
/* BOTÕES */
.btn-primary,
.btn-outline {
  min-height: 54px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 900;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  box-shadow: 0 15px 45px rgba(8, 123, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 55px rgba(8, 123, 255, 0.48);
}

.btn-outline {
  color: var(--text-main);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  transform: translateY(-4px);
  border-color: var(--primary-light);
  color: var(--primary-light);
}

/* ESTATÍSTICAS */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 760px;
  margin-top: 48px;
}

.hero-stats div {
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  transition: var(--transition);
}

.hero-stats div:hover {
  transform: translateY(-8px);
  border-color: var(--primary-light);
  box-shadow: var(--blue-shadow);
}

.hero-stats strong {
  display: block;
  color: var(--primary-light);
  font-size: 2rem;
  font-weight: 900;
}

.hero-stats span {
  display: block;
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* CARD ATENDIMENTO */
.hero-card {
  min-height: 360px;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(8, 123, 255, 0.17), rgba(255, 255, 255, 0.045));
  border: 1px solid var(--border);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  animation: floatCard 4s ease-in-out infinite;
}

.hero-card-map {
  width: 90px;
  height: 90px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  background: rgba(8, 123, 255, 0.18);
  color: var(--primary-light);
  font-size: 2.2rem;
  margin-bottom: auto;
}

.hero-card span {
  color: var(--text-muted);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero-card strong {
  margin-top: 8px;
  font-size: 2.2rem;
  line-height: 1;
}

/* GRIDS */
.section-grid,
.contact-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  align-items: center;
  gap: 70px;
}

.section-content h2,
.section-header h2,
.contact-content h2 {
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

.section-content p,
.section-header p,
.contact-content p {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 1rem;
  margin-bottom: 18px;
}

.section-content .btn-primary {
  margin-top: 18px;
}
/* IMAGEM EMPRESA */

.image-card {
    position: relative;
    min-height: 200px;
    overflow: hidden;

    border-radius: 32px;

    border: 1px solid rgba(8,123,255,.25);

    background: rgba(255,255,255,.04);

    box-shadow:
        0 25px 60px rgba(0,0,0,.35);

    transition: all .4s ease;
}

.image-card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 35px 80px rgba(0,0,0,.45),
        0 0 35px rgba(8,123,255,.20);
}

.empresa-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.empresa-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            180deg,
            rgba(0,0,0,.05),
            rgba(0,0,0,.55)
        );

    display: flex;
    align-items: flex-end;
    justify-content: center;

    padding: 30px;
}

.empresa-badge {
    padding: 14px 24px;

    border-radius: 999px;

    background: rgba(255,255,255,.12);

    backdrop-filter: blur(12px);

    border: 1px solid rgba(255,255,255,.15);

    color: white;

    font-weight: 700;

    display: flex;
    align-items: center;
    gap: 10px;
}

.empresa-badge i {
    color: #14a4ff;
}

/* CABEÇALHOS */
.section-header {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto 58px;
  text-align: center;
}

.section-header .section-tag::before {
  display: none;
}

.section-header .section-tag {
  justify-content: center;
}

/* CARDS */
.cards-grid,
.works-grid,
.differentials-grid,
.clients-grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 22px;
}

.cards-grid {
  grid-template-columns: repeat(3, 1fr);
}

.service-card,
.work-card,
.differential-item,
.clients-grid div,
.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.24);
  transition: var(--transition);
}

.service-card {
  min-height: 250px;
  padding: 32px;
  border-radius: var(--radius-md);
}

.service-card:hover,
.work-card:hover,
.differential-item:hover,
.clients-grid div:hover {
  transform: translateY(-10px);
  border-color: var(--primary-light);
  background: rgba(8, 123, 255, 0.11);
  box-shadow: var(--blue-shadow);
}

.service-card i {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  background: rgba(8, 123, 255, 0.16);
  color: var(--primary-light);
  font-size: 1.7rem;
  margin-bottom: 28px;
}

.service-card h3,
.work-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.service-card p,
.work-card p {
  color: var(--text-muted);
  line-height: 1.7;
}
/* OBRAS */
.works-grid {
  grid-template-columns: repeat(4, 1fr);
  align-items: stretch;
}

.work-card {
  overflow: hidden;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(8, 123, 255, 0.24);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
  transition: var(--transition);
}

.work-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary-light);
  box-shadow: var(--blue-shadow);
}

.work-image {
  width: 100%;
  height: 230px;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  transition: var(--transition);
}

.work-card:hover .work-image {
  transform: scale(1.06);
}

.work-info {
  min-height: 185px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.work-badge {
  width: fit-content;
  margin-bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(8, 123, 255, 0.16);
  border: 1px solid rgba(8, 123, 255, 0.3);
  color: var(--primary-light);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.work-info h3 {
  padding: 0;
  margin: 0 0 10px;
  color: var(--text-main);
  font-size: 1.25rem;
  line-height: 1.25;
}

.work-info p {
  padding: 0;
  margin: 0 0 12px;
  color: var(--text-muted);
  line-height: 1.5;
  font-weight: 600;
}

.work-info small {
  display: inline-flex;
  color: var(--text-soft);
  font-weight: 900;
  font-size: 0.9rem;
}

.work-card h3,
.work-card p {
  padding: 0;
}
/* DIFERENCIAIS */
.differentials-grid {
  grid-template-columns: repeat(3, 1fr);
}

.differential-item {
  padding: 28px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 18px;
}

.differential-item i {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: rgba(8, 123, 255, 0.16);
  color: var(--primary-light);
  font-size: 1.35rem;
}

.differential-item span {
  font-weight: 800;
  color: var(--text-soft);
}
/* CLIENTES */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 26px;
  margin-top: 35px;
}

.client-card {
  position: relative;
  height: 150px;
  padding: 24px;
  border-radius: 26px;
  overflow: hidden;

  display: flex;
  align-items: center;
  justify-content: center;

  background:
    radial-gradient(circle at top, rgba(0, 183, 255, 0.12), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.035));

  border: 1px solid rgba(8, 123, 255, 0.22);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.08),
    0 18px 50px rgba(0,0,0,0.28);

  transition: all 0.4s ease;
}

.client-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(
    135deg,
    rgba(8,123,255,0.45),
    transparent 45%,
    rgba(0,183,255,0.35)
  );
  opacity: 0;
  transition: all 0.4s ease;
  pointer-events: none;
}

.client-card::after {
  content: "";
  position: absolute;
  width: 130px;
  height: 130px;
  top: -60px;
  right: -60px;
  background: rgba(0,183,255,0.22);
  filter: blur(35px);
  opacity: 0;
  transition: all 0.4s ease;
}

.client-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(0,183,255,0.55);
  box-shadow:
    0 0 35px rgba(8,123,255,0.22),
    0 22px 55px rgba(0,0,0,0.35);
}

.client-card:hover::before,
.client-card:hover::after {
  opacity: 1;
}

.client-card img {
  position: relative;
  z-index: 2;
  max-width: 88%;
  max-height: 90px;
  object-fit: contain;
  transition: all 0.4s ease;

  filter: none;
  opacity: 1;
}

.client-card:hover img {
  transform: scale(1.08);
}

@media (max-width: 1200px) {
  .clients-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 900px) {
  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 700px) {
  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .clients-grid {
    grid-template-columns: 1fr;
  }

  .client-card {
    height: 130px;
  }
}
/* CONTATO */
.contact {
  background:
    radial-gradient(circle at 15% 15%, rgba(8, 123, 255, 0.14), transparent 35%),
    radial-gradient(circle at 80% 70%, rgba(0, 183, 255, 0.13), transparent 35%);
}

.contact-info {
  margin-top: 26px;
}

.contact-info p {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--text-soft);
  font-weight: 700;
  line-height: 1.55;
}

.contact-info i {
  color: var(--primary-light);
  min-width: 20px;
  margin-top: 3px;
}

/* FORMULÁRIO */
.contact-form {
  position: relative;
  overflow: hidden;
  padding: 36px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(8, 123, 255, 0.16), rgba(255, 255, 255, 0.045));
  animation: popupFloat 4s ease-in-out infinite;
}

.contact-form::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    135deg,
    rgba(8, 123, 255, 0.48),
    transparent,
    rgba(0, 183, 255, 0.38)
  );
  opacity: 0.45;
  z-index: -1;
}

.contact-form::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  top: -90px;
  right: -90px;
  background: rgba(0, 183, 255, 0.24);
  filter: blur(45px);
  border-radius: 50%;
  pointer-events: none;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 54px;
  margin-bottom: 14px;
  padding: 0 18px;
  border: 1px solid rgba(8, 123, 255, 0.25);
  border-radius: 16px;
  outline: none;
  background: rgba(5, 15, 30, 0.82);
  color: var(--text-main);
  transition: var(--transition);
}

.contact-form select option {
  background: #07111f;
  color: #fff;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
  padding-top: 16px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(216, 231, 255, 0.58);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 4px rgba(8, 123, 255, 0.13);
  transform: translateY(-2px);
}

.contact-form .btn-primary {
  width: 100%;
  margin-top: 8px;
}

.contact-form .btn-primary:hover {
  transform: translateY(-4px) scale(1.02);
}

/* FOOTER */
.footer {
  background: #020711;
  border-top: 1px solid var(--border);
  padding-top: 70px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 1fr;
  gap: 50px;
}

.footer-logo {
  margin-bottom: 18px;
}

.footer p {
  color: var(--text-muted);
  line-height: 1.8;
  margin-top: 14px;
}

.footer h4 {
  margin-bottom: 18px;
  color: var(--primary-light);
}

.footer a {
  display: block;
  margin-bottom: 12px;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer a:hover {
  color: var(--primary-light);
  transform: translateX(4px);
}

.footer .btn-outline {
  display: inline-flex;
  margin-top: 12px;
}

.footer-bottom {
  margin-top: 50px;
  padding: 22px;
  text-align: center;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}

/* ANIMAÇÕES */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.reveal-up {
  transform: translateY(55px);
}

.reveal-left {
  transform: translateX(-70px);
}

.reveal-right {
  transform: translateX(70px);
}

.reveal-up.show,
.reveal-left.show,
.reveal-right.show {
  opacity: 1;
  transform: translate(0, 0);
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-18px);
  }
}

@keyframes popupFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

/* RESPONSIVO */
@media (max-width: 1100px) {
  .btn-header {
    display: none;
  }

  .cards-grid,
  .works-grid,
  .differentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-container,
  .section-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-card {
    max-width: 420px;
  }
}

@media (max-width: 860px) {
  .menu-toggle {
    display: grid;
    place-items: center;
  }

  .nav-menu {
    position: fixed;
    top: 92px;
    left: 4%;
    right: 4%;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-radius: 24px;
    background: rgba(3, 9, 20, 0.96);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-18px);
    pointer-events: none;
  }

  .nav-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-link {
    text-align: center;
  }

  .hero {
    padding-top: 135px;
  }

  .hero h1 {
    letter-spacing: -2px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 85px 0;
  }
}

@media (max-width: 640px) {
  .logo-box {
    width: 54px;
    height: 54px;
  }

  .logo-text strong {
    font-size: 1rem;
  }

  .logo-text small {
    font-size: 0.55rem;
  }

  .btn-whatsapp {
    width: 43px;
    height: 43px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
  }

  .cards-grid,
  .works-grid,
  .differentials-grid,
  .clients-grid {
    grid-template-columns: 1fr;
  }

  .section-content h2,
  .section-header h2,
  .contact-content h2 {
    font-size: 2.2rem;
    letter-spacing: -1px;
  }

  .hero-card {
    min-height: 280px;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 24px;
  }
}
img {
  user-select: none;
  -webkit-user-drag: none;
}