:root {
  --bg: #fbfbff;
  --paper: #ffffff;
  --soft: #f4f2fb;
  --text: #15111c;
  --muted: #655f70;
  --line: rgba(30, 20, 50, 0.13);
  --pink: #f23b91;
  --violet: #6830d8;
  --orange: #ff9464;
  --cyan: #23b7dc;
  --green: #2dc981;
  --shadow: 0 24px 70px rgba(38, 25, 67, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(circle at 12% 10%, rgba(242, 59, 145, 0.14), transparent 28%),
    radial-gradient(circle at 85% 12%, rgba(35, 183, 220, 0.15), transparent 30%),
    radial-gradient(circle at 50% 85%, rgba(104, 48, 216, 0.11), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f8f7ff 100%);
  background-size: 130% 130%;
  animation: ambientShift 18s ease-in-out infinite alternate;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(104, 48, 216, 0.16) 0 2px, transparent 3px),
    radial-gradient(circle, rgba(242, 59, 145, 0.14) 0 1px, transparent 2px);
  background-position: 0 0, 34px 48px;
  background-size: 120px 120px, 150px 150px;
  animation: starDrift 22s linear infinite;
}

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

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

.neural-background {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.62;
  transform: translate3d(var(--mouse-x, 0), var(--mouse-y, 0), 0);
  background-image:
    linear-gradient(115deg, transparent 0 28%, rgba(104, 48, 216, 0.09) 28.2% 28.7%, transparent 29%),
    linear-gradient(35deg, transparent 0 34%, rgba(242, 59, 145, 0.08) 34.2% 34.7%, transparent 35%),
    linear-gradient(155deg, transparent 0 62%, rgba(35, 183, 220, 0.08) 62.2% 62.7%, transparent 63%);
  background-size: 150% 150%;
  animation: neuralPan 26s ease-in-out infinite alternate;
}

.neural-background::before,
.neural-background::after {
  content: "";
  position: absolute;
  inset: 10% 6%;
  border-radius: 42%;
  border: 1px solid rgba(104, 48, 216, 0.12);
  transform: rotate(10deg);
  animation: neuralOrbit 18s ease-in-out infinite;
}

.neural-background::after {
  inset: 18% 14%;
  border-color: rgba(242, 59, 145, 0.12);
  animation-delay: -7s;
  animation-duration: 24s;
}

.neural-background span {
  position: absolute;
  width: 11px;
  height: 11px;
  border: 2px solid rgba(242, 59, 145, 0.46);
  border-radius: 50%;
  box-shadow: 0 0 24px rgba(104, 48, 216, 0.25);
  animation: drift 11s ease-in-out infinite;
}

.neural-background span:nth-child(1) {
  left: 8%;
  top: 20%;
}

.neural-background span:nth-child(2) {
  left: 28%;
  top: 70%;
  border-color: rgba(35, 183, 220, 0.5);
  animation-delay: -2s;
}

.neural-background span:nth-child(3) {
  right: 18%;
  top: 24%;
  animation-delay: -4s;
}

.neural-background span:nth-child(4) {
  right: 9%;
  bottom: 18%;
  border-color: rgba(104, 48, 216, 0.5);
  animation-delay: -6s;
}

.neural-background span:nth-child(5) {
  left: 50%;
  top: 44%;
  border-color: rgba(255, 148, 100, 0.55);
  animation-delay: -8s;
}

@keyframes drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(18px, -24px, 0) scale(1.55);
  }
}

@keyframes ambientShift {
  from {
    background-position: 0% 0%;
  }
  to {
    background-position: 100% 72%;
  }
}

@keyframes starDrift {
  to {
    background-position: 120px 120px, 184px 168px;
  }
}

@keyframes neuralPan {
  from {
    background-position: 0% 50%;
  }
  to {
    background-position: 100% 50%;
  }
}

@keyframes neuralOrbit {
  0%,
  100% {
    transform: rotate(10deg) scale(1);
    opacity: 0.55;
  }
  50% {
    transform: rotate(-8deg) scale(1.08);
    opacity: 0.9;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 10px clamp(18px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 900;
  white-space: nowrap;
}

.brand-mark {
  width: 92px;
  height: 92px;
  object-fit: contain;
}

.brand-wordmark {
  color: var(--text);
  font-size: clamp(1.35rem, 2.3vw, 2rem);
  font-weight: 950;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(12px, 2vw, 28px);
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
}

.menu-toggle {
  position: relative;
  z-index: 12;
  display: none;
  width: 46px;
  height: 46px;
  place-items: center;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 12px 28px rgba(38, 25, 67, 0.08);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav a,
.header-action,
.button,
.contact-form button,
.floating-whatsapp {
  transition: transform 0.2s ease, color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.nav a:hover {
  color: var(--pink);
}

.header-action,
.button,
.contact-form button {
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 8px;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  font-weight: 900;
  cursor: pointer;
}

.header-action::after,
.button::after,
.contact-form button::after {
  content: "";
  position: absolute;
  inset: -120% auto -120% -42%;
  width: 34%;
  transform: rotate(18deg);
  background: rgba(255, 255, 255, 0.5);
  animation: buttonShine 4.2s ease-in-out infinite;
}

.header-action,
.button.primary,
.contact-form button {
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--pink) 52%, var(--violet));
  box-shadow: 0 16px 44px rgba(242, 59, 145, 0.22);
}

.button.secondary {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.74);
}

.header-action:hover,
.button:hover,
.contact-form button:hover,
.floating-whatsapp:hover {
  transform: translateY(-2px);
}

@keyframes buttonShine {
  0%,
  35% {
    left: -42%;
  }
  60%,
  100% {
    left: 118%;
  }
}

.section {
  padding: clamp(72px, 10vw, 124px) clamp(18px, 5vw, 64px);
}

.hero {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(300px, 0.95fr) minmax(320px, 1.05fr);
  grid-template-areas:
    "content carousel"
    "stats stats";
  align-items: center;
  gap: clamp(34px, 6vw, 78px);
  padding-top: clamp(44px, 7vw, 92px);
}

.hero-content {
  grid-area: content;
  transform-style: preserve-3d;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--violet);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  max-width: 760px;
  font-size: clamp(2.7rem, 6vw, 5.65rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  max-width: 780px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.32rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 650px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.32rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-carousel {
  grid-area: carousel;
  position: relative;
  overflow: hidden;
  min-height: 520px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
  transition: transform 0.45s ease, box-shadow 0.45s ease;
}

.hero-carousel:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 30px 84px rgba(38, 25, 67, 0.18);
}

.carousel-track {
  display: flex;
  width: 300%;
  height: 100%;
  min-height: inherit;
  animation: carousel 15s infinite;
}

.slide {
  position: relative;
  width: 33.3333%;
  min-height: inherit;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  padding: clamp(24px, 4vw, 42px);
  color: #ffffff;
  isolation: isolate;
}

.slide img {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: imageFloat 8s ease-in-out infinite alternate;
}

.slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: rgba(15, 8, 28, 0.08);
}

.slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.76)),
    radial-gradient(circle at 24% 24%, rgba(255, 255, 255, 0.28), transparent 20%);
}

.slide span {
  width: fit-content;
  margin-bottom: 14px;
  padding: 7px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.18);
  font-weight: 900;
}

.slide h2 {
  max-width: 560px;
  margin-bottom: 12px;
  font-size: clamp(2rem, 4.2vw, 4.4rem);
}

.slide p {
  max-width: 460px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.05rem;
}

.carousel-dots {
  position: absolute;
  left: 26px;
  bottom: 24px;
  display: flex;
  gap: 8px;
}

.carousel-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  animation: dotPulse 4.8s ease-in-out infinite;
}

.carousel-dots span:nth-child(2) {
  animation-delay: 1.6s;
}

.carousel-dots span:nth-child(3) {
  animation-delay: 3.2s;
}

@keyframes dotPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.52;
  }
  33% {
    transform: scale(1.45);
    opacity: 1;
  }
}

@keyframes imageFloat {
  from {
    transform: scale(1.04) translate3d(-8px, -6px, 0);
  }
  to {
    transform: scale(1.1) translate3d(10px, 8px, 0);
  }
}

@keyframes carousel {
  0%,
  28% {
    transform: translateX(0);
  }
  33%,
  61% {
    transform: translateX(-33.3333%);
  }
  66%,
  94% {
    transform: translateX(-66.6666%);
  }
  100% {
    transform: translateX(0);
  }
}

.hero-stats {
  grid-area: stats;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
  box-shadow: var(--shadow);
}

.hero-stats div {
  min-height: 112px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.88);
  transition: transform 0.28s ease, background 0.28s ease;
}

.hero-stats div:hover {
  transform: translateY(-4px);
  background: #ffffff;
}

.hero-stats strong {
  display: block;
  color: var(--text);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1;
}

.hero-stats span,
.text-stack,
.service-card p,
.service-card li,
.project-card p,
.contact-copy p,
.footer p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(300px, 1.1fr);
  gap: clamp(34px, 7vw, 96px);
  border-top: 1px solid var(--line);
}

.text-stack {
  font-size: 1.08rem;
}

.values {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.values span {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 12px 28px rgba(38, 25, 67, 0.08);
  animation: valueFloat 7s ease-in-out infinite;
}

.values span:nth-child(2) {
  animation-delay: -1.4s;
}

.values span:nth-child(3) {
  animation-delay: -2.8s;
}

.values span:nth-child(4) {
  animation-delay: -4.2s;
}

@keyframes valueFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: end;
  margin-bottom: 36px;
}

.services-grid,
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 570px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 18px 54px rgba(38, 25, 67, 0.1);
  transition: transform 0.32s ease, box-shadow 0.32s ease, border-color 0.32s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(242, 59, 145, 0.28);
  box-shadow: 0 28px 76px rgba(38, 25, 67, 0.15);
}

.featured-service {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 242, 251, 0.92)),
    var(--paper);
}

.service-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 30px;
  border-radius: 8px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--pink), var(--violet));
  font-weight: 950;
  animation: iconGlow 3.8s ease-in-out infinite;
}

@keyframes iconGlow {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(242, 59, 145, 0);
  }
  50% {
    box-shadow: 0 0 28px rgba(242, 59, 145, 0.34);
  }
}

.service-card ul {
  display: grid;
  gap: 8px;
  padding-left: 20px;
  margin: 24px 0 0;
}

.benefits-section {
  background: rgba(244, 242, 251, 0.56);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.benefit-card {
  min-height: 300px;
  padding: 28px;
  border-radius: 8px;
  border: 1px solid var(--line);
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(242, 59, 145, 0.12), transparent 36%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(244, 242, 251, 0.86));
  box-shadow: 0 18px 54px rgba(38, 25, 67, 0.09);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: cardBreath 8s ease-in-out infinite;
}

.benefit-card:nth-child(2n) {
  animation-delay: -2s;
}

.benefit-card:nth-child(3n) {
  animation-delay: -4s;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 62px rgba(38, 25, 67, 0.14);
}

@keyframes cardBreath {
  0%,
  100% {
    background-position: 0% 0%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.benefit-card span {
  width: fit-content;
  display: grid;
  place-items: center;
  min-width: 48px;
  height: 48px;
  margin-bottom: 28px;
  padding: 0 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--violet));
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 950;
}

.benefit-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.clients-section {
  background: rgba(255, 255, 255, 0.46);
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.client-card {
  min-height: 330px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(244, 242, 251, 0.84)),
    var(--paper);
  box-shadow: 0 18px 54px rgba(38, 25, 67, 0.09);
  transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.client-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  margin-bottom: 18px;
  border: 1px solid rgba(30, 20, 50, 0.08);
  border-radius: 8px;
  object-fit: contain;
  padding: 14px;
  background: #ffffff;
  transition: transform 0.35s ease;
}

.client-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 62px rgba(38, 25, 67, 0.14);
}

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

.client-card span {
  display: inline-grid;
  place-items: center;
  width: fit-content;
  min-width: 42px;
  height: 34px;
  margin-bottom: 14px;
  padding: 0 12px;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--pink), var(--violet));
  font-size: 0.82rem;
  font-weight: 950;
}

.client-card h3 {
  margin-bottom: 8px;
}

.client-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.client-card.is-hidden {
  display: none;
}

.client-card.is-revealed {
  animation: revealClient 0.42s ease both;
}

@keyframes revealClient {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 0.75fr);
  gap: clamp(32px, 6vw, 86px);
}

.contact-list {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.contact-list a {
  color: var(--violet);
  font-weight: 850;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--text);
  background: #ffffff;
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form button {
  width: 100%;
  margin-top: 6px;
  font: inherit;
}

.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 20;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: #25d366;
  box-shadow: 0 16px 38px rgba(37, 211, 102, 0.34);
  font-weight: 950;
  animation: whatsappPulse 2.8s ease-in-out infinite;
}

.floating-whatsapp svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.72s ease, transform 0.72s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

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

@keyframes whatsappPulse {
  0%,
  100% {
    box-shadow: 0 16px 38px rgba(37, 211, 102, 0.34);
  }
  50% {
    box-shadow: 0 16px 38px rgba(37, 211, 102, 0.34), 0 0 0 12px rgba(37, 211, 102, 0.13);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 64px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.72);
}

.footer span {
  color: var(--text);
  font-weight: 950;
}

.footer p {
  margin: 0;
}

@media (max-width: 1040px) {
  .site-header {
    grid-template-columns: 1fr auto auto;
    position: sticky;
  }

  .menu-toggle {
    display: grid;
  }

  .nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 16px;
    right: 16px;
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    overflow: hidden;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 24px 70px rgba(38, 25, 67, 0.16);
    transform: translateY(-8px) scale(0.98);
    transform-origin: top right;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.24s ease, transform 0.24s ease;
  }

  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .nav a {
    min-height: 42px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: rgba(244, 242, 251, 0.78);
    color: var(--text);
  }

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

  .hero {
    grid-template-areas:
      "content"
      "carousel"
      "stats";
    min-height: auto;
  }

  .hero-carousel {
    min-height: 430px;
  }

  .services-grid,
  .benefits-grid,
  .clients-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .benefit-card {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 12px 16px;
  }

  .brand {
    gap: 8px;
  }

  .brand-mark {
    width: 68px;
    height: 68px;
  }

  .brand-wordmark {
    max-width: 132px;
    font-size: 1rem;
    line-height: 1.05;
    white-space: normal;
  }

  .header-action {
    padding: 0 13px;
  }

  .section {
    padding: 64px 16px;
  }

  h1 {
    font-size: 2.65rem;
  }

  .hero-actions,
  .footer {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

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

  .section-heading {
    display: block;
  }

  .nav {
    font-size: 0.88rem;
  }

  .hero-carousel {
    min-height: 410px;
  }

  .slide h2 {
    font-size: 2.15rem;
  }

  .floating-whatsapp {
    right: 16px;
    bottom: 16px;
  }
}