:root {
  --bg: #02050f;
  --bg-soft: #071024;
  --panel: rgba(6, 12, 28, 0.84);
  --panel-strong: rgba(7, 14, 34, 0.96);
  --line: rgba(28, 72, 255, 0.22);
  --text: #f7f9ff;
  --muted: #95a5c5;
  --accent: #003bff;
  --accent-strong: #2d62ff;
  --accent-warm: #f3f6ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max-width: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(0, 59, 255, 0.24), transparent 34%),
    radial-gradient(circle at 85% 15%, rgba(243, 246, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #010307 0%, #040915 50%, #02050f 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 59, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 59, 255, 0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.24;
  pointer-events: none;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-header,
.page-shell,
.section,
.cta-strip {
  position: relative;
  z-index: 1;
}

.site-header {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 22px auto 0;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 17, 26, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.22);
}

.brand {
  width: 84px;
  height: 84px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #02060d;
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.28);
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.98rem;
}

.main-nav a {
  transition: color 0.25s ease;
}

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

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease;
}

.nav-cta,
.button.primary {
  color: #020713;
  background: linear-gradient(135deg, var(--accent) 0%, #5d87ff 62%, var(--accent-warm) 100%);
  box-shadow: 0 16px 32px rgba(0, 59, 255, 0.22);
}

.nav-cta:hover,
.button.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 38px rgba(0, 59, 255, 0.3);
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.button.secondary:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.28);
}

.page-shell {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 32px auto 72px;
}

.promo-strip {
  margin-bottom: 18px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-radius: 999px;
  border: 1px solid rgba(28, 72, 255, 0.24);
  background:
    linear-gradient(135deg, rgba(0, 59, 255, 0.18), rgba(243, 246, 255, 0.08)),
    rgba(6, 12, 28, 0.82);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.22);
}

.promo-copy {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.promo-copy strong {
  color: var(--accent-warm);
}

.promo-copy i {
  color: var(--accent);
}

.promo-strip a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-weight: 800;
}

.promo-strip a:hover {
  background: rgba(255, 255, 255, 0.14);
}

.section {
  padding: 48px 0;
  scroll-margin-top: 110px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
  gap: 30px;
  align-items: stretch;
  padding-top: 34px;
}

.hero-copy,
.hero-panel,
.service-card,
.benefit-card,
.portfolio-card,
.founder-card,
.contact-card,
.contact-form,
.cta-strip {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-panel {
  border-radius: var(--radius-lg);
}

.hero-copy {
  padding: 44px;
  overflow: hidden;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
}

h1,
h2,
h3 {
  font-family: "Sora", sans-serif;
  line-height: 1.08;
}

h1 {
  max-width: 12ch;
  font-size: clamp(2.7rem, 5vw, 4.85rem);
  margin-bottom: 18px;
}

.lead,
.section-heading p,
.service-card p,
.benefit-card p,
.portfolio-card p,
.founder-copy p,
.logo-stage p,
.contact-section p,
#mensagem-status {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.03rem;
}

.typewriter-box {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 28px 0 0;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.typewriter-label {
  color: #d5e1ec;
  font-weight: 700;
}

.typewriter-text {
  position: relative;
  color: #8eadff;
  min-height: 1.5em;
  padding-right: 8px;
}

.typewriter-text::after {
  content: "";
  position: absolute;
  top: 4px;
  right: 0;
  width: 2px;
  height: calc(100% - 8px);
  background: #8eadff;
  animation: blink 0.8s step-end infinite;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.point-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.point-card i {
  color: var(--accent);
  font-size: 1.15rem;
  margin-bottom: 14px;
}

.point-card span {
  display: block;
  line-height: 1.55;
  color: #dbe6ef;
}

.hero-panel {
  position: relative;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  background:
    linear-gradient(180deg, rgba(8, 14, 31, 0.94), rgba(4, 8, 20, 0.98)),
    linear-gradient(135deg, rgba(0, 59, 255, 0.1), transparent);
}

.logo-stage {
  position: relative;
  min-height: 280px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(0, 59, 255, 0.2), transparent 38%),
    rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.logo-stage::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  border-radius: 18px;
}

.hero-logo {
  position: relative;
  width: min(100%, 240px);
  margin: 12px auto 24px;
  border-radius: 30px;
  box-shadow: 0 20px 44px rgba(0, 59, 255, 0.16);
  animation: floatLogo 5s ease-in-out infinite;
}

.mini-service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.mini-service-grid article {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.mini-label {
  display: block;
  color: var(--accent);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 8px;
}

.mini-service-grid strong {
  line-height: 1.45;
}

.hero-watermark {
  position: absolute;
  right: -70px;
  bottom: -80px;
  width: 320px;
  opacity: 0.04;
  pointer-events: none;
  filter: blur(2px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 14px;
}

.service-grid,
.benefit-grid,
.portfolio-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

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

.service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.benefit-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.authority-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.portfolio-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 26px;
}

.service-card,
.benefit-card,
.portfolio-card,
.contact-card,
.pricing-card,
.authority-card {
  border-radius: var(--radius-md);
}

.service-card,
.benefit-card,
.portfolio-card,
.pricing-card,
.authority-card {
  padding: 28px;
}

.pricing-card,
.authority-card {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.pricing-card {
  display: flex;
  flex-direction: column;
}

.pricing-card h3,
.authority-card strong {
  font-family: "Sora", sans-serif;
}

.pricing-card h3 {
  font-size: 2rem;
  margin: 16px 0 12px;
}

.pricing-prefix,
.pricing-value {
  display: inline;
}

.pricing-value {
  margin-left: 8px;
  white-space: nowrap;
}

.pricing-card p,
.authority-card p,
.pricing-note,
.portfolio-meta span {
  color: var(--muted);
  line-height: 1.7;
}

.feature-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 20px 0 24px;
}

.feature-list li {
  position: relative;
  padding-left: 24px;
  color: #dbe6ef;
  line-height: 1.55;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-warm));
}

.featured-pricing {
  background:
    linear-gradient(180deg, rgba(0, 59, 255, 0.18), rgba(243, 246, 255, 0.06)),
    var(--panel-strong);
  transform: translateY(-8px);
}

.featured-pricing .portfolio-tag {
  background: rgba(243, 246, 255, 0.12);
  color: var(--accent);
}

.pricing-card .button {
  width: 100%;
}

.pricing-note {
  margin-top: 18px;
  text-align: center;
}

.pricing-highlight {
  display: inline-flex;
  margin-top: 16px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(0, 59, 255, 0.16);
  border: 1px solid rgba(28, 72, 255, 0.28);
  color: var(--accent-warm);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.authority-card {
  min-height: 100%;
}

.authority-card i {
  display: inline-flex;
  width: 54px;
  height: 54px;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  margin-bottom: 18px;
  color: var(--accent-warm);
  background: rgba(0, 59, 255, 0.16);
}

.authority-card strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 12px;
}

.service-icon {
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(0, 59, 255, 0.24), rgba(243, 246, 255, 0.12));
  color: var(--accent-warm);
  font-size: 1.25rem;
}

.service-card h3,
.portfolio-card h3 {
  font-size: 1.35rem;
  margin-bottom: 14px;
}

.benefit-card strong,
.portfolio-card strong,
.contact-card strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.portfolio-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.portfolio-card {
  overflow: hidden;
}

.portfolio-media {
  margin: -28px -28px 22px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 20px 20px 0 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.portfolio-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.portfolio-card:hover .portfolio-media img {
  transform: scale(1.05);
}

.portfolio-top i {
  font-size: 1.2rem;
  color: var(--accent);
}

.portfolio-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(0, 59, 255, 0.14);
  color: var(--accent-warm);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.portfolio-card a {
  display: inline-flex;
  margin-top: 18px;
  color: #86a7ff;
  font-weight: 800;
}

.portfolio-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 18px;
}

.portfolio-actions a {
  margin-top: 0;
}

.portfolio-card a:hover {
  color: var(--text);
}

.portfolio-meta {
  display: grid;
  gap: 14px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.portfolio-meta span {
  display: block;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}

.portfolio-meta strong {
  line-height: 1.55;
}

.portfolio-page-link {
  display: flex;
  justify-content: center;
  margin-top: 26px;
}

.founder-card {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 26px;
  padding: 28px;
  border-radius: var(--radius-lg);
}

.founder-photo {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.skill-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.skill-chips span {
  padding: 11px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #e2ebf2;
  font-weight: 700;
}

.cta-strip {
  margin: 14px 0 10px;
  padding: 30px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background:
    linear-gradient(135deg, rgba(0, 59, 255, 0.2), rgba(243, 246, 255, 0.08)),
    var(--panel-strong);
}

.cta-strip h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  max-width: 18ch;
}

.contact-section {
  padding-bottom: 12px;
}

.contact-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-card i {
  font-size: 1.35rem;
  color: var(--accent);
}

.contact-card span {
  color: var(--muted);
  line-height: 1.6;
}

.contact-card:hover {
  transform: translateY(-3px);
}

.contact-form {
  max-width: 760px;
  margin: 0 auto;
  padding: 30px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(0, 59, 255, 0.58);
  box-shadow: 0 0 0 4px rgba(0, 59, 255, 0.12);
}

.contact-form button {
  align-self: flex-start;
  padding: 14px 24px;
  border: none;
  border-radius: 999px;
  font-weight: 800;
  color: #020713;
  background: linear-gradient(135deg, var(--accent) 0%, #5d87ff 62%, var(--accent-warm) 100%);
  cursor: pointer;
}

#mensagem-status {
  text-align: center;
  margin-top: 18px;
  font-weight: 700;
}

#mensagem-status.sucesso {
  color: #9cb8ff;
}

#mensagem-status.erro {
  color: #ff8f8f;
}

.projects-hero {
  display: grid;
  gap: 22px;
}

.projects-intro {
  padding: 34px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.projects-intro h1 {
  max-width: 14ch;
}

.projects-intro p {
  max-width: 780px;
  color: var(--muted);
  line-height: 1.75;
}

.projects-note {
  margin-top: 18px;
  color: #d7e3ed;
}

.case-grid {
  display: grid;
  gap: 22px;
}

.case-card {
  display: grid;
  grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1.08fr);
  gap: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.case-media {
  position: relative;
  min-height: 100%;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
}

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

.case-content {
  padding: 30px;
}

.case-content h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin: 14px 0 12px;
}

.case-content p {
  color: var(--muted);
  line-height: 1.75;
}

.case-details {
  display: grid;
  gap: 14px;
  margin: 20px 0 24px;
}

.case-details div {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.case-details span {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.case-details strong {
  line-height: 1.6;
}

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

.back-home-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: #8eadff;
  font-weight: 800;
}

.site-footer {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto 36px;
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 24px;
  align-items: start;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-brand img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #02060d;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.22);
}

.footer-brand-copy strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 1.18rem;
  margin-bottom: 6px;
}

.footer-brand-copy span,
.footer-copy p,
.footer-bottom span {
  color: var(--muted);
  line-height: 1.7;
}

.footer-copy p {
  margin-top: 16px;
  max-width: 62ch;
}

.footer-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.footer-points span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(0, 59, 255, 0.12);
  border: 1px solid rgba(28, 72, 255, 0.18);
  color: var(--accent-warm);
  font-size: 0.82rem;
  font-weight: 700;
}

.footer-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.footer-card {
  min-height: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease;
}

.footer-card i {
  font-size: 1.15rem;
  color: var(--accent);
}

.footer-card span {
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-card strong {
  font-size: 1rem;
  line-height: 1.5;
  word-break: break-word;
}

a.footer-card:hover {
  transform: translateY(-2px);
  border-color: rgba(28, 72, 255, 0.28);
  background: rgba(0, 59, 255, 0.08);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom a {
  color: #8eadff;
  font-weight: 800;
}

.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 62px;
  height: 62px;
  display: none;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: linear-gradient(135deg, #25d366 0%, #1da851 100%);
  color: #ffffff;
  box-shadow: 0 18px 38px rgba(37, 211, 102, 0.32);
  z-index: 35;
}

.floating-whatsapp i {
  font-size: 1.6rem;
}

.floating-whatsapp:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 24px 42px rgba(37, 211, 102, 0.4);
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

@keyframes floatLogo {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (max-width: 1080px) {
  .site-header {
    border-radius: 28px;
    flex-wrap: wrap;
    justify-content: center;
  }

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

  .hero-points,
  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-grid,
  .contact-grid,
  .pricing-grid,
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .authority-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .founder-card,
  .cta-strip {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

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

  .cta-strip h2 {
    max-width: none;
  }
}

@media (max-width: 820px) {
  .main-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .brand {
    width: 76px;
    height: 76px;
  }

  .hero-copy,
  .hero-panel,
  .service-card,
  .benefit-card,
  .portfolio-card,
  .founder-card,
  .contact-form,
  .contact-card,
  .cta-strip {
    padding: 24px;
  }

  .hero-points,
  .service-grid,
  .benefit-grid,
  .pricing-grid,
  .authority-grid,
  .portfolio-grid,
  .contact-grid,
  .mini-service-grid,
  .founder-card {
    grid-template-columns: 1fr;
  }

  .featured-pricing {
    transform: none;
  }

  .case-card {
    grid-template-columns: 1fr;
  }

  .case-media {
    min-height: 240px;
  }

  .hero-watermark {
    width: 280px;
    right: -30px;
    bottom: -40px;
  }

  h1 {
    max-width: none;
  }
}