:root {
  --color-bg: #050816;
  --color-bg-secondary: #091024;
  --color-surface: rgba(12, 19, 39, 0.82);
  --color-surface-strong: rgba(9, 16, 36, 0.96);
  --color-card: rgba(10, 18, 36, 0.88);
  --color-border: rgba(53, 103, 255, 0.18);
  --color-border-strong: rgba(61, 187, 255, 0.4);
  --color-text: #f5f7ff;
  --color-text-soft: #9fb0cf;
  --color-text-muted: #7d8eae;
  --color-primary: #0b1f4d;
  --color-primary-2: #123a9b;
  --color-neon: #1fd6ff;
  --color-white: #ffffff;
  --gradient-primary: linear-gradient(135deg, #123a9b 0%, #1fd6ff 100%);
  --gradient-dark: linear-gradient(180deg, rgba(5, 8, 22, 0.96) 0%, rgba(8, 14, 30, 0.98) 100%);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.25);
  --shadow-neon: 0 0 0 1px rgba(31, 214, 255, 0.18), 0 0 30px rgba(31, 214, 255, 0.12);
  --shadow-premium: 0 18px 60px rgba(4, 10, 24, 0.5);
  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --container: 1180px;
  --transition: 0.28s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: none;
  background: none;
  cursor: pointer;
}

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

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.bg-effects {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
}

.glow-1 {
  width: 460px;
  height: 460px;
  top: -120px;
  left: -100px;
  background: rgba(31, 214, 255, 0.18);
}

.glow-2 {
  width: 420px;
  height: 420px;
  top: -80px;
  right: -120px;
  background: rgba(18, 58, 155, 0.22);
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0));
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(18px);
  background: rgba(5, 8, 22, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-logo-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

.brand-logo {
  display: block;
  width: 190px;
  max-width: 100%;
  height: auto;
}

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

.nav a {
  padding: 10px 14px;
  color: var(--color-text-soft);
  border-radius: var(--radius-pill);
  transition: var(--transition);
  font-size: 14px;
  font-weight: 500;
}

.nav a:hover,
.nav a.active {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.05);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  width: 48px;
  height: 48px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: rgba(255, 255, 255, 0.04);
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--color-white);
  transition: var(--transition);
}

.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);
}

.hero {
  padding: 72px 0 26px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 22px;
  align-items: stretch;
}

.eyebrow,
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(31, 214, 255, 0.28);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow-neon);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
}

.section-tag {
  margin-bottom: 12px;
}

.section-tag-light {
  border-color: rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.92);
  box-shadow: none;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-neon);
  box-shadow: 0 0 16px var(--color-neon);
}

.hero-content {
  position: relative;
}

.hero-logo-showcase {
  margin: 22px 0 22px;
}

.hero-logo-card {
  position: relative;
  width: min(100%, 430px);
  padding: 18px 20px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 249, 255, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: var(--shadow-premium), 0 0 0 1px rgba(31, 214, 255, 0.12), 0 0 40px rgba(31, 214, 255, 0.08);
  overflow: hidden;
}

.hero-logo-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0%, rgba(31, 214, 255, 0.08) 30%, transparent 60%);
  transform: translateX(-100%);
  animation: logoShine 5.5s linear infinite;
}

.hero-logo {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 360px;
  height: auto;
  margin: 0 auto;
}

.hero-mini-badges {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-mini-badge {
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(31, 214, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-soft);
  font-size: 13px;
  letter-spacing: 0.02em;
  backdrop-filter: blur(10px);
}

.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.3rem, 4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero h1 span {
  display: block;
  color: var(--color-neon);
  text-shadow: 0 0 24px rgba(31, 214, 255, 0.22);
}

.hero-text {
  max-width: 640px;
  font-size: 1.08rem;
  color: var(--color-text-soft);
  margin-bottom: 24px;
}

.hero-signal {
  margin-top: 18px;
  max-width: 540px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(31, 214, 255, 0.16);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.025));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.15);
}

.hero-signal strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  color: var(--color-white);
}

.hero-signal span {
  display: block;
  font-size: 14px;
  color: var(--color-text-soft);
}

.hero-buttons,
.form-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-chips {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-chips span {
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-soft);
  font-size: 14px;
}

.btn {
  min-height: 52px;
  padding: 14px 20px;
  border-radius: 16px;
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-neon);
}

.btn-outline {
  color: var(--color-white);
  border: 1px solid var(--color-border-strong);
  background: rgba(255, 255, 255, 0.04);
}

.btn-light {
  background: var(--color-white);
  color: #0b1430;
}

.btn-light-outline {
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.08);
}

.hero-panel,
.panel,
.service-card,
.process-card,
.proof-card,
.benefit-card,
.contact-panel,
.contact-form-box,
.trust-card,
.metric-card,
.chart-card,
.footer {
  position: relative;
}

.hero-panel,
.panel,
.service-card,
.process-card,
.proof-card,
.benefit-card,
.contact-panel,
.contact-form-box,
.trust-card {
  background: linear-gradient(180deg, rgba(10, 18, 36, 0.92), rgba(8, 14, 30, 0.98));
  border: 1px solid var(--color-border);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
}

.hero-panel {
  padding: 24px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(11, 21, 44, 0.96), rgba(7, 13, 28, 0.98)),
    radial-gradient(circle at top right, rgba(31, 214, 255, 0.12), transparent 35%);
  box-shadow: var(--shadow-premium);
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 20%, transparent 80%, rgba(31, 214, 255, 0.04));
  pointer-events: none;
}

.panel-topline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(31, 214, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.panel-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-neon);
  box-shadow: 0 0 14px rgba(31, 214, 255, 0.75);
}

.hero-panel::before,
.service-card::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 214, 255, 0.12), transparent 70%);
  pointer-events: none;
}

.hero-panel::before {
  left: -50px;
  bottom: -50px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.metric-card {
  padding: 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
}

.metric-card strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.5rem;
  color: var(--color-neon);
}

.metric-card p {
  font-size: 13px;
  color: var(--color-text-soft);
}

.chart-card {
  margin-top: 14px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.chart-head strong {
  font-size: 14px;
}

.chart-head span,
.bar-labels span {
  font-size: 12px;
  color: var(--color-text-muted);
}

.bars {
  height: 130px;
  display: flex;
  align-items: end;
  gap: 10px;
}

.bar {
  flex: 1;
  border-radius: 12px 12px 4px 4px;
  background: linear-gradient(180deg, #27ddff, #0e2e79);
  box-shadow: 0 0 20px rgba(31, 214, 255, 0.14);
}

.bar-1 { height: 38%; }
.bar-2 { height: 54%; }
.bar-3 { height: 72%; }
.bar-4 { height: 90%; }

.bar-labels {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
}

.panel-footer-note {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.panel-footer-badge {
  padding: 10px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(31, 214, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-soft);
  font-size: 13px;
}

.trust {
  padding: 0 0 20px;
}

.trust-grid,
.proofs-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.trust-card,
.proof-card {
  padding: 20px;
}

.trust-card,
.service-card,
.process-card,
.proof-card,
.benefit-card,
.contact-panel,
.contact-form-box {
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.trust-card:hover,
.service-card:hover,
.process-card:hover,
.proof-card:hover,
.benefit-card:hover,
.contact-panel:hover,
.contact-form-box:hover {
  transform: translateY(-4px);
  border-color: rgba(31, 214, 255, 0.28);
  box-shadow: 0 20px 40px rgba(4, 10, 24, 0.32);
}

.trust-card h3,
.proof-card h3,
.benefit-card h3,
.process-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.trust-card p,
.proof-card p,
.benefit-card p,
.process-card p,
.section-head p,
.panel p,
.service-card p,
.contact-form-box p,
.contact-item p,
.footer-text,
.footer-copy {
  color: var(--color-text-soft);
}

.section {
  padding: 22px 0 14px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: end;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.section-head h2,
.cta-box h2 {
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.section-head p {
  max-width: 540px;
}

.panel {
  padding: 28px;
}

.panel p {
  font-size: 1.05rem;
  line-height: 1.85;
}

.services-grid,
.benefits-grid,
.process-grid,
.contact-grid {
  display: grid;
  gap: 16px;
}

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

.service-card {
  padding: 24px;
  overflow: hidden;
}

.service-card::before {
  top: -40px;
  right: -30px;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--gradient-primary);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 16px;
  box-shadow: var(--shadow-neon);
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.service-card p {
  margin-bottom: 14px;
}

.service-card ul {
  padding-left: 18px;
  color: var(--color-text-soft);
}

.service-card li + li {
  margin-top: 6px;
}

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

.process-card {
  padding: 22px;
}

.process-card span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 12px;
}

.proofs {
  padding: 8px 0 10px;
}

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

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

.benefit-card {
  padding: 20px;
  min-height: 148px;
}

.contact-grid {
  grid-template-columns: 0.92fr 1.08fr;
}

.contact-panel,
.contact-form-box {
  padding: 24px;
}

.contact-panel h3,
.contact-form-box h3 {
  font-size: 1.75rem;
  line-height: 1.12;
  margin-bottom: 10px;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.04);
}

.contact-item span {
  font-size: 20px;
  line-height: 1;
}

.contact-item strong {
  display: block;
  margin-bottom: 4px;
}

.contact-item a {
  color: var(--color-neon);
}

.contact-direct-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(31, 214, 255, 0.35);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 1px rgba(31, 214, 255, 0.1), 0 0 20px rgba(31, 214, 255, 0.08);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.contact-direct-button:hover {
  transform: translateY(-2px);
  border-color: rgba(31, 214, 255, 0.55);
  background: rgba(255, 255, 255, 0.08);
}

.form-status {
  display: none;
  margin-top: 18px;
  margin-bottom: 8px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  font-size: 14px;
  line-height: 1.6;
}

.form-status.is-success {
  display: block;
  border-color: rgba(42, 202, 122, 0.4);
  background: rgba(42, 202, 122, 0.12);
  color: #cffff0;
}

.form-status.is-error {
  display: block;
  border-color: rgba(255, 92, 92, 0.4);
  background: rgba(255, 92, 92, 0.12);
  color: #ffd7d7;
}

.contact-form {
  margin-top: 18px;
}

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

.field {
  display: grid;
  gap: 6px;
}

.field-full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-soft);
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-white);
  border-radius: 14px;
  padding: 14px 16px;
  outline: none;
  transition: var(--transition);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--color-text-muted);
}

.field input:focus,
.field textarea:focus {
  border-color: var(--color-border-strong);
  box-shadow: 0 0 0 3px rgba(31, 214, 255, 0.12);
}

.field textarea {
  resize: vertical;
  min-height: 128px;
}

.form-buttons {
  margin-top: 16px;
}

.cta-section {
  padding: 18px 0 28px;
}

.cta-box {
  padding: 32px;
  border-radius: 28px;
  background: linear-gradient(135deg, #0b1f4d 0%, #1fd6ff 100%);
  box-shadow: 0 14px 34px rgba(14, 46, 121, 0.35);
}

.cta-box p {
  max-width: 780px;
  margin: 12px 0 22px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.02rem;
}

.footer {
  margin: 0 auto 28px;
  width: min(100% - 32px, var(--container));
  padding: 28px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(10, 18, 36, 0.96), rgba(8, 14, 30, 0.98));
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.footer-grid {
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
}

.footer-logo-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  margin-bottom: 14px;
}

.footer-logo {
  display: block;
  width: 260px;
  max-width: 100%;
  height: auto;
}

.footer-brand {
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.footer-text {
  max-width: 620px;
  margin-bottom: 14px;
}

.footer-links,
.footer-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-links a,
.footer-socials a {
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-white);
  font-size: 14px;
  transition: var(--transition);
}

.footer-links a:hover,
.footer-socials a:hover {
  border-color: var(--color-border-strong);
}

.footer-copy {
  margin-top: 16px;
  font-size: 13px;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--gradient-primary);
  color: var(--color-white);
  font-size: 28px;
  z-index: 900;
  box-shadow: var(--shadow-neon);
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.03);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

@media (max-width: 1100px) {
  .hero-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel,
  .contact-panel,
  .contact-form-box,
  .footer {
    width: 100%;
  }
}

@media (max-width: 920px) {
  .services-grid,
  .benefits-grid,
  .process-grid,
  .proofs-grid,
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }

  .nav {
    position: fixed;
    top: 82px;
    left: 16px;
    right: 16px;
    padding: 16px;
    border-radius: 20px;
    background: rgba(6, 10, 24, 0.96);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    width: 100%;
    border-radius: 14px;
  }

  .nav-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }
}

@keyframes logoShine {
  from {
    transform: translateX(-120%);
  }
  to {
    transform: translateX(140%);
  }
}

@media (max-width: 640px) {
  .container,
  .footer {
    width: min(100% - 20px, var(--container));
  }

  .hero {
    padding-top: 42px;
  }

  .brand-logo {
    width: 150px;
  }

  .hero-logo-card {
    padding: 14px 16px;
    border-radius: 22px;
  }

  .hero-logo {
    max-width: 280px;
  }

  .footer-logo {
    width: 210px;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero-text,
  .panel p,
  .cta-box p {
    font-size: 0.98rem;
  }

  .metrics-grid,
  .services-grid,
  .benefits-grid,
  .process-grid,
  .proofs-grid,
  .trust-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .section-head h2,
  .cta-box h2,
  .contact-panel h3,
  .contact-form-box h3 {
    font-size: 1.8rem;
  }

  .hero-panel,
  .panel,
  .service-card,
  .process-card,
  .proof-card,
  .benefit-card,
  .contact-panel,
  .contact-form-box,
  .cta-box,
  .footer {
    padding: 20px;
  }

  .header .nav-wrap {
    min-height: 74px;
  }

  .btn,
  .whatsapp-float {
    min-height: 50px;
  }

  .whatsapp-float {
    width: 58px;
    height: 58px;
    font-size: 24px;
  }
}