:root {
  --bg: #071019;
  --bg-elevated: #0b1723;
  --surface: #0f1d2b;
  --surface-strong: #132436;
  --text: #f5f9fc;
  --muted: #b2c0cd;
  --line: rgba(255, 255, 255, 0.10);
  --line-strong: rgba(111, 226, 240, 0.25);
  --cyan: #6fe2f0;
  --blue: #7f9cff;
  --green: #25d366;
  --green-dark: #18b95a;
  --warning: #ffbd70;
  --danger: #ff8585;
  --container: 1180px;
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --shadow-sm: 0 14px 40px rgba(0, 0, 0, 0.22);
  --shadow-lg: 0 34px 100px rgba(0, 0, 0, 0.42);
}

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

html {
  width: 100%;
  max-width: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  width: 100%;
  max-width: 100%;
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 0%, rgba(127, 156, 255, 0.14), transparent 30rem),
    radial-gradient(circle at 96% 6%, rgba(111, 226, 240, 0.11), transparent 28rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
summary,
select {
  cursor: pointer;
}

svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

section[id] {
  scroll-margin-top: 92px;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  color: #071019;
  background: #fff;
  border-radius: 10px;
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: rgba(7, 16, 25, 0.76);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(7, 16, 25, 0.95);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.wordmark {
  display: inline-flex;
  flex-direction: column;
  min-width: max-content;
}

.wordmark strong,
.wordmark small {
  display: block;
}

.wordmark strong {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.24em;
}

.wordmark small {
  margin-top: 1px;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #dce6ee;
  font-size: 0.91rem;
}

.main-nav > a:not(.button) {
  position: relative;
  padding: 9px 0;
}

.main-nav > a:not(.button)::after {
  content: "";
  position: absolute;
  right: 100%;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transition: right 0.22s ease;
}

.main-nav > a:not(.button):hover::after,
.main-nav > a:not(.button):focus-visible::after {
  right: 0;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  border-radius: 999px;
  background: #fff;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding-inline: 23px;
  border: 1px solid transparent;
  border-radius: 15px;
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

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

.button:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(111, 226, 240, 0.45);
  outline-offset: 3px;
}

.button--compact {
  min-height: 45px;
  padding-inline: 17px;
}

.button--primary {
  color: #04120a;
  background: linear-gradient(135deg, #44ee9b, #22d279);
  box-shadow: 0 15px 38px rgba(37, 211, 102, 0.19);
}

.button--primary:hover {
  box-shadow: 0 18px 44px rgba(37, 211, 102, 0.26);
}

.button--secondary {
  border-color: var(--line-strong);
  background: rgba(111, 226, 240, 0.045);
}

.button--full {
  width: 100%;
}

.hero {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: center;
  padding: 100px 0 84px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(90px);
  pointer-events: none;
}

.hero-glow--one {
  width: 390px;
  height: 390px;
  top: 0;
  right: 4%;
  background: rgba(111, 226, 240, 0.10);
}

.hero-glow--two {
  width: 340px;
  height: 340px;
  bottom: -8%;
  left: 35%;
  background: rgba(127, 156, 255, 0.11);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
  align-items: center;
  gap: clamp(34px, 5vw, 68px);
}

.hero-copy,
.hero-panel,
.video-copy,
.video-card,
.quote-copy,
.quote-form {
  min-width: 0;
}

.eyebrow {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px;
  color: #c3f5fa;
  border: 1px solid rgba(111, 226, 240, 0.20);
  border-radius: 999px;
  background: rgba(111, 226, 240, 0.05);
  font-size: 0.73rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.status-dot {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 15px rgba(37, 211, 102, 0.85);
}

.hero h1 {
  max-width: 730px;
  margin: 25px 0 22px;
  font-size: clamp(3.05rem, 6vw, 5.55rem);
  font-weight: 800;
  line-height: 0.97;
  letter-spacing: -0.058em;
}

.hero h1 span {
  display: block;
  color: transparent;
  background: linear-gradient(90deg, #fff 0%, #83e7f2 52%, #8ca4ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-description {
  max-width: 690px;
  margin: 0;
  color: #c1ced9;
  font-size: clamp(1.04rem, 1.7vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin: 31px 0 25px;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 0;
  padding: 0;
  color: #c0ccd7;
  list-style: none;
  font-size: 0.90rem;
}

.trust-list li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--green);
  font-weight: 800;
}

.hero-panel {
  position: relative;
  min-height: 500px;
  display: grid;
  place-items: center;
}

.dashboard {
  width: min(100%, 560px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(16, 32, 48, 0.97), rgba(7, 16, 27, 0.97));
  box-shadow: var(--shadow-lg);
}

.dashboard-top {
  min-height: 58px;
  display: grid;
  grid-template-columns: 78px 1fr auto;
  align-items: center;
  gap: 12px;
  padding-inline: 18px;
  border-bottom: 1px solid var(--line);
  color: #dce6ee;
  font-size: 0.81rem;
  font-weight: 700;
}

.window-controls {
  display: flex;
  gap: 7px;
}

.window-controls i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #5a6877;
}

.window-controls i:first-child { background: #ff8484; }
.window-controls i:nth-child(2) { background: #ffc76d; }
.window-controls i:nth-child(3) { background: #4ce097; }

.secure-pill {
  padding: 5px 9px;
  color: #72efad;
  border: 1px solid rgba(37, 211, 102, 0.20);
  border-radius: 999px;
  background: rgba(37, 211, 102, 0.07);
  font-size: 0.67rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dashboard-body {
  display: grid;
  gap: 22px;
  padding: 32px;
}

.status-card {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 18px;
  border: 1px solid rgba(37, 211, 102, 0.18);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.08), rgba(111, 226, 240, 0.04));
}

.status-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  color: #64ec9f;
  border-radius: 15px;
  background: rgba(37, 211, 102, 0.11);
}

.status-icon svg {
  width: 25px;
  height: 25px;
}

.status-card small,
.status-card strong {
  display: block;
}

.status-card small {
  color: var(--muted);
  font-size: 0.76rem;
}

.status-card strong {
  margin-top: 2px;
  font-size: 1.04rem;
}

.task-list {
  display: grid;
  gap: 17px;
}

.task {
  display: grid;
  gap: 9px;
}

.task > div:first-child {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: #dce6ee;
  font-size: 0.83rem;
}

.task strong {
  color: #73e9a8;
}

.progress {
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
}

.progress i {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--cyan));
}

.service-modes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.service-modes div {
  min-width: 0;
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 14px 9px;
  color: #bfccd7;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.73rem;
  text-align: center;
}

.service-modes svg {
  color: #86e9f3;
}

.floating-note {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 13px 15px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 15px;
  background: rgba(7, 16, 27, 0.88);
  box-shadow: var(--shadow-sm);
  -webkit-backdrop-filter: blur(13px);
  backdrop-filter: blur(13px);
  font-size: 0.81rem;
  font-weight: 700;
}

.floating-note svg {
  color: var(--green);
}

.floating-note--top {
  top: 78px;
  left: 3px;
}

.floating-note--bottom {
  right: 3px;
  bottom: 75px;
}

.proof-strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.016);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-grid > div {
  min-width: 0;
  padding: 25px 27px;
  border-right: 1px solid var(--line);
}

.proof-grid > div:last-child {
  border-right: 0;
}

.proof-grid strong,
.proof-grid span {
  display: block;
}

.proof-grid strong {
  font-size: 0.94rem;
}

.proof-grid span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.80rem;
}

.section {
  padding: 92px 0;
}

.section--muted {
  border-block: 1px solid rgba(255, 255, 255, 0.05);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.016), rgba(255, 255, 255, 0.004));
}

.section-heading {
  max-width: 800px;
  margin-bottom: 40px;
}

.section-heading h2,
.content-card h2,
.video-copy h2,
.quote-copy h2,
.final-cta-card h2 {
  margin: 16px 0 14px;
  font-size: clamp(2.1rem, 4.7vw, 3.75rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.section-heading p,
.video-copy > p,
.quote-copy > p,
.final-cta-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1.03rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.service-card,
.content-card,
.step-card,
.video-card,
.quote-form,
.contact-card,
.final-cta-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(16, 31, 47, 0.88), rgba(8, 17, 28, 0.88));
  box-shadow: var(--shadow-sm);
}

.service-card {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-radius: var(--radius-md);
  transition: transform 0.22s ease, border-color 0.22s ease, background-color 0.22s ease;
}

.service-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-5px);
}

.service-card--featured {
  border-color: rgba(37, 211, 102, 0.24);
  background:
    radial-gradient(circle at 92% 8%, rgba(37, 211, 102, 0.10), transparent 18rem),
    linear-gradient(180deg, rgba(16, 34, 47, 0.92), rgba(8, 17, 28, 0.92));
}

.service-icon {
  width: 55px;
  height: 55px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: #90edf5;
  border: 1px solid rgba(111, 226, 240, 0.18);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(111, 226, 240, 0.14), rgba(127, 156, 255, 0.17));
}

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service-tag {
  width: fit-content;
  padding: 5px 9px;
  color: #7beaad;
  border-radius: 999px;
  background: rgba(37, 211, 102, 0.075);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-card h3 {
  margin: 15px 0 9px;
  font-size: 1.33rem;
}

.service-card > p {
  margin: 0;
  color: var(--muted);
}

.service-card ul {
  display: grid;
  gap: 9px;
  margin: 22px 0 25px;
  padding: 0;
  color: #cbd6df;
  list-style: none;
  font-size: 0.89rem;
}

.service-card li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--green);
  font-weight: 800;
}

.service-card > a {
  width: fit-content;
  margin-top: auto;
  color: #9beef5;
  font-size: 0.89rem;
  font-weight: 800;
}

.split-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 22px;
}

.content-card {
  padding: 35px;
  border-radius: var(--radius-lg);
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 37px;
  color: #dce6ee;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  top: 0;
  left: 0;
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  color: #70e9a7;
  border: 1px solid rgba(37, 211, 102, 0.20);
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.10);
  font-weight: 800;
}

.notice {
  margin-top: 25px;
  padding: 17px 18px;
  color: #ffe1bd;
  border: 1px solid rgba(255, 189, 112, 0.23);
  border-radius: 16px;
  background: rgba(255, 189, 112, 0.055);
  font-size: 0.91rem;
}

.process-list {
  display: grid;
  margin: 25px 0 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 55px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.process-list li:last-child {
  border-bottom: 0;
}

.process-list li > span {
  color: var(--cyan);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.process-list p {
  margin: 4px 0 0;
  color: var(--muted);
}

.video-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr);
  align-items: center;
  gap: 58px;
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin: 27px 0 23px;
}

.compare-grid article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.023);
}

.compare-grid span,
.compare-grid strong {
  display: block;
}

.compare-grid span {
  color: #83e7f1;
  font-size: 1.22rem;
  font-weight: 800;
}

.compare-grid p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.87rem;
}

.text-link {
  color: #9beef5;
  font-weight: 800;
}

.video-card {
  width: 100%;
  padding: 14px;
  overflow: hidden;
  border-radius: 27px;
  box-shadow: var(--shadow-lg);
}

.video-card-header,
.video-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.video-card-header {
  min-height: 48px;
  padding: 0 8px 12px;
  color: #dce6ee;
  font-size: 0.81rem;
}

.video-card-header span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
}

.video-card-header i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 15px rgba(37, 211, 102, 0.8);
}

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(111, 226, 240, 0.15);
  border-radius: 18px;
  background: #000;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-card-footer {
  padding: 13px 8px 2px;
  color: var(--muted);
  font-size: 0.80rem;
}

.video-card-footer a {
  flex: 0 0 auto;
  color: #9beef5;
  font-weight: 800;
}

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

.step-card {
  padding: 27px;
  border-radius: var(--radius-md);
}

.step-card > span {
  display: block;
  margin-bottom: 24px;
  color: var(--cyan);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.step-card h3 {
  margin: 0 0 8px;
  font-size: 1.12rem;
}

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

.quote-layout {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  align-items: start;
  gap: 58px;
}

.contact-card {
  display: grid;
  margin-top: 30px;
  overflow: hidden;
  border-radius: 20px;
}

.contact-card > div {
  padding: 19px 21px;
  border-bottom: 1px solid var(--line);
}

.contact-card > div:last-child {
  border-bottom: 0;
}

.contact-card small,
.contact-card strong {
  display: block;
}

.contact-card small {
  color: var(--muted);
}

.quote-form {
  display: grid;
  gap: 18px;
  padding: 32px;
  border-radius: var(--radius-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.quote-form label {
  display: grid;
  gap: 8px;
  color: #dce6ee;
  font-size: 0.87rem;
  font-weight: 700;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.quote-form input,
.quote-form select {
  min-height: 51px;
  padding-inline: 15px;
}

.quote-form textarea {
  min-height: 126px;
  padding: 14px 15px;
  resize: vertical;
}

.quote-form input::placeholder,
.quote-form textarea::placeholder {
  color: #8293a3;
}

.quote-form select option {
  color: #111;
}

.quote-form input:hover,
.quote-form select:hover,
.quote-form textarea:hover {
  border-color: rgba(111, 226, 240, 0.25);
}

.form-status {
  min-height: 20px;
  margin: -4px 0 0;
  color: var(--danger);
  font-size: 0.86rem;
}

.privacy-note {
  display: block;
  color: #8d9dad;
  text-align: center;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: start;
  gap: 67px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.023);
}

.faq-list summary {
  font-weight: 800;
}

.faq-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

.final-cta {
  padding: 25px 0 92px;
}

.final-cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 40px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 87% 12%, rgba(37, 211, 102, 0.12), transparent 24rem),
    radial-gradient(circle at 10% 90%, rgba(127, 156, 255, 0.16), transparent 25rem),
    linear-gradient(180deg, rgba(17, 33, 49, 0.94), rgba(8, 17, 28, 0.94));
}

.final-cta-card h2 {
  max-width: 760px;
}

.site-footer {
  padding: 38px 0 100px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 28px;
}

.footer-info strong,
.footer-info span {
  display: block;
}

.footer-info strong {
  color: var(--text);
}

.footer-info span,
.footer-grid > p {
  font-size: 0.83rem;
}

.footer-grid > p {
  margin: 0;
}

.whatsapp-float {
  position: fixed;
  right: max(22px, env(safe-area-inset-right));
  bottom: max(22px, env(safe-area-inset-bottom));
  z-index: 999;
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  padding: 0;
  color: #fff;
  line-height: 0;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  background: #25d366;
  box-shadow:
    0 14px 34px rgba(37, 211, 102, 0.36),
    0 0 0 0 rgba(37, 211, 102, 0.26);
  animation: whatsapp-breathe 3s ease-in-out infinite;
  transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.whatsapp-float:hover {
  background: #20c960;
  transform: translateY(-2px);
  box-shadow: 0 17px 40px rgba(37, 211, 102, 0.43);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  display: block;
  fill: currentColor;
  stroke: none;
}

@keyframes whatsapp-breathe {
  0%,
  100% {
    box-shadow:
      0 14px 34px rgba(37, 211, 102, 0.36),
      0 0 0 0 rgba(37, 211, 102, 0.22);
  }

  50% {
    box-shadow:
      0 15px 36px rgba(37, 211, 102, 0.39),
      0 0 0 8px rgba(37, 211, 102, 0);
  }
}

.reveal {
  opacity: 1;
  transform: none;
}

@media (max-width: 1040px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 77px;
    right: 16px;
    left: 16px;
    display: grid;
    gap: 0;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(7, 16, 25, 0.98);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-14px);
    transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease;
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .main-nav > a {
    padding: 13px 10px;
  }

  .main-nav .button {
    margin-top: 8px;
  }

  .hero-grid,
  .split-grid,
  .video-layout,
  .quote-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 38px;
  }

  .hero-panel {
    min-height: 460px;
  }

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

  .service-card:last-child {
    grid-column: 1 / -1;
    min-height: 360px;
  }

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

  .proof-grid > div:nth-child(2) {
    border-right: 0;
  }

  .proof-grid > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .video-layout,
  .quote-layout,
  .faq-layout {
    gap: 40px;
  }

  .video-card {
    max-width: 760px;
    margin-inline: auto;
  }

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

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

  .footer-grid > p {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(var(--container), calc(100% - 24px));
  }

  .header-inner {
    min-height: 70px;
  }

  .main-nav {
    top: 71px;
  }

  .wordmark strong {
    font-size: 0.82rem;
    letter-spacing: 0.18em;
  }

  .wordmark small {
    font-size: 0.52rem;
    letter-spacing: 0.12em;
  }

  .hero {
    min-height: 0;
    padding: 58px 0 52px;
  }

  .hero h1 {
    font-size: clamp(2.72rem, 13.4vw, 3.55rem);
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .trust-list {
    display: grid;
    gap: 8px;
  }

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

  .dashboard-top {
    grid-template-columns: 58px 1fr auto;
    padding-inline: 12px;
    font-size: 0.72rem;
  }

  .secure-pill {
    display: none;
  }

  .dashboard-body {
    gap: 19px;
    padding: 22px;
  }

  .floating-note {
    padding: 10px 12px;
    font-size: 0.72rem;
  }

  .floating-note--top {
    top: 42px;
    left: 3px;
  }

  .floating-note--bottom {
    right: 3px;
    bottom: 44px;
  }

  .proof-grid,
  .service-grid,
  .compare-grid,
  .steps-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .proof-grid > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-grid > div:last-child {
    border-bottom: 0;
  }

  .service-card:last-child {
    grid-column: auto;
  }

  .section {
    padding: 68px 0;
  }

  .content-card,
  .quote-form {
    padding: 24px;
  }

  .video-card-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .final-cta-card {
    align-items: stretch;
    flex-direction: column;
    padding: 28px;
  }

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

  .site-footer {
    padding-bottom: 105px;
  }

  .whatsapp-float {
    right: max(16px, env(safe-area-inset-right));
    bottom: max(16px, env(safe-area-inset-bottom));
    width: 58px;
    height: 58px;
  }

  .whatsapp-float svg {
    width: 30px;
    height: 30px;
  }
}

@media (min-width: 1041px) and (max-width: 1220px) {
  .hero-grid {
    grid-template-columns: minmax(0, 0.96fr) minmax(390px, 1.04fr);
    gap: 28px;
  }

  .hero h1 {
    font-size: clamp(3rem, 5.1vw, 4.45rem);
  }

  .main-nav {
    gap: 16px;
  }

  .main-nav > a:not(.button) {
    font-size: 0.85rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .whatsapp-float {
    animation: none;
  }
}