:root {
  color-scheme: light;
  --green: #11ad5c;
  --green-dark: #08783f;
  --ink: #101828;
  --muted: #667085;
  --line: #d9e3dd;
  --soft: #f4fbf7;
  --pink: #eb3f92;
  --blue: #1570ef;
  --amber: #e7a300;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(16, 24, 40, 0.16);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
}

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

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 12px clamp(18px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(217, 227, 221, 0.8);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
  color: #344054;
  font-size: 15px;
  font-weight: 700;
}

nav a {
  padding: 10px 0;
}

.nav-login,
.nav-cta,
.button {
  border-radius: 8px;
  font-weight: 800;
}

.nav-login {
  padding: 10px 14px;
  color: var(--green-dark);
  border: 1px solid rgba(8, 120, 63, 0.26);
}

.nav-cta {
  padding: 11px 16px;
  color: var(--white);
  background: var(--green);
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: calc(100svh - 72px);
  padding: clamp(48px, 8vw, 92px) clamp(18px, 5vw, 72px);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(4, 51, 31, 0.9) 0%, rgba(4, 51, 31, 0.78) 39%, rgba(4, 51, 31, 0.3) 72%),
    radial-gradient(circle at 82% 22%, rgba(235, 63, 146, 0.36), transparent 28%),
    linear-gradient(135deg, #0c8f4e, #0a5a36 55%, #082f22);
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 92px;
  content: "";
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.98), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 690px;
  color: var(--white);
}

.hero-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 8px 13px 8px 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  backdrop-filter: blur(12px);
}

.hero-logo img {
  width: 38px;
  height: 38px;
  padding: 4px;
  background: var(--white);
  border-radius: 50%;
}

.hero-logo span {
  font-size: 14px;
  font-weight: 800;
}

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

h1 {
  max-width: 9ch;
  margin-bottom: 22px;
  font-size: clamp(58px, 11vw, 128px);
  line-height: 0.88;
  letter-spacing: 0;
}

.hero p {
  max-width: 610px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.55;
}

.hero-actions,
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
}

.button.primary {
  color: var(--green-dark);
  background: var(--white);
}

.button.primary.solid {
  color: var(--white);
  background: var(--green);
}

.button.secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.48);
}

.button.ghost {
  color: var(--green-dark);
  border: 1px solid rgba(8, 120, 63, 0.28);
}

.hero-stats {
  margin-top: 34px;
}

.hero-stats span {
  min-width: 132px;
  padding: 12px 16px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
}

.hero-stats strong {
  display: block;
  color: var(--white);
  font-size: 28px;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.phone {
  position: absolute;
  height: min(78svh, 760px);
  width: auto;
  filter: drop-shadow(var(--shadow));
  transform-origin: center;
}

.phone-main {
  right: clamp(18px, 8vw, 130px);
  bottom: -8svh;
}

.phone-side {
  right: clamp(230px, 28vw, 500px);
  bottom: -18svh;
  height: min(66svh, 650px);
  opacity: 0.92;
  transform: rotate(-7deg);
}

.phone-soft {
  right: -70px;
  top: 10svh;
  height: min(52svh, 520px);
  opacity: 0.5;
  transform: rotate(8deg);
}

section:not(.hero) {
  padding: clamp(64px, 9vw, 110px) clamp(18px, 5vw, 72px);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding-top: 0;
  padding-bottom: 0;
  background: var(--line);
}

.trust-strip span {
  min-height: 112px;
  padding: 26px clamp(18px, 3vw, 34px);
  color: #475467;
  background: var(--white);
  font-size: 17px;
  font-weight: 800;
}

.trust-strip strong {
  display: block;
  margin-bottom: 8px;
  color: var(--green-dark);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
}

.section-heading {
  max-width: 820px;
  margin-bottom: clamp(28px, 5vw, 48px);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--pink);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(34px, 5.6vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.steps article,
.feature-grid article {
  background: var(--white);
}

.steps article {
  min-height: 260px;
  padding: clamp(24px, 3vw, 34px);
}

.step-index {
  color: var(--green);
  font-size: 14px;
  font-weight: 900;
}

h3 {
  margin-bottom: 12px;
  font-size: 24px;
  line-height: 1.18;
}

.steps h3 {
  margin-top: 72px;
}

p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.feature-band {
  background:
    linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
  border-top: 1px solid #edf2f7;
  border-bottom: 1px solid #edf2f7;
}

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

.feature-grid article {
  min-height: 245px;
  padding: 28px;
  border: 1px solid #e7eef0;
  border-radius: 8px;
  box-shadow: 0 16px 42px rgba(16, 24, 40, 0.06);
}

.feature-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 42px;
  place-items: center;
  color: var(--white);
  background: var(--green);
  border-radius: 8px;
}

.feature-icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.feature-grid article:nth-child(2) .feature-icon,
.feature-grid article:nth-child(7) .feature-icon {
  background: var(--blue);
}

.feature-grid article:nth-child(3) .feature-icon,
.feature-grid article:nth-child(11) .feature-icon {
  background: var(--pink);
}

.feature-grid article:nth-child(4) .feature-icon,
.feature-grid article:nth-child(12) .feature-icon {
  background: var(--amber);
}

.feature-grid article:nth-child(5) .feature-icon,
.feature-grid article:nth-child(10) .feature-icon {
  background: var(--green-dark);
}

.feature-grid article:nth-child(6) .feature-icon {
  background: #7a5af8;
}

.feature-grid article:nth-child(8) .feature-icon {
  background: #dd2590;
}

.feature-grid article:nth-child(9) .feature-icon {
  background: #0e9384;
}

.screens {
  overflow: hidden;
}

.screen-lead {
  display: grid;
  grid-template-columns: minmax(260px, 420px) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 84px);
  align-items: center;
  margin-bottom: clamp(34px, 6vw, 72px);
  padding: clamp(24px, 4vw, 42px);
  background: #f7fbff;
  border: 1px solid #e1edf3;
  border-radius: 8px;
}

.screen-lead img {
  width: min(100%, 380px);
  margin-inline: auto;
  filter: drop-shadow(0 22px 44px rgba(16, 24, 40, 0.18));
}

.screen-lead h3 {
  max-width: 680px;
  margin-top: 14px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.04;
}

.screen-lead p {
  max-width: 720px;
  font-size: 18px;
}

.screen-tag {
  display: inline-flex;
  width: fit-content;
  padding: 7px 10px;
  color: var(--green-dark);
  background: #e8f7ef;
  border: 1px solid #bde8cf;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.screen-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.screen-points span {
  padding: 10px 12px;
  color: #344054;
  background: var(--white);
  border: 1px solid #d8e2dc;
  border-radius: 8px;
  font-weight: 800;
}

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

.screen-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid #e1e9e4;
  border-radius: 8px;
  box-shadow: 0 16px 42px rgba(16, 24, 40, 0.06);
}

.screen-card img {
  width: 100%;
  height: 430px;
  object-fit: contain;
  object-position: top center;
  padding: 18px 18px 0;
  background:
    linear-gradient(180deg, #f5fbf8, #ffffff);
}

.screen-card div {
  padding: 20px;
  border-top: 1px solid #edf2f7;
}

.screen-card h3 {
  margin-top: 14px;
  font-size: 22px;
}

.screen-card p {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.55;
}

.devices {
  background: #fbfdfc;
  border-top: 1px solid #edf2f7;
}

.device-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: clamp(30px, 6vw, 80px);
  align-items: start;
}

.device-copy p {
  max-width: 650px;
  font-size: 19px;
}

.device-scenarios {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.device-scenarios article {
  padding: 18px;
  background: var(--white);
  border: 1px solid #d8e2dc;
  border-radius: 8px;
}

.device-scenarios strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 18px;
}

.device-scenarios span {
  display: block;
  color: var(--muted);
  line-height: 1.55;
}

.device-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.device-card {
  min-height: 220px;
  padding: 24px;
  background: var(--white);
  border: 1px solid #d8e2dc;
  border-radius: 8px;
  box-shadow: 0 16px 42px rgba(16, 24, 40, 0.06);
}

.device-card span {
  display: inline-flex;
  margin-bottom: 34px;
  padding: 8px 10px;
  color: #344054;
  background: #eef6ff;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.device-card strong {
  display: block;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 25px;
  line-height: 1.16;
}

.device-card p {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.58;
}

.primary-device {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(8, 120, 63, 0.94), rgba(17, 173, 92, 0.84)),
    url("so-thue-do-mockup-iphone/1126922883553554236-landscape.png") center / cover;
  border-color: rgba(17, 173, 92, 0.22);
}

.primary-device span {
  color: var(--green-dark);
  background: var(--white);
}

.primary-device strong,
.primary-device p {
  color: var(--white);
}

.primary-device p {
  color: rgba(255, 255, 255, 0.86);
}

.device-card:nth-child(2) span {
  background: #fff4d6;
}

.device-card:nth-child(3) span {
  background: #fce7f3;
}

.device-card:nth-child(4) span {
  background: #e8f7ef;
}

.proof {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  align-items: center;
  gap: clamp(34px, 6vw, 84px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(8, 120, 63, 0.95), rgba(17, 173, 92, 0.82)),
    url("so-thue-do-mockup-iphone/45050715702922344184-landscape.png") center / cover;
}

.proof .eyebrow,
.proof p {
  color: rgba(255, 255, 255, 0.86);
}

.proof-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.proof-metrics span {
  min-height: 120px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 900;
  backdrop-filter: blur(10px);
}

.proof-metrics strong {
  display: block;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  text-transform: uppercase;
}

.testimonials {
  background:
    linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
  border-bottom: 1px solid #edf2f7;
}

.testimonial-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: stretch;
}

.testimonial-featured,
.testimonial-grid article {
  border-radius: 8px;
}

.testimonial-featured {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 520px;
  padding: clamp(28px, 4vw, 44px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(8, 120, 63, 0.96), rgba(17, 173, 92, 0.78)),
    url("so-thue-do-mockup-iphone/12621306472221552835-landscape.png") center / cover;
  box-shadow: 0 22px 55px rgba(16, 24, 40, 0.16);
}

.testimonial-featured p {
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(23px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.34;
}

.testimonial-featured strong,
.testimonial-grid strong {
  display: block;
  margin-bottom: 6px;
  font-size: 18px;
}

.testimonial-featured span {
  color: rgba(255, 255, 255, 0.76);
  font-weight: 800;
}

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

.testimonial-grid article {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
  padding: 24px;
  background: var(--white);
  border: 1px solid #e1e9e4;
  box-shadow: 0 16px 42px rgba(16, 24, 40, 0.06);
}

.testimonial-grid p {
  color: #344054;
  font-size: 17px;
  font-weight: 750;
}

.testimonial-grid span {
  color: var(--green-dark);
  font-weight: 850;
}

.faq {
  background:
    linear-gradient(180deg, #f7fbff 0%, #ffffff 72%);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(28px, 6vw, 82px);
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 96px;
  padding: clamp(24px, 4vw, 38px);
  background: var(--white);
  border: 1px solid #dfe8e3;
  border-radius: 8px;
  box-shadow: 0 20px 50px rgba(16, 24, 40, 0.08);
}

.faq-intro h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 4.6vw, 56px);
}

.faq-intro p {
  margin-bottom: 26px;
}

.faq-list {
  display: grid;
  gap: 10px;
  align-items: start;
}

details {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid #dfe8e3;
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(16, 24, 40, 0.04);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease;
}

details[open] {
  background: var(--white);
  border-color: rgba(17, 173, 92, 0.38);
  box-shadow: 0 18px 44px rgba(16, 24, 40, 0.08);
}

summary {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 32px;
  gap: 18px;
  align-items: center;
  min-height: 72px;
  padding: 18px 20px 18px 24px;
  color: var(--ink);
  cursor: pointer;
  font-size: 18px;
  font-weight: 760;
  line-height: 1.35;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: var(--green-dark);
  background: #e8f7ef;
  border-radius: 50%;
  content: "+";
  font-size: 22px;
  font-weight: 750;
  line-height: 1;
}

details[open] summary::after {
  content: "-";
}

details p {
  max-width: 760px;
  margin: 0;
  padding: 0 24px 22px;
  color: #475467;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 480px);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  background: var(--soft);
}

.contact p {
  max-width: 680px;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.start-panel {
  display: grid;
  gap: 12px;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 20px 50px rgba(16, 24, 40, 0.08);
}

.start-panel article {
  display: grid;
  grid-template-columns: 46px 1fr;
  column-gap: 14px;
  padding: 18px;
  background: #fbfdfc;
  border: 1px solid #e1e9e4;
  border-radius: 8px;
}

.start-panel article span {
  display: grid;
  width: 46px;
  height: 46px;
  grid-row: span 2;
  place-items: center;
  color: var(--white);
  background: var(--green);
  border-radius: 8px;
  font-weight: 900;
}

.start-panel article strong {
  margin-bottom: 6px;
  font-size: 18px;
}

.start-panel article p {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.5;
}

.support-box {
  padding: 20px;
  color: var(--white);
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  border-radius: 8px;
}

.support-box strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
}

.support-box p {
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.84);
}

.support-box div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.support-box a {
  padding: 10px 12px;
  color: var(--green-dark);
  background: var(--white);
  border-radius: 8px;
  font-weight: 900;
}

footer {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 72px);
  color: #667085;
  background: var(--white);
  border-top: 1px solid var(--line);
  font-weight: 800;
}

.footer-brand {
  color: #344054;
}

footer a {
  color: var(--green-dark);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 16px;
}

.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  display: grid;
  gap: 10px;
  justify-items: end;
}

.contact-options {
  display: grid;
  gap: 12px;
  justify-items: end;
  padding: 12px;
  background: rgba(219, 247, 249, 0.78);
  border-radius: 28px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}

.floating-contact.is-open .contact-options {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.contact-options a,
.floating-contact button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  box-shadow: 0 18px 38px rgba(16, 24, 40, 0.18);
}

.contact-options a {
  justify-content: flex-start;
  gap: 12px;
  min-width: 242px;
  min-height: 60px;
  padding: 0 18px 0 16px;
  background: var(--white);
  border-radius: 999px;
  color: #1d2939;
  font-size: 20px;
  box-shadow: 0 12px 26px rgba(16, 24, 40, 0.12);
}

.contact-options a svg {
  width: 38px;
  height: 38px;
  padding: 9px;
  flex: 0 0 38px;
  color: var(--white);
  background: #2f6df6;
  border-radius: 50%;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.6;
}

.contact-options a:nth-child(3) svg {
  background: #31b463;
}

.floating-contact button {
  position: relative;
  width: 64px;
  height: 64px;
  color: var(--white);
  background: var(--green-dark);
  border-radius: 50%;
}

.floating-contact button::before,
.floating-contact button::after {
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(8, 120, 63, 0.42);
  border-radius: 50%;
  content: "";
  animation: contact-wave 1.8s ease-out infinite;
}

.floating-contact button::after {
  animation-delay: 0.9s;
}

.floating-contact button svg {
  position: relative;
  z-index: 1;
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.4;
}

.contact-headset {
  animation: headset-shake 1.8s ease-in-out infinite;
  transform-origin: center;
}

.contact-close {
  display: none;
}

.floating-contact.is-open .contact-headset {
  display: none;
}

.floating-contact.is-open .contact-close {
  display: block;
}

.floating-contact.is-open button {
  background: #d92d20;
}

.floating-contact.is-open button::before,
.floating-contact.is-open button::after {
  display: none;
}

@keyframes contact-wave {
  0% {
    opacity: 0.75;
    transform: scale(0.82);
  }

  100% {
    opacity: 0;
    transform: scale(1.42);
  }
}

@keyframes headset-shake {
  0%,
  52%,
  100% {
    transform: rotate(0deg);
  }

  58% {
    transform: rotate(-10deg);
  }

  64% {
    transform: rotate(10deg);
  }

  70% {
    transform: rotate(-7deg);
  }

  76% {
    transform: rotate(7deg);
  }

  82% {
    transform: rotate(0deg);
  }
}

@media (max-width: 1020px) {
  nav a:not(.nav-login):not(.nav-cta) {
    display: none;
  }

  .hero {
    min-height: 860px;
    align-items: start;
  }

  .hero-content {
    padding-top: 8px;
  }

  .phone-main {
    right: 4vw;
    bottom: -22px;
    height: 560px;
  }

  .phone-side {
    right: auto;
    left: 4vw;
    bottom: -74px;
    height: 480px;
  }

  .phone-soft {
    display: none;
  }

  .trust-strip,
  .steps,
  .screen-lead,
  .feature-grid,
  .device-layout,
  .proof,
  .testimonial-layout,
  .faq-layout,
  .contact {
    grid-template-columns: 1fr;
  }

  .steps article {
    min-height: 210px;
  }

  .steps h3 {
    margin-top: 38px;
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 66px;
    padding-inline: 16px;
  }

  .brand {
    gap: 8px;
    font-size: 15px;
  }

  .brand img {
    width: 34px;
    height: 34px;
  }

  nav {
    gap: 8px;
  }

  .nav-login {
    padding: 9px 10px;
    font-size: 13px;
  }

  .nav-cta {
    padding: 10px 11px;
    font-size: 13px;
  }

  section:not(.hero) {
    padding: 52px 16px;
  }

  .hero {
    min-height: 720px;
    padding: 28px 16px 330px;
    background:
      linear-gradient(180deg, rgba(4, 51, 31, 0.94) 0%, rgba(4, 51, 31, 0.76) 54%, rgba(4, 51, 31, 0.34) 100%),
      linear-gradient(135deg, #0c8f4e, #0a5a36 60%, #082f22);
  }

  h1 {
    max-width: 8ch;
    font-size: clamp(52px, 16vw, 70px);
    line-height: 0.94;
  }

  .hero p {
    max-width: 36ch;
    font-size: 17px;
    line-height: 1.5;
  }

  .hero-stats {
    display: none;
  }

  .phone-main {
    right: 50%;
    bottom: -82px;
    height: 410px;
    transform: translateX(50%);
  }

  .phone-side {
    display: none;
  }

  .trust-strip span {
    min-height: 0;
    padding: 20px 18px;
  }

  .steps article,
  .feature-grid article {
    min-height: 0;
  }

  .feature-icon {
    margin-bottom: 26px;
  }

  .screen-lead {
    padding: 18px;
    margin-bottom: 28px;
  }

  .screen-lead img {
    width: min(100%, 300px);
  }

  .screen-lead h3 {
    font-size: 30px;
  }

  .screen-points span {
    width: 100%;
  }

  .screen-showcase {
    grid-template-columns: 1fr;
  }

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

  .screen-card img {
    height: 380px;
    min-height: 0;
    padding: 14px 14px 0;
  }

  .screen-card div {
    border-top: 1px solid #edf2f7;
    border-left: 0;
  }

  .screen-card h3,
  .device-card strong,
  .testimonial-grid strong {
    font-size: 20px;
  }

  .device-card {
    min-height: 0;
    padding: 20px;
  }

  .device-card span {
    margin-bottom: 24px;
  }

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

  .device-panel,
  .testimonial-grid,
  .faq-list {
    grid-template-columns: 1fr;
  }

  .faq-intro {
    position: static;
  }

  .testimonial-featured {
    min-height: 0;
    padding: 24px;
  }

  .testimonial-featured p {
    font-size: 22px;
  }

  summary {
    min-height: 64px;
    padding: 16px;
    font-size: 16px;
  }

  details p {
    padding: 0 16px 18px;
  }

  .contact-actions,
  .support-box div {
    flex-direction: column;
    align-items: stretch;
  }

  .start-panel {
    padding: 14px;
  }

  .support-box a {
    text-align: center;
  }

  footer {
    flex-direction: column;
    gap: 14px;
    padding: 24px 16px;
  }

  .footer-links {
    display: grid;
    width: 100%;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .footer-links a {
    display: flex;
    min-height: 42px;
    align-items: center;
    padding: 0 14px;
    color: #08783f;
    background: #f4fbf7;
    border: 1px solid #d9e3dd;
    border-radius: 8px;
    font-size: 15px;
  }

  .floating-contact {
    right: 14px;
    bottom: 86px;
  }

  .contact-options a {
    min-width: 218px;
    min-height: 54px;
    padding: 0 14px;
    font-size: 17px;
  }

  .floating-contact button {
    width: 56px;
    height: 56px;
  }
}

@media (max-width: 430px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .hero {
    min-height: 690px;
    padding-bottom: 300px;
  }

  .hero-logo span {
    font-size: 13px;
  }

  .phone-main {
    height: 370px;
    bottom: -78px;
  }

  .screen-card img {
    height: 340px;
  }

  .start-panel article {
    grid-template-columns: 1fr;
    row-gap: 10px;
  }

  .start-panel article span {
    grid-row: auto;
  }

  .device-card {
    min-height: 0;
  }

  .contact-options a {
    max-width: calc(100vw - 32px);
  }

  .contact-options a span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}