/* ==========================================
   KZ ANTICHEAT — WEBSITE V2
   DESIGN SYSTEM / GLOBAL STYLES
========================================== */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");

:root {
  color-scheme: dark;

  --bg: #080b11;
  --bg-deep: #06080d;
  --surface: #0e141e;
  --surface-raised: #121b29;
  --border: #202b3c;
  --border-light: #30425c;

  --blue: #168bff;
  --blue-light: #66bcff;
  --blue-dark: #075cbd;

  --text: #f1f5fc;
  --muted: #96a4b8;
  --muted-dark: #708199;

  --radius: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", Arial, sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

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

button {
  cursor: pointer;
}

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

img {
  max-width: 100%;
}

svg {
  flex-shrink: 0;
}

[hidden] {
  display: none !important;
}

::selection {
  background: #197cff80;
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--blue-light);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 112px 0;
}

.section-tag {
  display: inline-block;
  color: var(--blue-light);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.8px;
}

.section-heading {
  max-width: 700px;
  margin-bottom: 46px;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2,
.protection-copy h2,
.faq-intro h2 {
  margin: 17px 0 16px;
  font-size: clamp(30px, 4vw, 47px);
  font-weight: 800;
  letter-spacing: -1.8px;
  line-height: 1.15;
}

.section-heading h2 span,
.protection-copy h2 span,
.faq-intro h2 span {
  color: var(--blue-light);
}

.section-heading p,
.protection-copy > p,
.faq-intro > p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

/* ==========================================
   HEADER
========================================== */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 76px;
  border-bottom: 1px solid #ffffff12;
  background: rgba(8, 11, 17, .88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  height: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: #fff;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.6px;
}

.logo strong {
  color: var(--blue-light);
}

.brand-logo {
  width: 43px;
  height: 43px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: #a6b3c5;
  font-size: 12px;
  font-weight: 600;
  transition: color .2s;
}

.nav-links a:hover {
  color: #fff;
}

.nav-access {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border: 1px solid #245c9b;
  border-radius: 999px;
  background: #112c4c;
  color: #c6e6ff;
  font-size: 12px;
  font-weight: 700;
  transition: .2s;
}

.nav-access:hover {
  border-color: var(--blue);
  background: #174274;
  transform: translateY(-2px);
}

.nav-access svg {
  width: 16px;
  height: 16px;
}

.mobile-toggle {
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: white;
}

.mobile-toggle svg {
  width: 21px;
  height: 21px;
}

/* ==========================================
   BUTTONS
========================================== */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  min-height: 48px;
  padding: 13px 21px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  transition:
    background .2s,
    border-color .2s,
    box-shadow .2s,
    transform .2s;
}

.button svg {
  width: 17px;
  height: 17px;
}

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

.button-primary {
  border-color: #4aa7ff;
  background: linear-gradient(135deg, #168bff, #0867d9);
  color: white;
  box-shadow: 0 8px 25px #087bff25;
}

.button-primary:hover {
  background: linear-gradient(135deg, #38a3ff, #0b78f5);
  box-shadow: 0 12px 35px #087bff45;
}

.button-ghost,
.button-outline {
  border-color: #344359;
  background: #ffffff08;
  color: #e6edf7;
}

.button-ghost:hover,
.button-outline:hover {
  border-color: #448fda;
  background: #142439;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue-light);
  font-size: 13px;
  font-weight: 800;
  transition: gap .2s;
}

.text-link:hover {
  gap: 15px;
}

.text-link svg {
  width: 17px;
  height: 17px;
}

/* ==========================================
   HERO
========================================== */

.hero {
  position: relative;
  min-height: 710px;
  display: flex;
  align-items: center;
  padding: 160px 0 110px;
  overflow: hidden;
  background: #080b11;
}

.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(#ffffff07 1px, transparent 1px),
    linear-gradient(90deg, #ffffff07 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, #000, transparent 95%);
}

.hero-glow {
  position: absolute;
  top: 5%;
  right: -15%;
  width: 850px;
  height: 850px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    #075fc32e 0%,
    #075fc30b 45%,
    transparent 70%
  );
  pointer-events: none;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 50px;
}

.hero-copy {
  max-width: 670px;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid #1f4c7d;
  border-radius: 999px;
  background: #0e2035;
  color: #88caff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
}

.eyebrow-pill svg {
  width: 15px;
  height: 15px;
}

.hero h1 {
  margin: 27px 0 23px;
  font-size: clamp(42px, 5.2vw, 70px);
  font-weight: 900;
  letter-spacing: -3.5px;
  line-height: 1.08;
}

.hero h1 span {
  display: block;
  color: var(--blue-light);
}

.hero-description {
  max-width: 590px;
  color: #a0aec0;
  font-size: 15px;
  line-height: 1.95;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 30px;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 38px;
}

.hero-highlights > div {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #8c9bb0;
  font-size: 11px;
  font-weight: 600;
}

.hero-highlights svg {
  width: 15px;
  height: 15px;
  color: #51aaff;
}

/* HERO ART */

.hero-art {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 440px;
  isolation: isolate;
}

.hero-art::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 390px;
  height: 390px;
  border-radius: 50%;
  background: radial-gradient(circle, #087bff40, transparent 70%);
  filter: blur(25px);
}

.hero-art-ring {
  position: absolute;
  border: 1px solid #2473bc35;
  border-radius: 50%;
  pointer-events: none;
}

.ring-one {
  width: 365px;
  height: 365px;
}

.ring-two {
  width: 455px;
  height: 455px;
  border-style: dashed;
  animation: rotateRing 65s linear infinite;
}

.hero-logo {
  position: relative;
  z-index: 1;
  width: min(70%, 310px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 15px 55px #087bff45);
  animation: floatLogo 6s ease-in-out infinite;
}

.hero-art-label {
  margin-top: 27px;
  color: #5e87b2;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 4px;
}

/* ==========================================
   DEMO SECTION
========================================== */

.demo-section {
  position: relative;
  padding: 0 0 70px;
  background: var(--bg);
}

.demo-frame {
  overflow: hidden;
  border: 1px solid #274466;
  border-radius: 17px;
  background:
    radial-gradient(
      ellipse at 90% 50%,
      #0a4e9b30,
      transparent 65%
    ),
    #0c121c;
  box-shadow: 0 30px 100px #0006;
}

.demo-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 16px 25px;
  border-bottom: 1px solid #243248;
  background: #0c1119;
}

.demo-brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.demo-brand-icon {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.demo-brand strong,
.demo-brand small {
  display: block;
}

.demo-brand strong {
  font-size: 12px;
}

.demo-brand small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 10px;
}

.demo-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  border: 1px solid #275c92;
  border-radius: 6px;
  background: #102943;
  color: #86c8ff;
  font-size: 9px;
  font-weight: 800;
}

.demo-status svg {
  width: 13px;
  height: 13px;
}

.demo-content {
  display: grid;
  grid-template-columns: 240px 1fr;
  align-items: center;
  gap: 40px;
  min-height: 285px;
  padding: 35px 65px;
}

.demo-shield {
  display: grid;
  place-items: center;
  width: 185px;
  height: 185px;
  border: 1px solid #2462a4;
  border-radius: 35px;
  background: linear-gradient(145deg, #0f355c, #0a1b30);
  color: #63baff;
  box-shadow: 0 0 80px #087bff20;
  transform: rotate(-8deg);
}

.demo-shield svg {
  width: 100px;
  height: 100px;
  stroke-width: 1.1;
}

.demo-content h2 {
  max-width: 650px;
  margin: 12px 0;
  font-size: clamp(24px, 3vw, 36px);
  letter-spacing: -1.2px;
  line-height: 1.2;
}

.demo-content p {
  max-width: 600px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

/* ==========================================
   BENEFITS
========================================== */

.benefits {
  background: #080b11;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.benefit-card {
  min-height: 220px;
  padding: 29px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #0e141e;
  transition:
    border-color .25s,
    background .25s,
    transform .25s;
}

.benefit-card:hover {
  border-color: #2e679e;
  background: #111c2b;
  transform: translateY(-5px);
}

.benefit-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 23px;
  border: 1px solid #244f7b;
  border-radius: 11px;
  background: #102945;
  color: #65b8ff;
}

.benefit-icon svg {
  width: 23px;
  height: 23px;
  stroke-width: 1.7;
}

.benefit-card h3 {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -.3px;
}

.benefit-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
}

/* ==========================================
   PROTECTIONS
========================================== */

.protection-section {
  border-block: 1px solid #ffffff0c;
  background: #0b1018;
}

.protection-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: 80px;
}

.protection-copy h2 {
  max-width: 500px;
}

.protection-copy > p {
  max-width: 490px;
  margin-bottom: 26px;
}

.protection-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 11px;
}

.protection-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 130px;
  padding: 18px 8px;
  border: 1px solid #273244;
  border-radius: 10px;
  background: #111925;
  transition: .25s;
}

.protection-item:hover {
  border-color: #367fbe;
  background: #13263a;
  transform: translateY(-4px);
}

.protection-item svg {
  width: 25px;
  height: 25px;
  color: #60b4ff;
  stroke-width: 1.7;
}

.protection-item span {
  color: #d5e1ef;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

.protection-note {
  max-width: 900px;
  margin: 38px auto 0;
  padding: 0 24px;
  color: #77879c;
  font-size: 11px;
  line-height: 1.7;
  text-align: center;
}

/* ==========================================
   PRICING
========================================== */

.pricing-section {
  background:
    radial-gradient(
      ellipse at 50% 0%,
      #0a3a6c20,
      transparent 45%
    ),
    #080b11;
}

.pricing-notice {
  max-width: 750px;
  margin: 0 auto 35px;
  padding: 15px 19px;
  border: 1px solid #3e4b63;
  border-radius: 10px;
  background: #111b29;
  text-align: center;
}

.pricing-notice strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #8ac8ff;
  font-size: 10px;
  letter-spacing: 1px;
}

.pricing-notice svg {
  width: 15px;
  height: 15px;
}

.pricing-notice p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
}

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

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 510px;
  padding: 31px 27px 27px;
  border: 1px solid #28364a;
  border-radius: 15px;
  background: #0e151f;
  transition: border-color .2s, transform .2s;
}

.plan-card:hover {
  border-color: #4183bd;
  transform: translateY(-5px);
}

.plan-card.recommended {
  border-color: #168bff;
  background:
    linear-gradient(
      180deg,
      #11243c,
      #0e151f 38%
    );
  box-shadow: 0 0 50px #087bff16;
}

.recommended-label {
  position: absolute;
  top: -15px;
  left: 50%;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  border-radius: 999px;
  background: #168bff;
  color: white;
  font-size: 10px;
  font-weight: 900;
  white-space: nowrap;
  transform: translateX(-50%);
}

.recommended-label svg {
  width: 13px;
  height: 13px;
}

.plan-heading {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.plan-brand {
  color: #83c4ff;
  font-size: 11px;
  font-weight: 700;
}

.plan-heading strong {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -.7px;
}

.plan-price {
  margin-top: 27px;
  color: white;
  font-size: clamp(29px, 3vw, 38px);
  font-weight: 900;
  letter-spacing: -1.4px;
}

.plan-period {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.plan-divider {
  height: 1px;
  margin: 25px 0;
  background: #293648;
}

.plan-includes {
  color: #8294ac;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 22px 0 28px;
  padding: 0;
  list-style: none;
}

.plan-features li {
  position: relative;
  padding-left: 25px;
  color: #c6d1df;
  font-size: 12px;
  line-height: 1.5;
}

.plan-features li::before {
  content: "✓";
  position: absolute;
  top: 0;
  left: 0;
  color: #55b3ff;
  font-size: 14px;
  font-weight: 900;
}

.plan-action {
  width: 100%;
  margin-top: auto;
}

/* LIFETIME */

.lifetime-card {
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 65px;
  margin-top: 25px;
  padding: 43px 50px;
  border: 1px solid #2869a8;
  border-radius: 16px;
  background:
    radial-gradient(
      ellipse at 0% 50%,
      #0a58b338,
      transparent 70%
    ),
    #101722;
}

.lifetime-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px;
  border: 1px solid #32699c;
  border-radius: 999px;
  background: #112d4a;
  color: #8dccff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .6px;
}

.lifetime-badge svg {
  width: 15px;
  height: 15px;
}

.lifetime-info h3 {
  margin: 22px 0 12px;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1px;
}

.lifetime-info p {
  max-width: 500px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.lifetime-price {
  margin: 24px 0;
  font-size: 35px;
  font-weight: 900;
  letter-spacing: -1px;
}

.lifetime-features {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 40px;
  border-left: 1px solid #2c4563;
}

/* ==========================================
   ABOUT
========================================== */

.about-section {
  padding-top: 0;
}

.about-panel {
  display: grid;
  grid-template-columns: 1fr .75fr;
  align-items: center;
  gap: 45px;
  min-height: 390px;
  padding: 55px 65px;
  border: 1px solid #28405c;
  border-radius: 17px;
  overflow: hidden;
  background:
    radial-gradient(
      circle at 90% 50%,
      #0759b130,
      transparent 50%
    ),
    #101722;
}

.about-copy h2 {
  max-width: 590px;
  margin: 15px 0;
  font-size: clamp(29px, 3.4vw, 43px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.2;
}

.about-copy p {
  max-width: 550px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.about-details {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 35px;
}

.about-details > div {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.about-details strong {
  color: #75c2ff;
  font-size: 22px;
  font-weight: 900;
}

.about-details span {
  color: var(--muted);
  font-size: 11px;
}

.about-visual {
  display: grid;
  place-items: center;
  min-height: 260px;
  background: radial-gradient(
    circle,
    #087bff30,
    transparent 65%
  );
}

.about-logo {
  width: min(80%, 260px);
  object-fit: contain;
  filter: drop-shadow(0 10px 40px #087bff55);
}

/* ==========================================
   FAQ
========================================== */

.faq-section {
  border-top: 1px solid #ffffff0c;
  background: #0b1018;
}

.faq-layout {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 90px;
  align-items: start;
}

.faq-intro h2 {
  max-width: 430px;
}

.faq-intro > p {
  max-width: 430px;
  margin-bottom: 27px;
}

.faq-list {
  border-top: 1px solid #2b3646;
}

.faq-list details {
  border-bottom: 1px solid #2b3646;
}

.faq-list summary {
  position: relative;
  padding: 24px 40px 24px 0;
  color: #e7edf6;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 19px;
  right: 5px;
  color: #6bbcff;
  font-size: 24px;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  margin: -5px 0 25px;
  padding-right: 35px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

/* ==========================================
   FOOTER
========================================== */

.footer {
  padding: 65px 0 50px;
  border-top: 1px solid #243044;
  background: #080b11;
}

.footer-layout {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 55px;
}

.footer-brand p {
  max-width: 290px;
  margin: 22px 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.footer-brand small {
  color: #72839a;
  font-size: 11px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

.footer-column h4 {
  margin: 5px 0 10px;
  color: #e9eff7;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
}

.footer-column a,
.footer-column > span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.footer-column a:hover {
  color: var(--blue-light);
}

/* ==========================================
   TOAST
========================================== */

.toast {
  position: fixed;
  right: 25px;
  bottom: 25px;
  z-index: 2000;
  max-width: min(380px, calc(100vw - 40px));
  padding: 15px 20px;
  border: 1px solid #2767a8;
  border-radius: 10px;
  background: #112740;
  color: #e5f3ff;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.6;
  box-shadow: 0 15px 45px #0008;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: .25s;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ==========================================
   REVEAL / ANIMATIONS
========================================== */

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

.js-ready .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity .65s ease,
    transform .65s ease;
}

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

@keyframes floatLogo {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-14px);
  }
}

@keyframes rotateRing {
  to {
    transform: rotate(360deg);
  }
}

/* ==========================================
   RESPONSIVE
========================================== */

@media (max-width: 1050px) {
  .nav-links {
    gap: 18px;
  }

  .hero-layout {
    gap: 20px;
  }

  .hero h1 {
    font-size: clamp(40px, 5vw, 60px);
  }

  .protection-layout {
    gap: 35px;
  }

  .faq-layout {
    gap: 40px;
  }

  .footer-layout {
    gap: 25px;
  }
}

@media (max-width: 850px) {
  .section {
    padding: 85px 0;
  }

  .nav-links {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 22px;
    border-bottom: 1px solid var(--border);
    background: #0b1018;
    box-shadow: 0 20px 40px #0007;
  }

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

  .nav-links a {
    padding: 15px 5px;
    font-size: 13px;
  }

  .mobile-toggle {
    display: grid;
  }

  .nav-access {
    margin-left: auto;
  }

  .hero {
    min-height: auto;
    padding: 140px 0 80px;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-copy {
    max-width: 680px;
    margin: 0 auto;
  }

  .hero-description {
    margin-inline: auto;
  }

  .hero-buttons,
  .hero-highlights {
    justify-content: center;
  }

  .hero-art {
    min-height: 320px;
    margin-top: 30px;
  }

  .ring-one {
    width: 270px;
    height: 270px;
  }

  .ring-two {
    width: 330px;
    height: 330px;
  }

  .hero-logo {
    width: 210px;
  }

  .demo-content {
    grid-template-columns: 150px 1fr;
    gap: 25px;
    padding: 35px;
  }

  .demo-shield {
    width: 145px;
    height: 145px;
  }

  .demo-shield svg {
    width: 75px;
    height: 75px;
  }

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

  .protection-layout {
    grid-template-columns: 1fr;
  }

  .protection-copy {
    max-width: 680px;
  }

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

  .lifetime-card {
    gap: 30px;
    padding: 35px;
  }

  .about-panel {
    gap: 20px;
    padding: 40px;
  }

  .faq-layout {
    grid-template-columns: 1fr;
  }

  .footer-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 45px;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .site-header {
    height: 68px;
  }

  .nav-links {
    top: 68px;
  }

  .logo {
    font-size: 16px;
  }

  .brand-logo {
    width: 36px;
    height: 36px;
  }

  .nav-access {
    padding: 10px 12px;
    font-size: 11px;
  }

  .nav-access svg {
    display: none;
  }

  .hero {
    padding: 120px 0 55px;
  }

  .hero h1 {
    font-size: clamp(37px, 10vw, 52px);
    letter-spacing: -2px;
  }

  .hero-description {
    font-size: 13px;
  }

  .hero-highlights {
    gap: 13px;
  }

  .hero-highlights > div {
    font-size: 10px;
  }

  .hero-art {
    min-height: 270px;
  }

  .hero-logo {
    width: 175px;
  }

  .ring-one {
    width: 225px;
    height: 225px;
  }

  .ring-two {
    width: 275px;
    height: 275px;
  }

  .hero-art-label {
    font-size: 8px;
  }

  .section {
    padding: 70px 0;
  }

  .section-heading h2,
  .protection-copy h2,
  .faq-intro h2 {
    font-size: 32px;
    letter-spacing: -1px;
  }

  .demo-topbar {
    padding: 15px;
  }

  .demo-status {
    font-size: 8px;
  }

  .demo-content {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 30px 23px;
  }

  .demo-shield {
    width: 90px;
    height: 90px;
    border-radius: 20px;
    transform: none;
  }

  .demo-shield svg {
    width: 50px;
    height: 50px;
  }

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

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

  .protection-grid {
    gap: 8px;
  }

  .protection-item {
    min-height: 110px;
    padding: 12px 5px;
  }

  .protection-item span {
    font-size: 10px;
  }

  .plan-card {
    min-height: auto;
  }

  .plan-card.recommended {
    margin-top: 12px;
  }

  .lifetime-card {
    grid-template-columns: 1fr;
    padding: 30px 23px;
  }

  .lifetime-features {
    padding: 25px 0 0;
    border-top: 1px solid #2c4563;
    border-left: 0;
  }

  .about-panel {
    grid-template-columns: 1fr;
    padding: 32px 25px;
  }

  .about-visual {
    min-height: 180px;
  }

  .about-logo {
    width: 160px;
  }

  .about-details {
    gap: 22px;
  }

  .footer-layout {
    gap: 35px 20px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-column h4 {
    font-size: 10px;
  }

  .footer-column a,
  .footer-column > span {
    font-size: 11px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .js-ready .reveal {
    opacity: 1;
    transform: none;
  }
}