@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("./fonts/be-vietnam-pro-vietnamese-400.woff2") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("./fonts/be-vietnam-pro-latin-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url("./fonts/be-vietnam-pro-vietnamese-500.woff2") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url("./fonts/be-vietnam-pro-latin-500.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url("./fonts/be-vietnam-pro-vietnamese-600.woff2") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url("./fonts/be-vietnam-pro-latin-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url("./fonts/be-vietnam-pro-vietnamese-700.woff2") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url("./fonts/be-vietnam-pro-latin-700.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 800;
  src: url("./fonts/be-vietnam-pro-vietnamese-800.woff2") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 800;
  src: url("./fonts/be-vietnam-pro-latin-800.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 900;
  src: url("./fonts/be-vietnam-pro-vietnamese-900.woff2") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-display: swap;
  font-weight: 900;
  src: url("./fonts/be-vietnam-pro-latin-900.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;
  --bg-950: #0b0c0f;
  --bg-900: #111318;
  --surface-850: #1b1e24;
  --surface-800: #232730;
  --surface-100: #f8f7f1;
  --surface-050: #fffdf5;
  --gold-500: #f4c400;
  --gold-400: #ffd326;
  --gold-300: #ffe36a;
  --red-600: #c91b24;
  --green-500: #22b96b;
  --green-700: #08763e;
  --orange-600: #b9500d;
  --text: #f7f7f2;
  --muted: #b9bdc6;
  --ink: #17191f;
  --ink-muted: #5f626b;
  --line-dark: rgba(255, 227, 106, 0.2);
  --radius-sm: 0.75rem;
  --radius-md: 1.1rem;
  --radius-lg: 1.5rem;
  --shell: 74rem;
  --shadow-card: 0 1.8rem 5rem rgba(0, 0, 0, 0.38);
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg-950);
  font-family: "Be Vietnam Pro", "Segoe UI", Arial, sans-serif;
  font-weight: 500;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

button,
input {
  font: inherit;
}

img,
svg {
  display: block;
}

.shell {
  width: min(calc(100% - 2.5rem), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  transform: translateY(-170%);
  border-radius: 0.55rem;
  color: var(--bg-950);
  background: var(--gold-300);
  font-weight: 800;
}

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

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(11, 12, 15, 0.94);
  backdrop-filter: blur(14px);
}

.header-shell {
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 0.9rem;
  color: var(--text);
  text-decoration: none;
}

.brand img {
  width: 9.5rem;
  height: auto;
  filter: drop-shadow(0 0.3rem 0.8rem rgba(244, 196, 0, 0.14));
}

.brand__divider {
  width: 1px;
  height: 1.8rem;
  background: rgba(255, 255, 255, 0.22);
}

.brand__label {
  color: #dedfe3;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.system-status {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.system-status__dot {
  width: 0.58rem;
  height: 0.58rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #8d929d;
  box-shadow: 0 0 0 0.22rem rgba(141, 146, 157, 0.13);
}

.system-status[data-state="ready"] .system-status__dot {
  background: var(--green-500);
  box-shadow: 0 0 0 0.22rem rgba(34, 185, 107, 0.16);
}

.system-status[data-state="error"] .system-status__dot {
  background: #f15a63;
  box-shadow: 0 0 0 0.22rem rgba(201, 27, 36, 0.18);
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(3rem, 7vw, 6.5rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(122deg, rgba(11, 12, 15, 0.97), rgba(22, 25, 32, 0.94)),
    repeating-linear-gradient(125deg, transparent 0 70px, rgba(255, 255, 255, 0.018) 70px 71px),
    var(--bg-900);
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.28;
  background-image: radial-gradient(rgba(255, 255, 255, 0.2) 0.65px, transparent 0.65px);
  background-size: 5px 5px;
  content: "";
}

.hero__halo {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}

.hero__halo--one {
  top: -18rem;
  left: 38%;
  width: 42rem;
  height: 42rem;
  background: radial-gradient(circle, rgba(244, 196, 0, 0.16), transparent 68%);
}

.hero__halo--two {
  right: -15rem;
  bottom: -20rem;
  width: 38rem;
  height: 38rem;
  background: radial-gradient(circle, rgba(201, 27, 36, 0.1), transparent 68%);
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(28rem, 1.1fr);
  align-items: center;
  gap: clamp(2.5rem, 7vw, 6rem);
}

.hero-copy,
.checker-card {
  min-width: 0;
}

.eyebrow,
.section-kicker,
.result__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.1rem;
  color: var(--gold-300);
}

.eyebrow__icon {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid rgba(255, 227, 106, 0.3);
  border-radius: 50%;
  background: rgba(244, 196, 0, 0.08);
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

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

h1 {
  max-width: 40rem;
  margin-bottom: 1.25rem;
  font-size: clamp(2.5rem, 4.5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.01;
  letter-spacing: -0.055em;
}

h1 span {
  color: var(--gold-500);
  white-space: nowrap;
}

.hero-copy__lead {
  max-width: 36rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.08rem);
}

.assurance-list {
  display: grid;
  max-width: 38rem;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.assurance-list li {
  display: grid;
  grid-template-columns: 2.45rem minmax(0, 1fr);
  align-items: start;
  gap: 0.85rem;
  color: #969ba5;
  font-size: 0.85rem;
}

.assurance-list__icon {
  display: grid;
  width: 2.45rem;
  height: 2.45rem;
  place-items: center;
  border: 1px solid rgba(255, 227, 106, 0.25);
  border-radius: 0.75rem;
  color: var(--gold-500);
  background: rgba(244, 196, 0, 0.06);
}

.assurance-list__icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

.assurance-list strong {
  display: block;
  margin-bottom: 0.08rem;
  color: var(--text);
  font-size: 0.91rem;
}

.checker-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.35rem, 3vw, 2.2rem);
  border: 1px solid rgba(244, 196, 0, 0.46);
  border-radius: var(--radius-lg);
  color: var(--ink);
  background:
    radial-gradient(circle at 100% 0, rgba(244, 196, 0, 0.13), transparent 35%),
    var(--surface-100);
  box-shadow: var(--shadow-card), 0 0 0 0.35rem rgba(244, 196, 0, 0.045);
}

.checker-card__accent {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 0.3rem;
  background: linear-gradient(90deg, var(--gold-500) 0 83%, var(--red-600) 83%);
}

.checker-card__header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0.65rem;
}

.checker-card__icon {
  display: grid;
  width: 3.15rem;
  height: 3.15rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 0.9rem;
  color: var(--gold-300);
  background: var(--bg-900);
  box-shadow: inset 0 0 0 1px rgba(255, 227, 106, 0.2);
}

.section-kicker {
  margin-bottom: 0.18rem;
  color: #8a6e00;
}

.checker-card h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.checker-card__intro {
  margin-bottom: 1.15rem;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.verification-form {
  padding: 1rem;
  border: 1px solid #d9d4bd;
  border-radius: var(--radius-md);
  background: var(--surface-050);
}

.verification-form label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--ink);
  font-size: 0.87rem;
  font-weight: 800;
}

.verification-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.65rem;
}

.input-wrap {
  position: relative;
  min-width: 0;
}

.input-wrap > svg {
  position: absolute;
  top: 50%;
  left: 1rem;
  width: 1.3rem;
  height: 1.3rem;
  transform: translateY(-50%);
  color: #7a6410;
  pointer-events: none;
}

input {
  width: 100%;
  min-width: 0;
  min-height: 3.5rem;
  padding: 0.85rem 1rem 0.85rem 3rem;
  border: 2px solid #b9b28e;
  border-radius: var(--radius-sm);
  outline: none;
  color: var(--ink);
  background: #fff;
  font-size: 1rem;
  font-weight: 600;
}

input::placeholder {
  color: #77776f;
  opacity: 1;
}

input:hover:not(:disabled) {
  border-color: #8d7720;
}

input:focus-visible {
  border-color: #765f00;
  box-shadow: 0 0 0 4px rgba(244, 196, 0, 0.3);
}

input[aria-invalid="true"] {
  border-color: var(--red-600);
  box-shadow: 0 0 0 4px rgba(201, 27, 36, 0.14);
}

button {
  display: inline-flex;
  min-height: 3.5rem;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding-inline: 1.2rem;
  border: 1px solid #d59e00;
  border-radius: var(--radius-sm);
  color: #171307;
  background: linear-gradient(180deg, var(--gold-300), var(--gold-500));
  box-shadow: 0 0.65rem 1.2rem rgba(167, 118, 0, 0.22);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 900;
  white-space: nowrap;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

button:hover:not(:disabled) {
  background: linear-gradient(180deg, #fff09a, var(--gold-400));
  box-shadow: 0 0.85rem 1.5rem rgba(167, 118, 0, 0.3);
  transform: translateY(-2px);
}

button:active:not(:disabled) {
  box-shadow: 0 0.3rem 0.75rem rgba(167, 118, 0, 0.22);
  transform: translateY(1px);
}

button:focus-visible,
.brand:focus-visible,
.error-card a:focus-visible,
.skip-link:focus-visible {
  outline: 3px solid var(--gold-300);
  outline-offset: 3px;
}

button[data-loading="true"]::before {
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(23, 19, 7, 0.3);
  border-top-color: #171307;
  border-radius: 50%;
  animation: spin 700ms linear infinite;
  content: "";
}

button[data-loading="true"] svg {
  display: none;
}

button:disabled,
input:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.form-support {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-top: 0.55rem;
}

.input-message,
.trust-hint {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.72rem;
}

.input-message[data-error="true"] {
  color: #a30e17;
  font-weight: 800;
}

.trust-hint {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.3rem;
  color: #665712;
  font-weight: 700;
}

.result {
  position: relative;
  min-height: 10rem;
  margin-top: 1rem;
  padding: 1.15rem 1.2rem 1.2rem 1.4rem;
  overflow: hidden;
  border: 1px solid #d7d2bb;
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), transparent 58%),
    #efeee8;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.result::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0.28rem;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  background: #747984;
  content: "";
}

.result::after {
  position: absolute;
  top: -45%;
  left: -35%;
  width: 24%;
  height: 190%;
  transform: rotate(18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
  content: "";
  opacity: 0;
  pointer-events: none;
}

.result__icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  color: #fff;
  background: radial-gradient(circle at 35% 25%, #737985, #4b4f58 72%);
  box-shadow: 0 0.45rem 1rem rgba(47, 50, 58, 0.2);
  font-family: Arial, sans-serif;
  font-size: 1.3rem;
  font-weight: 900;
  line-height: 1;
}

.result__status-row {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.8rem;
}

.result__status-row::after {
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, currentColor, transparent);
  content: "";
  opacity: 0.16;
}

.result__icon::after {
  position: absolute;
  inset: -0.2rem;
  border: 2px solid currentColor;
  border-radius: inherit;
  content: "";
  opacity: 0;
}

.result__body {
  position: relative;
  z-index: 1;
  min-width: 0;
  padding-left: 0.05rem;
}

.result__eyebrow {
  display: inline-flex;
  min-height: 1.6rem;
  flex: 0 1 auto;
  align-items: center;
  margin: 0;
  padding: 0.22rem 0.58rem;
  border: 1px solid rgba(101, 104, 114, 0.18);
  border-radius: 999px;
  color: #656872;
  background: rgba(255, 255, 255, 0.48);
  line-height: 1.1;
}

.result h3 {
  margin-bottom: 0.45rem;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.015em;
}

.result__body > p {
  margin-bottom: 0;
  color: var(--ink-muted);
  font-size: 0.81rem;
  line-height: 1.62;
}

.result__domain {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.9rem;
  padding: 0.62rem 0.7rem;
  border: 1px solid rgba(23, 25, 31, 0.1);
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.56);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.result__domain[hidden] {
  display: none;
}

.result__domain > span {
  flex: 0 0 auto;
  color: var(--ink-muted);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.result__hostname {
  min-width: 0;
  max-width: 100%;
  padding: 0.28rem 0.5rem;
  overflow-wrap: anywhere;
  border: 1px solid currentColor;
  border-radius: 0.45rem;
  color: inherit;
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.76rem;
  font-weight: 800;
  text-align: right;
}

.result[data-state="loading"] .result__icon,
.result[data-state="validating"] .result__icon {
  animation: pulse 800ms ease-in-out infinite alternate;
}

.result[data-state="trusted"] {
  border-color: rgba(8, 118, 62, 0.5);
  color: #084b29;
  background:
    radial-gradient(circle at 100% 0, rgba(34, 185, 107, 0.2), transparent 45%),
    linear-gradient(135deg, #effcf4, #dff5e8);
  box-shadow: 0 0.7rem 1.8rem rgba(8, 118, 62, 0.09);
}

.result[data-state="trusted"]::before {
  background: linear-gradient(180deg, #32d985, var(--green-700));
}

.result[data-state="trusted"] .result__icon {
  border-color: rgba(255, 255, 255, 0.7);
  background: radial-gradient(circle at 35% 25%, #35d989, var(--green-700) 72%);
  box-shadow:
    0 0.55rem 1.2rem rgba(8, 118, 62, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.result[data-state="trusted"] .result__eyebrow {
  color: var(--green-700);
  border-color: rgba(8, 118, 62, 0.2);
  background: rgba(255, 255, 255, 0.65);
}

.result[data-state="trusted"] h3 {
  color: #075b32;
}

.result[data-state="trusted"] .result__domain {
  border-color: rgba(8, 118, 62, 0.18);
}

.result[data-state="trusted"] .result__domain > span {
  color: #2f6d4f;
}

.result[data-state="trusted"].result--animate-trusted {
  animation: trusted-card-enter 720ms cubic-bezier(0.2, 0.82, 0.25, 1) both;
}

.result[data-state="trusted"].result--animate-trusted::after {
  animation: success-sheen 780ms ease-out 180ms both;
}

.result[data-state="trusted"].result--animate-trusted .result__icon {
  animation: success-icon-pop 620ms cubic-bezier(0.2, 0.9, 0.25, 1.35) 70ms both;
}

.result[data-state="trusted"].result--animate-trusted .result__icon::after {
  animation: success-ring 780ms ease-out 180ms both;
}

.result[data-state="untrusted"],
.result[data-state="invalid"] {
  border-color: rgba(185, 80, 13, 0.48);
  color: #713007;
  background:
    radial-gradient(circle at 100% 0, rgba(236, 132, 42, 0.18), transparent 45%),
    linear-gradient(135deg, #fff8f0, #ffead8);
  box-shadow: 0 0.7rem 1.8rem rgba(185, 80, 13, 0.08);
}

.result[data-state="untrusted"]::before,
.result[data-state="invalid"]::before {
  background: linear-gradient(180deg, #f2a23f, var(--orange-600));
}

.result[data-state="untrusted"] .result__icon,
.result[data-state="invalid"] .result__icon {
  border-color: rgba(255, 255, 255, 0.68);
  background: radial-gradient(circle at 35% 25%, #f5a644, var(--orange-600) 72%);
  box-shadow:
    0 0.55rem 1.2rem rgba(185, 80, 13, 0.23),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.result[data-state="untrusted"] .result__icon {
  font-size: 1.9rem;
  font-weight: 700;
}

.result[data-state="untrusted"] .result__eyebrow,
.result[data-state="invalid"] .result__eyebrow {
  color: #873900;
  border-color: rgba(185, 80, 13, 0.2);
  background: rgba(255, 255, 255, 0.64);
}

.result[data-state="untrusted"] h3,
.result[data-state="invalid"] h3 {
  color: #7a3105;
}

.result[data-state="untrusted"] .result__domain,
.result[data-state="invalid"] .result__domain {
  border-color: rgba(185, 80, 13, 0.18);
}

.result[data-state="untrusted"] .result__domain > span,
.result[data-state="invalid"] .result__domain > span {
  color: #87512e;
}

.result[data-state="untrusted"].result--animate-warning,
.result[data-state="invalid"].result--animate-warning {
  animation: warning-card-enter 560ms cubic-bezier(0.2, 0.78, 0.3, 1) both;
}

.result[data-state="untrusted"].result--animate-warning .result__icon,
.result[data-state="invalid"].result--animate-warning .result__icon {
  animation: warning-icon-pop 560ms cubic-bezier(0.2, 0.9, 0.25, 1.3) 40ms both;
}

.result[data-state="data-error"] {
  border-color: rgba(201, 27, 36, 0.36);
  color: #791018;
  background: #fbe8e9;
}

.result[data-state="data-error"]::before {
  background: var(--red-600);
}

.result[data-state="data-error"] .result__icon {
  background: var(--red-600);
}

.result[data-state="data-error"] .result__eyebrow {
  color: #9b1019;
}

.steps {
  padding-block: clamp(3.5rem, 7vw, 6rem);
  background:
    radial-gradient(circle at 15% 0, rgba(244, 196, 0, 0.09), transparent 25rem),
    var(--bg-900);
}

.section-heading {
  display: grid;
  max-width: 42rem;
  margin-bottom: 2rem;
}

.section-heading h2 {
  margin-bottom: 0.55rem;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.section-heading > p:last-child {
  margin: 0;
  color: var(--muted);
}

.steps .section-kicker {
  color: var(--gold-500);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.steps-grid li {
  display: grid;
  min-width: 0;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 1rem;
  padding: 1.35rem;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(38, 42, 50, 0.88), rgba(27, 30, 36, 0.88));
  transition: border-color 160ms ease, transform 160ms ease;
}

.steps-grid li:hover {
  border-color: rgba(244, 196, 0, 0.55);
  transform: translateY(-3px);
}

.step-number {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 1px solid rgba(244, 196, 0, 0.38);
  border-radius: 0.75rem;
  color: var(--gold-300);
  background: rgba(244, 196, 0, 0.08);
  font-size: 0.74rem;
  font-weight: 900;
}

.steps-grid h3 {
  margin-bottom: 0.3rem;
  font-size: 1rem;
}

.steps-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.safety-note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1.25rem 1.35rem;
  border: 1px solid rgba(244, 196, 0, 0.28);
  border-left: 4px solid var(--gold-500);
  border-radius: var(--radius-md);
  background: rgba(244, 196, 0, 0.055);
}

.safety-note__icon {
  display: grid;
  width: 2.6rem;
  height: 2.6rem;
  place-items: center;
  border-radius: 50%;
  color: var(--gold-300);
  background: rgba(244, 196, 0, 0.09);
}

.safety-note h2 {
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.safety-note p {
  margin: 0;
  color: var(--muted);
  font-size: 0.83rem;
}

.site-footer {
  border-top: 1px solid var(--line-dark);
  background: var(--bg-950);
}

.footer-shell {
  display: flex;
  min-height: 7rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-brand img {
  width: 7rem;
  height: auto;
}

.footer-brand p,
.footer-note {
  max-width: 27rem;
  margin: 0;
  color: #8f949e;
  font-size: 0.75rem;
}

.footer-note {
  text-align: right;
}

.error-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 1rem;
  background:
    radial-gradient(circle at 50% 10%, rgba(244, 196, 0, 0.16), transparent 24rem),
    var(--bg-950);
}

.error-card {
  width: min(100%, 34rem);
  padding: clamp(1.5rem, 6vw, 3rem);
  border: 1px solid rgba(244, 196, 0, 0.4);
  border-radius: var(--radius-lg);
  color: var(--ink);
  background: var(--surface-100);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.error-card img {
  width: 10rem;
  height: auto;
  margin: 0 auto 1.5rem;
}

.error-card h1 {
  margin-bottom: 0.65rem;
  font-size: clamp(2rem, 9vw, 3.8rem);
}

.error-card p:not(.section-kicker) {
  color: var(--ink-muted);
}

.error-card a {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  margin-top: 0.5rem;
  padding-inline: 1.1rem;
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: var(--gold-500);
  font-weight: 800;
  text-decoration: none;
}

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

@keyframes pulse {
  from { opacity: 0.45; transform: scale(0.94); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes trusted-card-enter {
  0% {
    opacity: 0.45;
    transform: translateY(0.55rem) scale(0.985);
  }
  60% {
    border-color: rgba(8, 118, 62, 0.78);
    box-shadow: 0 0 0 0.42rem rgba(34, 185, 107, 0.12), 0 1rem 2rem rgba(8, 118, 62, 0.14);
    transform: translateY(-0.08rem) scale(1.005);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes success-icon-pop {
  0% { opacity: 0; transform: scale(0.45) rotate(-18deg); }
  68% { opacity: 1; transform: scale(1.16) rotate(4deg); }
  100% { opacity: 1; transform: scale(1) rotate(0); }
}

@keyframes success-ring {
  0% { opacity: 0.6; transform: scale(0.72); }
  100% { opacity: 0; transform: scale(1.65); }
}

@keyframes success-sheen {
  0% { left: -35%; opacity: 0; }
  18% { opacity: 0.8; }
  100% { left: 118%; opacity: 0; }
}

@keyframes warning-card-enter {
  0% { opacity: 0.5; transform: translateY(0.35rem); }
  35% { transform: translateX(-0.18rem); }
  55% { transform: translateX(0.14rem); }
  75% { transform: translateX(-0.06rem); }
  100% { opacity: 1; transform: translate(0); }
}

@keyframes warning-icon-pop {
  0% { opacity: 0; transform: scale(0.55) rotate(-10deg); }
  62% { opacity: 1; transform: scale(1.14) rotate(3deg); }
  100% { opacity: 1; transform: scale(1) rotate(0); }
}

@media (max-width: 1080px) and (min-width: 961px) {
  .verification-controls {
    grid-template-columns: 1fr;
  }

  button {
    width: 100%;
  }
}

@media (max-width: 960px) {
  .hero-shell {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-copy {
    max-width: 45rem;
  }

  .checker-card {
    width: min(100%, 45rem);
  }

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

@media (max-width: 680px) {
  .shell {
    width: min(calc(100% - 1.5rem), var(--shell));
  }

  .header-shell {
    min-height: 4.4rem;
  }

  .brand img {
    width: 8rem;
  }

  .brand__label {
    font-size: 0.67rem;
  }

  .system-status {
    display: none;
  }

  .hero {
    padding-block: 1.5rem 3.25rem;
  }

  .hero-shell {
    gap: 2rem;
  }

  .checker-card {
    order: -1;
  }

  h1 {
    font-size: clamp(2.15rem, 12vw, 3.3rem);
  }

  .assurance-list {
    display: none;
  }

  .hero-copy__lead {
    margin-bottom: 0;
  }

  .verification-controls {
    grid-template-columns: 1fr;
  }

  button {
    width: 100%;
    min-height: 3.65rem;
  }

  input {
    min-height: 3.65rem;
  }

  .form-support {
    flex-direction: column;
  }

  .result {
    padding: 1.05rem 1rem 1.1rem 1.2rem;
  }

  .result h3 {
    font-size: 1.04rem;
  }

  .steps {
    padding-block: 3.25rem;
  }

  .footer-shell,
  .footer-brand {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-shell {
    justify-content: center;
    gap: 0.75rem;
    padding-block: 1.5rem;
  }

  .footer-brand {
    gap: 0.55rem;
  }

  .footer-note {
    text-align: left;
  }
}

@media (max-width: 380px) {
  .shell {
    width: min(calc(100% - 1rem), var(--shell));
  }

  .brand__divider,
  .brand__label {
    display: none;
  }

  .checker-card {
    padding: 1rem;
    border-radius: 1.1rem;
  }

  .checker-card__header {
    align-items: flex-start;
  }

  .checker-card__icon {
    width: 2.7rem;
    height: 2.7rem;
  }

  .verification-form {
    padding: 0.75rem;
  }

  .result__status-row::after {
    display: none;
  }

  .result__domain {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.4rem;
  }

  .result__hostname {
    width: 100%;
    text-align: left;
  }

  .steps-grid li,
  .safety-note {
    padding: 1rem;
  }
}

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

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