/* ==========================================================================
   联天锦城 · 号卡招商站
   原创视觉：冷调米白纸感 + 深海军蓝 + 天空蓝点缀
   ========================================================================== */

:root {
  --paper: #f5f7fb;
  --paper-2: #eef3fa;
  --paper-3: #e3eaf5;
  --ink: #0e1b33;
  --ink-2: #3b4a63;
  --muted: #6c7a90;
  --line: rgba(14, 27, 51, 0.12);
  --line-strong: rgba(14, 27, 51, 0.2);
  --navy: #0a1f44;
  --navy-2: #12356b;
  --brand: #1d4ed8;
  --sky: #8fd3ff;
  --sky-soft: #e3f2ff;
  --cream: #f3f7fd;
  --white: #ffffff;
  --amber: #e9b45b;
  --danger: #c14b3f;

  --radius-lg: 26px;
  --radius: 20px;
  --radius-sm: 12px;
  --container: 1180px;
  --header-h: 76px;

  --font: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei UI", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-num: "Bahnschrift", "DIN Alternate", "Arial", var(--font);

  --shadow-sm: 0 6px 20px -8px rgba(10, 31, 68, 0.18);
  --shadow: 0 24px 60px -24px rgba(10, 31, 68, 0.25);
  --shadow-lg: 0 50px 100px -30px rgba(10, 31, 68, 0.35);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: radial-gradient(rgba(10, 31, 68, 0.035) 0.7px, transparent 0.7px);
  background-size: 7px 7px;
}

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

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

button {
  font: inherit;
  color: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

h1,
h2,
h3,
h4,
p,
dl,
dd,
figure {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

::selection {
  background: var(--sky);
  color: var(--navy);
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--cream);
  transform: translateY(-200%);
  transition: transform 0.2s;
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.01em;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease),
    border-color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.btn svg {
  flex: none;
  transition: transform 0.25s var(--ease);
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn-primary {
  background: var(--navy);
  color: var(--cream);
  box-shadow: 0 12px 24px -14px rgba(10, 31, 68, 0.8);
}

.btn-primary:hover {
  background: var(--navy-2);
  transform: translateY(-1px);
  box-shadow: 0 18px 30px -16px rgba(10, 31, 68, 0.9);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.55);
  border-color: var(--line-strong);
  color: var(--ink);
  backdrop-filter: blur(6px);
}

.btn-ghost:hover {
  background: var(--white);
  border-color: rgba(10, 31, 68, 0.35);
}

.btn-quiet {
  color: var(--ink-2);
  padding: 10px 12px;
}

.btn-quiet:hover {
  color: var(--brand);
}

.btn-outline {
  border-color: rgba(10, 31, 68, 0.28);
  color: var(--navy);
  background: transparent;
}

.btn-outline:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--cream);
}

.btn-lime {
  background: var(--sky);
  color: var(--navy);
}

.btn-lime:hover {
  background: #a9deff;
  transform: translateY(-1px);
}

.btn-lg {
  padding: 15px 28px;
  font-size: 16px;
}

.btn-small {
  padding: 8px 14px;
  font-size: 13px;
  border-radius: 999px;
}

.btn-block {
  width: 100%;
}

.btn:focus-visible,
.tab:focus-visible,
.faq-q:focus-visible,
.copy-link:focus-visible,
.nav-toggle:focus-visible {
  outline: 3px solid rgba(29, 78, 216, 0.55);
  outline-offset: 3px;
}

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 70;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color 0.3s var(--ease), box-shadow 0.3s var(--ease),
    height 0.3s var(--ease);
}

.site-header.is-scrolled {
  height: 64px;
  background: rgba(247, 246, 241, 0.86);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 1px 0 var(--line), 0 18px 40px -30px rgba(10, 31, 68, 0.4);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 3px;
  border-radius: 11px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 2px 8px -4px rgba(10, 31, 68, 0.3);
  transition: transform 0.3s var(--ease);
  flex: none;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

.brand:hover .brand-mark {
  transform: rotate(-4deg) scale(1.04);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-text strong {
  font-size: 17px;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.brand-text small {
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--muted);
  font-family: var(--font-num);
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  position: relative;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14.5px;
  color: var(--ink-2);
  transition: color 0.2s, background-color 0.2s;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brand);
  transform: translateX(-50%) scale(0);
  transition: transform 0.25s var(--ease);
}

.nav-link:hover {
  color: var(--ink);
  background: rgba(10, 31, 68, 0.05);
}

.nav-link.is-active {
  color: var(--navy);
  font-weight: 600;
}

.nav-link.is-active::after {
  transform: translateX(-50%) scale(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
  padding: 0;
  place-items: center;
  gap: 5px;
  flex-direction: column;
}

.nav-toggle span {
  display: block;
  width: 17px;
  height: 1.6px;
  border-radius: 2px;
  background: var(--navy);
  transition: transform 0.3s var(--ease), opacity 0.2s;
}

.nav-mobile-actions {
  display: none;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: calc(var(--header-h) + 68px) 0 48px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: -10% -10% 0;
  background-image: linear-gradient(rgba(10, 31, 68, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 31, 68, 0.055) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(ellipse 72% 62% at 55% 30%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 72% 62% at 55% 30%, #000 30%, transparent 78%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.65;
}

.hero-glow--a {
  width: 520px;
  height: 520px;
  right: -140px;
  top: -120px;
  background: radial-gradient(circle, rgba(143, 211, 255, 0.55), transparent 68%);
}

.hero-glow--b {
  width: 460px;
  height: 460px;
  left: -180px;
  bottom: -140px;
  background: radial-gradient(circle, rgba(29, 78, 216, 0.22), transparent 70%);
}

.hero-inner {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.hero-copy {
  max-width: 760px;
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 22px;
}

.eyebrow--light {
  color: var(--sky);
}

.pulse-dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  flex: none;
}

.pulse-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid currentColor;
  color: var(--brand);
  animation: pulse 2.4s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(0.6);
    opacity: 0.8;
  }
  70%,
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.hero h1 {
  font-size: clamp(2.7rem, 5.4vw, 4.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.hero h1 em {
  position: relative;
  font-style: normal;
  white-space: nowrap;
  background-image: linear-gradient(180deg, transparent 60%, var(--sky) 60%, var(--sky) 92%, transparent 92%);
  padding: 0 0.06em;
}

.lead {
  margin: 24px auto 0;
  max-width: 620px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 34px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 22px;
  margin-top: 24px;
  font-size: 13.5px;
  color: var(--muted);
}

.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-trust svg {
  width: 16px;
  height: 16px;
  color: var(--brand);
}

/* ---------- Stats ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 52px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stats > div {
  padding: 0 20px;
  border-left: 1px solid var(--line);
}

.stats > div:first-child {
  border-left: 0;
  padding-left: 0;
}

.stats dt {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.stats dd {
  font-family: var(--font-num);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--navy);
  margin-top: 2px;
}

.stats dd span {
  font-size: 1rem;
  color: var(--brand);
  margin-left: 2px;
}

/* ---------- Section base ---------- */

.section {
  position: relative;
  padding: clamp(72px, 9vw, 118px) 0;
  scroll-margin-top: 84px;
}

.section--tint {
  background: var(--paper-2);
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(38px, 5vw, 60px);
}

.section-head h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.section-sub {
  margin-top: 16px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 620px;
}

.section-head--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  max-width: none;
}

.section-head--light h2 {
  color: var(--cream);
}

.section-head--light .section-sub {
  color: rgba(243, 247, 253, 0.66);
}

.section-head--light .eyebrow {
  color: var(--sky);
}

/* ---------- Advantages ---------- */

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

.adv-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.adv-card:hover {
  transform: translateY(-4px);
  border-color: rgba(10, 31, 68, 0.22);
  box-shadow: var(--shadow);
}

.adv-card--feature {
  background: linear-gradient(160deg, #fbfcff 0%, #eaf2ff 100%);
  padding: 34px;
}

.adv-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--sky-soft);
  color: var(--navy-2);
  margin-bottom: 20px;
  flex: none;
}

.adv-icon svg {
  width: 22px;
  height: 22px;
}

.adv-card h3 {
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.adv-card p {
  margin-top: 9px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

.mini-board {
  margin-top: auto;
  padding-top: 26px;
}

.mini-board__row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(10, 31, 68, 0.07);
  border-radius: 12px;
  font-size: 12px;
  color: var(--ink-2);
  margin-top: 8px;
}

.mini-board__row strong {
  margin-left: auto;
  font-family: var(--font-num);
  font-size: 14px;
  color: var(--navy);
}

.tag-done,
.tag-wait {
  font-size: 9.5px;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

.tag-done {
  color: var(--brand);
  background: rgba(29, 78, 216, 0.1);
}

.tag-wait {
  color: #a17324;
  background: rgba(233, 180, 91, 0.18);
}

/* ---------- Reveal ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease) var(--d, 0s), transform 0.7s var(--ease) var(--d, 0s);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Single plan ---------- */

.single-plan {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 34px 80px -50px rgba(10, 31, 68, 0.35);
}

.single-plan__main {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(32px, 5vw, 64px);
  padding: clamp(28px, 4.2vw, 48px);
}

.single-plan__intro .plan-kicker {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--brand);
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--sky-soft);
}

.single-plan__intro h3 {
  margin-top: 14px;
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  letter-spacing: -0.01em;
}

.single-plan__intro p {
  margin-top: 10px;
  max-width: 460px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.single-plan__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 26px;
}

.single-plan__price > span {
  font-family: var(--font-num);
  font-size: 3.1rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.single-plan__price small {
  font-size: 13px;
  color: var(--muted);
}

.single-plan__price em {
  font-style: normal;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--brand);
  background: var(--sky-soft);
  padding: 4px 10px;
  border-radius: 999px;
  margin-left: 4px;
}

.single-plan__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
  align-content: center;
  padding: 26px 0;
}

.single-plan__features li {
  position: relative;
  padding-left: 23px;
  font-size: 13.8px;
  line-height: 1.65;
  color: var(--ink-2);
}

.single-plan__features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 10px;
  height: 6px;
  border-left: 1.6px solid var(--brand);
  border-bottom: 1.6px solid var(--brand);
  transform: rotate(-45deg);
}

.single-plan__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 20px clamp(28px, 4.2vw, 48px);
  background: var(--paper-2);
  border-top: 1px solid var(--line);
}

.single-plan__footer p {
  max-width: 660px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.single-plan__footer .btn {
  flex: none;
}

@media (max-width: 960px) {
  .single-plan__main {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .single-plan__features {
    padding: 10px 0 4px;
  }
}

@media (max-width: 720px) {
  .single-plan__features {
    grid-template-columns: 1fr;
  }

  .single-plan__footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .single-plan__footer .btn {
    width: 100%;
  }
}

/* ---------- Calculator ---------- */

.calc-section {
  background: var(--navy);
  color: var(--cream);
  overflow: hidden;
}

.calc-glow {
  position: absolute;
  top: -220px;
  right: -120px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 211, 255, 0.14), transparent 65%);
  pointer-events: none;
}

.calc {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  padding: 38px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(243, 247, 253, 0.12);
  backdrop-filter: blur(6px);
}

.calc-controls {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 34px;
  padding: 6px 0;
}

.field-row__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.field-row label {
  font-size: 14px;
  color: rgba(243, 247, 253, 0.78);
}

.field-row output {
  font-family: var(--font-num);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--sky);
  line-height: 1;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--sky) 0%,
    var(--sky) var(--p, 30%),
    rgba(243, 247, 253, 0.16) var(--p, 30%),
    rgba(243, 247, 253, 0.16) 100%
  );
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--cream);
  border: 5px solid var(--navy-2);
  box-shadow: 0 0 0 1px var(--sky), 0 6px 14px rgba(0, 0, 0, 0.35);
  transition: transform 0.15s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.12);
}

input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--cream);
  border: 5px solid var(--navy-2);
  box-shadow: 0 0 0 1px var(--sky);
}

input[type="range"]:focus-visible {
  outline: 2px solid var(--sky);
  outline-offset: 6px;
}

.range-scale {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--font-num);
  font-size: 10.5px;
  color: rgba(243, 247, 253, 0.38);
}

.calc-result {
  padding: 28px;
  border-radius: var(--radius);
  background: linear-gradient(165deg, #102a56, #0b1f41);
  border: 1px solid rgba(143, 211, 255, 0.3);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
}

.calc-result__label {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(143, 211, 255, 0.72);
}

.calc-result__value {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 8px;
  font-family: var(--font-num);
  color: var(--sky);
  line-height: 1;
}

.calc-result__value small {
  font-size: 1.4rem;
  opacity: 0.75;
}

.calc-result__value span {
  font-size: clamp(2.6rem, 4.6vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: color 0.2s;
}

.calc-result__formula {
  margin-top: 10px;
  font-size: 12px;
  color: rgba(243, 247, 253, 0.5);
  font-family: var(--font-num);
  letter-spacing: 0.02em;
}

.calc-result__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 22px;
}

.calc-result__chips span {
  font-size: 11.5px;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid rgba(243, 247, 253, 0.14);
  color: rgba(243, 247, 253, 0.62);
}

.calc-result__chips strong {
  color: var(--cream);
  font-family: var(--font-num);
  font-weight: 600;
}

.calc-result .btn {
  margin-top: auto;
}

.calc-note {
  margin-top: 14px;
  font-size: 10.5px;
  line-height: 1.65;
  color: rgba(243, 247, 253, 0.38);
}

/* ---------- Cards ---------- */

.tabs {
  display: inline-flex;
  gap: 2px;
  padding: 4px;
  border-radius: 999px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  flex: none;
}

.tab {
  padding: 8px 17px;
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--ink-2);
  transition: background-color 0.25s, color 0.25s;
}

.tab:hover {
  color: var(--navy);
}

.tab.is-active {
  background: var(--navy);
  color: var(--cream);
}

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

.sim-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
    border-color 0.35s var(--ease), opacity 0.3s;
}

.sim-card::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 211, 255, 0.28), transparent 70%);
  opacity: 0;
  transition: opacity 0.35s;
}

.sim-card:hover {
  transform: translateY(-4px);
  border-color: rgba(10, 31, 68, 0.22);
  box-shadow: var(--shadow);
}

.sim-card:hover::before {
  opacity: 1;
}

.sim-card.is-hidden {
  display: none;
}

.sim-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.op-badge {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 7px;
  background: rgba(14, 27, 51, 0.05);
  color: var(--ink-2);
  border-left: 3px solid transparent;
}

.op-badge--ct { border-left-color: #3b6fd4; }
.op-badge--cu { border-left-color: #d4553b; }
.op-badge--cm { border-left-color: #0f7fc4; }
.op-badge--gd { border-left-color: #d98a2b; }

.hot-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--sky-soft);
  color: var(--brand);
}

.hot-tag--amber {
  background: rgba(233, 180, 91, 0.18);
  color: #96651f;
}

.hot-tag--plain {
  background: rgba(14, 27, 51, 0.06);
  color: var(--muted);
}

.sim-card h3 {
  margin-top: 18px;
  font-size: 1.18rem;
  letter-spacing: -0.01em;
}

.sim-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-top: 4px;
  font-family: var(--font-num);
  color: var(--navy);
}

.sim-price small {
  font-size: 1rem;
  font-weight: 600;
}

.sim-price strong {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.sim-price span {
  font-size: 12px;
  color: var(--muted);
  margin-left: 3px;
  font-family: var(--font);
}

.sim-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 16px;
  padding: 13px 0;
  border-top: 1px dashed var(--line);
  border-bottom: 1px dashed var(--line);
}

.sim-specs > div {
  padding: 0 10px;
  border-left: 1px solid var(--line);
}

.sim-specs > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.sim-specs dt {
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
}

.sim-specs dd {
  margin-top: 2px;
  font-family: var(--font-num);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}

.sim-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}

.sim-commission {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.sim-commission span {
  font-size: 10px;
  color: var(--muted);
}

.sim-commission strong {
  font-family: var(--font-num);
  font-size: 1.2rem;
  color: var(--brand);
}

.btn-copy {
  border: 1px solid var(--line);
  color: var(--ink-2);
  background: transparent;
}

.btn-copy:hover {
  border-color: var(--navy);
  color: var(--navy);
  background: rgba(143, 211, 255, 0.2);
}

.cards-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.cards-foot p {
  font-size: 12px;
  color: var(--muted);
  max-width: 760px;
  line-height: 1.7;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--brand);
  white-space: nowrap;
  transition: gap 0.25s var(--ease);
}

.text-link:hover {
  gap: 10px;
}

/* ---------- Support ---------- */

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

.support-card {
  display: flex;
  flex-direction: column;
  padding: 26px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.support-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.support-card .adv-icon {
  background: rgba(29, 78, 216, 0.08);
  margin-bottom: 18px;
}

.support-card h3 {
  font-size: 1.05rem;
}

.support-card p {
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

.support-tag {
  margin-top: auto;
  padding-top: 18px;
  font-family: var(--font-num);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--brand);
}

.advisor-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 22px;
  padding: 22px 26px;
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--cream);
}

.advisor-strip__left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.advisor-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sky);
  color: var(--navy);
  font-weight: 700;
  flex: none;
}

.advisor-strip strong {
  font-size: 15px;
}

.advisor-strip p {
  font-size: 12.5px;
  color: rgba(243, 247, 253, 0.62);
  margin-top: 2px;
}

.advisor-strip .btn-outline {
  border-color: rgba(243, 247, 253, 0.28);
  color: var(--cream);
  flex: none;
}

.advisor-strip .btn-outline:hover {
  background: var(--sky);
  border-color: var(--sky);
  color: var(--navy);
}

/* ---------- Steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.step {
  position: relative;
  padding-top: 30px;
  border-top: 1px solid var(--line-strong);
}

.step::before {
  content: "";
  position: absolute;
  top: -4.5px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--navy);
  box-shadow: 0 0 0 4px var(--paper);
}

.step-num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--brand);
}

.step h3 {
  margin-top: 10px;
  font-size: 1.12rem;
}

.step p {
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- FAQ ---------- */

.faq {
  max-width: 860px;
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 21px 4px;
  text-align: left;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  transition: color 0.2s;
}

.faq-q:hover {
  color: var(--brand);
}

.faq-icon {
  position: relative;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  flex: none;
  transition: transform 0.35s var(--ease), background-color 0.3s, border-color 0.3s;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 1.4px;
  border-radius: 2px;
  background: var(--navy);
  transform: translate(-50%, -50%);
  transition: transform 0.35s var(--ease);
}

.faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item.is-open .faq-icon {
  background: var(--sky);
  border-color: var(--sky);
  transform: rotate(180deg);
}

.faq-item.is-open .faq-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease);
}

.faq-a > div {
  overflow: hidden;
}

.faq-a p {
  padding: 0 48px 24px 4px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-2);
}

.faq-item.is-open .faq-a {
  grid-template-rows: 1fr;
}

/* ---------- Apply ---------- */

.apply-section {
  background: var(--navy);
  color: var(--cream);
  overflow: hidden;
}

.apply-glow {
  position: absolute;
  left: -200px;
  bottom: -260px;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 211, 255, 0.12), transparent 66%);
  pointer-events: none;
}

.apply-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.apply-copy h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.apply-lead {
  margin-top: 18px;
  max-width: 480px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(243, 247, 253, 0.66);
}

.contact-list {
  margin-top: 30px;
  max-width: 440px;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(243, 247, 253, 0.1);
}

.contact-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(143, 211, 255, 0.12);
  color: var(--sky);
  flex: none;
}

.contact-icon svg {
  width: 19px;
  height: 19px;
}

.contact-list div {
  display: flex;
  flex-direction: column;
  line-height: 1.4;
}

.contact-list small {
  font-size: 10.5px;
  color: rgba(243, 247, 253, 0.45);
  letter-spacing: 0.06em;
}

.contact-list strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--cream);
}

.copy-link {
  margin-left: auto;
  font-size: 11.5px;
  color: var(--sky);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(143, 211, 255, 0.3);
  transition: background-color 0.2s, color 0.2s;
}

.copy-link:hover {
  background: var(--sky);
  color: var(--navy);
}

.apply-warning {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 24px;
  max-width: 440px;
  font-size: 11.5px;
  line-height: 1.7;
  color: rgba(244, 210, 156, 0.8);
}

.apply-warning svg {
  flex: none;
  margin-top: 2px;
}

.apply-card {
  background: var(--white);
  color: var(--ink);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, 0.55);
}

.apply-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}

.apply-card__head h3 {
  font-size: 1.25rem;
}

.apply-card__head span {
  font-size: 11px;
  color: var(--muted);
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--paper-2);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.form-field {
  display: flex;
  flex-direction: column;
}

.form-field--full {
  grid-column: span 2;
}

.form-field label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-2);
  margin-bottom: 6px;
}

.form-field label span {
  color: var(--danger);
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  font: inherit;
  font-size: 14px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid transparent;
  border-radius: 11px;
  padding: 11px 13px;
  transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-field textarea {
  resize: vertical;
  min-height: 84px;
  line-height: 1.6;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(14, 27, 51, 0.32);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  background: var(--white);
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}

.form-field.has-error input,
.form-field.has-error textarea {
  border-color: var(--danger);
  background: rgba(193, 75, 63, 0.04);
}

.select-wrap {
  position: relative;
}

.select-wrap select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 38px;
  cursor: pointer;
}

.select-wrap svg {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

.field-error {
  display: none;
  margin-top: 5px;
  font-size: 11px;
  color: var(--danger);
  line-height: 1.5;
}

.field-error.is-shown {
  display: block;
}

.field-error--block {
  margin: 8px 0 0;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 18px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--ink-2);
  cursor: pointer;
}

.consent input {
  width: 15px;
  height: 15px;
  margin-top: 2px;
  accent-color: var(--brand);
  flex: none;
  cursor: pointer;
}

.consent a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.apply-card .btn-lg {
  margin-top: 18px;
}

.form-note {
  margin-top: 12px;
  font-size: 10.5px;
  line-height: 1.65;
  color: var(--muted);
  text-align: center;
}

/* ---------- Footer ---------- */

.site-footer {
  background: #06152e;
  color: rgba(243, 247, 253, 0.7);
  padding: 62px 0 30px;
  font-size: 13px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.1fr 1.6fr;
  gap: 50px;
  padding-bottom: 40px;
}

.brand--footer {
  color: var(--cream);
}

.brand--footer .brand-mark {
  background: var(--white);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 20px -12px rgba(0, 0, 0, 0.7);
}

.brand--footer .brand-text small {
  color: rgba(243, 247, 253, 0.4);
}

.footer-brand p {
  margin-top: 16px;
  max-width: 280px;
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(243, 247, 253, 0.42);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.footer-links h4 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cream);
  margin-bottom: 14px;
}

.footer-links a,
.footer-links button,
.footer-links span {
  display: block;
  margin-top: 9px;
  font-size: 12.5px;
  color: rgba(243, 247, 253, 0.52);
  text-align: left;
  padding: 0;
  transition: color 0.2s;
  line-height: 1.5;
}

.footer-links a:hover,
.footer-links button:hover {
  color: var(--sky);
}

.footer-warning {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 22px;
  border-radius: 12px;
  background: rgba(233, 180, 91, 0.07);
  border: 1px solid rgba(233, 180, 91, 0.16);
}

.footer-warning strong {
  flex: none;
  font-size: 11.5px;
  color: var(--amber);
  letter-spacing: 0.06em;
}

.footer-warning p {
  font-size: 11.5px;
  line-height: 1.7;
  color: rgba(243, 247, 253, 0.5);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid rgba(243, 247, 253, 0.08);
  font-size: 11px;
  color: rgba(243, 247, 253, 0.32);
}

/* ---------- Mobile CTA ---------- */

.mobile-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom));
  z-index: 55;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px 12px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(10, 31, 68, 0.1);
  box-shadow: 0 20px 50px -20px rgba(10, 31, 68, 0.45);
}

.mobile-cta div {
  display: flex;
  flex-direction: column;
  line-height: 1.35;
}

.mobile-cta small {
  font-size: 10px;
  color: var(--muted);
}

.mobile-cta strong {
  font-size: 13.5px;
}

.mobile-cta .btn {
  padding: 10px 18px;
  font-size: 13.5px;
  flex: none;
}

.mobile-cta.is-hidden {
  display: none;
}

body.modal-open .mobile-cta,
body.modal-open .site-header {
  display: none;
}

/* ---------- Modal / Toast ---------- */

.modal {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: grid;
  place-items: center;
  padding: 20px;
}

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 15, 34, 0.6);
  backdrop-filter: blur(4px);
  animation: fadeIn 0.25s var(--ease);
}

.modal-panel {
  position: relative;
  width: min(480px, 100%);
  max-height: min(82vh, 720px);
  overflow-y: auto;
  background: var(--paper);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: 0 50px 100px -30px rgba(0, 0, 0, 0.6);
  animation: modalIn 0.35s var(--ease);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ink-2);
  background: rgba(14, 27, 51, 0.05);
  transition: background-color 0.2s, transform 0.2s;
}

.modal-close:hover {
  background: rgba(14, 27, 51, 0.1);
  transform: rotate(90deg);
}

.modal-body h3 {
  font-size: 1.3rem;
  padding-right: 30px;
}

.modal-body .modal-sub {
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--muted);
}

.modal-body .modal-block {
  margin-top: 20px;
  padding: 16px;
  border-radius: 12px;
  background: var(--white);
  border: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-2);
}

.modal-body .modal-block strong {
  color: var(--ink);
}

.modal-body .modal-block ol {
  padding-left: 18px;
  list-style: decimal;
  margin-top: 6px;
}

.modal-body .modal-block li {
  margin-top: 6px;
}

.modal-body .modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

.modal-body .modal-actions .btn {
  flex: 1;
}

.modal-wechat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  padding: 16px;
  border-radius: 14px;
  background: var(--navy);
  color: var(--cream);
}

.modal-wechat span {
  font-size: 11px;
  color: rgba(243, 247, 253, 0.55);
  display: block;
}

.modal-wechat strong {
  font-family: var(--font-num);
  font-size: 19px;
  letter-spacing: 0.04em;
  color: var(--sky);
}

.modal-hint {
  margin-top: 14px;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--muted);
}

.modal-body .success-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sky);
  color: var(--navy);
  margin-bottom: 18px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 32px;
  z-index: 180;
  transform: translate(-50%, 20px);
  padding: 11px 20px;
  border-radius: 999px;
  background: var(--navy);
  color: var(--cream);
  font-size: 13px;
  box-shadow: 0 20px 40px -18px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
  white-space: nowrap;
  max-width: calc(100vw - 32px);
  overflow: hidden;
  text-overflow: ellipsis;
}

.toast.is-shown {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

body.modal-open {
  overflow: hidden;
}

/* ---------- Nav overlay ---------- */

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(4, 15, 34, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

body.nav-open::after {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1080px) {
  .support-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .calc {
    gap: 28px;
    padding: 30px;
  }
}

@media (max-width: 960px) {
  body.nav-open {
    overflow: hidden;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 65;
    width: min(360px, 86vw);
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 96px 26px 32px;
    background: var(--paper);
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.18);
    transform: translateX(105%);
    transition: transform 0.4s var(--ease);
    overflow-y: auto;
  }

  body.nav-open .nav {
    transform: translateX(0);
  }

  .nav-link {
    padding: 14px 12px;
    font-size: 16px;
    border-radius: 10px;
    border-bottom: 1px solid var(--line);
  }

  .nav-link::after {
    display: none;
  }

  .nav-mobile-actions {
    display: grid;
    gap: 10px;
    margin-top: auto;
    padding-top: 26px;
  }

  .header-actions .btn-quiet {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  body.nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(6.6px) rotate(45deg);
  }

  body.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  body.nav-open .nav-toggle span:nth-child(3) {
    transform: translateY(-6.6px) rotate(-45deg);
  }

  .hero {
    padding-top: calc(var(--header-h) + 48px);
  }

  .hero-copy {
    max-width: 640px;
  }

  .stats {
    margin-top: 42px;
  }

  .plans {
    grid-template-columns: 1fr;
    max-width: 560px;
  }

  .plan-head p {
    min-height: 0;
  }

  .plan-badge {
    top: 28px;
  }

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

  .calc-controls {
    gap: 28px;
  }

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

  .section-head--row {
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 28px;
  }

  .apply-inner {
    grid-template-columns: 1fr;
  }

  .apply-copy {
    max-width: 560px;
  }

  .apply-card {
    max-width: 560px;
    width: 100%;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 720px) {
  .container {
    padding: 0 20px;
  }

  .brand-text small {
    display: none;
  }

  .hero {
    padding-top: calc(var(--header-h) + 34px);
    padding-bottom: 32px;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 10.5vw, 3.3rem);
  }

  .lead {
    font-size: 15px;
    margin-top: 20px;
  }

  .hero-actions .btn {
    flex: 1;
    min-width: 150px;
  }

  .hero-trust {
    gap: 8px 14px;
  }

  .stats {
    gap: 0;
    padding: 22px 0;
  }

  .stats > div {
    padding: 0 10px;
  }

  .stats dt {
    font-size: 11px;
  }

  .stats dd {
    font-size: 1.55rem;
  }

  .section {
    padding: 64px 0;
  }

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

  .adv-card--feature {
    padding: 26px;
  }

  .sim-card {
    padding: 22px;
  }

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

  .support-card {
    padding: 24px;
  }

  .advisor-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 22px;
  }

  .advisor-strip .btn {
    width: 100%;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .step {
    padding-top: 24px;
  }

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

  .cards-foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .faq-q {
    font-size: 14.5px;
    gap: 16px;
    padding: 19px 2px;
  }

  .faq-a p {
    padding-right: 30px;
  }

  .calc {
    padding: 24px;
    border-radius: var(--radius);
  }

  .calc-result {
    padding: 24px;
  }

  .apply-card {
    padding: 24px;
  }

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

  .form-field--full {
    grid-column: span 1;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .footer-warning {
    flex-direction: column;
    gap: 6px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 6px;
  }

  .mobile-cta {
    display: flex;
  }

  body {
    padding-bottom: 76px;
  }

  .toast {
    bottom: 96px;
  }

  .modal-panel {
    padding: 28px 22px;
  }

  .modal-body .modal-actions {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .header-actions .btn-primary {
    display: none;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .sim-specs > div {
    padding: 0 7px;
  }

  .sim-specs dd {
    font-size: 12.5px;
  }
}

@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;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}