/* Pintu 2026-10-22: a quieter, plan-first product workspace. */
:root {
  --bg: #f8f9fc;
  --ink: #17203a;
  --muted: #6b7285;
  --line: #e3e7f0;
  --cyan-deep: #4b5bd9;
  --cyan-line: #cfd5ff;
  --cyan-soft: #eef0ff;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); -webkit-font-smoothing: antialiased; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
h1, h2, h3, p { margin: 0; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #6978ee; outline-offset: 5px; }
.site-header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 50px; width: min(1280px, calc(100% - 64px)); min-height: 88px; margin: auto; border-bottom: 1px solid var(--line); background: rgba(248,249,252,.94); backdrop-filter: blur(16px); }
.brand { display: flex; flex: 0 0 auto; align-items: center; }
.brand-logo-img { width: auto; max-width: 146px; height: 40px; object-fit: contain; }
.site-nav { display: flex; gap: 30px; color: #616a80; font-size: 15px; font-weight: 600; }
.site-nav a:hover { color: #4355d4; }
.site-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.nav-button, .primary-button, .secondary-button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 54px; padding: 0 26px; border: 1px solid var(--ink); border-radius: 12px; font-size: 16px; font-weight: 700; transition: background 180ms ease, transform 180ms ease; }
.nav-button, .primary-button { color: #fff; background: var(--ink); }
.nav-button { min-height: 42px; padding: 0 18px; font-size: 14px; border-radius: 10px; }
.primary-button:hover, .nav-button:hover { background: #34426a; transform: translateY(-2px); }
.secondary-button { padding: 0 12px; color: var(--ink); background: transparent; border-color: transparent; }
.secondary-button:hover { color: #4355d4; }
.hero-panel { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 70px; width: min(1180px, calc(100% - 96px)); min-height: 720px; margin: auto; padding: 70px 0 76px; }
.hero-copy { min-width: 0; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; color: var(--muted); font-size: 14px; font-weight: 650; }
.eyebrow > span { display: inline-flex; align-items: center; gap: 6px; min-height: 30px; padding: 0 12px; border-radius: 8px; color: #405024; background: #eaf3d8; }
.eyebrow > span::before { content: ""; width: 6px; height: 6px; background: #6f9844; border-radius: 50%; }
.hero-copy h1 { font-size: clamp(62px, 5.7vw, 84px); line-height: 1.17; letter-spacing: -.05em; font-weight: 850; }
.hero-copy h1 em { color: #5060d9; font-style: normal; }
.hero-description { margin-top: 30px; color: #626b80; font-size: 18px; line-height: 1.85; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.hero-visual { position: relative; min-width: 0; padding: 16px 0 0 16px; }
.hero-visual::before { position: absolute; inset: 0 16px 30px 0; content: ""; border: 1px solid #dfe3f2; border-radius: 24px; background: #e9ecf7; transform: rotate(-3deg); }
.plan-preview { position: relative; overflow: hidden; padding: 24px; border: 1px solid #e0e4ef; border-radius: 20px; background: #fff; box-shadow: 0 24px 50px rgba(25,38,74,.075); }
.preview-heading { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 24px; }
.preview-brand { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 750; }
.preview-brand i { width: 10px; height: 10px; border: 3px solid #6575de; border-radius: 3px; transform: rotate(-10deg); }
.preview-badge { color: #7b8294; font-size: 14px; }
.preview-tabs { display: grid; grid-template-columns: repeat(3,1fr); gap: 4px; padding: 4px; margin-bottom: 22px; border-radius: 10px; background: #f1f3f9; }
.preview-tabs button { min-height: 38px; border: 0; border-radius: 7px; color: #748099; background: transparent; font-size: 15px; font-weight: 700; }
.preview-tabs button[aria-selected="true"] { color: #4353bd; background: #fff; box-shadow: 0 2px 5px rgba(30,42,80,.07); }
.preview-content { min-width: 0; }
.preview-product { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.preview-product > img { flex: 0 0 62px; width: 62px; height: 62px; border: 1px solid #edf0f5; border-radius: 10px; }
.preview-product div { min-width: 0; }
.preview-product div > span { color: #7c859a; font-size: 14px; }
.preview-product h2 { margin-top: 5px; font-size: 18px; }
.preview-check { display: grid; place-items: center; flex: 0 0 26px; width: 26px; height: 26px; margin-left: auto; color: #4c785a; background: #edf5ed; border-radius: 50%; font-size: 15px; }
.preview-script-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; font-size: 14px; }
.preview-script-heading > span { color: #8991a3; }
.preview-scripts { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.preview-scripts li { display: flex; align-items: center; gap: 12px; min-height: 45px; padding: 9px 12px; border: 1px solid #e9ecf4; border-radius: 9px; background: #fafbfe; }
.script-number { color: #8c94a8; font-size: 14px; font-variant-numeric: tabular-nums; }
.preview-scripts strong { font-size: 14px; font-weight: 600; line-height: 1.5; }
.preview-scripts li > span:last-child { margin-left: auto; color: #bbc1d2; font-size: 19px; }
.preview-results { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 9px; margin-top: 18px; }
.preview-results img { width: 100%; aspect-ratio: 1.2; height: auto; border: 1px solid #edf0f5; border-radius: 9px; object-fit: contain; }
.preview-start { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 44px; margin-top: 18px; padding: 0 14px; color: #fff; background: #5262d6; border-radius: 9px; font-size: 14px; font-weight: 650; transition: background 180ms ease; }
.preview-start:hover { background: #3e4eb9; }
.preview-note { position: relative; display: block; margin: 14px 0 0; text-align: right; color: #8c93a3; font-size: 14px; }
.studio-section, .workflow-section, .faq-section { width: min(1180px, calc(100% - 96px)); margin: auto; padding: 70px 0; scroll-margin-top: 24px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
.section-heading h2 { font-size: clamp(30px, 3vw, 42px); letter-spacing: -.04em; line-height: 1.3; }
.text-link { display: inline-flex; align-items: center; gap: 16px; padding-bottom: 5px; color: #71798f; font-size: 15px; white-space: nowrap; }
.text-link:hover { color: #4355d4; }
.mobile-break { display: none; }
.mode-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.mode-card { display: block; overflow: hidden; min-width: 0; padding: 12px; border: 1px solid #e3e7f0; border-radius: 18px; background: #fff; transition: border-color 180ms ease, transform 180ms ease; }
.mode-card:hover { border-color: #b1b9ec; transform: translateY(-5px); }
.mode-card-media { overflow: hidden; width: 100%; aspect-ratio: 1.24; border-radius: 10px; background: #eff2f6; }
.mode-card-media img { object-fit: contain; transition: transform 300ms ease; }
.mode-card:hover img { transform: scale(1.035); }
.detail-card-media img { object-position: center 38%; }
.mode-card-label { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 21px 12px 12px; }
.mode-card-label h3 { font-size: 22px; }
.mode-card-label > span { color: #7680a2; font-size: 24px; }
.workflow-section { padding-top: 80px; }
.workflow-line { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 35px; }
.workflow-line article { position: relative; padding-top: 24px; border-top: 1px solid #d9dfeb; }
.flow-number { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; margin-bottom: 24px; border: 1px solid #d7ddef; border-radius: 12px; color: #6874bb; font-size: 16px; font-weight: 700; }
.workflow-line h3 { margin-bottom: 12px; font-size: 22px; }
.workflow-line p { color: #7a8297; font-size: 16px; line-height: 1.8; }
.faq-section { display: grid; grid-template-columns: 1fr 1.3fr; gap: 90px; padding: 100px 0; }
.faq-section .section-heading { align-items: start; }
.faq-section h2 { font-size: 32px; }
.faq-list { min-width: 0; border-top: 1px solid #dfe4ee; }
.faq-list details { padding: 22px 0; border-bottom: 1px solid #dfe4ee; }
.faq-list summary { display: flex; justify-content: space-between; gap: 20px; cursor: pointer; font-size: 17px; font-weight: 650; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: #9ba3b7; font-size: 22px; line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { padding-top: 16px; color: #7a8297; font-size: 16px; line-height: 1.9; }
.final-cta { display: flex; justify-content: space-between; align-items: center; gap: 30px; width: min(1280px, calc(100% - 64px)); min-height: 240px; margin: 20px auto 60px; padding: 50px; border-radius: 24px; background: #e9edf9; }
.final-cta div > span { display: block; margin-bottom: 12px; color: #7c86a5; font-size: 16px; }
.final-cta h2 { font-size: clamp(32px,4vw,48px); letter-spacing: -.04em; }

/* Existing account authentication UI is preserved. */
.auth-widget {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.auth-open-button,
.auth-account button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 13px;
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.auth-open-button:hover,
.auth-account button:hover {
  border-color: var(--cyan-deep);
  background: var(--cyan-soft);
  color: #0a6873;
}

.auth-account {
  min-height: 40px;
  border: 1px solid rgba(8, 145, 178, 0.18);
  border-radius: 999px;
  padding: 3px 4px 3px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.84);
}

.auth-profile-link {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.auth-account span {
  max-width: 118px;
  overflow: hidden;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auth-account small {
  color: #0a6873;
  font-size: 11px;
  font-weight: 800;
}

.auth-account button {
  min-height: 30px;
  padding: 0 10px;
}

.auth-modal[hidden],
.auth-account[hidden],
.auth-open-button[hidden] {
  display: none !important;
}

.auth-card [hidden] {
  display: none !important;
}

.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 18px;
}

.auth-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  background: rgba(15, 23, 42, 0.45);
  cursor: default;
}

.auth-card {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  max-height: calc(100vh - 36px);
  overflow: auto;
  border: 1px solid rgba(8, 145, 178, 0.18);
  border-radius: 20px;
  padding: 26px;
  display: grid;
  gap: 14px;
  background: #fff;
  box-shadow: 0 30px 90px rgba(15, 23, 42, 0.22);
}

.auth-close {
  position: absolute;
  right: 12px;
  top: 12px;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
}

.auth-card > span {
  color: #0a6873;
  font-size: 11px;
  font-weight: 900;
}

.auth-card h2,
.auth-card p {
  margin: 0;
}

.auth-card h2 {
  color: var(--ink);
  font-size: 28px;
  line-height: 1.12;
}

.auth-card > p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.auth-methods {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafc;
}

.auth-method {
  min-height: 34px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.auth-method.is-active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.auth-card label {
  display: grid;
  gap: 6px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.auth-card input,
.auth-card select {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0 14px;
  outline: 0;
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  background: #fff;
}

.auth-card select {
  cursor: pointer;
}

.auth-card input:focus,
.auth-card select:focus {
  border-color: var(--cyan-deep);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

.auth-register-contact {
  display: grid;
  gap: 10px;
}

.auth-register-methods {
  position: relative;
  gap: 0;
  overflow: hidden;
  margin-bottom: 0;
}

.auth-register-methods::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 4px;
  left: 4px;
  width: calc((100% - 8px) / 2);
  height: calc(100% - 8px);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
  transform: translateX(0);
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.auth-register-methods.is-phone::before {
  transform: translateX(100%);
}

.auth-register-methods .auth-method {
  position: relative;
  z-index: 1;
}

.auth-register-methods .auth-method.is-active {
  background: transparent;
  box-shadow: none;
}

.auth-password-wrap {
  position: relative;
  display: block;
}

.auth-password-wrap input {
  width: 100%;
  padding-right: 42px;
}

.auth-valid-check {
  position: absolute;
  right: 14px;
  top: 50%;
  width: 18px;
  height: 18px;
  border: 2px solid #22c55e;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) scale(0.72);
  transition: opacity 160ms ease, transform 180ms ease;
}

.auth-valid-check::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border-right: 2px solid #16a34a;
  border-bottom: 2px solid #16a34a;
  transform: rotate(42deg);
}

.auth-valid-check.is-valid {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

.auth-card label small {
  color: var(--cyan-deep);
  font-size: 11px;
  font-weight: 900;
}

.auth-code-row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.auth-code-row input {
  flex: 1 1 auto;
  min-width: 0;
}

.auth-send-code {
  flex: 0 0 auto;
  position: relative;
  min-height: 46px;
  min-width: 150px;
  border: 1px solid var(--cyan-line);
  border-radius: 14px;
  background: #ecfeff;
  color: var(--cyan-deep);
  font-size: 12px;
  font-weight: 900;
  padding: 0 18px;
  white-space: nowrap;
  overflow: hidden;
  transition: padding 180ms ease, border-color 180ms ease, background 180ms ease;
}

.auth-send-code.is-success {
  padding-left: 42px;
  border-color: rgba(34, 197, 94, 0.42);
  background: #ecfdf5;
  color: #047857;
  opacity: 1;
}

.auth-send-code.is-success::before,
.auth-send-code.is-success::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.auth-send-code.is-success::before {
  left: 17px;
  top: 50%;
  width: 18px;
  height: 18px;
  border: 2px solid #22c55e;
  border-radius: 999px;
  transform: translateY(-50%) scale(0.72);
  animation: authCodeCheckPop 720ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.auth-send-code.is-success::after {
  left: 23px;
  top: 50%;
  width: 6px;
  height: 10px;
  border-right: 2px solid #16a34a;
  border-bottom: 2px solid #16a34a;
  transform: translateY(-62%) rotate(42deg) scale(0);
  animation: authCodeCheckDraw 520ms 120ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.auth-send-code:disabled {
  cursor: wait;
  opacity: 0.58;
}

.auth-send-code.is-success:disabled {
  opacity: 1;
}

@keyframes authCodeCheckPop {
  0% {
    opacity: 0;
    transform: translateY(-50%) scale(0.5);
  }
  45% {
    opacity: 1;
    transform: translateY(-50%) scale(1.12);
  }
  100% {
    opacity: 1;
    transform: translateY(-50%) scale(1);
  }
}

@keyframes authCodeCheckDraw {
  0% {
    opacity: 0;
    transform: translateY(-62%) rotate(42deg) scale(0);
  }
  100% {
    opacity: 1;
    transform: translateY(-62%) rotate(42deg) scale(1);
  }
}

.auth-code-hint,
[data-auth-code-hint] {
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
}

.auth-consent {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8fafc;
}

.auth-card .auth-consent-line {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.55;
}

.auth-card .auth-consent input {
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  margin-top: 2px;
  padding: 0;
  accent-color: var(--cyan-deep);
}

.auth-card .auth-consent-line label {
  display: inline;
  color: inherit;
  font: inherit;
}

.auth-link-button {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--cyan-deep);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  text-decoration: none;
}

.auth-consent small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.auth-policy-panel {
  max-height: 150px;
  overflow: auto;
  padding: 10px;
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: 12px;
  background: #fff;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.auth-policy-panel strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 12px;
}

.auth-policy-panel p {
  margin: 0;
}

.auth-message {
  min-height: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.auth-message:not(:empty) {
  padding: 10px 12px;
  border-radius: 12px;
  background: #f8fafc;
}

.auth-message[data-state="error"] {
  color: #b91c1c;
  background: #fef2f2;
}

.auth-message[data-state="info"] {
  color: #0f766e;
  background: #ecfdf5;
}

.auth-submit,
.auth-toggle {
  min-height: 42px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 900;
}

.auth-submit {
  border: 0;
  background: var(--ink);
  color: #fff;
}

.auth-submit:disabled {
  cursor: wait;
  opacity: 0.58;
}

.auth-toggle {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
}

@media (max-width: 520px) {
  .auth-modal {
    align-items: end;
    padding: 10px;
  }

  .auth-card {
    width: 100%;
    max-height: calc(100vh - 20px);
    border-radius: 20px;
    padding: 24px 18px 18px;
  }

  .auth-card h2 {
    font-size: 24px;
  }

  .auth-code-row {
    gap: 8px;
  }

  .auth-send-code {
    min-width: 132px;
    padding: 0 12px;
  }

  .auth-code-hint,
  [data-auth-code-hint] {
    font-size: 11px;
  }
}

/* Required account, error and consent text stays readable. */
.auth-card > span, .auth-card > p, .auth-method, .auth-card label,
.auth-card label small, .auth-code-hint, [data-auth-code-hint],
.auth-card .auth-consent-line, .auth-consent small, .auth-policy-panel,
.auth-policy-panel strong, .auth-message, .auth-submit, .auth-toggle,
.auth-send-code, .auth-account span, .auth-account small { font-size: 14px; }
.auth-open-button, .auth-account button { font-size: 14px; }
.auth-card { width: min(100%, 450px); }
.auth-card > p { line-height: 1.65; }
.auth-code-hint, [data-auth-code-hint] { white-space: normal; line-height: 1.5; }
@media (max-width: 1080px) {
  .site-header { gap: 28px; }
  .site-nav { gap: 20px; }
  .hero-panel { gap: 35px; grid-template-columns: .9fr 1.1fr; }
  .hero-copy h1 { font-size: 67px; }
  .hero-actions { gap: 4px; }
  .primary-button { padding: 0 20px; gap: 16px; }
  .plan-preview { padding: 20px; }
}
@media (max-width: 880px) {
  .site-header { width: calc(100% - 40px); min-height: 78px; }
  .site-nav { display: none; }
  .hero-panel { width: min(660px,calc(100% - 48px)); grid-template-columns: 1fr; gap: 48px; padding: 60px 0; }
  .hero-copy h1 { font-size: 76px; }
  .hero-visual { width: 100%; max-width: 560px; margin: auto; }
  .studio-section, .workflow-section, .faq-section { width: calc(100% - 48px); padding: 50px 0; }
  .section-heading h2 { font-size: 34px; }
  .mode-grid { gap: 14px; }
  .mode-card-label { padding: 16px 4px 8px; }
  .mode-card-label h3 { font-size: 20px; }
  .workflow-line { gap: 20px; }
  .workflow-line h3 { font-size: 20px; }
  .workflow-line p { font-size: 15px; }
  .faq-section { grid-template-columns: 1fr; gap: 8px; padding-bottom: 70px; }
  .faq-section .section-heading { margin-bottom: 24px; }
  .final-cta { width: calc(100% - 40px); padding: 40px 30px; min-height: 220px; margin-bottom: 30px; }
}
@media (max-width: 560px) {
  .site-header { width: calc(100% - 32px); min-height: 72px; gap: 12px; }
  .brand-logo-img { height: 34px; max-width: 112px; }
  .site-actions { min-width: 0; gap: 8px; }
  .nav-button { display: none; }
  .auth-open-button { min-height: 36px; padding: 0 12px; }
  .auth-account { gap: 6px; padding-left: 9px; }
  .auth-profile-link { gap: 6px; }
  .auth-account span { max-width: 70px; }
  .auth-account button { padding: 0 8px; }
  .hero-panel { width: calc(100% - 40px); gap: 42px; padding: 46px 0 36px; }
  .eyebrow { gap: 9px; font-size: 14px; margin-bottom: 24px; }
  .hero-copy h1 { font-size: clamp(60px,17vw,76px); }
  .hero-description { margin-top: 24px; font-size: 17px; }
  .hero-actions { margin-top: 26px; gap: 8px; }
  .hero-actions .primary-button { min-height: 50px; padding: 0 19px; gap: 16px; }
  .secondary-button { gap: 9px; padding: 0 6px; font-size: 15px; }
  .hero-visual { padding-left: 9px; }
  .plan-preview { padding: 16px; border-radius: 16px; }
  .preview-heading { margin-bottom: 18px; }
  .preview-tabs { margin-bottom: 18px; }
  .preview-product { margin-bottom: 20px; }
  .preview-product > img { width: 54px; height: 54px; flex-basis: 54px; }
  .preview-product h2 { font-size: 17px; }
  .preview-script-heading { gap: 8px; }
  .preview-script-heading > span { font-size: 14px; }
  .preview-scripts li { gap: 9px; padding: 8px 10px; }
  .preview-scripts strong { font-size: 14px; }
  .preview-results { gap: 6px; margin-top: 14px; }
  .preview-start { margin-top: 14px; }
  .studio-section, .workflow-section, .faq-section { width: calc(100% - 40px); padding: 42px 0; }
  .section-heading { gap: 14px; margin-bottom: 24px; }
  .section-heading h2 { font-size: 29px; }
  .mobile-break { display: initial; }
  .text-link { font-size: 14px; gap: 7px; padding-bottom: 3px; }
  .mode-grid { grid-template-columns: 1fr; gap: 16px; }
  .mode-card { display: grid; grid-template-columns: 124px minmax(0,1fr); gap: 16px; padding: 10px; border-radius: 14px; }
  .mode-card-media { width: 124px; aspect-ratio: 1.15; border-radius: 8px; }
  .mode-card-label { gap: 10px; padding: 8px 12px 8px 0; }
  .mode-card-label h3 { font-size: 23px; }
  .mode-card-label > span { font-size: 25px; }
  .workflow-line { grid-template-columns: 1fr; gap: 26px; }
  .workflow-line article { display: grid; grid-template-columns: 42px minmax(0,1fr); column-gap: 20px; padding-top: 22px; }
  .flow-number { grid-row: span 2; align-self: center; margin: 0; }
  .workflow-line h3 { margin-bottom: 5px; font-size: 21px; }
  .workflow-line p { font-size: 15px; }
  .faq-section { gap: 0; }
  .faq-section .section-heading { margin-bottom: 24px; }
  .faq-list details { padding: 20px 0; }
  .faq-list summary { font-size: 16px; }
  .final-cta { display: grid; justify-items: start; gap: 30px; width: calc(100% - 32px); padding: 34px 26px; margin: 20px auto 20px; border-radius: 18px; }
  .final-cta h2 { font-size: 34px; }
  .final-cta div > span { font-size: 15px; }
  .auth-send-code { min-width: 120px; padding: 0 10px; }
  .auth-card { width: 100%; }
}
@media (max-width: 400px) {
  .auth-account span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .mode-card:hover, .primary-button:hover, .nav-button:hover, .mode-card:hover img { transform: none; }
}