/* TipsForYou — white landing (Google Ads compliant). Dark premium. No frameworks, no external assets. */

:root {
  --bg: #060912;
  --bg-2: #0a101d;
  --panel: rgba(255, 255, 255, 0.035);
  --panel-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.09);
  --text: #eaf0fb;
  --muted: #93a1bd;
  --accent1: #b95cff;
  --accent2: #7163ff;
  --accent3: #16bfff;
  --grad: linear-gradient(92deg, #b95cff 0%, #7163ff 50%, #16bfff 100%);
  --good: #3ddc97;
  --ph: #f2b14e;
  --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

a { color: var(--accent3); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 9, 18, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 64px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: 19px;
  color: var(--text);
  letter-spacing: 0.2px;
}
.logo:hover { text-decoration: none; opacity: 0.92; }
.logo-mark { width: 26px; height: 26px; display: inline-block; }
.logo-mark svg { width: 100%; height: 100%; display: block; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex: 1;
}
.main-nav a {
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  transition: color 0.15s;
}
.main-nav a:hover { color: var(--text); text-decoration: none; }

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

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
  border-radius: 2px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: none;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 26px rgba(113, 99, 255, 0.35);
}
.btn-primary:hover { box-shadow: 0 10px 32px rgba(113, 99, 255, 0.5); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }

.btn-sm { padding: 9px 18px; font-size: 14px; border-radius: 10px; }
.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: 14px; }

/* ---------- sections ---------- */
section { padding: 72px 0; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.center { text-align: center; max-width: 720px; margin: 0 auto 48px; }

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent3);
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(38px, 6vw, 62px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(26px, 3.6vw, 38px);
  line-height: 1.16;
  font-weight: 750;
  letter-spacing: -0.015em;
}

h3 { font-size: 19px; font-weight: 650; }

.gradient {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sub {
  color: var(--muted);
  font-size: 17px;
  margin-top: 14px;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 110px 0 90px;
  text-align: center;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(720px 420px at 50% -10%, rgba(113, 99, 255, 0.22), transparent 62%),
    radial-gradient(560px 360px at 82% 8%, rgba(22, 191, 255, 0.12), transparent 60%);
  pointer-events: none;
}
.hero .container { position: relative; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 26px;
}
.badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 10px rgba(61, 220, 151, 0.8);
}

.hero h1 { margin-bottom: 22px; }

.hero-sub {
  max-width: 640px;
  margin: 0 auto 14px;
  color: var(--muted);
  font-size: 18px;
}

.hero-oneliner {
  max-width: 660px;
  margin: 0 auto 26px;
  font-size: 14px;
  color: var(--muted);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 16px;
}
.hero-oneliner b { color: var(--text); font-weight: 600; }

.hero-meta {
  margin-top: 18px;
  font-size: 14px;
  color: var(--muted);
}
.hero-meta .sep { margin: 0 8px; opacity: 0.5; }

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ---------- feature cards ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: rgba(113, 99, 255, 0.45); transform: translateY(-2px); }

.card .icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 16px;
}

.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 15px; }

.example {
  margin-top: 14px;
  font-size: 13.5px;
  color: var(--text);
  background: rgba(22, 191, 255, 0.07);
  border: 1px solid rgba(22, 191, 255, 0.18);
  border-radius: 10px;
  padding: 9px 12px;
}
.example::before { content: "“"; opacity: 0.5; margin-right: 2px; }
.example::after { content: "”"; opacity: 0.5; margin-left: 2px; }

/* ---------- steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
  counter-reset: step;
}

.step {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
}
.step-number {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent3);
  margin-bottom: 12px;
}
.step h3 { margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15px; }

/* ---------- requirements strip ---------- */
.req-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 26px;
  padding: 18px 0;
}
.req-strip span {
  color: var(--muted);
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.req-strip .check { color: var(--good); font-weight: 700; }

/* ---------- pricing block ---------- */
.price-card {
  max-width: 560px;
  margin: 0 auto;
  background: var(--panel);
  border: 1px solid rgba(113, 99, 255, 0.35);
  border-radius: 20px;
  padding: 40px 36px;
  text-align: center;
  box-shadow: 0 24px 60px rgba(9, 12, 30, 0.6);
}
.price-amount { font-size: 64px; font-weight: 800; letter-spacing: -0.02em; line-height: 1; }
.price-amount small { display: block; font-size: 15px; font-weight: 500; color: var(--muted); margin-top: 8px; letter-spacing: 0; }

.price-list { text-align: left; margin: 26px auto 8px; max-width: 380px; }
.price-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 0;
  color: var(--text);
  font-size: 15px;
}
.price-item .check { color: var(--good); font-weight: 700; flex-shrink: 0; }

.price-note { margin-top: 16px; color: var(--muted); font-size: 13.5px; }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 0 auto; }

details {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}
summary {
  cursor: pointer;
  padding: 16px 20px;
  font-weight: 600;
  font-size: 15.5px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent3); font-size: 20px; font-weight: 400; }
details[open] summary::after { content: "−"; }
details p { padding: 0 20px 18px; color: var(--muted); font-size: 15px; }

/* ---------- transparency panel ---------- */
.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}
.panel-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.panel-item .check { color: var(--good); font-weight: 700; font-size: 18px; }
.panel-item b { display: block; margin: 10px 0 6px; font-size: 15.5px; }
.panel-item em { color: var(--muted); font-size: 14px; font-style: normal; }

/* ---------- final CTA ---------- */
.final {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  background: linear-gradient(120deg, rgba(113, 99, 255, 0.16), rgba(22, 191, 255, 0.08));
  border: 1px solid rgba(113, 99, 255, 0.3);
  border-radius: 20px;
  padding: 40px;
}
.final h2 { font-size: 28px; }
.final p { color: var(--muted); margin-top: 8px; font-size: 15px; }

/* ---------- page (subpages) ---------- */
.page-head { padding: 70px 0 46px; text-align: center; }
.page-head h1 { margin-bottom: 14px; }
.page-head p { color: var(--muted); font-size: 17px; max-width: 660px; margin: 0 auto; }

.content-block { max-width: 780px; margin: 0 auto; padding: 0 0 64px; }
.content-block h2 { margin: 40px 0 14px; font-size: 26px; }
.content-block h2:first-child { margin-top: 0; }
.content-block h3 { margin: 26px 0 10px; }
.content-block p { color: var(--muted); margin-bottom: 12px; }
.content-block ul, .content-block ol { color: var(--muted); padding-left: 22px; margin-bottom: 14px; }
.content-block li { margin-bottom: 8px; }
.content-block b, .content-block strong { color: var(--text); }
.content-block a { text-decoration: underline; text-underline-offset: 2px; }
.content-block code {
  font-family: ui-monospace, "SF Mono", "Cascadia Code", Consolas, Menlo, monospace;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1px 6px;
  font-size: 0.9em;
  color: var(--text);
}

.code {
  background: #0b1120;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  font-family: "SF Mono", ui-monospace, "Cascadia Code", Consolas, Menlo, monospace;
  font-size: 14px;
  color: #cfe3ff;
  overflow-x: auto;
  margin: 14px 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.callout {
  background: rgba(242, 177, 78, 0.08);
  border: 1px solid rgba(242, 177, 78, 0.35);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 14.5px;
  color: var(--text);
  margin: 16px 0;
}
.callout.blue {
  background: rgba(22, 191, 255, 0.07);
  border-color: rgba(22, 191, 255, 0.3);
}

.draft-banner {
  max-width: 780px;
  margin: 0 auto 8px;
  background: rgba(242, 177, 78, 0.1);
  border: 1px dashed rgba(242, 177, 78, 0.6);
  border-radius: 12px;
  padding: 12px 18px;
  font-size: 14px;
  color: var(--ph);
  text-align: center;
}

/* placeholders — to be filled by the owner */
.ph {
  color: var(--ph);
  border-bottom: 1px dashed var(--ph);
  white-space: nowrap;
}

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  padding: 48px 0 40px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
}
.footer-brand p { color: var(--muted); font-size: 14.5px; margin-top: 12px; max-width: 340px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--muted); font-size: 14.5px; }
.footer-links a:hover { color: var(--text); }
.footer-legal { border-top: 1px solid var(--border); margin-top: 28px; padding-top: 22px; color: var(--muted); font-size: 13.5px; }
.footer-legal p { margin-bottom: 4px; }

/* ---------- misc ---------- */
.muted { color: var(--muted); }
.small { font-size: 14px; }
.mt-24 { margin-top: 24px; }
.mb-12 { margin-bottom: 12px; }
.tac { text-align: center; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(6, 9, 18, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 10px 24px 18px;
    display: none;
  }
  .main-nav.nav-open { display: flex; }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 16px; }
  .main-nav a:last-child { border-bottom: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  .nav-cta { display: none; }
  .hero { padding: 80px 0 64px; }
  section { padding: 56px 0; }
  .final { flex-direction: column; text-align: center; }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

/* ---------- cookie consent banner ---------- */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  display: none;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  background: #0a101d;
  border-top: 1px solid var(--border);
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.55);
  padding: 16px 24px;
}
.cookie-banner.show { display: flex; }
.cookie-banner-text {
  flex: 1 1 340px;
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.55;
}
.cookie-banner-text a { color: var(--accent3); text-decoration: underline; text-underline-offset: 2px; }
.cookie-banner-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
body.cookie-open { padding-bottom: 76px; }

.footer-links button.link-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  text-align: left;
  color: var(--muted);
  font-size: 14.5px;
  font-family: inherit;
  cursor: pointer;
}
.footer-links button.link-btn:hover { color: var(--text); text-decoration: underline; }

@media (max-width: 860px) {
  .cookie-banner { padding: 14px 20px; }
  body.cookie-open { padding-bottom: 96px; }
}

/* ---------- tips content: sample tips, step lists, keyboard keys ---------- */

kbd {
  font-family: ui-monospace, "SF Mono", "Cascadia Code", Consolas, Menlo, monospace;
  font-size: 0.88em;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 6px;
  padding: 1px 6px;
  color: var(--text);
  white-space: nowrap;
}

.card .icon svg { width: 22px; height: 22px; display: block; }

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 18px;
}

.tip {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s ease;
}
.tip:hover { border-color: rgba(113, 99, 255, 0.45); }

.tip-figure {
  background: linear-gradient(140deg, rgba(113, 99, 255, 0.12), rgba(22, 191, 255, 0.06));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 14px 8px;
}
.tip-figure svg { width: 100%; height: auto; display: block; }

.tip-num {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent3);
  margin-bottom: 6px;
}
.tip h3 { margin-bottom: 6px; }
.tip p { color: var(--muted); font-size: 15px; }

.tip-steps {
  list-style: none;
  padding: 0;
  margin-top: 10px;
  counter-reset: ts;
}
.tip-steps li {
  counter-increment: ts;
  position: relative;
  padding-left: 34px;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 14.5px;
}
.tip-steps li:last-child { margin-bottom: 0; }
.tip-steps li::before {
  content: counter(ts);
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--accent3);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tip-steps b { color: var(--text); }
.tip-steps code {
  font-family: ui-monospace, "SF Mono", "Cascadia Code", Consolas, Menlo, monospace;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1px 6px;
  font-size: 0.92em;
  color: var(--text);
}

.tip-note {
  margin-top: 4px;
  font-size: 13.5px;
  color: var(--muted);
  background: rgba(242, 177, 78, 0.07);
  border: 1px solid rgba(242, 177, 78, 0.28);
  border-radius: 10px;
  padding: 9px 12px;
}
.tip-note b { color: var(--text); }

.card ul.sample-list {
  list-style: none;
  padding: 0;
  margin-top: 12px;
}
.card ul.sample-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 6px;
  font-size: 14px;
  color: var(--text);
}
.card ul.sample-list li:last-child { margin-bottom: 0; }
.card ul.sample-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--good);
  font-size: 12px;
}