/* ============================================================
   TeamShark Coach — Landing enhancements
   Scoped to body.landing-page so nothing here affects the app.
   Themes here are LOCAL/visual only (localStorage) and never
   persist to the backend user profile.
   ============================================================ */

/* ---- Landing theme variants (visual only) ----------------- */
body.landing-page{
  --hero-fade:var(--ts-bg);
  --lp-glow:rgba(217,164,65,.16);
  --lp-nav:#dad7d0;
  --lp-hero-sub:#c0bdb7;
}
body.landing-page.lt-obsidian{
  --primary:#d9a441;--primary-strong:#efbd59;
  --ts-bg:#060706;--ts-surface:#0d0f0e;--ts-card-bg:#111311;--ts-elevated:#171916;
  --ts-border-color:#2d2d28;--text:#f4f1ea;--text-secondary:#9d9b94;
  --hero-fade:#060706;--lp-glow:rgba(217,164,65,.16);--lp-nav:#dad7d0;--lp-hero-sub:#c0bdb7;
}
body.landing-page.lt-white{
  --primary:#b1852a;--primary-strong:#8f6a1c;
  --ts-bg:#fbf7ef;--ts-surface:#fffdf8;--ts-card-bg:#ffffff;--ts-elevated:#fff9ee;
  --ts-border-color:#e6dcc7;--text:#1d1811;--text-secondary:#5f574a;
  --hero-fade:#fbf7ef;--lp-glow:rgba(177,133,42,.14);--lp-nav:#5f574a;--lp-hero-sub:#5f574a;
}
body.landing-page.lt-midnight{
  --primary:#5aa9e6;--primary-strong:#82c1f0;
  --ts-bg:#07192f;--ts-surface:#0a2138;--ts-card-bg:#0e2a45;--ts-elevated:#123350;
  --ts-border-color:#1e3d5b;--text:#eaf2fb;--text-secondary:#a2b8d0;
  --hero-fade:#07192f;--lp-glow:rgba(90,169,230,.20);--lp-nav:#c6d8ec;--lp-hero-sub:#a2b8d0;
}
body.landing-page.lt-emerald{
  --primary:#3fb389;--primary-strong:#5cd0a4;
  --ts-bg:#042d25;--ts-surface:#063a30;--ts-card-bg:#08443a;--ts-elevated:#0a5045;
  --ts-border-color:#125649;--text:#e9f6f0;--text-secondary:#a3c8bb;
  --hero-fade:#042d25;--lp-glow:rgba(63,179,137,.20);--lp-nav:#cbe8dd;--lp-hero-sub:#a3c8bb;
}
body.landing-page.lt-rose{
  --primary:#dc9f8f;--primary-strong:#edb6a5;
  --ts-bg:#191013;--ts-surface:#23161a;--ts-card-bg:#2a191f;--ts-elevated:#331d25;
  --ts-border-color:#472b34;--text:#f7eef0;--text-secondary:#caa9b1;
  --hero-fade:#191013;--lp-glow:rgba(220,159,143,.20);--lp-nav:#e7cdd2;--lp-hero-sub:#caa9b1;
}
body.landing-page{background:var(--ts-bg);transition:background .5s ease,color .5s ease}

/* Recolor a few hardcoded landing colours via theme variables */
body.landing-page .landing-nav a{color:var(--lp-nav)}
body.landing-page .hero-copy>p{color:var(--lp-hero-sub)}
body.landing-page .capability-strip article{color:var(--text)}
body.landing-page .nav-toggle{color:var(--text)}
body.landing-page .hero-image{
  background-image:linear-gradient(90deg,var(--hero-fade) 0%,color-mix(in srgb,var(--hero-fade) 90%,transparent) 14%,transparent 52%),url('/images/teamshark-hero.png');
}
@media(max-width:800px){
  body.landing-page .hero-image{
    background-image:linear-gradient(0deg,var(--hero-fade) 0%,transparent 60%),url('/images/teamshark-hero.png');
  }
}

/* ---- Header: sticky + utility cluster --------------------- */
body.landing-page .landing-header{
  position:fixed;background:transparent;transition:background .3s ease,box-shadow .3s ease,height .3s ease,border-color .3s ease;
  border-bottom:1px solid transparent;
}
body.landing-page.header-scrolled .landing-header{
  height:72px;background:color-mix(in srgb,var(--ts-bg) 88%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--ts-border-color);box-shadow:0 12px 40px rgba(0,0,0,.28);
}
body.landing-page main{padding-top:0}

.landing-utility{display:flex;align-items:center;gap:10px;margin-left:auto}
.landing-header .landing-nav{margin-left:0}
.landing-header .header-actions{margin-left:6px}

/* dropdown shell reused by language + theme */
.lp-menu{position:relative}
.lp-menu-btn{
  display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 12px;cursor:pointer;
  background:color-mix(in srgb,var(--ts-surface) 70%,transparent);color:var(--text);
  border:1px solid var(--ts-border-color);border-radius:999px;font-weight:600;font-size:13px;
  transition:border-color .2s ease,background .2s ease,color .2s ease;
}
.lp-menu-btn:hover{border-color:var(--primary);color:var(--primary)}
.lp-menu-btn .bi{font-size:15px}
.lp-menu-btn .lp-caret{font-size:11px;opacity:.7;transition:transform .2s ease}
.lp-menu.open .lp-menu-btn{border-color:var(--primary);color:var(--primary)}
.lp-menu.open .lp-caret{transform:rotate(180deg)}
.lp-menu-pop{
  position:absolute;right:0;top:calc(100% + 10px);min-width:210px;z-index:40;
  background:var(--ts-elevated);border:1px solid var(--ts-border-color);border-radius:14px;
  box-shadow:0 24px 60px rgba(0,0,0,.4);padding:8px;display:grid;gap:2px;
  opacity:0;transform:translateY(-6px);pointer-events:none;transition:opacity .18s ease,transform .18s ease;
}
.lp-menu.open .lp-menu-pop{opacity:1;transform:none;pointer-events:auto}
.lp-opt{
  display:flex;align-items:center;gap:11px;width:100%;text-align:left;cursor:pointer;
  background:none;border:0;color:var(--text);padding:9px 11px;border-radius:9px;font-size:13px;font-weight:500;
  transition:background .15s ease,color .15s ease;
}
.lp-opt:hover{background:color-mix(in srgb,var(--primary) 14%,transparent);color:var(--primary)}
.lp-opt .lp-swatch{width:18px;height:18px;border-radius:50%;border:1px solid rgba(255,255,255,.25);flex:none}
.lp-opt .lp-flag{font-size:15px;width:20px;text-align:center}
.lp-opt small{margin-left:auto;color:var(--text-secondary);font-size:10px;letter-spacing:.08em}
.lp-opt[aria-checked="true"]{background:color-mix(in srgb,var(--primary) 18%,transparent);color:var(--primary)}
.lp-opt[aria-checked="true"] small{color:var(--primary)}

/* ---- Motion: scroll reveal + hero entrance ---------------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
[data-reveal].is-visible{opacity:1;transform:none}
[data-reveal-delay="1"]{transition-delay:.08s}
[data-reveal-delay="2"]{transition-delay:.16s}
[data-reveal-delay="3"]{transition-delay:.24s}
[data-reveal-delay="4"]{transition-delay:.32s}
[data-reveal-delay="5"]{transition-delay:.40s}

body.landing-page .hero-copy>*{animation:lpHeroIn .9s cubic-bezier(.2,.7,.2,1) both}
body.landing-page .hero-copy>h1{animation-delay:.05s}
body.landing-page .hero-copy>p{animation-delay:.18s}
body.landing-page .hero-copy>.hero-actions{animation-delay:.3s}
@keyframes lpHeroIn{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}

/* soft animated glow behind hero headline */
body.landing-page .hero-copy{position:relative}
body.landing-page .hero-copy::before{
  content:"";position:absolute;left:-6%;top:6%;width:460px;height:460px;z-index:-1;
  background:radial-gradient(circle,var(--lp-glow),transparent 66%);filter:blur(10px);
  animation:lpFloat 9s ease-in-out infinite alternate;pointer-events:none;
}
@keyframes lpFloat{from{transform:translate(0,0) scale(1)}to{transform:translate(26px,-18px) scale(1.08)}}

/* animated gold underline used on section headers */
.lp-kicker{display:inline-flex;align-items:center;gap:10px;color:var(--primary);
  letter-spacing:.28em;font-size:11px;text-transform:uppercase;font-weight:700}
.lp-kicker::before{content:"";width:34px;height:1px;background:var(--primary);display:inline-block}

/* ---- Hover microinteractions ------------------------------ */
body.landing-page .capability-strip article{transition:background .25s ease,color .25s ease}
body.landing-page .capability-strip article:hover{background:color-mix(in srgb,var(--primary) 10%,transparent);color:var(--primary)}
body.landing-page .capability-strip article:hover i{transform:translateY(-2px)}
body.landing-page .capability-strip i{transition:transform .25s ease}

body.landing-page .pricing-card{transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s ease,border-color .3s ease}
body.landing-page .pricing-card:hover{transform:translateY(-6px);border-color:var(--primary);box-shadow:0 30px 70px rgba(0,0,0,.32)}
body.landing-page .pricing-card.popular{transform:translateY(-6px) scale(1.015)}
body.landing-page .pricing-card.popular:hover{transform:translateY(-12px) scale(1.02)}
body.landing-page .pricing-card .btn-gold,body.landing-page .pricing-card .quiet-link{margin-top:auto}
body.landing-page .pricing-card{min-height:460px}

body.landing-page .btn-gold{position:relative;overflow:hidden}
body.landing-page .btn-gold::after{
  content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);
  transform:translateX(-120%);transition:transform .6s ease;
}
body.landing-page .btn-gold:hover::after{transform:translateX(120%)}

/* ---- Interactive theme showcase swatches ------------------ */
body.landing-page .theme-swatches article{cursor:pointer;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
body.landing-page .theme-swatches article:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:0 20px 44px rgba(0,0,0,.28)}
body.landing-page .theme-swatches article[aria-pressed="true"]{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary) inset}
body.landing-page .theme-swatches article .lp-live{margin-top:2px;color:var(--primary);font-size:10px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;opacity:0}
body.landing-page .theme-swatches article[aria-pressed="true"] .lp-live{opacity:1}

/* ---- Focus visibility (a11y) ------------------------------ */
body.landing-page a:focus-visible,
body.landing-page button:focus-visible,
body.landing-page .theme-swatches article:focus-visible{
  outline:2px solid var(--primary);outline-offset:3px;border-radius:6px;
}

/* ---- Utility responsiveness ------------------------------- */
@media(max-width:800px){
  .landing-utility{margin-left:auto;gap:8px}
  .lp-menu-btn .lp-label{display:none}
  .lp-menu-btn{padding:0 11px}
  body.landing-page .landing-header{gap:14px}
  body.landing-page .hero-copy::before{width:280px;height:280px}
}

/* ---- Reduced motion --------------------------------------- */
@media(prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1!important;transform:none!important;transition:none}
  body.landing-page .hero-copy>*{animation:none}
  body.landing-page .hero-copy::before{animation:none}
  body.landing-page .btn-gold::after{display:none}
  body.landing-page *{scroll-behavior:auto}
}

/* ============================================================
   Marketing content sections (appended)
   ============================================================ */
.landing-page .lp-trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:26px;color:var(--text-secondary);font-size:12.5px}
.landing-page .lp-trust span{display:inline-flex;align-items:center;gap:8px}
.landing-page .lp-trust i{color:var(--primary);font-size:14px}

/* section heading block */
.landing-page .lp-section-head{max-width:720px;margin:0 auto 52px;text-align:center}
.landing-page .lp-section-head .lp-kicker{justify-content:center;margin-bottom:16px}
.landing-page .lp-section-head h2{font:800 clamp(34px,4.4vw,58px)/1.02 var(--font-display);margin:0 0 14px;letter-spacing:-.02em}
.landing-page .lp-section-head h2 em{color:var(--primary);font-style:normal}
.landing-page .lp-section-head p{color:var(--text-secondary);font-size:17px;line-height:1.7;margin:0}

/* stats strip */
.landing-page .lp-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--ts-border-color);
  border-top:1px solid var(--ts-border-color);border-bottom:1px solid var(--ts-border-color)}
.landing-page .lp-stats article{background:var(--ts-bg);padding:38px 26px;text-align:center;display:grid;gap:6px}
.landing-page .lp-stats strong{font:800 clamp(34px,3.6vw,50px) var(--font-display);color:var(--primary);line-height:1}
.landing-page .lp-stats span{color:var(--text);font-weight:600;font-size:13px}
.landing-page .lp-stats small{color:var(--text-secondary);font-size:11.5px;letter-spacing:.04em}

/* alternating feature rows */
.landing-page .feature-row{display:grid;grid-template-columns:1fr 1.05fr;gap:min(8vw,110px);align-items:center;
  padding:clamp(70px,9vw,120px) clamp(22px,7vw,130px);border-top:1px solid var(--ts-border-color)}
.landing-page .feature-row.reverse .feature-copy{order:2}
.landing-page .feature-row.reverse .feature-visual{order:1}
.landing-page .feature-copy h3{font:800 clamp(28px,3.2vw,44px)/1.08 var(--font-display);margin:14px 0 18px;letter-spacing:-.02em}
.landing-page .feature-copy h3 em{color:var(--primary);font-style:normal}
.landing-page .feature-copy>p{color:var(--text-secondary);font-size:16.5px;line-height:1.75;margin:0 0 26px;max-width:520px}
.landing-page .feature-list{list-style:none;padding:0;margin:0 0 30px;display:grid;gap:16px;max-width:520px}
.landing-page .feature-list li{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start}
.landing-page .feature-list .fi{width:38px;height:38px;flex:none;display:grid;place-items:center;border-radius:11px;
  background:color-mix(in srgb,var(--primary) 15%,transparent);border:1px solid color-mix(in srgb,var(--primary) 35%,transparent);
  color:var(--primary);font-size:17px}
.landing-page .feature-list b{display:block;color:var(--text);font-size:14.5px;margin-bottom:3px;font-weight:700}
.landing-page .feature-list span{color:var(--text-secondary);font-size:13.5px;line-height:1.55}

/* mock cards inside feature rows */
.landing-page .feature-visual{position:relative}
.landing-page .lp-mock{border:1px solid var(--ts-border-color);background:var(--ts-card-bg);border-radius:16px;
  box-shadow:0 40px 90px rgba(0,0,0,.34);overflow:hidden}
.landing-page .lp-mock-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;
  border-bottom:1px solid var(--ts-border-color)}
.landing-page .lp-mock-head strong{font-family:var(--font-display);font-size:16px}
.landing-page .lp-mock-head .lp-tag{font-size:9px;letter-spacing:.14em;color:var(--primary);
  border:1px solid color-mix(in srgb,var(--primary) 40%,transparent);padding:4px 9px;border-radius:999px}
.landing-page .lp-mock-body{padding:20px}
.landing-page .lp-bars{display:grid;gap:14px}
.landing-page .lp-bar{display:grid;gap:6px}
.landing-page .lp-bar .lp-bar-top{display:flex;justify-content:space-between;font-size:12px;color:var(--text-secondary)}
.landing-page .lp-bar .lp-bar-top b{color:var(--text)}
.landing-page .lp-bar .lp-track{height:8px;border-radius:6px;background:color-mix(in srgb,var(--text) 12%,transparent);overflow:hidden}
.landing-page .lp-bar .lp-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--primary),var(--primary-strong))}
.landing-page .lp-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.landing-page .lp-chip{font-size:11.5px;padding:6px 11px;border-radius:999px;border:1px solid var(--ts-border-color);
  color:var(--text-secondary);background:var(--ts-surface)}
.landing-page .lp-chip.on{color:var(--primary);border-color:color-mix(in srgb,var(--primary) 45%,transparent);
  background:color-mix(in srgb,var(--primary) 12%,transparent)}
.landing-page .lp-rows{display:grid;gap:1px;background:var(--ts-border-color);border:1px solid var(--ts-border-color);border-radius:10px;overflow:hidden}
.landing-page .lp-rows>div{background:var(--ts-card-bg);display:flex;align-items:center;justify-content:space-between;padding:13px 15px;font-size:13px}
.landing-page .lp-rows>div span{color:var(--text-secondary)}
.landing-page .lp-rows>div b{color:var(--text)}
.landing-page .lp-rows .lp-ok{color:var(--success)}
.landing-page .lp-metricrow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.landing-page .lp-metricrow div{border:1px solid var(--ts-border-color);border-radius:12px;padding:15px;display:grid;gap:3px}
.landing-page .lp-metricrow small{color:var(--primary);font-size:9px;letter-spacing:.13em}
.landing-page .lp-metricrow strong{font:800 26px var(--font-display)}
.landing-page .lp-metricrow span{color:var(--text-secondary);font-size:11px}
.landing-page .feature-visual .lp-float{position:absolute;right:-14px;bottom:-16px;background:var(--ts-elevated);
  border:1px solid var(--ts-border-color);border-radius:12px;padding:12px 15px;box-shadow:0 20px 50px rgba(0,0,0,.35);
  display:flex;align-items:center;gap:10px;font-size:12.5px;font-weight:600}
.landing-page .feature-visual .lp-float i{color:var(--primary);font-size:18px}

/* how it works */
.landing-page .how-section{padding:clamp(70px,9vw,120px) clamp(22px,6vw,110px);background:var(--ts-surface);border-top:1px solid var(--ts-border-color)}
.landing-page .how-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;max-width:1180px;margin:0 auto}
.landing-page .how-steps article{position:relative;border:1px solid var(--ts-border-color);background:var(--ts-card-bg);
  border-radius:16px;padding:30px 26px;display:grid;gap:10px;transition:transform .3s ease,border-color .3s ease}
.landing-page .how-steps article:hover{transform:translateY(-6px);border-color:var(--primary)}
.landing-page .how-steps .lp-step-n{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font:800 18px var(--font-display);color:var(--ts-bg);background:var(--primary)}
.landing-page .how-steps h4{font:700 18px var(--font-display);margin:6px 0 0}
.landing-page .how-steps p{color:var(--text-secondary);font-size:13.5px;line-height:1.6;margin:0}
.landing-page .how-steps article:not(:last-child)::after{content:"\F138";font-family:"bootstrap-icons";
  position:absolute;right:-16px;top:50%;transform:translateY(-50%);color:var(--primary);font-size:18px;z-index:2}

/* capability grid */
.landing-page .cap-section{padding:clamp(70px,9vw,120px) clamp(22px,6vw,110px);border-top:1px solid var(--ts-border-color)}
.landing-page .cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1200px;margin:0 auto}
.landing-page .cap-grid article{border:1px solid var(--ts-border-color);background:var(--ts-card-bg);border-radius:14px;
  padding:24px;display:grid;gap:10px;align-content:start;transition:transform .3s ease,border-color .3s ease,background .3s ease}
.landing-page .cap-grid article:hover{transform:translateY(-5px);border-color:var(--primary);background:var(--ts-elevated)}
.landing-page .cap-grid .ci{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:20px;color:var(--primary);
  background:color-mix(in srgb,var(--primary) 13%,transparent);border:1px solid color-mix(in srgb,var(--primary) 32%,transparent)}
.landing-page .cap-grid h4{font:700 16px var(--font-display);margin:2px 0 0}
.landing-page .cap-grid p{color:var(--text-secondary);font-size:13px;line-height:1.55;margin:0}

/* FAQ */
.landing-page .faq-section{padding:clamp(70px,9vw,120px) clamp(22px,6vw,110px);background:var(--ts-surface);border-top:1px solid var(--ts-border-color)}
.landing-page .faq-list{max-width:820px;margin:0 auto;display:grid;gap:12px}
.landing-page .faq-list details{border:1px solid var(--ts-border-color);border-radius:12px;background:var(--ts-card-bg);overflow:hidden}
.landing-page .faq-list summary{cursor:pointer;list-style:none;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;
  gap:16px;font-weight:600;font-size:15.5px;color:var(--text)}
.landing-page .faq-list summary::-webkit-details-marker{display:none}
.landing-page .faq-list summary .fq-ic{color:var(--primary);font-size:20px;transition:transform .25s ease;flex:none}
.landing-page .faq-list details[open] summary .fq-ic{transform:rotate(45deg)}
.landing-page .faq-list summary:hover{color:var(--primary)}
.landing-page .faq-list .fq-a{padding:0 24px 22px;color:var(--text-secondary);font-size:14.5px;line-height:1.7}

/* big CTA band */
.landing-page .cta-band{text-align:center;padding:clamp(80px,10vw,140px) 24px;position:relative;overflow:hidden;
  background:radial-gradient(circle at 50% 120%,var(--lp-glow),transparent 60%),var(--ts-bg);border-top:1px solid var(--ts-border-color)}
.landing-page .cta-band .lp-kicker{justify-content:center;margin-bottom:18px}
.landing-page .cta-band h2{font:800 clamp(38px,5.4vw,74px)/1.02 var(--font-display);margin:0 0 18px;letter-spacing:-.03em}
.landing-page .cta-band h2 span{color:var(--primary)}
.landing-page .cta-band p{color:var(--text-secondary);font-size:17px;max-width:560px;margin:0 auto 34px}
.landing-page .cta-actions{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}

/* responsive */
@media(max-width:1000px){
  .landing-page .lp-stats{grid-template-columns:repeat(2,1fr)}
  .landing-page .feature-row{grid-template-columns:1fr;gap:44px}
  .landing-page .feature-row.reverse .feature-copy,.landing-page .feature-row.reverse .feature-visual{order:0}
  .landing-page .how-steps{grid-template-columns:repeat(2,1fr)}
  .landing-page .how-steps article:not(:last-child)::after{display:none}
  .landing-page .cap-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .landing-page .lp-stats{grid-template-columns:1fr 1fr}
  .landing-page .cap-grid{grid-template-columns:1fr}
  .landing-page .how-steps{grid-template-columns:1fr}
}