/* ============================================================
   Contraction Timer (.io) — Modern Feminine Pregnancy Design
   Blush pink + sage green + soft curves + gentle gradients
   Inspired by modern maternal wellness brands (Flo, Clue, Nine+)
   ============================================================ */

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

:root{
  --pink:#e8768e;
  --pink-dark:#d4566f;
  --pink-light:#f2a5b6;
  --pink-50:#fef5f7;
  --pink-100:#fdeef1;
  --pink-200:#fbd5de;

  --green:#6aab8e;
  --green-dark:#549575;
  --green-light:#97c9b0;
  --green-50:#f2f9f5;
  --green-100:#e5f3eb;

  --cream:#fffaf7;
  --warm-white:#fefcfa;
  --blush:#fff0f3;
  --lavender:#f8f4fb;
  --peach:#fff5ed;

  --text:#2d2235;
  --text-body:#4e3f5a;
  --text-muted:#7d6f8a;

  --border:#f0e4ea;
  --border-light:#f7f0f3;

  --radius:24px;
  --radius-sm:16px;
  --radius-xs:12px;
  --max-w:720px;
  --max-w-wide:1080px;

  --shadow-soft:0 4px 20px rgba(232,118,142,.08);
  --shadow-card:0 2px 12px rgba(0,0,0,.03),0 1px 4px rgba(232,118,142,.06);
  --shadow-elevated:0 16px 48px rgba(232,118,142,.12);
  --shadow-glow:0 0 40px rgba(232,118,142,.08);
}

/* ─── Base ─── */
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'DM Sans','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:var(--text-body);
  background:var(--cream);
  line-height:1.8;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Playfair Display',Georgia,'Times New Roman',serif;
  color:var(--text);
  font-weight:700;
  line-height:1.3;
}
a{color:var(--pink);text-decoration:none;transition:color .2s}
a:hover{color:var(--pink-dark)}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.container-wide{max-width:var(--max-w-wide);margin:0 auto;padding:0 24px}

/* ─── Header ─── */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,250,247,.88);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid rgba(232,118,142,.06);
}
.header-inner{
  max-width:var(--max-w-wide);margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{
  font-family:'Playfair Display',Georgia,serif;font-weight:700;font-size:1.3rem;
  color:var(--text);letter-spacing:-.02em;
  display:flex;align-items:center;gap:10px;
}
.logo-img{width:44px;height:44px;border-radius:12px}
.logo span{color:var(--pink)}
.header-nav{display:flex;align-items:center;gap:24px}
.nav-link{color:var(--text-muted);font-size:.88rem;font-weight:500;transition:color .2s}
.nav-link:hover{color:var(--text)}

/* ─── Buttons ─── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:600;border-radius:50px;transition:all .3s ease;
  cursor:pointer;border:none;font-size:.9rem;letter-spacing:.01em;
  text-decoration:none;
}
.btn-primary{background:var(--pink);color:#fff;padding:12px 28px}
.btn-primary:hover{background:var(--pink-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-elevated)}
.btn-sm{padding:10px 22px;font-size:.85rem}
.btn-lg{padding:16px 36px;font-size:1rem}
.btn-accent{background:var(--green);color:#fff;padding:12px 28px}
.btn-accent:hover{background:var(--green-dark);color:#fff;transform:translateY(-2px)}
.btn-outline{border:2px solid var(--pink);color:var(--pink);background:transparent;padding:14px 32px}
.btn-outline:hover{background:var(--pink);color:#fff}
.btn-white{background:#fff;color:var(--pink-dark);padding:14px 32px;font-weight:700}
.btn-white:hover{background:var(--pink-50);color:var(--pink-dark);transform:translateY(-2px)}

/* ─── Hero ─── */
.hero{
  padding:72px 0 56px;
  text-align:center;
  background:linear-gradient(170deg,var(--blush) 0%,var(--pink-50) 40%,var(--cream) 100%);
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';position:absolute;top:-120px;right:-80px;
  width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(106,171,142,.08) 0%,transparent 70%);
  pointer-events:none;
}
.hero::after{
  content:'';position:absolute;bottom:-60px;left:-40px;
  width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,118,142,.06) 0%,transparent 70%);
  pointer-events:none;
}
.hero h1{
  font-size:2.8rem;
  margin-bottom:20px;
  letter-spacing:-.03em;
  max-width:700px;
  margin-left:auto;margin-right:auto;
  position:relative;
}
.hero-sub{
  font-size:1.12rem;
  color:var(--text-body);
  max-width:540px;
  margin:0 auto 32px;
  line-height:1.75;
}
.hero-buttons{
  display:flex;gap:14px;justify-content:center;flex-wrap:wrap;
  margin-bottom:20px;
}
.hero-trust{font-size:.84rem;color:var(--text-muted)}
.hero-trust strong{color:var(--text)}
.hero-image{
  margin:40px auto 0;max-width:640px;
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-elevated);
}
.hero-image img{width:100%;height:auto;display:block;border-radius:0}

/* ─── Contraction Timer Tool ─── */
.timer-tool{
  max-width:480px;margin:40px auto 0;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);padding:36px 28px;
  box-shadow:var(--shadow-elevated);
  text-align:center;
  position:relative;
}
.timer-tool::before{
  content:'';position:absolute;top:-1px;left:20%;right:20%;height:3px;
  background:linear-gradient(90deg,var(--pink-light),var(--green-light));
  border-radius:0 0 4px 4px;
}
.timer-display{
  font-size:3.2rem;font-weight:700;
  font-family:'DM Mono','Courier New',monospace;
  color:var(--text);margin-bottom:6px;letter-spacing:.08em;
}
.timer-status{
  font-size:.9rem;color:var(--text-muted);margin-bottom:24px;font-weight:500;
}
.timer-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:180px;height:52px;border-radius:50px;font-size:1rem;
  font-weight:700;cursor:pointer;border:none;transition:all .3s ease;
  margin-bottom:24px;
}
.timer-btn-start{background:var(--green);color:#fff}
.timer-btn-start:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(106,171,142,.2)}
.timer-btn-stop{background:var(--pink);color:#fff}
.timer-btn-stop:hover{background:var(--pink-dark);transform:translateY(-2px)}
.timer-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
  margin-bottom:20px;
}
.timer-stat{text-align:center;padding:12px 8px;background:var(--pink-50);border-radius:var(--radius-xs)}
.timer-stat-value{font-size:1.3rem;font-weight:700;color:var(--text)}
.timer-stat-label{font-size:.72rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-top:2px}
.timer-history{margin-top:16px;text-align:left}
.timer-history table{width:100%;border-collapse:collapse;font-size:.84rem}
.timer-history th{
  text-align:left;padding:10px 8px;border-bottom:2px solid var(--border);
  font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);
  font-family:'DM Sans',sans-serif;
}
.timer-history td{padding:10px 8px;border-bottom:1px solid var(--border-light);color:var(--text-body)}
.timer-reset{
  margin-top:12px;background:none;border:none;color:var(--text-muted);
  font-size:.84rem;cursor:pointer;text-decoration:underline;
  text-underline-offset:3px;
}
.timer-reset:hover{color:var(--pink)}

/* ─── Due Date Calculator Tool ─── */
.calc-tool{
  max-width:480px;margin:40px auto 0;
  background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);padding:36px 28px;
  box-shadow:var(--shadow-elevated);text-align:center;
  position:relative;
}
.calc-tool::before{
  content:'';position:absolute;top:-1px;left:20%;right:20%;height:3px;
  background:linear-gradient(90deg,var(--green-light),var(--pink-light));
  border-radius:0 0 4px 4px;
}
.calc-tool label{
  display:block;text-align:left;font-weight:600;font-size:.88rem;
  color:var(--text);margin-bottom:6px;
}
.calc-tool input[type="date"],.calc-tool select{
  width:100%;padding:13px 16px;border:1px solid var(--border);
  border-radius:var(--radius-xs);font-size:1rem;margin-bottom:16px;
  color:var(--text);background:#fff;transition:border-color .2s;
}
.calc-tool input:focus,.calc-tool select:focus{
  outline:none;border-color:var(--pink);box-shadow:0 0 0 3px rgba(232,118,142,.1);
}
.calc-result{
  margin-top:20px;padding:20px;background:var(--green-50);
  border-radius:var(--radius-sm);display:none;
}
.calc-result-date{font-size:1.8rem;font-weight:700;color:var(--green);font-family:'Playfair Display',Georgia,serif}
.calc-result-info{font-size:.88rem;color:var(--text-body);margin-top:6px}

/* ─── Kick Counter Tool ─── */
.kick-tool{
  max-width:480px;margin:40px auto 0;
  background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);padding:36px 28px;
  box-shadow:var(--shadow-elevated);text-align:center;
  position:relative;
}
.kick-tool::before{
  content:'';position:absolute;top:-1px;left:20%;right:20%;height:3px;
  background:linear-gradient(90deg,var(--pink-light),var(--green-light));
  border-radius:0 0 4px 4px;
}
.kick-count{
  font-size:4.5rem;font-weight:700;color:var(--pink);margin-bottom:4px;
  font-family:'Playfair Display',Georgia,serif;
}
.kick-target{font-size:.88rem;color:var(--text-muted);margin-bottom:24px}
.kick-btn{
  width:140px;height:140px;border-radius:50%;
  background:linear-gradient(135deg,var(--pink) 0%,var(--pink-dark) 100%);
  color:#fff;font-size:1.15rem;font-weight:700;
  border:none;cursor:pointer;transition:all .2s;
  box-shadow:0 8px 28px rgba(232,118,142,.22);margin-bottom:20px;
}
.kick-btn:hover{transform:scale(1.06);box-shadow:0 12px 36px rgba(232,118,142,.3)}
.kick-btn:active{transform:scale(.95)}
.kick-meta{display:flex;justify-content:center;gap:28px;font-size:.84rem;color:var(--text-muted)}
.kick-reset{
  margin-top:12px;background:none;border:none;color:var(--text-muted);
  font-size:.84rem;cursor:pointer;text-decoration:underline;
}

/* ─── 5-1-1 Rule Visual ─── */
.rule-visual{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  margin:32px 0;text-align:center;
}
.rule-box{
  background:#fff;border:1px solid var(--border-light);
  border-radius:var(--radius-sm);padding:28px 16px;
  box-shadow:var(--shadow-card);
  position:relative;overflow:hidden;
}
.rule-box::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--pink-light),var(--green-light));
}
.rule-box-number{
  font-size:2.8rem;font-weight:700;color:var(--pink);
  font-family:'Playfair Display',Georgia,serif;line-height:1;margin-bottom:6px;
}
.rule-box-unit{font-size:.88rem;color:var(--text-body);font-weight:500}

/* ─── Section Panels ─── */
.panel{padding:80px 0}
.panel-1{background:var(--cream)}
.panel-2{background:var(--pink-50)}
.panel-3{background:#fff}
.panel-4{background:var(--green-50)}
.panel-5{background:var(--lavender)}
.panel-6{background:var(--peach)}

.panel h2{
  font-size:1.9rem;
  text-align:center;
  margin-bottom:20px;
  letter-spacing:-.02em;
}
.panel h2::after{
  content:'';display:block;
  width:40px;height:3px;
  background:linear-gradient(90deg,var(--pink-light),var(--green-light));
  border-radius:2px;
  margin:14px auto 0;
}
.panel h3{
  font-size:1.05rem;
  margin-top:32px;margin-bottom:10px;
  font-weight:700;
  font-family:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
.panel p{margin-bottom:16px;line-height:1.8}
.panel a{
  color:var(--pink);
  text-decoration:underline;
  text-decoration-color:rgba(232,118,142,.25);
  text-underline-offset:3px;
}
.panel a:hover{text-decoration-color:var(--pink)}
.panel ul,.panel ol{margin:0 0 16px 20px;line-height:1.8}
.panel li{margin-bottom:6px}

/* ─── TL;DR Box ─── */
.tldr-box{
  background:linear-gradient(135deg,var(--green-50) 0%,var(--pink-50) 100%);
  padding:24px 28px;
  margin:32px 0;
  border-radius:var(--radius-sm);
  border-left:4px solid var(--green-light);
}
.tldr-box p{margin:0;font-size:.93rem;line-height:1.75;color:var(--text)}

/* ─── Featured Image ─── */
.featured-image{
  margin:32px 0;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-soft);
}
.featured-image img{width:100%;height:auto;display:block;border-radius:0}
figcaption{
  font-size:.82rem;color:var(--text-muted);
  text-align:center;padding:12px 0 4px;
  font-style:italic;
}

/* ─── Feature Cards ─── */
.feature-cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:16px;margin:32px 0;
}
.feature-card{
  background:#fff;
  border:1px solid var(--border-light);
  border-radius:var(--radius-sm);
  padding:24px;
  box-shadow:var(--shadow-card);
  transition:box-shadow .25s,transform .25s;
  position:relative;overflow:hidden;
}
.feature-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--pink-200),var(--green-100));
  opacity:0;transition:opacity .25s;
}
.feature-card:hover{
  box-shadow:var(--shadow-soft);
  transform:translateY(-3px);
}
.feature-card:hover::before{opacity:1}
.feature-card h3{
  margin-top:0;font-size:.95rem;margin-bottom:8px;
  font-family:'Playfair Display',Georgia,serif;font-weight:700;color:var(--text);
}
.feature-card p{margin:0;font-size:.88rem;line-height:1.65;color:var(--text-body)}

/* ─── Grid Links ─── */
.grid-links{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:14px;margin:32px 0;
}
.grid-item{
  background:#fff;
  border:1px solid var(--border-light);
  border-radius:var(--radius-sm);
  padding:20px 22px;
  box-shadow:var(--shadow-card);
  transition:box-shadow .25s,transform .25s;
}
.grid-item:hover{
  box-shadow:var(--shadow-soft);
  transform:translateY(-3px);
}
.grid-item h3{
  margin-top:0;font-size:.92rem;margin-bottom:6px;
  font-family:'Playfair Display',Georgia,serif;color:var(--text);
}
.grid-item p{margin:0;font-size:.86rem;line-height:1.65;color:var(--text-body)}

/* ─── FAQ ─── */
.faq-section{padding:80px 0;background:var(--pink-50)}
.faq-section h2{
  text-align:center;font-size:1.9rem;margin-bottom:12px;letter-spacing:-.02em;
}
.faq-section h2::after{
  content:'';display:block;width:40px;height:3px;
  background:linear-gradient(90deg,var(--pink-light),var(--green-light));
  border-radius:2px;margin:14px auto 0;
}
.faq-list{max-width:var(--max-w);margin:36px auto 0}

.faq-item{border-bottom:1px solid var(--border);background:transparent}
.faq-item:first-child{border-top:1px solid var(--border)}
.faq-item summary{
  padding:20px 4px;
  font-weight:600;font-size:.95rem;
  cursor:pointer;list-style:none;
  display:flex;align-items:center;justify-content:space-between;
  font-family:'Playfair Display',Georgia,serif;color:var(--text);
  transition:color .2s;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'+';font-size:1.3rem;font-weight:300;
  color:var(--text-muted);margin-left:16px;flex-shrink:0;
  transition:color .2s;
}
.faq-item[open] summary::after{content:'\2212';color:var(--pink)}
.faq-item[open] summary{color:var(--pink)}
.faq-item p{
  padding:0 4px 20px;font-size:.92rem;
  color:var(--text-body);line-height:1.75;
}

/* ─── CTA Banner ─── */
.cta-banner{
  padding:88px 0;text-align:center;
  background:linear-gradient(135deg,var(--pink) 0%,#c94e6e 50%,var(--green) 100%);
  color:#fff;
  position:relative;overflow:hidden;
}
.cta-banner::before{
  content:'';position:absolute;top:-80px;right:-60px;
  width:300px;height:300px;border-radius:50%;
  background:rgba(255,255,255,.06);pointer-events:none;
}
.cta-banner h2{
  color:#fff;font-size:2.1rem;margin-bottom:14px;
  font-family:'Playfair Display',Georgia,serif;letter-spacing:-.02em;
}
.cta-banner h2::after{display:none}
.cta-banner p{
  color:rgba(255,255,255,.85);
  max-width:480px;margin:0 auto 28px;
  font-size:1.02rem;line-height:1.7;
}
.cta-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ─── Footer ─── */
.site-footer{background:#2d2235;color:rgba(255,255,255,.6);padding:56px 0 0}
.footer-inner{max-width:var(--max-w-wide);margin:0 auto;padding:0 24px}
.footer-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:36px;padding-bottom:40px;
}
.footer-col h3{
  font-size:.78rem;font-weight:700;
  color:rgba(255,255,255,.9);
  margin-bottom:16px;text-transform:uppercase;
  letter-spacing:.08em;
  font-family:'DM Sans',-apple-system,sans-serif;
}
.footer-col a{
  display:block;color:rgba(255,255,255,.6);
  font-size:.86rem;padding:4px 0;transition:color .2s;
}
.footer-col a:hover{color:#fff}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.06);
  padding:20px 0;text-align:center;
  font-size:.78rem;color:rgba(255,255,255,.3);
}

/* ─── Featured Image ─── */
.featured-image{
  margin:28px 0 32px;
  text-align:center;
}
.featured-image img{
  width:100%;max-width:640px;
  height:auto;border-radius:14px;
  box-shadow:0 4px 24px rgba(0,0,0,.08);
}

/* ─── About Page ─── */
.about-story{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.about-story p{font-size:1.02rem;line-height:1.85;margin-bottom:18px}

/* ─── Responsive ─── */
@media(max-width:768px){
  .hero{padding:48px 0 36px}
  .hero h1{font-size:1.85rem}
  .hero-sub{font-size:.98rem}
  .panel{padding:52px 0}
  .panel h2{font-size:1.5rem}
  .faq-section{padding:52px 0}
  .cta-banner{padding:56px 0}
  .nav-link{display:none}
  .header-nav{gap:10px}
  .feature-cards,.grid-links{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .timer-tool,.calc-tool,.kick-tool{margin:28px 16px 0;padding:28px 20px}
  .timer-display{font-size:2.4rem}
  .timer-stats{gap:8px}
  .rule-visual{grid-template-columns:1fr;gap:10px}
  .kick-btn{width:120px;height:120px;font-size:1rem}
  .kick-count{font-size:3.2rem}
}
@media(max-width:420px){
  body{font-size:16px}
  .hero h1{font-size:1.55rem}
  .panel h2{font-size:1.35rem}
  .footer-grid{grid-template-columns:1fr}
  .hero-buttons,.cta-buttons{flex-direction:column;align-items:center}
}