/* ============================================================
   SMILEBOUND — shared design system (inlined into every page)
   Warm editorial · Playfair Display + DM Sans · Navy/Teal
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
:root{
  --ivory:#FBF7EF; --cream:#F3EDE0; --cream-2:#EFE7D6;
  --ink:#0A3349; --deep:#062230; --deep-2:#08293A;
  --teal:#2BB8B0; --teal-d:#1D8F88; --teal-l:#5BC8C0;
  --muted:#4E6B79; --line:rgba(10,51,73,.14); --line-soft:rgba(10,51,73,.08);
}
body{font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--ivory);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px;}
::selection{background:var(--teal);color:#fff;}

/* ---------- top bar ---------- */
.topbar{background:var(--deep);color:rgba(240,250,250,.85);font-size:12.5px;padding:9px 28px;}
.topbar-inner{max-width:1160px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;}
.topbar a{color:rgba(240,250,250,.85);text-decoration:none;letter-spacing:.02em;}
.topbar a:hover{color:var(--teal-l);}
.topbar .tb-cta{color:var(--teal-l);font-weight:600;}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:200;background:rgba(251,247,239,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft);padding:0 28px;}
.header-inner{max-width:1160px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:76px;}
.logo{font-family:'Playfair Display',serif;font-size:25px;font-weight:700;text-decoration:none;letter-spacing:-.02em;line-height:1;}
.logo .smile{color:var(--ink);} .logo .bound{color:var(--teal);}
.logo .logo-tag{display:block;font-family:'DM Sans',sans-serif;font-size:8.5px;font-weight:600;letter-spacing:.34em;color:var(--teal-d);margin-top:3px;text-transform:uppercase;}
.nav{display:flex;list-style:none;gap:30px;align-items:center;}
.nav a{color:var(--ink);text-decoration:none;font-size:14px;font-weight:500;letter-spacing:.01em;opacity:.78;transition:opacity .2s,color .2s;}
.nav a:hover{opacity:1;color:var(--teal-d);}
.nav a.is-active{opacity:1;color:var(--teal-d);}
.nav-cta{background:var(--ink);color:var(--ivory)!important;opacity:1!important;padding:11px 22px;border-radius:999px;font-weight:600;transition:background .25s;}
.nav-cta:hover{background:var(--teal-d);color:#fff!important;}
.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.mobile-nav{display:none;}
.mobile-nav.is-open{display:block;background:var(--ivory);border-top:1px solid var(--line-soft);margin:0 -28px;padding:10px 28px 26px;}
.mobile-nav-list{list-style:none;}
.mobile-nav-list li{border-bottom:1px solid var(--line-soft);}
.mobile-nav-list a{display:block;padding:15px 4px;color:var(--ink);text-decoration:none;font-size:16px;font-weight:500;}
.mobile-nav-list .mob-cta-link{color:var(--teal-d);font-weight:700;}

/* ---------- type ---------- */
h1,h2,h3{font-family:'Playfair Display',serif;font-weight:500;letter-spacing:-.02em;color:var(--ink);}
h1 em,h2 em,h3 em{font-style:italic;color:var(--teal-d);}
.eyebrow{display:flex;align-items:center;gap:14px;font-size:11.5px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--teal-d);margin-bottom:22px;}
.eyebrow::before{content:"";width:36px;height:1px;background:var(--teal);flex:none;}
.eyebrow.center{justify-content:center;}
.eyebrow.center::after{content:"";width:36px;height:1px;background:var(--teal);flex:none;}
.lead{font-size:18px;color:var(--muted);max-width:600px;}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 30px;border-radius:999px;font-family:'DM Sans',sans-serif;font-weight:600;font-size:15px;text-decoration:none;transition:transform .2s,background .25s,border-color .25s,color .25s;cursor:pointer;}
.btn:hover{transform:translateY(-2px);}
.btn-dark{background:var(--ink);color:var(--ivory);}
.btn-dark:hover{background:var(--teal-d);color:#fff;}
.btn-line{border:1.5px solid rgba(10,51,73,.32);color:var(--ink);background:transparent;}
.btn-line:hover{border-color:var(--ink);}
.btn-teal{background:var(--teal);color:#fff;}
.btn-teal:hover{background:var(--teal-d);}
.btn-light{background:var(--ivory);color:var(--ink);}
.btn-light:hover{background:#fff;}
.btn-line-light{border:1.5px solid rgba(240,250,250,.4);color:#F0FAFA;background:transparent;}
.btn-line-light:hover{border-color:#F0FAFA;}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;}
.btn .arr{transition:transform .2s;}
.btn:hover .arr{transform:translateX(3px);}

/* ---------- sections ---------- */
.sec{padding:110px 0;}
.sec-tight{padding:84px 0;}
.sec-head{max-width:640px;margin-bottom:64px;}
.sec-head h2{font-size:clamp(34px,4.6vw,54px);line-height:1.08;margin-bottom:18px;}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.sec-head.center .lead{margin:0 auto;}

/* ---------- hero ---------- */
.hero{padding:92px 0 0;}
.hero h1{font-size:clamp(46px,7.6vw,92px);line-height:1.02;max-width:900px;margin-bottom:28px;}
.hero .lead{font-size:19px;max-width:560px;margin-bottom:38px;}
.hero-badges{display:flex;gap:10px 26px;flex-wrap:wrap;margin-top:34px;}
.hero-badge{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:500;color:var(--muted);}
.hero-badge svg{flex:none;}

/* flight strip */
.flight{margin-top:66px;padding:10px 0 0;}
.flight svg{width:100%;height:auto;display:block;}

/* stat bar */
.statbar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.statbar-inner{max-width:1160px;margin:0 auto;padding:0 28px;display:grid;grid-template-columns:1fr 1fr 1fr;}
.stat{padding:26px 20px;text-align:center;font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);}
.stat+.stat{border-left:1px solid var(--line);}
.stat span{color:var(--teal-d);}

/* ---------- how it works (3 cols) ---------- */
.hiw-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);}
.hiw-col{padding:44px 34px 10px 0;border-right:1px solid var(--line-soft);}
.hiw-col:last-child{border-right:none;}
.hiw-col+.hiw-col{padding-left:34px;}
.hiw-num{font-family:'Playfair Display',serif;font-style:italic;font-size:19px;color:var(--teal-d);margin-bottom:16px;display:block;}
.hiw-col h3{font-size:25px;margin-bottom:12px;line-height:1.2;}
.hiw-col p{font-size:15px;color:var(--muted);}

/* ---------- treatments rows ---------- */
.t-rows{border-top:1px solid var(--line);}
.t-row{display:grid;grid-template-columns:70px 1fr;gap:30px;align-items:center;padding:38px 10px;border-bottom:1px solid var(--line);text-decoration:none;transition:background .25s,padding .25s;}
.t-row:hover{background:var(--cream);padding-left:22px;}
.t-num{font-family:'Playfair Display',serif;font-style:italic;font-size:19px;color:var(--teal-d);}
.t-row h3{font-size:clamp(22px,2.6vw,30px);margin-bottom:7px;}
.t-row p{font-size:15px;color:var(--muted);max-width:560px;}
.t-save{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-d);border:1px solid var(--teal);border-radius:999px;padding:9px 18px;white-space:nowrap;}

/* ---------- savings band (dark) ---------- */
.save-band{background:var(--deep);color:#F0FAFA;}
.save-band .eyebrow{color:var(--teal-l);}
.save-band h2{color:#F0FAFA;}
.save-band h2 em{color:var(--teal-l);}
.save-band .lead{color:rgba(240,250,250,.66);}
.save-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(240,250,250,.12);border:1px solid rgba(240,250,250,.12);margin-top:56px;}
.save-cell{background:var(--deep);padding:38px 32px;}
.save-cell .sc-label{font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:rgba(240,250,250,.55);margin-bottom:14px;}
.save-cell .sc-num{font-family:'Playfair Display',serif;font-size:clamp(38px,4vw,52px);font-weight:500;color:var(--teal-l);line-height:1;}
.save-cell .sc-vs{font-size:13px;color:rgba(240,250,250,.5);margin-top:10px;}
.save-note{margin-top:44px;display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;}
.save-note p{font-size:15px;color:rgba(240,250,250,.66);max-width:520px;}

/* ---------- why us ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:56px 44px;}
.why-item{border-top:1px solid var(--line);padding-top:28px;}
.why-item .w-icon{width:46px;height:46px;border:1px solid var(--line);border-radius:999px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--teal-d);}
.why-item h3{font-size:21px;margin-bottom:10px;line-height:1.25;}
.why-item p{font-size:14.5px;color:var(--muted);}

/* ---------- promise / honesty ---------- */
.promise{background:var(--cream);}
.promise-state{font-family:'Playfair Display',serif;font-size:clamp(28px,3.6vw,44px);font-weight:500;line-height:1.25;max-width:820px;margin-bottom:70px;}
.promise-state em{font-style:italic;color:var(--teal-d);}
.promise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;}
.promise-item{border-top:1px solid var(--line);padding-top:26px;}
.promise-item .p-num{font-family:'Playfair Display',serif;font-style:italic;font-size:18px;color:var(--teal-d);display:block;margin-bottom:14px;}
.promise-item h3{font-size:20px;margin-bottom:12px;}
.promise-item blockquote{font-size:14.5px;color:var(--muted);border:none;}
.promise-item .p-meta{margin-top:16px;font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--teal-d);}

/* ---------- video ---------- */
.video-thumb-wrap{max-width:780px;margin:0 auto;}
.video-link{position:relative;display:block;border-radius:20px;overflow:hidden;box-shadow:0 30px 70px -30px rgba(6,34,48,.45);}
.video-link img{width:100%;transition:transform .4s;}
.video-link:hover img{transform:scale(1.02);}
.play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:74px;height:auto;filter:drop-shadow(0 8px 24px rgba(0,0,0,.35));transition:transform .25s;}
.video-link:hover .play-btn{transform:translate(-50%,-50%) scale(1.08);}
.video-caption{text-align:center;font-size:13px;color:var(--muted);margin-top:18px;}

/* ---------- FAQ ---------- */
.faq-list{max-width:780px;margin:0 auto;border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{font-family:'Playfair Display',serif;font-size:20px;font-weight:500;padding:26px 44px 26px 4px;cursor:pointer;position:relative;transition:color .2s;}
.faq-q:hover{color:var(--teal-d);}
.faq-q::after{content:"+";position:absolute;right:10px;top:50%;transform:translateY(-50%);font-family:'DM Sans',sans-serif;font-size:24px;font-weight:300;color:var(--teal-d);transition:transform .25s;}
.faq-item.open .faq-q::after{transform:translateY(-50%) rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-item.open .faq-a{max-height:320px;}
.faq-a p{padding:0 4px 28px;font-size:15px;color:var(--muted);max-width:680px;}

/* ---------- CTA ---------- */
.cta-section{background:var(--deep);color:#F0FAFA;text-align:center;padding:120px 0;}
.cta-section h2{font-size:clamp(38px,5.6vw,64px);color:#F0FAFA;line-height:1.05;margin-bottom:20px;}
.cta-section h2 em{color:var(--teal-l);}
.cta-section p{color:rgba(240,250,250,.66);max-width:520px;margin:0 auto 40px;font-size:17px;}
.cta-section .btn-row{justify-content:center;}

/* ---------- page hero (inner pages) ---------- */
.page-hero{padding:88px 0 72px;border-bottom:1px solid var(--line-soft);}
.page-hero h1{font-size:clamp(42px,6.4vw,74px);line-height:1.04;max-width:840px;margin-bottom:24px;}
.page-hero .lead{font-size:18px;}

/* ---------- big steps (how it works page) ---------- */
.steps-list{max-width:820px;margin:0 auto;border-top:1px solid var(--line);}
.big-step{display:grid;grid-template-columns:96px 1fr;gap:34px;padding:44px 6px;border-bottom:1px solid var(--line);}
.big-step-num{font-family:'Playfair Display',serif;font-style:italic;font-size:44px;color:var(--teal-d);line-height:1;}
.big-step h3{font-size:24px;margin-bottom:10px;}
.big-step p{font-size:15px;color:var(--muted);max-width:600px;}

/* ---------- vetting list ---------- */
.vet-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px 56px;}
.vet-item{display:grid;grid-template-columns:46px 1fr;gap:22px;border-top:1px solid var(--line);padding-top:26px;}
.vet-item .w-icon{width:46px;height:46px;border:1px solid var(--line);border-radius:999px;display:flex;align-items:center;justify-content:center;color:var(--teal-d);}
.vet-item h3{font-size:20px;margin-bottom:8px;}
.vet-item p{font-size:14.5px;color:var(--muted);}

/* ---------- honest box (results / clinics coming soon) ---------- */
.honest-box{max-width:760px;margin:0 auto;text-align:center;background:var(--cream);border-radius:24px;padding:70px 52px;}
.honest-box h3{font-size:clamp(26px,3.4vw,36px);margin-bottom:18px;line-height:1.15;}
.honest-box p{color:var(--muted);font-size:16px;max-width:560px;margin:0 auto 18px;}
.honest-tags{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:26px 0 34px;}
.honest-tag{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:8px 16px;}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;}
.c-methods{border-top:1px solid var(--line);}
.c-method{display:grid;grid-template-columns:46px 1fr;gap:22px;padding:30px 4px;border-bottom:1px solid var(--line);}
.c-method .w-icon{width:46px;height:46px;border:1px solid var(--line);border-radius:999px;display:flex;align-items:center;justify-content:center;color:var(--teal-d);}
.c-method h3{font-size:20px;margin-bottom:6px;}
.c-method p{font-size:14.5px;color:var(--muted);margin-bottom:10px;}
.method-link{color:var(--teal-d);font-weight:600;font-size:14.5px;text-decoration:none;}
.method-link:hover{text-decoration:underline;}
.contact-form{background:#fff;border:1px solid var(--line-soft);border-radius:24px;padding:46px 42px;box-shadow:0 30px 70px -40px rgba(6,34,48,.25);}
.contact-form h3{font-size:26px;margin-bottom:26px;}
.form-group{margin-bottom:20px;}
.form-group label{display:block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:12px;font-family:'DM Sans',sans-serif;font-size:15px;color:var(--ink);background:var(--ivory);transition:border-color .2s;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--teal);}
.form-group textarea{min-height:130px;resize:vertical;}
.form-note{font-size:12.5px;color:var(--muted);text-align:center;margin-top:14px;}

/* ---------- blog ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.blog-card{background:#fff;border:1px solid var(--line-soft);border-radius:20px;padding:34px 30px;display:flex;flex-direction:column;text-decoration:none;transition:transform .25s,box-shadow .25s;}
.blog-card:hover{transform:translateY(-5px);box-shadow:0 30px 60px -35px rgba(6,34,48,.3);}
.blog-tag{font-size:10.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--teal-d);margin-bottom:14px;}
.blog-card h2{font-size:21px;line-height:1.3;margin-bottom:12px;}
.blog-card p{font-size:14px;color:var(--muted);flex:1;}
.blog-card-footer{display:flex;justify-content:space-between;align-items:center;margin-top:22px;padding-top:18px;border-top:1px solid var(--line-soft);}
.blog-read{color:var(--teal-d);font-weight:600;font-size:13.5px;}
.blog-date{font-size:12.5px;color:var(--muted);}

/* ---------- footer ---------- */
.site-footer{background:var(--deep);color:rgba(240,250,250,.72);padding:90px 28px 36px;}
.footer-inner{max-width:1160px;margin:0 auto;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:56px;margin-bottom:70px;}
.footer-logo{font-family:'Playfair Display',serif;font-size:30px;font-weight:700;text-decoration:none;letter-spacing:-.02em;}
.footer-logo .smile{color:#F0FAFA;} .footer-logo .bound{color:var(--teal-l);}
.footer-desc{font-size:14.5px;margin:20px 0 24px;max-width:340px;color:rgba(240,250,250,.6);}
.footer-contact{display:flex;flex-direction:column;gap:8px;}
.footer-contact a{color:var(--teal-l);text-decoration:none;font-size:14.5px;font-weight:500;}
.footer-contact a:hover{text-decoration:underline;}
.footer-col h4{font-family:'DM Sans',sans-serif;font-size:11.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:rgba(240,250,250,.45);margin-bottom:20px;}
.footer-col a{display:block;color:rgba(240,250,250,.72);text-decoration:none;font-size:14.5px;margin-bottom:12px;}
.footer-col a:hover{color:var(--teal-l);}
.footer-bottom{border-top:1px solid rgba(240,250,250,.12);padding-top:28px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(240,250,250,.45);}
.social-links{display:flex;gap:22px;}
.social-links a{color:rgba(240,250,250,.72);text-decoration:none;font-size:13px;font-weight:600;letter-spacing:.06em;}
.social-links a:hover{color:var(--teal-l);}

/* ---------- floating cta ---------- */
.float-cta{position:fixed;bottom:26px;right:26px;z-index:300;display:inline-flex;align-items:center;gap:9px;background:var(--teal);color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:14px 24px;border-radius:999px;box-shadow:0 16px 40px -12px rgba(29,143,136,.55);transition:transform .2s,background .25s;}
.float-cta:hover{transform:translateY(-3px);background:var(--teal-d);}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hiw-grid{grid-template-columns:1fr;}
  .hiw-col{border-right:none;border-bottom:1px solid var(--line-soft);padding:34px 0;}
  .hiw-col+.hiw-col{padding-left:0;}
  .save-grid,.why-grid,.promise-grid,.blog-grid{grid-template-columns:1fr 1fr;}
  .vet-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;gap:56px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:44px;}
}
@media(max-width:760px){
  .nav{display:none;}
  .mobile-menu-btn{display:block;}
  .sec{padding:76px 0;}
  .sec-tight{padding:60px 0;}
  .hero{padding:60px 0 0;}
  .statbar-inner{grid-template-columns:1fr;}
  .stat+.stat{border-left:none;border-top:1px solid var(--line);}
  .t-row{grid-template-columns:1fr;gap:12px;padding:30px 4px;}
  .t-row:hover{padding-left:4px;}
  .t-num{display:none;}
  .save-grid,.why-grid,.promise-grid,.blog-grid{grid-template-columns:1fr;}
  .big-step{grid-template-columns:1fr;gap:10px;}
  .big-step-num{font-size:30px;}
  .honest-box{padding:52px 26px;}
  .contact-form{padding:34px 24px;}
  .footer-grid{grid-template-columns:1fr;gap:36px;}
  .topbar-inner{justify-content:center;}
  .float-cta{bottom:18px;right:18px;padding:12px 20px;}
}

@media(max-width:560px){.flight{display:none;}}

/* ---------- rev2: hero price + price table ---------- */
.hero-price{font-family:'Playfair Display',serif;font-style:italic;font-size:18px;color:var(--muted);margin-top:26px;max-width:640px;}
.hero-price strong{color:var(--teal-d);font-weight:600;}
.price-table{border-top:1px solid rgba(240,250,250,.16);margin-top:30px;}
.pt-row{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:24px;padding:30px 6px;border-bottom:1px solid rgba(240,250,250,.16);align-items:center;}
.pt-row h3{color:#F0FAFA;font-size:22px;line-height:1.2;}
.pt-unit{font-family:'DM Sans',sans-serif;font-style:normal;font-size:11px;font-weight:600;color:rgba(240,250,250,.45);display:block;margin-top:5px;letter-spacing:.14em;text-transform:uppercase;}
.pt-uk span,.pt-bg span{display:block;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:rgba(240,250,250,.42);margin-bottom:6px;font-weight:700;}
.pt-uk{color:rgba(240,250,250,.72);font-size:17px;}
.pt-bg{font-family:'Playfair Display',serif;font-size:27px;color:var(--teal-l);line-height:1;}
.pt-note{margin-top:24px;font-size:13px;color:rgba(240,250,250,.45);max-width:680px;line-height:1.6;}
@media(max-width:760px){.pt-row{grid-template-columns:1fr;gap:12px;padding:24px 2px;}.hero-price{font-size:16px;}}