/* ==========================================================================
   SILVERTIDE — Global Stylesheet
   Deep Navy + Champagne Gold, all-English tax & bookkeeping brand
   ========================================================================== */

:root{
  --navy-900:#081226;
  --navy-800:#0b1d3a;
  --navy-700:#0f2a52;
  --navy-600:#153868;
  --navy-100:#e8edf5;
  --gold:#c9a34e;
  --gold-light:#e6cb8d;
  --gold-dark:#a8842f;
  --bg:#f6f7fa;
  --white:#ffffff;
  --text-dark:#141a29;
  --text-body:#3d4658;
  --text-muted:#78829a;
  --border:#e2e6ef;
  --shadow-sm:0 2px 10px rgba(8,18,38,.06);
  --shadow-md:0 10px 30px rgba(8,18,38,.10);
  --shadow-lg:0 20px 50px rgba(8,18,38,.18);
  --radius:14px;
  --radius-sm:8px;
  --maxw:1180px;
  --font:'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text-body);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--font);color:var(--text-dark);line-height:1.22;margin:0 0 .6em;font-weight:700;}
p{margin:0 0 1em;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
section{padding:88px 0;}
.section-tight{padding:56px 0;}
.eyebrow{
  display:inline-block;
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-dark);
  font-weight:700;
  margin-bottom:14px;
}
.section-head{max-width:720px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem);}
.section-head p{color:var(--text-muted);font-size:1.05rem;}
.bg-navy{background:var(--navy-900);color:var(--navy-100);}
.bg-navy h2,.bg-navy h3,.bg-navy h4{color:var(--white);}
.bg-navy p{color:#aab6cf;}
.bg-alt{background:var(--white);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-weight:600;font-size:.95rem;
  border:2px solid transparent;cursor:pointer;transition:all .18s ease;white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:var(--navy-900);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-outline{border-color:var(--gold);color:var(--gold-light);background:transparent;}
.btn-outline:hover{background:var(--gold);color:var(--navy-900);}
.btn-navy{background:var(--navy-800);color:var(--white);}
.btn-navy:hover{background:var(--navy-700);}
.btn-block{width:100%;}
.btn-lg{padding:16px 34px;font-size:1.02rem;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(8,18,38,.97);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.logo{
  font-family:'IBM Plex Sans',sans-serif;
  font-weight:700;
  font-size:1.5rem;
  letter-spacing:.06em;
  color:var(--white);
}
.logo span{color:var(--gold-light);}
.main-nav{display:flex;}
.main-nav > ul{display:flex;align-items:center;gap:34px;}
.main-nav > ul > li{position:relative;}
.main-nav > ul > li > a{
  color:#dfe4f0;font-weight:500;font-size:.98rem;padding:10px 2px;
  display:inline-flex;align-items:center;gap:6px;
  transition:color .15s ease;
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.active > a{color:var(--gold-light);}
.caret{font-size:.65em;margin-left:2px;transition:transform .18s ease;}
.has-dropdown:hover .caret{transform:rotate(180deg);}

.dropdown{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%);
  background:var(--white);
  min-width:250px;
  border-radius:var(--radius-sm);
  box-shadow:var(--shadow-lg);
  padding:10px;
  opacity:0;visibility:hidden;translate:0 8px;
  transition:all .18s ease;
}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;translate:0 0;}
.dropdown li a{
  display:block;padding:12px 14px;border-radius:8px;color:var(--text-dark);
  font-size:.92rem;font-weight:500;
}
.dropdown li a:hover{background:var(--navy-100);color:var(--navy-800);}
.dropdown li a small{display:block;color:var(--text-muted);font-weight:400;font-size:.78rem;margin-top:2px;}

.header-actions{display:flex;align-items:center;gap:20px;}
.phone-link{
  display:flex;align-items:center;gap:8px;color:var(--white);font-weight:600;font-size:.95rem;
}
.phone-link .ico{color:var(--gold-light);}
.mobile-toggle{
  display:none;background:none;border:0;color:var(--white);font-size:1.6rem;cursor:pointer;
}

@media (max-width:960px){
  .main-nav{
    position:fixed;inset:76px 0 0 0;background:var(--navy-900);
    flex-direction:column;padding:20px 24px;transform:translateX(100%);
    transition:transform .25s ease;overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav > ul{flex-direction:column;align-items:flex-start;width:100%;gap:0;}
  .main-nav > ul > li{width:100%;border-bottom:1px solid rgba(255,255,255,.08);}
  .main-nav > ul > li > a{padding:16px 0;width:100%;}
  .dropdown{
    position:static;transform:none;box-shadow:none;background:var(--navy-800);
    opacity:1;visibility:visible;display:none;width:100%;translate:0;
  }
  .has-dropdown.open .dropdown{display:block;}
  .dropdown li a{color:#dfe4f0;}
  .dropdown li a:hover{background:var(--navy-700);color:var(--white);}
  .header-actions .phone-link{display:none;}
  .mobile-toggle{display:block;}
}
@media (max-width:600px){
  .header-actions .btn{padding:10px 16px;font-size:.85rem;}
}

/* ---------- Hero ---------- */
.hero{
  background:radial-gradient(1100px 500px at 15% -10%,rgba(201,163,78,.16),transparent),
             linear-gradient(160deg,var(--navy-900) 0%,var(--navy-700) 100%);
  color:var(--white);
  padding:110px 0 90px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:auto -10% -40% -10%;height:60%;
  background:radial-gradient(600px 300px at 80% 0%,rgba(201,163,78,.10),transparent);
}
.hero .eyebrow{color:var(--gold-light);}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.4rem);max-width:880px;margin:0 auto 20px;color:var(--white);}
.hero p.lead{font-size:1.15rem;color:#c4cee3;max-width:640px;margin:0 auto 34px;}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:36px;}
.hero-trust{color:#8b97b5;font-size:.85rem;letter-spacing:.03em;}

/* ---------- Service Cards (Home) ---------- */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media (max-width:860px){.service-grid{grid-template-columns:1fr;}}
.service-card{
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:34px 30px;box-shadow:var(--shadow-sm);transition:all .2s ease;
  display:block;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--gold-light);}
.service-card .icon{
  width:52px;height:52px;border-radius:12px;
  background:linear-gradient(135deg,var(--navy-700),var(--navy-900));
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
  color:var(--gold-light);font-size:1.4rem;
}
.service-card h3{font-size:1.25rem;margin-bottom:10px;}
.service-card p{color:var(--text-muted);font-size:.95rem;margin-bottom:16px;}
.service-card .link{color:var(--gold-dark);font-weight:700;font-size:.88rem;letter-spacing:.02em;}

/* ---------- Generic feature / benefit grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media (max-width:960px){.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:860px){.grid-3,.grid-2{grid-template-columns:1fr;}}
@media (max-width:520px){.grid-4{grid-template-columns:1fr;}}

.feature-card{
  background:var(--white);border-radius:var(--radius);padding:30px 26px;
  border:1px solid var(--border);box-shadow:var(--shadow-sm);
}
.feature-card .icon{
  width:46px;height:46px;border-radius:10px;background:var(--navy-100);
  display:flex;align-items:center;justify-content:center;color:var(--navy-800);
  font-size:1.25rem;margin-bottom:16px;
}
.feature-card h3,.feature-card h4{font-size:1.08rem;margin-bottom:8px;}
.feature-card p{color:var(--text-muted);font-size:.93rem;margin-bottom:0;}
.feature-card ul{margin-top:12px;}
.feature-card ul li{
  position:relative;padding-left:22px;margin-bottom:8px;color:var(--text-body);font-size:.92rem;
}
.feature-card ul li::before{
  content:"✓";position:absolute;left:0;top:0;color:var(--gold-dark);font-weight:700;
}

.pain-card{
  background:var(--navy-800);border-radius:var(--radius-sm);padding:22px 22px;color:var(--navy-100);
}
.pain-card h4{color:var(--white);font-size:1rem;margin-bottom:6px;}
.pain-card p{color:#b7c1da;font-size:.9rem;margin:0;}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:linear-gradient(135deg,var(--navy-800),var(--navy-900));
  color:var(--white);border-radius:20px;padding:56px 40px;text-align:center;
  margin:0 auto;
}
.cta-banner h2{color:var(--white);}
.cta-banner p{color:#b7c1da;max-width:560px;margin:0 auto 28px;}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;counter-reset:step;}
@media (max-width:860px){.steps{grid-template-columns:1fr;}}
.step{position:relative;padding-left:8px;}
.step .num{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;background:var(--gold);
  color:var(--navy-900);font-weight:700;margin-bottom:16px;font-size:1.05rem;
}
.step h4{font-size:1.05rem;margin-bottom:8px;}
.step p{color:var(--text-muted);font-size:.92rem;}

/* ---------- Testimonials ---------- */
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media (max-width:860px){.testimonial-grid{grid-template-columns:1fr;}}
.testimonial-card{
  background:var(--white);border-radius:var(--radius);padding:28px 26px;
  border:1px solid var(--border);box-shadow:var(--shadow-sm);
}
.testimonial-card .quote{color:var(--text-body);font-size:.95rem;margin-bottom:18px;}
.testimonial-card .stars{color:var(--gold);margin-bottom:12px;letter-spacing:2px;}
.testimonial-card .author{display:flex;align-items:center;gap:12px;}
.testimonial-card .avatar{
  width:42px;height:42px;border-radius:50%;background:var(--navy-100);
  display:flex;align-items:center;justify-content:center;color:var(--navy-800);font-weight:700;
}
.testimonial-card .author-name{font-weight:700;color:var(--text-dark);font-size:.92rem;}
.testimonial-card .author-role{color:var(--text-muted);font-size:.8rem;}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--border);}
.faq-item summary{
  cursor:pointer;padding:20px 4px;font-weight:600;color:var(--text-dark);
  list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:1rem;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--gold-dark);font-size:1.3rem;font-weight:400;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{padding:0 4px 20px;color:var(--text-muted);font-size:.94rem;}

/* ---------- Pricing tables ---------- */
.price-table-wrap{overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow-sm);}
table.price-table{width:100%;border-collapse:collapse;min-width:760px;background:var(--white);}
table.price-table th,table.price-table td{
  padding:16px 18px;text-align:center;border-bottom:1px solid var(--border);font-size:.92rem;
}
table.price-table thead th{
  background:var(--navy-900);color:var(--white);font-size:1rem;
}
table.price-table thead th:first-child{background:var(--navy-900);}
table.price-table tbody th{
  text-align:left;color:var(--text-dark);font-weight:600;background:var(--navy-100);font-size:.9rem;
}
table.price-table tbody tr:nth-child(even) td:not(:first-child){background:#fafbfd;}
table.price-table .price-cell{font-weight:700;font-size:1.15rem;color:var(--navy-800);}
table.price-table .price-cell small{display:block;font-weight:400;font-size:.72rem;color:var(--text-muted);}
table.price-table .check{color:var(--gold-dark);font-weight:700;}
table.price-table .dash{color:var(--text-muted);}
.price-cta-row td{background:var(--white)!important;padding-top:22px;}

.price-plan-highlight thead th:nth-child(3){background:var(--gold-dark);}

/* Payroll pricing */
.payroll-price-card{
  background:var(--white);border-radius:var(--radius);border:1px solid var(--border);
  box-shadow:var(--shadow-sm);padding:40px;text-align:center;max-width:640px;margin:0 auto;
}
.payroll-price-card .big{font-size:2.6rem;font-weight:700;color:var(--navy-900);}
.payroll-price-card .big small{font-size:1rem;font-weight:500;color:var(--text-muted);}
.payroll-example-table{width:100%;margin-top:26px;border-collapse:collapse;}
.payroll-example-table th,.payroll-example-table td{
  padding:10px 12px;border-bottom:1px solid var(--border);font-size:.9rem;text-align:center;color:var(--navy-900);
}
.payroll-example-table th{color:var(--text-muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;}
.payroll-example-table td{font-weight:700;}

/* Tax pricing tiers */
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media (max-width:960px){.tier-grid{grid-template-columns:1fr;}}
.tier-card{
  background:var(--white);border-radius:var(--radius);border:1px solid var(--border);
  padding:32px 28px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
}
.tier-card.featured{border:2px solid var(--gold);box-shadow:var(--shadow-md);position:relative;}
.tier-card.featured::before{
  content:"Most Popular";position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:var(--navy-900);font-size:.72rem;font-weight:700;
  padding:5px 14px;border-radius:999px;letter-spacing:.03em;
}
.tier-card h3{font-size:1.1rem;color:var(--text-muted);font-weight:600;margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em;font-size:.82rem;}
.tier-card .tier-price{font-size:2.2rem;font-weight:700;color:var(--navy-900);margin-bottom:4px;}
.tier-card .tier-price small{font-size:.95rem;color:var(--text-muted);font-weight:500;}
.tier-card .tier-for{font-weight:700;color:var(--text-dark);margin-bottom:14px;font-size:1rem;}
.tier-card ul{margin-bottom:24px;flex:1;}
.tier-card ul li{position:relative;padding-left:22px;margin-bottom:10px;font-size:.9rem;color:var(--text-body);}
.tier-card ul li::before{content:"✓";position:absolute;left:0;color:var(--gold-dark);font-weight:700;}

/* ---------- Contact / Consultation form ---------- */
.contact-wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;
  background:var(--white);border-radius:24px;padding:50px;box-shadow:var(--shadow-md);
}
@media (max-width:900px){.contact-wrap{grid-template-columns:1fr;padding:32px;}}
.contact-wrap--calendly{align-items:flex-start;}
.calendly-wrap{
  border-radius:16px;overflow:hidden;border:1px solid var(--border);
  box-shadow:var(--shadow-sm);background:var(--white);
}
.contact-info h2{font-size:1.9rem;}
.contact-info .info-row{display:flex;align-items:center;gap:12px;margin-bottom:14px;color:var(--text-body);font-weight:600;}
.contact-info .info-row .ico{color:var(--gold-dark);}
.contact-form label{display:block;font-size:.85rem;font-weight:600;color:var(--text-dark);margin-bottom:6px;}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);
  font-family:var(--font);font-size:.95rem;margin-bottom:16px;background:var(--bg);
}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{
  outline:2px solid var(--gold-light);background:var(--white);
}
.form-success{
  display:none;background:#f1f8f1;border:1px solid #cfe8cf;color:#2c6b2c;
  padding:14px 16px;border-radius:var(--radius-sm);font-size:.9rem;margin-bottom:16px;
}
.form-success.show{display:block;}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-900);color:#9fabc7;padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08);}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand .logo{margin-bottom:14px;}
.footer-brand p{font-size:.9rem;color:#8b97b5;}
.footer-col h4{color:var(--white);font-size:.9rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{color:#9fabc7;font-size:.9rem;}
.footer-col ul li a:hover{color:var(--gold-light);}
.footer-bottom{padding:22px 0;text-align:center;font-size:.82rem;color:#6b7794;}

/* ---------- Page Hero (inner pages) ---------- */
.page-hero{
  background:linear-gradient(160deg,var(--navy-900),var(--navy-700));
  color:var(--white);padding:80px 0 70px;text-align:center;
}
.page-hero h1{color:var(--white);font-size:clamp(1.9rem,3.8vw,2.8rem);max-width:800px;margin:0 auto 16px;}
.page-hero p{color:#c4cee3;max-width:620px;margin:0 auto 30px;font-size:1.05rem;}
.page-hero .hero-actions{margin-bottom:0;}

.breadcrumb{font-size:.82rem;color:#8b97b5;margin-bottom:18px;}
.breadcrumb a{color:var(--gold-light);}

.tag-pill{
  display:inline-block;background:var(--navy-100);color:var(--navy-800);font-size:.78rem;
  font-weight:700;padding:5px 12px;border-radius:999px;margin-bottom:10px;letter-spacing:.02em;
}

.divider{height:1px;background:var(--border);margin:0;}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
@media (max-width:860px){.two-col{grid-template-columns:1fr;}}
.two-col img{border-radius:var(--radius);}

.stat-row{display:flex;justify-content:center;gap:60px;flex-wrap:wrap;text-align:center;}
.stat-row .stat b{display:block;font-size:2rem;color:var(--white);}
.stat-row .stat span{color:#9fabc7;font-size:.85rem;}

/* ---------- Icon system (SVG, replaces emoji) ---------- */
.icon-sprite{position:absolute;width:0;height:0;overflow:hidden;}
.icon-svg{
  width:24px;height:24px;stroke:currentColor;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;display:block;
}
.icon-inline{
  width:16px;height:16px;stroke:currentColor;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round;vertical-align:-3px;margin-right:5px;flex-shrink:0;
}
.service-card .icon .icon-svg,
.feature-card .icon .icon-svg{
  width:24px;height:24px;color:inherit;
}
.info-row .icon-inline{width:18px;height:18px;vertical-align:-4px;}
.footer-brand p .icon-inline{width:14px;height:14px;}

/* ---------- Real-photo hero split layout ---------- */
.hero-split .container,
.page-hero.hero-split .container{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;text-align:left;
}
.hero-split .hero-copy{max-width:none;}
.hero-split .breadcrumb{margin-bottom:14px;}
.hero-split h1{margin-left:0;}
.hero-split p.lead,
.hero-split p{margin-left:0;}
.hero-split .hero-actions{justify-content:flex-start;}
.hero-photo{
  border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.12);position:relative;
  background:var(--navy-800);
  max-width:460px;margin-left:auto;
  display:flex;align-items:center;justify-content:center;
}
.hero-photo img{
  width:100%;height:auto;max-width:100%;object-fit:contain;display:block;
  image-rendering:auto;
}
.hero-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(155deg,rgba(8,18,38,0) 60%,rgba(8,18,38,.30) 100%);
  pointer-events:none;
}
.hero-photo-badge{
  position:absolute;left:18px;bottom:18px;background:rgba(8,18,38,.72);
  backdrop-filter:blur(4px);color:var(--white);padding:9px 14px;border-radius:10px;
  font-size:.78rem;font-weight:600;display:flex;align-items:center;gap:8px;z-index:2;
}
.hero-photo-badge .icon-inline{color:var(--gold-light);width:15px;height:15px;margin-right:0;}
@media (max-width:900px){
  .hero-split .container,
  .page-hero.hero-split .container{grid-template-columns:1fr;text-align:center;}
  .hero-split .hero-actions{justify-content:center;}
  .hero-photo{max-width:420px;margin:0 auto;}
}

.photo-panel{
  border-radius:20px;overflow:hidden;box-shadow:var(--shadow-md);
  border:1px solid var(--border);
}
.photo-panel img{width:100%;display:block;object-fit:cover;}