/*
Theme Name: Avorynt Labs
Theme URI: https://avoryntlabs.com
Author: Avorynt Labs
Description: High-end clinical light theme for research-use-only peptide ecommerce. Navy and copper palette, WooCommerce-ready, mobile-first.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: avorynt-labs
Tags: e-commerce, light, one-column, custom-menu
WC requires at least: 7.0
*/

/* ============ Tokens ============ */
:root{
  --bg:#f2f6f9;          /* ice blue-grey */
  --bg-2:#ffffff;
  --bg-3:#e7eef4;
  --line:rgba(29,52,97,.12);
  --line-2:rgba(29,52,97,.10);
  --ink:#16233a;          /* deep navy text */
  --ink-dim:#54637a;
  --ink-faint:#8894a8;
  --navy:#1d3461;
  --navy-2:#27447e;
  --copper:#b06e42;
  --copper-2:#c58757;
  --glass:rgba(255,255,255,.72);
  --shadow:0 18px 40px -18px rgba(22,35,58,.22);
  --radius:16px;
  --font-head:'Space Grotesk',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;
}

/* ============ Reset / base ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-2);text-decoration:none}
a:hover{color:var(--copper)}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;line-height:1.12;letter-spacing:-.02em;color:var(--navy)}
button{font-family:inherit;cursor:pointer}
::selection{background:rgba(176,110,66,.22)}

.container{width:min(1180px,92%);margin-inline:auto}

/* subtle grid backdrop */
.site-wrap{position:relative}
.site-wrap::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(rgba(29,52,97,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(29,52,97,.035) 1px,transparent 1px);
  background-size:56px 56px;
}
.site-wrap>*{position:relative;z-index:1}

/* ============ Ticker ============ */
.ticker{background:var(--navy);border-bottom:1px solid rgba(255,255,255,.08);overflow:hidden;white-space:nowrap}
.ticker__track{display:inline-flex;gap:0;animation:tick 40s linear infinite;padding:.45rem 0}
.ticker span{font-family:var(--font-mono);font-size:.65rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.65);padding:0 1.6rem;position:relative}
.ticker span::after{content:"·";position:absolute;right:-4px;color:var(--copper-2)}
@keyframes tick{to{transform:translateX(-50%)}}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-2);
}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0}
.brand{font-family:var(--font-head);font-weight:700;font-size:1.15rem;letter-spacing:.06em;color:var(--navy)}
.brand em{font-style:normal;color:var(--copper)}
.nav-main ul{display:flex;gap:2.2rem;list-style:none}
.nav-main a{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-dim);transition:color .2s}
.nav-main a:hover,.nav-main .current-menu-item a{color:var(--copper)}
.header-actions{display:flex;align-items:center;gap:1rem}
.cart-link{position:relative;display:inline-flex;color:var(--navy)}
.cart-link:hover{color:var(--copper)}
.cart-count{position:absolute;top:-7px;right:-9px;background:var(--copper);color:#fff;font-family:var(--font-mono);font-size:.6rem;font-weight:700;min-width:16px;height:16px;border-radius:99px;display:grid;place-items:center;padding:0 3px}

/* burger */
.nav-toggle{display:none;background:none;border:0;width:40px;height:40px;position:relative}
.nav-toggle span{position:absolute;left:9px;right:9px;height:2px;background:var(--navy);border-radius:2px;transition:.28s}
.nav-toggle span:nth-child(1){top:13px}
.nav-toggle span:nth-child(2){top:19px}
.nav-toggle span:nth-child(3){top:25px}
.nav-open .nav-toggle span:nth-child(1){top:19px;transform:rotate(45deg)}
.nav-open .nav-toggle span:nth-child(2){opacity:0}
.nav-open .nav-toggle span:nth-child(3){top:19px;transform:rotate(-45deg)}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-mono);font-size:.72rem;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;
  padding:1rem 1.7rem;border-radius:10px;border:1px solid transparent;
  transition:transform .2s,box-shadow .2s,background .2s;
}
.btn--solid{background:var(--navy);color:#fff !important}
.btn--solid:hover{background:var(--navy-2);transform:translateY(-2px);box-shadow:0 12px 32px -8px rgba(29,52,97,.45)}
.btn--ghost{border-color:rgba(176,110,66,.5);color:var(--copper)}
.btn--ghost:hover{background:rgba(176,110,66,.08);transform:translateY(-2px)}

/* ============ Hero ============ */
.hero{position:relative;padding:6.5rem 0 5rem;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(60% 70% at 75% 20%,rgba(39,68,126,.10),transparent 65%),
             radial-gradient(45% 55% at 15% 90%,rgba(176,110,66,.08),transparent 60%);
}
.hero__inner{position:relative;max-width:780px}
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--copper);border:1px solid rgba(176,110,66,.4);
  padding:.45rem 1rem;border-radius:99px;background:rgba(176,110,66,.07);
  margin-bottom:1.8rem;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:99px;background:var(--copper);box-shadow:0 0 10px rgba(176,110,66,.8);animation:pulse 2.2s infinite}
@keyframes pulse{50%{opacity:.35}}
.hero h1{font-size:clamp(2.5rem,6.5vw,4.6rem);margin-bottom:1.4rem}
.hero h1 em{font-style:normal;color:var(--copper)}
.hero p{color:var(--ink-dim);font-size:1.08rem;max-width:560px;margin-bottom:2.4rem}
.hero__cta{display:flex;gap:1rem;flex-wrap:wrap}

/* ============ Stats bar ============ */
.stats{border-block:1px solid var(--line-2);background:var(--bg-2)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:1.8rem 1.4rem;border-left:1px solid var(--line-2)}
.stat:first-child{border-left:0}
.stat dt{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:.5rem}
.stat dd{font-family:var(--font-head);font-size:1.35rem;font-weight:600;color:var(--navy)}
.stat dd span{color:var(--copper)}

/* ============ Sections ============ */
.section{padding:5.5rem 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:3rem;flex-wrap:wrap}
.section-head .kicker{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:var(--copper);display:block;margin-bottom:.8rem}
.section-head h2{font-size:clamp(1.7rem,3.6vw,2.6rem)}
.section-link{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase}

/* ============ Product grid ============ */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.card{
  background:var(--bg-2);
  border:1px solid var(--line-2);
  border-radius:var(--radius);
  padding:1.6rem;
  display:flex;flex-direction:column;gap:.9rem;
  transition:transform .25s,border-color .25s,box-shadow .25s;
  position:relative;overflow:hidden;
  box-shadow:0 8px 24px -16px rgba(22,35,58,.18);
}
.card::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--navy),var(--copper));opacity:0;transition:.3s}
.card:hover{transform:translateY(-5px);border-color:rgba(176,110,66,.4);box-shadow:var(--shadow)}
.card:hover::before{opacity:1}
.card__media{aspect-ratio:1/1;border-radius:10px;background:linear-gradient(150deg,#eef4f9,#dde8f0);border:1px solid var(--line-2);display:grid;place-items:center;overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover}
.card__media svg{opacity:.95}
.card__tag{font-family:var(--font-mono);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint)}
.card h3{font-size:1.05rem}
.card h3 a{color:var(--navy)}
.card h3 a:hover{color:var(--copper)}
.card__price{font-family:var(--font-mono);font-size:1rem;color:var(--copper);margin-top:auto}
.card .btn{justify-content:center;padding:.8rem 1rem}

/* ============ Protocol steps ============ */
.protocol{background:var(--navy);border-block:1px solid rgba(255,255,255,.06)}
.protocol .section-head h2{color:#fff}
.protocol .section-head .kicker{color:var(--copper-2)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.step{border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:1.8rem;background:rgba(255,255,255,.05)}
.step__num{font-family:var(--font-mono);font-size:.75rem;color:var(--copper-2);letter-spacing:.2em;display:block;margin-bottom:1rem}
.step h3{font-size:1.02rem;margin-bottom:.6rem;color:#fff}
.step p{color:rgba(255,255,255,.62);font-size:.88rem}

/* ============ Compliance ============ */
.compliance{padding:6rem 0;text-align:center}
.compliance__box{
  max-width:760px;margin-inline:auto;
  border:1px solid rgba(176,110,66,.35);border-radius:calc(var(--radius) + 6px);
  padding:3.4rem 2.2rem;background:linear-gradient(180deg,rgba(176,110,66,.06),transparent);
  box-shadow:var(--shadow);background-color:var(--bg-2);
}
.compliance h2{font-size:clamp(1.5rem,3.2vw,2.2rem);margin-bottom:1.1rem}
.compliance p{color:var(--ink-dim);max-width:560px;margin:0 auto 2rem}

/* ============ Footer ============ */
.site-footer{border-top:1px solid rgba(255,255,255,.08);background:var(--navy);padding:3.5rem 0 2rem}
.site-footer .brand{color:#fff}
.site-footer .brand em{color:var(--copper-2)}
.site-footer h4{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.26em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:1rem}
.site-footer p{color:rgba(255,255,255,.6);font-size:.88rem;max-width:380px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:.55rem}
.site-footer li a{color:rgba(255,255,255,.6);font-size:.88rem}
.site-footer li a:hover{color:var(--copper-2)}
.footer-legal{border-top:1px solid rgba(255,255,255,.1);padding-top:1.6rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.footer-legal small{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.4)}

/* ============ Reveal animation ============ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .ticker__track{animation:none}
}

/* ============ Generic content / archive ============ */
.page-wrap{padding:4rem 0}
.page-wrap .entry-content>*+*{margin-top:1.1rem}
.page-title{font-size:clamp(1.9rem,4vw,3rem);margin-bottom:2rem}

/* ============ WooCommerce polish ============ */
.woocommerce ul.products{display:grid !important;grid-template-columns:repeat(4,1fr);gap:1.4rem;margin:0;padding:0;list-style:none}
.woocommerce ul.products li.product{background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);padding:1.4rem;margin:0 !important;width:auto !important;float:none !important;transition:transform .25s,border-color .25s,box-shadow .25s;box-shadow:0 8px 24px -16px rgba(22,35,58,.18)}
.woocommerce ul.products li.product:hover{transform:translateY(-5px);border-color:rgba(176,110,66,.4);box-shadow:var(--shadow)}
.woocommerce ul.products li.product img{border-radius:10px;margin-bottom:1rem}
.woocommerce ul.products li.product .woocommerce-loop-product__title{font-family:var(--font-head);font-size:1.02rem;color:var(--navy);padding:0}
.woocommerce ul.products li.product .price{font-family:var(--font-mono);color:var(--copper) !important;font-size:.95rem}
.woocommerce ul.products li.product .button,
.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,
.woocommerce #respond input#submit,
.woocommerce button.button.alt,.woocommerce a.button.alt{
  background:var(--navy);color:#fff;font-family:var(--font-mono);font-size:.7rem;
  letter-spacing:.18em;text-transform:uppercase;font-weight:700;border-radius:10px;
  padding:.85rem 1.4rem;transition:transform .2s,box-shadow .2s,background .2s;
}
.woocommerce a.button:hover,.woocommerce button.button:hover,.woocommerce button.button.alt:hover{
  background:var(--navy-2);color:#fff;transform:translateY(-2px);box-shadow:0 10px 26px -8px rgba(29,52,97,.4)
}
.woocommerce div.product .product_title{font-size:clamp(1.6rem,3.4vw,2.4rem);color:var(--navy)}
.woocommerce div.product p.price{font-family:var(--font-mono);color:var(--copper) !important;font-size:1.25rem}
.woocommerce div.product .woocommerce-tabs ul.tabs li{background:var(--bg-3);border-color:var(--line-2)}
.woocommerce div.product .woocommerce-tabs ul.tabs li a{color:var(--ink-dim)}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active{background:var(--bg-2)}
.woocommerce-page table.shop_table{border:1px solid var(--line-2);border-radius:var(--radius)}
.woocommerce-page table.shop_table td,.woocommerce-page table.shop_table th{border-color:var(--line-2) !important;background:transparent}
.woocommerce form .form-row input.input-text,.woocommerce form .form-row textarea,.woocommerce select{
  background:var(--bg-2);border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:.8rem 1rem
}
.woocommerce .woocommerce-breadcrumb,.woocommerce .woocommerce-result-count{color:var(--ink-faint);font-family:var(--font-mono);font-size:.72rem}
.woocommerce .woocommerce-ordering select{padding:.5rem .8rem}
.woocommerce-message,.woocommerce-info,.woocommerce-error{background:var(--bg-2);color:var(--ink);border-top-color:var(--copper)}
.woocommerce-message::before,.woocommerce-info::before{color:var(--copper)}
.woocommerce .star-rating span::before{color:var(--copper)}
.woocommerce .quantity .qty{background:var(--bg-2);border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:.7rem .4rem}
.wc-block-components-price,.wc-block-grid__product-price{color:var(--copper)}

/* RUO badge on product pages */
.ruo-note{
  margin-top:1.4rem;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-dim);border:1px dashed rgba(176,110,66,.5);
  border-radius:10px;padding:.8rem 1rem;background:rgba(176,110,66,.05);
}

/* ============ Responsive ============ */
@media (max-width:1024px){
  .product-grid,.woocommerce ul.products{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .stat{border-left:0;border-top:1px solid var(--line-2)}
  .stat:nth-child(even){border-left:1px solid var(--line-2)}
  .stat:nth-child(-n+2){border-top:0}
  .nav-toggle{display:block}
  .nav-main{
    position:fixed;inset:0;top:0;z-index:55;
    background:rgba(255,255,255,.97);backdrop-filter:blur(18px);
    display:grid;place-items:center;
    opacity:0;pointer-events:none;transition:opacity .3s;
  }
  .nav-open .nav-main{opacity:1;pointer-events:auto}
  .nav-main ul{flex-direction:column;text-align:center;gap:2rem}
  .nav-main a{font-size:1rem;letter-spacing:.3em;color:var(--navy)}
  .hero{padding:4.5rem 0 3.5rem}
  .section{padding:3.8rem 0}
  .compliance__box{padding:2.4rem 1.4rem}
}
@media (max-width:560px){
  .product-grid,.woocommerce ul.products{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero__cta .btn{width:100%;justify-content:center}
}