/*
Theme Name: Peptigo Guides
Theme URI: https://peptigopeptides.com
Author: Peptigo
Description: Single-page WooCommerce landing theme for the Peptigo Research Peptide Handbook. Ships in PAID mode; switch to free (or change the price) under Appearance > Customize > Guide Offer. Needs a card gateway — WooPayments or the WooCommerce Stripe Gateway — to take real payments.
Version: 1.0.3
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: peptigo-guides
Tags: e-commerce, landing-page, one-column, custom-colors, custom-logo
*/

/* ============================================================
   Tokens — matched to the main Peptigo store theme
   ============================================================ */
:root{
  --navy-950:#0b1736; --navy-900:#11224a; --navy-800:#173063;
  --blue-700:#1d4ed8; --blue-600:#2563eb; --blue-500:#3b82f6; --blue-400:#60a5fa;
  --blue-100:#dbeafe; --blue-50:#eff6ff;
  --gold:#c9a96a; --gold-soft:#e7d8b3;
  --ink-900:#0f172a; --ink-700:#334155; --ink-500:#64748b; --ink-300:#cbd5e1;
  --bg:#f5f7fb; --card:#fff; --line:#e6ebf2;
  --radius-lg:24px; --radius-md:16px; --radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.04),0 1px 3px rgba(15,23,42,.04);
  --shadow-md:0 6px 18px rgba(15,23,42,.06),0 2px 6px rgba(15,23,42,.04);
  --shadow-lg:0 24px 60px rgba(15,23,42,.12);
  --wrap:1120px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--ink-900);
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  line-height:1.6; -webkit-font-smoothing:antialiased;
}
img{max-width:100%; height:auto; display:block}
a{color:var(--blue-700)}
h1,h2,h3,h4{font-family:'Inter Tight','Inter',sans-serif; letter-spacing:-.022em; margin:0; line-height:1.12}
h1{font-size:clamp(2.2rem,5vw,3.9rem); font-weight:800; line-height:1.05}
h2{font-size:clamp(1.7rem,3vw,2.5rem); font-weight:700}
h3{font-size:1.06rem; font-weight:650}
p{margin:0 0 1em}
.pgw{max-width:var(--wrap); margin:0 auto; padding:0 22px}
.em{font-family:'Fraunces',Georgia,serif; font-style:italic; font-weight:500}
.eyebrow{
  font-family:'JetBrains Mono',ui-monospace,monospace; font-size:.72rem;
  letter-spacing:.16em; text-transform:uppercase; color:var(--blue-700); margin:0 0 12px
}
.center{text-align:center}
.muted{color:var(--ink-500)}

/* ============================================================
   Header
   ============================================================ */
.pgg-header{
  position:sticky; top:0; z-index:60; background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(14px); -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid rgba(15,23,42,.07);
}
.pgg-nav{display:flex; align-items:center; justify-content:space-between; gap:18px; padding:12px 22px; max-width:1280px; margin:0 auto}
.pgg-brand{display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--ink-900)}
.pgg-brand img{width:34px; height:34px}
.pgg-brand__word{font-family:'Inter Tight',sans-serif; font-weight:800; letter-spacing:.18em; font-size:.95rem}
.pgg-brand__sub{display:block; font-size:.64rem; letter-spacing:.14em; color:var(--ink-500); font-weight:600}
.pgg-nav__links{display:flex; align-items:center; gap:4px}
.pgg-nav__links a{color:var(--ink-700); text-decoration:none; padding:8px 13px; border-radius:var(--radius-pill); font-size:.92rem; font-weight:500}
.pgg-nav__links a:hover{background:var(--blue-50); color:var(--blue-700)}
@media(max-width:860px){.pgg-nav__links a:not(.btn){display:none}}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:14px 26px; border-radius:var(--radius-pill); font-weight:650; font-size:.98rem;
  text-decoration:none; border:1px solid transparent; cursor:pointer; line-height:1;
  transition:transform .16s ease, box-shadow .16s ease, background .16s ease;
  min-height:48px;
}
.btn--primary{background:linear-gradient(135deg,var(--blue-600),var(--blue-700)); color:#fff; box-shadow:0 10px 24px rgba(37,99,235,.28)}
.btn--primary:hover{transform:translateY(-2px); box-shadow:0 16px 34px rgba(37,99,235,.34)}
.btn--ghost{background:#fff; color:var(--ink-900); border-color:var(--line); box-shadow:var(--shadow-sm)}
.btn--ghost:hover{border-color:var(--blue-400); color:var(--blue-700)}
.btn--sm{padding:10px 18px; font-size:.9rem; min-height:40px}
.btn--lg{padding:17px 34px; font-size:1.05rem; min-height:54px}

/* ============================================================
   Hero
   ============================================================ */
.pgg-hero{
  position:relative; overflow:hidden; padding:clamp(48px,7vw,92px) 0 clamp(44px,6vw,80px);
  background:
    radial-gradient(1100px 520px at 12% -8%, rgba(37,99,235,.13), transparent 62%),
    radial-gradient(900px 480px at 88% 4%, rgba(201,169,106,.16), transparent 60%),
    linear-gradient(180deg,#fff 0%,var(--bg) 100%);
}
.pgg-hero__grid{display:grid; grid-template-columns:1.06fr .94fr; gap:clamp(28px,5vw,64px); align-items:center}
@media(max-width:900px){.pgg-hero__grid{grid-template-columns:1fr; gap:36px}}
.pgg-hero h1 .em{color:var(--blue-700)}
.pgg-hero__lede{font-size:clamp(1.02rem,1.5vw,1.18rem); color:var(--ink-700); max-width:56ch; margin:18px 0 26px}
.pgg-hero__cta{display:flex; flex-wrap:wrap; gap:12px; align-items:center}
.pgg-hero__note{margin:16px 0 0; font-size:.86rem; color:var(--ink-500)}

.pgg-badge{
  display:inline-flex; align-items:center; gap:8px; padding:7px 15px; border-radius:var(--radius-pill);
  background:rgba(37,99,235,.09); border:1px solid rgba(37,99,235,.2);
  font-size:.78rem; font-weight:650; color:var(--blue-700); letter-spacing:.02em; margin-bottom:18px;
}
.pgg-badge--free{background:rgba(22,163,74,.1); border-color:rgba(22,163,74,.25); color:#15803d}

/* stacked book preview */
.pgg-book{position:relative; padding:10px 0}
.pgg-book__stack{position:relative; aspect-ratio:1/1.1; max-width:460px; margin-inline:auto}
.pgg-book__pg{
  position:absolute; width:66%; border-radius:8px; overflow:hidden;
  box-shadow:var(--shadow-lg); border:1px solid rgba(15,23,42,.09); background:#fff;
}
.pgg-book__pg--3{top:4%; left:2%; transform:rotate(-7deg); opacity:.92}
.pgg-book__pg--2{top:12%; left:16%; transform:rotate(4deg)}
.pgg-book__pg--1{top:2%; left:30%; transform:rotate(-1.5deg); z-index:2}
.pgg-book__tag{
  position:absolute; right:-6px; bottom:6%; z-index:3;
  background:var(--navy-900); color:#fff; padding:11px 17px; border-radius:14px;
  font-size:.8rem; font-weight:650; box-shadow:var(--shadow-lg); line-height:1.35;
}
.pgg-book__tag b{display:block; font-size:1.25rem; font-family:'Inter Tight',sans-serif}

/* ============================================================
   Trust strip
   ============================================================ */
.pgg-trust{border-block:1px solid var(--line); background:#fff}
.pgg-trust__row{display:flex; flex-wrap:wrap; justify-content:space-between; gap:18px; padding:20px 0}
.pgg-trust__item{display:flex; align-items:center; gap:9px; font-size:.87rem; color:var(--ink-700); font-weight:550}
.pgg-trust__item svg{flex:0 0 auto; color:var(--blue-600)}

/* ============================================================
   Sections
   ============================================================ */
.sec{padding:clamp(52px,7vw,92px) 0}
.sec--alt{background:#fff; border-block:1px solid var(--line)}
.sec__head{max-width:64ch; margin:0 auto clamp(30px,4vw,48px)}
.sec__head p{color:var(--ink-700); font-size:1.02rem; margin-top:12px}

/* value cards */
.pgg-cards{display:grid; grid-template-columns:repeat(auto-fit,minmax(268px,1fr)); gap:18px}
.pgg-card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:26px 24px; box-shadow:var(--shadow-sm); transition:transform .18s ease, box-shadow .18s ease;
}
.pgg-card:hover{transform:translateY(-3px); box-shadow:var(--shadow-md)}
.pgg-card__ico{
  width:42px; height:42px; border-radius:12px; display:grid; place-items:center; margin-bottom:14px;
  background:var(--blue-50); color:var(--blue-700);
}
.pgg-card h3{margin-bottom:7px}
.pgg-card p{margin:0; color:var(--ink-500); font-size:.93rem}

/* chapters */
.pgg-chapters{display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:16px}
.pgg-chapter{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:24px; display:flex; gap:16px; box-shadow:var(--shadow-sm);
}
.pgg-chapter__n{
  flex:0 0 auto; width:40px; height:40px; border-radius:11px; display:grid; place-items:center;
  background:linear-gradient(135deg,var(--navy-900),var(--navy-800)); color:var(--gold-soft);
  font-family:'Inter Tight',sans-serif; font-weight:800; font-size:1.02rem;
}
.pgg-chapter h3{margin-bottom:6px}
.pgg-chapter ul{margin:8px 0 0; padding-left:17px; color:var(--ink-500); font-size:.9rem}
.pgg-chapter li{margin-bottom:4px}
.pgg-chapter__meta{font-size:.76rem; color:var(--ink-500); font-weight:600; letter-spacing:.04em; text-transform:uppercase}

/* preview strip */
.pgg-preview{display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:18px; align-items:start}
.pgg-preview figure{margin:0; background:#fff; border:1px solid var(--line); border-radius:12px; overflow:hidden; box-shadow:var(--shadow-md)}
.pgg-preview figcaption{padding:11px 14px; font-size:.82rem; color:var(--ink-500); border-top:1px solid var(--line)}

/* offer / CTA panel */
.pgg-offer{
  background:linear-gradient(135deg,var(--navy-950),var(--navy-800));
  color:#fff; border-radius:var(--radius-lg); padding:clamp(32px,5vw,56px);
  box-shadow:var(--shadow-lg); position:relative; overflow:hidden;
}
.pgg-offer::after{
  content:''; position:absolute; inset:auto -80px -120px auto; width:340px; height:340px; border-radius:50%;
  background:radial-gradient(circle,rgba(201,169,106,.3),transparent 68%);
}
.pgg-offer__grid{display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(26px,4vw,48px); align-items:center; position:relative; z-index:1}
@media(max-width:820px){.pgg-offer__grid{grid-template-columns:1fr}}
.pgg-offer h2{color:#fff}
.pgg-offer p{color:rgba(255,255,255,.76)}
.pgg-offer__list{list-style:none; margin:18px 0 0; padding:0}
.pgg-offer__list li{display:flex; gap:10px; align-items:flex-start; margin-bottom:9px; font-size:.94rem; color:rgba(255,255,255,.88)}
.pgg-offer__list svg{flex:0 0 auto; margin-top:3px; color:var(--gold)}
.pgg-offer__box{background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.16); border-radius:var(--radius-md); padding:28px; text-align:center; backdrop-filter:blur(8px)}
.pgg-price{font-family:'Inter Tight',sans-serif; font-weight:800; font-size:3.1rem; line-height:1; color:#fff; margin:0 0 4px}
.pgg-price small{display:block; font-size:.82rem; font-weight:500; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-soft); margin-top:9px}
.pgg-price__was{font-size:1.05rem; color:rgba(255,255,255,.5); text-decoration:line-through; font-weight:500}
.pgg-offer__box .btn{width:100%; margin-top:18px}
.pgg-offer__fine{font-size:.78rem; color:rgba(255,255,255,.55); margin:14px 0 0}

/* FAQ */
.pgg-faq{max-width:820px; margin:0 auto}
.pgg-faq details{background:#fff; border:1px solid var(--line); border-radius:var(--radius-md); padding:18px 22px; margin-bottom:11px; box-shadow:var(--shadow-sm)}
.pgg-faq summary{cursor:pointer; font-weight:650; font-size:1rem; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:14px}
.pgg-faq summary::-webkit-details-marker{display:none}
.pgg-faq summary::after{content:'+'; font-size:1.4rem; color:var(--blue-600); font-weight:400; line-height:1}
.pgg-faq details[open] summary::after{content:'\2013'}
.pgg-faq p{margin:12px 0 0; color:var(--ink-700); font-size:.95rem}

/* RUO notice */
.pgg-ruo{
  background:#fffdf7; border:1px solid var(--gold-soft); border-left:4px solid var(--gold);
  border-radius:var(--radius-md); padding:22px 26px; margin:0 auto; max-width:900px;
}
.pgg-ruo h3{font-size:.94rem; letter-spacing:.04em; text-transform:uppercase; color:#8a6d2f; margin-bottom:8px}
.pgg-ruo p{font-size:.86rem; color:var(--ink-700); margin:0}

/* footer */
.pgg-footer{background:var(--navy-950); color:rgba(255,255,255,.72); padding:52px 0 30px; font-size:.9rem}
.pgg-footer a{color:rgba(255,255,255,.86); text-decoration:none}
.pgg-footer a:hover{text-decoration:underline}
.pgg-footer__grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:32px; margin-bottom:34px}
@media(max-width:760px){.pgg-footer__grid{grid-template-columns:1fr; gap:24px}}
.pgg-footer h4{color:#fff; font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; margin:0 0 12px}
.pgg-footer ul{list-style:none; margin:0; padding:0}
.pgg-footer li{margin-bottom:8px}
.pgg-footer__legal{border-top:1px solid rgba(255,255,255,.12); padding-top:22px; font-size:.78rem; color:rgba(255,255,255,.5); line-height:1.7}

/* sticky mobile CTA */
.pgg-sticky{
  position:fixed; left:0; right:0; bottom:0; z-index:70; display:none;
  padding:11px 16px calc(11px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.94); backdrop-filter:blur(12px); border-top:1px solid var(--line);
  box-shadow:0 -6px 24px rgba(15,23,42,.09);
}
.pgg-sticky .btn{width:100%}
@media(max-width:760px){.pgg-sticky.is-on{display:block} body{padding-bottom:74px}}

/* ============================================================
   WooCommerce pages (cart / checkout / account / product)
   ============================================================ */
.pgg-shell{max-width:var(--wrap); margin:0 auto; padding:clamp(32px,5vw,60px) 22px}
.pgg-shell h1,.pgg-shell h2{margin-bottom:14px}
.woocommerce-message,.woocommerce-info,.woocommerce-error{
  border-radius:var(--radius-md); border:1px solid var(--line); background:#fff;
  padding:15px 18px; list-style:none; box-shadow:var(--shadow-sm); margin:0 0 20px;
}
.woocommerce-message{border-left:4px solid #16a34a}
.woocommerce-info{border-left:4px solid var(--blue-600)}
.woocommerce-error{border-left:4px solid #dc2626}
.woocommerce table.shop_table{border-radius:var(--radius-md); border:1px solid var(--line); background:#fff; border-collapse:separate; width:100%}
.woocommerce table.shop_table th,.woocommerce table.shop_table td{padding:13px 15px; border-bottom:1px solid var(--line); text-align:left}
.woocommerce .button,.woocommerce button.button,.woocommerce input.button,.woocommerce a.button,
.woocommerce #respond input#submit,.woocommerce button.button.alt,.woocommerce #place_order{
  background:linear-gradient(135deg,var(--blue-600),var(--blue-700)) !important; color:#fff !important;
  border:none !important; border-radius:var(--radius-pill) !important; padding:14px 26px !important;
  font-weight:650 !important; min-height:48px; cursor:pointer; box-shadow:0 10px 24px rgba(37,99,235,.24);
}
.woocommerce form .form-row{margin-bottom:14px}
.woocommerce form .form-row label{display:block; font-weight:600; font-size:.9rem; margin-bottom:6px; color:var(--ink-700)}
.woocommerce form .form-row input.input-text,.woocommerce form .form-row textarea,.woocommerce form .form-row select{
  width:100%; padding:13px 15px; border:1px solid var(--line); border-radius:12px; font-size:16px;
  font-family:inherit; background:#fff; min-height:48px;
}
.woocommerce form .form-row input.input-text:focus,.woocommerce form .form-row select:focus{
  outline:none; border-color:var(--blue-500); box-shadow:0 0 0 3px rgba(59,130,246,.16)
}
/* This store only ever sells a download, so there is no shipping column to sit
   beside billing — keep it one centred column instead of a half-empty grid. */
#customer_details{display:block; max-width:620px; margin:0 auto 26px}
#customer_details .col-1,#customer_details .col-2{width:100%; float:none; max-width:none}
.woocommerce-billing-fields h3{font-size:1.25rem; margin-bottom:14px}
.woocommerce-checkout .col2-set{width:100%}
#order_review_heading{max-width:620px; margin:26px auto 12px}
.woocommerce-checkout-review-order{max-width:620px; margin:0 auto}
.woocommerce-checkout #payment{background:#fff; border:1px solid var(--line); border-radius:var(--radius-md); padding:20px}
.woocommerce-checkout #payment ul.payment_methods{list-style:none; margin:0 0 14px; padding:0}
.woocommerce-checkout-review-order-table tfoot .order-total td{font-size:1.15rem; font-weight:800}

/* free mode: hide payment noise the customer doesn't need */
body.pgg-free-mode .woocommerce-checkout #payment .payment_methods{display:none}
body.pgg-free-mode .woocommerce-billing-fields h3::after{content:' — where should we send it?'; font-weight:400; color:var(--ink-500); font-size:.9rem}

/* downloads table on thank-you / account */
.woocommerce-order-downloads,.woocommerce-MyAccount-content{background:#fff; border:1px solid var(--line); border-radius:var(--radius-md); padding:22px; box-shadow:var(--shadow-sm)}

/* screen-reader helper */
.screen-reader-text{position:absolute!important; width:1px; height:1px; overflow:hidden; clip:rect(1px,1px,1px,1px); white-space:nowrap}
.skip-link:focus{position:fixed; top:10px; left:10px; z-index:999; background:#fff; padding:10px 16px; border-radius:8px; width:auto; height:auto; clip:auto}