/*
Theme Name: Sovs Academy
Theme URI: https://sovsacademy.com
Author: Sovs Academy
Author URI: https://sovsacademy.com
Description: Custom theme for Sovs Academy — Bitcoin self-custody education. Notarial document that speaks Bitcoin. Bilingual (FR/EN via Polylang), WooCommerce-ready.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sovs
*/

/* ============================================================
   FONTS — self-hosted Poppins (privacy: no Google Fonts CDN)
   ============================================================ */
@font-face{font-family:"Poppins";src:url("assets/fonts/Poppins-Light.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"Poppins";src:url("assets/fonts/Poppins-Regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Poppins";src:url("assets/fonts/Poppins-Italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Poppins";src:url("assets/fonts/Poppins-Medium.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Poppins";src:url("assets/fonts/Poppins-Bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Poppins";src:url("assets/fonts/Poppins-BoldItalic.woff2") format("woff2");font-weight:700;font-style:italic;font-display:swap}

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root{
  --gold:#C9A961;
  --gold-dark:#8B7438;
  --black:#0A0A0A;
  --gray:#4A4A4A;
  --cream:#FDF6E3;
  --white:#FFFFFF;
  --line:rgba(201,169,97,.32);
  --line-strong:#C9A961;
  --maxw:1140px;
  --pad:clamp(20px,5vw,48px);
  --rule:1px;
  --font:"Poppins",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --shadow:0 24px 60px -24px rgba(10,10,10,.45);
}

/* ============================================================
   RESET / BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);font-weight:400;font-size:17px;line-height:1.7;
  color:var(--black);background:var(--cream);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  /* thin gold rule running across the very top + bottom of the page (PDF system) */
  border-top:2px solid var(--gold);
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-dark);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--gold)}
h1,h2,h3,h4{font-weight:700;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1.1em}
.container{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.muted{color:var(--gray)}
.center{text-align:center}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
::selection{background:var(--gold);color:var(--black)}

/* dot-grid texture used on dark surfaces (brand asset identity) */
.dotgrid{
  background-color:var(--black);
  background-image:radial-gradient(rgba(201,169,97,.12) 1px,transparent 1px);
  background-size:22px 22px;
}

/* corner-bracket motif — applied to .brackets containers */
.brackets{position:relative}
.brackets::before,.brackets::after{
  content:"";position:absolute;width:26px;height:26px;pointer-events:none;
  border:2px solid var(--gold);
}
.brackets::before{top:0;left:0;border-right:0;border-bottom:0}
.brackets::after{bottom:0;right:0;border-left:0;border-top:0}

/* gold underline bar (mirrors PDF H1) */
.barline{position:relative;display:inline-block;padding-bottom:.32em}
.barline::after{content:"";position:absolute;left:0;bottom:0;width:64px;height:3px;background:var(--gold)}

/* section eyebrow number 01 / 02 in gold */
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-dark);display:block;margin-bottom:.9rem}
.eyebrow .num{color:var(--gold);font-variant-numeric:tabular-nums}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;gap:.55em;font-weight:700;font-size:.95rem;
  letter-spacing:.04em;text-transform:uppercase;padding:.95em 1.6em;border:2px solid var(--gold);
  background:var(--gold);color:var(--black);cursor:pointer;transition:.2s ease;line-height:1;
}
.btn:hover{background:transparent;color:var(--gold);transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--gold)}
.btn--ghost:hover{background:var(--gold);color:var(--black)}
.btn--onlight{border-color:var(--gold-dark);background:var(--black);color:var(--cream)}
.btn--onlight:hover{background:transparent;color:var(--black)}
.btn .price{font-variant-numeric:tabular-nums}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{position:sticky;top:0;z-index:50;background:rgba(253,246,227,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:72px}
.brand{display:flex;flex-direction:column;line-height:1;text-decoration:none}
.brand__name{font-weight:700;letter-spacing:.18em;font-size:1rem;color:var(--black);text-transform:uppercase}
.brand__name b{color:var(--gold-dark)}
.brand__tag{font-size:.62rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gray);margin-top:3px}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav a{color:var(--black);font-weight:500;font-size:.92rem;letter-spacing:.02em}
.nav a:hover{color:var(--gold-dark)}
.nav .current-menu-item>a,.nav .current_page_item>a{color:var(--gold-dark);box-shadow:inset 0 -2px 0 var(--gold)}
.lang-switch{display:flex;gap:.6rem;align-items:center;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.lang-switch a{color:var(--gray)}
.lang-switch a.current-lang,.lang-switch .current-lang>a{color:var(--gold-dark)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;color:var(--black)}
.nav-toggle svg{width:26px;height:26px}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;color:var(--cream);padding:clamp(72px,12vw,140px) 0 clamp(64px,10vw,120px);overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:2px;background:var(--gold)}
.hero__inner{max-width:760px}
.hero h1{font-size:clamp(2.1rem,5.4vw,3.6rem);color:var(--cream);margin-bottom:.45em}
.hero h1 .gold{color:var(--gold)}
.hero__lead{font-size:clamp(1.05rem,2.2vw,1.3rem);color:rgba(253,246,227,.82);font-weight:300;max-width:54ch;margin-bottom:2rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}
.hero__note{font-style:italic;color:var(--gold);font-size:.95rem;margin-top:1.8rem}

/* ============================================================
   SECTIONS
   ============================================================ */
.section{padding:clamp(56px,9vw,104px) 0}
.section--cream{background:var(--cream)}
.section--white{background:var(--white)}
.section--dark{background:var(--black);color:var(--cream)}
.section--dark h2,.section--dark h3{color:var(--cream)}
.section__head{max-width:62ch;margin-bottom:clamp(36px,5vw,56px)}
.section__head h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
.section--dark .barline::after{background:var(--gold)}

/* value props */
.props{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.prop{border-top:2px solid var(--gold);padding-top:1.2rem}
.prop h3{font-size:1.05rem;letter-spacing:.01em}
.prop p{font-size:.95rem;color:var(--gray);margin:0}
.section--dark .prop p{color:rgba(253,246,227,.72)}

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.products{display:grid;grid-template-columns:repeat(2,1fr);gap:1.8rem}
.pcard{background:var(--white);padding:clamp(26px,3vw,38px);display:flex;flex-direction:column;border:1px solid var(--line);transition:.22s ease}
.pcard:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--gold)}
.pcard__kicker{font-size:.74rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:.8rem}
.pcard h3{font-size:1.4rem;margin-bottom:.5rem}
.pcard__desc{color:var(--gray);font-size:.96rem;flex:0 0 auto}
.pcard__list{list-style:none;margin:1rem 0 1.4rem;padding:0;font-size:.92rem}
.pcard__list li{padding:.35em 0 .35em 1.4em;position:relative;border-bottom:1px solid var(--line)}
.pcard__list li::before{content:"";position:absolute;left:0;top:.95em;width:9px;height:9px;border:2px solid var(--gold);border-right:0;border-bottom:0}
.pcard__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.pcard__price{font-size:1.6rem;font-weight:700;font-variant-numeric:tabular-nums}
.pcard__price small{font-size:.8rem;color:var(--gray);font-weight:400}

/* ============================================================
   PROSE (pages / blog single)
   ============================================================ */
.prose{max-width:72ch}
.prose h2{font-size:1.7rem;margin-top:1.8em}
.prose h3{font-size:1.25rem;margin-top:1.4em}
.prose img{margin:1.6em 0;border:1px solid var(--line)}
.prose blockquote{border-left:3px solid var(--gold);margin:1.6em 0;padding:.2em 0 .2em 1.3em;font-style:italic;color:var(--gray)}
.prose code{background:rgba(201,169,97,.14);padding:.15em .4em;font-size:.9em;border-radius:2px}
.prose ul li::marker{color:var(--gold)}
.page-hero{padding:clamp(48px,7vw,84px) 0 clamp(28px,4vw,44px)}
.page-hero h1{font-size:clamp(2rem,4.6vw,3rem)}

/* ============================================================
   BLOG / ARCHIVE
   ============================================================ */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.8rem}
.post-card{background:var(--white);border:1px solid var(--line);display:flex;flex-direction:column;transition:.22s ease}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--gold)}
.post-card__body{padding:1.6rem;display:flex;flex-direction:column;flex:1}
.post-card__meta{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:.6rem}
.post-card h2{font-size:1.2rem;margin-bottom:.5rem}
.post-card h2 a{color:var(--black)}
.post-card h2 a:hover{color:var(--gold-dark)}
.post-card__excerpt{font-size:.92rem;color:var(--gray);flex:1}
.post-card__more{margin-top:1rem;font-weight:700;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-dark)}
.pagination{display:flex;gap:.6rem;justify-content:center;margin-top:3rem;flex-wrap:wrap}
.pagination .page-numbers{padding:.5em .9em;border:1px solid var(--line);font-weight:600;font-size:.9rem;color:var(--black)}
.pagination .current{background:var(--gold);border-color:var(--gold);color:var(--black)}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter{position:relative}
.newsletter__inner{max-width:640px;margin:0 auto;text-align:center;padding:clamp(30px,4vw,48px)}
.newsletter h2{font-size:clamp(1.6rem,3.4vw,2.2rem);color:var(--cream)}
.newsletter p{color:rgba(253,246,227,.78);max-width:48ch;margin:0 auto 1.8rem}
.newsletter form{display:flex;gap:.7rem;max-width:480px;margin:0 auto;flex-wrap:wrap}
.newsletter input[type=email]{flex:1 1 220px;min-width:0;background:rgba(253,246,227,.06);border:1px solid var(--line-strong);color:var(--cream);padding:.95em 1.1em;font-family:inherit;font-size:.95rem}
.newsletter input[type=email]::placeholder{color:rgba(253,246,227,.5)}
.newsletter input[type=email]:focus{outline:none;background:rgba(253,246,227,.1)}
.newsletter .formnote{font-size:.78rem;color:rgba(253,246,227,.55);margin-top:1rem;font-style:italic}
.newsletter__msg{margin-top:1rem;font-weight:600;font-size:.9rem}
.newsletter__msg.ok{color:var(--gold)}
.newsletter__msg.err{color:#e0a0a0}

/* ============================================================
   FOOTER  (three columns + italic gold tagline — PDF system)
   ============================================================ */
.site-footer{background:var(--black);color:rgba(253,246,227,.7);border-top:2px solid var(--gold);padding:clamp(48px,6vw,72px) 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.4rem}
.footer-grid h4{color:var(--cream);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:1.1rem}
.footer-grid a{color:rgba(253,246,227,.7);font-size:.92rem;display:block;padding:.28em 0}
.footer-grid a:hover{color:var(--gold)}
.footer-brand .brand__name{color:var(--cream)}
.footer-brand p{font-size:.9rem;max-width:34ch}
.footer-bar{border-top:1px solid var(--line);margin-top:clamp(36px,5vw,56px);padding:1.4rem 0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem}
.footer-tag{font-style:italic;color:var(--gold);letter-spacing:.02em}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:860px){
  .props,.products,.footer-grid{grid-template-columns:1fr}
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:flex-start;gap:0;background:var(--cream);border-bottom:1px solid var(--line);padding:1rem var(--pad) 1.4rem;transform:translateY(-130%);transition:transform .28s ease;box-shadow:var(--shadow)}
  .nav.is-open{transform:translateY(0)}
  .nav a{padding:.7rem 0;width:100%;border-bottom:1px solid var(--line)}
  .nav-toggle{display:inline-flex}
  .lang-switch{padding-top:.7rem}
}

/* honor reduced motion */
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* one orchestrated page-load reveal on the hero */
.reveal{opacity:0;transform:translateY(14px);animation:rise .7s ease forwards}
.reveal.d1{animation-delay:.08s}.reveal.d2{animation-delay:.2s}.reveal.d3{animation-delay:.32s}.reveal.d4{animation-delay:.44s}
@keyframes rise{to{opacity:1;transform:none}}