/* Homepage redesign (English + Greek) — loaded only by /index.html and /el/index.html.
   Adds the homepage navigation layout, real-client proof strip, four-card services grid,
   build/optimize/track/improve band, pricing, FAQ accordion and final CTA.
   Existing shared styles in styles.css / work.css / refinement.css / invoicing.css are not modified. */

/* ---------- Navigation ---------- */
.site-nav{gap:26px}
.lang-link{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:1.05rem;line-height:1;padding:6px 2px}
.lang-link[aria-current="page"]{background:#e6eae4;border-radius:999px;padding:6px 9px}
section[id],article[id],main[id]{scroll-margin-top:96px}
.hero h1,.section-intro h2,.why-aside h2,.cta-copy h2,.case-study-copy h3,.improve-step h3,.proof-item strong,.faq-question{overflow-wrap:break-word;hyphens:auto}

/* ---------- Built for real businesses ---------- */
.proof-section{background:var(--white)}
.proof-intro{max-width:760px}
.proof-strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.proof-item{display:flex;flex-direction:column;gap:10px;background:var(--white);border:1px solid #e5e7e4;border-radius:16px;padding:12px;transition:transform .2s ease,box-shadow .2s ease}
.proof-item:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(16,34,51,.09)}
.proof-shot{display:block;overflow:hidden;border:1px solid #e0e4e1;border-radius:10px;background:#eef1ef;aspect-ratio:16 / 11}
.proof-shot img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center}
.proof-item strong{font-size:.86rem;line-height:1.2;letter-spacing:-.01em}
.proof-item small{color:var(--muted);font-size:.72rem;line-height:1.35}
.proof-note{margin:24px 0 0;color:var(--muted);font-size:.82rem}

/* ---------- Services (four primary cards) ---------- */
.services-primary--four{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.services-primary--four .service-primary-card{min-height:330px;padding:26px}
.services-primary--four .service-primary-card h3{font-size:1.24rem;max-width:none;margin:18px 0 10px}
.services-primary--four .service-primary-card p{font-size:.86rem;max-width:none}
.services-primary--four .service-primary-link{font-size:.75rem}
.services-section .hero-note{flex-wrap:wrap;gap:6px 18px}

/* ---------- We don't just build it ---------- */
.improve-section{background:var(--ink);color:var(--white)}
.improve-intro{max-width:820px}
.improve-intro h2{max-width:760px}
.improve-intro>p:last-child{color:#b7c2c5;max-width:520px;margin:22px 0 0}
.improve-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;margin-top:52px}
.improve-step{border-top:1px solid rgba(255,255,255,.24);padding-top:24px}
.improve-num{display:block;color:var(--accent);font-size:.72rem;font-weight:800;letter-spacing:.12em;margin-bottom:28px}
.improve-step h3{font-size:1.32rem;line-height:1.05;letter-spacing:-.04em;margin:0 0 10px;color:var(--white)}
.improve-step p{color:#9eafb1;font-size:.86rem;line-height:1.6;margin:0;max-width:270px}

/* ---------- Pricing ---------- */
.pricing-section{background:var(--white)}
.pricing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:980px}
.price-card{display:flex;flex-direction:column;background:var(--white);border:1px solid #e2e6e3;border-radius:var(--radius);padding:38px}
.price-card--featured{background:var(--ink);border-color:var(--ink);color:var(--white)}
.price-kicker{margin:0 0 18px;color:#788286;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.16em}
.price-card--featured .price-kicker{color:#a6b7b8}
.price-amount{display:flex;align-items:baseline;gap:6px;font-size:clamp(2.1rem,3.6vw,3rem);line-height:1;letter-spacing:-.06em;margin:0 0 16px}
.price-amount span{font-size:1rem;font-weight:600;letter-spacing:-.02em;color:var(--muted)}
.price-card--featured .price-amount span{color:#a6b7b8}
.price-desc{color:var(--muted);font-size:.92rem;line-height:1.65;margin:0 0 26px;max-width:420px}
.price-card--featured .price-desc{color:#b7c2c5}
.price-list{list-style:none;padding:0;margin:0 0 30px;border-top:1px solid #e6e9e6}
.price-card--featured .price-list{border-top-color:#3c5059}
.price-list li{position:relative;padding:13px 0 13px 26px;border-bottom:1px solid #e6e9e6;font-size:.88rem}
.price-card--featured .price-list li{border-bottom-color:#3c5059;color:#d7e2df}
.price-list li:before{content:"✓";position:absolute;left:0;top:12px;color:#7f8f7a;font-weight:900;font-size:.8rem}
.price-card--featured .price-list li:before{color:var(--accent)}
.price-card .button{margin-top:auto;align-self:flex-start}
.pricing-note{margin:26px 0 0;color:var(--muted);font-size:.82rem;max-width:620px}

/* ---------- FAQ ---------- */
.faq-section{background:var(--white)}
.faq-list{max-width:900px;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;cursor:pointer;font-weight:800;font-size:1.04rem;letter-spacing:-.02em;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex:0 0 auto;color:#788286;font-size:1.3rem;line-height:1;font-weight:600}
.faq-item[open] summary::after{content:"–"}
.faq-item summary:hover::after{color:var(--ink)}
.faq-question{max-width:760px}
.faq-item p{margin:0 0 24px;color:var(--muted);font-size:.93rem;line-height:1.7;max-width:820px}
.faq-item p:first-of-type{margin-top:-4px}

/* ---------- Final CTA ---------- */
.final-cta{background:var(--ink);color:var(--white)}
.cta-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:90px;align-items:start}
.cta-copy h2{color:var(--white);font-size:clamp(2.4rem,4.2vw,4.2rem);line-height:1;letter-spacing:-.065em;margin:0}
.cta-copy>p:not(.eyebrow){color:#b7c2c5;max-width:450px;margin:22px 0 30px}
.cta-copy .text-link{margin-top:0}

/* ---------- Responsive ---------- */
@media(max-width:1080px){
  .services-primary--four{grid-template-columns:repeat(2,minmax(0,1fr))}
  .site-nav{gap:20px}
}
@media(max-width:900px){
  /* Compact header below 900px: the five-item navigation plus the CTA needs
     the menu panel earlier than the site-wide 640px breakpoint. */
  .site-header{height:72px}
  .menu-toggle{display:block}
  .menu-toggle span:not(.sr-only){display:block;width:22px;height:2px;background:var(--ink);margin:5px}
  .site-nav{display:none;position:absolute;left:16px;right:16px;top:64px;background:var(--white);padding:18px;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0;max-height:calc(100vh - 96px);overflow:auto}
  .site-nav.is-open{display:flex}
  .site-nav a{padding:12px 8px}
  .nav-cta{text-align:center;margin-top:6px}
  .proof-strip{grid-template-columns:repeat(3,minmax(0,1fr))}
  .improve-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 22px}
  .pricing-grid{grid-template-columns:1fr;max-width:none}
  .cta-grid{grid-template-columns:1fr;gap:48px}
}
@media(max-width:640px){
  .lang-link{padding:10px 8px}
  .hero h1{font-size:clamp(2.35rem,11.4vw,3.3rem)}
  .section-intro h2,.why-aside h2,.cta-copy h2{font-size:clamp(1.95rem,8.8vw,2.7rem)}
  .case-study-copy h3{font-size:clamp(1.75rem,7.6vw,2.4rem)}
  .hero-rule{flex-wrap:wrap;overflow:visible;white-space:normal;gap:10px 18px}
  .proof-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .proof-item{padding:10px;gap:8px}
  .proof-item strong{font-size:.8rem}
  .proof-item small{font-size:.68rem}
  .services-primary--four{grid-template-columns:1fr}
  .services-primary--four .service-primary-card{min-height:0}
  .improve-grid{grid-template-columns:1fr;gap:26px;margin-top:38px}
  .improve-step p{max-width:340px}
  .price-card{padding:28px 22px}
  .price-card .button{align-self:stretch;justify-content:center}
  .faq-item summary{font-size:.97rem;padding:19px 0}
  .cta-copy h2{font-size:2.5rem}
}

/* How we measure the work - product screenshots, full width for legibility */
.toolkit-stack{display:grid;gap:22px;margin-top:52px}
.toolkit-shot{margin:0;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 18px 45px rgba(16,34,51,.08)}
.toolkit-shot img{display:block;width:100%;height:auto}
.toolkit-note{color:var(--muted);font-size:.8rem;margin:22px 0 0}

/* The hero window holds a <picture> element (WebP with a JPG fallback). */
.hero-showcase picture{display:block}