/* ==========================================================================
   ΑΞΩΝ Λογιστική — Design System
   Παλέτα: Γραφίτης + Electric Blue
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  /* Ink / graphite */
  --ink-900:#0B0E14;
  --ink-800:#10141C;
  --ink-700:#171C26;
  --ink-600:#1F2632;
  --ink-500:#2B3440;
  --ink-400:#3D4854;

  /* Blue */
  --blue-600:#1447E6;
  --blue-500:#2563FF;
  --blue-400:#4D8DFF;
  --blue-300:#7FB0FF;
  --blue-050:#EAF1FF;

  /* Neutral / paper */
  --paper:#F5F7FB;
  --paper-2:#EDF1F7;
  --white:#FFFFFF;
  --line:#E2E8F1;
  --line-dark:rgba(255,255,255,.10);

  /* Text */
  --tx-1:#0B0E14;
  --tx-2:#48525F;
  --tx-3:#6B7684;
  --tx-inv-1:#FFFFFF;
  --tx-inv-2:#A9B4C4;

  /* Accents */
  --ok:#0E9F6E;
  --warn:#D97706;

  /* Type */
  --f-head:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI','Helvetica Neue',Arial,sans-serif;
  --f-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI','Helvetica Neue',Arial,sans-serif;

  /* Layout */
  --wrap:1200px;
  --wrap-narrow:820px;
  --pad:clamp(20px,5vw,48px);
  --r-sm:8px;
  --r:14px;
  --r-lg:22px;
  --r-xl:32px;

  /* Shadow */
  --sh-1:0 1px 2px rgba(11,14,20,.05), 0 4px 14px rgba(11,14,20,.05);
  --sh-2:0 2px 6px rgba(11,14,20,.06), 0 18px 40px rgba(11,14,20,.09);
  --sh-blue:0 10px 30px rgba(37,99,255,.28);

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:96px}
body{
  margin:0;
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.68;
  color:var(--tx-2);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg,video{max-width:100%; display:block}
img{height:auto}
a{color:inherit; text-decoration:none}
button,input,select,textarea{font:inherit; color:inherit}
button{cursor:pointer; background:none; border:0; padding:0}
ul,ol{margin:0; padding:0; list-style:none}
h1,h2,h3,h4,h5{
  font-family:var(--f-head);
  color:var(--tx-1);
  margin:0;
  line-height:1.14;
  letter-spacing:-.022em;
  font-weight:800;
}
p{margin:0}
:focus-visible{outline:3px solid var(--blue-400); outline-offset:3px; border-radius:4px}
::selection{background:var(--blue-500); color:#fff}

/* ---------- 3. Type scale ---------- */
.h-xxl{font-size:clamp(2.4rem,6.2vw,4.4rem)}
.h-xl{font-size:clamp(2rem,4.6vw,3.3rem)}
.h-lg{font-size:clamp(1.6rem,3.2vw,2.4rem)}
.h-md{font-size:clamp(1.25rem,2.1vw,1.6rem)}
.h-sm{font-size:1.12rem; letter-spacing:-.01em}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem); line-height:1.62; color:var(--tx-2)}
.small{font-size:.92rem}
.tiny{font-size:.82rem}

.eyebrow{
  font-family:var(--f-head);
  font-size:.76rem;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--blue-600);
  margin:0 0 14px;
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{
  content:''; width:26px; height:2px; background:var(--blue-500); border-radius:2px; flex:none;
}
.on-dark .eyebrow{color:var(--blue-300)}
.on-dark .eyebrow::before{background:var(--blue-400)}

/* ---------- 4. Layout ---------- */
.wrap{width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--pad)}
.wrap-narrow{width:100%; max-width:var(--wrap-narrow); margin-inline:auto; padding-inline:var(--pad)}
.section{padding-block:clamp(64px,9vw,118px)}
.section-sm{padding-block:clamp(48px,6vw,76px)}
.section-head{max-width:720px; margin-bottom:clamp(32px,4vw,52px)}
.section-head.center{margin-inline:auto; text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head p{margin-top:16px}
.bg-paper{background:var(--paper)}
.bg-ink{background:var(--ink-900); color:var(--tx-inv-2)}
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4{color:#fff}
.grid{display:grid; gap:clamp(16px,2.2vw,26px)}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,5vw,70px); align-items:center}
.stack-8{display:grid; gap:8px}
.stack-16{display:grid; gap:16px}
.stack-24{display:grid; gap:24px}

/* ---------- 5. Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--f-head); font-weight:700; font-size:.97rem; letter-spacing:-.005em;
  padding:15px 26px; border-radius:999px; border:1.5px solid transparent;
  transition:transform .22s var(--ease), box-shadow .22s var(--ease), background .2s, color .2s, border-color .2s;
  white-space:nowrap; text-align:center;
}
.btn svg{width:18px;height:18px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--blue-500); color:#fff; box-shadow:var(--sh-blue)}
.btn-primary:hover{background:var(--blue-600); box-shadow:0 14px 36px rgba(37,99,255,.36)}
.btn-dark{background:var(--ink-900); color:#fff}
.btn-dark:hover{background:var(--ink-700)}
.btn-ghost{border-color:var(--line); color:var(--tx-1); background:#fff}
.btn-ghost:hover{border-color:var(--ink-900); background:var(--ink-900); color:#fff}
.on-dark .btn-ghost{border-color:rgba(255,255,255,.24); color:#fff; background:transparent}
.on-dark .btn-ghost:hover{background:#fff; color:var(--ink-900); border-color:#fff}
.btn-lg{padding:18px 34px; font-size:1.03rem}
.btn-block{width:100%}
.link-arrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--f-head); font-weight:700; color:var(--blue-600);
  font-size:.95rem;
}
.link-arrow svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(5px)}
.on-dark .link-arrow{color:var(--blue-300)}

/* ---------- 6. Header ---------- */
.site-header{
  position:sticky; top:0; z-index:120;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid transparent;
  transition:border-color .25s, box-shadow .25s, background .25s;
}
.site-header.is-stuck{border-bottom-color:var(--line); box-shadow:0 6px 24px rgba(11,14,20,.06)}
.site-header .wrap{max-width:1320px}
.header-inner{
  display:flex; align-items:center; gap:20px;
  min-height:74px;
}
.brand{display:flex; align-items:center; gap:11px; margin-right:auto; flex:none}
.brand-mark{
  width:40px; height:40px; border-radius:11px; flex:none;
  background:linear-gradient(135deg,var(--blue-500),var(--blue-600) 60%,var(--ink-900));
  display:grid; place-items:center;
  box-shadow:0 6px 18px rgba(37,99,255,.32);
}
.brand-mark svg{width:22px;height:22px}
.brand-text{display:flex; flex-direction:column; line-height:1.05}
.brand-name{font-family:var(--f-head); font-weight:800; font-size:1.16rem; color:var(--tx-1); letter-spacing:.02em}
.brand-sub{font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; color:var(--tx-3); font-weight:600}

.nav-desktop{display:flex; align-items:center; gap:4px}
.nav-desktop a{
  font-family:var(--f-head); font-weight:600; font-size:.95rem;
  padding:9px 11px; border-radius:999px; color:var(--tx-2);
  transition:color .18s, background .18s;
  white-space:nowrap;
}
.nav-desktop a:hover{color:var(--tx-1); background:var(--paper-2)}
.nav-desktop a.active{color:var(--blue-600); background:var(--blue-050)}
.header-actions{display:flex; align-items:center; gap:12px; flex:none}
.header-tel{
  display:flex; align-items:center; gap:8px;
  font-family:var(--f-head); font-weight:700; font-size:.95rem; color:var(--tx-1);
}
.header-tel svg{width:17px;height:17px;color:var(--blue-600)}

.burger{
  display:none; width:44px; height:44px; border-radius:12px; border:1px solid var(--line);
  place-items:center; background:#fff;
}
.burger span{display:block; width:19px; height:2px; background:var(--ink-900); border-radius:2px; transition:transform .3s var(--ease), opacity .2s}
.burger span+span{margin-top:5px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.drawer{
  position:fixed; inset:74px 0 0; z-index:110;
  background:var(--white);
  padding:26px var(--pad) 40px;
  display:flex; flex-direction:column; gap:6px;
  transform:translateY(-12px); opacity:0; pointer-events:none;
  transition:opacity .28s var(--ease), transform .28s var(--ease);
  overflow-y:auto;
}
.drawer.open{opacity:1; transform:none; pointer-events:auto}
.drawer a.d-link{
  display:flex; align-items:center; gap:14px;
  font-family:var(--f-head); font-weight:700; font-size:1.35rem; color:var(--tx-1);
  padding:15px 0; border-bottom:1px solid var(--line);
}
.drawer a.d-link i{font-style:normal; font-size:.75rem; color:var(--blue-500); font-weight:800; width:24px}
.drawer-foot{margin-top:auto; padding-top:26px; display:grid; gap:12px}

/* ---------- 7. Hero ---------- */
.hero{
  position:relative; overflow:hidden;
  background:var(--ink-900);
  color:var(--tx-inv-2);
  padding-block:clamp(64px,8vw,104px) clamp(72px,9vw,120px);
}
.hero::before{
  content:''; position:absolute; inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(120% 100% at 70% 0%,#000 10%,transparent 72%);
  -webkit-mask-image:radial-gradient(120% 100% at 70% 0%,#000 10%,transparent 72%);
}
.hero::after{
  content:''; position:absolute; width:820px; height:820px; right:-260px; top:-380px;
  background:radial-gradient(circle,rgba(37,99,255,.42),transparent 62%);
  filter:blur(20px); pointer-events:none;
}
.hero-inner{position:relative; z-index:2}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(32px,5vw,64px); align-items:center}
.hero h1{color:#fff; margin-bottom:22px}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,var(--blue-300),var(--blue-500));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-lead{font-size:clamp(1.04rem,1.7vw,1.2rem); color:var(--tx-inv-2); max-width:52ch}
.hero-cta{display:flex; flex-wrap:wrap; gap:14px; margin-top:32px}
.hero-trust{display:flex; flex-wrap:wrap; gap:10px 22px; margin-top:34px; padding-top:26px; border-top:1px solid var(--line-dark)}
.hero-trust li{display:flex; align-items:center; gap:8px; font-size:.9rem; color:var(--tx-inv-2)}
.hero-trust svg{width:17px;height:17px;color:var(--blue-400);flex:none}

.hero-media{position:relative}
.hero-media img{
  width:100%; aspect-ratio:4/3.4; object-fit:cover;
  border-radius:var(--r-xl);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 40px 90px rgba(0,0,0,.5);
}
.hero-badge{
  position:absolute; left:-18px; bottom:-22px;
  background:#fff; color:var(--tx-1);
  border-radius:var(--r-lg); padding:18px 22px;
  box-shadow:var(--sh-2); display:flex; align-items:center; gap:14px;
  max-width:270px;
}
.hero-badge .hb-icon{
  width:44px;height:44px;border-radius:12px;flex:none;display:grid;place-items:center;
  background:var(--blue-050); color:var(--blue-600);
}
.hero-badge .hb-icon svg{width:22px;height:22px}
.hero-badge b{font-family:var(--f-head); display:block; font-size:1.02rem; color:var(--tx-1)}
.hero-badge span{font-size:.82rem; color:var(--tx-3); line-height:1.4}

/* page hero (inner pages) */
.page-hero{
  position:relative; overflow:hidden; background:var(--ink-900); color:var(--tx-inv-2);
  padding-block:clamp(52px,7vw,88px) clamp(52px,7vw,84px);
}
.page-hero::before{
  content:''; position:absolute; inset:0;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(110% 120% at 80% 0%,#000 5%,transparent 70%);
  -webkit-mask-image:radial-gradient(110% 120% at 80% 0%,#000 5%,transparent 70%);
}
.page-hero::after{
  content:''; position:absolute; width:640px;height:640px; right:-220px; top:-320px;
  background:radial-gradient(circle,rgba(37,99,255,.34),transparent 62%); filter:blur(16px);
}
.page-hero .wrap{position:relative; z-index:2}
.page-hero h1{color:#fff; max-width:16ch}
.page-hero p{margin-top:18px; max-width:60ch; color:var(--tx-inv-2)}
.crumbs{display:flex; gap:8px; align-items:center; font-size:.84rem; color:var(--tx-inv-2); margin-bottom:20px; flex-wrap:wrap}
.crumbs a:hover{color:#fff}
.crumbs span{opacity:.45}

/* ---------- 8. Stats ---------- */
.stats{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden}
.stat{background:#fff; padding:clamp(22px,3vw,32px)}
.stat b{
  display:block; font-family:var(--f-head); font-weight:800;
  font-size:clamp(2rem,4vw,2.8rem); color:var(--tx-1); line-height:1; letter-spacing:-.03em;
}
.stat b i{font-style:normal; color:var(--blue-500)}
.stat span{display:block; margin-top:9px; font-size:.9rem; color:var(--tx-3)}
.on-dark .stats{background:var(--line-dark); border-color:var(--line-dark)}
.on-dark .stat{background:var(--ink-800)}
.on-dark .stat b{color:#fff}
.on-dark .stat span{color:var(--tx-inv-2)}

/* ---------- 9. Cards ---------- */
.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  padding:clamp(24px,3vw,32px);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
  position:relative; overflow:hidden; height:100%;
}
.card:hover{transform:translateY(-5px); box-shadow:var(--sh-2); border-color:transparent}
.card h3{font-size:1.16rem; margin-bottom:10px}
.card p{font-size:.96rem; color:var(--tx-2)}
.card-icon{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:20px;
  background:var(--blue-050); color:var(--blue-600);
  transition:background .3s, color .3s, transform .3s var(--ease);
}
.card-icon svg{width:25px;height:25px}
.card:hover .card-icon{background:var(--blue-500); color:#fff; transform:rotate(-6deg) scale(1.05)}
.card-list{margin-top:16px; display:grid; gap:7px}
.card-list li{display:flex; gap:9px; font-size:.9rem; color:var(--tx-3); align-items:flex-start}
.card-list li::before{
  content:''; width:5px;height:5px;border-radius:50%; background:var(--blue-400);
  margin-top:9px; flex:none;
}
.card-foot{margin-top:20px; padding-top:16px; border-top:1px solid var(--line)}
.card-num{
  position:absolute; right:20px; top:16px;
  font-family:var(--f-head); font-weight:800; font-size:2.6rem;
  color:var(--paper-2); line-height:1; user-select:none;
}

.card-dark{background:var(--ink-800); border-color:var(--line-dark)}
.card-dark h3{color:#fff}
.card-dark p{color:var(--tx-inv-2)}
.card-dark .card-icon{background:rgba(37,99,255,.18); color:var(--blue-300)}
.card-dark:hover{border-color:rgba(255,255,255,.2)}

/* feature row */
.feature{display:flex; gap:18px; align-items:flex-start}
.feature .f-ic{
  width:46px;height:46px;border-radius:13px;flex:none;display:grid;place-items:center;
  background:var(--blue-050); color:var(--blue-600);
}
.feature .f-ic svg{width:22px;height:22px}
.feature h4{font-size:1.04rem; margin-bottom:5px}
.feature p{font-size:.93rem}
.on-dark .feature .f-ic{background:rgba(37,99,255,.16); color:var(--blue-300)}

/* ---------- 10. Chips / filters ---------- */
.chips{display:flex; flex-wrap:wrap; gap:9px; margin-bottom:32px}
.chip{
  font-family:var(--f-head); font-weight:600; font-size:.9rem;
  padding:9px 18px; border-radius:999px;
  border:1.5px solid var(--line); background:#fff; color:var(--tx-2);
  transition:all .2s var(--ease);
}
.chip:hover{border-color:var(--ink-400); color:var(--tx-1)}
.chip.active{background:var(--ink-900); border-color:var(--ink-900); color:#fff}
.tag{
  display:inline-block; font-family:var(--f-head); font-weight:700;
  font-size:.72rem; letter-spacing:.06em; text-transform:uppercase;
  padding:5px 11px; border-radius:999px; background:var(--blue-050); color:var(--blue-600);
}
.tag-soft{background:var(--paper-2); color:var(--tx-3)}

/* ---------- 11. Media blocks ---------- */
.media{border-radius:var(--r-xl); overflow:hidden; position:relative; background:var(--paper-2)}
.media img{width:100%; height:100%; object-fit:cover; aspect-ratio:4/3}
.media-tall img{aspect-ratio:3/4}
.media-wide img{aspect-ratio:16/9}
.media-stack{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.media-stack .media:first-child{grid-row:span 2}
.media-stack .media:first-child img{aspect-ratio:3/4.4}
.media-stack .media img{aspect-ratio:4/3}

/* ---------- 12. Process ---------- */
.steps{display:grid; gap:0; counter-reset:s}
.step{
  display:grid; grid-template-columns:auto 1fr; gap:24px;
  padding:26px 0; border-top:1px solid var(--line); position:relative;
}
.step:last-child{border-bottom:1px solid var(--line)}
.step-n{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;flex:none;
  font-family:var(--f-head); font-weight:800; font-size:.95rem;
  background:var(--ink-900); color:#fff;
}
.step h4{font-size:1.14rem; margin-bottom:7px}
.step p{font-size:.96rem}
.on-dark .step{border-color:var(--line-dark)}
.on-dark .step-n{background:var(--blue-500)}

/* ---------- 13. Team ---------- */
.person{text-align:left}
.person .p-photo{
  border-radius:var(--r-lg); overflow:hidden; background:var(--paper-2); margin-bottom:18px;
  position:relative;
}
.person .p-photo img{width:100%; aspect-ratio:4/5; object-fit:cover; transition:transform .55s var(--ease)}
.person:hover .p-photo img{transform:scale(1.045)}
.person h3{font-size:1.1rem; margin-bottom:3px}
.person .p-role{font-size:.9rem; color:var(--blue-600); font-weight:600; font-family:var(--f-head)}
.person .p-bio{font-size:.9rem; color:var(--tx-3); margin-top:11px}
.person .p-meta{display:flex; gap:14px; margin-top:14px; font-size:.85rem; color:var(--tx-3)}
.person .p-meta a:hover{color:var(--blue-600)}

/* ---------- 14. Accordion ---------- */
.acc{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-btn{
  width:100%; display:flex; align-items:flex-start; justify-content:space-between; gap:20px;
  padding:24px 0; text-align:left;
  font-family:var(--f-head); font-weight:700; font-size:1.06rem; color:var(--tx-1);
  transition:color .2s;
}
.acc-btn:hover{color:var(--blue-600)}
.acc-ic{
  width:32px;height:32px;border-radius:50%;flex:none;display:grid;place-items:center;
  border:1.5px solid var(--line); transition:all .28s var(--ease);
  position:relative; margin-top:1px;
}
.acc-ic::before,.acc-ic::after{
  content:''; position:absolute; background:var(--tx-1); border-radius:2px; transition:transform .28s var(--ease), background .2s;
}
.acc-ic::before{width:12px;height:2px}
.acc-ic::after{width:2px;height:12px}
.acc-item.open .acc-ic{background:var(--blue-500); border-color:var(--blue-500)}
.acc-item.open .acc-ic::before,.acc-item.open .acc-ic::after{background:#fff}
.acc-item.open .acc-ic::after{transform:rotate(90deg)}
.acc-panel{overflow:hidden; height:0; transition:height .34s var(--ease)}
.acc-panel-inner{padding:0 56px 26px 0; font-size:.99rem; color:var(--tx-2)}
.acc-panel-inner p+p{margin-top:12px}
.acc-panel-inner ul{margin-top:10px; display:grid; gap:7px}
.acc-panel-inner ul li{display:flex; gap:9px; align-items:flex-start; font-size:.95rem}
.acc-panel-inner ul li::before{content:''; width:5px;height:5px;border-radius:50%;background:var(--blue-400);margin-top:9px;flex:none}

/* ---------- 15. Articles ---------- */
.post{display:flex; flex-direction:column; height:100%; background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; transition:transform .3s var(--ease), box-shadow .3s var(--ease)}
.post:hover{transform:translateY(-5px); box-shadow:var(--sh-2)}
.post-img{overflow:hidden; background:var(--paper-2)}
.post-img img{width:100%; aspect-ratio:16/10; object-fit:cover; transition:transform .5s var(--ease)}
.post:hover .post-img img{transform:scale(1.05)}
.post-body{padding:24px; display:flex; flex-direction:column; gap:11px; flex:1}
.post-body h3{font-size:1.08rem; line-height:1.32}
.post-body p{font-size:.93rem; color:var(--tx-3)}
.post-meta{display:flex; align-items:center; gap:12px; font-size:.82rem; color:var(--tx-3); margin-top:auto; padding-top:14px}
.post-meta time{font-variant-numeric:tabular-nums}
.post-feat{display:grid; grid-template-columns:1.15fr 1fr; align-items:stretch}
.post-feat .post-img img{aspect-ratio:auto; height:100%; min-height:300px}
.post-feat .post-body{padding:clamp(26px,3.4vw,42px); justify-content:center}
.post-feat h3{font-size:clamp(1.3rem,2.4vw,1.85rem)}

/* ---------- 16. Forms ---------- */
.field{display:grid; gap:7px}
.field label{font-family:var(--f-head); font-weight:600; font-size:.9rem; color:var(--tx-1)}
.field label .req{color:var(--blue-600)}
.field input,.field select,.field textarea{
  width:100%; padding:14px 16px; border-radius:var(--r);
  border:1.5px solid var(--line); background:#fff; font-size:.98rem; color:var(--tx-1);
  transition:border-color .2s, box-shadow .2s;
  font-family:var(--f-body);
}
.field textarea{min-height:132px; resize:vertical}
.field select{appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B7684' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 14px center; background-size:18px; padding-right:44px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; border-color:var(--blue-500); box-shadow:0 0 0 4px rgba(37,99,255,.14);
}
.field .err{font-size:.83rem; color:#D92D20; display:none}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#D92D20}
.field.invalid .err{display:block}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.check{display:flex; gap:11px; align-items:flex-start; font-size:.88rem; color:var(--tx-3); line-height:1.5}
.check input{width:19px;height:19px;flex:none;margin-top:2px;accent-color:var(--blue-500)}
.check a{color:var(--blue-600); text-decoration:underline}
.form-note{font-size:.83rem; color:var(--tx-3)}
.form-msg{
  display:none; padding:16px 18px; border-radius:var(--r); font-size:.94rem;
  background:#E7F7F0; color:#07684A; border:1px solid #B7E6D3;
}
.form-msg.show{display:block}

/* option cards (quote builder) */
.opts{display:grid; gap:12px}
.opt{
  display:flex; gap:14px; align-items:flex-start; cursor:pointer;
  border:1.5px solid var(--line); border-radius:var(--r); padding:16px 18px; background:#fff;
  transition:border-color .2s, background .2s, box-shadow .2s;
}
.opt:hover{border-color:var(--blue-300)}
.opt input{margin-top:3px; width:19px;height:19px;flex:none;accent-color:var(--blue-500)}
.opt b{font-family:var(--f-head); font-size:.98rem; color:var(--tx-1); display:block}
.opt span{font-size:.87rem; color:var(--tx-3); display:block; margin-top:2px}
.opt.sel{border-color:var(--blue-500); background:var(--blue-050); box-shadow:0 0 0 3px rgba(37,99,255,.1)}
.opts-2{grid-template-columns:1fr 1fr}

.wizard-steps{display:flex; gap:8px; margin-bottom:26px}
.ws{flex:1; height:4px; border-radius:4px; background:var(--line); transition:background .3s}
.ws.done{background:var(--blue-500)}
.wz-panel{display:none}
.wz-panel.active{display:block; animation:fadeUp .35s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.wz-nav{display:flex; gap:12px; margin-top:26px; justify-content:space-between; align-items:center}

.summary{background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg); padding:24px}
.summary h4{font-size:1rem; margin-bottom:14px}
.summary dl{display:grid; gap:11px; margin:0}
.summary .row{display:flex; justify-content:space-between; gap:16px; font-size:.92rem; border-bottom:1px dashed var(--line); padding-bottom:10px}
.summary .row dt{color:var(--tx-3)}
.summary .row dd{margin:0; font-weight:600; color:var(--tx-1); text-align:right; font-family:var(--f-head)}

/* ---------- 17. Calculator ---------- */
.calc{background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); padding:clamp(24px,3vw,34px); box-shadow:var(--sh-1)}
.calc-out{
  margin-top:22px; padding:22px; border-radius:var(--r);
  background:var(--ink-900); color:#fff; display:grid; gap:12px;
}
.calc-out .co-row{display:flex; justify-content:space-between; align-items:baseline; gap:14px; font-size:.94rem; color:var(--tx-inv-2)}
.calc-out .co-row b{font-family:var(--f-head); font-size:1.05rem; color:#fff; font-variant-numeric:tabular-nums}
.calc-out .co-total{border-top:1px solid var(--line-dark); padding-top:12px}
.calc-out .co-total b{font-size:1.6rem; color:var(--blue-300)}
.seg{display:flex; gap:6px; background:var(--paper); padding:5px; border-radius:999px; border:1px solid var(--line)}
.seg button{
  flex:1; padding:9px 12px; border-radius:999px; font-family:var(--f-head); font-weight:700;
  font-size:.88rem; color:var(--tx-3); transition:all .2s;
}
.seg button.active{background:var(--ink-900); color:#fff}

/* ---------- 18. Testimonials ---------- */
.quote{background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); padding:clamp(24px,3vw,32px); height:100%; display:flex; flex-direction:column; gap:18px}
.quote .stars{display:flex; gap:3px; color:#F5A524}
.quote .stars svg{width:17px;height:17px}
.quote blockquote{margin:0; font-size:1rem; color:var(--tx-2); line-height:1.62}
.quote figcaption{display:flex; align-items:center; gap:12px; margin-top:auto; padding-top:6px}
.quote .av{width:44px;height:44px;border-radius:50%; background:var(--ink-900); color:#fff; display:grid; place-items:center; font-family:var(--f-head); font-weight:800; font-size:.95rem; flex:none}
.quote b{font-family:var(--f-head); font-size:.96rem; color:var(--tx-1); display:block}
.quote span{font-size:.84rem; color:var(--tx-3)}

/* logos strip */
.logos{display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:clamp(24px,5vw,58px)}
.logos li{font-family:var(--f-head); font-weight:800; font-size:1.05rem; letter-spacing:.04em; color:var(--tx-3); opacity:.72; transition:opacity .2s}
.logos li:hover{opacity:1}
.on-dark .logos li{color:var(--tx-inv-2)}

/* ---------- 19. CTA band ---------- */
.cta-band{
  position:relative; overflow:hidden; border-radius:var(--r-xl);
  background:linear-gradient(115deg,var(--ink-900),var(--ink-700) 55%,#132B63);
  color:#fff; padding:clamp(34px,5vw,62px);
}
.cta-band::after{
  content:''; position:absolute; width:520px;height:520px; right:-160px; bottom:-260px;
  background:radial-gradient(circle,rgba(37,99,255,.5),transparent 62%); filter:blur(10px);
}
.cta-band .cb-inner{position:relative; z-index:2; display:grid; grid-template-columns:1.3fr auto; gap:30px; align-items:center}
.cta-band h2{color:#fff; margin-bottom:12px}
.cta-band p{color:var(--tx-inv-2); max-width:52ch}

/* ---------- 20. Contact bits ---------- */
.info-list{display:grid; gap:20px}
.info-item{display:flex; gap:15px; align-items:flex-start}
.info-item .ii-ic{width:44px;height:44px;border-radius:13px;flex:none;display:grid;place-items:center;background:var(--blue-050);color:var(--blue-600)}
.info-item .ii-ic svg{width:21px;height:21px}
.info-item b{display:block; font-family:var(--f-head); font-size:.86rem; text-transform:uppercase; letter-spacing:.08em; color:var(--tx-3); margin-bottom:3px; font-weight:700}
.info-item a,.info-item span{color:var(--tx-1); font-size:1.02rem; font-family:var(--f-head); font-weight:600}
.info-item a:hover{color:var(--blue-600)}
.on-dark .info-item .ii-ic{background:rgba(37,99,255,.16); color:var(--blue-300)}
.on-dark .info-item a,.on-dark .info-item span{color:#fff}

.map-frame{border-radius:var(--r-lg); overflow:hidden; border:1px solid var(--line); background:var(--paper-2); min-height:340px}
.map-frame iframe{width:100%; height:100%; min-height:340px; border:0; display:block; filter:grayscale(.25) contrast(1.05)}

.hours{border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden}
.hours li{display:flex; justify-content:space-between; gap:16px; padding:13px 20px; font-size:.94rem; border-bottom:1px solid var(--line)}
.hours li:last-child{border-bottom:0}
.hours li:nth-child(odd){background:var(--paper)}
.hours li b{font-family:var(--f-head); color:var(--tx-1); font-weight:600}
.hours li.now{background:var(--blue-050)}

/* ---------- 21. Footer ---------- */
.site-footer{background:var(--ink-900); color:var(--tx-inv-2); padding-block:clamp(50px,6vw,76px) 0}
.footer-grid{display:grid; grid-template-columns:1.5fr 1fr 1fr 1.2fr; gap:clamp(26px,4vw,50px)}
.site-footer .brand-name{color:#fff}
.site-footer .brand-sub{color:var(--tx-inv-2)}
.footer-about{margin-top:18px; font-size:.94rem; max-width:36ch; color:var(--tx-inv-2)}
.footer-col h4{font-size:.8rem; letter-spacing:.13em; text-transform:uppercase; color:#fff; margin-bottom:18px; font-weight:800}
.footer-col li+li{margin-top:11px}
.footer-col a{font-size:.94rem; color:var(--tx-inv-2); transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-bottom{
  margin-top:clamp(38px,5vw,58px); padding-block:24px; border-top:1px solid var(--line-dark);
  display:flex; flex-wrap:wrap; gap:12px 26px; align-items:center; justify-content:space-between;
  font-size:.85rem; color:var(--tx-inv-2);
}
.footer-bottom nav{display:flex; flex-wrap:wrap; gap:20px}
.socials{display:flex; gap:10px; margin-top:22px}
.socials a{
  width:40px;height:40px;border-radius:12px; display:grid; place-items:center;
  border:1px solid var(--line-dark); color:var(--tx-inv-2); transition:all .22s var(--ease);
}
.socials a:hover{background:var(--blue-500); border-color:var(--blue-500); color:#fff; transform:translateY(-3px)}
.socials svg{width:18px;height:18px}

/* ---------- 22. Utility / motion ---------- */
.reveal{opacity:0; transform:translateY(22px); transition:opacity .7s var(--ease), transform .7s var(--ease)}
.reveal.in{opacity:1; transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
.hidden{display:none !important}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-40{margin-top:40px}
.center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute; left:-9999px; top:0; z-index:999; background:var(--blue-500); color:#fff; padding:12px 20px; border-radius:0 0 10px 0; font-family:var(--f-head); font-weight:700}
.skip:focus{left:0}

/* to top */
.to-top{
  position:fixed; right:20px; bottom:20px; z-index:90;
  width:46px;height:46px;border-radius:50%; background:var(--ink-900); color:#fff;
  display:grid; place-items:center; box-shadow:var(--sh-2);
  opacity:0; pointer-events:none; transform:translateY(12px);
  transition:opacity .3s, transform .3s var(--ease);
}
.to-top.show{opacity:1; pointer-events:auto; transform:none}
.to-top svg{width:20px;height:20px}

/* mobile sticky call bar */
.callbar{
  position:fixed; left:0; right:0; bottom:0; z-index:95;
  display:none; gap:1px; background:var(--line);
  border-top:1px solid var(--line);
  transform:translateY(100%); transition:transform .3s var(--ease);
}
.callbar.show{transform:none}
.callbar a{
  flex:1; background:#fff; padding:13px 8px; display:flex; flex-direction:column;
  align-items:center; gap:3px; font-family:var(--f-head); font-weight:700; font-size:.78rem; color:var(--tx-1);
}
.callbar a.primary{background:var(--blue-500); color:#fff}
.callbar svg{width:19px;height:19px}

/* cookie bar */
.cookiebar{
  position:fixed; left:16px; right:16px; bottom:16px; z-index:130;
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  box-shadow:var(--sh-2); padding:20px 22px;
  display:none; gap:18px; align-items:center; flex-wrap:wrap;
  max-width:720px; margin-inline:auto;
}
.cookiebar.show{display:flex}
.cookiebar p{font-size:.88rem; flex:1; min-width:240px; color:var(--tx-2)}
.cookiebar .cb-btns{display:flex; gap:10px; flex-wrap:wrap}
.cookiebar .btn{padding:11px 20px; font-size:.88rem}

/* ---------- 23. Responsive ---------- */
@media (max-width:1260px){
  .header-tel{display:none}
}
@media (max-width:1160px){
  .nav-desktop{display:none}
  .burger{display:grid}
  .hero-grid{grid-template-columns:1fr; gap:44px}
  .hero-media{max-width:560px}
  .g-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .post-feat{grid-template-columns:1fr}
  .post-feat .post-img img{min-height:220px}
}
@media (max-width:860px){
  body{font-size:16px}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr; gap:32px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cta-band .cb-inner{grid-template-columns:1fr}
  .callbar{display:flex}
  .to-top{bottom:78px}
  .cookiebar{bottom:74px}
  body{padding-bottom:0}
  .acc-panel-inner{padding-right:0}
}
@media (max-width:680px){
  /* Το CTA του header χωράει μόνο σε μεγαλύτερες οθόνες — υπάρχει στο drawer και στο callbar */
  .header-actions > .btn{display:none}
}
@media (max-width:620px){
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .field-row,.opts-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .media-stack{grid-template-columns:1fr}
  .media-stack .media:first-child{grid-row:auto}
  .media-stack .media:first-child img{aspect-ratio:4/3}
  .hero-badge{position:static; margin-top:16px; max-width:none}
  .stats{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column; align-items:flex-start}
  .step{grid-template-columns:1fr; gap:14px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important; transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1; transform:none}
}

@media print{
  .site-header,.drawer,.callbar,.to-top,.cookiebar,.cta-band{display:none !important}
  body{color:#000; font-size:12pt}
}