/* ==========================================================
   Saad Exim - typography & theme refinement (loaded last)
   One modern type scale for every page. Gold + navy theme.
   ========================================================== */
:root{
  --fs-xs:12px; --fs-sm:13.5px; --fs-base:15px; --fs-md:17px;
  --fs-h4:clamp(16px,1.4vw,18px); --fs-h3:clamp(18px,1.7vw,21px);
  --fs-h2:clamp(26px,3vw,38px); --fs-h1:clamp(32px,4.2vw,52px);
  --radius:12px;
}
body{font-size:var(--fs-base);line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{letter-spacing:-.015em;line-height:1.18;font-weight:500}

/* page + section headings */
.page-header h1{font-size:var(--fs-h1);line-height:1.12}
.section-title{font-size:var(--fs-h2);line-height:1.15}
.section-sub{font-size:var(--fs-base);line-height:1.75;max-width:640px}
.eyebrow{font-size:10.5px;letter-spacing:.22em}
.hero h1{font-size:clamp(34px,5vw,64px);line-height:1.08}

/* cards, lists, tables */
.card h3{font-size:var(--fs-h3)}
.card p,.timeline p,.timeline-row p,.product-body p,.mk-card p{font-size:var(--fs-sm);line-height:1.7}
.product-body h3{font-size:clamp(20px,2vw,23px)}
.timeline h3,.timeline-row h4{font-size:var(--fs-h3)}
.t-year{font-size:22px}
.award-item .a-year{font-size:22px}
.award-item h3{font-size:16px}
.stat-card .num{font-size:clamp(24px,2.6vw,36px)}
.glass-card .g-num{font-size:clamp(28px,3vw,36px)}
.mk-card h3{font-size:19px}
.contact-block .c-value{font-size:17px}
.mgmt-card h4{font-size:17px}
.data-table td,.md-list li,.info-col p{font-size:var(--fs-sm)}
.card,.glass-card,.stat-card,.mk-card,.mgmt-card,.award-card{border-radius:var(--radius)}

/* ---------- company milestones timeline (the big animated text) ---------- */
.ms-section{padding:84px 0}
.ms-item{padding-bottom:34px}
.ms-card{padding:22px 24px 20px;border-radius:var(--radius)}
.ms-year{
  font-size:clamp(28px,3.4vw,40px);font-weight:600;letter-spacing:.01em;
  -webkit-text-stroke:0;color:var(--gold-soft);
  background:linear-gradient(120deg,var(--gold-soft),var(--gold) 55%,#38d0e0);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  margin-bottom:8px
}
.ms-card h3{font-size:clamp(16px,1.6vw,19px);font-weight:500;line-height:1.35}
.ms-sub{font-size:13px;margin-top:6px}
.ms-chips{gap:8px;margin:14px 0 4px}
.ms-chip{padding:7px 12px;min-width:84px;border-radius:8px}
.ms-chip b{font-size:18px;font-weight:600}
.ms-chip em{font-size:10.5px;letter-spacing:.03em;margin-top:2px;max-width:130px;line-height:1.35}
.ms-roles{margin-top:12px;padding-top:11px;gap:7px}
.ms-roles li{font-size:13px}
.ms-ico{width:26px;height:26px;font-size:13px}
.ms-node{width:20px;height:20px;top:28px;left:9px;border-width:2px}
@media(min-width:900px){.ms-node{right:-10px}.ms-item:nth-child(even) .ms-node{left:-10px}}
/* calmer animation: shorter travel, faster fade */
.ms-item{transform:translateY(18px);transition:opacity .55s,transform .55s cubic-bezier(.2,.7,.2,1)}

/* mobile */
@media(max-width:640px){
  body{font-size:14.5px}
  .section-sub{font-size:14.5px}
  .ms-card{padding:18px 18px 16px}
}

/* ==========================================================
   Device compatibility fixes (mobile / tablet / touch)
   ========================================================== */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
img,video,svg,canvas{max-width:100%}

/* buttons: never overflow, easy to tap, readable on every screen */
.btn,.nav-cta,.whatsapp-btn,.chip{min-height:44px}
.btn{justify-content:center;text-align:center;max-width:100%}
@media(max-width:640px){
  .btn{white-space:normal;line-height:1.4;padding:14px 22px}
  .btn-gold,.btn-line{max-width:100%}
  .md-actions,.hero-actions,.mk-cta{display:flex;flex-direction:column;align-items:stretch;gap:12px}
}

/* brand tiles: fix conflict between the two older rules (fixed 210px width) */
.brand-tile{width:auto;max-width:100%;min-width:0}
.brand-row .brand-tile{width:100%}

/* mobile menu: full height on phones with browser bars, scrollable, bigger tap targets */
@media(max-width:1100px){
  nav.main-nav ul{flex-wrap:nowrap;align-items:flex-start;width:min(300px,86vw);height:100vh;height:100dvh;overflow-y:auto;gap:6px;padding:96px 28px 40px;
    box-shadow:-30px 0 60px rgba(0,0,0,.55);visibility:hidden;transition:right .4s ease,visibility 0s linear .4s}
  nav.main-nav ul.open{visibility:visible;transition:right .4s ease}
  nav.main-nav ul a{display:block;padding:10px 0;font-size:15px}
  nav.main-nav ul .nav-cta{display:inline-block;margin-top:14px;padding:12px 20px}
  body.nav-open{overflow:hidden}
  body.nav-open::after{content:"";position:fixed;inset:0;background:rgba(3,5,10,.6);z-index:150}
  nav.main-nav ul{z-index:200}
  .burger{width:44px;height:44px;align-items:center;justify-content:center}
}

/* keyboard / accessibility focus */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:2px solid var(--gold-soft);outline-offset:3px;border-radius:2px}

/* forms: 16px inputs stop iPhone auto-zoom; full width on phones */
.field input,.field select,.field textarea{font-size:16px}
@media(max-width:640px){.field input,.field select,.field textarea{width:100%}}

/* touch devices: no sticky hover lift, still show active (pressed) state */
@media(hover:none){
  .card:hover,.brand-tile:hover,.chip:hover,.ms-card:hover,.product-card:hover,.btn:hover,.gallery-item:hover{transform:none}
  .btn:active{transform:scale(.97)}
}

/* wide tables scroll inside themselves, never push the page sideways */
.data-table{max-width:100%}
@media(max-width:760px){.data-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}}

/* very large screens: keep layout centred and readable */
@media(min-width:1700px){.container{max-width:1440px}}
/* notch phones */
header{padding-left:max(22px,env(safe-area-inset-left));padding-right:max(22px,env(safe-area-inset-right))}
.dl-fab{bottom:max(18px,env(safe-area-inset-bottom))}

/* markets: Greece + USA as the two core cards, others below */
.mk-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
.mk-grid .mk-card{grid-column:span 2}
.mk-grid .mk-card.ok{grid-column:span 3}
.mk-grid #mk5,.mk-grid #mk6{grid-column:span 3}
@media(max-width:900px){.mk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mk-grid .mk-card,.mk-grid #mk5,.mk-grid #mk6{grid-column:auto}.mk-grid .mk-card.ok{grid-column:1/-1}}
@media(max-width:560px){.mk-grid{grid-template-columns:1fr}}
.mk-n{min-width:28px;width:auto;padding:0 6px}

/* machinery brand logos */
.machine-brands{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:18px}
.machine-brands .brand-tile{background:#fff;border:1px solid rgba(201,162,39,.35);border-radius:12px;padding:22px 24px;display:flex;align-items:center;justify-content:center;min-height:110px;width:100%}
.machine-brands .brand-tile img{width:100%;max-width:190px;height:auto;aspect-ratio:auto;object-fit:contain}
.machine-brands .brand-tile:hover{border-color:var(--gold);box-shadow:0 18px 36px rgba(0,0,0,.4)}
@media(max-width:560px){.machine-brands{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:12px}.machine-brands .brand-tile{padding:16px 14px;min-height:84px}}

/* How We Work process */
.work-section{padding:90px 0;background:var(--panel);border-top:1px solid var(--line)}
.wk-grid{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:wk}
.wk-step{position:relative;background:linear-gradient(155deg,rgba(255,255,255,.04),rgba(255,255,255,.01)),var(--panel-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px 22px;transition:border-color .3s,transform .3s,box-shadow .3s}
.wk-step:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:0 16px 36px rgba(0,0,0,.4)}
.wk-n{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:rgba(201,162,39,.14);border:1px solid var(--gold);color:var(--gold-soft);font:700 12px var(--font-mono);margin-bottom:14px}
.wk-step h3{font-size:17px;margin-bottom:8px}
.wk-step p{font-size:13.5px;line-height:1.65;color:var(--steel)}
.work-section .mk-cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.work-section .mk-cta .btn{margin:0!important}
@media(max-width:1000px){.wk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.wk-grid{grid-template-columns:1fr}.work-section{padding:64px 0}}
.wk-grid{grid-template-columns:repeat(12,minmax(0,1fr))}
.wk-step{grid-column:span 3}
.wk-step:nth-child(n+5){grid-column:span 4}
@media(max-width:1000px){.wk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.wk-step,.wk-step:nth-child(n+5){grid-column:auto}.wk-step:last-child{grid-column:1/-1}}
@media(max-width:560px){.wk-grid{grid-template-columns:1fr}.wk-step:last-child{grid-column:auto}}