/* ============================================================
   RoseDay Supply Co. Ltd. — rosedaysupply.com
   Design system: Harbour Ink / RoseDay Orange & Blue (brand) / Cool Porcelain
   Type: Barlow Condensed (display) · Barlow (body) · IBM Plex Mono (data)
   ============================================================ */

:root{
  /* Palette */
  --ink:        #0E1A2B;   /* harbour ink — deep navy base        */
  --ink-2:      #15263C;   /* raised ink panels                   */
  --ink-3:      #1E3450;   /* lines on dark                       */
  --orange:      #F79A26;  /* RoseDay orange — sampled from logo  */
  --orange-deep: #DB7E06;  /* hover / gradient stop               */
  --orange-soft: #FEF2E2;  /* tint backgrounds                    */
  --blue:        #0D67B4;  /* RoseDay blue — sampled from logo    */
  --blue-deep:   #0A5290;  /* small text / hovers on light        */
  --blue-soft:   #E8F2FB;
  --error:       #C13A3A;  /* form errors                         */
  --porcelain:  #F4F6F8;   /* cool light background               */
  --white:      #FFFFFF;
  --slate:      #54657C;   /* secondary text on light             */
  --mist:       #9FB0C3;   /* secondary text on dark              */
  --line:       #DCE3EA;   /* hairlines on light                  */
  --green:      #147A56;   /* sustainability accent (one section) */
  --green-soft: #E8F4EE;

  /* Type */
  --font-display:'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body:   'Barlow', 'Segoe UI', Arial, sans-serif;
  --font-mono:   'IBM Plex Mono', 'Consolas', monospace;

  /* Rhythm */
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(14,26,43,.10);
  --shadow-lg: 0 24px 60px rgba(14,26,43,.16);
  --pad-section: clamp(64px, 9vw, 120px);
  --container: 1180px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--font-body);
  font-size:17px; line-height:1.65;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font:inherit; cursor:pointer; border:none; background:none; }
:focus-visible{ outline:3px solid var(--blue); outline-offset:3px; border-radius:4px; }
.on-dark :focus-visible, .site-nav :focus-visible, .hero :focus-visible{ outline-color:var(--orange); }

.container{ width:min(var(--container), 92%); margin-inline:auto; }

/* ---------- Type scale ---------- */
h1,h2,h3,.display{ font-family:var(--font-display); line-height:1.04; }
h1{ font-size:clamp(3rem, 7.4vw, 5.4rem); font-weight:700; letter-spacing:.5px; text-transform:uppercase; }
h2{ font-size:clamp(2.1rem, 4.4vw, 3.3rem); font-weight:700; letter-spacing:.4px; text-transform:uppercase; }
h3{ font-size:clamp(1.3rem, 2.2vw, 1.62rem); font-weight:600; letter-spacing:.3px; }
.lead{ font-size:clamp(1.06rem, 1.6vw, 1.22rem); color:var(--slate); max-width:62ch; }
.on-dark .lead{ color:var(--mist); }

/* Eyebrow: mono cargo-label */
.eyebrow{
  font-family:var(--font-mono); font-size:.74rem; font-weight:500;
  letter-spacing:.22em; text-transform:uppercase;
  color:var(--blue-deep); display:inline-flex; align-items:center; gap:.7em;
  margin-bottom:18px;
}
.eyebrow::before{ content:""; width:26px; height:2px; background:currentColor; }
.on-dark .eyebrow{ color:var(--orange); }
.on-dark .eyebrow{ color:#FF6E92; }
.on-dark .eyebrow::before{ background:#FF6E92; }

.section-head{ max-width:760px; margin-bottom:clamp(34px,5vw,56px); }
.section-head h2{ margin-bottom:14px; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-display); font-weight:600; font-size:1.05rem;
  letter-spacing:.08em; text-transform:uppercase;
  padding:14px 28px; border-radius:999px;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn svg{ width:17px; height:17px; }
.btn-primary{ background:var(--orange); color:var(--ink); box-shadow:0 8px 22px rgba(247,154,38,.35); }
.btn-primary:hover{ background:var(--orange-deep); transform:translateY(-2px); }
.btn-ghost{ border:2px solid var(--ink-3); color:var(--porcelain); }
.btn-ghost:hover{ border-color:var(--porcelain); transform:translateY(-2px); }
.btn-ghost-light{ border:2px solid var(--line); color:var(--ink); }
.btn-ghost-light:hover{ border-color:var(--orange); color:var(--orange); transform:translateY(-2px); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-nav{
  position:fixed; inset:0 0 auto 0; z-index:200;
  background:rgba(14,26,43,.55); backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:background .25s ease;
}
.site-nav.scrolled{ background:rgba(14,26,43,.92); }
.nav-inner{
  width:min(1320px,94%); margin-inline:auto;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand-mark{ width:42px; height:42px; flex:none; }
.brand-name{
  font-family:var(--font-display); font-weight:700; font-size:1.5rem;
  letter-spacing:.04em; color:#fff; line-height:1;
}
.brand-name small{
  display:block; font-family:var(--font-mono); font-weight:400;
  font-size:.58rem; letter-spacing:.28em; color:var(--mist); margin-top:4px;
}
.nav-links{ display:flex; align-items:center; gap:26px; }
.nav-links a{
  font-family:var(--font-display); font-weight:500; font-size:1.02rem;
  letter-spacing:.1em; text-transform:uppercase; color:#D9E2EC;
  padding:6px 2px; border-bottom:2px solid transparent;
  transition:color .18s, border-color .18s;
}
.nav-links a:hover{ color:#fff; border-color:var(--orange); }
.nav-links .btn{ padding:10px 22px; font-size:.95rem; }
.nav-toggle{ display:none; width:44px; height:44px; position:relative; z-index:210; }
.nav-toggle span{
  display:block; width:24px; height:2px; background:#fff; margin:5px auto;
  transition:transform .25s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO — harbour-chart network
   ============================================================ */
.hero{
  position:relative; overflow:hidden;
  background:
    radial-gradient(1100px 600px at 78% -10%, rgba(247,154,38,.15), transparent 60%),
    radial-gradient(800px 520px at 8% 110%, rgba(13,103,180,.22), transparent 60%),
    radial-gradient(900px 700px at -10% 110%, rgba(30,82,140,.22), transparent 55%),
    var(--ink);
  color:var(--porcelain);
  padding:calc(86px + clamp(54px,8vw,96px)) 0 clamp(64px,8vw,104px);
}
.hero::before{ /* faint chart grid */
  content:""; position:absolute; inset:0; pointer-events:none;
  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:64px 64px;
  mask-image:radial-gradient(80% 80% at 60% 40%, #000 35%, transparent 100%);
}
.hero-grid{
  position:relative; display:grid; grid-template-columns:1.05fr .95fr;
  gap:clamp(34px,5vw,64px); align-items:center;
}
.hero-tag{
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.2em;
  color:var(--mist); text-transform:uppercase;
  display:inline-flex; align-items:center; gap:10px; margin-bottom:22px;
  padding:8px 14px; border:1px solid var(--ink-3); border-radius:999px;
}
.hero-tag .dot{ width:8px; height:8px; border-radius:50%; background:#27C281;
  box-shadow:0 0 0 0 rgba(39,194,129,.6); animation:pulse 2.2s infinite; }
@keyframes pulse{ 70%{ box-shadow:0 0 0 9px rgba(39,194,129,0);} 100%{ box-shadow:0 0 0 0 rgba(39,194,129,0);} }
.hero h1 .accent{ color:transparent; -webkit-text-stroke:2px var(--orange);
  text-shadow:0 0 36px rgba(247,154,38,.35); }
.hero .lead{ margin:22px 0 34px; }
.hero-ctas{ display:flex; flex-wrap:wrap; gap:16px; }
.hero-foot{
  margin-top:40px; display:flex; flex-wrap:wrap; gap:26px;
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.12em;
  color:var(--mist);
}
.hero-foot b{ color:#fff; font-weight:600; }

/* Network panel */
.network-panel{
  position:relative; border:1px solid var(--ink-3); border-radius:18px;
  background:linear-gradient(160deg, rgba(255,255,255,.045), rgba(255,255,255,0) 45%), var(--ink-2);
  padding:18px; box-shadow:var(--shadow-lg);
}
.network-panel .panel-label{
  display:flex; justify-content:space-between; align-items:center;
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.22em;
  text-transform:uppercase; color:var(--mist); padding:2px 6px 12px;
}
.network-panel .panel-label .live{ color:#27C281; }
#hubNetwork{ width:100%; height:auto; }

/* SVG network internals */
.net-ring{ fill:none; stroke:rgba(255,255,255,.07); stroke-width:1; }
.net-route{
  fill:none; stroke:rgba(247,154,38,.85); stroke-width:1.8;
  stroke-dasharray:7 9; stroke-linecap:round;
  animation:flow 2.8s linear infinite;
}
@keyframes flow{ to{ stroke-dashoffset:-160; } }
.net-route.alt{ stroke:rgba(159,176,195,.55); animation-duration:3.6s; }
.net-node circle{ fill:var(--ink-2); stroke:#5EA3DC; stroke-width:1.6; }
.net-node.hub circle{ fill:var(--orange); stroke:#fff; stroke-width:2;
  filter:drop-shadow(0 0 12px rgba(247,154,38,.7)); }
.net-node text{ font-family:var(--font-mono); font-size:11px; letter-spacing:.14em;
  fill:#E7EDF4; text-transform:uppercase; }
.net-node text.sub{ font-size:9px; fill:var(--mist); letter-spacing:.1em; }
.net-pip{ offset-rotate:0deg; }
.net-pip circle{ fill:#fff; }
@supports (offset-path: path('M0,0 L10,10')){
  .net-pip{ animation:pipmove 5.5s linear infinite; }
}
@keyframes pipmove{ from{ offset-distance:0%; } to{ offset-distance:100%; } }

/* Manifest strip */
.manifest{
  background:#0A1320; border-top:1px solid var(--ink-3); border-bottom:1px solid var(--ink-3);
  color:var(--mist); overflow:hidden;
}
.manifest-track{
  display:flex; gap:56px; align-items:center; white-space:nowrap;
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.18em;
  text-transform:uppercase; padding:14px 0; width:max-content;
  animation:marquee 36s linear infinite;
}
.manifest-track span b{ color:#fff; font-weight:600; }
.manifest-track .sep{ color:var(--orange); }
@keyframes marquee{ to{ transform:translateX(-50%); } }

/* ============================================================
   SECTIONS — generic
   ============================================================ */
section{ padding:var(--pad-section) 0; }
.section-light{ background:var(--white); }
.section-tint{ background:var(--porcelain); }
.section-dark{ background:var(--ink); color:var(--porcelain); }
.section-dark h2,.section-dark h3{ color:#fff; }

/* ---------- About ---------- */
.about-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(36px,5vw,72px); align-items:start; }
.about-copy p{ margin-bottom:18px; color:var(--slate); }
.about-copy p strong{ color:var(--ink); }
.feature-cards{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.feature-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:24px 22px; box-shadow:var(--shadow);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.feature-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-lg); border-color:rgba(13,103,180,.35); }
.feature-card .icon{ width:44px; height:44px; color:var(--blue); margin-bottom:14px; }
.feature-card h3{ font-size:1.18rem; margin-bottom:8px; }
.feature-card p{ font-size:.94rem; color:var(--slate); }

/* ---------- Stats band ---------- */
.stats-band{
  background:linear-gradient(120deg, #084579, var(--blue) 58%, #2F87CE);
  color:#fff; padding:clamp(44px,6vw,64px) 0;
}
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:26px; text-align:center; }
.stat .num{
  font-family:var(--font-display); font-weight:700;
  font-size:clamp(2.6rem,5vw,4rem); line-height:1; letter-spacing:.02em;
}
.stat .num sup{ font-size:.45em; vertical-align:super; }
.stat .lbl{
  margin-top:8px; font-family:var(--font-mono); font-size:.72rem;
  letter-spacing:.2em; text-transform:uppercase; opacity:.92;
}

/* ---------- Insights / charts ---------- */
.charts-grid{
  display:grid; grid-template-columns:1.15fr .85fr;
  gap:26px; align-items:stretch;
}
.chart-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px 26px 22px; box-shadow:var(--shadow);
  display:flex; flex-direction:column;
}
.section-dark .chart-card, .izmir-chart .chart-card{
  background:var(--ink-2); border-color:var(--ink-3); box-shadow:none;
}
.chart-card h3{ margin-bottom:4px; }
.chart-card .chart-sub{
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.16em;
  text-transform:uppercase; color:var(--slate); margin-bottom:18px;
}
.section-dark .chart-card .chart-sub{ color:var(--mist); }
.chart-card svg{ width:100%; height:auto; }
.chart-note{
  margin-top:auto; padding-top:16px; font-size:.8rem; color:var(--slate);
  border-top:1px dashed var(--line);
}
.section-dark .chart-note{ color:var(--mist); border-color:var(--ink-3); }
.chart-aside{
  display:grid; gap:18px;
}
.stat-tile{
  background:var(--ink); color:#fff; border-radius:var(--radius);
  padding:26px 24px; position:relative; overflow:hidden;
}
.stat-tile::after{
  content:""; position:absolute; right:-30px; top:-30px; width:120px; height:120px;
  border-radius:50%; background:radial-gradient(circle, rgba(247,154,38,.5), transparent 70%);
}
.stat-tile .big{
  font-family:var(--font-display); font-weight:700; font-size:3rem; line-height:1;
}
.stat-tile p{ color:var(--mist); font-size:.92rem; margin-top:8px; max-width:30ch; }

/* chart SVG text */
.c-axis{ font-family:var(--font-mono); font-size:11px; fill:var(--slate); letter-spacing:.06em; }
.c-val{ font-family:var(--font-display); font-weight:600; font-size:15px; fill:var(--ink); }
.c-grid{ stroke:var(--line); stroke-width:1; }
.on-dark-chart .c-axis{ fill:var(--mist); }
.on-dark-chart .c-val{ fill:#fff; }
.on-dark-chart .c-grid{ stroke:var(--ink-3); }
.bar-rect{ fill:url(#barGrad); rx:6; transform-origin:bottom; }
.hbar-rect{ fill:url(#hbarGrad); rx:6; }
.hbar-track{ fill:var(--porcelain); rx:6; }

/* ---------- Services ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.service-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px 22px; position:relative; overflow:hidden;
  transition:transform .2s ease, box-shadow .2s ease;
}
.service-card::before{
  content:""; position:absolute; inset:0 auto 0 0; width:4px;
  background:linear-gradient(var(--orange), var(--orange-deep));
  transform:scaleY(0); transform-origin:top; transition:transform .25s ease;
}
.service-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow-lg); }
.service-card:hover::before{ transform:scaleY(1); }
.service-card .icon{ width:46px; height:46px; color:var(--blue); margin-bottom:16px; }
.service-card h3{ margin-bottom:10px; }
.service-card p{ color:var(--slate); font-size:.96rem; }

/* ---------- Portfolio ---------- */
.portfolio-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; }
.vertical-card{
  background:var(--ink-2); border:1px solid var(--ink-3); border-radius:var(--radius);
  padding:30px 28px; transition:transform .2s ease, border-color .2s ease;
}
.vertical-card:hover{ transform:translateY(-5px); border-color:rgba(247,154,38,.6); }
.vertical-head{ display:flex; align-items:flex-start; gap:18px; margin-bottom:14px; }
.vertical-head .icon{ width:48px; height:48px; flex:none; color:#FF6E92; }
.vertical-head .cat{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.24em;
  text-transform:uppercase; color:var(--mist); display:block; margin-bottom:6px;
}
.vertical-card p{ color:var(--mist); font-size:.95rem; margin-bottom:18px; }
.chips{ display:flex; flex-wrap:wrap; gap:8px; }
.chips li{
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.08em;
  padding:6px 12px; border:1px solid var(--ink-3); border-radius:999px;
  color:#D9E2EC; background:rgba(255,255,255,.03);
}
.custom-banner{
  margin-top:26px; border:1px dashed rgba(247,154,38,.55); border-radius:var(--radius);
  padding:30px 28px; display:flex; flex-wrap:wrap; gap:22px;
  align-items:center; justify-content:space-between;
  background:linear-gradient(120deg, rgba(247,154,38,.14), rgba(247,154,38,.02));
}
.custom-banner h3{ margin-bottom:6px; }
.custom-banner p{ color:var(--mist); max-width:62ch; }

/* ---------- Process ---------- */
.process-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; counter-reset:step; }
.step{
  position:relative; background:var(--white); border:1px solid var(--line);
  border-radius:var(--radius); padding:64px 24px 28px;
}
.step::before{
  counter-increment:step; content:"0" counter(step);
  position:absolute; top:18px; left:22px;
  font-family:var(--font-display); font-weight:700; font-size:2.4rem;
  color:transparent; -webkit-text-stroke:1.5px var(--blue); line-height:1;
}
.step::after{ /* connector */
  content:""; position:absolute; top:42px; right:-22px; width:22px; height:2px;
  background:repeating-linear-gradient(90deg, var(--orange) 0 5px, transparent 5px 10px);
}
.step:last-child::after{ display:none; }
.step h3{ margin-bottom:10px; }
.step p{ color:var(--slate); font-size:.95rem; }

/* ---------- Sustainability ---------- */
.green-wrap{
  background:var(--green-soft); border:1px solid #CBE7D8; border-radius:20px;
  padding:clamp(34px,5vw,56px); display:grid; grid-template-columns:1.05fr .95fr;
  gap:clamp(30px,4vw,56px); align-items:center;
}
.green-wrap .eyebrow{ color:var(--green); }
.green-wrap .eyebrow::before{ background:var(--green); }
.green-points{ display:grid; gap:16px; margin-top:22px; }
.green-points li{ display:flex; gap:14px; align-items:flex-start; color:#27513F; }
.green-points .icon{ width:26px; height:26px; flex:none; color:var(--green); margin-top:2px; }
.iso-grid{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.iso-badge{
  background:var(--white); border:1px solid #CBE7D8; border-radius:var(--radius-sm);
  padding:18px; text-align:center;
}
.iso-badge .code{
  font-family:var(--font-display); font-weight:700; font-size:1.5rem; color:var(--green);
}
.iso-badge .what{
  font-family:var(--font-mono); font-size:.64rem; letter-spacing:.16em;
  text-transform:uppercase; color:#4E7363; margin-top:4px;
}

/* ---------- CEO ---------- */
.ceo-wrap{
  display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(30px,5vw,64px); align-items:center;
}
.ceo-visual{
  position:relative; border-radius:20px; overflow:hidden;
  background:linear-gradient(160deg, var(--ink), var(--ink-2));
  border:1px solid var(--ink-3); min-height:340px;
  display:flex; align-items:center; justify-content:center;
}
.ceo-visual .monogram{
  font-family:var(--font-display); font-weight:700; font-size:9rem;
  color:transparent; -webkit-text-stroke:2px rgba(247,154,38,.8); line-height:1;
}
.ceo-visual .motto-stamp{
  position:absolute; bottom:18px; left:18px; right:18px;
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.2em;
  text-transform:uppercase; color:var(--mist);
  border-top:1px dashed var(--ink-3); padding-top:12px;
}
.ceo-quote{ font-size:clamp(1.25rem,2.4vw,1.7rem); line-height:1.45; font-weight:500; }
.ceo-quote .motto{ color:var(--blue-deep); font-weight:700; }
.ceo-meta{ margin-top:22px; display:flex; align-items:center; gap:14px; }
.ceo-meta .sig{
  font-family:var(--font-display); font-weight:700; font-size:1.3rem;
}
.ceo-meta .role{
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.18em;
  text-transform:uppercase; color:var(--slate);
}

/* ---------- İzmir ---------- */
.izmir-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,60px); align-items:start; }
.izmir-facts{ display:grid; gap:0; margin-top:26px; border-top:1px solid var(--ink-3); }
.izmir-facts li{
  display:flex; gap:18px; padding:16px 0; border-bottom:1px solid var(--ink-3);
  color:var(--mist); font-size:.96rem;
}
.izmir-facts .k{
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.16em;
  text-transform:uppercase; color:#FF6E92; min-width:120px; padding-top:3px;
}
.izmir-facts b{ color:#fff; }

/* ---------- FAQ ---------- */
.faq-list{ max-width:860px; margin-inline:auto; display:grid; gap:14px; }
.faq-item{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-sm);
  overflow:hidden;
}
.faq-q{
  width:100%; display:flex; justify-content:space-between; align-items:center; gap:18px;
  padding:20px 24px; text-align:left;
  font-family:var(--font-display); font-weight:600; font-size:1.18rem; letter-spacing:.02em;
}
.faq-q .chev{ width:20px; height:20px; flex:none; color:var(--blue); transition:transform .25s ease; }
.faq-item[data-open="true"] .chev{ transform:rotate(180deg); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .3s ease; }
.faq-a > div{ padding:0 24px 22px; color:var(--slate); }

/* ---------- Email security band ---------- */
.security-band{
  background:var(--ink); color:var(--porcelain);
  border-block:1px solid var(--ink-3); padding:22px 0;
}
.security-inner{ display:flex; gap:16px; align-items:center; justify-content:center; flex-wrap:wrap; text-align:center; }
.security-inner .icon{ width:26px; height:26px; color:#FFB020; flex:none; }
.security-inner p{ font-size:.95rem; }
.security-inner b{ color:#fff; }
.security-inner code{
  font-family:var(--font-mono); font-size:.85em; color:#FFC069;
  background:rgba(247,154,38,.16); padding:2px 8px; border-radius:6px;
}

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns:.95fr 1.05fr; gap:clamp(30px,5vw,60px); }
.contact-block{ display:grid; gap:22px; align-content:start; }
.contact-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px 24px; box-shadow:var(--shadow);
  display:flex; gap:16px; align-items:flex-start;
}
.contact-card .icon{ width:24px; height:24px; color:var(--blue); flex:none; margin-top:3px; }
.contact-card h3{ font-size:1.05rem; margin-bottom:6px; }
.contact-card p, .contact-card a{ color:var(--slate); font-size:.95rem; }
.contact-card a:hover{ color:var(--blue-deep); }
.contact-card .mail-line{ display:flex; justify-content:space-between; gap:14px; padding:3px 0; }
.contact-card .mail-line span{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.12em;
  text-transform:uppercase; color:var(--mist); padding-top:4px;
}
.lang-chips{ display:flex; flex-wrap:wrap; gap:8px; margin-top:4px; }
.lang-chips li{
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.08em;
  padding:5px 11px; border:1px solid var(--line); border-radius:999px; color:var(--slate);
}

.contact-form{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:clamp(24px,3vw,34px); box-shadow:var(--shadow);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field{ margin-bottom:16px; }
.field label{
  display:block; font-family:var(--font-mono); font-size:.68rem;
  letter-spacing:.16em; text-transform:uppercase; color:var(--slate); margin-bottom:7px;
}
.field input, .field select, .field textarea{
  width:100%; font:inherit; color:var(--ink);
  padding:13px 14px; border:1px solid var(--line); border-radius:var(--radius-sm);
  background:var(--porcelain); transition:border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(13,103,180,.18);
  background:#fff;
}
.field textarea{ min-height:130px; resize:vertical; }
.hp{ position:absolute; left:-5000px; opacity:0; height:0; overflow:hidden; }
.form-status{ margin-top:14px; font-size:.92rem; display:none; }
.form-status.ok{ display:block; color:var(--green); }
.form-status.err{ display:block; color:var(--error); }
.map-frame{
  margin-top:26px; border-radius:var(--radius); overflow:hidden;
  border:1px solid var(--line); box-shadow:var(--shadow);
}
.map-frame iframe{ display:block; width:100%; height:300px; border:0; }

/* ---------- Footer ---------- */
.site-footer{ background:#0A1320; color:var(--mist); padding:64px 0 0; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:38px;
  padding-bottom:46px; border-bottom:1px solid var(--ink-3);
}
.footer-grid h4{
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.22em;
  text-transform:uppercase; color:#fff; margin-bottom:16px;
}
.footer-grid ul{ display:grid; gap:9px; }
.footer-grid a{ font-size:.93rem; transition:color .15s; }
.footer-grid a:hover{ color:#fff; }
.footer-about p{ font-size:.93rem; max-width:34ch; margin-top:14px; }
.footer-bottom{
  display:flex; flex-wrap:wrap; gap:14px; justify-content:space-between; align-items:center;
  padding:22px 0; font-family:var(--font-mono); font-size:.72rem; letter-spacing:.1em;
}
.footer-bottom .made{ color:#5E7185; }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .6s ease, transform .6s 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; }

/* ---------- Back to top ---------- */
.to-top{
  position:fixed; right:22px; bottom:22px; z-index:150;
  width:48px; height:48px; border-radius:50%;
  background:var(--orange); color:var(--ink); display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px rgba(247,154,38,.4);
  opacity:0; pointer-events:none; transform:translateY(10px);
  transition:opacity .25s, transform .25s, background .2s;
}
.to-top.show{ opacity:1; pointer-events:auto; transform:none; }
.to-top:hover{ background:var(--orange-deep); }
.to-top svg{ width:20px; height:20px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ---------- Brand & media additions ---------- */
.brand-mark-img{ height:42px; width:auto; border-radius:9px; display:block; flex:none; }

.hero-right{ display:grid; gap:16px; align-content:start; }

.media-card{
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  background:var(--white); box-shadow:var(--shadow);
}
.media-card img{ display:block; width:100%; height:auto; }
.media-card figcaption{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.18em;
  text-transform:uppercase; color:var(--slate);
  padding:11px 16px; border-top:1px dashed var(--line);
}
.on-dark .media-card, .hero .media-card{
  background:rgba(21,38,60,.55); border-color:var(--ink-3); box-shadow:none;
}
.on-dark .media-card figcaption, .hero .media-card figcaption{
  color:var(--mist); border-color:var(--ink-3);
}

.izmir-chart{ display:grid; gap:22px; align-content:start; }


.izmir-air{ margin-top:24px; max-width:480px; }

.process-media{ margin:30px auto 0; max-width:560px; }

.split-head{
  display:grid; grid-template-columns:1.5fr 1fr;
  gap:clamp(28px,4vw,54px); align-items:center; max-width:none;
}
.split-head > div{ min-width:0; }
.head-media{ max-width:380px; justify-self:end; width:100%; }
@media (max-width: 900px){
  .split-head{ grid-template-columns:1fr; }
  .head-media{ justify-self:start; }
}

.green-photo{
  grid-column:1 / -1; border-radius:14px; overflow:hidden;
  border:1px solid #CBE7D8;
}
.green-photo img{ display:block; width:100%; height:clamp(190px,30vw,330px); object-fit:cover; }

.ceo-visual .ceo-photo{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
}
.ceo-visual::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(180deg, transparent 52%, rgba(10,19,32,.82));
}
.ceo-visual .motto-stamp{ z-index:1; color:#E6EDF5; border-color:rgba(244,246,248,.28); }

.security-logo{
  width:88px; height:88px; border-radius:12px; flex:none;
  box-shadow:0 10px 24px rgba(0,0,0,.4);
}

@media (max-width: 1040px){
  .services-grid{ grid-template-columns:1fr 1fr; }
  .process-grid{ grid-template-columns:1fr 1fr; }
  .step::after{ display:none; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .charts-grid{ grid-template-columns:1fr; }
  .chart-aside{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 900px){
  .nav-links{
    position:fixed; inset:0; background:rgba(10,19,32,.97);
    flex-direction:column; justify-content:center; gap:30px;
    opacity:0; pointer-events:none; transition:opacity .25s ease;
  }
  .nav-links.open{ opacity:1; pointer-events:auto; }
  .nav-links a{ font-size:1.5rem; }
  .nav-toggle{ display:block; }
  .hero-grid, .about-grid, .green-wrap, .ceo-wrap, .izmir-grid, .contact-grid{
    grid-template-columns:1fr;
  }
  .portfolio-grid{ grid-template-columns:1fr; }
  .stats-grid{ grid-template-columns:1fr 1fr; gap:34px; }
}
@media (max-width: 620px){
  .services-grid, .process-grid, .feature-cards, .form-row,
  .chart-aside, .iso-grid{ grid-template-columns:1fr; }
  .hero{ padding-top:calc(78px + 44px); }
  .hero-foot{ gap:14px; }
  body{ font-size:16px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation:none !important; transition:none !important; }
  .reveal{ opacity:1; transform:none; }
  .net-pip{ display:none; }
}

/* ---------- Print ---------- */
@media print{
  .site-nav, .to-top, .map-frame, .manifest{ display:none; }
  section{ padding:24px 0; }
  body{ color:#000; }
}

/* ---------- Language switcher ---------- */
.lang-switch{ position:relative; margin-inline-start:14px; flex:none; }
.lang-btn{
  display:inline-flex; align-items:center; gap:8px; padding:8px 11px;
  border:1px solid var(--ink-3); border-radius:10px;
  background:rgba(21,38,60,.55); color:var(--porcelain);
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.14em;
  cursor:pointer; transition:border-color .15s ease, background .15s ease;
}
.lang-btn:hover{ border-color:var(--orange); }
.lang-flag svg{ display:block; width:22px; height:16px; border-radius:3px;
  box-shadow:0 0 0 1px rgba(244,246,248,.28); }
.lang-caret{ width:12px; height:12px; transition:transform .15s ease; }
.lang-switch.open .lang-caret{ transform:rotate(180deg); }
.lang-menu{
  position:absolute; top:calc(100% + 10px); inset-inline-end:0; min-width:208px;
  background:var(--ink-2); border:1px solid var(--ink-3); border-radius:12px;
  box-shadow:0 18px 44px rgba(0,0,0,.5); padding:6px; margin:0; list-style:none;
  opacity:0; visibility:hidden; transform:translateY(-6px);
  transition:opacity .18s ease, transform .18s ease, visibility .18s; z-index:90;
}
.lang-switch.open .lang-menu{ opacity:1; visibility:visible; transform:none; }
.lang-opt{
  display:flex; align-items:center; gap:10px; width:100%; padding:9px 10px;
  border:0; background:none; border-radius:8px; color:var(--porcelain);
  font-family:var(--font-body); font-size:.92rem; cursor:pointer; text-align:start;
}
.lang-opt:hover{ background:rgba(244,246,248,.07); }
.lang-opt[aria-selected="true"]{ background:rgba(247,154,38,.16); }
.lang-opt .name{ font-weight:500; }
.lang-opt .code{
  margin-inline-start:auto; font-family:var(--font-mono);
  font-size:.62rem; letter-spacing:.16em; color:var(--mist);
}
.lang-opt svg{ display:block; width:22px; height:16px; border-radius:3px;
  box-shadow:0 0 0 1px rgba(244,246,248,.22); flex:none; }
@media (max-width: 900px){
  .lang-switch{ margin-inline-start:10px; }
  .lang-btn .lang-code{ display:none; }
}

/* ---------- RTL / Arabic ---------- */
html[lang="ar"] *{ letter-spacing:normal !important; }
html[lang="ar"] body{ font-family:'Barlow','Segoe UI',Tahoma,Arial,sans-serif; }
html[dir="rtl"] .nav-links a{ text-align:right; }
html[dir="rtl"] .faq-q{ text-align:right; }
html[dir="rtl"] .marquee-inner{ direction:ltr; }
html[dir="rtl"] .net-node text{ direction:rtl; }