/* ══════════════════════════════════════════
   FieldSoft Design System
   Sötét mód: alapértelmezett (:root)
   Világos mód: @media (prefers-color-scheme: light)
   Brand teal: #4EDAE3 / #55D9DC
   Brand green: #B4D95A
   ══════════════════════════════════════════ */

/* ── DARK MODE tokens (alapértelmezett) ── */
:root {
  --teal:        #4EDAE3;
  --teal-bright: #6FF2F8;
  --teal-dim:    #2CB1B9;
  --green:       #B4D95A;
  --green-dim:   #95BF48;

  /* Felületek */
  --bg-page:    #0A0F14;
  --bg-deep:    #060A0D;
  --bg-surface: #111820;
  --bg-inset:   #1A2433;

  /* Szegélyek */
  --border-faint:  #1A2433;
  --border-subtle: #243040;
  --border-mid:    #344558;

  /* Szöveg */
  --text-primary:   #F4FAFC;
  --text-secondary: #8FA0AC;
  --text-muted:     #6A8090;
  --text-faint:     #4A6070;

  /* Nav */
  --nav-scrolled-bg: rgba(10,15,20,0.92);
  --nav-border:      rgba(78,218,227,0.10);

  /* Mockup */
  --mockup-bar:  #1A2433;
  --mockup-body: #111820;

  /* Teal alpha változók */
  --teal-grid:       rgba(78,218,227,0.04);
  --teal-orb-1a:     rgba(78,218,227,0.12);
  --teal-orb-1b:     rgba(78,218,227,0.04);
  --teal-orb-2:      rgba(180,217,90,0.07);
  --teal-pill-bg:    rgba(78,218,227,0.08);
  --teal-pill-bd:    rgba(78,218,227,0.20);
  --teal-icon-bg:    rgba(78,218,227,0.08);
  --teal-icon-bd:    rgba(78,218,227,0.12);
  --teal-check-bg:   rgba(78,218,227,0.10);
  --teal-check-bd:   rgba(78,218,227,0.25);
  --teal-total-bg:   rgba(78,218,227,0.06);
  --teal-total-bd:   rgba(78,218,227,0.15);
  --teal-cta-bd:     rgba(78,218,227,0.15);
  --teal-cta-glow:   rgba(78,218,227,0.08);
  --teal-hover-bd:   rgba(78,218,227,0.30);
  --teal-mockup-gl:  rgba(78,218,227,0.08);
  --green-check-bg:  rgba(180,217,90,0.08);
  --green-check-bd:  rgba(180,217,90,0.25);
  --green-sig-bg:    rgba(180,217,90,0.06);
  --green-sig-bd:    rgba(180,217,90,0.20);

  /* Státusz */
  --urgent-color: #ff6b6b;
  --urgent-bg:    rgba(255,107,107,0.15);
  --waiting-color:#ffbd2e;
  --waiting-bg:   rgba(255,190,50,0.15);

  /* Árnyék */
  --shadow-mockup: 0 40px 100px rgba(0,0,0,0.50);
  --shadow-card:   0 16px 40px rgba(0,0,0,0.30);

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Mulish', sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 22px;
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── LIGHT MODE tokens ── */
@media (prefers-color-scheme: light) {
  :root {
    --teal:        #1A9EA8;
    --teal-bright: #15878F;
    --teal-dim:    #0E6B72;
    --green:       #5A8A1A;
    --green-dim:   #4A7214;

    --bg-page:    #F2F6F8;
    --bg-deep:    #E4ECF0;
    --bg-surface: #FFFFFF;
    --bg-inset:   #EEF3F6;

    --border-faint:  #DDE6EB;
    --border-subtle: #C8D6DD;
    --border-mid:    #A8BEC8;

    --text-primary:   #0D1B24;
    --text-secondary: #3D5664;
    --text-muted:     #5A7282;
    --text-faint:     #7A9AAA;

    --nav-scrolled-bg: rgba(242,246,248,0.94);
    --nav-border:      rgba(26,158,168,0.15);

    --mockup-bar:  #EEF3F6;
    --mockup-body: #FFFFFF;

    --teal-grid:       rgba(26,158,168,0.06);
    --teal-orb-1a:     rgba(26,158,168,0.08);
    --teal-orb-1b:     rgba(26,158,168,0.03);
    --teal-orb-2:      rgba(90,138,26,0.05);
    --teal-pill-bg:    rgba(26,158,168,0.08);
    --teal-pill-bd:    rgba(26,158,168,0.25);
    --teal-icon-bg:    rgba(26,158,168,0.08);
    --teal-icon-bd:    rgba(26,158,168,0.18);
    --teal-check-bg:   rgba(26,158,168,0.08);
    --teal-check-bd:   rgba(26,158,168,0.30);
    --teal-total-bg:   rgba(26,158,168,0.06);
    --teal-total-bd:   rgba(26,158,168,0.20);
    --teal-cta-bd:     rgba(26,158,168,0.25);
    --teal-cta-glow:   rgba(26,158,168,0.06);
    --teal-hover-bd:   rgba(26,158,168,0.40);
    --teal-mockup-gl:  rgba(26,158,168,0.06);
    --green-check-bg:  rgba(90,138,26,0.08);
    --green-check-bd:  rgba(90,138,26,0.28);
    --green-sig-bg:    rgba(90,138,26,0.06);
    --green-sig-bd:    rgba(90,138,26,0.22);

    --urgent-color: #c0392b;
    --urgent-bg:    rgba(192,57,43,0.10);
    --waiting-color:#b07800;
    --waiting-bg:   rgba(176,120,0,0.10);

    --shadow-mockup: 0 24px 60px rgba(0,0,0,0.12);
    --shadow-card:   0 8px 24px rgba(0,0,0,0.08);
  }
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background 0.25s, color 0.25s;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ── NOISE ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.02;
  pointer-events: none;
  z-index: 1000;
}

/* ── LAYOUT ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
section { padding: 100px 0; }

/* ── TYPOGRAPHY ── */
.display { font-family: var(--font-display); font-weight: 800; line-height: 1.0; letter-spacing: -0.01em; }
.display-xl { font-size: clamp(52px, 7vw, 88px); }
.display-lg { font-size: clamp(36px, 5vw, 58px); }
.display-md { font-size: clamp(28px, 3.5vw, 42px); }
.label {
  font-family: var(--font-display);
  font-weight: 600; font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--teal);
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display);
  font-weight: 700; font-size: 15px; letter-spacing: 0.04em;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  transition: all 0.2s var(--ease-out);
  white-space: nowrap;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-bright); transform: translateY(-2px); box-shadow: 0 8px 28px var(--teal-total-bg); }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--green-dim); transform: translateY(-2px); box-shadow: 0 8px 28px var(--green-check-bg); }
.btn-secondary { background: transparent; color: var(--text-primary); border: 1.5px solid var(--border-mid); }
.btn-secondary:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-2px); }
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ══ NAV ══ */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 900; transition: all 0.3s var(--ease-in-out); }
.nav.scrolled {
  background: var(--nav-scrolled-bg);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--nav-border);
}
.nav-inner { display: flex; align-items: center; gap: 40px; height: 72px; padding: 0 28px; max-width: 1160px; margin: 0 auto; }
.nav-logo { flex-shrink: 0; display: flex; align-items: center; }
.nav-logo img { height: 32px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a { font-family: var(--font-display); font-weight: 600; font-size: 14px; letter-spacing: 0.04em; color: var(--text-secondary); padding: 8px 14px; border-radius: var(--radius-sm); transition: color 0.2s; }
.nav-links a:hover { color: var(--text-primary); }
.nav-lang { font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; color: var(--text-faint); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); padding: 5px 10px; transition: all 0.2s; margin-left: 4px; }
.nav-lang:hover { color: var(--teal); border-color: var(--teal-pill-bd); }
.nav-cta { margin-left: 8px; }
.nav-cta .btn { padding: 10px 20px; font-size: 13px; }
.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 8px; margin-left: auto; cursor: pointer; }
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--text-secondary); border-radius: 2px; transition: all 0.3s var(--ease-out); }
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile { display: none; position: fixed; inset: 72px 0 0 0; z-index: 800; background: var(--bg-deep); padding: 32px 28px; flex-direction: column; gap: 8px; border-top: 1px solid var(--nav-border); }
.nav-mobile.open { display: flex; }
.nav-mobile a { font-family: var(--font-display); font-weight: 600; font-size: 20px; letter-spacing: 0.04em; color: var(--text-primary); padding: 14px 0; border-bottom: 1px solid var(--border-faint); transition: color 0.2s; }
.nav-mobile a:hover { color: var(--teal); }
.nav-mobile .btn { margin-top: 16px; justify-content: center; width: 100%; }

/* ══ HERO ══ */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; padding: 120px 0 80px; background: var(--bg-page); }
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--teal-grid) 1px, transparent 1px), linear-gradient(90deg, var(--teal-grid) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 30%, transparent 100%);
}
.hero-orb  { position: absolute; top: -10%; right: -5%; width: 700px; height: 700px; background: radial-gradient(circle, var(--teal-orb-1a) 0%, var(--teal-orb-1b) 40%, transparent 70%); pointer-events: none; }
.hero-orb-2 { position: absolute; bottom: 10%; left: -10%; width: 500px; height: 500px; background: radial-gradient(circle, var(--teal-orb-2) 0%, transparent 65%); pointer-events: none; }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-left { max-width: 560px; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; background: var(--teal-pill-bg); border: 1px solid var(--teal-pill-bd); padding: 7px 16px; border-radius: 100px; margin-bottom: 28px; }
.hero-eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.8); } }
.hero-eyebrow span { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); }
.hero-title { color: var(--text-primary); margin-bottom: 24px; }
.hero-title em { font-style: normal; color: var(--teal); }
.hero-desc { font-size: 17px; font-weight: 300; color: var(--text-secondary); line-height: 1.75; margin-bottom: 40px; max-width: 480px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-stats { display: flex; gap: 32px; padding-top: 32px; border-top: 1px solid var(--border-faint); }
.hero-stat-num { font-family: var(--font-display); font-weight: 800; font-size: 28px; color: var(--teal); line-height: 1; margin-bottom: 3px; }
.hero-stat-label { font-size: 12px; color: var(--text-muted); }

/* ══ MOCKUP ══ */
.mockup-window { background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-mockup), 0 0 0 1px var(--teal-mockup-gl); animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.mockup-titlebar { display: flex; align-items: center; gap: 8px; padding: 14px 18px; background: var(--mockup-bar); border-bottom: 1px solid var(--border-subtle); }
.mockup-dots { display: flex; gap: 6px; }
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
.mockup-title-text { font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: 0.06em; color: var(--text-secondary); margin-left: 4px; }
.mockup-body { padding: 20px; background: var(--mockup-body); }

/* ══ SLIDESHOW ══ */
.slideshow { position: relative; }
.slide { display: none; }
.slide.active { display: block; }
.slide-nav { display: flex; align-items: center; justify-content: space-between; padding: 10px 20px; background: var(--mockup-bar); border-bottom: 1px solid var(--border-faint); }
.slide-dots { display: flex; gap: 6px; }
.slide-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--border-mid); border: none; cursor: pointer; transition: all 0.2s; padding: 0; }
.slide-dot.active { background: var(--teal); width: 18px; border-radius: 3px; }
.slide-arrows { display: flex; gap: 6px; }
.slide-arrow { width: 28px; height: 28px; border-radius: var(--radius-sm); background: var(--bg-inset); border: 1px solid var(--border-subtle); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.2s; color: var(--text-secondary); }
.slide-arrow:hover { background: var(--border-faint); color: var(--teal); border-color: var(--teal-pill-bd); }
.slide-arrow svg { width: 12px; height: 12px; }

/* ══ FS SLIDESHOW ══ */
.fs-orders { display: flex; flex-direction: column; gap: 8px; }
.fs-order-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--bg-inset); border-radius: var(--radius-md); border-left: 3px solid transparent; }
.fs-order-item.urgent { border-left-color: var(--urgent-color); }
.fs-order-item.active { border-left-color: var(--teal); }
.fs-order-item.done   { border-left-color: var(--green); }
.fs-order-num    { font-family: var(--font-display); font-size: 11px; font-weight: 700; color: var(--text-muted); min-width: 80px; }
.fs-order-client { font-size: 12px; font-weight: 600; color: var(--text-primary); flex: 1; }
.fs-order-tech   { font-size: 11px; color: var(--text-muted); }
.fs-order-badge  { font-family: var(--font-display); font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 100px; white-space: nowrap; }
.badge-urgent  { background: var(--urgent-bg);    color: var(--urgent-color); }
.badge-active  { background: var(--teal-icon-bg); color: var(--teal); }
.badge-done    { background: var(--green-sig-bg);  color: var(--green); }
.badge-waiting { background: var(--waiting-bg);   color: var(--waiting-color); }

/* Munkalap */
.munkalap { font-size: 12px; }
.munkalap-header { background: var(--bg-inset); border-radius: var(--radius-md); padding: 14px; margin-bottom: 10px; }
.munkalap-row { display: flex; justify-content: space-between; margin-bottom: 6px; }
.munkalap-row:last-child { margin-bottom: 0; }
.munkalap-label { color: var(--text-muted); }
.munkalap-val   { font-weight: 600; color: var(--text-primary); }
.munkalap-tetelek { display: flex; flex-direction: column; gap: 6px; }
.munkalap-tetelt-header { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 8px; padding: 6px 10px; font-family: var(--font-display); font-size: 10px; font-weight: 700; letter-spacing: 0.08em; color: var(--text-muted); text-transform: uppercase; }
.munkalap-tetel { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 8px; padding: 10px; background: var(--bg-inset); border-radius: var(--radius-md); align-items: center; }
.munkalap-tetel-name { font-size: 12px; font-weight: 600; color: var(--text-primary); }
.munkalap-tetel-val  { font-size: 12px; color: var(--text-secondary); text-align: right; }
.munkalap-tetel-val.price { color: var(--teal); font-weight: 700; }
.munkalap-sig { display: flex; align-items: center; gap: 8px; padding: 10px 14px; margin-top: 8px; background: var(--green-sig-bg); border: 1px solid var(--green-sig-bd); border-radius: var(--radius-md); }
.munkalap-sig svg { width: 14px; height: 14px; color: var(--green); flex-shrink: 0; }
.munkalap-sig span { font-size: 11px; color: var(--green); font-weight: 600; }

/* ══ SAL SLIDESHOW ══ */
.sale-item { display: flex; align-items: center; gap: 12px; padding: 11px 13px; background: var(--bg-inset); border-radius: var(--radius-md); }
.sale-icon { width: 30px; height: 30px; border-radius: 7px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.sale-name  { font-size: 12px; font-weight: 600; color: var(--text-primary); }
.sale-qty   { font-size: 11px; color: var(--text-muted); }
.sale-price { margin-left: auto; font-family: var(--font-display); font-weight: 700; font-size: 13px; }
.sale-items { display: flex; flex-direction: column; gap: 7px; margin-bottom: 10px; }
.sale-total { display: flex; justify-content: space-between; align-items: center; padding: 13px; margin-top: 2px; background: var(--teal-total-bg); border: 1px solid var(--teal-total-bd); border-radius: var(--radius-md); }
.sale-total-label { font-family: var(--font-display); font-size: 12px; font-weight: 700; color: var(--text-secondary); letter-spacing: 0.06em; }
.sale-total-price { font-family: var(--font-display); font-size: 20px; font-weight: 800; color: var(--teal); }

/* Számla */
.invoice-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.invoice-num  { font-family: var(--font-display); font-size: 14px; font-weight: 800; color: var(--text-primary); }
.invoice-date { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.invoice-badge { font-family: var(--font-display); font-size: 10px; font-weight: 700; padding: 4px 10px; border-radius: 100px; background: var(--green-sig-bg); color: var(--green); border: 1px solid var(--green-sig-bd); }
.invoice-meta { background: var(--bg-inset); border-radius: var(--radius-md); padding: 10px 12px; margin-bottom: 10px; font-size: 11px; }
.invoice-meta-row { display: flex; justify-content: space-between; margin-bottom: 4px; }
.invoice-meta-row:last-child { margin-bottom: 0; }
.invoice-meta-label { color: var(--text-muted); }
.invoice-meta-val   { color: var(--text-primary); font-weight: 600; }
.invoice-lines { display: flex; flex-direction: column; gap: 5px; margin-bottom: 10px; }
.invoice-line { display: grid; grid-template-columns: 2fr 0.5fr 1fr 1fr; gap: 6px; font-size: 11px; padding: 8px 10px; background: var(--bg-inset); border-radius: 6px; align-items: center; }
.invoice-line-name { color: var(--text-primary); font-weight: 500; }
.invoice-line-val  { color: var(--text-secondary); text-align: right; }
.invoice-line-val.total-col { color: var(--teal); font-weight: 700; }
.invoice-footer { display: flex; justify-content: space-between; align-items: center; padding: 12px; border-top: 1px solid var(--border-subtle); }
.invoice-footer-label { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.06em; color: var(--text-secondary); }
.invoice-footer-total { font-family: var(--font-display); font-size: 22px; font-weight: 800; color: var(--teal); }

/* Pénztárbizonylat */
.receipt { background: var(--bg-inset); border-radius: var(--radius-md); padding: 16px; font-size: 12px; text-align: center; }
.receipt-logo    { font-family: var(--font-display); font-size: 16px; font-weight: 800; color: var(--text-primary); margin-bottom: 2px; }
.receipt-addr    { font-size: 10px; color: var(--text-muted); margin-bottom: 12px; }
.receipt-divider { border: none; border-top: 1px dashed var(--border-mid); margin: 10px 0; }
.receipt-lines   { text-align: left; margin-bottom: 8px; }
.receipt-line    { display: flex; justify-content: space-between; margin-bottom: 5px; }
.receipt-line-name { color: var(--text-secondary); }
.receipt-line-val  { color: var(--text-primary); font-weight: 600; }
.receipt-total-row { display: flex; justify-content: space-between; padding: 8px 0; border-top: 1px solid var(--border-mid); margin-top: 4px; }
.receipt-total-label { font-family: var(--font-display); font-size: 14px; font-weight: 800; color: var(--text-primary); }
.receipt-total-val   { font-family: var(--font-display); font-size: 18px; font-weight: 800; color: var(--teal); }
.receipt-tax    { font-size: 10px; color: var(--text-muted); margin: 6px 0; }
.receipt-footer { font-size: 10px; color: var(--text-faint); margin-top: 10px; }

/* ══ LOGO STRIP ══ */
.logo-strip { padding: 40px 0; border-top: 1px solid var(--border-faint); border-bottom: 1px solid var(--border-faint); background: var(--bg-page); }
.logo-strip-label { font-size: 12px; font-weight: 500; color: var(--text-faint); text-align: center; margin-bottom: 28px; letter-spacing: 0.08em; text-transform: uppercase; }
.logo-strip-items { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.logo-strip-item { font-family: var(--font-display); font-size: 15px; font-weight: 700; letter-spacing: 0.06em; color: var(--text-faint); opacity: 0.7; transition: opacity 0.2s; display: flex; align-items: center; gap: 8px; }
.logo-strip-item:hover { opacity: 1; }
.logo-strip-item svg { width: 20px; height: 20px; }

/* ══ SECTION HEADER ══ */
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .label { margin-bottom: 12px; }
.section-header h2 { color: var(--text-primary); margin-bottom: 16px; }
.section-header p  { font-size: 16px; color: var(--text-secondary); max-width: 520px; margin: 0 auto; }

/* ══ PAIN ══ */
.pain { background: var(--bg-deep); }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.pain-card { background: var(--bg-page); padding: 36px 32px; position: relative; overflow: hidden; transition: background 0.3s; }
.pain-card:first-child { border-radius: var(--radius-lg) 0 0 var(--radius-lg); }
.pain-card:last-child  { border-radius: 0 var(--radius-lg) var(--radius-lg) 0; }
.pain-card:hover { background: var(--bg-surface); }
.pain-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--teal), transparent); opacity: 0; transition: opacity 0.3s; }
.pain-card:hover::before { opacity: 1; }
.pain-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; background: var(--teal-icon-bg); border: 1px solid var(--teal-icon-bd); }
.pain-icon svg { width: 22px; height: 22px; color: var(--teal); }
.pain-card h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.pain-card p  { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* ══ PRODUCTS ══ */
.product-block { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.product-block + .product-block { margin-top: 100px; }
.product-block.reverse { direction: rtl; }
.product-block.reverse > * { direction: ltr; }
.product-eyebrow { margin-bottom: 16px; }
.product-title { color: var(--text-primary); margin-bottom: 16px; }
.product-desc  { font-size: 15px; color: var(--text-secondary); line-height: 1.75; margin-bottom: 32px; }
.product-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 36px; }
.feature-item { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: var(--text-primary); }
.feature-check { width: 20px; height: 20px; border-radius: 50%; background: var(--teal-check-bg); border: 1px solid var(--teal-check-bd); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.feature-check svg { width: 10px; height: 10px; color: var(--teal); }
.feature-check.green-check { background: var(--green-check-bg); border-color: var(--green-check-bd); }
.feature-check.green-check svg { color: var(--green); }

/* ══ INTEGRATIONS ══ */
.integrations { background: var(--bg-deep); }
.int-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; }
.int-card { background: var(--bg-surface); border: 1px solid var(--border-faint); border-radius: var(--radius-lg); padding: 28px 22px; text-align: center; transition: all 0.3s var(--ease-out); }
.int-card:hover { border-color: var(--teal-pill-bd); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.int-logo { width: 56px; height: 56px; border-radius: 14px; margin: 0 auto 14px; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 18px; font-weight: 800; }
.int-name { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--text-primary); margin-bottom: 4px; }
.int-desc { font-size: 12px; color: var(--text-muted); }

/* ══ TESTIMONIALS ══ */
.testimonials { background: var(--bg-page); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.testi-card { background: var(--bg-surface); border: 1px solid var(--border-faint); border-radius: var(--radius-lg); padding: 28px; transition: border-color 0.3s; }
.testi-card:hover { border-color: var(--teal-pill-bd); }
.testi-quote { font-size: 28px; color: var(--teal); margin-bottom: 14px; line-height: 1; opacity: 0.4; font-family: serif; }
.testi-text  { font-size: 14px; color: var(--text-primary); line-height: 1.75; margin-bottom: 20px; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--bg-inset); border: 2px solid var(--border-subtle); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 14px; font-weight: 800; color: var(--teal); flex-shrink: 0; }
.testi-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.testi-role { font-size: 12px; color: var(--text-muted); }

/* ══ CTA ══ */
.cta-section { background: var(--bg-deep); padding: 100px 0; }
.cta-inner { background: var(--bg-surface); border: 1px solid var(--teal-cta-bd); border-radius: 28px; padding: 72px 60px; text-align: center; position: relative; overflow: hidden; }
.cta-inner::before { content: ''; position: absolute; top: -100px; left: 50%; transform: translateX(-50%); width: 600px; height: 300px; background: radial-gradient(ellipse, var(--teal-cta-glow) 0%, transparent 70%); pointer-events: none; }
.cta-title { color: var(--text-primary); margin-bottom: 16px; position: relative; }
.cta-title em { font-style: normal; color: var(--teal); }
.cta-desc  { font-size: 16px; color: var(--text-secondary); max-width: 480px; margin: 0 auto 36px; position: relative; }
.cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; position: relative; }
.cta-note  { font-size: 12px; color: var(--text-faint); margin-top: 16px; }

/* ══ FOOTER ══ */
.footer { background: var(--bg-deep); border-top: 1px solid var(--border-faint); padding: 60px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand img { height: 28px; width: auto; margin-bottom: 16px; }
.footer-brand p { font-size: 13px; color: var(--text-muted); line-height: 1.7; max-width: 260px; }
.footer-col h4 { font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 13px; color: var(--text-muted); transition: color 0.2s; }
.footer-col a:hover { color: var(--teal); }
.footer-contact-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted); margin-bottom: 10px; }
.footer-contact-item svg { width: 14px; height: 14px; color: var(--teal); flex-shrink: 0; }
.footer-contact-item a { color: var(--text-muted); transition: color 0.2s; }
.footer-contact-item a:hover { color: var(--teal); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; border-top: 1px solid var(--border-faint); flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 12px; color: var(--text-faint); }
.footer-lang { display: flex; gap: 6px; }
.footer-lang a { font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; color: var(--text-faint); padding: 4px 10px; border: 1px solid var(--border-subtle); border-radius: 4px; transition: all 0.2s; }
.footer-lang a:hover, .footer-lang a.active { color: var(--teal); border-color: var(--teal-pill-bd); }

/* ══ RESPONSIVE ══ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-left { max-width: 100%; }
  .hero-mockup-wrap { max-width: 520px; margin: 0 auto; }
  .pain-grid { grid-template-columns: 1fr 1fr; }
  .pain-card:first-child { border-radius: var(--radius-lg) 0 0 0; }
  .pain-card:last-child  { border-radius: 0 0 var(--radius-lg) 0; }
  .product-block { grid-template-columns: 1fr; gap: 40px; }
  .product-block.reverse { direction: ltr; }
  .int-grid { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  section { padding: 72px 0; }
  .nav-links, .nav-lang, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .hero { padding: 100px 0 64px; }
  .display-xl { font-size: clamp(40px, 10vw, 64px); }
  .hero-stats { gap: 20px; }
  .hero-stat-num { font-size: 22px; }
  .pain-grid { grid-template-columns: 1fr; gap: 2px; }
  .pain-card { border-radius: 0 !important; }
  .pain-card:first-child { border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important; }
  .pain-card:last-child  { border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important; }
  .int-grid { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: 1fr; }
  .cta-inner { padding: 48px 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .cta-actions { flex-direction: column; align-items: center; }
  .int-grid { grid-template-columns: 1fr 1fr; }
  .logo-strip-items { gap: 24px; }
}

/* ── Microsoft brand ikonok — dark/light aware ── */
.int-logo-bc  { background: rgba(0,120,215,0.15); color: #0078D7; }
.int-logo-nav { background: rgba(0,120,215,0.10); color: #1768C8; }
@media (prefers-color-scheme: light) {
  .int-logo-bc  { background: rgba(0,120,215,0.10); color: #005EA6; }
  .int-logo-nav { background: rgba(0,120,215,0.08); color: #0E5896; }
}