/* ============================================================
   KEPRAM — Dark Theme  |  Navy · Electric Blue · Amber Gold
   ============================================================ */

/* ── DESIGN TOKENS ── */
:root {
  --navy:         #080D1A;
  --navy-2:       #0D1526;
  --navy-card:    #101827;
  --navy-raised:  #151F33;
  --navy-border:  #1E2D45;

  --blue:         #3B82F6;
  --blue-dark:    #2563EB;
  --blue-dim:     rgba(59,130,246,0.25);
  --blue-glow:    rgba(59,130,246,0.14);
  --blue-surface: rgba(59,130,246,0.08);

  --amber:         #F59E0B;
  --amber-dark:    #D97706;
  --amber-dim:     rgba(245,158,11,0.22);
  --amber-surface: rgba(245,158,11,0.08);

  --text-1:  #F0F5FF;
  --text-2:  #8BA4C4;
  --text-3:  #4E6280;

  --border:       rgba(255,255,255,0.06);
  --border-mid:   rgba(255,255,255,0.10);
  --border-hi:    rgba(255,255,255,0.16);

  --green:    #22C55E;

  --radius:    14px;
  --radius-sm:  8px;
  --radius-xs:  6px;

  --shadow-1: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-2: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-3: 0 12px 48px rgba(0,0,0,0.55);
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--text-1);background:var(--navy);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img,svg{display:block}
button{cursor:pointer;font-family:inherit}

/* ── LAYOUT ── */
.container{max-width:1120px;margin:0 auto;padding:0 28px}

/* ── TYPE HELPERS ── */
.gradient-text{
  background:linear-gradient(120deg,#60A5FA 0%,#93C5FD 40%,#FCD34D 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.section-label{
  display:inline-block;
  font-size:11px;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--blue);margin-bottom:14px;
}

.section-header{text-align:center;margin-bottom:64px}
.section-header h2{
  font-size:clamp(30px,4.5vw,46px);font-weight:800;
  letter-spacing:-0.025em;line-height:1.12;
  color:var(--text-1);margin-bottom:16px;
}
.section-header p{font-size:17px;color:var(--text-2);max-width:500px;margin:0 auto;line-height:1.65}

/* ── SCROLL REVEAL ── */
.reveal{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .6s ease, transform .6s cubic-bezier(.23,1,.32,1);
}
.reveal.is-visible{opacity:1;transform:translateY(0)}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:600;border-radius:var(--radius-sm);
  border:none;cursor:pointer;
  padding:12px 24px;line-height:1;white-space:nowrap;
  transition:all .18s ease;
}
.btn-primary{
  background:var(--blue);color:#fff;
  box-shadow:0 2px 12px rgba(59,130,246,.35);
}
.btn-primary:hover{background:var(--blue-dark);box-shadow:0 4px 22px rgba(59,130,246,.5);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}

.btn-ghost{
  background:transparent;color:var(--text-2);
  border:1px solid var(--border-mid);
}
.btn-ghost:hover{color:var(--text-1);border-color:var(--border-hi);background:rgba(255,255,255,.03)}

.btn-nav{background:var(--blue);color:#fff;font-size:14px;padding:9px 20px;border-radius:var(--radius-xs);box-shadow:0 2px 8px rgba(59,130,246,.3)}
.btn-nav:hover{background:var(--blue-dark)}
.btn-full{width:100%}

/* ── NAVIGATION ── */
#navbar{
  position:sticky;top:0;z-index:100;
  background:rgba(8,13,26,.8);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid transparent;
  transition:border-color .2s;
}
#navbar.scrolled{border-bottom-color:var(--border)}

.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:64px;max-width:1120px;margin:0 auto;padding:0 28px;
}

.logo{display:flex;align-items:center;gap:9px;font-weight:700;font-size:18px;color:var(--text-1)}
.logo-mark{
  width:30px;height:30px;border-radius:7px;
  background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;flex-shrink:0;
  box-shadow:0 2px 10px rgba(59,130,246,.4);
}
.logo-text{letter-spacing:-.01em}

.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a:not(.btn){font-size:14px;font-weight:500;color:var(--text-2);transition:color .15s}
.nav-links a:not(.btn):hover{color:var(--text-1)}

.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:4px}
.hamburger span{display:block;width:22px;height:2px;background:var(--text-2);border-radius:2px;transition:all .2s;transform-origin:center}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

#mobile-menu{
  display:none;position:fixed;top:64px;left:0;right:0;
  background:var(--navy-2);border-bottom:1px solid var(--border);
  padding:16px 24px;flex-direction:column;gap:4px;
  z-index:99;box-shadow:var(--shadow-3);
}
#mobile-menu.open{display:flex}
.mobile-link{padding:12px 16px;font-size:16px;font-weight:500;color:var(--text-2);border-radius:var(--radius-sm);transition:all .15s}
.mobile-link:hover{background:rgba(255,255,255,.04);color:var(--text-1)}
.mobile-cta{margin-top:8px;background:var(--blue);color:#fff!important;text-align:center;font-weight:600;border-radius:var(--radius-sm)}
.mobile-cta:hover{background:var(--blue-dark)}

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
#hero{position:relative;padding:88px 0 80px;overflow:hidden;min-height:90vh;display:flex;align-items:center}

/* Dot grid background */
.hero-bg-grid{
  position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(148,163,184,.07) 1px, transparent 1px);
  background-size:30px 30px;
  mask-image:radial-gradient(ellipse 80% 70% at 50% 50%, black 40%, transparent 100%);
}

/* Blue radial glow */
.hero-glow{
  position:absolute;top:-10%;left:50%;transform:translateX(-50%);
  width:960px;height:640px;pointer-events:none;
  background:radial-gradient(ellipse at center, rgba(59,130,246,.13) 0%, transparent 65%);
}

/* Hero entry animations */
.hero-anim{
  opacity:0;
  animation:heroIn .65s cubic-bezier(.23,1,.32,1) var(--d,0s) both;
}
@keyframes heroIn{
  from{opacity:0;transform:translateY(18px)}
  to{opacity:1;transform:translateY(0)}
}

.hero-layout{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1fr 1fr;
  gap:60px;align-items:center;
}

/* LEFT — copy */
.hero-left{display:flex;flex-direction:column;gap:0}

.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--amber-surface);border:1px solid var(--amber-dim);
  color:#FCD34D;font-size:12px;font-weight:600;letter-spacing:.05em;
  padding:6px 14px;border-radius:999px;margin-bottom:28px;width:fit-content;
}
.badge-pulse{
  width:7px;height:7px;border-radius:50%;background:var(--green);flex-shrink:0;
  animation:pulse 2.2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}

#hero h1{
  font-size:clamp(34px,5vw,60px);font-weight:800;
  letter-spacing:-.028em;line-height:1.1;
  color:var(--text-1);margin-bottom:20px;
}

.hero-sub{
  font-size:clamp(15px,1.8vw,18px);color:var(--text-2);
  line-height:1.7;margin-bottom:32px;max-width:520px;
}

.hero-ctas{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.hero-ctas .btn{font-size:15px;padding:13px 26px}

.hero-proof{
  display:flex;align-items:flex-start;gap:24px;
  padding-top:28px;border-top:1px solid var(--border);
}
.proof-item{display:flex;flex-direction:column;gap:3px}
.proof-num{font-size:21px;font-weight:800;color:var(--text-1);line-height:1;letter-spacing:-.02em}
.proof-label{font-size:11px;color:var(--text-3);font-weight:500;line-height:1.3}
.proof-sep{width:1px;height:36px;background:var(--border-mid);align-self:center;flex-shrink:0}
.proof-item--amber .proof-num{color:var(--amber)}

/* RIGHT — floating bubbles demo */
.hero-right{display:flex;flex-direction:column;align-items:center;gap:16px}

.bubbles-wrapper{
  width:100%;max-width:420px;
  position:relative;
  padding:32px 0;
}

/* Floating notification badges */
.demo-float{
  position:absolute;
  display:inline-flex;align-items:center;gap:7px;
  background:var(--navy-raised);border:1px solid var(--border-hi);
  border-radius:999px;padding:7px 14px;
  font-size:12px;font-weight:600;color:var(--text-2);
  box-shadow:var(--shadow-2);
  z-index:10;
  animation:floatBob 3.5s ease-in-out infinite;
}
.demo-float--tl{top:0;left:0;animation-delay:0s}
.demo-float--br{
  bottom:0;right:0;
  animation-delay:1.8s;
  opacity:0;transition:opacity .5s ease;
}
.demo-float--br.visible{opacity:1}
.demo-float-dot{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 2s ease-in-out infinite}

@keyframes floatBob{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-6px)}
}

/* Bubble conversation — no window, just floating messages */
.bubbles-convo{
  display:flex;flex-direction:column;gap:12px;
  padding:8px 0;
}

/* ── Looping bubble animation — 11s cycle, infinite ── */
/* Each keyframe: hidden → fade in at staggered time → all visible together → fade out → repeat */

@keyframes bc1{
  0%,3%    {opacity:0;transform:translateY(10px)}
  9%,76%   {opacity:1;transform:translateY(0)}
  89%,100% {opacity:0;transform:translateY(10px)}
}
@keyframes bc2{
  0%,14%   {opacity:0;transform:translateY(10px)}
  20%,76%  {opacity:1;transform:translateY(0)}
  89%,100% {opacity:0;transform:translateY(10px)}
}
@keyframes bc3{
  0%,27%   {opacity:0;transform:translateY(10px)}
  33%,76%  {opacity:1;transform:translateY(0)}
  89%,100% {opacity:0;transform:translateY(10px)}
}
@keyframes bc4{
  0%,41%   {opacity:0;transform:translateY(10px)}
  47%,76%  {opacity:1;transform:translateY(0)}
  89%,100% {opacity:0;transform:translateY(10px)}
}
@keyframes bc5{
  0%,54%   {opacity:0;transform:translateY(10px)}
  60%,76%  {opacity:1;transform:translateY(0)}
  89%,100% {opacity:0;transform:translateY(10px)}
}

.bc-row{display:flex;align-items:flex-end;gap:9px;opacity:0}
.bc-agent{justify-content:flex-start}
.bc-user {justify-content:flex-end}

.bc-row:nth-child(1){animation:bc1 11s ease infinite}
.bc-row:nth-child(2){animation:bc2 11s ease infinite}
.bc-row:nth-child(3){animation:bc3 11s ease infinite}
.bc-row:nth-child(4){animation:bc4 11s ease infinite}
.bc-row:nth-child(5){animation:bc5 11s ease infinite}

.bc-av{
  width:28px;height:28px;border-radius:8px;flex-shrink:0;
  background:var(--blue-surface);border:1px solid var(--blue-dim);
  color:var(--blue);display:flex;align-items:center;justify-content:center;
  font-size:9px;font-weight:800;margin-bottom:2px;
}

.bc-bubble{
  max-width:80%;padding:11px 15px;border-radius:16px;
  font-size:14px;line-height:1.55;
}
.bc-bubble--agent{
  background:var(--navy-raised);color:var(--text-1);
  border:1px solid var(--border-mid);border-bottom-left-radius:4px;
  box-shadow:0 2px 16px rgba(0,0,0,.25);
}
.bc-bubble--user{
  background:var(--blue);color:#fff;
  border-bottom-right-radius:4px;
  box-shadow:0 2px 16px rgba(59,130,246,.25);
}
.bc-bubble--typing{
  display:flex;align-items:center;gap:5px;
  padding:14px 18px;
}
.bc-bubble--typing span{
  width:7px;height:7px;border-radius:50%;
  background:var(--blue);opacity:.6;
  animation:typingBounce 1.4s ease-in-out infinite;
}
.bc-bubble--typing span:nth-child(2){animation-delay:.2s}
.bc-bubble--typing span:nth-child(3){animation-delay:.4s}
@keyframes typingBounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}

.demo-caption{
  font-size:12px;color:var(--text-3);text-align:center;
  font-style:italic;max-width:380px;
}

/* ══════════════════════════════════════════════
   SERVICES
══════════════════════════════════════════════ */
#services{
  padding:96px 0;position:relative;
  background:
    radial-gradient(ellipse 70% 45% at 50% -2%, rgba(59,130,246,.08) 0%, transparent 100%),
    #080D1A;
}

/* Featured AI agent card */
.service-featured{
  display:grid;grid-template-columns:1.1fr .9fr;
  gap:48px;align-items:start;
  background:var(--navy-2);
  border:1px solid var(--blue-dim);
  border-radius:var(--radius);
  padding:44px 48px;
  margin-bottom:20px;
  box-shadow:0 0 60px rgba(59,130,246,.07);
  animation:glowPulse 4s ease-in-out infinite;
}
@keyframes glowPulse{
  0%,100%{box-shadow:0 0 40px rgba(59,130,246,.06)}
  50%{box-shadow:0 0 70px rgba(59,130,246,.13)}
}

.sf-tag{
  display:inline-block;
  background:var(--amber);color:#0D1526;
  font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 12px;border-radius:999px;margin-bottom:16px;
}

.sf-left h3{
  font-size:28px;font-weight:800;letter-spacing:-.02em;
  color:var(--text-1);margin-bottom:14px;line-height:1.2;
}
.sf-left p{font-size:15px;color:var(--text-2);line-height:1.7;margin-bottom:12px}

.feature-list{display:flex;flex-direction:column;gap:9px;margin-top:8px}
.feature-list li{
  font-size:14px;font-weight:500;color:var(--text-1);
  padding-left:18px;position:relative;line-height:1.45;
}
.feature-list li::before{
  content:'';position:absolute;left:0;top:7px;
  width:6px;height:6px;border-radius:50%;background:var(--blue);
}

.sf-cta{margin-top:28px;display:inline-flex}

/* Stats grid */
.sf-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sf-stat{
  background:var(--navy-card);border:1px solid var(--border-mid);
  border-radius:var(--radius-sm);padding:20px 18px;
  transition:border-color .2s;
}
.sf-stat:hover{border-color:var(--blue-dim)}
.sf-stat--dim .sf-stat-num{color:var(--text-3)}
.sf-stat--dim{opacity:.65}
.sf-stat--amber .sf-stat-num{color:var(--amber)}

.sf-stat-num{
  font-size:32px;font-weight:800;color:var(--blue);
  letter-spacing:-.03em;line-height:1;margin-bottom:6px;
}
.sf-stat-label{font-size:12px;color:var(--text-2);line-height:1.4;font-weight:500}

/* Secondary service cards */
.service-secondary{display:grid;grid-template-columns:1fr 1fr;gap:16px}

.service-card{
  background:var(--navy-2);border:1px solid var(--border);
  border-radius:var(--radius);padding:30px 32px;
  transition:border-color .2s, box-shadow .2s, transform .2s;
}
.service-card:hover{
  border-color:var(--border-hi);
  box-shadow:var(--shadow-2);
  transform:translateY(-2px);
}

.sc-icon{
  width:44px;height:44px;border-radius:10px;
  background:var(--blue-surface);border:1px solid var(--blue-dim);
  display:flex;align-items:center;justify-content:center;
  color:var(--blue);margin-bottom:18px;
}
.sc-icon svg{width:22px;height:22px}

.service-card h4{font-size:19px;font-weight:700;color:var(--text-1);margin-bottom:10px}
.service-card p{font-size:14px;color:var(--text-2);line-height:1.65;margin-bottom:16px}

.sc-list{display:flex;flex-direction:column;gap:6px}
.sc-list li{font-size:13px;color:var(--text-2);padding-left:14px;position:relative;line-height:1.45}
.sc-list li::before{content:'';position:absolute;left:0;top:6px;width:5px;height:5px;border-radius:50%;background:var(--blue);opacity:.55}

/* ══════════════════════════════════════════════
   WHY KEPRAM
══════════════════════════════════════════════ */
#why{
  padding:96px 0;position:relative;
  background:
    radial-gradient(ellipse 55% 55% at 88% 8%, rgba(245,158,11,.09) 0%, transparent 100%),
    #0C1524;
}

.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px 56px;margin-bottom:56px}

.why-item{display:flex;gap:18px;align-items:flex-start}
.why-num{
  font-size:12px;font-weight:800;letter-spacing:.08em;
  color:var(--amber);padding-top:4px;flex-shrink:0;min-width:26px;
}
.why-item h4{font-size:17px;font-weight:700;color:var(--text-1);margin-bottom:8px;line-height:1.3}
.why-item p{font-size:14px;color:var(--text-2);line-height:1.65}

/* Comparison block */
.comparison{
  display:grid;grid-template-columns:1fr auto 1fr;
  gap:0;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--border);background:var(--navy-2);
}

.comparison-col{padding:32px 36px}

.comparison-them{background:var(--navy-card)}
.comparison-us{background:linear-gradient(135deg, rgba(245,158,11,.07) 0%, var(--navy-2) 100%);border-left:1px solid var(--border)}

.comp-header{
  display:flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.03em;
  margin-bottom:20px;
}
.comparison-them .comp-header{color:var(--text-3)}
.comparison-us .comp-header{color:var(--amber)}
.comp-header svg{flex-shrink:0}

.comparison-col ul{display:flex;flex-direction:column;gap:12px}
.comparison-col li{font-size:14px;color:var(--text-2);display:flex;align-items:flex-start;gap:10px;line-height:1.45}

.comp-x{color:#EF4444;font-weight:700;font-size:15px;flex-shrink:0;margin-top:0}
.comp-check{color:var(--amber);font-weight:700;font-size:15px;flex-shrink:0}
.comparison-us li{color:var(--text-1)}

.comparison-divider{width:1px;background:var(--border)}

/* ══════════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════════ */
#how-it-works{
  padding:96px 0;position:relative;
  background:
    radial-gradient(ellipse 50% 60% at 50% 105%, rgba(59,130,246,.07) 0%, transparent 100%),
    #080D1A;
}

.steps{display:flex;align-items:flex-start;gap:0}

.step{flex:1;text-align:center;padding:0 8px}

.step-icon{
  width:52px;height:52px;border-radius:50%;
  background:var(--blue-surface);border:1px solid var(--blue-dim);
  display:flex;align-items:center;justify-content:center;
  color:var(--blue);margin:0 auto 16px;
}
.step-icon svg{width:24px;height:24px}

.step-num{
  font-size:11px;font-weight:800;letter-spacing:.1em;
  color:var(--blue);margin-bottom:10px;text-transform:uppercase;
}

.step h3{font-size:18px;font-weight:700;color:var(--text-1);margin-bottom:10px}
.step p{font-size:14px;color:var(--text-2);line-height:1.65;max-width:240px;margin:0 auto}

/* Animated connector between steps */
.step-connector{
  flex-shrink:0;width:80px;
  display:flex;flex-direction:column;align-items:center;
  gap:6px;padding-top:26px;
}
.connector-track{
  width:100%;height:2px;border-radius:1px;
  background:var(--border-mid);overflow:hidden;position:relative;
}
.connector-fill{
  position:absolute;top:0;left:-100%;bottom:0;
  width:100%;background:linear-gradient(90deg,var(--blue),var(--blue-dim));
  transition:left .8s ease;
}
.step-connector.is-visible .connector-fill{left:0}
.connector-arrow{font-size:18px;color:var(--blue-dim);line-height:1}

/* ══════════════════════════════════════════════
   INDUSTRIES
══════════════════════════════════════════════ */
#industries{
  padding:96px 0;position:relative;
  background:
    radial-gradient(ellipse 45% 40% at 12% 85%, rgba(245,158,11,.06) 0%, transparent 100%),
    #0C1524;
}

.industries-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

.industry-card{
  background:var(--navy-2);border:1px solid var(--border);
  border-radius:var(--radius);padding:22px 20px;
  display:flex;gap:14px;align-items:flex-start;
  transition:border-color .2s, background .2s, transform .2s;
}
.industry-card:hover{
  border-color:var(--amber-dim);
  background:var(--navy-raised);
  transform:translateY(-2px);
}

.ind-icon{
  width:38px;height:38px;border-radius:8px;flex-shrink:0;
  background:var(--blue-surface);border:1px solid var(--blue-dim);
  display:flex;align-items:center;justify-content:center;color:var(--blue);
  transition:background .2s;
}
.industry-card:hover .ind-icon{background:rgba(59,130,246,.14)}
.ind-icon svg{width:18px;height:18px}

.industry-card h4{font-size:14px;font-weight:700;color:var(--text-1);margin-bottom:4px;line-height:1.3}
.industry-card p{font-size:12px;color:var(--text-3);line-height:1.5}

.industry-card--other{
  border-style:dashed;border-color:var(--border-mid);
  background:transparent;
}
.industry-card--other:hover{border-color:var(--amber-dim);border-style:solid;background:var(--navy-raised)}
.industry-link{color:var(--blue);font-weight:600;transition:opacity .15s}
.industry-link:hover{opacity:.75}

/* ══════════════════════════════════════════════
   MID CTA
══════════════════════════════════════════════ */
#mid-cta{padding:80px 0;position:relative;background:#080D1A}

.mid-cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:40px;
  background:linear-gradient(120deg, #0F1A30 0%, rgba(245,158,11,.11) 100%);
  border:1px solid var(--amber-dim);border-radius:var(--radius);
  padding:48px 56px;
  box-shadow:0 0 60px rgba(245,158,11,.06);
}

.mid-cta-text h2{
  font-size:clamp(22px,3vw,32px);font-weight:800;
  letter-spacing:-.02em;line-height:1.2;
  color:var(--text-1);margin-bottom:8px;
}
.mid-cta-text p{font-size:15px;color:var(--text-2)}
.mid-cta-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}

/* ══════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════ */
#contact{
  padding:96px 0;position:relative;
  background:
    radial-gradient(ellipse 55% 45% at 10% 95%, rgba(245,158,11,.07) 0%, transparent 100%),
    #080D1A;
}

.contact-inner{display:grid;grid-template-columns:1fr 1.25fr;gap:64px;align-items:start}

.contact-left .section-label{display:block;margin-bottom:12px}
.contact-left h2{font-size:clamp(26px,3.5vw,38px);font-weight:800;letter-spacing:-.02em;line-height:1.2;color:var(--text-1);margin-bottom:16px}
.contact-left>p{font-size:16px;color:var(--text-2);line-height:1.65;margin-bottom:32px}

.contact-facts{display:flex;flex-direction:column;gap:14px}
.contact-fact{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:500;color:var(--text-2)}
.contact-fact svg{color:var(--blue);flex-shrink:0}

.contact-form{
  background:var(--navy-2);border:1px solid var(--border-mid);
  border-radius:var(--radius);padding:36px;
  display:flex;flex-direction:column;gap:20px;
  box-shadow:var(--shadow-2);
}

.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

.form-group{display:flex;flex-direction:column;gap:7px}
.form-group label{font-size:13px;font-weight:600;color:var(--text-2)}

.form-group input,
.form-group textarea{
  font-family:inherit;font-size:14px;color:var(--text-1);
  background:var(--navy-card);border:1px solid var(--border-mid);
  border-radius:var(--radius-xs);padding:10px 14px;
  outline:none;resize:vertical;width:100%;
  transition:border-color .15s, box-shadow .15s;
}
.form-group input::placeholder,
.form-group textarea::placeholder{color:var(--text-3)}
.form-group input:focus,
.form-group textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.12)}

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
#footer{border-top:1px solid var(--border);padding:44px 0;background:var(--navy-2)}

.footer-inner{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.footer-brand{display:flex;align-items:center;gap:8px}
#footer .logo-mark{width:26px;height:26px;font-size:12px;border-radius:6px}
#footer .logo-text{font-size:16px;font-weight:700;color:var(--text-1)}
.footer-sub{font-size:13px;color:var(--text-3)}
.footer-copy{font-size:12px;color:var(--text-3);opacity:.55}

/* ══════════════════════════════════════════════
   SECTION SEPARATORS — glowing gradient lines
   Blue  = AI / technology sections
   Amber = business outcome sections
══════════════════════════════════════════════ */

/* Shared base for all section separator ::before */
#services::before,
#why::before,
#how-it-works::before,
#industries::before,
#mid-cta::before,
#contact::before {
  content:'';
  position:absolute;
  top:0;left:50%;transform:translateX(-50%);
  height:1px;width:65%;
  pointer-events:none;z-index:1;
}

/* Blue glowing line — tech / AI sections */
#services::before,
#how-it-works::before {
  background:linear-gradient(90deg, transparent 0%, rgba(59,130,246,.5) 50%, transparent 100%);
  box-shadow:0 0 12px 0 rgba(59,130,246,.2);
}

/* Amber glowing line — business outcome sections */
#why::before,
#industries::before,
#mid-cta::before,
#contact::before {
  background:linear-gradient(90deg, transparent 0%, rgba(245,158,11,.45) 50%, transparent 100%);
  box-shadow:0 0 12px 0 rgba(245,158,11,.15);
}



/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media(max-width:1024px){
  .service-featured{grid-template-columns:1fr;gap:32px}
  .sf-stat-grid{grid-template-columns:repeat(4,1fr)}
}

@media(max-width:900px){
  #hero{min-height:auto;padding:72px 0 64px}
  .hero-layout{grid-template-columns:1fr;gap:48px}
  .hero-right{align-items:center}
  .chat-demo-wrapper{max-width:460px}
  .hero-sub{max-width:100%}

  .service-secondary{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr;gap:28px}
  .industries-grid{grid-template-columns:repeat(2,1fr)}
  .contact-inner{grid-template-columns:1fr;gap:40px}
  .sf-stat-grid{grid-template-columns:repeat(2,1fr)}

  .steps{flex-direction:column;align-items:center}
  .step{width:100%;max-width:360px}
  .step-connector{width:auto;height:48px;padding-top:0;flex-direction:row;align-items:center}
  .connector-track{width:1px;height:100%;background:var(--border-mid)}
  .connector-fill{top:-100%;left:0;bottom:auto;height:100%;width:2px;background:linear-gradient(180deg,var(--blue),var(--blue-dim))}
  .step-connector.is-visible .connector-fill{top:0}
  .connector-arrow{transform:rotate(90deg)}

  .mid-cta-inner{flex-direction:column;text-align:center;padding:36px 28px}
  .comparison{grid-template-columns:1fr;grid-template-rows:auto auto auto}
  .comparison-divider{width:100%;height:1px}
  .comparison-us{border-left:none;border-top:1px solid var(--border)}
}

@media(max-width:640px){
  .container{padding:0 18px}
  #hero{padding:60px 0 48px}
  #services,#why,#how-it-works,#industries,#mid-cta,#contact{padding:64px 0}

  .nav-links{display:none}
  .hamburger{display:flex}

  .hero-proof{flex-wrap:wrap;gap:16px}
  .proof-sep{display:none}
  .hero-ctas{flex-direction:column}
  .hero-ctas .btn{width:100%;max-width:300px}

  .industries-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .contact-form{padding:24px 20px}
  .sf-stat-grid{grid-template-columns:1fr 1fr}
  .service-featured{padding:28px 24px}
  .section-header{margin-bottom:44px}
  .mid-cta-actions{flex-direction:column;width:100%}
  .mid-cta-actions .btn{width:100%}

  .comparison-col{padding:24px 20px}
}

/* ══════════════════════════════════════════════
   KEPRAM CHAT WIDGET
══════════════════════════════════════════════ */

/* Floating bubble button */
#kw-bubble{
  position:fixed;bottom:28px;right:28px;z-index:999;
  width:56px;height:56px;border-radius:50%;
  background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  box-shadow:0 4px 20px rgba(59,130,246,.45);
  transition:transform .2s ease, box-shadow .2s ease;
  user-select:none;
}
#kw-bubble:hover{transform:scale(1.08);box-shadow:0 6px 28px rgba(59,130,246,.6)}
#kw-bubble.kw-active{background:var(--navy-raised);border:1px solid var(--border-hi)}

/* Pulse ring */
#kw-bubble-ring{
  position:absolute;inset:-4px;border-radius:50%;
  border:2px solid rgba(59,130,246,.5);
  animation:kwRing 2.5s ease-out infinite;
  pointer-events:none;
}
@keyframes kwRing{
  0%{transform:scale(1);opacity:.7}
  100%{transform:scale(1.45);opacity:0}
}

/* Unread dot */
#kw-unread{
  display:none;position:absolute;top:-3px;right:-3px;
  width:18px;height:18px;border-radius:50%;
  background:#EF4444;border:2px solid var(--navy);
  font-size:10px;font-weight:700;color:#fff;
  align-items:center;justify-content:center;
}

/* Chat panel */
#kw-panel{
  position:fixed;bottom:96px;right:28px;z-index:998;
  width:360px;height:520px;
  background:var(--navy-2);
  border:1px solid var(--border-hi);
  border-radius:var(--radius);
  display:flex;flex-direction:column;overflow:hidden;
  box-shadow:var(--shadow-3), 0 0 60px rgba(59,130,246,.1);
  opacity:0;pointer-events:none;
  transform:translateY(16px) scale(.97);
  transition:opacity .25s ease, transform .25s cubic-bezier(.23,1,.32,1);
}
#kw-panel.kw-open{
  opacity:1;pointer-events:all;
  transform:translateY(0) scale(1);
}

/* Panel header */
#kw-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;
  background:var(--navy-card);
  border-bottom:1px solid var(--border);
  flex-shrink:0;
}
#kw-header-left{display:flex;align-items:center;gap:10px}
#kw-avatar{
  width:34px;height:34px;border-radius:9px;
  background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;flex-shrink:0;
  box-shadow:0 2px 8px rgba(59,130,246,.35);
}
#kw-name{font-size:14px;font-weight:700;color:var(--text-1)}
#kw-status{font-size:11px;font-weight:600;color:var(--green);margin-left:6px}
#kw-tagline{font-size:11px;color:var(--text-3);margin-top:1px}
#kw-close-btn{
  background:none;border:none;color:var(--text-3);
  padding:4px;border-radius:6px;display:flex;
  transition:color .15s, background .15s;
}
#kw-close-btn:hover{color:var(--text-1);background:rgba(255,255,255,.06)}

/* Messages */
#kw-messages{
  flex:1;overflow-y:auto;
  padding:16px 14px;
  display:flex;flex-direction:column;gap:10px;
  scrollbar-width:thin;
  scrollbar-color:var(--border-mid) transparent;
}
#kw-messages::-webkit-scrollbar{width:3px}
#kw-messages::-webkit-scrollbar-thumb{background:var(--border-hi);border-radius:2px}

.kw-row{display:flex;align-items:flex-end;gap:7px}
.kw-aiagent{justify-content:flex-start}
.kw-user{justify-content:flex-end}

.kw-av{
  width:24px;height:24px;border-radius:6px;flex-shrink:0;
  background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:9px;font-weight:800;margin-bottom:2px;
}

.kw-bubble{
  max-width:80%;padding:9px 12px;
  border-radius:12px;font-size:13px;line-height:1.55;
}
.kw-bubble-aiagent{
  background:var(--navy-raised);color:var(--text-1);
  border:1px solid var(--border-mid);
  border-bottom-left-radius:3px;
}
.kw-bubble-user{
  background:var(--blue);color:#fff;
  border-bottom-right-radius:3px;
  box-shadow:0 2px 8px rgba(59,130,246,.25);
}

/* Markdown inside agent bubbles */
.kw-bubble-aiagent p{margin-bottom:7px}
.kw-bubble-aiagent p:last-child{margin-bottom:0}
.kw-bubble-aiagent ul{padding-left:16px;margin:5px 0}
.kw-bubble-aiagent li{margin-bottom:3px}
.kw-bubble-aiagent strong{color:var(--text-1);font-weight:600}
.kw-bubble-aiagent a{color:var(--blue);text-decoration:underline}
.kw-book-btn{
  display:inline-block;margin-top:8px;
  background:var(--blue);color:#fff!important;
  text-decoration:none!important;
  padding:7px 14px;border-radius:7px;font-size:12px;font-weight:600;
  border:1px solid rgba(255,255,255,.15);
}

/* Typing indicator */
.kw-typing{
  display:flex;align-items:center;gap:4px;
  background:var(--navy-raised);border:1px solid var(--border-mid);
  border-radius:12px;border-bottom-left-radius:3px;
  padding:12px 14px;
}
.kw-typing span{
  width:6px;height:6px;border-radius:50%;
  background:var(--blue);opacity:.6;
  animation:kwBounce 1.4s ease-in-out infinite;
}
.kw-typing span:nth-child(2){animation-delay:.2s}
.kw-typing span:nth-child(3){animation-delay:.4s}
@keyframes kwBounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}

/* Input area */
#kw-input-area{
  display:flex;align-items:flex-end;gap:8px;
  padding:12px 14px;border-top:1px solid var(--border);
  background:var(--navy-card);flex-shrink:0;
}
#kw-input{
  flex:1;background:var(--navy-raised);
  border:1px solid var(--border-mid);border-radius:9px;
  padding:9px 12px;font-size:13px;color:var(--text-1);
  font-family:inherit;outline:none;resize:none;
  min-height:36px;max-height:100px;line-height:1.5;
  transition:border-color .15s, box-shadow .15s;
  scrollbar-width:none;
}
#kw-input::-webkit-scrollbar{display:none}
#kw-input::placeholder{color:var(--text-3)}
#kw-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.12)}
#kw-send{
  width:36px;height:36px;flex-shrink:0;
  border:none;border-radius:9px;
  background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 8px rgba(59,130,246,.3);
  transition:opacity .15s, transform .1s;
}
#kw-send:hover{opacity:.85;transform:scale(1.05)}
#kw-send:disabled{opacity:.3;transform:none;cursor:not-allowed}

/* Mobile: full-screen panel */
@media(max-width:480px){
  #kw-panel{
    bottom:0;right:0;left:0;width:100%;
    height:75dvh;border-radius:var(--radius) var(--radius) 0 0;
  }
  #kw-bubble{bottom:20px;right:20px}
}