/* DDK brand: Dark #0C4F8E, Light #FFF, Mid Gray #B8C7D9, Light Gray #F4F7FB; accents #0F5FA8 / #1C6FB8 / #6FA3D9 */
:root{
  --navy:#0F5FA8; --blue:#1C6FB8; --ink:#0C4F8E; --muted:#46698C;
  --bg:#fff; --alt:#F4F7FB; --line:#D5E0EC; --card:#fff; --accent-text:#0F5FA8;
}
@media (prefers-color-scheme:dark){
  :root{--ink:#EAF2FB;--muted:#9DB6CF;--bg:#061A2E;--alt:#0A2238;--line:#1D3F61;--card:#0B2742;--accent-text:#6FA3D9}
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:Calibri,Carlito,"Segoe UI",system-ui,sans-serif;font-size:18px;line-height:1.6;color:var(--ink);background:var(--bg)}
h1,h2,h3,.logo,.btn,.eyebrow,.strip strong,.steps b,.points b{font-family:Poppins,system-ui,sans-serif}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
a{color:inherit;text-decoration:none}

/* nav */
.nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;color:var(--accent-text);font-weight:500;font-size:17px;margin-right:auto}
.logo img{display:block}
.logo b{font-weight:700}
#menu{display:flex;align-items:center;gap:26px;font-size:16px}
#menu a:not(.btn):hover{color:var(--accent-text)}
.lang,.burger{background:none;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:6px 10px;font:600 13px Poppins,sans-serif;cursor:pointer}
.burger{display:none;width:40px;height:36px;padding:0;position:relative}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:currentColor;transition:.2s}
.burger span:first-child{top:13px}.burger span:last-child{top:21px}

/* buttons */
.btn{display:inline-block;background:var(--navy);color:#fff;padding:13px 26px;border-radius:999px;font-weight:600;font-size:15px;border:0;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{background:var(--blue);transform:translateY(-1px)}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-ghost{background:transparent;border:1.5px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:#E6EEF8}

/* hero */
.hero{background:radial-gradient(900px 500px at 85% 20%,#1C6FB8 0,transparent 60%),linear-gradient(160deg,#0A3C6E,#0C4F8E 70%);color:#fff;padding:96px 0 88px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:#B8D3EE;margin-bottom:18px}
.eyebrow.dark{color:var(--accent-text)}
h1{font-size:clamp(34px,5.2vw,60px);line-height:1.1;font-weight:700;letter-spacing:-.02em}
h1 em{font-style:normal;color:#8DBBE8}
.lead{font-size:20px;color:#DCE8F5;margin:22px 0 32px;max-width:560px}
.lead.dark{color:var(--muted);margin:14px 0 26px}
.cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-art img{width:100%;max-width:560px;height:auto;margin-inline:auto;display:block;border-radius:20px;border:1px solid rgba(169,182,255,.35);box-shadow:0 24px 60px rgba(8,12,60,.55),0 0 0 6px rgba(169,182,255,.08)}
.pulse{animation:p 3s ease-in-out infinite;transform-origin:center;transform-box:fill-box}
.d2{animation-delay:.7s}.d3{animation-delay:1.4s}.d4{animation-delay:2.1s}
@keyframes p{50%{transform:scale(1.8);opacity:.5}}

/* strip */
.strip{background:var(--alt);border-bottom:1px solid var(--line)}
.strip-in{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:28px 0}
.strip-in>div{display:flex;flex-direction:column}
.strip strong{font-size:20px;color:var(--accent-text)}
.strip span{color:var(--muted);font-size:15px}

/* sections */
.sec{padding:92px 0}
.sec.alt{background:var(--alt)}
h2{font-size:clamp(26px,3.6vw,40px);line-height:1.2;font-weight:600;letter-spacing:-.01em;max-width:760px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.grid3.two{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:32px;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -20px rgba(12,79,142,.4)}
.ico{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#0C4F8E,#1C6FB8);color:#fff;font:600 14px Poppins,sans-serif;margin-bottom:20px}
h3{font-size:20px;font-weight:600;margin-bottom:10px}
.card p,.steps p{color:var(--muted)}
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px;counter-reset:s}
.steps li{counter-increment:s;border-top:3px solid var(--navy);padding-top:18px}
.steps b{display:block;font-size:20px;margin-bottom:6px}
.steps b::before{content:"0" counter(s);display:block;color:var(--accent-text);font-size:13px;margin-bottom:4px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.points{list-style:none;padding:0;display:grid;gap:14px}
.points li{display:flex;flex-direction:column;background:var(--alt);border-left:4px solid var(--navy);border-radius:12px;padding:16px 20px}
.points b{font-size:17px}
.points span{color:var(--muted);font-size:16px}
.chips{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px;margin:40px 0 24px}
.chips li{border:1px solid var(--line);background:var(--card);padding:9px 18px;border-radius:999px;font-size:15px}
.note{color:var(--muted)}
.sub{display:flex;gap:10px;max-width:520px;flex-wrap:wrap}
.sub input{flex:1 1 220px;padding:13px 18px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit}
.sub input:focus{outline:2px solid var(--blue)}
.cta-band{background:linear-gradient(160deg,#0C4F8E,#0A3C6E);color:#fff;text-align:center;padding:84px 0}
.cta-band h2{margin-inline:auto}
.cta-band p{color:#D5E4F4;margin:14px 0 28px}
footer a{color:inherit;text-decoration:none;border-bottom:1px solid rgba(169,195,222,.4)}
footer a:hover{color:#fff}
.cta-center{justify-content:center}
footer{background:#082F54;color:#A9C3DE;font-size:15px;padding:26px 0}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* scroll animations */
body{overflow-x:clip}
html.js .anim .rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0)*.12s)}
html.js .anim.in .rv{opacity:1;transform:none}
/* How We Work: timeline draws across, nodes pop and pulse */
.steps li{position:relative;border-top:3px solid var(--line)}
.steps li::before{content:"";position:absolute;left:0;top:-3px;height:3px;width:0;background:linear-gradient(90deg,var(--navy),var(--blue));transition:width .9s ease;transition-delay:calc(var(--i,0)*.3s)}
.steps li::after{content:"";position:absolute;left:0;top:-8px;width:13px;height:13px;border-radius:50%;background:var(--navy);transform:scale(0);transition:transform .5s cubic-bezier(.3,1.6,.5,1);transition-delay:calc(var(--i,0)*.3s)}
html:not(.js) .steps li::before{width:100%}html:not(.js) .steps li::after{transform:none}
.anim.in .steps li::before{width:100%}
.anim.in .steps li::after{transform:scale(1);animation:ring 3s ease-out 1.8s infinite}
@keyframes ring{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--navy) 50%,transparent)}70%,100%{box-shadow:0 0 0 12px color-mix(in srgb,var(--navy) 0%,transparent)}}
.steps li:hover b{color:var(--accent-text)}
.steps b{transition:color .2s}
/* AI Power: cards slide in, accent bar grows */
html.js .anim .points li.rv{transform:translateX(44px)}
html.js .anim.in .points li.rv{transform:none}
.points li{position:relative;overflow:hidden;border-left:0;padding-left:24px}
.points li::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--navy),var(--blue));transform-origin:top;transition:transform .7s ease;transition-delay:calc(var(--i,0)*.12s + .3s)}
html.js .anim:not(.in) .points li::before{transform:scaleY(0)}
html.js .anim.in .points li.rv:hover{transform:translateX(-6px);transition-delay:0s;box-shadow:0 12px 30px -18px rgba(42,58,170,.5)}

/* use case, industries, group animations */
html.js .anim .mock.rv{transform:translateX(48px)}
html.js .anim .flip>.mock.rv{transform:translateX(-48px)}
html.js .anim.in .mock.rv{transform:none}
html.js .anim .chips li.rv{transform:translateY(14px) scale(.88)}
html.js .anim.in .chips li.rv{transform:none}
html.js .anim.in .chips li.rv:hover{transform:translateY(-3px);transition-delay:0s;border-color:var(--navy);color:var(--accent-text)}
html.js .anim .ticks li.rv{transform:translateX(-18px)}
html.js .anim.in .ticks li.rv{transform:none}
@media (prefers-reduced-motion:no-preference){
  html.js .anim .mock-row b,html.js .anim .mock-brief b{transform:scaleX(0);transform-origin:left;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
  html.js .anim.in .mock-row b,html.js .anim.in .mock-brief b{transform:none}
  html.js .anim .mock-row em{opacity:0;transform:scale(.7);transition:opacity .4s,transform .5s cubic-bezier(.3,1.6,.5,1)}
  html.js .anim.in .mock-row em{opacity:1;transform:none}
  .mock-row:nth-child(1) em,.mock-row:nth-child(1) b{transition-delay:.8s}
  .mock-row:nth-child(2) em,.mock-row:nth-child(2) b{transition-delay:1s}
  .mock-row:nth-child(3) em,.mock-row:nth-child(3) b{transition-delay:1.2s}
  .mock-row:nth-child(4) em,.mock-row:nth-child(4) b{transition-delay:1.4s}
  .mock-brief b{transition-delay:1.6s!important}.mock-brief b.s{transition-delay:1.75s!important}
  .mock-brief{position:relative;overflow:hidden}
  .mock-brief::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.22) 50%,transparent 70%);transform:translateX(-100%);animation:sweep 4s ease-in-out 2.2s infinite}
  @keyframes sweep{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}
  html.js .anim .org-line i{transform:scaleY(0)}
  html.js .anim.in .org-line i{transform:none}
  .anim.in .org-line::after{animation:flow 2.4s ease-in-out 1.6s infinite}
  @keyframes flow{0%{top:-9px;opacity:0}20%,80%{opacity:1}100%{top:100%;opacity:0}}
}
/* Dharma Korporasi group */
.org{display:flex;flex-direction:column;align-items:center;max-width:380px;width:100%;margin-inline:auto}
.org-parent,.org-unit{width:100%;text-align:center;border-radius:16px;padding:20px 24px;font:600 18px Poppins,sans-serif}
.org-parent{background:var(--card);border:1.5px solid var(--navy);color:var(--accent-text)}
.org-unit{display:flex;align-items:center;justify-content:center;gap:12px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;box-shadow:0 24px 50px -24px rgba(12,79,142,.6)}
.org-unit img{background:#fff;border-radius:10px;padding:5px;box-sizing:content-box}
.org-line{position:relative;width:3px;height:56px;background:var(--line);border-radius:2px;overflow:hidden}
.org-line i{position:absolute;inset:0;background:linear-gradient(180deg,var(--navy),var(--blue));transform-origin:top;transition:transform .8s ease .5s}
.org-line::after{content:"";position:absolute;left:50%;top:-9px;width:9px;height:9px;margin-left:-4.5px;border-radius:50%;background:#fff;box-shadow:0 0 8px var(--blue);opacity:0}
.foot a{text-decoration:underline;text-underline-offset:3px}

/* use case */
.ticks{list-style:none;padding:0;display:grid;gap:10px;margin:0 0 28px}
.ticks li{position:relative;padding-left:30px;color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:18px;height:18px;border-radius:50%;background:var(--navy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.5l2.5 2.5L13 6.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}
.mock{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 30px 60px -30px rgba(12,79,142,.45);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:6px;padding:12px 16px;background:var(--alt);border-bottom:1px solid var(--line)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.mock-bar span{margin-left:10px;font:600 13px Poppins,sans-serif;color:var(--muted)}
.mock-body{padding:20px;display:grid;gap:14px}
.mock-row{display:flex;align-items:center;gap:14px}
.mock-row b,.mock-brief b{flex:1;height:10px;border-radius:6px;background:var(--line)}
.mock-brief b.s{flex:none;width:60%}
.mock-row em{font:600 12px Poppins,sans-serif;font-style:normal;padding:4px 10px;border-radius:999px;min-width:84px;text-align:center}
.t-ind{background:#dff5e8;color:#16683a}.t-reg{background:#DCE8F5;color:#0F5FA8}.t-mkt{background:#fff1cc;color:#8a6200}.t-mac{background:#fde0e0;color:#a32121}
.mock-brief{display:flex;flex-direction:column;gap:10px;margin-top:6px;padding:16px;border-radius:12px;background:linear-gradient(135deg,#0C4F8E,#1C6FB8)}
.mock-brief span{font:600 12px Poppins,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:#CFE1F4}
.mock-brief b{background:rgba(255,255,255,.45)}

@media (min-width:861px){.flip>.mock{order:-1}}

.ai-split{align-items:center}
.ai-art img{width:100%;max-width:460px;height:auto;margin-inline:auto;display:block;border-radius:20px;box-shadow:0 24px 60px -24px rgba(18,26,98,.55);border:1px solid var(--line)}
.ai-split .points{margin-top:8px}

/* about */
.about{align-items:start}
.team-h{font-size:14px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-text);font-weight:600;margin-bottom:16px}
.team{display:grid;gap:16px}
.member{display:flex;align-items:center;gap:20px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px 28px}
.avatar{flex:none;display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,#0C4F8E,#1C6FB8);color:#fff;font:600 22px Poppins,sans-serif;letter-spacing:.02em}
img.avatar{object-fit:cover;background:var(--alt);border:2px solid var(--line)}
.member-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.member-links a{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--accent-text);text-decoration:none;transition:background .15s}
.member-links a:hover{background:var(--alt)}
.member h4{font:600 20px Poppins,sans-serif;line-height:1.3;margin-bottom:2px}
.member p{color:var(--muted);font-size:16px}

/* mobile */
@media (max-width:860px){
  html.js .anim .mock.rv,html.js .anim .flip>.mock.rv{transform:translateY(26px)}
  html.js .anim .points li.rv{transform:translateY(26px)}
  .hero-in,.grid3,.grid3.two,.steps,.two-col{grid-template-columns:1fr}
  .two-col{gap:32px}
  .ai-art{order:2}.ai-art img{max-width:100%;max-height:380px;object-fit:cover;object-position:50% 42%}
  .hero{padding:64px 0}.hero-art img{max-width:100%;max-height:300px;object-fit:cover;object-position:60% 40%}
  .strip-in{grid-template-columns:1fr 1fr}
  .sec{padding:64px 0}
  .burger{display:block}
  #menu{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line);display:none;padding:8px 16px 16px}
  #menu.open{display:flex}
  #menu a{padding:12px 0}
  #menu .btn{text-align:center;margin-top:8px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  html.js .anim .rv{opacity:1!important;transform:none!important}
  .steps li::before{width:100%}.steps li::after{transform:none}.points li::before{transform:none!important}}