:root{
  --bg:#f7f9fc;
  --surface:#fff;
  --surface-2:#f1f5fb;
  --ink:#0d1730;
  --muted:#65718a;
  --line:#dfe6f0;
  --blue:#007be5;
  --blue-2:#064bc7;
  --navy:#071329;
  --navy-2:#0c1d3c;
  --cyan:#19d6d0;
  --green:#1dbb77;
  --orange:#ff8a3d;
  --purple:#8b5cf6;
  --radius:22px;
  --shadow:0 22px 60px rgba(13,35,75,.10);
  --container:1240px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-family: Montserrat, sans-serif !important;
}
a{text-decoration:none;color:inherit}
button{font:inherit}
img{max-width:100%;display:block}
section{padding:70px 0}
h1,h2,h3,h4{line-height:1.08}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 8px 15px;
    border: 1px solid #d7e2f2;
    border-radius: 999px;
    background: #fff;
    color: var(--blue);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .12em;
}
.eyebrow:before{
  content:"";
  width:7px;height:7px;border-radius:50%;
  background:var(--blue);
  box-shadow:0 0 0 5px rgba(20,108,255,.10);
}
.hero .reveal.visible ::before{display:none}

.section-head{text-align:center;margin:0 auto 54px}
.section-head h2{
  font-size:clamp(32px,4vw,36px);
  margin-top:17px;
  letter-spacing:-.04em;
  font-weight:700;
  text-transform:capitalize;
}
.section-head p{
  margin-top:16px;
  font-size:17px;
  color:#212529;
  max-width:840px;
  margin-left:auto;
  margin-right:auto;
}
.section-head p a {
    color: #5b5cf6;
    font-weight: 600;
}
.ds-hero-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:0 23px;border-radius:10px;
  font-weight:700;font-size:14px;border:1px solid transparent;
  transition:.25s ease;cursor:pointer
}
.ds-hero-btn svg{width:17px;height:17px}
.ds-hero-btn{
  background:#052d62;
  color:#fff;
  box-shadow:0 12px 30px rgba(20,108,255,.25);
}
.ds-hero-btn:hover{
  background:var(--blue);
  transform:translateY(-2px);
  color:#fff;
  box-shadow:0 18px 36px rgba(20,108,255,.30);
}
.cta-strip a.ds-hero-btn{background:#FFF;color:#052d62}
.btn-light{background:#fff;color:var(--ink);border-color:#d9e2ee}
.btn-light:hover{border-color:var(--blue);transform:translateY(-2px)}
.btn-dark{background:#fff;color:var(--navy)}
.btn-dark:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 30px rgba(0,0,0,.18);
  background:#146cff;
  border:1px solid #146cff;
}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* BREADCRUMB */
.ds-breadcrumb{background:#fff;border-bottom:1px solid var(--line);padding:14px 0}
.ds-breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;font-size:13px;color:var(--muted)}
.ds-breadcrumb li+li:before{content:"/";margin-right:8px;color:#b8c4d6}
.ds-breadcrumb a{color:var(--blue);font-weight:600}
.ds-breadcrumb a:hover{text-decoration:underline}
.ds-breadcrumb [aria-current]{font-weight:600;color:#212529}

/* HERO */
.hero{
  position:relative;
  overflow:hidden;
  padding:70px 0 50px;
  background:radial-gradient(circle at 75% 10%,rgba(45,126,255,.22),transparent 28%),
  radial-gradient(circle at 10% 85%,rgba(25,214,208,.13),transparent 26%),
  linear-gradient(135deg,#f8fbff 0%,#eef5ff 52%,#f8fbff 100%);
  text-align:center;
}
.hero:before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.42;
  background-image:linear-gradient(rgba(20,108,255,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(20,108,255,.06) 1px,transparent 1px);
  background-size:46px 46px;
  mask-image:linear-gradient(to bottom,black,transparent 85%);
}
.hero-grid{position:relative;z-index:1;display:grid;gap:70px;align-items:center}
.hero h1 {
    font-size: clamp(40px,5.4vw,50px);
    letter-spacing: -.055em;
    margin: 0px 0 22px;
    font-weight: 700;
    text-transform: capitalize;
}
.hero .lead{
  color:#212529;
  font-size:18px;
  font-weight:500;
  max-width:900px;
  margin:0 auto;
}
.hero .lead + .lead{margin-top:14px;font-size:16px;color:#3d4d67;font-weight:500}
.hero-actions{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:12px;
  margin:30px 0 26px;
}
.hero-byline{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:9px;
  font-size:13px;color:var(--muted)
}
.hero-byline .sep{color:#c3cede}
.hero-byline b{color:#212529}
.byline-note{
  max-width:640px;margin:10px auto 0;font-size:12.5px;color:var(--muted);line-height:1.6
}
.hero-stats {
    display: flex;
    flex-wrap: wrap;
    border-top: 1px solid #d5dfed;
    padding-top: 24px;
    margin-top: 40px;
    justify-content: center;
}
.hero-stat{padding:0 22px;border-right:1px solid #d5dfed}
.hero-stat:last-child{border:0}
.hero-stat strong{display:block;color:var(--navy);font-size:20px}
.hero-stat span{display:block;color:var(--muted);font-size:15px;margin-top:5px}

/* TRUST */
.trust{
  background:#fff;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:40px 0;
}
.trust-row{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:20px}
.trust-label{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:11px;
  font-weight:700;
  color:#146cff;
  margin-right:8px;
}
.trust-chip{padding:9px 15px;border-radius:999px;background:#f6f9fd;border:1px solid #e0e8f3;color:#3d4d67;font-size:12px;font-weight:600}

/* EXPLAINER / TWO-COLUMN CARDS */
.alt{background:#fff;border-block:1px solid var(--line)}
.explain-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.explain-card{
  padding:38px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:0 12px 40px rgba(20,45,90,.04);position:relative;overflow:hidden
}
.explain-card:after{
  content:"";position:absolute;right:-70px;top:-70px;width:180px;height:180px;border-radius:50%;
  background:rgba(20,108,255,.07)
}
.card-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-weight:700}
.explain-card h3{font-size:26px;margin:12px 0;position:relative;z-index:1}
.explain-card p{color:#212529;font-size:15px}
.explain-card p+p{margin-top:12px}
.note{
  margin-top:22px;padding:22px 25px;border-radius:16px;background:#edf5ff;border:1px solid #d4e5ff;
  color:#40506a;font-size:15px
}
.note strong{color:var(--ink)}

.check {
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #e6f8f1;
    color: var(--green);
    margin-top: 2px;
    font-size: 15px;
}

/* CITY LIST */
.city-list{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px;
  list-style:none;margin-top:20px
}
.city-list li{
  display:flex;align-items:center;gap:9px;font-size:15px;font-weight:600;color:#212529
}
.city-list li:before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--blue);flex:0 0 7px
}

/* APPLICATIONS / SMALL CARD GRID */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 16px;
}
.df-apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.app{
  padding:25px;background:#fff;border:1px solid var(--line);border-radius:18px;
  transition:.25s ease
}
.app:hover{transform:translateY(-5px);border-color:#bcd3f7;box-shadow:0 15px 35px rgba(20,45,90,.07)}
.app-num{
  font-size:20px;
  font-weight:700;
  background:linear-gradient(135deg,#5b5cf6,#36b9c8);
  color:#FFF;
  padding:6px;
  border-radius:6px;
}
.app-kicker{
  display:inline-block;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--blue);background:#eef5ff;border:1px solid #d4e5ff;border-radius:999px;padding:5px 11px
}
.app h3 {
    font-size: 18px;
    margin: 12px 0 8px;
    font-weight: 600;
}
.app p{font-size:14.5px;color:#4d5b72}
.app .more{
  display:inline-block;margin-top:14px;font-size:13px;font-weight:700;color:var(--blue)
}
.app .more:hover{text-decoration:underline}

/* CTA STRIP */
.cta-strip {
    background: linear-gradient(100deg,#09225a,#0d4ebc);
    color: #fff;
    padding: 65px 0;
    text-align: center;
}

.cta-row h2{
  font-size:clamp(27px,3vw,40px);
  letter-spacing:-.035em;
  color:#FFF;
  font-weight:700;
}
.cta-row p{
  color:#FFF;
  margin-top:9px;
  font-size:16px;
  font-weight:400;
}
.cta-chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 9px;
    margin: 30px 0px 40px;
}
.cta-chips span{
  padding:7px 14px;border-radius:999px;font-size:12px;font-weight:600;
  color:#fff;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22)
}

/* INDUSTRIES / SIMPLE TILES */
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.industry{
  min-height:145px;padding:25px;border:1px solid var(--line);border-radius:18px;background:#fff
}
.industry svg {
    margin-bottom: 15px;
}
.industry h3 {
    font-size: 17px;
    margin-bottom: 7px;
    font-weight: 600;
}
.industry p{font-size:15px;color:#4d5b72}

/* TECH STACK COLUMNS */
.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tech-col {
    padding: 26px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    max-width: 100%;
}
.tech-col h3{
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-weight:700;
  padding-bottom:14px;border-bottom:1px solid var(--line)
}
.tech-col ul{list-style:none;margin-top:16px;display:grid;gap:10px}
.tech-col li{font-size:15px;font-weight:600;color:#212529;display:flex;gap:9px;align-items:center}
.tech-col li:before{content:"";width:6px;height:6px;border-radius:2px;background:#36b9c8}

/* PROCESS */
.process{background:#fff;border-block:1px solid var(--line)}
.process-list{position:relative;max-width:900px;margin:auto}
.process-list:before{content:"";position:absolute;left:23px;top:25px;bottom:25px;width:1px;background:#d7e2f0}
.process-item{position:relative;display:grid;grid-template-columns:48px 1fr;gap:22px;padding:24px 0}
.step{
  width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid #bfd2ec;
  display:grid;place-items:center;color:var(--blue);font-size:15px;font-weight:700;
  position:relative;z-index:2;
}
.process-item h3{font-size:21px;margin:2px 0 7px}
.process-item p{font-size:14.5px;color:#4d5b72}

/* WHY */
section.why {
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--line);
}
.why:before{
  content:"";position:absolute;width:600px;height:600px;border-radius:50%;right:-250px;top:-300px;
  background:radial-gradient(circle,rgba(20,108,255,.24),transparent 65%)
}
.why-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.2fr .9fr;
    gap: 30px;
    align-items: center;
}
.why h2{font-size:clamp(32px,4vw,36px);margin-top:18px;font-weight:700}
.why .lead{color:#212529;margin-top:17px;font-size:16px}
.why-list{display:grid;gap:16px;list-style:none}
.why-list li{display:flex;gap:12px;color:#212529;font-size:14.5px}
.stats-box{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.why-stat{
  padding:27px;border-radius:18px;border:1px solid rgba(0,0,0,.10);background:rgba(255,255,255,.9)
}
.why-stat strong{font-size:36px;font-weight:700;color:#007be5}
.why-stat span{display:block;color:#212529;font-size:15px;margin-top:6px}

/* FEATURED PRODUCT PANEL */
.feature-panel {
    display: grid;
    grid-template-columns: .9fr 1.6fr;
    gap: 40px;
    align-items: center;
    margin-top: 50px;
    padding: 36px;
    border-radius: 26px;
    /* background: linear-gradient(110deg,#111827 0%,#161b38 52%,#102b35 100%); */
    box-shadow: 0 25px 70px rgba(16,24,40,.12);
    position: relative;
    overflow: hidden;
}
.feature-panel:before{
  content:"";position:absolute;width:450px;height:450px;right:-170px;top:-190px;border-radius:50%;
  background:radial-gradient(circle,rgba(91,92,246,.30),transparent 68%)
}
.feature-panel > *{position:relative;z-index:2}
.feature-kicker {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
    /* color: #FFF; */
}
.feature-panel h3 {
    font-size: 26px;
    font-weight: 700;
    /* color: #fff; */
    margin: 10px 0 12px;
    letter-spacing: -.02em;
}
.feature-panel p {
    /* color: #aeb6c8; */
    font-size: 14.5px;
}
.feature-panel ul{list-style:none;margin-top:18px;display:grid;gap:11px}
.feature-panel li {
    display: flex;
    gap: 11px;
    font-size: 14px;
    /* color: #dfe4ef; */
}
.feature-panel li:before{content:"✓";color:#36b9c8;font-weight:700}
.feature-panel .more {
    display: inline-block;
    margin-top: 18px;
    font-size: 15px;
    font-weight: 700;
    color: #FFF;
    background: #052d62;
    padding: 12px 20px;
    border-radius: 6px;
}
.feature-panel .more:hover {
  background: #007be5;
}
.feature-art{
  display:grid;place-items:center;padding:26px;border-radius:20px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)
}

/* COST FACTOR GRID (reliability layout) */
.ai-reliability{
  position:relative;
  padding:60px 0px;
  background:radial-gradient(circle at 75% 10%,rgba(45,126,255,.22),transparent 28%),radial-gradient(circle at 10% 85%,rgba(25,214,208,.13),transparent 26%),linear-gradient(135deg,#f8fbff 0%,#eef5ff 52%,#f8fbff 100%);
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.ai-reliability .row{justify-content:center}
.ai-reliability-card{
  position:relative;
  z-index:1;
  height:100%;
  padding:24px;
  border:1px solid #e5e9f2;
  border-radius:20px;
  background:rgba(255,255,255,.92);
  box-shadow:0 12px 35px rgba(16,24,40,.045);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.ai-reliability-card:hover{
  transform:translateY(-7px);
  border-color:#cdd2ff;
  box-shadow:0 20px 45px rgba(16,24,40,.09);
}
.ai-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
    border-radius: 12px;
    background: linear-gradient(135deg,rgba(91,92,246,.11),rgba(54,185,200,.12));
}
.ai-card-icon svg{
  width:24px;height:24px;fill:none;stroke:#5b5cf6;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round;
}
.ai-card-content h3{margin:0 0 10px;font-size:19px;line-height:1.3;font-weight:600;color:#101828}
.ai-card-content p{margin:0;font-size:14px;line-height:1.65;color:#667085}
.ai-reliability-footer{display:flex;align-items:center;gap:22px;margin-top:20px;justify-content:center}
.ai-footer-line{width:55px;height:2px;flex-shrink:0;background:linear-gradient(90deg,#5b5cf6,#36b9c8);border-radius:10px}
.ai-reliability-footer p{margin:0;font-size:18px;line-height:1.6;color:#475467}
.ai-reliability-footer strong{color:#101828}

/* SERVICE CARD GRID */
.ai-innovation-section {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 60px 0px;
    background: #FFF;
    border-bottom: 1px solid var(--line);
}
.ai-bg-glow{position:absolute;width:450px;height:450px;border-radius:50%;filter:blur(80px);pointer-events:none}
.ai-bg-glow-1{top:-180px;right:-120px;background:rgba(91,92,246,.10)}
.ai-bg-glow-2{bottom:-200px;left:-150px;background:rgba(54,185,200,.08)}
.ai-service-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
}
.ai-service-card{
  position:relative;height:100%;padding:24px;
  border:1px solid rgba(228,231,236,.95);border-radius:26px;
  background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(248,250,252,.92));
  box-shadow:0 15px 50px rgba(16,24,40,.045);overflow:hidden;
  transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s ease,border-color .4s ease;
}
.ai-service-card:hover{
  transform:translateY(-8px);
  border-color:rgba(91,92,246,.28);
  box-shadow:0 25px 70px rgba(16,24,40,.10);
}
.ai-card-glow{
  position:absolute;width:220px;height:220px;top:-120px;right:-80px;border-radius:50%;
  background:radial-gradient(circle,rgba(91,92,246,.18),transparent 70%);
  opacity:0;transition:opacity .4s ease
}
.ai-service-card:hover .ai-card-glow{opacity:1}
.ai-card-featured{
  border-color:rgba(91,92,246,.20);
  background:linear-gradient(145deg,#ffffff 0%,#f8f8ff 60%,#f4fcfd 100%)
}
.ai-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:0}
.ai-card-header .ai-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg,rgba(91,92,246,.12),rgba(54,185,200,.10));
    border: 1px solid rgba(91,92,246,.10);
    transition: transform .4s ease,box-shadow .4s ease;
}
.ai-card-header .ai-card-icon svg{width:25px;height:25px;stroke-width:1.6}
.ai-service-card:hover .ai-card-icon{
  transform:rotate(-5deg) scale(1.07);
  box-shadow:0 10px 30px rgba(91,92,246,.14)
}
.ai-service-card h3{
  position:relative;z-index:1;margin:0 0 12px;font-size:20px;line-height:1.2;
  letter-spacing:-.7px;font-weight:600;color:#101828
}
.ai-service-card > p{position:relative;z-index:1;margin:0;font-size:15px;line-height:1.7;color:#667085}
.ai-feature-list{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}
.ai-feature-list span{
  position:relative;padding:6px 10px;border:1px solid #eaecf0;border-radius:100px;
  background:rgba(255,255,255,.75);font-size:10px;line-height:1.2;font-weight:600;color:#475467;
  transition:border-color .3s ease,background .3s ease,transform .3s ease
}
.ai-service-card:hover .ai-feature-list span{border-color:#dde0ff}
.ai-feature-list span:hover{transform:translateY(-2px);background:#f8f8ff}
.ai-card-bottom{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:18px;border-top:1px solid #eaecf0;margin-top:22px
}
.ai-card-bottom a{font-size:13px;font-weight:700;color:#5b5cf6}
.ai-card-bottom a:hover{text-decoration:underline}
.ai-card-arrow{
  display:flex;align-items:center;justify-content:center;width:34px;height:34px;
  border:1px solid #e4e7ec;border-radius:50%;font-size:16px;color:#667085;
  transition:transform .35s ease,color .35s ease,background .35s ease,border-color .35s ease
}
.ai-service-card:hover .ai-card-arrow{
  transform:translate(3px,-3px);color:#fff;border-color:#5b5cf6;background:#5b5cf6
}
.ai-outcome{
  position:relative;display:flex;align-items:center;justify-content:space-between;
  margin-top:40px;padding:35px 40px;border-radius:28px;overflow:hidden;
  background:linear-gradient(110deg,#111827 0%,#161b38 52%,#102b35 100%);
  box-shadow:0 25px 70px rgba(16,24,40,.12)
}
.ai-outcome::before{
  content:"";position:absolute;width:450px;height:450px;right:-170px;top:-190px;border-radius:50%;
  background:radial-gradient(circle,rgba(91,92,246,.30),transparent 68%)
}
.ai-outcome-left{position:relative;z-index:2;display:flex;align-items:flex-start;gap:18px}
.ai-outcome-check{
  display:flex;align-items:center;justify-content:center;width:48px;height:48px;flex:0 0 48px;
  border-radius:14px;background:linear-gradient(135deg,#5b5cf6,#36b9c8)
}
.ai-outcome-check svg{width:23px;height:23px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ai-outcome-label{display:block;margin-bottom:6px;font-size:9px;font-weight:800;letter-spacing:1.6px;color:#8b8ff7}
.ai-outcome h3{margin:0 0 8px;font-size:26px;line-height:1.2;letter-spacing:-.7px;color:#fff}
.ai-outcome p{max-width:600px;margin:0;font-size:14px;line-height:1.7;color:#aeb6c8}
.ai-outcome-orbit{position:relative;width:160px;height:120px;flex-shrink:0;z-index:2}
.orbit-center{
  position:absolute;top:35px;left:44px;display:flex;align-items:center;justify-content:center;
  width:72px;height:56px;border:1px solid rgba(255,255,255,.18);border-radius:40px;
  background:rgba(255,255,255,.07);color:#fff;font-size:13px;font-weight:800;
  box-shadow:0 0 30px rgba(91,92,246,.20)
}
.orbit-item{
  position:absolute;display:flex;align-items:center;justify-content:center;padding:6px 10px;
  border:1px solid rgba(255,255,255,.14);border-radius:100px;background:rgba(255,255,255,.06);
  font-size:8px;font-weight:800;letter-spacing:1px;color:#c8cfdf
}
.orbit-item-1{top:5px;left:42px}
.orbit-item-2{right:0;top:51px}
.orbit-item-3{bottom:3px;left:42px}

/* FAQ */
.faq-list{max-width:900px;margin:auto;display:grid;gap:10px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 23px;font-size:15px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-icon{width:25px;height:25px;border:1px solid #d6e0ec;border-radius:50%;position:relative;flex:0 0 25px}
.faq-icon:before,.faq-icon:after{content:"";position:absolute;left:50%;top:50%;background:var(--blue);transform:translate(-50%,-50%)}
.faq-icon:before{width:10px;height:1.5px}
.faq-icon:after{height:10px;width:1.5px}
details[open] .faq-icon:after{opacity:0}
.faq-body{padding:0 23px 22px;color:var(--muted);font-size:14px;max-width:800px}
.faq-body a {
    color: #5b5cf6;
}
/* FINAL CTA */
.final{padding:110px 0;background:linear-gradient(135deg,#0b1d3a,#071329);color:#fff;text-align:center}
.final h2{font-size:clamp(34px,5vw,52px);letter-spacing:-.05em}
.final p{color:#9aaac0;max-width:660px;margin:16px auto 12px}
.final .final-note{font-size:14px;color:#7f90a8;max-width:660px;margin:0 auto 30px}
.final-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}

/* RESPONSIVE */
@media(max-width:1050px){
  .hero-grid,.why-grid{grid-template-columns:1fr;gap:45px}
  .tech-grid{grid-template-columns:repeat(2,1fr)}
  .feature-panel{grid-template-columns:1fr;gap:26px}
}
@media(max-width:850px){
  section{padding:60px 0}
  .explain-grid,.ai-service-grid{grid-template-columns:1fr}
  .apps-grid{grid-template-columns:1fr 1fr}
  .industry-grid{grid-template-columns:1fr 1fr}
  .cta-row{align-items:flex-start;flex-direction:column}
  .ai-outcome{flex-direction:column;align-items:flex-start;gap:26px}
}
@media(max-width:600px){
  .trust-row{width:min(calc(100% - 18px),var(--container))}
  section{padding:52px 0}
  .hero{padding:60px 0 52px}
  .hero h1{font-size:32px}
  .hero .lead{font-size:16px}
  .hero-actions .ds-hero-btn{width:100%}
  .hero-stats{gap:15px}
  .hero-stat{border-right:0;border-bottom:1px solid #d5dfed;padding:0 0 15px;width:100%}
  .hero-stat:last-child{border-bottom:0}
  .apps-grid,.industry-grid,.stats-box,.tech-grid,.city-list, .df-apps-grid {grid-template-columns:1fr}
  .ai-service-card,.explain-card{padding:24px}
  .feature-panel{padding:24px}
  .ai-outcome{padding:27px 22px;border-radius:22px}
  .ai-outcome-orbit{display:none}
  .section-head{margin-bottom:38px}
  .section-head h2{font-size:26px}
  .trust-label{width:100%;text-align:center}
  .final{padding:76px 0}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}
/* =========================================================
   PORTFOLIO SECTION
========================================================= */

.portfolio-section {
    position: relative;
    padding: 60px 0;
    overflow: hidden;
    background: radial-gradient(circle at 75% 10%,rgba(45,126,255,.22),transparent 28%),  radial-gradient(circle at 10% 85%,rgba(25,214,208,.13),transparent 26%),  linear-gradient(135deg,#f8fbff 0%,#eef5ff 52%,#f8fbff 100%);
}

.portfolio-container {
    width: min(1380px, calc(100% - 80px));
    margin: 0 auto;
}


/* =========================================================
   SECTION HEADER
========================================================= */

.portfolio-heading {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 80px;
    align-items: end;
    margin-bottom: 75px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #61676c;
}

.eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #8ce52c;
    box-shadow: 0 0 0 5px rgba(140, 229, 44, 0.13);
}

.heading-left h2 {
    max-width: 850px;
    font-size: 42px;
    letter-spacing: -2px;
    font-weight: 700;
}
.heading-left h2 span {
    display: block;
    color: #858b90;
}

.heading-right {
    /* max-width: 450px; */
    padding-bottom: 5px;
}

.heading-right p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 30px;
}

.view-projects {
    display: inline-flex;
    align-items: center;
    gap: 14px;

    padding-bottom: 8px;

    font-size: 14px;
    font-weight: 700;

    border-bottom: 1px solid #111;
}

.view-projects span {
    font-size: 20px;
    transition: transform 0.3s ease;
}

.view-projects:hover span {
    transform: translate(4px, -4px);
}


/* =========================================================
   PORTFOLIO GRID
========================================================= */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px 50px;
}
/* =========================================================
   CARD
========================================================= */

.portfolio-card {
    min-width: 0;
}

.card-large {
    grid-column: span 1;
}

.card-wide {
    grid-column: span 2;
}


/* =========================================================
   IMAGE
========================================================= */

.portfolio-image {
    position: relative;
    overflow: hidden;
    border-radius: 24px;

    background: #e8eaec;

    aspect-ratio: 1.22 / 1;
}

.card-large .portfolio-image {
    aspect-ratio: 1.25 / 1;
}

.card-wide .portfolio-image {
    aspect-ratio: 2.05 / 1;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;

    transition:
        transform 0.8s cubic-bezier(.2,.7,.2,1),
        filter 0.5s ease;
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.055);
}


/* =========================================================
   IMAGE OVERLAY
========================================================= */

.image-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            180deg,
            rgba(0,0,0,0.04) 0%,
            rgba(0,0,0,0) 45%,
            rgba(0,0,0,0.35) 100%
        );

    opacity: 0.75;
    transition: opacity 0.4s ease;
}

.portfolio-card:hover .image-overlay {
    opacity: 1;
}


/* =========================================================
   PROJECT NUMBER
========================================================= */

.project-number {
    position: absolute;
    top: 22px;
    left: 22px;

    width: 44px;
    height: 44px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(12px);

    font-size: 12px;
    font-weight: 700;

    z-index: 2;
}


/* =========================================================
   ARROW
========================================================= */

.project-arrow {
    position: absolute;
    right: 22px;
    bottom: 22px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #ffffff;
    color: #111;
    font-size: 20px;
    z-index: 2;
    transform: translateY(10px);
    opacity: 0;
    transition: opacity 0.35s ease,
        transform 0.35s ease,
        background 0.3s ease;
}

.portfolio-card:hover .project-arrow {
    opacity: 1;
    transform: translateY(0);
}

.project-arrow:hover {
    background: #052d62;
    color: #FFF;
}

/* =========================================================
   PROJECT INFO
========================================================= */

.ds-portfolio-info {
    padding: 25px 4px 0;
}

.project-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;

    margin-bottom: 14px;

    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: #858b90;
}

.ds-portfolio-info h3 {
    font-size: 30px;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 14px;
    font-weight: 700;
}

.ds-portfolio-info p {
    font-size: 14px;
    line-height: 1.8;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;

    margin-top: 22px;
}

.project-tags span {
    padding: 8px 13px;

    border: 1px solid #dfe2e4;
    border-radius: 50px;

    background: #fff;

    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: #555b60;
}


/* =========================================================
   CTA
========================================================= */

.portfolio-cta {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    margin-top: 50px;
    padding: 40px 45px;
    overflow: hidden;
    border-radius: 28px;
    background: linear-gradient(100deg,#09225a,#0d4ebc);
    color: #fff;
}
.portfolio-cta::before {
    content: "";
    position: absolute;
    width: 400px;
    height: 400px;
    right: -130px;
    top: -220px;
    border-radius: 50%;
    /* background: rgba(140, 229, 44, 0.2); */
    filter: blur(20px);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-small {
    display: block;
    margin-bottom: 15px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #e0e4e7;
}
.cta-content .ds-lets-btn {
    max-width: 650px;
    font-size: clamp(32px, 4vw, 56px);
    line-height: 1;
    letter-spacing: -2.5px;
    color: #FFF;
    margin: 0;
    font-weight: 700;
}
.cta-content .ds-lets-btn span {
    color: #d3d3d3;
}
.cta-button {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 18px;
    flex-shrink: 0;
    padding: 10px 22px;
    border-radius: 50px;
    background: #FFF;
    color: #101010;
    font-size: 13px;
    font-weight: 700;
    transition: transform 0.3s ease,
        background 0.3s ease;
}
.cta-button span {
    font-size: 20px;
}

.cta-button:hover {
    transform: translateY(-3px);
    /* background: #a5f45b; */
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1000px) {

    .portfolio-section {
        padding: 90px 0;
    }

    .portfolio-container {
        width: min(100% - 40px, 760px);
    }

.portfolio-heading {
    grid-template-columns: 1fr;
    gap: 0px;
    margin-bottom: 25px;
}
    .heading-left h1 {
        letter-spacing: -3px;
    }

    .heading-right {
        max-width: 600px;
    }

.portfolio-grid {
    gap: 25px 24px;
}

.ds-portfolio-info h2 {
    font-size: 22px;
}
    .portfolio-cta {
        padding: 45px;
    }
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 700px) {

    .portfolio-section {
        padding: 70px 0;
    }

    .portfolio-container {
        width: calc(100% - 32px);
    }

    .portfolio-heading {
        margin-bottom: 42px;
    }

    .eyebrow {
        margin-bottom: 18px;
    }

    .heading-left h1 {
        font-size: 44px;
        letter-spacing: -2.5px;
        line-height: 1;
    }

    .heading-right p {
        font-size: 14px;
        line-height: 1.7;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .card-large,
    .card-wide {
        grid-column: span 1;
    }

    .portfolio-image,
    .card-large .portfolio-image,
    .card-wide .portfolio-image {
        aspect-ratio: 1 / 0.9;
        border-radius: 18px;
    }

    .card-wide .portfolio-image {
        aspect-ratio: 1 / 0.9;
    }

    .project-number {
        top: 14px;
        left: 14px;

        width: 38px;
        height: 38px;

        font-size: 10px;
    }

    .project-arrow {
        width: 48px;
        height: 48px;

        right: 14px;
        bottom: 14px;

        opacity: 1;
        transform: none;

        font-size: 20px;
    }

    .ds-portfolio-info {
        padding-top: 20px;
    }

    .ds-portfolio-info h2 {
        font-size: 27px;
        letter-spacing: -1px;
    }

    .ds-portfolio-info p {
        font-size: 13px;
    }

    .portfolio-cta {
        flex-direction: column;
        align-items: flex-start;

        padding: 35px 28px;
        margin-top: 75px;

        border-radius: 22px;
    }

    .cta-content h2 {
        font-size: 38px;
        letter-spacing: -1.5px;
    }

    .cta-button {
        width: 100%;
        justify-content: center;
    }
}


/* =========================================================
   SMALL MOBILE
========================================================= */

@media (max-width: 420px) {

    .heading-left h1 {
        font-size: 38px;
    }

    .portfolio-grid {
        gap: 45px;
    }

    .ds-portfolio-info h2 {
        font-size: 25px;
    }

    .cta-content h2 {
        font-size: 32px;
    }
}