/* ===== Esofttec — light professional theme ===== */

:root{
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --surface: #ffffff;
  --surface-2: #f1f4f9;
  --border: rgba(15,23,42,0.09);
  --text: #0f172a;
  --text-dim: #55607a;
  --text-dimmer: #8a93ab;

  --accent-1: #2554e8;
  --accent-2: #0ea5e9;
  --accent-warm: #fb7a3c;
  --accent-grad: linear-gradient(120deg, var(--accent-1), var(--accent-2));

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;

  --maxw: 1180px;
  --ease: cubic-bezier(.16,.84,.44,1);
  --shadow-sm: 0 2px 10px rgba(15,23,42,.05);
  --shadow-md: 0 16px 40px -12px rgba(15,23,42,.14);
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; }

body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter', system-ui, sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3{
  font-family:'Space Grotesk', 'Inter', sans-serif;
  font-weight:700;
  letter-spacing:-0.02em;
  line-height:1.15;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }

.container{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:13px 26px;
  border-radius:100px;
  font-weight:600;
  font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--accent-grad);
  color:#fff;
  box-shadow:0 10px 24px -8px rgba(37,84,232,.45);
  position:relative;
  overflow:hidden;
  isolation:isolate;
}
.btn-primary::after{
  content:'';
  position:absolute; top:0; left:-60%; width:40%; height:100%;
  background:linear-gradient(115deg, transparent, rgba(255,255,255,.55), transparent);
  transform:skewX(-18deg);
  transition:left .65s var(--ease);
}
.btn-primary:hover::after{ left:130%; }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 14px 30px -6px rgba(37,84,232,.55); }
.btn-ghost{
  background:transparent;
  color:var(--text);
  border-color:var(--border);
}
.btn-ghost:hover{ border-color:var(--accent-1); color:var(--accent-1); background:rgba(37,84,232,.05); }
.btn-lg{ padding:16px 34px; font-size:1.05rem; }
.btn-block{ width:100%; }

/* ---------- Header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:18px 0;
  transition:background .3s var(--ease), padding .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled{
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  box-shadow:var(--shadow-sm);
  padding:12px 0;
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.logo{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:1.4rem;
  letter-spacing:-0.02em;
  color:var(--text);
}
.logo span{ color:transparent; background:var(--accent-grad); background-clip:text; -webkit-background-clip:text; }

.nav{ display:flex; gap:36px; }
.nav a{
  font-size:.95rem; font-weight:500; color:var(--text-dim);
  position:relative; padding:4px 0;
  transition:color .2s;
}
.nav a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:2px;
  background:var(--accent-grad); border-radius:2px; transition:width .25s var(--ease);
}
.nav a:hover{ color:var(--text); }
.nav a:hover::after{ width:100%; }

.btn-nav{ margin-left:auto; }

.menu-toggle{
  display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px;
}
.menu-toggle span{ width:22px; height:2px; background:var(--text); border-radius:2px; transition:transform .25s, opacity .25s; }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:170px 0 100px;
  overflow:hidden;
}
.hero-glow{
  position:absolute; border-radius:50%; filter:blur(100px); z-index:0; opacity:.35;
  animation:float 14s ease-in-out infinite;
}
.glow-1{ width:520px; height:520px; background:var(--accent-2); top:-220px; left:-160px; }
.glow-2{ width:460px; height:460px; background:var(--accent-warm); top:120px; right:-200px; opacity:.18; animation-delay:-6s; }

.hero-spotlight{
  position:absolute; inset:0; z-index:0; pointer-events:none;
  background:radial-gradient(500px circle at var(--mx,50%) var(--my,20%), rgba(37,84,232,.10), transparent 60%);
  opacity:0; transition:opacity .4s var(--ease);
}
.hero:hover .hero-spotlight{ opacity:1; }

@keyframes float{
  0%,100%{ transform:translate(0,0) scale(1); }
  50%{ transform:translate(40px,30px) scale(1.08); }
}

@keyframes bob{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-8px); }
}

.hero-grid{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;
}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.85rem; font-weight:600; color:var(--text-dim);
  padding:8px 16px; border:1px solid var(--border); border-radius:100px;
  margin-bottom:28px;
  background:var(--surface);
  box-shadow:var(--shadow-sm);
}
.eyebrow .dot{
  width:7px; height:7px; border-radius:50%; background:var(--accent-warm);
}

.hero h1{
  font-size:clamp(2.3rem, 4.6vw, 3.6rem);
  margin-bottom:24px;
}
.grad-text{
  background:var(--accent-grad); -webkit-background-clip:text; background-clip:text; color:transparent;
}

.hero-sub{
  font-size:1.1rem; color:var(--text-dim); max-width:560px; margin-bottom:38px;
}

.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:56px; }

.hero-stats{
  display:grid; grid-template-columns:repeat(4,auto); gap:32px;
}
.stat-chip strong{
  display:block; font-family:'Space Grotesk',sans-serif; font-size:1.8rem; font-weight:700;
  background:var(--accent-grad); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.stat-chip span{ font-size:.82rem; color:var(--text-dimmer); }

.hero-media{ position:relative; perspective:1200px; }
.hero-media-shape{
  position:absolute; inset:-24px -24px auto auto; width:88%; height:88%;
  background:var(--accent-grad); opacity:.12; border-radius:var(--radius-lg);
  z-index:0;
}
.hero-img{
  position:relative; z-index:1;
  width:100%; aspect-ratio:4/3.1; object-fit:cover;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
  transform-style:preserve-3d;
  will-change:transform;
}
.hero-media:hover .hero-img{ box-shadow:0 26px 55px -18px rgba(15,23,42,.28); }
.hero-float-card{
  position:absolute; z-index:2; left:-18px; bottom:-18px;
  background:var(--surface); border:1px solid var(--border); box-shadow:var(--shadow-md);
  border-radius:100px; padding:12px 20px; font-size:.85rem; font-weight:600;
  display:flex; align-items:center; gap:10px;
  animation:bob 4.5s ease-in-out infinite;
}
.hero-float-dot{ width:8px; height:8px; border-radius:50%; background:#22c55e; box-shadow:0 0 0 4px rgba(34,197,94,.18); animation:pulse-dot 2s ease-in-out infinite; }

@keyframes pulse-dot{
  0%,100%{ box-shadow:0 0 0 4px rgba(34,197,94,.18); }
  50%{ box-shadow:0 0 0 7px rgba(34,197,94,.28); }
}

/* ---------- Trust strip ---------- */
.trust-strip{
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding:26px 0;
  background:var(--bg-soft);
}
.trust-strip p{
  text-align:center; color:var(--text-dimmer); font-size:.95rem; letter-spacing:.02em;
}

/* ---------- Section shared ---------- */
section{ padding:110px 0; position:relative; }
.tag{
  display:inline-block; font-size:.8rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:var(--accent-1); margin-bottom:16px;
}
section h2{
  font-size:clamp(1.7rem, 3.2vw, 2.4rem);
  max-width:640px;
  margin-bottom:16px;
}
.section-sub{
  color:var(--text-dim); max-width:560px; margin-left:0; margin-bottom:52px; font-size:1.05rem;
}

/* ---------- Services bento ---------- */
.services{ background:var(--bg-soft); }
.bento{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
}
.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:32px;
  box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
}
.bento .card:nth-child(1){ transition-delay:0s; }
.bento .card:nth-child(2){ transition-delay:.08s; }
.bento .card:nth-child(3){ transition-delay:.16s; }
.bento .card:nth-child(4){ transition-delay:.24s; }
.bento .card:nth-child(5){ transition-delay:.32s; }
.bento .card:nth-child(6){ transition-delay:.4s; }
.card.reveal, .talent-card.reveal{
  transition:opacity .6s var(--ease), transform .35s var(--ease), box-shadow .35s var(--ease);
}
.card-feature{
  grid-column:span 2;
  grid-row:span 1;
  padding:0;
  overflow:hidden;
  display:grid;
  grid-template-columns:1fr 1fr;
}
.card-feature-img{ width:100%; height:100%; object-fit:cover; min-height:220px; transition:transform .5s var(--ease); }
.card-feature:hover .card-feature-img{ transform:scale(1.06); }
.card-feature-body{ padding:32px; align-self:center; }
.card-icon{
  width:46px; height:46px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(37,84,232,.08);
  color:var(--accent-1);
  margin-bottom:22px;
}
.card-icon svg{ width:22px; height:22px; }
.card h3{ font-size:1.2rem; margin-bottom:10px; }
.card p{ color:var(--text-dim); font-size:.98rem; }

/* ---------- Impact band ---------- */
.impact-band{
  position:relative; padding:0; overflow:hidden;
  min-height:340px; display:flex; align-items:center;
}
.impact-img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0;
}
.impact-overlay{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(120deg, rgba(10,20,50,.88), rgba(15,40,80,.72));
}
.impact-inner{
  position:relative; z-index:2;
  display:grid; grid-template-columns:repeat(3,1fr); gap:32px;
  padding:80px 24px;
}
.impact-stat{ text-align:center; color:#fff; }
.impact-stat strong{
  display:block; font-family:'Space Grotesk',sans-serif; font-size:2.6rem; font-weight:700;
  color:#fff;
}
.impact-stat span{ font-size:.95rem; color:rgba(255,255,255,.75); }

/* ---------- Talent ---------- */
.talent-strip{
  position:relative;
  padding:36px 0 8px;
}
.talent-shape{
  position:absolute; left:0; right:0; top:50%; transform:translateY(-46%);
  height:64%;
  background:var(--surface-2);
  border-radius:48px;
  z-index:0;
}
.talent-row{
  position:relative; z-index:1;
  display:flex; justify-content:center; align-items:flex-end;
  gap:clamp(10px, 2.4vw, 28px);
  flex-wrap:wrap;
}
.talent-card{ text-align:center; flex:1 1 160px; max-width:200px; }
.talent-card:nth-child(1){ transition-delay:0s; }
.talent-card:nth-child(2){ transition-delay:.08s; }
.talent-card:nth-child(3){ transition-delay:.16s; }
.talent-card:nth-child(4){ transition-delay:.24s; }
.talent-card:nth-child(5){ transition-delay:.32s; }
.talent-card .talent-img-wrap{
  overflow:hidden;
  border-radius:50% 50% 16px 16px;
  box-shadow:var(--shadow-md);
  margin-bottom:18px;
}
.talent-card img{
  width:100%; aspect-ratio:3/3.9; object-fit:cover;
  display:block;
  background:var(--surface-2);
  transition:transform .5s var(--ease);
}
.talent-card:hover img{ transform:scale(1.08); }
.talent-card h4{ font-size:1rem; font-weight:700; color:var(--text-dim); line-height:1.35; }
.talent-headline{
  text-align:center; max-width:none; margin:64px auto 0;
  font-size:clamp(1.8rem, 3.6vw, 2.6rem);
}
.talent-cta{ margin-top:28px; text-align:center; }

/* ---------- Why us ---------- */
.why-grid-outer{
  display:grid; grid-template-columns:.9fr 1.1fr; gap:64px; align-items:center;
}
.why-media{
  border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-md);
}
.why-media img{
  width:100%; object-fit:cover; aspect-ratio:4/3.3;
  transition:transform .6s var(--ease);
}
.why-media:hover img{ transform:scale(1.06); }
.why-list{ margin-top:40px; display:flex; flex-direction:column; gap:28px; }
.why-item{ display:flex; gap:20px; }
.why-num{
  font-family:'Space Grotesk',sans-serif;
  font-size:.85rem; font-weight:700; color:var(--accent-2);
  flex-shrink:0; padding-top:4px;
}
.why-item h3{ font-size:1.1rem; margin-bottom:8px; }
.why-item p{ color:var(--text-dim); font-size:.95rem; }

/* ---------- Process timeline ---------- */
.process{ background:var(--bg-soft); }
.timeline{
  display:grid; grid-template-columns:repeat(4,1fr); gap:28px;
  margin-top:56px; position:relative;
}
.timeline::before{
  content:'';
  position:absolute; top:24px; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, var(--border) 10%, var(--border) 90%, transparent);
}
.tl-item{ position:relative; padding-top:64px; }
.tl-marker{
  position:absolute; top:0; left:0;
  width:48px; height:48px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:.9rem;
  background:var(--surface); border:1px solid var(--border); color:var(--accent-1);
  box-shadow:var(--shadow-sm);
  z-index:1;
}
.tl-item h3{ font-size:1.1rem; margin-bottom:8px; }
.tl-item p{ color:var(--text-dim); font-size:.95rem; }

/* ---------- CTA banner ---------- */
.cta-inner{
  text-align:center;
  background:radial-gradient(120% 160% at 50% 0%, rgba(37,84,232,.12), transparent 60%), var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:80px 40px;
  margin:0 auto;
  box-shadow:var(--shadow-sm);
}
.cta-inner h2{ margin:0 auto 14px; max-width:none; }
.cta-inner p{ color:var(--text-dim); margin-bottom:32px; }

/* ---------- Contact ---------- */
.contact{ background:var(--bg-soft); }
.contact-inner{
  display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start;
}
.contact h2{ margin-bottom:16px; }
.contact-list{ margin-top:32px; display:flex; flex-direction:column; gap:18px; }
.contact-list li{ display:flex; align-items:center; gap:14px; }
.contact-list svg{ width:20px; height:20px; color:var(--accent-1); flex-shrink:0; }
.contact-list a{ font-weight:500; }
.contact-list a:hover{ color:var(--accent-1); }

.contact-form{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:32px;
  display:flex; flex-direction:column; gap:16px;
  box-shadow:var(--shadow-sm);
}
.form-row{ display:flex; gap:16px; }
.contact-form input, .contact-form textarea{
  width:100%;
  background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  padding:14px 16px;
  color:var(--text);
  font-family:inherit; font-size:.95rem;
  transition:border-color .2s;
  resize:vertical;
}
.contact-form input:focus, .contact-form textarea:focus{
  outline:none; border-color:var(--accent-1);
}
.contact-form input::placeholder, .contact-form textarea::placeholder{ color:var(--text-dimmer); }
.form-note{ font-size:.85rem; color:var(--accent-1); min-height:1.2em; }

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--border);
  padding:64px 0 24px;
  background:var(--bg);
}
.footer-inner{
  display:grid; grid-template-columns:2fr 1fr 1fr; gap:40px;
  margin-bottom:48px;
}
.footer-inner .logo{ display:inline-block; margin-bottom:16px; }
.footer-inner p{ color:var(--text-dim); max-width:320px; font-size:.95rem; }
.footer-col{ display:flex; flex-direction:column; gap:14px; }
.footer-col h4{ font-size:.85rem; text-transform:uppercase; letter-spacing:.06em; color:var(--text-dimmer); margin-bottom:6px; }
.footer-col a{ color:var(--text-dim); font-size:.95rem; }
.footer-col a:hover{ color:var(--accent-1); }
.footer-bottom{
  border-top:1px solid var(--border); padding-top:24px;
}
.footer-bottom p{ color:var(--text-dimmer); font-size:.85rem; }

/* ---------- Scroll reveal ---------- */
.reveal{
  opacity:0; transform:translateY(24px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.in-view{ opacity:1; transform:translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-media{ order:-1; max-width:520px; margin:0 auto; }
  .bento{ grid-template-columns:repeat(2,1fr); }
  .card-feature{ grid-column:span 2; grid-template-columns:1fr; }
  .card-feature-img{ min-height:200px; }
  .why-grid-outer{ grid-template-columns:1fr; }
  .why-media{ max-width:520px; margin:0 auto; }
  .talent-card{ flex:1 1 30%; }
  .timeline{ grid-template-columns:repeat(2,1fr); }
  .impact-inner{ grid-template-columns:1fr; gap:36px; }
  .contact-inner{ grid-template-columns:1fr; }
  .footer-inner{ grid-template-columns:1fr 1fr; }
}

@media (max-width: 720px){
  .nav, .btn-nav{ display:none; }
  .menu-toggle{ display:flex; }
  .nav.open{
    display:flex; flex-direction:column; position:fixed; top:64px; left:16px; right:16px;
    background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
    padding:20px; gap:18px; z-index:90; box-shadow:var(--shadow-md);
  }
  .hero{ padding:130px 0 64px; }
  .hero-stats{ grid-template-columns:repeat(2,1fr); }
  .bento{ grid-template-columns:1fr; }
  .card-feature{ grid-column:span 1; }
  .talent-shape{ border-radius:28px; }
  .talent-card{ flex:1 1 40%; }
  .timeline{ grid-template-columns:1fr; }
  .timeline::before{ display:none; }
  .form-row{ flex-direction:column; }
  .footer-inner{ grid-template-columns:1fr; }
  section{ padding:72px 0; }
}