/* LAM HỒNG ICT */
:root{
  --navy:#082f55;--blue:#0d67ad;--sky:#2ca5d9;--pink:#e6007e;
  --ink:#14283b;--muted:#66798a;--line:#dbe5ec;--soft:#f3f8fb;--white:#fff;
  --shadow:0 18px 50px rgba(11,63,100,.12);--radius:24px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65}
a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(219,229,236,.9)}
.nav-wrap{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:56px;height:56px;object-fit:contain;border-radius:12px;background:#fff}
.brand-text{display:flex;flex-direction:column;line-height:1.2}.brand-text strong{font-size:1.03rem;letter-spacing:.04em}.brand-text small{font-size:.72rem;color:var(--muted);margin-top:4px}
.main-nav{display:flex;align-items:center;gap:26px;font-size:.94rem;font-weight:650}.main-nav a{position:relative}.main-nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:linear-gradient(90deg,var(--blue),var(--pink));transition:.25s}.main-nav a:hover::after{right:0}
.nav-cta{padding:11px 18px;border-radius:999px;background:linear-gradient(135deg,var(--blue),var(--pink));color:#fff}.nav-toggle{display:none;background:none;border:0;padding:8px}.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 80% 20%,rgba(230,0,126,.12),transparent 30%),radial-gradient(circle at 70% 60%,rgba(44,165,217,.18),transparent 35%),linear-gradient(135deg,#f7fbfe 0%,#edf7fb 48%,#f9edf5 100%)}
.hero-grid{position:absolute;inset:0;opacity:.28;background-image:linear-gradient(rgba(13,103,173,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(13,103,173,.08) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent 90%)}
.hero-content{position:relative;min-height:720px;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:50px}.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.18em;color:var(--blue);margin:0 0 18px}
.hero h1,.section h2{line-height:1.1;letter-spacing:-.035em}.hero h1{font-size:clamp(2.7rem,5vw,5.3rem);max-width:850px;margin:0 0 24px}.hero-lead{font-size:1.18rem;color:var(--muted);max-width:720px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:12px;font-weight:750;transition:.25s}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--pink));color:#fff;box-shadow:0 12px 30px rgba(13,103,173,.2)}.btn-primary:hover{transform:translateY(-2px)}.btn-secondary{background:#fff;border:1px solid var(--line);color:var(--blue)}
.hero-trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:32px;color:var(--navy);font-weight:700;font-size:.92rem}.hero-trust span{padding-left:18px;position:relative}.hero-trust span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--pink);position:absolute;left:0;top:.55em}
.hero-visual{position:relative;min-height:520px}.core-card{position:absolute;inset:120px 60px 110px 60px;border-radius:30px;background:linear-gradient(145deg,#fff,#f6fbff 60%,#fff3f8);padding:38px;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:0 36px 80px rgba(8,47,85,.2);overflow:hidden;border:1px solid rgba(13,103,173,.12)}
.hero-logo{position:absolute;top:24px;left:50%;transform:translateX(-50%);width:160px;height:160px;object-fit:contain}.core-card strong{font-size:1.7rem;color:var(--navy)}.core-card small{color:var(--muted);margin-top:8px}
.tech-orbit{position:absolute;border:1px solid rgba(13,103,173,.22);border-radius:50%}.orbit-1{inset:40px}.orbit-2{inset:90px}.float-card{position:absolute;padding:12px 16px;border-radius:12px;background:rgba(255,255,255,.94);box-shadow:var(--shadow);font-weight:800;color:var(--blue);font-size:.83rem}.f1{top:42px;left:40%}.f2{top:42%;right:0;color:var(--pink)}.f3{bottom:55px;left:30px}.f4{top:37%;left:0}
.section{padding:100px 0}.section-heading{max-width:760px;margin-bottom:44px}.section-heading.centered{text-align:center;margin-left:auto;margin-right:auto}.section-heading h2,.contact-section h2{font-size:clamp(2rem,4vw,3.6rem);margin:0 0 18px}.section-heading p,.section-intro{color:var(--muted)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:45px 0}.stats-grid article{padding:28px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,#fff,#f8fbfd)}.stats-grid strong{display:block;font-size:2.4rem;color:var(--blue);line-height:1}.stats-grid span{display:block;margin-top:10px;color:var(--muted)}
.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.about-card{padding:32px;border-radius:var(--radius);background:var(--soft);position:relative}.card-number{font-weight:900;color:var(--pink);font-size:.85rem}.about-card h3{font-size:1.35rem;margin:34px 0 10px}
.capabilities{background:linear-gradient(180deg,#f7fbfd,#eef7fb)}.capability-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.capability-card{padding:34px;border-radius:var(--radius);background:#fff;border:1px solid rgba(219,229,236,.8);box-shadow:0 10px 28px rgba(20,40,59,.04)}.capability-card.featured{background:linear-gradient(145deg,#08345e,#0d73b4 65%,#d40074);color:#fff}.capability-card.featured li,.capability-card.featured h3{color:#fff}.icon-badge{width:48px;height:48px;border-radius:14px;background:#e4f3fa;color:var(--blue);display:grid;place-items:center;font-weight:900}.featured .icon-badge{background:rgba(255,255,255,.16);color:#fff}.capability-card h3{font-size:1.45rem;margin:24px 0 14px}.capability-card ul,.commitment-card ul{list-style:none;padding:0;margin:0}.capability-card li,.commitment-card li{position:relative;padding:8px 0 8px 22px;color:var(--muted)}.capability-card li::before,.commitment-card li::before{content:"✓";position:absolute;left:0;color:var(--pink);font-weight:900}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.process-grid div{padding:26px;border-radius:18px;border:1px solid var(--line)}.process-grid span{display:block;font-size:.8rem;font-weight:900;color:var(--pink)}.process-grid strong{display:block;margin:20px 0 6px;font-size:1.1rem}.process-grid small{color:var(--muted)}
.projects-section{background:#0a3156;color:#fff}.projects-section .eyebrow{color:#ff9bd1}.projects-section .section-heading p{color:#c8d6e2}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-card{min-height:260px;border-radius:22px;padding:28px;background:linear-gradient(145deg,rgba(255,255,255,.1),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.13);display:flex;flex-direction:column;justify-content:flex-end}.project-card.large{grid-column:span 2;background:linear-gradient(135deg,#0d67ad,#d40074)}.project-tag{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:#ffd3ea;font-weight:800}.project-card h3{font-size:1.45rem;margin:12px 0 8px}.project-card p{margin:0;color:#d8e6ef}
.logo-cloud{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.logo-cloud span{min-height:86px;border:1px solid var(--line);border-radius:16px;display:grid;place-items:center;text-align:center;font-weight:800;color:#395066;background:#fff}
.services-section{background:var(--soft)}.services-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:36px;align-items:start}.services-layout h2{font-size:clamp(2rem,4vw,3.3rem);margin:0 0 18px}.service-points{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:34px}.service-points article{padding:24px;background:#fff;border-radius:18px;border:1px solid var(--line)}.service-points h3{margin:0 0 8px}.service-points p{color:var(--muted);margin:0}.commitment-card{padding:34px;border-radius:var(--radius);background:linear-gradient(145deg,#082f55,#0d67ad 60%,#d40074);color:#fff;position:sticky;top:110px}.commitment-card .eyebrow{color:#ffd3ea}.commitment-card h3{font-size:2rem;margin:0 0 20px}.commitment-card li{color:#e5f1f7}
.contact-section{background:linear-gradient(135deg,#eaf6fb,#fff0f7)}.contact-grid{display:grid;grid-template-columns:1fr .8fr;gap:50px;align-items:center}.contact-card{background:#fff;border-radius:24px;padding:30px;box-shadow:var(--shadow)}.contact-card>a:not(.btn),.contact-card>div{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}.contact-card strong{color:var(--navy)}.contact-card span{color:var(--muted);text-align:right}.full{width:100%;margin-top:22px}
.site-footer{padding:34px 0;background:#061e35;color:#fff}.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:30px}.footer-brand .brand-text small{color:#b9cad7}.site-footer p{color:#b9cad7;font-size:.9rem}.floating-call{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--pink));color:#fff;font-size:1.4rem;box-shadow:0 14px 28px rgba(13,103,173,.32);z-index:50}
@media(max-width:980px){.main-nav{position:absolute;top:80px;left:20px;right:20px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.nav-toggle{display:block}.hero-content{grid-template-columns:1fr;min-height:auto;padding:90px 0}.hero-visual{min-height:420px}.stats-grid{grid-template-columns:repeat(2,1fr)}.logo-cloud{grid-template-columns:repeat(3,1fr)}.services-layout,.contact-grid{grid-template-columns:1fr}.commitment-card{position:static}}
@media(max-width:700px){.container{width:min(100% - 28px,1180px)}.brand-text small{display:none}.brand-logo{width:48px;height:48px}.hero h1{font-size:2.55rem}.hero-content{padding:72px 0 52px}.hero-visual{min-height:360px}.core-card{inset:80px 20px 70px}.hero-logo{width:130px;height:130px}.f1{left:30%}.f2{right:4px}.f3{left:5px}.section{padding:76px 0}.stats-grid,.about-grid,.capability-grid,.process-grid,.project-grid,.service-points{grid-template-columns:1fr}.project-card.large{grid-column:span 1}.logo-cloud{grid-template-columns:repeat(2,1fr)}.contact-card>a:not(.btn),.contact-card>div{flex-direction:column}.contact-card span{text-align:left}.footer-grid{flex-direction:column;align-items:flex-start}}