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

:root{
    --ink:    #111827;
    --gray:   #4b5563;
    --gray2:  #6b7280;
    --gray3:  #9ca3af;
    --line:   #e5e7eb;
    --bg:     #f9fafb;
    --white:  #ffffff;
    --blue:   #2563eb;
    --blue-d: #1d4ed8;
    --blue-l: #eff6ff;
    --green:  #16a34a;
    --r8:8px; --r12:12px; --r16:16px;
}

html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}

/* ── NAV ── */
nav{
    position:fixed;top:0;left:0;right:0;z-index:200;
    background:rgba(255,255,255,.96);backdrop-filter:blur(20px);
    border-bottom:1px solid var(--line);
    height:64px;padding:0 2rem;
    display:flex;align-items:center;justify-content:space-between;
}
.nav-logo{font-size:1.15rem;font-weight:800;color:var(--ink);text-decoration:none;letter-spacing:-.04em}
.nav-logo em{font-style:normal;color:var(--blue)}
.nav-center{display:flex;gap:2rem;list-style:none}
.nav-center a{text-decoration:none;color:var(--gray2);font-size:.875rem;font-weight:500;transition:color .15s}
.nav-center a:hover,.nav-center a.active{color:var(--ink)}
.nav-center a.active{font-weight:600}
.nav-right{display:flex;align-items:center;gap:1rem}
.btn-ghost{text-decoration:none;color:var(--gray2);font-size:.8rem;font-weight:500;transition:color .15s}
.btn-ghost:hover{color:var(--ink)}
.btn-nav{background:var(--ink);color:var(--white);padding:.5rem 1.25rem;border-radius:var(--r8);font-size:.85rem;font-weight:600;text-decoration:none;transition:background .15s}
.btn-nav:hover{background:var(--blue)}
@media(max-width:768px){.nav-center,.btn-ghost{display:none}}

/* ── SHARED ── */
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
section{padding:6rem 0}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:.6rem;display:block}
.section-h{font-size:clamp(1.8rem,2.8vw,2.5rem);font-weight:800;color:var(--ink);letter-spacing:-.04em;line-height:1.15;margin-bottom:1rem}
.section-p{font-size:1rem;color:var(--gray);max-width:520px;line-height:1.75}
.section-head{margin-bottom:3.5rem}

/* ── BUTTONS ── */
.btn-primary{display:inline-flex;align-items:center;gap:.5rem;background:var(--blue);color:var(--white);padding:.75rem 1.75rem;border-radius:var(--r8);font-size:.9rem;font-weight:700;text-decoration:none;transition:all .15s;letter-spacing:-.01em}
.btn-primary:hover{background:var(--blue-d);transform:translateY(-1px);box-shadow:0 4px 16px rgba(37,99,235,.3)}
.btn-secondary{display:inline-flex;align-items:center;gap:.5rem;background:var(--white);color:var(--ink);border:1px solid var(--line);padding:.75rem 1.75rem;border-radius:var(--r8);font-size:.9rem;font-weight:600;text-decoration:none;transition:all .15s}
.btn-secondary:hover{border-color:var(--gray3);box-shadow:0 2px 8px rgba(0,0,0,.07)}
.btn-dark{display:inline-flex;align-items:center;gap:.5rem;background:var(--ink);color:var(--white);padding:.85rem 2rem;border-radius:var(--r8);font-size:.9rem;font-weight:700;text-decoration:none;transition:background .15s}
.btn-dark:hover{background:var(--blue)}

/* ── PAGE HERO (interior pages) ── */
.page-hero{
    padding-top:64px;
    background:var(--bg);
    border-bottom:1px solid var(--line);
    padding-bottom:0;
    overflow:hidden;
}
.page-hero-inner{
    max-width:1200px;margin:0 auto;padding:4rem 2rem 0;
    display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:end;
}
@media(max-width:900px){.page-hero-inner{grid-template-columns:1fr;gap:2rem}}
.page-hero-text{padding-bottom:4rem}
.page-hero-text h1{font-size:clamp(2rem,3.5vw,3rem);font-weight:900;color:var(--ink);letter-spacing:-.04em;line-height:1.1;margin-bottom:1rem}
.page-hero-text p{font-size:1rem;color:var(--gray);line-height:1.75;max-width:440px;margin-bottom:2rem}
.page-hero-img{height:320px;border-radius:var(--r16) var(--r16) 0 0;overflow:hidden;position:relative}
.page-hero-img img{width:100%;height:100%;object-fit:cover;object-position:center}
.page-hero-img::after{content:'';position:absolute;bottom:0;left:0;right:0;height:80px;background:linear-gradient(to bottom,transparent,var(--bg))}

/* ── GRID BLOCKS ── */
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r16);overflow:hidden}
.grid-4-cell{background:var(--white);padding:2rem;transition:background .2s}
.grid-4-cell:hover{background:var(--bg)}
.cell-icon{width:40px;height:40px;border-radius:var(--r8);background:var(--bg);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem}
.cell-icon svg{width:20px;height:20px;color:var(--blue)}
.grid-4-cell h3{font-size:.95rem;font-weight:700;color:var(--ink);margin-bottom:.5rem;letter-spacing:-.02em}
.grid-4-cell p{font-size:.85rem;color:var(--gray);line-height:1.65}

/* ── SPLIT SECTION (img + text) ── */
.split{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.split.reverse{direction:rtl}
.split.reverse>*{direction:ltr}
@media(max-width:900px){.split,.split.reverse{grid-template-columns:1fr;gap:2.5rem;direction:ltr}}
.split-img{border-radius:var(--r16);overflow:hidden;aspect-ratio:4/3;position:relative}
.split-img img{width:100%;height:100%;object-fit:cover;display:block}
.split-img-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(37,99,235,.15),transparent)}

/* ── FEATURE LIST ── */
.feature-list{list-style:none;margin-top:1.75rem;display:flex;flex-direction:column}
.feature-list li{display:flex;gap:1rem;align-items:flex-start;padding:.9rem 0;border-bottom:1px solid var(--line);font-size:.9rem;color:var(--gray);line-height:1.6}
.feature-list li:last-child{border:none}
.f-check{width:20px;height:20px;border-radius:50%;background:var(--blue);color:white;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:.15rem}
.f-check svg{width:10px;height:10px}
.feature-list li strong{color:var(--ink);font-weight:600}

/* ── CARD GRID ── */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r16);overflow:hidden}
.card{background:var(--white);padding:2rem;transition:background .2s;border-left:3px solid transparent}
.card:hover{background:var(--bg);border-left-color:var(--blue)}
.card-icon{width:44px;height:44px;border-radius:var(--r8);background:var(--blue-l);border:1px solid rgba(37,99,235,.15);display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem}
.card-icon svg{width:22px;height:22px;color:var(--blue)}
.card h3{font-size:1rem;font-weight:700;color:var(--ink);margin-bottom:.5rem;letter-spacing:-.02em}
.card p{font-size:.875rem;color:var(--gray);line-height:1.7}
.card-tag{display:inline-block;margin-top:.75rem;font-size:.7rem;font-weight:700;color:var(--blue);background:var(--blue-l);padding:.2rem .65rem;border-radius:999px;letter-spacing:.02em}

/* ── STEPS ── */
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;border:1px solid var(--line);border-radius:var(--r16);overflow:hidden;background:var(--line);margin-top:3rem}
.step-cell{background:var(--white);padding:2rem;transition:background .2s}
.step-cell:hover{background:var(--bg)}
.step-num{font-size:.72rem;font-weight:700;color:var(--blue);letter-spacing:.1em;text-transform:uppercase;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}
.step-num::after{content:'';flex:1;height:1px;background:var(--line)}
.step-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r8);margin-bottom:1.25rem;border:1px solid var(--line)}
.step-cell h3{font-size:1rem;font-weight:700;color:var(--ink);margin-bottom:.5rem;letter-spacing:-.02em}
.step-cell p{font-size:.855rem;color:var(--gray);line-height:1.65}

/* ── TECH STRIP ── */
.tech-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg);padding:1.25rem 2rem}
.tech-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:2rem;flex-wrap:wrap}
.tech-label{font-size:.72rem;font-weight:600;color:var(--gray3);text-transform:uppercase;letter-spacing:.1em;white-space:nowrap}
.tech-sep{width:1px;height:14px;background:var(--line);flex-shrink:0}
.tech-list{display:flex;gap:2rem;flex-wrap:wrap;align-items:center}
.tech-item{font-size:.82rem;font-weight:600;color:var(--gray3)}

/* ── CTA BANNER ── */
.cta-banner{
    position:relative;overflow:hidden;
    background:var(--ink);
    padding:6rem 2rem;text-align:center;
}
.cta-banner-bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;opacity:.15}
.cta-banner-inner{position:relative;z-index:1;max-width:640px;margin:0 auto}
.cta-banner .eyebrow{color:rgba(255,255,255,.45)}
.cta-banner h2{color:var(--white);font-size:clamp(1.8rem,3vw,2.6rem);font-weight:800;letter-spacing:-.04em;line-height:1.15;margin-bottom:1rem}
.cta-banner p{color:rgba(255,255,255,.6);font-size:.95rem;line-height:1.75;margin-bottom:2.5rem}
.cta-btns{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}
.btn-cta{background:var(--blue);color:var(--white);padding:.85rem 2rem;border-radius:var(--r8);font-size:.9rem;font-weight:700;text-decoration:none;transition:all .15s}
.btn-cta:hover{background:var(--blue-d);transform:translateY(-1px);box-shadow:0 8px 24px rgba(37,99,235,.4)}
.btn-cta-ghost{background:rgba(255,255,255,.08);color:rgba(255,255,255,.85);border:1px solid rgba(255,255,255,.15);padding:.85rem 2rem;border-radius:var(--r8);font-size:.9rem;font-weight:600;text-decoration:none;transition:all .15s}
.btn-cta-ghost:hover{background:rgba(255,255,255,.15);color:var(--white)}

/* ── CONTACT FORM ── */
.contact-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:5rem;align-items:start}
@media(max-width:900px){.contact-layout{grid-template-columns:1fr;gap:3rem}}
.contact-items{display:flex;flex-direction:column;gap:0;border:1px solid var(--line);border-radius:var(--r16);overflow:hidden}
.c-item{display:flex;gap:1rem;align-items:flex-start;padding:1.5rem;border-bottom:1px solid var(--line);background:var(--white);transition:background .2s}
.c-item:last-child{border:none}
.c-item:hover{background:var(--bg)}
.c-ico{width:38px;height:38px;flex-shrink:0;border-radius:var(--r8);background:var(--bg);border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.c-ico svg{width:18px;height:18px;color:var(--blue)}
.c-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--gray3);margin-bottom:.2rem}
.c-val{font-size:.925rem;font-weight:600;color:var(--ink)}
.c-val a{color:var(--blue);text-decoration:none}
.c-val a:hover{text-decoration:underline}
.why-box{margin-top:1rem;border:1px solid var(--line);border-radius:var(--r12);overflow:hidden}
.why-head{background:var(--bg);padding:1rem 1.5rem;font-size:.8rem;font-weight:700;color:var(--ink);border-bottom:1px solid var(--line)}
.why-list{list-style:none}
.why-list li{display:flex;gap:.75rem;align-items:center;padding:.85rem 1.5rem;border-bottom:1px solid var(--line);font-size:.875rem;color:var(--gray);transition:background .15s}
.why-list li:last-child{border:none}
.why-list li:hover{background:var(--bg)}
.why-list li svg{width:15px;height:15px;color:var(--blue);flex-shrink:0}
.form-wrap{background:var(--white);border:1px solid var(--line);border-radius:var(--r16);overflow:hidden}
.form-head{background:var(--bg);padding:1.25rem 2rem;border-bottom:1px solid var(--line)}
.form-head p{font-size:.9rem;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.form-head span{font-size:.8rem;color:var(--gray2);font-weight:400}
.form-body{padding:2rem;display:flex;flex-direction:column;gap:.875rem}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:.875rem}
@media(max-width:540px){.frow{grid-template-columns:1fr}}
.fg{display:flex;flex-direction:column;gap:.35rem}
.fg label{font-size:.8rem;font-weight:600;color:var(--ink)}
.fg input,.fg select,.fg textarea{padding:.7rem .9rem;border:1px solid var(--line);border-radius:var(--r8);font-size:.875rem;font-family:inherit;color:var(--ink);background:var(--white);outline:none;transition:border-color .15s,box-shadow .15s}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.fg input::placeholder,.fg textarea::placeholder{color:var(--gray3)}
.fg textarea{resize:vertical;min-height:100px}
.btn-form{background:var(--ink);color:var(--white);border:none;padding:.8rem 1.5rem;border-radius:var(--r8);font-size:.9rem;font-weight:700;cursor:pointer;font-family:inherit;transition:background .15s;display:flex;align-items:center;justify-content:center;gap:.5rem}
.btn-form:hover{background:var(--blue)}
.form-note{font-size:.75rem;color:var(--gray3);text-align:center}

/* ── FOOTER ── */
footer{background:var(--bg);border-top:1px solid var(--line);padding:2.5rem 2rem}
.footer-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.5rem}
.footer-logo{font-size:1rem;font-weight:800;color:var(--ink);letter-spacing:-.04em;text-decoration:none}
.footer-logo em{font-style:normal;color:var(--blue)}
.footer-links{display:flex;gap:1.75rem;list-style:none;flex-wrap:wrap}
.footer-links a{font-size:.82rem;color:var(--gray3);text-decoration:none;font-weight:500;transition:color .15s}
.footer-links a:hover{color:var(--ink)}
.footer-copy{font-size:.78rem;color:var(--gray3)}

/* ── STAT ROW ── */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r16);overflow:hidden;margin-top:3rem}
.stat-cell{background:var(--white);padding:1.75rem;text-align:center;transition:background .2s}
.stat-cell:hover{background:var(--bg)}
.stat-num{font-size:1.75rem;font-weight:900;color:var(--blue);letter-spacing:-.04em;line-height:1}
.stat-lbl{font-size:.78rem;color:var(--gray2);margin-top:.35rem;font-weight:500;line-height:1.4}

/* ── IMG CAPTION CARDS ── */
.img-card{border-radius:var(--r16);overflow:hidden;border:1px solid var(--line);background:var(--white)}
.img-card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.img-card-body{padding:1.5rem}
.img-card-body h3{font-size:.95rem;font-weight:700;color:var(--ink);margin-bottom:.35rem;letter-spacing:-.02em}
.img-card-body p{font-size:.855rem;color:var(--gray);line-height:1.65}
.img-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}