/* =============================================
   PRO-PEL — Premium Stylesheet
   ============================================= */
:root {
  --brand-dark:   #1a2e44;
  --brand-mid:    #1d4e8f;
  --brand-accent: #e8703a;
  --brand-light:  #f5f7fa;
  --text-muted:   #6b7a90;
  --white:        #ffffff;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, Arial, sans-serif; color: var(--brand-dark); background: var(--white); margin: 0; overflow-x: hidden; }

/* CONTAINER */
.container { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }

/* MASTHEAD (large logo header) */
.site-masthead { background: var(--white); border-bottom: 1px solid #e8ecf1; padding: 0; }
.site-masthead .container { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.masthead-logo { height: 300px; width: auto; display: block; }
.masthead-tagline { text-align: right; }
.masthead-tagline strong { display: block; font-size: 3.5rem; font-weight: 900; color: var(--brand-dark); letter-spacing: -.03em; line-height: 1.15; }
.masthead-tagline em { display: inline-block; margin-top: .8rem; background: var(--brand-accent); color: white; font-style: normal; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: .32rem 1rem; border-radius: 3px; }

/* NAVBAR */
.site-nav { background: var(--brand-dark); border-bottom: none; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 16px rgba(10,20,40,.22); }
.site-nav .container { display: flex; align-items: center; justify-content: space-between; min-height: 58px; }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: rgba(255,255,255,.82); text-decoration: none; font-weight: 500; font-size: .92rem; letter-spacing: .02em; transition: color .2s; }
.nav-links a:hover { color: var(--brand-accent); }
.nav-cta { background: var(--brand-accent) !important; color: var(--white) !important; padding: .5rem 1.4rem !important; border-radius: 4px !important; font-weight: 700 !important; transition: background .2s !important; }
.nav-cta:hover { background: #c55f28 !important; color: white !important; }
.nav-toggle { display: none; background: none; border: 2px solid rgba(255,255,255,.28); cursor: pointer; padding: .45rem .65rem; border-radius: 5px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: rgba(255,255,255,.85); margin: 4px 0; border-radius: 2px; }

/* HERO */
.hero { position: relative; min-height: 90vh; background: linear-gradient(135deg, var(--brand-dark) 0%, #163a6b 100%); display: flex; align-items: center; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: url('https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?w=1600&q=80&auto=format&fit=crop') center/cover no-repeat; opacity: .15; }
.hero-inner { position: relative; z-index: 1; max-width: 700px; }
.hero-tag { display: inline-block; background: var(--brand-accent); color: var(--white); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; padding: .32rem .95rem; border-radius: 3px; margin-bottom: 1.5rem; }
.hero h1 { color: var(--white); font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 900; line-height: 1.17; margin: 0 0 1.2rem; }
.hero h1 span { color: var(--brand-accent); }
.hero p { color: rgba(255,255,255,.82); font-size: 1.1rem; line-height: 1.8; margin: 0 0 2.2rem; max-width: 560px; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-accent { background: var(--brand-accent); color: var(--white); padding: .9rem 2.1rem; border-radius: 5px; font-weight: 700; font-size: .95rem; text-decoration: none; transition: background .2s, transform .15s; display: inline-block; }
.btn-accent:hover { background: #c55f28; transform: translateY(-2px); color: white; }
.btn-ghost { border: 2px solid rgba(255,255,255,.65); color: var(--white); padding: .87rem 2.1rem; border-radius: 5px; font-weight: 600; font-size: .95rem; text-decoration: none; transition: background .2s; display: inline-block; }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: white; color: white; }

/* TRUST BAND */
.trust-band { background: var(--brand-accent); padding: 1rem 0; }
.trust-row { display: flex; align-items: center; justify-content: center; gap: 2.5rem; flex-wrap: wrap; }
.trust-item { color: white; font-size: .88rem; font-weight: 600; display: flex; align-items: center; gap: .45rem; }

/* SECTIONS */
.section { padding: 5.5rem 0; }
.section-light { background: var(--brand-light); }
.section-dark { background: var(--brand-dark); }
.sec-label { font-size: .75rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--brand-accent); margin-bottom: .5rem; }
.sec-title { font-size: clamp(1.65rem, 3vw, 2.45rem); font-weight: 900; line-height: 1.22; margin: 0 0 .8rem; }
.sec-title-white { color: white; }
.sec-lead { color: var(--text-muted); font-size: 1.02rem; line-height: 1.8; max-width: 640px; margin: 0 0 2.8rem; }
.sec-lead-white { color: rgba(255,255,255,.75); }
.divider { width: 48px; height: 4px; background: var(--brand-accent); border-radius: 2px; margin: .8rem 0 2rem; }

/* SERVICES */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.5rem; }
.svc-card { background: white; border: 1px solid #e4e8ed; border-radius: 10px; padding: 2rem 1.8rem; position: relative; overflow: hidden; transition: box-shadow .25s, transform .25s; }
.svc-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--brand-accent); transform: scaleX(0); transition: transform .3s; transform-origin: left; }
.svc-card:hover { box-shadow: 0 14px 40px rgba(26,46,68,.12); transform: translateY(-4px); }
.svc-card:hover::after { transform: scaleX(1); }
.svc-icon { width: 50px; height: 50px; border-radius: 10px; background: linear-gradient(135deg, var(--brand-mid), var(--brand-dark)); display: flex; align-items: center; justify-content: center; margin-bottom: 1.1rem; }
.svc-icon svg { width: 24px; height: 24px; stroke: white; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.svc-card h3 { font-size: 1.06rem; font-weight: 700; margin: 0 0 .5rem; }
.svc-card p { font-size: .88rem; color: var(--text-muted); line-height: 1.7; margin: 0; }

/* SECTORS */
.sectors-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(195px, 1fr)); gap: 1.2rem; }
.sector-card { border-radius: 10px; overflow: hidden; position: relative; min-height: 190px; display: flex; align-items: flex-end; }
.sector-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform .4s; }
.sector-card:hover .sector-bg { transform: scale(1.07); }
.sector-overlay { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,25,47,.8) 0%, rgba(10,25,47,.15) 65%); }
.sector-label { position: relative; z-index: 1; color: white; font-weight: 700; font-size: .98rem; padding: 1.1rem; }
.sector-label span { display: block; font-size: .78rem; font-weight: 400; color: rgba(255,255,255,.72); margin-top: .15rem; }

/* STATS */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.stat-num { font-size: 3rem; font-weight: 900; color: var(--brand-accent); line-height: 1; margin-bottom: .3rem; }
.stat-lbl { font-size: .82rem; color: rgba(255,255,255,.68); font-weight: 500; text-transform: uppercase; letter-spacing: .06em; }

/* APPROACH */
.approach-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.approach-img img { width: 100%; border-radius: 14px; box-shadow: 0 24px 64px rgba(26,46,68,.18); }
.steps { display: flex; flex-direction: column; gap: 1.6rem; }
.step { display: flex; gap: 1.1rem; }
.step-num { flex-shrink: 0; width: 38px; height: 38px; background: var(--brand-accent); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: .9rem; }
.step h4 { font-size: .98rem; font-weight: 700; margin: 0 0 .3rem; }
.step p { font-size: .88rem; color: var(--text-muted); margin: 0; line-height: 1.65; }

/* TESTIMONIAL */
.testi-wrap { max-width: 840px; margin: 0 auto; text-align: center; }
.testi-stars { color: var(--brand-accent); font-size: 1.25rem; letter-spacing: .2rem; margin-bottom: 1.4rem; }
.testi-quote { font-size: 1.18rem; font-style: italic; color: var(--brand-dark); line-height: 1.8; margin: 0 0 1.8rem; }
.testi-author { display: flex; align-items: center; justify-content: center; gap: 1rem; }
.testi-avatar { width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(135deg, var(--brand-mid), var(--brand-dark)); display: flex; align-items: center; justify-content: center; color: white; font-weight: 800; font-size: 1.1rem; }
.testi-info strong { display: block; font-weight: 700; color: var(--brand-dark); }
.testi-info span { font-size: .85rem; color: var(--text-muted); }

/* CONTACT */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: start; }
.contact-info p { color: var(--text-muted); line-height: 1.8; margin: 0 0 2rem; }
.c-detail { display: flex; gap: .9rem; align-items: flex-start; margin-bottom: 1.1rem; }
.c-icon { flex-shrink: 0; width: 40px; height: 40px; background: var(--brand-light); border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.c-icon svg { width: 18px; height: 18px; stroke: var(--brand-accent); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.c-text strong { display: block; font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .07em; color: var(--text-muted); margin-bottom: .1rem; }
.c-text a, .c-text span { color: var(--brand-dark); font-weight: 500; text-decoration: none; font-size: .95rem; }
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; font-size: .83rem; font-weight: 600; margin-bottom: .38rem; color: var(--brand-dark); }
.fc { width: 100%; padding: .72rem .95rem; border: 1.5px solid #d4dae3; border-radius: 6px; font-size: .93rem; color: var(--brand-dark); transition: border-color .2s, box-shadow .2s; outline: none; font-family: inherit; background: white; }
.fc:focus { border-color: var(--brand-mid); box-shadow: 0 0 0 3px rgba(29,78,143,.1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.btn-submit { width: 100%; background: var(--brand-accent); color: white; border: none; padding: .92rem; font-size: 1rem; font-weight: 700; border-radius: 6px; cursor: pointer; font-family: inherit; letter-spacing: .04em; transition: background .2s, transform .15s; }
.btn-submit:hover { background: #c55f28; transform: translateY(-2px); }

/* FOOTER */
.site-footer { background: var(--brand-dark); padding: 4.5rem 0 0; color: rgba(255,255,255,.68); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3.5rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-logo img { height: 60px; width: auto; filter: brightness(0) invert(1); margin-bottom: 1.1rem; }
.footer-logo p { font-size: .88rem; line-height: 1.8; }
.footer-col h5 { color: white; font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 1.1rem; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: .55rem; }
.footer-col a { color: rgba(255,255,255,.6); text-decoration: none; font-size: .88rem; transition: color .2s; }
.footer-col a:hover { color: var(--brand-accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .6rem; padding: 1.3rem 0; font-size: .82rem; }
.footer-bottom a { color: rgba(255,255,255,.45); text-decoration: none; margin-left: 1.2rem; }
.footer-bottom a:hover { color: var(--brand-accent); }
.social-links { display: flex; gap: .7rem; }
.social-links a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,.22); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.6); text-decoration: none; font-size: .85rem; transition: background .2s, border-color .2s, color .2s; }
.social-links a:hover { background: var(--brand-accent); border-color: var(--brand-accent); color: white; }

/* ABOUT SECTION GRIDS */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

/* RESPONSIVE */
@media (max-width: 960px) { .approach-wrap, .contact-wrap { grid-template-columns: 1fr; gap: 2.5rem; } .approach-img { display: none; } .footer-grid { grid-template-columns: 1fr 1fr; } .stats-grid { grid-template-columns: repeat(2, 1fr); } .form-row { grid-template-columns: 1fr; } .about-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
@media (max-width: 640px) { .nav-links { display: none; } .nav-toggle { display: block; } .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 58px; left: 0; right: 0; background: var(--brand-dark); border-top: 1px solid rgba(255,255,255,.1); padding: 1.5rem; gap: 1.2rem; box-shadow: 0 12px 30px rgba(0,0,0,.25); z-index: 999; } .site-masthead .container { flex-direction: column; align-items: center; text-align: center; padding: 1.5rem; gap: 1rem; } .masthead-tagline { text-align: center; } .masthead-tagline strong { font-size: 1.6rem; } .masthead-logo { height: 160px; } .section { padding: 3rem 0; } .hero { min-height: 72vh; } .sectors-grid { grid-template-columns: 1fr 1fr; } .about-stat-grid { grid-template-columns: 1fr; } .footer-grid { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; text-align: center; } .footer-bottom a { margin-left: 0; margin-right: .8rem; } .testi-quote { font-size: 1rem; } }