/* =====================================================
   ZeraFire Protection — style.css
   ===================================================== */
:root {
  --blue: #1a6fc4; --blue-l: #2a87e8; --blue-b: #3B9EFF;
  --navy: #0a1628; --navy2: #0e2040; --blue-bg: #0f2d5e;
  --white: #ffffff; --off: #f4f7fb; --light: #eaf0f9;
  --border: #dde6f0; --text: #1a2332; --text2: #4a5568; --text3: #718096;
  --icon-bg: #e8f1fb; --r: 10px; --r-lg: 16px;
  --shadow: 0 2px 16px rgba(15,45,94,.08);
  --shadow-md: 0 6px 32px rgba(15,45,94,.12);
  --shadow-lg: 0 16px 60px rgba(15,45,94,.16);
  --nav-h: 72px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--white); overflow-x: hidden; line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4 { line-height: 1.2; color: var(--text); }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; width: 100%; object-fit: cover; }
button { cursor: pointer; font-family: 'Inter', sans-serif; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 32px; }
::-webkit-scrollbar { width: 5px; } ::-webkit-scrollbar-track { background: #f0f4f8; } ::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: var(--nav-h); background: rgba(255,255,255,.97); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); display: flex; align-items: center; transition: box-shadow .3s; }
.nav-inner { max-width: 1160px; margin: 0 auto; padding: 0 0px; width: 100%; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.nav-logo svg { width: 30px; height: 30px; }
.logo-img {
  height: 40px;
  width: auto;
  display: block;
}
.nav-logo-text { font-size: 1.15rem; font-weight: 800; color: var(--text); letter-spacing: -.01em; }
.nav-logo-text span { color: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a { font-size: .875rem; font-weight: 500; color: var(--text2); cursor: pointer; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-btn { background: var(--blue); color: white; padding: .55rem 1.3rem; border-radius: var(--r); font-size: .875rem; font-weight: 600; border: none; transition: background .2s, transform .2s; box-shadow: 0 2px 12px rgba(26,111,196,.3); }
.nav-btn:hover { background: var(--blue-l); transform: translateY(-1px); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
.mobile-menu { display: none; position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 999; background: white; border-bottom: 2px solid var(--border); padding: 1.5rem 32px 2rem; flex-direction: column; gap: 1rem; box-shadow: var(--shadow-md); }
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 1rem; font-weight: 600; color: var(--text2); padding: .5rem 0; border-bottom: 1px solid var(--border); cursor: pointer; transition: color .2s; }
.mobile-menu a:hover { color: var(--blue); }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: .5rem; padding: .7rem 1.6rem; border-radius: var(--r); font-size: .9rem; font-weight: 600; transition: all .22s; border: 2px solid transparent; cursor: pointer; }
.btn-blue { background: var(--blue); color: white; border-color: var(--blue); box-shadow: 0 2px 14px rgba(26,111,196,.3); }
.btn-blue:hover { background: var(--blue-l); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(26,111,196,.35); }
.btn-outline { background: white; color: var(--text); border-color: var(--border); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-outline-blue { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-outline-blue:hover { background: var(--blue); color: white; transform: translateY(-2px); }
.btn-white-outline { background: transparent; color: white; border-color: rgba(255,255,255,.5); }
.btn-white-outline:hover { background: white; color: var(--blue); transform: translateY(-2px); }

/* SECTION COMMONS */
.section-pad { padding: 90px 0; } .section-pad-sm { padding: 60px 0; }
.eyebrow { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: .9rem; display: block; }
.section-title { font-size: clamp(1.9rem,3vw,2.6rem); font-weight: 800; letter-spacing: -.03em; color: var(--text); margin-bottom: .8rem; line-height: 1.15; }
.section-sub { font-size: 1rem; color: var(--text3); line-height: 1.75; max-width: 560px; }
.rv { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.rv.in { opacity: 1; transform: none; }
.d1 { transition-delay: .1s; } .d2 { transition-delay: .18s; } .d3 { transition-delay: .26s; } .d4 { transition-delay: .34s; }

/* HERO */
.hero { min-height: 100vh; background: var(--blue-bg); position: relative; display: flex; align-items: center; padding-top: var(--nav-h); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .2; }
.hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(110deg,rgba(10,22,40,.96) 50%,rgba(13,79,150,.4) 100%); }
.hero-content { position: relative; z-index: 2; max-width: 1160px; margin: 0 auto; padding: 80px 32px; width: 100%; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.85); padding: .38rem 1rem; border-radius: 100px; font-size: .8rem; font-weight: 500; margin-bottom: 2rem; }
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: #4ADE80; flex-shrink: 0; animation: blink 1.6s infinite; }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:.25} }
.hero h1 { font-size: clamp(2.6rem,5vw,4rem); font-weight: 900; letter-spacing: -.04em; color: white; line-height: 1.08; margin-bottom: 1.5rem; max-width: 700px; }
.hero h1 .blue { color: var(--blue-b); }
.hero-p { font-size: 1.1rem; color: rgba(255,255,255,.65); margin-bottom: 2.5rem; line-height: 1.75; max-width: 560px; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 4rem; }
.hero-stats { display: flex; gap: 3rem; flex-wrap: wrap; }
.hero-stat strong { display: block; font-size: 2rem; font-weight: 900; color: var(--blue-b); letter-spacing: -.03em; line-height: 1; }
.hero-stat p { font-size: .8rem; color: rgba(255,255,255,.5); margin-top: .3rem; }

/* ABOUT SECTION */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-img-wrap { position: relative; }
.about-img { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 3/2; box-shadow: var(--shadow-lg); }
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-badge { position: absolute; bottom: -1rem; right: -1rem; background: var(--blue); color: white; border-radius: var(--r-lg); padding: 1.25rem 1.5rem; box-shadow: 0 8px 32px rgba(26,111,196,.4); text-align: center; }
.about-badge strong { display: block; font-size: 2rem; font-weight: 900; line-height: 1; }
.about-badge span { font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; opacity: .9; font-weight: 500; }
.about-checks { display: flex; flex-direction: column; gap: .85rem; }
.check-item { display: flex; align-items: center; gap: .85rem; font-size: .9rem; font-weight: 500; color: var(--text); }
.check-icon { width: 22px; height: 22px; border-radius: 50%; background: var(--icon-bg); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.check-icon svg { width: 13px; height: 13px; }

/* SERVICE CARDS */
.services-head { text-align: center; max-width: 640px; margin: 0 auto 3.5rem; }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.service-card { background: white; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 2.25rem 2rem; transition: all .28s; }
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-5px); border-color: transparent; }
.svc-icon-wrap { width: 54px; height: 54px; border-radius: 12px; background: var(--icon-bg); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; transition: background .28s; }
.service-card:hover .svc-icon-wrap { background: var(--blue); }
.service-card:hover .svc-icon-wrap svg { stroke: white; }
.svc-icon-wrap svg { width: 26px; height: 26px; stroke: var(--blue); stroke-width: 1.75; fill: none; transition: stroke .28s; }
.service-card h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: .6rem; }
.service-card p { font-size: .875rem; color: var(--text3); line-height: 1.7; }

/* WHY US */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.why-img { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow-lg); }
.why-img img { width: 100%; height: 150%; object-fit: cover; }
.why-items { display: flex; flex-direction: column; gap: 1.25rem; }
.why-item { display: flex; align-items: flex-start; gap: 1rem; padding: 1.25rem 1.4rem; border-radius: var(--r); background: white; border: 1px solid var(--border); transition: all .25s; }
.why-item:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.why-icon { width: 42px; height: 42px; border-radius: 9px; background: var(--icon-bg); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.why-icon svg { width: 21px; height: 21px; stroke: var(--blue); stroke-width: 2; fill: none; }
.why-text h4 { font-size: .9rem; font-weight: 700; color: var(--text); margin-bottom: .25rem; }
.why-text p { font-size: .825rem; color: var(--text3); line-height: 1.6; }

/* PROJECTS */
.projects-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.project-card { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--border); transition: all .28s; cursor: pointer; background: white; }
.project-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: transparent; }
.project-img { height: 210px; overflow: hidden; position: relative; }
.project-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.project-card:hover .project-img img { transform: scale(1.06); }
.project-tag { position: absolute; top: .85rem; left: .85rem; background: var(--blue); color: white; font-size: .68rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; padding: .25rem .65rem; border-radius: 5px; }
.project-body { padding: 1.4rem; }
.project-body h4 { font-size: .95rem; font-weight: 700; color: var(--text); margin-bottom: .35rem; }
.project-body p { font-size: .825rem; color: var(--text3); line-height: 1.65; }

/* TESTIMONIALS */
.testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.testi-card { background: white; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 2rem; transition: all .28s; }
.testi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.testi-stars { color: #F59E0B; font-size: .85rem; letter-spacing: 2px; margin-bottom: 1rem; }
.testi-card p { font-size: .875rem; color: var(--text2); line-height: 1.75; margin-bottom: 1.5rem; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: .8rem; }
.testi-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--icon-bg); display: flex; align-items: center; justify-content: center; font-size: .85rem; font-weight: 800; color: var(--blue); flex-shrink: 0; }
.testi-name { font-size: .875rem; font-weight: 700; color: var(--text); }
.testi-role { font-size: .775rem; color: var(--text3); }

/* CTA */
.cta-section { background: var(--blue-bg); padding: 90px 0; position: relative; overflow: hidden; }
.cta-section::after { content:''; position:absolute; right:-10%; top:-30%; width:500px; height:500px; border-radius:50%; background:rgba(59,158,255,.08); pointer-events:none; }
.cta-inner { max-width: 1160px; margin: 0 auto; padding: 0 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
.cta-left h2 { font-size: clamp(1.9rem,3vw,2.7rem); font-weight: 900; color: white; letter-spacing: -.03em; margin-bottom: .9rem; line-height: 1.15; }
.cta-left p { font-size: 1rem; color: rgba(255,255,255,.7); line-height: 1.75; margin-bottom: 2rem; }
.cta-checks { display: flex; flex-direction: column; gap: .7rem; }
.cta-check { display: flex; align-items: center; gap: .75rem; font-size: .875rem; color: rgba(255,255,255,.85); font-weight: 500; }
.cta-check svg { width: 18px; height: 18px; stroke: var(--blue-b); stroke-width: 2.5; fill: none; flex-shrink: 0; }
.cta-form-card { background: white; border-radius: var(--r-lg); padding: 2.5rem; box-shadow: var(--shadow-lg); }
.cta-form-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--text); margin-bottom: .35rem; }
.cta-form-card > p { font-size: .875rem; color: var(--text3); margin-bottom: 1.75rem; }

/* CONTACT FORMS */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .875rem; }
.form-group { display: flex; flex-direction: column; gap: .35rem; margin-bottom: .875rem; }
.form-group label { font-size: .75rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--text2); }
.form-group input, .form-group select, .form-group textarea { padding: .7rem 1rem; border: 1.5px solid var(--border); border-radius: var(--r); font-family: 'Inter',sans-serif; font-size: .875rem; color: var(--text); background: white; outline: none; transition: border-color .2s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-success { display: none; text-align: center; padding: 2.5rem 1rem; }
.form-success .success-icon { font-size: 3rem; margin-bottom: .75rem; }
.form-success h4 { font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: .4rem; }
.form-success p { font-size: .875rem; color: var(--text3); }
.form-error { display: none; background: #FEE2E2; border: 1px solid #FECACA; border-radius: var(--r); padding: .85rem 1rem; margin-bottom: 1rem; font-size: .85rem; color: #B91C1C; font-weight: 500; }
.form-sending { text-align: center; padding: 1rem; color: var(--blue); font-size: .9rem; font-weight: 600; display: none; }

/* PAGE HERO */
.page-hero { background: var(--blue-bg); padding: calc(var(--nav-h) + 60px) 0 70px; position: relative; overflow: hidden; }
.page-hero::before { content:''; position:absolute; inset:0; background:url('https://images.unsplash.com/photo-1600880292203-757bb62b4baf?w=1400&q=40') center/cover; opacity:.06; }
.page-hero-content { position: relative; z-index: 1; max-width: 1160px; margin: 0 auto; padding: 0 32px; }
.breadcrumb { display: flex; align-items: center; gap: .5rem; margin-bottom: 1.25rem; }
.breadcrumb a { font-size: .8rem; color: rgba(255,255,255,.55); cursor: pointer; transition: color .2s; }
.breadcrumb a:hover { color: white; }
.breadcrumb span { font-size: .8rem; color: rgba(255,255,255,.35); }
.breadcrumb .current { color: rgba(255,255,255,.8); }
.page-hero h1 { font-size: clamp(2rem,4vw,3.2rem); font-weight: 900; color: white; letter-spacing: -.03em; margin-bottom: .8rem; }
.page-hero .page-hero-content > p { font-size: 1.05rem; color: rgba(255,255,255,.65); max-width: 560px; font-weight: 400; line-height: 1.75; }

/* ABOUT PAGE */
.about2-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about2-img { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow-lg); position: relative; }
.about2-img img { width: 100%; height: 100%; object-fit: cover; }
.about2-float { position: absolute; bottom: -1rem; left: -1rem; background: var(--blue); color: white; border-radius: var(--r-lg); padding: 1.1rem 1.4rem; box-shadow: 0 8px 28px rgba(26,111,196,.4); text-align: center; }
.about2-float strong { display: block; font-size: 1.7rem; font-weight: 900; line-height: 1; }
.about2-float span { font-size: .68rem; text-transform: uppercase; letter-spacing: .07em; opacity: .9; }
.values-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.value-card { background: white; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 2rem; text-align: center; transition: all .28s; }
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: transparent; }
.value-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--icon-bg); display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.value-icon svg { width: 28px; height: 28px; stroke: var(--blue); stroke-width: 1.75; fill: none; }
.value-card h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: .5rem; }
.value-card p { font-size: .85rem; color: var(--text3); line-height: 1.7; }
.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.team-card { background: white; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; transition: all .28s; }
.team-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.team-img { height: 220px; overflow: hidden; }
.team-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.team-card:hover .team-img img { transform: scale(1.05); }
.team-info { padding: 1.25rem; }
.team-info h4 { font-size: .95rem; font-weight: 700; color: var(--text); margin-bottom: .2rem; }
.team-info .role { font-size: .78rem; color: var(--blue); font-weight: 600; margin-bottom: .3rem; }
.team-info p { font-size: .78rem; color: var(--text3); }
.certs-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.25rem; }
.cert-card { background: white; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 1.75rem; text-align: center; transition: all .28s; }
.cert-card:hover { box-shadow: var(--shadow); border-color: var(--blue); }
.cert-icon { width: 52px; height: 52px; border-radius: 12px; background: var(--icon-bg); display: flex; align-items: center; justify-content: center; margin: 0 auto .85rem; }
.cert-icon svg { width: 26px; height: 26px; stroke: var(--blue); stroke-width: 1.75; fill: none; }
.cert-card h4 { font-size: .875rem; font-weight: 700; color: var(--text); margin-bottom: .3rem; }
.cert-card p { font-size: .78rem; color: var(--text3); line-height: 1.6; }

/* SERVICES PAGE */
.services-full-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
.service-full-card { background: white; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 2.5rem; display: flex; align-items: flex-start; gap: 1.75rem; transition: all .28s; }
.service-full-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: transparent; }
.sfc-icon { width: 60px; height: 60px; border-radius: 14px; background: var(--icon-bg); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: background .28s; }
.service-full-card:hover .sfc-icon { background: var(--blue); }
.service-full-card:hover .sfc-icon svg { stroke: white; }
.sfc-icon svg { width: 30px; height: 30px; stroke: var(--blue); stroke-width: 1.75; fill: none; transition: stroke .28s; }
.sfc-body h3 { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: .5rem; }
.sfc-body p { font-size: .875rem; color: var(--text3); line-height: 1.75; margin-bottom: 1.1rem; }
.sfc-features { display: flex; flex-direction: column; gap: .5rem; }
.sfc-feat { display: flex; align-items: center; gap: .65rem; font-size: .825rem; color: var(--text2); }
.sfc-feat svg { width: 15px; height: 15px; stroke: var(--blue); stroke-width: 2.5; fill: none; flex-shrink: 0; }

/* PRICING */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.pricing-card { background: white; border: 1.5px solid var(--border); border-radius: var(--r-lg); padding: 2.25rem; transition: all .28s; position: relative; overflow: hidden; }
.pricing-card.featured { border-color: var(--blue); box-shadow: 0 8px 32px rgba(26,111,196,.18); }
.pricing-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.pricing-popular { position:absolute; top:1.25rem; right:-2rem; background:var(--blue); color:white; font-size:.65rem; font-weight:800; letter-spacing:.07em; text-transform:uppercase; padding:.3rem 2.5rem; transform:rotate(45deg) translate(10px,0); }
.pricing-label { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); margin-bottom: .75rem; }
.pricing-price { font-size: 2.4rem; font-weight: 900; color: var(--text); letter-spacing: -.04em; line-height: 1; margin-bottom: .25rem; }
.pricing-price span { font-size: 1rem; font-weight: 500; color: var(--text3); }
.pricing-desc { font-size: .825rem; color: var(--text3); margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.pricing-feats { display: flex; flex-direction: column; gap: .65rem; margin-bottom: 2rem; }
.pricing-feat { display: flex; align-items: center; gap: .65rem; font-size: .85rem; color: var(--text2); }
.pricing-feat svg { width: 16px; height: 16px; stroke: var(--blue); stroke-width: 2.5; fill: none; flex-shrink: 0; }

/* PROJECTS PAGE */
.filter-row { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.filter-btn { padding: .48rem 1.1rem; border-radius: 100px; font-size: .8rem; font-weight: 600; background: white; border: 1.5px solid var(--border); color: var(--text2); cursor: pointer; transition: all .2s; }
.filter-btn.active, .filter-btn:hover { background: var(--blue); color: white; border-color: var(--blue); }
.projects-full-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.project-full-card { background: white; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; transition: all .28s; cursor: pointer; }
.project-full-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: transparent; }
.pfc-img { height: 215px; overflow: hidden; position: relative; }
.pfc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.project-full-card:hover .pfc-img img { transform: scale(1.06); }
.pfc-tag { position:absolute; top:.75rem; left:.75rem; background:var(--blue); color:white; font-size:.67rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; padding:.22rem .6rem; border-radius:4px; }
.pfc-body { padding: 1.4rem; }
.pfc-body h4 { font-size: .95rem; font-weight: 700; color: var(--text); margin-bottom: .35rem; }
.pfc-body p { font-size: .82rem; color: var(--text3); line-height: 1.65; margin-bottom: .85rem; }
.pfc-meta { display: flex; gap: 1.25rem; border-top: 1px solid var(--border); padding-top: .85rem; flex-wrap: wrap; }
.pfc-meta-item { font-size: .75rem; color: var(--text3); display: flex; align-items: center; gap: .3rem; }
.pfc-meta-item strong { color: var(--text2); font-weight: 600; }

/* STATS BAR */
.stats-bar { background: var(--blue); padding: 3.5rem 0; }
.stats-inner { max-width: 1160px; margin: 0 auto; padding: 0 32px; display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; text-align: center; }
.stat-item strong { display: block; font-size: 2.5rem; font-weight: 900; color: white; letter-spacing: -.04em; line-height: 1; }
.stat-item p { font-size: .78rem; color: rgba(255,255,255,.7); text-transform: uppercase; letter-spacing: .08em; margin-top: .4rem; font-weight: 500; }

/* CONTACT PAGE */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 4rem; align-items: start; }
.contact-info-cards { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-info-card { background: white; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 1.75rem; transition: all .25s; }
.contact-info-card:hover { box-shadow: var(--shadow); border-color: var(--blue); }
.contact-info-top { display: flex; align-items: center; gap: .85rem; margin-bottom: .75rem; }
.contact-info-icon { width: 42px; height: 42px; border-radius: 9px; background: var(--icon-bg); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-icon svg { width: 20px; height: 20px; stroke: var(--blue); stroke-width: 2; fill: none; }
.contact-info-top h4 { font-size: .9rem; font-weight: 700; color: var(--text); }
.contact-info-card p { font-size: .875rem; color: var(--text3); line-height: 1.7; }
.contact-info-card a { color: var(--blue); font-weight: 500; }
.emergency-card { background: var(--blue); border-radius: var(--r-lg); padding: 2rem; }
.emergency-card h4 { font-size: 1rem; font-weight: 800; color: white; margin-bottom: .4rem; }
.emergency-card p { font-size: .875rem; color: rgba(255,255,255,.75); margin-bottom: 1rem; }
.emergency-card .emergency-num { font-size: 1.7rem; font-weight: 900; color: white; letter-spacing: -.02em; }
.contact-form-card { background: white; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 2.5rem; box-shadow: var(--shadow); }
.contact-form-card h3 { font-size: 1.25rem; font-weight: 800; color: var(--text); margin-bottom: .35rem; }
.contact-form-card > p { font-size: .875rem; color: var(--text3); margin-bottom: 2rem; }

/* FOOTER */
footer { background: var(--navy); padding: 70px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand .footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 1rem; cursor: pointer; width: 120px;}
.footer-brand .footer-logo span { font-size: 1.1rem; font-weight: 800; color: white; }
.footer-brand .footer-logo span em { color: var(--blue-b); font-style: normal; }
.footer-brand > p { font-size: .85rem; color: rgba(255,255,255,.4); line-height: 1.75; max-width: 270px; margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: .6rem; }
.footer-social { width: 34px; height: 34px; border-radius: 8px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all .2s; }
.footer-social svg { width: 16px; height: 16px; stroke: rgba(255,255,255,.5); fill: none; stroke-width: 2; transition: stroke .2s; }
.footer-social:hover { background: var(--blue); border-color: var(--blue); }
.footer-social:hover svg { stroke: white; }
.footer-col h5 { font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.45); margin-bottom: 1.25rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col ul a { font-size: .85rem; color: rgba(255,255,255,.4); cursor: pointer; transition: color .2s; }
.footer-col ul a:hover { color: white; }
.footer-contact-item { display: flex; align-items: flex-start; gap: .6rem; font-size: .85rem; color: rgba(255,255,255,.4); margin-bottom: .6rem; line-height: 1.6; }
.footer-contact-item svg { width: 15px; height: 15px; stroke: rgba(255,255,255,.4); fill: none; stroke-width: 2; flex-shrink: 0; margin-top: 2px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding-top: 1.75rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { font-size: .78rem; color: rgba(255,255,255,.3); }
.footer-badges { display: flex; gap: .5rem; flex-wrap: wrap; }
.footer-badge { padding: .28rem .65rem; border-radius: 4px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); font-size: .67rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: rgba(255,255,255,.3); }

/* UTILS */
.flex-sb { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 1rem; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .about-grid,.about2-grid,.why-grid,.cta-inner,.contact-grid { grid-template-columns: 1fr; }
  .services-grid,.testi-grid,.values-grid,.pricing-grid,.projects-full-grid { grid-template-columns: 1fr 1fr; }
  .team-grid,.certs-grid,.stats-inner { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .services-full-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-links { display: none; } .hamburger { display: flex; }
  .section-pad { padding: 60px 0; }
  .services-grid,.testi-grid,.values-grid,.pricing-grid,.projects-full-grid,
  .projects-grid,.team-grid,.certs-grid,.stats-inner,.footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.75rem; flex-wrap: wrap; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .flex-sb { flex-direction: column; align-items: flex-start; }
  .cta-form-card,.contact-form-card { padding: 1.75rem; }
  .form-row { grid-template-columns: 1fr; }
  .logo-img {
    height: 32px;
  }
}