/* ==========================================================================
   IPAC — Infrastructure Project Assets & Consulting
   Charte graphique : navy #14385C · bleu IPAC #2061A1 · bleu vif #2E81C6
   ========================================================================== */

:root{
  --navy:#14385C;
  --navy-deep:#0E2B47;
  --blue:#2061A1;
  --blue-bright:#2E81C6;
  --sky:#8FC0F0;
  --slate:#5C7189;
  --pale:#EAF2FA;
  --pale-2:#F4F8FC;
  --ink:#1B2A3A;
  --grey:#5A6B7B;
  --grey-light:#8595A4;
  --line:#E2E9F0;
  --white:#ffffff;
  --shadow:0 10px 30px -12px rgba(20,56,92,.18);
  --shadow-lg:0 24px 60px -20px rgba(20,56,92,.30);
  --radius:14px;
  --radius-lg:22px;
  --container:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --head:"Manrope","Inter",system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  color:var(--ink);
  line-height:1.65;
  background:var(--white);
  overflow-x:hidden;
  font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
ul{list-style:none}

/* Bilingual visibility */
html[lang="fr"] .lang-en{display:none !important}
html[lang="en"] .lang-fr{display:none !important}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-family:var(--head);color:var(--navy);line-height:1.15;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2.3rem,5vw,4rem)}
h2{font-size:clamp(1.9rem,3.4vw,2.9rem)}
h3{font-size:clamp(1.2rem,1.8vw,1.5rem)}
p{color:var(--grey)}
.eyebrow{
  font-family:var(--head);
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.74rem;
  font-weight:700;
  color:var(--blue-bright);
  display:inline-flex;align-items:center;gap:.6rem;
  margin-bottom:1rem;
}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--blue-bright);display:inline-block}
.eyebrow.center{justify-content:center}

/* ---------- Layout helpers ---------- */
.container{max-width:var(--container);margin:0 auto;padding:0 28px}
.section{padding:clamp(70px,9vw,120px) 0}
.section.pale{background:var(--pale-2)}
.section.navy{background:var(--navy);color:#dce7f1}
.section.navy h2,.section.navy h3{color:#fff}
.section.navy p{color:#b6c6d6}
.section-head{max-width:760px;margin-bottom:56px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.lead{font-size:1.15rem;color:var(--grey);max-width:680px}
.grid{display:grid;gap:28px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--head);font-weight:700;font-size:.95rem;
  padding:15px 30px;border-radius:50px;cursor:pointer;border:1.5px solid transparent;
  transition:all .3s var(--ease);white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--blue-bright);color:#fff;box-shadow:0 12px 24px -10px rgba(46,129,198,.7)}
.btn-primary:hover{background:#2370b0;transform:translateY(-2px);box-shadow:0 18px 30px -10px rgba(46,129,198,.85)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-outline{border-color:rgba(255,255,255,.45);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-ghost{border-color:var(--line);color:var(--navy);background:#fff}
.btn-ghost:hover{border-color:var(--blue-bright);color:var(--blue-bright)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:all .35s var(--ease);
  background:rgba(255,255,255,0);
}
.site-header.scrolled{background:rgba(255,255,255,.95);backdrop-filter:blur(12px);box-shadow:0 4px 24px -10px rgba(20,56,92,.25)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:42px;width:auto;transition:all .3s var(--ease)}
.brand .brand-fallback{font-family:var(--head);font-weight:800;font-size:1.5rem;color:#fff;letter-spacing:.04em}
.site-header.scrolled .brand .brand-fallback{color:var(--navy)}
.nav-links{display:flex;align-items:center;gap:36px}
.nav-links a{
  font-family:var(--head);font-weight:600;font-size:.95rem;color:#eaf2fb;position:relative;padding:6px 0;
}
.site-header.scrolled .nav-links a{color:var(--navy)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--blue-bright);transition:width .3s var(--ease)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a:hover,.nav-links a.active{color:var(--blue-bright)}
.site-header.scrolled .nav-links a:hover,.site-header.scrolled .nav-links a.active{color:var(--blue-bright)}
.nav-right{display:flex;align-items:center;gap:18px}

/* Language switch */
.lang-switch{display:flex;align-items:center;border:1.5px solid rgba(255,255,255,.4);border-radius:50px;overflow:hidden;font-family:var(--head)}
.site-header.scrolled .lang-switch{border-color:var(--line)}
.lang-switch button{
  background:none;border:none;cursor:pointer;font-weight:700;font-size:.8rem;
  padding:6px 12px;color:#eaf2fb;transition:all .25s;
}
.site-header.scrolled .lang-switch button{color:var(--grey)}
.lang-switch button.active{background:var(--blue-bright);color:#fff}
.site-header.scrolled .lang-switch button.active{color:#fff}

.nav-cta{display:inline-flex}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:all .3s var(--ease)}
.site-header.scrolled .burger span{background:var(--navy)}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:660px;display:flex;align-items:center;
  background:linear-gradient(120deg,var(--navy-deep) 0%,var(--navy) 45%,var(--blue) 130%);
  color:#fff;overflow:hidden;padding:120px 0 80px;
}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 80% 15%,rgba(143,192,240,.18),transparent 60%);pointer-events:none}
.hero-art{position:absolute;inset:0;z-index:0;opacity:.5}
.hero-inner{position:relative;z-index:2;max-width:760px}
.hero h1{color:#fff;margin-bottom:22px}
.hero h1 .hl{color:var(--sky)}
.hero .lead{color:#c6d6e6;font-size:1.22rem;margin-bottom:36px;max-width:600px}
.hero-tag{display:inline-flex;align-items:center;gap:10px;background:rgba(143,192,240,.14);border:1px solid rgba(143,192,240,.3);color:#dbe9f7;padding:8px 18px;border-radius:50px;font-size:.85rem;font-family:var(--head);font-weight:600;margin-bottom:28px;backdrop-filter:blur(4px)}
.hero-tag .dot{width:8px;height:8px;border-radius:50%;background:#5fe3a1;box-shadow:0 0 0 4px rgba(95,227,161,.25)}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-pills{position:absolute;right:0;top:50%;transform:translateY(-50%);z-index:2;display:flex;flex-direction:column;gap:14px;width:280px}
.hero-pill{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-left:3px solid var(--blue-bright);backdrop-filter:blur(6px);padding:16px 22px;border-radius:12px;font-family:var(--head);font-weight:600;color:#eaf2fb;font-size:.98rem;transition:transform .3s var(--ease)}
.hero-pill:hover{transform:translateX(-6px)}
.hero-pill span{display:block;font-size:.78rem;color:var(--sky);font-weight:500;margin-top:2px}

/* Page hero (interior pages) */
.page-hero{position:relative;background:linear-gradient(120deg,var(--navy-deep),var(--navy) 60%,var(--blue));color:#fff;padding:160px 0 80px;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(700px 400px at 85% 10%,rgba(143,192,240,.2),transparent 60%)}
.page-hero .hero-art{opacity:.45}
.page-hero-inner{position:relative;z-index:2;max-width:760px}
.page-hero h1{color:#fff;margin-bottom:16px}
.page-hero p{color:#c6d6e6;font-size:1.15rem;max-width:600px}
.breadcrumb{font-size:.82rem;color:var(--sky);font-family:var(--head);font-weight:600;letter-spacing:.04em;margin-bottom:18px;text-transform:uppercase}
.breadcrumb a:hover{color:#fff}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{padding:8px 4px}
.stat .num{font-family:var(--head);font-size:clamp(2.2rem,3.6vw,3.1rem);font-weight:800;color:var(--navy);line-height:1}
.section.navy .stat .num{color:#fff}
.stat .num .u{color:var(--blue-bright)}
.stat .lbl{margin-top:8px;font-size:.92rem;color:var(--grey);font-weight:500}
.section.navy .stat .lbl{color:#aebfd0}
.stat-bar{border-top:1px solid var(--line)}
.section.navy .stat-bar{border-color:rgba(255,255,255,.12)}

/* ---------- Service cards ---------- */
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px 34px;
  position:relative;overflow:hidden;transition:all .4s var(--ease);
}
.service-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--blue-bright),var(--blue));transform:scaleY(0);transform-origin:top;transition:transform .4s var(--ease)}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-card:hover::before{transform:scaleY(1)}
.service-ico{width:60px;height:60px;border-radius:16px;background:linear-gradient(135deg,var(--pale),#dcebfa00);background:var(--pale);display:flex;align-items:center;justify-content:center;margin-bottom:22px;color:var(--blue);transition:all .4s var(--ease)}
.service-card:hover .service-ico{background:var(--blue);color:#fff;transform:rotate(-6deg)}
.service-ico svg{width:30px;height:30px}
.service-card h3{margin-bottom:6px}
.service-sub{font-style:italic;color:var(--blue);font-size:.92rem;font-weight:600;margin-bottom:14px;display:block}
.service-card p{font-size:.97rem;margin-bottom:16px}
.service-ref{font-size:.86rem;color:var(--grey-light);border-top:1px dashed var(--line);padding-top:14px}
.service-ref b{color:var(--navy)}
.service-num{position:absolute;right:26px;top:24px;font-family:var(--head);font-size:3.4rem;font-weight:800;color:var(--pale);line-height:1;z-index:0}

/* ---------- Feature / split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.reverse .split-media{order:2}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:420px;box-shadow:var(--shadow-lg);background:var(--navy)}
.split-media .art-card{position:absolute;inset:0}
.feature-list{display:flex;flex-direction:column;gap:18px;margin-top:26px}
.feature-item{display:flex;gap:16px;align-items:flex-start}
.feature-item .fi-ico{flex-shrink:0;width:42px;height:42px;border-radius:11px;background:var(--pale);color:var(--blue);display:flex;align-items:center;justify-content:center}
.feature-item .fi-ico svg{width:22px;height:22px}
.feature-item h4{font-family:var(--head);color:var(--navy);font-size:1.05rem;margin-bottom:3px}
.feature-item p{font-size:.94rem}

/* ---------- Approach steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
.step{position:relative;padding:30px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:all .35s var(--ease)}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.step .step-n{font-family:var(--head);font-weight:800;color:var(--blue-bright);font-size:1rem;letter-spacing:.1em;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.step .step-n::before{counter-increment:step;content:"0" counter(step);font-size:2.4rem;color:var(--pale);line-height:1}
.step h4{font-family:var(--head);color:var(--navy);margin-bottom:8px;font-size:1.1rem}
.step p{font-size:.92rem}

/* ---------- Projects ---------- */
.proj-list{display:flex;flex-direction:column;gap:18px}
.proj-row{
  display:grid;grid-template-columns:64px 1fr auto auto;gap:24px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 30px;
  transition:all .35s var(--ease);position:relative;overflow:hidden;
}
.proj-row::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--blue-bright);transform:scaleY(0);transition:transform .35s var(--ease)}
.proj-row:hover{box-shadow:var(--shadow);transform:translateX(4px);border-color:transparent}
.proj-row:hover::before{transform:scaleY(1)}
.proj-num{font-family:var(--head);font-size:1.7rem;font-weight:800;color:var(--pale-2);background:var(--navy);width:64px;height:64px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff}
.proj-info h4{font-family:var(--head);color:var(--navy);font-size:1.18rem;margin-bottom:4px}
.proj-info p{font-size:.92rem;margin:0}
.proj-tag{font-family:var(--head);font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);background:var(--pale);padding:6px 14px;border-radius:50px;white-space:nowrap}
.proj-amount{font-family:var(--head);font-weight:800;color:var(--navy);font-size:1.05rem;white-space:nowrap}

.proj-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.proj-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:all .4s var(--ease);display:flex;flex-direction:column}
.proj-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.proj-card .pc-media{height:180px;position:relative;overflow:hidden;background:var(--navy)}
.proj-card .pc-media .art-card{position:absolute;inset:0}
.proj-card .pc-cat{position:absolute;left:16px;top:16px;z-index:3;background:rgba(20,56,92,.85);color:#fff;font-family:var(--head);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:6px 14px;border-radius:50px;backdrop-filter:blur(4px)}
.proj-card .pc-body{padding:26px 26px 30px;flex:1;display:flex;flex-direction:column}
.proj-card h4{font-family:var(--head);color:var(--navy);font-size:1.15rem;margin-bottom:8px}
.proj-card p{font-size:.92rem;flex:1}
.proj-card .pc-meta{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-family:var(--head);font-size:.82rem;font-weight:700;color:var(--blue)}

/* ---------- Clients / logos ---------- */
.logo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.logo-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;align-items:center;gap:18px;transition:all .35s var(--ease)}
.logo-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:transparent}
.logo-card .lc-img{width:78px;height:64px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:var(--pale-2);border-radius:10px;padding:8px}
.logo-card .lc-img img{max-height:100%;max-width:100%;object-fit:contain;filter:none}
.logo-card .lc-txt strong{font-family:var(--head);color:var(--navy);font-size:1rem;display:block}
.logo-card .lc-txt span{font-size:.84rem;color:var(--grey)}

.logo-strip{display:flex;flex-wrap:wrap;gap:16px 38px;align-items:center;justify-content:center}
.logo-strip .ls-item{height:54px;display:flex;align-items:center;justify-content:center;padding:8px 14px;background:#fff;border-radius:10px;border:1px solid var(--line);min-width:120px}
.logo-strip .ls-item img{max-height:38px;max-width:130px;object-fit:contain}

/* ---------- Team ---------- */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.team-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:all .4s var(--ease);text-align:center}
.team-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.team-photo{width:100%;aspect-ratio:1/1;overflow:hidden;background:linear-gradient(135deg,var(--navy),var(--blue));position:relative}
.team-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.team-initials{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--head);font-weight:800;font-size:3rem;color:rgba(255,255,255,.9)}
.team-body{padding:24px 22px 28px}
.team-body h4{font-family:var(--head);color:var(--navy);font-size:1.18rem;margin-bottom:4px}
.team-role{color:var(--blue);font-weight:600;font-size:.92rem;font-style:italic;display:block;margin-bottom:6px}
.team-loc{font-size:.82rem;color:var(--grey-light);display:flex;align-items:center;justify-content:center;gap:6px;margin-bottom:14px}
.team-loc svg{width:13px;height:13px}
.team-bio{font-size:.88rem;color:var(--grey);text-align:left;margin-bottom:16px}
.team-skills{display:flex;flex-wrap:wrap;gap:7px;justify-content:center}
.team-skills span{font-size:.72rem;font-family:var(--head);font-weight:600;color:var(--navy);background:var(--pale);padding:5px 12px;border-radius:50px}

/* Roster (field team) */
.roster{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.roster-cat{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.roster-cat-head{background:var(--navy);color:#fff;font-family:var(--head);font-weight:700;padding:16px 26px;font-size:1.02rem;display:flex;align-items:center;gap:12px}
.roster-cat-head svg{width:20px;height:20px;color:var(--sky)}
.roster-people{padding:10px 26px 22px}
.roster-person{padding:16px 0;border-bottom:1px solid var(--line)}
.roster-person:last-child{border-bottom:none}
.roster-person h5{font-family:var(--head);color:var(--navy);font-size:1.02rem;margin-bottom:2px}
.roster-person .rp-role{color:var(--blue);font-size:.84rem;font-weight:600;font-style:italic;display:block;margin-bottom:5px}
.roster-person p{font-size:.86rem;margin:0}

/* ---------- Partners ---------- */
.partners-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.partner-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;transition:all .4s var(--ease)}
.partner-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.partner-logo{height:70px;display:flex;align-items:center;margin-bottom:20px}
.partner-logo img{max-height:64px;max-width:180px;object-fit:contain}
.partner-card h4{font-family:var(--head);color:var(--navy);margin-bottom:2px}
.partner-flag{font-size:.84rem;color:var(--blue);font-weight:600;font-style:italic;margin-bottom:14px;display:block}
.partner-card p{font-size:.92rem}

/* ---------- CTA band ---------- */
.cta-band{position:relative;background:linear-gradient(120deg,var(--navy-deep),var(--blue));border-radius:var(--radius-lg);padding:64px 60px;color:#fff;overflow:hidden;text-align:center}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 80% 20%,rgba(143,192,240,.25),transparent 60%)}
.cta-band .ctb-inner{position:relative;z-index:2;max-width:640px;margin:0 auto}
.cta-band h2{color:#fff;margin-bottom:16px}
.cta-band p{color:#ccdcec;margin-bottom:30px;font-size:1.1rem}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ---------- Contact ---------- */
.contact-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:54px;align-items:start}
.contact-info .ci-item{display:flex;gap:18px;align-items:flex-start;padding:22px 0;border-bottom:1px solid var(--line)}
.contact-info .ci-item:last-child{border-bottom:none}
.ci-ico{flex-shrink:0;width:52px;height:52px;border-radius:13px;background:var(--pale);color:var(--blue);display:flex;align-items:center;justify-content:center}
.ci-ico svg{width:24px;height:24px}
.ci-item .ci-txt h4{font-family:var(--head);color:var(--navy);font-size:1.05rem;margin-bottom:3px}
.ci-item .ci-txt a,.ci-item .ci-txt p{color:var(--grey);font-size:.96rem}
.ci-item .ci-txt a:hover{color:var(--blue-bright)}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:20px}
.field label{display:block;font-family:var(--head);font-weight:600;font-size:.86rem;color:var(--navy);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:10px;
  font-family:var(--font);font-size:.96rem;color:var(--ink);background:var(--pale-2);transition:all .25s var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-bright);background:#fff;box-shadow:0 0 0 4px rgba(46,129,198,.12)}
.field textarea{resize:vertical;min-height:130px}
.form-note{font-size:.82rem;color:var(--grey-light);margin-top:4px}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:#aebfd0;padding:72px 0 30px}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand img{height:46px;margin-bottom:20px}
.footer-brand p{color:#9fb2c4;font-size:.92rem;max-width:300px}
.footer-col h5{font-family:var(--head);color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:18px}
.footer-col ul li{margin-bottom:11px}
.footer-col ul li a{color:#9fb2c4;font-size:.94rem}
.footer-col ul li a:hover{color:var(--sky)}
.footer-contact-item{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px;font-size:.92rem;color:#9fb2c4}
.footer-contact-item svg{width:18px;height:18px;color:var(--sky);flex-shrink:0;margin-top:2px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;font-size:.85rem;color:#7e93a6;flex-wrap:wrap;gap:12px}
.footer-bottom .tagline{font-family:var(--head);color:var(--sky);font-weight:600}

/* ---------- SVG art backgrounds ---------- */
.art-card svg{width:100%;height:100%;display:block}
.blueprint-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(143,192,240,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(143,192,240,.08) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}

/* ---------- Reveal animations (progressive enhancement: hidden only when JS active) ---------- */
html.js .reveal{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
html.js .reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){html.js .reveal{opacity:1;transform:none;transition:none}}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .services-grid,.split,.contact-wrap,.footer-top{grid-template-columns:1fr}
  .split.reverse .split-media{order:0}
  .steps,.stats{grid-template-columns:repeat(2,1fr)}
  .proj-cards,.team-grid,.partners-grid,.logo-grid{grid-template-columns:repeat(2,1fr)}
  .roster{grid-template-columns:1fr}
  .hero-pills{display:none}
  .footer-top{gap:34px}
  .split-media{min-height:320px}
}
@media(max-width:760px){
  .nav-links{
    position:fixed;top:78px;left:0;right:0;background:#fff;flex-direction:column;gap:0;
    padding:10px 0;box-shadow:var(--shadow-lg);transform:translateY(-130%);transition:transform .4s var(--ease);max-height:calc(100vh - 78px);overflow:auto;
  }
  .nav-links.open{transform:translateY(0)}
  .nav-links a{color:var(--navy);width:100%;padding:15px 28px;border-bottom:1px solid var(--line)}
  .nav-links a::after{display:none}
  .burger{display:flex}
  .nav-cta{display:none}
  .burger.active span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .burger.active span:nth-child(2){opacity:0}
  .burger.active span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .proj-row{grid-template-columns:48px 1fr;gap:14px;row-gap:10px}
  .proj-num{width:48px;height:48px;font-size:1.3rem}
  .proj-tag,.proj-amount{grid-column:2}
  .proj-cards,.team-grid,.partners-grid,.logo-grid,.stats,.steps{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .cta-band{padding:48px 28px}
  .contact-form{padding:28px}
  .section{padding:64px 0}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}