/* Mexi-Cana Concrete — SEO rebuild 2026-08-10 */
:root{
  --black:#070807;
  --black-2:#101210;
  --ink:#151815;
  --white:#f7f7f2;
  --paper:#efefe9;
  --line:#d9d9d1;
  --muted:#656a65;
  --green:#007447;
  --green-hi:#0a9a62;
  --red:#c5322e;
  --red-hi:#e44a43;
  --radius:22px;
  --radius-sm:14px;
  --shadow:0 22px 60px rgba(0,0,0,.16);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;background:#070807;min-height:100%}
body{margin:0;min-height:100dvh;background:var(--black);color:var(--white);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;height:auto}
a{color:inherit}
button,input,textarea,select{font:inherit}
::selection{background:var(--green);color:#fff}
.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.brand-stripe{display:none!important}
.site-header{position:sticky;top:0;z-index:100;padding-top:env(safe-area-inset-top,0px);background:rgba(7,8,7,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.09)}
.navbar{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;text-decoration:none;min-width:0}
.brand img{display:block;width:220px;height:auto;max-width:42vw}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:.91rem;font-weight:750;text-decoration:none;color:#e8e9e5;position:relative;white-space:nowrap}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:linear-gradient(90deg,var(--green),var(--red));transition:right .2s ease}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{right:0}
.menu-toggle{display:none;width:46px;height:46px;border:1px solid rgba(255,255,255,.14);background:#111;color:#fff;border-radius:12px;align-items:center;justify-content:center;cursor:pointer}
.menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{display:block;width:20px;height:2px;background:currentColor;position:relative;content:"";transition:.2s}
.menu-toggle span::before{position:absolute;top:-6px}.menu-toggle span::after{position:absolute;top:6px}
.site-header.menu-open .menu-toggle span{background:transparent}.site-header.menu-open .menu-toggle span::before{top:0;transform:rotate(45deg)}.site-header.menu-open .menu-toggle span::after{top:0;transform:rotate(-45deg)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 20px;font-weight:850;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}
.btn:hover{transform:translateY(-2px)}
.btn-green{background:var(--green);color:#fff;box-shadow:0 10px 28px rgba(0,116,71,.24)}
.btn-green:hover{background:var(--green-hi)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 10px 28px rgba(197,50,46,.22)}
.btn-red:hover{background:var(--red-hi)}
.btn-outline{border-color:rgba(255,255,255,.32);color:#fff;background:transparent}.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-dark{background:var(--black);color:#fff}.btn-dark:hover{background:#1a1d1a}
.eyebrow{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.14em;font-size:.76rem;font-weight:900;color:var(--green-hi)}
.eyebrow::before{content:"";width:26px;height:2px;background:currentColor}
h1,h2,h3{line-height:1.08;letter-spacing:-.035em;margin:0 0 18px}
h1{font-size:clamp(2.8rem,6.4vw,6.2rem);font-weight:950}
h2{font-size:clamp(2rem,4vw,3.8rem);font-weight:930}
h3{font-size:clamp(1.18rem,2vw,1.5rem);font-weight:900}
p{margin:0 0 18px}.lead{font-size:clamp(1.06rem,1.6vw,1.28rem);color:#d2d5d0;max-width:760px}.muted{color:var(--muted)}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 85% 18%,rgba(0,116,71,.20),transparent 31%),radial-gradient(circle at 10% 85%,rgba(197,50,46,.15),transparent 30%),var(--black);padding:74px 0 66px}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--green),#fff,var(--red),transparent);opacity:.55}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.72fr);gap:62px;align-items:center}
.hero-copy{position:relative;z-index:2}.hero-copy h1{max-width:800px;margin-top:18px}.hero-copy .accent-green{color:#13a36b}.hero-copy .accent-red{color:#e74c45}
.hero-slogan{margin:24px 0 16px;font-size:clamp(1.55rem,3.1vw,3.15rem);line-height:1.04;font-weight:930;letter-spacing:-.035em}
.hero-slogan span{display:block}.hero-slogan .problem{color:var(--white)}.hero-slogan .solution{color:var(--green-hi)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.hero-phone{display:inline-flex;align-items:center;gap:9px;margin-top:18px;text-decoration:none;font-weight:850;color:#fff}.hero-phone b{color:#ff746e}
.hero-media{position:relative;max-width:470px;justify-self:end;width:100%}.video-shell{position:relative;border-radius:30px;overflow:hidden;background:#0b0c0b;border:1px solid rgba(255,255,255,.14);box-shadow:0 32px 90px rgba(0,0,0,.55);aspect-ratio:9/13;max-height:650px}.video-shell video{width:100%;height:100%;display:block;object-fit:cover}.video-shell::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.08),transparent 62%,rgba(0,0,0,.48))}.video-controls{position:absolute;z-index:3;left:14px;right:14px;bottom:14px;display:flex;gap:8px}.video-controls button{border:1px solid rgba(255,255,255,.22);background:rgba(7,8,7,.72);color:#fff;border-radius:999px;padding:8px 12px;font-weight:800;cursor:pointer;backdrop-filter:blur(8px)}
.trustbar{background:#fff;color:var(--ink);border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:22px 26px;border-right:1px solid var(--line)}.trust-item:last-child{border-right:0}.trust-item strong{display:block;font-size:1.03rem}.trust-item span{display:block;color:var(--muted);font-size:.86rem;margin-top:2px}
.section{padding:92px 0}.section-white{background:var(--white);color:var(--ink)}.section-paper{background:var(--paper);color:var(--ink)}.section-dark{background:var(--black);color:#fff}.section-black2{background:var(--black-2);color:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:42px}.section-head>div{max-width:780px}.section-head p{max-width:610px;margin:0;color:var(--muted)}
.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.service-card{position:relative;display:block;text-decoration:none;background:#fff;border:1px solid #d7d8d1;border-radius:var(--radius);padding:30px;min-height:250px;overflow:hidden;box-shadow:0 8px 34px rgba(0,0,0,.05);transition:.22s ease}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bfc2ba}.service-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--green)}.service-card.red::before{background:var(--red)}.service-card .number{font-size:.78rem;font-weight:900;letter-spacing:.13em;color:var(--muted);text-transform:uppercase}.service-card h3{margin-top:26px;color:var(--ink)}.service-card p{color:#5d625d;max-width:560px}.service-card .link{font-weight:900;display:inline-flex;gap:8px;align-items:center;margin-top:8px;color:var(--green)}.service-card.red .link{color:var(--red)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.photo-card{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#1a1a1a}.photo-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.check-list{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:12px}.check-list li{padding-left:28px;position:relative}.check-list li::before{content:"";position:absolute;left:0;top:.56em;width:14px;height:8px;border-left:3px solid var(--green-hi);border-bottom:3px solid var(--green-hi);transform:rotate(-45deg)}
.ba-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.ba-card{background:#151815;border:1px solid rgba(255,255,255,.10);border-radius:var(--radius);padding:10px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.ba-figure{margin:0;position:relative;border-radius:16px;overflow:hidden;background:#090a09}.ba-figure a{display:block}.ba-figure img{display:block;width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .25s ease}.ba-figure:hover img{transform:scale(1.03)}.ba-label{position:absolute;left:9px;bottom:9px;padding:6px 9px;border-radius:999px;background:rgba(7,8,7,.78);border:1px solid rgba(255,255,255,.18);color:#fff;font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;font-weight:900}.ba-label.after{background:rgba(0,116,71,.90)}
.projects-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.project-card{position:relative;overflow:hidden;border-radius:var(--radius);min-height:360px;background:#161816;color:#fff;text-decoration:none}.project-card:nth-child(1){grid-column:span 7}.project-card:nth-child(2){grid-column:span 5}.project-card:nth-child(3){grid-column:span 5}.project-card:nth-child(4){grid-column:span 7}.project-card img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;transition:transform .32s ease}.project-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(0,0,0,.86))}.project-card:hover img{transform:scale(1.035)}.project-copy{position:absolute;left:24px;right:24px;bottom:20px;z-index:2}.project-copy span{font-size:.75rem;font-weight:900;letter-spacing:.11em;text-transform:uppercase;color:#aee8ca}.project-copy h3{margin:6px 0 0;font-size:1.45rem}
.area-band{border-top:1px solid rgba(255,255,255,.10);border-bottom:1px solid rgba(255,255,255,.10)}.area-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.area-list{display:flex;flex-wrap:wrap;gap:10px}.area-list span{border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:10px 14px;font-weight:800;color:#e8ebe7}.area-note{color:#b5bbb5}
.faq-list{display:grid;gap:12px;max-width:900px}.faq-list details{background:#fff;border:1px solid #d5d7cf;border-radius:16px;padding:0 22px}.faq-list summary{cursor:pointer;font-weight:900;padding:20px 34px 20px 0;list-style:none;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"+";position:absolute;right:0;top:15px;font-size:1.5rem;color:var(--green)}.faq-list details[open] summary::after{content:"–"}.faq-list details p{padding:0 0 20px;color:#5c615c;margin:0}
.cta-band{position:relative;overflow:hidden;background:linear-gradient(115deg,#005f3c 0%,#007a4a 48%,#151815 48.2%,#151815 69%,#9e2725 69.2%,#c5322e 100%);padding:64px 0}.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.08),rgba(0,0,0,.16))}.cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:36px}.cta-inner h2{font-size:clamp(2rem,4.2vw,4rem);max-width:760px;margin:0}.cta-buttons{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.cta-band .btn{background:#fff;color:#111}.cta-band .btn.alt{background:#111;color:#fff;border:1px solid rgba(255,255,255,.25)}
.page-hero{background:radial-gradient(circle at 85% 15%,rgba(0,116,71,.18),transparent 30%),var(--black);padding:82px 0 62px;border-bottom:1px solid rgba(255,255,255,.10)}.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:.82rem;color:#aeb4ae;margin-bottom:24px}.breadcrumbs a{text-decoration:none}.breadcrumbs span{color:#6f756f}.page-hero h1{font-size:clamp(2.6rem,5.5vw,5.25rem);max-width:900px}.page-hero .lead{max-width:850px}.page-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:60px;align-items:start}.prose{font-size:1.04rem}.prose h2{font-size:clamp(1.9rem,3vw,2.8rem);margin-top:48px}.prose h3{margin-top:30px}.prose p,.prose li{color:#4f554f}.prose ul{padding-left:20px}.sidebar{position:sticky;top:110px;background:#151815;color:#fff;border-radius:var(--radius);padding:26px}.sidebar h3{font-size:1.32rem}.sidebar ul{list-style:none;padding:0;margin:20px 0;display:grid;gap:10px}.sidebar a{text-decoration:none;color:#d8ddd8}.sidebar a:hover{color:#7ed3a8}.sidebar .phone{display:block;margin:16px 0 0;font-size:1.1rem;font-weight:900;color:#fff;text-decoration:none}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:30px 0}.process-step{border:1px solid #d3d5cd;border-radius:16px;padding:20px;background:#fff}.process-step b{display:block;color:var(--green);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}.process-step strong{display:block}.process-step p{font-size:.9rem;margin:8px 0 0}
.media-feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center;background:#151815;border-radius:var(--radius);padding:22px;color:#fff}.media-feature video{width:100%;display:block;max-height:520px;object-fit:cover;border-radius:16px;background:#000}.media-feature p{color:#bec4be}.media-feature .eyebrow{color:#6ed5a4}
.gallery-page-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.gallery-item{margin:0;border-radius:18px;overflow:hidden;background:#fff;border:1px solid #d6d8d0}.gallery-item a{display:block;overflow:hidden}.gallery-item img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .26s ease}.gallery-item:hover img{transform:scale(1.03)}.gallery-item figcaption{padding:14px 16px;font-weight:800;font-size:.9rem}
.quote-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:50px;align-items:start}.contact-card{background:#151815;border:1px solid rgba(255,255,255,.10);border-radius:var(--radius);padding:28px}.contact-row{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.10)}.contact-row:last-child{border-bottom:0}.contact-row small{display:block;color:#8f968f;text-transform:uppercase;letter-spacing:.09em;font-weight:850}.contact-row a,.contact-row strong{display:block;margin-top:4px;color:#fff;text-decoration:none;font-weight:900;font-size:1.08rem}
.form{background:#fff;color:var(--ink);border-radius:var(--radius);padding:30px;border:1px solid #d8dad2;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:850;font-size:.9rem}.field input,.field select,.field textarea{width:100%;border:1px solid #cdd0c7;border-radius:12px;background:#fafaf7;color:#151815;padding:12px 13px;outline:none}.field textarea{min-height:150px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(0,116,71,.12)}.form-status{min-height:24px;font-weight:800;margin-top:12px}.form small{color:#6b706b}
.site-footer{background:#050605;color:#bec3be;border-top:1px solid rgba(255,255,255,.10);padding:54px 0 88px}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:40px}.footer-logo{width:250px;max-width:100%;display:block;margin-bottom:16px}.site-footer h3{font-size:.88rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:14px}.site-footer a{display:block;text-decoration:none;color:#bcc1bc;margin:7px 0}.site-footer a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:24px;padding-top:30px;margin-top:34px;border-top:1px solid rgba(255,255,255,.09);font-size:.85rem;color:#7f867f}.footer-bottom p{margin:0}
.lightbox{border:0;padding:0;background:transparent;max-width:none;max-height:none;width:100vw;height:100vh}.lightbox::backdrop{background:rgba(0,0,0,.9)}.lightbox-inner{height:100%;display:grid;place-items:center;padding:60px 20px 30px}.lightbox img{max-width:94vw;max-height:88vh;object-fit:contain;border-radius:10px}.lightbox-close{position:fixed;right:18px;top:18px;border:1px solid rgba(255,255,255,.25);background:#111;color:#fff;border-radius:999px;padding:9px 13px;font-weight:900;cursor:pointer}
.mobile-actions{display:none}
@media(max-width:980px){
  .nav-links{display:none;position:absolute;top:82px;left:20px;right:20px;background:#0e100e;border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:18px;flex-direction:column;align-items:stretch;gap:4px;box-shadow:var(--shadow)}
  .site-header.menu-open .nav-links{display:flex}.nav-links a{padding:12px}.nav-links .btn{margin-top:8px}.menu-toggle{display:inline-flex}
  .hero-grid{grid-template-columns:1fr;gap:42px}.hero-media{justify-self:start;max-width:420px}.hero{padding-top:52px}
  .trust-grid{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .split,.area-grid,.quote-layout,.media-feature{grid-template-columns:1fr}.content-grid{grid-template-columns:1fr}.sidebar{position:static}
  .process-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.gallery-page-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .container{width:min(calc(100% - 28px),var(--max))}.navbar{min-height:70px}.brand img{width:172px;max-width:62vw}.nav-links{top:calc(74px + env(safe-area-inset-top,0px));left:14px;right:14px}
  .hero{padding:44px 0 48px}.hero-copy h1{font-size:clamp(2.55rem,13vw,4.35rem)}.hero-media{max-width:100%}.video-shell{aspect-ratio:9/12;max-height:540px}.hero-actions .btn{width:100%}.hero-phone{font-size:.95rem}
  .trust-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)!important}.trust-item:last-child{border-bottom:0!important}
  .section{padding:68px 0}.section-head{display:block}.section-head p{margin-top:10px}.service-grid,.ba-grid{grid-template-columns:1fr}.service-card{min-height:0;padding:24px}
  .ba-card{gap:7px;padding:7px}.ba-label{font-size:.59rem;padding:5px 7px;left:6px;bottom:6px}
  .projects-grid{display:grid;grid-template-columns:1fr}.project-card,.project-card:nth-child(n){grid-column:auto;min-height:330px}
  .cta-band{background:linear-gradient(140deg,#006942 0 55%,#161816 55.2% 72%,#bd312d 72.2% 100%)}.cta-inner{display:block}.cta-buttons{justify-content:flex-start;margin-top:26px}.cta-buttons .btn{flex:1 1 auto}
  .page-hero{padding:58px 0 46px}.page-hero h1{font-size:clamp(2.35rem,12vw,3.8rem)}
  .process-grid{grid-template-columns:1fr}.gallery-page-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.form{padding:22px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom p+p{margin-top:6px}
  .mobile-actions{display:grid;grid-template-columns:1fr 1fr;position:fixed;z-index:120;left:10px;right:10px;bottom:10px;background:rgba(7,8,7,.92);border:1px solid rgba(255,255,255,.13);border-radius:16px;padding:7px;backdrop-filter:blur(12px);box-shadow:0 18px 46px rgba(0,0,0,.45)}.mobile-actions a{text-align:center;text-decoration:none;font-weight:900;padding:10px;border-radius:11px}.mobile-actions .call{background:var(--red);color:#fff}.mobile-actions .quote{background:var(--green);color:#fff}.site-footer{padding-bottom:120px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* iOS / Safari top chrome & safe-area hardening — v3 */
html,
body{
  background-color:#000 !important;
  color-scheme:dark;
}
html{
  min-height:100%;
  min-height:100dvh;
}
body{
  min-height:100%;
  min-height:100dvh;
}
@supports (padding-top: env(safe-area-inset-top)){
  .site-header{
    padding-top:max(env(safe-area-inset-top), 0px);
    background-color:#000;
  }
}
@media (max-width: 900px){
  html,body,.site-header{background:#000 !important;}
}