:root{
  --teal:#11aeb7;
  --teal-dark:#0b8991;
  --charcoal:#18242d;
  --charcoal-2:#24323b;
  --ink:#2f3a40;
  --muted:#6f7a80;
  --line:#dfe5e7;
  --soft:#f5f8f8;
  --teal-soft:#e9f8f8;
  --white:#ffffff;
  --radius:20px;
  --shadow:0 18px 50px rgba(24,36,45,.10);
  --site-max-width:1760px;
  --site-padding-desktop:60px;
  --site-padding-tablet:28px;
  --site-padding-mobile:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--charcoal);background:var(--white);line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
.container{width:min(var(--site-max-width),calc(100% - (var(--site-padding-desktop) * 2)));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(223,229,231,.8)}
.nav-wrap{height:110px;display:flex;align-items:center;justify-content:space-between;gap:44px}
.brand{display:flex;align-items:center;justify-content:flex-start;flex:0 0 auto;min-width:170px}
.brand img{width:170px;height:auto}
.nav{display:flex;align-items:center;justify-content:flex-end;gap:26px;margin-left:auto;font-size:15px;font-weight:600;white-space:nowrap}
.nav a{position:relative;padding:12px 0}
.nav a:not(.btn):after{content:"";position:absolute;left:0;bottom:3px;width:0;height:2px;background:var(--teal);transition:.2s}
.nav a:hover:after,.nav a.active:after{width:100%}.nav a.active{color:var(--teal-dark)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;min-height:48px;padding:12px 24px;font-weight:700;border:1px solid transparent;transition:.2s;cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--teal);color:#fff}.nav .btn{height:50px;padding-inline:28px;flex:0 0 auto}.btn-primary:hover{background:var(--teal-dark);transform:translateY(-1px)}
.btn-secondary{border-color:var(--charcoal);color:var(--charcoal);background:transparent}.btn-secondary:hover{background:var(--charcoal);color:#fff}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;font-size:28px;color:var(--charcoal)}
.hero{padding:72px 0 64px;background:linear-gradient(180deg,#fff 0,#fbfdfd 100%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,.46fr) minmax(0,.54fr);gap:clamp(64px,5vw,92px);align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-weight:800;font-size:12px;color:var(--teal-dark)}
h1,h2,h3{line-height:1.12;margin:0;color:var(--charcoal)}
h1{font-size:clamp(48px,6vw,78px);letter-spacing:-.045em;margin-top:14px}
h2{font-size:clamp(32px,4vw,52px);letter-spacing:-.03em}
h3{font-size:22px;letter-spacing:-.015em}
.lead{font-size:20px;color:var(--ink);max-width:680px;margin:24px 0 28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-note{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px;color:var(--muted);font-size:14px}
.hero-visual{position:relative;min-height:620px;border-radius:30px;overflow:hidden;box-shadow:var(--shadow);background:#dce8e8 url('https://images.unsplash.com/photo-1600607687920-4e2a09cf159d?auto=format&fit=crop&w=1600&q=85') center/cover no-repeat}
.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 58%,rgba(24,36,45,.58))}
.hero-badge{position:absolute;left:28px;bottom:28px;z-index:2;background:rgba(255,255,255,.94);border-radius:16px;padding:16px 18px;max-width:285px;box-shadow:0 10px 30px rgba(0,0,0,.12)}
.hero-badge strong{display:block;font-size:16px}.hero-badge span{font-size:13px;color:var(--muted)}
.section{padding:92px 0}.section-soft{background:var(--soft)}.section-teal{background:var(--teal-soft)}.section-dark{background:var(--charcoal);color:#fff}.section-dark h2,.section-dark h3{color:#fff}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:56px;margin-bottom:38px}.section-head p{max-width:620px;color:var(--muted);margin:0}
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.pillar{padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;min-height:270px;display:flex;flex-direction:column}
.pillar .number{font-size:12px;font-weight:800;color:var(--teal-dark);letter-spacing:.15em}.pillar h3{font-size:30px;margin:14px 0 10px}.pillar p{color:var(--muted);margin:0 0 22px}.text-link{margin-top:auto;color:var(--teal-dark);font-weight:800}
.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.service-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}.service-image{height:220px;background-size:cover;background-position:center}.service-card:nth-child(1) .service-image{background-image:url('https://images.unsplash.com/photo-1600566753190-17f0baa2a6c3?auto=format&fit=crop&w=900&q=82')}.service-card:nth-child(2) .service-image{background-image:url('https://images.unsplash.com/photo-1600210492486-724fe5c67fb0?auto=format&fit=crop&w=900&q=82')}.service-card:nth-child(3) .service-image{background-image:url('https://images.unsplash.com/photo-1600573472592-401b489a3cdc?auto=format&fit=crop&w=900&q=82')}.service-card:nth-child(4) .service-image{background-image:url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=900&q=82')}.service-body{padding:22px}.service-body p{font-size:14px;color:var(--muted)}
.feature{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(48px,5vw,82px);align-items:center}.feature-image{min-height:560px;border-radius:28px;background:url('https://images.unsplash.com/photo-1600210491369-e753d80a41f3?auto=format&fit=crop&w=1400&q=85') center/cover no-repeat;box-shadow:var(--shadow)}
.meta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0}.meta{padding:16px;border:1px solid var(--line);border-radius:14px}.meta small{display:block;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:700}.meta strong{display:block;margin-top:4px;font-size:14px}
.why-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.why-item{padding:26px;background:#fff;border-radius:18px;border:1px solid var(--line)}.why-item h3{font-size:19px;margin-bottom:8px}.why-item p{margin:0;color:var(--muted);font-size:14px}
.landlord{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(48px,5vw,84px);align-items:center}.landlord-image{min-height:470px;border-radius:26px;background:url('https://images.unsplash.com/photo-1600047509807-ba8f99d2cdde?auto=format&fit=crop&w=1300&q=85') center/cover no-repeat}
.process{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}.step{padding:28px 22px;border-top:3px solid var(--teal);background:#fff;border-radius:0 0 16px 16px}.step .step-no{font-size:12px;font-weight:900;color:var(--teal-dark);letter-spacing:.12em}.step h3{font-size:17px;margin:10px 0 0}
.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.project-card{border-radius:20px;overflow:hidden;background:#fff;border:1px solid var(--line)}.project-photo{height:330px;background-size:cover;background-position:center}.project-card:nth-child(1) .project-photo{background-image:url('https://images.unsplash.com/photo-1600566753086-00f18fb6b3ea?auto=format&fit=crop&w=1000&q=85')}.project-card:nth-child(2) .project-photo{background-image:url('https://images.unsplash.com/photo-1600210491369-e753d80a41f3?auto=format&fit=crop&w=1000&q=85')}.project-card:nth-child(3) .project-photo{background-image:url('https://images.unsplash.com/photo-1600585154526-990dced4db0d?auto=format&fit=crop&w=1000&q=85')}.project-body{padding:20px}.project-body small{color:var(--teal-dark);font-weight:800}.project-body p{color:var(--muted);font-size:14px;margin-bottom:0}
.trust-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px}.trust{padding:24px;border:1px solid var(--line);border-radius:16px}.trust strong{display:block}.trust span{display:block;color:var(--muted);font-size:13px;margin-top:5px}
.cta{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(380px,.9fr);align-items:center;gap:clamp(72px,6vw,112px)}.cta>div:first-child{max-width:820px}.cta p{color:#d0d9dd;max-width:700px}.cta-actions{display:flex;justify-content:flex-end;align-items:center;gap:14px;flex-wrap:wrap}.section-dark .btn-secondary{border-color:#fff;color:#fff}.section-dark .btn-secondary:hover{background:#fff;color:var(--charcoal)}
.footer{background:#202d35;color:#e1e7e9;padding:64px 0 26px}.footer-grid{display:grid;grid-template-columns:minmax(340px,1.5fr) minmax(210px,1fr) minmax(170px,.8fr) minmax(240px,1fr);gap:clamp(60px,5vw,90px);align-items:start}.footer-logo{width:200px;height:auto;filter:none;margin:0 0 22px;background:transparent;border-radius:0;padding:0}.footer h4{color:#fff;margin:0 0 14px}.footer a{display:block;margin:8px 0;font-size:14px;color:#e1e7e9}.footer p{font-size:14px;color:#c4cfd3}.footer-bottom{border-top:1px solid #42515a;margin-top:42px;padding-top:20px;font-size:12px;color:#bac6ca;display:flex;justify-content:space-between;align-items:flex-start;gap:28px;flex-wrap:wrap}
.page-hero{padding:72px 0;background:var(--soft);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(42px,5vw,64px)}.page-hero p{max-width:760px;color:var(--muted);font-size:18px}
.content-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:clamp(44px,5vw,76px)}.card{padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff}.stack{display:grid;gap:16px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:800}.field input,.field textarea,.field select{padding:13px 14px;border:1px solid #cfd8db;border-radius:12px;background:#fff;color:var(--charcoal);outline:none}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(17,174,183,.12)}.field textarea{min-height:130px;resize:vertical}.form-note{font-size:12px;color:var(--muted)}.notice{display:none;margin-top:14px;padding:12px 14px;background:var(--teal-soft);border:1px solid #cdeeee;border-radius:10px;color:var(--charcoal)}


/* Shared responsive layout system */
@media (max-width:1600px){
  .container{width:calc(100% - 120px)}
}
@media (max-width:1440px){
  .container{width:calc(100% - 80px)}
  .nav{gap:22px}
  .nav .btn{padding-inline:24px}
  .hero-grid{gap:56px}
}
@media (max-width:1220px){
  .container{width:calc(100% - (var(--site-padding-tablet) * 2))}
  .nav-wrap{height:96px}
  .brand{min-width:150px}
  .brand img{width:150px;height:auto}
  .nav{display:none}
  .nav-toggle{display:block}
  .nav.open{display:flex;position:absolute;top:96px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:22px 28px 30px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);gap:4px;white-space:normal}
  .nav.open a{padding:8px 0}.nav.open a:after{display:none}
  .nav.open .btn{width:100%;margin-top:8px}
  .hero-grid,.feature,.landlord,.content-grid{grid-template-columns:1fr}
  .hero-grid,.feature,.landlord{gap:44px}
  .hero-visual{min-height:500px}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pillars,.why-grid,.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .process{grid-template-columns:repeat(3,minmax(0,1fr))}
  .trust-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1.2fr 1fr;gap:48px 72px}
}
@media (max-width:900px){
  .cta{grid-template-columns:1fr;gap:30px}
  .cta-actions{justify-content:flex-start}
  .process{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:720px){
  .container{width:calc(100% - (var(--site-padding-mobile) * 2))}
  .nav-wrap{height:78px}
  .brand{min-width:0}.brand img{width:124px;height:auto}
  .nav.open{top:78px;padding:18px 20px 24px}
  .hero{padding:52px 0 44px}.hero-grid{gap:34px}
  .hero-visual{min-height:390px;border-radius:22px}.hero-badge{left:18px;right:18px;bottom:18px}
  .section{padding:64px 0}.section-head{display:block}.section-head p{margin-top:16px}
  .pillars,.service-grid,.why-grid,.project-grid,.process,.trust-row,.footer-grid,.form-grid{grid-template-columns:1fr}
  .service-image{height:210px}.project-photo{height:280px}
  .feature-image,.landlord-image{min-height:340px}
  .meta-grid{grid-template-columns:1fr}
  .cta-actions{display:grid;grid-template-columns:1fr;gap:10px}.cta-actions .btn{width:100%}
  .footer-logo{width:180px}.footer-bottom{display:block}.footer-bottom span{display:block}.footer-bottom span+span{margin-top:10px}
  .page-hero{padding:52px 0}.field.full{grid-column:auto}
}
@media (min-width:1600px){
  .hero-visual{min-height:660px}
  .service-image{height:250px}
  .project-photo{height:380px}
}

.footer-credit{margin-top:18px;padding:14px 0 0;text-align:center;font-size:12px;line-height:1.5;color:#aebbc0}.footer-credit span{color:#d8e0e3;font-weight:600}

/* WhatsApp contact enhancement */
.whatsapp-icon{width:18px;height:18px;flex:0 0 18px;display:block}
.btn-whatsapp{gap:9px}
.form-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:4px}
.footer-whatsapp{display:inline-flex!important;align-items:center;gap:8px;color:#e1e7e9!important;font-weight:700;margin-top:10px!important}
.footer-whatsapp:hover{color:#fff!important}
@media (max-width:720px){.form-actions{display:grid;grid-template-columns:1fr;gap:10px}.form-actions .btn{width:100%}}

/* Correction 07: always-available floating WhatsApp contact */
.floating-whatsapp{
  position:fixed;
  right:28px;
  bottom:28px;
  z-index:850;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:50px;
  padding:0 20px;
  border-radius:999px;
  background:var(--teal, #18b3bd);
  color:#fff;
  font:inherit;
  font-weight:700;
  text-decoration:none;
  box-shadow:0 8px 24px rgba(9,27,35,.18);
  transition:transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.floating-whatsapp .whatsapp-icon{width:20px;height:20px;flex:0 0 20px}
.floating-whatsapp:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(9,27,35,.24);filter:brightness(.98)}
.floating-whatsapp:focus-visible{outline:3px solid #fff;outline-offset:3px;box-shadow:0 0 0 5px rgba(24,179,189,.35)}
@media (max-width:720px){
  .floating-whatsapp{
    right:18px;
    bottom:18px;
    width:52px;
    min-width:52px;
    height:52px;
    min-height:52px;
    padding:0;
    border-radius:50%;
  }
  .floating-whatsapp span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
  .floating-whatsapp .whatsapp-icon{width:23px;height:23px;flex-basis:23px}
}