:root{
  --green-950:#052e1b;
  --green-900:#0a4527;
  --green-800:#0e5c33;
  --green-700:#15803d;
  --green-600:#16a34a;
  --green-500:#22c55e;
  --amber-500:#f59e0b;
  --amber-400:#fbbf24;
  --ink:#0f172a;
  --slate:#475569;
  --slate-light:#94a3b8;
  --bg:#f6faf7;
  --white:#ffffff;
  --radius:18px;
  --shadow-sm:0 2px 8px rgba(5,46,27,.08);
  --shadow-md:0 10px 30px rgba(5,46,27,.12);
  --shadow-lg:0 24px 60px rgba(5,46,27,.18);
  --font-head:'Sora',sans-serif;
  --font-body:'Inter',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.65;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:min(1180px,92%);margin-inline:auto}
section{padding:25px 0}
.section-tag{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--green-700);background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.25);padding:7px 16px;border-radius:100px;margin-bottom:16px}
.section-tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green-500);box-shadow:0 0 0 4px rgba(34,197,94,.2)}
h2.section-title{font-family:var(--font-head);font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;line-height:1.2;letter-spacing:-.02em}
h2.section-title span{color:var(--green-600)}
.section-sub{color:var(--slate);max-width:640px;margin-top:14px}
.center{text-align:center}
.center .section-sub{margin-inline:auto}

/* ---------- Top bar ---------- */
.topbar{background:var(--green-950);color:#cde9d8;font-size:.82rem;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.topbar a{display:inline-flex;align-items:center;gap:7px;color:#cde9d8;transition:color .2s}
.topbar a:hover{color:var(--amber-400)}
.topbar .tb-group{display:flex;gap:22px;flex-wrap:wrap}
.topbar svg{width:14px;height:14px;flex:none}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(5,46,27,.08);transition:box-shadow .3s}
header.scrolled{box-shadow:var(--shadow-md)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:52px;width:auto;border-radius:10px}
.brand .brand-text{line-height:1.15}
.brand .brand-text b{font-family:var(--font-head);font-size:1.02rem;font-weight:800;color:#e54d2c;display:block;letter-spacing:-.01em}
.brand .brand-text small{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:#39549c;font-weight:600}
nav.menu{display:flex;align-items:center;gap:4px}
nav.menu>a,nav.menu .dropdown>a{font-size:.92rem;font-weight:500;color:var(--slate);padding:9px 13px;border-radius:10px;transition:.2s;display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
nav.menu>a:hover,nav.menu>a.active,nav.menu .dropdown>a:hover,nav.menu .dropdown>a.active{color:var(--green-800);background:rgba(34,197,94,.1)}
.dropdown{position:relative}
.dropdown .caret{width:10px;height:10px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .2s}
.dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:210px;background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s;z-index:100}
.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu{opacity:1;visibility:visible;transform:none}
.dropdown-menu a{display:block;padding:10px 16px;border-radius:10px;font-size:.9rem;font-weight:500;color:var(--slate);transition:.2s}
.dropdown-menu a:hover,.dropdown-menu a.active{background:rgba(34,197,94,.1);color:var(--green-800)}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-head);font-weight:700;font-size:.92rem;padding:13px 26px;border-radius:100px;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn-primary{background:linear-gradient(135deg,var(--green-600),var(--green-800));color:#fff;box-shadow:0 8px 22px rgba(22,163,74,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(22,163,74,.45)}
.btn-amber{background:linear-gradient(135deg,var(--amber-400),var(--amber-500));color:var(--green-950);box-shadow:0 8px 22px rgba(245,158,11,.35)}
.btn-amber:hover{transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.btn-login{padding:10px 22px;font-size:.85rem}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{display:block;width:26px;height:3px;background:var(--green-900);border-radius:3px;margin:5px 0;transition:.3s}
.hamburger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ---------- Hero (home) ---------- */
.hero{position:relative;min-height:460px;height:calc(100vh - 116px);max-height:820px;display:flex;align-items:center;overflow:hidden;padding:0}
.hero .slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.08);transition:opacity 1.2s ease,transform 6s linear}
.hero .slide.active{opacity:1;transform:scale(1)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(4,32,19,.92) 0%,rgba(6,46,27,.78) 42%,rgba(6,46,27,.25) 100%)}
.hero-content{position:relative;z-index:2;/*max-width:680px;*/color:#fff;padding:60px 0}
.hero-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(251,191,36,.15);border:1px solid rgba(251,191,36,.4);color:var(--amber-400);font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:8px 18px;border-radius:100px;margin-bottom:22px}
.hero h1{font-family:var(--font-head);font-size:clamp(2.1rem,5vw,3.6rem);font-weight:800;line-height:1.12;letter-spacing:-.02em;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--amber-400)}
.hero p{font-size:1.08rem;color:#d7e9de;max-width:560px;margin-bottom:34px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.hero-dots{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:10px}
.hero-dots button{width:34px;height:5px;border-radius:100px;border:none;background:rgba(255,255,255,.35);cursor:pointer;transition:.3s}
.hero-dots button.active{background:var(--amber-400);width:52px}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{position:relative;padding:25px 0 50px;background-size:cover;background-position:center;color:#fff;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(4,32,19,.93) 0%,rgba(6,46,27,.8) 50%,rgba(6,46,27,.45) 100%)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-family:var(--font-head);font-size:clamp(2rem,4.4vw,3rem);font-weight:800;letter-spacing:-.02em;margin-bottom:12px}
.page-hero p{color:#d7e9de;/*max-width:640px;*/font-size:1.05rem}
.breadcrumb{display:inline-flex;align-items:center;gap:10px;font-size:.85rem;font-weight:500;color:#b9d5c5;margin-bottom:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);padding:8px 18px;border-radius:100px}
.breadcrumb a{color:var(--amber-400)}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb .sep{opacity:.5}

/* ---------- Stats ---------- */
.stats{padding:45px 0 0 0;position:relative;z-index:5}
.stats .container{transform:translateY(-58px);margin-bottom:-58px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden}
.stat{padding:34px 20px;text-align:center;position:relative}
.stat:not(:last-child)::after{content:"";position:absolute;right:0;top:22%;height:56%;width:1px;background:#e6efe9}
.stat .num{font-family:var(--font-head);font-size:clamp(1.9rem,3vw,2.6rem);font-weight:800;color:var(--green-800)}
.stat .num sup{color:var(--amber-500);font-size:.6em}
.stat .label{font-size:.86rem;color:var(--slate);font-weight:500;margin-top:4px}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;/*align-items:center*/}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;object-fit:cover;aspect-ratio:4/3.4}
.exp-card{position:absolute;bottom:175px;right:-18px;background:linear-gradient(135deg,var(--green-700),var(--green-900));color:#fff;border-radius:16px;padding:22px 28px;box-shadow:var(--shadow-lg);text-align:center;border:4px solid var(--bg)}
.exp-card b{font-family:var(--font-head);font-size:2.2rem;font-weight:800;display:block;line-height:1;color:var(--amber-400)}
.exp-card span{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;opacity:.9}
.about-copy p{color:var(--slate);margin-top:16px}
.about-points{margin-top:26px;display:grid;gap:14px}
.about-points li{display:flex;gap:13px;align-items:flex-start;font-weight:500;color:var(--ink)}
.about-points .tick{flex:none;width:26px;height:26px;border-radius:50%;background:rgba(34,197,94,.14);display:grid;place-items:center;margin-top:2px}
.about-points .tick svg{width:14px;height:14px;stroke:var(--green-700)}
.about-copy .btn{margin-top:32px}

/* ---------- Mission / vision cards ---------- */
.mv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:48px}
.mv-card{background:#fff;border:1px solid #e6efe9;border-radius:var(--radius);padding:36px 30px;transition:transform .3s,box-shadow .3s}
.mv-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.mv-card .mv-icon{width:60px;height:60px;border-radius:16px;background:linear-gradient(135deg,var(--green-600),var(--green-800));display:grid;place-items:center;margin-bottom:20px;font-size:1.6rem}
.mv-card h3{font-family:var(--font-head);font-size:1.15rem;font-weight:700;margin-bottom:10px}
.mv-card p{color:var(--slate);font-size:.94rem}

/* ---------- Testimonials ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:48px}
.testi{background:#fff;border-radius:var(--radius);padding:32px;border:1px solid #e6efe9;position:relative;transition:transform .3s,box-shadow .3s}
.testi:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.testi .quote-mark{font-family:var(--font-head);font-size:3.4rem;line-height:1;color:rgba(34,197,94,.25);font-weight:800}
.testi p{color:var(--slate);font-size:.95rem;margin:6px 0 20px}
.testi .who{display:flex;align-items:center;gap:12px}
.testi .who .dot{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--green-600),var(--green-800));color:#fff;font-family:var(--font-head);font-weight:800;display:grid;place-items:center;font-size:1rem}
.testi .who b{font-size:.92rem;display:block}
.testi .who small{color:var(--slate-light);font-size:.8rem}
.testi .stars{color:var(--amber-500);letter-spacing:2px;margin-bottom:8px}

/* ---------- Services ---------- */
.services-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:46px}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.svc{background:#fff;border:1px solid #e6efe9;border-radius:var(--radius);padding:32px 28px;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s}
.svc::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--green-500),var(--amber-400));transform:scaleX(0);transform-origin:left;transition:transform .35s}
.svc:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:transparent}
.svc:hover::before{transform:scaleX(1)}
.svc .icon{width:80px;height:70px;border-radius:16px;/*background:linear-gradient(135deg,rgba(34,197,94,.12),rgba(251,191,36,.12));*/display:grid;place-items:center;margin-bottom:20px}
.svc .icon img{/*width:42px;height:42px;object-fit:contain*/}
.svc h3{font-family:var(--font-head);font-size:1.12rem;font-weight:700;margin-bottom:10px;letter-spacing:-.01em}
.svc p{font-size:.92rem;color:var(--slate)}
.svc .svc-more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:.85rem;font-weight:600;color:var(--green-700)}

/* ---------- Service detail rows ---------- */
.svc-row{display:grid;grid-template-columns:1fr 1fr;gap:56px;/*align-items:center;*/padding:10px 0;border-bottom:1px solid #e6efe9}
.svc-row:last-child{border-bottom:none}
.svc-row.flip .svc-row-media{order:2}
.svc-row-media img{border-radius:var(--radius);box-shadow:var(--shadow-md);width:100%;aspect-ratio:4/3;object-fit:cover}
.svc-row-copy .icon{width:60px;height:60px;border-radius:16px;background:linear-gradient(135deg,rgba(34,197,94,.12),rgba(251,191,36,.12));display:grid;place-items:center;margin-bottom:18px}
.svc-row-copy .icon img{width:38px;height:38px;object-fit:contain}
.svc-row-copy h3{font-family:var(--font-head);font-size:1.5rem;font-weight:800;margin-bottom:12px;letter-spacing:-.01em}
.svc-row-copy p{color:var(--slate)}
.svc-row-copy ul{margin-top:18px;display:grid;gap:10px}
.svc-row-copy ul li{display:flex;gap:11px;align-items:flex-start;font-size:.94rem;color:var(--ink);font-weight:500}
.svc-row-copy ul li::before{content:"✓";flex:none;width:22px;height:22px;border-radius:50%;background:rgba(34,197,94,.14);color:var(--green-700);font-size:.75rem;font-weight:800;display:grid;place-items:center;margin-top:2px}

/* ---------- Why us ---------- */
.why-dark{background:radial-gradient(1100px 500px at 85% -10%,rgba(34,197,94,.25),transparent),var(--green-950);color:#fff}
.why-dark .section-tag{color:var(--amber-400);background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.3)}
.why-dark .section-tag::before{background:var(--amber-400);box-shadow:0 0 0 4px rgba(251,191,36,.18)}
.why-dark .section-sub{color:#b9d5c5}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:22px;margin-top:48px}
.why-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:30px 24px;transition:background .3s,transform .3s}
.why-card:hover{background:rgba(255,255,255,.1);transform:translateY(-6px)}
.why-card .n{font-family:var(--font-head);font-weight:800;font-size:.9rem;color:var(--green-950);background:var(--amber-400);width:36px;height:36px;border-radius:10px;display:grid;place-items:center;margin-bottom:18px}
.why-card h3{font-family:var(--font-head);font-size:1.02rem;font-weight:700;margin-bottom:8px}
.why-card p{font-size:.88rem;color:#b9d5c5}

/* ---------- Team ---------- */
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:26px;margin-top:48px}
.team-card{background:#fff;border:1px solid #e6efe9;border-radius:var(--radius);overflow:hidden;transition:transform .3s,box-shadow .3s;text-align:center}
.team-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md)}
.team-card .photo{position:relative;background:linear-gradient(180deg,rgba(34,197,94,.1),rgba(251,191,36,.06));padding:28px 0 0}
.team-card .photo img{width:132px;height:132px;object-fit:cover;border-radius:50%;margin:0 auto;border:5px solid #fff;box-shadow:var(--shadow-sm)}
.team-card .info{padding:22px 24px 28px}
.team-card h3{font-family:var(--font-head);font-size:1.08rem;font-weight:700}
.team-card .role{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--green-700);background:rgba(34,197,94,.1);padding:4px 14px;border-radius:100px;margin:8px 0 12px}
.team-card p{font-size:.88rem;color:var(--slate)}
.team-card.lead{grid-column:span 1}

/* ---------- Projects ---------- */
.proj-tabs{display:inline-flex;background:#e9f3ec;padding:6px;border-radius:100px;gap:6px;margin:30px auto 44px}
.proj-tabs a,.proj-tabs button{font-family:var(--font-head);font-weight:700;font-size:.9rem;padding:11px 28px;border-radius:100px;border:none;background:transparent;color:var(--slate);cursor:pointer;transition:.25s;display:inline-block}
.proj-tabs a.active,.proj-tabs button.active{background:var(--green-800);color:#fff;box-shadow:0 6px 16px rgba(14,92,51,.3)}
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.proj{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);aspect-ratio:4/3;cursor:pointer}
.proj img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.proj:hover img{transform:scale(1.08)}
.proj .overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(4,32,19,.9) 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:22px;opacity:.95;transition:.3s}
.proj .overlay .cat{font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--amber-400);margin-bottom:5px}
.proj .overlay h3{font-family:var(--font-head);color:#fff;font-size:1.05rem;font-weight:700;line-height:1.3}
.proj .badge{position:absolute;top:16px;left:16px;font-size:.72rem;font-weight:700;letter-spacing:.06em;padding:6px 14px;border-radius:100px;color:#fff;backdrop-filter:blur(4px)}
.badge.ongoing{background:rgba(245,158,11,.9)}
.badge.done{background:rgba(22,163,74,.9)}
.proj-grid.hidden{display:none}

/* ---------- Clients ---------- */
.clients{padding:64px 0;background:#fff}
.clients h2{font-family:var(--font-head);font-size:1.2rem;font-weight:700;color:var(--slate);text-align:center;margin-bottom:36px}
.client-row{display:flex;justify-content:center;align-items:center;gap:60px;flex-wrap:wrap}
.client-row img{height:64px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.65;transition:.3s;border-radius:8px}
.client-row img:hover{filter:none;opacity:1;transform:scale(1.06)}

/* ---------- CTA band ---------- */
.cta-band{padding:0}
.cta-inner{background:linear-gradient(120deg,var(--green-800),var(--green-950));position:relative;border-radius:calc(var(--radius) + 6px);padding:56px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;overflow:hidden;box-shadow:var(--shadow-lg)}
.cta-inner::before{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(251,191,36,.35),transparent 70%)}
.cta-inner h2{font-family:var(--font-head);color:#fff;font-size:clamp(1.4rem,2.6vw,2rem);font-weight:800;max-width:560px;position:relative}
.cta-inner p{color:#c4dccd;margin-top:8px;position:relative}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:start;margin-top:44px}
.c-cards{display:grid;gap:18px}
.c-card{display:flex;gap:18px;background:#fff;border:1px solid #e6efe9;border-radius:var(--radius);padding:24px;transition:box-shadow .3s,transform .3s}
.c-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.c-card .c-icon{flex:none;width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--green-600),var(--green-800));display:grid;place-items:center}
.c-card .c-icon svg{width:24px;height:24px;stroke:#fff}
.c-card h3{font-family:var(--font-head);font-size:1rem;font-weight:700;margin-bottom:4px}
.c-card p,.c-card a{font-size:.92rem;color:var(--slate);display:block}
.c-card a:hover{color:var(--green-700)}
.form-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-md);padding:38px;border-top:5px solid var(--green-600)}
.form-card h3{font-family:var(--font-head);font-size:1.3rem;font-weight:800;margin-bottom:6px}
.form-card>p{color:var(--slate);font-size:.92rem;margin-bottom:26px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:7px;color:var(--ink)}
.field input,.field textarea,.field select{width:100%;padding:13px 16px;border:1.5px solid #dbe7de;border-radius:12px;font-family:var(--font-body);font-size:.95rem;background:#fbfdfc;transition:border-color .2s,box-shadow .2s;color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--green-600);box-shadow:0 0 0 4px rgba(34,197,94,.12)}
.field textarea{resize:vertical;min-height:120px}
.form-note{font-size:.8rem;color:var(--slate-light);margin-top:14px}
.map-embed{margin-top:64px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid #e6efe9}
.map-embed iframe{display:block;width:100%;height:380px;border:0}

/* ---------- Footer ---------- */
footer{background:var(--green-950);color:#a9c8b6;margin-top:88px}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:44px;padding:64px 0 48px}
.f-brand img{height:56px;border-radius:10px;margin-bottom:16px}
.f-brand p{font-size:.9rem;max-width:300px}
.f-col h4{font-family:var(--font-head);color:#fff;font-size:.95rem;font-weight:700;margin-bottom:18px;letter-spacing:.02em}
.f-col li{margin-bottom:11px}
.f-col a{font-size:.9rem;transition:color .2s,padding-left .2s}
.f-col a:hover{color:var(--amber-400);padding-left:5px}
.f-contact li{display:flex;gap:11px;font-size:.9rem;margin-bottom:14px;align-items:flex-start}
.f-contact svg{width:17px;height:17px;flex:none;stroke:var(--amber-400);margin-top:3px}
.f-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:.82rem}
.f-bottom a{color:var(--amber-400)}

/* ---------- Back to top ---------- */
#toTop{position:fixed;bottom:28px;right:28px;width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--green-600),var(--green-800));border:none;color:#fff;font-size:1.2rem;cursor:pointer;box-shadow:var(--shadow-md);opacity:0;pointer-events:none;transition:.3s;z-index:900;display:grid;place-items:center}
#toTop.show{opacity:1;pointer-events:auto}
#toTop:hover{transform:translateY(-4px)}

/* ---------- WhatsApp chat ---------- */
.wa-float{position:fixed;bottom:94px;right:28px;z-index:900;display:flex;flex-direction:row-reverse;align-items:center;gap:0;text-decoration:none}
.wa-float .wa-btn{width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);transition:transform .25s;position:relative}
.wa-float .wa-btn::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;animation:wa-pulse 2s ease-out infinite}
.wa-float .wa-btn svg{width:30px;height:30px;fill:#fff}
.wa-float:hover .wa-btn{transform:scale(1.08)}
.wa-float .wa-label{max-width:0;overflow:hidden;white-space:nowrap;font-family:var(--font-head);font-weight:700;font-size:.85rem;color:#075e54;background:#fff;border-radius:100px;box-shadow:var(--shadow-md);transition:max-width .35s ease,padding .35s ease,margin .35s ease;padding:11px 0;margin-right:0}
.wa-float:hover .wa-label{max-width:220px;padding:11px 18px;margin-right:10px}
@keyframes wa-pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.55);opacity:0}}
@media(max-width:560px){.wa-float{bottom:84px;right:22px}.wa-float .wa-btn{width:50px;height:50px}.wa-float .wa-btn svg{width:26px;height:26px}}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}

/* ---------- Responsive ---------- */
@media(max-width:1080px){
  nav.menu>a,nav.menu .dropdown>a{padding:9px 9px;font-size:.88rem}
}
@media(max-width:1024px){
  .about-grid,.contact-grid,.svc-row{grid-template-columns:1fr;gap:44px}
  .svc-row.flip .svc-row-media{order:0}
  .f-grid{grid-template-columns:1fr 1fr}
  .exp-card{right:10px}
}
@media(max-width:900px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2)::after{display:none}
  nav.menu{position:fixed;top:0;right:-320px;width:290px;height:100vh;background:#fff;flex-direction:column;align-items:flex-start;padding:96px 28px 28px;gap:8px;box-shadow:var(--shadow-lg);transition:right .35s;z-index:999;overflow-y:auto}
  nav.menu.open{right:0}
  nav.menu>a,nav.menu .dropdown>a{width:100%;font-size:1.02rem}
  .dropdown{width:100%}
  .dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;padding:0 0 0 18px;min-width:0}
  .dropdown .caret{display:none}
  .hamburger{display:block;z-index:1001;position:relative}
  .nav .btn{display:none}
  .hero{height:auto;min-height:560px}
}
@media(max-width:560px){
  section{padding:30px 0}
  .f-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .cta-inner{padding:40px 26px}
  .topbar .tb-group:last-child{display:none}
  /*.brand .brand-text small{display:none}*/
  .page-hero{padding:72px 0 64px}
}