/* Alexx Associates — shared styles */
:root{
  --green:#1a3a2a;        /* forest green from signboard */
  --green-ink:#0f2519;    /* deeper */
  --green-soft:#2d5a3d;
  --red:#9e2b2b;          /* roof red */
  --amber:#d4a017;        /* arrow mustard */
  --amber-soft:#e8bd47;
  --bone:#f7f3ec;         /* warm off-white */
  --paper:#fdfbf6;
  --ink:#1a1a1a;
  --ink-2:#3a3a3a;
  --mute:#6b6b6b;
  --line:#e3dccf;
  --line-2:#d4cbb8;

  --f-display:'Archivo', system-ui, sans-serif;
  --f-body:'Inter', system-ui, sans-serif;
  --f-mono:'JetBrains Mono', ui-monospace, monospace;

  --r-sm:4px; --r-md:8px; --r-lg:14px;
  --shadow-sm:0 1px 2px rgba(15,37,25,.06), 0 2px 6px rgba(15,37,25,.04);
  --shadow-md:0 4px 16px rgba(15,37,25,.08), 0 2px 6px rgba(15,37,25,.04);
  --container:1200px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--paper);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.container-narrow{max-width:820px;margin:0 auto;padding:0 24px}

h1,h2,h3,h4{font-family:var(--f-display);color:var(--green-ink);letter-spacing:-.01em;line-height:1.1;margin:0 0 .4em;font-weight:700}
h1{font-size:clamp(2.4rem, 5vw, 3.8rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.8rem, 3.2vw, 2.6rem)}
h3{font-size:1.3rem}
h4{font-size:1.05rem}
p{margin:0 0 1em;color:var(--ink-2);text-wrap:pretty}
.lead{font-size:1.15rem;color:var(--ink-2)}

.eyebrow{
  font-family:var(--f-mono);
  text-transform:uppercase;
  font-size:.78rem;
  letter-spacing:.14em;
  color:var(--red);
  font-weight:500;
  display:inline-flex;align-items:center;gap:10px;
  margin-bottom:16px;
}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--red)}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--paper);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(1.1);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--f-display);font-weight:800;color:var(--green);font-size:1.1rem;letter-spacing:.02em}
.logo-mark{
  width:42px;height:42px;border-radius:6px;
  background:var(--green);color:var(--bone);
  display:grid;place-items:center;font-family:var(--f-display);font-weight:800;
  position:relative;overflow:hidden;
  box-shadow:inset 0 -6px 0 var(--red);
}
.logo-mark::before{
  content:"";position:absolute;top:4px;left:50%;transform:translateX(-50%);
  width:0;height:0;border-left:14px solid transparent;border-right:14px solid transparent;border-bottom:10px solid var(--red);
}
.logo-mark span{position:relative;z-index:1;margin-top:8px;font-size:1.1rem}
.logo-name{line-height:1.1}
.logo-name small{display:block;font-family:var(--f-body);font-weight:500;font-size:.7rem;color:var(--mute);letter-spacing:.08em;text-transform:uppercase;margin-top:2px}

.nav-links{display:flex;gap:4px;align-items:center}
.nav-links a{
  color:var(--ink);padding:10px 14px;border-radius:var(--r-md);font-weight:500;font-size:.95rem;
}
.nav-links a:hover{background:var(--bone);text-decoration:none;color:var(--green)}
.nav-links a.active{color:var(--green);background:var(--bone)}
.nav-cta{display:flex;gap:10px;align-items:center}

.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:var(--r-md);padding:8px 10px;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;background:var(--ink);margin:4px 0}

@media(max-width:900px){
  .nav-links,.nav-cta .btn-ghost{display:none}
  .menu-btn{display:block}
  .nav-links.open{display:flex;position:absolute;top:76px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;padding:12px;gap:2px}
  .nav-links.open a{width:100%}
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 20px;border-radius:var(--r-md);
  font-family:var(--f-body);font-weight:600;font-size:.95rem;
  cursor:pointer;border:1px solid transparent;
  transition:transform .08s ease, background .15s ease, box-shadow .15s ease;
  text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--green);color:var(--bone)}
.btn-primary:hover{background:var(--green-ink);color:var(--bone);box-shadow:var(--shadow-md)}
.btn-accent{background:var(--amber);color:var(--green-ink)}
.btn-accent:hover{background:var(--amber-soft);color:var(--green-ink);box-shadow:var(--shadow-md)}
.btn-wa{background:#128c4f;color:#fff}
.btn-wa:hover{background:#0e7040;color:#fff}
.btn-ghost{background:transparent;color:var(--green);border-color:var(--line-2)}
.btn-ghost:hover{background:var(--bone);color:var(--green)}
.hero-ghost:hover{background:var(--bone) !important;color:var(--green-ink) !important;border-color:var(--bone) !important}
.btn-lg{padding:16px 28px;font-size:1rem}
.btn-block{display:flex;width:100%;justify-content:center}

.icon{width:18px;height:18px;flex-shrink:0}

/* ===== Sections ===== */
section{padding:88px 0}
.section-sm{padding:56px 0}
.section-tight{padding:64px 0}
.section-head{max-width:720px;margin:0 auto 48px;text-align:center}
.section-head.left{text-align:left;margin-left:0}

/* ===== Hero ===== */
.hero{
  background:var(--green-ink);
  color:var(--bone);
  padding:0;
  position:relative;
  overflow:hidden;
}
.hero-inner{
  display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;
  padding:96px 24px 96px;
  max-width:var(--container);margin:0 auto;
}
.hero h1{color:var(--bone);margin-bottom:24px}
.hero h1 em{font-style:normal;color:var(--amber);font-family:var(--f-display)}
.hero .lead{color:rgba(247,243,236,.85);font-size:1.2rem;margin-bottom:32px;max-width:520px}
.hero .eyebrow{color:var(--amber)}
.hero .eyebrow::before{background:var(--amber)}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-top:32px;border-top:1px solid rgba(247,243,236,.15);max-width:520px}
.hero-stats b{font-family:var(--f-display);font-size:2rem;font-weight:800;color:var(--amber);display:block;line-height:1}
.hero-stats span{font-size:.85rem;color:rgba(247,243,236,.7);font-family:var(--f-mono);letter-spacing:.05em;margin-top:6px;display:block}

.hero-visual{position:relative;aspect-ratio:4/5;border-radius:var(--r-lg);overflow:hidden;background:var(--green-soft)}
.hero-visual .tag{
  position:absolute;top:20px;left:20px;
  background:var(--amber);color:var(--green-ink);
  padding:8px 14px;border-radius:var(--r-sm);
  font-family:var(--f-mono);font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
}
.hero-visual .tag-2{top:auto;bottom:20px;right:20px;left:auto;background:var(--bone);color:var(--green-ink)}

@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:40px;padding:56px 24px}
  .hero-visual{aspect-ratio:16/11}
}

/* ===== Placeholder image (striped construction-themed) ===== */
.ph{
  background:
    repeating-linear-gradient(135deg,
      rgba(0,0,0,.04) 0 12px,
      rgba(0,0,0,.08) 12px 14px),
    linear-gradient(180deg,#c8bfa8 0%,#9f957c 100%);
  position:relative;
  display:grid;place-items:center;
  color:rgba(20,30,20,.55);
  font-family:var(--f-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
  text-align:center;padding:24px;
  overflow:hidden;
}
.ph::before{
  content:"";position:absolute;inset:14px;border:1px dashed rgba(20,30,20,.25);border-radius:6px;pointer-events:none;
}
.ph.ph-dark{
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,.04) 0 12px,
      rgba(255,255,255,.08) 12px 14px),
    linear-gradient(180deg,#2d5a3d 0%,#1a3a2a 100%);
  color:rgba(247,243,236,.7);
}
.ph.ph-dark::before{border-color:rgba(247,243,236,.25)}
.ph > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.ph:has(> img)::before{display:none}
.ph:has(> img){color:transparent}

/* Team */
.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:720px;margin:0 auto;align-items:stretch}
.team-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:all .2s ease;display:flex;flex-direction:column}
.team-card:hover{border-color:var(--green);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.team-photo{aspect-ratio:1/1;background:var(--bone);overflow:hidden}
.team-photo img{width:100%;height:100%;object-fit:cover;object-position:center 20%;display:block}
.team-body{padding:20px 22px 24px}
.team-role{font-family:var(--f-mono);font-size:.7rem;color:var(--red);text-transform:uppercase;letter-spacing:.12em;margin-bottom:8px}
.team-card h3{font-size:1.15rem;margin-bottom:10px;line-height:1.2}
.team-card p{font-size:.9rem;margin-bottom:14px}
.team-creds{display:flex;flex-wrap:wrap;gap:6px}
.team-creds span{font-family:var(--f-mono);font-size:.68rem;padding:3px 9px;background:var(--bone);color:var(--green-ink);border-radius:100px;border:1px solid var(--line);letter-spacing:.04em}
@media(max-width:500px){.team-grid{grid-template-columns:1fr;max-width:380px}}

/* ===== Services grid ===== */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:32px 28px;transition:all .2s ease;
  display:flex;flex-direction:column;
}
.service-card:hover{border-color:var(--green);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.service-icon{
  width:56px;height:56px;border-radius:10px;
  background:var(--bone);color:var(--green);
  display:grid;place-items:center;margin-bottom:20px;
  border:1px solid var(--line);
}
.service-icon svg{width:28px;height:28px}
.service-card h3{margin-bottom:10px}
.service-card p{font-size:.95rem;margin-bottom:20px;flex-grow:1}
.service-card .link{
  color:var(--green);font-weight:600;font-size:.9rem;
  display:inline-flex;align-items:center;gap:6px;
}
.service-card .link:hover{color:var(--red);text-decoration:none}

@media(max-width:900px){.services-grid{grid-template-columns:1fr}}

/* ===== Why Us ===== */
.why{background:var(--bone);position:relative}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px}
.why-item{padding:28px 0;border-top:2px solid var(--green)}
.why-item .num{font-family:var(--f-mono);font-size:.8rem;color:var(--red);letter-spacing:.08em;margin-bottom:14px}
.why-item h3{font-size:1.15rem;margin-bottom:8px}
.why-item p{font-size:.93rem;margin:0}
@media(max-width:900px){.why-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.why-grid{grid-template-columns:1fr}}

/* ===== Testimonials ===== */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testi{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px;position:relative;
}
.testi .stars{color:var(--amber);margin-bottom:14px;letter-spacing:2px;font-size:.9rem}
.testi blockquote{margin:0 0 20px;font-size:1rem;color:var(--ink);font-style:italic;line-height:1.55}
.testi .who{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--line)}
.testi .avatar{width:40px;height:40px;border-radius:50%;background:var(--green);color:var(--bone);display:grid;place-items:center;font-family:var(--f-display);font-weight:700;font-size:.95rem}
.testi .who b{display:block;font-size:.95rem;font-weight:600;color:var(--ink)}
.testi .who span{font-size:.82rem;color:var(--mute)}
@media(max-width:900px){.testi-grid{grid-template-columns:1fr}}

/* ===== Consultation banner ===== */
.banner{
  background:linear-gradient(135deg,var(--green) 0%,var(--green-ink) 100%);
  color:var(--bone);border-radius:var(--r-lg);
  padding:56px;display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:center;
  position:relative;overflow:hidden;
}
.banner::after{
  content:"";position:absolute;top:-60px;right:-60px;width:240px;height:240px;
  background:var(--amber);opacity:.15;border-radius:50%;
}
.banner h2{color:var(--bone);margin-bottom:12px}
.banner p{color:rgba(247,243,236,.85);margin:0}
.banner .actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end;position:relative;z-index:1}
@media(max-width:800px){
  .banner{grid-template-columns:1fr;padding:40px 28px}
  .banner .actions{justify-content:flex-start}
}

/* ===== FAQ ===== */
.faq-list{max-width:780px;margin:0 auto;border-top:1px solid var(--line)}
.faq{border-bottom:1px solid var(--line)}
.faq summary{
  padding:22px 0;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:var(--f-display);font-weight:700;font-size:1.1rem;color:var(--green-ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-size:1.6rem;color:var(--red);font-weight:400;transition:transform .2s;
}
.faq[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 22px;color:var(--ink-2)}

/* ===== Contact form ===== */
.form-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:40px;box-shadow:var(--shadow-sm);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:6px;font-family:var(--f-mono);letter-spacing:.04em;text-transform:uppercase}
.field input,.field textarea,.field select{
  width:100%;padding:12px 14px;border:1px solid var(--line-2);border-radius:var(--r-md);
  font-family:var(--f-body);font-size:1rem;background:#fff;color:var(--ink);
  transition:border .15s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--green)}
.field textarea{resize:vertical;min-height:120px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}

/* ===== Contact split ===== */
.contact-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info .info-item{padding:20px 0;border-bottom:1px solid var(--line);display:flex;gap:16px;align-items:flex-start}
.contact-info .info-item:last-child{border-bottom:none}
.contact-info .info-item .ico{
  width:42px;height:42px;border-radius:8px;background:var(--bone);color:var(--green);
  display:grid;place-items:center;flex-shrink:0;border:1px solid var(--line);
}
.contact-info .info-item h4{margin:0 0 4px;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--mute);font-family:var(--f-mono);font-weight:500}
.contact-info .info-item p,.contact-info .info-item a{margin:0;color:var(--ink);font-size:1.05rem;font-weight:500}
@media(max-width:800px){.contact-split{grid-template-columns:1fr;gap:24px}}

/* ===== Footer ===== */
.site-footer{
  background:var(--green-ink);color:rgba(247,243,236,.75);
  padding:72px 0 32px;margin-top:40px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(247,243,236,.15)}
.site-footer h4{color:var(--bone);font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:18px;font-family:var(--f-mono);font-weight:600}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:10px;font-size:.95rem}
.site-footer a{color:rgba(247,243,236,.75)}
.site-footer a:hover{color:var(--amber);text-decoration:none}
.site-footer .logo{color:var(--bone);margin-bottom:16px}
.site-footer .logo small{color:rgba(247,243,236,.6)}
.site-footer .about{font-size:.95rem;line-height:1.6;max-width:320px;color:rgba(247,243,236,.75);margin:0}
.footer-bottom{padding-top:28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;font-family:var(--f-mono);color:rgba(247,243,236,.55)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ===== Floating WhatsApp ===== */
.fab-wa{
  position:fixed;bottom:22px;right:22px;z-index:60;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;
  display:grid;place-items:center;
  box-shadow:0 8px 24px rgba(37,211,102,.4), 0 2px 8px rgba(0,0,0,.15);
  transition:transform .2s;
}
.fab-wa:hover{transform:scale(1.08);text-decoration:none}
.fab-wa svg{width:30px;height:30px}
.fab-wa::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  box-shadow:0 0 0 0 rgba(37,211,102,.5);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}
}

/* ===== Page header (non-home) ===== */
.page-head{
  background:var(--bone);
  padding:88px 0 64px;
  border-bottom:1px solid var(--line);
}
.page-head .container{max-width:900px}
.page-head h1{font-size:clamp(2.2rem,4.4vw,3.2rem);margin-bottom:16px}
.page-head p{font-size:1.15rem;color:var(--ink-2);max-width:640px}
.breadcrumb{font-family:var(--f-mono);font-size:.8rem;color:var(--mute);letter-spacing:.08em;text-transform:uppercase;margin-bottom:20px}
.breadcrumb a{color:var(--mute)}
.breadcrumb a:hover{color:var(--green)}

/* ===== Micro-interactions (extended) ===== */
/* Sticky header shadow + hide on scroll down */
.site-header{transition:transform .35s cubic-bezier(.2,.7,.3,1), box-shadow .25s, background .25s}
.site-header.scrolled{box-shadow:0 8px 24px rgba(15,37,25,.06);background:rgba(247,243,236,.92);backdrop-filter:saturate(1.2) blur(10px)}
.site-header.hidden{transform:translateY(-100%)}

/* Hamburger morph */
.menu-btn span{transition:transform .3s, opacity .2s}
.menu-btn.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-btn.open span:nth-child(2){opacity:0}
.menu-btn.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* Button ripple */
.btn,.filter{position:relative;overflow:hidden}
.ripple{position:absolute;border-radius:50%;width:6px;height:6px;background:currentColor;opacity:.25;pointer-events:none;transform:translate(-50%,-50%);animation:rippleA .6s ease-out forwards}
@keyframes rippleA{to{width:400px;height:400px;opacity:0}}

/* Card tilt */
.service-card,.team-card,.testi,.mv-card,.why-item{
  --rx:0deg; --ry:0deg;
  transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));
  transform-style:preserve-3d;
  transition:transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s, border-color .3s;
}
.service-card:hover,.team-card:hover,.testi:hover,.mv-card:hover{will-change:transform}

/* Cursor dot */
.cursor-dot{
  position:fixed;top:0;left:0;width:12px;height:12px;border-radius:50%;
  background:var(--amber);pointer-events:none;z-index:200;mix-blend-mode:multiply;
  transition:width .25s ease, height .25s ease, opacity .2s;
  margin:-6px 0 0 -6px;opacity:.85;
}
.cursor-dot.grow{width:36px;height:36px;margin:-18px 0 0 -18px;background:var(--green);opacity:.35}

/* Toast */
.toast{
  position:fixed;bottom:28px;left:50%;transform:translate(-50%,20px);
  background:var(--green-ink);color:var(--bone);padding:12px 20px;border-radius:100px;
  font-family:var(--f-mono);font-size:.8rem;letter-spacing:.05em;z-index:100;
  opacity:0;transition:opacity .2s, transform .3s cubic-bezier(.2,1.4,.4,1);
  box-shadow:0 12px 32px rgba(15,37,25,.3);
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* Form floating labels */
.field{position:relative}
.field label{
  position:absolute;left:14px;top:14px;pointer-events:none;
  font-size:.95rem;color:var(--mute);font-weight:400;background:transparent;padding:0 6px;
  transition:transform .2s cubic-bezier(.2,.7,.3,1), color .2s, font-size .2s, background .2s;
}
.field input:focus + label,
.field textarea:focus + label,
.field input.has-value + label,
.field textarea.has-value + label,
.field:has(input:focus) label,
.field:has(textarea:focus) label,
.field:has(input.has-value) label,
.field:has(textarea.has-value) label{
  transform:translate(-4px,-22px) scale(.82);
  color:var(--green);background:var(--paper);font-weight:500;
}

/* Sending dots */
.dots{display:inline-flex;gap:3px;margin-right:6px}
.dots i{width:5px;height:5px;background:currentColor;border-radius:50%;animation:blink 1s infinite}
.dots i:nth-child(2){animation-delay:.15s}
.dots i:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,80%,100%{opacity:.3}40%{opacity:1}}
.btn.success{background:#128c4f !important;color:#fff !important;animation:pop .3s}
@keyframes pop{0%{transform:scale(1)}50%{transform:scale(1.04)}100%{transform:scale(1)}}

/* Filter active morph */
.filter{transition:all .25s cubic-bezier(.2,.7,.3,1)}
.filter.active{background:var(--green);color:var(--bone);border-color:var(--green)}

/* Gallery fadeOutDown (complement to fadeUp) */
@keyframes fadeOutDown{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(12px)}}

/* WhatsApp FAB pulse ring */
.fab-wa{position:relative}
.fab-wa::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  box-shadow:0 0 0 0 rgba(18,140,79,.6);
  animation:waPulse 2.4s infinite;
  pointer-events:none;
}
@keyframes waPulse{
  0%{box-shadow:0 0 0 0 rgba(18,140,79,.55)}
  70%{box-shadow:0 0 0 20px rgba(18,140,79,0)}
  100%{box-shadow:0 0 0 0 rgba(18,140,79,0)}
}

/* Input focus ring */
.field input,.field textarea,.field select{transition:border-color .2s, box-shadow .2s, transform .1s}
.field input:focus,.field textarea:focus,.field select:focus{transform:translateY(-1px)}

/* Links subtle underline sweep */
.site-footer a{background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:left bottom;transition:background-size .3s, color .2s}
.site-footer a:hover{background-size:100% 1px;text-decoration:none}

/* ===== Fade in on scroll ===== */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* ===== Micro animations ===== */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes scaleIn{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
@keyframes drift{from{transform:translate(0,0)}to{transform:translate(-20px,-10px)}}

/* Hero entry */
.hero h1{animation:fadeUp .8s .1s both ease-out}
.hero .lead{animation:fadeUp .8s .25s both ease-out}
.hero-ctas{animation:fadeUp .8s .4s both ease-out}
.hero-stats{animation:fadeUp .8s .55s both ease-out}
.hero .eyebrow{animation:fadeIn .8s both ease-out}
.hero-visual{animation:scaleIn 1s .2s both cubic-bezier(.2,.7,.3,1)}
.hero-visual img{transition:transform 8s ease}
.hero-visual:hover img{transform:scale(1.06)}
.hero-visual .tag{animation:fadeUp .6s .9s both ease-out}
.hero-visual .tag-2{animation:fadeUp .6s 1.1s both ease-out}

/* Logo hover */
.logo{transition:opacity .2s}
.logo:hover{opacity:.85}
.logo-mark{transition:transform .3s cubic-bezier(.2,1.4,.4,1)}
.logo:hover .logo-mark{transform:rotate(-6deg) scale(1.05)}

/* Nav underline */
.nav-links a{position:relative;transition:color .2s}
.nav-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .3s ease;
}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}

/* Button micro */
.btn{position:relative;overflow:hidden}
.btn::before{
  content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.25) 50%,transparent 70%);
  transform:translateX(-100%);transition:transform .6s;
}
.btn:hover::before{transform:translateX(100%)}
.btn .icon{transition:transform .25s}
.btn:hover .icon{transform:translateX(2px)}
.btn-accent:hover .icon,.btn-primary:hover .icon{transform:translateX(3px) rotate(-4deg)}

/* Service cards */
.service-card{transition:transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s, border-color .3s}
.service-icon{transition:transform .35s cubic-bezier(.2,1.4,.4,1), background .2s, color .2s}
.service-card:hover .service-icon{background:var(--green);color:var(--amber);border-color:var(--green);transform:rotate(-6deg) scale(1.08)}
.service-card .link{transition:color .2s, gap .2s}
.service-card:hover .link{gap:10px;color:var(--red)}

/* Why items hover */
.why-item{transition:transform .3s ease, border-color .3s}
.why-item:hover{transform:translateY(-4px);border-top-color:var(--red)}
.why-item .num{transition:color .3s}
.why-item:hover .num{color:var(--green)}

/* Testimonials */
.testi{transition:transform .3s ease, box-shadow .3s, border-color .3s}
.testi:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--green)}
.testi .stars{transition:letter-spacing .3s}
.testi:hover .stars{letter-spacing:4px}
.testi .avatar{transition:transform .3s cubic-bezier(.2,1.4,.4,1)}
.testi:hover .avatar{transform:scale(1.1) rotate(-4deg)}

/* Gallery items */
.gallery .item{transition:transform .3s ease, box-shadow .3s}
.gallery .item img{transition:transform .6s cubic-bezier(.2,.7,.3,1), filter .3s;filter:saturate(.95)}
.gallery .item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.gallery .item:hover img{transform:scale(1.08);filter:saturate(1.1)}
.gallery .item .meta{transition:padding .3s}
.gallery .item:hover .meta{padding-bottom:22px}

/* Service visual images */
.svc-visual{transition:transform .3s}
.svc-visual img{transition:transform 1s cubic-bezier(.2,.7,.3,1)}
.svc-visual:hover img{transform:scale(1.05)}

/* Team cards */
.team-card .team-photo img{transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.team-card:hover .team-photo img{transform:scale(1.06)}
.team-card .team-creds span{transition:background .2s, color .2s, transform .2s}
.team-card:hover .team-creds span{background:var(--green);color:var(--bone);border-color:var(--green)}

/* Process steps */
.process .step{transition:transform .25s ease, border-color .2s, background .2s}
.process .step:hover{transform:translateX(4px);border-color:var(--amber);background:#fff}

/* FAQ */
.faq summary{transition:color .2s}
.faq:hover summary{color:var(--red)}
.faq[open] .a{animation:fadeUp .4s ease-out}

/* Filter buttons */
.filter{transition:all .25s cubic-bezier(.2,.7,.3,1)}
.filter:hover{transform:translateY(-2px)}
.filter.active{transform:translateY(-2px)}

/* Form inputs */
.field input,.field textarea,.field select{transition:border-color .2s, box-shadow .2s, transform .1s}
.field input:focus,.field textarea:focus,.field select:focus{box-shadow:0 0 0 3px rgba(26,58,42,.08)}

/* Banner floating accent */
.banner::after{animation:floatY 5s ease-in-out infinite}

/* Logo mark subtle pulse on load */
.logo-mark{animation:scaleIn .6s both cubic-bezier(.2,1.4,.4,1)}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(11,29,42,.92);display:none;align-items:center;justify-content:center;z-index:120;opacity:0;transition:opacity .25s}
.lightbox.open{display:flex;opacity:1}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:var(--r-md);box-shadow:0 30px 90px rgba(0,0,0,.5);animation:scaleIn .3s cubic-bezier(.2,1.4,.4,1)}
.lb-close{position:absolute;top:22px;right:26px;background:none;border:none;color:var(--bone);font-size:2.5rem;cursor:pointer;line-height:1;opacity:.7;transition:opacity .2s, transform .2s}
.lb-close:hover{opacity:1;transform:rotate(90deg)}

/* Process steps stagger-in */
.process .step{opacity:.4;transform:translateX(-10px);transition:opacity .5s, transform .5s, background .2s, border-color .2s}
.process .step.active{opacity:1;transform:translateX(0)}

/* FAQ open state */
.faq.opened summary{color:var(--green)}

/* Field focused */
.field.focused label{color:var(--green) !important}

/* Footer links */
.site-footer a{transition:color .2s, padding-left .2s}
.site-footer li a:hover{padding-left:4px}

/* Stats numbers flash already defined in index.html */

/* Info items contact */
.contact-info .info-item{transition:padding-left .25s}
.contact-info .info-item:hover{padding-left:6px}
.contact-info .info-item .ico{transition:transform .3s cubic-bezier(.2,1.4,.4,1), background .2s, color .2s}
.contact-info .info-item:hover .ico{background:var(--green);color:var(--amber);transform:rotate(-8deg) scale(1.05);border-color:var(--green)}

/* Map hover */
.map-wrap{transition:box-shadow .3s}
.map-wrap:hover{box-shadow:var(--shadow-md)}

/* FAB bounce in */
.fab-wa{animation:fadeUp .5s 1s both ease-out}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}

/* ===== Projects gallery ===== */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:36px;justify-content:center}
.filter{
  padding:8px 16px;border-radius:100px;border:1px solid var(--line-2);
  background:var(--paper);cursor:pointer;font-size:.9rem;font-weight:500;color:var(--ink-2);
  font-family:var(--f-body);transition:all .15s;
}
.filter:hover{border-color:var(--green);color:var(--green)}
.filter.active{background:var(--green);color:var(--bone);border-color:var(--green)}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery .item{aspect-ratio:4/3;border-radius:var(--r-md);overflow:hidden;position:relative;cursor:pointer}
.gallery .item.tall{aspect-ratio:3/4;grid-row:span 1}
.gallery .item .meta{
  position:absolute;bottom:0;left:0;right:0;padding:16px;
  background:linear-gradient(180deg,transparent 0%,rgba(15,37,25,.85) 100%);
  color:var(--bone);
}
.gallery .item .meta b{display:block;font-family:var(--f-display);font-size:1rem;font-weight:700;margin-bottom:2px}
.gallery .item .meta span{font-family:var(--f-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--amber)}
@media(max-width:800px){.gallery{grid-template-columns:1fr 1fr;gap:12px}}
@media(max-width:500px){.gallery{grid-template-columns:1fr}}

/* ===== Services page detail ===== */
.svc-detail{padding:72px 0;border-bottom:1px solid var(--line)}
.svc-detail:last-of-type{border-bottom:none}
.svc-row{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.svc-row.rev{grid-template-columns:1fr 1fr}
.svc-row.rev .svc-visual{order:-1}
.svc-visual{aspect-ratio:4/3;border-radius:var(--r-lg);overflow:hidden}
.svc-content h2{margin-bottom:16px}
.svc-content ul.benefits{list-style:none;padding:0;margin:20px 0 24px}
.svc-content ul.benefits li{
  padding:8px 0 8px 28px;position:relative;color:var(--ink-2);
}
.svc-content ul.benefits li::before{
  content:"";position:absolute;left:0;top:14px;width:16px;height:2px;background:var(--amber);
}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0 28px}
.process .step{padding:16px;background:var(--bone);border-radius:var(--r-md);border-left:3px solid var(--red)}
.process .step b{display:block;font-family:var(--f-mono);color:var(--red);font-size:.75rem;letter-spacing:.1em;margin-bottom:6px}
.process .step span{font-family:var(--f-display);font-weight:700;color:var(--green-ink);font-size:.95rem;line-height:1.3;display:block}
@media(max-width:800px){
  .svc-row,.svc-row.rev{grid-template-columns:1fr;gap:28px}
  .svc-row.rev .svc-visual{order:0}
  .process{grid-template-columns:1fr 1fr}
}

/* About page */
.about-lead{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.about-stats .stat{padding:20px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--paper)}
.about-stats .stat b{display:block;font-family:var(--f-display);font-size:2.2rem;color:var(--green);line-height:1;margin-bottom:6px}
.about-stats .stat span{font-size:.88rem;color:var(--mute)}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:32px}
.mv-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:36px}
.mv-card .label{font-family:var(--f-mono);font-size:.75rem;color:var(--red);text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px}
.mv-card h3{font-size:1.5rem}
@media(max-width:800px){.about-lead,.mv-grid,.about-stats{grid-template-columns:1fr;gap:24px}}

/* Map */
.map-wrap{aspect-ratio:16/9;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--bone)}
.map-wrap iframe{width:100%;height:100%;border:0;display:block}

/* Utility */
.mb-0{margin-bottom:0}
.text-center{text-align:center}