/* ===================================================
   DESIGN TOKENS — Light Theme
   =================================================== */
:root{
  --bg:#f7faff;
  --panel:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --brand:#2563eb;
  --brand-600:#1d4ed8;
  --brand-100:#dbeafe;
  --radius:14px;
  --shadow:0 6px 18px rgba(15,23,42,.08);
}

/* ===================================================
   BASE ELEMENTS
   =================================================== */
*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family:"Poppins", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,#f7faff 0%, #eef2ff 100%);
  line-height:1.6;
}
img{ max-width:100%; display:block; }
h2{ color: var(--brand-600)}
.container{ width:min(1100px, 92vw); margin-inline:auto; }
.nowrap{ white-space:nowrap; }
.small{ font-size:.92rem; color:var(--muted); }

/* ===================================================
   BUTTONS
   =================================================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:.8rem 1.1rem;
  border-radius:999px;
  text-decoration:none;
  font-weight:700; letter-spacing:.2px;
  background:var(--brand); color:#fff;
  box-shadow:var(--shadow); border:1px solid transparent;
  transition:transform .08s ease, background .18s ease, box-shadow .18s ease;
}
.btn:hover{ transform:translateY(-1px); background:var(--brand-600); box-shadow:0 10px 22px rgba(37,99,235,.18); }
.btn-outline{ background:#fff; color:var(--brand); border:1.5px solid var(--brand); }
.btn-outline:hover{ background:var(--brand); color:#fff; }
.btn-ghost{ background:#fff; color:var(--muted); border:1px solid rgba(0,0,0,.08); }
.btn-small{ padding:.55rem .9rem; font-size:.9rem; }

/* ===================================================
   HEADER & NAVIGATION
   =================================================== */
.site-header{
  position:sticky; top:0; z-index:40;
  background:rgba(255,255,255,.9); backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid rgba(0,0,0,.08);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:1rem; padding:.7rem 0; min-height:64px;
}
.brand{ display:inline-flex; align-items:center; gap:.6rem; color:var(--brand); text-decoration:none; font-weight:800; font-family:"Montserrat", sans-serif; }
.brand svg path{ fill:var(--brand); }
.menu{ display:flex; align-items:center; gap:1rem; list-style:none; margin:0; padding:0; }
.menu a{ color:var(--text); text-decoration:none; padding:.5rem .75rem; border-radius:999px; }
.menu a:hover{ background:var(--brand-100); }

/* Mobile nav */
.nav-toggle{ display:none; background:transparent; border:0; padding:.4rem; border-radius:10px; }
.burger{ display:inline-block; width:26px; height:20px; position:relative; }
.burger span{ position:absolute; left:0; right:0; height:2px; background:var(--text); border-radius:2px; transition: transform .2s ease, opacity .2s ease, top .2s ease; }
.burger span:nth-child(1){ top:0; } .burger span:nth-child(2){ top:9px; } .burger span:nth-child(3){ top:18px; }
@media (max-width:900px){
  .nav-toggle{ display:block; }
  .menu{ position:absolute; right:1rem; top:64px; flex-direction:column; background:#fff; border:1px solid rgba(0,0,0,.08); border-radius:12px; padding:.6rem; display:none; box-shadow:var(--shadow); }
  .menu.open{ display:flex; }
  .nav-toggle[aria-expanded="true"] .burger span:nth-child(1){ top:9px; transform:rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .burger span:nth-child(2){ opacity:0; }
  .nav-toggle[aria-expanded="true"] .burger span:nth-child(3){ top:9px; transform:rotate(-45deg); }
}

/* ===================================================
   HERO
   =================================================== */
.hero{
  position:relative; padding-top:clamp(4rem, 8vw, 7rem); padding-bottom:3rem;
  overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 40%, rgba(0,0,0,0.2) 100%),
    url("./assets/images/hero.jpg") center/cover no-repeat;
  filter:saturate(108%) contrast(105%) brightness(1.02);
}
.hero-inner{ position:relative; z-index:1; }
.hero h1{
  font-family:"Montserrat", sans-serif;
  font-size:clamp(2.2rem, 4.8vw, 3.2rem);
  line-height:1.1;
  margin:0 0 1rem;
  color:#fff;
  text-shadow:0 2px 8px rgba(0,0,0,.7);
}
.hero p{
  font-size:1.05rem;
  color:rgba(255,255,255,.9);
  margin:0 0 1.2rem; max-width:62ch;
  text-shadow:0 1px 6px rgba(0,0,0,.6);
}
.cta-row{ display:flex; gap:.7rem; flex-wrap:wrap; margin:1rem 0 1.25rem; }
.trust-badges{
  display:flex; flex-wrap:wrap; gap:.5rem 1.2rem;
  list-style:none; margin:0; padding:0;
}
.trust-badges li{
  display:flex; align-items:center; gap:.45rem;
  color:#fff; font-size:.9rem; font-weight:600;
  text-shadow:0 1px 6px rgba(0,0,0,.6);
}
.trust-badges li::before{
  content:''; width:7px; height:7px; border-radius:50%; flex-shrink:0;
  background:#fff; box-shadow:0 0 0 3px rgba(255,255,255,.25);
}
.hero .btn{ box-shadow:0 8px 18px rgba(0,0,0,.18); }
.hero .btn-outline{ background:rgba(255,255,255,.9); color:var(--brand); border-color:rgba(255,255,255,.9); }
.hero .btn-ghost{ background:rgba(255,255,255,.8); color:#0f172a; border:1px solid rgba(255,255,255,.9); }
@media (max-width:768px){
  .hero-inner{text-align:center;}
  .cta-row{justify-content:center;}
  .hero h1,.hero p{margin-left:auto;margin-right:auto;}
}

/* ===================================================
   SECTIONS (TOP PADDING ONLY)
   =================================================== */
.section{ padding-top:clamp(2.4rem, 5.5vw, 4rem); }

/* ===================================================
   ABOUT
   =================================================== */
.about-inner{ display:grid; grid-template-columns:120px 1fr; gap:1.2rem; align-items:center; }
.about-photo{ width:120px; height:120px; border-radius:16px; object-fit:cover; border:1px solid rgba(0,0,0,.08); box-shadow:var(--shadow); }
@media(min-width:720px){ .about-inner{ grid-template-columns:220px 1fr; gap:2rem; } .about-photo{ width:220px; height:220px; border-radius:20px; } }
@media(max-width:720px){
  .about-inner{ display:block; }
  .about-photo{ float:left; width:120px; height:120px; margin:0 .9rem .5rem 0; border-radius:10px; }
  .about-inner h2{ margin-top:0; }
}

/* ===================================================
   SERVICES
   =================================================== */
.service{ margin:1.6rem 0 2.2rem; }
.service h3{ margin:.2rem 0 .4rem; color:var(--text); }
.service p{ color:var(--muted); }

/* Before/After slider */
.ba{ position:relative; aspect-ratio:16/10; border-radius:16px; overflow:hidden; background:#eef2ff; border:1px solid rgba(0,0,0,.08); box-shadow:var(--shadow); }
.ba img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.ba-before{ z-index:1; } .ba-after{ z-index:2; }
.ba input[type="range"]{ position:absolute; inset:auto 0 0 0; width:100%; -webkit-appearance:none; appearance:none; height:44px; border:0; background:linear-gradient(180deg, rgba(0,0,0,.06), transparent); z-index:3; }
.ba input[type="range"]::-webkit-slider-thumb{ -webkit-appearance:none; width:22px; height:22px; border-radius:50%; background:var(--brand); box-shadow:0 0 0 4px rgba(37,99,235,.25); border:2px solid #fff; margin-top:-10px; }
.ba::before,.ba::after{ position:absolute; top:.6rem; z-index:4; font-size:1.02rem; font-weight:800; color:#fff; background:rgba(37,99,235,.88); padding:.35rem .7rem; border-radius:999px; }
.ba::before{ content:attr(data-label-before); left:.6rem; }
.ba::after{ content:attr(data-label-after); right:.6rem; }

/* ===================================================
   WHY CHOOSE ME
   =================================================== */
.why-grid{ list-style:none; margin:1rem 0 1.25rem; padding:0; display:grid; gap:12px; grid-template-columns:1fr 1fr; }
@media(min-width:900px){ .why-grid{ grid-template-columns:repeat(3,1fr); gap:14px; } }
.why-card{ background:#fff; border:1px solid rgba(0,0,0,.08); border-radius:14px; padding:14px; box-shadow:var(--shadow); transition:transform .12s ease, box-shadow .12s ease, border-color .12s ease; }
.why-card:hover{ transform:translateY(-2px); box-shadow:0 12px 26px rgba(15,23,42,.12); border-color:rgba(37,99,235,.25); }
.why-card-top{ display:flex; align-items:center; gap:.6rem; margin-bottom:.35rem; }
.why-icon{ width:32px; height:32px; border-radius:8px; background:var(--brand-100); color:var(--brand); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.why-icon svg{ width:18px; height:18px; }
.why-card h3{ margin:0; font-size:1rem; color:var(--text); }
.why-card p{ margin:0; color:var(--muted); font-size:.95rem; line-height:1.5; }
@media(max-width:768px){ .why-title,.why-eyebrow{text-align:center;} }

/* ===================================================
   RESULTS GALLERY
   =================================================== */
.gallery .container{
  width: min(1200px, 98vw);   /* make the gallery stretch wider */
}

.gallery-item{
  border:1px solid rgba(0,0,0,.08);
  border-radius:12px;
  margin:.8rem 0;
  overflow:hidden;
}

.gallery .gallery-cat{
  margin:0;
  padding:.9rem 1.1rem;
  font-size:1.05rem;
  font-weight:700;
  color:var(--brand-600);
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.6rem;
}
.gallery .gallery-cat::-webkit-details-marker{ display:none; }
.gallery .gallery-cat::after{
  content:'See results ▾';
  font-size:.85rem;
  font-weight:600;
  color:var(--brand);
  white-space:nowrap;
}
.gallery-item[open] .gallery-cat::after{
  content:'Hide results ▴';
}

.gallery .grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr); /* fewer cols = bigger thumbs */
  gap:.9rem; /* moderate spacing */
  padding:0 1.1rem 1.1rem;
}

/* Tablet / Mobile: 2 columns */
@media (max-width: 860px){
  .gallery .grid{
    grid-template-columns: repeat(2, 1fr);
    gap:.7rem;
  }
}

.gallery figure{ margin:0; }

.gallery img{
  width:100%;
  height:auto;          /* natural proportions */
  aspect-ratio:auto;    /* let portrait/landscape breathe */
  object-fit:cover;
  border-radius:12px;
  border:1px solid rgba(0,0,0,.08);
  box-shadow:var(--shadow);
  cursor:zoom-in;
}

/* Lightbox */
.lightbox{ position:fixed; inset:0; background:rgba(0,0,0,.9); display:none; flex-direction:column; justify-content:center; align-items:center; z-index:1000; }
.lightbox.open{ display:flex; }
.lb-img{ max-width:min(92vw,1200px); max-height:75vh; border-radius:12px; box-shadow:0 12px 32px rgba(0,0,0,.5); margin-bottom:1rem; }
.lb-prev,.lb-next,.lb-close{ position:absolute; background:rgba(255,255,255,.12); color:#fff; border:0; border-radius:999px; width:44px; height:44px; display:flex; align-items:center; justify-content:center; cursor:pointer; backdrop-filter:blur(4px); }
.lb-prev:hover,.lb-next:hover,.lb-close:hover{ background:rgba(255,255,255,.2); }
.lb-prev{ left:16px; top:50%; transform:translateY(-50%); }
.lb-next{ right:16px; top:50%; transform:translateY(-50%); }
.lb-close{ top:16px; right:16px; width:46px; height:46px; font-size:26px; }
.lb-counter{ color:#fff; font-size:.95rem; margin-bottom:.5rem; }
.lb-thumbs{ display:flex; gap:.5rem; overflow-x:auto; max-width:90vw; padding:.5rem 0; }
.lb-thumbs img{ width:60px; height:60px; object-fit:cover; border-radius:6px; opacity:.7; cursor:pointer; }
.lb-thumbs img.active{ outline:2px solid var(--brand); opacity:1; }

/* ===================================================
   HOW IT WORKS
   =================================================== */
.how-grid{ display:grid; grid-template-columns:1.2fr 1fr; gap:1.2rem; align-items:start; }
@media(max-width:900px){ .how-grid{ grid-template-columns:1fr; } }
.steps{ padding-left:1.2rem; margin:.4rem 0 1rem; }
.steps li{ margin:.6rem 0 .9rem; }
.steps li strong{ color:var(--text); }
.step-note{ margin:.25rem 0 0; color:var(--muted); }
.how-cta{ display:flex; gap:.6rem; flex-wrap:wrap; margin-top:.6rem; }
.faq{ background:#fff; border:1px solid rgba(0,0,0,.08); border-radius:12px; padding:.65rem .8rem; margin:.5rem 0; box-shadow:var(--shadow); }
.faq > summary{ list-style:none; cursor:pointer; font-weight:700; color:var(--text); position:relative; padding-right:1.8rem; }
.faq > summary::-webkit-details-marker{ display:none; }
.faq > summary::after{ content:"▾"; position:absolute; right:.2rem; top:0; transform:rotate(-90deg); transition:transform .18s ease; color:var(--muted); }
.faq[open] > summary::after{ transform:rotate(0deg); }
.faq-body{ margin:.5rem 0 .2rem; color:var(--muted); line-height:1.6; }

/* ===================================================
   CONTACT
   =================================================== */
#contact{ padding-bottom: 10px;}
.contact-title{ margin:0 0 1rem; color:var(--brand); font-family:"Montserrat", sans-serif; }
.contact-inner{ display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; align-items:start; }
@media(max-width:900px){ .contact-inner{ grid-template-columns:1fr; } }
.quote-form{ background:var(--panel); border:1px solid rgba(0,0,0,.08); padding:1rem; border-radius:16px; box-shadow:var(--shadow); }
.quote-form label{ display:block; font-weight:600; margin:.5rem 0 .25rem; }
.quote-form input,.quote-form select,.quote-form textarea{ width:100%; padding:.8rem .9rem; border-radius:10px; border:1px solid rgba(0,0,0,.12); background:#fff; color:var(--text); }
.quote-form button{ margin-top:.8rem; width:100%; }
#serviceMap{ width:100%; height:360px; border-radius:14px; border:1px solid rgba(0,0,0,.08); box-shadow:var(--shadow); background:#eef2ff; margin:.6rem 0 .4rem; }
@media(max-width:900px){ #serviceMap{ height:300px; } }
.map-legend{ display:flex; align-items:center; gap:.45rem; color:var(--muted); margin-bottom:.8rem; }
.map-legend .dot{ width:12px; height:12px; border-radius:50%; background:rgba(37,99,235,.28); outline:2px solid rgba(37,99,235,.55); }

/* ===================================================
   STICKY BAR (mobile quick actions)
   =================================================== */
.sticky-bar{ position:fixed; bottom:0; inset-inline:0; z-index:50; display:flex; gap:6px; padding:.5rem; background:linear-gradient(180deg, transparent, rgba(255,255,255,.95)); backdrop-filter:blur(6px); }
.sticky-btn{ flex:1; text-align:center; padding:.65rem; font-size:.9rem; background:var(--brand); color:#fff; text-decoration:none; font-weight:700; border-radius:10px; box-shadow:var(--shadow); }
.sticky-btn.secondary{ background:#fff; color:var(--brand); border:1px solid var(--brand); }
.sticky-top{ width:40px; height:40px; border-radius:50%; border:0; background:var(--brand-600); color:#fff; font-weight:700; cursor:pointer; box-shadow:var(--shadow); display:flex; align-items:center; justify-content:center; }
.sticky-top svg{ width:18px; height:18px; }
@media(min-width:900px){ .sticky-bar{ display:none; } }

/* ===================================================
   FOOTER & MISC
   =================================================== */
.site-footer{ padding:2rem 0; color:var(--muted); text-align:center; border-top:1px solid rgba(0,0,0,.08); background:#fff; }
@media(max-width:899px){
  /* Extra clearance only where the fixed mobile sticky-bar can overlap the footer */
  .site-footer{ padding-bottom:4.5rem; }
}
.skip-link{ position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden; }
.skip-link:focus{ left:1rem; top:1rem; width:auto; height:auto; padding:.5rem .8rem; background:#000; color:#fff; border-radius:8px; z-index:1000; }

/* --- Smooth anchor scrolling + no horizontal overflow --- */
html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

/* When you jump to a section, leave space for the sticky header */
.section { scroll-margin-top: 80px; }

/* --- Gallery: bigger tiles, tighter gutters, less edge margin --- */
.gallery .container{
  /* slightly wider container on small screens so images hug the edges more */
  width: min(1100px, 96vw);
}
.gallery .grid{
  gap: .6rem;                 /* was 1rem */
}
@media (max-width: 860px){
  .gallery .grid{
    grid-template-columns: repeat(2, 1fr);
    gap: .55rem;              /* a hair tighter on phones */
  }
}

/* Guardrails for any element that might push width on mobile */
img, video, canvas { max-width: 100%; height: auto; }

/* Lightbox thumbs already limited; ensure wrapper never causes overflow */
.lb-thumbs{ max-width: 100vw; }