/* ==========================================================================
   NSK HOME IMPROVEMENT — Design System
   Colors sampled directly from the NSK logo mark.
   Display: Fraunces / Body & UI: Public Sans
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Public+Sans:wght@400;500;600;700;800&display=swap');

:root{
  /* ---- Brand color tokens (sampled from logo: #E20A10 red / #000 black) ---- */
  --red-600:#E20A10;
  --red-700:#B4070C;
  --red-800:#8E0509;
  --red-tint:#FCEAE9;
  --red-tint-2:#FBD9D8;

  --ink-900:#151312;
  --ink-800:#241F1D;
  --ink-700:#332C29;

  --white:#FFFFFF;
  --stone-50:#F6F4F1;
  --stone-100:#EFEBE5;
  --stone-200:#E2DDD4;
  --stone-300:#CCC4B8;
  --stone-400:#948C81;
  --stone-600:#5A544C;
  --stone-700:#413C36;

  /* ---- Type ---- */
  --font-display:'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-body:'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ---- Layout ---- */
  --container-w: 1288px;
  --container-pad: 1.25rem;
  --radius-sm: 3px;
  --radius-md: 5px;
  --section-pad-y: clamp(4rem, 8vw, 7.5rem);

  /* ---- Motion ---- */
  --ease: cubic-bezier(.22,.68,0,1);
  --dur: .5s;

  /* ---- Signature angle (derived from the logo roofline pitch) ---- */
  --roof-angle: 8deg;
}

@media (min-width:768px){
  :root{ --container-pad: 2.5rem; }
}
@media (min-width:1200px){
  :root{ --container-pad: 3.5rem; }
}

/* ---------------------------------------------------------------------- */
/* Reset                                                                   */
/* ---------------------------------------------------------------------- */
*,*::before,*::after{ box-sizing:border-box; }
*{ margin:0; }
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
}
body{
  font-family:var(--font-body);
  color:var(--stone-700);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
input,select,textarea{ font:inherit; color:inherit; }
ul,ol{ list-style:none; padding:0; }
h1,h2,h3,h4{ font-family:var(--font-display); color:var(--ink-900); line-height:1.15; font-weight:700; letter-spacing:-0.015em; }

/* ---------------------------------------------------------------------- */
/* Typography                                                              */
/* ---------------------------------------------------------------------- */
.h1-hero{
  font-size:clamp(2.5rem, 4.6vw + 1rem, 4.75rem);
  font-weight:700;
  letter-spacing:-0.02em;
  line-height:1.04;
}
.h2-section{
  font-size:clamp(2rem, 2.6vw + 1rem, 3.1rem);
  letter-spacing:-0.01em;
  line-height:1.08;
}
.h3-card{
  font-size:clamp(1.2rem, .6vw + 1rem, 1.4rem);
  font-weight:600;
  line-height:1.25;
}
.h4-small{
  font-family:var(--font-display);
  font-size:1.05rem;
  font-weight:600;
  color:var(--ink-900);
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.55rem;
  font-family:var(--font-body);
  font-size:.75rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--red-600);
}
.eyebrow::before{
  content:'';
  width:22px;
  height:2px;
  background:var(--red-600);
  display:inline-block;
}
.eyebrow.on-dark{ color:#FF8A80; }
.eyebrow.on-dark::before{ background:#FF8A80; }
.lede{
  font-size:clamp(1.05rem, .3vw + 1rem, 1.2rem);
  color:var(--stone-600);
  line-height:1.7;
  max-width:56ch;
}
p{ color:var(--stone-600); }
.text-white p, .text-white{ color:rgba(255,255,255,.86); }
strong{ color:var(--ink-900); font-weight:600; }
.text-white strong{ color:var(--white); }

/* ---------------------------------------------------------------------- */
/* Layout utilities                                                        */
/* ---------------------------------------------------------------------- */
.container{
  max-width:var(--container-w);
  margin-inline:auto;
  padding-inline:var(--container-pad);
}
.section{ padding-block:var(--section-pad-y); position:relative; }
.section-tight{ padding-block:clamp(3rem,5vw,4.5rem); }
.bg-white{ background:var(--white); }
.bg-stone{ background:var(--stone-50); }
.bg-ink{ background:var(--ink-900); }
.bg-red{ background:var(--red-600); }
.hairline{ border-top:1px solid var(--stone-200); }
.visually-hidden{
  position:absolute; width:1px; height:1px; overflow:hidden;
  clip:rect(0 0 0 0); white-space:nowrap; border:0; padding:0; margin:-1px;
}
.skip-link{
  position:absolute; left:1rem; top:-60px;
  background:var(--ink-900); color:var(--white);
  padding:.75rem 1.25rem; z-index:200; border-radius:var(--radius-sm);
  transition:top .2s var(--ease);
}
.skip-link:focus{ top:1rem; }

/* ---------------------------------------------------------------------- */
/* Buttons                                                                 */
/* ---------------------------------------------------------------------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.6rem;
  font-family:var(--font-body);
  font-size:.875rem;
  font-weight:700;
  letter-spacing:.045em;
  text-transform:uppercase;
  padding:1rem 1.9rem;
  border-radius:var(--radius-sm);
  border:1.5px solid transparent;
  white-space:nowrap;
  transition:background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .2s var(--ease);
}
.btn:active{ transform:translateY(1px); }
.btn-primary{
  background:var(--red-600);
  color:var(--white);
  border-color:var(--red-600);
}
.btn-primary:hover{ background:var(--red-700); border-color:var(--red-700); }
.btn-primary:focus-visible{ outline:3px solid var(--red-tint-2); outline-offset:2px; }

.btn-dark{
  background:var(--ink-900);
  color:var(--white);
  border-color:var(--ink-900);
}
.btn-dark:hover{ background:var(--ink-700); border-color:var(--ink-700); }

.btn-outline{
  background:transparent;
  color:var(--ink-900);
  border-color:var(--ink-900);
}
.btn-outline:hover{ background:var(--ink-900); color:var(--white); }

.btn-outline-white{
  background:transparent;
  color:var(--white);
  border-color:rgba(255,255,255,.55);
}
.btn-outline-white:hover{ background:var(--white); color:var(--ink-900); border-color:var(--white); }

.btn-ghost{
  background:transparent;
  color:var(--ink-900);
  padding-inline:0;
  border-bottom:1.5px solid var(--ink-900);
  border-radius:0;
}
.btn-ghost:hover{ color:var(--red-600); border-color:var(--red-600); }

.btn:focus-visible{ outline:3px solid var(--red-tint-2); outline-offset:3px; }
.btn-outline-white:focus-visible, .btn-dark:focus-visible{ outline-color:rgba(255,255,255,.6); }

.btn-lg{ padding:1.15rem 2.35rem; font-size:.9rem; }
.btn-row{ display:flex; flex-wrap:wrap; gap:.9rem; align-items:center; }

.btn-icon{ width:1.05em; height:1.05em; flex:none; }

/* ---------------------------------------------------------------------- */
/* Trust stat row                                                          */
/* ---------------------------------------------------------------------- */
.stat-row{
  display:flex;
  flex-wrap:wrap;
  gap:1.75rem 2.5rem;
}
.stat-item{ display:flex; align-items:center; gap:.65rem; }
.stat-item svg{ width:20px; height:20px; flex:none; color:var(--red-600); }
.stat-item span{ font-weight:600; color:var(--ink-900); font-size:.95rem; }
.text-white .stat-item span, .hero-inner .stat-item span{ color:var(--white); }
.text-white .stat-item svg, .hero-inner .stat-item svg{ color:#FF8A80; }

/* ---------------------------------------------------------------------- */
/* Header / Navigation                                                     */
/* ---------------------------------------------------------------------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.is-scrolled{
  border-bottom-color:var(--stone-200);
  box-shadow:0 6px 24px -18px rgba(20,15,13,.35);
}
.header-inner{
  display:grid;
  grid-template-columns:44px 1fr 44px;
  align-items:center;
  gap:.5rem;
  padding-block:.65rem;
}
.menu-toggle{
  grid-column:1;
  display:flex; flex-direction:column; justify-content:center; align-items:center;
  width:44px; height:44px; gap:5px; flex:none;
  border-radius:var(--radius-sm);
}
.menu-toggle span{
  width:22px; height:2px; background:var(--ink-900); display:block;
  transition:transform .3s var(--ease), opacity .3s var(--ease);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.brand{ display:flex; align-items:center; justify-content:center; flex:none; grid-column:2; }
.brand img{ height:62px; width:auto; }

.header-actions{ grid-column:3; display:flex; align-items:center; justify-content:flex-end; gap:.9rem; }
.header-call-mobile{
  display:flex; align-items:center; justify-content:center;
  width:44px; height:44px; border-radius:50%;
  background:var(--stone-50);
  color:var(--ink-900); flex:none;
}
.header-call-mobile svg{ width:19px; height:19px; color:var(--red-600); }
.header-call{ display:none; align-items:center; gap:.5rem; font-weight:700; font-size:.92rem; color:var(--ink-900); }
.header-call svg{ width:18px; height:18px; color:var(--red-600); }
.header-actions .btn{ display:none; }

.main-nav{ display:none; }

@media (min-width:960px){
  .header-inner{ display:flex; align-items:center; justify-content:space-between; gap:1.5rem; }
  .menu-toggle{ display:none; }
  .brand{ justify-content:flex-start; }
  .brand img{ height:78px; }
  .header-call-mobile{ display:none; }
  .header-call{ display:inline-flex; }
  .header-actions .btn{ display:inline-flex; padding:.8rem 1.4rem; font-size:.78rem; }

  .main-nav{
    display:flex;
    align-items:center;
    gap:2.35rem;
    font-size:.9rem;
    font-weight:600;
  }
  .main-nav a{
    position:relative;
    padding-block:.4rem;
    color:var(--ink-800);
    transition:color .2s var(--ease);
  }
  .main-nav a::after{
    content:'';
    position:absolute; left:0; right:100%; bottom:0;
    height:2px; background:var(--red-600);
    transition:right .25s var(--ease);
  }
  .main-nav a:hover{ color:var(--ink-900); }
  .main-nav a:hover::after, .main-nav a.is-active::after{ right:0; }
  .main-nav a.is-active{ color:var(--ink-900); }
}

.mobile-nav{
  position:fixed; inset:0; top:0;
  background:var(--white);
  z-index:99;
  padding:6.5rem 1.5rem 2rem;
  display:flex; flex-direction:column; align-items:center;
  text-align:center;
  transform:translateY(-100%);
  transition:transform .35s var(--ease);
  overflow-y:auto;
}
.mobile-nav.is-open{ transform:translateY(0); }
.mobile-nav a{
  font-family:var(--font-display);
  font-size:1.9rem;
  font-weight:600;
  color:var(--ink-900);
  padding-block:.6rem;
  border-bottom:1px solid var(--stone-200);
  width:100%;
}
.mobile-nav .btn-row{ margin-top:2rem; flex-direction:column; align-items:stretch; width:100%; }
.mobile-nav .header-call{ display:flex; margin-top:1.75rem; font-size:1.1rem; }
@media (min-width:960px){ .mobile-nav{ display:none; } }

/* ---------------------------------------------------------------------- */
/* Sticky mobile CTA bar                                                   */
/* ---------------------------------------------------------------------- */
.mobile-cta-bar{
  position:fixed; left:0; right:0; bottom:0; z-index:90;
  display:grid; grid-template-columns:1fr 1fr;
  background:var(--white);
  border-top:1px solid var(--stone-200);
  box-shadow:0 -8px 24px -16px rgba(20,15,13,.4);
  padding-bottom:env(safe-area-inset-bottom, 0);
}
.mobile-cta-bar a{
  display:flex; align-items:center; justify-content:center; gap:.5rem;
  padding:1rem .5rem;
  font-size:.82rem; font-weight:700; letter-spacing:.03em; text-transform:uppercase;
}
.mobile-cta-bar a svg{ width:16px; height:16px; }
.mobile-cta-bar .call{ color:var(--ink-900); background:var(--stone-50); }
.mobile-cta-bar .estimate{ color:var(--white); background:var(--red-600); }
body{ padding-bottom:64px; }
@media (min-width:960px){
  .mobile-cta-bar{ display:none; }
  body{ padding-bottom:0; }
}

/* ---------------------------------------------------------------------- */
/* Hero                                                                    */
/* ---------------------------------------------------------------------- */
.hero{
  position:relative;
  overflow:hidden;
  background:var(--ink-900);
  color:var(--white);
  padding-top:clamp(3.5rem, 8vw, 6rem);
  padding-bottom:clamp(3.5rem, 8vw, 5.5rem);
  min-height: min(88vh, 820px);
  display:flex;
  align-items:center;
}
.hero-bg{
  position:absolute; inset:0;
  z-index:0;
  overflow:hidden;
  background:var(--ink-900);
}
.hero-bg img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  object-position:center 65%;
  filter:brightness(.5) saturate(.92);
  animation:hero-ken-burns 26s ease-in-out infinite alternate;
}
@keyframes hero-ken-burns{
  from{ transform:scale(1); }
  to{ transform:scale(1.12); }
}
.hero-scrim{
  position:absolute; inset:0;
  background: linear-gradient(105deg, rgba(9,7,6,.8) 0%, rgba(9,7,6,.55) 35%, rgba(9,7,6,.25) 75%);
}
@media (prefers-reduced-motion: reduce){
  .hero-bg img{ animation:none; }
}
.hero-roofline{
  position:absolute;
  right:-6%;
  top:50%;
  transform:translateY(-50%);
  width:min(58vw, 780px);
  opacity:.16;
  z-index:0;
  pointer-events:none;
}
.hero-roofline path{
  fill:none;
  stroke:var(--white);
  stroke-width:2.5;
  stroke-linejoin:round;
  stroke-linecap:round;
  stroke-dasharray:2400;
  stroke-dashoffset:2400;
  animation:draw-roofline 2.4s var(--ease) .3s forwards;
}
@media (prefers-reduced-motion: reduce){
  .hero-roofline path{ animation:none; stroke-dashoffset:0; }
}
@keyframes draw-roofline{ to{ stroke-dashoffset:0; } }

.hero-inner{ position:relative; z-index:1; max-width:820px; }
.hero-inner .eyebrow{ margin-bottom:1.4rem; }
.hero-inner h1{ color:var(--white); margin-bottom:1.5rem; }
.hero-inner .lede{ color:rgba(255,255,255,.82); margin-bottom:2.25rem; max-width:52ch; }
.hero-inner .btn-row{ margin-bottom:2.75rem; }
.hero-inner .stat-row{ padding-top:1.75rem; border-top:1px solid rgba(255,255,255,.18); }

/* ---------------------------------------------------------------------- */
/* Hero text entrance (plays on load, not scroll-gated -- hero is always
   visible immediately). animation-fill-mode:both means if `animation`
   somehow isn't supported, elements simply render at normal opacity. */
/* ---------------------------------------------------------------------- */
@keyframes hero-text-in{
  from{ opacity:0; transform:translateY(22px); }
  to{ opacity:1; transform:translateY(0); }
}
@keyframes hero-text-in-blur{
  from{ opacity:0; transform:translateY(30px); filter:blur(10px); }
  to{ opacity:1; transform:translateY(0); filter:blur(0); }
}
.hero-inner > *{ animation:hero-text-in .85s var(--ease) both; }
.hero-inner > *:nth-child(1){ animation-delay:.2s; }
.hero-inner > h1{ animation:hero-text-in-blur 1.05s var(--ease) both; animation-delay:.36s; }
.hero-inner > *:nth-child(3){ animation-delay:.62s; }
.hero-inner > *:nth-child(4){ animation-delay:.82s; }
.hero-inner > *:nth-child(5){ animation-delay:1.0s; }
@media (prefers-reduced-motion: reduce){
  .hero-inner > *, .hero-inner > h1{ animation:none; }
}

/* ---------------------------------------------------------------------- */
/* Placeholder photo tiles                                                 */
/* Design-stage stand-ins for real NSK project photography.                */
/* Swap by replacing the .tile-surface div with an <img> tag —             */
/* see README-IMAGES.md for exact instructions.                            */
/* ---------------------------------------------------------------------- */
.tile-surface{
  position:relative;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  background:
    radial-gradient(120% 140% at 15% 0%, rgba(226,10,16,.30), transparent 55%),
    linear-gradient(135deg, var(--ink-900) 0%, #2b2422 60%, var(--ink-800) 100%);
  color:rgba(255,255,255,.92);
}
.tile-surface.tone-light{
  background:
    radial-gradient(120% 140% at 15% 0%, rgba(226,10,16,.14), transparent 55%),
    linear-gradient(135deg, var(--stone-100) 0%, var(--stone-50) 100%);
  color:var(--ink-800);
}
.tile-surface::before{
  content:'';
  position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(var(--roof-angle), rgba(255,255,255,.05) 0 1px, transparent 1px 64px);
  pointer-events:none;
}
.tile-surface.tone-light::before{
  background-image:
    repeating-linear-gradient(var(--roof-angle), rgba(20,15,13,.05) 0 1px, transparent 1px 64px);
}
.tile-content{
  position:relative;
  display:flex; flex-direction:column; align-items:center; gap:.65rem;
  text-align:center;
  padding:1.5rem;
}
.tile-content svg{ width:34px; height:34px; opacity:.85; }
.tile-label{
  font-size:.68rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  opacity:.9;
}
.tile-sub{
  font-size:.62rem; letter-spacing:.08em; text-transform:uppercase;
  opacity:.55;
  font-weight:600;
}
.ratio-4-3{ aspect-ratio:4/3; }
.ratio-16-10{ aspect-ratio:16/10; }
.ratio-1-1{ aspect-ratio:1/1; }
.ratio-3-4{ aspect-ratio:3/4; }
.ratio-21-9{ aspect-ratio:21/9; }

/* ---------------------------------------------------------------------- */
/* Real photo frames (replaces placeholder tiles for mapped imagery)       */
/* ---------------------------------------------------------------------- */
.photo-frame{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-md);
  background:var(--stone-100);
}
.photo-frame img{
  width:100%; height:100%;
  object-fit:cover;
  display:block;
  transition:transform .6s var(--ease);
}
.photo-frame.hoverable:hover img{ transform:scale(1.05); }
.photo-frame .ba-tag{ z-index:2; }

/* ---------------------------------------------------------------------- */
/* Trust / intro split section                                             */
/* ---------------------------------------------------------------------- */
.split{
  display:grid;
  gap:2.75rem;
  align-items:center;
}
@media (min-width:900px){
  .split{ grid-template-columns:1fr 1fr; gap:4.5rem; }
  .split.reverse{ direction:rtl; }
  .split.reverse > *{ direction:ltr; }
}
.trust-points{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.25rem 1.5rem;
  margin-top:2rem;
  padding-top:2rem;
  border-top:1px solid var(--stone-200);
}
.trust-point{ display:flex; align-items:flex-start; gap:.65rem; }
.trust-point svg{ width:19px; height:19px; color:var(--red-600); flex:none; margin-top:.15rem; }
.trust-point span{ font-size:.92rem; font-weight:600; color:var(--ink-900); }

/* ---------------------------------------------------------------------- */
/* Featured service (Full Home Renovation)                                 */
/* ---------------------------------------------------------------------- */
.featured{
  position:relative;
  background:var(--ink-900);
  color:var(--white);
  clip-path:polygon(0 22px,100% 0,100% calc(100% - 22px),0 100%);
  margin-block:-22px;
}
@media (min-width:900px){
  .featured{ clip-path:polygon(0 48px,100% 0,100% calc(100% - 48px),0 100%); margin-block:-48px; }
}
.featured-inner{ padding-block:calc(var(--section-pad-y) + 22px); }
@media (min-width:900px){ .featured-inner{ padding-block:calc(var(--section-pad-y) + 48px); } }
.ba-pair{ display:grid; grid-template-columns:1fr 1fr; gap:.75rem; }
.ba-pair figure{ position:relative; }
.ba-tag{
  position:absolute; top:.85rem; left:.85rem;
  font-size:.65rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  background:rgba(21,19,18,.75); color:var(--white);
  padding:.4rem .7rem; border-radius:2px;
  backdrop-filter:blur(6px);
}
.ba-tag.after-tag{ background:var(--red-600); }

/* ---------------------------------------------------------------------- */
/* Services grid                                                           */
/* ---------------------------------------------------------------------- */
.services-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1.5rem;
}
@media (min-width:640px){ .services-grid{ grid-template-columns:1fr 1fr; } }
@media (min-width:1024px){ .services-grid{ grid-template-columns:repeat(3,1fr); } }
.service-card{
  background:var(--white);
  border:1px solid var(--stone-200);
  border-radius:var(--radius-md);
  overflow:hidden;
  display:flex; flex-direction:column;
  transition:box-shadow .3s var(--ease), transform .3s var(--ease), border-color .3s var(--ease);
}
.service-card:hover{
  box-shadow:0 24px 48px -28px rgba(20,15,13,.35);
  transform:translateY(-4px);
  border-color:var(--stone-300);
}
.service-card .tile-surface{ border-radius:0; }
.service-card-body{ padding:1.75rem; display:flex; flex-direction:column; gap:.75rem; flex:1; }
.service-card-body p{ font-size:.94rem; flex:1; }
.service-card-link{
  display:inline-flex; align-items:center; gap:.4rem;
  font-size:.82rem; font-weight:700; letter-spacing:.03em; text-transform:uppercase;
  color:var(--ink-900);
  margin-top:.25rem;
}
.service-card-link svg{ width:15px; height:15px; transition:transform .25s var(--ease); }
.service-card:hover .service-card-link{ color:var(--red-600); }
.service-card:hover .service-card-link svg{ transform:translateX(4px); }
.service-card.featured-card{ border-color:var(--ink-900); }

.card-cta-wrap{ display:flex; justify-content:center; margin-top:3rem; }

/* ---------------------------------------------------------------------- */
/* Why NSK                                                                  */
/* ---------------------------------------------------------------------- */
.why-grid{
  display:grid; grid-template-columns:1fr; gap:2.5rem;
}
@media (min-width:700px){ .why-grid{ grid-template-columns:1fr 1fr; gap:3rem 2.5rem; } }
@media (min-width:1100px){ .why-grid{ grid-template-columns:repeat(4,1fr); } }
.why-item{ position:relative; padding-top:1.5rem; }
.why-item::before{
  content:'';
  position:absolute; top:0; left:0; width:34px; height:3px; background:var(--red-600);
}
.why-item h3{ margin-bottom:.6rem; }
.why-item p{ font-size:.94rem; }

/* ---------------------------------------------------------------------- */
/* Gallery: filters, grid, lightbox                                        */
/* ---------------------------------------------------------------------- */
.filter-row{
  display:flex; flex-wrap:wrap; gap:.6rem;
  margin-bottom:2.5rem;
}
.filter-btn{
  padding:.6rem 1.15rem;
  border:1.5px solid var(--stone-200);
  border-radius:100px;
  font-size:.82rem; font-weight:600;
  color:var(--stone-600);
  transition:all .2s var(--ease);
}
.filter-btn:hover{ border-color:var(--ink-900); color:var(--ink-900); }
.filter-btn.is-active{ background:var(--ink-900); border-color:var(--ink-900); color:var(--white); }

.gallery-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1rem;
}
@media (min-width:700px){ .gallery-grid{ grid-template-columns:repeat(3,1fr); gap:1.25rem; } }
.gallery-item{
  cursor:pointer;
  border-radius:var(--radius-md);
  overflow:hidden;
  position:relative;
  transition:opacity .25s var(--ease), transform .3s var(--ease);
}
.gallery-item:hover{ transform:translateY(-3px); }
.gallery-item.is-hidden{ display:none; }
.gallery-item .tile-surface{ transition:transform .5s var(--ease); }
.gallery-item:hover .tile-surface{ transform:scale(1.045); }
.gallery-item figcaption{
  position:absolute; left:0; right:0; bottom:0;
  padding:1rem .9rem .8rem;
  background:linear-gradient(0deg, rgba(15,12,11,.78), transparent);
  color:var(--white);
  font-size:.76rem; font-weight:600; letter-spacing:.03em;
  opacity:0; transform:translateY(6px);
  transition:opacity .25s var(--ease), transform .25s var(--ease);
}
.gallery-item:hover figcaption{ opacity:1; transform:translateY(0); }
.gallery-item.span-2{ grid-column:span 2; }
@media (min-width:700px){ .gallery-item.tall{ grid-row:span 2; } }

.lightbox{
  position:fixed; inset:0; z-index:200;
  background:rgba(12,10,9,.94);
  display:flex; align-items:center; justify-content:center;
  padding:1.5rem;
  opacity:0; visibility:hidden;
  transition:opacity .3s var(--ease);
}
.lightbox.is-open{ opacity:1; visibility:visible; }
.lightbox-frame{ width:min(900px, 92vw); }
.lightbox-frame .tile-surface{ border-radius:var(--radius-md); aspect-ratio:16/10; }
.lightbox-caption{ color:var(--white); text-align:center; margin-top:1.1rem; font-size:.9rem; font-weight:600; }
.lightbox-close, .lightbox-prev, .lightbox-next{
  position:absolute;
  width:46px; height:46px;
  display:flex; align-items:center; justify-content:center;
  color:var(--white);
  border:1.5px solid rgba(255,255,255,.3);
  border-radius:50%;
  transition:background .2s var(--ease), border-color .2s var(--ease);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover{ background:rgba(255,255,255,.12); border-color:rgba(255,255,255,.7); }
.lightbox-close{ top:1.5rem; right:1.5rem; }
.lightbox-prev{ left:1.5rem; top:50%; transform:translateY(-50%); }
.lightbox-next{ right:1.5rem; top:50%; transform:translateY(-50%); }
.lightbox-close svg, .lightbox-prev svg, .lightbox-next svg{ width:20px; height:20px; }
@media (max-width:640px){
  .lightbox-prev, .lightbox-next{ width:38px; height:38px; }
  .lightbox-prev{ left:.5rem; } .lightbox-next{ right:.5rem; }
  .lightbox-close{ top:.5rem; right:.5rem; }
}

/* ---------------------------------------------------------------------- */
/* Process steps                                                           */
/* ---------------------------------------------------------------------- */
.process-list{
  display:grid; grid-template-columns:1fr; gap:0;
  border-top:1px solid var(--stone-200);
}
@media (min-width:900px){ .process-list{ grid-template-columns:repeat(4,1fr); gap:1px; background:var(--stone-200); border:none; } }
.process-step{
  background:var(--white);
  padding:2.25rem 1.75rem 2.25rem 0;
  border-bottom:1px solid var(--stone-200);
  display:flex; flex-direction:column; gap:.75rem;
}
@media (min-width:900px){ .process-step{ padding:2.5rem 1.75rem; border-bottom:none; } }
.process-num{
  font-family:var(--font-display);
  font-size:2.1rem; font-weight:700;
  color:var(--stone-300);
}
.process-step h3{ font-size:1.15rem; }
.process-step p{ font-size:.92rem; }

/* ---------------------------------------------------------------------- */
/* Service area                                                            */
/* ---------------------------------------------------------------------- */
.area-badges{ display:flex; flex-wrap:wrap; gap:.75rem; margin-top:1.75rem; }
.area-badge{
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.65rem 1.1rem;
  background:var(--white);
  border:1px solid var(--stone-200);
  border-radius:100px;
  font-size:.85rem; font-weight:700;
  color:var(--ink-900);
}
.area-badge svg{ width:16px; height:16px; color:var(--red-600); }

/* ---------------------------------------------------------------------- */
/* Final CTA band                                                          */
/* ---------------------------------------------------------------------- */
.final-cta{
  position:relative;
  background:var(--ink-900);
  color:var(--white);
  overflow:hidden;
  text-align:center;
}
.final-cta::before{
  content:'';
  position:absolute; inset:0;
  background:radial-gradient(80% 120% at 50% 0%, rgba(226,10,16,.28), transparent 60%);
}
.final-cta-inner{ position:relative; max-width:680px; margin-inline:auto; }
.final-cta h2{ color:var(--white); margin-bottom:1.1rem; }
.final-cta .lede{ color:rgba(255,255,255,.82); margin-inline:auto; margin-bottom:2.25rem; }
.final-cta .btn-row{ justify-content:center; }

/* ---------------------------------------------------------------------- */
/* Footer                                                                   */
/* ---------------------------------------------------------------------- */
.site-footer{ background:var(--ink-900); color:rgba(255,255,255,.7); }
.footer-top{
  display:grid; grid-template-columns:1fr; gap:2.75rem;
  padding-block:4.5rem 3rem;
}
@media (min-width:800px){ .footer-top{ grid-template-columns:1.3fr 1fr 1fr 1fr; gap:2rem; } }
.footer-brand img{ height:68px; width:auto; margin-bottom:1.25rem; }
@media (min-width:800px){ .footer-brand img{ height:76px; } }
.footer-brand p{ font-size:.9rem; max-width:32ch; color:rgba(255,255,255,.6); }
.footer-col h4{
  color:var(--white); font-family:var(--font-body); font-size:.78rem;
  font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  margin-bottom:1.15rem;
}
.footer-col ul{ display:flex; flex-direction:column; gap:.7rem; }
.footer-col a{ font-size:.9rem; color:rgba(255,255,255,.68); transition:color .2s var(--ease); }
.footer-col a:hover{ color:var(--white); }
.footer-col .footer-phone{ color:var(--white); font-weight:700; }
.footer-social{ display:flex; gap:.75rem; margin-top:1.5rem; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding-block:1.75rem;
  display:flex; flex-wrap:wrap; gap:1rem;
  align-items:center; justify-content:space-between;
  font-size:.8rem; color:rgba(255,255,255,.5);
}
.footer-bottom-links{ display:flex; gap:1.5rem; }
.footer-bottom-links a:hover{ color:var(--white); }

/* ---------------------------------------------------------------------- */
/* Forms + Contact page                                                    */
/* ---------------------------------------------------------------------- */
.form-grid{ display:grid; grid-template-columns:1fr; gap:1.25rem; }
@media (min-width:640px){ .form-grid{ grid-template-columns:1fr 1fr; } }
.field{ display:flex; flex-direction:column; gap:.5rem; }
.field.full{ grid-column:1/-1; }
.field label{ font-size:.82rem; font-weight:700; color:var(--ink-900); }
.field input, .field select, .field textarea{
  padding:.9rem 1rem;
  background:var(--white);
  border:1.5px solid var(--stone-200);
  border-radius:var(--radius-sm);
  font-size:.95rem;
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field textarea{ resize:vertical; min-height:120px; }
.field input:hover, .field select:hover, .field textarea:hover{ border-color:var(--stone-300); }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--red-600);
  box-shadow:0 0 0 4px var(--red-tint);
}
.field select{ appearance:none; background-repeat:no-repeat; background-position:right 1rem center;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A544C' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  padding-right:2.5rem;
}
.form-card{
  background:var(--white);
  border:1px solid var(--stone-200);
  border-radius:var(--radius-md);
  padding:clamp(1.75rem,3vw,2.75rem);
}
.form-note{
  font-size:.8rem; color:var(--stone-400); margin-top:1.25rem; line-height:1.6;
}
.form-success{
  display:none;
  text-align:center;
  padding:3rem 1.5rem;
}
.form-success.is-visible{ display:block; }
.form-success svg{ width:52px; height:52px; color:var(--red-600); margin-inline:auto; margin-bottom:1.25rem; }
.contact-info-list{ display:flex; flex-direction:column; gap:1.75rem; }
.contact-info-item{ display:flex; gap:1rem; align-items:flex-start; }
.contact-info-item svg{ width:22px; height:22px; color:var(--red-600); flex:none; margin-top:.2rem; }
.contact-info-item h4{ margin-bottom:.25rem; }
.contact-info-item p, .contact-info-item a{ font-size:.94rem; }
.contact-info-item a:hover{ color:var(--red-600); }

/* ---------------------------------------------------------------------- */
/* Page header (interior pages)                                            */
/* ---------------------------------------------------------------------- */
.page-header{
  background:var(--ink-900);
  color:var(--white);
  padding-block:clamp(3.5rem, 7vw, 6rem) clamp(2.75rem, 5vw, 4rem);
  position:relative;
  overflow:hidden;
}
.page-header .breadcrumbs{
  display:flex; gap:.5rem; align-items:center;
  font-size:.8rem; color:rgba(255,255,255,.55);
  margin-bottom:1.5rem;
}
.page-header .breadcrumbs a:hover{ color:var(--white); }
.page-header h1{ color:var(--white); max-width:44ch; }
.page-header .lede{ color:rgba(255,255,255,.78); margin-top:1.1rem; }

/* ---------------------------------------------------------------------- */
/* Scroll reveal                                                           */
/* ---------------------------------------------------------------------- */
/* ---------------------------------------------------------------------- */
/* Scroll-triggered reveal system                                          */
/* Elements are visible by default. Only JS confirming IntersectionObserver
   support adds the hiding class (.will-reveal), so if JS fails or is slow,
   content simply never gets hidden -- there is no invisible-until-JS state.*/
/* ---------------------------------------------------------------------- */
.will-reveal{
  opacity:0;
  transform:translateY(26px) scale(.975);
  filter:blur(6px);
  transition:opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease);
}
.will-reveal.is-visible{
  opacity:1;
  transform:translateY(0) scale(1);
  filter:blur(0);
}
[data-reveal-group] .will-reveal{ transition-delay:calc(var(--stagger-i, 0) * 90ms); }

@media (prefers-reduced-motion: reduce){
  .will-reveal{ opacity:1 !important; transform:none !important; filter:none !important; transition:none !important; }
}

/* ---------------------------------------------------------------------- */
/* Section head helper                                                     */
/* ---------------------------------------------------------------------- */
.section-head{ max-width:680px; margin-bottom:3rem; }
.section-head.centered{ margin-inline:auto; text-align:center; }
.section-head h2{ margin-top:1rem; }
.section-head-row{
  display:flex; justify-content:space-between; align-items:flex-end; gap:2rem; margin-bottom:3rem;
}
.section-head-row .section-head{ margin-bottom:0; }
@media (max-width:700px){ .section-head-row{ flex-direction:column; align-items:flex-start; gap:1.25rem; } }

/* ---------------------------------------------------------------------- */
/* About page                                                               */
/* ---------------------------------------------------------------------- */
.value-list{ display:flex; flex-direction:column; gap:1.5rem; margin-top:2rem; }
.value-list li{ display:flex; gap:1rem; align-items:flex-start; padding-bottom:1.5rem; border-bottom:1px solid var(--stone-200); }
.value-list li:last-child{ border-bottom:none; padding-bottom:0; }
.value-num{ font-family:var(--font-display); font-size:1.4rem; color:var(--red-600); flex:none; width:2.2rem; }
.value-list h3{ font-size:1.05rem; margin-bottom:.35rem; }
.value-list p{ font-size:.92rem; }

/* ---------------------------------------------------------------------- */
/* Service detail pages                                                    */
/* ---------------------------------------------------------------------- */
.service-hero{
  display:grid; grid-template-columns:1fr; gap:2.5rem; align-items:center;
}
@media (min-width:900px){ .service-hero{ grid-template-columns:1.05fr .95fr; gap:4rem; } }
.includes-list{ display:flex; flex-direction:column; gap:.85rem; margin-block:1.75rem; }
.includes-list li{ display:flex; gap:.65rem; align-items:flex-start; font-size:.95rem; color:var(--stone-700); }
.includes-list svg{ width:18px; height:18px; color:var(--red-600); flex:none; margin-top:.15rem; }
.related-services{
  display:grid; grid-template-columns:1fr; gap:1.25rem;
}
@media (min-width:700px){ .related-services{ grid-template-columns:repeat(3,1fr); } }
.related-card{
  display:flex; flex-direction:column; gap:.5rem;
  padding:1.5rem; border:1px solid var(--stone-200); border-radius:var(--radius-md);
  transition:border-color .2s var(--ease), transform .2s var(--ease);
}
.related-card:hover{ border-color:var(--ink-900); transform:translateY(-2px); }
.related-card span{ font-size:.7rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--red-600); }
.related-card h3{ font-size:1.05rem; }

/* ---------------------------------------------------------------------- */
/* Simple content pages (privacy / terms)                                  */
/* ---------------------------------------------------------------------- */
.prose{ max-width:74ch; }
.prose h2{ font-size:1.4rem; margin-top:2.5rem; margin-bottom:.85rem; }
.prose h2:first-child{ margin-top:0; }
.prose p{ margin-bottom:1.1rem; font-size:.98rem; }
.prose ul{ margin-bottom:1.1rem; }
.prose li{ font-size:.98rem; color:var(--stone-600); padding-left:1.35rem; position:relative; margin-bottom:.5rem; }
.prose li::before{ content:''; position:absolute; left:0; top:.6em; width:6px; height:6px; background:var(--red-600); border-radius:50%; }
.placeholder-notice{
  display:flex; gap:.85rem; align-items:flex-start;
  background:var(--red-tint); border:1px solid var(--red-tint-2);
  padding:1.25rem 1.5rem; border-radius:var(--radius-md);
  margin-bottom:2.5rem;
}
.placeholder-notice svg{ width:20px; height:20px; color:var(--red-600); flex:none; margin-top:.15rem; }
.placeholder-notice p{ font-size:.88rem; color:var(--ink-800); margin:0; }

/* ---------------------------------------------------------------------- */
/* 404                                                                      */
/* ---------------------------------------------------------------------- */
.error-page{ text-align:center; padding-block:6rem 7rem; }
.error-page .error-code{ font-family:var(--font-display); font-size:clamp(4rem,10vw,7rem); color:var(--stone-200); line-height:1; margin-bottom:1rem; }

/* ---------------------------------------------------------------------- */
/* Misc                                                                     */
/* ---------------------------------------------------------------------- */
.divider-angle{
  height:56px;
  background:var(--white);
  clip-path:polygon(0 100%,100% 0,100% 100%);
}
::selection{ background:var(--red-600); color:var(--white); }
:focus-visible{ outline:3px solid var(--red-600); outline-offset:2px; }

.why-icon{ width:26px; height:26px; color:var(--red-600); margin-bottom:.4rem; }

/* ---------------------------------------------------------------------- */
/* One-page anchor scroll offset (accounts for sticky header height)      */
/* ---------------------------------------------------------------------- */
section[id]{ scroll-margin-top:78px; }
@media (min-width:960px){ section[id]{ scroll-margin-top:96px; } }

/* ---------------------------------------------------------------------- */
/* Contact section (direct email/call, no form)                           */
/* ---------------------------------------------------------------------- */
.contact-cta-row{ display:flex; flex-wrap:wrap; gap:1rem; margin-top:2rem; }
.tips-list{ display:flex; flex-direction:column; gap:.85rem; margin-top:1.75rem; }
.tips-list li{ display:flex; gap:.65rem; align-items:flex-start; font-size:.92rem; color:var(--stone-600); }
.tips-list svg{ width:17px; height:17px; color:var(--red-600); flex:none; margin-top:.2rem; }

/* ---------------------------------------------------------------------- */
/* Plexus canvas overlay (hero + footer)                                   */
/* ---------------------------------------------------------------------- */
.plexus-canvas{
  position:absolute; inset:0;
  width:100%; height:100%;
  pointer-events:none;
  display:block;
}
.hero .plexus-canvas{ z-index:0; opacity:.85; }
.site-footer{ position:relative; overflow:hidden; }
.site-footer .plexus-canvas{ z-index:0; opacity:.5; }
.site-footer .container{ position:relative; z-index:1; }
@media (prefers-reduced-motion: reduce){
  .plexus-canvas{ display:none; }
}

/* ---------------------------------------------------------------------- */
/* Button shine sweep on hover (premium micro-interaction)                 */
/* ---------------------------------------------------------------------- */
.btn{ position:relative; overflow:hidden; }
.btn::before{
  content:'';
  position:absolute; top:0; left:-60%;
  width:40%; height:100%;
  background:linear-gradient(105deg, transparent, rgba(255,255,255,.28), transparent);
  transform:skewX(-20deg);
  transition:left .65s cubic-bezier(.22,.68,0,1);
  pointer-events:none;
}
.btn:hover::before{ left:130%; }
.btn-outline::before, .btn-ghost::before{ display:none; }

/* ---------------------------------------------------------------------- */
/* Process step connector (draws in as steps reveal)                       */
/* ---------------------------------------------------------------------- */
.process-list{ position:relative; }
.process-num{ position:relative; display:inline-block; }
.process-step{ position:relative; }
@media (min-width:900px){
  .process-step:not(:last-child)::after{
    content:'';
    position:absolute; top:2.9rem; left:calc(100% - .5rem); width:1.75rem; height:1.5px;
    background:var(--stone-300);
    transform:scaleX(0); transform-origin:left;
    transition:transform .6s var(--ease) .3s;
  }
  .process-step.is-visible::after{ transform:scaleX(1); }
}

/* ---------------------------------------------------------------------- */
/* Language switch                                                         */
/* ---------------------------------------------------------------------- */
.lang-switch{
  display:flex; align-items:center; gap:2px;
  background:var(--stone-100);
  border-radius:100px;
  padding:3px;
  flex:none;
}
.lang-switch button{
  display:flex; align-items:center; gap:.4rem;
  padding:.42rem .7rem .42rem .5rem;
  border-radius:100px;
  font-size:.72rem; font-weight:700; letter-spacing:.03em;
  color:var(--stone-400);
  transition:background .25s var(--ease), color .25s var(--ease), box-shadow .25s var(--ease);
}
.lang-switch button.is-active{
  background:var(--white); color:var(--ink-900);
  box-shadow:0 2px 8px rgba(20,15,13,.14);
}
.lang-switch .flag-chip{ width:19px; height:13px; border-radius:2.5px; flex:none; display:block; box-shadow:0 0 0 1px rgba(0,0,0,.08); }
.lang-switch button:hover{ color:var(--ink-900); }

/* Header placement: shown next to the desktop call/CTA cluster. */
.header-actions .lang-switch{ display:none; }
@media (min-width:960px){ .header-actions .lang-switch{ display:flex; } }

/* Mobile: lives inside the slide-down nav instead of the tight header bar. */
.mobile-nav .lang-switch{
  margin-top:2rem;
  align-self:center;
  background:var(--stone-100);
}
.mobile-nav .lang-switch button{ font-size:.8rem; padding:.6rem .9rem .6rem .6rem; }
.mobile-nav .lang-switch .flag-chip{ width:22px; height:15px; }

/* Footer placement: small, quiet, bottom row. */
.footer-lang{ display:flex; align-items:center; }
.footer-lang .lang-switch{ background:rgba(255,255,255,.08); }
.footer-lang .lang-switch button{ color:rgba(255,255,255,.55); }
.footer-lang .lang-switch button.is-active{ background:rgba(255,255,255,.95); color:var(--ink-900); }