/* Bottom Line Renovations - homepage concept
   Design language: #11 Studio Creative (type, spacing, composition, motion ONLY)
   Palette: pixel-sampled from THEIR logo (BOTTOM.png). Blue family, never invented. */

:root{
  /* their real blues */
  --navy-deep:#0a1730;
  --navy-2:#0f2244;
  --navy:#17407f;
  --blue:#4f8fe0;
  /* Same blue hue, darkened for small text on light bands (WCAG AA) */
  --blue-text:#2775d9;
  --blue-bright:#6898e8;
  --tint:#dbe8f8;
  --haze:#6675a4;

  --paper:#f5f8fc;
  --white:#ffffff;
  --ink:#101827;
  --body:#4a5568;
  --muted:#6a7683;
  --light:rgba(255,255,255,.82);
  --light-mute:rgba(255,255,255,.58);
  --hair:rgba(23,64,127,.14);
  --hair-light:rgba(255,255,255,.16);

  --display:'Syne',system-ui,sans-serif;
  --sans:'DM Sans',system-ui,-apple-system,sans-serif;

  --wrap:min(90%,1180px);
  --pad:clamp(3.5rem,8vw,7rem);
  --nav-h:78px;

  --spring:cubic-bezier(.34,1.56,.64,1);
  --smooth:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--body);
  font-family:var(--sans);font-weight:300;
  font-size:clamp(1rem,.97rem + .18vw,1.075rem);line-height:1.72;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;color:var(--ink);margin:0;line-height:1.04;letter-spacing:-.02em}
p{margin:0 0 1.1rem}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}

.wrap{width:var(--wrap);margin-inline:auto}
.h2{font-size:clamp(2rem,1.15rem + 3.5vw,3.55rem)}
.h2--light{color:var(--white)}

.eyebrow{
  display:flex;align-items:center;gap:.7rem;
  font-family:var(--sans);font-size:.7rem;font-weight:500;
  letter-spacing:.19em;text-transform:uppercase;color:var(--navy);
  margin:0 0 1.15rem;
}
.eyebrow--light{color:var(--blue-bright)}
.eyebrow__rule{display:block;width:34px;height:1px;background:currentColor;opacity:.55;flex:none}

.sec-head{max-width:46ch;margin-bottom:clamp(2.2rem,5vw,3.6rem)}
.sec-head--center{max-width:44ch;margin-inline:auto;text-align:center}
.sec-head--center .eyebrow{justify-content:center}
.sec-head__sub{margin-top:1.3rem;color:var(--light-mute);font-size:1.02rem}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.85rem 1.35rem;border-radius:999px;
  background:var(--navy);color:#fff;text-decoration:none;
  font-family:var(--sans);font-weight:500;font-size:.9rem;letter-spacing:.01em;
  border:1px solid var(--navy);cursor:pointer;
  transition:background .35s var(--smooth),border-color .35s var(--smooth),transform .4s var(--spring),color .35s var(--smooth);
  min-height:44px;
}
.btn:hover{background:var(--blue);border-color:var(--blue)}
.btn--lg{padding:1.05rem 1.7rem;font-size:.95rem}
.btn--sm{padding:.62rem 1.05rem;font-size:.85rem}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--hair)}
.btn--ghost:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.btn__ico{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.16);flex:none}
.btn__ico svg{width:12px;height:12px}
.btn--ghost .btn__ico{background:rgba(23,64,127,.1)}

.link{
  display:inline-flex;align-items:center;gap:.45rem;min-height:44px;
  color:var(--navy);text-decoration:none;font-weight:500;font-size:.95rem;
  box-shadow:inset 0 -1px 0 var(--hair);padding:.6rem 0;
  transition:color .3s var(--smooth),box-shadow .3s var(--smooth);
}
.link:hover{box-shadow:inset 0 -1px 0 var(--blue)}
.link:hover{color:var(--blue)}
.link svg{width:14px;height:14px;display:block}

/* NAV */
.nav{position:fixed;inset:0 0 auto;z-index:60;transition:background .4s var(--smooth),box-shadow .4s var(--smooth)}
.nav__inner{width:var(--wrap);margin-inline:auto;height:var(--nav-h);display:flex;align-items:center;gap:1.5rem}
.nav__brand{margin-right:auto;display:flex;align-items:center}
.nav__logo{width:auto;height:52px;max-width:210px;object-fit:contain;filter:brightness(0) invert(1);transition:filter .4s var(--smooth)}
.nav__links{display:flex;gap:1.6rem}
.nav__links a{
  text-decoration:none;color:var(--light);font-size:.87rem;font-weight:400;
  position:relative;padding-block:.35rem;transition:color .3s var(--smooth);
}
.nav__links a::after{content:"";position:absolute;left:0;bottom:.1rem;width:100%;height:1px;background:var(--blue-bright);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--smooth)}
.nav__links a:hover{color:#fff}
.nav__links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav__cta{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.24);backdrop-filter:blur(6px)}
.nav__cta:hover{background:var(--blue);border-color:var(--blue)}
.nav__burger{display:none;width:44px;height:44px;background:none;border:0;cursor:pointer;position:relative;z-index:80}
.nav__burger span{display:block;width:22px;height:1.5px;background:#fff;margin:5px auto;transition:background .3s}

.nav.is-stuck{background:rgba(10,23,48,.94);box-shadow:0 1px 0 rgba(255,255,255,.08)}

/* MOBILE MENU */
.menu{
  position:fixed;inset:0;z-index:70;background:var(--navy-deep);
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(2rem,7vw,4rem);
  opacity:0;pointer-events:none;transition:opacity .38s var(--smooth);
}
.menu[hidden]{display:none}
.menu.is-open{opacity:1;pointer-events:auto}
.menu__close{
  position:absolute;top:1.1rem;right:1.1rem;z-index:90;
  width:46px;height:46px;display:grid;place-items:center;
  background:rgba(255,255,255,.08);border:1px solid var(--hair-light);border-radius:50%;
  color:#fff;cursor:pointer;
}
.menu__close svg{width:19px;height:19px}
.menu__links{display:flex;flex-direction:column;gap:.15rem}
.menu__links a{
  font-family:var(--display);font-weight:700;font-size:clamp(2rem,9vw,2.9rem);
  color:#fff;text-decoration:none;letter-spacing:-.02em;padding-block:.28rem;
}
.menu__foot{margin-top:2.4rem;display:flex;flex-direction:column;align-items:flex-start;gap:1rem}
.menu__mail{color:var(--light-mute);font-size:.9rem;text-decoration:none;word-break:break-word}

/* HERO */
.hero{
  position:relative;height:100vh;height:100svh;min-height:600px;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:var(--nav-h) 0 clamp(2.5rem,6vw,4.5rem);
  background:var(--navy-deep);overflow:hidden;
}
.hero__media{position:absolute;inset:-8% 0 0;will-change:transform}
.hero__media img{width:100%;height:112%;object-fit:cover}
.hero__scrim{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,23,48,.82) 0%,rgba(10,23,48,.42) 34%,rgba(10,23,48,.86) 78%,rgba(10,23,48,.96) 100%);
}
.hero__body{position:relative;width:var(--wrap);margin-inline:auto}
.hero__eyebrow{margin-bottom:1.4rem}
.hero__title{
  font-size:clamp(2.55rem,1rem + 7.2vw,6.1rem);color:#fff;
  letter-spacing:-.035em;margin-bottom:1.5rem;
}
.hero__title em{font-style:normal;color:var(--blue-bright)}
.hero__sub{max-width:56ch;color:var(--light);font-size:clamp(1rem,.95rem + .3vw,1.15rem);margin-bottom:2rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem}
.hero__cta .btn--ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.hero__cta .btn--ghost:hover{background:#fff;color:var(--navy-deep);border-color:#fff}
.hero__cta .btn--ghost .btn__ico{background:rgba(255,255,255,.14)}
.hero__tag{
  position:relative;width:var(--wrap);margin:clamp(2rem,5vw,3.2rem) auto 0;
  color:var(--light-mute);font-size:.86rem;letter-spacing:.06em;font-style:italic;
  padding-top:1.3rem;border-top:1px solid var(--hair-light);
}

/* INTRO */
.intro{padding:var(--pad) 0;background:var(--paper)}
.intro__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.intro__text p{color:var(--body)}
.intro__text{padding-top:.5rem}

/* WORK */
.work{padding:var(--pad) 0;background:var(--navy-deep)}
.work .sec-head{max-width:44ch}
.work__grid{
  display:grid;grid-template-columns:repeat(6,1fr);
  gap:clamp(.7rem,1.4vw,1.15rem);
}
.work__item{margin:0;position:relative;overflow:hidden;border-radius:3px;grid-column:span 2}
.work__item--tall{grid-column:span 2;grid-row:span 2}
.work__item--wide{grid-column:span 4}
.work__item img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform 1s var(--smooth)}
.work__item--tall img{aspect-ratio:3/4.35}
.work__item--wide img{aspect-ratio:16/7}
.work__item figcaption{
  position:absolute;left:0;bottom:0;right:0;padding:1.6rem 1.1rem .85rem;
  background:linear-gradient(180deg,rgba(10,23,48,0),rgba(10,23,48,.86));
  color:#fff;font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;font-weight:500;
}
@media(hover:hover){.work__item:hover img{transform:scale(1.045)}}

/* SERVICES */
.svc{padding:var(--pad) 0;background:var(--white)}
.svc__cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem)}
.svc__label{
  font-family:var(--sans);font-size:.72rem;font-weight:500;letter-spacing:.2em;
  text-transform:uppercase;color:var(--blue-text);
  padding-bottom:.9rem;border-bottom:1px solid var(--hair);margin-bottom:.4rem;
}
.svc__list li{display:flex;gap:1.1rem;padding:1.4rem 0;border-bottom:1px solid var(--hair)}
.svc__num{font-family:var(--display);font-weight:700;font-size:.8rem;color:var(--haze);padding-top:.35rem;flex:none;letter-spacing:.04em}
.svc__list h4{font-size:1.2rem;margin-bottom:.4rem;letter-spacing:-.01em}
.svc__list p{margin:0;font-size:.94rem;color:var(--muted);line-height:1.65}

/* SCOPE BUILDER (signature moment) */
.scope{padding:var(--pad) 0;background:var(--navy-2);position:relative;overflow:hidden}
.scope::before{
  content:"";position:absolute;top:-30%;right:-12%;width:52vw;height:52vw;max-width:680px;max-height:680px;
  background:radial-gradient(circle,rgba(104,152,232,.17),transparent 68%);pointer-events:none;
}
.scope .wrap{position:relative}
.scope__panel{
  display:grid;grid-template-columns:1.25fr .95fr;gap:clamp(1.5rem,3.5vw,3rem);
  background:rgba(255,255,255,.045);border:1px solid var(--hair-light);
  border-radius:14px;padding:clamp(1.4rem,3.2vw,2.6rem);
  backdrop-filter:blur(4px);
}
.scope__group + .scope__group{margin-top:2rem}
.scope__grouplabel{
  font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;font-weight:500;
  color:var(--blue-bright);margin:0 0 .95rem;
}
.scope__chips{display:flex;flex-wrap:wrap;gap:.55rem}
.chip{
  padding:.7rem 1.05rem;border-radius:999px;min-height:44px;
  background:rgba(255,255,255,.06);border:1px solid var(--hair-light);
  color:var(--light);font-size:.88rem;font-weight:400;cursor:pointer;
  transition:background .3s var(--smooth),border-color .3s var(--smooth),color .3s var(--smooth),transform .45s var(--spring);
}
.chip:hover{border-color:var(--blue-bright);color:#fff}
.chip.is-on{background:var(--blue);border-color:var(--blue);color:#fff;transform:translateY(-1px)}

.scope__brief{
  background:rgba(10,23,48,.55);border:1px solid var(--hair-light);border-radius:10px;
  padding:clamp(1.2rem,2.5vw,1.7rem);display:flex;flex-direction:column;
}
.scope__briefhead{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding-bottom:1rem;border-bottom:1px solid var(--hair-light);margin-bottom:1.1rem}
.scope__brieflabel{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--light-mute);margin:0;font-weight:500}
.scope__count{margin:0;font-family:var(--display);font-weight:700;color:#fff;font-size:1.5rem;display:flex;align-items:baseline;gap:.4rem;line-height:1}
.scope__countlabel{font-family:var(--sans);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--light-mute);font-weight:400}
.scope__empty{color:var(--light-mute);font-size:.92rem;margin:0 0 1.2rem}
.scope__out{margin:0 0 1.2rem;display:flex;flex-direction:column;gap:.5rem}
.scope__out li{
  display:flex;align-items:center;gap:.6rem;color:#fff;font-size:.93rem;
  padding-bottom:.5rem;border-bottom:1px solid rgba(255,255,255,.07);
}
.scope__out li::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--blue-bright);flex:none;
}
.scope__line{color:var(--light-mute);font-size:.86rem;margin:0 0 1.2rem;line-height:1.6}
.scope__send{margin-top:auto;justify-content:center;background:var(--blue);border-color:var(--blue)}
.scope__send:hover{background:var(--blue-bright);border-color:var(--blue-bright)}
.scope__send[aria-disabled="true"]{opacity:.4;pointer-events:none}
.scope__clear{
  margin-top:.8rem;background:none;border:0;color:var(--light-mute);
  font-size:.82rem;letter-spacing:.05em;cursor:pointer;text-decoration:underline;
  text-underline-offset:3px;padding:.5rem;align-self:center;min-height:44px;
}
.scope__clear:hover{color:#fff}

/* QUOTES */
.quotes{padding:var(--pad) 0;background:var(--paper)}
.quotes__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.2rem,3vw,2.2rem)}
.quote{
  margin:0;background:var(--white);border:1px solid var(--hair);border-radius:10px;
  padding:clamp(1.5rem,3vw,2.3rem);position:relative;
}
.quote::before{
  content:"";position:absolute;top:0;left:clamp(1.5rem,3vw,2.3rem);width:38px;height:2px;background:var(--blue);
}
.quote p{color:var(--ink);font-size:1.03rem;line-height:1.72;margin-bottom:1.3rem}
.quote cite{
  font-style:normal;font-family:var(--sans);font-weight:500;font-size:.78rem;
  letter-spacing:.15em;text-transform:uppercase;color:var(--navy);
}

/* GIVING */
.giving{padding:var(--pad) 0;background:var(--navy-deep)}
.giving__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.giving__lead{color:var(--light);margin-top:1.6rem;max-width:46ch}
.giving__ref{color:var(--blue-bright);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;margin:0}
.giving__list li{padding:1.35rem 0;border-bottom:1px solid var(--hair-light)}
.giving__list li:first-child{padding-top:0}
.giving__list h3{color:#fff;font-size:1.12rem;margin-bottom:.45rem}
.giving__list p{margin:0;color:var(--light-mute);font-size:.93rem;line-height:1.65}

/* ABOUT */
.about{padding:var(--pad) 0;background:var(--white)}
.about__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.about__media{margin:0;overflow:hidden;border-radius:8px}
.about__media img{width:100%;aspect-ratio:4/3.4;object-fit:cover}
.about__body p{color:var(--body)}
.about__body .h2{margin-bottom:1.4rem}
.about__contact{display:flex;flex-wrap:wrap;gap:1.5rem;margin-top:1.6rem}

/* CTA */
.cta{padding:var(--pad) 0;background:var(--navy);position:relative;overflow:hidden}
.cta::after{
  content:"";position:absolute;bottom:-45%;left:-8%;width:46vw;height:46vw;max-width:560px;max-height:560px;
  background:radial-gradient(circle,rgba(104,152,232,.28),transparent 68%);pointer-events:none;
}
.cta__inner{position:relative;text-align:center;max-width:44ch;margin-inline:auto}
.cta__title{font-size:clamp(2rem,1.15rem + 3.4vw,3.4rem);color:#fff;margin-bottom:1.1rem}
.cta__sub{color:var(--light);margin-bottom:2rem}
.cta__row{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center}
.cta__row .btn{background:#fff;color:var(--navy);border-color:#fff}
.cta__row .btn:hover{background:var(--blue-bright);border-color:var(--blue-bright);color:#fff}
.cta__row .btn__ico{background:rgba(23,64,127,.12)}
.cta__row .btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.34)}
.cta__row .btn--ghost:hover{background:#fff;color:var(--navy)}
.cta__cell{margin:1.5rem 0 0;color:var(--light-mute);font-size:.86rem;letter-spacing:.05em}

/* FOOTER */
.foot{background:var(--navy-deep);padding:clamp(3rem,6vw,4.5rem) 0 1.6rem;color:var(--light-mute)}
.foot__inner{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:clamp(1.8rem,4vw,3.5rem)}
.foot__logo{width:auto;height:56px;max-width:220px;object-fit:contain;filter:brightness(0) invert(1)}
.foot__tag{margin:1.1rem 0 0;font-size:.85rem;font-style:italic;letter-spacing:.04em}
.foot__nav{display:flex;flex-direction:column;gap:.6rem}
.foot__nav a{color:var(--light-mute);text-decoration:none;font-size:.9rem;padding-block:.15rem;transition:color .3s var(--smooth)}
.foot__nav a:hover{color:#fff}
.foot__contact{display:flex;flex-direction:column;gap:.6rem;font-size:.9rem}
.foot__contact a{color:var(--light-mute);text-decoration:none;padding-block:.15rem;word-break:break-word;transition:color .3s var(--smooth)}
.foot__contact a:hover{color:#fff}
.foot__contact p{margin:0}
.foot__base{
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  margin-top:clamp(2.2rem,5vw,3.2rem);padding-top:1.4rem;
  border-top:1px solid var(--hair-light);font-size:.78rem;letter-spacing:.05em;
}
.foot__base p{margin:0}

/* 404 */
.err{
  min-height:100vh;min-height:100svh;background:var(--navy-deep);
  display:flex;align-items:center;justify-content:center;text-align:center;
  padding:calc(var(--nav-h) + 3rem) 0 4rem;
}
.err__code{font-family:var(--display);font-weight:800;font-size:clamp(6rem,22vw,15rem);line-height:.85;color:rgba(104,152,232,.2);letter-spacing:-.05em}
.err__title{font-size:clamp(1.8rem,1.1rem + 3vw,3rem);color:#fff;margin:1rem 0 1.1rem}
.err__body{color:var(--light-mute);max-width:44ch;margin:0 auto 2rem}

/* REVEALS */
html.js .reveal{opacity:0;transform:translateY(22px)}
@media(prefers-reduced-motion:reduce){
  html.js .reveal{opacity:1!important;transform:none!important}
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

/* RESPONSIVE */
@media(max-width:1024px){
  .intro__grid,.giving__grid,.about__grid,.scope__panel{grid-template-columns:1fr}
  .about__media{order:2}
  .foot__inner{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .nav__links{display:none}
  .nav__burger{display:block}
  .nav__cta{display:none}
  .svc__cols{grid-template-columns:1fr;gap:2.5rem}
  .quotes__grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .hero:not([style]){height:auto;min-height:100svh;padding-top:calc(var(--nav-h) + 2rem)}
  .work__grid{grid-template-columns:repeat(2,1fr)}
  .work__item,.work__item--tall,.work__item--wide{grid-column:span 1;grid-row:auto}
  .work__item img,.work__item--tall img,.work__item--wide img{aspect-ratio:4/3.2}
  .foot__inner{grid-template-columns:1fr;gap:2.2rem}
  .foot__nav a,.foot__contact a{padding-block:.65rem}
}
@media(max-width:600px){
  .hero__cta .btn,.cta__row .btn{width:100%;justify-content:center}
  .about__contact{flex-direction:column;gap:.9rem}
  .scope__briefhead{flex-direction:column;align-items:flex-start;gap:.5rem}
}
@media(max-width:480px){
  .hero:not([style]){padding-top:calc(var(--nav-h) + 1.2rem)}
  .work__grid{grid-template-columns:1fr}
  .nav__logo{height:42px;max-width:160px}
  .foot__logo{height:46px}
  .quote p{font-size:.97rem}
  .foot__base{flex-direction:column;gap:.4rem}
}