/* ============================================================
   Dutton Smith's Concrete Solutions — "Board-Formed"
   Concrete-monochrome, monolithic type, control-joint grid.
   ============================================================ */

:root{
  --formwork:#15140F;      /* warm near-black (formwork shadow) */
  --formwork-2:#211E17;    /* raised dark */
  --concrete-dark:#46423A; /* dark grey-brown text on light */
  --concrete:#8A8579;      /* mid concrete grey */
  --concrete-light:#C6C0B4;/* light grey text on dark */
  --bone:#ECE7DC;          /* cure-white page bg */
  --bone-2:#E3DDD0;
  --paper:#F4F1E9;         /* lightest slab */
  --mark:#CE5A2A;          /* marking orange (sole accent) */
  --mark-deep:#AE4A20;
  --line:rgba(21,20,15,.14);
  --line-dark:rgba(236,231,220,.18);

  --display:'Anton',Impact,sans-serif;
  --sans:'Space Grotesk',system-ui,sans-serif;
  --mono:'Space Mono','SFMono-Regular',monospace;

  --wrap:1240px;
  --pad:clamp(20px,5vw,72px);
  --sec:clamp(72px,11vw,156px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--bone);color:var(--formwork);
  font-family:var(--sans);font-size:clamp(1rem,1.05vw,1.0625rem);
  line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol{margin:0}
ul,ol{list-style:none;padding:0}
::selection{background:var(--mark);color:#fff}
:focus-visible{outline:2px solid var(--mark);outline-offset:3px}

.skip{position:absolute;left:-9999px;top:0;background:var(--formwork);color:var(--bone);padding:10px 16px;z-index:200}
.skip:focus{left:8px;top:8px}

/* ---- shared bits ---- */
.btn{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:700;
  font-size:.9375rem;letter-spacing:.01em;padding:15px 26px;border-radius:2px;
  border:1px solid transparent;cursor:pointer;transition:transform .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
  line-height:1;white-space:nowrap;
}
.btn--solid{background:var(--mark);color:#fff}
.btn--solid:hover{background:var(--mark-deep);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--bone);border-color:rgba(236,231,220,.42)}
.btn--ghost:hover{background:rgba(236,231,220,.1);transform:translateY(-2px)}
.btn--big{padding:18px 34px;font-size:1rem}
.btn__mono{font-family:var(--mono);font-weight:700;opacity:.7;font-size:.78em}

.kicker,.idx{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--mark);font-weight:700;
}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;gap:24px;
  padding:16px var(--pad);
  transition:background .3s ease,padding .3s ease,border-color .3s ease;
  border-bottom:1px solid transparent;
}
.nav--solid{background:rgba(21,20,15,.92);backdrop-filter:blur(8px);border-bottom-color:var(--line-dark);padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand__mark{width:40px;height:40px;flex:none}
.brand__name{display:flex;flex-direction:column;line-height:1}
.brand__l1{font-family:var(--display);font-size:1.18rem;letter-spacing:.02em;color:var(--bone);text-transform:uppercase}
.brand__l2{font-family:var(--mono);font-size:.62rem;letter-spacing:.28em;text-transform:uppercase;color:var(--mark);margin-top:4px}
.nav__links{display:flex;gap:30px}
.nav__links a{font-family:var(--mono);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--concrete-light);transition:color .2s}
.nav__links a:hover{color:var(--bone)}
.nav .btn--phone{background:var(--mark);color:#fff;font-family:var(--mono);letter-spacing:.04em}
.nav .btn--phone:hover{background:var(--mark-deep)}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{width:26px;height:2px;background:var(--bone);transition:.3s}

/* mobile menu */
.m-menu{position:fixed;inset:0 0 auto 0;top:0;z-index:99;background:var(--formwork);
  padding:96px var(--pad) 40px;display:none;flex-direction:column;gap:6px;border-bottom:1px solid var(--line-dark)}
.m-menu.is-open{display:flex}
.m-menu a{font-family:var(--display);text-transform:uppercase;font-size:1.9rem;color:var(--bone);padding:10px 0;border-bottom:1px solid var(--line-dark)}
.m-menu a:last-child{border:0}
.m-menu__call{color:var(--mark)!important}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:var(--formwork)}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;will-change:transform;transform:scale(1.04);animation:heroIn 1.6s ease forwards}
@keyframes heroIn{to{transform:scale(1)}}
.hero__scrim{position:absolute;inset:0;background:
  linear-gradient(to top,rgba(21,20,15,.92) 0%,rgba(21,20,15,.35) 42%,rgba(21,20,15,.25) 70%,rgba(21,20,15,.5) 100%),
  linear-gradient(to right,rgba(21,20,15,.7) 0%,rgba(21,20,15,0) 55%)}
.hero__inner{position:relative;z-index:3;max-width:var(--wrap);width:100%;margin:0 auto;padding:0 var(--pad) clamp(56px,9vh,120px)}
.hero__kicker{font-family:var(--mono);font-size:.8rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mark);font-weight:700;margin-bottom:22px}
.hero__title{
  font-family:var(--display);text-transform:uppercase;color:var(--bone);
  font-size:clamp(3.4rem,11.5vw,9.5rem);line-height:.9;letter-spacing:.005em;
  margin-bottom:26px;max-width:14ch;
}
.hero__title br{display:block}
.hero__sub{color:var(--concrete-light);font-size:clamp(1.05rem,1.7vw,1.3rem);max-width:50ch;line-height:1.55;margin-bottom:34px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}
.hero__edge{position:absolute;left:calc(var(--pad) - 6px);top:42%;z-index:3;writing-mode:vertical-rl;transform:rotate(180deg);
  font-family:var(--mono);font-size:.72rem;letter-spacing:.34em;text-transform:uppercase;color:rgba(236,231,220,.62)}
.hero__coord{position:absolute;right:var(--pad);top:104px;z-index:3;font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;color:rgba(236,231,220,.62)}
.hero__scroll{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;font-family:var(--mono);font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:rgba(236,231,220,.55)}
.hero__scroll span{position:relative}
.hero__scroll span::after{content:"";position:absolute;left:calc(50% - .5px);bottom:-22px;width:1px;height:16px;background:linear-gradient(to bottom,var(--mark),transparent)}

/* ============================================================
   STATEMENT
   ============================================================ */
.statement{background:var(--paper);padding:var(--sec) var(--pad);position:relative}
.statement__label{font-family:var(--mono);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mark);font-weight:700;margin:0 auto 28px;max-width:var(--wrap)}
.statement__big{max-width:min(60ch,980px);margin:0 auto;font-weight:500;
  font-size:clamp(1.5rem,3.6vw,2.85rem);line-height:1.26;letter-spacing:-.01em;color:var(--formwork)}
.statement__big::first-letter{color:var(--mark)}
.statement__note{max-width:var(--wrap);margin:34px auto 0;font-family:var(--mono);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--concrete);
  padding-left:18px;border-left:3px solid var(--mark)}

/* ============================================================
   SERVICES — schedule of works
   ============================================================ */
.sched{background:var(--bone);padding:var(--sec) var(--pad)}
.sched__head{max-width:var(--wrap);margin:0 auto 56px}
.sched__index{font-family:var(--mono);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mark);font-weight:700;margin-bottom:18px}
.sched__title{font-family:var(--display);text-transform:uppercase;font-size:clamp(2.6rem,6.5vw,5.4rem);line-height:.94;letter-spacing:.005em;margin-bottom:18px}
.sched__lead{max-width:46ch;color:var(--concrete-dark);font-size:1.1rem}
.sched__list{max-width:var(--wrap);margin:0 auto;display:flex;flex-direction:column}
.job{
  display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(24px,4.5vw,72px);align-items:center;
  padding:clamp(32px,5vw,64px) 0;border-top:1px solid var(--line);position:relative;
}
.job::before{content:"";position:absolute;top:-1px;left:0;width:64px;height:3px;background:var(--mark)}
.job:nth-child(even) .job__media{order:-1}
.job__no{font-family:var(--mono);font-weight:700;font-size:clamp(1.1rem,1.4vw,1.25rem);color:var(--mark);display:block;margin-bottom:14px;letter-spacing:.1em}
.job__name{font-family:var(--sans);font-weight:700;font-size:clamp(1.5rem,2.9vw,2.25rem);line-height:1.05;letter-spacing:-.01em;margin-bottom:14px}
.job__desc{color:var(--concrete-dark);max-width:44ch;font-size:1.05rem}
.job__media{overflow:hidden;border-radius:2px;background:var(--bone-2)}
.job__media img{width:100%;height:clamp(240px,32vw,380px);object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.job:hover .job__media img{transform:scale(1.045)}
.sched__foot{max-width:var(--wrap);margin:48px auto 0;font-family:var(--mono);font-size:.95rem;color:var(--concrete);text-align:center;letter-spacing:.02em}

/* ============================================================
   PROCESS — full-bleed band
   ============================================================ */
.process{position:relative;padding:var(--sec) var(--pad);overflow:hidden;background:var(--formwork);color:var(--bone)}
.process__bg{position:absolute;inset:0;background-size:cover;background-position:center;will-change:transform;opacity:.5}
.process__scrim{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(21,20,15,.86),rgba(21,20,15,.7))}
.process__inner{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto}
.process__head{margin-bottom:56px;max-width:60ch}
.process__index{font-family:var(--mono);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mark);font-weight:700;margin-bottom:18px}
.process__title{font-family:var(--display);text-transform:uppercase;font-size:clamp(2.6rem,6.5vw,5.4rem);line-height:.94;margin-bottom:18px}
.process__lead{color:var(--concrete-light);font-size:1.15rem;max-width:50ch}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.step{padding:28px 22px 28px 0;border-top:2px solid var(--mark);position:relative}
.step + .step{padding-left:22px;border-left:1px solid var(--line-dark)}
.step__no{font-family:var(--mono);font-weight:700;font-size:1.05rem;color:var(--mark);display:block;margin-bottom:18px;letter-spacing:.1em}
.step h3{font-family:var(--sans);font-weight:600;font-size:1.18rem;margin-bottom:10px;line-height:1.15}
.step p{color:var(--concrete-light);font-size:.96rem;line-height:1.5}

/* ============================================================
   PROMISE
   ============================================================ */
.promise{background:var(--paper);padding:var(--sec) var(--pad)}
.promise__head{max-width:var(--wrap);margin:0 auto 52px}
.promise__index{font-family:var(--mono);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mark);font-weight:700;margin-bottom:18px}
.promise__title{font-family:var(--display);text-transform:uppercase;font-size:clamp(2.4rem,6vw,5rem);line-height:.94}
.promise__grid{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.promise__item{padding:32px 28px 32px 0;border-top:1px solid var(--line);position:relative}
.promise__item + .promise__item{padding-left:28px;border-left:1px solid var(--line)}
.promise__item::before{content:"";position:absolute;top:-1px;left:0;width:40px;height:3px;background:var(--mark)}
.promise__no{font-family:var(--mono);font-weight:700;font-size:1rem;color:var(--mark);display:block;margin-bottom:20px}
.promise__item h3{font-family:var(--sans);font-weight:700;font-size:1.22rem;margin-bottom:12px;line-height:1.12}
.promise__item p{color:var(--concrete-dark);font-size:1rem}

/* ============================================================
   SERVICE AREA — dark register
   ============================================================ */
.area{background:var(--formwork);color:var(--bone);padding:var(--sec) var(--pad)}
.area__head{max-width:var(--wrap);margin:0 auto 44px}
.area__index{font-family:var(--mono);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mark);font-weight:700;margin-bottom:18px}
.area__title{font-family:var(--display);text-transform:uppercase;font-size:clamp(2.2rem,5.4vw,4.6rem);line-height:.96;margin-bottom:20px}
.area__lead{color:var(--concrete-light);font-size:1.12rem;max-width:48ch}
.area__places{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:2px 24px}
.area__places li{font-family:var(--sans);font-weight:600;font-size:clamp(1.05rem,1.6vw,1.35rem);
  padding:14px 0 14px 16px;border-left:2px solid var(--mark);border-bottom:1px solid var(--line-dark)}
.area__foot{max-width:var(--wrap);margin:32px auto 0;font-family:var(--mono);font-size:.92rem;letter-spacing:.04em;color:var(--concrete)}

/* ============================================================
   QUOTE
   ============================================================ */
.quote{position:relative;padding:var(--sec) var(--pad);overflow:hidden;background:var(--formwork-2);color:var(--bone)}
.quote__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.22;will-change:transform}
.quote__scrim{position:absolute;inset:0;background:linear-gradient(120deg,rgba(21,20,15,.92),rgba(21,20,15,.6))}
.quote__inner{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:start}
.quote__index{font-family:var(--mono);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mark);font-weight:700;margin-bottom:18px}
.quote__title{font-family:var(--display);text-transform:uppercase;font-size:clamp(2.4rem,5.6vw,4.6rem);line-height:.94;margin-bottom:18px}
.quote__lead{color:var(--concrete-light);font-size:1.12rem;max-width:42ch;margin-bottom:36px}
.quote__direct{display:flex;flex-direction:column;gap:6px}
.quote__phone{font-family:var(--display);font-size:clamp(2rem,4vw,3rem);color:var(--bone);letter-spacing:.01em;transition:color .2s}
.quote__phone:hover{color:var(--mark)}
.quote__email{font-family:var(--mono);font-size:1rem;color:var(--mark);letter-spacing:.02em}
.quote__or{margin-top:14px;color:var(--concrete);font-size:.95rem;max-width:40ch}

/* form */
.qform{display:flex;flex-direction:column;gap:16px;background:rgba(236,231,220,.04);border:1px solid var(--line-dark);padding:clamp(22px,3vw,36px);border-radius:2px}
.qform__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.qform label,.qform__full{display:flex;flex-direction:column;gap:8px;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--concrete-light)}
.qform input,.qform select,.qform textarea{
  font-family:var(--sans);font-size:1rem;color:var(--bone);background:rgba(21,20,15,.4);
  border:1px solid var(--line-dark);border-radius:2px;padding:13px 14px;width:100%;transition:border-color .2s;
}
.qform input:focus,.qform select:focus,.qform textarea:focus{outline:none;border-color:var(--mark)}
.qform select{appearance:none;cursor:pointer}
.qform textarea{resize:vertical;min-height:88px}
.qform .btn{align-self:flex-start;margin-top:6px}
.qform__hint{font-family:var(--mono);font-size:.8rem;color:var(--mark);min-height:1em;letter-spacing:.03em;text-transform:none}

/* ============================================================
   FOOTER
   ============================================================ */
.foot{background:var(--formwork);color:var(--bone);padding:clamp(56px,8vw,96px) var(--pad) 32px}
.foot__top{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid var(--line-dark)}
.foot__brand{display:flex;gap:24px;align-items:flex-start}
.foot__stamp{width:108px;height:108px;flex:none;color:var(--bone);opacity:.92}
.foot__stamptext{font-family:var(--mono);font-size:7.4px;letter-spacing:1.1px;fill:var(--bone);text-transform:uppercase}
.foot__name{font-family:var(--display);text-transform:uppercase;font-size:1.5rem;letter-spacing:.01em;margin-bottom:10px}
.foot__tag{color:var(--concrete-light);max-width:40ch;font-size:1rem}
.foot__contact{display:flex;flex-direction:column;gap:10px}
.foot__chead{font-family:var(--mono);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mark);margin-bottom:6px}
.foot__contact a{font-size:1.15rem;font-weight:500;width:fit-content;transition:color .2s}
.foot__contact a:hover{color:var(--mark)}
.foot__social{display:inline-flex;align-items:center;gap:9px}
.foot__social svg{color:var(--mark)}
.foot__area{font-family:var(--mono);font-size:.82rem;letter-spacing:.06em;color:var(--concrete);margin-top:8px;text-transform:none}
.foot__bottom{max-width:var(--wrap);margin:24px auto 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.85rem;color:var(--concrete)}
.jtn-credit{font-family:var(--mono);font-size:.82rem;letter-spacing:.04em;color:var(--concrete)}
.jtn-credit a{color:var(--concrete-light);border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.jtn-credit a:hover{color:var(--mark);border-bottom-color:var(--mark)}

/* ============================================================
   REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero__bg{animation:none;transform:none}
  .hero__scroll span::after{animation:none}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:900px){
  .nav__links{display:none}
  .nav .btn--phone{display:none}
  .nav__toggle{display:flex}
  .nav.is-open .nav__toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.is-open .nav__toggle span:nth-child(2){opacity:0}
  .nav.is-open .nav__toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .job{grid-template-columns:1fr;gap:18px}
  .job__media{order:-1}
  .job:nth-child(even) .job__media{order:-1}
  .steps{grid-template-columns:1fr 1fr}
  .step + .step{border-left:0;padding-left:0}
  .step{border-top:2px solid var(--mark);padding:24px 0}
  .promise__grid{grid-template-columns:1fr 1fr}
  .promise__item + .promise__item{border-left:0;padding-left:0}
  .promise__item{padding:28px 0}
  .quote__inner{grid-template-columns:1fr;gap:40px}
}
@media (max-width:560px){
  .steps{grid-template-columns:1fr}
  .promise__grid{grid-template-columns:1fr}
  .qform__row{grid-template-columns:1fr}
  .hero__coord{display:none}
  .hero__title{font-size:clamp(3rem,15vw,5rem)}
  .foot__top{grid-template-columns:1fr;gap:36px}
  .foot__brand{flex-direction:column;gap:18px}
}