/* Optimum Home Improvements: the siding sample board. Three inks (siding, trim, cedar); one course grid. */
@font-face {
  font-family: "Archivo";
  src: url(fonts/archivo.woff2) format("woff2");
  font-weight: 400 900;
  font-stretch: 62% 125%;
  font-display: swap;
}

@property --wall {
  syntax: "<color>";
  inherits: true;
  initial-value: #2d3a4a;
}

:root {
  --siding: #2d3a4a;
  --slate: #4a4f52;
  --trim: #f2f1ec;
  --trim-shade: #dedbd1;
  --paper: #fbfaf7;
  --cedar: #8a5a36;
  --cedar-dark: #6e4527;
  --ink: #1f262e;
  --muted: #4b5560;
  --on-siding: #f2f1ec;
  --on-siding-soft: #cfd6de;
  --course: 4rem;
  --reveal: 6px;
  --gutter: clamp(1rem, 4vw, 3.5rem);
  --max: 78rem;
  --wide: "Archivo", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--trim);
  color: var(--ink);
  font: 400 1.125rem/1.6 var(--wide);
  font-stretch: 100%;
}
::selection { background: var(--cedar); color: #fff; }
img { max-width: 100%; display: block; }
a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { color: var(--cedar-dark); }
:focus-visible { outline: 3px solid var(--cedar); outline-offset: 3px; }
h1, h2, h3 {
  font-family: var(--wide);
  font-stretch: 118%;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.01em;
  text-wrap: balance;
  margin: 0;
}
h1 { font-size: clamp(2.4rem, 5vw, 4.5rem); }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.75rem); margin-top: var(--course); }
h3 { font-size: 1.3rem; font-stretch: 110%; }
p { margin: 1rem 0 0; max-width: 68ch; text-wrap: pretty; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

.skip { position: absolute; left: -999px; top: .5rem; background: var(--ink); color: #fff; padding: .75rem 1rem; z-index: 10; }
.skip:focus { left: .5rem; }
.skip:hover { color: #fff; }

/* Header: the frieze board under the eaves */
.site-header { background: var(--trim); border-bottom: var(--reveal) solid var(--trim-shade); position: relative; z-index: 5; }
.site-header .wrap { display: flex; align-items: center; gap: 1.5rem; min-height: 4.5rem; }
.wordmark { display: block; padding: .3rem 0; min-height: 2.75rem; text-decoration: none; line-height: 1; font-weight: 900; font-stretch: 125%; font-size: 1.25rem; letter-spacing: .02em; text-transform: uppercase; }
.wordmark span { display: block; font-size: .72em; color: var(--cedar); letter-spacing: .08em; margin-top: .2rem; }
#site-nav { margin-left: auto; }
#site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: .25rem; }
#site-nav a { display: block; padding: .75rem .9rem; text-decoration: none; font-weight: 650; font-stretch: 110%; }
#site-nav a[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--cedar); }
.header-call { white-space: nowrap; }
.menu-toggle { display: none; }

/* Buttons: trim plaques */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 3.25rem; padding: .8rem 1.5rem;
  font: 800 1.05rem/1.1 var(--wide); font-stretch: 112%;
  text-decoration: none; border: 0; cursor: pointer;
  background: var(--cedar); color: #fff;
  box-shadow: 0 2px 6px rgba(31, 38, 46, .25);
  transition: background-color .2s ease-out, transform .2s ease-out;
}
.btn:hover { background: var(--cedar-dark); color: #fff; transform: translateY(-1px); }
.btn.trim { background: var(--trim); color: var(--ink); }
.btn.trim:hover { background: #fff; color: var(--ink); }
.btn svg { width: 1.1em; height: 1.1em; flex: none; }

/* Siding: lap courses with a shadow reveal at the bottom of each board */
.siding {
  --wall: var(--siding);
  background:
    repeating-linear-gradient(180deg,
      color-mix(in srgb, var(--wall), #fff 7%) 0 2px,
      var(--wall) 2px calc(var(--course) - var(--reveal)),
      color-mix(in srgb, var(--wall), #000 38%) calc(var(--course) - var(--reveal)) var(--course));
  color: var(--on-siding);
  transition: --wall .5s cubic-bezier(.16, 1, .3, 1);
}
.siding p { color: var(--on-siding-soft); }
.siding a:not(.btn) { color: var(--on-siding); }

/* Home hero: wall + corner board + sample board */
.hero { display: grid; grid-template-columns: minmax(0, 1.55fr) 2.5rem minmax(0, 1fr); background: var(--paper); }
.hero .wall { padding: calc(var(--course) * 1.5) var(--gutter) calc(var(--course) * 1.5) max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); }
.hero h1 { max-width: 12ch; }
.hero .lede { font-size: 1.3rem; max-width: 34ch; }
.plaque {
  display: inline-flex; flex-wrap: wrap; gap: .75rem; margin-top: 2.5rem; padding: .75rem;
  background: var(--trim); box-shadow: 0 var(--reveal) 0 var(--trim-shade), 0 12px 28px rgba(0, 0, 0, .3);
}
.plaque .btn { box-shadow: none; }
.plaque .btn.trim { background: transparent; box-shadow: inset 0 0 0 2px var(--ink); }
.plaque .btn.trim:hover { background: #fff; }
.corner { background: var(--trim); box-shadow: inset calc(var(--reveal) * -1) 0 0 var(--trim-shade), inset 2px 0 0 #fff; }
.board { padding: var(--course) max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))) var(--course) var(--gutter); }
.board .more { margin-top: 1.75rem; color: var(--muted); }
.board .more strong { display: block; color: var(--ink); font-size: 1.15rem; font-stretch: 112%; }
.board h2 { margin: 0 0 1.25rem; font-size: 1.9rem; }
.hero:has(.sw-roof:is(:hover, :focus-visible)) { --wall: var(--slate); }
.hero:has(.sw-deck:is(:hover, :focus-visible)) { --wall: #6b4a33; }
.hero:has(.sw-window:is(:hover, :focus-visible)) { --wall: #5f6f7d; }
.hero .siding { --wall: inherit; }

/* Swatches: a chip of the material plus its label */
.swatches { list-style: none; margin: 0; padding: 0; display: grid; gap: .875rem; }
.sw {
  display: grid; grid-template-columns: 6.5rem 1fr; min-height: 9rem;
  background: #fff; text-decoration: none; color: var(--ink);
  box-shadow: 0 1px 2px rgba(31, 38, 46, .12), 0 6px 16px rgba(31, 38, 46, .08);
  transition: transform .35s cubic-bezier(.16, 1, .3, 1), box-shadow .35s;
}
.sw:hover, .sw:focus-visible { transform: translateX(-.5rem); box-shadow: 0 2px 4px rgba(31, 38, 46, .15), 0 14px 30px rgba(31, 38, 46, .16); color: var(--ink); }
.sw .label { padding: 1.1rem 1.25rem; }
.sw h3, .sw h2 { font-size: 1.35rem; font-stretch: 110%; margin: 0; }
.sw p { margin-top: .4rem; font-size: .95rem; line-height: 1.45; color: var(--muted); }
.sw .go { display: inline-block; margin-top: .5rem; font-weight: 750; font-size: .95rem; color: var(--cedar); }
.chip { background-color: var(--slate); }
.chip-roof { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='52'%3E%3Crect width='24' height='52' fill='%234a4f52'/%3E%3Cpath d='M0 23.5h24M0 49.5h24' stroke='%232f3336' stroke-width='3'/%3E%3Cpath d='M1 0v22M13 26v22' stroke='%232f3336' stroke-width='2'/%3E%3C/svg%3E") 0 0 / 24px 52px; }
.chip-deck { background: repeating-linear-gradient(180deg, #9a6a45 0 20px, #7d5434 20px 22px, #4a2f1c 22px 25px); }
.chip-window {
  background:
    linear-gradient(90deg, transparent calc(50% - 3px), var(--trim) calc(50% - 3px) calc(50% + 3px), transparent calc(50% + 3px)),
    linear-gradient(180deg, transparent calc(50% - 4px), var(--trim) calc(50% - 4px) calc(50% + 4px), transparent calc(50% + 4px)),
    linear-gradient(160deg, #a9bccb, #6f8796);
  border: 10px solid var(--trim); box-shadow: inset 0 0 0 2px var(--trim-shade);
}
.chip-siding { background: repeating-linear-gradient(180deg, #3a4a5d 0 19px, #1f2a37 19px 22px); }

/* Sections sit on the course grid */
.course { padding: var(--course) 0; }
.course.paper { background: var(--paper); }
.course > .wrap > h2:first-child, .course h2.top { margin-top: 0; }
.intro { font-size: 1.25rem; }

/* Ruled rows: points read as boards, not cards */
.rows { list-style: none; padding: 0; margin: 2rem 0 0; border-top: 2px solid var(--ink); }
.rows li { display: grid; grid-template-columns: minmax(12rem, 22rem) 1fr; gap: 1rem 2.5rem; padding: 1.4rem 0; border-bottom: 1px solid var(--trim-shade); }
.rows h3 { font-size: 1.2rem; }
.rows p { margin: 0; }
.siding .rows { border-top: 0; margin-top: 0; }
.siding .rows li { border: 0; padding: 0; min-height: var(--course); align-items: center; }
.siding h2.top { min-height: var(--course); display: flex; align-items: center; }

.ticks { list-style: none; padding: 0; margin: 1.5rem 0 0; columns: 2 18rem; column-gap: 2.5rem; }
.ticks li { break-inside: avoid; padding: .45rem 0 .45rem 1.75rem; position: relative; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .95rem; width: .9rem; height: .5rem; border-left: 3px solid var(--cedar); border-bottom: 3px solid var(--cedar); transform: rotate(-45deg) translateY(-50%); }

/* Testimonials: labels on the sample board */
.quotes { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 1rem; }
.quotes li { background: var(--trim); color: var(--ink); padding: 1.5rem; display: flex; flex-direction: column; justify-content: space-between; box-shadow: 0 6px 18px rgba(0, 0, 0, .25); }
.quotes blockquote { margin: 0; font-size: 1.15rem; line-height: 1.5; }
.quotes blockquote p { margin: 0; color: var(--ink); }
.quotes footer { margin-top: 1.25rem; padding-top: .75rem; border-top: 2px solid var(--cedar); font-weight: 750; font-stretch: 110%; }
.quotes footer span { display: block; font-weight: 450; color: var(--muted); }

/* Page header for inner pages: a band of siding */
.page-head { padding: calc(var(--course) * 1.25) 0; }
.page-head h1 { font-size: clamp(2.25rem, 5vw, 4rem); max-width: 20ch; }

/* Service pages: content + sample board sidebar */
.split { display: grid; grid-template-columns: minmax(0, 1fr) 20rem; gap: 3.5rem; align-items: start; }
.side { position: sticky; top: 1.5rem; }
.side h2 { margin: 0 0 1rem; font-size: 1.6rem; }
.side .sw { grid-template-columns: 4.5rem 1fr; min-height: 5.5rem; }
.side .sw h3 { font-size: 1.05rem; }
.side .sw[aria-current="page"] { outline: 3px solid var(--cedar); }
.callbox { margin-top: 1.25rem; padding: 1.5rem; background: var(--ink); color: var(--trim); }
.callbox p { margin: 0 0 1rem; color: var(--on-siding-soft); }
.callbox a.tel { display: block; font-size: 1.6rem; font-weight: 850; font-stretch: 115%; color: var(--trim); text-decoration: none; margin-bottom: 1rem; min-height: 2.75rem; }

/* FAQ */
.faq { margin-top: 1.5rem; border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--trim-shade); }
.faq summary { cursor: pointer; padding: 1.1rem 2.5rem 1.1rem 0; font-weight: 750; font-stretch: 108%; font-size: 1.15rem; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: .5rem; top: 1.4rem; width: .6rem; height: .6rem; border-right: 3px solid var(--cedar); border-bottom: 3px solid var(--cedar); transform: rotate(45deg); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(-135deg); top: 1.65rem; }
.faq details p { margin: 0 0 1.25rem; }

/* Facts row (contact band) */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 1.5rem 2.5rem; }
.facts div { border-top: 2px solid currentColor; padding-top: 1rem; }
.facts dt { font-weight: 800; font-stretch: 112%; text-transform: uppercase; letter-spacing: .06em; font-size: .9rem; }
.facts dd { margin: .35rem 0 0; font-size: 1.15rem; overflow-wrap: anywhere; }
.facts a { font-weight: 650; }

/* Contact form */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem 2rem; margin-top: 2rem; }
.field { display: grid; gap: .4rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 700; font-stretch: 108%; }
.field input, .field textarea {
  font: inherit; color: var(--ink); background: #fff;
  border: 2px solid #8d949b; padding: .8rem .9rem; min-height: 3.25rem; border-radius: 0;
}
.field textarea { min-height: 10rem; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--cedar); box-shadow: 0 0 0 3px rgba(138, 90, 54, .25); }
.form .send { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.form .send p { margin: 0; }
.req { color: var(--cedar-dark); }

/* Footer */
.site-footer { background: var(--ink); color: var(--trim); padding: var(--course) 0 2rem; }
.site-footer .cols { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2.5rem; }
.site-footer h2 { font-size: 1rem; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 1rem; }
.site-footer p, .site-footer li { color: #c9cfd5; font-size: 1rem; }
.site-footer p { margin: 0; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li a { display: inline-flex; align-items: center; min-height: 2.75rem; }
.site-footer a { color: var(--trim); }
.site-footer a:hover { color: #e2c3a5; }
.legal { margin-top: var(--course); padding-top: 1.25rem; border-top: 1px solid rgba(242, 241, 236, .2); display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem; font-size: .9rem; color: #c9cfd5; }

.services-list { margin-top: 0; }
.services-list .sw { min-height: 6rem; }
@media (min-width: 981px) { .site-footer .facts { grid-template-columns: 1fr 1fr 1.5fr 1fr; } }
.offer { list-style: none; padding: 0; margin: 2.5rem 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--reveal); background: var(--trim-shade); box-shadow: 0 10px 24px rgba(31, 38, 46, .1); }
.offer li { background: #fff; padding: 1.75rem 1.5rem; }
.offer h3 { font-size: 1.6rem; font-stretch: 118%; }
.offer p { margin-top: .6rem; }
.siding .panel { margin-top: 1.25rem; padding: 1.75rem 2rem 1rem; background: var(--trim); color: var(--ink); box-shadow: 0 var(--reveal) 0 var(--trim-shade), 0 12px 28px rgba(0, 0, 0, .3); }
.siding .panel p { color: var(--ink); }
.siding .panel .intro { margin: 0; }
.siding .panel .rows { margin-top: 1.5rem; border-top: 2px solid var(--ink); }
.siding .panel .rows li { border-bottom: 1px solid var(--trim-shade); padding: 1.2rem 0; min-height: 0; }
.quotes li { background: #fff; box-shadow: 0 1px 2px rgba(31, 38, 46, .12), 0 8px 20px rgba(31, 38, 46, .1); }

/* Inner page heads: the same corner board and frieze as the home hero */
.page-head { position: relative; padding-bottom: calc(var(--course) * 1.25 + 1.25rem); }
.page-head::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1.25rem; background: var(--trim); box-shadow: inset 0 calc(var(--reveal) * -1) 0 var(--trim-shade); }
.page-head::before { content: ""; position: absolute; top: 0; bottom: 0; right: max(var(--gutter), calc((100vw - var(--max)) / 2)); width: 2.5rem; background: var(--trim); box-shadow: inset calc(var(--reveal) * -1) 0 0 var(--trim-shade); }

.notfound { padding: calc(var(--course) * 2) 0; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero .wall { padding: calc(var(--course) * 1.25) var(--gutter); }
  .corner { height: 1.75rem; box-shadow: inset 0 calc(var(--reveal) * -1) 0 var(--trim-shade); }
  .board { padding: 2.5rem var(--gutter) var(--course); }
  /* Phones: the board sits on siding, and the swatch in the middle of the screen lays its color over it */
  .board .swatches {
    padding: var(--course) var(--gutter); margin: 0 calc(var(--gutter) * -1);
    background: repeating-linear-gradient(180deg,
      color-mix(in srgb, var(--wall), #fff 7%) 0 2px,
      var(--wall) 2px calc(var(--course) - var(--reveal)),
      color-mix(in srgb, var(--wall), #000 38%) calc(var(--course) - var(--reveal)) var(--course));
    transition: --wall .5s cubic-bezier(.16, 1, .3, 1);
  }
  .hero[data-tint="roof"] .board .swatches { --wall: var(--slate); }
  .hero[data-tint="deck"] .board .swatches { --wall: #6b4a33; }
  .hero[data-tint="window"] .board .swatches { --wall: #5f6f7d; }
  .offer { grid-template-columns: 1fr; }
  .page-head::before { width: 1.25rem; }
  .split { grid-template-columns: 1fr; }
  .side { position: static; }
  .site-footer .cols { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 1.0625rem; }
  .js .menu-toggle {
    display: inline-flex; align-items: center; min-height: 2.75rem; margin-left: auto; padding: .5rem 1rem;
    font: 750 1rem var(--wide); background: var(--ink); color: var(--trim); border: 0; cursor: pointer;
  }
  .js #site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--trim); border-bottom: var(--reveal) solid var(--trim-shade); }
  .js #site-nav.open { display: block; }
  #site-nav ul { flex-direction: column; padding: .5rem var(--gutter) 1rem; }
  #site-nav a { padding: .8rem 0; min-height: 2.75rem; }
  .header-call { display: none; }
  .site-header .wrap { flex-wrap: wrap; }
  .js .site-header .wrap { flex-wrap: nowrap; }
  .rows li { grid-template-columns: 1fr; gap: .4rem; }
  .form { grid-template-columns: 1fr; }
  .sw { grid-template-columns: 5rem 1fr; min-height: 7.5rem; }
  .plaque .btn { flex: 1 1 14rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .siding, .sw, .btn { transition: none; }
}