@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/hanken-grotesk.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/hanken-grotesk.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 300;
  font-display: swap;
  src: url(/fonts/newsreader-italic.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url(/fonts/newsreader.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url(/fonts/space-grotesk.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/space-grotesk.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Optic5, Austin TX */
:root {
  --heading-font: "Space Grotesk", system-ui, sans-serif;
  --body-font: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif-font: "Newsreader", Georgia, serif;
  --ink: #0a0a0b;
  --paper: #ffffff;
  --soft: #f4f4f2;
  --grey: #5c5c63;
  --grey-dark: #a3a3aa;
  --rule: rgba(10, 10, 11, .16);
  --rule-dark: rgba(255, 255, 255, .2);
  --accent: #3640ff; /* bluebonnet */
  --gutter: clamp(1.25rem, 3.4vw, 3rem);
  --radius: clamp(20px, 3vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 1.0625rem/1.6 var(--body-font);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--heading-font); font-weight: 300; margin: 0; }
h1 { font-size: clamp(2.7rem, 6.6vw, 6rem); line-height: 1.02; letter-spacing: -.03em; }
.display { font: 300 clamp(3.1rem, 9vw, 8.25rem)/.98 var(--heading-font); letter-spacing: -.035em; margin: 0; }
h2 { font-size: clamp(2.5rem, 6vw, 5.5rem); line-height: 1.02; letter-spacing: -.03em; }
h3 { font-size: 1.5rem; line-height: 1.2; letter-spacing: -.015em; font-weight: 400; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.wrap { padding-inline: var(--gutter); max-width: 1680px; margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; z-index: 100; background: var(--paper); color: var(--ink); padding: .6rem 1rem; }
.skip:focus { left: 1rem; top: 1rem; }

/* Section label: 01 — What we do */
.label {
  display: block; font-family: var(--heading-font); font-size: .82rem; font-weight: 400;
  letter-spacing: .06em; text-transform: uppercase; margin-bottom: 1.6rem;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .7rem; padding: 1rem 1.6rem; border: 1px solid transparent; border-radius: 999px;
  font: 400 .95rem/1 var(--heading-font); text-decoration: none; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
}
.btn::after { content: "\2192"; transition: transform .2s; }
.btn:hover::after { transform: translateX(4px); }
.btn-primary { background: var(--paper); color: var(--ink); }
.btn-primary:hover { background: var(--accent); color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--accent); }

/* Header */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; color: #fff; transition: background-color .25s; }
.site-header.scrolled { background: rgba(10, 10, 11, .88); backdrop-filter: blur(12px); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: inline-flex; align-items: center; gap: .55rem; font: 400 1.4rem/1 var(--heading-font); letter-spacing: -.02em; text-decoration: none; }
.logo i { width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid currentColor; position: relative; }
.logo i::after { content: ""; position: absolute; inset: 4px; border-radius: 50%; background: currentColor; }
.nav-links { display: flex; align-items: center; gap: clamp(1.2rem, 2.4vw, 2.4rem); list-style: none; margin: 0; padding: 0; }
.nav-links a:not(.nav-cta) { font: 400 .92rem/1 var(--heading-font); text-decoration: none; padding: .4rem 0; border-bottom: 1px solid transparent; }
.nav-links a:not(.nav-cta):hover { border-color: currentColor; }
.nav-cta { font: 400 .92rem/1 var(--heading-font); text-decoration: none; padding: .75rem 1.2rem; border: 1px solid var(--rule-dark); border-radius: 999px; display: inline-block; transition: background-color .2s, color .2s; }
.nav-cta:hover { background: #fff; color: var(--ink); }
.menu-toggle { display: none; background: none; border: 0; color: inherit; font: 400 .95rem/1 var(--heading-font); padding: .6rem 0; cursor: pointer; }

/* Hero */
.hero { position: relative; min-height: 100svh; background: #000; color: #fff; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; }
.hero picture, .hero picture img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.hero-body { position: relative; width: 100%; padding-top: 130px; }
.hero .display { max-width: 11ch; }
.hero .kicker { font: 400 clamp(.86rem, 1.1vw, 1rem)/1.35 var(--heading-font); letter-spacing: 0; margin-bottom: 1.2rem; max-width: 34em; }
.hero-lede { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1.6rem 2.4rem; }
.hero-lede p { font-size: clamp(1.05rem, 1.4vw, 1.25rem); max-width: 30em; color: rgba(255, 255, 255, .86); }
.hero-foot {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 var(--gutter); list-style: none; padding: 0;
  margin: clamp(2.5rem, 6vh, 4.5rem) 0 clamp(1.5rem, 3vh, 2.2rem);
  font: 400 .88rem/1.4 var(--heading-font);
}
.hero-foot li { border-top: 1px solid var(--rule-dark); padding-top: .85rem; }
.hero-foot a { text-decoration: none; }
.hero-foot a:hover { text-decoration: underline; text-underline-offset: 3px; }
.hero-foot .place { color: rgba(255, 255, 255, .72); }

/* Statement */
.statement { padding: clamp(5.5rem, 13vw, 12rem) 0; }
.statement p {
  font: 300 clamp(2rem, 5vw, 4.6rem)/1.12 var(--serif-font); letter-spacing: -.02em; max-width: 19em; margin-inline: auto; text-align: center;
}
.statement em { color: var(--accent); }

/* Services */
.block { padding-bottom: clamp(5.5rem, 11vw, 10rem); }
.block-head { margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.block-head h2 { max-width: 13em; }
.services { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--rule); }
.service {
  display: grid; grid-template-columns: 1fr 2.3fr 2.2fr; gap: 1rem var(--gutter); align-items: baseline;
  border-top: 1px solid var(--rule); padding: clamp(1.5rem, 2.8vw, 2.5rem) 0;
}
.service .num { font: 400 .85rem/1 var(--heading-font); color: var(--grey); }
.service h3 { font-size: clamp(1.75rem, 3.4vw, 3.1rem); font-weight: 300; letter-spacing: -.025em; line-height: 1.08; transition: color .2s; }
.service:hover h3 { color: var(--accent); }
.service p { color: var(--grey); max-width: 34em; }

/* Before / after panel */
.panel { background: var(--ink); color: #fff; border-radius: var(--radius); padding: clamp(2.5rem, 6vw, 6rem) clamp(1.4rem, 5vw, 5.5rem); }
.compare { display: grid; }
.compare-head, .compare-row { display: grid; grid-template-columns: 1fr 2fr 2fr; gap: .8rem var(--gutter); }
.compare-head { font: 400 .82rem/1 var(--heading-font); letter-spacing: .06em; text-transform: uppercase; color: var(--grey-dark); padding-bottom: 1rem; }
.compare-row { border-top: 1px solid var(--rule-dark); padding: clamp(1.4rem, 2.6vw, 2.2rem) 0; }
.compare-row h3 { font-weight: 300; }
.compare-row .before { color: var(--grey-dark); }
.compare-row small { display: none; font: 400 .75rem/1 var(--heading-font); letter-spacing: .06em; text-transform: uppercase; margin-bottom: .5rem; color: var(--grey-dark); }
.panel-note { border-top: 1px solid var(--rule-dark); padding-top: 1.6rem; color: var(--grey-dark); font-size: .95rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.4rem var(--gutter); }
.step { border-top: 1px solid var(--ink); padding-top: 1rem; }
.step .num { display: block; font: 300 clamp(2.6rem, 4.6vw, 4.5rem)/1 var(--heading-font); letter-spacing: -.03em; margin-bottom: clamp(2rem, 5vw, 4.5rem); }
.step h3 { margin-bottom: .6rem; }
.step p { color: var(--grey); }

/* Austin */
.austin { position: relative; background: #0a0a0b url("../img/contours.webp") center / cover; color: #fff; border-radius: var(--radius); padding: clamp(2.5rem, 6vw, 6rem) clamp(1.4rem, 5vw, 5.5rem); overflow: hidden; }
.austin-top { display: grid; grid-template-columns: 1.35fr 1fr; gap: 2rem var(--gutter); align-items: end; margin-bottom: clamp(3rem, 8vw, 7.5rem); }
.austin-top p { color: rgba(255, 255, 255, .78); max-width: 32em; }
.towns { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 var(--gutter); font: 300 clamp(1.1rem, 1.9vw, 1.65rem)/1.2 var(--heading-font); letter-spacing: -.01em; }
.towns li { border-top: 1px solid var(--rule-dark); padding: .85rem 0 1.3rem; }

/* Starting points */
.options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.option { background: var(--soft); border-radius: calc(var(--radius) * .7); padding: clamp(1.6rem, 2.6vw, 2.5rem); display: flex; flex-direction: column; min-height: 25rem; }
.option .terms { font: 400 .82rem/1 var(--heading-font); letter-spacing: .06em; text-transform: uppercase; color: var(--grey); }
.option h3 { font-size: clamp(1.75rem, 2.6vw, 2.5rem); font-weight: 300; letter-spacing: -.025em; margin: 1rem 0 1.2rem; }
.option p { color: var(--grey); margin-bottom: 2rem; }
.option a { margin-top: auto; align-self: flex-start; font: 400 .95rem/1 var(--heading-font); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: .3rem; }
.option a:hover { color: var(--accent); }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1.7fr; gap: 2.5rem var(--gutter); }
.faq { border-bottom: 1px solid var(--rule); }
.faq details { border-top: 1px solid var(--rule); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1.5rem; padding: 1.5rem 0; font: 400 clamp(1.15rem, 1.7vw, 1.45rem)/1.25 var(--heading-font); letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 300; font-size: 1.5rem; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--accent); }
.faq details p { color: var(--grey); padding-bottom: 1.6rem; max-width: 40em; }

/* Contact */
.contact { background: var(--ink); color: #fff; border-radius: var(--radius) var(--radius) 0 0; padding: clamp(4rem, 9vw, 8.5rem) 0 clamp(3rem, 6vw, 5rem); }
.contact h2 { font-size: clamp(3.1rem, 9vw, 8.25rem); line-height: .98; letter-spacing: -.035em; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 3.5rem var(--gutter); margin-top: clamp(2.5rem, 5vw, 4.5rem); }
.contact-grid > div > p { color: var(--grey-dark); max-width: 26em; }
.contact-info { list-style: none; margin: 2.2rem 0 0; padding: 0; display: grid; gap: .5rem; font: 300 clamp(1.3rem, 2.2vw, 2rem)/1.3 var(--heading-font); letter-spacing: -.015em; }
.contact-info a { text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .2s; }
.contact-info a:hover { border-color: currentColor; }
.contact-info .place { font-size: 1rem; letter-spacing: 0; color: var(--grey-dark); margin-top: .7rem; font-weight: 400; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.8rem var(--gutter); }
.field { display: grid; gap: .3rem; }
.field.full { grid-column: 1 / -1; }
.field label { font: 400 .82rem/1.2 var(--heading-font); color: var(--grey-dark); }
.field input, .field select, .field textarea {
  font: inherit; color: #fff; background: transparent; border: 0; border-bottom: 1px solid var(--rule-dark); border-radius: 0; padding: .6rem 0; width: 100%;
}
.field select option { color: var(--ink); }
.field textarea { min-height: 7rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: #fff; }
.hp { position: absolute; left: -9999px; }
.form-status { grid-column: 1 / -1; min-height: 1.5em; font-size: .95rem; }
.form-status.ok { color: #8ee6c4; }
.form-status.err { color: #ff9c9c; }
button:disabled { opacity: .6; cursor: wait; }

/* Footer */
footer { background: var(--ink); color: var(--grey-dark); padding-bottom: 1.8rem; font-size: .94rem; }
.foot-links { border-top: 1px solid var(--rule-dark); padding-top: 2rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem var(--gutter); }
.foot-links h2 { font: 400 .82rem/1 var(--heading-font); letter-spacing: .06em; text-transform: uppercase; color: #fff; margin-bottom: 1rem; }
.foot-links ul { display: grid; gap: .5rem; list-style: none; margin: 0; padding: 0; }
.foot-links a { text-decoration: none; }
.foot-links a:hover { color: #fff; }
.foot-base { margin-top: 2.5rem; font-size: .88rem; }

/* Inner pages */
.page-head { background: var(--ink); color: #fff; padding: clamp(8rem, 15vw, 12rem) 0 clamp(3rem, 6vw, 5.5rem); position: relative; overflow: hidden; }
.page-head::after { content: ""; position: absolute; inset: 0 0 0 50%; background: url("../img/hero.webp") right center / cover; opacity: .75; -webkit-mask-image: linear-gradient(to right, transparent, #000 70%); mask-image: linear-gradient(to right, transparent, #000 70%); }
.page-head .wrap { position: relative; z-index: 1; }
.page-head h1 { max-width: 15em; }
.crumbs { font: 400 .85rem/1.4 var(--heading-font); color: rgba(255, 255, 255, .7); margin-bottom: 1.8rem; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; text-underline-offset: 3px; color: #fff; }
.crumbs span[aria-current] { color: #fff; }
.lede { margin-top: 1.6rem; font-size: clamp(1.1rem, 1.6vw, 1.35rem); line-height: 1.5; max-width: 34em; color: rgba(255, 255, 255, .86); }
.updated { margin-top: 1.2rem; font-size: .88rem; color: rgba(255, 255, 255, .65); }
.prose-wrap { padding-block: clamp(3.5rem, 8vw, 7rem); }
.prose { max-width: 46rem; margin-inline: auto; }
.prose h2 { font-size: clamp(1.8rem, 3.2vw, 2.7rem); line-height: 1.1; letter-spacing: -.025em; margin: 3.2rem 0 1.1rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.3rem; margin: 2rem 0 .6rem; }
.prose p { margin-bottom: 1.1rem; color: #2c2c32; }
.prose ul, .prose ol { margin: 0 0 1.4rem; padding-left: 1.3rem; color: #2c2c32; }
.prose li { margin-bottom: .55rem; }
.prose a, .faq details a { color: var(--accent); text-underline-offset: 3px; }
.prose .faq { margin: 1.4rem 0 2rem; }
.prose .faq p { color: var(--grey); padding-bottom: 1.4rem; margin: 0; }
.prose .note { background: var(--soft); border-radius: 16px; padding: 1.3rem 1.5rem; font-size: .97rem; margin: 1.6rem 0; }
.prose .note p:last-child { margin-bottom: 0; }
.prose .next { border-top: 1px solid var(--rule); margin-top: 3.2rem; padding-top: 1.6rem; }
.prose .next h2 { font-size: 1.3rem; letter-spacing: -.01em; margin: 0 0 .9rem; font-weight: 400; }
.prose .next ul { list-style: none; padding: 0; margin: 0; }
.template { background: var(--soft); border-radius: 16px; padding: clamp(1.3rem, 3vw, 2.2rem); margin: 1.4rem 0; font-size: .98rem; }
.template h3:first-child { margin-top: 0; }
.template li, .template p { color: #2c2c32; }
.link-rows { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--rule); }
.link-rows li { border-top: 1px solid var(--rule); }
.link-rows a { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem var(--gutter); align-items: baseline; padding: clamp(1.3rem, 2.4vw, 2rem) 0; text-decoration: none; }
.link-rows span { font: 300 clamp(1.5rem, 2.8vw, 2.5rem)/1.1 var(--heading-font); letter-spacing: -.02em; transition: color .2s; }
.link-rows small { font-size: 1rem; color: var(--grey); }
.link-rows a:hover span { color: var(--accent); }
.service h3 a { text-decoration: none; }
.calc { background: var(--ink); color: #fff; border-radius: 22px; padding: clamp(1.5rem, 4vw, 3rem); margin: 1.6rem 0 2.4rem; }
.calc-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem var(--gutter); }
.calc .field input { font-size: 1.15rem; }
.calc output { display: block; font: 300 clamp(2.2rem, 5vw, 3.6rem)/1 var(--heading-font); letter-spacing: -.03em; margin-top: .5rem; }
.calc-results { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem var(--gutter); margin-top: 2.2rem; border-top: 1px solid var(--rule-dark); padding-top: 1.5rem; }
.calc-results span { font: 400 .85rem/1.3 var(--heading-font); color: var(--grey-dark); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Responsive */
@media (max-width: 980px) {
  .coords { display: none; }
  .menu-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: .3rem;
    padding: 1rem var(--gutter) 2rem; background: var(--ink);
  }
  .nav-links.open { display: flex; }
  .nav-links a:not(.nav-cta) { display: block; font-size: 1.7rem; font-weight: 300; padding: .35rem 0; }
  .nav-cta { margin-top: .9rem; }
  .site-header:has(.nav-links.open) { background: var(--ink); }
  .service { grid-template-columns: 3rem 1fr; }
  .service p { grid-column: 2; }
  .compare-head { display: none; }
  .compare-row { grid-template-columns: 1fr; gap: 1.1rem; }
  .compare-row small { display: block; }
  .steps { grid-template-columns: 1fr 1fr; }
  .austin-top { grid-template-columns: 1fr; }
  .towns { grid-template-columns: repeat(3, 1fr); }
  .options { grid-template-columns: 1fr; }
  .option { min-height: 0; }
  .option a { margin-top: 0; }
  .faq-grid, .contact-grid { grid-template-columns: 1fr; }
  .foot-links { grid-template-columns: 1fr 1fr; }
  .page-head::after { inset: 0; opacity: .32; -webkit-mask-image: none; mask-image: none; }
  .link-rows a { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, .82) 0, rgba(0, 0, 0, .68) 58%, rgba(0, 0, 0, 0) 92%); }
  .hero-body { z-index: 1; }
}
@media (max-width: 600px) {
  .hero-foot { grid-template-columns: 1fr 1fr; gap: 1rem var(--gutter); }
  .steps { grid-template-columns: 1fr; }
  .step .num { margin-bottom: 1.2rem; }
  .towns { grid-template-columns: 1fr 1fr; }
  .calc-fields, .calc-results { grid-template-columns: 1fr; }
  .contact-form { grid-template-columns: 1fr; }
  .service { grid-template-columns: 1fr; }
  .service p { grid-column: 1; }
}