/* =====================================================================
   Tukwila Wallpaper Installation
   Design system: warm ivory / espresso / terracotta / sage / charcoal
   Type: Fraunces (display serif) + Work Sans (body/UI)
   ===================================================================== */

:root {
  --ivory:        #F6F1E8;
  --sand:         #ECE3D3;
  --sand-deep:    #E3D8C4;
  --espresso:     #33261D;
  --ink:          #382C22;
  --charcoal:     #5A4C3E;
  --terracotta:   #B5623B;
  --terracotta-deep: #9C4824;
  --sage:         #7E9781;
  --sage-deep:    #55705A;
  --dark-band:    #2A2019;
  --dark-band-2:  #362A20;
  --on-dark:      #F1E8DA;
  --on-dark-mut:  #C9BBA6;
  --line:         #D8CCB8;
  --line-dark:    rgba(241,232,218,.18);

  --wrap: 1180px;
  --gutter: clamp(1rem, 5vw, 3.25rem);

  --ff-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --ff-body: 'Work Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --shadow-sm: 0 2px 10px rgba(51,38,29,.06);
  --shadow-md: 0 18px 44px rgba(51,38,29,.14);
  --radius: 3px;

  --t-fast: .22s ease;
  --t: .4s cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--ff-body);
  font-size: clamp(1rem, .96rem + .2vw, 1.075rem);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--ff-display); font-weight: 500; line-height: 1.08; color: var(--espresso); font-optical-sizing: auto; }
p { margin: 0 0 1rem; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }

.skip-link {
  position: absolute; left: 1rem; top: -3rem; z-index: 200;
  background: var(--espresso); color: var(--on-dark);
  padding: .6rem 1rem; border-radius: var(--radius); text-decoration: none;
  transition: top var(--t-fast);
}
.skip-link:focus { top: 1rem; }

:focus-visible { outline: 2.5px solid var(--terracotta-deep); outline-offset: 3px; border-radius: 2px; }

/* ---------- Shared type helpers ---------- */
.eyebrow {
  font-size: .78rem; letter-spacing: .22em; text-transform: uppercase;
  font-weight: 600; color: var(--terracotta-deep); margin: 0 0 1.1rem;
}
.eyebrow-light { color: #E8B48F; }
.section-title {
  font-size: clamp(1.9rem, 1.3rem + 2.6vw, 3.15rem);
  letter-spacing: -.015em;
}
.section-intro { color: var(--charcoal); max-width: 46ch; margin: 1.1rem 0 0; }
.lede { font-size: clamp(1.1rem, 1.02rem + .5vw, 1.35rem); color: var(--ink); line-height: 1.55; }
.ink-terracotta { color: var(--terracotta-deep); font-style: italic; }
.rule { display: block; width: 62px; height: 2px; background: var(--terracotta); margin: 1.4rem 0; }

.section-sand { background: var(--sand); }
section { padding-block: clamp(3.75rem, 2.5rem + 6vw, 7rem); }

.section-head { max-width: 640px; margin: 0 auto clamp(2.4rem, 4vw, 3.75rem); text-align: center; }
.section-head .section-intro { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--terracotta-deep);
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--ff-body); font-weight: 600; font-size: .92rem;
  letter-spacing: .02em; text-decoration: none; cursor: pointer;
  padding: .9rem 1.6rem; border-radius: var(--radius); border: 1.5px solid transparent;
  transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
  line-height: 1.1; text-align: center;
}
.btn-sm { padding: .62rem 1.1rem; font-size: .82rem; }
.btn-block { width: 100%; }
.btn-solid { background: var(--btn-bg); color: #fff; box-shadow: var(--shadow-sm); }
.btn-solid:hover { background: #863c1e; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--terracotta-deep); border-color: var(--terracotta-deep); }
.btn-outline:hover { background: var(--terracotta-deep); color: #fff; transform: translateY(-2px); }
.btn-ghost-light { background: transparent; color: var(--on-dark); border-color: rgba(241,232,218,.55); }
.btn-ghost-light:hover { background: rgba(241,232,218,.12); border-color: var(--on-dark); transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background var(--t), box-shadow var(--t), border-color var(--t);
  border-bottom: 1px solid transparent;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; }
.site-header[data-scrolled] {
  background: rgba(246,241,232,.92);
  backdrop-filter: saturate(1.2) blur(10px);
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px rgba(51,38,29,.07);
}

.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--espresso); }
.brand-mark { display: inline-flex; color: #fff; }
.site-header[data-scrolled] .brand-mark { color: var(--espresso); }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: var(--ff-display); font-weight: 600; font-size: 1.32rem; letter-spacing: .01em; color: #fff; }
.brand-sub { font-size: .64rem; letter-spacing: .28em; text-transform: uppercase; color: rgba(255,255,255,.82); margin-top: .28rem; font-weight: 600; }
.site-header[data-scrolled] .brand-name { color: var(--espresso); }
.site-header[data-scrolled] .brand-sub { color: var(--charcoal); }

.nav-list { display: flex; align-items: center; gap: 2rem; }
.nav-list a { text-decoration: none; font-weight: 500; font-size: .96rem; color: rgba(255,255,255,.92); letter-spacing: .01em; position: relative; }
.nav-list a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--terracotta); transition: width var(--t-fast);
}
.nav-list a:not(.btn):hover::after, .nav-list a:not(.btn):focus-visible::after { width: 100%; }
.site-header[data-scrolled] .nav-list a { color: var(--ink); }
.nav-cta-item .btn { color: #fff; }
.site-header[data-scrolled] .nav-cta-item .btn { color: #fff; }

.nav-toggle {
  display: none; align-items: center; gap: .55rem; background: none; border: 0; cursor: pointer;
  color: #fff; font-family: var(--ff-body); font-weight: 600; font-size: .8rem;
  letter-spacing: .16em; text-transform: uppercase; padding: .4rem;
}
.site-header[data-scrolled] .nav-toggle { color: var(--espresso); }
.nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after {
  content: ""; display: block; width: 24px; height: 2px; background: currentColor; transition: transform var(--t-fast), opacity var(--t-fast); position: relative;
}
.nav-toggle-bar::before { position: absolute; top: -7px; left: 0; }
.nav-toggle-bar::after { position: absolute; top: 7px; left: 0; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; color: #fff; isolation: isolate; }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(100deg, rgba(24,17,11,.92) 0%, rgba(24,17,11,.86) 30%, rgba(24,17,11,.62) 52%, rgba(24,17,11,.30) 74%, rgba(24,17,11,.42) 100%),
    linear-gradient(0deg, rgba(24,17,11,.6) 0%, rgba(24,17,11,0) 42%);
}
.hero-inner { padding-top: 76px; }
.hero-copy { max-width: 640px; }
.hero-title {
  color: #fff; font-size: clamp(2.6rem, 1.6rem + 5.2vw, 5rem);
  font-weight: 400; letter-spacing: -.02em; margin: 0 0 1.4rem;
  text-shadow: 0 2px 24px rgba(18,12,7,.55), 0 1px 3px rgba(18,12,7,.4);
}
.hero-title em { font-style: italic; color: #F3CBAC; }
.hero-text { color: #fff; font-size: clamp(1.02rem, .96rem + .5vw, 1.2rem); max-width: 52ch; margin-bottom: 2rem; text-shadow: 0 1px 12px rgba(18,12,7,.6); }
.eyebrow-light, .hero-note { text-shadow: 0 1px 10px rgba(18,12,7,.6); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.8rem; }
.hero-note { font-size: .9rem; letter-spacing: .04em; color: rgba(255,255,255,.8); margin: 0; }

.scroll-cue {
  position: absolute; left: 50%; bottom: 1.7rem; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .55rem;
  text-decoration: none; color: rgba(255,255,255,.85);
  font-size: .68rem; letter-spacing: .28em; text-transform: uppercase; font-weight: 600;
}
.scroll-cue-line { width: 1px; height: 42px; background: rgba(255,255,255,.6); position: relative; overflow: hidden; }
.scroll-cue-line::after { content: ""; position: absolute; inset: 0; background: #F0C3A3; transform: translateY(-100%); animation: cue 2.1s ease-in-out infinite; }
@keyframes cue { 0%{transform:translateY(-100%);} 55%{transform:translateY(100%);} 100%{transform:translateY(100%);} }

/* ---------- Intro ---------- */
.intro-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.intro-figure { position: relative; }
.intro-figure img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-md); }
.intro-figure-tag {
  position: absolute; left: -14px; bottom: 26px; background: var(--espresso); color: var(--on-dark);
  font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 600;
  padding: .7rem 1.1rem; border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.intro-marks { display: flex; flex-wrap: wrap; gap: 1.4rem 2rem; margin-top: 2rem; }
.intro-marks li { display: flex; align-items: baseline; gap: .6rem; font-weight: 500; color: var(--ink); }
.intro-marks span { font-family: var(--ff-display); font-style: italic; color: var(--terracotta-deep); font-size: 1.15rem; }

/* ---------- Services ---------- */
.services-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--line); }
.service {
  display: flex; gap: 1.5rem; padding: clamp(1.75rem, 3vw, 2.6rem) 1.5rem;
  border-bottom: 1px solid var(--line); position: relative; transition: background var(--t-fast);
}
.service:nth-child(odd) { border-right: 1px solid var(--line); }
.services-list .service:nth-child(even) { transform: translateY(0); }
@media (min-width: 861px) { .services-list .service:nth-child(even) { margin-top: 2.75rem; } }
.service:hover { background: rgba(181,98,59,.05); }
.service-num {
  font-family: var(--ff-display); font-size: 2.1rem; font-weight: 400; font-style: italic;
  color: var(--terracotta); line-height: 1; min-width: 2.4ch;
}
.service-title { font-size: 1.32rem; margin-bottom: .55rem; }
.service-content p { color: var(--charcoal); margin: 0; font-size: .98rem; }

/* ---------- Approach / timeline ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.4rem, 2.4vw, 2.4rem); counter-reset: step; }
.step { position: relative; padding-top: 2.6rem; }
.step::before {
  content: ""; position: absolute; top: 9px; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--terracotta) 0 14px, var(--line) 14px);
}
.step-index {
  position: absolute; top: -6px; left: 0; font-family: var(--ff-display); font-style: italic;
  font-size: 1rem; color: var(--terracotta-deep); background: var(--ivory); padding-right: .6rem; font-weight: 500;
}
.section-sand ~ .approach .step-index { background: var(--ivory); }
.step-title { font-size: 1.28rem; margin-bottom: .5rem; }
.step-body p { color: var(--charcoal); font-size: .96rem; margin: 0; }

/* ---------- Gallery (masonry via CSS columns) ---------- */
.masonry { columns: 3; column-gap: 1.25rem; }
.masonry-item { break-inside: avoid; margin: 0 0 1.25rem; }
.masonry-btn {
  display: block; width: 100%; padding: 0; border: 0; background: none; cursor: pointer;
  position: relative; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.masonry-btn img { width: 100%; transition: transform .6s cubic-bezier(.22,.61,.36,1); }
.masonry-btn figcaption {
  position: absolute; inset: auto 0 0 0; text-align: left;
  padding: 1.6rem 1rem .9rem; color: #fff; font-size: .82rem; font-weight: 600; letter-spacing: .04em;
  background: linear-gradient(0deg, rgba(28,20,14,.82), rgba(28,20,14,0));
  opacity: 0; transform: translateY(8px); transition: opacity var(--t-fast), transform var(--t-fast);
}
.masonry-btn:hover img, .masonry-btn:focus-visible img { transform: scale(1.05); }
.masonry-btn:hover figcaption, .masonry-btn:focus-visible figcaption { opacity: 1; transform: translateY(0); }

/* ---------- Why choose us ---------- */
.why-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.why-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem 2.25rem; }
.why-list li { padding-top: 1.1rem; border-top: 2px solid var(--sage); }
.why-list h3 { font-size: 1.14rem; margin-bottom: .45rem; }
.why-list p { color: var(--charcoal); font-size: .95rem; margin: 0; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--dark-band); color: var(--on-dark); position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background: radial-gradient(60% 120% at 85% 0%, rgba(181,98,59,.28), transparent 60%);
}
.cta-inner { position: relative; text-align: center; max-width: 680px; margin: 0 auto; }
.cta-title { color: #fff; font-size: clamp(2rem, 1.3rem + 3vw, 3.4rem); margin-bottom: 1.1rem; }
.cta-text { color: var(--on-dark-mut); font-size: 1.1rem; margin-bottom: 2rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.contact-details { margin-top: 2rem; display: grid; gap: 1.15rem; }
.contact-details li { display: grid; grid-template-columns: 92px 1fr; gap: 1rem; align-items: baseline; border-bottom: 1px solid var(--line); padding-bottom: 1.1rem; }
.cd-label { font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; color: var(--charcoal); font-weight: 600; }
.cd-value { color: var(--ink); font-weight: 500; text-decoration: none; word-break: break-word; }
a.cd-value:hover { color: var(--terracotta-deep); }

.contact-form-wrap { background: var(--ivory); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.5rem); box-shadow: var(--shadow-md); }
.field { margin-bottom: 1.15rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem; }
.field label { display: block; font-size: .82rem; font-weight: 600; letter-spacing: .04em; color: var(--espresso); margin-bottom: .4rem; }
.field input, .field textarea {
  width: 100%; font-family: var(--ff-body); font-size: 1rem; color: var(--ink);
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: .8rem .9rem; transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--terracotta-deep); box-shadow: 0 0 0 3px rgba(156,72,36,.14); }
.field input.invalid, .field textarea.invalid { border-color: #B23A2E; box-shadow: 0 0 0 3px rgba(178,58,46,.12); }
.field-error { display: block; min-height: 1.1em; font-size: .8rem; color: #9A2C22; margin-top: .35rem; font-weight: 500; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-success { margin-top: 1rem; padding: .95rem 1.1rem; background: rgba(85,112,90,.14); border: 1px solid var(--sage); border-radius: var(--radius); color: #3C5340; font-weight: 500; }
.form-error-global { margin-top: 1rem; padding: .95rem 1.1rem; background: rgba(178,58,46,.1); border: 1px solid #C06152; border-radius: var(--radius); color: #8A2418; font-weight: 500; }

/* ---------- Location / map ---------- */
.location-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.location-address { font-style: normal; font-family: var(--ff-display); font-size: 1.45rem; color: var(--espresso); line-height: 1.4; margin: 0 0 1.6rem; }
.location-map { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--line); }
.location-map iframe { display: block; width: 100%; height: clamp(300px, 42vw, 460px); border: 0; filter: saturate(.92) contrast(.98); }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark-band-2); color: var(--on-dark); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: clamp(2rem, 4vw, 3.5rem); padding-block: clamp(3rem, 5vw, 4.5rem); }
.brand-mark-footer { color: var(--on-dark); }
.footer-name { font-size: 1.5rem; color: #fff; margin: 1rem 0 .6rem; }
.footer-tag { color: var(--on-dark-mut); max-width: 34ch; margin: 0; font-size: .95rem; }
.footer-col h3 { font-family: var(--ff-body); font-size: .8rem; letter-spacing: .2em; text-transform: uppercase; color: var(--on-dark-mut); margin-bottom: 1.1rem; font-weight: 600; }
.footer-links a, .footer-contact a { color: var(--on-dark); text-decoration: none; }
.footer-links li, .footer-contact li { margin-bottom: .7rem; color: var(--on-dark-mut); font-size: .95rem; line-height: 1.5; }
.footer-links a:hover, .footer-contact a:hover { color: #E8B48F; }
.footer-base { border-top: 1px solid var(--line-dark); }
.footer-base .wrap { padding-block: 1.4rem; }
.footer-base p { margin: 0; font-size: .85rem; color: var(--on-dark-mut); letter-spacing: .02em; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 300; display: flex; align-items: center; justify-content: center; padding: clamp(1rem, 4vw, 3rem); background: rgba(24,17,12,.92); }
.lightbox[hidden] { display: none; }
.lightbox-figure { margin: 0; max-width: 1000px; width: 100%; text-align: center; }
.lightbox-img { width: 100%; max-height: 82vh; object-fit: contain; border-radius: var(--radius); box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.lightbox-caption { color: rgba(255,255,255,.85); font-size: .88rem; letter-spacing: .04em; margin-top: 1rem; }
.lightbox-close { position: absolute; top: 1.1rem; right: 1.4rem; background: none; border: 0; color: #fff; font-size: 2.6rem; line-height: 1; cursor: pointer; padding: .3rem; }
.lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25); color: #fff; width: 52px; height: 52px; border-radius: 50%; font-size: 1.8rem; cursor: pointer; transition: background var(--t-fast); display: flex; align-items: center; justify-content: center; }
.lightbox-nav:hover { background: rgba(255,255,255,.22); }
.lightbox-prev { left: clamp(.5rem, 2vw, 2rem); }
.lightbox-next { right: clamp(.5rem, 2vw, 2rem); }

/* =====================================================================
   Scroll reveal — progressive enhancement.
   Visible by default; hidden ONLY when JS confirms IntersectionObserver
   and the user has no reduced-motion preference.
   ===================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .js-reveal [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,.61,.36,1); }
  .js-reveal [data-reveal].is-visible { opacity: 1; transform: none; }
}
@media print {
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .site-header, .scroll-cue, .lightbox { display: none !important; }
}

/* =====================================================================
   Responsive
   ===================================================================== */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .location-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .masonry { columns: 2; }
  .intro-grid { grid-template-columns: 1fr; }
  .intro-figure { max-width: 460px; }
  .services-list { grid-template-columns: 1fr; }
  .service:nth-child(odd) { border-right: 0; }
  .timeline { grid-template-columns: 1fr 1fr; row-gap: 2.5rem; }

  /* Mobile nav */
  .nav-toggle { display: inline-flex; position: relative; z-index: 95; }
  .nav-list {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 82vw); flex-direction: column;
    align-items: flex-start; gap: 0; background: var(--ivory); padding: 6rem 2rem 2rem;
    box-shadow: -20px 0 60px rgba(51,38,29,.2); transform: translateX(100%);
    transition: transform var(--t); z-index: 90; overflow-y: auto;
  }
  .nav-list a { color: var(--ink) !important; font-size: 1.1rem; padding: .9rem 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav-list a::after { display: none; }
  .nav[data-open] .nav-list { transform: translateX(0); }
  .nav-cta-item { margin-top: 1.4rem; width: 100%; }
  .nav-cta-item .btn { width: 100%; }
  .nav-cta-item a { border-bottom: 0 !important; }
  body.nav-open { overflow: hidden; }
  .nav[data-open] .nav-toggle .nav-toggle-bar { background: transparent; }
  .nav[data-open] .nav-toggle .nav-toggle-bar::before { transform: translateY(7px) rotate(45deg); }
  .nav[data-open] .nav-toggle .nav-toggle-bar::after { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 560px) {
  .masonry { columns: 1; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .timeline { grid-template-columns: 1fr; }
  .why-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-details li { grid-template-columns: 1fr; gap: .2rem; }
  .hero { min-height: 92svh; }
  .hero-actions .btn { flex: 1 1 auto; }
}