/* =========================================================
   Kyle Mafnas Consulting — styles
   Aesthetic: Swiss grid, thin Helvetica, hairline rules,
   grayscale with a single restrained cobalt accent.
   ========================================================= */

:root {
  --paper: #f6f6f3;
  --ink:   #141414;
  --slate: #5f636a;
  --line:  #e0e0db;
  --accent:#1f3cff;       /* cobalt — used sparingly */
  --sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --wrap: 1180px;
  --pad: clamp(1.25rem, 5vw, 4rem);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

img, svg, iframe { display: block; max-width: 100%; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ---------- layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.section { padding-top: clamp(4rem, 9vw, 8rem); padding-bottom: clamp(4rem, 9vw, 8rem); }

/* ---------- type ---------- */
h1, h2, h3 { margin: 0; font-weight: 300; letter-spacing: -0.01em; }

h1 {
  font-weight: 200;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.7rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.eyebrow {
  margin: 0 0 1.25rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--slate);
}

.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  font-weight: 300;
  color: var(--slate);
  max-width: 46ch;
  margin: 1.5rem 0 0;
}

/* ---------- brand mark ---------- */
.brand { display: inline-flex; align-items: center; gap: 0.7rem; }
.mark {
  width: 34px; height: 34px;
  font-family: var(--sans);
  flex: none;
}
.wordmark {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246,246,243,0.86);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.nav { display: flex; align-items: center; gap: clamp(1.1rem, 2.5vw, 2.4rem); }
.nav a {
  font-size: 0.84rem;
  letter-spacing: 0.02em;
  color: var(--slate);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s ease;
}
.nav a:hover { color: var(--ink); }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.22s ease;
}
.nav a:hover::after { transform: scaleX(1); }
.nav-contact {
  color: var(--ink) !important;
  border: 1px solid var(--ink);
  padding: 7px 16px !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.74rem;
  font-weight: 500;
}
.nav-contact::after { display: none; }
.nav-contact:hover { background: var(--ink); color: var(--paper) !important; }

/* ---------- hero ---------- */
.hero { border-bottom: 1px solid var(--line); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero-copy { animation: rise 0.7s cubic-bezier(.2,.7,.2,1) both; }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.25rem; }

.btn {
  display: inline-block;
  padding: 13px 26px;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid var(--ink);
  transition: background 0.2s ease, color 0.2s ease;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.hero-mark {
  animation: rise 0.7s 0.1s cubic-bezier(.2,.7,.2,1) both;
  display: flex; justify-content: flex-end;
}
.hero-mark svg { width: clamp(264px, 34vw, 432px); }

/* ---------- services ---------- */
.section-head { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.services { border-bottom: 1px solid var(--line); }
.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
}
.service-col { border-top: 1px solid var(--ink); padding-top: 1.5rem; }
.svc-illus { height: 116px; margin-bottom: 1.5rem; }
.svc-illus svg { height: 100%; width: auto; display: block; }
.col-title { font-size: 1.35rem; font-weight: 400; letter-spacing: -0.01em; }
.col-sub { color: var(--slate); font-weight: 300; margin: 0.5rem 0 1.75rem; max-width: 38ch; }
.svc-list { list-style: none; margin: 0; padding: 0; }
.svc-list li {
  position: relative;
  padding: 0.85rem 0 0.85rem 1.6rem;
  border-bottom: 1px solid var(--line);
  font-size: 1rem;
}
.svc-list li::before {
  content: ""; position: absolute; left: 0; top: 1.35rem;
  width: 7px; height: 7px; background: var(--ink);
}

/* ---------- approach ---------- */
.approach { border-bottom: 1px solid var(--line); }
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
}
.principle { border-top: 1px solid var(--ink); padding-top: 1.5rem; }
.p-mark { display: block; width: 11px; height: 11px; background: var(--accent); margin-bottom: 1.4rem; }
.principle h3 { font-size: 1.2rem; font-weight: 400; margin-bottom: 0.6rem; }
.principle p { color: var(--slate); font-weight: 300; margin: 0; }

/* ---------- location ---------- */
.location { border-bottom: 1px solid var(--line); }
.location-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.addr {
  margin-top: 1.5rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink);
}
.map-frame {
  border: 1px solid var(--ink);
  aspect-ratio: 16 / 11;
  background: #eaeae6;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.25) contrast(1.02); }
.service-area { margin-top: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--ink); padding-top: 1.5rem; }
.area-list {
  list-style: none; margin: 1.25rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.9rem 1.5rem;
}
.area-list li { position: relative; padding-left: 1.5rem; font-size: 1rem; }
.area-list li::before {
  content: ""; position: absolute; left: 0; top: 0.5rem;
  width: 7px; height: 7px; background: var(--ink);
}
.area-list a { color: inherit; transition: color 0.2s ease; }
.area-list a:hover { color: var(--accent); }

/* ---------- area (city) pages ---------- */
.breadcrumb { font-size: 0.78rem; letter-spacing: 0.02em; color: var(--slate); margin-bottom: 1.75rem; }
.breadcrumb a { color: var(--slate); transition: color 0.2s ease; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span { color: var(--ink); }
.area-hero { padding-bottom: clamp(2.5rem, 5vw, 4rem); border-bottom: 1px solid var(--line); }
.area-hero h1 { max-width: 16ch; }
.area-about { border-bottom: 1px solid var(--line); }
.area-desc {
  font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 300; line-height: 1.5;
  color: var(--ink); max-width: 52ch; margin: 0;
}
.nearby { border-bottom: 1px solid var(--line); }
.area-cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.area-card {
  background: var(--paper); padding: 1.6rem 1.5rem 1.8rem;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 0.4rem;
  transition: background 0.2s ease;
}
.area-card:hover { background: #fff; }
.ac-region { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--slate); }
.ac-name { font-size: 1.35rem; font-weight: 400; letter-spacing: -0.01em; }
.ac-name::after { content: " →"; color: var(--accent); opacity: 0; transition: opacity 0.2s ease; }
.area-card:hover .ac-name::after { opacity: 1; }
.ac-desc { font-size: 0.95rem; font-weight: 300; color: var(--slate); }

/* ---------- contact ---------- */
.contact-head { max-width: none; margin-bottom: 2.5rem; }
.contact-rows { border-top: 1px solid var(--ink); max-width: 620px; }
.contact-row {
  display: flex; align-items: baseline; gap: 1.5rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.2s ease;
}
.contact-row:hover { padding-left: 0.6rem; }
.c-label {
  flex: none; width: 90px;
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--slate);
}
.c-value { font-size: clamp(1.2rem, 2.5vw, 1.7rem); font-weight: 300; }
.contact-row:hover .c-value { color: var(--accent); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 2.5rem 0; }
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
}
.brand-sm .mark { width: 28px; height: 28px; }
.footer-meta { margin: 0; font-size: 0.78rem; color: var(--slate); letter-spacing: 0.02em; }

/* ---------- faq ---------- */
.faq { border-bottom: 1px solid var(--line); }
.faq-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 clamp(2rem, 5vw, 4.5rem);
}
.faq-item { border-top: 1px solid var(--ink); padding: 1.5rem 0 2rem; }
.faq-item h3 { font-size: 1.15rem; font-weight: 400; margin-bottom: 0.7rem; letter-spacing: -0.01em; }
.faq-item p { color: var(--slate); font-weight: 300; margin: 0; max-width: 44ch; }

/* ---------- motion ---------- */
@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-mark { justify-content: flex-start; order: -1; }
  .hero-mark svg { width: 276px; }
  .service-grid { grid-template-columns: 1fr; gap: 3rem; }
  .principles { grid-template-columns: 1fr; }
  .location-grid { grid-template-columns: 1fr; }
  .faq-list { grid-template-columns: 1fr; }
  .area-list { grid-template-columns: repeat(3, 1fr); }
  .area-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav a:not(.nav-contact) { display: none; }
  .wordmark { font-size: 0.72rem; }
  .area-list { grid-template-columns: repeat(2, 1fr); }
  .area-cards { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto; }
}