/* ============================================================
   MOUNTAINIMPORT — Mountain Freight Trail Theme
   Palette:
     Alpine-fir-green  #2F5D50
     Alpine-mist       #F6F4EE
     Snow-panel white  #FDFCF8
     Granite-ledge     #E4E0D4
     Summit-blue       #4A7A96
     Trail-copper      #B06B3E
     Ink-slate text    #2E3438
     Hairline          #DDD8CA
   ============================================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  background-color: #F6F4EE;
  color: #2E3438;
  overflow-x: hidden;
}

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

a {
  color: #2F5D50;
  text-decoration: none;
}

a:hover {
  color: #B06B3E;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   SIGNPOST-TRAIL NAV
   ============================================================ */
.signpost-trail-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #FDFCF8;
  border-bottom: 1px solid #DDD8CA;
}

.signpost-trail-nav .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 16px;
}

.signpost-trail-nav .brand-panel {
  background-color: #B06B3E;
  border-radius: 6px;
  padding: 6px 4px;
  position: relative;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.brand-panel .brand-face {
  background-color: #F6F4EE;
  border-radius: 4px;
  padding: 9px 16px;
  letter-spacing: 0.14em;
  font-weight: 700;
  font-size: 19px;
  color: #2F5D50;
  text-transform: uppercase;
}

.brand-panel .nail {
  position: absolute;
  width: 5px;
  height: 5px;
  background-color: #2E3438;
  border-radius: 50%;
}

.brand-panel .nail.n1 { top: 8px; left: 9px; }
.brand-panel .nail.n2 { top: 8px; right: 9px; }
.brand-panel .nail.n3 { bottom: 8px; left: 9px; }
.brand-panel .nail.n4 { bottom: 8px; right: 9px; }

.signpost-trail-nav .nav-links {
  position: relative;
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.signpost-trail-nav .nav-links::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 2px;
  border-bottom: 2px dotted #4A7A96;
  pointer-events: none;
}

.signpost-trail-nav .nav-links a {
  color: #2E3438;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 13px;
  padding: 6px 10px;
  position: relative;
  z-index: 1;
}

.signpost-trail-nav .nav-links a:hover {
  color: #2F5D50;
}

.signpost-trail-nav .fir-glyph {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  flex-shrink: 0;
}

.signpost-trail-nav .fir-tri {
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 18px solid #2F5D50;
}

.signpost-trail-nav .fir-tri.tall { border-bottom-width: 22px; }
.signpost-trail-nav .fir-tri.short { border-left-width: 7px; border-right-width: 7px; border-bottom-width: 14px; }

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 8px;
}

.hamburger span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: #2F5D50;
  border-radius: 2px;
}

/* Responsive mobile nav */
@media (max-width: 820px) {
  .hamburger {
    display: flex;
  }
  .signpost-trail-nav .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #FDFCF8;
    flex-direction: column;
    padding: 12px 24px 20px;
    border-bottom: 1px solid #DDD8CA;
  }
  .signpost-trail-nav .nav-links.open {
    display: flex;
  }
  .signpost-trail-nav .nav-links::after {
    display: none;
  }
  .signpost-trail-nav .nav-links a {
    padding: 10px 0;
    border-bottom: 1px solid #F0ECDF;
    width: 100%;
    text-align: center;
  }
}

/* ============================================================
   RIDGE-CABLE HERO
   ============================================================ */
.ridge-cable-hero {
  background-color: #F6F4EE;
  padding: 64px 0 0;
}

.hero-deck {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px 56px;
}

.hero-deck .eyebrow {
  display: inline-block;
  background-color: #2F5D50;
  color: #FDFCF8;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 30px;
  margin-bottom: 24px;
}

.hero-deck h1 {
  font-size: 46px;
  line-height: 1.12;
  color: #2E3438;
  font-weight: 800;
  margin-bottom: 22px;
  letter-spacing: -0.01em;
}

.hero-deck h1 .accent {
  color: #2F5D50;
}

.hero-deck .subcopy {
  font-size: 18px;
  color: #3C4248;
  max-width: 680px;
  margin: 0 auto 30px;
}

.hero-deck .cta-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 15px 34px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.02em;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background-color: #2F5D50;
  color: #FDFCF8;
  border: 2px solid #2F5D50;
}

.btn-primary:hover {
  background-color: #274E43;
  color: #FDFCF8;
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: #4A7A96;
  border: 2px solid #4A7A96;
}

.btn-outline:hover {
  background-color: #4A7A96;
  color: #FDFCF8;
  transform: translateY(-2px);
}

.ridge-panorama {
  background-color: #FDFCF8;
  position: relative;
  overflow: hidden;
}

.ridge-panorama .ridge-band {
  position: relative;
  height: 150px;
}

.ridge {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
}

.ridge.far {
  height: 60px;
  background-color: #C9DCE6;
  clip-path: polygon(0 88%, 8% 40%, 16% 72%, 28% 18%, 38% 62%, 50% 30%, 62% 70%, 74% 34%, 84% 52%, 100% 20%, 100% 100%, 0 100%);
}

.ridge.mid {
  height: 108px;
  background-color: #5E8A78;
  clip-path: polygon(0 70%, 12% 30%, 26% 82%, 42% 22%, 58% 74%, 72% 18%, 85% 60%, 100% 26%, 100% 100%, 0 100%);
}

.ridge.near {
  height: 150px;
  background-color: #2F5D50;
  clip-path: polygon(0 62%, 10% 36%, 22% 78%, 36% 30%, 50% 66%, 64% 22%, 78% 58%, 90% 26%, 100% 42%, 100% 100%, 0 100%);
}

.cable-bridge {
  position: absolute;
  left: 6%;
  right: 6%;
  bottom: 60px;
  height: 40px;
  pointer-events: none;
}

.cable-bridge .susp-a,
.cable-bridge .susp-b {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #2E3438;
}

.cable-bridge .susp-a { top: 0; border-radius: 0; }
.cable-bridge .susp-b { top: 2px; }

.cable-bridge .deck {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6px;
  background-color: #B06B3E;
  border-radius: 2px;
}

.cable-bridge .hanger {
  position: absolute;
  bottom: 6px;
  top: 4px;
  width: 2px;
  background-color: #2E3438;
}

.pine-line {
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  padding: 0 20px;
  pointer-events: none;
}

.pine {
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 18px solid #F6F4EE;
}

.pine.p1 { border-left-width: 6px; border-right-width: 6px; border-bottom-width: 14px; }
.pine.p2 { border-left-width: 8px; border-right-width: 8px; border-bottom-width: 20px; }
.pine.p3 { border-left-width: 7px; border-right-width: 7px; border-bottom-width: 16px; }
.pine.p4 { border-left-width: 9px; border-right-width: 9px; border-bottom-width: 22px; }
.pine.p5 { border-left-width: 5px; border-right-width: 5px; border-bottom-width: 12px; }

.contour {
  position: absolute;
  border: 2px solid #C9DCE6;
  border-radius: 50%;
  pointer-events: none;
}

.contour.c1 { width: 44px; height: 44px; top: 14px; right: 12%; }
.contour.c2 { width: 70px; height: 70px; top: 8px; right: calc(12% - 13px); border-color: #DFE9EE; }

/* ============================================================
   SWITCHBACK-STAGE
   ============================================================ */
.switchback-stage {
  background-color: #FDFCF8;
  padding: 70px 0 80px;
}

.stage-intro {
  max-width: 720px;
  margin: 0 auto 50px;
  text-align: center;
}

.stage-intro .kick {
  color: #B06B3E;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 12px;
}

.stage-intro h2 {
  font-size: 38px;
  color: #2E3438;
  font-weight: 800;
  margin-bottom: 16px;
}

.stage-intro h2 span { color: #2F5D50; }
.stage-intro p { color: #3C4248; font-size: 17px; }

.stage-list {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
}

.stage-item {
  display: flex;
  gap: 18px;
  background-color: #FDFCF8;
  border: 1px solid #DDD8CA;
  border-radius: 10px;
  padding: 26px 26px;
  margin-bottom: 26px;
  position: relative;
  transition: box-shadow 0.2s ease;
}

.stage-item:hover {
  box-shadow: 0 10px 30px rgba(46, 52, 56, 0.08);
}

.stage-item.st1 { margin-left: 0; }
.stage-item.st2 { margin-left: 40px; }
.stage-item.st3 { margin-left: 80px; }
.stage-item.st4 { margin-left: 120px; }
.stage-item.st5 { margin-left: 80px; }
.stage-item.st6 { margin-left: 40px; }

.stage-post {
  flex-shrink: 0;
  width: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.stage-post .post {
  width: 52px;
  height: 82px;
  background-color: #2F5D50;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 0 3px #274E43;
}

.stage-post .post .num {
  width: 40px;
  height: 40px;
  background-color: #3E6E5E;
  border-radius: 8px;
  color: #FDFCF8;
  font-weight: 800;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stage-post .dash-line {
  width: 2px;
  flex: 1;
  min-height: 10px;
  border-left: 2px dashed #4A7A96;
  margin-top: 8px;
}

.stage-body h3 {
  font-size: 24px;
  color: #2F5D50;
  margin-bottom: 12px;
  font-weight: 800;
}

.stage-body p {
  color: #3C4248;
  font-size: 16px;
  margin-bottom: 14px;
}

.elevation-tag {
  margin-left: auto;
  align-self: flex-start;
  flex-shrink: 0;
  background-color: #E4E0D4;
  color: #2E3438;
  border-radius: 30px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.elevation-tag .tri-up {
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 9px solid #4A7A96;
}

@media (max-width: 820px) {
  .stage-item { flex-direction: column; }
  .stage-item.st1, .stage-item.st2, .stage-item.st3,
  .stage-item.st4, .stage-item.st5, .stage-item.st6 { margin-left: 0; }
  .elevation-tag { align-self: flex-start; margin-left: 0; }
  .stage-post .dash-line { display: none; }
  .hero-deck h1 { font-size: 34px; }
}

/* ============================================================
   METRIC BAND
   ============================================================ */
.metric-band {
  background-color: #2F5D50;
  padding: 56px 24px;
}

.metric-wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.metric-cell {
  text-align: center;
  padding: 10px 24px;
  position: relative;
}

.metric-cell + .metric-cell::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18%;
  bottom: 18%;
  width: 1px;
  background-color: #5E8A78;
}

.metric-cell .num {
  font-size: 44px;
  font-weight: 800;
  color: #FDFCF8;
  letter-spacing: 0.02em;
}

.metric-cell .lbl {
  margin-top: 8px;
  color: #C9DCE6;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}

@media (max-width: 820px) {
  .metric-wrap { grid-template-columns: repeat(2, 1fr); gap: 24px 0; }
  .metric-cell + .metric-cell::before { display: none; }
}

/* ============================================================
   STATEMENT BAND
   ============================================================ */
.statement-band {
  background-color: #F6F4EE;
  padding: 72px 24px;
}

.statement-inner {
  max-width: 820px;
  margin: 0 auto;
  border-left: 4px solid #B06B3E;
  padding: 10px 0 14px 34px;
}

.statement-inner h2 {
  font-size: 32px;
  color: #2E3438;
  font-weight: 800;
  margin-bottom: 18px;
}

.statement-inner p {
  font-size: 19px;
  color: #3C4248;
  margin-bottom: 14px;
  line-height: 1.8;
}

.statement-inner .attribution {
  color: #2F5D50;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.04em;
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background-color: #FDFCF8;
  padding: 70px 24px 80px;
  text-align: center;
}

.cta-inner {
  max-width: 720px;
  margin: 0 auto;
}

.cta-inner h2 {
  font-size: 36px;
  color: #2F5D50;
  font-weight: 800;
  margin-bottom: 18px;
}

.cta-inner p {
  font-size: 18px;
  color: #3C4248;
  margin-bottom: 30px;
}

/* ============================================================
   BASECAMP-CABLE FOOTER
   ============================================================ */
.basecamp-cable-footer {
  background-color: #2E3438;
  color: #E4E0D4;
  position: relative;
  z-index: 1;
}

.basecamp-cable-footer .cable-strip {
  height: 16px;
  background-color: #2E3438;
  background-image: radial-gradient(circle at 6px 8px, #B06B3E 4px, transparent 4px);
  background-size: 26px 16px;
  border-bottom: 1px solid #3A4146;
}

.basecamp-cable-footer .col-row {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  padding: 48px 0 36px;
  position: relative;
  z-index: 1;
}

.basecamp-cable-footer .foot-col { flex: 1 1 0; min-width: 220px; }

.basecamp-cable-footer .col-left .ridge-glyph {
  display: flex;
  align-items: flex-end;
  width: 40px;
  height: 26px;
  position: relative;
  margin-bottom: 14px;
}

.ridge-glyph .peak {
  width: 0; height: 0;
  border-left: 22px solid transparent;
  border-right: 22px solid transparent;
  border-bottom: 26px solid #2F5D50;
  position: absolute;
  bottom: 0;
}

.ridge-glyph .peak.small {
  border-left-width: 18px;
  border-right-width: 18px;
  border-bottom-width: 20px;
  right: -8px;
  bottom: 4px;
  background: transparent;
  border-top: 6px solid #FDFCF8;
}

.col-left .brand {
  font-weight: 800;
  font-size: 20px;
  color: #FDFCF8;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.col-left .descriptor {
  color: #B8B4A6;
  font-size: 14px;
  max-width: 260px;
}

.foot-col .foot-label {
  color: #B06B3E;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 14px;
  font-weight: 700;
}

.center-groups {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.center-groups .group {
  min-width: 120px;
}

.center-groups .group a {
  display: block;
  color: #E4E0D4;
  padding: 5px 0;
  font-size: 15px;
}

.center-groups .group a:hover { color: #FDFCF8; }

.col-right .contact-stack {
  font-size: 15px;
  line-height: 2;
  color: #E4E0D4;
}

.col-right .contact-stack a { color: #E4E0D4; }
.col-right .contact-stack a:hover { color: #FDFCF8; }

.foot-rule {
  border: none;
  border-top: 1px solid #3A4146;
  margin: 0;
}

.legal-line {
  text-align: center;
  padding: 22px 24px 26px;
  color: #B8B4A6;
  font-size: 14px;
  position: relative;
  z-index: 1;
}

@media (max-width: 820px) {
  .col-row { flex-direction: column; gap: 32px; }
}

/* ============================================================
   FADE-UP SCROLL REVEAL
   ============================================================ */
.fade-up {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-up { transition: none; }
}

.signpost-trail-nav.nav-scrolled {
  box-shadow: 0 2px 10px rgba(46, 52, 56, 0.08);
}

/* ============================================================
   APPROACH BAND
   ============================================================ */
.approach-band {
  background-color: #FDFCF8;
  padding: 70px 24px;
  border-top: 1px solid #DDD8CA;
}

.approach-grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.approach-card {
  background-color: #FDFCF8;
  border: 1px solid #DDD8CA;
  border-radius: 10px;
  padding: 26px;
  border-top: 4px solid #2F5D50;
  transition: box-shadow 0.2s ease;
}

.approach-card:hover {
  box-shadow: 0 10px 28px rgba(46, 52, 56, 0.08);
}

.approach-card .approach-icon {
  font-size: 13px;
  font-weight: 800;
  color: #B06B3E;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.approach-card h3 {
  font-size: 19px;
  color: #2F5D50;
  margin-bottom: 10px;
  font-weight: 800;
}

.approach-card p {
  color: #3C4248;
  font-size: 15px;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-form {
  background-color: #FDFCF8;
  border: 1px solid #DDD8CA;
  border-radius: 12px;
  padding: 30px;
  max-width: 720px;
  margin: 0 auto 40px;
}

.form-row.two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: #2E3438;
  margin-bottom: 6px;
  letter-spacing: 0.03em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #DDD8CA;
  border-radius: 6px;
  background-color: #F6F4EE;
  color: #2E3438;
  font-size: 16px;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2F5D50;
  box-shadow: 0 0 0 3px rgba(47, 93, 80, 0.12);
}

.form-status {
  margin-top: 14px;
  font-weight: 600;
  font-size: 15px;
}

@media (max-width: 640px) {
  .form-row.two { grid-template-columns: 1fr; gap: 0; }
}

/* ============================================================
   CONTACT SPLIT CARDS
   ============================================================ */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  max-width: 720px;
  margin: 0 auto 10px;
}

.contact-card {
  background-color: #FDFCF8;
  border: 1px solid #DDD8CA;
  border-radius: 12px;
  padding: 26px;
  color: #3C4248;
  line-height: 1.9;
}

.contact-card a { color: #2F5D50; font-weight: 600; }

@media (max-width: 640px) {
  .contact-split { grid-template-columns: 1fr; }
}

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background-color: #FDFCF8;
  border: 1px solid #DDD8CA;
  border-radius: 10px;
  margin-bottom: 14px;
  overflow: hidden;
}

.faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 18px 22px;
  font-size: 17px;
  font-weight: 700;
  color: #2F5D50;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: inherit;
}

.faq-q::after {
  content: "+";
  font-size: 24px;
  font-weight: 400;
  color: #B06B3E;
  transition: transform 0.2s ease;
}

.faq-item.open .faq-q::after {
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 22px;
  color: #3C4248;
  line-height: 1.75;
}

.faq-item.open .faq-a {
  padding-bottom: 20px;
}