/* ============================================
   Make My Idea Real — Design System
   Palette: ink navy, parchment, amber spark
   ============================================ */

:root{
  --ink:        #1d2733;
  --ink-soft:   #2c3a4b;
  --parchment:  #f7f3ec;
  --paper:      #fffdf8;
  --line:       #d8cfc0;
  --amber:      #e8a13c;
  --amber-deep: #c9762a;
  --teal:       #3f7d75;
  --muted:      #6b7280;

  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --maxw: 1140px;
  --radius: 4px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--parchment);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ Header ============ */
.site-header{
  background: var(--ink);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .wrap{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo{
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: 0.01em;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.logo .dot{ color: var(--amber); font-size: 1.5rem; line-height: 0; }

nav.main-nav{
  display: flex;
  align-items: center;
  gap: 28px;
}

nav.main-nav > a, nav.main-nav > .has-dropdown > .nav-toggle{
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255,255,255,0.78);
  letter-spacing: 0.02em;
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  transition: color .15s ease, border-color .15s ease;
  cursor: pointer;
  background: none;
  font-family: var(--sans);
}

nav.main-nav > a:hover,
nav.main-nav > .has-dropdown > .nav-toggle:hover,
nav.main-nav > a.active{
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.has-dropdown{ position: relative; }
.dropdown{
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--ink-soft);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  min-width: 220px;
  padding: 8px;
  display: none;
  box-shadow: 0 12px 28px rgba(0,0,0,0.35);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown{ display: block; }

.dropdown a{
  display: block;
  padding: 9px 12px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  border-radius: 3px;
}
.dropdown a:hover{ background: rgba(255,255,255,0.06); color: var(--amber); }

.btn-contact{
  background: var(--amber);
  color: var(--ink) !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.88rem !important;
  border: none !important;
}
.btn-contact:hover{
  background: var(--amber-deep) !important;
  color: var(--paper) !important;
  border: none !important;
}

.nav-toggle-mobile{
  display: none;
  background: none;
  border: none;
  color: var(--paper);
  font-size: 1.6rem;
  cursor: pointer;
}

/* ============ Buttons ============ */
.btn{
  display: inline-block;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 999px;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  letter-spacing: 0.01em;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  cursor: pointer;
}
.btn:hover{
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(29,39,51,0.25);
  background: var(--ink-soft);
}
.btn-amber{
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}
.btn-amber:hover{
  background: var(--amber-deep);
  border-color: var(--amber-deep);
  box-shadow: 0 8px 18px rgba(201,118,42,0.35);
}
.btn-outline{
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline:hover{
  background: var(--ink);
  color: var(--paper);
}

/* ============ Hero ============ */
.hero{
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
  padding: 84px 0 96px;
}
.hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 18% 30%, rgba(232,161,60,0.10), transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(63,125,117,0.18), transparent 45%);
  pointer-events: none;
}
.hero .wrap{ position: relative; z-index: 1; }

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 700;
  margin-bottom: 22px;
}
.eyebrow::before{
  content:"";
  width: 28px; height: 1px;
  background: var(--amber);
  display: inline-block;
}

h1{
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.12;
  font-weight: 600;
  margin: 0 0 22px;
  max-width: 16ch;
}
.hero h1{ color: var(--paper); }
.hero p.lead{
  font-size: 1.15rem;
  color: rgba(255,255,255,0.78);
  max-width: 46ch;
  margin: 0 0 32px;
}

.hero-actions{ display: flex; gap: 16px; flex-wrap: wrap; }

/* ============ Section basics ============ */
section{ padding: 88px 0; }
section.tight{ padding: 64px 0; }
.bg-paper{ background: var(--paper); }
.bg-parchment{ background: var(--parchment); }
.bg-ink{ background: var(--ink); color: var(--paper); }

h2{
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3.4vw, 2.5rem);
  font-weight: 600;
  margin: 0 0 16px;
  line-height: 1.25;
}
.bg-ink h2{ color: var(--paper); }

h3{
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0 0 12px;
}

.section-head{
  max-width: 720px;
  margin: 0 0 52px;
}
.section-head.center{ margin-inline: auto; text-align: center; }

p{ margin: 0 0 16px; color: var(--ink-soft); }
.bg-ink p{ color: rgba(255,255,255,0.78); }

/* ============ Cards / Grids ============ */
.grid-3{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.grid-2{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.card{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 32px;
}

.node-num{
  font-family: var(--serif);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--amber-deep);
  letter-spacing: 0.12em;
  margin-bottom: 14px;
  display: block;
}

/* ============ Map line motif (signature element) ============ */
.map-divider{
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 56px 0;
  color: var(--amber-deep);
}
.map-divider .node{
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--amber);
  flex-shrink: 0;
}
.map-divider .line{
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 12px);
}

.bg-ink .map-divider .line{
  background: repeating-linear-gradient(90deg, rgba(255,255,255,0.18) 0 6px, transparent 6px 12px);
}

/* ============ Industry tags ============ */
.tag-cloud{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.tag-cloud span{
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  background: var(--paper);
  color: var(--ink-soft);
}

/* ============ Video embed ============ */
.video-frame{
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 10px;
  overflow: hidden;
  background: var(--ink-soft);
  border: 1px solid var(--line);
}
.video-frame iframe{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ============ Photo treatment ============ */
.photo{
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
}

/* ============ CTA band ============ */
.cta-band{
  background: var(--teal);
  color: var(--paper);
  text-align: center;
}
.cta-band h2{ color: var(--paper); }
.cta-band p{ color: rgba(255,255,255,0.85); max-width: 56ch; margin: 0 auto 28px; }

/* ============ Footer ============ */
footer{
  background: var(--ink);
  color: rgba(255,255,255,0.65);
  padding: 56px 0 32px;
}
footer .wrap{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
}
footer .logo{ margin-bottom: 12px; }
footer .foot-col h4{
  color: var(--paper);
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 16px;
}
footer .foot-col a{
  display: block;
  color: rgba(255,255,255,0.6);
  font-size: 0.92rem;
  margin-bottom: 10px;
  transition: color .15s ease;
}
footer .foot-col a:hover{ color: var(--amber); }
.foot-social{ display:flex; gap: 16px; }
.foot-social a{
  width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.foot-social a:hover{ border-color: var(--amber); color: var(--amber); }

.foot-bottom{
  max-width: var(--maxw);
  margin: 40px auto 0;
  padding: 24px 24px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ============ Process steps ============ */
.step{
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.step:last-child{ border-bottom: none; }
.step .num{
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--amber);
}

/* ============ Blog list ============ */
.post-card{
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.post-card img{ border-radius: 8px; aspect-ratio: 4/3; object-fit: cover; }
.post-meta{
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber-deep);
  font-weight: 700;
  margin-bottom: 8px;
}

/* ============ Testimonial blocks ============ */
.testimonial{
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 56px;
}
.testimonial h3{ margin-top: 16px; }

/* ============ Map examples grid ============ */
.example-card{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.example-card img{ aspect-ratio: 16/10; object-fit: cover; }
.example-card .body{ padding: 24px; }

/* ============ Contact form ============ */
.contact-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
}
form .field{ margin-bottom: 20px; }
form label{
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
form input, form textarea{
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: 0.95rem;
  background: var(--paper);
  color: var(--ink);
}
form input:focus, form textarea:focus{
  outline: 2px solid var(--amber);
  outline-offset: 1px;
  border-color: var(--amber);
}
form textarea{ min-height: 130px; resize: vertical; }

.info-card{
  background: var(--ink);
  color: var(--paper);
  border-radius: 10px;
  padding: 36px;
}
.info-card h3{ color: var(--paper); }
.info-card .map-divider .line{
  background: repeating-linear-gradient(90deg, rgba(255,255,255,0.18) 0 6px, transparent 6px 12px);
}

/* ============ Responsive ============ */
@media (max-width: 920px){
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; gap: 32px; }
  .contact-grid{ grid-template-columns: 1fr; }
  .post-card{ grid-template-columns: 1fr; }
  .post-card img{ aspect-ratio: 16/9; }

  nav.main-nav{
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: var(--ink);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px 24px;
    gap: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: none;
  }
  nav.main-nav.open{ display: flex; }
  nav.main-nav > a, nav.main-nav > .has-dropdown{ width: 100%; }
  nav.main-nav > a, nav.main-nav > .has-dropdown > .nav-toggle{
    width: 100%; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .has-dropdown .dropdown{
    position: static; display: none; background: none; border: none; padding: 0 0 0 16px; box-shadow:none;
  }
  .has-dropdown.open .dropdown{ display: block; }
  .nav-toggle-mobile{ display: block; }
  .btn-contact{ margin-top: 12px; width: 100%; text-align: center; }
}

/* ============ FAQ detail/summary animation ============ */
details > .faq-answer {
  overflow: hidden;
}
details:not([open]) > .faq-answer {
  animation: none;
}
@keyframes faq-open {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
details[open] > .faq-answer {
  animation: faq-open 0.22s ease forwards;
}