/* ===========================================================
   Petrichor Global — main stylesheet
   Matches the real petrichorgs.com visual design: flat black/white,
   Roboto Condensed display type, Open Sans body, hairline dividers,
   square (no-radius) black buttons, maroon brand hero.
   =========================================================== */

:root {
  --maroon: #681f1f;
  --maroon-dark: #4a1616;
  --black: #000000;
  --ink: #1a1a1a;
  --body-text: #3a3a3a;
  --muted: #6b6b6b;
  --line: #e6e6e6;
  --grey-bg: #f7f7f7;
  --white: #ffffff;
  --maxw: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Open Sans", Helvetica, Arial, sans-serif;
  color: var(--body-text);
  background: var(--white);
  line-height: 1.7;
  font-size: 16px;
}

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

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

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

h1, h2, h3, h4 {
  font-family: "Roboto Condensed", "Arial Narrow", sans-serif;
  color: var(--black);
  line-height: 1.15;
  font-weight: 700;
  margin: 0 0 18px;
  letter-spacing: .2px;
}
h1 { font-size: 3rem; }
h2 { font-size: 2.4rem; }
h3 { font-size: 1.3rem; }
p { margin: 0 0 16px; color: var(--body-text); }

.section { padding: 80px 0; }
.section.alt { background: var(--grey-bg); }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 46px; }
.section-head h2 { margin-bottom: 10px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }

hr.divider {
  border: none;
  border-top: 1px solid var(--line);
  margin: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 15px 28px;
  background: rgba(0, 0, 0, 0.91);
  color: var(--white);
  font-family: "Roboto Condensed", sans-serif;
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: 1px solid rgba(0,0,0,0.91);
  border-radius: 0;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.btn:hover { background: var(--white); color: var(--black); }

.btn.outline-light {
  background: transparent;
  border: 1px solid var(--white);
  color: var(--white);
}
.btn.outline-light:hover { background: var(--white); color: var(--black); }

.btn.outline-dark {
  background: var(--white);
  border: 1px solid var(--black);
  color: var(--black);
}
.btn.outline-dark:hover { background: var(--black); color: var(--white); }

/* ---------- Header ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.logo img { height: 40px; }

nav.main-nav { display: flex; align-items: center; gap: 4px; }
nav.main-nav > ul { display: flex; list-style: none; margin: 0; padding: 0; gap: 6px; align-items: center; }
nav.main-nav > ul > li { position: relative; }
nav.main-nav > ul > li > a, nav.main-nav > ul > li > button.nav-toggle {
  display: block;
  padding: 12px 14px;
  font-family: "Open Sans", sans-serif;
  font-weight: 600;
  font-size: .95rem;
  color: var(--black);
  background: none;
  border: none;
  cursor: pointer;
}
nav.main-nav > ul > li:hover > a,
nav.main-nav > ul > li:hover > button.nav-toggle,
nav.main-nav > ul > li > a.active { color: var(--maroon); }

.dropdown { position: relative; }
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 270px;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 8px 0;
  display: none;
  list-style: none;
  margin: 0;
  z-index: 50;
}
.dropdown:hover .dropdown-menu, .dropdown.open .dropdown-menu { display: block; }
.dropdown-menu li a {
  display: block;
  padding: 10px 18px;
  font-size: .92rem;
  color: var(--body-text);
}
.dropdown-menu li a:hover { background: var(--grey-bg); color: var(--maroon); }

.header-cta { display: flex; align-items: center; gap: 14px; }
.header-cta .btn { padding: 12px 22px; font-size: .78rem; }

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

@media (max-width: 960px) {
  nav.main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 10px 20px 20px;
  }
  nav.main-nav.open { display: block; }
  nav.main-nav > ul { flex-direction: column; gap: 0; align-items: stretch; }
  .dropdown-menu { position: static; border: none; padding-left: 14px; display: none; }
  .dropdown.open .dropdown-menu { display: block; }
  .nav-burger { display: block; }
  .header-cta .btn:first-child { display:none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: var(--white);
  padding: 130px 0 110px;
  text-align: center;
  background-color: var(--maroon);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero.has-image::before {
  content: "";
  position: absolute; inset: 0;
  background: rgba(20, 8, 8, 0.55);
}
.hero .hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero.has-video::before {
  content: "";
  position: absolute; inset: 0;
  background: rgba(104, 31, 31, 0.72);
  z-index: 1;
}
.hero .container { position: relative; z-index: 2; }
.hero h1 { color: var(--white); font-size: 2.9rem; max-width: 900px; margin: 0 auto 20px; }
.hero p.lead { color: rgba(255,255,255,.88); max-width: 650px; margin: 0 auto 30px; font-size: 1.15rem; font-family: "Open Sans", sans-serif; }
.hero .tags { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 26px 0; }
.hero .tags span {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.3);
  padding: 6px 16px;
  font-size: .85rem;
}

/* ---------- Dream banner (device mockup box) ---------- */
.dream-banner {
  border: 1px solid var(--line);
  padding: 40px;
  margin-top: -60px;
  position: relative;
  z-index: 3;
  background: var(--white);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 30px;
}
@media (max-width: 800px) { .dream-banner { grid-template-columns: 1fr; margin-top: 0; } }
.dream-banner h2 { font-size: 2rem; margin-bottom: 8px; }
.dream-banner p { margin-bottom: 0; color: var(--muted); }

/* ---------- Voices of change (4-step image row) ---------- */
.voices-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
@media (max-width: 900px) { .voices-grid { grid-template-columns: 1fr 1fr; gap: 30px; } }
.voices-grid .voice-item { padding: 0 20px 0 0; }
.voices-grid .voice-item img { width: 100%; height: 200px; object-fit: cover; margin-bottom: 22px; }
.voices-grid .voice-item h3 { margin-bottom: 10px; }
.voices-grid .voice-item p { color: var(--muted); font-size: .95rem; }

/* ---------- Expertise (icon + text list) ---------- */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px 40px;
}
@media (max-width: 900px) { .expertise-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .expertise-grid { grid-template-columns: 1fr; } }
.expertise-item h3 {
  display: flex; align-items: center; gap: 12px;
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.expertise-item h3 svg { flex-shrink: 0; width: 26px; height: 26px; }
.expertise-item p { color: var(--muted); }
.read-more {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 700; font-size: .9rem; color: var(--black);
  border-bottom: 1px solid var(--black);
  padding-bottom: 2px;
}
.read-more:hover { color: var(--maroon); border-color: var(--maroon); }

/* ---------- Generic cards (used sparingly, flat style) ---------- */
.grid {
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.card { padding: 0; }
.card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.card p { color: var(--muted); margin-bottom: 0; }

.icon-grid {
  display: grid;
  gap: 30px 20px;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  text-align: center;
}
.icon-grid .icon-item { padding: 10px; }
.icon-grid img { height: 44px; width: auto; margin: 0 auto 12px; object-fit: contain; }
.icon-grid h4 { font-size: .82rem; margin: 0; font-family: "Open Sans", sans-serif; font-weight: 600; color: var(--body-text); }

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 800px) { .two-col { grid-template-columns: 1fr; } }

.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li { padding: 10px 0 10px 30px; position: relative; color: var(--body-text); }
.checklist li::before {
  content: "";
  position: absolute; left: 0; top: 17px;
  width: 8px; height: 8px;
  background: var(--maroon);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 30px 24px;
  counter-reset: step;
}
.process-steps .step { text-align: center; }
.process-steps .step .num {
  counter-increment: step;
  width: 44px; height: 44px;
  background: var(--black); color: #fff; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
  font-family: "Roboto Condensed", sans-serif;
}
.process-steps .step .num::before { content: counter(step); }
.process-steps .step h4 { font-size: 1rem; margin: 0; }

.cta-band {
  text-align: center;
  padding: 70px 0;
}
.cta-band h2 { margin-bottom: 28px; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--grey-bg);
  color: var(--body-text);
  padding: 60px 0 0;
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h4 { font-family: "Roboto Condensed", sans-serif; text-transform: uppercase; letter-spacing: 1px; font-size: .85rem; color: var(--black); margin-bottom: 18px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid ul li { margin-bottom: 12px; }
.footer-grid ul li a:hover { color: var(--maroon); }
.footer-logo img { height: 34px; margin-bottom: 16px; }
.social-links { display: flex; gap: 10px; margin-top: 4px; }
.social-links a {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--black);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem;
}
.social-links a:hover { background: var(--maroon); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 20px 0;
  text-align: center;
  font-size: .85rem;
  color: var(--muted);
}

/* ---------- Contact form ---------- */
.contact-form { background: var(--white); border: 1px solid var(--line); padding: 40px; }
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 700px) { .contact-form .row { grid-template-columns: 1fr; } }
.contact-form label { display: block; font-size: .8rem; font-weight: 700; margin-bottom: 6px; color: var(--black); text-transform: uppercase; letter-spacing: .5px; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 0;
  font-family: inherit;
  font-size: .95rem;
  margin-bottom: 16px;
}
.contact-info-card { display: flex; flex-direction: column; gap: 24px; }
.contact-info-card .item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-card .item .dot {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--black); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-weight: 700; font-size: .78rem;
}