/* ==========================================================================
   Real Stages Coaching & Consulting — Design System
   Minimal, editorial, quiet-luxury consulting aesthetic.
   ========================================================================== */

:root {
  --color-bg: #FAF8F4;
  --color-bg-alt: #F3EEE6;
  --color-ink: #16150F;
  --color-ink-soft: #46443C;
  --color-gold: #C8A86B;
  --color-gold-dark: #A8895A;
  --color-border: #E4DDCF;
  --color-white: #FFFFFF;

  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max-width: 1180px;
  --gutter: clamp(1.5rem, 5vw, 4rem);

  --radius: 2px;
  --transition: 240ms ease;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 1rem;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.6rem, 5vw, 4.4rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p { margin: 0 0 1rem; color: var(--color-ink-soft); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 1rem;
  font-weight: 600;
}

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

section { padding: clamp(3.5rem, 8vw, 7rem) 0; }

.section-alt { background: var(--color-bg-alt); }

.section-head {
  max-width: 720px;
  margin: 0 0 clamp(2.5rem, 5vw, 3.5rem);
}

.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.rule {
  width: 56px;
  height: 1px;
  background: var(--color-gold);
  margin: 1.5rem 0;
  border: 0;
}

.rule.center { margin-left: auto; margin-right: auto; }

/* ---------------------------------- Buttons ---------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2.1rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-primary {
  background: var(--color-ink);
  color: var(--color-white);
  border-color: var(--color-ink);
}
.btn-primary:hover { background: var(--color-gold-dark); border-color: var(--color-gold-dark); }

.btn-outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn-outline:hover { background: var(--color-ink); color: var(--color-white); }

.btn-gold {
  background: var(--color-gold);
  color: var(--color-ink);
  border-color: var(--color-gold);
}
.btn-gold:hover { background: var(--color-gold-dark); border-color: var(--color-gold-dark); }

.btn-row { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------------------------------- Header ---------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand img { height: 74px; width: auto; display: block; }

.brand-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  color: var(--color-ink);
}

.brand-text small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  margin-top: 2px;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.5rem 0.7rem;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-ink);
  margin: 4px 0;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  margin: 0;
  padding: 0;
  align-items: center;
}

.main-nav a {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-ink);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}

.main-nav a:hover,
.main-nav a[aria-current="page"] { border-color: var(--color-gold); color: var(--color-gold-dark); }

.main-nav .btn { margin-left: 0.5rem; }

/* ---------------------------------- Hero ---------------------------------- */

.hero {
  padding: clamp(4.5rem, 10vw, 8.5rem) 0 clamp(3.5rem, 7vw, 6rem);
}

.hero .eyebrow { color: var(--color-gold-dark); }

.hero h1 { margin-bottom: 1.25rem; }

.hero .lede {
  max-width: 640px;
  font-size: 1.1rem;
  color: var(--color-ink-soft);
  margin-bottom: 2.25rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero-media {
  position: relative;
  border-radius: 3px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--color-border);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(22,21,15,0) 55%, rgba(22,21,15,0.28) 100%);
  pointer-events: none;
}

.hero-media-caption {
  position: absolute;
  left: 1.25rem;
  bottom: 1.1rem;
  color: var(--color-white);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  text-shadow: 0 1px 6px rgba(0,0,0,0.5);
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  color: var(--color-gold-dark);
  margin-bottom: 1.5rem;
}

/* ---------------------------------- Cards ---------------------------------- */

.grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: clamp(2rem, 3vw, 2.5rem);
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}

.card:hover { border-color: var(--color-gold); }

.card .num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--color-gold-dark);
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  display: block;
}

.card h3 { margin-bottom: 1rem; }

.card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

.card ul li {
  padding: 0.4rem 0;
  color: var(--color-ink-soft);
  font-size: 0.95rem;
  position: relative;
  padding-left: 1.1rem;
}

.card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 5px;
  height: 1px;
  background: var(--color-gold);
}

.card .card-text {
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-ink-soft);
  font-size: 0.95rem;
}

/* ---------------------------------- Tag list (Who We Support) ------------- */

.tag-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

@media (max-width: 900px) { .tag-grid { grid-template-columns: repeat(2, 1fr); } }

.tag-cell {
  background: var(--color-white);
  padding: 2rem 1.5rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-ink);
}

/* ---------------------------------- Who We Are split ----------------------- */

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

.section-media {
  position: relative;
  border-radius: 3px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--color-border);
}

.section-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(8%);
}

.pull-quote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  color: var(--color-ink);
  line-height: 1.4;
  border-left: 2px solid var(--color-gold);
  padding-left: 1.5rem;
  margin: 0;
}

/* ---------------------------------- Opportunities list ---------------------- */

.opp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 2rem;
}

@media (max-width: 700px) { .opp-list { grid-template-columns: 1fr; } }

.opp-list li {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-ink);
  font-size: 1rem;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.opp-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  flex-shrink: 0;
}

.disclaimer {
  margin-top: 2.5rem;
  padding: 1.5rem 1.75rem;
  background: var(--color-bg-alt);
  border-left: 2px solid var(--color-gold);
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

/* ---------------------------------- Forms ---------------------------------- */

.form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: var(--radius);
}

.field { margin-bottom: 1.4rem; }

.field label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: 0.5rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-ink);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-gold);
}

.field textarea { min-height: 140px; resize: vertical; }

.form-note {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  margin-top: 1rem;
}

.form-success {
  display: none;
  padding: 1.25rem 1.5rem;
  background: var(--color-bg-alt);
  border-left: 2px solid var(--color-gold);
  margin-top: 1.5rem;
  font-size: 0.95rem;
}
.form-success.visible { display: block; }

/* ---------------------------------- Contact page layout --------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-block {
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--color-border);
}
.contact-block:first-child { padding-top: 0; }

.contact-block .label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.contact-block a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-ink);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
.contact-block a:hover { border-color: var(--color-gold); color: var(--color-gold-dark); }

/* ---------------------------------- CTA band ---------------------------------- */

.cta-band {
  background: var(--color-ink);
  color: var(--color-white);
  text-align: center;
}
.cta-band h2 { color: var(--color-white); }
.cta-band p { color: rgba(255,255,255,0.72); max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-band .btn-row { justify-content: center; }
.cta-band .btn-outline { color: var(--color-white); border-color: rgba(255,255,255,0.5); }
.cta-band .btn-outline:hover { background: var(--color-white); color: var(--color-ink); }

/* ---------------------------------- Footer ---------------------------------- */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border);
}

@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand .brand-text { font-size: 1.3rem; }
.footer-tagline {
  font-family: var(--font-display);
  color: var(--color-gold-dark);
  margin-top: 0.75rem;
  font-size: 1rem;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--color-ink);
  font-size: 0.92rem;
}
.footer-col a:hover { color: var(--color-gold-dark); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.75rem;
  font-size: 0.8rem;
  color: var(--color-ink-soft);
}

.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.8rem; color: var(--color-ink-soft); }
.footer-legal a:hover { color: var(--color-gold-dark); }

/* ---------------------------------- Chatbot ---------------------------------- */

#rs-chat-launcher {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 999;
  background: var(--color-ink);
  color: var(--color-white);
  border: none;
  border-radius: 50px;
  padding: 0.9rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(22,21,15,0.25);
  transition: background var(--transition);
}
#rs-chat-launcher:hover { background: var(--color-gold-dark); }

#rs-chat-panel {
  position: fixed;
  bottom: 5.5rem;
  right: 1.75rem;
  z-index: 999;
  width: min(360px, calc(100vw - 2.5rem));
  max-height: min(560px, calc(100vh - 8rem));
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(22,21,15,0.22);
  display: none;
  flex-direction: column;
  overflow: hidden;
}
#rs-chat-panel.open { display: flex; }

.rs-chat-header {
  background: var(--color-ink);
  color: var(--color-white);
  padding: 1.1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.rs-chat-header .title { font-family: var(--font-display); font-size: 1.05rem; }
.rs-chat-header .sub { font-size: 0.72rem; color: rgba(255,255,255,0.6); letter-spacing: 0.05em; }
.rs-chat-close {
  background: none; border: none; color: var(--color-white);
  font-size: 1.3rem; cursor: pointer; line-height: 1; padding: 0 0.25rem;
}

.rs-chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  background: var(--color-bg);
}

.rs-msg {
  max-width: 88%;
  padding: 0.7rem 0.9rem;
  border-radius: 6px;
  font-size: 0.88rem;
  line-height: 1.55;
}
.rs-msg.bot {
  align-self: flex-start;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-ink);
}
.rs-msg.user {
  align-self: flex-end;
  background: var(--color-ink);
  color: var(--color-white);
}
.rs-msg a { color: var(--color-gold-dark); text-decoration: underline; }

.rs-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0 1.25rem 1rem;
  background: var(--color-bg);
}

.rs-chip {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-ink);
  font-size: 0.76rem;
  padding: 0.45rem 0.8rem;
  border-radius: 30px;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.rs-chip:hover { border-color: var(--color-gold); color: var(--color-gold-dark); }

.rs-chat-input {
  display: flex;
  border-top: 1px solid var(--color-border);
  background: var(--color-white);
}
.rs-chat-input input {
  flex: 1;
  border: none;
  padding: 0.9rem 1rem;
  font-family: var(--font-body);
  font-size: 0.88rem;
  background: transparent;
  color: var(--color-ink);
}
.rs-chat-input input:focus { outline: none; }
.rs-chat-input button {
  border: none;
  background: var(--color-gold);
  color: var(--color-ink);
  padding: 0 1.25rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition);
}
.rs-chat-input button:hover { background: var(--color-gold-dark); }

/* ---------------------------------- Responsive nav ---------------------------------- */

@media (max-width: 780px) {
  .nav-toggle { display: inline-flex; flex-direction: column; }
  .main-nav {
    position: fixed;
    inset: 0 0 0 30%;
    top: 71px;
    background: var(--color-bg);
    border-left: 1px solid var(--color-border);
    transform: translateX(100%);
    transition: transform var(--transition);
    padding: 2rem 1.5rem;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .main-nav .btn { margin-left: 0; }
}

/* ---------------------------------- Utility ---------------------------------- */

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.mt-lg { margin-top: clamp(2rem, 4vw, 3rem); }