/*
Theme Name: PRBS Consulting
Theme URI: https://www.prbsconsulting.ca
Author: PRBS Consulting
Description: Custom theme replicating the PRBS Consulting website — dark enterprise aesthetic with teal accents.
Version: 1.0
*/

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0d1117;
  --bg2:       #161b22;
  --bg3:       #1a2030;
  --teal:      #00d4ff;
  --teal-dark: #00a8cc;
  --green:     #00c896;
  --cyan-bg:   #00c5d5;
  --white:     #ffffff;
  --off-white: #c8d4e0;
  --muted:     #8b9ab0;
  --border:    #00d4ff;
  --border-dark: #1e2840;
  --font:      'Inter', 'Helvetica Neue', Arial, sans-serif;
  --tracking:  0.12em;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--off-white);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal); text-decoration: none; transition: color .2s; }
a:hover { color: #fff; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1, h2, h3, h4 {
  color: var(--white);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; font-weight: 600; }

.label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

/* =============================================
   HEADER / NAV
   ============================================= */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(8, 12, 20, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--white);
  text-transform: uppercase;
}
.site-logo span { color: var(--teal); }

.primary-nav { display: flex; align-items: center; gap: 40px; }
.primary-nav a {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--muted);
  transition: color .2s;
}
.primary-nav a:hover,
.primary-nav a.active { color: var(--white); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  border: 1px solid var(--teal);
  border-radius: 2px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--teal) !important;
  transition: background .2s, color .2s !important;
}
.nav-cta:hover { background: var(--teal); color: var(--bg) !important; }

/* Mobile nav */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all .3s;
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 72px;
  background: var(--bg);
}

/* Split hero layout — matches original */
.hero-split { min-height: 85vh; }

.hero-split-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0 60px;
}

.hero-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

.hero-contact-btn {
  margin-top: 40px;
}

.hero-left h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  color: var(--white);
  margin-bottom: 28px;
  line-height: 1.12;
}

.teal-word { color: var(--teal); }

.hero-left p {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.85;
  max-width: 480px;
}

.hero-right {
  position: relative;
}

.hero-right img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

/* Old full-bg hero (kept for services/contact pages) */
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.85) 0%,
    rgba(0,30,40,0.7) 60%,
    rgba(0,0,0,0.9) 100%
  ),
  url('assets/hero-bg.jpg') center/cover no-repeat;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,200,200,0.08) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 100px 0;
}
.hero-content h1 {
  margin-bottom: 28px;
  color: var(--white);
}
.hero-content p {
  font-size: 1.1rem;
  color: var(--off-white);
  max-width: 580px;
  margin-bottom: 48px;
  line-height: 1.8;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--green);
  color: #000;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: none;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.btn-primary:hover { background: #00e0a8; color: #000; transform: translateY(-1px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: transparent;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid rgba(255,255,255,0.25);
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }

.hero-actions { display: flex; gap: 20px; flex-wrap: wrap; }

/* =============================================
   SECTION BASE
   ============================================= */
section { padding: 80px 0; }

.section-header { margin-bottom: 48px; }
.section-header p {
  font-size: 1rem;
  color: var(--muted);
  max-width: 560px;
  margin-top: 20px;
  line-height: 1.85;
}

/* =============================================
   PILLARS / THREE COLUMNS
   ============================================= */
.pillars { background: var(--bg); padding: 80px 0; }

.pillars .section-header { padding: 0 0 32px 0; }

.pillars-dashed {
  border: none;
  border-top: 2px dashed var(--teal);
  opacity: 0.5;
  margin: 0 0 56px 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar {
  padding: 40px 36px;
  border: 1px solid var(--teal);
  border-radius: 12px;
  transition: background .3s;
  background: var(--bg2);
}
.pillar:hover { background: rgba(0,212,255,0.04); }

.pillar-num {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: var(--tracking);
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.pillar h3 { color: var(--white); margin-bottom: 20px; font-size: 1.5rem; font-weight: 700; text-transform: none; letter-spacing: -0.01em; line-height: 1.2; }
.pillar p { font-size: 0.9rem; color: var(--muted); line-height: 1.85; }

/* =============================================
   SERVICES DETAIL
   ============================================= */
.services-section { background: var(--bg); }

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.service-card {
  background: var(--bg2);
  padding: 64px 56px;
  border: 1px solid var(--border);
  transition: border-color .3s;
}
.service-card:hover { border-color: var(--teal); }

.service-card .pillar-num { margin-bottom: 16px; }
.service-card h3 { color: var(--white); margin-bottom: 20px; font-size: 1.2rem; }
.service-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.85; }

/* =============================================
   CLIENTS / EXPERIENCE STRIP
   ============================================= */
.experience { background: var(--cyan-bg); border: none; padding: 80px 0; }

.experience .section-header { text-align: center; }
.experience .section-header h2 { color: #000; }
.experience .section-header p { color: #1a1a1a; opacity: 0.8; margin: 20px auto 0; max-width: 100%; }

.experience-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 60px;
}

.exp-clients { display: none; }

.exp-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; grid-column: 1 / -1; }

.exp-card {
  padding: 48px 40px;
  background: var(--bg);
  border-radius: 16px;
  border: none;
}
.exp-card h4 { font-size: 0.75rem; letter-spacing: var(--tracking); text-transform: uppercase; color: var(--teal); margin-bottom: 24px; font-weight: 700; }
.exp-card h3 { font-size: 1.8rem; font-weight: 700; color: var(--white); margin-bottom: 20px; }
.exp-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.8; }

/* =============================================
   ENGAGEMENT / CTA SECTION
   ============================================= */
.engagement { background: var(--bg); border-top: 1px solid var(--border-dark); }

.engagement-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.engagement-text .phase-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 24px;
  display: block;
}

.engagement-text h2 { margin-bottom: 24px; color: var(--white); }
.engagement-text p { color: var(--muted); font-size: 0.95rem; line-height: 1.85; margin-bottom: 0; }

.engagement-card {
  padding: 48px;
  border: 1px solid var(--teal);
  border-radius: 16px;
  background: var(--bg2);
}
.engagement-card .phase-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
  display: block;
}
.engagement-card h3 { font-size: 1.6rem; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.engagement-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.8; margin-bottom: 0; }
.engagement-dashed {
  border: none;
  border-top: 2px dashed var(--teal);
  opacity: 0.4;
  margin: 32px 0;
}

/* =============================================
   SERVICES PAGE — PHASES
   ============================================= */
.phases { background: var(--bg); }

.phases-list { display: flex; flex-direction: column; gap: 2px; }

.phase-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 48px;
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.phase-item:last-child { border-bottom: none; }

.phase-num {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--teal);
  padding-top: 4px;
}

.phase-body h3 { color: var(--white); margin-bottom: 16px; }
.phase-body p { font-size: 0.9rem; color: var(--muted); line-height: 1.85; max-width: 600px; }

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-section { background: var(--bg); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-field { display: flex; flex-direction: column; gap: 8px; }

.form-field label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--muted);
}

.form-field input,
.form-field textarea,
.form-field select {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 14px 18px;
  font-size: 0.9rem;
  font-family: var(--font);
  border-radius: 2px;
  outline: none;
  transition: border-color .2s;
  width: 100%;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus { border-color: var(--teal); }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field select option { background: var(--bg2); }

.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--muted); }

.contact-info { padding-top: 8px; }
.contact-info h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 32px; }

.info-item { display: flex; flex-direction: column; gap: 4px; margin-bottom: 28px; }
.info-item .info-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--teal);
}
.info-item .info-val { font-size: 0.9rem; color: var(--off-white); }

.faq { margin-top: 56px; border-top: 1px solid var(--border); padding-top: 56px; }
.faq h3 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 40px; color: var(--muted); }

.faq-item { margin-bottom: 32px; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.faq-item:last-child { border-bottom: none; }
.faq-item h4 { font-size: 0.9rem; color: var(--white); margin-bottom: 10px; font-weight: 600; }
.faq-item p { font-size: 0.875rem; color: var(--muted); line-height: 1.8; }

/* =============================================
   FOOTER
   ============================================= */
#site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 100px 0 48px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 80px;
  padding-bottom: 80px;
  border-bottom: 1px solid var(--border);
}

.footer-name {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}
.footer-brand p { font-size: 0.9rem; color: #ffffff; max-width: 320px; line-height: 1.8; opacity: 0.7; }

.footer-col h5 {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 16px; }
.footer-col ul a { font-size: 0.875rem; color: rgba(255,255,255,0.75); transition: color .2s; }
.footer-col ul a:hover { color: var(--white); }

.footer-contact-item { margin-bottom: 16px; }
.footer-contact-item span { font-size: 0.875rem; color: rgba(255,255,255,0.75); display: block; }

.footer-bottom {
  padding-top: 48px;
}

.footer-bottom p { font-size: 0.75rem; color: var(--muted); }

/* =============================================
   DIVIDER LINE ACCENT
   ============================================= */
.teal-line {
  width: 48px;
  height: 2px;
  background: var(--teal);
  margin-bottom: 32px;
}

/* =============================================
   RESPONSIVE — TABLET (≤ 1024px)
   ============================================= */
@media (max-width: 1024px) {
  .hero-split-inner { gap: 40px; }
  .hero-right img { height: 340px; }
  .engagement-inner { gap: 60px; }
  .experience-inner { gap: 48px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
}

/* =============================================
   RESPONSIVE — MOBILE LANDSCAPE / SMALL TABLET (≤ 900px)
   ============================================= */
@media (max-width: 900px) {
  section { padding: 80px 0; }

  /* Hero */
  .hero-split-inner { grid-template-columns: 1fr; gap: 40px; padding: 100px 0 60px; }
  .hero-right img { height: 260px; width: 100%; }
  .hero-left h1 { font-size: 2.2rem; }

  /* Pillars */
  .pillars-grid { grid-template-columns: 1fr; }
  .pillar { border-right: none; border-bottom: 1px solid var(--border); padding: 40px 32px; }
  .pillar:last-child { border-bottom: none; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Experience */
  .experience-inner { grid-template-columns: 1fr; gap: 40px; }
  .exp-cards { grid-template-columns: 1fr 1fr; }

  /* Engagement */
  .engagement-inner { grid-template-columns: 1fr; gap: 48px; }

  /* Phases */
  .phase-item { grid-template-columns: 60px 1fr; gap: 24px; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 60px; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
}

/* =============================================
   RESPONSIVE — MOBILE PORTRAIT (≤ 640px)
   ============================================= */
@media (max-width: 640px) {
  .container { padding: 0 20px; }
  section { padding: 64px 0; }

  /* Header */
  .header-inner { height: 60px; }
  .primary-nav { display: none; }
  .primary-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 60px; left: 0; right: 0;
    background: var(--bg2);
    padding: 24px 20px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    z-index: 99;
  }
  .menu-toggle { display: flex; }

  /* Hero */
  .hero-split { min-height: auto; }
  .hero-split-inner { grid-template-columns: 1fr; padding: 90px 0 48px; gap: 32px; }
  .hero-right { display: none; }
  .hero-left h1 { font-size: 1.9rem; }
  .hero-left p { font-size: 0.95rem; }
  .hero-contact-btn { padding: 12px 24px; font-size: 0.75rem; }

  /* Hero (old pages) */
  .hero-content { padding: 100px 0 60px; }

  /* Pillars */
  .pillar { padding: 36px 20px; }
  .pillars-grid { grid-template-columns: 1fr; }

  /* Experience */
  .exp-cards { grid-template-columns: 1fr; }
  .exp-clients { gap: 12px; }

  /* Services */
  .service-card { padding: 32px 20px; }
  .services-grid { grid-template-columns: 1fr; }

  /* Phases */
  .phase-item { grid-template-columns: 1fr; gap: 8px; padding: 32px 0; }

  /* Engagement */
  .engagement-inner { grid-template-columns: 1fr; gap: 40px; }
  .engagement-aside { padding: 32px 20px; }
  .engagement-text p { margin-bottom: 24px; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }

  /* Section headers */
  .section-header { margin-bottom: 48px; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .footer-bottom p { font-size: 0.7rem; }

  /* Buttons */
  .btn-primary, .btn-outline { padding: 14px 24px; font-size: 0.75rem; }
}

/* =============================================
   RESPONSIVE — VERY SMALL PHONES (≤ 380px)
   ============================================= */
@media (max-width: 380px) {
  .container { padding: 0 16px; }
  .hero-left h1 { font-size: 1.6rem; }
  h2 { font-size: 1.5rem; }
}


/* WPForms styling */
.wpforms-container .wpforms-form input[type="text"],
.wpforms-container .wpforms-form input[type="email"],
.wpforms-container .wpforms-form input[type="tel"],
.wpforms-container .wpforms-form textarea {
  background: var(--bg2) !important;
  border: 1px solid var(--border) !important;
  color: var(--white) !important;
  padding: 14px 18px !important;
  font-size: 0.9rem !important;
  border-radius: 2px !important;
  width: 100% !important;
}
.wpforms-container .wpforms-form input:focus,
.wpforms-container .wpforms-form textarea:focus {
  border-color: var(--teal) !important;
  outline: none !important;
}
.wpforms-container .wpforms-form label {
  color: var(--muted) !important;
  font-size: 0.7rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
}
.wpforms-container .wpforms-form .wpforms-submit {
  background: var(--green) !important;
  color: #000 !important;
  border: none !important;
  padding: 16px 36px !important;
  font-weight: 700 !important;
  border-radius: 6px !important;
  cursor: pointer !important;
}
.wpforms-container .wpforms-form .wpforms-submit:hover {
  background: #00e0a8 !important;
}
.wpforms-form .wpforms-field-label,
.wpforms-form .wpforms-field-sublabel {
  color: var(--muted) !important;
}