/*
Theme Name: Intelligent Spaces
Theme URI: 
Author: Intelligent Spaces
Description: Custom theme for Intelligent Spaces low voltage networking.
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: intelligent-spaces
*/

/* ───────────────────────────────────────────────
   DESIGN TOKENS
─────────────────────────────────────────────── */
:root {
  --bg:        #fafaf9;
  --bg-card:   #ffffff;
  --bg-alt:    #f5f0eb;
  --border:    #e8e0d8;
  --accent:    #b45309;
  --accent-lt: #fef3c7;
  --accent-dk: #92400e;
  --text:      #292524;
  --text-mid:  #57534e;
  --text-lt:   #a8a29e;
  --white:     #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08), 0 1px 4px rgba(0,0,0,.04);
  --radius:    12px;
  --radius-sm: 8px;
}

/* ───────────────────────────────────────────────
   RESET + BASE
─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ───────────────────────────────────────────────
   UTILITIES
─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}
.badge {
  display: inline-block;
  background: var(--accent-lt);
  color: var(--accent-dk);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 800;
  color: var(--text);
  margin-top: 12px;
  letter-spacing: -.02em;
  line-height: 1.2;
}
.section-header p {
  margin-top: 14px;
  font-size: 17px;
  color: var(--text-mid);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ───────────────────────────────────────────────
   NAVIGATION
─────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,250,249,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-logo-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.nav-logo-text {
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -.02em;
  color: var(--text);
}
.nav-logo-text span { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-mid);
  transition: color .2s;
}
.nav-links a:hover { color: var(--accent); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 999px;
  cursor: pointer;
  transition: all .2s;
  border: none;
  font-family: inherit;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-dk);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(180,83,9,.25);
}
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: #fff;
}
.btn-lg {
  font-size: 16px;
  padding: 14px 30px;
}
.nav-cta { display: block; }

/* ───────────────────────────────────────────────
   HERO
─────────────────────────────────────────────── */
.hero {
  background: var(--bg);
  padding: 96px 0 80px;
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 0%, #fef3c7 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.hero-line {
  width: 32px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.hero-eyebrow-text {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero h1 {
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.08;
  color: var(--text);
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero-sub {
  margin-top: 20px;
  font-size: 18px;
  color: var(--text-mid);
  line-height: 1.65;
  max-width: 480px;
}
.hero-actions {
  margin-top: 36px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-trust {
  margin-top: 44px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-mid);
}
.trust-check {
  width: 18px;
  height: 18px;
  background: var(--accent-lt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trust-check svg {
  width: 10px;
  height: 10px;
  stroke: var(--accent-dk);
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.hero-visual { position: relative; }
.hero-image-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 20px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #f5f0eb 0%, #e8ddd4 100%);
  border-radius: 20px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-lt);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  position: relative;
}
.hero-image-placeholder svg {
  width: 48px;
  height: 48px;
  stroke: var(--text-lt);
  stroke-width: 1.5;
  fill: none;
}
.hero-stat-cards {
  position: absolute;
  bottom: -16px;
  left: -24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
}
.stat-icon {
  width: 36px;
  height: 36px;
  background: var(--accent-lt);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stat-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent-dk);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.stat-label { font-size: 11px; color: var(--text-lt); font-weight: 500; }
.stat-value { font-size: 15px; font-weight: 700; color: var(--text); }

/* ───────────────────────────────────────────────
   SERVICES
─────────────────────────────────────────────── */
.services {
  padding: 96px 0;
  background: var(--white);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.service-card:hover {
  border-color: #ddd6ce;
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-lt);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--accent-dk);
  stroke-width: 1.75;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.service-card h3 { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.service-card p { font-size: 14px; color: var(--text-mid); line-height: 1.65; }
.service-details { margin-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.service-detail {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-mid);
}
.service-detail::before {
  content: '→';
  color: var(--accent);
  font-size: 12px;
  margin-top: 1px;
  flex-shrink: 0;
}

/* ───────────────────────────────────────────────
   HOW IT WORKS
─────────────────────────────────────────────── */
.how {
  padding: 96px 0;
  background: var(--bg-alt);
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  position: relative;
}
.how-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.66% + 16px);
  right: calc(16.66% + 16px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent) 100%);
  opacity: .2;
}
.how-step { text-align: center; }
.step-num {
  width: 56px;
  height: 56px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-size: 20px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
}
.how-step h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.how-step p { font-size: 15px; color: var(--text-mid); line-height: 1.65; }

/* ───────────────────────────────────────────────
   PORTFOLIO
─────────────────────────────────────────────── */
.portfolio { padding: 96px 0; background: var(--white); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.portfolio-item {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg);
  position: relative;
  cursor: pointer;
}
.portfolio-item:first-child {
  grid-column: span 2;
}
.portfolio-img {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: linear-gradient(135deg, #f5f0eb 0%, #e8ddd4 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-lt);
}
.portfolio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.portfolio-item:hover .portfolio-img img { transform: scale(1.04); }
.portfolio-img svg {
  width: 36px; height: 36px;
  stroke: var(--text-lt); stroke-width: 1.5; fill: none;
}
.portfolio-img span { font-size: 12px; font-weight: 500; }
.portfolio-caption {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.portfolio-caption strong { font-size: 14px; font-weight: 700; color: var(--text); }
.portfolio-caption span { font-size: 12px; color: var(--text-lt); }
/* Lightbox click hint — subtle zoom cursor on hover */
a.portfolio-img.glightbox {
  display: block;
  cursor: zoom-in;
  position: relative;
}
.portfolio-item:hover .portfolio-img img { transform: scale(1.04); }
.portfolio-img--placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-lt);
}

/* Photo count badge */
.portfolio-count {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(0,0,0,.55);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
  pointer-events: none;
  letter-spacing: .03em;
}

/* ───────────────────────────────────────────────
   QUOTE / CONTACT
─────────────────────────────────────────────── */
.quote { padding: 96px 0; background: var(--bg-alt); }
.quote-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.quote-left h2 {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.15;
  margin-top: 12px;
  margin-bottom: 16px;
}
.quote-left > p { font-size: 16px; color: var(--text-mid); line-height: 1.7; }
.quote-features { margin-top: 32px; display: flex; flex-direction: column; gap: 20px; }
.quote-feature { display: flex; gap: 16px; align-items: flex-start; }
.qf-icon {
  width: 44px; height: 44px;
  background: var(--accent-lt);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.qf-icon svg {
  width: 20px; height: 20px;
  stroke: var(--accent-dk); stroke-width: 2;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
}
.qf-text strong { display: block; font-size: 14px; font-weight: 700; margin-bottom: 2px; }
.qf-text span { font-size: 13px; color: var(--text-mid); }
.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text); }
.form-group input,
.form-group select,
.form-group textarea,
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 select,
.wpcf7 textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  background: var(--bg);
  transition: border-color .2s, box-shadow .2s;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.wpcf7 input:focus,
.wpcf7 select:focus,
.wpcf7 textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(180,83,9,.1);
}
.form-group textarea,
.wpcf7 textarea { min-height: 100px; resize: vertical; }
.form-submit,
.wpcf7 input[type="submit"] {
  width: 100%;
  padding: 14px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all .2s;
  margin-top: 4px;
}
.form-submit:hover,
.wpcf7 input[type="submit"]:hover {
  background: var(--accent-dk);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(180,83,9,.25);
}
.form-note { font-size: 12px; color: var(--text-lt); text-align: center; margin-top: 12px; }
.wpcf7-response-output { margin-top: 12px; padding: 10px 14px; border-radius: var(--radius-sm); font-size: 13px; }

/* ───────────────────────────────────────────────
   FOOTER
─────────────────────────────────────────────── */
footer {
  background: var(--text);
  color: var(--white);
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-tagline { font-size: 14px; color: rgba(255,255,255,.5); margin-top: 12px; line-height: 1.6; }
.footer-links h4 { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 16px; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,.65); transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-bottom { margin-top: 32px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,.4); }

/* ───────────────────────────────────────────────
   RESPONSIVE
─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .how-steps { grid-template-columns: 1fr; gap: 32px; }
  .how-steps::before { display: none; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-item:first-child { grid-column: span 2; }
  .quote-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links, .nav-cta { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item:first-child { grid-column: span 1; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 24px; }
  .footer-inner { grid-template-columns: 1fr; }
}