/*
Theme Name: Premier Glass
Theme URI: https://www.premierglassbalustrades.co.uk
Author: Premier Glass Balustrades
Description: Custom theme for Premier Glass Balustrades — a professional glass balustrade and staircase installation company based in Mansfield, Nottinghamshire.
Version: 1.0.0
License: GPL-2.0-or-later
Text Domain: premier-glass
Tags: custom, responsive, clean
*/

/* =====================================================
   RESET & BASE
   ===================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: #1a1a1a;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

/* =====================================================
   DESIGN TOKENS
   ===================================================== */

:root {
  --clr-primary: #1a3a5c;        /* Deep navy */
  --clr-primary-dark: #102640;
  --clr-accent: #c49a3c;         /* Gold */
  --clr-accent-hover: #a87d28;
  --clr-text: #1a1a1a;
  --clr-text-muted: #555;
  --clr-bg: #ffffff;
  --clr-bg-light: #f5f7fa;
  --clr-bg-dark: #0e2239;
  --clr-border: #e0e4ea;
  --clr-white: #ffffff;

  --ff-body: 'Inter', 'Segoe UI', Arial, sans-serif;
  --ff-heading: 'Inter', 'Segoe UI', Arial, sans-serif;

  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  --container-width: 1160px;
  --container-pad: 1.5rem;

  --radius: 6px;
  --radius-lg: 12px;

  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.14);

  --transition: 0.2s ease;
}

/* =====================================================
   TYPOGRAPHY
   ===================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-heading);
  font-weight: var(--fw-bold);
  line-height: 1.25;
  color: var(--clr-primary);
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1.25rem;
  color: var(--clr-text-muted);
}

p:last-child { margin-bottom: 0; }

strong { color: var(--clr-text); font-weight: var(--fw-semibold); }

/* =====================================================
   LAYOUT
   ===================================================== */

.container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.container--narrow {
  max-width: 820px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

section {
  padding-block: 5rem;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.75rem;
}

.section-title {
  margin-bottom: 1.25rem;
}

.section-intro {
  font-size: 1.1rem;
  max-width: 680px;
  margin-bottom: 3rem;
}

.text-center { text-align: center; }
.text-center .section-intro { margin-inline: auto; }

/* =====================================================
   BUTTONS
   ===================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-size: 0.95rem;
  font-weight: var(--fw-semibold);
  font-family: var(--ff-body);
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn:hover { transform: translateY(-1px); }

.btn--primary {
  background: var(--clr-accent);
  color: var(--clr-white);
  border-color: var(--clr-accent);
}
.btn--primary:hover {
  background: var(--clr-accent-hover);
  border-color: var(--clr-accent-hover);
}

.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--clr-white);
}

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

.btn--sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
}

/* =====================================================
   SITE HEADER
   ===================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--clr-bg-dark);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 2px 16px rgba(0,0,0,0.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.site-logo img,
.custom-logo {
  max-height: 52px;
  width: auto;
  display: block;
}

.site-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.site-logo__name {
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  letter-spacing: -0.01em;
  line-height: 1;
}

.site-logo__tagline {
  font-size: 0.7rem;
  font-weight: var(--fw-normal);
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Primary nav */
.primary-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.primary-nav ul {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0;
}

.primary-nav a {
  display: block;
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
  white-space: nowrap;
}

.primary-nav a:hover,
.primary-nav .current-menu-item > a,
.primary-nav .current-page-ancestor > a {
  color: var(--clr-accent);
}

/* Mega menu */
.primary-nav .menu-item-has-children {
  position: relative;
}

/* ── Mega menu dropdown ─────────────────────────────────── */
.primary-nav .sub-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  display: flex;
  flex-direction: row;
  align-items: stretch;
  width: 860px;
  background: var(--clr-primary-dark);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  z-index: 999;
  padding: 1.25rem 0.5rem;
  list-style: none;
}

@media (min-width: 769px) {
  .primary-nav .menu-item-has-children:hover > .sub-menu,
  .primary-nav .menu-item-has-children:focus-within > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
}

/* JS-created column wrappers */
.primary-nav .sub-menu .mega-col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* Column header label */
.primary-nav .sub-menu .mega-col-head > a {
  display: block;
  font-size: 0.68rem;
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--clr-accent);
  padding: 0.25rem 1.25rem 0.75rem;
  pointer-events: none;
  cursor: default;
}

.primary-nav .sub-menu li {
  margin: 0;
}

.primary-nav .sub-menu li a {
  display: block;
  padding: 0.45rem 1.25rem;
  font-size: 0.85rem;
  border-bottom: none;
  border-radius: calc(var(--radius) - 2px);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  color: rgba(255,255,255,0.85);
}

.primary-nav .sub-menu li a:hover {
  background: rgba(255,255,255,0.08);
  color: var(--clr-accent);
}

/* Vertical divider between columns */
.primary-nav .sub-menu .mega-col-divider {
  width: 1px;
  background: rgba(255,255,255,0.1);
  margin: 0 0.5rem;
  align-self: stretch;
  flex-shrink: 0;
}

/* Horizontal separator (legacy) */
.primary-nav .sub-menu .mega-sep {
  width: 100%;
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin: 0.5rem 0;
  pointer-events: none;
}

/* CTA in nav */
.nav-cta {
  margin-left: 1.25rem;
}

/* Mobile-only CTA inside the drawer — hidden on desktop at all screen sizes */
.nav-mobile-cta,
.primary-nav .nav-mobile-cta {
  display: none;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  transition: all 0.25s ease;
  border-radius: 2px;
}

/* =====================================================
   SITE FOOTER
   ===================================================== */

.site-footer {
  background: var(--clr-bg-dark);
  color: rgba(255,255,255,0.75);
  padding-block: 4rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand__name {
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  margin-bottom: 0.25rem;
}

.footer-brand__tagline {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.footer-brand__desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1.25rem;
}

.footer-heading {
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--clr-accent); }

.footer-contact p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 0.5rem;
}

.footer-contact a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.footer-contact a:hover { color: var(--clr-accent); }

.footer-social__link {
  color: rgba(255,255,255,0.6);
  transition: color var(--transition), transform var(--transition);
  display: inline-flex;
  align-items: center;
}
.footer-social__link:hover {
  color: var(--clr-accent);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* =====================================================
   HERO — HOMEPAGE
   ===================================================== */

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--clr-bg-dark);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero__kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 1.25rem;
  padding: 0.35rem 0.9rem;
  border: 1px solid rgba(196,154,60,0.4);
  border-radius: 100px;
}

.hero__title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero__title em {
  font-style: normal;
  color: var(--clr-accent);
}

.hero__text {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  max-width: 580px;
  margin-bottom: 2.25rem;
  line-height: 1.65;
}

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

.hero__trust {
  margin-top: 3rem;
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero__trust-item {
  display: flex;
  flex-direction: column;
}

.hero__trust-number {
  font-size: 2rem;
  font-weight: var(--fw-bold);
  color: var(--clr-accent);
  line-height: 1;
}

.hero__trust-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.25rem;
}

/* =====================================================
   SERVICE CARDS (HOMEPAGE)
   ===================================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.service-card__body {
  padding: 1.5rem;
}

.service-card__title {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.service-card__text {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.service-card__link {
  font-size: 0.875rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap var(--transition);
}

.service-card__link:hover { gap: 0.6rem; }

/* =====================================================
   WHY CHOOSE US / USP STRIP
   ===================================================== */

.usp-section {
  background: var(--clr-bg-light);
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.usp-item {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.usp-item__icon {
  width: 44px;
  height: 44px;
  background: var(--clr-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-white);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.usp-item__title {
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-primary);
}

.usp-item__text {
  font-size: 0.875rem;
  margin: 0;
}

/* =====================================================
   ABOUT STRIP (HOMEPAGE)
   ===================================================== */

.about-strip {
  background: var(--clr-bg-dark);
}

.about-strip .section-label,
.about-strip .section-title {
  color: var(--clr-white);
}

.about-strip-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-strip__text p {
  color: rgba(255,255,255,0.7);
}

.about-strip__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.stat-box {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
}

.stat-box__number {
  font-size: 2.5rem;
  font-weight: var(--fw-bold);
  color: var(--clr-accent);
  line-height: 1;
}

.stat-box__label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  margin-top: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* =====================================================
   CTA BAND
   ===================================================== */

/* ── Pricing calculator banner ─────────────────────────────────────────── */
.pricing-calc-bar {
  background: var(--clr-primary);
  padding: .65rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .82rem;
  color: rgba(255,255,255,0.85);
}

.pricing-calc-bar__link {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .3rem .85rem;
  background: var(--clr-accent);
  color: #fff;
  border-radius: 4px;
  font-weight: 700;
  font-size: .8rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background .15s;
}

.pricing-calc-bar__link:hover { background: var(--clr-accent-hover); }

/* ── CTA band ──────────────────────────────────────────────────────────── */
.cta-band {
  background: var(--clr-accent);
  padding-block: 4rem;
  text-align: center;
}

.cta-band .section-title {
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.cta-band p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.cta-band .btn--primary {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
}

.cta-band .btn--primary:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
}

/* =====================================================
   PAGE HERO (INNER PAGES)
   ===================================================== */

.page-hero {
  background: var(--clr-primary);
  padding-block: 4.5rem 3.5rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}

.page-hero__inner {
  position: relative;
  z-index: 2;
}

.page-hero__label {
  font-size: 0.78rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.75rem;
  display: block;
}

.page-hero__title {
  color: var(--clr-white);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  margin-bottom: 1rem;
}

.page-hero__text {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  max-width: 640px;
}

/* =====================================================
   PAGE CONTENT (INNER)
   ===================================================== */

.page-content {
  padding-block: 5rem;
}

.page-content h2 { margin-block: 2.5rem 1rem; }
.page-content h3 { margin-block: 2rem 0.75rem; }
.page-content p { margin-bottom: 1.25rem; }

.page-content ul,
.page-content ol {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
  color: var(--clr-text-muted);
}

.page-content ol { list-style: decimal; }

.page-content ul li,
.page-content ol li {
  margin-bottom: 0.4rem;
}

/* Content + sidebar split */
.content-sidebar {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 4rem;
  align-items: start;
}

/* Sidebar contact box */
.contact-box {
  background: var(--clr-bg-light);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: sticky;
  top: 90px;
}

.contact-box__title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.contact-box p {
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.contact-box__phone {
  display: block;
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
}

.contact-box__email {
  display: block;
  font-size: 0.9rem;
  color: var(--clr-accent);
  margin-bottom: 1.5rem;
}

/* =====================================================
   INFO BOXES / FEATURE GRID
   ===================================================== */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-block: 2rem;
}

.feature-box {
  background: var(--clr-bg-light);
  border-left: 4px solid var(--clr-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.5rem;
}

.feature-box__title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.feature-box p {
  font-size: 0.875rem;
  margin: 0;
  overflow-wrap: break-word;
}

/* =====================================================
   FAQ SECTION
   ===================================================== */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-item {
  border-bottom: 1px solid var(--clr-border);
}

.faq-item:last-child { border-bottom: none; }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--ff-body);
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--clr-accent);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item.open .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  overflow-wrap: break-word;
  word-break: break-word;
}

.faq-item.open .faq-answer {
  display: block;
}

/* =====================================================
   CONTACT FORM
   ===================================================== */

.contact-form {
  background: var(--clr-bg-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.contact-form h3 {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: var(--fw-medium);
  color: var(--clr-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-family: var(--ff-body);
  color: var(--clr-text);
  background: var(--clr-white);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
}

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

.form-group--checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
}

.form-group--checkbox input {
  width: auto;
}

/* WordPress Contact Form 7 overrides */
.wpcf7 .wpcf7-form-control-wrap { display: block; }
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-family: var(--ff-body);
  color: var(--clr-text);
  background: var(--clr-white);
  margin-bottom: 1rem;
}

.wpcf7 input[type="submit"] {
  background: var(--clr-accent);
  color: var(--clr-white);
  border: none;
  padding: 0.85rem 2rem;
  font-size: 0.95rem;
  font-weight: var(--fw-semibold);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition);
}

.wpcf7 input[type="submit"]:hover {
  background: var(--clr-accent-hover);
}

/* =====================================================
   PROJECTS GRID & CARDS
   ===================================================== */

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--clr-bg-light);
  outline: none;
}

.project-card:focus-visible {
  box-shadow: 0 0 0 3px var(--clr-accent);
}

.project-card__thumb {
  position: relative;
  width: 100%;
  height: 100%;
}

.project-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}

.project-card:hover .project-card__thumb img,
.project-card:focus-visible .project-card__thumb img {
  transform: scale(1.06);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,26,47,0.85) 0%, rgba(10,26,47,0.1) 55%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem 1.1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover .project-card__overlay,
.project-card:focus-visible .project-card__overlay {
  opacity: 1;
}

.project-card__title {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.project-card__count {
  color: rgba(255,255,255,0.7);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

/* =====================================================
   PROJECT CARD — overlay with excerpt + read more
   ===================================================== */

.project-card__cat {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-accent);
  margin-bottom: 0.35rem;
}

.project-card__excerpt {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.5;
  margin: 0.4rem 0 0.6rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card__readmore {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-accent);
  letter-spacing: 0.03em;
  margin-top: auto;
  transition: letter-spacing 0.2s;
}

.project-card:hover .project-card__readmore {
  letter-spacing: 0.06em;
}

/* =====================================================
   PROJECT MODAL — blog article layout
   ===================================================== */

.project-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.project-modal[hidden] { display: none; }

.project-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 20, 38, 0.8);
  backdrop-filter: blur(5px);
}

.project-modal__panel {
  position: relative;
  z-index: 1;
  background: #fff;
  width: 100%;
  max-width: 780px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
  animation: modal-in 0.22s ease;
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Sticky nav bar */
.project-modal__header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  background: var(--clr-primary-dark);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.project-modal__prev,
.project-modal__next {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.85);
  font-size: 0.8rem;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}

.project-modal__prev:hover,
.project-modal__next:hover {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.project-modal__close {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s;
}

.project-modal__close:hover {
  background: rgba(196,154,60,0.75);
}

/* Scrollable content area */
.project-modal__scroll {
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

.project-modal__scroll::-webkit-scrollbar { width: 6px; }
.project-modal__scroll::-webkit-scrollbar-track { background: transparent; }
.project-modal__scroll::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }

/* Hero image */
.project-article__hero {
  width: 100%;
  aspect-ratio: 16/7;
  overflow: hidden;
  background: #e5e7eb;
}

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

/* Article body */
.project-article__content {
  padding: 2rem 2.25rem 2.5rem;
  max-width: 680px;
  margin: 0 auto;
}

.project-article__meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.project-article__meta .meta-cat {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-accent);
  background: rgba(196,154,60,0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}

.project-article__meta .meta-style {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-primary);
  background: rgba(26,58,92,0.08);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}

.project-article__meta .meta-date {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
}

.project-article__title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--clr-primary);
  line-height: 1.25;
  margin: 0 0 1.5rem;
}

.project-article__body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--clr-text);
  margin-bottom: 2.5rem;
}

.project-article__body p {
  margin: 0 0 1.1rem;
}

.project-article__body p:last-child { margin-bottom: 0; }

/* Photo gallery grid inside article */
.project-article__gallery-wrap {
  margin-bottom: 2.5rem;
}

.project-article__gallery-heading {
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--clr-accent);
  display: inline-block;
}

.project-article__gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.6rem;
}

.project-article__gallery .gallery-thumb {
  width: 100%;
  height: 120px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s, transform 0.2s;
}

.project-article__gallery .gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-article__gallery .gallery-thumb:hover {
  border-color: var(--clr-accent);
  transform: scale(1.02);
}

/* CTA strip */
.project-article__cta {
  background: var(--clr-bg-light);
  border-radius: var(--radius);
  padding: 1.5rem;
  border-left: 4px solid var(--clr-accent);
}

.project-article__cta p {
  margin: 0;
  font-weight: 500;
  color: var(--clr-primary);
}

/* =====================================================
   LIGHTBOX (full-screen single image)
   ===================================================== */

.project-modal__lightbox {
  position: fixed;
  inset: 0;
  z-index: 10100;
  background: rgba(0,0,0,0.94);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-modal__lightbox[hidden] { display: none; }

.lightbox__img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--radius);
  display: block;
}

.lightbox__close {
  position: fixed;
  top: 1.25rem;
  right: 1.5rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius);
  cursor: pointer;
  z-index: 1;
  transition: background 0.2s;
}

.lightbox__prev,
.lightbox__next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 1.5rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius);
  cursor: pointer;
  z-index: 1;
  transition: background 0.2s;
}

.lightbox__prev { left: 1.25rem; }
.lightbox__next { right: 1.25rem; }

.lightbox__prev:hover,
.lightbox__next:hover,
.lightbox__close:hover { background: rgba(255,255,255,0.25); }

.lightbox__counter {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  background: rgba(0,0,0,0.4);
  padding: 0.2rem 0.75rem;
  border-radius: 100px;
}

/* Mobile */
@media (max-width: 640px) {
  .project-modal { padding: 0; align-items: flex-end; }
  .project-modal__panel {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    max-height: 92vh;
  }
  .project-article__content { padding: 1.25rem 1.1rem 2rem; }
  .project-article__title { font-size: 1.25rem; }
  .project-modal__prev,
  .project-modal__next { font-size: 0.72rem; padding: 0.3rem 0.5rem; }
  .project-article__gallery { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
}

/* =====================================================
   AREAS MAP / LIST
   ===================================================== */

.areas-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
  margin-block: 2rem;
}

.area-tag {
  background: var(--clr-bg-light);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 0.65rem 1rem;
  text-align: center;
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  color: var(--clr-primary);
}
.area-tag--link {
  display: block;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.area-tag--link:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
}

/* =====================================================
   LOCATION PROJECT CARDS
   ===================================================== */
.location-project-card {
  display: flex;
  flex-direction: column;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s;
}
.location-project-card:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,0.12);
  transform: translateY(-3px);
}
.location-project-card__thumb {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.location-project-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.location-project-card:hover .location-project-card__thumb img {
  transform: scale(1.04);
}
.location-project-card__body {
  padding: 1.25rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}
.location-project-card__cat {
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--clr-accent);
}
.location-project-card__title {
  font-size: 1.05rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-primary);
  margin: 0;
  line-height: 1.35;
}
.location-project-card__excerpt {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  margin: 0.25rem 0 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.location-project-card__link {
  margin-top: auto;
  padding-top: 0.75rem;
  font-size: 0.875rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-accent);
}

/* =====================================================
   BREADCRUMB
   ===================================================== */

.breadcrumb {
  padding-block: 0.75rem;
  background: var(--clr-bg-light);
  border-bottom: 1px solid var(--clr-border);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  list-style: none;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

.breadcrumb ol li + li::before {
  content: '›';
  margin-right: 0.5rem;
}

.breadcrumb a {
  color: var(--clr-accent);
}

/* =====================================================
   PROCESS STEPS
   ===================================================== */

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  counter-reset: step;
}

.process-step {
  position: relative;
  padding: 1.75rem 1.5rem;
  background: var(--clr-bg-light);
  border-radius: var(--radius-lg);
  counter-increment: step;
}

.process-step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 2.5rem;
  font-weight: var(--fw-bold);
  color: var(--clr-accent);
  opacity: 0.6;
  line-height: 1;
  margin-bottom: 1rem;
}

.process-step__title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.process-step p {
  font-size: 0.875rem;
  margin: 0;
}

/* =====================================================
   TESTIMONIALS
   ===================================================== */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.testimonial-card__stars {
  color: #f5b800;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.testimonial-card__text {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  font-style: italic;
  margin-bottom: 1.25rem;
  line-height: 1.65;
}

.testimonial-card__author {
  font-weight: var(--fw-semibold);
  color: var(--clr-text);
  font-size: 0.875rem;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-strip-inner {
    gap: 2.5rem;
  }
}

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

  .contact-box {
    position: static;
  }
}

@media (max-width: 768px) {
  section { padding-block: 3.5rem; }

  /* Hide desktop CTA button — moves into the drawer */
  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  /* Full-screen slide-down drawer */
  .primary-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--clr-bg-dark);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.5rem 2rem;
    overflow-y: auto;
    z-index: 899;
    gap: 0;
  }

  .primary-nav.is-open {
    display: flex;
  }

  /* Top-level list — stack vertically */
  .primary-nav > ul {
    display: flex;
    flex-direction: column;
    width: 100%;
  }

  /* Top-level items */
  .primary-nav > ul > li {
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .primary-nav a {
    display: block;
    padding: 0.9rem 0;
    font-size: 1rem;
    line-height: 1.4;
    border-bottom: none;
  }

  /* Arrow indicator for parent items */
  .primary-nav .menu-item-has-children > a::after {
    content: ' ▾';
    font-size: 0.75em;
    opacity: 0.6;
  }

  .primary-nav .menu-item-has-children.open > a::after {
    content: ' ▴';
  }

  /* Sub-menu */
  .primary-nav .sub-menu {
    position: static;
    display: none;
    grid-template-columns: 1fr;
    width: auto;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: rgba(255,255,255,0.05);
    border: none;
    border-radius: var(--radius);
    box-shadow: none;
    padding: 0.25rem 0 0.5rem 1rem;
    margin-bottom: 0.5rem;
  }

  .primary-nav .menu-item-has-children {
    position: relative;
  }

  .primary-nav .menu-item-has-children.open > .sub-menu {
    display: flex;
    flex-direction: column;
  }

  /* Stack mega-col wrappers vertically on mobile */
  .primary-nav .sub-menu .mega-col {
    flex-direction: column;
    width: 100%;
    min-width: 0;
  }

  .primary-nav .sub-menu {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
    left: 0;
    right: 0;
  }

  /* Hide desktop-only decorators */
  .primary-nav .sub-menu .mega-col-head > a,
  .primary-nav .sub-menu .mega-sep,
  .primary-nav .sub-menu .mega-col-divider {
    display: none;
  }

  .primary-nav .sub-menu li a {
    padding: 0.6rem 0.5rem;
    font-size: 0.95rem;
  }

  /* Quote CTA at the bottom of the drawer */
  .primary-nav .nav-mobile-cta {
    display: block;
    margin-top: 1.5rem;
    text-align: center;
    background: var(--clr-accent);
    color: #fff;
    font-weight: var(--fw-semibold);
    padding: 0.85rem 1.5rem;
    border-radius: var(--radius);
  }

  .about-strip-inner {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .hero {
    min-height: 80vh;
  }

  .hero__trust {
    gap: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .about-strip__stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --container-pad: 1.25rem;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .btn {
    justify-content: center;
  }
}

/* =====================================================
   COMING SOON BANNER
===================================================== */
.coming-soon-banner {
  background: var(--clr-accent);
  color: var(--clr-primary-dark);
  text-align: center;
  padding: 1rem 2rem;
  font-weight: var(--fw-semibold);
  font-size: 1rem;
}
.coming-soon-banner p { margin: 0; }

/* =====================================================
   STAFF CARDS
===================================================== */
.staff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.staff-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
}
.staff-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--clr-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}
.staff-card__avatar svg {
  width: 44px;
  height: 44px;
  color: var(--clr-text-muted);
}
.staff-card__name {
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-primary);
  margin-bottom: 0.3rem;
}
.staff-card__role {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

/* =====================================================
   PRICING CALCULATOR
===================================================== */
.calc-wrap {
  background: var(--clr-bg-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-top: 2.5rem;
}
.calc-wrap h2 { margin-bottom: 1.5rem; }

.calc-shape-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.calc-tab {
  padding: 0.55rem 1.25rem;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius);
  background: var(--clr-white);
  font-size: 0.875rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-text);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.calc-tab.active,
.calc-tab:hover {
  border-color: var(--clr-primary);
  background: var(--clr-primary);
  color: var(--clr-white);
}

.calc-systems {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.calc-system-card {
  border: 2px solid var(--clr-border);
  border-radius: var(--radius);
  background: var(--clr-white);
  padding: 0.75rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition);
}
.calc-system-card.active {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 2px rgba(26,58,92,0.12);
}
.calc-system-card img {
  width: 100%;
  max-height: 90px;
  object-fit: contain;
  margin-bottom: 0.5rem;
}
.calc-system-card span {
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-primary);
  display: block;
}

.calc-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.calc-visual {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  text-align: center;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.calc-visual img {
  max-height: 180px;
  max-width: 100%;
  object-fit: contain;
  transition: filter 0.3s;
}
.calc-visual__shape-label {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  margin-top: 0.5rem;
}

.calc-controls label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  cursor: pointer;
}
.calc-controls input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--clr-primary);
  cursor: pointer;
}
.calc-length-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.calc-length-row label {
  margin-bottom: 0;
  font-weight: var(--fw-semibold);
}
.calc-length-row input[type="number"] {
  width: 80px;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  text-align: center;
}
.calc-length-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  background: var(--clr-white);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--clr-primary);
}
.calc-length-btn:hover { background: var(--clr-bg-light); }

.calc-ral-row {
  margin-bottom: 0.75rem;
}
.calc-ral-row label {
  font-size: 0.9rem;
  font-weight: var(--fw-semibold);
  margin-bottom: 0.4rem;
  display: block;
}
.calc-ral-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.calc-ral-swatch {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition), transform var(--transition);
  position: relative;
}
.calc-ral-swatch:hover { transform: scale(1.15); }
.calc-ral-swatch.active { border-color: var(--clr-primary); transform: scale(1.15); }
.calc-ral-swatch[title]::after {
  content: attr(title);
  position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-primary-dark);
  color: #fff;
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 3px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
}
.calc-ral-swatch:hover::after { opacity: 1; }

.calc-price-out {
  background: #eef4fa;
  color: var(--clr-primary);
  border: 2px solid #c8dff0;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-top: 1.5rem;
  text-align: center;
}
.calc-price-out__label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-text-muted);
  margin-bottom: 0.4rem;
}
.calc-price-out__amount {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--clr-primary);
}
.calc-price-out__sub {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-top: 0.3rem;
}

/* ── Gated price blur ─────────────────────────────────── */
.calc-price-gated {
  position: relative;
}
.calc-price-blurred {
  filter: blur(6px);
  user-select: none;
  pointer-events: none;
}
.calc-price-lock {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  pointer-events: none;
}
.calc-price-lock span {
  font-size: 1.4rem;
  line-height: 1;
}
.calc-price-lock p {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  margin: 0;
  text-align: center;
}

/* ── Calculator quote modal ───────────────────────────── */
#calc-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,22,40,0.65);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
#calc-modal-overlay.open {
  display: flex;
}
#calc-modal {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}
#calc-modal-head {
  background: var(--clr-primary);
  color: #fff;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#calc-modal-head h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  color: #fff;
}
#calc-modal-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  opacity: 0.8;
}
#calc-modal-close:hover { opacity: 1; }
#calc-modal-estimate {
  background: #eef4fa;
  border-bottom: 1px solid #c8dff0;
  padding: 0.9rem 1.5rem;
  font-size: 0.875rem;
  color: var(--clr-text-muted);
}
#calc-modal-estimate strong {
  color: var(--clr-primary);
  font-size: 1.05rem;
}
#calc-modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.calc-modal-field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clr-text-muted);
  margin-bottom: 0.3rem;
}
.calc-modal-field input,
.calc-modal-field textarea {
  width: 100%;
  padding: 0.6rem 0.8rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: var(--ff-body);
  color: var(--clr-text);
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.calc-modal-field input:focus,
.calc-modal-field textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(26,58,92,0.1);
}
.calc-modal-field textarea { resize: vertical; min-height: 80px; }
#calc-modal-error {
  display: none;
  color: #c0392b;
  font-size: 0.82rem;
  padding: 0.55rem 0.8rem;
  background: #fdf0ed;
  border: 1px solid #f5c0b0;
  border-radius: var(--radius);
}
#calc-modal-submit {
  display: block;
  width: 100%;
  padding: 0.85rem;
  background: var(--clr-accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--ff-body);
  transition: background 0.15s;
  margin-top: 0.25rem;
}
#calc-modal-submit:hover { background: var(--clr-accent-hover); }
#calc-modal-submit:disabled { opacity: 0.6; cursor: not-allowed; }
#calc-modal-success {
  display: none;
  text-align: center;
  padding: 2.5rem 1.5rem;
  color: var(--clr-primary);
}
#calc-modal-success p { color: var(--clr-text-muted); margin-top: 0.5rem; }

@media (max-width: 768px) {
  .calc-body { grid-template-columns: 1fr; }
  .calc-systems { grid-template-columns: repeat(2, 1fr); }
  .staff-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Responsive 2-col text+image row ───────────────────── */
.split-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
/* On mobile: single column, image always appears above text */
@media (max-width: 768px) {
  .split-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .split-row__img  { order: 1; }
  .split-row__text { order: 2; }
}
@media (max-width: 480px) {
  .calc-wrap { padding: 1.5rem 1rem; }
  .staff-grid { grid-template-columns: 1fr; }
}

/* ── Responsive 3-col grid ──────────────────────────────── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-3 { grid-template-columns: 1fr; }
}

/* ── Inline grid overflow fix (mobile) ─────────────────── */
/* Collapses hardcoded multi-column inline grids on small screens */
@media (max-width: 768px) {
  .container [style*="grid-template-columns:1fr 1fr 1fr"],
  .container [style*="grid-template-columns: 1fr 1fr 1fr"],
  .container [style*="grid-template-columns:1fr 1fr 1fr 1fr"],
  .container [style*="grid-template-columns: 1fr 1fr 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  .container [style*="grid-template-columns:1fr 1fr"],
  .container [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}