/* =========================================================
   G.Clark-Jones Plans — stylesheet
   ========================================================= */

:root {
  --navy: #14335c;
  --navy-dark: #0c2340;
  --blue: #3e7cd6;
  --blue-light: #eaf1fb;
  --bg: #faf9f6;
  --surface: #ffffff;
  --text: #1e242b;
  --text-muted: #5c6672;
  --border: #e4e7eb;
  --radius: 10px;
  --shadow: 0 4px 18px rgba(20, 51, 92, 0.08);
  --shadow-lg: 0 18px 50px rgba(12, 35, 64, 0.16);
  --max-width: 1180px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

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

section {
  padding: 88px 0;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}

.section-head {
  max-width: 640px;
  margin: 0 0 48px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 14px;
  color: var(--navy-dark);
}

.section-head p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin: 0;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease,
    background-color 0.15s ease, color 0.15s ease;
}

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

.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 10px 24px rgba(62, 124, 214, 0.32);
}

.btn-primary:hover {
  background: #326bc0;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: inherit;
}

.btn-outline {
  background: transparent;
  border-color: var(--navy);
  color: var(--navy);
}

.btn-outline:hover {
  background: var(--navy);
  color: #fff;
}

.btn-block {
  width: 100%;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 249, 246, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--navy-dark);
  letter-spacing: -0.01em;
}

.brand .mark {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 700;
  flex-shrink: 0;
}

.brand .name-line {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand .tagline {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.main-nav a:not(.btn) {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 0.96rem;
}

.main-nav a:not(.btn):hover {
  color: var(--blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy-dark);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Hero */
.hero {
  padding: 76px 0 60px;
  background: linear-gradient(180deg, #0c2340 0%, #14335c 62%, #1a4173 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 22px;
  color: #cfe0f7;
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1.14;
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}

.hero h1 .accent {
  color: #8fbcf4;
}

.hero p.lede {
  font-size: 1.12rem;
  color: #d7e3f5;
  max-width: 520px;
  margin: 0 0 32px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-note {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  padding: 16px 20px;
  font-size: 0.9rem;
  color: #d7e3f5;
  max-width: 540px;
}

.hero-note strong {
  color: #fff;
}

.hero-visual {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  padding: 14px;
}

.hero-visual img {
  border-radius: 10px;
  width: 100%;
}

.hero-visual figcaption {
  font-size: 0.78rem;
  color: #b9cbe8;
  padding: 12px 6px 2px;
}

/* Stats strip */
.stats {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.stats .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: 40px 24px;
}

.stat {
  text-align: center;
  padding: 0 12px;
}

.stat .num {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--navy-dark);
  display: block;
  margin-bottom: 4px;
}

.stat .label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 34px;
  box-shadow: var(--shadow);
}

.service-card .icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--blue-light);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-card h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  color: var(--navy-dark);
}

.service-card p {
  color: var(--text-muted);
  margin: 0 0 18px;
}

.service-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.95rem;
  margin-bottom: 10px;
  color: var(--text);
}

.service-card li svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--blue);
}

.services-footnote {
  margin-top: 30px;
  font-size: 0.92rem;
  color: var(--text-muted);
  background: var(--blue-light);
  border-radius: var(--radius);
  padding: 16px 20px;
}

/* How it works */
.process {
  background: var(--surface);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.process-step {
  position: relative;
  padding: 26px 22px 22px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg);
}

.process-step .step-num {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.process-step h3 {
  font-size: 1.02rem;
  margin: 0 0 8px;
  color: var(--navy-dark);
}

.process-step p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin: 0;
}

/* Portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.portfolio-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
  cursor: zoom-in;
}

.portfolio-item .thumb {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #fff;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.35s ease;
}

.portfolio-item:hover img {
  transform: scale(1.04);
}

.portfolio-item .caption {
  padding: 16px 18px;
}

.portfolio-item .caption .tag {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 6px;
}

.portfolio-item .caption h3 {
  font-size: 1rem;
  margin: 0 0 4px;
  color: var(--navy-dark);
}

.portfolio-item .caption p {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin: 0;
}

/* Lightbox */
dialog.lightbox {
  border: none;
  border-radius: 14px;
  padding: 0;
  max-width: min(92vw, 1100px);
  width: 100%;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

dialog.lightbox::backdrop {
  background: rgba(12, 35, 64, 0.72);
}

.lightbox-inner {
  position: relative;
}

.lightbox-inner img {
  width: 100%;
  border-radius: 14px 14px 0 0;
}

.lightbox-caption {
  padding: 16px 22px 20px;
}

.lightbox-caption h3 {
  margin: 0 0 4px;
  color: var(--navy-dark);
}

.lightbox-caption p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: rgba(12, 35, 64, 0.75);
  color: #fff;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Thank you dialog */
dialog.thankyou-dialog {
  border: none;
  border-radius: 14px;
  padding: 0;
  max-width: min(90vw, 420px);
  width: 100%;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

dialog.thankyou-dialog::backdrop {
  background: rgba(12, 35, 64, 0.72);
}

.thankyou-inner {
  position: relative;
  padding: 40px 32px 32px;
  text-align: center;
}

.thankyou-inner h3 {
  margin: 0 0 8px;
  color: var(--navy-dark);
}

.thankyou-inner p {
  margin: 0;
  color: var(--text-muted);
}

.thankyou-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: rgba(12, 35, 64, 0.08);
  color: var(--navy-dark);
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Floating contact button */
.floating-contact {
  position: fixed;
  right: 24px;
  bottom: 74px;
  z-index: 900;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 22px;
  border-radius: 999px;
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease;
}

.floating-contact:hover {
  background: var(--navy);
  transform: translateY(-2px);
}

/* About */
.about {
  background: linear-gradient(180deg, #fff 0%, var(--blue-light) 100%);
}

.about .container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.about-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow);
}

.about-card .badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--blue-light);
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 13px;
  border-radius: 999px;
}

.about-copy h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--navy-dark);
  margin: 0 0 18px;
}

.about-copy p {
  color: var(--text-muted);
  margin: 0 0 16px;
  font-size: 1.02rem;
}

.about-copy .disclaimer-box {
  margin-top: 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue);
  border-radius: 8px;
  padding: 18px 22px;
  font-size: 0.92rem;
  color: var(--text);
}

.about-copy .disclaimer-box strong {
  color: var(--navy-dark);
}

/* FAQ */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}

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

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 4px;
  font-weight: 600;
  color: var(--navy-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary .chevron {
  flex-shrink: 0;
  transition: transform 0.2s ease;
  color: var(--blue);
}

.faq-item[open] summary .chevron {
  transform: rotate(180deg);
}

.faq-item p {
  margin: 0 0 22px;
  padding: 0 4px;
  color: var(--text-muted);
}

/* Contact */
.contact {
  background: var(--navy-dark);
  color: #fff;
}

.contact .section-head p {
  color: #b9cbe8;
}

.contact .section-head h2 {
  color: #fff;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: flex-start;
}

.contact-info p {
  color: #cfe0f7;
  font-size: 1rem;
}

.contact-info ul {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
}

.contact-info li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 20px;
  font-size: 0.95rem;
  color: #d7e3f5;
}

.contact-info li .icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #8fbcf4;
}

.contact-form {
  background: #fff;
  border-radius: 16px;
  padding: 34px;
  color: var(--text);
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 7px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.96rem;
  background: var(--bg);
  color: var(--text);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
  background: #fff;
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
}

.form-success {
  display: none;
  background: var(--blue-light);
  color: var(--navy-dark);
  border-radius: 10px;
  padding: 16px 18px;
  font-size: 0.92rem;
  margin-top: 14px;
}

/* Footer */
.site-footer {
  background: var(--navy-dark);
  color: #b9cbe8;
  padding: 44px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 22px;
}

.footer-brand .brand {
  color: #fff;
}

.footer-disclaimer {
  max-width: 560px;
  font-size: 0.85rem;
  color: #9db3d1;
  margin-top: 14px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #7f97ba;
  margin: 0 0 14px;
}

.footer-col a {
  display: block;
  text-decoration: none;
  color: #d7e3f5;
  font-size: 0.92rem;
  margin-bottom: 10px;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: #7f97ba;
}

/* Responsive */
@media (max-width: 980px) {
  .hero .container {
    grid-template-columns: 1fr;
  }



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

  .contact-wrap {
    grid-template-columns: 1fr;
  }

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

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

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

  .stats .container {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}

@media (max-width: 720px) {
  section {
    padding: 64px 0;
  }

  .floating-contact {
    right: 16px;
    bottom: 64px;
    padding: 12px 18px;
    font-size: 0.88rem;
  }
}

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 18px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-toggle {
    display: block;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

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

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

  .footer-top {
    flex-direction: column;
  }
}