/* =========================================
   W R Lindgren – Stylesheet
   ========================================= */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-primary:    #096777;
  --color-secondary:  #7cacbc;
  --color-tertiary:   #bbd6da;
  --color-bg:         #ffffff;
  --color-bg-light:   #f4f8f9;
  --color-bg-dark:    #096777;
  --color-text:       #1a1a1a;
  --color-text-light: #555555;
  --color-border:     #e0e8ea;
  --color-white:      #ffffff;
  --font-body:        'IBM Plex Sans', sans-serif;
  --font-heading:     'Marcellus', serif;
  --radius:           0.4rem;
  --shadow:           0 4px 20px rgba(9,103,119,0.12);
  --transition:       0.25s ease;
  --section-pad:      clamp(3rem, 6vw, 5rem);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 1rem;
}

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

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

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--color-text);
}

/* --- Container --- */
.container {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
}

/* --- Utility --- */
.section { padding: var(--section-pad) 0; }
.bg-light { background: var(--color-bg-light); }
.bg-dark  { background: var(--color-bg-dark); color: var(--color-white); }

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}
.section-header h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1rem; }
.section-header p  { color: var(--color-text-light); font-size: 1.05rem; }

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px rgba(9,103,119,0.18);
  white-space: nowrap;
  text-align: center;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: #07505e;
  border-color: #07505e;
  box-shadow: 0 4px 16px rgba(9,103,119,0.28);
}
.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}
.btn-white:hover {
  background: var(--color-tertiary);
  border-color: var(--color-tertiary);
}
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }
.btn-full { width: 100%; }

.link-arrow {
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap var(--transition);
}
.link-arrow::after { content: ' →'; }
.link-arrow:hover { gap: 0.55rem; }

/* =========================================
   HEADER
   ========================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 70px;
}
.logo-text {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}
.header-brand { flex-shrink: 0; }

/* Nav */
.main-nav { flex: 1; }
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.main-nav ul li a {
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition), background var(--transition);
}
.main-nav ul li a:hover { color: var(--color-primary); background: var(--color-bg-light); }
.nav-cta {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  box-shadow: var(--shadow);
}
.nav-cta:hover { background: #07505e !important; }

/* Social */
.header-social {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-shrink: 0;
}
.header-social a {
  color: var(--color-secondary);
  transition: color var(--transition);
  display: flex;
}
.header-social a:hover { color: var(--color-primary); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================
   HERO
   ========================================= */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=1600&q=80') center/cover no-repeat;
  color: var(--color-white);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(9,103,119,0.82) 0%, rgba(7,60,70,0.72) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 4rem 0;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.35);
  color: var(--color-white);
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}
.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: var(--color-white);
  margin-bottom: 1.25rem;
  line-height: 1.2;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.88);
  max-width: 580px;
  margin-bottom: 2.25rem;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.hero-link {
  color: rgba(255,255,255,0.9);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition);
}
.hero-link:hover { color: var(--color-tertiary); }

/* =========================================
   ABOUT
   ========================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-image img {
  border-radius: 0.75rem;
  box-shadow: var(--shadow);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.about-text h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); margin-bottom: 1.25rem; color: var(--color-primary); }
.about-text p  { color: var(--color-text-light); margin-bottom: 1.75rem; }

/* =========================================
   SERVICES
   ========================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.service-card {
  background: var(--color-white);
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(9,103,119,0.18);
}
.service-img img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.service-body { padding: 1.5rem; }
.service-body h3 { font-size: 1.1rem; margin-bottom: 0.75rem; color: var(--color-primary); }
.service-body p  { color: var(--color-text-light); font-size: 0.95rem; }

/* =========================================
   CTA BANNER
   ========================================= */
.cta-banner {
  position: relative;
  background: url('https://images.unsplash.com/photo-1552664730-d307ca884978?w=1600&q=80') center/cover no-repeat;
  color: var(--color-white);
  text-align: center;
}
.cta-banner-overlay {
  position: absolute;
  inset: 0;
  background: rgba(9,103,119,0.86);
}
.cta-banner-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}
.cta-banner-inner h2 { color: var(--color-white); font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 1rem; }
.cta-banner-inner p  { color: rgba(255,255,255,0.88); margin-bottom: 2rem; }

/* =========================================
   PRICING
   ========================================= */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.pricing-card {
  background: var(--color-white);
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 2px solid transparent;
  transition: border-color var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.pricing-card:hover { transform: translateY(-3px); }
.pricing-card--featured { border-color: var(--color-primary); }
.pricing-header-block {
  background: var(--color-primary);
  padding: 1.5rem;
  text-align: center;
}
.pricing-header-block h3 { color: var(--color-white); font-size: 1.15rem; }
.pricing-body { padding: 1.75rem; flex: 1; }
.pricing-body p { color: var(--color-text-light); font-size: 0.93rem; margin-bottom: 1.5rem; line-height: 1.65; }
.price-list { display: flex; flex-direction: column; gap: 0.65rem; }
.price-list li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}
.price-list li:last-child { border-bottom: none; }
.price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}
.pricing-cta { text-align: center; }

/* =========================================
   FEATURES
   ========================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.75rem;
}
.feature-item {
  text-align: center;
  padding: 2rem 1.25rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.feature-item:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
  border-color: var(--color-secondary);
}
.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: var(--color-primary);
}
.feature-item h3 { font-size: 1rem; margin-bottom: 0.6rem; color: var(--color-primary); }
.feature-item p  { font-size: 0.88rem; color: var(--color-text-light); }

/* =========================================
   CONTACT
   ========================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 { color: var(--color-white); font-size: clamp(1.5rem, 2.5vw, 2rem); margin-bottom: 2rem; }
.contact-details { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  color: rgba(255,255,255,0.88);
  font-size: 0.95rem;
}
.contact-item svg { flex-shrink: 0; margin-top: 2px; opacity: 0.85; }
.contact-item a { color: rgba(255,255,255,0.88); transition: color var(--transition); }
.contact-item a:hover { color: var(--color-tertiary); }

/* Form */
.contact-form-wrap {
  background: var(--color-white);
  border-radius: 0.75rem;
  padding: 2.25rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--color-text); }
.form-group input,
.form-group textarea {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.65rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  background: #fafcfd;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(9,103,119,0.1);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 120px; }
/* HubSpot form overrides – match site palette */
#hubspot-form-target .hs-form fieldset { max-width: 100% !important; }
#hubspot-form-target .hs-form .hs-input {
  width: 100% !important;
  border: 1.5px solid var(--color-border) !important;
  border-radius: var(--radius) !important;
  padding: 0.65rem 0.9rem !important;
  font-family: var(--font-body) !important;
  font-size: 0.92rem !important;
  color: var(--color-text) !important;
  background: #fafcfd !important;
  outline: none !important;
  transition: border-color var(--transition), box-shadow var(--transition) !important;
}
#hubspot-form-target .hs-form .hs-input:focus {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(9,103,119,0.1) !important;
  background: #fff !important;
}
#hubspot-form-target .hs-form textarea.hs-input { min-height: 120px !important; resize: vertical !important; }
#hubspot-form-target .hs-form label {
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  color: var(--color-text) !important;
  margin-bottom: 0.35rem !important;
  display: block !important;
}
#hubspot-form-target .hs-form .hs-form-field { margin-bottom: 1rem !important; }
#hubspot-form-target .hs-form .hs-button {
  width: 100% !important;
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  border: 2px solid var(--color-primary) !important;
  border-radius: var(--radius) !important;
  padding: 0.75rem 1.75rem !important;
  font-family: var(--font-body) !important;
  font-size: 0.95rem !important;
  font-weight: 500 !important;
  cursor: pointer !important;
  transition: background var(--transition) !important;
  box-shadow: 0 2px 8px rgba(9,103,119,0.18) !important;
}
#hubspot-form-target .hs-form .hs-button:hover {
  background: #07505e !important;
  border-color: #07505e !important;
}
#hubspot-form-target .hs-error-msgs { color: #c0392b !important; font-size: 0.8rem !important; margin-top: 0.25rem !important; }
#hubspot-form-target .submitted-message {
  color: #0a6b3c !important;
  background: #e6f7ee !important;
  border: 1px solid #b2dfc5 !important;
  border-radius: var(--radius) !important;
  padding: 1rem !important;
  text-align: center !important;
  font-weight: 500 !important;
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  background: #07505e;
  color: rgba(255,255,255,0.8);
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-brand .logo-text { color: var(--color-white); font-size: 1.2rem; display: block; margin-bottom: 0.5rem; }
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.7); }
.footer-credits { margin-top: 0.3rem; }
.footer-credits a { color: var(--color-tertiary); transition: color var(--transition); }
.footer-credits a:hover { color: var(--color-white); }
.footer-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-white); }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
  display: flex;
}
.footer-social a:hover { color: var(--color-white); }

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

/* Tablet ≤ 1024px */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid  { grid-template-columns: 1fr 1fr; }
}

/* Tablet ≤ 768px */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    padding: 1.5rem;
    transform: translateY(-110%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    pointer-events: none;
    z-index: 99;
  }
  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .main-nav ul { flex-direction: column; gap: 0.25rem; align-items: stretch; }
  .main-nav ul li a { display: block; text-align: center; padding: 0.65rem; }

  .header-social { display: none; }

  .about-grid      { grid-template-columns: 1fr; gap: 2rem; }
  .contact-grid    { grid-template-columns: 1fr; gap: 2.5rem; }
  .services-grid   { grid-template-columns: 1fr; }
  .pricing-grid    { grid-template-columns: 1fr; }
  .features-grid   { grid-template-columns: repeat(2, 1fr); }
  .form-row        { grid-template-columns: 1fr; }
}

/* Mobile ≤ 480px */
@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .hero-actions  { flex-direction: column; align-items: flex-start; }
  .footer-inner  { flex-direction: column; align-items: flex-start; }
}