/* AquaGuard Solutions | style.css | soft pastel, modern, responsive, flexbox only */

/* CSS RESET & BASELINE */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *::before, *::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
body {
  background: #F6FAFF;
  color: #20436A;
  font-family: 'Roboto', Arial, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: #2E9E86;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #176C55;
  text-decoration: underline;
  outline: none;
}
button,
input,
select,
textarea {
  font-family: inherit;
  font-size: 1rem;
}
ul {
  list-style: none;
}

/* SOFT PASTEL BRAND PALETTE */
:root {
  --color-primary: #20436A;
  --color-secondary: #F6FAFF;
  --color-accent: #2E9E86;
  --color-accent-alt: #AFE1DD;
  --color-pastel-blue: #DAE9F6;
  --color-pastel-peach: #FFEADB;
  --color-pastel-green: #E7FAF3;
  --color-pastel-mint: #C6EFE0;
  --color-pastel-lavender: #F2E9FF;
  --color-bg-footer: #EAF1F9;
  --color-cta: #176C55;
  --color-cta-hover: #115646;
  --color-heading: #20436A;
  --color-dark: #20436A;
  --color-light: #FFFFFF;
  --card-shadow: 0 2px 16px 0 rgba(32, 67, 106, 0.09);
  --border-radius: 18px;
  --transition: all 0.25s cubic-bezier(.6,.05,.28,1);
}

/* TYPOGRAPHY SCALE */
h1, .h1 {
  font-family: 'Montserrat', 'Arial Rounded MT Bold', Arial, sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--color-heading);
  margin-bottom: 12px;
}
h2, .h2 {
  font-family: 'Montserrat', 'Arial Rounded MT Bold', Arial, sans-serif;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.5px;
  color: var(--color-heading);
  margin-bottom: 10px;
}
h3, .h3 {
  font-family: 'Montserrat', 'Arial Rounded MT Bold', Arial, sans-serif;
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--color-heading);
  margin-bottom: 8px;
}
h4, .h4 {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-heading);
}
p, ul, ol, li {
  color: var(--color-dark);
  font-size: 1rem;
}
strong {
  font-weight: 700;
}
.text-section > h2, .text-section > h3 {
  margin-top: 24px;
}

/* CONTAINER & GENERAL LAYOUT */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
}
@media (max-width: 900px) {
  .section {
    padding: 32px 8px;
    margin-bottom: 40px;
  }
}

/* HEADER */
header {
  background: var(--color-secondary);
  box-shadow: 0 2px 8px 0 rgba(32,67,106,0.045);
  position: relative;
  z-index: 80;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}
.logo-link img {
  height: 48px;
  width: auto;
}
.main-nav {
  display: flex;
  gap: 32px;
  align-items: center;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-primary);
  font-weight: 500;
  font-size: 1rem;
  opacity: .92;
  position: relative;
  padding-bottom: 2px;
  transition: color 0.18s;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-accent);
  opacity: 1;
  text-decoration: underline;
  outline: none;
}
.cta-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  display: inline-block;
  background: linear-gradient(90deg, #AFE1DD 0%, #F2E9FF 100%);
  color: var(--color-cta);
  font-weight: 600;
  font-size: 1.125rem;
  padding: 12px 34px;
  border-radius: 26px;
  border: none;
  box-shadow: var(--card-shadow);
  box-sizing: border-box;
  letter-spacing: 0.2px;
  margin-left: 18px;
  transition: var(--transition);
  cursor: pointer;
  outline: none;
  border: 2px solid #cfe8e1;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, #C6EFE0 0%, #FFEADB 100%);
  color: var(--color-cta-hover);
  border-color: #AFE1DD;
  text-decoration: none;
}

/* MOBILE MENU BUTTON */
.mobile-menu-toggle {
  display: none;
  background: #fff;
  border: none;
  font-size: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  box-shadow: var(--card-shadow);
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 120;
  transition: background var(--transition), color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-accent);
}
@media (max-width: 1020px) {
  .main-nav, .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  header .container {
    gap: 8px;
  }
}

/* MOBILE MENU OVERLAY */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: linear-gradient(108deg, #DAE9F6 35%, #E7FAF3 100%);
  box-shadow: 0 6px 32px 4px rgba(32,67,106,0.09);
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(.54,.1,.33,1);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 0 0 0 0;
  opacity: 1;
}
.mobile-menu.open {
  transform: translateX(0%);
}
.mobile-menu-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  border-radius: 50%;
  padding: 7px 13px;
  transition: background 0.16s, color 0.16s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: #E7FAF3;
  color: var(--color-accent);
  outline: none;
}
.mobile-nav {
  margin: 36px 0 0 0;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 0;
}
.mobile-nav a {
  font-size: 1.375rem;
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-primary);
  padding: 22px 36px;
  font-weight: 500;
  border-bottom: 1px solid #E1EDFA;
  background: none;
  transition: background 0.18s, color 0.18s;
  width: 100%;
  text-align: left;
  outline: none;
  box-sizing: border-box;
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: #C6EFE0;
  color: var(--color-accent);
  text-decoration: none;
}
@media (min-width: 1021px) {
  .mobile-menu,
  .mobile-menu-toggle {
    display: none !important;
  }
}
@media (max-width: 540px) {
  .mobile-menu {
    padding-top: 0;
  }
  .mobile-menu-close {
    margin-top: 16px;
  }
}


/* MAIN - FLEX PATTERNS & LAYOUTS */
.feature-grid, .category-grid, .service-list, .blog-post-list, .card-container, .card-grid, .details-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 24px;
  margin-bottom: 8px;
  justify-content: flex-start;
}
@media (max-width: 900px) {
  .feature-grid, .service-list, .blog-post-list, .card-container, .card-grid, .details-list {
    gap: 16px;
  }
}
.feature-card, .service-card, .details-item, .blog-post, .testimonial-card {
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
  min-width: 260px;
  min-height: 180px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card img, .service-card img {
  width: 50px;
  height: 50px;
  margin-bottom: 10px;
  opacity: 0.90;
}
.feature-card:hover, .service-card:hover, .details-item:hover, .blog-post:hover {
  box-shadow: 0 8px 28px -2px rgba(32, 67, 106, 0.12);
  transform: translateY(-2px) scale(1.012);
}
.service-card strong, .details-item strong {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.05em;
}


/* --- Blog Styles --- */
.blog-post-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.blog-post {
  background: #fff7fa;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  padding: 24px 18px 20px 18px;
  min-width: 260px;
  cursor: pointer;
  transition: box-shadow var(--transition), transform var(--transition);
}
.blog-post:hover {
  background: #F2E9FF;
  box-shadow: 0 6px 20px 0 rgba(32,67,106,0.11);
}

/* Blog category pills */
.category-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 14px 0 8px 0;
}
.category-grid span {
  background: #eaf5f2;
  color: var(--color-cta);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  padding: 7px 16px;
  border-radius: 18px;
  box-shadow: 0 1px 6px 0 rgba(46, 158, 134, 0.07);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.category-grid span:hover, .category-grid span:focus {
  background: #C6EFE0;
  color: var(--color-accent);
  outline: none;
}

/* TESTIMONIAL CARDS */
.testimonial-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  background: linear-gradient(117deg, #F5F6FF 60%, #E7FAF3 100%);
  border-radius: var(--border-radius);
  padding: 24px 30px 24px 30px;
  margin-bottom: 20px;
  box-shadow: 0 4px 20px -2px rgba(32,67,106,0.065);
  position: relative;
  border-left: 5px solid var(--color-accent);
  color: #20436A;
  font-size: 1.07rem;
}
.testimonial-card p {
  color: #20436A;
  font-size: 1.05rem;
  margin-bottom: 0px;
}
.testimonial-card span {
  color: #2E9E86;
  font-size: 1rem;
  opacity: 0.95;
  margin-top: 2px;
}

/* Responsive testimonial width */
@media (max-width: 700px) {
  .testimonial-card {
    padding: 18px 14px;
    font-size: 1rem;
  }
}

/* CONTACT & CTA SECTIONS */
.contact-cta, .cta-simple, .consultation-cta {
  background: linear-gradient(101deg, #E7FAF3 0%, #FFEADB 100%);
  border-radius: var(--border-radius);
  box-shadow: 0 3px 16px 0 rgba(32,67,106,0.06);
  margin-bottom: 60px;
  padding: 40px 20px;
  text-align: left;
}
.contact-cta .cta-btn, .cta-simple .cta-btn, .consultation-cta .cta-btn {
  margin-top: 18px;
}

/* ABOUT, PROJECTS, POLICY, DETAILS */
.text-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
  margin-bottom: 6px;
}
.policy, .about-section, .specialization-section, .team-section, .project-cases, .industries-served, .blog-categories, .confirmation-message, .contact-details {
  background: #FAF9FD;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  margin-bottom: 60px;
  padding: 40px 20px;
}

.details-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.details-item {
  min-width: 270px;
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  padding: 26px 18px 20px 18px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.details-item ul {
  margin-top: 10px;
  margin-bottom: 10px;
  padding-left: 18px;
  list-style: disc;
}
.service-price {
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 1.08rem;
}

/* FOOTER */
footer {
  background: var(--color-bg-footer);
  border-top: 1px solid #e6e7ef;
  padding: 32px 0 22px 0;
  margin-top: 40px;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.footer-nav {
  display: flex;
  gap: 28px;
  margin-bottom: 12px;
}
.footer-nav a {
  color: var(--color-primary);
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
  opacity: 0.88;
  transition: color 0.2s;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-accent);
  opacity: 1;
  outline: none;
}
.footer-branding {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.03rem;
  color: #567;
  opacity: 0.85;
}
.footer-branding img {
  height: 34px;
  opacity: 0.82;
}

/* --- HERO SECTION --- */
.hero {
  background: linear-gradient(120deg, #E7FAF3 0%, #DAE9F6 100%);
  border-radius: 0 0 32px 32px;
  padding: 65px 0 75px 0;
  margin-bottom: 48px;
  box-shadow: 0 10px 32px -10px rgba(32,67,106,0.08);
  min-height: 360px;
  overflow: hidden;
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}
@media (max-width: 900px) {
  .hero {
    padding: 38px 0 36px 0;
    border-radius: 0 0 22px 22px;
  }
}
.hero h1 {
  font-size: 2.8rem;
  color: var(--color-heading);
  margin-bottom: 15px;
}
.hero p {
  color: #336488;
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 14px;
}
.hero .cta-btn {
  margin-top: 10px;
}

/* FLEXBOX CLASS PATTERNS */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  padding: 26px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Responsive Alignment */
@media (max-width: 768px) {
  .content-grid, .text-image-section {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid, .card-container, .card-grid, .service-list, .details-list, .blog-post-list, .category-grid {
    gap: 12px;
  }
}

/* ------ GENERAL UTILITY CLASSES ------ */
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.mt-32 { margin-top: 32px; }
.mb-32 { margin-bottom: 32px; }
.text-center { text-align: center; }


/* ----- COOKIE CONSENT BANNER AND MODAL ----- */
.cookie-consent-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 99999;
  background: linear-gradient(98deg, #E7FAF3, #F2E9FF 80%);
  box-shadow: 0 -1px 14px 0 rgba(32,67,106,0.07);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  padding: 25px 18px 25px 18px;
  gap: 26px;
  min-height: 64px;
  animation: cookieFadeIn 0.6s cubic-bezier(.6,.05,.28,1);
}
@keyframes cookieFadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}
.cookie-consent-banner p {
  font-size: 1rem;
  color: #445;
  margin-right: 18px;
}
.cookie-consent-banner .cookie-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  background: #2E9E86;
  color: #fff;
  border: none;
  border-radius: 18px;
  margin-left: 10px;
  padding: 8px 22px;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  box-shadow: 0 1px 6px 0 rgba(32,67,106,0.08);
}
.cookie-consent-banner .cookie-btn:hover, .cookie-consent-banner .cookie-btn:focus {
  background: #176C55;
  color: #fff;
  outline: none;
}
.cookie-consent-banner .cookie-btn.secondary {
  background: #FAF9FD;
  color: #2E9E86;
  border: 1.5px solid #C6EFE0;
}
.cookie-consent-banner .cookie-btn.secondary:hover, .cookie-consent-banner .cookie-btn.secondary:focus {
  background: #E7FAF3;
  color: #176C55;
}
@media (max-width: 700px) {
  .cookie-consent-banner {
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
    padding: 26px 8px 26px 8px;
  }
  .cookie-consent-banner p {
    margin-right: 0;
  }
}

/* COOKIE MODAL STYLES */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(32,67,106,0.18);
  z-index: 999999;
  display: none;
  align-items: center;
  justify-content: center;
  animation: cookieModalIn .5s cubic-bezier(.53,.2,.33,1);
}
.cookie-modal-overlay.open {
  display: flex;
}
@keyframes cookieModalIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: linear-gradient(110deg, #E7FAF3 70%, #F2E9FF 100%);
  border-radius: 18px;
  padding: 40px 24px 28px 24px;
  box-shadow: 0 8px 32px 0 rgba(32,67,106,0.20);
  width: 98%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  animation: cookieModalIn .6s cubic-bezier(.53,.2,.33,1);
}
.cookie-modal h2 {
  font-size: 1.6rem;
  margin-bottom: 12px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: 'Montserrat', Arial, sans-serif;
  margin-bottom: 12px;
  font-size: 1.04rem;
}
.cookie-category .toggle {
  width: 42px;
  height: 24px;
  border-radius: 14px;
  background: #DAE9F6;
  position: relative;
  transition: background .22s;
  margin-left: 9px;
  flex-shrink: 0;
  cursor: pointer;
}
.cookie-category .toggle[data-on="true"] {
  background: #2E9E86;
}
.cookie-category .toggle .knob {
  position: absolute;
  left: 3px;
  top: 3.25px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: left .22s cubic-bezier(.7,.21,.4,1);
}
.cookie-category .toggle[data-on="true"] .knob {
  left: 21px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  justify-content: flex-end;
}
.cookie-modal .cookie-modal-actions .cookie-btn {
  min-width: 82px;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 12px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.7rem;
  color: #20436A;
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.18s;
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  background: #E7FAF3;
  color: #176C55;
  outline: none;
}

/* VISUAL HIERARCHY SPACING */
section, main > section {
  margin-bottom: 60px;
  padding: 40px 0;
}
@media (max-width: 900px) {
  section, main > section {
    padding: 22px 0;
    margin-bottom: 34px;
  }
}

/* RESPONSIVE DESIGN */
@media (max-width: 1020px) {
  .container {
    padding: 0 8px;
  }
}
@media (max-width: 700px) {
  h1, .h1 {
    font-size: 2.1rem;
  }
  h2, .h2 {
    font-size: 1.3rem;
  }
  .feature-card, .service-card, .details-item, .blog-post {
    min-width: 90vw;
  }
}
@media (max-width: 540px) {
  h1, .h1 { font-size: 1.29rem; }
  h2, .h2 { font-size: 1.1rem; }
  .footer-branding img { height: 24px; }
  .cta-btn, .mobile-menu-toggle, .mobile-menu-close { font-size: 1rem; }
}

/* FORMS (if present in site extension) */
input, textarea, select {
  border: 1px solid #C6EFE0;
  border-radius: 8px;
  padding: 11px 16px;
  margin-bottom: 14px;
  background: #fff;
  font-size: 1rem;
  transition: border .18s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-accent);
  outline: none;
}

/* SCROLLBAR (Pastel dreamy) */
::-webkit-scrollbar {
  width: 10px;
  background: #E7FAF3;
  border-radius: 6px;
}
::-webkit-scrollbar-thumb {
  background: #AFE1DD;
  border-radius: 8px;
}

/* MICRO-INTERACTIONS */
.card, .feature-card, .service-card, .details-item, .cta-btn, .blog-post, .category-grid span, .mobile-nav a, .footer-nav a {
  transition: box-shadow 0.21s cubic-bezier(.6,.05,.28,1), background 0.22s, color 0.19s, transform 0.18s;
}

/* SELECTION STYLING */
::selection {
  background: #DAE9F6;
  color: #20436A;
}

/* ACCESSIBILITY FOCUS STATES */
a:focus, button:focus, .cta-btn:focus, .cookie-btn:focus, .mobile-menu-close:focus {
  outline: 2px solid #AFE1DD;
  outline-offset: 2px;
}

/* END OF STYLES */