/* === CSS RESET & NORMALIZE === */
html,*{box-sizing:border-box;}html,body{height:100%;margin:0;padding:0;}body,h1,h2,h3,h4,h5,h6,p,ul,ol,li,table,thead,tbody,tr,th,td,figure,figcaption,fieldset,legend,blockquote,dl,dt,dd{margin:0;padding:0;}body{background:#F7FCFF;color:#191C1F;font-family:'Roboto',Arial,sans-serif;line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;}ul,ol,nav ul,nav ol{list-style:none;}img{display:block;max-width:100%;height:auto;}a{text-decoration:none;color:inherit;}button,input,select,textarea{font:inherit;border:none;background:none;outline:0;-webkit-tap-highlight-color:transparent;}table{border-collapse:collapse;width:100%;}th,td{padding:12px 8px;text-align:left;}::-webkit-input-placeholder{color:#8AA1B1;}::-moz-placeholder{color:#8AA1B1;}:-ms-input-placeholder{color:#8AA1B1;}::placeholder{color:#8AA1B1;}

:root {
  --primary: #004A73;
  --secondary: #49B3C5;
  --accent: #F7FCFF;
  --heading: 'Montserrat', Arial, sans-serif;
  --body: 'Roboto', Arial, sans-serif;
  --text-dark: #191C1F;
  --text-light: #fff;
  --shadow: 0 4px 20px rgba(0,44,73,0.10);
  --radius: 16px;
  --radius-sm: 8px;
 }

body { background: var(--accent); }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* === TYPOGRAPHY === */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--heading);
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -.5px;
}
h1 { font-size: 2.5rem; line-height:1.15; }
h2 { font-size: 2rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }
p,li,td,th,span,button,label {
  font-family: var(--body);
  color: var(--text-dark);
  font-size: 1rem;
  font-weight: 400;
}
p { margin-bottom: 16px; }

@media (min-width: 768px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }
  h3 { font-size: 1.5rem; }
  p,li,td,th,button,label { font-size: 1.1rem; }
}

/* === HEADER & NAVIGATION === */
header {
  background: #fff;
  box-shadow: var(--shadow);
  position:relative;
  z-index:10;
}
.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0 24px 0;
  position:relative;
}
.main-nav > img {
  height: 48px;
  width: auto;
  margin-right:40px;
}
.main-nav ul {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap:wrap;
}
.main-nav li, .main-nav li a {
  font-family: var(--heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position:relative;
}
.main-nav li a:hover,
.main-nav li a:focus {
  color: var(--secondary);
  border-bottom:2.5px solid var(--secondary);
  transition: color 0.2s,border 0.2s;
}

.btn-primary, .btn-secondary {
  display:inline-block;
  border-radius: var(--radius-sm);
  font-family: var(--heading);
  font-size: 1rem;
  font-weight:700;
  padding: 14px 28px;
  cursor: pointer;
  transition: background 0.16s, box-shadow 0.16s, color 0.16s, transform 0.10s;
  box-shadow: 0 2px 10px rgba(0,44,73,0.05);
  border: none;
  outline: none;
  margin-left:24px;
}
.btn-primary {
  background: var(--primary);
  color: var(--text-light);
  box-shadow: 0 2px 10px rgba(0,74,115,.09);
}
.btn-primary:hover,.btn-primary:focus {
  background: var(--secondary);
  color:var(--primary);
  box-shadow: 0 4px 16px rgba(0,74,115,0.14);
  transform:translateY(-2px) scale(1.03);
}
.btn-secondary {
  background: var(--secondary);
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-secondary:hover,.btn-secondary:focus {
  background: var(--primary);
  color: var(--text-light);
  border-color: var(--secondary);
}

/* Hamburger Button */
.mobile-menu-toggle {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background: var(--primary);
  color: var(--text-light);
  font-size:2rem;
  border-radius: var(--radius-sm);
  width:44px;
  height:44px;
  border:none;
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow);
  cursor:pointer;
}
.mobile-menu-toggle:hover,.mobile-menu-toggle:focus {
  background: var(--secondary);
  color: var(--primary);
}

@media(min-width: 1024px) {
  .mobile-menu-toggle { display:none;}
}

/* Hide main menu on mobile */
@media(max-width: 1023px){
  .main-nav ul,.main-nav .btn-primary {display:none;}
}

/* === MOBILE MENU === */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100dvh;
  width: 320px;
  background: #fff;
  box-shadow: -4px 0 32px #004a7321;
  transform: translateX(110%);
  transition: transform 0.35s cubic-bezier(.4,.73,.42,.92);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  padding: 32px 0 0 0;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-close {
  position: absolute;right: 24px;top: 18px;font-size:2rem;background:transparent;color:var(--primary);border:none;cursor:pointer;z-index:2;width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  transition:color 0.18s;
}
.mobile-menu-close:hover,.mobile-menu-close:focus{color:var(--secondary);}
.mobile-nav {
  display: flex;
  flex-direction:column;
  gap: 14px;
  margin-top:36px;
  padding:0 32px;
}
.mobile-nav a {
  font-family: var(--heading);
  font-weight: 700;
  color: var(--primary);
  padding: 14px 10px;
  border-radius: var(--radius-sm);
  font-size:1.1rem;
  background: none;
  transition: background 0.16s, color 0.16s;
}
.mobile-nav a:hover, .mobile-nav a:focus{
  background: var(--secondary);
  color: var(--text-light);
}

@media(min-width: 1024px){.mobile-menu{display:none;}}

/* Overlay for mobile-menu (handled by HTML/JS if needed) */
.mobile-menu-overlay { position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,74,115,0.15);z-index:2500; }

/* === HERO === */
.hero {
  padding: 56px 0 44px 0;
  background: linear-gradient(92deg, #F7FCFF 80%, #49B3C5 120%);
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
.hero .content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 26px;
  align-items: flex-start;
}
.hero h1 {
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 8px;
  font-size: 2rem;
}
.hero p {
  font-size: 1.1rem;
  max-width: 540px;
  color:var(--primary);
}
@media (min-width: 768px){
  .hero .container { flex-direction: row; }
  .hero .content-wrapper { gap: 32px;}
  .hero h1 { font-size: 3rem; }
}

/* === FEATURES/BLOCKS === */
.section, .features, .advantages, .pricing, .faq, .services, .contact, .about, .confirmation, .cta, .testimonials, .testimonials-preview, .faq-preview, .contact-suggestion, .legal {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.features .content-wrapper, .advantages .content-wrapper{
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.features h2, .advantages h2 { color: var(--primary); }
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-block {
  background: var(--accent);
  flex: 1 1 240px;
  min-width: 240px;
  max-width: 312px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 20px 30px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items:flex-start;
  margin-bottom:20px;
  transition: box-shadow .2s, transform .2s;
  border: 3px solid transparent;
}
.feature-block:hover, .feature-block:focus{
  box-shadow: 0 8px 32px #004a7312;
  border-color: var(--secondary);
  transform: translateY(-4px) scale(1.01);
}
.feature-block img {
  height: 42px;
  width: 42px;
  margin-bottom:8px;
}
.feature-block h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--primary);
}
.feature-block p { color: var(--text-dark); }

@media (max-width: 900px){
  .feature-grid {gap:16px;}
  .feature-block {flex:1 1 180px; min-width:160px;}
}

@media (max-width: 600px){
  .feature-grid {flex-direction: column;gap:20px;}
}

.features ul, .advantages ul, .about ul {
  margin: 16px 0 0 22px;
  list-style:square inside;
  font-weight:500;
  color:var(--primary);
  display: flex;
  flex-direction: column;
  gap:13px;
}
.features ul li, .advantages ul li, .about ul li {
  font-size: 1.03rem;
  margin-left: 0;
  color:var(--primary);
  display:flex;align-items:center;gap:12px;
}
.features ul li img, .about ul li img {
  width: 22px;
  height: 22px;
}

.trust-signals {
  font-size:0.98rem;
  font-weight:600;
  color:var(--primary);
  border-left: 3px solid var(--secondary);
  padding-left: 18px;
  margin-top: 18px;
}

/* === CARDS, CARD-CONTAINERS ETC. === */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: #fff;
  margin-bottom: 20px;
  padding: 28px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  transition: box-shadow .22s, border .18s;
  border: 2.5px solid transparent;
}
.card:hover,.card:focus { box-shadow: 0 8px 32px #004a731b; border-color: var(--secondary); }

.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;
}
@media (max-width:768px) {
  .text-image-section{flex-direction:column;gap:24px;}
}

/* === TESTIMONIALS === */
.testimonials, .testimonials-preview {
  background: var(--accent);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  margin-bottom: 60px;
  padding: 40px 20px;
}
.testimonials h1, .testimonials-preview h2 {color:var(--primary);}
.testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap:24px;
  margin: 24px 0 24px 0;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  flex: 1 1 300px;
  min-width: 240px;
  max-width: 370px;
  background: #fff;
  padding: 20px;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px #004a731c;
  border-left: 6px solid var(--secondary);
  transition: box-shadow .19s, border .18s;
  margin-bottom: 20px;
}
.testimonial-card:hover, .testimonial-card:focus {
  box-shadow: 0 8px 32px #004a7310;
  border-color: var(--primary);
}
.testimonial-card p {
  color: var(--primary);
  font-family: var(--heading);
  font-weight:700;
  font-size: 1.15rem;
}
.testimonial-card span {
  font-size:0.98rem;
  color:var(--secondary);
  font-style:italic;
  margin-top:6px;
}
.testimonial-card img {
  width:24px;height:24px;display:inline-block;
}
.testimonial-card div {margin-bottom:4px;display:flex;gap:2px;}

@media(max-width: 760px){.testimonial-list{flex-direction:column;gap:18px;}}

/* === CALL TO ACTION (CTA) === */
.cta {
  background: linear-gradient(90deg, var(--secondary) 8%, var(--accent) 110%);
  color: var(--primary);
  margin-bottom: 60px;
  padding: 40px 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.cta .content-wrapper {gap:18px;display: flex;flex-direction:column;align-items:flex-start;}
.cta h2{
  color:var(--primary);
  font-size:2rem;
  font-weight:800;
}
.cta p {font-weight: 500; color: var(--primary);}
.cta a {margin-top:14px;}

/* === TABLES === */
.pricing-table, .comparison-table {background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow);overflow:auto;}
.pricing-table table, .comparison-table table {width:100%;font-family: var(--body);margin:0;}
.pricing-table th,.comparison-table th {
  background:var(--primary);
  color:var(--text-light);
  font-family:var(--heading);
  font-weight:700;
  font-size:1.08rem;
  padding:14px 8px;
}
.pricing-table td, .comparison-table td {
  font-size:1rem;
  color: var(--text-dark);
  border-top:1px solid #d6ecf7;
  background:#fff;
}
.pricing-table tr:nth-child(even) td, .comparison-table tr:nth-child(even) td {
  background: #f3fafd;
}

/* === FAQ === */
.faq-list {display:flex;flex-direction:column;gap:20px;}
.faq-item {
  background: var(--accent);
  border-left: 6px solid var(--primary);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 9px #004a7310;
  padding: 20px 18px;
  margin-bottom: 20px;
  transition:box-shadow .19s, border .16s;
}
.faq-item:hover, .faq-item:focus {
  border-color:var(--secondary);
  box-shadow:0 8px 24px #004a730e;
}
.faq-item h3 {
  color:var(--primary);
  font-size:1.15rem;
  margin-bottom:6px;
}
.faq-categories {
  display: flex;
  gap:16px;
  margin-bottom:28px;
  flex-wrap:wrap;
}
.faq-categories button {
  background: var(--secondary);
  color: var(--primary);
  padding: 10px 20px;
  border-radius:var(--radius-sm);
  font-weight:700;
  font-family:var(--heading);
  font-size:1rem;
  border:none;
  cursor:pointer;
  transition: background 0.15s,color 0.15s;
  margin-bottom:8px;
}
.faq-categories button:hover, .faq-categories button:focus {
  background: var(--primary);
  color:var(--text-light);
}

/* === FORM AND INPUTS (future ready) === */
input, textarea, select {
  border:1.7px solid #bcd6ed;
  background: #fff;
  padding:12px 16px;
  border-radius:var(--radius-sm);
  margin-bottom:18px;
  font-size:1rem;
  color:var(--text-dark);
  transition: border .15s, box-shadow .14s;
  width:100%;
  max-width:450px;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--primary);
  box-shadow: 0 2px 6px #004a7310;
}
label {margin-bottom:6px;font-weight:600;display:block;color:var(--primary);font-family:var(--heading);}

/* === CONTACT DETAILS & ABOUT === */
.contact-details p, .footer-contact div {
  display:flex;align-items:center;gap:13px;
  margin-bottom: 13px;
  font-weight:500;
  color:var(--primary);
}
.contact-details img,.footer-contact img {width:20px;height:20px;}

.text-section {
  display:flex;
  flex-direction:column;
  gap:18px;
}

.confirmation {
  background: var(--accent);
  padding: 48px 20px;
  text-align:left;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.confirmation ul {
  margin:18px 0 24px 22px;
  list-style:disc outside;
  color:var(--primary);
  font-weight:600;
}

/* === FOOTER === */
footer {
  background: #fff;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 2px solid #d6ecf7;
}
.footer-brand {
  display: flex;
  align-items:center;
  gap: 16px;
  font-family: var(--heading);
  font-weight: 800;
  font-size:1.12rem;
  color: var(--primary);
  margin-bottom:12px;
}
.footer-brand img {
  width:38px;height:38px;
}
.footer-content {
  display:flex;
  flex-wrap:wrap;
  gap:32px;
  justify-content: space-between;
  align-items:flex-start;
  margin-bottom:24px;
}
.footer-nav {
  display:flex;
  flex-direction:column;
  gap:14px;
}
.footer-nav a {
  font-family: var(--heading);
  font-weight:700;
  color: var(--primary);
  margin-bottom:2px;
  font-size:1rem;
  transition:color .14s;
}
.footer-nav a:hover,.footer-nav a:focus{color:var(--secondary);}
.footer-contact {
  display:flex;
  flex-direction:column;
  gap:8px;
}
.footer-legal {
  border-top:1px solid #e7eaea;
  padding:12px 0 0 0;
  margin-top:8px;
  color:#8299a8;
  font-size:0.93rem;
  text-align:left;
  letter-spacing:0.02em;
}

@media(max-width:768px){
  .footer-content {flex-direction:column;gap:22px;}
}

/* === COOKIE CONSENT BANNER === */
.cookie-consent-banner {
  position:fixed;
  left:0;right:0;bottom:0;
  width:100%;
  background: var(--primary);
  color: var(--text-light);
  padding: 22px 16px 22px 16px;
  display:flex;
  flex-direction:column;
  gap: 16px;
  box-shadow:0 -2px 18px #004a731b;
  align-items:center;
  z-index: 9000;
  animation: cookieSlideIn .55s cubic-bezier(.43,1.47,.36,.97);
}
@keyframes cookieSlideIn{0%{transform:translateY(80px);opacity:0;}100%{transform:translateY(0);opacity:1;}}
.cookie-consent-banner p{color:var(--text-light);font-size:1.02rem;margin-bottom:0;}
.cookie-consent-banner .cookie-btns {
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  align-items:center;
  justify-content:center;
}
.cookie-btn-accept, .cookie-btn-reject, .cookie-btn-settings {
  padding:10px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--heading);
  font-weight:700;
  font-size:1.04rem;
  border:none;
  cursor:pointer;
  margin:0 3px;
  transition: background .15s, color .15s, transform .12s;
}
.cookie-btn-accept{
  background: var(--secondary);
  color: var(--primary);
}
.cookie-btn-accept:hover{background:#fff;color:var(--primary);}
.cookie-btn-reject{
  background: #fff;
  color: var(--primary);
}
.cookie-btn-reject:hover{background:var(--secondary);color:var(--text-light);}
.cookie-btn-settings{
  background: #49B3C5;
  color: #fff;
  border: 2px solid #fff;
}
.cookie-btn-settings:hover{background:#fff;color:var(--primary);}

/* === COOKIE MODAL (Hidden by default) === */
.cookie-modal {
  position:fixed;z-index:9999;top:0;left:0;height:100dvh;width:100vw;
  background:rgba(0,74,115,0.18);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:1;visibility:visible;
  animation:modalFadeIn .22s cubic-bezier(.59,2.03,.34,.92);
}
@keyframes modalFadeIn{0%{opacity:0;}100%{opacity:1;}}
.cookie-modal-content{
  background:#fff;
  color:var(--primary);
  min-width:320px;
  max-width:96vw;
  border-radius:var(--radius);
  box-shadow:0 8px 48px #004a7330;
  padding:36px 32px 32px 32px;
  display:flex;
  flex-direction:column;
  gap:20px;
  position:relative;
}
.cookie-modal-content h2 {margin-bottom:8px;font-size:1.35rem;}
.cookie-modal-content label{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:10px;
  font-weight:600;
  color:var(--primary);
}
.cookie-modal-close {
  position:absolute;right:22px;top:14px;
  background:transparent;color:var(--primary);font-size:1.6rem;border:none;cursor:pointer;
  transition:color .14s;
  width:32px;height:32px;display:flex;align-items:center;justify-content:center;
}
.cookie-modal-close:hover{color:var(--secondary);}
.cookie-pref-list {
  display:flex;flex-direction:column;gap:7px;
  margin-bottom:18px;
}
.cookie-pref-list .cookie-essential { font-weight:700; cursor:not-allowed; opacity:.6; }
.cookie-modal-content .cookie-modal-actions {
  display:flex;gap:14px;margin-top:10px;
}

@media(max-width:540px){
  .cookie-modal-content {padding:20px 10px 18px 10px;min-width: 0;}
}

/* === GLOBAL ANIMATIONS & EFFECTS === */
.btn-primary, .btn-secondary, .cookie-btn-accept, .cookie-btn-reject, .cookie-btn-settings {
  will-change: transform;
}
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover, .btn-secondary:hover, .cookie-btn-accept:hover, .cookie-btn-reject:hover, .cookie-btn-settings:hover {
    transform:scale(1.04);
  }
}

/* === RESPONSIVE: MOBILE FIRST === */
@media(max-width:768px){
  .section, .features, .advantages, .pricing, .faq, .services, .contact, .about,.testimonials,.testimonials-preview, .faq-preview, .cta, .contact-suggestion, .legal, .confirmation {
    padding: 28px 8px;
    margin-bottom:32px;
    border-radius:14px;
  }
  .footer-content, .testimonial-list, .content-grid { flex-direction:column; gap: 18px; }
  .feature-block {max-width:100%;min-width:0;}
  .footer-content {gap:14px;}
} 

/* === PRESET FLEXBOX PATTERNS for assignment === */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; }
.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; }

/* === ACCESSIBILITY UTILITIES === */
.sr-only { position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px); }
:focus-visible { outline: 2.5px solid var(--secondary); outline-offset:2px; z-index:5; }

/* === Z-INDEX RULES === */
header, .main-nav {z-index:10;}
.mobile-menu {z-index:3000;}
.cookie-consent-banner{z-index:9000;}
.cookie-modal{z-index:9999;}

/* == END OF FILE == */