/* RESET & BASE -----------------*/
html,body,div,span,applet,object,iframe, h1,h2,h3,h4,h5,h6,p,blockquote,pre, a,abbr,acronym,address,big,cite,code, del,dfn,em,img,ins,kbd,q,s,samp, small,strike,strong,sub,sup,tt,var, b,u,i,center, dl,dt,dd,ol,ul,li, fieldset,form,label,legend, table,caption,tbody,tfoot,thead,tr,th,td, article,aside,canvas,details,embed, figure,figcaption,footer,header,hgroup, menu,nav,output,ruby,section,summary, time,mark,audio,video {
  margin:0; padding:0; border:0; outline:0; font-size:100%; font:inherit; vertical-align:baseline;
  background:transparent; box-sizing:border-box;
}
body {line-height:1;}
ol,ul {list-style:none;}
blockquote,q {quotes:none;}
blockquote:before,blockquote:after,q:before,q:after {content:'';content:none;}
input,button,textarea,select {font:inherit;margin:0;}
*,*:before,*:after {box-sizing:inherit;}

/* BODY & FONT STYLES ---------------*/
body {
  font-family: 'Roboto', Arial, sans-serif;
  background: #F5F7FA;
  color: #154055;
  min-height: 100vh;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5,h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: #154055;
  font-weight: 700;
}
h1 {font-size: 2.5rem; margin-bottom: 16px;}
h2 {font-size: 2rem; margin-bottom: 14px;}
h3 {font-size: 1.25rem; margin-bottom: 10px;}
h4 {font-size: 1.1rem; margin-bottom: 8px;}
p,li,div,span {
  font-size: 1rem; line-height: 1.7;
}
strong {font-weight:700;}
em {font-style:italic;}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
}

.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

/* GRADIENT MODERN HERO -------------*/
.hero {
  background: linear-gradient(90deg, #154055 0%, #3CB686 100%);
  color: #fff;
  padding: 60px 0 60px 0;
}
.hero h1, .hero h2, .hero h3, .hero p {color: #fff;}
.hero .cta-button {
  background: #fff;
  color: #154055;
  margin-top: 20px;
}

/* HEADER --------------------------*/
header {
  background: #fff;
  box-shadow: 0 2px 16px 0 rgba(21,64,85,0.05);
  position: sticky;
  top: 0; left: 0; right: 0;
  z-index: 101;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
header a img {height: 34px;}
.main-nav {
  display: flex;
  gap: 18px;
  align-items: center;
}
.main-nav a {
  color: #154055;
  text-decoration: none;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  transition: color .2s;
  padding: 6px 7px;
  border-radius: 4px;
}
.main-nav a:hover, .main-nav a:focus {
  color: #3CB686;
  background: #F5F7FA;
}
.cta-button {
  background: linear-gradient(90deg,#3CB686 0%, #154055 100%);
  color: #fff;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight:700;
  border: none;
  border-radius: 24px;
  padding: 11px 32px;
  margin-left: 18px;
  box-shadow: 0 4px 18px 0 rgba(60,182,134,0.07);
  cursor: pointer;
  text-decoration: none;
  transition: background .28s, color .2s, box-shadow .2s, transform .16s;
  display: inline-block;
  vertical-align: middle;
}
.cta-button:hover, .cta-button:focus {
  background: linear-gradient(90deg, #154055 0%, #3CB686 100%);
  color: #fff;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 30px 0 rgba(21,64,85,0.15);
}

/* MOBILE HEADER -------------------*/
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  padding: 6px 14px;
  color: #154055;
  cursor: pointer;
  z-index: 200;
  border-radius: 8px;
  transition: background .15s, color .15s;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: #F5F7FA;
  color: #3CB686;
}
.mobile-menu {
  position: fixed;
  top: 0;right: 0;bottom: 0;left: 0;
  background: rgba(21,64,85,0.96);
  transform: translateX(100%);
  transition: transform .38s cubic-bezier(.7,.19,.32,.94);
  z-index: 250;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-top: 40px;
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0%);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 8px 30px 16px 0;
  cursor: pointer;
  transition: color .2s;
}
.mobile-menu-close:hover {
  color: #3CB686;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  width: 100%;
  padding-left: 40px;
}
.mobile-nav a {
  color: #fff;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
  padding: 8px 0;
  border-radius: 6px;
  transition: color .2s, background .2s;
  display: block;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: #3CB686;
  background: rgba(60,182,134,0.17);
}

/* SECTION STYLES & LAYOUTS --------*/
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.features, .services, .about, .services-list, .services-steps, .case-studies-list, .faq, .privacy-policy, .rodo-policy, .terms-service, .cookies-policy, .thank-you, .newsletter, .contact, .blog-list {
  margin-bottom: 60px;
  padding: 40px 14px;
}

.feature-grid, .feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.feature-grid li {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 14px 0 rgba(21,64,85,0.07);
  padding: 22px 24px;
  flex: 1 1 220px;
  min-width: 210px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  transition: box-shadow .23s, transform .17s;
}
.feature-grid li img {width: 32px; height:32px;}
.feature-grid li:hover {
  box-shadow: 0 8px 36px 0 rgba(60,182,134,0.12);
  transform: translateY(-3px) scale(1.03);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 14px 0 rgba(21,64,85,0.06);
  transition: box-shadow .18s, transform .18s;
}
.card:hover {
  box-shadow: 0 8px 40px 0 rgba(60,182,134,0.11);
  transform: translateY(-2px) scale(1.01);
}

.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;
}
.text-section {
  margin-bottom: 20px;
}

.testimonials {
  background: linear-gradient(90deg,#fff 0%, #F5F7FA 100%);
  padding: 40px 0;
}
.testimonials h2 {color: #154055;}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px 28px;
  background: #fff;
  border-radius: 18px;
  margin-bottom: 24px;
  box-shadow: 0 2px 20px 0 rgba(21,64,85,0.07);
  max-width: 540px;
  color: #162028;
  transition: box-shadow .21s, transform .16s;
}
.testimonial-card p {font-size:1.1rem; color: #162028;}
.testimonial-card span {color: #154055; font-size:1rem;}
.testimonial-card:hover {
  box-shadow: 0 6px 32px 0 rgba(60,182,134,0.13);
  transform: scale(1.01);
}

.cta {
  background: linear-gradient(90deg, #3CB686 0%, #F5F7FA 100%);
  padding: 44px 0;
  border-radius: 0 0 24px 24px;
  box-shadow: 0 2px 14px 0 rgba(60,182,134,0.09);
}
.cta h2, .cta p {
  color: #154055;
}
.cta .cta-button {
  margin-top: 16px;
  background: #154055;
  color: #fff;
}
.cta .cta-button:hover {
  background: #3CB686;
  color: #fff;
}

/* Additional Standard Patterns ----*/
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

.case-list {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-bottom: 30px;
}
.case-list .text-section {
  flex:1 1 250px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 14px 0 rgba(21,64,85,0.07);
  padding: 20px 18px;
  margin-bottom: 0;
}
.results-metrics ul {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}
.results-metrics li {
  background: #3CB686;
  color: #fff;
  border-radius: 12px;
  padding: 12px 22px;
  font-size: 1.07rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 16px;
}
.faq-list li {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 14px 0 rgba(21,64,85,0.05);
  padding: 16px 20px;
}
.cta-text {
  margin-top: 20px;
  font-weight: 500;
  font-size: 1.02rem;
}
.cta-text a {
  color: #3CB686;
  text-decoration: underline;
}

/* BLOG STYLES ---------------------*/
.post-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}
.post-list li {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 10px 0 rgba(21,64,85,.06);
  padding: 18px 16px;
  transition: box-shadow .15s;
}
.post-list li:hover {
  box-shadow: 0 6px 24px 0 rgba(60,182,134,.11);
}
.categories, .featured-posts {
  margin-bottom: 20px;
}
.categories ul, .featured-posts ul {
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-top:6px;
  font-size:1rem;
}
.categories li, .featured-posts li {
  background: #3CB686; color: #fff;
  border-radius: 8px; padding: 6px 18px;
}

.newsletter {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 16px 0 rgba(21,64,85,.07);
  padding: 40px 0;
}
.newsletter-text {
  margin: 14px 0 10px 0;
  color: #154055;
  font-size: 1.05rem;
}
.newsletter-form p {
  margin: 0;
}
.newsletter-form a { color: #3CB686; text-decoration: underline;}

/* CONTACT -------------------------*/
.contact-info {
  margin-bottom: 17px;
  font-size: 1.05rem;
  color: #154055;
}
.map {
  background: #F5F7FA;
  border-radius: 8px;
  margin-top: 12px;
  padding: 10px 16px;
  font-size:0.95rem;
  color: #154055;
}

/* FOOTER --------------------------*/
footer {
  background: #154055;
  color: #fff;
  padding: 36px 0 16px 0;
  margin-top: 50px;
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 36px;
  justify-content: space-between;
}
.footer-brand img {height:32px; margin-bottom:12px;}
.footer-contact p,img {
  font-size:1rem;
  color: #F5F7FA;
  vertical-align:middle;
  line-height: 1.7;
}
.footer-contact img {margin-right:7px; height:18px; filter:brightness(200);}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-nav a {
  color: #F5F7FA;
  opacity:0.85;
  text-decoration: none;
  transition: color .2s, opacity .2s;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: #3CB686;
  opacity:1;
}
.footer-social {
  display:flex;
  gap: 20px;
  align-items: center;
  margin-bottom: 18px;
}
.footer-social a img {height:29px; transition: filter .2s;}
.footer-social a:hover img {filter:brightness(40%) sepia(1) hue-rotate(90deg);}
.footer-copy {
  width:100%; font-size:0.96rem;
  margin-top: 12px;
  color:#F5F7FA;
  opacity:0.8;
}

/* COOKIE CONSENT BANNER -----------*/
.cookie-banner {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  z-index: 9000;
  background: #fff;
  border-top: 3px solid #3CB686;
  box-shadow: 0 -4px 32px rgba(21,64,85,.06);
  padding: 22px 22px 18px 22px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  transition: transform .38s cubic-bezier(.8,.23,.49,.82), opacity .29s;
  opacity:1;
}
.cookie-banner.hide {
  transform: translateY(120%);
  opacity:0;
}
.cookie-banner__text {
  flex-basis: 340px;
  color: #154055;
  font-size: 1rem;
}
.cookie-banner__buttons {
  display: flex;
  gap: 16px;
  align-items: center;
}
.cookie-btn {
  background: #3CB686;
  color: #fff;
  border-radius: 20px;
  padding: 9px 26px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  margin: 0;
  margin-right: 0;
  transition: background .19s, box-shadow .18s, color .12s;
  box-shadow: 0 2px 7px rgba(60,182,134,0.10);
}
.cookie-btn.setting {
  background: #154055;
}
.cookie-btn.deny {
  background: #F5F7FA;
  color: #154055;
  border: 1px solid #3CB686;
}
.cookie-btn:hover,.cookie-btn:focus {
  background: #154055;
  color: #fff;
}
.cookie-btn.deny:hover {
  background: #fff;
  color: #3CB686;
  border: 1px solid #3CB686;
}

/* COOKIE MODAL --------------------*/
.cookie-modal-overlay {
  display: none;
  position:fixed; left:0;top:0;right:0;bottom:0;
  background:rgba(21,64,85,0.85);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.cookie-modal-overlay.open {display: flex;}
.cookie-modal {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 8px 54px 0 rgba(21,64,85,.13);
  padding: 38px 36px 30px 36px;
  max-width: 460px;
  width:90%;
  color: #154055;
  position: relative;
  pointer-events: all;
  animation: appear .32s cubic-bezier(.54,.17,.62,.89);
}
@keyframes appear {from{transform:translateY(70px) scale(0.92);opacity:0} to{transform:translateY(0) scale(1);opacity:1}}
.cookie-modal h2 {
  margin-top:0; font-size: 1.4rem;
  margin-bottom:12px; 
  font-family: 'Montserrat', Arial, sans-serif;
}
.cookie-modal .cookie-categories {
  margin: 18px 0 16px 0;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size:1rem;
  margin-bottom: 12px;
}
.cookie-category input[type="checkbox"] {
  accent-color: #3CB686;
  width: 18px;
  height: 18px;
}
.cookie-category.essential label {
  color: #154055; opacity:1; font-weight:600;}
.cookie-category.essential input {display: none;}
.cookie-modal .cookie-btn-group {
  display: flex; gap: 16px; margin-top: 10px;
}
.cookie-modal .cookie-btn {
  font-size: 1rem;
}
.cookie-modal-close {
  position: absolute; right:14px; top:8px;
  font-size: 2rem;
  background: none; border: none; color: #154055;
  cursor: pointer;
  z-index:2;
}
.cookie-modal-close:hover {color: #3CB686;}

/* MEDIA QUERIES: MOBILE-FIRST -----*/
@media (max-width: 1160px) {
  .container {max-width: 98vw;}
}
@media (max-width: 990px) {
  header .container,
  footer .container {
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
  }
  footer .footer-brand,
  footer .footer-contact,
  footer .footer-nav, footer .footer-copy {
    margin-bottom: 14px;
  }
}
@media (max-width: 900px) {
  .feature-grid {gap: 16px;}
  .feature-grid li {padding:18px 12px;}
  .case-list {gap: 18px;}
}
@media (max-width: 768px) {
  h1 {font-size: 2rem;}
  h2 {font-size: 1.4rem;}
  .section, .features, .services, .about, .services-list, .services-steps, .case-studies-list, .faq, .privacy-policy, .rodo-policy, .terms-service, .cookies-policy, .thank-you, .newsletter, .contact, .blog-list, .cta {
    padding: 24px 5vw;
    margin-bottom: 34px;
  }
  .feature-grid, .feature-list, .results-metrics ul {gap:11px;}
  .feature-grid li, .results-metrics li {min-width: 140px;}
  .card-container, .content-grid, .case-list, .footer-social, .footer-nav ul {
    flex-direction: column;
    gap:12px;
  }
  .content-wrapper {gap: 12px;}

  .text-image-section {flex-direction: column; gap: 14px; align-items: flex-start;}
  .footer-social {margin: 10px 0 10px 0;}
}
@media (max-width: 700px) {
  header .main-nav {display: none;}
  .cta-button {margin-left:0;}
  .mobile-menu-toggle {display: inline-block;}
  header .container {gap: 8px;}
}
@media (max-width: 540px) {
  h1 {font-size:1.32rem;}
  h2 {font-size:1.14rem;}
  .cta-button, .cookie-btn {font-size: 0.99rem; padding: 10px 20px;}
  .cookie-banner {padding: 16px 3vw 16px 3vw; gap:13px;}
  .cookie-modal {padding: 24px 9vw 20px 9vw; font-size: 0.97rem;}
}

/* SCROLLBAR STYLES ----------------*/
::-webkit-scrollbar {
  width: 10px; background: #F5F7FA;
}
::-webkit-scrollbar-thumb {
  background: #e0eaef;
  border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3CB686;
}

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

/* END ----------------------------*/