/* ==== RESET & NORMALIZE ==== */
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,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,main,menu,nav,output,ruby,section,summary,time,mark,audio,video {
  margin:0;
  padding:0;
  border:0;
  font-size:100%;
  font:inherit;
  vertical-align:baseline;
  box-sizing:border-box;
}
html { box-sizing: border-box; }
*, *:before, *:after { box-sizing:inherit; }
body {
  background:#F5F7FA;
  font-family:'Open Sans', 'Arial', sans-serif;
  font-size:16px;
  color:#21355B;
  min-height:100vh;
  line-height:1.7;
  letter-spacing:0.01em;
}
img {
  max-width:100%;
  display:block;
}
a {
  color:inherit;
  text-decoration:none;
  transition:color 0.2s;
}
ul,ol {
  padding-left:1.3em;
  margin-bottom:16px;
}
li { margin-bottom:8px; }
strong,b { font-weight:700; }
button,input,select,textarea {
  font:inherit;
  border:none;
  background:none;
  outline:none;
  box-sizing:border-box;
}
h1,h2,h3,h4,h5,h6 {
  font-family:'Montserrat', 'Arial', sans-serif;
  font-weight:800;
  color:#21355B;
  margin-bottom:12px;
  letter-spacing:0.04em;
  line-height:1.19;
}
h1 { font-size:2.8rem; margin-bottom:22px; }
h2 { font-size:2rem; margin-bottom:20px; }
h3 { font-size:1.25rem; margin-bottom:12px; color:#1B5C3F; }
h4 { font-size:1.1rem; margin-bottom:9px; color:#3B8367; }
@media (max-width:900px) {
  h1 {font-size:2.2rem;}
  h2 {font-size:1.4rem;}
}
@media (max-width:500px) {
  h1,h2 { font-size:1.1rem;}
}

/* ==== CONTAINER & SECTIONS ==== */
.container {
  width:100%;
  max-width:1110px;
  margin:0 auto;
  padding:0 16px;
}
.section {
  margin-bottom:60px;
  padding:40px 20px;
}
.content-wrapper {
  display:flex;
  flex-direction:column;
  gap:20px;
}
.text-section {
  max-width:780px;
  margin:0 auto;
  padding:32px 0 20px 0;
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:18px;
}

/* ==== VIBRANT, ENERGETIC COLORS ==== */
:root {
  --color-primary: #21355B;
  --color-secondary: #F5F7FA;
  --color-accent: #1B5C3F;
  --color-accent-light: #3B8367;
  --color-bold-pink: #FF4791;
  --color-electric-yellow: #FFE74C;
  --color-electric-cyan: #09C3ED;
  --color-white: #fff;
  --color-black: #111;
  --focus-outline: 2px dashed #FF4791;
}

/* ==== HEADER / NAVIGATION ==== */
header { background:var(--color-white); box-shadow:0 2px 18px rgba(45,66,135,0.06); position:relative; z-index:40; }
header .container {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:72px;
  padding-top:14px;
  padding-bottom:12px;
}
header nav {
  display:flex;
  align-items:center;
  gap:24px;
}
header nav a {
  color:var(--color-primary);
  font-family:'Montserrat',sans-serif;
  font-weight:700;
  font-size:1rem;
  text-transform:uppercase;
  letter-spacing:0.04em;
  padding:7px 0; position:relative;
}
header nav a:hover, header nav a:focus {
  color:var(--color-bold-pink);
}
header nav a::after {
  content:"";
  display:block;
  width:0;
  height:3px;
  border-radius:2px;
  background:var(--color-electric-cyan);
  transition:width 0.15s;
  margin:0 auto;
}
header nav a:hover::after, header nav a:focus::after {
  width:100%;
}
.btn.primary {
  background:var(--color-electric-cyan);
  color:var(--color-primary);
  font-weight:800;
  font-family:'Montserrat';
  padding:10px 36px;
  border-radius:30px;
  box-shadow:0 2px 16px rgba(9,195,237,0.13);
  margin-left:16px;
  font-size:1.1rem;
  text-shadow:0 1px 0 #fff;
  letter-spacing:0.04em;
  border:2px solid transparent;transition:.18s;
}
.btn.primary:hover, .btn.primary:focus {
  background:var(--color-bold-pink);
  color:var(--color-white);
  border-color:var(--color-bold-pink);
  box-shadow:0 2px 14px 0 rgba(255,71,145,0.23);
}
.btn.accent {
  background:var(--color-bold-pink);
  color:var(--color-white);
  font-weight:800;
  font-family:'Montserrat';
  padding:10px 36px;
  border-radius:30px;
  box-shadow:0 2px 14px rgba(255,71,145,0.12);
  margin-top:14px;
  letter-spacing:0.04em;
  border:2px solid var(--color-bold-pink);transition:.18s;
}
.btn.accent:hover, .btn.accent:focus {
  background:var(--color-electric-cyan);
  color:var(--color-primary);
  border-color:var(--color-electric-cyan);
}

/* ==== MOBILE MENU ==== */
.mobile-menu-toggle {
  display:none;
  background:var(--color-electric-cyan);
  border-radius:50%;
  width:44px;height:44px;
  font-size:1.7rem;
  color:var(--color-primary);
  border:2px solid var(--color-electric-cyan);
  box-shadow:0 2px 10px rgba(9,195,237,0.12);
  cursor:pointer;
  align-items:center;
  justify-content:center;
  transition:background .2s, color .18s;
  margin-left:14px;
}
.mobile-menu-toggle:hover,.mobile-menu-toggle:focus { background:var(--color-bold-pink); color:var(--color-white); border-color:var(--color-bold-pink);}

.mobile-menu {
  position:fixed;top:0;right:0;bottom:0;left:0;
  background:rgba(33,53,91,0.97);
  color:var(--color-white);
  transform:translateX(100%);
  transition:transform .38s cubic-bezier(.19,1,.22,1);
  z-index:90;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  align-items:flex-start;
  padding:36px 30px 20px 30px;
}
.mobile-menu.active { transform:translateX(0); }
.mobile-menu-close {
  background:none;
  border:none;
  color:var(--color-white);
  font-size:2.1rem;
  cursor:pointer;
  margin-bottom:40px;
  margin-top:8px;
  line-height:1;
  align-self:flex-end;
  transition:color .16s;
}
.mobile-menu-close:hover,.mobile-menu-close:focus { color:var(--color-electric-cyan); }
.mobile-nav {
  display:flex;
  flex-direction:column;
  gap:24px;
}
.mobile-nav a {
  color:var(--color-electric-cyan);
  font-family:'Montserrat';
  font-size:1.25rem;
  font-weight:700;
  letter-spacing:0.06em;
  text-transform:uppercase;
  padding:12px 0;
  transition:color 0.16s;
}
.mobile-nav a:hover,.mobile-nav a:focus { color:var(--color-bold-pink); }
@media (max-width: 1024px) {
  header nav, header .btn.primary { display:none; }
  .mobile-menu-toggle { display:flex; }
}
@media (min-width: 1025px) {
  .mobile-menu { display:none!important; }
}

/* ==== HERO & CTAS ==== */
section {
  background:var(--color-secondary);
  margin-bottom:60px;
  padding:40px 20px;
  border-radius:36px;
  box-shadow:0 3px 18px rgba(59,131,103,0.04);
}
section .container { padding-bottom:0px; }
.section-cta, .cta, .cta-section {
  background:var(--color-electric-cyan);
  color:var(--color-primary);
  text-align:center;
  border-radius:36px;
  box-shadow:0 8px 24px rgba(9,195,237,0.10);
  margin-bottom:60px;
  padding:48px 20px 56px 20px;
}
.section-cta h2, .cta h2, .cta-section h2 {color:var(--color-bold-pink);}
.section-cta .btn, .cta .btn, .cta-section .btn {margin-top:18px;}

/* ==== FEATURES GRID & CARDS ==== */
.features-grid, .content-grid {
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  align-items:stretch;
  justify-content:center;
  margin-bottom:10px;
}
.features-grid > div, .content-grid > div {
  flex: 1 1 270px;
  min-width:240px;
  background:var(--color-white);
  padding:26px 24px 23px 24px;
  border-radius:24px;
  box-shadow:0 3px 12px rgba(33,53,91,0.10);
  margin-bottom:20px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:10px;
  border:2.5px solid var(--color-electric-cyan);
  position:relative;
  transition:box-shadow .19s, transform .17s, border-color .23s;
}
.features-grid > div:hover {
  box-shadow:0 4px 26px rgba(255,71,145,0.12), 0 3px 20px rgba(9,195,237,0.13);
  border-color:var(--color-bold-pink);
  transform:translateY(-3px) scale(1.025);
  z-index:3;
}
.features-grid img {
  width:46px; height:46px; margin-bottom:8px;
}
@media (max-width:768px) {
  .features-grid, .content-grid { gap:16px; }
  .features-grid > div, .content-grid > div { min-width:92px; padding:18px 8px; }
}

/* ==== TESTIMONIALS ==== */
.testimonials {
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  justify-content:center;
  align-items:stretch;
  margin-top:12px;
  margin-bottom:12px;
}
.testimonial-card {
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:20px;
  padding:24px 30px 20px 30px;
  margin-bottom:20px;
  background: var(--color-white);
  border-radius: 24px;
  box-shadow:0 3px 16px rgba(33,53,91,0.16);
  border-left:5px solid var(--color-bold-pink);
  min-width:260px;
  max-width:370px;
  flex:1 1 260px;
  transition:box-shadow .18s, border-color .18s;
}
.testimonial-card p { color:#1B5C3F;font-weight:600; font-size:1.04rem; margin-bottom:9px; }
.testimonial-card strong { color: var(--color-bold-pink); font-family:'Montserrat'; font-size:1rem; font-weight:700;}
.testimonial-card:hover, .testimonial-card:focus {
  box-shadow:0 7px 28px rgba(255,71,145,0.12),0 3px 24px rgba(9,195,237,0.14);
  border-left-color:var(--color-electric-cyan);
  transform:translateY(-2px) scale(1.02);
}

/* ==== CARDS, CARD CONTAINER ==== */
.card-container, .cards {
  display:flex;
  flex-wrap:wrap;
  gap:24px;
}
.card {
  background:var(--color-white);
  border-radius:18px;
  box-shadow:0 4px 24px rgba(33,53,91,0.11);
  padding:26px 20px 22px 20px;
  margin-bottom:20px;
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  transition:box-shadow .16s, transform .16s;
}
.card:hover, .card:focus {
  box-shadow:0 6px 26px 0 rgba(59,131,103,0.13),0 3px 14px rgba(255,71,145,0.14);
  transform:translateY(-2px) scale(1.02);
  z-index:2;
}
.card-content {
  display:flex;
  flex-direction:column;
  justify-content:center;
}

/* ==== TEXT-IMAGE SECTION ==== */
.text-image-section {
  display:flex;
  align-items:center;
  gap:30px;
  flex-wrap:wrap;
}
@media (max-width:768px) {
  .text-image-section {
    flex-direction:column;
    gap:18px;
    text-align:center;
    align-items:center;
  }
}

/* ==== FEATURE-ITEM ==== */
.feature-item {
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:15px;
  margin-bottom:24px;
}

/* ==== FOOTER ==== */
footer {
  background:var(--color-primary);
  color:var(--color-secondary);
  padding:48px 0 28px 0;
  border-radius:38px 38px 0 0;
  box-shadow:0 -5px 14px rgba(33,53,91,0.07); position:relative;
  z-index:20;
}
footer .container {
  display:flex;
  flex-direction:column;
  gap:24px;
}
.footer-main {
  display:flex;
  flex-wrap:wrap;
  gap:40px;
  align-items:flex-start;
  justify-content:space-between;
  margin-bottom:12px;
}
.footer-main nav {
  display:flex;
  flex-direction:column;
  gap:11px;
}
.footer-main nav a {
  color:var(--color-electric-cyan);
  font-family:'Montserrat';
  font-size:1rem;
  font-weight:700;
  opacity:0.96;
  margin-bottom:2px;
  letter-spacing:0.02em;
  transition:color .17s;
}
.footer-main nav a:hover, .footer-main nav a:focus { color:var(--color-bold-pink); }
.footer-contact {
  color:var(--color-secondary);
  font-size:1rem;
  opacity:0.96;
  margin:5px 0 0 0;
  font-family:'Open Sans';
}
.footer-social {
  display:flex;
  gap:19px;
  margin-top:8px;
}
.footer-social a img {
  width:34px;height:34px;
  filter:drop-shadow(0 2px 6px rgba(59,131,103,0.15));
  transition:transform .15s, filter .16s;
}
.footer-social a:hover img { filter:drop-shadow(0 1px 12px #09C3ED); transform:scale(1.18); }
@media(max-width:700px) {
  .footer-main { flex-direction:column; gap:26px; align-items:flex-start; }
}

/* ==== RESPONSIVE ==== */
@media (max-width:800px){
  .container { max-width:95vw; }
  .features-grid, .content-grid, .testimonials {
    gap:18px;
  }
  section { padding:23px 0; }
  .footer-main { gap:18px; }
}
@media (max-width:540px){
  .features-grid > div, .content-grid > div, .testimonial-card {
    padding:17px 6px;
    min-width:75vw;
    max-width:100vw;
  }
  section { border-radius:21px; }
}

/* ==== FOCUS STATES & SELECTION ==== */
a:focus, button:focus, .btn:focus {
  outline: var(--focus-outline);
  outline-offset:2px;
  z-index:6;
}
::selection {
  background:var(--color-electric-yellow);
  color:var(--color-primary);
}

/* ==== COOKIE CONSENT BANNER ==== */
.cookie-banner {
  position:fixed;bottom:0;left:0;right:0;
  background:rgba(255,255,255,0.98);
  color:var(--color-primary);
  box-shadow:0 -2px 24px rgba(59,131,103,0.08);
  padding:28px 7% 23px 7%;
  z-index:170;
  display:flex;
  flex-direction:row;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  font-size:1rem;
  border-radius:32px 32px 0 0;
  animation:bounceUp .50s .05s cubic-bezier(.17,.83,.59,1.26);
}
@keyframes bounceUp {
  0%{transform:translateY(100%);opacity:0;}
  85%{transform:translateY(-7px);opacity:1;}
  100%{transform:translateY(0);}
}
.cookie-banner__buttons {
  display:flex;
  gap:16px;
}
.cookie-banner .btn, .cookie-banner__buttons button {
  min-width:120px;
  padding:9px 22px;
  border-radius:26px;
  font-family:'Montserrat';
  font-weight:800;
  border:2px solid transparent;
  cursor:pointer;
  transition:background .16s, color .18s, border .15s;
  font-size:1rem;
}
.cookie-banner .btn-accept {
  background:var(--color-electric-cyan);
  color:var(--color-primary);
  border-color:var(--color-electric-cyan);
}
.cookie-banner .btn-accept:hover, .cookie-banner .btn-accept:focus {
  background:var(--color-bold-pink);color:var(--color-white);border-color:var(--color-bold-pink);
}
.cookie-banner .btn-reject {
  background:var(--color-bold-pink);
  color:var(--color-white);
  border-color:var(--color-bold-pink);
}
.cookie-banner .btn-reject:hover, .cookie-banner .btn-reject:focus {
  background:var(--color-accent-light);color:var(--color-white);border-color:var(--color-accent-light);
}
.cookie-banner .btn-settings {
  background:var(--color-secondary);
  color:var(--color-primary);
  border:2px solid var(--color-electric-cyan);
}
.cookie-banner .btn-settings:hover, .cookie-banner .btn-settings:focus {
  background:var(--color-electric-cyan);color:var(--color-white);}
@media (max-width:700px) {
  .cookie-banner { flex-direction:column;align-items:flex-start;padding:20px 13px;gap:17px; }
  .cookie-banner__buttons { gap:9px; }
}

/* ==== COOKIE MODAL POPUP ==== */
.cookie-modal {
  position:fixed; top:0; left:0; width:100vw; height:100vh; background:rgba(33,53,91,0.85);
  display:flex;align-items:center; justify-content:center;
  z-index:191;
  animation:fadeIn .19s cubic-bezier(.33,.49,.71,1);
}
@keyframes fadeIn { 0%{opacity:0;} 100%{opacity:1;} }
.cookie-modal__content {
  background:var(--color-white);
  border-radius:26px;
  padding:37px 30px 24px 30px;
  min-width:292px;
  max-width:92vw;
  color:var(--color-primary);
  box-shadow:0 4px 22px rgba(59,131,103,0.17);
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  position:relative;
  gap:13px;
}
.cookie-modal__content h3 { color:var(--color-accent-light); }
.cookie-modal__content ul {
  list-style:none; padding:0; margin:0 0 11px 0;
  width:100%;
}
.cookie-modal__content li {
  display:flex; align-items:center; gap:13px; min-height:40px; margin-bottom:8px;
}
.cookie-modal__content li.essential { opacity:0.73; color:#555; }
.cookie-modal__content label { font-weight:600; }
.cookie-modal__content input[type="checkbox"] {
  width:22px; height:22px; border-radius:5px;
  border:2px solid var(--color-electric-cyan);
  appearance:none; background:var(--color-secondary);
  margin-right:3px; cursor:pointer; position:relative;
}
.cookie-modal__content input[type="checkbox"]:checked {
  background:var(--color-electric-cyan);
  border-color:var(--color-electric-cyan);
}
.cookie-modal__close {
  position:absolute; top:15px; right:18px;
  background:none; border:none; font-size:1.8rem;
  line-height:1; color:var(--color-bold-pink);
  cursor:pointer;
  transition:color .17s;
}
.cookie-modal__close:hover,.cookie-modal__close:focus { color:var(--color-electric-cyan);}
.cookie-modal__actions {
  display:flex; gap:15px; margin-top:11px;
}
.cookie-modal__actions button {
  min-width:108px;
  border-radius:22px;
  padding:8px 17px;
  background:var(--color-electric-cyan);
  color:var(--color-primary);
  font-family:'Montserrat'; font-weight:600;
  border:2px solid var(--color-electric-cyan);
  cursor:pointer;
  transition:background .15s, color .15s, border .13s;
}
.cookie-modal__actions button:hover { background:var(--color-bold-pink); color:white; border-color:var(--color-bold-pink); }
@media (max-width:450px){
  .cookie-modal__content {padding:20px 6vw 20px 13px;}
}

/* ==== MISC BUTTONS ==== */
button, .btn {
  cursor:pointer;
  transition:background .15s, color .13s, border .15s, box-shadow .16s, transform .15s;
}
.btn {
  font-family:'Montserrat';
  font-size:1rem;
  font-weight:700;
  border:none;
  outline:none;
  display:inline-block;
}

/* ==== FORMS & INPUTS (if present) ==== */
input[type='text'],input[type='email'],textarea,select {
  background:var(--color-secondary);
  border:2px solid var(--color-electric-cyan);
  border-radius:7px;
  padding:11px 13px;
  font-size:1rem;
  margin-bottom:18px;
  width:100%;
  transition:border .15s;
}
input[type='text']:focus,input[type='email']:focus,textarea:focus,select:focus {
  border:2px solid var(--color-bold-pink);
}

/* ==== ANIMATIONS / MICROINTERACTIONS ==== */
.btn, button, .card, .features-grid > div, .testimonial-card, .mobile-menu, .mobile-menu-toggle, .card {
  transition:box-shadow .17s, transform .13s, border-color .14s, background .13s, color .13s;
}
section, .section-cta, .cta, .cta-section {
  transition:box-shadow .15s, border-radius .18s;
}

/* ==== MISC UTILITIES ==== */
.text-center { text-align:center!important; }
.text-left { text-align:left!important; }
.text-right { text-align:right!important; }
.flex-center { display:flex; justify-content:center; align-items:center; }
.gap-8 { gap:8px; }
.gap-16 { gap:16px; }
.gap-24 { gap:24px; }
.mt-16 { margin-top:16px; }
.mt-24 { margin-top:24px; }
.mb-24 { margin-bottom:24px; }
.mb-32 { margin-bottom:32px; }

/* ==== VISUAL HIERARCHY: TYPOGRAPHY SCALE ==== */
.font-14 { font-size:14px; }
.font-16 { font-size:16px; }
.font-18 { font-size:18px; }
.font-24 { font-size:24px; }
.font-32 { font-size:32px; }
.font-48 { font-size:48px; }

/* ==== NO ABSOLUTE POSITIONING FOR CONTENT BLOCKS ==== */
/* Only for cookie-modal__close or decorative cases allowed. Content spacing is handled with margin/padding/gap. */

/* ==== PREVENT OVERLAPPING & FLEX ONLY ==== */
/* All layout containers already use display:flex, flex-wrap:wrap, gap:x ! No grid, columns, or absolute position for content. */