/* ========== CSS 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,
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;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html { box-sizing: border-box; scroll-behavior: smooth; }
*, *:before, *:after { box-sizing: inherit; }
body { line-height: 1; }
ol, ul { list-style: none; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; border-style: none; }
button { background: none; border: none; padding: 0; font: inherit; cursor: pointer; }

/* ========== BRAND VARIABLES ========== */
:root {
  --color-primary: #293E6A;  /* deep blue */
  --color-secondary: #B4D6C1; /* soft green */
  --color-accent: #F5B042;    /* bright playful gold */
  --color-bg: #FBFAFF;        /* very light cool background */
  --color-bg-section: #F7FDF8;/* subtle greenish white */
  --color-card: #FFFFFF;
  --color-muted: #EAF6F0;
  --color-danger: #FF6B6C;
  --color-info: #EAEAFF;
  --color-shadow: rgba(41, 62, 106, 0.08);

  --font-display: 'Montserrat', 'Arial Rounded MT Bold', Arial, sans-serif;
  --font-body: 'Open Sans', 'Montserrat', Arial, sans-serif;
}

/* Fallbacks */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 700;
  src: local('Montserrat Bold'), local('Montserrat-Bold');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: local('Open Sans Regular'), local('OpenSans-Regular');
}

body {
  background: var(--color-bg);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-bottom: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
h1 { font-size: 2.5rem; line-height: 1.15; margin-bottom: 20px; }
h2 { font-size: 2rem; line-height: 1.2; margin-bottom: 20px; }
h3 { font-size: 1.25rem; line-height: 1.3; margin-bottom: 10px; }
h4, h5, h6 { font-size: 1.1rem; }

p, ul, ol, blockquote {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}
blockquote {
  position: relative;
  font-style: italic;
  color: var(--color-primary);
  background: var(--color-info);
  border-left: 5px solid var(--color-accent);
  padding: 18px 28px;
  margin: 0 0 18px 0;
  border-radius: 20px;
  box-shadow: 0 2px 8px var(--color-shadow);
  font-size: 1.08rem;
  letter-spacing: 0.01em;
}
strong {
  color: var(--color-accent);
  font-weight: 700;
}

ul, ol {
  padding-left: 28px;
  margin-bottom: 20px;
}
ul > li, ol > li {
  margin-bottom: 8px;
  line-height: 1.6;
}
section ul { margin-bottom: 0; }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  border-radius: 40px;
  padding: 14px 32px;
  border: none;
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 4px 20px var(--color-shadow);
  transition: background 0.14s, color 0.14s, transform 0.14s;
  margin-top: 8px;
  margin-bottom: 16px;
  cursor: pointer;
  outline: none;
  letter-spacing: 0.02em;
  position: relative;
}
.btn:active {
  transform: scale(0.96);
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
  box-shadow: 0 6px 32px 0 var(--color-shadow);
  text-shadow: 0 1px 0 #fff6;
}
.btn-secondary {
  background: var(--color-primary);
  color: #fff;
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
.btn-danger {
  background: var(--color-danger);
  color: #fff;
}
.btn-danger:hover, .btn-danger:focus {
  background: #ff3838;
}

/* ========= GENERAL STRUCTURE ========== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 18px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg-section);
  border-radius: 30px;
  box-shadow: 0 1px 8px var(--color-shadow);
}

/* ========== HEADER NAVIGATION ========== */
header {
  width: 100%;
  background: #fff;
  box-shadow: 0 6px 18px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 1001;
}
header .container {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 20px;
  justify-content: space-between;
  min-height: 70px;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
}
.main-nav a {
  font-family: var(--font-display);
  font-size: 1.08rem;
  color: var(--color-primary);
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color .12s;
  padding: 5px 0;
  position: relative;
}
.main-nav a:after {
  content: '';
  display: block;
  width: 0%;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  position: absolute;
  left: 0; bottom: 0;
  transition: width 0.2s;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-accent);
}
.main-nav a:hover:after, .main-nav a:focus:after {
  width: 100%;
}
.mobile-menu-toggle {
  display: none;
  font-size: 2rem;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: 14px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: none;
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-left: 16px;
  margin-right: 0;
  position: relative;
  z-index: 1302;
  transition: background .18s, color .18s;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-primary);
  color: var(--color-accent);
}

/* ========== MOBILE MENU ========== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw; height: 100vh;
  background: #fff;
  box-shadow: 0 0 0 1000vw rgba(41,62,106,0.12);
  z-index: 2003;
  transform: translateX(-100%);
  transition: transform 0.36s cubic-bezier(.60,.05,.34,.99);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px 36px 60px 24px;
  gap: 32px;
}
.mobile-menu.open {
  transform: translateX(0%);
}
.mobile-menu-close {
  font-size: 2rem;
  color: var(--color-primary);
  position: absolute;
  top: 26px; right: 30px;
  background: var(--color-muted);
  border-radius: 14px;
  width: 48px;
  height: 48px;
  display: flex; align-items: center; justify-content: center;
  z-index: 2702;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-accent);
  color: #fff;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.28rem;
  color: var(--color-primary);
  font-weight: 700;
  padding: 14px 8px;
  border-radius: 12px;
  transition: background 0.18s, color 0.18s;
  position: relative;
  z-index: 2;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
@media (max-width: 992px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}
@media (min-width: 993px) {
  .mobile-menu {
    display: none !important;
  }
}

/* ========== HERO SECTIONS ========== */
.hero {
  background: linear-gradient(103deg, var(--color-secondary) 0%, #fff 85%);
  padding: 50px 0 48px 0;
  border-radius: 0 0 60px 60px;
  box-shadow: 0 8px 40px var(--color-shadow);
  margin-bottom: 38px;
  overflow: hidden;
  position: relative;
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.hero h1 {
  color: var(--color-primary);
  font-size: 2.35rem;
  font-weight: 900;
  line-height: 1.13;
  letter-spacing: 0.01em;
  margin-bottom: 16px;
  text-shadow: 0 2px 24px #b4d6c13a, 0 1px 0px #fff;
  animation: pop-in 0.8s cubic-bezier(.7,-0.3,.4,1.3) both;
}
.hero p {
  color: var(--color-primary);
  font-size: 1.08rem;
  margin-bottom: 18px;
  max-width: 600px;
  animation: fade-in 1.2s 0.18s both;
}
@keyframes pop-in {
  0% { opacity: 0; transform: scale(0.92) translateY(30px); }
  70% { opacity: 1; transform: scale(1.05) translateY(-8px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes fade-in {
  0% { opacity: 0; }
  80% { opacity: .9; }
  100% { opacity: 1; }
}

/* ========== FLEX PATTERNS & MANDATORY CONTAINERS ========== */
.section { margin-bottom: 60px; padding: 40px 20px; }
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; background: var(--color-card); border-radius: 22px; box-shadow: 0 2px 12px var(--color-shadow); padding: 24px 20px; }
.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; flex-direction: column; align-items: flex-start; gap: 20px; padding: 20px; background: #fff; border-radius: 26px; box-shadow: 0 2px 18px var(--color-shadow); margin-bottom: 20px; min-width: 220px; max-width: 380px; }
.feature-item { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }

/* Feature Grids */
.feature-grid, .testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 12px;
}
.feature-grid > div, .testimonial-list > div {
  background: var(--color-card);
  border-radius: 22px;
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 24px 18px 26px 18px;
  flex: 1 1 260px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform 0.16s cubic-bezier(.55,1.5,.7,1) , box-shadow 0.18s;
  margin-bottom: 20px;
  min-width: 230px;
  max-width: 360px;
  position: relative;
}
.feature-grid > div:hover, .testimonial-list > div:hover {
  box-shadow: 0 6px 30px var(--color-shadow);
  transform: translateY(-7px) scale(1.036);
}
.feature-grid img, .testimonial-list img {
  height: 48px;
  margin-bottom: 10px;
  filter: drop-shadow(0 2px 4px #293e6a14);
}

/* ========== TESTIMONIALS ========== */
.testimonials {
  background: #fff;
  border-radius: 46px;
  box-shadow: 0 8px 34px var(--color-shadow);
  padding: 50px 0 28px 0;
  margin-bottom: 44px;
}
.testimonials h2 {
  margin: 0 0 30px 0;
  color: var(--color-accent);
  text-shadow: 0 2px 14px #b4d6c133;
}
.testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: #fff;
  color: var(--color-primary);
  border-radius: 26px;
  box-shadow: 0 2px 12px var(--color-shadow);
  min-width: 210px;
  max-width: 385px;
  margin-bottom: 20px;
  padding: 22px 24px 18px 23px;
  border: 2px dashed var(--color-accent);
  transition: box-shadow .16s, border-color .18s;
  z-index: 2;
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px var(--color-shadow);
  border-color: var(--color-secondary);
}
.testimonial-card blockquote {
  font-size: 1.07rem;
  background: inherit;
  border-left: none;
  padding: 0;
}
.testimonial-card strong {
  color: var(--color-primary);
  font-weight: 700;
}
.testimonial-card span {
  color: var(--color-accent);
  font-size: 1.22rem;
  letter-spacing: 1px;
  margin-left: 8px;
}
.results-list {
  margin-top: 24px;
  margin-bottom: 10px;
  color: var(--color-primary);
  font-weight: 500;
}
.results-list li {
  margin-bottom: 8px;
  padding-left: 0;
}

/* ========== CARDS & EXPERTS ========== */
.card-container, .certifications {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card, .expert-profile {
  background: var(--color-card);
  border-radius: 20px;
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 22px 20px 20px 20px;
  display: flex; flex-direction: column; align-items: center;
  margin-bottom: 20px;
  min-width: 220px; max-width: 340px;
  position: relative;
  transition: box-shadow .15s, transform .16s;
}
.card:hover, .expert-profile:hover {
  box-shadow: 0 8px 26px var(--color-shadow);
  transform: translateY(-7px) scale(1.026);
}
.expert-profile img:first-child {
  height: 62px; width: 62px; margin-bottom: 13px;
  border-radius: 50%; object-fit: cover;
  border: 2.5px solid var(--color-accent);
  background: var(--color-muted);
}
.expert-profile h3 { margin-bottom: 7px; }
.expert-profile .bio { margin-bottom: 9px; color: var(--color-primary); }
.expert-profile img:last-child {
  margin-top: 7px;
  height: 29px;
  width: auto;
}
.certifications {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
  margin-top: 8px;
}
.certifications li {
  display: flex; align-items: center;
  font-size: 1rem;
  gap: 9px;
  background: var(--color-muted);
  border-radius: 10px;
  padding: 7px 14px;
  color: var(--color-primary);
  font-weight: 500;
}
.certifications img {
  height: 28px; width: 28px;
}

/* ========== CTA SECTION ========== */
.cta {
  background: linear-gradient(101deg, var(--color-accent) 0%, var(--color-secondary) 100%);
  color: var(--color-primary);
  border-radius: 34px;
  padding: 34px 0 36px 0;
  margin-top: 26px;
  box-shadow: 0 2px 16px var(--color-shadow);
}
.cta h2 {
  color: var(--color-primary);
  font-size: 2rem;
  margin-bottom: 16px;
  text-shadow: 0 2px 12px #fff6;
  font-weight: 800;
  text-align: left;
}
.cta .btn {
  font-size: 1.14rem;
  margin-top: 0;
  margin-bottom: 0;
}

/* ========== LEGAL & POLICY SECTION ========== */
.legal {
  background: #fff;
  border-radius: 40px;
  box-shadow: 0 3px 14px var(--color-shadow);
  margin: 38px 0 42px 0;
  padding: 36px 0;
}

.legal h1, .legal h2, .legal h3 {
  color: var(--color-primary);
}
.legal p, .legal ul, .legal ol {
  color: var(--color-primary);
}
.legal ul, .legal ol { margin-left: 18px; }

/* ========== CONTACT INFO STYLING ========== */
.contact-info ul.contact-details {
  margin-top: 12px;
  margin-bottom: 18px;
}
.contact-info ul.contact-details li {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
  color: var(--color-primary);
  font-weight: 500;
  font-size: 1.02rem;
}
.contact-info h3 {
  margin-top: 20px;
  font-size: 1.15rem;
}

/* ========== FOOTER ========== */
footer {
  margin-top: 64px;
  background: var(--color-primary);
  color: #fff;
  position: relative;
  border-radius: 74px 74px 0 0;
  box-shadow: 0 -2px 30px var(--color-shadow);
  padding-top: 34px;
}
footer .container {
  padding-top: 10px;
  padding-bottom: 18px;
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 38px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 22px;
}
.footer-top a img, .footer-top img {
  height: 40px;
  margin-bottom: 9px;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-family: var(--font-body);
}
.footer-nav a {
  color: #fff;
  font-size: 1rem;
  font-weight: 400;
  opacity: 0.9;
  border-radius: 7px;
  transition: background 0.12s, color 0.13s;
  padding: 2px 8px;
}
.footer-nav a:hover, .footer-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
.footer-contact p {
  display: flex;
  gap: 7px;
  align-items: center;
  font-size: 0.98rem;
  opacity: 0.93;
  margin-bottom: 7px;
}
.footer-social {
  display: flex;
  gap: 15px;
  align-items: center;
}
.footer-social a img {
  height: 29px; transition: transform 0.16s, filter 0.18s;
  border-radius: 8px;
}
.footer-social a:hover img, .footer-social a:focus img {
  transform: scale(1.12) rotate(-10deg);
  filter: brightness(1.4);
  background: var(--color-accent);
}
.footer-bottom {
  text-align: center;
  font-size: 0.96rem;
  color: #e5e5f8;
  opacity: 0.85;
  margin-top: 8px;
}

/* ==================== COOKIE CONSENT BANNER ==================== */
.cookie-consent {
  position: fixed;
  left: 0; bottom: 0; right: 0;
  background: linear-gradient(92deg,#f7fdf8 65%,var(--color-secondary) 100%);
  color: var(--color-primary);
  box-shadow: 0 -3px 38px var(--color-shadow);
  padding: 23px 16px 23px 18px;
  z-index: 2704;
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
  justify-content: flex-start;
  font-size: 1rem;
  border-radius: 34px 34px 0 0;
  animation: banner-slide-up 0.6s cubic-bezier(.3,1.2,.6,1) both;
}
@keyframes banner-slide-up {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-consent__message {
  flex: 2 1 68%;
  margin-right: 13px;
}
.cookie-consent__actions {
  flex: 1 0 30%;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.cookie-consent .btn {
  padding: 10px 18px;
  font-size: 0.98rem;
  font-weight: 700;
}
.cookie-consent .btn-danger {
  background: var(--color-danger); color: #fff;
}
.cookie-consent .btn-danger:hover, .cookie-consent .btn-danger:focus {
  background: #ff3838;
}

/* Cookie Modal */
.cookie-modal-backdrop {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(41,62,106,0.24);
  z-index: 2750;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fade-in 0.35s;
}
.cookie-modal {
  background: #fff;
  color: var(--color-primary);
  border-radius: 26px;
  box-shadow: 0 2px 28px var(--color-shadow);
  padding: 38px 22px 22px 22px;
  min-width: 300px; max-width: 410px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  z-index: 2761;
  animation: pop-in 0.45s cubic-bezier(.44,1.38,.33,1) both;
}
.cookie-modal h2 {
  margin-bottom: 14px;
  font-size: 1.18rem;
  color: var(--color-accent);
}
.cookie-modal .btn {
  margin-top: 17px;
  font-size: 1rem;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 14px;
}
.cookie-modal .cookie-category input[type=checkbox] {
  accent-color: var(--color-accent);
  width: 20px; height: 20px;
}
.cookie-modal .cookie-category label {
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 500;
}
.cookie-modal .cookie-category.essential label {
  color: var(--color-primary);
  opacity: .66;
}
.cookie-modal .cookie-category.essential input[type=checkbox] {
  pointer-events: none;
  opacity: 0.7;
}
.cookie-modal .close {
  position: absolute;
  top: 13px; right: 18px;
  color: var(--color-primary);
  font-size: 1.4rem;
  background: var(--color-info);
  border-radius: 12px;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  transition: background .14s;
}
.cookie-modal .close:hover, .cookie-modal .close:focus {
  background: var(--color-accent);
  color: #fff;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 1200px) {
  .container { max-width: 98vw; }
}
@media (max-width: 991px) {
  .feature-grid, .testimonial-list, .card-container, .certifications {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
  }
  .content-grid { flex-direction: column; gap: 16px; }
  .section { padding: 28px 8px; margin-bottom: 43px; }
  .hero, .testimonials, .cta, .legal { border-radius: 20px; }
  .footer-top { flex-direction: column; gap: 22px; }
}
@media (max-width: 768px) {
  .text-image-section, .content-wrapper.text-section { flex-direction: column; align-items: flex-start; gap: 14px; }
  .section { padding: 23px 2vw; }
  .cta { padding: 23px 2vw; margin-top: 14px; }
  .hero { padding: 29px 0 30px 0; margin-bottom: 25px; }
  header .container { flex-direction: row; flex-wrap: wrap; padding: 0 10px; }
  .footer-top { flex-direction: column; gap: 14px; padding: 0; }
  .footer-contact, .footer-nav, .footer-social { width: 100%; }
  .cookie-consent {
    flex-direction: column;
    gap: 14px;
    padding: 14px 8px 20px 10px;
    font-size: 0.97rem;
    border-radius: 18px 18px 0 0;
  }
  .cookie-consent__actions { justify-content: flex-end; width: 100%; }
}
@media (max-width: 470px) {
  .hero h1 { font-size: 1.38rem; }
  h2 { font-size: 1.2rem; }
  .footer-bottom { font-size: 0.89rem; }
}

/* Micro-interactions */
a, .btn, button {
  transition: color .15s, background .15s, box-shadow .17s, border-color .19s, transform .11s;
}

/* Fun playful headings for Playful Dynamic style */
h1, h2, h3 {
  font-family: var(--font-display), 'Comic Sans MS', cursive, sans-serif;
  letter-spacing: 0.01em;
  border-radius: 7px 17px 7px 17px;
  position: relative;
}
h1::after, h2::after {
  content: '';
  display: inline-block;
  margin-left: 7px;
  width: 19px; height: 14px;
  vertical-align: middle;
  background: var(--color-accent);
  border-radius: 12px 17px 17px 10px;
  opacity: 0.37;
  transform: skew(-13deg,4deg);
  animation: shine 3.5s infinite ease-in-out;
}
@keyframes shine {
  0%,100% { opacity: .19; }
  50%      { opacity: .59; }
}

/* ========== SCROLLBAR STYLING ========== */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-muted);
  border-radius: 8px;
}
::-webkit-scrollbar-thumb {
  background: var(--color-accent);
  border-radius: 8px;
}

/* ========== UTILITY CLASSES ========== */
.mt-32 { margin-top: 32px; }
.mt-16 { margin-top: 16px; }
.mb-20 { margin-bottom: 20px; }
.mb-32 { margin-bottom: 32px; }
.text-center { text-align: center; }
.text-left { text-align: left; }

/* ========== FOCUS ACCESSIBILITY ========== */
a:focus, .btn:focus, button:focus {
  outline: 2.5px dashed var(--color-accent);
  outline-offset: 2px;
  z-index: 2;
  position: relative;
}

/* ========== TOOLTIP HOVER FOR CERTIFICATIONS (PLAYFUL BOUNCE) ========== */
.certifications li:hover {
  animation: bounce 0.32s cubic-bezier(.49,1.93,.36,.87) 1;
}
@keyframes bounce {
  0% { transform: scale(1); }
  32% { transform: scale(1.13) rotate(-5deg); }
  58% { transform: scale(1.07) rotate(3deg); }
  85% { transform: scale(1.01); }
  100% { transform: scale(1); }
}

/* ========== END OF STYLE.CSS ========== */