/* ==== 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;
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1.5;
  background: #FAF5EF;
  color: #223242;
}
ol, ul {
  list-style: none;
}
a {
  background-color: transparent;
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}
img {
  border: 0;
  vertical-align: middle;
  max-width: 100%;
  height: auto;
  display: inline-block;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
  box-shadow: none;
}

/* ===== VINTAGE RETRO DESIGN VARIABLES ===== */
:root {
  --color-primary: #223242; /* Deep blue slate (brand) */
  --color-secondary: #E7CFB8; /* Retro warm cream */
  --color-accent: #A14122;  /* Terracotta accent */
  --color-vintage-yellow: #F2C066; /* Pale retro yellow */
  --color-vintage-green: #9CBE7C; /* Soft olive */
  --color-vintage-blue: #598BAF; /* Muted blue */
  --color-white: #fff;
  --color-black: #181818;
  --color-bg: #FAF5EF; /* Page bg off-white */
  --shadow-card: 0 4px 20px 0 rgba(34, 50, 66, 0.09);

  /* Fonts: use Google Fonts fallbacks */
  --font-display: 'Montserrat', 'Arial Rounded MT Bold', 'Montserrat Alternates', Arial, sans-serif;
  --font-body: 'Open Sans', 'Century Gothic', 'Arial', sans-serif;
}

/* ==== FONT IMPORTS (for live use: add in HTML) ==== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600&display=swap');

/* ==== LAYOUT WRAPPERS ==== */
.container {
  width: 100%;
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* ==== BASIC TYPOGRAPHY and HEADINGS ==== */
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-primary);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.01em;
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-primary);
  letter-spacing: 0.02em;
}
h1 {
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--color-accent);
  text-shadow: 1px 2px 0 var(--color-vintage-yellow), 0 3px 12px rgba(242,192,102,0.08);
}
h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-vintage-blue);
}
h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 7px;
  letter-spacing:0.02em;
}
h4 {
  font-size: 1rem;
  font-weight: 600;
}
p, ul, ol {
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--color-primary);
}
strong, b { font-weight: bold; }
em, i { font-style: italic; }

/* ===== LINKS ===== */
a {
  color: var(--color-accent);
  text-decoration: underline dotted;
  transition: color 0.2s, text-decoration-color 0.2s;
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: underline solid;
}

/* ========= SECTIONS & SPACING (MANDATORY PATTERNS) ========= */
section, .section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: transparent;
  border-radius: 14px;
  box-sizing: border-box;
}

/* VINTAGE BACKGROUND ELEMENT for hero */
.hero {
  background: var(--color-secondary);
  border-radius: 22px;
  box-shadow: 0 6px 56px 0 rgba(238, 197, 151, 0.13);
  margin-top: 35px;
  position: relative;
  overflow: hidden;
}
.hero .container {
  padding-top: 45px;
  padding-bottom: 45px;
}
.hero h1 {
  color: var(--color-accent);
  text-shadow: 1px 2px 0 var(--color-vintage-yellow), 0 2px 8px rgba(223,144,39,0.1);
}
.hero p {
  font-size: 1.2rem;
  margin-bottom: 22px;
}

/* ========= HEADER ========== */
header {
  background: var(--color-vintage-yellow);
  border-bottom: 4px solid var(--color-accent);
  box-shadow: 0 2px 12px 0 rgba(34,50,66,0.04);
  z-index: 20;
  position: relative;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 20px 12px 20px;
}
header img {
  height: 44px;
  max-width: 160px;
}
.main-nav {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  margin-left: 18px;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  padding: 8px 12px;
  border-radius: 7px;
  font-size: 1rem;
  position: relative;
  letter-spacing: 0.02em;
  transition: background 0.18s, color 0.18s;
}
.main-nav a:hover,
.main-nav a:focus {
  background: var(--color-accent);
  color: var(--color-white);
  text-decoration: none;
}
.cta-button {
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.18rem;
  letter-spacing: 0.06em;
  padding: 12px 28px;
  border-radius: 18px 6px 24px 10px;
  box-shadow: 0 4px 20px 0 rgba(161,65,34,0.09);
  margin-left: 18px;
  display: inline-flex;
  align-items: center;
  border: none;
  cursor: pointer;
  transition: background 0.18s, box-shadow 0.18s, color 0.18s, transform 0.12s;
  text-decoration: none;
  position: relative;
}
.cta-button:hover, .cta-button:focus {
  background: var(--color-primary);
  color: var(--color-vintage-yellow);
  box-shadow: 0 4px 28px 0 rgba(34,50,66,0.11);
  text-decoration: none;
  transform: translateY(-2px) scale(1.04);
}
.cta-button.secondary {
  background: var(--color-white);
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
  margin-left: 13px;
}
.cta-button.secondary:hover, .cta-button.secondary:focus {
  background: var(--color-vintage-yellow);
  color: var(--color-primary);
}

/* ===== MOBILE NAVIGATION (BURGER MENU) ===== */
.mobile-menu-toggle {
  display: none;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 2rem;
  line-height: 1;
  border-radius: 9px;
  padding: 5px 16px;
  border: none;
  margin-left: 10px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  z-index: 1022;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--color-primary);
  color: var(--color-vintage-yellow);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-secondary);
  z-index: 1020;
  transform: translateX(-100%);
  transition: transform 0.33s cubic-bezier(0.68,-0.2,0.35,1.35);
  box-shadow: 0 0 190px 0 rgba(34,50,66,0.23);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  padding-left: 0;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-display);
  border: none;
  font-size: 2.2rem;
  border-radius: 8px;
  align-self: flex-end;
  margin: 22px 25px 12px 0;
  padding: 4px 18px 4px 8px;
  cursor: pointer;
  transition: background 0.18s, color 0.18s;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  background: var(--color-primary);
  color: var(--color-vintage-yellow);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 0 0 0 32px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-primary);
  padding: 16px 2px 6px 0;
  letter-spacing: 0.02em;
  border-bottom: 1px dotted var(--color-accent);
  transition: color 0.2s, background 0.2s;
  border-radius: 8px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-vintage-yellow);
  color: var(--color-accent);
}

/* Hide main-nav on small screens */
@media (max-width: 1000px) {
  .main-nav,
  .cta-button {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-block;
  }
}
/* Hide mobile menu on large screens */
@media (min-width: 1001px) {
  .mobile-menu {
    display: none !important;
  }
}

/* ===== HERO Section Customizations ===== */
.hero {
  border: 4px solid var(--color-vintage-yellow);
  border-radius: 28px;
  background: repeating-linear-gradient(135deg, var(--color-secondary) 0 40px, #F8E5CC 40px 80px);
  margin-bottom: 56px;
  overflow: hidden;
  position: relative;
}
.hero:before {
  content: '';
  position: absolute;
  width: 100px; height: 100px;
  background: url('assets/retro-shape-01.svg') no-repeat center center/contain;
  left: 3%; top: 10%;
  opacity: 0.13;
  pointer-events: none;
}
.hero:after {
  content: '';
  position: absolute;
  width: 120px; height: 120px;
  background: url('assets/retro-shape-02.svg') no-repeat center center/contain;
  right: 3%; bottom: 7%;
  opacity: 0.11;
  pointer-events: none;
}

@media (max-width: 600px) {
  .hero {
    border-radius: 13px;
    padding: 16px 0;
    margin-top: 10px;
  }
  .hero .container {
    padding: 20px 0;
  }
  .hero:before, .hero:after { display: none; }
}

/* ========== CARD & GRID LAYOUTS ========== */
.card-container, .content-grid, .course-list, .instructor-list, .blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.card-container { gap: 24px; }
.card { margin-bottom: 20px; position: relative; background: var(--color-secondary); border-radius: 18px; box-shadow: var(--shadow-card); padding: 24px; }

.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: flex-start;
  margin-top: 8px;
}
.feature-grid li {
  background: var(--color-white);
  border-radius: 17px;
  box-shadow: 0 2px 24px 0 rgba(223,193,104,0.10);
  padding: 26px 22px 18px 22px;
  min-width: 230px;
  max-width: 330px;
  flex: 1 1 240px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  transition: box-shadow 0.2s, transform 0.15s;
  border: 2px solid var(--color-vintage-yellow);
  margin-bottom: 20px;
}
.feature-grid li:hover, .feature-grid li:focus-within {
  box-shadow: 0 12px 30px 0 rgba(34, 50, 66, 0.13);
  transform: translateY(-2px) scale(1.02);
}
.feature-grid img {
  width: 48px; height: 48px;
  margin-bottom: 5px;
  filter: sepia(21%) hue-rotate(-15deg) brightness(0.92);
}

.course-list {
  gap: 30px;
  margin-top: 15px;
  width: 100%;
}
.course-card {
  background: var(--color-white);
  border-radius: 15px;
  box-shadow: 0 2px 18px 0 rgba(223,193,104,0.11);
  border: 2px solid var(--color-vintage-yellow);
  flex: 1 1 280px;
  min-width: 260px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 25px 21px 20px 21px;
  margin-bottom: 20px;
  transition: box-shadow 0.2s, transform 0.14s;
}
.course-card:hover, .course-card:focus-within {
  box-shadow: 0 12px 34px 0 rgba(34, 50, 66, 0.11);
  transform: scale(1.022);
}
.course-card h3 {
  font-size: 1.18rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.course-card ul {
  padding-left: 0;
  display: flex;
  flex-direction: row;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}
.course-card ul li {
  color: var(--color-accent);
  background: none;
  font-size: 0.98rem;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: none;
  box-shadow: none;
}

.instructor-list {
  gap: 28px;
}
.instructor-card {
  background: var(--color-white);
  border: 2px solid var(--color-vintage-yellow);
  border-left: 7px solid var(--color-accent);
  border-radius: 11px 18px 13px 18px;
  box-shadow: 0 1px 12px 0 rgba(34,50,66,0.07);
  flex: 1 1 275px;
  min-width: 220px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 19px 17px 24px;
  margin-bottom: 20px;
  transition: box-shadow 0.22s, transform 0.13s;
}
.instructor-card h3 {
  color: var(--color-accent);
  font-size: 1.15rem;
  font-weight: 700;
}
.instructor-card em {
  color: var(--color-vintage-blue);
  font-style: italic;
  font-size: 0.98rem;
  margin-bottom: 4px;
  font-family: var(--font-body);
}
.instructor-card:hover {
  box-shadow: 0 8px 30px 0 rgba(34,50,66,0.14);
  transform: scale(1.022);
}

.blog-list {
  gap: 26px;
  margin-top: 22px;
}
.blog-list article {
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: 0 2px 14px 0 rgba(223,193,104,0.10);
  border: 2px solid var(--color-vintage-yellow);
  flex: 1 1 240px;
  min-width: 220px;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 20px 16px 20px;
  margin-bottom: 20px;
  transition: box-shadow 0.22s, transform 0.13s;
}
.blog-list article h3 {
  font-size: 1.13rem;
  margin-bottom: 6px;
}
.blog-category {
  color: var(--color-vintage-blue);
  font-family: var(--font-display);
  font-size: .95rem;
  letter-spacing:0.02em;
  margin-bottom: 7px;
}

/* ===== TIMELINE (About) ===== */
.timeline {
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}
.timeline li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 7px;
  font-size: 1.05rem;
  line-height: 1.6;
}
.timeline li strong {
  color: var(--color-accent);
}
.timeline li:before {
  content: '\25ca';
  position: absolute;
  left: 4px;
  top: 1px;
  color: var(--color-vintage-yellow);
  font-size: 1.05rem;
}

/* ========== TESTIMONIALS ========== */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--color-vintage-green);
  border-radius: 19px 8px 32px 11px;
  box-shadow: 0 4px 18px 0 rgba(156, 190, 124, 0.13);
  margin-bottom: 24px;
  padding: 20px;
  border: 2.5px solid var(--color-vintage-yellow);
  color: var(--color-black);
  max-width: 680px;
  transition: box-shadow 0.18s, transform 0.13s;
  position: relative;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 8px 26px 0 rgba(151,140,63,0.16);
  transform: translateY(-2px) scale(1.009);
}
.testimonial-card blockquote {
  background: none;
  color: var(--color-black);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.35;
  border-left: 6px solid var(--color-accent);
  padding-left: 15px;
  margin-right: 7px;
}
.testimonial-info {
  font-size: 0.95rem;
  font-family: var(--font-body);
  color: var(--color-primary);
  font-style: italic;
  margin-top: 4px;
}

/* ===== FOOTER ===== */
footer {
  background: var(--color-primary);
  color: var(--color-secondary);
  margin-top: 50px;
  border-top: 5px solid var(--color-vintage-yellow);
  font-size: 1rem;
}
footer .container {
  padding: 40px 20px 30px 20px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 22px;
  margin-bottom: 10px;
}
.footer-nav a {
  color: var(--color-vintage-yellow);
  opacity: .95;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: 0.03em;
  padding: 6px 0;
  border-radius: 6px;
  transition: background 0.14s, color 0.14s;
  text-decoration: underline dotted;
}
.footer-nav a:hover, .footer-nav a:focus {
  background: var(--color-vintage-yellow);
  color: var(--color-primary);
}
.footer-contact p {
  color: var(--color-vintage-yellow);
  margin-bottom: 8px;
  font-size: 1rem;
  line-height: 1.7;
}
.footer-contact img {
  width: 20px;
  height: 20px;
  margin-right: 7px;
  filter: sepia(40%) hue-rotate(175deg) brightness(0.93);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}
.footer-brand img {
  width: 47px;
  height: 47px;
}
.footer-brand span {
  font-size: 1.1rem;
  color: var(--color-vintage-yellow);
  letter-spacing: 0.02em;
  font-family: var(--font-display);
  font-weight: 600;
}

/* ====== OTHER COMPONENTS ====== */
/* Social links on Contact */
.social-links {
  display: flex;
  gap: 13px;
  margin-top: 8px;
}
.social-links a {
  display: inline-flex;
  align-items: center;
  background: var(--color-vintage-yellow);
  border-radius: 50%;
  width: 37px;
  height: 37px;
  justify-content: center;
  transition: background 0.18s, transform 0.15s;
}
.social-links a:hover {
  background: var(--color-accent);
  transform: scale(1.13);
}
.social-links img {
  width: 21px;
  height: 21px;
  vertical-align: middle;
}

/* ======= COOKIE CONSENT BANNER ======== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 1200;
  background: var(--color-primary);
  color: var(--color-vintage-yellow);
  display: flex;
  align-items: center;
  gap: 28px;
  justify-content: space-between;
  padding: 24px 32px;
  box-shadow: 0 -4px 24px 0 rgba(34,50,66,0.13);
  font-size: 1.08rem;
  font-family: var(--font-body);
  transition: transform 0.23s, opacity 0.15s;
}
.cookie-banner.hide {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner .cookie-buttons {
  display: flex;
  gap: 18px;
}
.cookie-banner button {
  background: var(--color-accent);
  color: var(--color-vintage-yellow);
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 1.01rem;
  padding: 8px 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: none;
  cursor: pointer;
  margin-right: 0;
  transition: background 0.15s, color .14s, box-shadow 0.16s;
}
.cookie-banner button:hover, .cookie-banner button:focus {
  background: var(--color-vintage-yellow);
  color: var(--color-accent);
  box-shadow: 0 1px 8px 0 rgba(223,193,104,0.15);
}
.cookie-banner button.settings {
  background: var(--color-vintage-yellow);
  color: var(--color-primary);
  border: 1.3px solid var(--color-primary);
}
.cookie-banner button.settings:hover {
  background: var(--color-white);
  color: var(--color-accent);
}

/* ==== Cookie Preferences Modal ==== */
.cookie-modal {
  display: none;
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  z-index: 1300;
  background: rgba(34,50,66,0.25);
  align-items: center;
  justify-content: center;
}
.cookie-modal.open {
  display: flex;
}
.cookie-modal .modal-content {
  background: var(--color-white);
  color: var(--color-primary);
  padding: 38px 30px 32px 36px;
  border-radius: 18px 24px 18px 10px;
  box-shadow: 0 10px 66px 0 rgba(34,50,66,0.11);
  max-width: 440px;
  width: 96%;
  display: flex;
  flex-direction: column;
  gap: 23px;
  font-family: var(--font-body);
  font-size: 1.06rem;
}
.modal-header {
  font-weight: bold;
  font-size: 1.3rem;
  font-family: var(--font-display);
  color: var(--color-accent);
  margin-bottom: 10px;
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cookie-category {
  display: flex;
  flex-direction: row;
  gap: 10px;
  align-items: center;
  font-weight: 600;
  font-size: 1.01rem;
}
.cookie-category input[type=checkbox], .cookie-category input[type=radio] {
  accent-color: var(--color-accent);
  margin-right: 6px;
  width: 18px; height: 18px;
}

.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 10px;
  margin-top: 12px;
}
.cookie-modal .modal-actions button {
  padding: 8px 18px;
  font-size: 1rem;
}
.cookie-modal .modal-close {
  position: absolute;
  right: 15px; top: 13px;
  font-size: 2.1rem;
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  border-radius: 7px;
  padding: 2px 15px 2px 9px;
  cursor: pointer;
  transition: background .14s, color .14s;
}
.cookie-modal .modal-close:hover,
.cookie-modal .modal-close:focus {
  background: var(--color-primary);
  color: var(--color-vintage-yellow);
}


/* ====== TEXT-IMAGE SECTION (if exists) ====== */
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.text-image-section img {
  border-radius: 18px;
  box-shadow: 0 2px 24px 0 rgba(223,193,104,0.12);
}

/* ========== TABLES, FORMS, MISCELLANEA ========== */
table {
  border-collapse: collapse;
  width: 100%;
}
table th, table td {
  border: 1.5px solid var(--color-vintage-yellow);
  padding: 12px 16px;
}
table th {
  background: var(--color-vintage-blue);
  color: var(--color-white);
  font-family: var(--font-display);
}
table td {
  background: var(--color-white);
  color: var(--color-primary);
}
input, select, textarea {
  border-radius: 7px;
  background: var(--color-secondary);
  border: 2px solid var(--color-vintage-yellow);
  padding: 10px 14px;
  color: var(--color-primary);
  font-size: 1.11rem;
  margin-bottom: 13px;
  font-family: var(--font-body);
  width: 100%;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.17s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-accent);
}

/* ==== Text section (privacy/GDPR/terms) ==== */
.text-section h2 {
  color: var(--color-vintage-blue);
  font-size: 1.22rem;
  margin-top: 16px;
  margin-bottom: 6px;
}
.text-section ul {
  margin-left: 18px;
  margin-bottom: 19px;
  padding-left: 8px;
  list-style: disc outside;
}
.text-section li {
  margin-bottom: 8px;
  font-size: 1em;
}

/* ==== RESPONSIVE RULES ==== */
@media (max-width: 1000px) {
  .container,
  footer .container {
    padding: 0 14px;
  }
  .feature-grid {
    gap: 22px;
  }
}
@media (max-width: 900px) {
  .course-list, .card-container, .feature-grid, .content-grid, .instructor-list, .blog-list {
    gap: 18px;
  }
  .card, .course-card, .instructor-card, .feature-grid li, .blog-list article {
    min-width: 200px;
    max-width: 100%;
    flex: 1 1 100%;
  }
  .footer-nav {
    gap: 12px;
  }
}
@media (max-width: 768px) {
  .content-wrapper,
  .container,
  .course-list,
  .card-container,
  .feature-grid,
  .instructor-list,
  .blog-list {
    flex-direction: column !important;
    gap: 18px !important;
    align-items: stretch;
  }
  .hero {
    padding: 18px 0;
  }
  .main-nav {
    display: none;
  }
  section, .section {
    margin-bottom: 32px;
    padding: 30px 7px;
    border-radius: 9px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 10px;
    min-width: 0;
    max-width: 100%;
    font-size: 1.03rem;
  }
  .footer-brand {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}
@media (max-width: 500px) {
  header .container {
    padding: 10px 4px;
  }
  .hero {
    padding: 0;
  }
  .cta-button,
  .cta-button.secondary {
    padding: 10px 13px;
    font-size: 1.01rem;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 15px 12px;
    font-size: .97rem;
  }
  .cookie-banner .cookie-buttons {
    width: 100%;
    gap: 8px;
  }
  .cookie-modal .modal-content {
    padding: 20px 8px 16px 13px;
    max-width: 98vw;
  }
}

/* ===== BUTTON and UI MICRO-INTERACTIONS ===== */
button, .cta-button, .cookie-banner button,
.cookie-modal button, input[type=submit] {
  transition: background 0.14s, color 0.14s, box-shadow 0.18s, transform 0.1s;
  outline: none;
}
button:active, .cta-button:active,
.cookie-banner button:active, .cookie-modal button:active {
  transform: scale(0.98);
}

/* ===== UTILITY & MISCELLANEOUS ===== */
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 18px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 24px; }
.pt-1 { padding-top: 10px; }
.pt-2 { padding-top: 32px; }

/* ===== END ===== */