/* =================== 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, menu, 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 {
  scroll-behavior: smooth;
  box-sizing: border-box;
}
*, *:before, *:after {
  box-sizing: inherit;
}
img, video {
  max-width: 100%;
  display: block;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}
button {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
}
ul, ol {
  list-style: none;
}
input, textarea, select {
  font: inherit;
  outline: none;
}

/* ============== CSS VARIABLES (WITH FALLBACKS) =============== */
:root {
  --primary: #23314B;
  --secondary: #73B8CB;
  --accent: #F3F6F9;
  --neon-blue: #27F2FE;
  --neon-purple: #A855F7;
  --neon-green: #6DFFAD;
  --text-main: #F3F6F9;
  --text-dark: #182132;
  --shadow: 0 4px 20px 0 rgba(51, 158, 255, 0.10);
  --radius: 18px;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Source Sans Pro', Arial, Helvetica, sans-serif;
}

body {
  font-family: var(--font-body), Arial, Helvetica, sans-serif;
  background: var(--primary);
  color: var(--text-main);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  position: relative;
  letter-spacing: 0.02em;
}

/* ============== LAYOUT CONTAINERS & SPACING =============== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--accent);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  color: var(--primary);
  padding: 32px;
  transition: box-shadow 0.25s;
}
.card:hover {
  box-shadow: 0 0 16px var(--neon-blue), var(--shadow);
}
.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;
  background: #fff;
  color: var(--text-dark);
  border-radius: var(--radius);
  box-shadow: 0 2px 16px 0 rgba(39,242,254,.13), 0 1.5px 14px 0 rgba(51,49,202,.07);
  margin-bottom: 24px;
  font-size: 18px;
  position: relative;
}
.testimonial-card blockquote {
  font-size: 20px;
  font-style: italic;
  font-weight: 600;
  color: var(--primary);
}
.testimonial-card cite {
  font-size: 15px;
  color: var(--secondary);
  margin-left: 10px;
  font-style: normal;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.content-wrapper, .text-section {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 16px;
}
.text-section ul,
.content-wrapper ul {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.text-section li,
.content-wrapper li {
  display: flex;
  align-items: center;
  font-size: 17px;
  color: var(--accent);
  background: rgba(35,49,75,0.04);
  border-radius: 10px;
  padding: 8px 12px;
  gap: 12px;
}
.content-wrapper li img,
.text-section li img {
  width: 22px;
  height: 22px;
}

/* =============== BRAND TYPOGRAPHY ===================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display), Arial, Helvetica, sans-serif;
  font-weight: 700;
  line-height: 1.17;
  letter-spacing: 0.01em;
  color: var(--neon-blue);
}
h1 {
  font-size: 48px;
  margin-bottom: 18px;
  background: linear-gradient(90deg, var(--neon-blue) 20%, var(--neon-purple) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
h2 {
  font-size: 32px;
  margin-bottom: 15px;
}
h3 {
  font-size: 24px;
}
h4 {
  font-size: 18px;
}
.hero h1 {
  margin-bottom: 10px;
  font-size: 48px;
}
.hero p {
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 400;
}
p,
ul li,
ol li {
  font-size: 17px;
  color: var(--text-main);
}
@media (max-width: 768px) {
  h1 {
    font-size: 32px;
  }
  h2 {
    font-size: 24px;
  }
  .hero h1 { font-size: 32px; }
}

/* =============== HEADER & NAVIGATION ===================== */
header {
  width: 100%;
  background: var(--primary);
  border-bottom: 2px solid rgba(115,184,203,0.08);
  box-shadow: 0 1px 20px 0 rgba(39,242,254,.04), 0 2px 16px rgba(73,50,123,0.08);
  z-index: 100;
  position: relative;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 16px 20px 14px 20px;
}
header nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 18px;
}
header nav a {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 16px;
  padding: 6px 14px;
  border-radius: 8px;
  position: relative;
  transition: background 0.16s, color 0.2s;
}
header nav a:hover,
header nav a:focus {
  background: var(--neon-blue);
  color: var(--primary);
  outline: none;
}
header .cta.primary {
  margin-left: 14px;
}

/* =============== CTA BUTTONS ===================== */
.cta {
  display: inline-block;
  border-radius: 50px;
  padding: 13px 36px;
  font-size: 18px;
  font-family: var(--font-display);
  font-weight: 700;
  background: var(--neon-blue);
  color: var(--primary);
  box-shadow: 0 2px 12px 0 rgba(39,242,254,.10);
  transition: background 0.18s, color 0.13s, box-shadow 0.18s, transform 0.18s;
  position: relative;
}
.cta.primary:hover,
.cta.primary:focus {
  background: var(--neon-purple);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(168,85,247,0.10);
  transform: scale(1.045);
  outline: none;
}
.cta.primary:active {
  transform: scale(0.99);
  background: var(--secondary);
}

/* =============== HERO SECTION ===================== */
.hero {
  background: linear-gradient(120deg, #192537 80%, var(--neon-purple) 100%);
  border-radius: 0 0 28px 28px;
  box-shadow: 0 8px 44px 0 rgba(39,242,254,.09);
  padding: 56px 0 38px 0;
  margin-bottom: 48px;
}
.hero .container {
  align-items: flex-start;
}

/* =============== FOOTER ===================== */
footer {
  background: #1b2434;
  color: var(--accent);
  padding: 44px 0 36px 0;
  border-top: 2px solid #283958;
}
footer .container {
  flex-direction: row;
  align-items: flex-start;
  gap: 36px;
  flex-wrap: wrap;
  justify-content: space-between;
}
footer nav {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 15px;
  margin: 0 0 16px 0;
}
footer nav a {
  color: var(--secondary);
  font-size: 15px;
  border-bottom: 1.5px dotted var(--neon-blue);
  padding-bottom: 2px;
  transition: color 0.12s, border-color 0.12s;
}
footer nav a:hover {
  color: var(--neon-blue);
  border-color: var(--neon-purple);
}
footer .contact-info p {
  font-size: 15px;
  color: var(--accent);
  margin-top: 0;
}

/* =============== MOBILE NAVIGATION ===================== */
.mobile-menu-toggle {
  display: none;
}
.mobile-menu {
  display: none;
}
@media (max-width: 992px) {
  header .container {
    gap: 10px;
  }
  header nav {
    display: none;
  }
  header .cta.primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
    position: absolute;
    top: 16px; right: 20px;
    z-index: 150;
    background: var(--neon-blue);
    border-radius: 10px;
    width: 44px; height: 44px;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--primary);
    box-shadow: 0 2px 12px 0 rgba(39,242,254,.10);
    border: none;
    transition: background 0.2s, color 0.2s;
  }
  .mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
    background: var(--neon-purple);
    color: #fff;
  }
  .mobile-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 5000;
    background: rgba(31,45,74, 0.965);
    transform: translateX(-100%);
    transition: transform 0.38s cubic-bezier(0.65,0,0.35,1);
    box-shadow: 0 0 44px 0 rgba(39,242,254,.10);
    padding: 32px 24px 0 24px;
    height: 100vh;
  }
  .mobile-menu.open {
    transform: translateX(0);
  }
  .mobile-menu-close {
    align-self: flex-end;
    font-size: 32px;
    color: var(--neon-blue);
    background: transparent;
    border: none;
    padding: 8px;
    margin-bottom: 24px;
    cursor: pointer;
    transition: color 0.16s;
  }
  .mobile-menu-close:hover,
  .mobile-menu-close:focus {
    color: var(--neon-purple);
    outline: none;
  }
  .mobile-nav {
    display: flex !important;
    flex-direction: column;
    gap: 20px;
    width: 100%;
    margin-top: 24px;
  }
  .mobile-nav a {
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--accent);
    padding: 14px 0px;
    border-radius: 8px;
    background: transparent;
    transition: background 0.14s, color 0.13s;
    min-width: 180px;
  }
  .mobile-nav a:hover, .mobile-nav a:focus {
    background: var(--neon-blue);
    color: var(--primary);
    outline: none;
  }
}

/* Hide desktop nav on small devices */
@media (max-width: 992px) {
  header nav {
    display: none !important;
  }
}

/* =============== RESPONSIVE LAYOUTS ===================== */
@media (max-width: 992px) {
  .footer .container, .container {
    flex-direction: column;
    gap: 14px;
  }
  .footer nav {
    margin: 8px 0;
  }
}
@media (max-width: 768px) {
  .container, footer .container {
    padding: 0 14px;
    flex-direction: column;
    gap: 22px;
  }
  .hero {
    padding: 34px 6px 28px 6px;
  }
  .section {
    margin-bottom: 40px;
    padding: 24px 10px;
  }
  .card {
    padding: 20px 12px;
  }
  .content-grid,
  .card-container,
  .feature-list {
    flex-direction: column;
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .testimonial-card {
    flex-direction: column;
    gap: 12px;
  }
}

/* =============== INTERACTIVE / MICRO-ANIMATION ===================== */
.card, .cta, .mobile-menu-toggle, .mobile-menu-close, .mobile-nav a, header nav a {
  transition: box-shadow 0.18s, background 0.19s, color 0.18s, transform 0.18s;
}
.card:hover {
  box-shadow: 0 0 24px 0 var(--neon-blue), var(--shadow);
  transform: translateY(-2px) scale(1.02);
}

/* ======================= ICONS ======================= */
.content-wrapper li img, .text-section li img {
  filter: drop-shadow(0 0 2px var(--neon-blue)) brightness(1.07);
}

/* ================= Cookie Consent Banner & Modal ================ */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  width: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, var(--primary) 85%, var(--neon-purple) 100%);
  color: var(--accent);
  padding: 18px 8px;
  box-shadow: 0 -4px 32px 0 rgba(39,242,254,.13);
  border-radius: 24px 24px 0 0;
}
.cookie-banner__container {
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.cookie-banner__text {
  font-size: 15px;
  color: var(--accent);
  margin-right: 8px;
}
.cookie-banner__actions {
  display: flex;
  flex-direction: row;
  gap: 12px;
}
.cookie-banner__btn {
  display: inline-block;
  padding: 10px 22px;
  font-size: 15px;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: 24px;
  border: none;
  background: var(--neon-blue);
  color: var(--primary);
  transition: background 0.13s, color 0.14s, box-shadow 0.18s, transform 0.19s;
  cursor: pointer;
}
.cookie-banner__btn.settings {
  background: var(--neon-purple);
  color: #fff;
}
.cookie-banner__btn.reject {
  background: #232c3c;
  color: var(--neon-blue);
  border: 1.5px solid var(--neon-blue);
}
.cookie-banner__btn:hover, .cookie-banner__btn:focus {
  background: var(--secondary);
  color: var(--primary);
  outline: none;
}
.cookie-banner__btn.settings:hover, .cookie-banner__btn.settings:focus {
  background: #fff;
  color: var(--neon-purple);
}
.cookie-banner__btn.reject:hover, .cookie-banner__btn.reject:focus {
  background: var(--neon-blue);
  color: var(--primary);
}
/* Cookie modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  z-index: 10000;
  background: rgba(24,30,47,0.87);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.28s cubic-bezier(0.60,0,0.66,1);
}
.cookie-modal.open {
  pointer-events: all;
  opacity: 1;
}
.cookie-modal__dialog {
  background: var(--primary);
  color: var(--accent);
  border-radius: 18px;
  box-shadow: 0 6px 44px 0 rgba(39,242,254,.12);
  padding: 44px 32px 32px 32px;
  min-width: 350px;
  max-width: 98vw;
  display: flex;
  flex-direction: column;
  gap: 25px;
  position: relative;
}
.cookie-modal__close {
  position: absolute;
  top: 18px; right: 18px;
  font-size: 28px;
  color: var(--neon-blue);
  cursor: pointer;
  background: none;
  border: none;
  transition: color 0.13s, background 0.18s;
}
.cookie-modal__close:hover, .cookie-modal__close:focus {
  color: var(--neon-purple);
  background: #232c3c;
  outline: none;
}
.cookie-modal__title {
  font-size: 28px;
  color: var(--neon-blue);
  font-family: var(--font-display);
  margin-bottom: 6px;
}
.cookie-modal__categories {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cookie-modal__cat {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(115,184,203,.06);
  border-radius: 12px;
  padding: 13px 16px;
  color: var(--accent);
  font-size: 17px;
}
.cookie-modal__cat input[type=checkbox]:not(:disabled) {
  accent-color: var(--neon-blue);
  width: 18px; height: 18px;
  border-radius: 4px;
  border: 2px solid var(--neon-blue);
  background: #fff;
  margin-right: 5px;
}
.cookie-modal__cat input[type=checkbox]:disabled {
  accent-color: var(--secondary);
  opacity: 0.6;
}
.cookie-modal__cat label {
  font-size: 17px;
  margin-left: 2px;
  color: var(--accent);
}
.cookie-modal__cat .cookie-modal__cat-desc {
  color: var(--secondary);
  font-size: 14px;
  margin-left: 12px;
}
.cookie-modal__actions {
  display: flex;
  flex-direction: row;
  gap: 12px;
  margin-top: 14px;
}
.cookie-modal__actions .cookie-banner__btn {
  min-width: 110px;
}
@media (max-width: 600px) {
  .cookie-banner__container {
    flex-direction: column;
    gap: 12px;
  }
  .cookie-modal__dialog {
    padding: 25px 9vw 28px 9vw;
    min-width: 0;
  }
}

/* ================== Miscellaneous Utility ======================= */
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.mb-32 { margin-bottom: 32px; }

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