/* ==== 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;
}
html {
  height: 100%;
  scroll-behavior: smooth;
}
body {
  min-height: 100vh;
  line-height: 1.6;
  background: #182232;
  color: #eaeaea;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
}
img, svg {
  display: inline-block;
  max-width: 100%;
  height: auto;
}
a {
  color: #00f7cf;
  text-decoration: none;
  transition: color .2s;
}
a:hover, a:focus {
  color: #57ebd8;
}
ul, ol {
  margin-left: 24px;
  margin-bottom: 16px;
}
li {
  margin-bottom: 10px;
}
strong, b {
  font-weight: bold;
  color: #11f2c3;
}
button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}
::-webkit-input-placeholder { color: #a4baca; }
::-moz-placeholder { color: #a4baca; }
:-ms-input-placeholder { color: #a4baca; }
::placeholder { color: #a4baca; }

/* ==== BRAND COLOR VARIABLES ==== */
:root {
  --color-primary: #22425d;
  --color-secondary: #eaeaea;
  --color-background: #182232;
  --color-accent: #00f7cf;
  --color-accent-alt: #00553e;
  --color-card: #203654;
  --color-shadow: rgba(11,35,97,0.18);
  --color-hero-bg: #19243f;
  --color-footer-bg: #19243f;
}

/* ==== TYPOGRAPHY ==== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  color: #eaeaea;
  font-weight: 800;
  letter-spacing: -1px;
}
h1 {
  font-size: 2.4rem;
  margin-bottom: 18px;
}
h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}
h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}
h4 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}
p {
  font-size: 1rem;
  margin-bottom: 14px;
  color: #c2e0ff;
}

/* ==== GENERAL SPACING & CONTAINER ==== */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: transparent;
}

/* ==== HEADER ==== */
header {
  background: var(--color-hero-bg);
  box-shadow: 0 2px 12px 0 var(--color-shadow);
  position: relative;
  z-index: 20;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  justify-content: flex-start;
  padding: 16px 0;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
}
.logo-link {
  margin-right: 28px;
}
.main-nav a {
  color: #eaeaea;
  font-size: 1rem;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  position: relative;
  z-index: 1;
}
.main-nav a:hover, .main-nav a:focus:not(.cta) {
  background: var(--color-accent);
  color: #1b2637;
}
.main-nav .cta.primary {
  background: var(--color-accent);
  color: #19243f;
  box-shadow: 0 2px 12px 0 var(--color-shadow);
  border-radius: 24px;
  font-weight: 800;
  padding: 10px 24px;
  margin-left: 16px;
  transition: box-shadow 0.2s, background 0.2s, color 0.2s;
}
.main-nav .cta.primary:hover, 
.main-nav .cta.primary:focus {
  background: #42ffe2;
  color: #182232;
  box-shadow: 0 6px 32px 0 var(--color-accent-alt);
}

/* ==== MOBILE BURGER MENU ==== */
.mobile-menu-toggle {
  display: none;
  position: absolute;
  right: 24px;
  top: 18px;
  z-index: 1030;
  background: var(--color-accent);
  color: #19243f;
  font-size: 2rem;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: box-shadow .2s, background .2s;
  box-shadow: 0 2px 12px 0 var(--color-shadow);
}
.mobile-menu-toggle:active {
  background: #42ffe2;
}
.mobile-menu {
  position: fixed;
  display: flex;
  flex-direction: column;
  padding: 30px;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1100;
  background: #182232;
  box-shadow: 0 10px 64px 0 rgba(0,45,40,0.35);
  transform: translateX(-100%);
  transition: transform .35s cubic-bezier(.87,-.41,.19,1.44);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  position: absolute;
  top: 23px;
  right: 32px;
  border: none;
  background: var(--color-accent);
  color: #122e27;
  font-size: 2.1rem;
  padding: 5px 12px;
  border-radius: 50%;
  z-index: 1200;
  cursor: pointer;
  transition: background .2s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: #42ffe2;
  color: #19443e;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 80px;
  font-family: 'Montserrat', Arial, sans-serif;
}
.mobile-nav a {
  font-size: 1.3rem;
  color: #eaeaea;
  background: none;
  padding: 12px 4px;
  border-radius: 8px;
  transition: background .2s, color .2s;
  font-weight: 700;
}
.mobile-nav a:active, .mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-accent);
  color: #1d2737;
}
@media (max-width: 1100px) {
  .main-nav a {
    font-size: 0.97rem;
    margin-right: 0;
  }
  .main-nav.fewer-links a, .main-nav a.logo-link {
    margin-right: 12px;
  }
}
@media (max-width: 900px) {
  .container { padding: 0 12px; }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* ==== HERO SECTION ==== */
.hero {
  background: linear-gradient(135deg, #182232 50%, #194b63 100%);
  padding: 52px 0 56px 0;
  margin-bottom: 48px;
  box-shadow: 0 6px 32px 0 var(--color-shadow);
  border-radius: 0 0 40px 40px;
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  align-items: center;
  gap: 16px;
  text-align: center;
}
.hero h1 {
  color: #11f2c3;
  font-size: 2.35rem;
  text-shadow: 0 3px 24px #00553e55;
  margin-bottom: 10px;
}
.hero p {
  color: #b8e3e6;
  font-size: 1.19rem;
  margin-bottom: 8px;
}

/* ==== FLEXBOX LAYOUT UTILITIES ==== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-card);
  border-radius: 22px;
  margin-bottom: 20px;
  box-shadow: 0 2px 24px 0 var(--color-shadow);
  padding: 32px 24px;
  position: relative;
  transition: transform .15s, box-shadow .22s;
}
.card:hover, .card:focus-within {
  transform: translateY(-4px) scale(1.018);
  box-shadow: 0 8px 36px 0 var(--color-accent-alt);
  z-index: 2;
}
.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;
  margin-bottom: 24px;
  background: #fff;
  color: #18312b;
  border-radius: 14px;
  border-left: 4px solid var(--color-accent);
  box-shadow: 0 3px 26px 0 rgba(0,200,160,0.10);
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  font-size: 1.03rem;
}
.testimonial-card p {
  color: #243543;
}
.testimonial-card strong {
  color: #018f70;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ==== FEATURES SECTION ==== */
.features > .container {
  padding-top: 16px;
  padding-bottom: 22px;
}
.features h2 {
  color: #0cd1a4;
  font-size: 2rem;
  margin-bottom: 12px;
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 28px;
  list-style: none;
  padding: 0;
}
.feature-grid li {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #213346;
  border-radius: 12px;
  box-shadow: 0 2px 14px 0 rgba(0,210,190,0.04);
  padding: 20px 18px 22px 18px;
  min-width: 200px;
  flex: 1 1 210px;
  transition: background .15s, box-shadow .20s, transform .17s;
}
.feature-grid li:hover, .feature-grid li:focus {
  background: #0f1727;
  box-shadow: 0 8px 38px 0 #00f7cf22;
  transform: translateY(-2px) scale(1.012);
}
.feature-grid img {
  width: 42px;
  height: 42px;
  margin-bottom: 8px;
  filter: drop-shadow(0 2px 12px #00f7cf55);
}
.feature-grid h3 {
  color: #00f7cf;
  font-size: 1.22rem;
  margin-bottom: 7px;
}
.feature-grid p {
  color: #b8e3e6;
  text-align: center;
}

/* ==== SERVICE LIST ==== */
.services .service-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-left: 0;
  list-style: none;
  margin: 32px 0 8px 0;
}
.services .service-list li {
  background: #243b5b;
  color: #eaeaea;
  padding: 20px 22px;
  border-radius: 14px;
  box-shadow: 0 2px 14px 0 #00553e12;
  border-left: 4px solid #00f7cf;
  font-size: 1.08rem;
  margin-bottom: 0 !important;
  transition: background .18s, border .15s;
}
.services .service-list li strong {
  color: #00f7cf;
  font-weight: 700;
}
.services .service-list li:hover {
  background: #1c293b;
  border-left-color: #bbffe8;
}

/* ==== CATEGORY GRID ==== */
.category-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  list-style: none;
  padding-left: 0;
  margin: 16px 0 8px 0;
}
.category-grid li {
  padding: 12px 20px;
  background: #1e3246;
  color: #00f7cf;
  border-radius: 28px;
  font-size: 1.02rem;
  box-shadow: 0 2px 10px 0 #018f7022;
  letter-spacing: 1px;
  text-align: center;
  transition: background .18s, color .13s;
}
.category-grid li:hover, .category-grid li:focus {
  background: #00f7cf;
  color: #1d2737;
}

/* ==== CTA SECTION ==== */
.cta {
  margin: 38px 0 0 0;
  padding-bottom: 28px;
}
.cta .content-wrapper {
  gap: 12px;
  align-items: center;
  background: linear-gradient(92deg, #0f2230 60%, #00f7cf22 100%);
  border-radius: 14px;
  box-shadow: 0 3px 28px #00f7cf11;
  padding: 34px 18px 28px 18px;
}
.cta h2 {
  color: #00f7cf;
  text-shadow: 0 3px 12px #00f7cf33;
  font-size: 1.55rem;
  margin-bottom: 8px;
}
.cta.primary {
  background: var(--color-accent);
  color: #19313a;
  padding: 13px 30px;
  border-radius: 36px;
  box-shadow: 0 3px 22px #00f7cf44!important;
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-top: 6px;
  margin-bottom: 6px;
  text-shadow: none;
  display: inline-block;
  text-align: center;
  transition: background .22s, box-shadow .2s, color .08s;
}
.cta.primary:hover, .cta.primary:focus {
  background: #bbffe8;
  color: #182232;
  box-shadow: 0 7px 38px #00f7cf88!important;
}

/* ==== REVIEW SNIPPETS, MODEL COMPARISONS ==== */
.review-snippet, .model-vs-model {
  background: #213346;
  border-radius: 14px;
  box-shadow: 0 2px 18px #00f7cf0a;
  padding: 18px 20px;
  margin-bottom: 20px;
  color: #b8e3e6;
}
.review-snippet h3, .model-vs-model h3 {
  color: #00f7cf;
  font-size: 1.18rem;
  margin-bottom: 5px;
}

/* ==== FAQ ACCORDION ==== */
.faq-accordion h3 {
  cursor: pointer;
  font-size: 1.15rem;
  color: #018f70;
  margin-top: 18px;
  margin-bottom: 6px;
  transition: color .12s;
}
.faq-accordion h3:hover, .faq-accordion h3:focus {
  color: #00f7cf;
}
.faq-accordion p {
  margin-bottom: 14px;
  color: #b8e3e6;
  font-size: 1rem;
}

/* ==== CONTACT DETAILS ==== */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 14px;
  color: #b8e3e6;
}
.contact-details img {
  width: 22px;
  height: 22px;
  margin-right: 9px;
  vertical-align: -6px;
}
.text-section {
  color: #b8e3e6;
  margin-bottom: 0;
  font-size: 1rem;
}

/* ==== LEGAL SECTION ==== */
.legal h1 {
  color: #00f7cf;
  margin-bottom: 22px;
}
.legal h2 {
  color: #11f2c3;
  font-size: 1.23rem;
  margin-top: 22px;
  margin-bottom: 8px;
}
.legal p, .legal li {
  color: #eaeaea;
}

/* ==== FOOTER ==== */
footer {
  background: var(--color-footer-bg);
  color: #90b6d3;
  padding: 48px 0 28px 0;
  margin-top: 80px;
  border-radius: 40px 40px 0 0;
  box-shadow: 0 -2px 22px 0 var(--color-shadow);
}
.footer-nav {
  display: flex;
  gap: 14px;
  margin: 16px 0;
  flex-wrap: wrap;
  justify-content: flex-start;
  font-family: 'Montserrat', Arial, sans-serif;
}
.footer-nav a {
  color: #bbffe8;
  font-size: 0.98rem;
  padding: 6px 10px;
  border-radius: 4px;
  transition: background 0.18s, color 0.13s;
}
.footer-nav a:hover, .footer-nav a:focus {
  background: #00f7cf;
  color: #22354a;
}
.footer-contact {
  margin: 20px 0 4px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 1rem;
}
.footer-contact img {
  width: 19px;
  height: 19px;
  margin-right: 9px;
  vertical-align: -5px;
}
.footer-copy {
  color: #22ffd6;
  font-size: 0.99rem;
  margin-top: 12px;
}
footer img {
  filter: drop-shadow(0 2px 8px #00f7cf44);
  width: 58px;
  margin-bottom: 3px;
}

/* ==== TESTIMONIALS ==== */
.testimonials .testimonial-card {
  box-shadow: 0 2px 18px 0 #00f7cf0c;
  background: #fff;
  color: #22323d;
  border-radius: 13px;
  border-left: 4px solid #00f7cf;
}
.user-ratings {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: #00f7cf;
  font-size: 1.09rem;
  font-weight: 600;
}
.user-ratings img {
  width: 22px;
  height: 22px;
  vertical-align: -5px;
  filter: drop-shadow(0 2px 7px #00f7cf33);
}

/* ==== THANK YOU SECTION ==== */
.thank-you .content-wrapper {
  align-items: center;
  text-align: center;
  gap: 14px;
  background: #1c3349;
  border-radius: 16px;
  box-shadow: 0 5px 28px #00f7cf29;
  padding: 42px 18px 38px 18px;
}

/* ==== RESPONSIVENESS: FLEX DIRECTION ==== */
@media (max-width: 1024px) {
  .main-nav, .footer-nav {
    gap: 10px;
  }
  .content-wrapper {
    gap: 14px;
  }
}
@media (max-width: 900px) {
  .feature-grid {
    flex-direction: column;
    gap: 18px;
  }
  .card-container {
    flex-direction: column;
    gap: 18px;
  }
  .card {
    padding: 24px 10px;
  }
}
@media (max-width: 768px) {
  .container {
    padding: 0 8px;
  }
  .section {
    padding: 26px 10px;
    margin-bottom: 35px;
  }
  .content-wrapper { gap: 12px; }
  .hero {
    padding: 40px 0 38px 0;
  }
  .footer-contact {
    font-size: 0.97rem;
  }
  .thank-you .content-wrapper {
    padding: 26px 6px 20px 6px;
  }
  .services .service-list li {
    padding: 14px 9px;
  }
  .model-vs-model, .review-snippet {
    padding: 10px 8px;
  }
  .category-grid {
    gap: 10px;
  }
  .cta .content-wrapper, .thank-you .content-wrapper {
    padding: 19px 5px 14px 5px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  .footer-copy {
    font-size: 0.93rem;
  }
  .section {
    margin-bottom: 24px;
  }
}

/* ==== MOBILE ONLY ==== */
@media (max-width: 540px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.17rem; }
  h3 { font-size: 1.08rem; }
  .footer-contact, .category-grid, .feature-grid, .service-list, .contact-details {
    font-size: 0.97rem;
  }
}

/* ==== BUTTONS ==== */
button, .cta.primary {
  cursor: pointer;
  outline: none;
  border: none;
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: background .18s, color .12s, box-shadow .14s;
}
.btn, .cta.primary, .cookie-banner button, .cookie-modal button {
  padding: 13px 28px;
  margin: 4px 6px;
  border-radius: 24px;
  font-size: 1.04rem;
  box-shadow: 0 1px 10px #00f7cf33;
  background: var(--color-accent);
  color: #12332d;
}
.btn:hover, .btn:focus, .cookie-banner button:hover, .cookie-banner button:focus, .cookie-modal button:hover, .cookie-modal button:focus {
  background: #bbffe8;
  color: #182232;
}
.btn.secondary, .cookie-banner .secondary, .cookie-modal .secondary {
  background: #ddeef2;
  color: #00553e;
  border: 1.5px solid #00f7cf;
}
.btn.secondary:hover, .cookie-banner .secondary:hover, .cookie-modal .secondary:hover {
  background: #18ffa2;
  color: #195950;
}

/* ==== COOKIE CONSENT BANNER ==== */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0;
  width: 100vw;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  z-index: 12000;
  background: rgba(24,34,50,.95);
  color: #eee;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  padding: 22px 12px 20px 12px;
  box-shadow: 0 -2px 28px #00f7cf1f;
  transition: transform .34s cubic-bezier(.8,.2,.2,1.6), opacity .24s;
}
.cookie-banner.hide {
  transform: translateY(150%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner-content {
  max-width: 500px; min-width: 180px;
}
.cookie-banner button {
  margin-top: 0;
  margin-bottom: 0;
  min-width: 110px;
  font-size: 1rem;
}
@media (max-width: 700px) {
  .cookie-banner {
    flex-direction: column;
    gap: 16px;
    padding: 18px 4px 16px 4px;
    font-size: .97rem;
    text-align: center;
  }
}

/* ==== COOKIE MODAL POPUP ==== */
.cookie-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11,35,60,.75);
  z-index: 14000;
  display: none;
}
.cookie-modal-backdrop.show {
  display: block;
}
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 50%;
  margin: auto;
  transform: translateY(-52%) scale(0.90);
  z-index: 15000;
  background: #213346;
  color: #eaeaea;
  border-radius: 20px;
  box-shadow: 0 6px 34px #00f7cf3f;
  padding: 34px 26px 22px 26px;
  max-width: 410px;
  width: 98vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .28s, transform .28s;
}
.cookie-modal.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-52%) scale(1);
}
.cookie-modal h2 {
  color: #00f7cf;
  margin-bottom: 5px;
}
.cookie-modal-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}
.cookie-modal label {
  color: #b8e3e6;
  font-size: 1rem;
}
.cookie-modal input[type="checkbox"] {
  accent-color: #00f7cf;
  width: 20px;
  height: 20px;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 14px;
  margin-top: 10px;
  justify-content: flex-end;
}
.cookie-modal .modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-accent);
  font-size: 1.2rem;
  color: #19443e;
  border-radius: 50%;
  width: 34px; height: 34px;
  border: none;
  cursor: pointer;
  z-index: 15;
}
.cookie-modal .modal-close:hover, .cookie-modal .modal-close:focus {
  background: #bbffe8;
}
@media (max-width: 540px) {
  .cookie-modal { padding: 18px 4px 14px 10px; }
}

/* ==== ANIMATIONS ==== */
@keyframes neonPulse {
  0% { box-shadow: 0 0 0 0 #00f7cf44; }
  50% { box-shadow: 0 0 22px 5px #00f7cf66; }
  100% { box-shadow: 0 0 0 0 #00f7cf44; }
}
.cta.primary, .main-nav .cta.primary {
  animation: neonPulse 3.2s infinite;
}

/* ==== CUSTOM SCROLLBAR ==== */
::-webkit-scrollbar {width: 10px;}
::-webkit-scrollbar-thumb {background: #22354a; border-radius: 10px;}
::-webkit-scrollbar-track {background: #182232;}

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