/* ======= 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;
}
/* Modern HTML5 display-role reset */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1.5;
  background: #181C22;
  color: #F2F5F8;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, video {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #79B0AB;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #F2F5F8;
}
ul, ol {
  padding-left: 22px;
  margin-bottom: 16px;
}
strong { font-weight: bold; }

/* ======= BRAND VARIABLES ======= */
:root {
  --clr-primary: #223146;
  --clr-primary-darker: #181C22;
  --clr-secondary: #79B0AB;
  --clr-secondary-dark: #669690;
  --clr-accent: #F2F5F8;
  --clr-metal: #8B9299;
  --clr-error: #D94343;

  --font-display: 'Montserrat', 'Arial Narrow', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
}

/* ======= TYPOGRAPHY ======= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--clr-accent);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-shadow: 0 2px 8px rgba(34,49,70,0.08);
}
h1 { font-size: 2.67rem; margin-bottom: 18px; line-height: 1.13; }
h2 { font-size: 2rem; margin-bottom: 16px; line-height: 1.18; }
h3 { font-size: 1.35rem; margin-bottom: 14px; line-height: 1.22; }
h4 { font-size: 1.125rem; margin-bottom: 12px; }
p, li, blockquote {
  font-family: var(--font-body);
  font-size: 1.01rem;
  color: var(--clr-accent);
  margin-bottom: 14px;
}
blockquote {
  font-style: italic;
  background: var(--clr-accent);
  color: var(--clr-primary);
  border-left: 4px solid var(--clr-secondary);
  padding: 16px 22px;
  margin-bottom: 8px;
  border-radius: 8px 0 0 8px;
}
.disclaimer {
  color: var(--clr-metal);
  font-size: 0.98rem;
  background: rgba(131, 145, 157, 0.10);
  border-left: 4px solid var(--clr-metal);
  padding: 8px 16px;
  border-radius: 6px;
  margin-top: 18px;
  margin-bottom: 16px;
}
.info {
  color: var(--clr-secondary);
}

/* ======= LAYOUT CONTAINERS / FLEX PATTERNS ======= */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 18px;
  width: 100%;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--clr-primary);
  border: 1px solid var(--clr-metal);
  border-radius: 12px;
  margin-bottom: 20px;
  position: relative;
  box-shadow: 0 4px 20px 0 rgba(30,36,44,0.10);
  overflow: hidden;
  transition: transform 0.16s cubic-bezier(.4,0,.2,1), box-shadow 0.18s;
}
.card:hover, .card:focus-within {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 8px 32px 0 rgba(30,36,44,0.19);
}
.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;
}

/* ======= FEATURE & TESTIMONIALS ======= */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 18px;
}
.feature-grid div {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #232b33;
  color: var(--clr-accent);
  padding: 8px 20px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 1.08rem;
  letter-spacing: 0.01em;
  border: 1.5px solid var(--clr-metal);
  box-shadow: 0 2px 6px 0 rgba(50, 60, 70, 0.07);
  min-width: 160px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--clr-accent);
  color: var(--clr-primary);
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 10px;
  box-shadow: 0 3px 16px 0 rgba(50,60,70,0.14);
  flex-direction: column;
}
.testimonial-card blockquote {
  background: none;
  border-left: 4px solid var(--clr-secondary);
  color: var(--clr-primary);
  margin: 0 0 4px 0;
  padding: 0 0 0 16px;
  border-radius: 0;
}
.testimonial-card p {
  margin: 0 0 0 6px;
  color: var(--clr-primary);
  font-weight: 600;
}

/* ======= HEADER AND NAVIGATION ======= */
header {
  background: var(--clr-primary-darker);
  box-shadow: 0 2px 16px 0 rgba(32,41,55,0.11);
  position: sticky;
  top: 0; left: 0;
  width: 100%;
  z-index: 50;
  padding-top: 0.5rem;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 7px; padding-bottom: 7px;
}
header img {
  height: 50px; width: auto;
  margin-right: 18px;
}
nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
nav a {
  color: var(--clr-accent);
  padding: 8px 7px;
  transition: color 0.18s, border-bottom 0.21s;
  border-bottom: 2px solid transparent;
}
nav a:hover, nav a:focus {
  color: var(--clr-secondary);
  border-bottom: 2px solid var(--clr-secondary);
}
.btn-primary {
  margin-left: 8px;
  background: linear-gradient(90deg,#223146 0%,#223146 96%,#2f464d 100%);
  color: var(--clr-accent);
  padding: 12px 26px;
  border-radius: 6px;
  border: 1.2px solid var(--clr-secondary);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  text-shadow: 0 2px 6px rgba(30,44,64,0.12);
  transition: background 0.18s, color 0.15s, box-shadow 0.16s, border 0.17s;
  box-shadow: 0 4px 18px 0 rgba(34,49,70,0.16);
  outline: none;
  cursor: pointer;
  display: inline-block;
  position: relative;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--clr-secondary);
  color: var(--clr-primary);
  border-color: var(--clr-accent);
  box-shadow: 0 8px 24px 0 rgba(121,176,171,0.23);
}
.btn-secondary {
  background: transparent;
  border: 2px solid var(--clr-secondary);
  color: var(--clr-secondary);
  padding: 12px 26px;
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 1.01rem;
  font-weight: bold;
  transition: background 0.14s, color 0.12s, border 0.16s;
  cursor: pointer;
  margin-top: 14px;
  display: inline-block;
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--clr-secondary);
  color: var(--clr-primary);
  border-color: var(--clr-accent);
}

/* ======= MOBILE NAVIGATION ======= */
.mobile-menu-toggle {
  display: none; /* shown on mobile below */
  background: var(--clr-secondary);
  color: var(--clr-primary);
  font-size: 2.1rem;
  border: none;
  border-radius: 8px;
  box-shadow: 0 3px 12px 0 rgba(121,176,171,0.11);
  padding: 6px 12px;
  margin-left: 14px;
  z-index: 102;
  cursor: pointer;
  transition: background 0.16s, color 0.16s;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--clr-accent);
  color: var(--clr-primary-darker);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  position: fixed;
  top: 0; right: 0;
  width: 94vw;
  max-width: 340px;
  height: 100vh;
  background: var(--clr-primary-darker);
  box-shadow: -4px 0 36px 0 rgba(34,49,70,0.41);
  z-index: 401;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(.3,.6,.26,1.17);
  padding: 28px 24px 24px 20px;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background:var(--clr-secondary);
  color: var(--clr-primary);
  font-size: 2.3rem;
  border: none;
  border-radius: 8px;
  align-self: flex-end;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px 0 rgba(121,176,171,0.14);
  padding: 4px 10px;
  cursor: pointer;
  transition: background 0.13s, color 0.16s;
  z-index: 402;
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: var(--clr-accent);
  color: var(--clr-primary-darker);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 10px;
  width: 100%;
}
.mobile-nav a {
  color: var(--clr-accent);
  font-family: var(--font-display);
  font-size: 1.16rem;
  font-weight: 600;
  padding: 12px 10px 12px 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  transition: color 0.14s, border 0.16s;
}
.mobile-nav a:active,
.mobile-nav a:focus,
.mobile-nav a:hover {
  color: var(--clr-secondary);
  border-bottom: 2px solid var(--clr-secondary);
}

@media (max-width: 1023px) {
  header .container nav {
    display: none;
  }
  .btn-primary {
    margin-left: 0;
  }
  .mobile-menu-toggle {
    display: inline-block;
  }
}
@media (min-width: 1024px) {
  .mobile-menu { display: none !important; }
  .mobile-menu-toggle { display: none !important; }
}

/* ======= HERO SECTION ======= */
.hero-section {
  background: linear-gradient(140deg,#232b33 0%,#181C22 70%,#223146 100%);
  padding: 60px 0 46px 0;
  margin-bottom: 44px;
  box-shadow: 0 9px 32px 0 rgba(34,49,70,0.11);
}
.hero-section .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.hero-section h1 {
  font-size: 2.9rem;
  color: var(--clr-secondary);
  margin-bottom: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-shadow: 0 4px 18px rgba(97,120,139,0.18);
}
.hero-section p {
  font-size: 1.18rem;
  color: var(--clr-accent);
  margin-bottom: 22px;
}

/* ======= FOOTER ======= */
footer {
  background: var(--clr-primary);
  color: var(--clr-accent);
  border-top: 4px solid var(--clr-secondary);
  box-shadow: 0 -1px 28px 0 rgba(34,49,70,0.10);
  padding: 30px 0 14px 0;
}
footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.99rem;
  font-family: var(--font-display);
  margin-bottom: 10px;
}
footer nav a {
  color: var(--clr-accent);
  border-bottom: 2px solid transparent;
  padding-bottom: 3px;
  transition: color 0.13s, border-bottom 0.17s;
}
footer nav a:hover, footer nav a:focus {
  color: var(--clr-secondary);
  border-bottom: 2px solid var(--clr-secondary);
}
footer .contact-info {
  font-family: var(--font-body);
  font-size: 0.97rem;
  color: var(--clr-metal);
  margin-top: 5px;
}

/* ======= SECTIONS, LISTS, GENERAL SPACING ======= */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
}
ul li, ol li {
  margin-bottom: 8px;
  line-height: 1.5;
}
ul li img, ol li img {
  vertical-align: middle;
  margin-right: 4px;
}

/* ======= MISC COMPONENTS ======= */
.content-wrapper a:not(.btn-primary):not(.btn-secondary) {
  color: var(--clr-secondary);
  border-bottom: 1.5px solid var(--clr-secondary);
  font-weight: 600;
  transition: color 0.12s, border 0.17s;
}
.content-wrapper a:hover,
.content-wrapper a:focus {
  color: var(--clr-accent);
  border-bottom: 1.5px solid var(--clr-accent);
}

/* ======= RESPONSIVE LAYOUTS & FLEXBOX RULES ======= */
@media (max-width: 768px) {
  .container { padding: 0 9px; }
  .section, section { padding: 32px 8px; margin-bottom: 38px; }
  .hero-section { padding: 38px 0 28px 0; }
  .feature-grid, .content-grid, .card-container {
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 14px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
}

/* ======= COOKIE CONSENT BANNER & MODAL ======= */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--clr-primary-darker);
  color: var(--clr-accent);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  z-index: 1200;
  padding: 22px 16px 20px 16px;
  box-shadow: 0 -3px 16px 0 rgba(34,49,70,0.13);
  border-top: 3px solid var(--clr-secondary);
  gap: 12px;
  font-size: 1.03rem;
  animation: cookieappear 0.5s cubic-bezier(.35,.99,.48,1.18) 1;
}
@keyframes cookieappear {
  0% { transform: translateY(80px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}
.cookie-banner-actions {
  display: flex;
  flex-direction: row;
  gap: 13px;
  margin-top: 10px;
}
.cookie-banner button,
.cookie-banner .btn-cookie {
  font-family: var(--font-display);
  border-radius: 6px;
  font-size: 1.02rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  padding: 11px 22px;
  transition: background 0.12s, color 0.14s, box-shadow 0.17s;
}
.cookie-banner .btn-accept {
  background: var(--clr-secondary);
  color: var(--clr-primary);
  border: 1.5px solid var(--clr-metal);
  box-shadow: 0 2px 7px 0 rgba(121,176,171,0.16);
}
.cookie-banner .btn-accept:hover,
.cookie-banner .btn-accept:focus {
  background: var(--clr-accent);
  color: var(--clr-primary-darker);
}
.cookie-banner .btn-reject {
  background: transparent;
  border: 1.5px solid var(--clr-secondary);
  color: var(--clr-secondary);
}
.cookie-banner .btn-reject:hover,
.cookie-banner .btn-reject:focus {
  background: var(--clr-secondary);
  color: var(--clr-primary);
}
.cookie-banner .btn-settings {
  background: transparent;
  border: 1.5px solid var(--clr-metal);
  color: var(--clr-metal);
}
.cookie-banner .btn-settings:hover,
.cookie-banner .btn-settings:focus {
  background: var(--clr-accent);
  color: var(--clr-primary-darker);
}

.cookie-modal-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(34,49,70,0.76);
  z-index: 1400;
  animation: cookiefadein 0.35s cubic-bezier(.13,.65,.58,1.17) 1;
}
@keyframes cookiefadein {
  0% { opacity: 0; }
  100% { opacity: 1; }
}
.cookie-modal {
  background: var(--clr-primary);
  color: var(--clr-accent);
  border-radius: 16px;
  max-width: 480px;
  width: 96vw;
  padding: 34px 22px 23px 22px;
  box-shadow: 0 16px 60px 0 rgba(34,49,70,0.21);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.cookie-modal h2 {
  color: var(--clr-secondary);
  margin-bottom: 12px;
}
.cookie-modal .cookie-category {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.cookie-modal .category-label {
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 600;
  color: var(--clr-accent);
  min-width: 140px;
}
.cookie-modal .essential {
  color: var(--clr-secondary);
  font-weight: 600;
}
.cookie-modal input[type="checkbox"] {
  accent-color: var(--clr-secondary);
  width: 19px;
  height: 19px;
}
.cookie-modal .cookie-modal-actions {
  margin-top: 16px;
  display: flex;
  gap: 14px;
}
.cookie-modal .close-cookie-modal {
  position: absolute;
  top: 14px;
  right: 20px;
  background: var(--clr-secondary);
  color: var(--clr-primary);
  border: none;
  border-radius: 7px;
  font-size: 1.5rem;
  padding: 1px 11px;
  cursor: pointer;
  transition: background 0.1s, color 0.12s;
}
.cookie-modal .close-cookie-modal:hover,
.cookie-modal .close-cookie-modal:focus {
  background: var(--clr-accent);
  color: var(--clr-primary);
}

@media (max-width: 500px) {
  .cookie-modal { max-width: 97vw; padding: 19px 7vw; }
  .cookie-modal .category-label { min-width: 98px; font-size: 0.97rem; }
}

/* ======= MICROINTERACTIONS / TRANSITIONS ======= */
button, .btn-primary, .btn-secondary, .mobile-menu-toggle, .mobile-menu-close {
  transition: background 0.17s, color 0.16s, box-shadow 0.15s, border 0.16s, transform 0.10s;
}
section, .card, .testimonial-card, .feature-grid div {
  transition: box-shadow 0.15s, background 0.12s, border 0.15s;
}

/* ======= GENERAL UTILITIES ======= */
.hide { display: none !important; }
.text-center { text-align: center; }
.flex-row { display: flex; flex-direction: row; }
.flex-column { display: flex; flex-direction: column; }
.align-center { align-items: center; }
.gap-20 { gap: 20px; }
.gap-24 { gap: 24px; }

/* ======= ACCESSIBILITY ======= */
:focus-visible {
  outline: 2px solid var(--clr-secondary);
  outline-offset: 2px;
}

/* ======= CUSTOM SCROLLBAR (MODERN DESKTOPS) ======= */
html {
  scrollbar-width: thin;
  scrollbar-color: var(--clr-secondary) var(--clr-primary-darker);
}
::-webkit-scrollbar {
  width: 9px;
  background: var(--clr-primary-darker);
}
::-webkit-scrollbar-thumb {
  background: var(--clr-secondary);
  border-radius: 12px;
}

/* ======= INDUSTRIAL MODERN EFFECTS ======= */
.card, .feature-grid div, .testimonial-card {
  /* steel/metal border accents */
  border: 1.5px solid var(--clr-metal);
}
.card, .feature-grid div, .testimonial-card {
  box-shadow: 0 4px 16px 0 rgba(34,41,54,0.13);
}


/* ======= PRINT STYLES ======= */
@media print {
  .mobile-menu, .mobile-menu-toggle, .cookie-banner, .cookie-modal-overlay { display: none !important; }
  nav, header, footer { background: #fff !important; color: #000 !important; box-shadow: none !important; }
  body { color: #000 !important; background: #fff !important; }
}