/* === CSS RESET & BASELINE === */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-size: 16px;
  scroll-behavior: smooth;
}
body {
  min-height: 100vh;
  background: #f8fafb;
  font-family: 'Roboto', Arial, sans-serif;
  color: #264653;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.01em;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s cubic-bezier(.4,0,.2,1);
}
ul, ol {
  list-style: none;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  color: #264653;
  letter-spacing: 0.012em;
}
h1 {
  font-size: 2.25rem;
  margin-bottom: 24px;
  text-transform: uppercase;
}
h2 {
  font-size: 1.625rem;
  margin-bottom: 18px;
  text-transform: uppercase;
}
h3 {
  font-size: 1.125rem;
  margin-bottom: 12px;
  text-transform: uppercase;
}
p, li, span, dd {
  font-size: 1rem;
}
strong, b {
  font-weight: 700;
}
dt {
  margin-top: 16px;
  font-weight: 600;
}
dd {
  margin-left: 0;
  margin-bottom: 10px;
}

/* === BRAND COLORS === */
:root {
  --primary: #264653;
  --secondary: #2a9d8f;
  --accent: #f4a261;
  --bg: #f8fafb;
  --white: #fff;
  --shadow: 0 4px 18px rgba(38, 70, 83, 0.06);
  --radius-base: 12px;
  --radius-lg: 20px;
  --transition: 0.24s cubic-bezier(.4,0,.2,1);
}

/* ==== GEOMETRIC STRUCTURED LAYOUT ==== */
.container {
  width: 100%;
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
}
.content-wrapper {
  margin: 0 auto;
  width: 100%;
  max-width: 960px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
main > section, .section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

.features-grid, .card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card, .features-grid > div {
  flex: 1 1 280px;
  background: var(--white);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  margin-bottom: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .features-grid > div:hover {
  box-shadow: 0 6px 24px rgba(38,70,83,0.12);
  transform: translateY(-4px) scale(1.012);
}

.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-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* --- Testimonial cards --- */
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 32px 20px 32px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px rgba(38,70,83,0.10);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), border-color var(--transition);
  border: 2.5px solid var(--secondary);
}
.testimonial-card p {
  font-size: 1.08rem;
  color: var(--primary);
  margin-bottom: 4px;
  font-style: italic;
  line-height: 1.58;
}
.testimonial-card span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.03em;
}
.testimonial-card:hover {
  box-shadow: 0 6px 20px rgba(38,70,83,0.14);
  border-color: var(--accent);
}

/* --- HERO Section --- */
.hero {
  padding: 60px 0 60px 0;
  background: var(--primary);
  color: var(--white);
  border-radius: 0 0 70px 0;
  position: relative;
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 980px;
}
.hero .content-wrapper {
  gap: 28px;
}
.hero h1, .hero h2, .hero p {
  color: var(--white);
}
.hero .cta {
  background: var(--accent);
  color: var(--primary);
}

/* --- CTA BUTTONS --- */
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 32px 10px 32px;
  background: var(--secondary);
  color: var(--white);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: none;
  border-radius: 100px;
  box-shadow: 0 2px 8px rgba(42,157,143,0.05);
  gap: 8px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  margin-top: 16px;
  margin-bottom: 8px;
}
.cta:hover, .cta:focus {
  background: var(--accent);
  color: var(--primary);
  transform: translateY(-2px) scale(1.04);
}

/* ---- MAIN HEADER & NAVIGATION ---- */
header {
  width: 100%;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(38,70,83,0.03);
  z-index: 20;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}
header img {
  height: 38px;
  width: auto;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  padding: 6px 12px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--accent);
  background: rgba(244,162,97,0.08);
}
.main-nav .cta {
  margin-left: 12px;
  background: var(--accent);
  color: var(--primary);
  text-transform: uppercase;
  border-radius: 32px;
  font-size: 1rem;
}

/* === MOBILE BURGER MENU === */
.mobile-menu-toggle {
  display: none;
  border: none;
  background: var(--accent);
  color: var(--primary);
  font-size: 2.2rem;
  border-radius: 8px;
  height: 46px;
  width: 46px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 7px rgba(244,162,97,0.14);
  position: relative;
  z-index: 61;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--secondary);
  color: var(--white);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  right: -100vw;
  width: 85vw;
  max-width: 370px;
  height: 100vh;
  background: var(--white);
  box-shadow: -6px 0 32px rgba(38,70,83,0.17);
  z-index: 60;
  padding: 32px 26px 32px 26px;
  transition: transform var(--transition), right var(--transition);
  transform: translateX(100vw);
  will-change: transform;
}
.mobile-menu.open {
  right: 0;
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 2.2rem;
  position: absolute;
  top: 22px;
  right: 18px;
  cursor: pointer;
  transition: color var(--transition);
  z-index: 63;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 54px;
  width: 100%;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.10rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.035em;
  padding: 13px 0 13px 0;
  width: 100%;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--white);
  background: var(--secondary);
}

/* ===== COOKIE CONSENT BANNER ===== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background: var(--white);
  color: var(--primary);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  border-radius: 0 0 0 32px;
  box-shadow: 0 -2px 26px rgba(38,70,83,0.07);
  padding: 24px 18px 20px 22px;
  gap: 18px;
  animation: cookieBannerFadeIn 0.65s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerFadeIn {
  from { opacity: 0; transform: translateY(42px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-banner p {
  font-size: 1rem;
  max-width: 800px;
  margin-bottom: 8px;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.cookie-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: 32px;
  padding: 12px 28px;
  margin-right: 0;
  background: var(--secondary);
  color: var(--white);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--accent);
  color: var(--primary);
}
.cookie-btn.settings {
  background: var(--white);
  color: var(--secondary);
  border: 1.5px solid var(--secondary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--secondary);
  color: var(--white);
}
.cookie-btn.reject {
  background: #e76f51;
  color: #fff;
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: #c85034;
}

/* Cookie preferences modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 120;
  background: rgba(38,70,83,0.33);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: cookieModalIn 0.33s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--white);
  border-radius: 24px;
  box-shadow: 0 8px 38px rgba(38,70,83,0.18);
  padding: 30px 26px 24px 32px;
  width: 98vw;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.cookie-modal h3 {
  margin-top: 0;
  color: var(--primary);
  font-size: 1.28rem;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-size: 1.07rem;
  color: var(--primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--secondary);
}
.cookie-modal .cookie-category.essential label {
  font-weight: 700;
}
.cookie-modal .modal-actions {
  margin-top: 18px;
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  font-size: 1.49rem;
  color: var(--accent);
  cursor: pointer;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: var(--secondary);
}

/* ===== GENERAL COMPONENTS & CARDS ===== */
.text-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: none;
  padding: 0;
}
.text-section ul,
.text-section ol {
  margin-left: 22px;
  color: var(--primary);
}
.text-section li {
  margin-bottom: 5px;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}
.card-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

/* Contact details */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 18px 0;
}
.contact-details ul {
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.contact-details li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--primary);
}
.contact-details img {
  width: 24px;
  height: 24px;
  margin-right: 2px;
}

/* Lists and links */
ul, ol {
  padding-left: 0;
}
a {
  color: var(--secondary);
  text-underline-offset: 1.5px;
}
a:hover, a:focus {
  color: var(--accent);
  text-decoration: underline;
}

/* Footer Styles */
footer {
  background: var(--primary);
  color: var(--white);
  width: 100%;
  padding: 34px 0 24px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.footer-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}
.footer-nav a {
  color: var(--accent);
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--secondary);
}
.footer-contact {
  font-size: 1rem;
  color: var(--white);
  margin-top: 0;
}

/* --- Responsive: MOBILE-FIRST APPROACH --- */
@media (max-width: 990px) {
  .container {
    max-width: 100vw;
    padding-left: 8px;
    padding-right: 8px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  h1 {
    font-size: 1.65rem;
    margin-bottom: 18px;
  }
  h2 {
    font-size: 1.25rem;
    margin-bottom: 13px;
  }
  .section, main > section {
    padding: 26px 5px;
    margin-bottom: 38px;
  }
  .features-grid, .card-container, .content-grid, .card-grid {
    flex-direction: column;
    gap: 20px;
  }
  .card, .features-grid > div {
    padding: 22px 13px;
  }
  header .container {
    flex-direction: row;
    padding-top: 10px;
    padding-bottom: 10px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}
@media(max-width: 520px) {
  html {
    font-size: 14px;
  }
  .footer-nav {
    gap: 12px;
    flex-wrap: wrap;
  }
  footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .hero {
    border-radius: 0 0 24px 0;
    padding-bottom: 35px;
  }
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
}
/* Slightly smaller cards on mobile */
@media (max-width:400px) {
  .card, .features-grid > div {
    padding: 14px 4vw;
  }
  .cookie-banner, .cookie-modal {
    padding-left: 6px;
    padding-right: 6px;
  }
}

/* ==== FORM ELEMENTS ==== */
input, textarea, select {
  font-family: 'Roboto', Arial, sans-serif;
  border-radius: 8px;
  border: 1.5px solid #e0e0e0;
  padding: 12px 14px;
  font-size: 1rem;
  background: var(--white);
  margin-bottom: 14px;
  box-shadow: none;
  transition: border-color var(--transition);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--secondary);
  outline: none;
}
button, input[type="submit"] {
  cursor: pointer;
}

/* ==== MICRO-INTERACTIONS & VISUAL HIERARCHY ==== */
.card, .features-grid > div, .testimonial-card {
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.cta, .cookie-btn {
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.main-nav a, .footer-nav a {
  transition: color var(--transition), background var(--transition);
}

/* ==== VISUAL GEOMETRIC ELEMENTS ==== */
.section {
  border-radius: 40px 0 40px 0;
  background: rgba(42,157,143,0.03);
  box-shadow: 0 2px 15px rgba(38,70,83,0.04);
}
.features-grid > div > img {
  width: 48px;
  height: 48px;
  margin-bottom: 10px;
  border-radius: 16px 0 16px 0;
  background: rgba(42,157,143,0.13);
  box-shadow: 0 2px 7px rgba(42,157,143,0.11);
  padding: 6px;
}

/* Overview diagram geometric accent */
.overview-diagram img {
  width: 100%;
  max-width: 340px;
  border-radius: 24px 0 24px 0;
  box-shadow: 0 4px 20px rgba(164, 166, 179, 0.11);
  margin-top: 18px;
}

/* --- Active link highlighting for nav --- */
.main-nav a.active, .main-nav a[aria-current="page"] {
  color: var(--accent);
  background: rgba(244,162,97,0.09);
}

/* === ACCESSIBILITY === */
:focus-visible {
  outline: 2.5px dashed var(--secondary);
  outline-offset: 2px;
}


/* End */