/* Deep Flare Advisory — Professional Corporate CSS Theme */

/* ====== CSS Variables ====== */
:root {
  --color-primary: #1A2836;
  --color-secondary: #E8EAF1;
  --color-accent: #217399;
  --color-accent-light: #2D8CAD;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F5F7FA;
  --color-text: #1A2836;
  --color-text-light: #4A5A6A;
  --color-border: #D1D6DE;
  --color-shadow: rgba(26, 40, 54, 0.07);
  --color-success: #2D8CAD;
  --color-error: #C0392B;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 2px 12px var(--color-shadow);
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 15px;
  --gap-testimonial: 20px;
  --header-height: 72px;
  --z-cookie: 1000;
  --z-mobile-menu: 1100;
}

/* ====== Reset & Base ====== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent-light);
}

/* ====== Typography ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.6em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.2rem;
  line-height: 1.3;
}
h4, h5, h6 {
  font-size: 1rem;
  line-height: 1.4;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.2em;
  color: var(--color-text-light);
  font-size: 1rem;
}
ul, ol {
  padding-left: 1.2em;
}
strong {
  color: var(--color-primary);
  font-weight: 600;
}

/* ====== Layout Containers ====== */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}

.section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px var(--color-shadow);
}

/* ====== Header & Navigation ====== */
header {
  background: var(--color-bg);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 900;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 0;
}
header img {
  height: 44px;
  margin-right: 32px;
}
nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
nav a:hover, nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}
.cta-button {
  background: var(--color-accent);
  color: #fff !important;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 32px;
  border: none;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  cursor: pointer;
  margin-left: 32px;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  display: inline-block;
  text-align: center;
}
.cta-button:hover, .cta-button:focus {
  background: var(--color-accent-light);
  box-shadow: 0 4px 16px var(--color-shadow);
  transform: translateY(-2px) scale(1.03);
}
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-accent);
  cursor: pointer;
  margin-left: 24px;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-accent);
}

/* ====== Mobile Menu ====== */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(26, 40, 54, 0.97);
  z-index: var(--z-mobile-menu);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  transform: translateX(100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 2.2rem;
  margin: 24px 32px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  margin: 48px 0 0 40px;
}
.mobile-nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent-light);
  border-bottom: 2px solid var(--color-accent-light);
}

/* ====== Hero Section ====== */
.hero {
  align-items: flex-start;
  justify-content: center;
  min-height: 280px;
  padding: 40px 0 24px 0;
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: var(--gap-section);
  gap: 18px;
}
.hero h1 {
  color: var(--color-accent);
  font-size: 2.4rem;
  margin-bottom: 0.4em;
}
.hero p {
  font-size: 1.15rem;
  color: var(--color-text-light);
  margin-bottom: 1.2em;
}

/* ====== Features Grid ====== */
.features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
  margin-top: 12px;
  margin-bottom: 12px;
}
.features-grid > div {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: 0 1px 6px var(--color-shadow);
  padding: 28px 24px;
  flex: 1 1 220px;
  min-width: 220px;
  max-width: 320px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: var(--gap-feature);
  transition: box-shadow var(--transition), transform var(--transition);
}
.features-grid > div:hover {
  box-shadow: 0 4px 16px var(--color-shadow);
  transform: translateY(-2px) scale(1.03);
}
.features-grid h3 {
  font-size: 1.1rem;
  color: var(--color-accent);
  margin-bottom: 0.3em;
}
.features-grid p {
  font-size: 1rem;
  color: var(--color-text-light);
}

/* ====== Team Grid ====== */
.team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
  margin-top: 12px;
  margin-bottom: 12px;
}
.team-grid > div {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: 0 1px 6px var(--color-shadow);
  padding: 28px 24px;
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 340px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: var(--gap-feature);
  transition: box-shadow var(--transition), transform var(--transition);
}
.team-grid > div:hover {
  box-shadow: 0 4px 16px var(--color-shadow);
  transform: translateY(-2px) scale(1.03);
}
.team-grid h3 {
  color: var(--color-accent);
  font-size: 1.1rem;
}

/* ====== Text-Image Section ====== */
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.text-image-section > div {
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 420px;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: 0 1px 6px var(--color-shadow);
  padding: 24px 20px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.text-image-section h3 {
  color: var(--color-accent);
  font-size: 1.05rem;
}

/* ====== Testimonials ====== */
.testimonials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-testimonial);
  margin-top: 12px;
  margin-bottom: 12px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 1px 8px var(--color-shadow);
  min-width: 220px;
  max-width: 340px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 4px 16px var(--color-shadow);
  transform: translateY(-2px) scale(1.03);
}
.testimonial-card p {
  color: var(--color-primary);
  font-size: 1.05rem;
  margin-bottom: 0.5em;
}
.testimonial-card span {
  color: var(--color-text-light);
  font-size: 0.98rem;
  font-style: italic;
}

/* ====== Footer ====== */
footer {
  background: var(--color-primary);
  color: #fff;
  padding: 40px 0 24px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-links, .footer-contact, .footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 2px;
  transition: color var(--transition);
}
.footer-links a:hover, .footer-links a:focus {
  color: var(--color-accent-light);
}
.footer-contact p, .footer-contact a {
  color: #fff;
  font-size: 0.98rem;
}
.footer-brand {
  align-items: flex-start;
  gap: 8px;
}
.footer-brand img {
  height: 36px;
  margin-bottom: 4px;
}
.footer-brand span {
  font-size: 0.92rem;
  color: #cfd8e3;
}

/* ====== Cookie Consent Banner ====== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-cookie);
  background: var(--color-bg);
  color: var(--color-text);
  box-shadow: 0 -2px 12px var(--color-shadow);
  padding: 24px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 32px;
  justify-content: space-between;
  transition: transform 0.35s var(--transition), opacity 0.25s;
  opacity: 1;
  transform: translateY(0);
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-banner .cookie-text {
  flex: 1 1 320px;
  font-size: 1rem;
  color: var(--color-text-light);
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.cookie-banner .accept {
  background: var(--color-accent);
  color: #fff;
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-accent-light);
}
.cookie-banner .reject {
  background: #fff;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-accent);
  color: #fff;
}
.cookie-banner .settings {
  background: var(--color-secondary);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-accent-light);
  color: #fff;
  border-color: var(--color-accent-light);
}

/* ====== Cookie Preferences Modal ====== */
.cookie-modal-overlay {
  position: fixed;
  z-index: calc(var(--z-cookie) + 1);
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(26, 40, 54, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 32px var(--color-shadow);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 96vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  animation: modalIn 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes modalIn {
  from { transform: translateY(40px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  color: var(--color-accent);
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 500;
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category .always-on {
  color: var(--color-accent);
  font-size: 0.98rem;
  font-weight: 600;
  margin-left: 6px;
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 12px;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-accent);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  color: var(--color-accent-light);
}

/* ====== Cards & Content Patterns ====== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}
.card {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: 0 1px 6px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 24px;
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: var(--gap-feature);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 4px 16px var(--color-shadow);
  transform: translateY(-2px) scale(1.03);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-content);
  justify-content: space-between;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--gap-feature);
}

/* ====== Lists ====== */
ul, ol {
  margin-bottom: 1.2em;
  color: var(--color-text-light);
  font-size: 1rem;
}
ul li, ol li {
  margin-bottom: 0.5em;
}

/* ====== Forms (for future use) ====== */
input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 16px;
  background: #fff;
  color: var(--color-primary);
  transition: border-color var(--transition);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-accent);
  outline: none;
}

/* ====== Responsive Design ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 98vw;
    padding: 0 12px;
  }
  .features-grid > div, .team-grid > div, .card {
    min-width: 180px;
    max-width: 100%;
  }
  .footer-links, .footer-contact, .footer-brand {
    font-size: 0.98rem;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 100vw;
    padding: 0 8px;
  }
  .features-grid, .team-grid, .testimonials, .card-container, .content-grid {
    gap: 16px;
  }
  .footer-links, .footer-contact, .footer-brand {
    gap: 8px;
  }
}
@media (max-width: 768px) {
  header .container {
    flex-direction: row;
    gap: 0;
  }
  nav {
    display: none;
  }
  .cta-button {
    margin-left: 0;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .features-grid, .team-grid, .testimonials, .card-container, .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .features-grid > div, .team-grid > div, .card {
    min-width: 0;
    max-width: 100%;
    width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    gap: 20px;
  }
  .text-image-section > div {
    min-width: 0;
    max-width: 100%;
    width: 100%;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 18px 10px;
  }
  .cookie-banner .cookie-actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  footer .container {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.15rem;
  }
  .hero {
    padding: 24px 0 12px 0;
    min-height: 140px;
  }
  .cookie-modal {
    padding: 18px 8px 16px 8px;
    min-width: 0;
    width: 98vw;
  }
}

/* ====== Utility Classes ====== */
.hide {
  display: none !important;
}

/* ====== Micro-interactions ====== */
button, .cta-button, .card, .features-grid > div, .team-grid > div, .testimonial-card {
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}

/* ====== Accessibility ====== */
:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ====== Prevent Overlapping ====== */
.section, .card, .features-grid > div, .team-grid > div, .testimonial-card, .text-image-section > div {
  margin-bottom: 20px;
}

/* ====== Z-Index Stacking ====== */
.mobile-menu {
  z-index: var(--z-mobile-menu);
}
.cookie-banner {
  z-index: var(--z-cookie);
}
.cookie-modal-overlay {
  z-index: calc(var(--z-cookie) + 1);
}

/* ====== End of Deep Flare Advisory CSS ====== */