/* ==== 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, font, 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;
}
body {
  line-height: 1.5;
  font-family: 'Open Sans', Arial, sans-serif;
  background: #F6F7FA;
  color: #2E3440;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
ol, ul {
  list-style: none;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.20s;
}
img {
  border: 0;
  max-width: 100%;
  height: auto;
  display: block;
}
*, *::before, *::after {
  box-sizing: inherit;
}

/* ==== ROOT TOKENS ==== */
:root {
  --color-primary: #455A64;
  --color-primary-dark: #25313b;
  --color-secondary: #DCE775;
  --color-accent: #FFFFFF;
  --color-light: #F6F7FA;
  --color-dark: #263238;
  --color-neutral: #EBEFF2;
  --color-footer-bg: #313b43;
  --shadow: 0 2px 12px 0 rgba(34,54,70,0.09);
  --radius: 18px;
  --radius-card: 24px;
  --transition: 0.23s cubic-bezier(0.4,0,0.2,1);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
  --header-height: 76px;
}

@media (max-width: 1024px) {
  :root { --header-height: 60px; }
}

/* ==== TYPOGRAPHY ==== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-bottom: 16px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
h1 { font-size: 2.4rem; font-weight: 700; margin-bottom: 18px; }
h2 { font-size: 1.95rem; font-weight: 700; margin-bottom: 16px; }
h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 12px; }
h4 { font-size: 1.15rem; font-weight: 600; }

@media (min-width: 520px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }
  h3 { font-size: 1.65rem; }
}
p, ul, ol, li, blockquote, label {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 12px;
  color: var(--color-dark);
}
strong, b { font-weight: 700; color: var(--color-primary); }
.text-section a {
  color: var(--color-primary);
  text-decoration: underline;
  transition: color var(--transition);
}
.text-section a:hover {
  color: var(--color-secondary);
}

/* ==== LAYOUT ==== */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}
.content-wrapper {
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
  justify-content: flex-start;
  width: 100%;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
}
@media (max-width: 767px) {
  .section {
    padding: 24px 8px;
    margin-bottom: 38px;
    border-radius: var(--radius);
  }
}

/* ==== HERO ==== */
.hero {
  width: 100%;
  padding: 0;
  margin-bottom: 58px;
  background: linear-gradient(120deg, var(--color-primary) 60%, var(--color-secondary) 100%);
  color: #fff;
}
.hero .container {
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 20px;
  color: #fff;
  padding: 44px 0;
}
.hero h1, .hero h2 {
  color: #fff;
  text-shadow: 0 2px 16px rgba(34,54,70,0.08);
}
.hero p {
  color: #ededed;
  font-size: 1.15rem;
  max-width: 600px;
}

/* ==== BUTTONS ==== */
.cta-primary,
.cta-nav, 
.button, 
button, 
input[type=submit],
.cta-secondary {
  font-family: var(--font-display);
  display: inline-block;
  background: linear-gradient(90deg, var(--color-secondary) 0%, #fffbe7 100%);
  color: var(--color-primary-dark);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 13px 32px;
  border-radius: var(--radius);
  border: none;
  box-shadow: 0 1px 6px 0 rgba(69,90,100,0.11), 0 1.5px 12px 0 rgba(220,231,117,0.08);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform 0.15s;
  outline: none;
}
.cta-primary:hover, .cta-nav:hover, .button:hover, .cta-secondary:hover, button:hover, input[type=submit]:hover {
  background: linear-gradient(90deg, #fffbe7 0%, var(--color-secondary) 100%);
  color: var(--color-primary);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 30px 0 rgba(69,90,100,.12);
}
.cta-secondary {
  background: var(--color-primary);
  color: var(--color-accent);
  border: 1.5px solid var(--color-secondary);
  transition: background var(--transition), color var(--transition); 
}
.cta-secondary:hover {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
}

/* Nav CTA styled as accent */
.cta-nav {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
  border-radius: var(--radius);
  padding: 10px 22px;
  margin-left: 30px;
  box-shadow: 0 1px 4px 0 rgba(220,231,117,0.08);
}

/* ==== HEADER/NAVIGATION ==== */
header {
  background: var(--color-accent);
  position: sticky;
  top: 0;
  z-index: 80;
  box-shadow: 0 2px 9px 0 rgba(69,90,100,.10);
  min-height: var(--header-height);
}
header .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 16px;
}
header img {
  height: 40px;
}
nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}
nav a {
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 600;
  color: var(--color-primary);
  padding: 4px 6px 4px 6px;
  border-radius: 8px;
  margin: 1px 0;
  transition: background 0.18s, color 0.18s;
  position: relative;
}
nav a:not(.cta-nav):hover {
  background: var(--color-neutral);
  color: var(--color-secondary);
}

.mobile-menu-toggle {
  background: none;
  border: none;
  font-size: 2.10rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 12px;
  display: none;
  transition: color 0.19s;
  z-index: 100;
  line-height: 1;
}
@media (max-width: 1024px) {
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* ==== MOBILE MENU ==== */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 100vw;
  max-width: 420px;
  background: var(--color-accent);
  box-shadow: -4px 0 24px 0 rgba(69,90,100,.10);
  z-index: 1010;
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(.68,-0.55,.27,1.55);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 0 0 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: auto;
}
.mobile-menu-close {
  align-self: flex-end;
  margin: 22px 18px 10px 0;
  background: transparent;
  border: none;
  font-size: 2.1rem;
  color: var(--color-primary);
  cursor: pointer;
  transition: color var(--transition);
  z-index: 1011;
  line-height: 1;
}
.mobile-menu-close:hover {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  gap: 20px;
  padding: 8px 36px 32px 36px;
  margin-top: 12px;
}
.mobile-nav a {
  padding: 13px 0 13px 0;
  font-size: 1.14rem;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: 10px;
  width: 100%;
  transition: background 0.17s, color 0.17s;
}
.mobile-nav a:hover {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
}
@media (min-width: 1025px) {
  .mobile-menu { display: none !important; }
}

/* Header shadow on scroll */
@media (max-width: 767px) {
  header img { height: 32px; }
  .cta-nav {
    padding: 7px 11px;
    margin-left: 12px;
    font-size: 0.98rem;
  }
}

/* ==== FLEX CONTAINER PATTERNS ==== */
.features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.card {
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  position: relative;
  min-width: 260px;
  max-width: 370px;
  padding: 26px 22px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (max-width: 900px) {
  .card-container, .features-grid { gap: 16px; }
}
.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;
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
  }
  .features-grid {
    gap: 14px;
  }
}

/* Testimonial Card */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  border-radius: var(--radius-card);
  background: var(--color-neutral);
  box-shadow: 0 1.5px 10px 0 rgba(69,90,100,0.10);
  margin-bottom: 24px;
  font-size: 1.08rem;
  color: var(--color-dark);
  min-width: 240px;
  max-width: 650px;
  position: relative;
}
.testimonial-card p {
  margin-bottom: 0;
}
.testimonial-card strong { color: var(--color-primary); }
.testimonial-card:last-child { margin-bottom: 0; }

/* Feature Item */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}


/* ==== CARDS/FEATURE BLOCKS ==== */
.features-grid > div {
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 18px;
  min-width: 220px;
  flex: 1 1 200px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 12px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.features-grid > div:hover {
  box-shadow: 0 4px 24px 0 rgba(69,90,100,.15); 
  transform: translateY(-3px) scale(1.01);
}
.features-grid img {
  width: 44px;
  height: 44px;
  margin-bottom: 6px;
}

/* ==== TEXT SECTIONS ==== */
.text-section {
  margin-bottom: 0;
  color: var(--color-dark);
  font-size: 1.12rem;
  max-width: 730px;
}
.text-section strong { color: var(--color-primary); }

/* ==== FORMS ==== (newsletters, search inputs, etc.) */
input, textarea, select {
  font-family: var(--font-body);
  border-radius: var(--radius);
  border: 1.5px solid var(--color-neutral);
  padding: 11px 15px;
  font-size: 1rem;
  outline: none;
  margin-bottom: 14px;
  box-shadow: 0 1.5px 8px 0 rgba(69,90,100,0.04);
  transition: border-color .19s, box-shadow .19s;
  background: #fff;
  color: var(--color-dark);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 2px 14px 0 rgba(220,231,117,0.11);
}

/* ==== FOOTER ==== */
footer {
  background: var(--color-footer-bg);
  padding: 38px 0 13px 0;
  color: var(--color-accent);
  margin-top: 80px;
}
footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-main-nav, .footer-links, .footer-newsletter, .footer-social {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 130px;
  margin-bottom: 14px;
}
.footer-main-nav a, .footer-links a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  opacity: 0.88;
  transition: color 0.17s, opacity 0.17s;
}
.footer-main-nav a:hover, .footer-links a:hover {
  color: var(--color-secondary);
  opacity: 1;
}
.footer-social {
  flex-direction: row;
  gap: 16px;
  align-items: center;
}
.footer-social img {
  width: 32px; height: 32px;
  transition: filter .16s, transform .13s;
  filter: grayscale(0.3);
}
.footer-social img:hover { filter: grayscale(0) brightness(1.3); transform: scale(1.10); }
.footer-newsletter p {
  color: var(--color-accent);
  font-size: 1.01rem;
}
.footer-newsletter .cta-secondary {
  margin-top: 2px;
  font-size: 1.08rem;
  padding: 9px 22px;
}
@media (max-width: 900px) {
  footer .container {
    gap: 20px;
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 640px) {
  .footer-main-nav, .footer-links, .footer-newsletter, .footer-social { min-width: unset; }
}

/* ==== UTILS ==== */
.mt-8 { margin-top: 8px !important; }
.mb-8 { margin-bottom: 8px !important; }
.mt-16 { margin-top: 16px !important; }
.mb-16 { margin-bottom: 16px !important; }
.mt-24 { margin-top: 24px !important; }
.mb-24 { margin-bottom: 24px !important; }
.text-center { text-align: center !important; }

/* ==== RESPONSIVE ADJUSTMENTS ==== */
@media (max-width: 1024px) {
  .container {
    padding: 0 8px;
  }
  .content-wrapper {
    gap: 18px;
  }
  .hero .container {
    min-height: unset;
    padding: 16px 4px;
  }
  .footer-newsletter { margin-bottom: 0; }
}
@media (max-width: 620px) {
  h1 { font-size: 1.63rem; }
  h2 { font-size: 1.28rem; margin-bottom: 12px; }
  h3 { font-size: 1.11rem; margin-bottom: 7px; }
  .hero h1 { font-size: 1.92rem; margin-bottom: 12px; }
  .hero .content-wrapper { padding: 22px 0; }
  .section { margin-bottom: 28px; padding: 16px 0; border-radius: 13px; }
  .features-grid > div { min-width: unset; padding: 15px 8px; gap: 6px; }
  .testimonial-card { font-size: 0.97rem; padding: 13px 10px; gap: 10px; }
}

/* ==== TRANSITIONS & ANIMATIONS ==== */
a, .cta-primary, .cta-nav, .cta-secondary, button, input[type=submit] {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform 0.12s;
}
.features-grid > div, .card {
  transition: box-shadow var(--transition), transform var(--transition);
}

/* ==== COOKIE BANNER ==== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1120;
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 24px 20px 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 -2px 28px 0 rgba(30,40,60,0.13);
  border-radius: 30px 30px 0 0;
  font-size: 1.05rem;
  gap: 16px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(64px);
  transition: opacity 0.35s, transform 0.34s;
}
.cookie-banner.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-top: 7px;
}
.cookie-banner button {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  padding: 8px 22px;
  margin: 0 2px;
  font-family: var(--font-display);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform .16s;
}
.cookie-banner button.accept {
  background: linear-gradient(90deg, var(--color-secondary) 60%, #fffbe7 100%);
  color: var(--color-primary-dark);
}
.cookie-banner button.reject {
  background: #fffbe7;
  color: var(--color-primary-dark);
  border: 1.5px solid var(--color-secondary);
}
.cookie-banner button.settings {
  background: transparent;
  border: 1.5px solid var(--color-secondary);
  color: var(--color-secondary);
}
.cookie-banner button:hover {
  transform: translateY(-2px) scale(1.04);
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 2px 7px 0 rgba(220,231,117,0.09);
}

/* COOKIE MODAL */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  z-index: 1150;
  background: rgba(44,56,62,0.34);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.cookie-modal.show {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal .modal-content {
  background: var(--color-accent);
  color: var(--color-dark);
  border-radius: 22px;
  box-shadow: 0 4px 32px 0 rgba(69,90,100,.17);
  padding: 32px 24px 30px 24px;
  min-width: 320px;
  max-width: 92vw;
  width: 370px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  animation: fadeInModal .35s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInModal {
  from { opacity: 0; transform: scale(0.96) translateY(24px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.cookie-modal .modal-close {
  background: transparent;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  position: absolute;
  top: 14px;
  right: 22px;
  cursor: pointer;
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.28rem;
  margin-bottom: 8px;
}
.cookie-modal ul {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 17px;
}
.cookie-modal li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.06rem;
  line-height: 1.53;
}
.cookie-modal .toggle-group {
  margin-left: auto;
}
.cookie-modal .toggle-switch {
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--color-neutral);
  display: flex;
  align-items: center;
  cursor: pointer;
  position: relative;
  transition: background 0.21s;
}
.cookie-modal .toggle-switch[data-on="true"] {
  background: var(--color-secondary);
}
.cookie-modal .toggle-knob {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--color-primary);
  transition: transform 0.22s;
  transform: translateX(2px);
}
.cookie-modal .toggle-switch[data-on="true"] .toggle-knob {
  background: var(--color-primary-dark);
  transform: translateX(20px);
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 8px;
}
.cookie-modal .modal-actions button {
  font-family: var(--font-display);
  font-size: 1.05rem;
  padding: 9px 26px;
}

@media (max-width: 450px) {
  .cookie-modal .modal-content { width: 98vw; min-width: unset; padding: 18px 7px 16px 7px; }
  .cookie-banner { padding: 13px 3px 10px 5px; font-size: 0.97rem; border-radius: 17px 17px 0 0; }
  .cookie-banner .cookie-actions { gap: 11px; flex-wrap: wrap; }
}

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

/* ==== MISC ==== */
::-webkit-input-placeholder { color: #B6BBC4; }
::-moz-placeholder { color: #B6BBC4; }
:-ms-input-placeholder { color: #B6BBC4; }
::placeholder { color: #B6BBC4; }

/* ======= ELEVATE MODERN & GRADIENT AESTHETIC ======= */
.section {
  background: linear-gradient(117deg, #fffbe7 0%, #f9fafb 90%);
}
.card, .features-grid > div, .testimonial-card {
  background: linear-gradient(123deg, #fff 80%, #f5f8f4 100%);
  box-shadow: 0 2px 12px 0 rgba(34,54,70,0.09);
}
.cta-primary, .cta-nav, .cta-secondary {
  box-shadow: 0 2px 10px 0 rgba(220,231,117,0.15), 0 2.5px 24px 0 rgba(69,90,100,0.08);
}
.hero {
  /* already has gradient */
}
.testimonial-card {
  border-left: 5px solid var(--color-secondary);
}

/* Microinteractions for icons/images */
.features-grid img, .footer-social img {
  transition: filter 0.14s, transform 0.15s;
}
.features-grid div:hover img  { filter: brightness(1.13) saturate(1.12); transform: scale(1.11) rotate(-6deg); }

/* Clear min spacing for cards */
.features-grid > div, .card, .testimonial-card {
  margin-bottom: 20px;
}
@media (max-width: 600px) {
  .features-grid, .card-container, .content-grid {
    gap: 9px;
  }
  .testimonial-card { margin-bottom: 16px; }
}