/* ========================
   SKYLINE BOOST STYLE.CSS
   Warm_Friendly: Professional, Warm, Friendly, Modern
   (c) 2024 Skyline Boost
======================== */

/* ----------------- 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;
}
ul, ol {
  list-style: none;
}
body {
  line-height: 1.6;
  background: #F4F6FB;
  color: #1A253A;
}
a {
  background: transparent;
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}
img {
  max-width: 100%;
  height: auto;
  border-style: none;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  background: none;
  outline: none;
  border: none;
}

/* ----------------- CUSTOM PROPERTIES (CSS VARIABLES) ----------------- */
:root {
  --color-primary: #003366;
  --color-secondary: #FFB800;
  --color-accent: #F4F6FB;
  --color-warm1: #FFF7E8; /* extra warm background */
  --color-warm2: #FFD89A; /* light accent/yellow */
  --color-warm3: #FBE0B5; /* soft warm card bg */
  --color-body: #1A253A; /* dark text */
  --color-background: #F4F6FB; /* page bg */
  --color-error: #B00020;
  --color-success: #1C8D46;
 
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;

  --radius-main: 22px;
  --radius-card: 16px;
  --shadow-unit: 0 4px 20px rgba(255,184,0,0.07), 0 2px 8px rgba(0,51,102,0.08);
  --shadow-hover: 0 6px 28px rgba(255,184,0,0.12), 0 4px 16px rgba(0,51,102,0.11);
  --transition-main: all 0.18s cubic-bezier(0.49,0.23,0.48,1);

  --spacing-xxs: 4px;
  --spacing-xs: 8px;
  --spacing-sm: 12px;
  --spacing-md: 20px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
}

/* ======= TYPOGRAPHY ======= */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: 0.6em;
  line-height: 1.13;
  font-family: var(--font-display);
  color: var(--color-primary);
}
h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -1px;
}
h2 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}
h3 {
  font-size: 1.35rem;
  font-weight: 600;
}
h4,h5,h6 {
  font-size: 1.12rem;
}
body, p, ul li, ol li, span, nav, a, label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-body);
}
strong, b {
  font-weight: 700;
}
em, i {
  font-style: italic;
}
.text-section p, .text-section ul {
  margin-bottom: var(--spacing-md);
}
.text-section ul {
  list-style: disc inside;
}
.section ul, .section ol {
  margin-left: var(--spacing-lg);
}

/* Typography utility for readable dark text on light backgrounds */
.testimonial-card p, .testimonial-card span {
  color: #272e36;
}

/* ======= CONTAINERS & SECTIONS ======= */
.container {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background-color: var(--color-accent);
  border-radius: var(--radius-main);
  box-shadow: var(--shadow-unit);
}
.text-section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

/* ======= NAVIGATION & HEADER ======= */
header {
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,51,102,0.06);
  padding: var(--spacing-sm) 0;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  min-height: 60px;
}
header img[alt="Skyline Boost"] {
  height: 44px;
  margin-right: var(--spacing-lg);
}
nav.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}
nav.main-nav a {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-family: var(--font-body);
  font-weight: 500;
  border-radius: 10px;
  color: var(--color-primary);
  transition: background 0.14s, color 0.14s;
  position: relative;
}
nav.main-nav a:hover, nav.main-nav a:focus {
  background: var(--color-warm3);
  color: var(--color-secondary);
  outline: none;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  background: var(--color-secondary);
  color: var(--color-primary);
  padding: 11px 26px;
  border-radius: 32px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 3px 14px 0 rgba(255,184,0,0.08);
  border: none;
  cursor: pointer;
  margin-left: var(--spacing-md);
  outline: none !important;
  transition: background 0.14s, color 0.14s, box-shadow 0.14s;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 16px 0 rgba(0,51,102,0.14);
}

/* ======= MOBILE MENU ======= */
.mobile-menu-toggle {
  display: none;
  background: var(--color-secondary);
  color: var(--color-primary);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  justify-content: center;
  align-items: center;
  border: none;
  box-shadow: var(--shadow-unit);
  cursor: pointer;
  margin-left: var(--spacing-md);
  transition: background 0.16s, color 0.16s;
  z-index: 1040;
}
.mobile-menu-toggle:active {
  background: var(--color-warm2);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255, 247, 232, 0.97);
  z-index: 1500;
  flex-direction: column;
  padding: 32px 24px 24px 24px;
  transition: transform 0.3s cubic-bezier(0.42,0,0,1);
  transform: translateX(100%);
  box-shadow: 0 2px 30px 2px rgba(255,184,0,.23);
}
.mobile-menu.open {
  display: flex;
  transform: translateX(0%);
}
.mobile-menu-close {
  align-self: flex-end;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-size: 2rem;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  border: none;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
  margin-right: 2px;
  box-shadow: var(--shadow-unit);
  cursor: pointer;
  outline: none;
  transition: background 0.13s, color 0.13s;
}
.mobile-menu-close:active {
  background: var(--color-warm3);
}
nav.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 16px;
}
nav.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.23rem;
  color: var(--color-primary);
  font-weight: 600;
  padding: 12px 0;
  border-radius: 11px;
  transition: color 0.18s, background 0.17s;
}
nav.mobile-nav a:hover,
nav.mobile-nav a:focus {
  background: var(--color-secondary);
  color: #fff;
}

@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}
@media (max-width: 1024px) {
  .mobile-menu {
    padding-top: 32px !important;
  }
}

@media (min-width: 1025px) {
  .mobile-menu { display: none !important; }
  .mobile-menu-toggle { display: none !important; }
  nav.main-nav { display: flex !important; }
}


/* ======= HERO, CTA, CARD, GRID, FLEX PATTERNS ======= */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #fffbea;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-unit);
  padding: 22px 24px;
  transition: box-shadow 0.18s, transform 0.18s;
  min-width: 230px;
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.018);
}
.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: 20px;
  border-radius: 13px;
  background: #fffbea;
  box-shadow: var(--shadow-unit);
  font-style: italic;
  flex-direction: column;
  transition: box-shadow 0.18s, background 0.13s;
  border-left: 5px solid var(--color-secondary);
  max-width: 560px;
}
.testimonial-card span {
  font-style: normal;
  font-family: var(--font-display);
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 500;
}
.testimonial-card:hover {
  background: #fff4de;
  box-shadow: 0 8px 28px rgba(255,184,0,0.20), 0 4px 22px rgba(0,51,102,0.12);
}
.feature-grid, .service-grid, .team-grid, .statistics-grid, .case-list, .blog-grid, .faq-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--color-warm1);
  border-radius: 13px;
  box-shadow: var(--shadow-unit);
  padding: 18px 20px 18px 20px;
  min-width: 225px;
  margin-bottom: 20px;
  transition: box-shadow 0.16s;
}
.feature-item:hover,
.feature-item:focus {
  box-shadow: var(--shadow-hover);
  background: var(--color-warm2);
}
.feature-item img {
  width: 44px;
  height: 44px;
  margin-bottom: 6px;
}
.service-item {
  background: #fffbea;
  border-radius: 13px;
  box-shadow: var(--shadow-unit);
  padding: 20px 22px;
  flex: 1 1 230px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
  transition: box-shadow 0.16s, background 0.14s;
}
.service-item:hover {
  background: var(--color-warm2);
  box-shadow: var(--shadow-hover);
}
.service-item img {
  width: 44px;
  height: 44px;
  margin-bottom: 5px;
}
.team-grid > div {
  background: var(--color-warm1);
  border-radius: 13px;
  box-shadow: var(--shadow-unit);
  padding: 20px 22px;
  flex: 1 1 210px;
  margin-bottom: 20px;
  min-width: 175px;
  transition: box-shadow 0.14s;
}
.team-grid > div:hover {
  box-shadow: var(--shadow-hover);
}
.statistics-grid > div {
  background: #fffbea;
  border-radius: 11px;
  box-shadow: var(--shadow-unit);
  padding: 16px 22px;
  min-width: 110px;
  text-align: center;
  flex: 1 1 120px;
}
.statistics-grid strong {
  font-size: 1.65rem;
  color: var(--color-secondary);
  font-family: var(--font-display);
}
.statistics-grid span {
  font-size: 1rem;
  color: var(--color-primary);
  display: block;
}
.case-list {
  gap: 24px;
}
.case-item {
  background: #fffbea;
  border-radius: 11px;
  box-shadow: var(--shadow-unit);
  padding: 18px 22px;
  margin-bottom: 20px;
  min-width: 220px;
  flex: 1 1 220px;
  transition: box-shadow 0.15s;
}
.case-item strong {
  color: var(--color-success);
}
.case-item:hover {
  box-shadow: var(--shadow-hover);
}
.blog-grid {
  gap: 24px;
}
.blog-grid article {
  background: #fffbea;
  border-radius: 12px;
  box-shadow: var(--shadow-unit);
  padding: 19px 20px;
  flex: 1 1 230px;
  margin-bottom: 20px;
  transition: box-shadow 0.15s, background 0.13s;
}
.blog-grid article:hover {
  box-shadow: var(--shadow-hover);
  background: #fff4de;
}
.blog-grid article h3 {
  margin-bottom: 0.45em;
}
.blog-grid article a {
  color: var(--color-primary);
  font-weight: 700;
  transition: color 0.15s;
}
.blog-grid article a:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}
.category-filter {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.category-filter span {
  font-weight: 700;
}
.category-filter a {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-radius: 18px;
  padding: 3px 16px;
  margin-right: 6px;
  font-family: var(--font-display);
  font-size: 0.98em;
  transition: background 0.16s;
}
.category-filter a:hover {
  background: var(--color-primary);
  color: #fff;
}
.faq-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 14px;
}
.faq-list > div {
  background: #fffbea;
  border-radius: 11px;
  box-shadow: var(--shadow-unit);
  padding: 18px 22px;
  flex: 1 1 240px;
  margin-bottom: 20px;
  min-width: 210px;
}

.contact-details {
  background: var(--color-warm1);
  border-radius: 11px;
  box-shadow: var(--shadow-unit);
  padding: 16px 20px;
  margin-bottom: 14px;
  line-height: 1.7;
}
.contact-map {
  background: #fffbea;
  border-radius: 11px;
  box-shadow: var(--shadow-unit);
  padding: 16px 20px;
  margin-bottom: 14px;
  margin-top: 8px;
}
@media (max-width: 900px) {
  .container { padding-left: 10px; padding-right: 10px; }
  .section { padding: 30px 7px; }
  .content-grid, .card-container, .feature-grid, .service-grid, .team-grid, .statistics-grid, .case-list, .blog-grid, .faq-list {
    gap: 16px;
  }
}

/* Ensure all containers with .content-wrapper or grid classes use flexbox, column for mobile */
@media (max-width: 768px) {
  .content-wrapper, .card-container,
  .case-list, .feature-grid, .service-grid, .team-grid, .statistics-grid, .blog-grid, .faq-list {
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
  }
  .content-grid, .text-image-section {
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
  }
  .testimonial-card { max-width: 100%; }
}
/* Large typography tweaks for mobile */
@media (max-width: 576px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.23rem; }
  h3 { font-size: 1rem; }
  .cta-btn { font-size: 1rem; padding: 10px 12px; }
}

/* ============== FOOTER ============== */
footer {
  background: var(--color-primary);
  color: #fff;
  padding: 44px 0 25px 0;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
footer .content-wrapper {
  display: flex;
  flex-direction: row;
  gap: 44px;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  max-width: 1100px;
  flex-wrap: wrap;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.footer-nav a {
  color: #fff;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  border-radius: 10px;
  padding: 3px 0;
  transition: color 0.12s;
}
.footer-nav a:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.97em;
}
.footer-contact img {
  height: 18px;
  width: 18px;
  margin-right: 7px;
  vertical-align: middle;
}
.footer-social {
  display: flex;
  gap: 16px;
  align-items: center;
}
.footer-social a img {
  height: 32px;
  width: 32px;
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow-unit);
  transition: background 0.13s;
}
.footer-social a:hover img {
  background: var(--color-secondary);
}
@media (max-width: 900px) {
  footer .content-wrapper { flex-direction: column; gap: 16px; align-items: flex-start; }
  footer { padding: 32px 0 12px 0; }
  .footer-social { margin-top: 14px; }
}

/* ========== ANIMATIONS & INTERACTIONS ========== */
.cta-btn, .feature-item, .service-item, .testimonial-card,
.case-item, .blog-grid article {
  cursor: pointer;
  transition: var(--transition-main);
}
a, button {
  transition: color 0.16s, background 0.16s;
}

/* ========== COOKIE CONSENT BANNER ========== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  z-index: 2000;
  background: #fffbea;
  border-top: 4px solid var(--color-secondary);
  box-shadow: 0 -4px 24px 2px rgba(255,184,0,.10);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 32px;
  padding: 24px 32px 24px 32px;
  font-size: 1.01em;
}
.cookie-banner .cookie-text {
  flex: 1 1 0%;
  color: #1A253A;
  font-family: var(--font-body);
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}
.cookie-banner button,
.cookie-banner .cookie-settings-btn {
  padding: 8px 22px;
  border-radius: 24px;
  font-family: var(--font-display);
  font-size: 1em;
  font-weight: 600;
  border: none;
  outline: none;
  background: var(--color-secondary);
  color: var(--color-primary);
  margin-left: 0;
  margin-right: 2px;
  transition: background 0.15s, color 0.15s;
}
.cookie-banner button.cookie-reject {
  background: #fff;
  color: var(--color-error);
  border: 2px solid var(--color-error);
}
.cookie-banner button.cookie-accept {
  background: var(--color-success);
  color: #fff;
  border: none;
}
.cookie-banner button.cookie-reject:hover,
.cookie-banner button.cookie-reject:focus {
  background: #fae4e6;
}
.cookie-banner button.cookie-accept:hover,
.cookie-banner button.cookie-accept:focus {
  background: #15713D;
}
.cookie-banner .cookie-settings-btn {
  background: var(--color-primary);
  color: #fff;
  border: none;
}
.cookie-banner .cookie-settings-btn:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
}
@media (max-width: 650px) {
  .cookie-banner { flex-direction: column; align-items: flex-start; gap: 12px; padding: 22px 4vw; }
  .cookie-banner .cookie-actions { gap: 6px; }
}

/* ===== COOKIE MODAL PREFERENCES ===== */
.cookie-modal {
  display: none;
  position: fixed;
  z-index: 2550;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(24,30,40,0.30);
  justify-content: center;
  align-items: center;
  transition: background 0.32s;
  animation: fadeInModalBg 0.23s;
}
.cookie-modal.open {
  display: flex;
}
@keyframes fadeInModalBg {
  from { background: rgba(24,30,40,0.0); }
  to   { background: rgba(24,30,40,0.30); }
}
.cookie-modal-dialog {
  background: #fffbea;
  border-radius: var(--radius-main);
  max-width: 430px;
  width: 98%;
  padding: 38px 29px 28px 29px;
  box-shadow: 0 6px 38px rgba(255,184,0,0.11), 0 16px 32px rgba(0,51,102,0.12);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: slideInModal .23s cubic-bezier(.7,1.3,.6,1);
}
@keyframes slideInModal {
  from { opacity: 0; transform: translateY(40px) scale(.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.cookie-modal-close {
  position: absolute;
  top: 16px; right: 18px;
  background: var(--color-secondary);
  color: var(--color-primary);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  box-shadow: var(--shadow-unit);
  cursor: pointer;
  transition: background 0.13s, color 0.13s;
}
.cookie-modal-header {
  font-family: var(--font-display);
  font-size: 1.33rem;
  font-weight: 700;
  color: var(--color-primary);
}
.cookie-modal-categories {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 15px;
}
.cookie-category {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 6px 0 rgba(0,0,0,0.04);
  padding: 13px 16px;
  display: flex;
  align-items: center;
  gap: 13px;
  font-size: 1em;
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 22px;
  height: 22px;
}
.cookie-category label {
  font-size: 1em;
  margin-left: 2px;
  font-family: var(--font-body);
  color: var(--color-body);
}
.cookie-category .cookie-essential {
  font-style: italic;
  color: var(--color-success);
  font-size: 1em;
}
.cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 10px;
  justify-content: flex-end;
}
/* Hide checkbox for essential (always checked) */
.cookie-category input[disabled] {
  opacity: 0.6;
  pointer-events: none;
}

@media (max-width: 470px) {
  .cookie-modal-dialog { padding: 16px 4vw 14px 4vw; }
}

/* ---------- Utility classes for spacing/gap ---------- */
.mb-20 { margin-bottom: 20px !important; }
.mt-24 { margin-top: 24px !important; }
.gap-12 { gap: 12px !important; }
.gap-20 { gap: 20px !important; }

/* ----------- Accessibility: focus ring ------------ */
a:focus, button:focus, .cta-btn:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/**** No absolute positioning for content cards/sections, only for icons/close (see modal) ****/

/* ----------- Extra Misc -------------*/
::-webkit-scrollbar { width: 8px; background: #fffbea; }
::-webkit-scrollbar-thumb { background: var(--color-secondary); border-radius: 6px; }

/* ----------- Print Cleanup ----------- */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  .section { background: none !important; box-shadow: none !important; }
}