/* 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,
main, 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;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  background: #fff;
  color: #232323;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  min-height: 100vh;
  font-size: 1rem;
  line-height: 1.6;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.2s, color 0.2s;
}
:root {
  --color-primary: #1A237E;
  --color-secondary: #F5F5F5;
  --color-accent: #F8B400;
  --color-black: #181818;
  --color-white: #fff;
  --color-gray-100: #f8f8f8;
  --color-gray-200: #ededed;
  --color-gray-300: #cfcfcf;
  --color-gray-700: #444;
  --border-radius: 16px;
  --shadow-elevate: 0 4px 32px rgba(0,0,0,0.10);
  --shadow-subtle: 0 2px 8px rgba(34,34,34,0.06);
}

* { box-sizing: border-box; }
b, strong { font-weight: 700; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s; }
a:hover, a:focus { color: var(--color-accent); text-decoration: underline; }
img, svg { display: block; max-width: 100%; height: auto; }
ul, ol { padding-left: 1.5em; margin-bottom: 1em; }
li + li { margin-top: 8px; }


body, textarea, select, input, button {
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
}
h1, h2, h3, h4 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  letter-spacing: -0.014em;
}
h1 { font-size: 2.5rem; line-height: 1.15; color: var(--color-black); margin-bottom: 16px; }
h2 { font-size: 2rem; line-height: 1.2; color: var(--color-black); margin-bottom: 24px; }
h3 { font-size: 1.25rem; line-height: 1.25; color: var(--color-black); margin-bottom: 10px; }
h4 { font-size: 1.125rem; margin-bottom: 6px; }
.subheadline {
  font-size: 1.25rem;
  color: #444;
  font-weight: 400;
  margin-bottom: 24px;
  letter-spacing: 0;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
}
section:last-child { margin-bottom: 0; }

/* Hero Section */
.hero {
  background: var(--color-secondary);
  box-shadow: var(--shadow-subtle);
  border-radius: var(--border-radius);
  margin-bottom: 60px;
}

.hero .content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
  justify-content: center;
  min-height: 300px;
}

/*****************
 HEADER & NAV 
*****************/
header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  box-shadow: 0 4px 24px rgba(24,24,24,0.03);
  position: sticky;
  top: 0;
  z-index: 20;
}
header .container {
  display: flex;
  align-items: center;
  padding: 24px 20px;
  position: relative;
  justify-content: space-between;
  gap: 24px;
}
.logo img {
  height: 40px;
  width: auto;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.main-nav a {
  color: var(--color-black);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.01em;
  padding: 6px 4px;
  border-radius: 4px;
  transition: color 0.15s, background .2s;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-primary);
  background: var(--color-gray-200);
}
.cta-btn {
  display: inline-block;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: 0.04em;
  color: var(--color-white)!important;
  background: var(--color-black);
  padding: 14px 28px;
  border-radius: 32px;
  box-shadow: var(--shadow-elevate);
  transition: background .25s, color .25s, box-shadow .25s;
  border: none;
  cursor: pointer;
  margin-left: 18px;
  text-align: center;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-primary);
  color: var(--color-accent);
  box-shadow: 0 8px 32px rgba(22,22,34,0.14);
}

/******* MOBILE NAVIGATION *******/
.mobile-menu-toggle {
  display: none;
  font-size: 2rem;
  color: var(--color-black);
  background: none;
  border: none;
  cursor: pointer;
  z-index: 51;
  margin-left: 12px;
  padding: 0 8px;
  transition: background .2s;
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-black);
  background: var(--color-gray-200);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw; height: 100vh;
  background: rgba(18,20,23,0.94);
  z-index: 1000;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.77,0,.18,1);
  justify-content: center;
  align-items: center;
}
.mobile-menu.open {
  display: flex;
  transform: translateX(0);
}
.mobile-menu-close {
  position: absolute;
  top: 24px;
  right: 32px;
  font-size: 2rem;
  color: var(--color-white);
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1011;
  transition: color .15s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: flex-start;
  padding: 70px 32px 32px 40px;
  width: 100%;
  max-width: 420px;
}
.mobile-nav a {
  color: var(--color-white);
  font-size: 1.3rem;
  padding: 12px 0;
  font-weight: bold;
  letter-spacing: 0.01em;
  border-radius: 0;
  outline: none;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

/**********
  FLEX LAYOUTS
**********/
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  flex: 1 1 320px;
  min-width: 260px;
  max-width: 370px;
  background: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-subtle);
  padding: 32px 26px;
  transition: box-shadow 0.18s;
}
.card:hover, .card:focus {
  box-shadow: 0 6px 24px rgba(19,23,34,0.12);
}
.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;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 18px rgba(24,24,24,0.07);
  max-width: 390px;
  min-width: 230px;
  margin-right: 16px;
}
.testimonials .testimonial-carousel {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--color-white);
  padding: 28px 18px;
  box-shadow: var(--shadow-subtle);
  border-radius: var(--border-radius);
  min-width: 200px;
  flex: 1 1 240px;
  text-align: left;
  transition: box-shadow .2s, background .2s;
  margin-bottom: 20px;
}
.feature-item img {
  height: 44px; width: 44px;
  margin-bottom: 5px;
}
.feature-item:hover, .feature-item:focus {
  box-shadow: 0 6px 32px rgba(18,20,33,0.13);
  background: var(--color-gray-100);
}

/********** SERVICE CARDS **********/
.service-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}
.service-card {
  background: var(--color-white);
  box-shadow: var(--shadow-subtle);
  padding: 28px 22px;
  border-radius: var(--border-radius);
  flex: 1 1 240px;
  min-width: 220px;
  max-width: 300px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  position: relative;
  border: 1px solid var(--color-gray-200);
  transition: border .2s, box-shadow .2s;
}
.service-card:hover, .service-card:focus {
  border: 1.5px solid var(--color-black);
  box-shadow: 0 6px 24px rgba(24,24,24,0.10);
}
.service-price {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 10px;
}
.service-link {
  margin-top: auto;
  color: var(--color-black);
  font-weight: 500;
  background: none;
  padding: 5px 0;
  border: none;
  border-bottom: 1.7px solid var(--color-accent);
  border-radius: 0;
  transition: color .17s, border .15s;
}
.service-link:hover, .service-link:focus {
  color: var(--color-primary);
  border-bottom: 2.5px solid var(--color-primary);
}

/***********************
  FOOTER
**********************/
footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: 50px 0 20px 0;
  margin-top: 80px;
}
.footer-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-brand img {
  height: 44px;
}
.footer-nav, .footer-contact, .footer-social {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 120px;
}
.footer-nav a {
  color: var(--color-gray-300);
  font-size: 1rem;
  transition: color .18s;
  text-decoration: none;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}
.footer-contact a {
  color: var(--color-white);
}
.footer-social {
  flex-direction: row;
  gap: 22px;
  margin-top: 4px;
}
.footer-social img {
  width: 26px; height: 26px;
  filter: grayscale(1) brightness(2.3);
  transition: filter .18s;
  cursor: pointer;
}
.footer-social img:hover, .footer-social img:focus {
  filter: grayscale(0) brightness(1.1) drop-shadow(0 2px 6px #F8B40099);
}

/* ---------------------------------
   TYPOGRAPHY ENHANCEMENT
   --------------------------------- */
dl, ol, ul { margin-bottom: 18px; }
dl dt { font-weight: bold; font-family: 'Montserrat', Arial, Helvetica, sans-serif; color: var(--color-primary); margin-top: 16px; }
dl dd { margin-left: 0; margin-bottom: 10px; color: var(--color-gray-700); font-size: 1rem; }
ol { list-style-position: inside; }

.text-section {
  max-width: 740px;
  margin-left: auto;
  margin-right: auto;
}
.text-section h2, .text-section h3, .text-section h4 {
  margin-top: 18px;
}

/**********************
  CONTACT SHORT
**********************/
.contact-short {
  background: var(--color-gray-100);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  box-shadow: 0 2px 16px rgba(34, 34, 35, 0.05);
}
.contact-short .content-wrapper {
  align-items: flex-start;
  gap: 16px;
}

/***********
  TESTIMONIALS
***********/
.testimonials {
  background: var(--color-gray-200);
  border-radius: var(--border-radius);
}
.testimonials h2 {
  text-align: left;
  color: var(--color-black);
}
.customer-name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.01em;
}

/**********************************************
  COOKIE BANNER & COOKIE SETTINGS MODAL
**********************************************/
.cookie-consent-banner {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  width: 100vw;
  z-index: 1200;
  background: #232323;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 22px 10px 20px 22px;
  box-shadow: 0 -2px 48px rgba(18,18,18,0.19);
  font-size: 1rem;
}
.cookie-consent-banner .cookie-btn {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  border: none;
  border-radius: 24px;
  min-width: 142px;
  font-size: 1rem;
  font-weight: 700;
  margin-left: 14px;
  padding: 11px 28px;
  cursor: pointer;
  transition: background .2s, color .2s, box-shadow .16s;
}
.cookie-consent-banner .cookie-btn.accept {
  background: var(--color-primary);
  color: #fff;
}
.cookie-consent-banner .cookie-btn.accept:hover {
  background: var(--color-accent);
  color: #232323;
}
.cookie-consent-banner .cookie-btn.reject {
  background: var(--color-gray-200);
  color: var(--color-black);
  border: 1px solid var(--color-gray-300);
}
.cookie-consent-banner .cookie-btn.reject:hover {
  background: #fff;
  color: var(--color-accent);
}
.cookie-consent-banner .cookie-btn.settings {
  background: transparent;
  color: var(--color-accent);
  border: 1.4px solid var(--color-accent);
}
.cookie-consent-banner .cookie-btn.settings:hover {
  background: var(--color-accent);
  color: var(--color-black);
}

.cookie-modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 2001;
  background: rgba(20,22,29,0.85);
  justify-content: center;
  align-items: center;
}
.cookie-modal-overlay.open {
  display: flex;
}
.cookie-modal {
  background: var(--color-white);
  color: var(--color-black);
  padding: 38px 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-elevate);
  width: 94vw;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  z-index: 2202;
  position: relative;
  animation: cookiescale .38s cubic-bezier(.81, -0.13, .3, 1.3);
}
@keyframes cookiescale {
  0% { transform: scale(0.75); opacity:0; }
  80% { transform: scale(1.05); opacity:1; }
  100% { transform: scale(1); }
}
.cookie-modal .modal-title {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.cookie-modal .modal-close {
  position: absolute;
  top: 10px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-primary);
  cursor: pointer;
}
.cookie-category-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 16px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
}
.cookie-category label {
  font-weight: 500;
  cursor: pointer;
}
.cookie-category input[type="checkbox"] {
  width: 22px; height: 22px;
  accent-color: var(--color-primary);
  border-radius: 8px;
}
.cookie-category input[disabled] {
  accent-color: #999;
}
.cookie-modal-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.cookie-modal .cookie-btn {
  min-width: 0;
  padding: 9px 20px;
}

/********
  RESPONSIVE SMALL DEVICES
*********/
@media (max-width: 991px) {
  .container {
    max-width: 94vw;
  }
  .main-nav {
    gap: 18px;
  }
  .footer-wrapper {
    gap: 22px;
  }
  .service-cards, .feature-grid, .testimonial-carousel {
    gap: 16px;
  }
}

@media (max-width: 768px) {
  html { font-size: 15px; }
  header .container {
    flex-direction: row;
    gap: 8px;
    padding: 20px 10px;
  }
  .main-nav, .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-block;
    background: none;
    align-items: center;
    justify-content: center;
  }
  .footer-wrapper {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
  .content-wrapper, .service-cards, .feature-grid, .testimonial-carousel {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
  .contact-short {
    padding-left: 10px;
    padding-right: 10px;
  }
  .card, .service-card, .feature-item, .testimonial-card {
    min-width: 0 !important;
    max-width: 100% !important;
  }
}
@media (max-width: 520px) {
  html { font-size: 14px; }
  section { padding: 30px 3vw; }
  .hero .content-wrapper { min-height: 190px; }
  .footer-wrapper, .service-cards, .feature-grid, .testimonial-carousel {
    gap: 14px;
  }
  .cookie-modal { padding: 24px 6vw; }
}

/***************
  MISC BUTTONS, FIELDS
***************/
button, .btn {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 11px 28px;
  border-radius: 28px;
  border: none;
  font-weight: bold;
  font-size: 1rem;
  cursor: pointer;
  transition: background .21s, color .18s, box-shadow .19s;
  box-shadow: var(--shadow-subtle);
}
button:hover, .btn:hover, button:focus, .btn:focus {
  background: var(--color-black);
  color: var(--color-accent);
  box-shadow: 0 8px 30px rgba(18,23,44,0.10);
  outline: none;
}

input, textarea, select {
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  padding: 10px;
  border-radius: 5px;
  border: 1px solid var(--color-gray-300);
  transition: border .14s;
}
input:focus, textarea:focus, select:focus {
  border: 1.6px solid var(--color-primary);
  outline: none;
}

/********************
  VISUAL ENHANCEMENTS
********************/
section, .card, .service-card, .feature-item, .testimonial-card, .contact-short {
  box-shadow: 0 2px 8px rgba(22,22,34,0.04);
}
h2, h3, h4, .cta-btn { text-shadow: 0 2px 10px rgba(34,34,34,0.008); }

/************************
  MONOCHROME SOPHISTICATION
************************/
h1, h2, h3, h4, .cta-btn {
  color: var(--color-black);
}
.card, .service-card, .feature-item, .testimonial-card, .contact-short {
  background: var(--color-white);
  border: 1.2px solid var(--color-gray-200);
}

section {
  background: var(--color-white);
  border-radius: var(--border-radius);
}

/********
   MICRO-INTERACTIONS
********/
.card, .service-card, .feature-item, .testimonial-card, .cta-btn, .cookie-btn {
  transition: box-shadow .21s, border .16s, background .21s, color .21s;
}

::selection {
  background: var(--color-primary);
  color: var(--color-accent);
}

/*********
  UTILITIES
*********/
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-1 { margin-top: 8px !important; }
.mb-1 { margin-bottom: 8px !important; }
.mt-2 { margin-top: 16px !important; }
.mb-2 { margin-bottom: 16px !important; }

/*******************
   VISUAL HIERARCHY SPACING
*******************/
section + section {
  margin-top: 56px;
}

.card + .card,
.feature-item + .feature-item,
.service-card + .service-card,
.testimonial-card + .testimonial-card {
  margin-left: 0;
}

/**************
   ACCESSIBILITY
**************/
:focus:not(:focus-visible) {
  outline: none;
}
:focus-visible {
  outline: 2px solid var(--color-accent);
}

@media (max-width: 420px) {
  .mobile-nav {
    padding: 60px 8vw 18px 8vw;
    gap: 16px;
  }
}