/* ========== CSS Reset & Normalize ========== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
body, h1, h2, h3, h4, h5, h6, p, ul, ol, li, figure, figcaption, blockquote, dl, dd {
  margin: 0;
  padding: 0;
}
ul,ol {
  padding-left: 1.25em;
}
li {
  margin-bottom: 0.5em;
}
img, picture {
  max-width: 100%;
  display: block;
  height: auto;
}
a {
  text-decoration: none;
  color: inherit;
}
button,input,select,textarea {
  font: inherit;
  outline: none;
  background: none;
  border: none;
}

/* ========== Luxury Premium Brand Variables ========== */
:root {
  --color-primary: #25425d;
  --color-primary-rgb: 37,66,93;
  --color-secondary: #afd1d8;
  --color-accent: #f9f7f3;
  --color-gold: #d1b077;
  --color-gold-dark: #ad893f;
  --color-black: #222;
  --color-white: #fff;
  --color-shadow: rgba(27, 29, 44, 0.07); /* soft deep shadow */
  --font-display: 'Montserrat', 'Arial', sans-serif;
  --font-body: 'Roboto', 'Arial', sans-serif;
}

/* ========== Global Typography & Body ========== */
body {
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.03em;
}
h1 { font-size: 2.75rem; line-height: 1.15; margin-bottom: 24px; }
h2 { font-size: 2rem; line-height: 1.2; margin-bottom: 18px; }
h3 { font-size: 1.35rem; margin-bottom: 12px; }
h4, h5, h6 { margin-bottom: 8px; }
p, ul, ol, li { font-size: 1rem; color: var(--color-primary); }
strong { font-weight: 700; }

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}
.content-wrapper {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* ========== Header ========== */
header {
  background: var(--color-white);
  border-bottom: 1.5px solid var(--color-secondary);
  box-shadow: 0 4px 16px 0 var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: 20px;
}
.logo img {
  height: 46px;
  width: auto;
  display: block;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  font-family: var(--font-display);
  font-size: 1.03rem;
  font-weight: 500;
  color: var(--color-primary);
  padding: 4px 8px;
  border-radius: 5px;
  transition: background 0.2s, color 0.2s;
}
.main-nav a:hover,
.main-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-gold-dark);
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
  border-radius: 24px;
  background: var(--color-gold);
  color: var(--color-primary);
  border: 2px solid var(--color-gold);
  box-shadow: 0 2px 8px 0 var(--color-shadow);
  transition: background 0.2s, color 0.2s, border 0.2s, box-shadow 0.2s;
  cursor: pointer;
  text-align: center;
}
.btn:hover, .btn:focus {
  background: var(--color-gold-dark);
  color: var(--color-white);
  border-color: var(--color-gold-dark);
  box-shadow: 0 4px 16px 0 var(--color-shadow);
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-gold);
  color: var(--color-primary);
}
/* Remove focus outline unless keyboard navigation */
.btn:focus:not(:focus-visible) { outline: none; }

/* ========== Mobile Hamburger Navigation ========== */
.mobile-menu-toggle {
  display: none;
  background: var(--color-gold);
  color: var(--color-primary);
  border-radius: 50%;
  border: 2px solid var(--color-gold-dark);
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s, box-shadow 0.2s;
  cursor: pointer;
  margin-left: 12px;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-gold-dark);
  color: var(--color-white);
  box-shadow: 0 2px 8px 0 var(--color-shadow);
}
.mobile-menu {
  position: fixed;
  left: 0; top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(var(--color-primary-rgb),0.97);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transform: translateX(-100vw);
  transition: transform 0.38s cubic-bezier(.58,.1,.4,1);
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: all;
  opacity: 1;
  transition: transform 0.46s cubic-bezier(.22,1.08,.45,1), opacity 0.23s;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-gold);
  font-size: 2.3rem;
  align-self: flex-end;
  margin: 28px 24px 0 0;
  cursor: pointer;
  transition: color 0.2s;
  z-index: 1100;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-gold-dark);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  margin-top: 50px;
}
.mobile-nav a {
  font-size: 1.35rem;
  color: var(--color-white);
  padding: 18px 36px;
  border-radius: 16px;
  font-family: var(--font-display);
  font-weight: 600;
  background: transparent;
  transition: background 0.19s, color 0.18s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-gold);
  color: var(--color-primary);
}

@media (max-width: 1024px) {
  .main-nav {
    gap: 16px;
  }
}
@media (max-width: 900px) {
  .main-nav {
    gap: 10px;
  }
}
@media (max-width: 800px) {
  .header-container {
    gap: 8px;
  }
}
@media (max-width: 900px) {
  .main-nav { display: none; }
  .mobile-menu-toggle { display: flex; }
}

/* ========== Hero Section ========== */
.hero {
  background: linear-gradient(104deg, var(--color-accent) 60%, var(--color-secondary) 100%);
  padding: 50px 0 38px 0;
  margin-bottom: 54px;
}
.hero .container {
  align-items: center;
  justify-content: center;
  min-height: 320px;
  text-align: center;
}
.hero h1 {
  color: var(--color-primary);
  font-size: 2.8rem;
  margin-bottom: 18px;
  line-height: 1.1;
}
.hero p {
  color: var(--color-primary);
  font-size: 1.24rem;
  margin-bottom: 32px;
}

/* ========== Section, Card, and Content Layouts ========== */
.features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin: 30px 0 0 0;
  justify-content: flex-start;
}
.feature-item {
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: 0 2px 12px 0 var(--color-shadow);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  padding: 30px 22px;
  min-width: 220px;
  min-height: 180px;
  max-width: 350px;
  border: 1.5px solid var(--color-secondary);
  margin-bottom: 20px;
  transition: box-shadow 0.25s, border-color 0.2s, transform 0.19s;
}
.feature-item img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  margin-bottom: 12px;
}
.feature-item h3 {
  color: var(--color-primary);
  font-size: 1.23rem;
  margin-bottom: 10px;
}
.feature-item p, .feature-item ul li { color: var(--color-black); margin-bottom: 0; }
.feature-item:hover {
  box-shadow: 0 4px 18px 0 var(--color-shadow);
  border-color: var(--color-gold);
  transform: translateY(-3px) scale(1.01);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-white);
  border-radius: 18px;
  margin-bottom: 20px;
  position: relative;
  box-shadow: 0 2px 12px 0 var(--color-shadow);
  padding: 30px 28px;
  min-width: 260px;
  min-height: 180px;
  border: 1.5px solid var(--color-secondary);
  transition: box-shadow 0.23s, border-color 0.17s;
}
.card:hover {
  box-shadow: 0 6px 22px 0 var(--color-shadow);
  border-color: var(--color-gold);
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  margin-bottom: 20px;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

/* ========== Testimonials ========== */
.testimonials {
  background: var(--color-secondary);
  border-top: 2px solid var(--color-gold);
  border-bottom: 2px solid var(--color-gold);
  padding: 42px 0;
}
.testimonials .content-wrapper {
  align-items: flex-start;
  gap: 32px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
  background: var(--color-accent);
  border-radius: 12px;
  border: 1.5px solid var(--color-gold);
  box-shadow: 0 2px 18px 0 var(--color-shadow);
  padding: 28px 26px;
  max-width: 560px;
  transition: box-shadow 0.26s, border 0.2s;
}
.testimonial-card:hover {
  box-shadow: 0 4px 32px 0 var(--color-shadow);
}
.testimonial-card p {
  font-size: 1.12rem;
  color: var(--color-black);
  font-family: var(--font-display);
  line-height: 1.54;
}
.testimonial-card span {
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
}
.stars {
  color: var(--color-gold-dark);
  letter-spacing: 2.5px;
  font-size: 1.3rem;
  margin-top: 2px;
}

/* ========== Contact & Info Blocks ========== */
.contact-cta, .contact-section {
  background: var(--color-white);
  border-top: 1.5px solid var(--color-gold);
  padding: 50px 0 40px 0;
}
.contact-cta .contact-info, .contact-section .contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 26px;
  font-family: var(--font-body);
}
.contact-info div, .contact-info li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.07rem;
  color: var(--color-primary);
}
.contact-info img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

/* ========== Footer ========== */
footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 44px 0 24px 0;
  border-top: 2.5px solid var(--color-gold);
  font-size: 1rem;
}
.footer-container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 54px;
  justify-content: space-between;
  flex-wrap: wrap;
}
.logo-footer img {
  width: 39px;
  height: auto;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav a {
  color: var(--color-gold);
  font-family: var(--font-display);
  font-size: 1rem;
  transition: color 0.17s;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-secondary);
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--font-body);
  color: var(--color-white);
  font-size: 0.98rem;
}

/* ========== Text Sections ========== */
.text-section, .project-summaries .text-section {
  background: var(--color-accent);
  border-radius: 10px;
  box-shadow: 0 1px 4px 0 var(--color-shadow);
  padding: 22px 20px;
  margin-bottom: 16px;
  font-size: 1.05rem;
}
.text-section h3 { color: var(--color-gold-dark); font-size: 1.13rem; margin-bottom: 7px; }
.text-section ul, .text-section ol {
  margin-left: 18px;
}

ol {
  margin-bottom: 18px;
  padding-left: 21px;
}
li {
  margin-bottom: 10px;
  color: var(--color-primary);
}

/* ========== Buttons, Transition Micro-interactions ========== */
a, button {
  transition: color 0.19s, background 0.19s, border 0.17s, box-shadow 0.16s;
}
::-webkit-input-placeholder { color: var(--color-secondary); }
::-moz-placeholder { color: var(--color-secondary); }
:-ms-input-placeholder { color: var(--color-secondary); }
::placeholder { color: var(--color-secondary); }

/* ========== Section Spacing Pattern ========== */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* ========== Media Queries: Mobile First Responsive Design ========== */
@media (max-width: 1024px) {
  .footer-container {
    flex-direction: column;
    gap: 30px;
    align-items: flex-start;
  }
  .features-grid {
    gap: 20px;
  }
}
@media (max-width: 900px) {
  .container {
    padding: 0 8px;
  }
  section, .section {
    padding: 28px 8px;
  }
  .features-grid {
    gap: 13px;
  }
}
@media (max-width: 768px) {
  .container {
    padding: 0 8px;
  }
  .header-container {
    flex-direction: row;
    gap: 4px;
  }
  .footer-container {
    flex-direction: column;
    gap: 20px;
  }
  .features-grid {
    flex-direction: column;
    gap: 20px;
    align-items: stretch;
  }
  .feature-item {
    max-width: 100%;
    min-width: 0;
  }
  .card-container, .content-grid {
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-card {
    max-width: 100%;
    padding: 20px 12px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
}
@media (max-width: 570px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.4rem; }
  .hero .container { min-height: 160px; }
  .features-grid { gap: 12px; }
  .footer-container { font-size: 0.97rem; }
  .btn, .btn-primary { font-size: 0.97rem; padding: 11px 15px; }
  .mobile-nav a { font-size: 1.07rem; padding: 13px 10px; border-radius: 10px; }
}

/* ========== Cookie Consent Banner ========== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  width: 100%;
  background: var(--color-primary);
  color: var(--color-white);
  z-index: 2000;
  box-shadow: 0 0 32px 0 var(--color-shadow);
  padding: 28px 18px 18px 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  opacity: 1;
  transition: opacity 0.25s;
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-banner p {
  color: var(--color-white);
  font-size: 1rem;
  font-family: var(--font-body);
  max-width: 500px;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 14px;
  margin-left: 16px;
}
.cookie-banner .btn-consent {
  background: var(--color-gold);
  color: var(--color-primary);
  border: 2px solid var(--color-gold-dark);
  border-radius: 8px;
  padding: 9px 19px;
  font-family: var(--font-display);
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.19s, color 0.19s, border 0.18s;
}
.cookie-banner .btn-consent:hover, .cookie-banner .btn-consent:focus {
  background: var(--color-gold-dark);
  color: var(--color-white);
}
.cookie-banner .btn-cookie-settings {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-gold);
  border-radius: 8px;
  padding: 9px 19px;
  font-family: var(--font-display);
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.19s, color 0.16s, border 0.16s;
}
.cookie-banner .btn-cookie-settings:hover, .cookie-banner .btn-cookie-settings:focus {
  background: var(--color-accent);
  color: var(--color-gold-dark);
  border-color: var(--color-gold-dark);
}
@media (max-width: 670px) {
  .cookie-banner { flex-direction: column; align-items: flex-start; }
  .cookie-banner .cookie-actions { margin-left: 0; }
}

/* ========== Cookie Modal ========== */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(37,66,93,0.78);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.33s;
}
.cookie-modal-overlay.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal {
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: 15px;
  box-shadow: 0 4px 28px 2px var(--color-shadow);
  width: 94vw;
  max-width: 420px;
  padding: 34px 30px 26px 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: modalpop 0.33s cubic-bezier(.64,-0.2,.51,1.21);
}
@keyframes modalpop {
  0% {transform: scale(0.92) translateY(70px); opacity:0;}
  80% {transform: scale(1.03) translateY(-12px); opacity:1;}
  100% {transform: scale(1) translateY(0); opacity:1;}
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  right: 18px; top: 14px;
  background: none;
  border: none;
  color: var(--color-gold-dark);
  font-size: 1.7rem;
  cursor: pointer;
  transition: color 0.18s;
}
.cookie-modal .cookie-modal-close:hover, .cookie-modal .cookie-modal-close:focus { color: var(--color-primary); }
.cookie-modal h2 {
  font-size: 1.28rem;
  font-family: var(--font-display);
  margin-bottom: 8px;
  color: var(--color-primary);
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 13px;
}
.cookie-modal label {
  font-size: 1.07rem;
  font-family: var(--font-body);
  color: var(--color-primary);
}
.cookie-modal input[type="checkbox"][disabled] {
  accent-color: var(--color-gold-dark);
  opacity:0.7;
}
.cookie-modal input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-gold);
  border:1.5px solid var(--color-secondary);
}
.cookie-modal .cookie-modal-actions {
  margin-top: 20px;
  display: flex;
  gap: 14px;
  justify-content: flex-end;
}
.cookie-modal .btn-consent, .cookie-modal .btn-cookie-settings {
  padding: 9px 19px;
  font-family: var(--font-display);
  font-size: 1rem;
  border-radius: 8px;
  border: 2px solid var(--color-gold);
}

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

/* ========== Micro-interactions & Focus ========== */
a:focus, button:focus, .btn:focus, .btn-primary:focus {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* ========== General Helper Classes ========== */
.mt-24 { margin-top: 24px !important; }
.mb-24 { margin-bottom: 24px !important; }
.mt-12 { margin-top: 12px !important; }
.mb-12 { margin-bottom: 12px !important; }
.flex-row { display: flex; flex-direction: row; }
.flex-col { display: flex; flex-direction: column; }
.center { justify-content: center; align-items: center; }

/* ========== Miscellaneous ========== */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--color-gold);
  border-radius: 6px;
}

/* ========== Customization for Print ========== */
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal-overlay { display: none !important; }
  body { background: #fff; color: #000; }
  section, .section { background: #fff; }
}