:root {
  --gleam-blue: #2376d8;
  --gleam-dark: #193047;
  --gleam-sky: #e5f1fa;
  --gleam-foam: #ffffff;
  --gleam-shine: #9ed8fa;
  --gleam-steel: #487ab2;
  --gleam-graphite: #212934;
  --gleam-light: #f8fbfd;
  --gleam-highlight: #2bcf87;
  --gleam-bubble: #e6eff7;
  --gleam-muted: #607489;
  --gleam-shadow: rgba(28,46,68,0.08);
  --gleam-radius: 18px;
  --gleam-footer-bg: #18304b;
  --gleam-footer-text: #d2e3f4;
}

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@800&family=IBM+Plex+Sans:wght@400;600&display=swap');

html {
  box-sizing: border-box;
  scroll-behavior: smooth;
  background: var(--gleam-sky);
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  background: var(--gleam-light);
  color: var(--gleam-graphite);
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-size: 18px;
  line-height: 1.7;
  min-height: 100vh;
  letter-spacing: 0.01em;
}
a {
  color: var(--gleam-blue);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: var(--gleam-steel);
}

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

header {
  background: var(--gleam-foam);
  box-shadow: 0 3px 14px var(--gleam-shadow);
  position: sticky;
  top: 0;
  z-index: 110;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}
.logo {
  display: flex;
  align-items: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.55rem;
  color: var(--gleam-blue);
  letter-spacing: -1px;
  text-decoration: none;
}
.logo svg {
  margin-right: 10px;
  width: 38px;
  height: 38px;
}
nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
nav a {
  font-weight: 600;
  font-size: 1.06rem;
  color: var(--gleam-graphite);
  letter-spacing: 0.02em;
  padding: 6px 0;
  border-bottom: 2.2px solid transparent;
  transition: border 0.16s, color 0.16s;
}
nav a.active, nav a:hover, nav a:focus {
  color: var(--gleam-blue);
  border-bottom: 2.2px solid var(--gleam-blue);
  background: none;
}
.burger {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  margin-left: 10px;
  cursor: pointer;
}
.burger svg {
  width: 29px;
  height: 29px;
  fill: var(--gleam-blue);
}

@media (max-width: 900px) {
  .container {
    padding: 0 12px;
  }
}
@media (max-width: 700px) {
  .header-inner {
    min-height: 60px;
  }
  nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--gleam-foam);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    box-shadow: 0 7px 24px var(--gleam-shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-30px);
    transition: all 0.19s;
    z-index: 200;
  }
  nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }
  nav a {
    padding: 14px 24px;
    width: 100%;
    border-bottom: none;
    border-left: 4px solid transparent;
  }
  nav a.active, nav a:hover, nav a:focus {
    border-left: 4px solid var(--gleam-blue);
    border-bottom: none;
  }
  .burger {
    display: block;
  }
}

.hero-section {
  min-height: 440px;
  background: url('images/hero.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  box-shadow: 0 10px 48px var(--gleam-shadow);
  position: relative;
}
.hero-section:after {
  content: '';
  background: linear-gradient(90deg, #193047c7 45%, #19304780 87%, transparent 100%);
  position: absolute;
  left: 0; top: 0; width: 100%; height: 100%;
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  color: var(--gleam-foam);
  max-width: 520px;
  padding: 64px 0 54px 0;
}
.hero-content h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 2.7rem;
  line-height: 1.08;
  margin: 0 0 18px 0;
  color: var(--gleam-foam);
  text-shadow: 0 3px 24px #19304721;
}
.hero-content p {
  font-size: 1.18rem;
  color: var(--gleam-shine);
  margin: 0 0 32px 0;
}
.btn-primary {
  display: inline-block;
  background: linear-gradient(90deg, var(--gleam-blue) 62%, var(--gleam-highlight) 100%);
  color: var(--gleam-foam);
  font-family: 'Montserrat', sans-serif;
  font-size: 1.13rem;
  font-weight: 700;
  padding: 14px 38px;
  border-radius: var(--gleam-radius);
  border: none;
  box-shadow: 0 3px 14px var(--gleam-shadow);
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: background 0.15s, box-shadow 0.18s, transform 0.13s;
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, var(--gleam-steel) 57%, var(--gleam-highlight) 100%);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 7px 30px var(--gleam-shadow);
}

/* SERVICES */
.services-section {
  background: var(--gleam-foam);
  padding: 56px 0 43px 0;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 36px;
  margin-top: 20px;
}
@media (max-width: 950px) {
  .services-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
}
.service-card {
  background: var(--gleam-light);
  border-radius: var(--gleam-radius);
  box-shadow: 0 3px 14px var(--gleam-shadow);
  padding: 32px 22px 25px 22px;
  text-align: center;
  transition: box-shadow 0.16s, transform 0.16s;
  border: 2.7px solid transparent;
}
.service-card:hover,
.service-card:focus-within {
  box-shadow: 0 8px 38px var(--gleam-shadow);
  border: 2.7px solid var(--gleam-shine);
  transform: translateY(-4px) scale(1.02);
}
.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.service-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.17rem;
  margin: 0 0 8px;
  font-weight: 700;
  color: var(--gleam-dark);
}
.service-card p {
  color: var(--gleam-muted);
  font-size: 1rem;
}

/* SPLIT SECTION */
.split-section {
  background: var(--gleam-sky);
  padding: 62px 0 62px 0;
}
.split-flex {
  display: flex;
  align-items: center;
  gap: 56px;
}
@media (max-width: 1000px) {
  .split-flex { flex-direction: column-reverse; gap: 32px; }
}
.split-image {
  flex: 1 0 46%;
  min-width: 340px;
}
.split-image img {
  width: 100%;
  border-radius: var(--gleam-radius);
  object-fit: cover;
  box-shadow: 0 5px 36px var(--gleam-shadow);
}
.split-content {
  flex: 1 1 0;
}
.split-content h2 {
  color: var(--gleam-dark);
  font-size: 2.15rem;
  margin-bottom: 14px;
}
.split-content p {
  margin-bottom: 13px;
  color: var(--gleam-muted);
  font-size: 1.05rem;
}
.btn-secondary {
  display: inline-block;
  background: none;
  border: 2.5px solid var(--gleam-blue);
  color: var(--gleam-blue);
  font-family: 'Montserrat', sans-serif;
  font-size: 1.04rem;
  padding: 10px 27px;
  border-radius: var(--gleam-radius);
  font-weight: 700;
  margin-top: 15px;
  transition: background 0.15s, color 0.13s, border 0.14s;
  cursor: pointer;
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--gleam-blue);
  color: var(--gleam-foam);
  border-color: var(--gleam-blue);
  transform: scale(1.025);
}

/* BENEFITS */
.benefits-section {
  background: var(--gleam-foam);
  padding: 50px 0 37px 0;
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 30px;
  margin-top: 20px;
}
@media (max-width:900px) {
  .benefits-grid { grid-template-columns: repeat(2,1fr);}
}
@media (max-width:540px) {
  .benefits-grid { grid-template-columns: 1fr;}
}
.benefit-item {
  background: var(--gleam-bubble);
  border-radius: var(--gleam-radius);
  padding: 32px 22px 25px 22px;
  text-align: center;
  box-shadow: 0 2px 10px var(--gleam-shadow);
}
.benefit-item h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  color: var(--gleam-blue);
  margin-bottom: 2px;
}
.benefit-item p {
  color: var(--gleam-muted);
  font-size: 1.08rem;
}

/* INFO BLOCK */
.info-section {
  background: var(--gleam-sky);
  padding: 58px 0 40px 0;
}
.info-content {
  font-size: 1.05rem;
  color: var(--gleam-dark);
}
.info-content h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.3rem;
  margin: 26px 0 11px 0;
  color: var(--gleam-blue);
}
.info-content ul {
  margin-left: 1.5em;
  margin-bottom: 16px;
  color: var(--gleam-muted);
}
.info-content li {
  margin-bottom: 7px;
}

/* TESTIMONIALS */
.testimonials-section {
  background: var(--gleam-foam);
  padding: 50px 0 40px 0;
}
.testimonials-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px;
}
@media (max-width:900px) {
  .testimonials-grid { grid-template-columns: 1fr; gap: 25px;}
}
.testimonial-card {
  background: var(--gleam-light);
  border-radius: var(--gleam-radius);
  box-shadow: 0 2px 12px var(--gleam-shadow);
  padding: 26px 20px 21px 20px;
  display: flex;
  flex-direction: column;
  min-height: 180px;
  justify-content: space-between;
}
.testimonial-card .testimonial-name {
  font-weight: bold;
  color: var(--gleam-dark);
  font-size: 1.03rem;
}
.testimonial-card .testimonial-date {
  font-size: 0.97rem;
  color: var(--gleam-muted);
  margin-bottom: 14px;
}
.testimonial-card p {
  margin: 0 0 12px 0;
  color: var(--gleam-muted);
}

/* BLOG PREVIEW */
.blog-section {
  background: var(--gleam-sky);
  padding: 46px 0 38px 0;
}
.blog-cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 26px;
  margin-top: 18px;
}
@media (max-width: 900px) {
  .blog-cards { grid-template-columns: 1fr; gap:20px;}
}
.blog-card {
  background: var(--gleam-foam);
  border-radius: var(--gleam-radius);
  box-shadow: 0 2px 15px var(--gleam-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.blog-card img {
  width: 100%;
  height: 185px;
  object-fit: cover;
  background: #e3eefd;
}
.blog-card-inner {
  flex: 1 1 0;
  padding: 16px 20px 19px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.blog-card h3 {
  font-size: 1.18rem;
  font-family: 'Montserrat', sans-serif;
  color: var(--gleam-dark);
  margin-bottom: 11px;
}
.blog-card p {
  color: var(--gleam-muted);
  margin-bottom: 16px;
  font-size: 1.04rem;
}
a.read-more {
  color: var(--gleam-blue);
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.04rem;
  letter-spacing: 0.01em;
  transition: color 0.13s;
}
a.read-more:hover, a.read-more:focus {
  color: var(--gleam-steel);
}

/* FAQ */
.faq-section {
  background: var(--gleam-foam);
  padding: 54px 0 28px 0;
}
.faq-grid {
  margin: 0 auto;
  max-width: 820px;
}
.faq-item {
  background: var(--gleam-light);
  border-radius: var(--gleam-radius);
  margin-bottom: 17px;
  box-shadow: 0 1.5px 7px var(--gleam-shadow);
  overflow: hidden;
  transition: box-shadow 0.14s;
}
.faq-item.open {
  box-shadow: 0 3px 22px var(--gleam-shadow);
}
.faq-question {
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
  color: var(--gleam-blue);
  font-size: 1.07rem;
  padding: 19px 30px 19px 21px;
  position: relative;
  font-weight: 710;
  user-select: none;
  display: flex;
  align-items: center;
  border: none;
  background: none;
  width: 100%;
  outline: none;
}
.faq-question svg {
  margin-left: auto;
  width: 22px;
  height: 22px;
  transform: rotate(0);
  transition: transform 0.19s;
  fill: var(--gleam-steel);
}
.faq-item.open .faq-question svg {
  transform: rotate(45deg);
}
.faq-answer {
  padding: 0 30px 17px 21px;
  color: var(--gleam-muted);
  display: none;
  font-size: 1.01rem;
}
.faq-item.open .faq-answer {
  display: block;
}

/* CONTACT */
.contact-section {
  background: var(--gleam-sky);
  padding: 54px 0 50px 0;
}
.contact-flex {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}
@media (max-width:850px){
  .contact-flex { flex-direction: column; gap:34px;}
}
.contact-form-block {
  flex: 1 1 0;
  background: var(--gleam-foam);
  border-radius: var(--gleam-radius);
  box-shadow: 0 2px 10px var(--gleam-shadow);
  padding: 40px 30px 35px 30px;
}
#contact-form label {
  display: block;
  font-weight: 600;
  color: var(--gleam-blue);
  margin-bottom: 7px;
  font-size: 1.05rem;
  font-family: 'Montserrat',sans-serif;
}
#contact-form input, #contact-form textarea {
  width: 100%;
  padding: 10px 11px;
  border-radius: var(--gleam-radius);
  border: 1.7px solid var(--gleam-shine);
  margin-bottom: 13px;
  font-size: 1.03rem;
  resize:vertical;
  background: var(--gleam-light);
  color: var(--gleam-dark);
  transition: border 0.14s;
  outline: none;
}
#contact-form input:focus, #contact-form textarea:focus {
  border-color: var(--gleam-blue);
}
#contact-form textarea {
  min-height: 90px;
  max-height: 260px;
}
#contact-form button {
  margin-top: 6px;
}
#form-success {
  display: none;
  background: var(--gleam-highlight);
  color: #095336;
  margin-bottom: 12px;
  border-radius: var(--gleam-radius);
  padding: 13px 15px;
  font-weight: 800;
  font-family: 'Montserrat',sans-serif;
  font-size: 1.13rem;
}
.contact-info-block {
  flex: 1 1 0;
}
.contact-detail {
  margin-bottom: 21px;
}
.contact-label {
  color: var(--gleam-blue);
  font-weight: 700;
  font-family: 'Montserrat',sans-serif;
  display: inline-block;
  min-width: 105px;
  font-size: 1.01rem;
}
.contact-value {
  color: var(--gleam-dark);
  font-size: 1.02rem;
  font-weight: 500;
}
.contact-hours {
  margin-top: 16px;
}
.contact-hours h4 {
  margin-bottom: 4px;
  font-size: 1.08rem;
  color: var(--gleam-dark);
  font-family: 'Montserrat',sans-serif;
}
.contact-hours ul {
  margin: 0 0 0 1.1em;
  padding: 0;
  color: var(--gleam-muted);
  font-size: 0.98rem;
}

footer {
  background: var(--gleam-footer-bg);
  color: var(--gleam-footer-text);
  padding: 40px 0 0 0;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  padding-bottom: 12px;
}
@media (max-width:750px){
  .footer-top { flex-direction: column; align-items: flex-start; gap: 25px;}
}
.footer-logo {
  display: flex;
  align-items: center;
  font-family: 'Montserrat',sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -1px;
  color: var(--gleam-shine);
}
.footer-logo svg {
  margin-right: 10px;
  width: 33px;
  height: 33px;
}
.footer-tagline {
  margin: 11px 0 7px 0;
  color: var(--gleam-footer-text);
  font-size: 1.01rem;
  max-width: 330px;
}
.footer-contact {
  margin-top: 6px;
  color: var(--gleam-footer-text);
  font-family: 'IBM Plex Sans',sans-serif;
  font-size: 1.01rem;
  word-break: break-all;
}
.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0;
}
.footer-links a {
  color: var(--gleam-footer-text);
  font-size: 1.06rem;
  text-decoration: none;
  padding: 3.5px 0 3.5px 0;
  font-family: 'Montserrat',sans-serif;
  font-weight: 600;
  transition: color 0.14s;
}
.footer-links a:hover, .footer-links a:focus {
  color: var(--gleam-highlight);
}
.footer-bottom {
  border-top: 1.7px solid #294b6a;
  margin-top: 22px;
  padding: 17px 0 9px 0;
  text-align: left;
  color: #adc6e4;
  font-size: 0.97rem;
  letter-spacing: 0.01em;
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left:0;
  right:0;
  background: var(--gleam-footer-bg);
  color: var(--gleam-footer-text);
  padding: 15px 24px 13px 24px;
  z-index: 3000;
  font-size: 1.02rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  flex-wrap: wrap;
  box-shadow: 0 -2px 14px var(--gleam-shadow);
}
.cookie-banner a {
  color: var(--gleam-highlight);
  text-decoration: underline;
  transition: color 0.14s;
}
.cookie-banner a:hover, .cookie-banner a:focus {
  color: var(--gleam-shine);
}
.cookie-banner button {
  background: var(--gleam-blue);
  color: var(--gleam-foam);
  border: none;
  border-radius: var(--gleam-radius);
  font-family: 'Montserrat',sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
  padding: 7px 22px;
  margin-left: 7px;
  margin-top: 0;
  transition: background 0.13s, color 0.13s;
  cursor: pointer;
}
.cookie-banner button#cookie-decline {
  background: none;
  color: var(--gleam-shine);
  border: 1.5px solid var(--gleam-shine);
}
.cookie-banner button#cookie-accept:hover,
.cookie-banner button#cookie-accept:focus {
  background: var(--gleam-highlight);
  color: var(--gleam-dark);
}
.cookie-banner button#cookie-decline:hover,
.cookie-banner button#cookie-decline:focus {
  border-color: var(--gleam-highlight);
  color: var(--gleam-highlight);
}

/* MISC */
::-webkit-input-placeholder { color: #a0b3c7; font-size: 1rem;}
::-moz-placeholder { color: #a0b3c7; font-size: 1rem;}
:-ms-input-placeholder { color: #a0b3c7; font-size: 1rem;}
::placeholder { color: #a0b3c7; font-size: 1rem;}
::-webkit-scrollbar { width: 11px; background: #deeaf8;}
::-webkit-scrollbar-thumb { background: #b6d2ee; border-radius: 13px;}
::-webkit-scrollbar-thumb:hover { background: #74aee2;}
@media (max-width:540px){
  html {font-size: 15.5px;}
}

p { color: var(--gleam-muted); }