:root {
  --bg-main: #f4f7f9;
  --navy: #07233b;
  --navy-soft: #0c3559;
  --teal: #00a6a6;
  --orange: #ff7f11;
  --white: #ffffff;
  --text: #1b2833;
  --muted: #5f6f7c;
  --card: #ffffff;
  --shadow: 0 10px 30px rgba(7, 35, 59, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Source Sans 3", sans-serif;
  background: radial-gradient(circle at top right, #e8f5ff 0%, #f4f7f9 40%, #eef3f6 100%);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  background: linear-gradient(120deg, var(--navy), var(--navy-soft));
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.nav-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--white);
}

.brand-logo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.45);
}

.brand-text {
  font-family: "Oswald", sans-serif;
  letter-spacing: 1.2px;
  font-size: 1.15rem;
  font-weight: 600;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.site-nav a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 8px;
  transition: 0.25s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.16);
}

.nav-toggle,
.nav-toggle-label {
  display: none;
}

.hero-slider {
  position: relative;
  overflow: hidden;
}

.slides {
  position: relative;
  min-height: clamp(440px, 70vh, 680px);
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease;
  background-size: cover;
  background-position: center;
}

.slide.active {
  opacity: 1;
}

.slide-content {
  min-height: clamp(440px, 70vh, 680px);
  display: grid;
  align-content: center;
  gap: 10px;
  color: var(--white);
  width: min(760px, 95%);
  animation: rise 0.7s ease;
}

.kicker {
  margin: 0;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 2px;
  color: #8ff9ff;
  font-size: 0.92rem;
}

.kicker.dark {
  color: var(--teal);
}

h1,
h2,
h3 {
  font-family: "Oswald", sans-serif;
  letter-spacing: 0.4px;
  margin: 0;
  line-height: 1.2;
}

.slide-content h1,
.slide-content h2 {
  font-size: clamp(2rem, 4.8vw, 3.7rem);
}

.slide-content p {
  margin: 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.btn {
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  cursor: pointer;
  text-decoration: none;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--orange), #ffae00);
  color: #101820;
  box-shadow: 0 10px 20px rgba(255, 127, 17, 0.3);
}

.btn-accent {
  width: 100%;
  background: linear-gradient(135deg, var(--teal), #00c2c2);
  color: var(--white);
}

.btn-accent:hover {
  box-shadow: 0 10px 20px rgba(0, 166, 166, 0.3);
}

.slider-controls {
  position: absolute;
  inset: auto 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 3;
}

.slider-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 0;
  cursor: pointer;
  color: var(--white);
  background: rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(4px);
}

.dots {
  display: flex;
  align-items: center;
  gap: 9px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  border: 0;
  cursor: pointer;
}

.dot.active {
  background: #8ff9ff;
  transform: scale(1.1);
}

.section {
  padding: 72px 0;
}

.section-head {
  margin-bottom: 28px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
}

.section-alt {
  background: linear-gradient(180deg, #edf4f9, #f8fbfd);
}

.features-grid,
.product-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.product-card {
  background: var(--card);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.feature-card {
  padding: 22px;
}

.feature-card h3 {
  margin-bottom: 8px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
}

.stats-strip {
  padding: 28px 0;
  background: linear-gradient(130deg, #061f36, #0e3a5e);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  padding: 18px;
  text-align: center;
  color: var(--white);
}

.stat-card h3 {
  font-size: 2rem;
}

.stat-card p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.84);
}

.category-grid,
.mini-product-grid,
.steps-grid {
  display: grid;
  gap: 18px;
}

.category-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.category-card {
  background: var(--card);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.category-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.category-body {
  padding: 16px;
}

.category-body h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.category-body p {
  margin: 0 0 12px;
  color: var(--muted);
}

.mini-product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mini-product-card {
  background: var(--card);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
  padding-bottom: 16px;
}

.mini-product-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.mini-product-card h3 {
  font-size: 1.25rem;
  padding: 14px 14px 8px;
}

.mini-product-card p {
  margin: 0;
  padding: 0 14px 12px;
  color: var(--muted);
}

.mini-product-card .btn {
  margin: 0 14px;
}

.steps-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step-card {
  background: var(--card);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 22px;
}

.step-card span {
  display: inline-flex;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #ffe3c6, #ffd08c);
  color: #7a3f00;
  font-weight: 700;
}

.step-card h3 {
  margin: 12px 0 8px;
}

.step-card p {
  margin: 0;
  color: var(--muted);
}

.testimonials-wrap {
  gap: 18px;
}

.testimonial-card {
  background: #0d2e4a;
  color: var(--white);
  padding: 26px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.testimonial-card p {
  color: rgba(255, 255, 255, 0.92);
  margin: 14px 0;
}

.testimonial-card h3 {
  font-size: 1.2rem;
}

.testimonial-card small {
  color: rgba(255, 255, 255, 0.82);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  background: var(--card);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 14px 16px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
}

.faq-list p {
  margin: 10px 0 0;
  color: var(--muted);
}

.home-cta {
  padding: 18px 0 72px;
}

.cta-box {
  background: linear-gradient(120deg, #07233b, #0c3559);
  color: var(--white);
  border-radius: 18px;
  padding: 34px;
  text-align: center;
  box-shadow: var(--shadow);
}

.cta-box p {
  margin: 10px auto 0;
  max-width: 720px;
  color: rgba(255, 255, 255, 0.9);
}

.cta-actions {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-banner {
  background-size: cover;
  background-position: center;
  color: var(--white);
}

.page-banner .container {
  min-height: 300px;
  display: grid;
  align-content: center;
  gap: 10px;
}

.page-banner h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.two-col article {
  background: var(--card);
  padding: 24px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.clean-list {
  padding-left: 18px;
  margin: 10px 0 0;
}

.product-card {
  overflow: hidden;
  padding-bottom: 16px;
}

.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.product-card h3 {
  padding: 16px 16px 12px;
  font-size: 1.35rem;
}

.price-tag {
  margin: 0;
  padding: 0 16px 10px;
  font-size: 1.15rem;
  font-weight: 700;
  color: #0c3559;
}

.btn-compact {
  width: auto;
  min-width: 126px;
  padding: 10px 16px;
}

.product-card .btn {
  margin: 0 16px;
}

.contact-form {
  display: grid;
  gap: 10px;
}

.contact-form label {
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #c2d0db;
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(0, 166, 166, 0.35);
  border-color: var(--teal);
}

.site-footer {
  background: linear-gradient(140deg, #061a2c, #0e3353);
  color: rgba(255, 255, 255, 0.92);
  margin-top: 20px;
}

.wa-widget {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
}

.wa-toggle {
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #ffffff;
  font-weight: 700;
  padding: 12px 18px;
  box-shadow: 0 14px 28px rgba(10, 60, 10, 0.3);
  cursor: pointer;
}

.wa-panel {
  width: min(340px, 90vw);
  margin-top: 10px;
  background: #ffffff;
  border-radius: 14px;
  box-shadow: 0 14px 36px rgba(7, 35, 59, 0.24);
  padding: 16px;
  display: none;
}

.wa-widget.open .wa-panel {
  display: block;
}

.wa-close {
  border: 0;
  background: #e9f2f8;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  float: right;
  cursor: pointer;
}

.wa-panel h3 {
  margin: 0 0 6px;
  font-size: 1.25rem;
}

.wa-panel p {
  margin: 0 0 12px;
  color: var(--muted);
}

.wa-form {
  display: grid;
  gap: 8px;
}

.wa-form label {
  font-weight: 700;
}

.wa-form input,
.wa-form textarea {
  border: 1px solid #c2d0db;
  border-radius: 10px;
  padding: 9px 11px;
  font: inherit;
}

.wa-form input:focus,
.wa-form textarea:focus {
  outline: 2px solid rgba(34, 197, 94, 0.25);
  border-color: #22c55e;
}

.footer-wrap {
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .features-grid,
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-grid,
  .mini-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle-label {
    width: 42px;
    height: 36px;
    display: grid;
    align-content: center;
    gap: 5px;
    cursor: pointer;
  }

  .nav-toggle-label span {
    display: block;
    height: 3px;
    background: #eaf4fb;
    border-radius: 5px;
  }

  .site-nav {
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: #0b2f4d;
    padding: 12px 4%;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    transition: 0.25s ease;
  }

  .site-nav a {
    width: 100%;
  }

  .nav-toggle:checked ~ .site-nav {
    transform: scaleY(1);
    opacity: 1;
  }

  .slide-content {
    width: 100%;
  }

  .features-grid,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid,
  .category-grid,
  .mini-product-grid {
    grid-template-columns: 1fr;
  }

  .slider-controls {
    inset: auto 0 12px;
  }

  .section {
    padding: 56px 0;
  }

  .cta-box {
    padding: 24px;
  }

  .wa-widget {
    right: 10px;
    bottom: 10px;
  }
}