:root {
  /* Colors from Screenshot */
  --bg-primary: #0b3c4c;
  --bg-secondary: #0a2f3f;
  --accent-teal: #0fa3a6;
  --accent-bright: #1bc5bd;
  --text-white: #ffffff;
  --text-muted: #94b2c1;
  --card-bg: rgba(255, 255, 255, 0.04);
  --input-bg: rgba(255, 255, 255, 0.08);
  --border-color: rgba(255, 255, 255, 0.1);

  /* Spacing */
  --container-max: 1200px;
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", sans-serif;
}

body {
  background-color: #f0f2f5;
}

/* --- Footer Styles --- */
.site-footer {
  background: linear-gradient(
    180deg,
    var(--bg-primary) 0%,
    var(--bg-secondary) 100%
  );
  color: var(--text-white);
  position: relative;
  overflow: hidden;
  padding-top: 40px;
}

/* Hexagonal/Dot Pattern Overlay */
.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(
    rgba(15, 163, 166, 0.15) 1px,
    transparent 1px
  );
  background-size: 40px 40px;
  pointer-events: none;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* --- Newsletter Section --- */
.newsletter-section {
  padding: 40px 0 60px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.newsletter-content h2 {
  font-size: clamp(24px, 5vw, 36px);
  font-weight: 600;
  line-height: 1.1;
  max-width: 500px;
  letter-spacing: -0.02em;
}

.newsletter-form {
  display: flex;
  align-items: center;
  background: var(--input-bg);
  border-radius: 100px;
  padding: 5px;
  width: 100%;
  max-width: 480px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.newsletter-form input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 12px 25px;
  color: white;
  outline: none;
  font-size: 15px;
  width: 100%;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.subscribe-btn {
  background: linear-gradient(90deg, #0b7a8d, #149ba3);
  color: white;
  border: none;
  padding: 8px 10px 8px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
  white-space: nowrap;
}

.subscribe-btn .icon-circle {
  background: rgba(255, 255, 255, 0.95);
  color: #0b7a8d;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.subscribe-btn:hover {
  filter: brightness(1.1);
  transform: translateX(3px);
}

.subscribe-btn:hover .icon-circle {
  background: white;
}

/* --- Main Footer Grid --- */
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  padding: 60px 0;
  border-top: 1px solid var(--border-color);
}

.footer-col-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo {
  height: 80px;
  width: auto;
  cursor: pointer;
}

.logo-text {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.logo-dot {
  color: var(--accent-bright);
}

.footer-description {
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 15px;
  max-width: 320px;
}

/* Working Hours Card */
.working-hours {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px;
  margin-top: 15px;
  max-width: 340px;
}

.working-hours h4 {
  font-size: 16px;
  margin-bottom: 22px;
  font-weight: 700;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 18px;
  color: var(--text-muted);
}

.hours-row:last-child {
  margin-bottom: 0;
}

.hours-label {
  color: var(--text-white);
  font-weight: 600;
}

/* List Columns */
.footer-col h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 28px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 16px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 15px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-links a::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--accent-teal);
  border-radius: 50%;
}

.footer-links a:hover {
  color: var(--text-white);
  transform: translateX(5px);
}

/* Social Section */
.social-desc {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 25px;
  line-height: 1.6;
  max-width: 280px;
}

.social-icons {
  display: flex;
  gap: 14px;
  padding-top: 10px;
}

.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--accent-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: white;
  text-decoration: none;
}

.social-icon:hover {
  background: var(--accent-bright);
  transform: scale(1.1);
}

/* --- Bottom Bar --- */
.footer-bottom {
  padding: 35px 0;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  text-align: center;
}

.copyright {
  font-size: 14px;
  color: var(--text-muted);
}

.bottom-links {
  display: flex;
  gap: 25px;
}

.bottom-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.bottom-links a:not(:last-child)::after {
  content: "•";
  margin-left: 15px;
  color: var(--accent-teal);
}

.bottom-links a:hover {
  color: var(--text-white);
}

/* --- Responsive Queries --- */

/* Tablet: 2 Columns */
@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .newsletter-section {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* Desktop: 4 Columns */
@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr 0.8fr 1fr 1.2fr;
    gap: 30px;
  }

  .footer-col-info {
    padding-right: 40px;
  }
}

/* Mobile Specific Tweaks */
@media (max-width: 639px) {
  .newsletter-form {
    flex-direction: column;
    border-radius: 20px;
    background: transparent;
    border: none;
    gap: 15px;
    padding: 0;
  }

  .newsletter-form input {
    background: var(--input-bg);
    border-radius: 100px;
    border: 1px solid var(--border-color);
    padding: 16px 25px;
  }

  .subscribe-btn {
    width: 100%;
    justify-content: center;
    padding: 12px;
  }

  .working-hours {
    max-width: 100%;
  }

  .bottom-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .bottom-links a:not(:last-child)::after {
    display: none;
  }
}