/* =====================================================
   INT News Footer — Frontend CSS
   Indian News Times | Version 1.0.0
   Same design as footer-indiannewstimes.html
   ===================================================== */

/* ── CSS VARIABLES ── */
.int-footer-wrapper {
  --int-bg:         #0f0f0f;
  --int-bg2:        #161616;
  --int-gold:       #d4a017;
  --int-gold-light: #f0c040;
  --int-text:       #e8e8e8;
  --int-muted:      #888888;
  --int-border:     rgba(212, 160, 23, 0.15);
  --int-hover:      rgba(212, 160, 23, 0.08);
  --int-radius:     8px;
}

/* ── RESET WITHIN FOOTER ── */
.int-footer *,
.int-footer *::before,
.int-footer *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.int-footer-wrapper {
  width: 100%;
  display: block;
}

/* ── MAIN FOOTER ELEMENT ── */
.int-footer {
  background: var(--int-bg);
  font-family: 'DM Sans', sans-serif;
  color: var(--int-text);
  position: relative;
  overflow: hidden;
  width: 100%;
  display: block;
  margin-top: 0 !important;
}

/* Top gold gradient line */
.int-footer::before {
  content: '';
  display: block;
  height: 3px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--int-gold) 20%,
    var(--int-gold-light) 50%,
    var(--int-gold) 80%,
    transparent 100%
  );
}

/* Background noise texture */
.int-footer-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
  z-index: 0;
}

/* =====================================================
   NEWSLETTER STRIP
   ===================================================== */
.int-footer .int-newsletter {
  background: linear-gradient(135deg, #1a1500 0%, #1e1a00 50%, #161200 100%);
  border-bottom: 1px solid var(--int-border);
  padding: 32px 0;
  position: relative;
  z-index: 1;
}

.int-footer .int-newsletter-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.int-footer .int-newsletter-text h3 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--int-gold-light);
  font-weight: 700;
  line-height: 1.3;
}

.int-footer .int-newsletter-text p {
  font-size: 13px;
  color: var(--int-muted);
  margin-top: 4px;
}

.int-footer .int-newsletter-form {
  display: flex;
  gap: 0;
  flex: 0 0 auto;
}

.int-footer .int-newsletter-form input[type="email"] {
  padding: 11px 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--int-border);
  border-right: none;
  border-radius: var(--int-radius) 0 0 var(--int-radius);
  color: var(--int-text);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  width: 240px;
  outline: none;
  transition: border-color 0.3s ease;
  -webkit-appearance: none;
  appearance: none;
}

.int-footer .int-newsletter-form input[type="email"]:focus {
  border-color: var(--int-gold);
}

.int-footer .int-newsletter-form input[type="email"]::placeholder {
  color: var(--int-muted);
}

.int-footer .int-newsletter-form button {
  padding: 11px 22px;
  background: var(--int-gold);
  color: #0f0f0f;
  border: none;
  border-radius: 0 var(--int-radius) var(--int-radius) 0;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
  white-space: nowrap;
  line-height: 1;
}

.int-footer .int-newsletter-form button:hover {
  background: var(--int-gold-light);
  transform: translateY(-1px);
}

.int-footer .int-newsletter-form button.int-success {
  background: #25d366;
  color: #fff;
}

/* =====================================================
   MAIN 4-COLUMN GRID
   ===================================================== */
.int-footer .int-footer-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 52px 24px 40px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 48px;
  position: relative;
  z-index: 1;
}

/* =====================================================
   COLUMN HEADINGS
   ===================================================== */
.int-footer .int-col-title {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 22px;
  padding-bottom: 12px;
  position: relative;
  letter-spacing: 0.02em;
  display: block;
}

.int-footer .int-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--int-gold);
  border-radius: 2px;
}

/* =====================================================
   BRAND COLUMN
   ===================================================== */
.int-footer .int-brand-logo a {
  display: inline-block;
  text-decoration: none;
}

.int-footer .int-brand-logo img {
  height: auto;
  max-width: 180px;
  width: auto;
  filter: brightness(1.1);
  margin-bottom: 18px;
  display: block;
}

.int-footer .int-brand-desc {
  font-size: 13.5px;
  color: #999999;
  line-height: 1.75;
  margin-bottom: 22px;
}

.int-footer .int-contact-row {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--int-muted);
  margin-bottom: 10px;
  transition: color 0.25s ease;
  text-decoration: none;
}

.int-footer .int-contact-row svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.int-footer .int-contact-row a {
  color: var(--int-muted);
  text-decoration: none;
  transition: color 0.25s ease;
}

.int-footer .int-contact-row:hover,
.int-footer .int-contact-row a:hover {
  color: var(--int-gold);
}

/* =====================================================
   LINK LISTS (Categories + Useful Links)
   ===================================================== */
.int-footer .int-link-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.int-footer .int-link-list li a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #999999;
  text-decoration: none;
  font-size: 14px;
  padding: 6px 8px;
  border-radius: 5px;
  transition: color 0.25s ease, background 0.25s ease, padding-left 0.25s ease;
  line-height: 1.4;
}

.int-footer .int-link-list li a:hover {
  color: var(--int-gold);
  background: var(--int-hover);
  padding-left: 14px;
}

.int-footer .int-link-list li a svg {
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  transform: translateX(-4px);
}

.int-footer .int-link-list li a:hover svg {
  opacity: 1;
  transform: translateX(0);
}

/* =====================================================
   SOCIAL COLUMN
   ===================================================== */
.int-footer .int-whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: #25d366;
  color: #ffffff !important;
  text-decoration: none !important;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 50px;
  margin-bottom: 22px;
  transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
  text-align: center;
}

.int-footer .int-whatsapp-btn:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25);
  color: #ffffff !important;
}

.int-footer .int-social-label {
  font-size: 12px;
  color: var(--int-muted);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
}

.int-footer .int-social-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.int-footer .int-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--int-radius);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.int-footer .int-social-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.15);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.int-footer .int-social-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.int-footer .int-social-btn:hover::before {
  opacity: 1;
}

.int-footer .int-social-btn svg {
  position: relative;
  z-index: 1;
  display: block;
}

/* =====================================================
   DIVIDER
   ===================================================== */
.int-footer .int-footer-divider {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  border: none;
  border-top: 1px solid var(--int-border);
  display: block;
  position: relative;
  z-index: 1;
}

/* =====================================================
   BOTTOM BAR
   ===================================================== */
.int-footer .int-footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.int-footer .int-footer-bottom p {
  font-size: 12.5px;
  color: var(--int-muted);
  line-height: 1.5;
}

.int-footer .int-footer-bottom p span,
.int-footer .int-footer-bottom p strong {
  color: var(--int-gold);
  font-weight: 500;
}

.int-footer .int-bottom-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.int-footer .int-bottom-links a {
  font-size: 12px;
  color: var(--int-muted);
  text-decoration: none;
  transition: color 0.25s ease;
}

.int-footer .int-bottom-links a:hover {
  color: var(--int-gold);
}

/* =====================================================
   RESPONSIVE — TABLET (max 1024px)
   ===================================================== */
@media (max-width: 1024px) {
  .int-footer .int-footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    padding: 40px 20px 32px;
  }
}

/* =====================================================
   RESPONSIVE — MOBILE (max 640px)
   ===================================================== */
@media (max-width: 640px) {
  .int-footer .int-footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 36px 20px 28px;
  }

  .int-footer .int-newsletter-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .int-footer .int-newsletter-form {
    width: 100%;
  }

  .int-footer .int-newsletter-form input[type="email"] {
    width: 100%;
    flex: 1;
  }

  .int-footer .int-newsletter-text h3 {
    font-size: 18px;
  }

  .int-footer .int-footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px 20px;
  }

  .int-footer .int-bottom-links {
    justify-content: center;
    gap: 14px;
  }

  .int-footer .int-whatsapp-btn {
    font-size: 13px;
    padding: 11px 16px;
  }
}

/* =====================================================
   GENERATEPRESS THEME COMPATIBILITY
   Reset theme's footer styles within .int-footer
   ===================================================== */
.int-footer-wrapper .site-info,
.int-footer-wrapper .site-footer,
.int-footer-wrapper footer {
  background: transparent !important;
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
}

/* Hide theme's own footer copyright bar if still showing */
body .int-footer-wrapper + .site-footer {
  display: none !important;
}