/* =============================================
   SAATVIK NETRALAYA – Custom Styles (Bootstrap 5)
   Brand: Navy #1a3a8f | Magenta #d41977
   ============================================= */

:root {
  --navy: #1a3a8f;
  --navy-dark: #102870;
  --navy-light: #2a4fbe;
  --magenta: #d41977;
  --magenta-dark: #b01260;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
  --radius: 12px;
  --radius-lg: 20px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
}

/* ===== UTILITY ===== */
.sn-navy {
  color: var(--navy) !important;
}

.sn-magenta {
  color: var(--magenta) !important;
}

.fw-600 {
  font-weight: 600 !important;
}

.fw-700 {
  font-weight: 700 !important;
}

.fw-800 {
  font-weight: 800 !important;
}

/* ===== BUTTONS ===== */
.sn-btn-primary {
  background: var(--magenta);
  color: var(--white);
  border: 2px solid var(--magenta);
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.25s ease;
}

.sn-btn-primary:hover,
.sn-btn-primary:focus {
  background: var(--magenta-dark);
  border-color: var(--magenta-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 25, 119, 0.35);
}

.sn-btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.25s ease;
}

.sn-btn-outline:hover,
.sn-btn-outline:focus {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

.sn-btn-lg {
  padding: 13px 28px;
  font-size: 1rem;
}

/* ===== BADGE ===== */
.sn-badge {
  background: linear-gradient(135deg, #eef2ff, #fce7f3);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid #c7d2fe;
}

/* ===== SECTION ===== */
.sn-section {
  padding: 88px 0;
}

.sn-bg-light {
  background: var(--gray-50);
}

.sn-bg-grad {
  background: linear-gradient(135deg, #f0f4ff 0%, #fff0f7 100%);
}

.sn-section-h2 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.2;
}

.sn-section-sub {
  color: var(--gray-600);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0 auto;
}

/* ===== NAVBAR ===== */
.sn-navbar {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  z-index: 1030;
}

.sn-logo {
  height: 52px;
  width: auto;
}

@media (max-width: 991px) {
  .sn-logo {
    height: 32px;
    width: auto;
  }
}

.sn-navbar .nav-link {
  color: var(--gray-600);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 4px !important;
  transition: color 0.2s;
}

.sn-navbar .nav-link:hover {
  color: var(--navy);
}

/* ===== HERO ===== */
.sn-hero {
  background: linear-gradient(135deg, #f0f4ff 0%, #fff0f7 50%, #f0f4ff 100%);
  padding: 80px 0 90px;
  overflow: hidden;
}

.sn-hero-h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.15;
}

.sn-highlight {
  background: linear-gradient(135deg, var(--magenta), #f02090);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sn-hero-sub {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 500px;
}

.sn-stat {
  display: flex;
  flex-direction: column;
}

.sn-stat strong {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--navy);
}

.sn-stat span {
  font-size: 0.78rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* ===== HERO FORM CARD ===== */
.sn-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
  max-width: 440px;
}

.sn-form-free-pill {
  display: inline-block;
  background: linear-gradient(135deg, var(--magenta), #f02090);
  color: var(--white);
  padding: 5px 18px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.78rem;
}

.sn-form-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy);
}

.sn-form-sub {
  color: var(--gray-600);
  font-size: 0.9rem;
}

.sn-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray-800);
}

.sn-input {
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  font-size: 0.95rem;
  background: var(--gray-50);
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.sn-input:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(26, 58, 143, 0.1);
  background: var(--white);
}

.sn-form-success {
  display: none;
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  padding: 12px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
}

.sn-form-success.show {
  display: block;
}

.sn-disclaimer {
  text-align: center;
  font-size: 0.78rem;
  color: var(--gray-400);
}

.sn-trust-pill {
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-600);
}

/* ===== SERVICE CARDS ===== */
.sn-service-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: all 0.3s ease;
}

.sn-service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--navy-light);
}

.sn-service-card.sn-service-featured {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: var(--white);
  border-color: transparent;
}

.sn-service-card.sn-service-featured h5,
.sn-service-card.sn-service-featured p {
  color: var(--white);
}

.sn-card-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--magenta);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.sn-service-icon {
  font-size: 2.4rem;
  margin-bottom: 14px;
}

.sn-service-card h5 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.sn-service-card p {
  color: var(--gray-600);
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.sn-link {
  text-decoration: none;
  color: var(--magenta);
  font-weight: 600;
  font-size: 0.88rem;
}

.sn-link:hover {
  opacity: 0.75;
}

/* ===== TRUST BAR ===== */
.sn-trust-bar {
  background: var(--navy);
  padding: 20px 0;
}

.sn-trust-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.sn-trust-patients {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sn-face-stack {
  display: flex;
  align-items: center;
}

.sn-face {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2.5px solid var(--navy);
  margin-left: -12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  flex-shrink: 0;
  object-fit: cover;
  background: var(--gray-200);
  display: block;
}

.sn-face:first-child {
  margin-left: 0;
}

.sn-trust-count {
  display: flex;
  flex-direction: column;
}

.sn-trust-count strong {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.sn-trust-count span {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 2px;
}

.sn-trust-divider {
  width: 1px;
  height: 52px;
  background: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.sn-trust-google {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
  border-radius: 12px;
  padding: 10px 18px;
}

.sn-google-logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1;
}

.sn-google-rating {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sn-rating-label {
  font-size: 0.72rem;
  color: var(--gray-600);
  font-weight: 600;
}

.sn-stars-row {
  display: flex;
  align-items: center;
  gap: 2px;
  color: #f59e0b;
  font-size: 0.9rem;
}

.sn-stars-row strong {
  color: var(--gray-800);
  font-size: 1rem;
  font-weight: 700;
  margin-left: 4px;
}

.sn-trust-cta {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 50px;
  padding: 12px 28px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.sn-trust-cta:hover {
  background: var(--magenta);
  border-color: var(--magenta);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 25, 119, 0.4);
}

@media (max-width: 767px) {
  .sn-trust-inner {
    justify-content: center;
    gap: 16px;
  }

  .sn-trust-divider {
    display: none;
  }

  .sn-trust-bar {
    padding: 24px 0;
  }
}

/* ===== YOUTUBE SHORTS ===== */
/* 5-column layout on large screens using CSS custom column */
.col-lg-2half {
  flex: 0 0 auto;
  width: 20%;
}

.sn-short-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.sn-short-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* 9:16 portrait ratio for Shorts */
.sn-short-wrap {
  position: relative;
  padding-bottom: 177.78%;
  height: 0;
  overflow: hidden;
  background: #000;
}

.sn-short-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.sn-short-label {
  padding: 10px 12px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-800);
  margin: 0;
  text-align: center;
  line-height: 1.4;
}

/* ===== FAQ / ACCORDION ===== */
.sn-accordion {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.sn-faq-item {
  border: none;
  border-bottom: 1px solid var(--gray-200);
}

.sn-faq-item:last-child {
  border-bottom: none;
}

.sn-faq-btn {
  font-weight: 600;
  font-size: 0.97rem;
  color: var(--navy);
  background: var(--white);
  padding: 20px 24px;
  box-shadow: none !important;
}

.sn-faq-btn:not(.collapsed) {
  color: var(--magenta);
  background: #fdf2f8;
}

.sn-faq-btn::after {
  filter: none;
}

.sn-faq-btn:not(.collapsed)::after {
  filter: invert(20%) sepia(90%) saturate(2000%) hue-rotate(300deg);
}

.sn-faq-body {
  padding: 4px 24px 20px;
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.7;
  background: #fdf2f8;
}

/* ── Reels Grid ─────────────────────────────────── */
.sn-reels-grid {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.sn-reel-card {
  text-decoration: none;
  color: inherit;
  flex: 0 0 220px;
  max-width: 220px;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

/* 9:16 portrait ratio */
.sn-reel-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  border-radius: 14px;
  overflow: hidden;
  background: #1a1a1a;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.13);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.sn-reel-card:hover .sn-reel-thumb {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.2);
}

.sn-reel-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  opacity: 1; /* ← was 0 before, this was the bug */
  transition: transform 0.35s ease;
}

.sn-reel-card:hover .sn-reel-img {
  transform: scale(1.05);
}

/* Dark overlay */
.sn-reel-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.08) 0%,
    rgba(0, 0, 0, 0) 40%,
    rgba(0, 0, 0, 0.45) 100%
  );
  z-index: 1;
}

/* Play button */
.sn-reel-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.sn-reel-play svg {
  width: 52px;
  height: 52px;
  background: rgba(0, 0, 0, 0.42);
  border-radius: 50%;
  padding: 13px 13px 13px 17px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 2px solid rgba(255, 255, 255, 0.35);
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

.sn-reel-card:hover .sn-reel-play svg {
  transform: scale(1.1);
  background: rgba(0, 0, 0, 0.65);
  border-color: rgba(255, 255, 255, 0.7);
}

/* Instagram badge */
.sn-reel-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 9px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 5px;
  z-index: 3;
}

.sn-reel-label {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--sn-text, #1a1a2e);
  text-align: center;
  margin: 0;
  line-height: 1.4;
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 767px) {
  .sn-reel-card {
    flex: 0 0 calc(33% - 0.75rem);
    max-width: 180px;
  }
}

@media (max-width: 480px) {
  .sn-reels-grid {
    gap: 0.75rem;
  }
  .sn-reel-card {
    flex: 0 0 calc(50% - 0.5rem);
    max-width: 160px;
  }
}

.sn-reel-label {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--sn-text, #1a1a2e);
  text-align: center;
  margin: 0;
  line-height: 1.4;
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 767px) {
  .sn-reel-card {
    flex: 0 0 calc(33% - 0.75rem);
    max-width: 180px;
  }
}

@media (max-width: 480px) {
  .sn-reels-grid {
    gap: 0.75rem;
  }
  .sn-reel-card {
    flex: 0 0 calc(50% - 0.5rem);
    max-width: 160px;
  }
}

/* ===== DOCTOR CARDS ===== */
.sn-doctor-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  transition: all 0.3s ease;
}

.sn-doctor-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.sn-doctor-card.sn-doctor-featured {
  border-color: var(--magenta);
  box-shadow: 0 0 0 2px rgba(212, 25, 119, 0.15);
}

.sn-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--gray-200);
}

.sn-avatar span {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--navy);
}

/* ===== TESTIMONIAL CARDS ===== */
.sn-testi-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: all 0.3s ease;
}

.sn-testi-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.sn-testi-card.sn-testi-featured {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: var(--white);
  border-color: transparent;
}

.sn-testi-card.sn-testi-featured p {
  color: rgba(255, 255, 255, 0.85);
}

.sn-testi-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--magenta));
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ===== CONTACT SECTION ===== */
.sn-ci-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ===== FOOTER ===== */
.sn-footer {
  background: var(--gray-800);
}

.sn-footer-logo {
  height: 44px;
  filter: brightness(0) invert(1);
}

.sn-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sn-footer-links a,
.sn-footer-links li {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
  text-decoration: none;
  transition: color 0.2s;
}

.sn-footer-links a:hover {
  color: #f02090;
}

/* ===== FLOATING CTAs ===== */
.sn-float-ctas {
  text-align: center;
  position: fixed;
  bottom: 0px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1050;
}

.sn-float-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  padding: 13px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
  white-space: nowrap;
}

.sn-float-btn:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.22);
}

.sn-float-btn i {
  font-size: 1.1rem;
}

.sn-float-call {
  background: var(--navy);
  color: var(--white);
}

.sn-float-call:hover {
  color: var(--white);
  background: var(--navy-dark);
}

.sn-float-enquiry {
  background: var(--magenta);
  color: var(--white);
}

.sn-float-enquiry:hover {
  background: var(--magenta-dark);
  color: var(--white);
}

/* pulse ring on enquiry button */
.sn-float-enquiry::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50px;
  border: 2px solid var(--magenta);
  animation: sn-pulse 2s ease-out infinite;
}

.sn-float-enquiry {
  position: relative;
}

@keyframes sn-pulse {
  0% {
    opacity: 0.7;
    transform: scale(1);
  }

  100% {
    opacity: 0;
    transform: scale(1.35);
  }
}

/* ===== ENQUIRY MODAL ===== */
.sn-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1060;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.sn-modal-overlay.open {
  display: flex;
  animation: sn-fade-in 0.2s ease;
}

@keyframes sn-fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.sn-modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.25);
  position: relative;
  animation: sn-slide-up 0.25s ease;
  max-height: 90vh;
  overflow-y: auto;
}

@keyframes sn-slide-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sn-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gray-100);
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  color: var(--gray-600);
  transition:
    background 0.2s,
    color 0.2s;
}

.sn-modal-close:hover {
  background: var(--gray-200);
  color: var(--gray-800);
}

/* ===== SCROLL REVEAL ===== */
.sr-hidden {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}

.sr-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE TWEAKS ===== */
@media (max-width: 1199.98px) {
  .col-lg-2half {
    width: 25%;
  }

  /* 4 cols on md-lg */
}

@media (max-width: 991.98px) {
  .sn-hero {
    padding: 56px 0 64px;
  }

  .sn-form-card {
    max-width: 100%;
  }

  .col-lg-2half {
    width: 33.3333%;
  }

  /* 3 cols on tablet */
}

@media (max-width: 575.98px) {
  .sn-section {
    padding: 60px 0;
  }

  .sn-stats {
    gap: 20px !important;
  }

  .sn-stat strong {
    font-size: 1.5rem;
  }

  .sn-form-card {
    padding: 28px 20px;
  }

  .sn-why-card {
    padding: 36px 24px;
  }
}