/* =========================================
   RedoxGoldmine v1.0
   Modernized, cleaned, and consolidated
========================================= */

/* -----------------------------------------
   Color System
------------------------------------------*/

:root {
  --deep-navy: #11295A;
  --gold: #C8B168;
  --light-gold: #E3D3A3;
  --soft-gray: #E6E8EF;
  --hero-white: #F7F9FC;
  --cta-blue: #0B57D0;
}

/* -----------------------------------------
   Global Reset + Base
------------------------------------------*/

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: #1d1d1d;
  background: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* -----------------------------------------
   Top Navigation (Navy Glassy Header)
------------------------------------------*/

.top-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(17, 41, 90, 0.9); /* deep navy w/ transparency */
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
}

.top-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--deep-navy);
  font-weight: 700;
}

.nav-logo-text {
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: 0.95rem;
  color: #f4f6ff;
}

.nav-links a {
  margin-left: 20px;
  font-size: 0.95rem;
  text-decoration: none;
  color: #e5eafe;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.2s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* -----------------------------------------
   Hero (Hybrid Cinematic)
------------------------------------------*/

.hero {
  position: relative;
  background: radial-gradient(
    circle at 0% 0%,
    #fdf7e8 0%,
    var(--hero-white) 32%,
    #ffffff 100%
  );
  border-bottom: 1px solid #eef0f4;
  overflow: visible; /* allow glow & flecks */
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 72px 20px 64px; /* slightly slimmer than 80/70 */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.hero-text {
  flex: 1 1 280px;
  max-width: 560px;
}

.hero-tag {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--deep-navy);
  background: #e9f0ff;
  padding: 6px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  line-height: 1.15;
  color: var(--deep-navy);
  margin-bottom: 10px;
  overflow-wrap: normal;
  word-break: normal;
}

/* Prevent a final word from wrapping when used intentionally */
.no-break {
  white-space: nowrap;
}

.hero p {
  font-size: 1.05rem;
  color: #333;
}

.hero-sub {
  margin-top: 10px;
}

.hero-sub-last {
  margin-bottom: 18px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}

/* Hero Media */

.hero-media {
  flex: 1 1 260px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding-left: 10px;
  transform-style: preserve-3d;
  overflow: visible;
  z-index: 3; /* above glow */
}

/* Champagne glow behind hero area */
.hero::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 72%;
  transform: translate(-50%, -50%);
  width: 520px;
  height: 520px;
  background: radial-gradient(
    circle,
    rgba(200,177,104,0.22) 0%,
    rgba(255,255,255,0) 70%
  );
  filter: blur(55px);
  z-index: 1;
}

/* Extra glow directly behind tube */
.hero-media::before {
  content: "";
  position: absolute;
  inset: -20px -40px -40px -40px;
  background: radial-gradient(
    circle at center,
    rgba(200, 177, 104, 0.20),
    rgba(0,0,0,0) 75%
  );
  filter: blur(42px);
  z-index: 0;
}

/* Tube image */

.hero-product {
  max-width: 340px;
  width: 100%;
  height: auto;
  position: relative;
  z-index: 3;
  filter: drop-shadow(0 16px 46px rgba(0, 0, 0, 0.22));
  animation: heroFloat 10s ease-in-out infinite;
  will-change: transform;
}

/* Optional orbit rings (if used in HTML) */

.hero-orbit {
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(200,177,104,0.55);
  box-shadow: 0 0 18px rgba(200,177,104,0.25);
  opacity: 0.85;
  pointer-events: none;
  z-index: 2;
}

.hero-orbit-1 {
  width: 260px;
  height: 260px;
  animation: orbitFloat 16s ease-in-out infinite;
}

.hero-orbit-2 {
  width: 320px;
  height: 320px;
  animation: orbitFloat 22s ease-in-out infinite;
}

.hero-orbit-3 {
  width: 190px;
  height: 190px;
  animation: orbitFloat 13s ease-in-out infinite;
}

/* Gold flecks – subtle & limited */

.gold-fleck {
  position: absolute;
  width: 7px;
  height: 7px;
  background: radial-gradient(circle at 30% 30%, #fff, #f7e3aa 45%, #c8b168 100%);
  opacity: 0.7;
  border-radius: 2px;
  filter: blur(0.4px);
  mix-blend-mode: screen;
  z-index: 2;
  pointer-events: none;
  will-change: transform, opacity;
  animation: fleckFloat 9s ease-in-out infinite alternate;
}

/* suggested positions around tube (if you add spans) */
.gf-1 { top: 18%; left: 4%;  animation-delay: 0s;   }
.gf-2 { top: 40%; left: 10%; animation-delay: 0.8s; }
.gf-3 { top: 72%; left: 14%; animation-delay: 1.4s; }
.gf-4 { top: 22%; right: 6%; animation-delay: 0.5s; }
.gf-5 { top: 60%; right: 12%;animation-delay: 1.1s; }

/* -----------------------------------------
   Sections
------------------------------------------*/

.section {
  padding: 60px 20px; /* slimmer global spacing */
}

.section-alt {
  background: #f7f8fc;
}

.section-band {
  background: var(--deep-navy);
  color: #f4f6ff;
}

.section-inner {
  max-width: 900px;
  margin: 0 auto;
}

.section h2 {
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.9rem;
  padding-bottom: 12px;
  margin-bottom: 20px;
  position: relative;
  color: var(--deep-navy);
}

.section-alt h2 {
  color: var(--deep-navy);
}

.section-band h2 {
  color: #ffffff;
}

.section h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
}

.section p {
  margin-bottom: 10px;
  font-size: 1rem;
  color: #333;
}

.section-band p {
  color: #e0e6ff;
}

/* Utility: tighter bottom space when needed (eg. video section) */
.section.video-tight {
  padding-bottom: 32px !important;
}

/* -----------------------------------------
   Band Grid (Science cards)
------------------------------------------*/

.band-grid {
  display: grid;
  gap: 18px;
  margin-top: 10px;
}

.band-card {
  background: rgba(6, 18, 50, 0.85);
  border-radius: 12px;
  padding: 18px 16px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.band-card h3 {
  margin-bottom: 6px;
  font-size: 1.05rem;
  color: #ffffff;
}

/* -----------------------------------------
   Science Layout
------------------------------------------*/

.science-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: start;
}

.science-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-top: 72px; /* slight offset for alignment */
}

.science-right img {
  width: 220px;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 22px rgba(0,0,0,0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.science-link:hover img {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.22);
}

.science-caption {
  display: block;
  margin-top: 10px;
  font-size: 0.9rem;
  color: #d9e1ff;
  opacity: 0.9;
}

/* -----------------------------------------
   Media Frames (Video + Thermography)
------------------------------------------*/

.media-frame {
  margin-top: 20px;
  width: 100%;
  border-radius: 14px;
  background: #fafbfc;
  border: 1px solid #dcdfe6;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Vimeo / video embed wrapper */

.video-frame,
.video-embed {
  width: 100%;
}

.video-frame iframe,
.video-embed iframe {
  width: 100%;
  height: clamp(220px, 56.25vw, 420px); /* responsive but tops out near 420 */
  border-radius: 12px;
  border: none;
}

/* Optional placeholder (if not using iframe) */

.video-placeholder {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.video-icon {
  font-size: 2.2rem;
  line-height: 1;
  color: var(--cta-blue);
}

.video-text {
  font-size: 0.95rem;
  color: #555;
}

/* Thermography frame */

.thermo-frame {
  min-height: 260px;
}

.media-frame img {
  width: 100%;
  border-radius: 10px;
  display: block;
}

/* Thermography image styling */

.thermo-img {
  width: 100%;
  max-width: 900px;
  border-radius: 10px;
  cursor: zoom-in;
  transition: transform 0.2s ease;
}

.thermo-img:hover {
  transform: scale(1.015);
}

/* Modal viewer */

.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  padding-top: 40px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.85);
}

.modal-content {
  margin: auto;
  display: block;
  max-width: 95%;
  max-height: 90vh;
  border-radius: 10px;
  box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 30px;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  transition: 0.2s ease;
}

.modal-close:hover {
  color: var(--gold);
}

/* -----------------------------------------
   CTA Buttons (Breathing Glow)
------------------------------------------*/

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 0.98rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.18s ease;
}

.cta-btn.full {
  width: 100%;
}

/* Primary – cinematic glow */

.cta-btn.primary {
  background: var(--cta-blue);
  color: #fff;
  box-shadow: 0 4px 12px rgba(11, 87, 208, 0.30);
  position: relative;
  overflow: hidden;
  animation: ctaGlow 3.6s ease-in-out infinite;
}

.cta-btn.primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255,255,255,0.25) 35%,
    transparent 70%
  );
  transform: translateX(-120%);
  pointer-events: none;
}

.cta-btn.primary:hover::after {
  transform: translateX(120%);
  transition: transform 0.85s ease;
}

.cta-btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(11, 87, 208, 0.45);
}

/* Ghost & secondary */

.cta-btn.ghost {
  background: transparent;
  color: var(--deep-navy);
  border: 1px solid #cfd6ea;
}

.cta-btn.ghost:hover {
  border-color: var(--gold);
  background: #f8f3e8;
  transform: translateY(-1px);
}

.cta-btn.secondary {
  background: #ffffff;
  color: var(--deep-navy);
  border: 1px solid #d1d8f1;
}

.cta-btn.secondary:hover {
  background: #f0f3ff;
  transform: translateY(-1px);
}

/* -----------------------------------------
   Testimonials
------------------------------------------*/

.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 10px;
}

.testimonial-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 18px 16px;
  border: 1px solid #dfe3ee;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.03);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.section-alt .testimonial-card {
  background: #fdfdff;
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(15,23,42,0.10);
}

.testimonial-text {
  font-size: 0.95rem;
  color: #333;
  margin-bottom: 10px;
}

.testimonial-name {
  font-size: 0.85rem;
  color: #555;
  font-weight: 500;
}

/* -----------------------------------------
   Order Section
------------------------------------------*/

.order-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 20px;
}

.order-card {
  border-radius: 16px;
  border: 1px solid #dde1ee;
  padding: 22px 20px 24px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  background: #ffffff;
  display: flex;
  flex-direction: column;
}

.order-card h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
  color: var(--deep-navy);
}

.price {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: #111827;
}

.price-note {
  font-size: 0.86rem;
  font-weight: 500;
  color: #6b7280;
}

.order-card .cta-btn {
  margin-top: auto;
}

/* Market note above buttons (if used) */

.market-note {
  font-size: 0.92rem;
  color: #444;
  background: #f7f8fc;
  padding: 14px 16px;
  border-left: 4px solid var(--gold);
  border-radius: 6px;
  margin-bottom: 22px;
  line-height: 1.45;
}

/* -----------------------------------------
   Why Gold Section
------------------------------------------*/

.why-gold-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.why-gold-text h2 {
  margin-bottom: 4px;
}

.why-gold-text h3 {
  margin-bottom: 14px;
  font-size: 1.1rem;
  color: #444;
}

.why-gold-text p {
  font-size: 1rem;
  color: #333;
  margin-bottom: 12px;
}

.why-gold-image img {
  width: 100%;
  max-width: 900px;
  border-radius: 12px;
  box-shadow: 0 8px 26px rgba(0,0,0,0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: floatSoft 11s ease-in-out infinite;
}

.why-gold-image img:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 34px rgba(0,0,0,0.18);
}

/* -----------------------------------------
   How To Use Section
------------------------------------------*/

.use-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
}

.use-left h2 {
  margin-bottom: 10px;
}

.use-left p {
  margin-bottom: 12px;
  font-size: 1rem;
  line-height: 1.55;
}

.use-right {
  display: flex;
  justify-content: center;
}

.use-img {
  width: 100%;
  max-width: 900px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  animation: floatSoftAlt 13s ease-in-out infinite;
}

/* -----------------------------------------
   Section Dividers
------------------------------------------*/

.section-divider {
  height: 50px;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0) 0%,
    #f7f8fc 100%
  );
  margin: 0;
}

.section-divider-line {
  width: 60%;
  height: 1px;
  margin: 48px auto; /* slightly slimmer than 60 */
  background: linear-gradient(
    to right,
    rgba(200,177,104,0),
    rgba(200,177,104,0.45),
    rgba(200,177,104,0)
  );
  border-radius: 2px;
}

/* -----------------------------------------
   Footer
------------------------------------------*/

footer {
  text-align: center;
  padding: 36px 20px 44px;
  background: #f7f7f7;
  font-size: 0.9rem;
  color: #444;
  border-top: 1px solid #e0e0e0;
  margin-top: 36px;
}

footer img {
  margin-top: 12px;
  height: 40px;
  opacity: 0.9;
}

/* -----------------------------------------
   Animations
------------------------------------------*/

@keyframes heroFloat {
  0% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0); }
}

@keyframes orbitFloat {
  0% { transform: translateY(0) scale(1); opacity: 0.85; }
  50% { transform: translateY(-8px) scale(1.03); opacity: 1; }
  100% { transform: translateY(0) scale(1); opacity: 0.9; }
}

@keyframes fleckFloat {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg);
    opacity: 0.55;
  }
  50% {
    transform: translate3d(4px, -10px, 0) rotate(15deg);
    opacity: 0.9;
  }
  100% {
    transform: translate3d(-3px, 6px, 0) rotate(-10deg);
    opacity: 0.65;
  }
}

@keyframes ctaGlow {
  0%   { box-shadow: 0 4px 12px rgba(11,87,208,0.30); }
  50%  { box-shadow: 0 10px 26px rgba(11,87,208,0.45); }
  100% { box-shadow: 0 4px 12px rgba(11,87,208,0.30); }
}

@keyframes floatSoft {
  0% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
  100% { transform: translateY(0); }
}

@keyframes floatSoftAlt {
  0% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
  100% { transform: translateY(0); }
}

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

@media (max-width: 900px) {
  .hero-inner {
    padding: 60px 20px 50px;
  }
}

@media (max-width: 768px) {

  .top-nav-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .nav-links {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 4px;
  }

  .nav-links a {
    margin-left: 0;
  }

  .hero-inner {
    flex-direction: column;
    text-align: left;
  }

  .hero-media {
    margin-top: 20px;
    padding-left: 0;
  }

  .hero-product {
    max-width: 260px;
  }

  .section {
    padding: 52px 20px;
  }

  .science-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .science-right {
    margin-top: 32px;
  }

  .science-right img {
    margin: 20px auto 0;
  }

  .why-gold-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .why-gold-image {
    margin-top: 20px;
  }

  .use-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .use-right img {
    margin-top: 20px;
  }
}

@media (max-width: 480px) {

  .hero h1 {
    font-size: 2.1rem;
  }

  .section h2 {
    font-size: 1.6rem;
  }

  .media-frame {
    padding: 12px;
  }

  .thermo-frame {
    min-height: 210px;
  }

  .section-divider-line {
    width: 75%;
  }
}
/* =========================================
   SMALL PHONES (360–480px)
========================================= */
@media (max-width: 480px) {

  /* Hero */
  .hero-inner {
    padding: 48px 16px 42px;
  }

  .hero h1 {
    font-size: clamp(1.55rem, 6vw, 1.9rem);
    line-height: 1.15;
  }

  .hero p,
  .hero-sub {
    font-size: 0.98rem;
    line-height: 1.45;
  }

  /* CTAs */
  .cta-btn {
    width: 100%;
    padding: 0.85rem 1rem;
    font-size: 1rem;
  }

  /* Section spacing */
  .section {
    padding: 42px 16px !important;
  }

  .section h2 {
    font-size: 1.55rem;
  }

  /* Images */
  img,
  .use-img,
  .why-gold-image img,
  .science-right img {
    border-radius: 12px;
    margin: 1rem 0 1.5rem 0;
  }

  /* Testimonials */
  .testimonial-card {
    padding: 1.15rem 1rem;
    border-radius: 16px;
    margin-bottom: 1.15rem;
  }

  .testimonial-text {
    font-size: 0.93rem;
  }

  /* Video Frame */
  .video-frame iframe {
    height: clamp(180px, 62vw, 300px);
    border-radius: 10px;
  }
}
/* =========================================
   LARGE PHONES (480–640px)
========================================= */
@media (min-width: 480px) and (max-width: 640px) {

  .hero-inner {
    padding: 54px 20px 46px;
  }

  .hero h1 {
    font-size: clamp(1.7rem, 5vw, 2.1rem);
  }

  .section {
    padding: 50px 20px !important;
  }

  img,
  .use-img,
  .why-gold-image img,
  .science-right img {
    margin: 1.25rem 0 1.75rem 0;
  }

  .testimonial-card {
    padding: 1.3rem 1.15rem;
    border-radius: 18px;
  }

  .video-frame iframe {
    height: clamp(210px, 55vw, 360px);
    border-radius: 12px;
  }

  .cta-btn {
    width: 100%;
    padding: 1rem 1.2rem;
    font-size: 1.05rem;
  }
}
/* =========================================
   TABLETS (640–1024px)
========================================= */
@media (min-width: 640px) and (max-width: 1024px) {

  /* Center column for magazine layout */
  .section-inner,
  .hero-inner {
    max-width: 780px;
    margin: 0 auto;
    padding: 64px 28px !important;
  }

  .hero h1 {
    font-size: clamp(2rem, 3.4vw, 2.6rem);
    line-height: 1.22;
  }

  /* Video */
  .video-frame iframe {
    height: clamp(260px, 50vw, 420px);
    border-radius: 14px;
  }

  /* Science section */
  .science-grid {
    grid-template-columns: 1fr;
    text-align: left;
    gap: 32px;
  }

  .science-right {
    margin-top: 10px;
  }

  /* Why Gold and How to Use */
  .why-gold-grid,
  .use-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .why-gold-image img,
  .use-img {
    margin-top: 8px;
    border-radius: 14px;
  }

  /* Testimonials */
  .testimonial-card {
    padding: 1.5rem 1.25rem;
    border-radius: 20px;
    margin-bottom: 1.5rem;
  }

  /* Order cards */
  .order-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .order-card {
    border-radius: 20px;
    padding: 28px 22px;
  }
}
/* =========================================
   MOBILE NAV IMPROVEMENTS
========================================= */
@media (max-width: 768px) {

  .nav-links {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 6px;
  }

  .nav-links a {
    padding: 6px 0;
    font-size: 1rem;
    margin-left: 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }

  .nav-links a:last-child {
    border-bottom: none;
  }

  .top-nav-inner {
    padding: 12px 20px;
  }
}
.thermo-explainer {
  margin-top: 16px;
  padding: 14px 18px;
  background: #fafbfc;
  border-left: 4px solid var(--gold);
  border-radius: 8px;
  font-size: .95rem;
  line-height: 1.45;
}