/* ═══════════════════════════════════════
   Version 3 — MOMENTUM
   Dynamic, gradient-heavy, modern tech
   ═══════════════════════════════════════ */

:root {
  --v3-bg: #131c33;
  --v3-bg-card: rgba(255, 255, 255, 0.06);
  --v3-bg-alt: #1e2940;
  --v3-gradient-start: #3b82f6;
  --v3-gradient-end: #7c8cf8;
  --v3-text: #ffffff;
  --v3-text-muted: #a0b1c8;
  --v3-glass-bg: rgba(255, 255, 255, 0.07);
  --v3-glass-border: rgba(255, 255, 255, 0.14);
  --v3-glass-blur: 12px;
  --v3-radius: 16px;
}

/* ── Base ── */
body {
  background: var(--v3-bg);
  color: var(--v3-text);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
}

a {
  color: var(--v3-gradient-start);
  transition: color 0.3s ease;
}
a:hover {
  color: var(--v3-gradient-end);
}

p {
  color: var(--v3-text-muted);
  line-height: 1.75;
}
p.lead {
  color: var(--v3-text);
  opacity: 0.9;
}
p strong {
  color: var(--v3-text);
}

.section {
  padding: 100px 0;
  position: relative;
}

/* ── Gradient Text ── */
.gradient-text {
  background: linear-gradient(135deg, var(--v3-gradient-start), var(--v3-gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Glassmorphism Card ── */
.glass-card {
  background: var(--v3-glass-bg);
  backdrop-filter: blur(var(--v3-glass-blur));
  -webkit-backdrop-filter: blur(var(--v3-glass-blur));
  border: 1px solid var(--v3-glass-border);
  border-radius: var(--v3-radius);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}
.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.15);
  border-color: rgba(255, 255, 255, 0.18);
}

/* ── Alt-Background Sections ── */
.section-clipped {
  background: var(--v3-bg-alt);
}

/* ── Buttons ── */
.btn-gradient {
  background: linear-gradient(135deg, var(--v3-gradient-start), var(--v3-gradient-end));
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 14px 36px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
}
.btn-gradient:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(59, 130, 246, 0.35);
}
.btn-gradient:active {
  transform: translateY(0);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 14px 36px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: 0.03em;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}
.btn-glass:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}


/* ════════════════════════════════════
   NAVBAR
   ════════════════════════════════════ */
.navbar {
  background: transparent !important;
  padding: 0;
  min-height: 72px;
}
/* Background lives on a pseudo-element so .navbar itself doesn't create a
   containing block — backdrop-filter on a fixed ancestor would cause the nav
   to shift on mobile as the browser's URL bar retracts during scroll. */
.navbar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  z-index: -1;
  background: rgba(19, 28, 51, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.35s ease, box-shadow 0.35s ease;
  pointer-events: none;
}
.navbar.scrolled::before {
  background: rgba(19, 28, 51, 0.9);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
.navbar-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  color: #fff !important;
}
.navbar .nav-link {
  color: rgba(255, 255, 255, 0.7) !important;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  padding: 8px 16px !important;
  transition: color 0.3s ease;
}
.navbar .nav-link:hover {
  color: #fff !important;
}
.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.2);
  margin-right: 8px;
}


/* ════════════════════════════════════
   HERO
   ════════════════════════════════════ */
.hero-section {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

.hero-gradient-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #131c33 0%, #1e2a4a 25%, #1a2345 50%, #1e2550 75%, #131c33 100%);
  background-size: 400% 400%;
  animation: gradientShift 12s ease infinite;
  z-index: 0;
}

@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  25%  { background-position: 100% 25%; }
  50%  { background-position: 100% 50%; }
  75%  { background-position: 0% 75%; }
  100% { background-position: 0% 50%; }
}

/* ── Floating Orbs ── */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  z-index: 1;
  pointer-events: none;
}
.hero-orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--v3-gradient-start), transparent 70%);
  top: -10%;
  right: -5%;
  animation: floatOrb1 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--v3-gradient-end), transparent 70%);
  bottom: -5%;
  left: -3%;
  animation: floatOrb2 7s ease-in-out infinite;
}
.hero-orb-3 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, #5e7cf6, transparent 70%);
  top: 40%;
  left: 50%;
  animation: floatOrb3 6s ease-in-out infinite;
}

@keyframes floatOrb1 {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(-30px, 20px); }
}
@keyframes floatOrb2 {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(20px, -25px); }
}
@keyframes floatOrb3 {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(-15px, -20px); }
}

/* ── Hero Content ── */
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 40%, var(--v3-gradient-start) 80%, var(--v3-gradient-end) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.2rem;
  color: var(--v3-text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 2;
  line-height: 1.7;
}
.hero-cta {
  position: relative;
  z-index: 2;
}


/* ════════════════════════════════════
   SECTION HEADERS
   ════════════════════════════════════ */
.section-header {
  text-align: center;
  margin-bottom: 16px;
}
.section-tag {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--v3-gradient-start);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 8px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--v3-text-muted);
  max-width: 560px;
  margin: 12px auto 0;
}


/* ════════════════════════════════════
   SECTION DIVIDER (icon breakpoint)
   ════════════════════════════════════ */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  max-width: 520px;
  margin: 0 auto 48px;
  padding: 8px 24px;
  position: relative;
  z-index: 2;
}
.section-divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
}
.section-divider-icon {
  width: 70px;
  height: 70px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--v3-gradient-start), var(--v3-gradient-end));
  -webkit-mask: center/contain no-repeat;
          mask: center/contain no-repeat;
  -webkit-mask-image: url('img/jumping-icon.png');
          mask-image: url('img/jumping-icon.png');
  filter: drop-shadow(0 0 16px rgba(59, 130, 246, 0.35));
}
.section-divider-icon.icon-balance-ball {
  -webkit-mask-image: url('img/balance-ball-icon.png');
          mask-image: url('img/balance-ball-icon.png');
}
.section-divider-icon.icon-sidebend {
  -webkit-mask-image: url('img/sidebend-icon.png');
          mask-image: url('img/sidebend-icon.png');
}
.section-divider-icon.icon-splits {
  -webkit-mask-image: url('img/splits-icon.png');
          mask-image: url('img/splits-icon.png');
}
.section-divider-icon.icon-row {
  -webkit-mask-image: url('img/row-icon.png');
          mask-image: url('img/row-icon.png');
}
.section-divider-icon.icon-wl {
  -webkit-mask-image: url('img/wl-icon.png');
          mask-image: url('img/wl-icon.png');
}
.section-divider-icon.icon-overhead {
  -webkit-mask-image: url('img/overhead-icon.png');
          mask-image: url('img/overhead-icon.png');
}


/* ════════════════════════════════════
   ABOUT — STAT CARDS
   ════════════════════════════════════ */
.stat-card {
  background: var(--v3-glass-bg);
  backdrop-filter: blur(var(--v3-glass-blur));
  -webkit-backdrop-filter: blur(var(--v3-glass-blur));
  border: 1px solid var(--v3-glass-border);
  border-radius: var(--v3-radius);
  padding: 28px 12px;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 25px rgba(59, 130, 246, 0.12);
}
.stat-number {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--v3-gradient-start), var(--v3-gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: 8px;
}
.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--v3-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}


/* ════════════════════════════════════
   SERVICES
   ════════════════════════════════════ */
.service-card {
  padding: 36px 28px;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--v3-gradient-start), var(--v3-gradient-end));
  border-radius: var(--v3-radius) var(--v3-radius) 0 0;
}
.service-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.08);
  border-radius: 14px;
  margin-bottom: 20px;
}
.service-card h3 {
  font-size: 1.3rem;
  color: var(--v3-text);
  margin-bottom: 12px;
}
.service-card p {
  margin-bottom: 0;
  font-size: 0.95rem;
}


/* ════════════════════════════════════
   HISTORY
   ════════════════════════════════════ */
.history-content .glass-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.history-content .glass-card p {
  font-size: 0.95rem;
  line-height: 1.8;
}


/* ════════════════════════════════════
   TRAINERS
   ════════════════════════════════════ */
.trainer-card {
  text-align: center;
  padding: 40px 28px;
  height: 100%;
}
.trainer-photo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.08);
  position: relative;
}
.trainer-photo::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--v3-gradient-start), var(--v3-gradient-end));
  z-index: -1;
}
.trainer-photo::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: var(--v3-bg-alt);
  z-index: -1;
}
.trainer-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.trainer-initials {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--v3-gradient-start), var(--v3-gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.trainer-card h3 {
  font-size: 1.2rem;
  color: var(--v3-text);
  margin-bottom: 8px;
}
.trainer-role {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--v3-gradient-start), var(--v3-gradient-end));
  color: #fff;
  margin-bottom: 14px;
}
.trainer-specialisation {
  font-size: 0.85rem;
  color: var(--v3-gradient-start);
  font-weight: 500;
  margin-bottom: 8px;
}
.trainer-bio {
  font-size: 0.9rem;
  margin-bottom: 0;
}
.trainer-contact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--v3-glass-border);
}
.trainer-contact a {
  font-size: 0.85rem;
  color: var(--v3-text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
  overflow-wrap: break-word;
  word-break: break-all;
}
.trainer-contact a:hover {
  color: var(--v3-gradient-start);
}
.trainer-contact i {
  margin-right: 6px;
  color: var(--v3-gradient-start);
}
.trainer-contact-note {
  font-size: 0.75rem;
  color: var(--v3-text-muted);
  margin-top: -4px;
  padding-left: 22px;
}


/* ════════════════════════════════════
   DUTCH STRENGTH
   ════════════════════════════════════ */
.section-dutchstrength {
  padding: 100px 0;
  background: linear-gradient(135deg, #131c33 0%, #1e254b 40%, #2e3d81 60%, #1e254b 100%);
  position: relative;
  overflow: hidden;
}
.section-dutchstrength::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(99, 130, 246, 0.15), transparent 70%);
  pointer-events: none;
}
.ds-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  background: linear-gradient(135deg, #fff, var(--v3-gradient-start));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.ds-subtitle {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  color: var(--v3-gradient-end);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.ds-text {
  font-size: 1.05rem;
  color: var(--v3-text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}


/* ════════════════════════════════════
   LOCATION
   ════════════════════════════════════ */
.location-card {
  padding: 36px 28px;
}
.location-card h3 {
  font-size: 1.3rem;
  color: var(--v3-text);
  margin-bottom: 20px;
}
.location-card address {
  margin-bottom: 0;
}
.location-card address p {
  margin-bottom: 0;
}
.location-card address i {
  color: var(--v3-gradient-start);
}
.location-note {
  color: var(--v3-text-muted) !important;
  font-size: 0.9rem;
}

.gym-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.gym-gallery-item {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--v3-glass-border);
  background: var(--v3-glass-bg);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}
.gym-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.4s ease;
  display: block;
}
.gym-gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.2);
  border-color: rgba(255, 255, 255, 0.2);
}
.gym-gallery-item:hover img {
  transform: scale(1.06);
  filter: brightness(1.05);
}
@media (max-width: 575.98px) {
  .gym-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}


/* ════════════════════════════════════
   LIGHTBOX
   ════════════════════════════════════ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 16, 32, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 2000;
  padding: 60px 24px;
}
.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-stage {
  max-width: min(1200px, 100%);
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transition: opacity 0.2s ease;
}
.lightbox.loading .lightbox-img {
  opacity: 0.4;
}
.lightbox-close,
.lightbox-nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}
.lightbox-close:hover,
.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.35);
  transform: scale(1.05);
}
.lightbox-close {
  top: 20px;
  right: 20px;
}
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-prev:hover { transform: translateY(-50%) scale(1.05); }
.lightbox-next:hover { transform: translateY(-50%) scale(1.05); }
.lightbox-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.7);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
}
body.lightbox-open {
  overflow: hidden;
}
@media (max-width: 575.98px) {
  .lightbox { padding: 24px 8px; }
  .lightbox-close { top: 12px; right: 12px; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
}


/* ════════════════════════════════════
   CONTACT
   ════════════════════════════════════ */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-detail {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
}
.contact-detail i {
  font-size: 1.3rem;
  background: linear-gradient(135deg, var(--v3-gradient-start), var(--v3-gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}
.contact-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--v3-text-muted);
  margin-bottom: 2px;
}
.contact-detail a,
.contact-detail span {
  color: var(--v3-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}
.contact-detail a:hover {
  color: var(--v3-gradient-start);
}

/* ── Contact Form ── */
.contact-form {
  padding: 36px 32px;
}
.contact-form .form-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--v3-text-muted);
  text-transform: uppercase;
}
.contact-form .form-control {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  color: var(--v3-text);
  padding: 12px 16px;
  font-size: 0.95rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.contact-form .form-control::placeholder {
  color: rgba(255, 255, 255, 0.25);
}
.contact-form .form-control:focus {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--v3-gradient-start);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
  color: var(--v3-text);
}


/* ── Document Links ── */
.document-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.document-links a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--v3-text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}
.document-links a:hover {
  color: var(--v3-gradient-start);
}
.document-links i {
  color: var(--v3-gradient-start);
  font-size: 1.1rem;
  flex-shrink: 0;
}


/* ════════════════════════════════════
   FOOTER
   ════════════════════════════════════ */
.site-footer {
  background: #0e1426;
  padding: 40px 0;
  position: relative;
  font-size: 0.9rem;
  color: var(--v3-text-muted);
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--v3-gradient-start), var(--v3-gradient-end), transparent);
}
.footer-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--v3-text-muted);
  text-decoration: none;
  margin-left: 10px;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
  font-size: 1.1rem;
}
.footer-social:hover {
  background: linear-gradient(135deg, var(--v3-gradient-start), var(--v3-gradient-end));
  color: #fff;
  transform: translateY(-2px);
}
.footer-credit {
  margin-left: 16px;
  font-size: 0.8rem;
  color: var(--v3-text-muted);
}
.footer-credit a,
.footer-credit-link {
  color: var(--v3-text-muted);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 0.3s ease;
}
.footer-credit a:hover,
.footer-credit-link:hover {
  color: var(--v3-gradient-start);
}


/* ════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════ */
@media (max-width: 991.98px) {
  .section {
    padding: 72px 0;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .navbar-collapse {
    background: rgba(19, 28, 51, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 12px;
    padding: 12px 8px;
    margin-top: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
  }
  .navbar-collapse .navbar-nav {
    align-items: center;
    gap: 2px;
  }
  .navbar-collapse .nav-link {
    text-align: center;
    padding: 10px 14px !important;
    border-radius: 8px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85) !important;
    transition: background 0.2s ease, color 0.2s ease;
  }
  .navbar-collapse .nav-link:hover,
  .navbar-collapse .nav-link:focus {
    background: rgba(255, 255, 255, 0.06);
    color: #fff !important;
  }
  .navbar-collapse .lang-toggle {
    align-self: center;
    margin-top: 10px;
  }
}

@media (max-width: 767.98px) {
  .section {
    padding: 60px 0;
  }
  .hero-section {
    padding-top: 90px;
    padding-bottom: 40px;
  }
  .hero-cta .btn {
    display: block;
    width: 100%;
    margin-bottom: 12px;
  }
  .hero-cta .btn.me-3 {
    margin-right: 0 !important;
  }
  .hero-subtitle {
    font-size: 1.05rem;
  }
  .stat-card {
    padding: 20px 8px;
  }
  .stat-number {
    font-size: 1.8rem;
  }
  .trainer-card {
    padding: 28px 20px;
  }
  .contact-form {
    padding: 28px 20px;
  }
  .ds-title {
    font-size: 2.2rem;
  }
  .hero-orb-1 {
    width: 300px;
    height: 300px;
  }
  .hero-orb-2 {
    width: 200px;
    height: 200px;
  }
  .hero-orb-3 {
    width: 150px;
    height: 150px;
  }
}

@media (max-width: 575.98px) {
  .hero-title {
    font-size: 2rem;
  }
  .section-title {
    font-size: 1.8rem;
  }
}