:root {
  --navy: #0f172a;
  --navy-soft: #16233d;
  --gold: #d4af37;
  --gold-dark: #b58c1d;
  --white: #ffffff;
  --muted: #cbd5e1;
  --ink: #1e293b;
  --paper: #f8fafc;
  --line: rgba(148, 163, 184, 0.24);
  --glass: rgba(15, 23, 42, 0.68);
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.18);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}
.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  transition:
    background 0.25s ease,
    box-shadow 0.25s ease;
}
.site-header.scrolled {
  background: rgba(15, 23, 42, 0.96);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}
.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0;
  font-size: 1.05rem;
}
.brand span {
  color: var(--gold);
}
.brand-logo {
  display: flex;
  align-items: center;
}
.brand-logo img {
  display: block;
  max-height: 64px;
  width: auto;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.93rem;
  font-weight: 600;
}
.nav-menu a {
  transition: color 0.2s ease;
}
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--gold);
}
.nav-cta {
  color: var(--navy) !important;
  background: var(--gold);
  padding: 10px 16px;
  border-radius: 6px;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  color: var(--white);
  background: transparent;
}

.hero,
.page-hero {
  position: relative;
  min-height: 66vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}
.page-hero {
  min-height: 58vh;
  padding-top: 76px;
}
.hero-bg,
.page-hero::before {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}
.hero-bg {
  background-image: var(
    --hero-image,
    url("https://images.unsplash.com/photo-1573164574572-cb89e39749b4?auto=format&fit=crop&w=1800&q=80")
  );
}
.page-hero::before {
  content: "";
}
.training-hero::before {
  background-image: var(
    --hero-image,
    url("https://images.unsplash.com/photo-1528901166007-3784c7dd3653?auto=format&fit=crop&w=1800&q=80")
  );
}
.coaching-hero::before {
  background-image: var(
    --hero-image,
    url("https://images.unsplash.com/photo-1655720357872-ce227e4164ba?auto=format&fit=crop&w=1800&q=80")
  );
}
.methodology-hero::before {
  background-image: var(
    --hero-image,
    url("https://images.unsplash.com/photo-1573164574511-73c773193279?auto=format&fit=crop&w=1800&q=80")
  );
}
.cases-hero::before {
  background-image: var(
    --hero-image,
    url("https://images.unsplash.com/photo-1573164574572-cb89e39749b4?auto=format&fit=crop&w=1800&q=80")
  );
}
.about-hero::before {
  background-image: var(
    --hero-image,
    url("https://images.unsplash.com/photo-1521791136064-7986c2920216?auto=format&fit=crop&w=1800&q=80")
  );
}
.contact-hero::before {
  background-image: var(
    --hero-image,
    url("https://images.unsplash.com/photo-1528901166007-3784c7dd3653?auto=format&fit=crop&w=1800&q=80")
  );
}
.gallery-hero::before {
  background-image: var(
    --hero-image,
    url("https://images.unsplash.com/photo-1573164574511-73c773193279?auto=format&fit=crop&w=1800&q=80")
  );
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(15, 23, 42, 0.94),
      rgba(15, 23, 42, 0.7),
      rgba(15, 23, 42, 0.36)
    ),
    radial-gradient(circle at 72% 30%, rgba(212, 175, 55, 0.2), transparent 34%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1040px;
  padding: 34px 0;
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}
h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}
h1 {
  font-size: clamp(2.25rem, 5.4vw, 4.4rem);
  max-width: 980px;
}
h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--navy);
}
h3 {
  font-size: 1.15rem;
  color: var(--navy);
}
.hero-copy {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.02rem, 2vw, 1.24rem);
  margin: 24px 0 0;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.18);
}
.btn-primary {
  color: var(--navy);
  background: var(--gold);
}
.btn-primary:hover {
  background: #e4c65a;
}
.btn-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.section {
  padding: 104px 0;
}
.section-alt {
  background: linear-gradient(180deg, #f8fafc, #eef2f7);
}
.section-heading {
  max-width: 760px;
  margin-bottom: 38px;
}
.section-heading p:last-child {
  margin-bottom: 0;
}
.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.large-copy,
.split p {
  font-size: 1.08rem;
  color: #475569;
}
.text-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--gold-dark);
  font-weight: 800;
  margin-top: 16px;
}

.card-grid {
  display: grid;
  gap: 24px;
}
.card-grid.two {
  grid-template-columns: repeat(2, 1fr);
}
.card-grid.three {
  grid-template-columns: repeat(3, 1fr);
}
.card-grid.four {
  grid-template-columns: repeat(4, 1fr);
}
.feature-card,
.service-card,
.value-card,
.standard {
  position: relative;
  min-height: 220px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 18px 60px rgba(15, 23, 42, 0.08);
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}
.feature-card:hover,
.service-card:hover,
.value-card:hover,
.standard:hover {
  transform: translateY(-7px);
  border-color: rgba(212, 175, 55, 0.55);
  box-shadow: var(--shadow);
}
.feature-card i,
.service-card i,
.value-card i,
.standard i {
  width: 48px;
  height: 48px;
  display: inline-grid;
  place-items: center;
  border-radius: 6px;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold), #f3dfa0);
  margin-bottom: 22px;
  font-size: 1.1rem;
}
.feature-card p,
.service-card p {
  color: #64748b;
  margin: 14px 0 0;
}
.service-card ul {
  padding-left: 18px;
  color: #475569;
  margin: 18px 0 0;
}
.service-card li + li {
  margin-top: 8px;
}

.stats-panel,
.case-feature,
.booking-panel,
.contact-form {
  background: linear-gradient(
    145deg,
    rgba(15, 23, 42, 0.96),
    rgba(22, 35, 61, 0.94)
  );
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  box-shadow: var(--shadow);
}
.stats-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  overflow: hidden;
}
.stats-panel div {
  padding: 34px;
  background: rgba(255, 255, 255, 0.04);
}
.stats-panel strong,
.stats-panel span,
.metric-grid strong,
.metric-grid span,
.dashboard strong,
.dashboard span {
  color: var(--gold);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
}
.stats-panel p,
.case-feature p,
.booking-panel p {
  color: rgba(255, 255, 255, 0.74);
}

.timeline.horizontal {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
}
.timeline-item {
  padding: 28px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--white);
}
.timeline-item span,
.process-step span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy);
  font-weight: 800;
  margin-bottom: 18px;
}
.process-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.process-step {
  min-height: 170px;
  padding: 28px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
}
.process-step h3 {
  color: var(--white);
}
.standards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.standard {
  min-height: 160px;
}

.case-feature {
  padding: 38px;
  display: grid;
  grid-template-columns: 0.9fr 1.3fr;
  gap: 32px;
  align-items: center;
}
.case-feature h2,
.contact-form h2,
.booking-panel h2 {
  color: var(--white);
}
.metric-grid,
.dashboard {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.metric-grid div,
.dashboard-stat {
  padding: 24px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.dashboard-stat {
  background: var(--navy);
  color: var(--white);
}
.dashboard-stat p {
  color: rgba(255, 255, 255, 0.74);
}

.testimonial-slider {
  position: relative;
  padding: 38px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.testimonial {
  display: none;
  max-width: 840px;
}
.testimonial.active {
  display: block;
}
.testimonial p {
  font-size: 1.35rem;
  color: var(--navy);
  margin-top: 0;
}
.slider-controls {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}
.slider-controls button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 6px;
  background: var(--navy);
  color: var(--white);
  cursor: pointer;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.gallery-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 60px rgba(15, 23, 42, 0.08);
}
.gallery-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--navy);
}
.gallery-media img,
.gallery-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-card h3 {
  padding: 22px 22px 0;
}
.gallery-card p {
  margin: 10px 0 0;
  padding: 0 22px 24px;
  color: #64748b;
}

.founder-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 56px;
  align-items: center;
}
.founder-card {
  padding: 34px;
  border-radius: 8px;
  color: var(--white);
  background: var(--navy);
  box-shadow: var(--shadow);
}
.founder-card h2 {
  color: var(--white);
  font-size: 2rem;
}
.founder-initials {
  width: 130px;
  height: 130px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #f5e3a8);
  color: var(--navy);
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 24px;
}
.founder-photo {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.founder-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 30px;
  align-items: start;
}
.contact-form,
.booking-panel {
  padding: 34px;
}
.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
  margin-top: 18px;
}
input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  padding: 14px 15px;
  font: inherit;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}
select option {
  color: var(--navy);
}
input:focus,
select:focus,
textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}
.form-message {
  min-height: 24px;
  color: #fca5a5;
  font-weight: 700;
}
.form-message.success {
  color: #86efac;
}
.calendar-placeholder {
  margin: 26px 0;
  padding: 22px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}
.calendar-top {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}
.calendar-top span {
  height: 8px;
  width: 42px;
  border-radius: 4px;
  background: var(--gold);
}
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.calendar-grid span {
  aspect-ratio: 1;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.14);
}
.calendar-grid .active {
  background: var(--gold);
}
.faq {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.faq button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  color: var(--white);
  background: none;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  text-align: left;
}
.faq div {
  display: none;
  color: rgba(255, 255, 255, 0.72);
}
.faq button.open + div {
  display: block;
}

.cta-band {
  padding: 76px 0;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(22, 35, 61, 0.96)),
    linear-gradient(45deg, rgba(212, 175, 55, 0.24), transparent);
}
.cta-band .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-band h2 {
  color: var(--white);
  max-width: 760px;
}

.site-footer {
  padding: 70px 0 46px;
  color: rgba(255, 255, 255, 0.72);
  background: #08111f;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 34px;
}
.footer-grid h3 {
  color: var(--white);
  margin-bottom: 16px;
}
.footer-grid a {
  display: block;
  margin: 10px 0;
}
.footer-brand {
  display: inline-block !important;
  margin-top: 0 !important;
  color: var(--white);
}
.socials {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.socials a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}
.footer-bottom {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}
.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}
.whatsapp-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 30px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  transition: transform 0.2s ease;
  animation: whatsappPulse 2.2s infinite ease-in-out;
}
.whatsapp-button:hover {
  transform: scale(1.1);
  animation: none;
}

@keyframes whatsappPulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  }
  50% {
    transform: scale(1.06);
    box-shadow: 0 8px 18px rgba(37, 211, 102, 0.35);
  }
}

.content-admin {
  min-height: 100vh;
  padding: 110px 0 80px;
  color: var(--ink);
  background: var(--paper);
}
.content-admin h1 {
  color: var(--navy);
}
.admin-panel {
  margin-top: 30px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 60px rgba(15, 23, 42, 0.08);
}
.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.admin-panel label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-weight: 800;
}
.admin-panel input,
.admin-panel textarea {
  color: var(--ink);
  border-color: var(--line);
  background: var(--white);
}
.admin-panel textarea {
  min-height: 132px;
}
.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}
.admin-output {
  min-height: 220px;
  font: 0.88rem/1.5 Consolas, "Courier New", monospace;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }
  .nav-menu {
    position: absolute;
    inset: 76px 20px auto 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.98);
    box-shadow: var(--shadow);
  }
  .nav-menu.open {
    display: flex;
  }
  .card-grid.three,
  .card-grid.four,
  .admin-grid,
  .split,
  .case-feature,
  .founder-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .process-flow,
  .timeline.horizontal,
  .metric-grid,
  .dashboard,
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero,
  .page-hero {
    min-height: 64vh;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1160px);
  }
  .section {
    padding: 72px 0;
  }
  .hero-content {
    padding: 46px 0;
  }
  .hero-actions,
  .cta-band .container {
    align-items: stretch;
    flex-direction: column;
  }
  .btn {
    width: 100%;
    text-align: center;
  }
  .card-grid.two,
  .gallery-grid,
  .process-flow,
  .timeline.horizontal,
  .metric-grid,
  .dashboard,
  .stats-panel,
  .standards {
    grid-template-columns: 1fr;
  }
  .feature-card,
  .service-card,
  .value-card,
  .standard,
  .contact-form,
  .booking-panel,
  .case-feature,
  .testimonial-slider {
    padding: 24px;
  }
  .testimonial p {
    font-size: 1.08rem;
  }
  .page-hero {
    min-height: 64vh;
  }
}