:root {
  --sv-navy: #0b1f3a;
  --sv-navy-deep: #07142a;
  --sv-blue: #1d4ed8;
  --sv-blue-dark: #1e3a8a;
  --sv-gold: #f5b301;
  --sv-gold-dark: #d99a00;
  --sv-light: #f5f7fa;
  --sv-white: #ffffff;
  --sv-text: #1a2433;
  --sv-muted: #475569;
  --sv-border: #dbe2ec;
  --sv-radius: 16px;
  --sv-shadow: 0 10px 30px rgba(11, 31, 58, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--sv-text);
  background: var(--sv-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  line-height: 1.2;
  margin: 0;
}

p {
  margin: 0;
}

img {
  max-width: 100%;
  display: block;
}

.sv-container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.sv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.sv-btn-gold {
  background: var(--sv-gold);
  color: #111111;
  box-shadow: 0 6px 18px rgba(245, 179, 1, 0.35);
}

.sv-btn-gold:hover,
.sv-btn-gold:focus-visible {
  background: var(--sv-gold-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(245, 179, 1, 0.45);
  text-decoration: underline;
}

.sv-btn-arrow {
  transition: transform 0.25s ease;
}

.sv-btn:hover .sv-btn-arrow {
  transform: translateX(5px);
}

/* Section headings */
.sv-section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.sv-eyebrow {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sv-blue);
  background: #e3ebff;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.sv-eyebrow-light {
  color: #111111;
  background: var(--sv-gold);
}

.sv-section-title {
  font-size: clamp(1.75rem, 3.6vw, 2.5rem);
  font-weight: 700;
  color: var(--sv-navy);
  margin-bottom: 14px;
}

.sv-section-sub {
  font-size: 1.05rem;
  color: var(--sv-muted);
}

/* HERO */
.sv-hero {
  position: relative;
  background: linear-gradient(135deg, var(--sv-navy-deep) 0%, var(--sv-navy) 55%, #14346b 100%);
  color: var(--sv-white);
  padding: 90px 0 100px;
  isolation: isolate;
}

.sv-hero::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 179, 1, 0.22), transparent 70%);
  z-index: -1;
}

.sv-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--sv-gold), transparent);
}

.sv-breadcrumb {
  margin-bottom: 28px;
}

.sv-breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  font-size: 0.95rem;
}

.sv-breadcrumb li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
}

.sv-breadcrumb li + li::before {
  content: "/";
  color: #9fb3d1;
}

.sv-breadcrumb a {
  color: #cfe0ff;
  text-decoration: none;
  transition: color 0.2s ease;
}

.sv-breadcrumb a:hover {
  color: var(--sv-gold);
  text-decoration: underline;
}

.sv-breadcrumb [aria-current="page"] {
  color: var(--sv-gold);
  font-weight: 600;
}

.sv-hero-title {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  font-weight: 700;
  max-width: 820px;
  margin-bottom: 22px;
  color: #ffffff;
}

.sv-hero-title span {
  color: var(--sv-gold);
}

.sv-hero-text {
  max-width: 660px;
  font-size: 1.12rem;
  color: #e2eaf7;
  margin-bottom: 34px;
}

.sv-hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 38px;
}

.sv-hero-pill {
  padding: 8px 18px;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.92rem;
  font-weight: 500;
  color: #ffffff;
}

/* PILLARS */
.sv-pillars {
  background: var(--sv-light);
  padding: 96px 0;
}

.sv-pillar-list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.sv-pillar-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--sv-white);
  border-radius: 20px;
  box-shadow: var(--sv-shadow);
  border: 1px solid var(--sv-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sv-pillar-row:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 44px rgba(11, 31, 58, 0.16);
}

.sv-pillar-row:nth-child(even) .sv-pillar-content {
  order: 2;
}

.sv-pillar-content {
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.sv-pillar-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--sv-navy), var(--sv-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}

.sv-pillar-row:hover .sv-pillar-icon {
  transform: rotate(-6deg) scale(1.08);
}

.sv-pillar-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--sv-gold);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sv-pillar-num {
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sv-blue);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.sv-pillar-title {
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  color: var(--sv-navy);
  margin-bottom: 18px;
}

.sv-benefit-list {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sv-benefit-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--sv-text);
  font-size: 1.02rem;
}

.sv-benefit-list li::before {
  content: "✓";
  flex: 0 0 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--sv-navy);
  color: var(--sv-gold);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.sv-pillar-media {
  position: relative;
  min-height: 320px;
  display: flex;
}

.sv-pillar-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0 20px 20px 0;
}

.sv-pillar-row:nth-child(even) .sv-pillar-media img {
  border-radius: 20px 0 0 20px;
}

/* FLOW */
.sv-flow {
  background: var(--sv-white);
  padding: 96px 0;
}

.sv-flow-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  counter-reset: svstep;
}

.sv-flow-step {
  position: relative;
  background: var(--sv-light);
  border: 2px solid var(--sv-border);
  border-radius: var(--sv-radius);
  padding: 30px 18px 26px;
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.sv-flow-step::after {
  content: "→";
  position: absolute;
  right: -17px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--sv-blue);
  z-index: 2;
}

.sv-flow-step:last-child::after {
  display: none;
}

.sv-flow-step.sv-active {
  background: var(--sv-navy);
  border-color: var(--sv-gold);
  transform: translateY(-8px);
  box-shadow: var(--sv-shadow);
}

.sv-flow-step.sv-active .sv-flow-label {
  color: #ffffff;
}

.sv-flow-step.sv-active .sv-flow-desc {
  color: #d6e2f5;
}

.sv-flow-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--sv-gold);
  color: #111111;
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.sv-flow-label {
  font-size: 1.05rem;
  color: var(--sv-navy);
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

.sv-flow-desc {
  font-size: 0.92rem;
  color: var(--sv-muted);
  transition: color 0.3s ease;
}

/* COMPARISON */
.sv-compare {
  background: linear-gradient(160deg, var(--sv-blue-dark), var(--sv-blue));
  padding: 96px 0;
}

.sv-compare .sv-section-title {
  color: #ffffff;
}

.sv-compare .sv-section-sub {
  color: #e3ebff;
}

.sv-table-wrap {
  background: var(--sv-white);
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  overflow-x: auto;
}

.sv-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  text-align: left;
}

.sv-table th,
.sv-table td {
  padding: 22px 26px;
  border-bottom: 1px solid var(--sv-border);
  vertical-align: top;
}

.sv-table thead th {
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  background: var(--sv-navy);
  color: #ffffff;
}

.sv-table thead th:first-child {
  border-top-left-radius: 20px;
}

.sv-table thead th:last-child {
  background: var(--sv-gold);
  color: #111111;
  border-top-right-radius: 20px;
}

.sv-table tbody th {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  color: var(--sv-navy);
  background: var(--sv-light);
  width: 22%;
}

.sv-table .sv-cell-without {
  color: #8a1c1c;
  background: #fff5f5;
}

.sv-table .sv-cell-with {
  color: #0f4a28;
  background: #ecfdf3;
  font-weight: 500;
}

.sv-table tbody tr {
  transition: transform 0.2s ease;
}

.sv-table tbody tr:hover td,
.sv-table tbody tr:hover th {
  filter: brightness(0.97);
}

.sv-table tbody tr:last-child th,
.sv-table tbody tr:last-child td {
  border-bottom: none;
}

.sv-cell-mark {
  font-weight: 700;
  margin-right: 6px;
}

/* WHO */
.sv-who {
  background: var(--sv-white);
  padding: 96px 0;
}

.sv-who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.sv-who-card {
  background: var(--sv-light);
  border: 1px solid var(--sv-border);
  border-top: 4px solid var(--sv-gold);
  border-radius: var(--sv-radius);
  padding: 32px 26px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sv-who-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sv-shadow);
}

.sv-who-emoji {
  font-size: 2.2rem;
  display: block;
  margin-bottom: 14px;
}

.sv-who-card h3 {
  font-size: 1.2rem;
  color: var(--sv-navy);
  margin-bottom: 10px;
}

.sv-who-card p {
  color: var(--sv-muted);
  font-size: 0.98rem;
}

.sv-who-link-wrap {
  text-align: center;
}

.sv-btn-outline {
  background: var(--sv-navy);
  color: #ffffff;
}

.sv-btn-outline:hover,
.sv-btn-outline:focus-visible {
  background: var(--sv-blue);
  transform: translateY(-3px);
  text-decoration: underline;
}

/* CTA */
.sv-cta {
  background: linear-gradient(135deg, var(--sv-navy-deep), var(--sv-navy));
  padding: 84px 0;
  text-align: center;
  border-top: 5px solid var(--sv-gold);
}

.sv-cta-title {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  color: #ffffff;
  margin-bottom: 16px;
}

.sv-cta-text {
  max-width: 620px;
  margin: 0 auto 32px;
  color: #dbe6f7;
  font-size: 1.08rem;
}

/* Reveal animation */
.sv-js .sv-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.sv-js .sv-reveal.sv-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
  .sv-flow-track {
    grid-template-columns: repeat(3, 1fr);
  }
  .sv-flow-step:nth-child(3)::after {
    display: none;
  }
  .sv-pillar-content {
    padding: 38px 30px;
  }
}

@media (max-width: 820px) {
  .sv-pillars,
  .sv-flow,
  .sv-compare,
  .sv-who {
    padding: 70px 0;
  }
  .sv-pillar-row {
    grid-template-columns: 1fr;
  }
  .sv-pillar-row:nth-child(even) .sv-pillar-content {
    order: 0;
  }
  .sv-pillar-media {
    order: -1;
    min-height: 240px;
  }
  .sv-pillar-media img,
  .sv-pillar-row:nth-child(even) .sv-pillar-media img {
    border-radius: 20px 20px 0 0;
    max-height: 280px;
  }
  .sv-who-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .sv-hero {
    padding: 64px 0 72px;
  }
  .sv-flow-track {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
  .sv-flow-step::after {
    content: "↓";
    right: auto;
    left: 50%;
    top: auto;
    bottom: -26px;
    transform: translateX(-50%);
    display: block;
  }
  .sv-flow-step:nth-child(3)::after {
    display: block;
  }
  .sv-flow-step:last-child::after {
    display: none;
  }
  .sv-flow-track {
    gap: 34px;
  }
  .sv-btn {
    width: 100%;
  }
  .sv-pillar-content {
    padding: 30px 22px;
  }
  .sv-table th,
  .sv-table td {
    padding: 16px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
  .sv-js .sv-reveal {
    opacity: 1;
    transform: none;
  }
}