/* 
  Centro Traders - style.css 
  Apple-Inspired Clean Professional Theme
  Ultra-minimal, spacious, sophisticated
*/

/* =========================================================
   DESIGN SYSTEM
   ========================================================= */
:root {
  /* Premium corporate palette */
  --black: #031421;
  --heading: #0b1726;
  --body: #1c2d3d;
  --caption: #53677d;
  --subtle: #70829a;
  --white: #f4f8fc;
  --bg: #edf3f9;
  --bg-alt: #e4edf6;
  --accent: #0b2240;
  --accent-light: #163d68;
  --accent-hover: #06172e;
  --gold: #d7b36a;
  --gold-soft: rgba(215, 179, 106, 0.14);
  --green: #1c8c5c;
  --red: #d94b42;
  --border: rgba(11, 34, 64, 0.12);
  --shadow-sm: 0 2px 10px rgba(9, 26, 44, 0.04);
  --shadow-md: 0 12px 30px rgba(9, 26, 44, 0.08);
  --shadow-lg: 0 20px 44px rgba(9, 26, 44, 0.12);
  --shadow-xl: 0 30px 70px rgba(9, 26, 44, 0.14);
  --max-width: 1120px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
}

/* =========================================================
   RESET & BASE
   ========================================================= */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  background: var(--bg);
  color: var(--body);
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(22, 135, 255, 0.55);
  outline-offset: 4px;
}

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

/* =========================================================
   CONTAINER
   ========================================================= */
.container {
  width: min(87%, var(--max-width));
  margin: 0 auto;
}

/* =========================================================
   NAVBAR — Minimal, floating
   ========================================================= */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(248, 251, 255, 0.84);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(12, 35, 64, 0.08);
  transition: all 0.35s ease;
}

.navbar.scrolled {
  background: rgba(248, 251, 255, 0.96);
  box-shadow: 0 2px 14px rgba(9, 26, 44, 0.08);
}

.nav-container {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0;
  line-height: 1;
  transform: translateY(1px);
}

.logo:not(.footer-logo) {
  gap: 0;
}

.logo > img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  flex: 0 0 auto;
}

.logo-mark {
  display: block;
  width: 120px;
  height: 64px;
  border-radius: 0;
  overflow: visible;
  flex: 0 0 auto;
  background: transparent;
}

.logo-mark-shield {
  width: 100px;
  height: 52px;
  border-radius: 0;
  background: transparent;
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 0;
  transform: none;
  background: transparent;
}

.logo-name {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.05;
  text-transform: uppercase;
  white-space: nowrap;
  display: flex;
  align-items: center;
  margin-left: -4px;
  transform: translateY(1px);
}

.logo-first {
  color: var(--black);
  margin-right: 0;
}

.logo-second {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 26px;
}

.nav-links a {
  color: var(--black);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-links a:hover {
  color: var(--accent);
}

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

.navbar.scrolled .nav-links a:hover {
  color: var(--accent-light);
}

.nav-button {
  padding: 10px 20px;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 980px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 6px 16px rgba(11, 34, 64, 0.18);
  border: none;
  cursor: pointer;
  letter-spacing: 0.2px;
}

.nav-button:hover {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(11, 34, 64, 0.24);
}

/* =========================================================
   MOBILE MENU
   ========================================================= */
.hamburger {
  display: none;
  background: none;
  border: none;
}

.mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(248, 251, 255, 0.98);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  opacity: 0;
  visibility: hidden;
  transition: 0.35s ease;
}

.mobile-nav.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav a {
  color: var(--black);
  font-size: 22px;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: -0.3px;
  transition: all 0.3s ease;
}

.mobile-nav a:hover {
  color: var(--accent);
  transform: translateX(4px);
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  min-height: auto;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 82px 0 80px;
  background:
    radial-gradient(circle at 18% 18%, rgba(81, 143, 255, 0.16), transparent 22%),
    radial-gradient(circle at 82% 8%, rgba(215, 179, 106, 0.10), transparent 22%),
    linear-gradient(180deg, #020f1d 0%, #071d31 44%, #051a2b 100%);
  border-bottom: 1px solid rgba(168, 190, 218, 0.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.hero-glow {
  position: absolute;
  width: 860px;
  height: 860px;
  right: -240px;
  top: -150px;
  background: radial-gradient(circle, rgba(26, 109, 219, 0.28), transparent 62%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 34px;
  position: relative;
  z-index: 2;
  padding-top: 12px;
}

.hero-content {
  max-width: 560px;
  position: relative;
  z-index: 2;
}


/* =========================================================
   EYEBROW
   ========================================================= */
.eyebrow {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 18px;
  text-transform: uppercase;
  display: inline-block;
  padding: 6px 12px;
  background: rgba(10, 47, 107, 0.05);
  border-radius: 4px;
  transition: all 0.3s ease;
}

/* =========================================================
   HERO TYPOGRAPHY
   ========================================================= */
.hero h1 {
  font-family: var(--font-heading);
  color: #f6fbff;
  font-size: clamp(50px, 4.5vw, 92px);
  line-height: 0.96;
  letter-spacing: -2.8px;
  font-weight: 700;
  margin: 0;
  text-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
}

.hero h1 span {
  color: var(--gold);
  display: block;
  margin: 0 0 4px;
  text-shadow: 0 0 24px rgba(215, 179, 106, 0.32);
}

.hero-description {
  max-width: 580px;
  margin: 20px 0 24px;
  color: rgba(227, 236, 247, 0.8);
  font-size: 17px;
  line-height: 1.5;
  font-weight: 400;
}

/* =========================================================
   BUTTONS — Apple pill style
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 26px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 980px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  font-family: var(--font);
  cursor: pointer;
  border: none;
  letter-spacing: 0;
  text-transform: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.2);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, #143b6a 0%, #0c2240 100%);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(10, 47, 107, 0.24), 0 0 0 1px rgba(215, 179, 106, 0.2);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(10, 47, 107, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  border: 1.5px solid var(--accent);
  color: var(--accent);
  background: transparent;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(10, 47, 107, 0.15);
  transform: translateY(-2px);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

/* =========================================================
   HERO NOTE
   ========================================================= */
.hero-note {
  margin: 0 0 20px;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  font-weight: 700;
}

.hero-note span {
  color: rgba(255, 255, 255, 0.3);
  margin: 0 10px;
}

/* =========================================================
   OBSOLETE STYLES REMOVED: TRADING DASHBOARD, STRATEGY TABS, CHARTS, SYSTEM OVERVIEW
   Previous design versions (Kept: Engine Dashboard which is currently used)
   ========================================================= */

/* =========================================================
   EXECUTION ENGINE (REMOVED - OLD CONSOLE STYLES)
   Kept: .engine-dashboard and related styles (current active component)
   ========================================================= */

/* Hero execution dashboard — scoped to the right-side visual */
.engine-dashboard {
  position: relative;
  isolation: isolate;
  overflow: visible;
  width: 100%;
  padding: clamp(20px, 3vw, 30px);
  color: #f4f8ff;
  background:
    radial-gradient(circle at 80% 22%, rgba(19, 113, 234, 0.22), transparent 28%),
    radial-gradient(circle at 32% 92%, rgba(17, 77, 164, 0.17), transparent 34%),
    linear-gradient(145deg, #06172f 0%, #031225 56%, #04101f 100%);
  border: 1px solid rgba(96, 166, 255, 0.27);
  border-radius: 28px;
  box-shadow: 0 30px 64px rgba(4, 17, 39, 0.25), inset 0 1px 0 rgba(214, 235, 255, 0.07);
  transform: rotateY(-1deg);
  transition: transform 0.45s ease, box-shadow 0.45s ease;
}

.engine-dashboard::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: '';
  opacity: 0.45;
  background-image: linear-gradient(125deg, transparent 24%, rgba(119, 183, 255, 0.035) 24.2%, transparent 24.5%);
  background-size: 22px 22px;
  pointer-events: none;
}

.engine-dashboard:hover {
  box-shadow: 0 34px 68px rgba(4, 17, 39, 0.3), inset 0 1px 0 rgba(214, 235, 255, 0.06);
  transform: rotateY(0) translateY(-3px);
}

@media (min-width: 1001px) {
  .hero .trading-visual {
    width: calc(100% + clamp(12px, 2vw, 30px));
    max-width: 650px;
    justify-self: start;
    transform: translateY(18px);
  }

  .hero .engine-dashboard {
    width: 100%;
  }
}

.engine-dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(124, 174, 235, 0.2);
}

.engine-dashboard-label {
  display: block;
  color: #1687ff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.engine-dashboard-header h2 {
  margin: 5px 0 0;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: clamp(23px, 2.4vw, 31px);
  font-weight: 600;
  letter-spacing: -0.9px;
  line-height: 1.08;
}

.engine-live-status {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  padding: 9px 12px;
  color: #74efb1;
  border: 1px solid rgba(45, 214, 127, 0.3);
  border-radius: 980px;
  background: rgba(11, 107, 67, 0.11);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.engine-live-status i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2dde82;
  box-shadow: 0 0 0 4px rgba(45, 222, 130, 0.1), 0 0 12px rgba(45, 222, 130, 0.8);
  animation: pulse 2s infinite;
}

.engine-chart-stage {
  position: relative;
  overflow: hidden;
  margin: 0;
  padding: 18px 0 14px;
  border-bottom: 1px solid rgba(124, 174, 235, 0.16);
}

.engine-chart-stage::after {
  position: absolute;
  z-index: 1;
  right: -10%;
  bottom: 4%;
  width: 45%;
  height: 56%;
  content: '';
  opacity: 0.52;
  background: radial-gradient(ellipse, rgba(2, 110, 253, 0.18), transparent 68%);
  filter: blur(18px);
  pointer-events: none;
}

.engine-market-copy {
  position: absolute;
  z-index: 2;
  top: 23px;
  left: 0;
  pointer-events: none;
}

.engine-market-copy span,
.engine-market-copy small {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.engine-market-copy span {
  color: rgba(223, 236, 255, 0.75);
}

.engine-market-copy strong {
  display: block;
  margin: 5px 0 4px;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: clamp(25px, 3vw, 36px);
  letter-spacing: -1.1px;
  line-height: 1;
}

.engine-market-copy small {
  color: #e6b644;
  font-size: 9px;
}

.engine-chart-svg {
  position: relative;
  z-index: 0;
  display: block;
  width: 100%;
  height: auto;
}

.engine-chart-grid path {
  fill: none;
  stroke: rgba(104, 163, 236, 0.075);
  stroke-width: 1;
}

.engine-chart-area {
  fill: url(#engineArea);
}

.engine-candles g {
  fill: rgba(15, 108, 228, 0.82);
  stroke: #269dff;
  stroke-width: 2.2;
  filter: drop-shadow(0 0 5px rgba(20, 149, 255, 0.52));
}

.engine-candles g.up {
  fill: rgba(50, 228, 255, 0.78);
  stroke: #65e8ff;
}

.engine-chart-line {
  fill: none;
  stroke: url(#engineLine);
  stroke-width: 2.5;
  vector-effect: non-scaling-stroke;
  filter: url(#engineGlow);
}

.engine-chart-points circle {
  fill: #06182f;
  stroke: #a9eaff;
  stroke-width: 2.2;
}

.engine-chart-signals text {
  fill: #62dfff;
  font-family: var(--font);
  font-size: 10px;
  font-weight: 700;
}

.engine-chart-signals text:nth-child(2) {
  fill: #ecc04d;
}

.engine-info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.engine-info-card {
  position: relative;
  min-width: 0;
  padding: 14px 13px 15px;
  border: 1px solid rgba(77, 139, 220, 0.21);
  border-radius: 12px;
  background: linear-gradient(155deg, rgba(9, 34, 67, 0.93), rgba(4, 24, 52, 0.88));
  box-shadow: inset 0 1px 0 rgba(191, 224, 255, 0.035);
  overflow: visible;
}

.engine-info-card::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 18px;
  width: 14px;
  height: 14px;
  background: linear-gradient(135deg, #4fd5ff, #1d72ff);
  border-radius: 3px;
  transform: rotate(45deg);
  box-shadow: 0 0 0 2px rgba(16, 94, 203, 0.22);
  z-index: 3;
  pointer-events: none;
}

.engine-info-card-top {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.engine-info-card-top svg {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  fill: none;
  stroke: #1687ff;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.engine-info-card-top span,
.engine-info-card-top strong,
.engine-info-card-top b {
  display: block;
}

.engine-info-card-top span {
  color: #1687ff;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.7px;
  line-height: 1;
}

.engine-info-card-top strong {
  margin-top: 5px;
  color: #f5f9ff;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.045em;
  line-height: 1.35;
  text-transform: uppercase;
}

.engine-info-card-top b {
  margin-top: 6px;
  color: #1484ff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.15;
  text-transform: uppercase;
}

.engine-info-card p {
  margin: 14px 0 0;
  color: rgba(223, 235, 252, 0.72);
  font-size: 11px;
  line-height: 1.55;
}

.engine-framework-card {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
  padding: 13px 16px;
  border: 1px solid rgba(78, 143, 226, 0.24);
  border-radius: 12px;
  background: rgba(4, 25, 53, 0.76);
}

.engine-framework-icon {
  position: relative;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  overflow: hidden;
  border: 2px solid #1687ff;
  border-radius: 10px;
  transform: rotate(45deg);
}

.engine-framework-icon span,
.engine-framework-icon i,
.engine-framework-icon b {
  position: absolute;
  display: block;
  background: #1687ff;
}

.engine-framework-icon span {
  bottom: 7px;
  left: 9px;
  width: 5px;
  height: 12px;
  box-shadow: 8px -6px 0 #3bd7ff, 16px -13px 0 #1687ff;
}

.engine-framework-icon i {
  right: 5px;
  bottom: 8px;
  width: 26px;
  height: 3px;
  background: #e6b644;
  transform: rotate(-30deg);
  transform-origin: right center;
}

.engine-framework-icon b {
  right: 4px;
  bottom: 20px;
  width: 0;
  height: 0;
  background: transparent;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 9px solid #e6b644;
}

.engine-framework-card p {
  flex: 1 1 auto;
  margin: 0;
  color: rgba(231, 239, 252, 0.85);
  font-size: 11px;
  line-height: 1.55;
}

.engine-framework-card > strong {
  flex: 0 0 auto;
  color: #1687ff;
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* =========================================================
   SECTIONS
   ========================================================= */
.section {
  padding: 56px 0;
  position: relative;
}

#technology,
#about {
  background: linear-gradient(180deg, #f5f9fd 0%, #edf3fa 100%);
}

.section-heading {
  max-width: 700px;
  margin-bottom: 42px;
}

.section-heading.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading h2,
.requirements-grid h2,
.approach-grid h2,
.contact-grid h2,
.demo-content h2,
.risk-box h2 {
  font-family: var(--font-heading);
  color: var(--heading);
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -1.5px;
  font-weight: 700;
  margin: 0;
  text-shadow: 0 1px 0 rgba(255,255,255,0.4);
}

.section-heading h2 span,
.requirements-grid h2 span,
.approach-grid h2 span,
.contact-grid h2 span,
.demo-content h2 span,
.risk-box h2 span {
  color: var(--accent-light);
}

.section-heading p {
  max-width: 560px;
  margin-top: 16px;
  color: var(--caption);
  font-size: 16px;
  line-height: 1.7;
}

.section-heading.centered p {
  margin-left: auto;
  margin-right: auto;
}

.eyebrow {
  color: var(--accent-light);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 18px;
  text-transform: uppercase;
  display: inline-block;
  padding: 7px 12px;
  background: rgba(11, 34, 64, 0.06);
  border: 1px solid rgba(11, 34, 64, 0.08);
  border-radius: 999px;
  transition: all 0.3s ease;
}

/* =========================================================
   FEATURE CARDS — Professional with accent top
   ========================================================= */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-card {
  padding: 28px;
  background: linear-gradient(180deg, rgba(10, 20, 31, 0.96), rgba(17, 33, 49, 0.98));
  border: 1px solid rgba(186, 208, 232, 0.14);
  border-radius: 20px;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative;
  overflow: hidden;
  min-height: 272px;
  box-shadow: 0 16px 30px rgba(7, 19, 30, 0.13);
  display: flex;
  flex-direction: column;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), #7ea2d8, var(--gold));
  transition: height 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.feature-card:hover {
  transform: translateY(-5px);
  background: linear-gradient(180deg, rgba(12, 25, 37, 1), rgba(17, 38, 58, 1));
  box-shadow: 0 24px 52px rgba(4, 15, 25, 0.22);
  border-color: rgba(215, 179, 106, 0.3);
}

.feature-card:hover .feature-number {
  transform: scale(1.04);
  box-shadow: 0 0 0 4px rgba(215, 179, 106, 0.08);
}

.feature-card:hover::before {
  height: 4px;
}

.feature-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--gold-soft);
  border: 1px solid rgba(215, 179, 106, 0.35);
  border-radius: 50%;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 25px;
  font-family: var(--font-heading);
}

.feature-card h3 {
  color: #edf5ff;
  font-size: 19px;
  line-height: 1.35;
  margin: 0 0 11px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.3px;
}

.feature-card p {
  color: rgba(228, 238, 248, 0.76);
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
  flex-grow: 1;
}

.feature-tag {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  margin-top: 20px;
  padding: 6px 9px;
  color: var(--gold);
  background: rgba(215, 179, 106, 0.12);
  border: 1px solid rgba(215, 179, 106, 0.24);
  border-radius: 980px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.2px;
}


/* =========================================================
   STRATEGIES — Premium cards with left accent
   ========================================================= */
.strategies-section {
  background: linear-gradient(180deg, #e8f0f8 0%, #e1ebf5 100%);
  padding: 68px 0 72px;
  position: relative;
  overflow: hidden;
}

.strategies-section::before {
  display: none;
}

.strategies-section .section-heading {
  margin-bottom: 30px;
  text-align: left;
}

.strategies-title {
  margin: 0;
  color: #0b1726;
  font-family: var(--font-heading);
  font-size: clamp(38px, 4vw, 56px);
  font-weight: 700;
  letter-spacing: -1.8px;
  text-transform: uppercase;
  line-height: 1.05;
}

.strategy-intro {
  max-width: 820px;
  margin: 0 0 42px;
  padding: 6px 0 8px 30px;
  border-left: 3px solid #18539b;
  text-align: left;
}

.strategy-intro .demo-content {
  max-width: 680px;
  margin: 0;
}

.strategy-intro .demo-content .eyebrow {
  display: inline-block;
  padding: 8px 12px;
  color: #0f3d82;
  background: #dfe8f2;
  border-radius: 3px;
  font-size: 11px;
  letter-spacing: 1.8px;
  margin-bottom: 14px;
}

.strategy-intro .demo-content h2 {
  color: #0b1726;
  font-size: clamp(36px, 4vw, 52px);
  letter-spacing: -1.8px;
  line-height: 1.08;
}

.strategy-intro .demo-content h2 span {
  color: #0f3d82;
}

.strategy-intro .demo-content p {
  max-width: 590px;
  margin: 18px 0 0;
  color: #526b87;
  font-size: 16px;
}

.strategy-intro .btn-primary {
  display: none;
}

.strategy-intro .btn-primary:hover {
  background: var(--accent-hover);
}

.strategy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.strategy-card {
  position: relative;
  padding: 26px 26px 72px;
  min-height: 290px;
  background: linear-gradient(135deg, rgba(11, 24, 39, 0.98) 0%, rgba(14, 27, 42, 0.98) 48%, rgba(8, 27, 40, 0.98) 100%);
  border: 1px solid rgba(216, 180, 101, 0.22);
  border-radius: 22px;
  box-shadow: 0 18px 38px rgba(4, 11, 19, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.strategy-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, rgba(216, 180, 101, 0.9), rgba(126, 159, 214, 0.82), rgba(216, 180, 101, 0.65));
}

.strategy-card:hover {
  transform: translateY(-4px);
  border-color: rgba(214, 182, 103, 0.38);
  box-shadow: 0 20px 42px rgba(2, 8, 14, 0.25);
}

.strategy-card:hover .strategy-number {
  border-color: rgba(215, 179, 106, 0.42);
  box-shadow: 0 0 0 4px rgba(215, 179, 106, 0.08);
}

.strategy-card:first-child,
.strategy-card.featured {
  grid-column: 1 / -1;
}

.strategy-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.strategy-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(170, 190, 214, 0.08);
  border: 1px solid rgba(176, 197, 220, 0.2);
  border-radius: 50%;
  color: #eff5ff;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-heading);
}

.strategy-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 4px 12px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  border-radius: 999px;
  line-height: 1;
  text-transform: uppercase;
  border: 1px solid transparent;
}

.strategy-status.available {
  color: #a4ebc0;
  background: rgba(31, 123, 88, 0.12);
  border-color: rgba(116, 215, 163, 0.3);
}

.strategy-status.coming {
  color: #f7d794;
  background: rgba(168, 118, 18, 0.12);
  border-color: rgba(216, 177, 83, 0.28);
}

.strategy-status.coming::before,
.strategy-status.available::before {
  content: '';
  display: none;
}

.strategy-card h3 {
  color: #eef5ff;
  font-size: clamp(23px, 2vw, 35px);
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.8px;
  line-height: 1.08;
}

.strategy-subtitle {
  color: #b7d7ff;
  font-size: 11px;
  margin-bottom: 14px;
  font-weight: 600;
  display: block;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.strategy-card > p:not(.strategy-subtitle) {
  color: rgba(220, 232, 246, 0.8);
  font-size: 14px;
  line-height: 1.68;
  flex-grow: 1;
  margin: 0 0 10px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 11px 18px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #163f73 0%, #0d2d53 100%);
  color: #edf5ff;
  font-size: 12px;
  font-weight: 700;
  transition: all 0.25s ease;
  cursor: pointer;
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.2);
  letter-spacing: 0.02em;
}

.card-link:hover {
  background: linear-gradient(135deg, #1a4a86 0%, #0f3467 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 20px rgba(0, 0, 0, 0.26);
}

.card-link:active {
  transform: translateY(0);
}

.card-link.disabled {
  background: rgba(160, 177, 205, 0.25);
  color: #edf5ff;
  cursor: not-allowed;
  box-shadow: none;
}

.card-link.disabled:hover {
  background: rgba(160, 177, 205, 0.25);
  transform: none;
  gap: 6px;
}

@media (max-width: 700px) {
  .strategies-section {
    padding: 68px 0 72px;
  }

  .strategies-section .section-heading {
    margin-bottom: 14px;
  }

  .strategy-intro {
    margin-bottom: 40px;
    padding-left: 18px;
  }

  .strategy-intro .demo-content h2 {
    font-size: clamp(34px, 9vw, 46px);
    letter-spacing: -1.2px;
  }

  .strategy-intro .demo-content p {
    font-size: 14px;
    line-height: 1.65;
  }

  .strategy-grid {
    gap: 16px;
  }

  .strategy-card,
  .strategy-card:first-child,
  .strategy-card.featured {
    grid-column: auto;
    min-height: 0;
    padding: 22px 20px 68px;
  }

  .strategy-card h3 {
    font-size: 23px;
  }
}

/* =========================================================
   REQUIREMENTS
   ========================================================= */
.requirements-section {
  background: #f8fafc;
}

.requirements-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: 80px;
}

.requirements-grid p {
  max-width: 560px;
  margin-top: 16px;
  color: var(--caption);
  font-size: 16px;
  line-height: 1.7;
}

.capital-card {
  padding: 48px 40px;
  text-align: center;
  background: linear-gradient(135deg, #0b1726 0%, #0d1f3c 100%);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(11, 23, 38, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.capital-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(79, 130, 196, 0.1), transparent);
  pointer-events: none;
}

.capital-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 56px rgba(11, 23, 38, 0.35);
}

.capital-card small {
  color: rgba(255, 255, 255, 0.45);
  font-size: 10px;
  letter-spacing: 2px;
}

.capital-card strong {
  display: block;
  margin: 20px 0 6px;
  color: #ffffff;
  font-size: 52px;
  line-height: 1;
  font-family: var(--font-heading);
  letter-spacing: -2px;
}

.capital-card > span {
  color: rgba(255, 255, 255, 0.35);
  font-size: 12px;
  letter-spacing: 3px;
}

.capital-line {
  width: 32px;
  height: 1px;
  margin: 24px auto;
  background: rgba(255, 255, 255, 0.15);
}

.capital-card p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
}

/* =========================================================
   LICENSE / PRICING
   ========================================================= */
.license-section {
  background: #dce5ef;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  max-width: 740px;
  margin: 0 auto;
  gap: 20px;
}

.price-card {
  padding: 44px 36px;
  text-align: center;
  background: var(--white);
  border: 1px solid #e0e8f1;
  border-radius: var(--radius);
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 6px 18px rgba(8, 27, 58, 0.08);
  position: relative;
  overflow: hidden;
}

.price-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(79, 130, 196, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.price-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(8, 27, 58, 0.15);
  border-color: #d0dce9;
}

.price-card:hover::before {
  opacity: 1;
}

.price-card.highlight {
  box-shadow: 0 12px 32px rgba(15, 61, 130, 0.15);
  position: relative;
  border-color: #c9d9ee;
}

.price-card small {
  color: #526b87;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.price-card .price {
  margin: 16px 0;
  color: var(--heading);
  font-size: 56px;
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: -2px;
}

.price-card.highlight .price {
  color: var(--accent);
}

.price-card p {
  color: #3f5874;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  margin: 0;
}

/* =========================================================
   DEMO CTA
   ========================================================= */
.demo-section {
  padding-top: 40px;
}

.demo-box {
  padding: 72px 80px;
  background: var(--heading);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.demo-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.03), transparent 60%);
  pointer-events: none;
}

.demo-content {
  max-width: 600px;
  position: relative;
  z-index: 1;
}

.demo-content .eyebrow {
  color: rgba(255, 255, 255, 0.4);
}

.demo-content h2 {
  color: #ffffff;
}

.demo-content h2 span {
  color: rgba(255, 255, 255, 0.5);
}

.demo-content p {
  max-width: 520px;
  margin: 16px 0 28px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 16px;
  line-height: 1.7;
}

.demo-box .btn-primary {
  background: #ffffff;
  color: var(--heading);
}

.demo-box .btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
}

/* =========================================================
   ABOUT
   ========================================================= */
.approach-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.approach-grid p {
  color: var(--caption);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 16px;
}

/* =========================================================
   RISK
   ========================================================= */
.risk-section {
  padding: 56px 0 28px;
  background: #e8f0f7;
}

.risk-box {
  padding: 44px 48px;
  background: #f9fbfe;
  border-left: 3px solid var(--heading);
  border-radius: 0 22px 22px 0;
  box-shadow: var(--shadow-md);
}

.risk-box h2 {
  margin-bottom: 20px;
}

.risk-box p {
  max-width: 800px;
  margin-top: 12px;
  color: var(--caption);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 0;
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact-section {
  background: #eaf1f8;
  padding-top: 18px;
  padding-bottom: 26px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.65fr;
  align-items: center;
  gap: 32px;
}

.contact-grid > div:first-child p {
  max-width: 480px;
  margin-top: 12px;
  color: var(--caption);
  font-size: 16px;
  line-height: 1.7;
}

.contact-card {
  padding: 28px 30px;
  background: var(--white);
  border: 1px solid #dce5f0;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(8, 27, 58, 0.08);
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.contact-card:hover {
  box-shadow: 0 16px 40px rgba(8, 27, 58, 0.15);
  border-color: #d0dce9;
  transform: translateY(-2px);
}

.contact-actions-heading {
  padding-bottom: 8px;
}

.contact-actions-heading > span {
  display: block;
  color: var(--subtle);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.contact-actions-heading h3 {
  margin: 10px 0 7px;
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: 21px;
  line-height: 1.25;
}

.contact-actions-heading p {
  margin: 0;
  color: var(--caption);
  font-size: 14px;
  line-height: 1.55;
}

.contact-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.contact-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-item small {
  display: block;
  margin-bottom: 6px;
  color: var(--subtle);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.contact-item a {
  color: var(--heading);
  font-size: 15px;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.contact-item a:hover {
  color: var(--accent);
  transform: translateX(2px);
}

.whatsapp-contact,
.whatsapp-button {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transition: all 0.3s ease;
}

.whatsapp-button {
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.2);
  border: none;
}

.whatsapp-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.3);
}

.telegram-button {
  margin-top: 12px;
  background: #229ed9;
  box-shadow: 0 8px 20px rgba(34, 158, 217, 0.2);
}

.telegram-button:hover {
  background: #168dcc;
  box-shadow: 0 12px 28px rgba(34, 158, 217, 0.3);
}

.telegram-button .telegram-icon {
  color: #ffffff;
}

.whatsapp-icon {
  display: inline-flex;
  width: 21px;
  height: 21px;
  color: #25d366;
  flex: 0 0 auto;
}

.telegram-icon {
  display: inline-flex;
  width: 21px;
  height: 21px;
  color: #229ed9;
  flex: 0 0 auto;
}

.telegram-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.whatsapp-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.whatsapp-button .whatsapp-icon {
  width: 19px;
  height: 19px;
}

.full {
  width: 100%;
  margin-top: 24px;
}

/* =========================================================
   STRATEGY DETAIL PAGES
   ========================================================= */
.strategy-page {
  background: linear-gradient(180deg, #edf3f9 0%, #eaf0f7 100%);
}

.strategy-page-hero {
  position: relative;
  overflow: hidden;
  padding: 116px 0 64px;
  background:
    radial-gradient(circle at 18% 18%, rgba(81, 143, 255, 0.12), transparent 22%),
    radial-gradient(circle at 82% 12%, rgba(215, 179, 106, 0.12), transparent 24%),
    linear-gradient(180deg, #041922 0%, #061f32 44%, #051a2d 100%);
  border-bottom: 1px solid rgba(157, 180, 209, 0.12);
}

.strategy-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 17, 29, 0.88), rgba(5, 17, 29, 0.12) 45%, rgba(5, 17, 29, 0.3));
  pointer-events: none;
}

.strategy-page-hero::after {
  content: '';
  position: absolute;
  width: 620px;
  height: 620px;
  right: -280px;
  top: -280px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(24, 115, 232, 0.22), transparent 68%);
}

.strategy-page-hero .container,
.strategy-detail-content .container {
  position: relative;
  z-index: 1;
}

.strategy-back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 980px;
  background: linear-gradient(135deg, #123a67 0%, #0a2241 100%);
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.25s ease;
  box-shadow: 0 10px 20px rgba(8, 21, 36, 0.14);
}

.strategy-back-link:hover {
  background: linear-gradient(135deg, #163f73 0%, #081a32 100%);
  transform: translateY(-1px);
}

.strategy-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  align-items: end;
  gap: 72px;
  margin-top: 34px;
  position: relative;
  z-index: 1;
}

.strategy-detail-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.strategy-detail-kicker .strategy-status {
  box-shadow: 0 10px 22px rgba(15, 61, 130, 0.08);
}

.strategy-detail-kicker .strategy-number {
  width: 40px;
  height: 40px;
}

.strategy-page .strategy-number {
  color: var(--accent);
  background: #edf3f9;
  border-color: #d8e5f3;
}

.strategy-page .strategy-status.available {
  color: #16734a;
  background: #e9f7f0;
  border-color: #b9e3ce;
}

.strategy-page .strategy-status.coming {
  color: #8a6412;
  background: #fbf5df;
  border-color: #e7d49a;
}

.strategy-page h1 {
  max-width: 720px;
  margin: 0;
  color: #f5f9ff;
  font-family: var(--font-heading);
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 700;
  letter-spacing: -2.6px;
  line-height: 1.03;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.strategy-page .strategy-subtitle {
  margin: 18px 0 0;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.strategy-page-lead {
  max-width: 660px;
  margin: 18px 0 0;
  color: rgba(228, 236, 247, 0.8);
  font-size: 17px;
  line-height: 1.7;
}

.strategy-summary-card {
  padding: 28px;
  background: linear-gradient(180deg, rgba(8, 20, 31, 0.96), rgba(10, 26, 40, 0.98));
  border: 1px solid rgba(179, 202, 232, 0.18);
  border-top: 3px solid var(--gold);
  border-radius: 14px;
  box-shadow: 0 18px 34px rgba(2, 12, 18, 0.22);
}

.strategy-summary-card > span {
  display: block;
  margin-bottom: 18px;
  color: rgba(216, 230, 246, 0.72);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.strategy-summary-card dl {
  display: grid;
  gap: 14px;
  margin: 0;
}

.strategy-summary-card dl > div {
  padding-bottom: 14px;
  border-bottom: 1px solid #edf0f4;
}

.strategy-summary-card dl > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.strategy-summary-card dt {
  color: rgba(207, 220, 236, 0.7);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.2px;
}

.strategy-summary-card dd {
  margin: 4px 0 0;
  color: #edf5ff;
  font-size: 13px;
  font-weight: 600;
}

.strategy-detail-content {
  padding: 72px 0 88px;
  background: linear-gradient(180deg, #f5f9fd 0%, #edf3fa 100%);
}

.strategy-detail-content-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  align-items: start;
  gap: 88px;
}

.strategy-detail-heading .eyebrow {
  margin-bottom: 14px;
}

.strategy-detail-heading h2 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: clamp(30px, 3vw, 42px);
  letter-spacing: -1.4px;
  line-height: 1.12;
}

.strategy-detail-copy p {
  margin: 0 0 18px;
  color: var(--caption);
  font-size: 16px;
  line-height: 1.75;
}

.strategy-detail-copy p:last-child {
  margin-bottom: 0;
}

.strategy-content-slot {
  margin-top: 36px;
  padding: 28px 30px;
  background: linear-gradient(180deg, #f8fbff 0%, #eef5fc 100%);
  border: 1px solid #dfeaf7;
  border-left: 3px solid var(--gold);
  border-radius: 0 14px 14px 0;
  box-shadow: 0 10px 28px rgba(12, 25, 44, 0.04);
}

.strategy-content-slot span {
  display: block;
  margin-bottom: 10px;
  color: var(--accent-light);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.4px;
}

.strategy-content-slot h3 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: 21px;
  letter-spacing: -0.5px;
}

.strategy-content-slot p {
  margin: 10px 0 0;
  color: var(--caption);
  font-size: 14px;
  line-height: 1.65;
}

.strategy-detail-action {
  margin-top: 36px;
}

.cent-account-panel,
.account-registration,
.fibonacci-vps-section,
.strategy-risk-notice,
.buy-configuration-section,
.oz-allocation-section,
.buy-setup-section,
.buy-support-card,
.buy-capital-panel,
.buy-recommendation {
  box-shadow: 0 18px 34px rgba(10, 26, 43, 0.06);
}

.cent-account-panel,
.account-registration,
.fibonacci-vps-section,
.strategy-risk-notice,
.buy-configuration-section,
.oz-allocation-section,
.buy-setup-section,
.buy-support-card,
.buy-capital-panel,
.buy-recommendation {
  border: 1px solid rgba(163, 185, 214, 0.22);
}

.strategy-risk-notice {
  background: linear-gradient(135deg, #071c33 0%, #0b2441 100%);
}

.buy-configuration-section,
.oz-allocation-section,
.buy-setup-section,
.buy-capital-panel,
.buy-support-card,
.buy-recommendation {
  background: linear-gradient(180deg, #ffffff 0%, #f5f9fe 100%);
}

/* Fibonacci Series detail content */
.fibonacci-detail-sections {
  display: grid;
  gap: 24px;
  margin-top: 52px;
}

.cent-account-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  align-items: center;
  gap: 64px;
  padding: 42px 46px;
  background: #f4f8fd;
  border: 1px solid #dce7f4;
  border-radius: 16px;
}

.cent-account-panel .eyebrow,
.cent-account-warning .eyebrow,
.strategy-risk-notice .eyebrow {
  margin-bottom: 12px;
}

.cent-account-panel h2,
.cent-account-warning h2,
.strategy-risk-notice h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -1.3px;
  line-height: 1.12;
}

.cent-account-panel h2,
.cent-account-warning h2 {
  color: var(--heading);
}

.cent-account-panel p,
.cent-account-warning p {
  max-width: 700px;
  margin: 14px 0 0;
  color: var(--caption);
  font-size: 15px;
  line-height: 1.72;
}

.capital-guidance {
  padding: 26px;
  color: #ffffff;
  background: #061a34;
  border: 1px solid #173a66;
  border-radius: 12px;
}

.capital-guidance span,
.capital-guidance small {
  display: block;
  color: #9ab0ce;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.3px;
}

.capital-guidance strong {
  display: block;
  margin: 14px 0 8px;
  color: #e2c278;
  font-family: var(--font-heading);
  font-size: 34px;
  letter-spacing: -1.3px;
  line-height: 1;
}

.fibonacci-information-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.fibonacci-information-card {
  padding: 32px;
  background: #ffffff;
  border: 1px solid #e2e9f1;
  border-radius: 14px;
}

.fibonacci-information-card > span {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.4px;
}

.fibonacci-information-card h3 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: 23px;
  letter-spacing: -0.7px;
}

.capital-examples,
.software-fees {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
}

.capital-examples > div,
.software-fees > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 0;
  border-top: 1px solid #e8edf3;
}

.capital-examples dt,
.software-fees dt {
  color: var(--caption);
  font-size: 14px;
}

.capital-examples dd,
.software-fees dd {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
}

.software-fees dd {
  color: var(--accent);
  font-size: 20px;
  letter-spacing: -0.5px;
}

.fibonacci-information-card p {
  margin: 12px 0 0;
  color: var(--caption);
  font-size: 13px;
  line-height: 1.65;
}

.account-registration {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  align-items: center;
  gap: 64px;
  padding: 38px 42px;
  background: #ffffff;
  border: 1px solid #dce6f1;
  border-radius: 16px;
  box-shadow: 0 12px 28px rgba(8, 27, 58, 0.045);
}

.account-registration .eyebrow {
  margin-bottom: 12px;
}

.account-registration h2 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: clamp(25px, 2.6vw, 34px);
  letter-spacing: -1px;
  line-height: 1.18;
}

.account-registration p {
  max-width: 650px;
  margin: 14px 0 0;
  color: var(--caption);
  font-size: 15px;
  line-height: 1.7;
}

.registration-link {
  display: flex;
  min-height: 148px;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  color: #ffffff;
  background: #061a34;
  border: 1px solid #1a3e6b;
  border-radius: 12px;
  box-shadow: 0 12px 24px rgba(4, 17, 39, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.registration-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 30px rgba(4, 17, 39, 0.2);
}

.registration-link > span {
  color: #9bb5d7;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.3px;
}

.registration-link strong {
  margin: 10px 0 8px;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 21px;
  letter-spacing: -0.6px;
}

.registration-link small {
  color: #d9bb75;
  font-size: 11px;
  font-weight: 600;
}

.fibonacci-vps-section {
  padding: 42px;
  background: #f7fafc;
  border: 1px solid #dce7f1;
  border-radius: 16px;
}

.fibonacci-vps-intro {
  max-width: 800px;
}

.fibonacci-vps-intro .eyebrow {
  margin-bottom: 12px;
}

.fibonacci-vps-intro h2 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: clamp(27px, 3vw, 40px);
  letter-spacing: -1.25px;
  line-height: 1.12;
}

.fibonacci-vps-intro p {
  margin: 14px 0 0;
  color: var(--caption);
  font-size: 15px;
  line-height: 1.72;
}

.vps-comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.vps-comparison-card {
  padding: 28px;
  border: 1px solid;
  border-radius: 12px;
}

.vps-comparison-card.without-vps {
  background: #fffafa;
  border-color: #f1d8d8;
}

.vps-comparison-card.with-vps {
  background: #f3fbf7;
  border-color: #d4eddf;
}

.vps-comparison-label {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.4px;
}

.without-vps .vps-comparison-label {
  color: #ae4141;
}

.with-vps .vps-comparison-label {
  color: #187a4d;
}

.vps-comparison-card h3 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: 20px;
  letter-spacing: -0.65px;
}

.vps-comparison-card ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.vps-comparison-card li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--caption);
  font-size: 13px;
  line-height: 1.45;
}

.vps-status {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  margin-top: 6px;
  border-radius: 50%;
}

.without-vps .vps-status {
  background: #d94b4b;
  box-shadow: 0 0 0 3px rgba(217, 75, 75, 0.1);
}

.with-vps .vps-status {
  background: #2baf72;
  box-shadow: 0 0 0 3px rgba(43, 175, 114, 0.1);
}

.cent-account-warning {
  padding: 34px 38px;
  background: #fffbf5;
  border: 1px solid #f2e1c9;
  border-left: 3px solid #c9944d;
  border-radius: 0 14px 14px 0;
}

.cent-account-warning .eyebrow {
  color: #a6651b;
}

.strategy-risk-notice {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  align-items: start;
  gap: 72px;
  padding: 44px 46px;
  color: #ffffff;
  background: #061a34;
  border-radius: 16px;
}

.strategy-risk-notice .eyebrow {
  color: #d9bb75;
}

.strategy-risk-notice h2 {
  color: #ffffff;
}

.strategy-risk-notice p {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.72;
}

.strategy-risk-notice p:last-child {
  margin-bottom: 0;
}

.strategy-risk-notice strong {
  color: #ffffff;
}

/* Buy Series detail content */
.buy-series-detail-sections {
  display: grid;
  gap: 24px;
  margin-top: 52px;
}

.buy-section-intro .eyebrow {
  margin-bottom: 12px;
}

.buy-section-intro h2,
.buy-capital-panel h2,
.buy-support-card h2,
.buy-recommendation h2 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: clamp(27px, 3vw, 40px);
  letter-spacing: -1.25px;
  line-height: 1.12;
}

.buy-section-intro p,
.buy-capital-panel p,
.buy-support-card p,
.buy-recommendation p {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--caption);
  font-size: 15px;
  line-height: 1.72;
}

.buy-configuration-section,
.oz-allocation-section,
.buy-setup-section {
  position: relative;
  overflow: hidden;
  padding: 42px;
  background: linear-gradient(145deg, #ffffff 0%, #f7faff 100%);
  border: 1px solid #e2e9f1;
  border-radius: 16px;
  box-shadow: 0 16px 38px rgba(18, 54, 94, 0.06);
}

.buy-configuration-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent);
}

.buy-configuration-list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.buy-configuration-list li {
  position: relative;
  min-height: 108px;
  padding: 18px 16px 14px;
  background: linear-gradient(145deg, #f4f8fd 0%, #eaf3fc 100%);
  border: 1px solid #d3e1ef;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(16, 45, 83, 0.04);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.buy-configuration-list li:hover {
  transform: translateY(-4px);
  border-color: #9fb9d8;
  box-shadow: 0 12px 24px rgba(18, 54, 94, 0.1);
}

.buy-configuration-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-bottom: 18px;
  color: var(--accent);
  background: #ffffff;
  border: 1px solid #cbddee;
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
}

.buy-configuration-list strong {
  display: block;
  color: var(--heading);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  margin-top: 0;
}

.buy-cycle-note {
  position: relative;
  max-width: 780px;
  margin: 24px auto 0;
  padding: 18px 24px 18px 52px;
  color: var(--caption);
  background: linear-gradient(135deg, #f4f8fd 0%, #eaf3fc 100%);
  border: 1px solid #d5e3f0;
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(16, 45, 83, 0.05);
  font-size: 14px;
  line-height: 1.65;
}

.buy-cycle-note::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 20px;
  width: 14px;
  height: 14px;
  background: var(--accent);
  border: 4px solid #dcecff;
  border-radius: 50%;
  transform: translateY(-50%);
}

.buy-capital-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  align-items: center;
  gap: 64px;
  padding: 42px 46px;
  background: #f4f8fd;
  border: 1px solid #dce7f4;
  border-radius: 16px;
}

.buy-capital-side {
  padding: 26px;
  color: #ffffff;
  background: #061a34;
  border: 1px solid #173a66;
  border-radius: 12px;
}

.buy-capital-side span,
.buy-capital-side p {
  display: block;
}

.buy-capital-side span {
  color: #9ab0ce;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.3px;
}

.buy-capital-side strong {
  display: block;
  margin: 14px 0 10px;
  color: #e2c278;
  font-family: var(--font-heading);
  font-size: 34px;
  letter-spacing: -1.3px;
  line-height: 1;
}

.buy-capital-side p {
  margin: 0;
  color: #c2cedd;
  font-size: 12px;
  line-height: 1.6;
}

.oz-allocation-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 30px 0 0;
}

.oz-allocation-list > div {
  padding: 18px;
  background: #f7f9fc;
  border: 1px solid #e4ebf3;
  border-radius: 10px;
}

.oz-allocation-list dt {
  color: var(--accent);
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.oz-allocation-list dd {
  margin: 8px 0 0;
  color: var(--caption);
  font-size: 11px;
  line-height: 1.45;
}

.buy-setup-section {
  background: #f8fafc;
}

.setup-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.setup-option-card {
  display: flex;
  flex-direction: column;
  padding: 34px 30px 28px;
  background: #061a34;
  border: 1px solid #173a66;
  border-radius: 16px;
  color: #ffffff;
}

.setup-option-card.featured-option {
  color: #ffffff;
  background: #061a34;
  border-color: #173a66;
}

.setup-option-card > span,
.setup-option-card small {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.setup-option-card > span {
  color: #a8bfdb;
}

.featured-option > span,
.featured-option small {
  color: #a8bfdb;
}

.setup-option-card > strong {
  display: block;
  margin: 18px 0 4px;
  color: #e2c278;
  font-family: var(--font-heading);
  font-size: 54px;
  letter-spacing: -2px;
  line-height: 0.9;
}

.featured-option > strong {
  color: #e2c278;
}

.setup-option-card p {
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
  line-height: 1.6;
}

.featured-option p {
  color: rgba(255, 255, 255, 0.74);
}

.profit-sharing {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.featured-option .profit-sharing {
  border-color: rgba(255, 255, 255, 0.18);
}

.profit-sharing b {
  color: #e2c278;
  font-family: var(--font-heading);
  font-size: 38px;
  line-height: 1;
}

.featured-option .profit-sharing b {
  color: #e2c278;
}

.profit-sharing span {
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.35;
}

.featured-option .profit-sharing span {
  color: rgba(255, 255, 255, 0.82);
}

.setup-note {
  margin: 20px 0 0;
  color: var(--caption);
  font-size: 13px;
  line-height: 1.65;
}

.buy-support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.buy-support-card {
  padding: 36px;
  background: #ffffff;
  border: 1px solid #e2e9f1;
  border-radius: 16px;
}

.buy-support-card .eyebrow {
  margin-bottom: 12px;
}

.cent-example {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 24px 0;
  padding: 16px 0;
  border-top: 1px solid #e8edf3;
  border-bottom: 1px solid #e8edf3;
}

.cent-example span,
.cent-example strong {
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 700;
}

.cent-example b {
  color: var(--subtle);
}

.cent-example strong {
  color: var(--accent);
}

.vps-card {
  background: #f4f8fd;
  border-color: #dce7f4;
}

.vps-assistance {
  display: grid;
  gap: 5px;
  margin-top: 26px;
  padding: 18px;
  background: #ffffff;
  border: 1px solid #dce7f4;
  border-radius: 10px;
}

.vps-assistance strong {
  color: var(--heading);
  font-size: 14px;
}

.vps-assistance span {
  color: var(--caption);
  font-size: 13px;
  line-height: 1.55;
}

.buy-recommendation {
  padding: 38px 42px;
  background: #f7f9fc;
  border: 1px solid #e2e9f1;
  border-left: 3px solid var(--accent);
  border-radius: 0 16px 16px 0;
}

.buy-recommendation .eyebrow {
  margin-bottom: 12px;
}

.buy-recommendation > div:last-child {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}

.buy-recommendation > div:last-child span {
  padding: 8px 11px;
  color: var(--accent);
  background: #edf4fd;
  border: 1px solid #dce8f8;
  border-radius: 980px;
  font-size: 11px;
  font-weight: 700;
}

.buy-recommendation > div:last-child b {
  color: var(--subtle);
}

.buy-recommendation .buy-tagline {
  margin-top: 24px;
  color: var(--heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

/* =========================================================
   FOOTER — Navy dark
   ========================================================= */
.footer {
  padding: 64px 0 24px;
  background: #041127;
  color: #ffffff;
}

.footer-grid > div:first-child {
  max-width: 360px;
  text-align: center;
}

.footer-logo {
  display: block;
  width: 100%;
  padding: 0;
  background: #06182e;
  border: 1px solid rgba(154, 176, 206, 0.12);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.16);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.footer-logo:hover {
  border-color: rgba(226, 194, 120, 0.45);
  transform: translateY(-2px);
}

.footer-logo img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.footer-logo picture {
  display: block;
}

.footer-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.footer-grid p {
  text-align: center;
  color: #8e9bb0;
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.footer-links a {
  color: #9aa7ba;
  font-size: 13px;
  transition: all 0.3s ease;
  position: relative;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: #ffffff;
  transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 40px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #68758a;
  font-size: 12px;
}

@media (min-width: 1024px) {
  .footer {
    position: relative;
    padding: 72px 0 18px;
    background: linear-gradient(180deg, #041b31 0%, #020f1d 100%);
    border-top: 1px solid rgba(150, 166, 189, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  }

  .footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 20%, rgba(68, 124, 196, 0.12), transparent 40%);
    pointer-events: none;
  }

  .footer-grid {
    position: relative;
    z-index: 1;
    gap: 26px;
  }

  .footer-grid > div:first-child {
    max-width: 520px;
  }

  .footer-logo {
    width: 440px;
    max-width: 100%;
    margin: 0 auto 18px;
    border-radius: 18px;
    border-color: rgba(145, 177, 216, 0.22);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.26);
    background: linear-gradient(180deg, rgba(12, 26, 39, 0.83), rgba(7, 17, 27, 0.98));
  }

  .footer-grid p {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(197, 210, 231, 0.82);
    letter-spacing: 0.01em;
  }

  .footer-links {
    gap: 34px;
    flex-wrap: wrap;
  }

  .footer-links a {
    font-size: 14px;
    letter-spacing: 0.02em;
    color: rgba(210, 221, 238, 0.8);
   }

  .footer-links a::after {
    height: 1.5px;
    background: rgba(255, 255, 255, 0.9);
  }

  .footer-bottom {
    position: relative;
    z-index: 1;
    margin-top: 36px;
    padding-top: 18px;
    font-size: 13px;
    letter-spacing: 0.01em;
    color: rgba(153, 167, 186, 0.88);
    border-top: 1px solid rgba(255, 255, 255, 0.09);
  }
}

/* =========================================================
   SCROLL ANIMATIONS — Subtle
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1000px) {
  .nav-links {
    display: none;
  }
  
  .hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1100;
    padding: 5px;
  }
  
  .hamburger span {
    width: 20px;
    height: 1.5px;
    background: var(--heading);
    transition: 0.3s;
  }
  
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translateY(6.5px);
  }
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-6.5px);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .approach-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .approach-grid h2 {
    font-size: clamp(34px, 10vw, 54px);
    line-height: 0.96;
    letter-spacing: -1.4px;
  }

  .approach-grid p {
    font-size: 15px;
    line-height: 1.55;
    margin-bottom: 12px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .requirements-grid,
  .approach-grid,
  .contact-grid,
  .strategy-detail-grid,
  .strategy-detail-content-grid,
  .cent-account-panel,
  .account-registration,
  .strategy-risk-notice,
  .buy-capital-panel {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .buy-configuration-list,
  .oz-allocation-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .container {
    width: min(90%, var(--max-width));
  }

  .nav-container {
    height: 64px;
  }
  
  .nav-button {
    padding: 7px 14px;
    font-size: 12px;
  }

  .mobile-nav a {
    font-size: 18px;
  }
  
  .hero {
    padding-top: 110px;
  }

  .hero-content {
    text-align: left;
  }

  .hero-description {
    margin: 14px 0 20px;
    font-size: 16px;
    line-height: 1.5;
  }

  .hero-buttons {
    justify-content: flex-start;
  }

  .hero-note {
    font-size: 11px;
    letter-spacing: 0.8px;
    line-height: 1.7;
  }

  .strategy-page-hero {
    padding: 108px 0 60px;
  }

  .section-heading,
  .strategy-intro {
    margin-bottom: 22px;
  }

  .strategy-intro {
    padding-left: 16px;
    margin-bottom: 20px;
  }

  .feature-grid,
  .strategy-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card,
  .strategy-card,
  .price-card {
    min-height: auto;
    padding: 24px 20px;
  }

  .strategy-card {
    padding-bottom: 62px;
  }

  .strategy-card h3 {
    font-size: 22px;
  }

  .contact-card {
    padding: 22px 18px;
  }

  .contact-actions-heading h3 {
    font-size: 20px;
    margin-top: 8px;
  }

  .contact-actions-heading p {
    font-size: 13px;
  }

  .contact-grid {
    gap: 18px;
  }

  .strategy-card > p:not(.strategy-subtitle) {
    font-size: 13px;
  }

  .full {
    margin-top: 16px;
  }

  .strategy-detail-grid {
    gap: 36px;
    margin-top: 26px;
  }

  .strategy-detail-content {
    padding: 72px 0 84px;
  }

  .fibonacci-detail-sections {
    gap: 18px;
    margin-top: 48px;
  }

  .buy-series-detail-sections {
    gap: 18px;
    margin-top: 48px;
  }

  .strategy-detail-content-grid {
    gap: 32px;
  }

  .strategy-page h1 {
    font-size: clamp(38px, 10vw, 50px);
    letter-spacing: -2px;
  }

  .strategy-summary-card,
  .strategy-content-slot,
  .cent-account-panel,
  .fibonacci-information-card,
  .cent-account-warning,
  .account-registration,
  .fibonacci-vps-section,
  .strategy-risk-notice,
  .buy-configuration-section,
  .oz-allocation-section,
  .buy-setup-section,
  .buy-capital-panel,
  .buy-support-card,
  .buy-recommendation {
    padding: 28px 24px;
  }

  .fibonacci-information-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .vps-comparison-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .buy-configuration-list,
  .oz-allocation-list,
  .setup-options,
  .buy-support-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .buy-configuration-list li {
    min-height: 0;
  }

  .setup-option-card {
    padding: 28px 24px;
  }

  .buy-recommendation > div:last-child {
    align-items: flex-start;
    flex-direction: column;
  }

  .buy-recommendation > div:last-child b {
    display: none;
  }
  
  .hero h1 {
    font-size: clamp(42px, 11vw, 62px);
    line-height: 0.84;
    letter-spacing: -2px;
    max-width: 320px;
  }

  .hero h1 span {
    display: block;
    margin: 6px 0 4px;
  }
  
  .section {
    padding: 32px 0;
  }

  #about {
    padding-top: 20px;
    padding-bottom: 18px;
  }

  #about .approach-grid {
    gap: 12px;
  }

  #about .approach-grid h2 {
    line-height: 0.82;
    letter-spacing: -1.6px;
  }

  #about .approach-grid h2 span {
    display: block;
  }

  #about .approach-grid > .reveal:first-child {
    margin-bottom: 0;
  }

  #about .approach-grid > .reveal:last-child {
    margin-top: 0;
  }

  #about .eyebrow {
    margin-bottom: 10px;
  }

  #about .approach-grid p {
    margin: 0 0 10px;
  }

  .contact-section {
    padding-top: 22px;
    padding-bottom: 18px;
  }

  .strategies-section {
    padding: 28px 0 36px;
  }
  
  .dashboard {
    padding: 20px;
    transform: none;
  }

  .engine-dashboard {
    padding: 20px;
    border-radius: 18px;
    transform: none;
  }

  .engine-dashboard:hover {
    transform: translateY(-2px);
  }

  .engine-dashboard-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
    padding-bottom: 16px;
  }

  .engine-dashboard-header h2 {
    font-size: 26px;
  }

  .engine-chart-stage {
    padding-top: 15px;
  }

  .engine-market-copy {
    top: 19px;
  }

  .engine-market-copy strong {
    font-size: 27px;
  }

  .engine-info-grid {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .engine-info-card {
    padding: 15px;
  }

  .engine-info-card p {
    margin-top: 11px;
  }

  .engine-framework-card {
    align-items: flex-start;
    flex-wrap: wrap;
    padding: 14px;
  }

  .engine-framework-card > strong {
    width: 100%;
    padding-left: 56px;
  }

  .console-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .engine-core {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 22px;
    padding: 30px 0;
  }

  .engine-stat,
  .engine-stat-right {
    text-align: center;
  }

  .engine-stat-right {
    grid-row: 3;
  }

  .console-metrics {
    grid-template-columns: 1fr;
  }
  
  .demo-box {
    padding: 40px 24px;
  }
  
  .risk-box {
    padding: 30px 24px;
  }
  
  .footer-grid,
  .footer-bottom {
    flex-direction: column;
  }

  .footer {
    padding: 44px 0 20px;
  }

  .footer-grid {
    width: 100%;
    gap: 28px;
  }

  .footer-grid > div:first-child {
    width: min(100%, 320px);
  }

  .footer-logo {
    width: 128px;
    margin-bottom: 18px;
    margin-left: auto;
    margin-right: auto;
    background: #000000;
    border-radius: 10px;
    border-color: rgba(226, 194, 120, 0.28);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.2);
  }

  .footer-grid p {
    margin-top: 8px;
    font-size: 14px;
    line-height: 1.6;
  }

  .footer-logo img {
    width: 100%;
    height: auto;
    margin: 0 auto;
  }
  
  .footer-links {
    width: min(100%, 320px);
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px 22px;
  }

  .footer-bottom {
    align-items: center;
    gap: 8px;
    margin-top: 28px;
    padding-top: 14px;
    text-align: center;
  }
  
  .logo > img {
    width: 48px;
    height: 48px;
  }

  .logo-mark {
    width: 104px;
    height: 54px;
  }

  .logo-mark-shield {
    width: 42px;
    height: 42px;
    border-radius: 5px;
  }

  .logo-mark img {
    width: 100%;
    height: 100%;
    transform: none;
  }

  .logo:not(.footer-logo) {
    gap: 0;
  }

  .logo-name {
    font-size: 14px;
    letter-spacing: 0.06em;
  }
}

@media (max-width: 520px) {
  .nav-button {
    display: none;
  }
}