/* ===== Aegis ai — Light Theme ===== */

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Brand Colors — Light */
  --color-bg-white: #FFFFFF;
  --color-bg-light: #F5F6FA;
  --color-bg-accent: #111B3C;
  --color-white: #FFFFFF;
  --color-black: #0D0D0D;
  --color-primary: #3B5BDB;
  --color-accent: #3B5BDB;
  --color-accent-hover: #2B4BC8;
  --color-text: #1A1F36;
  --color-text-secondary: #5A6178;
  --color-text-muted: #8E95A9;
  --color-text-on-dark: #FFFFFF;
  --color-text-on-dark-secondary: #A3B1CC;
  --color-border: #E2E5ED;
  --color-border-light: rgba(0,0,0,0.06);

  /* Typography */
  --font-primary: 'Inter', 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-max: 1200px;
  --container-padding: 0 40px;

  /* Transitions */
  --transition-base: 0.3s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-bg-white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition-base);
}

a:hover {
  opacity: 0.8;
}

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

ul, ol {
  list-style: none;
}

/* --- Container --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
}

/* --- Typography --- */
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
  display: block;
}

.section-label--light {
  color: rgba(255,255,255,0.6);
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.section-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  max-width: 700px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  font-family: var(--font-primary);
}

.btn--primary {
  background-color: #E65100;
  color: var(--color-white);
  border-color: #E65100;
}

.btn--primary:hover {
  background-color: #D84315;
  opacity: 1;
  transform: translateY(-1px);
}

.btn--dark {
  background-color: var(--color-bg-accent);
  color: var(--color-white);
}

.btn--dark:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--color-text-on-dark);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn--outline:hover {
  border-color: var(--color-white);
  opacity: 1;
}

.btn--large {
  padding: 16px 48px;
  font-size: 1rem;
  border-radius: 40px;
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-on-dark);
  padding: 14px 8px;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(255,255,255,0.35);
}

.btn--ghost:hover {
  opacity: 1;
  text-decoration-color: var(--color-white);
}

/* --- Announcement Bar --- */
.announcement-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1001;
  background-color: #E65100;
  color: rgba(255,255,255,0.8);
  text-align: center;
  padding: 10px 20px;
  font-size: 0.8125rem;
  font-weight: 500;
}

.announcement-bar a {
  color: var(--color-white);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* --- Header / Navigation --- */
.header {
  position: fixed;
  top: 36px;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.header--scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border);
}

.header--scrolled .header__logo,
.header--scrolled .header__nav a {
  color: var(--color-text);
}

.header--scrolled .header__nav a:hover,
.header--scrolled .header__nav a.active {
  color: var(--color-accent);
}

.header--scrolled .header__logo span {
  color: var(--color-text-muted);
}

.header--scrolled .mobile-toggle span {
  background-color: var(--color-text);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 40px;
  height: 72px;
}

.header__logo {
  display: flex;
  align-items: center;
}

.header__logo-img {
  height: 24px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter var(--transition-base);
}

.header--scrolled .header__logo-img {
  filter: none;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header__nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition-base);
}

.header__nav a:hover,
.header__nav a.active {
  color: var(--color-white);
  opacity: 1;
}

.header__cta {
  display: flex;
  align-items: center;
}

.header__cta .btn {
  padding: 10px 24px;
  font-size: 0.8125rem;
}

/* Mobile Menu */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition-base);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 108px;
  left: 0;
  width: 100%;
  background-color: var(--color-bg-white);
  padding: 20px 40px 40px;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.mobile-menu.active {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 14px 0;
  font-size: 1rem;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu .btn {
  margin-top: 20px;
  width: 100%;
  text-align: center;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(145deg, #111B3C 0%, #1E2D5C 40%, #2A3F7A 100%);
  overflow: hidden;
  padding-top: 108px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 40%, rgba(59, 91, 219, 0.3) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 80%, rgba(229, 77, 46, 0.1) 0%, transparent 45%);
  z-index: 0;
}

.hero__particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.hero__particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: rgba(200, 210, 255, 0.4);
  border-radius: 50%;
  animation: float-particle 6s ease-in-out infinite;
}

@keyframes float-particle {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.3; }
  50% { transform: translateY(-30px) scale(1.3); opacity: 0.7; }
}

.hero__container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 48px;
  align-items: center;
  width: 100%;
  padding-bottom: 40px;
}

.hero__content {
  position: relative;
}

.hero__eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero__title {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
  color: var(--color-white);
}

.hero__subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
  margin-bottom: 48px;
  max-width: 600px;
}

.hero__actions {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

/* Hero Metric Cards */
.hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  width: 100%;
}

.metric-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 18px 16px 16px;
  color: #fff;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.3s ease;
}

.metric-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(59,91,219,0.18);
  border-color: rgba(255,255,255,0.22);
}

.metric-card__header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.metric-card__header svg {
  opacity: 0.5;
  width: 16px;
  height: 16px;
}

.metric-card__value {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 12px;
}

.metric-num {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, #fff 30%, rgba(255,255,255,0.7));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.metric-unit {
  font-size: 1rem;
  font-weight: 700;
  color: rgba(255,255,255,0.8);
}

.metric-dir {
  font-size: 0.6875rem;
  font-weight: 600;
  color: #E65100;
  margin-left: 6px;
  background: rgba(230,81,0,0.15);
  padding: 2px 8px;
  border-radius: 20px;
}

/* Bar Chart */
.metric-bar-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.metric-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.metric-bar-label {
  font-size: 0.625rem;
  font-weight: 500;
  color: rgba(255,255,255,0.4);
  width: 42px;
  text-align: right;
  flex-shrink: 0;
}

.metric-bar-track {
  flex: 1;
  height: 7px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
}

.metric-bar-fill {
  height: 100%;
  border-radius: 5px;
  animation: metric-bar-grow 1.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  width: 0;
}

.metric-bar-fill--before {
  background: rgba(255,255,255,0.18);
}

.metric-bar-fill--after {
  background: linear-gradient(90deg, #E65100, #FF8A50);
}

@keyframes metric-bar-grow {
  to { width: var(--bar-w); }
}

/* Level Chart (card 3) */
.metric-levels {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 44px;
}

.metric-level {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.metric-level span {
  font-size: 0.625rem;
  color: rgba(255,255,255,0.35);
  font-weight: 500;
}

.metric-level__bar {
  width: 100%;
  border-radius: 4px 4px 0 0;
  animation: metric-level-grow 1.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  height: 0;
}

.metric-level__bar--1 { --level-h: 22px; background: rgba(59,91,219,0.5); animation-delay: 0.1s; }
.metric-level__bar--2 { --level-h: 30px; background: rgba(59,91,219,0.6); animation-delay: 0.2s; }
.metric-level__bar--3 { --level-h: 20px; background: rgba(59,91,219,0.5); animation-delay: 0.3s; }
.metric-level__bar--4 { --level-h: 36px; background: linear-gradient(180deg, #E65100, rgba(230,81,0,0.6)); animation-delay: 0.4s; }
.metric-level__bar--5 { --level-h: 44px; background: linear-gradient(180deg, #E65100, rgba(230,81,0,0.7)); animation-delay: 0.5s; }

@keyframes metric-level-grow {
  to { height: var(--level-h); }
}

.metric-card__note {
  font-size: 0.625rem;
  color: rgba(255,255,255,0.35);
  margin-top: 10px;
  line-height: 1.4;
}

.metric-card__chart {
  margin-bottom: 0;
}

/* --- Section Layouts --- */
.section {
  padding: var(--section-padding);
}

.section--white {
  background-color: var(--color-bg-white);
}

.section--light {
  background-color: var(--color-bg-light);
}

.section--accent {
  background-color: var(--color-bg-accent);
  color: var(--color-text-on-dark);
}

.section--accent .section-title {
  color: var(--color-white);
}

.section__header {
  text-align: center;
  margin-bottom: 60px;
}

.section__header .section-desc {
  margin: 0 auto;
}

/* --- About Aegis AI Section --- */
.about-aegis {
  max-width: var(--container-max);
}

.about-aegis__header {
  margin-bottom: 40px;
}

.about-aegis__header .section-title {
  margin-bottom: 0;
}

.about-aegis__lead {
  font-size: 1.125rem;
  line-height: 2;
  color: var(--color-text);
  margin-bottom: 24px;
}

.about-aegis__text {
  font-size: 0.9375rem;
  line-height: 2;
  color: var(--color-text-secondary);
  margin-bottom: 48px;
}

.about-aegis__text strong {
  color: var(--color-text);
  font-weight: 700;
}

.about-aegis__pullquote {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 2;
  color: var(--color-text);
  padding: 0;
  margin-bottom: 48px;
}

.about-aegis__pullquote strong {
  color: var(--color-accent);
}

.about-aegis__divider {
  width: 48px;
  height: 2px;
  background: var(--color-border);
  margin-bottom: 40px;
}

.about-aegis__vm-banner {
  margin-top: 48px;
  background: var(--color-bg-accent);
  border-radius: 16px;
  padding: 56px 48px;
}

.about-aegis__vm-row {
  display: flex;
  align-items: center;
  gap: 0;
}

.about-aegis__vm-block {
  flex: 1;
  padding: 0 40px;
}

.about-aegis__vm-block:first-child {
  padding-left: 0;
}

.about-aegis__vm-block:last-child {
  padding-right: 0;
}

.about-aegis__vm-divider {
  width: 1px;
  height: 64px;
  background: rgba(255,255,255,0.15);
  flex-shrink: 0;
}

.about-aegis__vm-tag {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 12px;
  display: block;
}

.about-aegis__vm-statement {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.7;
  color: var(--color-white);
  letter-spacing: -0.01em;
}

/* --- Problem Section --- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.problem-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 32px 28px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}

.problem-card__number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
  display: inline;
  letter-spacing: -0.02em;
}

.problem-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  display: inline;
  margin-left: 12px;
  color: var(--color-text);
}

.problem-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-top: 12px;
}

/* --- Product Section --- */
.product-visual {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 40px;
  margin: 40px auto;
  max-width: 900px;
  color: var(--color-text);
}

.product-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.product-tabs span {
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition-base);
  border: 1px solid transparent;
}

.product-tabs span:hover {
  border-color: var(--color-border);
}

.product-tabs span.active {
  background-color: var(--color-bg-accent);
  color: var(--color-white);
}

.product-flow {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 32px 24px;
}

.product-flow__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-weight: 700;
  font-size: 0.9375rem;
}

.product-flow__phases {
  display: flex;
  gap: 4px;
}

.product-flow__phase {
  flex: 1;
  background: var(--color-bg-accent);
  color: var(--color-white);
  padding: 12px 16px;
  border-radius: 8px;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
}

.product-flow__phase--light {
  background: rgba(59, 91, 219, 0.1);
  color: var(--color-primary);
}

.product-features-row {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 24px;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.product-features-row div {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================
   M&A OS — Product Architecture Image
   ========================================================== */

.ma-os-img {
  margin-bottom: 48px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04), 0 12px 40px rgba(0,0,0,0.06);
  border: 1px solid var(--color-border);
}

.ma-os-img img {
  display: block;
  width: 100%;
  height: auto;
}

/* --- Why Aegis Cards --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.why-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 36px 28px;
  color: var(--color-text-on-dark);
  transition: transform var(--transition-base), background var(--transition-base);
}

.why-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.1);
}

.why-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-card__icon svg {
  width: 40px;
  height: 40px;
  stroke: rgba(255,255,255,0.5);
  fill: none;
  stroke-width: 1.5;
}

.why-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.why-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-on-dark-secondary);
  line-height: 1.7;
}

/* --- Case Study / Track Record Section --- */
.case-section .case-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.case-section .case-tabs span {
  padding: 8px 20px;
  border-radius: 8px;
  font-size: 0.875rem;
  cursor: pointer;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  color: var(--color-text-secondary);
}

.case-section .case-tabs span.active {
  background: var(--color-bg-accent);
  border-color: var(--color-bg-accent);
  color: var(--color-white);
}

.case-stats {
  display: flex;
  gap: 48px;
  align-items: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.case-stat__number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.03em;
}

.case-stat__label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.case-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.9;
  max-width: 800px;
}

/* --- Security Section --- */
.security-list {
  max-width: 700px;
  margin: 0 auto;
}

.security-item {
  display: flex;
  gap: 16px;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
}

.security-item:last-child {
  border-bottom: none;
}

.security-item__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.security-item__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.security-item__desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.security-notice {
  margin-top: 40px;
  padding: 20px 24px;
  background: #FFF8F0;
  border: 1px solid #F0E0D0;
  border-radius: 8px;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* --- CTA Section --- */
.cta-section {
  padding: 100px 0;
  text-align: center;
  background: linear-gradient(145deg, #111B3C 0%, #1E2D5C 40%, #2A3F7A 100%);
}

.cta-box {
  max-width: 720px;
  margin: 0 auto;
}

.cta-box__title {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 16px;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.cta-box__desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 40px;
}

.cta-box__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Footer --- */
.footer {
  background-color: var(--color-bg-white);
  border-top: 1px solid var(--color-border);
  padding: 60px 0 40px;
  color: var(--color-text);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  margin-bottom: 12px;
}
.footer__logo img {
  height: 24px;
  width: auto;
}

.footer__tagline {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.footer__links {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer__links a {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-base);
}

.footer__links a:hover {
  color: var(--color-text);
  opacity: 1;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  transition: border-color var(--transition-base);
}

.footer__social a:hover {
  border-color: var(--color-text);
  opacity: 1;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero__container {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .hero__title {
    font-size: 2.5rem;
  }

  .metric-card {
    padding: 16px 12px 14px;
  }

  .metric-num {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.875rem;
  }

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

@media (max-width: 768px) {
  :root {
    --section-padding: 64px 0;
    --container-padding: 0 20px;
  }

  .header__nav {
    display: none;
  }

  .header__cta {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 140px 0 60px;
  }

  .hero__container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero__content {
    text-align: center;
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__metrics {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .metric-card {
    padding: 14px 12px;
  }

  .metric-num {
    font-size: 1.5rem;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .about-aegis__vm-banner {
    padding: 40px 24px;
  }

  .about-aegis__vm-row {
    flex-direction: column;
    gap: 32px;
  }

  .about-aegis__vm-divider {
    width: 48px;
    height: 1px;
  }

  .about-aegis__vm-block {
    padding: 0;
  }

  .about-aegis__vm-block:first-child,
  .about-aegis__vm-block:last-child {
    padding: 0;
  }

  .about-aegis__lead {
    font-size: 1rem;
  }

  .problem-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .case-stats {
    gap: 24px;
  }

  .case-stat__number {
    font-size: 2rem;
  }

  .cta-box__title {
    font-size: 1.5rem;
  }

  .footer__inner {
    flex-direction: column;
  }

  .footer__links {
    gap: 24px;
    flex-direction: column;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .header__inner {
    padding: 0 20px;
  }

  .product-features-row {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .cta-box__actions {
    flex-direction: column;
  }
}