/* ==========================================================================
   CyberSchild – Marketing Website Styles
   Brand: Navy #0B1F3A | Blue #1E5A8C | Teal #0D9488
   ========================================================================== */

/* --- Inter (self-hosted) --- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/inter-800-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/inter-800-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

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

:root {
  --color-navy: #0B1F3A;
  --color-navy-light: #132d52;
  --color-blue: #1E5A8C;
  --color-blue-light: #2a7ab8;
  --color-teal: #0D9488;
  --color-teal-light: #14b8a6;
  --color-teal-dark: #0a7a70;
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --color-danger: #dc2626;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;

  --shadow-sm: 0 1px 2px rgba(11, 31, 58, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(11, 31, 58, 0.08), 0 2px 4px -2px rgba(11, 31, 58, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(11, 31, 58, 0.1), 0 4px 6px -4px rgba(11, 31, 58, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(11, 31, 58, 0.12), 0 8px 10px -6px rgba(11, 31, 58, 0.05);

  --transition: 0.2s ease;
  --header-height: 4.5rem;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--spacing-md);
  z-index: 10000;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-navy);
  color: var(--color-white);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: top var(--transition);
}

.skip-link:focus {
  top: var(--spacing-md);
  outline: 2px solid var(--color-teal);
  outline-offset: 2px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-gray-700);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-blue);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-teal);
}

ul {
  list-style: none;
}

address {
  font-style: normal;
}

/* --- Utilities --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1.4;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn--primary:hover {
  background-color: var(--color-teal-dark);
  border-color: var(--color-teal-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-navy);
  border-color: var(--color-gray-300);
}

.btn--outline:hover {
  border-color: var(--color-teal);
  color: var(--color-teal);
  background-color: rgba(13, 148, 136, 0.04);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-base);
}

.btn--block {
  width: 100%;
}

/* --- Badge --- */
.badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-teal-dark);
  background-color: rgba(13, 148, 136, 0.1);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: 100px;
}

/* --- Header / Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-gray-200);
  height: var(--header-height);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-navy);
  text-decoration: none;
}

.nav__logo:hover {
  color: var(--color-navy);
}

.nav__logo-hybrid {
  color: var(--color-teal);
  font-weight: 600;
}

.nav__logo-icon {
  display: flex;
  flex-shrink: 0;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav__link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  transition: color var(--transition);
}

.nav__link:hover {
  color: var(--color-navy);
}

.nav__link--cta {
  padding: 0.5rem 1.25rem;
  background-color: var(--color-teal);
  color: var(--color-white) !important;
  border-radius: var(--radius-md);
}

.nav__link--cta:hover {
  background-color: var(--color-teal-dark);
  color: var(--color-white) !important;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-navy);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- Hero --- */
.hero {
  position: relative;
  padding: calc(var(--header-height) + var(--spacing-4xl)) 0 var(--spacing-4xl);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 50%, rgba(13, 148, 136, 0.04) 100%);
  z-index: 0;
}

.hero__bg::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(30, 90, 140, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero__content {
  max-width: 560px;
}

.hero__title {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-navy);
  margin: var(--spacing-lg) 0;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-2xl);
}

.hero__trust {
  display: flex;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.hero__trust li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-600);
}

.hero__trust svg {
  color: var(--color-teal);
  flex-shrink: 0;
}

/* Hero Dashboard Card */
.hero__visual {
  display: flex;
  justify-content: center;
}

.hero__card {
  width: 100%;
  max-width: 400px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-gray-200);
  overflow: hidden;
}

.hero__card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-navy);
  color: var(--color-white);
}

.hero__card-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.hero__card-dot--green { background-color: #22c55e; }
.hero__card-dot--yellow { background-color: #eab308; }
.hero__card-dot--red { background-color: #ef4444; }

.hero__card-title {
  margin-left: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  opacity: 0.8;
}

.hero__card-body {
  padding: var(--spacing-xl);
}

.hero__stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.hero__stat:last-of-type {
  border-bottom: none;
  margin-bottom: var(--spacing-md);
}

.hero__stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.hero__stat-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-navy);
}

.hero__stat-value--teal {
  color: var(--color-teal);
}

.hero__stat-value--green {
  color: var(--color-success);
}

.hero__progress {
  height: 8px;
  background-color: var(--color-gray-100);
  border-radius: 100px;
  overflow: hidden;
}

.hero__progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-teal), var(--color-teal-light));
  border-radius: 100px;
  transition: width 1s ease;
}

/* --- Sections --- */
.section {
  padding: var(--spacing-4xl) 0;
}

.section--alt {
  background-color: var(--color-gray-50);
}

.section--compact {
  padding: var(--spacing-3xl) 0;
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--spacing-3xl);
}

.section__header--compact {
  margin-bottom: var(--spacing-2xl);
}

.section__eyebrow {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-teal);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

.section__title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.01em;
}

.section__lead {
  font-size: var(--font-size-lg);
  color: var(--color-gray-500);
  line-height: 1.7;
}

/* --- Problem Cards --- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.problem-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  transition: all var(--transition);
}

.problem-card:hover {
  border-color: var(--color-teal);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.problem-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background-color: rgba(30, 90, 140, 0.08);
  color: var(--color-blue);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
}

.problem-card__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--spacing-sm);
}

.problem-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
}

/* --- Pillars --- */
.pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.pillar {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  transition: all var(--transition);
}

.pillar:hover {
  border-color: rgba(13, 148, 136, 0.3);
  box-shadow: var(--shadow-md);
}

.pillar__number {
  flex-shrink: 0;
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: rgba(13, 148, 136, 0.2);
  line-height: 1;
}

.pillar__title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--spacing-sm);
}

.pillar__text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.pillar__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.pillar__features li {
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-teal-dark);
  background-color: rgba(13, 148, 136, 0.08);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
}

/* --- Pricing Calculator --- */
.calculator {
  max-width: 480px;
  margin: 0 auto var(--spacing-3xl);
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.calculator__label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--spacing-md);
}

.calculator__input-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.calculator__input {
  width: 120px;
  padding: 0.75rem 1rem;
  font-family: var(--font-family);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-navy);
  text-align: center;
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
  -moz-appearance: textfield;
}

.calculator__input::-webkit-outer-spin-button,
.calculator__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.calculator__input:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

.calculator__suffix {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-gray-500);
}

.calculator__hint {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  margin-top: var(--spacing-md);
}

/* --- Pricing Cards --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  align-items: start;
}

.pricing-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  transition: all var(--transition);
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
}

.pricing-card--featured {
  border-color: var(--color-teal);
  box-shadow: var(--shadow-xl);
  transform: scale(1.02);
}

.pricing-card--featured:hover {
  transform: scale(1.02) translateY(-2px);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.25rem 1rem;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-white);
  background-color: var(--color-teal);
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-card__header {
  margin-bottom: var(--spacing-lg);
}

.pricing-card__name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-navy);
}

.pricing-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-top: var(--spacing-xs);
}

.pricing-card__price {
  margin-bottom: var(--spacing-xs);
}

.pricing-card__amount {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.pricing-card__period {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.pricing-card__per-endpoint {
  font-size: var(--font-size-sm);
  color: var(--color-teal);
  font-weight: 500;
  margin-bottom: var(--spacing-xl);
}

.pricing-card__features {
  margin-bottom: var(--spacing-xl);
}

.pricing-card__features li {
  position: relative;
  padding: var(--spacing-sm) 0 var(--spacing-sm) 1.5rem;
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  border-bottom: 1px solid var(--color-gray-100);
}

.pricing-card__features li:last-child {
  border-bottom: none;
}

.pricing-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-teal);
  font-weight: 700;
}

/* --- Steps --- */
.steps {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: var(--spacing-xl);
  padding: var(--spacing-xl) 0;
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 1.75rem;
  top: 5rem;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-teal), var(--color-gray-200));
}

.step__marker {
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-teal), var(--color-blue));
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}

.step__title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--spacing-sm);
}

.step__text {
  font-size: var(--font-size-base);
  color: var(--color-gray-500);
  line-height: 1.7;
}

/* --- Powered By --- */
.powered-by {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
  flex-wrap: wrap;
}

.powered-by__item {
  flex: 0 1 auto;
}

.powered-by__logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xl) var(--spacing-2xl);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  min-width: 200px;
  transition: all var(--transition);
}

.powered-by__logo:hover {
  border-color: var(--color-gray-300);
  box-shadow: var(--shadow-md);
}

.powered-by__name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.01em;
}

.powered-by__role {
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.powered-by__logo--sentinel .powered-by__name {
  color: #4B0082;
}

.powered-by__logo--veeam .powered-by__name {
  color: #00B336;
}

.powered-by__logo--huntress .powered-by__name {
  color: #FF6B35;
}

/* Trust Stats */
.trust-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  max-width: 900px;
  margin: 0 auto;
}

.trust-stat {
  text-align: center;
  padding: var(--spacing-lg);
}

.trust-stat__value {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--spacing-xs);
}

.trust-stat__label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* --- Testimonials --- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.testimonial {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.testimonial:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gray-300);
}

.testimonial__quote {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: 1.7;
  flex-grow: 1;
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonial__quote::before {
  content: '\201C';
  font-size: var(--font-size-3xl);
  color: var(--color-teal);
  line-height: 0;
  display: block;
  margin-bottom: var(--spacing-sm);
  font-style: normal;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  border-top: 1px solid var(--color-gray-100);
  padding-top: var(--spacing-lg);
}

.testimonial__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  background: linear-gradient(135deg, var(--color-blue), var(--color-teal));
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 50%;
  flex-shrink: 0;
}

.testimonial__name {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-navy);
  font-style: normal;
}

.testimonial__role {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
}

/* --- CTA Section --- */
.cta {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 50%, var(--color-blue) 100%);
  padding: var(--spacing-4xl) 0;
  color: var(--color-white);
}

.cta__inner {
  max-width: 640px;
}

.cta__title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.01em;
}

.cta__text {
  font-size: var(--font-size-lg);
  opacity: 0.85;
  margin-bottom: var(--spacing-2xl);
  line-height: 1.7;
}

.cta__form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.cta__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  opacity: 0.9;
}

.form-input {
  padding: 0.75rem 1rem;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-navy);
  background-color: var(--color-white);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.form-input::placeholder {
  color: var(--color-gray-400);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.25);
}

.cta__privacy {
  font-size: var(--font-size-xs);
  opacity: 0.6;
  margin-top: var(--spacing-sm);
}

.cta__privacy a {
  color: var(--color-teal-light);
  text-decoration: underline;
}

.cta__privacy a:hover {
  color: var(--color-white);
}

/* --- Footer --- */
.footer {
  background-color: var(--color-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer__logo:hover {
  color: var(--color-white);
}

.footer__tagline {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  max-width: 280px;
}

.footer__heading {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-lg);
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer__links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-teal-light);
}

.footer__address {
  font-size: var(--font-size-sm);
  line-height: 1.8;
}

.footer__address a {
  color: rgba(255, 255, 255, 0.6);
}

.footer__address a:hover {
  color: var(--color-teal-light);
}

.footer__impressum {
  padding: var(--spacing-xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--spacing-xl);
}

.footer__impressum h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer__impressum p {
  font-size: var(--font-size-xs);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.5);
}

.footer__bottom {
  text-align: center;
}

.footer__bottom p {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__trust {
    justify-content: center;
  }

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

  .pillars {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  .pricing-card--featured {
    transform: none;
    order: -1;
  }

  .pricing-card--featured:hover {
    transform: translateY(-2px);
  }

  .testimonials {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }

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

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

@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.25rem;
    --font-size-4xl: 1.875rem;
    --font-size-3xl: 1.5rem;
    --spacing-4xl: 4rem;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md) 0;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .nav__menu.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__link {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .nav__link--cta {
    margin: var(--spacing-sm) var(--spacing-lg);
    text-align: center;
  }

  .hero {
    padding-top: calc(var(--header-height) + var(--spacing-2xl));
  }

  .hero__visual {
    display: none;
  }

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

  .cta__form-row {
    grid-template-columns: 1fr;
  }

  .powered-by {
    flex-direction: column;
    align-items: center;
  }

  .trust-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .step {
    gap: var(--spacing-lg);
  }

  .step:not(:last-child)::after {
    left: 1.375rem;
  }

  .step__number {
    width: 2.75rem;
    height: 2.75rem;
    font-size: var(--font-size-lg);
  }
}

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

  .hero__actions .btn {
    width: 100%;
  }

  .hero__trust {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }
}

/* --- Motion library initial states --- */
.hero__content > *,
.hero__visual,
.problem-card,
.pillar,
.pricing-card,
.step,
.testimonial,
.powered-by__item,
.page-hero > * {
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  .hero__content > *,
  .hero__visual,
  .problem-card,
  .pillar,
  .pricing-card,
  .step,
  .testimonial,
  .powered-by__item,
  .page-hero > * {
    opacity: 1;
  }
}

/* --- Scroll Animations --- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.pillar:nth-child(2).animate-on-scroll { transition-delay: 0.1s; }
.pillar:nth-child(3).animate-on-scroll { transition-delay: 0.2s; }
.pillar:nth-child(4).animate-on-scroll { transition-delay: 0.3s; }
.pricing-card:nth-child(2).animate-on-scroll { transition-delay: 0.1s; }
.pricing-card:nth-child(3).animate-on-scroll { transition-delay: 0.2s; }
.step:nth-child(2).animate-on-scroll { transition-delay: 0.1s; }
.step:nth-child(3).animate-on-scroll { transition-delay: 0.2s; }
.step:nth-child(4).animate-on-scroll { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* --- Subpages --- */
.page-hero {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-blue) 100%);
  color: var(--color-white);
  padding: calc(var(--header-height) + var(--spacing-3xl)) 0 var(--spacing-3xl);
  text-align: center;
}

.page-hero h1 {
  color: var(--color-white);
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 42rem;
  margin: 0 auto;
  font-size: var(--font-size-lg);
}

.page-content {
  padding: var(--spacing-3xl) 0;
}

.page-content .container {
  max-width: 56rem;
}

.page-content h2 {
  color: var(--color-navy);
  margin: var(--spacing-2xl) 0 var(--spacing-md);
  font-size: var(--font-size-2xl);
}

.page-content h3 {
  color: var(--color-blue);
  margin: var(--spacing-xl) 0 var(--spacing-sm);
}

.content-card {
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-lg) 0;
  font-size: var(--font-size-sm);
}

.data-table th,
.data-table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-gray-200);
}

.data-table th {
  background: var(--color-navy);
  color: var(--color-white);
  font-weight: 600;
}

.data-table tr:nth-child(even) td {
  background: var(--color-gray-50);
}

.data-table .check {
  color: var(--color-teal);
  font-weight: 700;
}

.data-table .dash {
  color: var(--color-gray-400);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.feature-card h3 {
  margin-top: 0;
  font-size: var(--font-size-lg);
}

.stack-layer {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-white);
  border-left: 4px solid var(--color-teal);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  box-shadow: var(--shadow-sm);
}

.stack-layer--own {
  border-left-color: var(--color-blue);
  background: linear-gradient(90deg, rgba(30, 90, 140, 0.06), transparent);
}

.stack-layer strong {
  color: var(--color-navy);
  min-width: 10rem;
}

.partner-badge {
  display: inline-block;
  background: var(--color-gray-100);
  color: var(--color-gray-600);
  font-size: var(--font-size-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  margin-left: var(--spacing-sm);
}

.cta-banner {
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-blue) 100%);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
  margin: var(--spacing-3xl) 0;
}

.cta-banner h2 {
  color: var(--color-white);
  margin-top: 0;
}

.contact-form {
  max-width: 36rem;
  margin: 0 auto;
}

.contact-form .form-group {
  margin-bottom: var(--spacing-lg);
}

.contact-form label {
  display: block;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--spacing-xs);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: var(--font-size-base);
}

.contact-form textarea {
  min-height: 8rem;
  resize: vertical;
}

.nav__link.active {
  color: var(--color-teal);
  font-weight: 600;
}

/* --- Print --- */
/* --- Video / Loom landing --- */
.page-hero--video {
  padding-bottom: var(--spacing-2xl);
}

.video-trust-line {
  margin-top: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.video-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--spacing-2xl);
  align-items: start;
  margin-bottom: var(--spacing-3xl);
}

.video-player-wrap {
  min-width: 0;
}

.video-player {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--color-navy);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.video-player__iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.video-player__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: var(--spacing-xl);
  text-align: center;
  color: var(--color-white);
  gap: var(--spacing-md);
}

.video-player__play {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: #fff;
}

.video-player__hint {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  max-width: 28rem;
}

.video-caption {
  margin-top: var(--spacing-md);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.video-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-xl);
}

.video-checklist li {
  padding: 0.5rem 0 0.5rem 1.5rem;
  position: relative;
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
}

.video-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-teal);
  font-weight: 700;
}

.video-pricing-teaser {
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: 8px;
  padding: var(--spacing-lg);
}

.video-pricing-teaser ul {
  list-style: none;
  padding: 0;
  margin: var(--spacing-sm) 0;
}

.video-pricing-note {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  margin: 0;
}

.cta--inline {
  margin-top: var(--spacing-3xl);
  border-radius: 12px;
}

.video-cta-alt {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.btn--ghost {
  background: transparent;
  color: var(--color-navy);
  border: none;
  text-decoration: underline;
}

.video-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-200);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(100%);
  transition: transform 0.25s ease;
  z-index: 90;
}

.video-sticky-cta.is-visible {
  transform: translateY(0);
}

@media (max-width: 900px) {
  .video-layout {
    grid-template-columns: 1fr;
  }
}

@media print {
  .header,
  .nav__toggle,
  .cta__form,
  .hero__visual,
  .video-sticky-cta {
    display: none;
  }

  .hero {
    padding-top: var(--spacing-xl);
  }

  .section {
    padding: var(--spacing-xl) 0;
  }
}