/* ==========================================================================
   LadderFrame Advisors - Executive Editorial Broadsheet Design System
   Mobile-First & Fully Responsive Architectural Layout
   ========================================================================== */

:root {
  /* Official 4-Color Brand Palette */
  --color-navy: #0B1C3A;
  --color-red: #FF1E3E;
  --color-red-hover: #E01230;
  
  --color-stone-white: #F2F2F2;
  --color-charcoal: #1E2028;
  --color-charcoal-muted: rgba(30, 32, 40, 0.72);
  
  --color-bg-canvas: #FAF8F5; /* Warm Cream Editorial Broadsheet Canvas */
  --color-bg-white: #FFFFFF;
  --color-border-subtle: rgba(30, 32, 40, 0.09);
  --color-border-divider: rgba(30, 32, 40, 0.12);
  --color-border-dark-cell: rgba(255, 255, 255, 0.14);
  
  /* Typography Hierarchy - Official Brand Specification */
  --font-headline: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-numbers: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-labels: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  
  --radius-sm: 4px;
  --radius-pill: 9999px;
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Edge-to-Edge Normalization */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-canvas);
  color: var(--color-charcoal);
  line-height: 1.65;
  min-height: 100vh;
  min-height: -webkit-fill-available;
  overflow-x: hidden;
  position: relative;
  width: 100%;
}

/* Accessible Focus Ring */
:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: 3px;
}

/* Top Scroll Progress Bar */
.scroll-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(11, 28, 58, 0.06);
  z-index: 9999;
  pointer-events: none;
}

.scroll-progress-bar {
  height: 100%;
  width: 0%;
  background-color: var(--color-red);
  transition: width 0.08s ease-out;
}

/* ==========================================================================
   Editorial Layout Architecture
   ========================================================================== */
.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--color-bg-canvas);
  position: relative;
  width: 100%;
  align-items: center;
  overflow-x: hidden;
}

/* Main Editorial Content Frame */
.editorial-content-frame {
  width: 100%;
  max-width: 1440px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  background: radial-gradient(ellipse at 42% 60%, rgba(232, 222, 208, 0.45) 0%, rgba(250, 248, 245, 0) 65%);
}

/* ==========================================================================
   Header Section
   ========================================================================== */
.site-header {
  padding: clamp(1rem, 2.5vw, 1.25rem) clamp(1rem, 3.5vw, 3rem) 0.5rem clamp(1rem, 3.5vw, 3rem);
  padding-left: max(clamp(1rem, 3.5vw, 3rem), env(safe-area-inset-left));
  padding-right: max(clamp(1rem, 3.5vw, 3rem), env(safe-area-inset-right));
  width: 100%;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  width: 100%;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-card {
  display: inline-flex;
  align-items: center;
  background: transparent;
  padding: 0;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.brand-card:hover {
  opacity: 0.88;
}

.brand-logo-svg {
  height: clamp(40px, 7.5vw, 64px);
  width: auto;
  max-width: 100%;
  display: block;
}

.logo-red-line {
  transition: stroke-width var(--transition-normal);
  transform-origin: center;
}

.logo-red-line.active-highlight {
  stroke-width: 22px;
}

/* Status Badge - Pill Outline */
.header-right {
  display: flex;
  align-items: center;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem clamp(0.75rem, 1.8vw, 1.15rem);
  background-color: var(--color-bg-white);
  border: 1.5px solid var(--color-red);
  border-radius: var(--radius-pill);
  color: var(--color-red);
  font-family: var(--font-labels);
  font-size: clamp(0.65rem, 1.7vw, 0.72rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 2px 6px rgba(255, 30, 62, 0.06);
  transition: all var(--transition-fast);
  user-select: none;
  white-space: nowrap;
}

.status-badge:hover {
  background-color: rgba(255, 30, 62, 0.04);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-red);
  display: inline-block;
  flex-shrink: 0;
}

/* ==========================================================================
   Hero Main Content (2-Column Editorial Layout)
   ========================================================================== */
.hero-section {
  padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1rem, 3.5vw, 3rem) clamp(2.5rem, 5vw, 3.5rem) clamp(1rem, 3.5vw, 3rem);
  padding-left: max(clamp(1rem, 3.5vw, 3rem), env(safe-area-inset-left));
  padding-right: max(clamp(1rem, 3.5vw, 3rem), env(safe-area-inset-right));
  flex: 1;
  width: 100%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 3.5vw, 3.5rem);
  align-items: start;
}

/* Left Column */
.hero-left {
  display: flex;
  flex-direction: column;
  padding-right: 0.5rem;
}

.hero-eyebrow {
  font-family: var(--font-labels);
  font-size: clamp(0.75rem, 1.8vw, 0.8125rem);
  font-weight: 800;
  color: var(--color-red);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: clamp(0.85rem, 2vw, 1.25rem);
}

.hero-headline {
  font-family: var(--font-headline);
  font-size: clamp(1.7rem, 3.4vw + 0.35rem, 2.75rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--color-navy);
  letter-spacing: -0.03em;
  margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
  word-break: normal;
  overflow-wrap: break-word;
}

.hero-headline .headline-line {
  display: block;
}

.red-period {
  color: var(--color-red);
}

.hero-description {
  font-family: var(--font-body);
  font-size: clamp(1.025rem, 1.8vw, 1.1875rem);
  font-weight: 400;
  line-height: 1.72;
  color: var(--color-charcoal);
  margin-bottom: clamp(1.5rem, 2.8vw, 2.25rem);
  max-width: 96%;
}

.hero-ethos {
  font-family: var(--font-labels);
  font-size: clamp(0.75rem, 1.6vw, 0.8125rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(30, 32, 40, 0.72);
  line-height: 1.6;
  margin-bottom: clamp(1.75rem, 3vw, 2.5rem);
  text-transform: uppercase;
}

/* Action Buttons */
.hero-actions-group {
  display: flex;
  align-items: center;
  gap: clamp(0.85rem, 1.8vw, 1.25rem);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 48px;
  padding: 0.85rem clamp(1.1rem, 2vw, 1.45rem);
  font-family: var(--font-labels);
  font-size: clamp(0.8125rem, 1.8vw, 0.875rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
  touch-action: manipulation;
}

.btn-primary {
  background-color: var(--color-navy);
  color: #FFFFFF;
  border: 1.5px solid var(--color-navy);
}

.btn-primary:hover {
  background-color: var(--color-red);
  border-color: var(--color-red);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(255, 30, 62, 0.25);
}

.btn-primary:active {
  transform: translateY(0);
  background-color: var(--color-red-hover);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-charcoal);
  border: 1.5px solid rgba(30, 32, 40, 0.25);
}

.btn-secondary:hover {
  background-color: #FFFFFF;
  border-color: var(--color-charcoal);
  color: var(--color-charcoal);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(11, 28, 58, 0.08);
}

.btn-secondary:active {
  transform: translateY(0);
  background-color: rgba(0, 0, 0, 0.04);
}

.btn-icon {
  flex-shrink: 0;
}

.btn-arrow {
  font-size: 1.05rem;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

/* Right Column: The Six Capabilities */
.hero-right {
  display: flex;
  flex-direction: column;
  padding-left: clamp(1.75rem, 3.5vw, 3.5rem);
  border-left: 1px solid var(--color-border-divider);
}

.capabilities-header-wrap {
  margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
}

.capabilities-eyebrow {
  font-family: var(--font-labels);
  font-size: clamp(0.75rem, 1.8vw, 0.8125rem);
  font-weight: 800;
  color: var(--color-red);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}

.capabilities-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.9375rem, 1.8vw, 1.0625rem);
  font-weight: 400;
  color: var(--color-charcoal);
  line-height: 1.55;
}

/* 3-Column Aligned Capabilities Matrix */
.capabilities-list {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.capability-item {
  display: grid;
  grid-template-columns: 3.5rem 8.5rem 1fr;
  align-items: center;
  gap: 1.25rem;
  padding: 0.95rem 0.5rem;
  border-bottom: 1px solid var(--color-border-subtle);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
  border-radius: var(--radius-sm);
  touch-action: manipulation;
}

.capability-item:first-child {
  border-top: 1px solid var(--color-border-subtle);
}

.capability-item:hover {
  background-color: rgba(255, 255, 255, 0.7);
}

.capability-item:active {
  background-color: rgba(255, 30, 62, 0.05);
}

.capability-bar-wrapper {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-shrink: 0;
}

.capability-logo-line {
  display: block;
  width: 48px;
  height: 9px;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.capability-item:hover .capability-logo-line {
  transform: scaleX(1.12);
  transform-origin: left center;
}

.capability-name {
  font-family: var(--font-labels);
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.capability-desc {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.45;
  color: var(--color-charcoal-muted);
}

/* ==========================================================================
   Selected Experience Section (LadderFrame Navy Authority Section)
   ========================================================================== */
.experience-section {
  background-color: var(--color-navy); /* #0B1C3A */
  color: #FFFFFF;
  border-top: 1px solid rgba(11, 28, 58, 0.2);
  padding: clamp(2.5rem, 4.5vw, 3.5rem) clamp(1rem, 3.5vw, 3rem) clamp(2rem, 3.5vw, 2.5rem) clamp(1rem, 3.5vw, 3rem);
  padding-left: max(clamp(1rem, 3.5vw, 3rem), env(safe-area-inset-left));
  padding-right: max(clamp(1rem, 3.5vw, 3rem), env(safe-area-inset-right));
  padding-bottom: max(clamp(2rem, 3.5vw, 2.5rem), env(safe-area-inset-bottom));
  width: 100%;
}

.experience-inner {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
}

/* Top Header Bar */
.experience-top-bar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.experience-eyebrow-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.experience-eyebrow {
  font-family: var(--font-labels);
  font-size: clamp(0.75rem, 1.8vw, 0.8125rem);
  font-weight: 800;
  color: var(--color-red);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.experience-eyebrow-line {
  width: clamp(28px, 5vw, 42px);
  height: 2px;
  background-color: var(--color-red);
  display: inline-block;
}

/* 2x3 Architectural Grid Frame */
.experience-grid-frame {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  border-top: 1px solid var(--color-border-dark-cell);
  border-bottom: 1px solid var(--color-border-dark-cell);
  margin-bottom: clamp(2.25rem, 4vw, 3.25rem);
}

.exp-metric-cell {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.75rem, 3.2vw, 2.5rem) clamp(1.25rem, 2.5vw, 2.5rem);
  border-right: 1px solid var(--color-border-dark-cell);
  transition: background-color var(--transition-fast);
}

.exp-metric-cell:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

/* Remove right border on 3rd column (cells 3 and 6) */
.exp-metric-cell:nth-child(3n) {
  border-right: none;
}

/* Horizontal border between row 1 and row 2 (cells 1, 2, 3) */
.exp-metric-cell:nth-child(-n+3) {
  border-bottom: 1px solid var(--color-border-dark-cell);
}

/* Leftmost cells (1 and 4) flush to left margin */
.exp-metric-cell:nth-child(3n+1) {
  padding-left: 0;
  padding-right: clamp(1.25rem, 2.5vw, 2.5rem);
}

/* Middle cells (2 and 5) centered padding */
.exp-metric-cell:nth-child(3n+2) {
  padding-left: clamp(1.25rem, 2.5vw, 2.5rem);
  padding-right: clamp(1.25rem, 2.5vw, 2.5rem);
}

/* Rightmost cells (3 and 6) flush to right margin */
.exp-metric-cell:nth-child(3n) {
  padding-left: clamp(1.25rem, 2.5vw, 2.5rem);
  padding-right: 0;
}

.exp-metric-val-wrap {
  display: flex;
  align-items: baseline;
  gap: clamp(0.5rem, 1.5vw, 0.85rem);
  margin-bottom: 0.45rem;
  flex-wrap: wrap;
}

.exp-metric-num {
  font-family: var(--font-labels); /* Montserrat - ultra crisp & bold */
  font-size: clamp(2.35rem, 4.2vw, 3.15rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.exp-metric-unit {
  font-family: var(--font-labels);
  font-size: clamp(0.75rem, 1.6vw, 0.8125rem);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.exp-metric-label {
  font-family: var(--font-body);
  font-size: clamp(0.875rem, 1.6vw, 0.9375rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.45;
  letter-spacing: 0.005em;
}

/* Bottom Footer Bar */
.bottom-footer-bar {
  display: block;
  text-align: center;
  width: 100%;
  margin: 0 auto;
}

.copyright-text {
  font-family: var(--font-body);
  font-size: clamp(0.75rem, 1.6vw, 0.8125rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.02em;
  text-align: center;
  margin: 0 auto;
  display: block;
  width: 100%;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

/* Laptops / Smaller Desktops (<= 1120px) */
@media (max-width: 1120px) {
  .hero-grid {
    gap: 2.25rem;
  }

  .capability-item {
    grid-template-columns: 2.75rem 7.25rem 1fr;
    gap: 0.85rem;
  }
}

/* Tablets (<= 992px) */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }
  
  .hero-left {
    padding-right: 0;
  }
  
  .hero-description {
    max-width: 100%;
  }
  
  .hero-right {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--color-border-divider);
    padding-top: 2.5rem;
  }
  
  .capability-item {
    grid-template-columns: 3.5rem 8.5rem 1fr;
    gap: 1.25rem;
  }

  /* 2-Column Experience Grid on Tablet */
  .experience-grid-frame {
    grid-template-columns: repeat(2, 1fr);
  }

  .exp-metric-cell {
    padding: 1.75rem 1.25rem;
    border-right: 1px solid var(--color-border-dark-cell);
    border-bottom: 1px solid var(--color-border-dark-cell);
  }

  /* Right cell in 2-col row has no right border */
  .exp-metric-cell:nth-child(2n) {
    border-right: none;
    padding-right: 0;
    padding-left: 1.25rem;
  }

  /* Left cell in 2-col row flush to left margin */
  .exp-metric-cell:nth-child(2n+1) {
    padding-left: 0;
    padding-right: 1.25rem;
  }

  /* Last row (cells 5 and 6) has no bottom border */
  .exp-metric-cell:nth-child(n+5) {
    border-bottom: none;
  }
}

/* Phablets & Large Phones (<= 768px) */
@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
  }
  
  .hero-actions-group {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0.85rem;
  }
  
  .hero-actions-group .btn {
    width: 100%;
    justify-content: center;
    padding: 0.95rem 1.25rem;
  }

  /* Aligned 2-column stacked capability layout */
  .capability-item {
    grid-template-columns: 42px 1fr;
    grid-template-areas: 
      "line name"
      "line desc";
    column-gap: 0.85rem;
    row-gap: 0.25rem;
    padding: 0.85rem 0.35rem;
    align-items: start;
  }
  
  .capability-bar-wrapper { 
    grid-area: line;
    padding-top: 5px;
  }
  
  .capability-name { 
    grid-area: name; 
    font-size: 0.95rem; 
  }
  
  .capability-desc { 
    grid-area: desc; 
    font-size: 0.875rem; 
    line-height: 1.45;
  }
}

/* Mobile Devices (<= 576px) */
@media (max-width: 576px) {
  .site-header {
    padding-top: 1rem;
    padding-bottom: 0.25rem;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .status-badge {
    align-self: flex-start;
    font-size: 0.65rem;
    padding: 0.35rem 0.85rem;
    letter-spacing: 0.06em;
  }

  .hero-section {
    padding-top: 1.25rem;
    padding-bottom: 2.5rem;
  }

  .hero-headline {
    font-size: clamp(1.6rem, 7.2vw, 2.05rem);
    line-height: 1.1;
  }

  .hero-actions-group .btn {
    font-size: 0.8125rem;
    gap: 0.6rem;
  }

  /* Single Column Experience Frame on Mobile */
  .experience-grid-frame {
    grid-template-columns: 1fr;
    margin-bottom: 2.25rem;
  }

  .exp-metric-cell {
    padding: 1.35rem 0;
    border-right: none !important;
    border-bottom: 1px solid var(--color-border-dark-cell);
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .exp-metric-cell:last-child {
    border-bottom: none;
  }

  .exp-metric-num {
    font-size: clamp(2.25rem, 11vw, 2.75rem);
  }

  .exp-metric-val-wrap {
    gap: 0.5rem;
    align-items: baseline;
  }

  .bottom-footer-bar {
    padding-top: 0.5rem;
  }
}

/* Small / Compact Mobile (<= 380px) */
@media (max-width: 380px) {
  .brand-logo-svg {
    height: 38px;
  }

  .status-badge {
    font-size: 0.6rem;
    padding: 0.3rem 0.7rem;
  }

  .hero-headline {
    font-size: 1.5rem;
  }

  .hero-actions-group .btn {
    font-size: 0.75rem;
    padding: 0.85rem 0.85rem;
  }

  .capability-item {
    grid-template-columns: 36px 1fr;
    column-gap: 0.65rem;
  }

  .capability-logo-line {
    width: 36px;
  }
}

/* High-contrast & reduced motion accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}