/* ==========================================================================
   ROCHA.aero — Brand Manual Stylesheet (Client-Facing Portal)
   Design Estético Premium: Slate White Theme with Deep Navy and Gold Accents
   ========================================================================== */

/* 1. DESIGN TOKENS (SYSTEM VARIABLES) */
:root {
  --color-navy: #0A1C3B;
  --color-navy-dark: #030A17;
  --color-navy-light: #122850;
  --color-titanium: #7B7D7D;
  --color-titanium-light: #A4A6A6;
  --color-gold: #C5A880;
  --color-gold-dark: #9E815B;
  --color-gold-light: #E2C9A6;
  --color-white: #F2F2F2;
  --color-white-pure: #FFFFFF;
  
  /* Transparencies & Glassmorphism (Light Theme optimized) */
  --bg-glass: rgba(255, 255, 255, 0.85);
  --bg-glass-heavy: rgba(255, 255, 255, 0.95);
  --border-glass: rgba(10, 28, 59, 0.08);
  --border-glass-hover: rgba(197, 168, 128, 0.35);
  --shadow-premium: 0 10px 30px rgba(10, 28, 59, 0.05);
  --shadow-elevated: 0 20px 50px rgba(10, 28, 59, 0.08);
  
  /* Fonts */
  --font-serif: 'Cormorant Garamond', 'Garamond', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;

  /* Mobile nav */
  --sidebar-width: 300px;
  --mobile-topbar-height: 60px;
}

/* 2. GLOBAL RESET & STRUCTURE */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-white);
  color: var(--color-navy);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  line-height: 1.6;
}

/* 3. AMBIENT BACKGROUND GLOW EFFECTS */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(150px);
  z-index: -1;
  pointer-events: none;
}

.glow-1 {
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(18, 40, 80, 0.04) 0%, rgba(255, 255, 255, 0) 70%);
  top: -20vw;
  left: -10vw;
}

.glow-2 {
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(197, 168, 128, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
  bottom: -10vw;
  right: -10vw;
}

/* ============================================================
   4. SCROLL ANIMATIONS
   ============================================================ */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeSlideRight {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate].animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children inside animated sections */
[data-animate].animate-in .pillar-box,
[data-animate].animate-in .pos-desc-card {
  animation: fadeSlideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

[data-animate].animate-in .pillar-box:nth-child(1) { animation-delay: 0.1s; }
[data-animate].animate-in .pillar-box:nth-child(2) { animation-delay: 0.2s; }
[data-animate].animate-in .pillar-box:nth-child(3) { animation-delay: 0.3s; }

/* ============================================================
   5. SIDEBAR NAVIGATION (Dashboard Navy Style)
   ============================================================ */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--color-navy-dark);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px 30px;
  z-index: 100;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Mobile hamburger button (hidden on desktop) */
.mobile-menu-btn {
  display: none;
  position: fixed;
  top: 14px;
  left: 16px;
  z-index: 200;
  background: var(--color-navy-dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 10px 12px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-white-pure);
  margin: 5px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile overlay */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(3, 10, 23, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 90;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.mobile-overlay.active {
  opacity: 1;
}

.sidebar-logo {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 20px;
}

.logo-text-serif {
  font-family: var(--font-serif);
  color: var(--color-white-pure);
}

.logo-text-sans {
  font-family: var(--font-sans);
  color: var(--color-gold);
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0;
}

.sidebar-nav {
  margin: 40px 0;
  flex-grow: 1;
}

.sidebar-nav ul {
  list-style: none;
}

.sidebar-nav li {
  margin-bottom: 12px;
}

.sidebar-nav a {
  color: var(--color-titanium-light);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 400;
  display: block;
  padding: 10px 15px;
  border-radius: 6px;
  transition: var(--transition-fast);
  border-left: 2px solid transparent;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  color: var(--color-gold);
  background-color: rgba(197, 168, 128, 0.08);
  border-left: 2px solid var(--color-gold);
  padding-left: 20px;
}

.sidebar-footer {
  font-size: 0.75rem;
  color: var(--color-titanium);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
}

.confidential-tag {
  color: var(--color-gold);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 5px;
}

/* ============================================================
   6. MAIN CONTENT AREA
   ============================================================ */
.main-content {
  margin-left: var(--sidebar-width);
  flex-grow: 1;
  padding: 50px 80px;
  max-width: 1400px;
}

/* ============================================================
   7. HERO PANEL
   ============================================================ */
.hero-panel {
  background-color: var(--color-white-pure);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 60px;
  margin-bottom: 50px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  box-shadow: var(--shadow-premium);
  transition: box-shadow 0.4s ease;
}

.hero-panel:hover {
  box-shadow: var(--shadow-elevated);
}

.brand-badge {
  display: inline-block;
  background-color: rgba(10, 28, 59, 0.05);
  border: 1px solid var(--color-navy-light);
  color: var(--color-navy);
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-radius: 30px;
  margin-bottom: 25px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-navy);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-subtitle {
  margin-bottom: 30px;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.3vw, 1.22rem);
  font-weight: 500;
  color: var(--color-navy);
  line-height: 1.65;
  margin-bottom: 16px;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.hero-subtext {
  font-size: clamp(0.95rem, 1.15vw, 1.08rem);
  color: var(--color-navy-light);
  font-weight: 300;
  line-height: 1.75;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.hero-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.emblem-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.brand-emblem-img {
  width: 100%;
  max-width: 520px;
  height: auto;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-panel:hover .brand-emblem-img {
  transform: scale(1.02);
}

/* ============================================================
   8. SECTION CARDS
   ============================================================ */
.section-card {
  background-color: var(--color-white-pure);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 50px;
  margin-bottom: 40px;
  box-shadow: var(--shadow-premium);
  transition: var(--transition-smooth);
}

.section-card:hover {
  border-color: var(--border-glass-hover);
  box-shadow: var(--shadow-elevated);
}

.section-header-block {
  margin-bottom: 15px;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 15px;
  width: 100%;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0;
  width: 100%;
}

.section-intro {
  color: var(--color-navy-light);
  font-size: clamp(0.92rem, 1.1vw, 1.05rem);
  margin-top: 18px;
  margin-bottom: 35px;
  width: 100%;
  max-width: 100%;
  line-height: 1.75;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.section-intro p {
  margin-bottom: 14px;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.section-intro p:last-child {
  margin-bottom: 0;
}

.section-intro-lead {
  font-size: clamp(1.02rem, 1.25vw, 1.15rem);
  font-weight: 500;
  color: var(--color-navy);
  line-height: 1.65;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.section-intro-sub {
  font-size: clamp(0.92rem, 1.1vw, 1.05rem);
  color: var(--color-navy-light);
  line-height: 1.75;
  font-weight: 400;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

/* ============================================================
   9. VALUE PROPOSITION SECTION
   ============================================================ */
.pos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
}

.pos-desc-card {
  background-color: var(--color-white);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 35px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: var(--transition-smooth);
}

.pos-desc-card:hover {
  border-color: var(--border-glass-hover);
}

.pos-desc-card h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  color: var(--color-navy);
  margin-bottom: 18px;
}

.pos-desc-card p {
  color: var(--color-navy-light);
  font-size: 0.95rem;
  line-height: 1.75;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
  margin-bottom: 14px;
}

.pos-desc-card p:last-child {
  margin-bottom: 0;
}

.pos-pillar-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pillar-box {
  background-color: var(--color-white-pure);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  padding: 20px 25px;
  display: grid;
  grid-template-columns: 50px 1fr;
  align-items: center;
  transition: var(--transition-smooth);
}

.pillar-box:hover {
  background-color: rgba(197, 168, 128, 0.05);
  border-color: rgba(197, 168, 128, 0.2);
  transform: translateX(4px);
}

.pillar-num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-gold);
}

.pillar-box h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.pillar-box p {
  grid-column: 2;
  font-size: 0.85rem;
  color: var(--color-navy-light);
  line-height: 1.55;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

/* ============================================================
   10. SERVICES TABS
   ============================================================ */
.services-tab-container {
  margin-top: 25px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.services-tabs {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 10px;
}

.btn-tab {
  background: none;
  border: none;
  color: var(--color-titanium);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  padding: 10px 20px;
  cursor: pointer;
  transition: var(--transition-fast);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  min-height: 44px;
}

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

.btn-tab.active {
  color: var(--color-navy);
  border-bottom: 2px solid var(--color-navy);
  font-weight: 600;
}

.services-content-box {
  background-color: var(--color-white-pure);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 35px;
  min-height: 250px;
  box-shadow: inset 0 2px 4px rgba(10, 28, 59, 0.01);
}

.tab-pane {
  display: none;
  animation: tabFadeIn 0.4s ease;
}

.tab-pane.active {
  display: block;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.pane-header {
  margin-bottom: 12px;
}

.pane-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 4px;
}

.tab-pane h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 1.8vw, 1.6rem);
  color: var(--color-navy);
  margin-bottom: 12px;
}

.pane-description {
  color: var(--color-navy-light);
  font-size: clamp(0.9rem, 1.1vw, 1.05rem);
  margin-bottom: 20px;
  font-weight: 400;
  line-height: 1.75;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.pane-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pane-bullets li {
  font-size: 0.95rem;
  color: var(--color-navy-light);
  position: relative;
  padding-left: 20px;
  line-height: 1.65;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.pane-bullets li::before {
  content: "■";
  color: var(--color-gold);
  font-size: 0.65rem;
  position: absolute;
  left: 0;
  top: 3px;
}

/* ============================================================
   11. FOUNDER SECTION
   ============================================================ */
.founder-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 35px;
  align-items: center;
}

.founder-title {
  color: var(--color-gold-dark);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: 15px;
  font-weight: 600;
}

.founder-bio {
  color: var(--color-navy-light);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 20px;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.founder-bio p {
  margin-bottom: 14px;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.founder-bio p:last-child {
  margin-bottom: 0;
}

.founder-contact-info {
  font-size: 0.85rem;
  color: var(--color-titanium);
  border-top: 1px solid var(--border-glass);
  padding-top: 15px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.founder-quote-card {
  background-color: rgba(197, 168, 128, 0.05);
  border: 1px solid rgba(197, 168, 128, 0.2);
  border-radius: 12px;
  padding: 35px 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: var(--transition-smooth);
}

.founder-quote-card:hover {
  border-color: rgba(197, 168, 128, 0.4);
  background-color: rgba(197, 168, 128, 0.08);
}

.founder-blockquote {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-navy);
  text-align: center;
  width: 100%;
}

.quote-author {
  display: block;
  margin-top: 15px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 1px;
}

.founder-blockquote .quote-line-1 {
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  line-height: 1.5;
  margin-bottom: 8px;
}

.founder-blockquote .quote-line-2 {
  font-size: clamp(0.85rem, 1vw, 0.94rem);
  line-height: 1.5;
}

/* ============================================================
   12. SECURE INTAKE PORTAL & FORM
   ============================================================ */
.intake-container {
  max-width: 820px;
  margin: 0 auto;
}

.intake-form-box {
  background-color: var(--color-white-pure);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 35px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.intake-nda-notice {
  margin-top: 15px;
  padding: 14px 18px;
  background-color: rgba(10, 28, 59, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-navy-light);
}

.intake-nda-notice strong {
  color: var(--color-navy);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-navy-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
  background-color: var(--color-white);
  border: 1px solid rgba(10, 28, 59, 0.08);
  border-radius: 8px;
  padding: 12px 16px;
  font-family: var(--font-sans);
  color: var(--color-navy);
  font-size: 0.95rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  width: 100%;
  min-height: 44px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-gold);
  outline: none;
  box-shadow: 0 0 0 3px rgba(197, 168, 128, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-titanium-light);
}

.form-group select option {
  background-color: var(--color-white-pure);
  color: var(--color-navy);
}

.form-submit-row {
  display: flex;
  justify-content: center;
  margin: 28px 0 20px 0;
}

.intake-nda-notice {
  text-align: center;
  background-color: rgba(10, 28, 59, 0.02);
  border: 1px solid rgba(10, 28, 59, 0.07);
  border-radius: 8px;
  padding: 14px 20px;
  margin-top: 15px;
}

.intake-nda-notice p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-navy-light);
  line-height: 1.55;
  text-align: center;
}

/* Transmission Terminal Output */
.terminal-box {
  display: none;
  background-color: #02060e;
  border: 1px solid rgba(197, 168, 128, 0.3);
  border-radius: 8px;
  overflow: hidden;
  font-family: monospace;
  font-size: 0.85rem;
  margin-top: 20px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.4);
}

.terminal-header {
  background-color: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.terminal-dot.red { background-color: #ff5f56; }
.terminal-dot.yellow { background-color: #ffbd2e; }
.terminal-dot.green { background-color: #27c93f; }

.terminal-title {
  color: var(--color-titanium-light);
  font-size: 0.75rem;
  margin-left: 10px;
  flex-grow: 1;
}

.terminal-body {
  padding: 15px;
  height: 160px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background-color: #02060e;
}

.term-line {
  color: #27c93f;
  line-height: 1.4;
  white-space: pre-wrap;
}

.intake-info-box {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 30px;
}

.security-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.security-list li {
  font-size: 0.9rem;
  color: var(--color-navy-light);
  position: relative;
  padding-left: 20px;
}

.security-list li::before {
  content: "✓";
  color: var(--color-gold);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* ============================================================
   13. BUTTONS STYLING
   ============================================================ */
.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-navy-dark);
  border: none;
  border-radius: 8px;
  padding: 14px 24px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  min-height: 48px;
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  background-color: var(--color-gold-light);
  box-shadow: 0 8px 24px rgba(197, 168, 128, 0.3);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(197, 168, 128, 0.2);
}

.btn-primary svg {
  transition: transform 0.2s ease;
}

.btn-primary:hover svg {
  transform: translateY(1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-navy);
  border: 1px solid var(--color-navy);
  border-radius: 8px;
  padding: 14px 24px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  min-height: 48px;
}

.btn-secondary:hover {
  background-color: var(--color-navy);
  color: var(--color-white-pure);
  border-color: var(--color-navy);
  box-shadow: 0 8px 24px rgba(10, 28, 59, 0.15);
  transform: translateY(-1px);
}

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

/* ============================================================
   14. FOOTER
   ============================================================ */
.main-footer {
  margin-top: 80px;
  border-top: 1px solid var(--border-glass);
  padding-top: 30px;
  text-align: center;
  color: var(--color-titanium);
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-bottom: 40px;
  position: relative;
}

.main-footer::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  border-radius: 2px;
}

/* ============================================================
   15. RESPONSIVE BREAKPOINTS
   ============================================================ */

/* Tablet / Small Desktop */
@media (max-width: 1100px) {
  .main-content {
    padding: 40px 50px;
  }

  .hero-panel {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px;
  }

  .hero-actions {
    justify-content: center;
  }

  .brand-emblem-svg {
    width: 150px;
    height: 150px;
  }

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

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

/* Mobile */
@media (max-width: 768px) {
  body {
    flex-direction: column;
  }

  /* Hamburger button visible */
  .mobile-menu-btn {
    display: block;
  }

  /* Mobile overlay visible when active */
  .mobile-overlay {
    display: block;
    pointer-events: none;
  }

  .mobile-overlay.active {
    pointer-events: auto;
  }

  /* Sidebar becomes drawer */
  .sidebar {
    width: 280px;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    transform: translateX(-100%);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 25px 30px;
    z-index: 100;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  /* Main content fills full width */
  .main-content {
    margin-left: 0;
    padding: 80px 20px 30px;
  }

  .hero-panel {
    padding: 30px 20px;
    margin-bottom: 30px;
    grid-template-columns: 1fr;
    text-align: center;
    gap: 25px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-title {
    letter-spacing: -0.5px;
  }

  .brand-badge {
    font-size: 0.7rem;
    padding: 5px 12px;
  }

  /* Section cards */
  .section-card {
    padding: 25px 18px;
    margin-bottom: 25px;
    border-radius: 12px;
  }

  .section-title {
    padding-bottom: 12px;
    margin-bottom: 12px;
  }

  .section-intro {
    margin-bottom: 25px;
  }

  /* Value proposition */
  .pos-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .pos-desc-card {
    padding: 25px;
  }

  .pillar-box {
    padding: 16px 18px;
    grid-template-columns: 40px 1fr;
  }

  .pillar-num {
    font-size: 1.4rem;
  }

  /* Service tabs — horizontal scroll */
  .services-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding-bottom: 8px;
    gap: 6px;
  }

  .services-tabs::-webkit-scrollbar {
    display: none;
  }

  .btn-tab {
    scroll-snap-align: start;
    font-size: 0.85rem;
    padding: 10px 14px;
    flex-shrink: 0;
  }

  .services-content-box {
    padding: 22px 18px;
    min-height: auto;
  }

  .pane-bullets li {
    font-size: 0.88rem;
    padding-left: 16px;
  }

  /* Founder */
  .founder-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .founder-quote-card {
    padding: 20px;
  }

  .founder-blockquote .quote-line-2 {
    white-space: normal;
  }

  /* Form */
  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .intake-form-box {
    padding: 22px 18px;
  }

  .form-submit-row {
    justify-content: stretch;
  }

  .form-submit-row .btn-primary {
    width: 100%;
  }

  /* Footer */
  .main-footer {
    margin-top: 50px;
    padding-bottom: 30px;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .main-content {
    padding: 70px 16px 24px;
  }

  .hero-panel {
    padding: 24px 16px;
  }

  .section-card {
    padding: 20px 14px;
  }

  .intake-form-box {
    padding: 18px 14px;
  }

  .services-content-box {
    padding: 18px 14px;
  }

  .pos-desc-card {
    padding: 20px 16px;
  }
}