/* LEQ Dynamics - Global Styles */
:root {
    --navy: #0a1628;
    --navy-mid: #111d32;
    --navy-light: #1a2a44;
    --slate: #2d3a4f;
    --steel: #64748b;
    --silver: #94a3b8;
    --cloud: #cbd5e1;
    --pearl: #e2e8f0;
    --snow: #f1f5f9;
    --white: #ffffff;
    --blue: #3b82f6;
    --blue-deep: #2563eb;
    --blue-muted: #1e40af;
    --teal: #0d9488;
    --teal-dark: #0f766e;
    --amber: #d97706;
    /* Dune-inspired colors */
    --sand: #c9b896;
    --sand-light: #e8dfcc;
    --sand-dark: #a89b6e;
    --dune-accent: #d4b896;
    --desert-sky: #e8dcc8;
    --body-text: #d1dbe6;
    --body-text-secondary: #bcc8d6;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--body-text);
    background: var(--navy);
    overflow-x: hidden;
}

/* ---- Typography ---- */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
p { color: var(--body-text-secondary); }
a { color: var(--blue); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--blue-deep); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* ---- Nav ---- */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 1.25rem 0;
    background: rgba(10, 22, 40, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 184, 150, 0.15);
    transition: background 0.3s;
}
.nav-inner { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.375rem; font-weight: 800; color: var(--white); letter-spacing: -0.03em; }
.logo span { color: var(--blue); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
    color: var(--silver); font-weight: 500; font-size: 0.9375rem;
    transition: color 0.2s, border-color 0.2s;
    padding-bottom: 0.25rem;
    border-bottom: 2px solid transparent;
}
.nav-links a:hover {
    color: var(--white);
    border-bottom-color: rgba(201, 184, 150, 0.5);
}
.nav-links a.active {
    color: var(--sand);
    border-bottom-color: var(--sand);
}
.nav-cta {
    padding: 0.625rem 1.5rem; font-size: 0.875rem; font-weight: 600;
    background: var(--blue); color: var(--white); border: none; border-radius: 6px;
    cursor: pointer; transition: background 0.2s; display: inline-block;
}
.nav-cta:hover { background: var(--blue-deep); color: var(--white); }
.nav-cta-mobile { display: none; }

.mobile-menu { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.mobile-menu svg { width: 24px; height: 24px; stroke: var(--white); }

.mobile-nav {
    display: none;
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    z-index: 99; background: var(--navy);
    padding: 6rem 2rem 2rem;
    flex-direction: column; gap: 1.5rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
    color: var(--cloud); font-size: 1.25rem; font-weight: 600;
    padding: 0.75rem 0;
}
.mobile-nav a:hover { color: var(--white); }
.mobile-nav a.active {
    color: var(--sand);
    border-left: 3px solid var(--sand);
    padding-left: 1rem;
}
.mobile-nav .contact-btn {
    display: none;
    margin-top: 1rem;
    padding: 0.875rem 2rem;
    font-size: 1rem; font-weight: 600;
    background: transparent;
    color: var(--blue);
    border: 2px solid var(--blue);
    border-radius: 8px;
    text-align: center;
}
.mobile-nav .contact-btn:hover {
    background: var(--blue);
    color: var(--white);
}

/* ---- Hero ---- */
.hero {
    padding: 12rem 0 8rem;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(59,130,246,0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.hero-split { display: flex; align-items: center; gap: 4rem; position: relative; z-index: 1; }
.hero-content { max-width: 620px; flex: 1; }
.hero-logo { flex-shrink: 0; }
.hero-logo img { width: 500px; max-width: 100%; height: auto; opacity: 0.9; }
.hero-label {
    display: inline-block; margin-bottom: 1.5rem;
    padding: 0.375rem 1rem; border-radius: 100px;
    background: rgba(201, 184, 150, 0.1); border: 1px solid rgba(201, 184, 150, 0.25);
    font-size: 0.8125rem; font-weight: 600; color: var(--sand);
    letter-spacing: 0.05em; text-transform: uppercase;
}
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 .accent { color: var(--sand); }
.hero p { font-size: 1.25rem; max-width: 560px; margin-bottom: 2.5rem; line-height: 1.8; color: var(--body-text); }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.875rem 2rem; font-size: 0.9375rem; font-weight: 600;
    border-radius: 8px; border: none; cursor: pointer;
    transition: all 0.2s ease; text-decoration: none;
}
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-deep); color: var(--white); transform: translateY(-1px); }
.btn-sand {
    background: var(--sand);
    color: var(--navy);
}
.btn-sand:hover {
    background: var(--sand-light);
    color: var(--navy);
    transform: translateY(-1px);
}
.btn-outline {
    background: transparent; color: var(--cloud);
    border: 1px solid rgba(255,255,255,0.15);
}
.btn-outline:hover { border-color: rgba(255,255,255,0.3); color: var(--white); transform: translateY(-1px); }
.btn-secondary {
    background: var(--navy-light); color: var(--cloud);
    border: 1px solid rgba(255,255,255,0.1);
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.2); color: var(--white); transform: translateY(-1px); }

/* Dune Accent Borders */
.border-top { border-top: 1px solid rgba(201, 184, 150, 0.2); }
.border-bottom { border-bottom: 1px solid rgba(201, 184, 150, 0.2); }
.border-left { border-left: 1px solid rgba(201, 184, 150, 0.2); }
.border-right { border-right: 1px solid rgba(201, 184, 150, 0.2); }

/* Sand Accent */
.sand-accent { color: var(--sand); }
.sand-border { border-color: var(--sand); }
.sand-bg { background: var(--sand); color: var(--navy); }

.hero-stats {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-top: 4rem;
}
.hero-stat {
    background: var(--navy-mid);
    border: 1px solid rgba(201, 184, 150, 0.15);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}
.hero-stat:hover {
    border-color: var(--sand);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}
.hero-stat-value { font-size: 2rem; font-weight: 800; color: var(--white); letter-spacing: -0.02em; }
.hero-stat-label { font-size: 0.875rem; color: var(--sand); margin-top: 0.25rem; font-weight: 500; }

/* ---- Hero Pillars (replaces stat boxes on homepage) ---- */
.hero-pillars {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 4rem;
}
.hero-pillar {
    background: var(--navy-mid);
    border: 1px solid rgba(201, 184, 150, 0.15);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
}
.hero-pillar:hover {
    border-color: var(--sand);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.hero-pillar-icon {
    color: var(--sand);
    margin-bottom: 1.25rem;
}
.hero-pillar h3 {
    font-size: 1.25rem; font-weight: 700; color: var(--white); margin-bottom: 0.75rem;
}
.hero-pillar p {
    font-size: 0.9375rem; color: var(--body-text); line-height: 1.7; margin-bottom: 1rem;
}
.pillar-link {
    font-size: 0.875rem; font-weight: 600; color: var(--sand); text-decoration: none;
    display: inline-flex; align-items: center; gap: 0.25rem; transition: gap 0.2s;
}
.pillar-link:hover { gap: 0.5rem; color: var(--white); }

/* ---- Two Pillars Deep Dive ---- */
.pillars-deep {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 3rem; margin-top: 2rem;
}
.pillar-deep h3 {
    font-size: 1.5rem; font-weight: 700; color: var(--white); margin-bottom: 1.5rem;
}
.pillar-deep p {
    font-size: 1rem; color: var(--body-text); line-height: 1.8; margin-bottom: 1.25rem;
}

/* ---- Section ---- */
section { padding: 7rem 0; }
.section-label {
    display: inline-block; margin-bottom: 1rem;
    font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--sand);
}
.section-header { margin-bottom: 4rem; }
.section-header h2 { margin-bottom: 1rem; color: var(--white); }
.section-header p { max-width: 560px; font-size: 1.125rem; color: var(--body-text); }
.section-dark { background: var(--navy-mid); }
.section-darker { background: var(--navy); }

/* ---- Executive Team ---- */
.exec-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}
.exec-card {
    background: var(--navy-mid);
    border: 1px solid rgba(201, 184, 150, 0.15);
    border-left: 3px solid var(--sand);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
}
.exec-card:hover {
    border-color: var(--sand);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.exec-title {
    font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--sand); margin-bottom: 0.75rem;
}
.exec-name { font-size: 1.375rem; font-weight: 700; color: var(--white); margin-bottom: 0.5rem; }
.exec-desc { font-size: 0.9375rem; color: var(--body-text-secondary); line-height: 1.6; }
.exec-level {
    display: inline-block; margin-top: 1rem;
    font-size: 2.25rem; font-weight: 800; letter-spacing: -0.02em;
    color: var(--sand); line-height: 1;
}

/* ---- Services ---- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 1.5rem;
}
.service-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(201, 184, 150, 0.15);
    border-top: 3px solid rgba(201, 184, 150, 0.3);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    transition: all 0.3s ease;
}
.service-card:hover {
    border-color: var(--sand);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.service-icon {
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(201, 184, 150, 0.1); border-radius: 10px;
    margin-bottom: 1.5rem;
}
.service-icon svg { width: 22px; height: 22px; stroke: var(--sand); fill: none; stroke-width: 1.5; }
.service-card h3 { margin-bottom: 0.75rem; color: var(--white); }
.service-card p { font-size: 1rem; color: var(--body-text); }

/* ---- Equation ---- */
.equation-section { text-align: center; padding: 6rem 0; }
.equation-box {
    display: inline-block;
    background: var(--navy-mid);
    border: 1px solid rgba(201, 184, 150, 0.2);
    border-radius: 16px;
    padding: 3rem 4rem;
    margin: 2rem 0;
}
.equation {
    font-family: var(--font-mono);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 500;
    color: var(--white);
    letter-spacing: 0.05em;
}
.equation .highlight { color: var(--sand); }
.equation-caption {
    font-size: 1rem; color: var(--body-text);
    max-width: 520px; margin: 1.5rem auto 0;
}
.equation-caption-accent {
    position: relative;
    display: inline-block;
    text-align: left;
    padding-left: 1.25rem;
}
.equation-caption-accent::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--sand);
    border-radius: 2px;
}
.equation-credit {
    font-size: 0.875rem; color: var(--sand);
    max-width: 520px; margin: 1rem auto 0;
}
.equation-credit a {
    color: var(--sand);
    text-decoration: underline;
}
.equation-credit a:hover {
    color: var(--white);
}

/* ---- Values ---- */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.value-item { padding: 1rem 0; }
.value-num {
    font-family: var(--font-mono);
    font-size: 2.25rem; font-weight: 800;
    color: var(--sand); margin-bottom: 1rem;
    line-height: 1;
}
.value-item h3 { margin-bottom: 0.5rem; color: var(--white); font-size: 1.25rem; }
.value-item p { font-size: 1rem; color: var(--body-text); }

/* ---- Org ---- */
.org-section { text-align: center; }
.org-tree { max-width: 900px; margin: 0 auto; }
.org-tier { margin-bottom: 2rem; }
.org-tier-label {
    font-size: 0.8125rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.15em; color: var(--sand); margin-bottom: 1rem;
}
.org-row { display: flex; justify-content: center; gap: 0.75rem; flex-wrap: wrap; }
.org-chip {
    padding: 0.625rem 1.25rem;
    background: var(--navy-light);
    border: 1px solid rgba(201, 184, 150, 0.15);
    border-radius: 8px;
    font-size: 0.875rem; font-weight: 600; color: var(--cloud);
    white-space: nowrap;
    transition: all 0.3s ease;
}
.org-chip:hover {
    border-color: var(--sand);
    transform: translateY(-2px);
}
.org-chip.primary {
    background: rgba(201, 184, 150, 0.1);
    border-color: rgba(201, 184, 150, 0.3);
    color: var(--sand);
}
.org-connector {
    width: 1px; height: 24px;
    background: rgba(201, 184, 150, 0.2);
    margin: 0 auto;
}

/* ---- CTA ---- */
.cta-section {
    text-align: center;
    padding: 6rem 0;
    background: var(--navy-mid);
    border-top: 1px solid rgba(201, 184, 150, 0.15);
    border-bottom: 1px solid rgba(201, 184, 150, 0.15);
}
.cta-section h2 { margin-bottom: 1rem; color: var(--white); }
.cta-section p { max-width: 480px; margin: 0 auto 2rem; font-size: 1.125rem; color: var(--body-text); }

/* ---- Footer ---- */
.footer {
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(201, 184, 150, 0.15);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-brand p { font-size: 0.9375rem; color: var(--body-text); margin-top: 1rem; max-width: 280px; }
.footer-logo-img {
    width: 120px;
    height: auto;
    margin-bottom: 1rem;
    display: block;
}
.footer-col h4 {
    font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--cloud); margin-bottom: 1.25rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.625rem; }
.footer-col a { color: var(--body-text-secondary); font-size: 0.9375rem; }
.footer-col a:hover { color: var(--white); }
.footer-brahmastra {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(201, 184, 150, 0.15);
    text-align: center;
    font-size: 0.9375rem;
    color: var(--body-text-secondary);
    line-height: 1.6;
}
.footer-brahmastra a { color: var(--sand); text-decoration: none; }
.footer-brahmastra a:hover { color: var(--white); }
.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(201, 184, 150, 0.1);
    display: flex; justify-content: space-between; align-items: center;
    font-size: 0.875rem; color: var(--steel);
}

/* ---- Page Hero (inner pages) ---- */
.page-hero {
    padding: 10rem 0 4rem;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(59,130,246,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { margin-bottom: 1rem; }
.page-hero p { font-size: 1.25rem; max-width: 600px; line-height: 1.8; }

.breadcrumb {
    margin-bottom: 2rem;
    font-size: 0.875rem;
}
.breadcrumb a { color: var(--body-text-secondary); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: var(--slate); margin: 0 0.5rem; }
.breadcrumb .current { color: var(--silver); }

/* ---- Team Profile Page ---- */
.profile-section { padding: 4rem 0 7rem; }
.profile-header {
    max-width: 800px;
    margin-bottom: 4rem;
}
.profile-role {
    font-size: 0.8125rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--sand); margin-bottom: 0.75rem;
}
.profile-name {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800; color: var(--white);
    margin-bottom: 0.5rem; letter-spacing: -0.02em;
}
.profile-level {
    display: inline-block;
    font-size: 2.25rem; font-weight: 800; letter-spacing: -0.02em;
    color: var(--sand); line-height: 1;
    margin-bottom: 2rem;
}
.profile-philosophy {
    background: var(--navy-mid);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 2.5rem;
    margin-bottom: 3rem;
}
.profile-philosophy h3 { margin-bottom: 1rem; color: var(--white); }
.profile-philosophy blockquote {
    font-size: 1.25rem; color: var(--body-text);
    font-style: italic; line-height: 1.8;
    border-left: 3px solid var(--sand);
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}
.profile-philosophy p { font-size: 1rem; color: var(--body-text); }

.profile-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}
.profile-card {
    background: var(--navy-mid);
    border: 1px solid rgba(201, 184, 150, 0.15);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}
.profile-card:hover {
    border-color: var(--sand);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.profile-card h3 { margin-bottom: 1.25rem; color: var(--white); font-size: 1.125rem; }
.profile-card ul { list-style: none; }
.profile-card li {
    padding: 0.5rem 0;
    font-size: 0.9375rem; color: var(--body-text);
    border-bottom: 1px solid rgba(201, 184, 150, 0.1);
}
.profile-card li:last-child { border-bottom: none; }

.profile-nav {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(201, 184, 150, 0.15);
}
.profile-nav h3 { margin-bottom: 1.5rem; color: var(--white); font-size: 1.125rem; }
.profile-nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}
.profile-nav-link {
    display: block;
    padding: 1rem 1.25rem;
    background: var(--navy-mid);
    border: 1px solid rgba(201, 184, 150, 0.15);
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
}
.profile-nav-link:hover {
    border-color: var(--sand);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.profile-nav-link .pnl-role {
    font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.08em; color: var(--sand);
}
.profile-nav-link .pnl-name {
    font-size: 1rem; font-weight: 700; color: var(--white);
    margin-top: 0.25rem;
}

/* ---- News ---- */
.news-list { max-width: 800px; }
.news-article {
    padding: 2.5rem 0;
    border-bottom: 1px solid rgba(201, 184, 150, 0.15);
}
.news-article:first-child { padding-top: 0; }
.news-article:last-child { border-bottom: none; }
.news-date {
    font-size: 0.875rem; font-weight: 600; color: var(--sand);
    margin-bottom: 0.75rem; font-family: var(--font-mono);
}
.news-article h3 {
    font-size: 1.375rem; color: var(--white);
    margin-bottom: 0.75rem; line-height: 1.35;
}
.news-article p {
    font-size: 1rem; color: var(--body-text);
    line-height: 1.75; margin-bottom: 1rem;
}
.news-tag {
    display: inline-block;
    padding: 0.25rem 0.625rem; border-radius: 4px;
    font-size: 0.75rem; font-weight: 600; letter-spacing: 0.05em;
    background: rgba(201,184,150,0.1); color: var(--sand);
    margin-right: 0.5rem;
}
.news-tag.internal {
    background: rgba(13,148,136,0.1); color: var(--teal);
}

/* ---- Mission 2-Col Layout ---- */
.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.mission-card {
    background: var(--navy-mid);
    border: 1px solid rgba(201, 184, 150, 0.15);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}
.mission-card {
    border-left: 3px solid var(--sand);
}
.mission-card:hover {
    border-color: var(--sand);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.mission-card .value-num {
    margin-bottom: 0.75rem;
}
.mission-card h3 {
    margin-bottom: 0.5rem;
    color: var(--white);
    font-size: 1.25rem;
}
.mission-card p {
    font-size: 1rem;
    color: var(--body-text);
}

/* ---- Timeline Layout ---- */
.timeline {
    position: relative;
    padding-left: 3rem;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--sand), rgba(201, 184, 150, 0.15));
}
.timeline-item {
    position: relative;
    padding: 0 0 3rem 0;
}
.timeline-item:last-child {
    padding-bottom: 0;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -3rem;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--sand);
    border: 2px solid var(--navy);
    transform: translateX(-5px);
}
.timeline-item .value-num {
    margin-bottom: 0.5rem;
}
.timeline-item h3 {
    margin-bottom: 0.5rem;
    color: var(--white);
    font-size: 1.25rem;
}
.timeline-item p {
    font-size: 1rem;
    color: var(--body-text);
}

/* ---- Process Stepper ---- */
.process-stepper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}
.process-stepper::before {
    content: '';
    position: absolute;
    top: 2rem;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(to right, var(--sand), rgba(201, 184, 150, 0.3));
    z-index: 0;
}
.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 0 1rem;
}
.process-step-num {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy-mid);
    border: 2px solid var(--sand);
    border-radius: 50%;
    margin: 0 auto 1.25rem;
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 700;
    color: var(--sand);
}
.process-step h3 {
    margin-bottom: 0.5rem;
    color: var(--white);
    font-size: 1.125rem;
}
.process-step p {
    font-size: 0.9375rem;
    color: var(--body-text);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-cta { display: none; }
    .nav-cta-mobile { display: block; }
    .mobile-menu { display: block; }
    .mobile-nav .contact-btn { display: block; }
    .hero { padding: 8rem 0 4rem; }
    .hero-split { flex-direction: column; gap: 2rem; }
    .hero-logo { order: -1; }
    .hero-logo img { width: 300px; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .hero-pillars { grid-template-columns: 1fr; gap: 1.5rem; }
    .pillars-deep { grid-template-columns: 1fr; gap: 2rem; }
    section { padding: 4rem 0; }
    .equation-box { padding: 2rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .mission-grid { grid-template-columns: 1fr; }
    .process-stepper { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
    .process-stepper::before { display: none; }
    .timeline { padding-left: 2.5rem; }
    .timeline-item::before { left: -2.5rem; }
    .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
    .page-hero { padding: 8rem 0 3rem; }
    .profile-grid { grid-template-columns: 1fr; }
    .profile-nav-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    .hero-stats { grid-template-columns: 1fr; }
    .profile-nav-grid { grid-template-columns: 1fr; }
    .process-stepper { grid-template-columns: 1fr; }
}