/* ============================================================
   HBA — Hawkins Business Architecture
   Brand stylesheet — standalone, no dependency on hba.css
   ============================================================ */

/* ---- Tokens ---- */
:root {
    --hba-navy:        #0a1628;
    --hba-navy-mid:    #0f2040;
    --hba-navy-card:   rgba(15, 32, 64, 0.7);
    --hba-gold:        #c9a84c;
    --hba-gold-light:  #e8c96b;
    --hba-gold-dim:    rgba(201, 168, 76, 0.3);
    --hba-gold-glow:   rgba(201, 168, 76, 0.15);
    --hba-text:        #f0ece4;
    --hba-text-muted:  rgba(240, 236, 228, 0.62);
    --hba-border:      rgba(201, 168, 76, 0.22);
    --hba-radius:      12px;
    --hba-radius-sm:   8px;
    --hba-transition:  0.22s ease;
    --hba-font:        'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body.hba-body {
    font-family: var(--hba-font);
    background-color: var(--hba-navy);
    color: var(--hba-text);
    margin: 0;
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

/* ---- Typography ---- */
.hba-body h1, .hba-body h2, .hba-body h3, .hba-body h4 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--hba-text);
    margin-top: 0;
}

.hba-section-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--hba-gold);
    display: block;
    margin-bottom: 0.5rem;
}

.hba-section-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    margin-bottom: 1rem;
}

.hba-lead {
    font-size: 1.05rem;
    color: var(--hba-text-muted);
    max-width: 660px;
}

.hba-gold { color: var(--hba-gold); }

a { color: var(--hba-gold); text-decoration: none; transition: color var(--hba-transition); }
a:hover { color: var(--hba-gold-light); }

/* ---- Layout ---- */
.hba-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

.hba-section {
    padding: 96px 0;
}

.hba-section--alt {
    background-color: var(--hba-navy-mid);
}

/* ---- Nav ---- */
.hba-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 22, 40, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--hba-border);
    height: 64px;
    display: flex;
    align-items: center;
}

.hba-nav__inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.hba-nav__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.hba-nav__logo {
    height: 36px;
    width: auto;
    object-fit: contain;
}

.hba-nav__brand-text {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--hba-text);
    letter-spacing: 0.02em;
    line-height: 1.1;
}

.hba-nav__brand-text span {
    display: block;
    font-size: 0.68rem;
    font-weight: 400;
    color: var(--hba-gold);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.hba-nav__links {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.hba-nav__links a {
    display: block;
    padding: 6px 14px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--hba-text-muted);
    border-radius: 6px;
    transition: all var(--hba-transition);
    text-decoration: none;
}

.hba-nav__links a:hover {
    color: var(--hba-text);
    background: var(--hba-gold-glow);
}

.hba-nav__cta {
    background: var(--hba-gold) !important;
    color: var(--hba-navy) !important;
    font-weight: 700 !important;
    padding: 7px 18px !important;
}

.hba-nav__cta:hover {
    background: var(--hba-gold-light) !important;
    color: var(--hba-navy) !important;
}

.hba-nav__linkedin {
    color: var(--hba-text-muted);
    font-size: 1.1rem;
    padding: 6px 10px;
    border-radius: 6px;
    transition: all var(--hba-transition);
}

.hba-nav__linkedin:hover {
    color: var(--hba-gold);
    background: var(--hba-gold-glow);
}

/* Mobile nav toggle */
.hba-nav__toggle {
    display: none;
    background: none;
    border: 1px solid var(--hba-border);
    color: var(--hba-text);
    border-radius: 6px;
    padding: 6px 10px;
    cursor: pointer;
    font-size: 1rem;
}

/* ---- Hero ---- */
.hba-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 64px;
}

.hba-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 70% 50%, rgba(201, 168, 76, 0.07) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 20% 80%, rgba(15, 32, 64, 0.9) 0%, transparent 70%),
        var(--hba-navy);
    z-index: 0;
}

.hba-hero__content {
    position: relative;
    z-index: 1;
    max-width: 640px;
}

.hba-hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--hba-gold);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hba-hero__eyebrow::before {
    content: '';
    display: block;
    width: 32px;
    height: 1px;
    background: var(--hba-gold);
}

.hba-hero__title {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--hba-text);
}

.hba-hero__title em {
    font-style: normal;
    color: var(--hba-gold);
}

.hba-hero__tagline {
    font-size: 1.12rem;
    color: var(--hba-text-muted);
    margin-bottom: 36px;
    max-width: 520px;
    line-height: 1.65;
}

.hba-hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* ---- Buttons ---- */
.hba-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 8px;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--hba-transition);
    text-decoration: none;
    border: none;
    font-family: var(--hba-font);
}

.hba-btn--primary {
    background: var(--hba-gold);
    color: var(--hba-navy);
}

.hba-btn--primary:hover {
    background: var(--hba-gold-light);
    color: var(--hba-navy);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(201, 168, 76, 0.35);
}

.hba-btn--outline {
    background: transparent;
    color: var(--hba-text);
    border: 1px solid var(--hba-border);
}

.hba-btn--outline:hover {
    border-color: var(--hba-gold);
    color: var(--hba-gold);
    background: var(--hba-gold-glow);
}

.hba-btn--sm {
    padding: 9px 20px;
    font-size: 0.85rem;
}

/* ---- Cards ---- */
.hba-card {
    background: var(--hba-navy-card);
    border: 1px solid var(--hba-border);
    border-radius: var(--hba-radius);
    padding: 28px;
    transition: all var(--hba-transition);
    position: relative;
    overflow: hidden;
}

.hba-card:hover {
    border-color: var(--hba-gold-dim);
    background: rgba(201, 168, 76, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
}

.hba-card--featured {
    border-color: var(--hba-gold);
    background: linear-gradient(135deg, rgba(201,168,76,0.08) 0%, var(--hba-navy-card) 60%);
    box-shadow: 0 0 0 1px rgba(201,168,76,0.2), 0 8px 32px rgba(0,0,0,0.25);
}

.hba-card--featured:hover {
    border-color: var(--hba-gold-light);
    background: linear-gradient(135deg, rgba(201,168,76,0.14) 0%, var(--hba-navy-card) 60%);
}

.hba-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--hba-gold-glow);
    border: 1px solid var(--hba-gold-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--hba-gold);
    margin-bottom: 16px;
    flex-shrink: 0;
}

.hba-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--hba-text);
    margin-bottom: 10px;
}

.hba-card__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hba-card__list li {
    font-size: 0.84rem;
    color: var(--hba-text-muted);
    padding-left: 14px;
    position: relative;
    line-height: 1.5;
}

.hba-card__list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--hba-gold);
    font-size: 0.75rem;
    top: 1px;
}

/* ---- Grid ---- */
.hba-grid {
    display: grid;
    gap: 20px;
}

.hba-grid--3 { grid-template-columns: repeat(3, 1fr); }
.hba-grid--2 { grid-template-columns: repeat(2, 1fr); }
.hba-grid--2-col { grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: center; }

/* ---- About Section ---- */
.hba-about__photo {
    width: 100%;
    max-width: 380px;
    border-radius: var(--hba-radius);
    border: 1px solid var(--hba-border);
    display: block;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
}

.hba-about__name {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.hba-about__title {
    font-size: 0.9rem;
    color: var(--hba-gold);
    font-weight: 500;
    margin-bottom: 20px;
    letter-spacing: 0.04em;
}

.hba-about__bio {
    color: var(--hba-text-muted);
    font-size: 0.96rem;
    line-height: 1.75;
    margin-bottom: 16px;
}

.hba-pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.hba-pill {
    background: var(--hba-gold-glow);
    border: 1px solid var(--hba-gold-dim);
    color: var(--hba-gold);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 999px;
    letter-spacing: 0.03em;
}

/* ---- Delivery Standard ---- */
.hba-standard__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.hba-standard__item {
    display: flex;
    gap: 16px;
    padding: 24px;
    border-radius: var(--hba-radius);
    border: 1px solid var(--hba-border);
    background: var(--hba-navy-card);
}

.hba-standard__num {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--hba-gold);
    opacity: 0.3;
    line-height: 1;
    flex-shrink: 0;
    width: 36px;
}

.hba-standard__text h4 {
    font-size: 0.95rem;
    margin-bottom: 6px;
}

.hba-standard__text p {
    font-size: 0.84rem;
    color: var(--hba-text-muted);
    margin: 0;
}

/* ---- Contact Form ---- */
.hba-contact__wrap {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 56px;
    align-items: start;
}

.hba-contact__info h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.hba-contact__info p {
    color: var(--hba-text-muted);
    margin-bottom: 28px;
    font-size: 0.95rem;
}

.hba-contact__detail {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.92rem;
}

.hba-contact__detail i {
    color: var(--hba-gold);
    width: 18px;
    text-align: center;
}

.hba-contact__detail a {
    color: var(--hba-text);
}

.hba-contact__detail a:hover {
    color: var(--hba-gold);
}

.hba-form__group {
    margin-bottom: 18px;
}

.hba-form__label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--hba-text-muted);
    margin-bottom: 7px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hba-form__input,
.hba-form__textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--hba-border);
    border-radius: var(--hba-radius-sm);
    padding: 12px 14px;
    color: var(--hba-text);
    font-family: var(--hba-font);
    font-size: 0.92rem;
    transition: all var(--hba-transition);
    outline: none;
    -webkit-appearance: none;
}

.hba-form__input::placeholder,
.hba-form__textarea::placeholder {
    color: rgba(240, 236, 228, 0.3);
}

.hba-form__input:focus,
.hba-form__textarea:focus {
    border-color: var(--hba-gold);
    background: rgba(201, 168, 76, 0.05);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.12);
}

.hba-form__textarea {
    resize: vertical;
    min-height: 130px;
}

.hba-form__success {
    background: rgba(29, 185, 84, 0.1);
    border: 1px solid rgba(29, 185, 84, 0.3);
    color: #1db954;
    padding: 12px 16px;
    border-radius: var(--hba-radius-sm);
    font-size: 0.88rem;
    margin-bottom: 16px;
}

.hba-form__error {
    background: rgba(255, 0, 0, 0.08);
    border: 1px solid rgba(255, 0, 0, 0.25);
    color: #ff6b6b;
    padding: 12px 16px;
    border-radius: var(--hba-radius-sm);
    font-size: 0.88rem;
    margin-bottom: 16px;
}

/* ---- Case Study Preview ---- */
.hba-case-card {
    background: var(--hba-navy-card);
    border: 1px solid var(--hba-border);
    border-radius: var(--hba-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--hba-transition);
}

.hba-case-card:hover {
    border-color: var(--hba-gold-dim);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.hba-case-card__body {
    padding: 36px 44px 28px;
    display: flex;
    flex-direction: column;
}

.hba-case-card__tag {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--hba-gold);
    margin-bottom: 14px;
}

.hba-case-card__title {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.hba-case-card__desc {
    color: var(--hba-text-muted);
    font-size: 0.94rem;
    line-height: 1.65;
    margin-bottom: 24px;
}

.hba-case-card__tech {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 28px;
}

.hba-tag {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--hba-text-muted);
    font-size: 0.74rem;
    font-weight: 500;
    padding: 3px 10px;
    border-radius: 4px;
    letter-spacing: 0.02em;
}

.hba-case-card__image {
    background: var(--hba-navy-mid);
    overflow: hidden;
    width: 100%;
    aspect-ratio: 16 / 5;
}

.hba-case-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

/* ---- Selected Engagements ---- */
.hba-engagement-card {
    background: var(--hba-navy-card);
    border: 1px solid var(--hba-border);
    border-radius: var(--hba-radius);
    overflow: hidden;
}

.hba-engagement-card__header {
    padding: 32px 40px 28px;
    border-bottom: 1px solid var(--hba-border);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    background: linear-gradient(135deg, rgba(201,168,76,0.05) 0%, transparent 60%);
}

.hba-engagement-card__label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--hba-gold);
    margin-bottom: 10px;
}

.hba-engagement-card__title {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--hba-text-bright);
    margin-bottom: 8px;
}

.hba-engagement-card__sub {
    font-size: 0.82rem;
    color: var(--hba-text-muted);
    line-height: 1.5;
}

.hba-engagement-card__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: flex-start;
    flex-shrink: 0;
}

.hba-engagement-badge {
    background: rgba(201,168,76,0.1);
    border: 1px solid rgba(201,168,76,0.3);
    color: var(--hba-gold);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.hba-engagement-card__stats {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 24px 40px;
    background: rgba(201,168,76,0.04);
    border-bottom: 1px solid var(--hba-border);
    flex-wrap: wrap;
    gap: 0;
}

.hba-engagement-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 32px;
    text-align: center;
}

.hba-engagement-stat:first-child {
    padding-left: 0;
}

.hba-engagement-stat__value {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--hba-gold);
    line-height: 1.1;
    margin-bottom: 4px;
}

.hba-engagement-stat__label {
    font-size: 0.72rem;
    color: var(--hba-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

.hba-engagement-stat__divider {
    width: 1px;
    height: 40px;
    background: var(--hba-border);
    flex-shrink: 0;
}

.hba-engagement-card__body {
    padding: 8px 0;
}

.hba-engagement-card__block {
    padding: 28px 40px;
    border-bottom: 1px solid var(--hba-border);
}

.hba-engagement-card__block:last-child {
    border-bottom: none;
}

.hba-engagement-card__block-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--hba-text-bright);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hba-engagement-card__block-title i {
    color: var(--hba-gold);
}

.hba-engagement-card__text {
    font-size: 0.9rem;
    color: var(--hba-text-muted);
    line-height: 1.7;
}

.hba-engagement-card__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hba-engagement-card__list li {
    font-size: 0.88rem;
    color: var(--hba-text-muted);
    line-height: 1.6;
    padding-left: 18px;
    position: relative;
}

.hba-engagement-card__list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--hba-gold);
    font-weight: 700;
}

/* ---- Case Study Page ---- */
.hba-case-hero {
    padding: 140px 0 80px;
    background: var(--hba-navy-mid);
    border-bottom: 1px solid var(--hba-border);
}

.hba-case-back {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.84rem;
    color: var(--hba-text-muted);
    margin-bottom: 28px;
    transition: color var(--hba-transition);
    text-decoration: none;
}

.hba-case-back:hover { color: var(--hba-gold); }

.hba-case-hero__title {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.hba-case-hero__sub {
    font-size: 1.1rem;
    color: var(--hba-text-muted);
    max-width: 600px;
    line-height: 1.65;
}

.hba-stat-row {
    display: flex;
    gap: 0;
    margin-top: 40px;
    border: 1px solid var(--hba-border);
    border-radius: var(--hba-radius);
    overflow: hidden;
    background: var(--hba-navy-card);
}

.hba-stat {
    flex: 1;
    padding: 24px 28px;
    border-right: 1px solid var(--hba-border);
}

.hba-stat:last-child { border-right: none; }

.hba-stat__val {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--hba-gold);
    line-height: 1;
    margin-bottom: 4px;
}

.hba-stat__label {
    font-size: 0.8rem;
    color: var(--hba-text-muted);
}

.hba-case-section {
    padding: 72px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.hba-case-section:last-of-type { border-bottom: none; }

.hba-case-section__title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hba-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.hba-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--hba-text-muted);
    padding: 12px 14px;
    background: var(--hba-navy-card);
    border: 1px solid var(--hba-border);
    border-radius: var(--hba-radius-sm);
}

.hba-feature-list li i {
    color: var(--hba-gold);
    margin-top: 2px;
    flex-shrink: 0;
}

/* ---- Divider ---- */
.hba-divider {
    width: 48px;
    height: 3px;
    background: var(--hba-gold);
    border-radius: 2px;
    margin-bottom: 28px;
}

/* ---- Footer ---- */
.hba-footer {
    background: rgba(5, 12, 24, 0.9);
    border-top: 1px solid var(--hba-border);
    padding: 40px 0;
}

.hba-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.hba-footer__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.hba-footer__logo {
    height: 28px;
    width: auto;
}

.hba-footer__name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--hba-text);
}

.hba-footer__copy {
    font-size: 0.8rem;
    color: var(--hba-text-muted);
}

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

.hba-footer__links a {
    font-size: 0.82rem;
    color: var(--hba-text-muted);
    transition: color var(--hba-transition);
    text-decoration: none;
}

.hba-footer__links a:hover { color: var(--hba-gold); }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .hba-grid--3 { grid-template-columns: repeat(2, 1fr); }
    .hba-grid--2-col { grid-template-columns: 1fr; }
    .hba-case-card__image { aspect-ratio: 16 / 6; }
    .hba-contact__wrap { grid-template-columns: 1fr; }
    .hba-standard__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hba-section { padding: 64px 0; }
    .hba-grid--3,
    .hba-grid--2 { grid-template-columns: 1fr; }
    .hba-standard__grid { grid-template-columns: 1fr; }
    .hba-feature-list { grid-template-columns: 1fr; }
    .hba-stat-row { flex-direction: column; }
    .hba-stat { border-right: none; border-bottom: 1px solid var(--hba-border); }
    .hba-stat:last-child { border-bottom: none; }
    .hba-footer__inner { flex-direction: column; align-items: flex-start; gap: 16px; }

    .hba-nav__links { display: none; }
    .hba-nav__toggle { display: block; }
    .hba-nav__links.is-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(10, 22, 40, 0.98);
        border-bottom: 1px solid var(--hba-border);
        padding: 16px;
        gap: 4px;
    }
    .hba-hero__actions { flex-direction: column; }
    .hba-about__photo { max-width: 280px; margin: 0 auto 32px; }
}