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

:root {
    --navy:          #060E1A;
    --navy-mid:      #0C1829;
    --primary:       #00A3FF;
    --primary-dark:  #007FCC;
    --primary-glow:  rgba(0, 163, 255, 0.10);
    --text-dark:     #0F1923;
    --text-mid:      #3A4F63;
    --text-light:    #6B7A90;
    --bg-white:      #FFFFFF;
    --bg-light:      #F5F7FA;
    --border:        #E2E8F0;
    --radius:        8px;
    --radius-lg:     12px;
    --shadow-sm:     0 1px 6px rgba(0,0,0,0.06);
    --shadow-md:     0 4px 24px rgba(0,0,0,0.09);
    --shadow-lg:     0 8px 40px rgba(0,0,0,0.12);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    color: var(--text-dark);
    background: var(--bg-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 28px;
}

/* ── Shared Typography ────────────────────────────────── */
.section-title {
    font-size: clamp(1.55rem, 3vw, 2.1rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-dark);
    margin-bottom: 0.9rem;
    text-align: center;
}

.section-sub {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.75;
    max-width: 100%;
    margin-bottom: 3rem;
    font-weight: 300;
}

.gradient-text {
    background: linear-gradient(125deg, var(--text-dark) 20%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Buttons ──────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    font-family: 'Roboto', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.8rem 1.75rem;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.btn--primary {
    background: var(--primary);
    color: #fff;
}

.btn--primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 22px rgba(0, 163, 255, 0.38);
}

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

.btn--ghost:hover {
    background: var(--bg-light);
    color: var(--primary);
    border-color: var(--primary);
}

.btn--full {
    width: 100%;
    justify-content: center;
    padding: 0.95rem;
    font-size: 1rem;
    font-weight: 500;
}

/* ── Navbar ───────────────────────────────────────────── */
.navbar {
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.2s;
}

.navbar--scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.navbar .container {
    display: flex;
    align-items: center;
    height: 66px;
    gap: 2rem;
}

.logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    text-decoration: none;
    margin-top: 0;
    margin-left: -6px;
}

.logo__img {
    height: 26px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0;
    flex: 1;
}

.nav-links a {
    display: block;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-mid);
    text-decoration: none;
    padding: 0.4rem 0.8rem;
    border-radius: 5px;
    transition: color 0.15s, background 0.15s;
}

.nav-links a:hover {
    color: var(--primary);
    background: var(--primary-glow);
}

.nav-cta {
    flex-shrink: 0;
    background: var(--primary);
    color: #fff;
    font-family: 'Roboto', sans-serif;
    font-size: 0.88rem;
    font-weight: 500;
    padding: 0.5rem 1.2rem;
    border-radius: 6px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
}

.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.2s;
}

/* ── Hero ─────────────────────────────────────────────── */
.hero {
    position: relative;
    background: var(--bg-white);
    color: var(--text-dark);
    padding: 7rem 0 8rem;
    overflow: hidden;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(0,163,255,0.07) 1px, transparent 0);
    background-size: 40px 40px;
    pointer-events: none;
}

.hero__glow {
    position: absolute;
    width: 760px;
    height: 760px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,163,255,0.06) 0%, transparent 65%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    border: 1px solid rgba(0,163,255,0.3);
    background: rgba(0,163,255,0.08);
    padding: 0.35rem 1.1rem;
    border-radius: 100px;
    margin-bottom: 1.75rem;
    animation: fadeUp 0.6s ease both;
    animation-delay: 0.05s;
}

.hero__headline {
    font-size: clamp(2.2rem, 5.5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.13;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    animation: fadeUp 0.6s ease both;
    animation-delay: 0.15s;
}

.hero__sub {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 2.75rem;
    line-height: 1.75;
    font-weight: 300;
    animation: fadeUp 0.6s ease both;
    animation-delay: 0.25s;
}

.hero__ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.9rem;
    flex-wrap: wrap;
    animation: fadeUp 0.6s ease both;
    animation-delay: 0.35s;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Solutions / Metrics ──────────────────────────────── */
.solutions {
    padding: 3rem 0;
    background: var(--bg-white);
}

.metrics-title {
    text-align: center;
    margin-bottom: 2rem;
}

.metrics-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-bottom: 2.5rem;
}

.metric {
    text-align: center;
    padding: 2.75rem 2rem;
}

.metric__number {
    display: block;
    font-size: 2.9rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.6rem;
    letter-spacing: -0.03em;
}

.metric__label {
    font-size: 0.88rem;
    color: var(--text-light);
    font-weight: 400;
    line-height: 1.45;
}

.solutions__content {
    text-align: center;
}

.solutions__content .section-sub {
    margin: 0 auto 2.25rem;
    max-width: 100%;
}

.solution-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    list-style: none;
}

.solution-pills li {
    background: var(--bg-light);
    border: 1px solid var(--border);
    color: var(--text-mid);
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.18s;
    cursor: pointer;
}

.solution-pills li:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-glow);
}

.solution-pills li a {
    color: var(--text-mid);
    text-decoration: none;
    display: block;
}

.solution-pills li:hover a {
    color: var(--primary);
}

/* ── Agents Accordion ─────────────────────────────────── */
.agents-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

.agents-accordion {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
}

.agent-item {
    border-bottom: 1px solid var(--border);
}

.agent-item:last-child {
    border-bottom: none;
}

.agent-trigger {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.75rem;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background 0.18s;
}

.agent-trigger:hover {
    background: var(--bg-light);
}

.agent-item.open > .agent-trigger {
    background: var(--bg-light);
}

.agent-trigger__name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
}

.agent-trigger__role {
    font-weight: 400;
    font-size: 0.88rem;
    color: var(--text-light);
    margin-left: 0.6rem;
}

.agent-trigger__chevron {
    color: var(--primary);
    transition: transform 0.28s ease;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.agent-item.open .agent-trigger__chevron {
    transform: rotate(180deg);
}

.agent-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.32s ease, padding 0.32s ease;
    padding: 0 1.75rem;
    background: var(--bg-white);
}

.agent-panel p {
    font-size: 0.97rem;
    color: var(--text-mid);
    line-height: 1.78;
}

.agent-item.open .agent-panel {
    max-height: 200px;
    padding: 1.1rem 1.75rem 1.4rem;
}

/* ── Workflow Rows ─────────────────────────────────────── */
.workflows-section {
    padding: 4rem 0;
    background: var(--bg-white);
}

.workflow-row {
    padding: 3.5rem 0;
    border-bottom: 1px solid var(--border);
}

.workflow-row:last-child {
    border-bottom: none;
}

.workflow-row__header {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 2rem;
    padding-left: 1rem;
    border-left: 3px solid var(--primary);
}

.workflow-row__role {
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: none;
    letter-spacing: -0.01em;
    color: var(--primary);
}

.workflow-row__name {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1.2;
}

.workflow-row__body {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    align-items: start;
}

.workflow-row__body--full {
    grid-template-columns: 1fr;
}

.workflow-row__content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.workflow-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.workflow-list li {
    display: flex;
    gap: 0.75rem;
    font-size: 0.96rem;
    color: var(--text-mid);
    line-height: 1.7;
}

.workflow-list li::before {
    content: '›';
    color: var(--primary);
    font-weight: 700;
    font-size: 1.15rem;
    line-height: 1.5;
    flex-shrink: 0;
}

.workflow-subsection {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.workflow-subsection h4 {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--primary);
}

.workflow-value {
    font-size: 0.92rem;
    color: var(--text-mid);
    font-style: italic;
    line-height: 1.75;
    padding-top: 1.25rem;
    margin-top: 0.25rem;
}

.workflow-row__diagram {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    position: relative;
}

.diagram-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
    color: var(--text-light);
    font-size: 0.85rem;
    font-style: italic;
    text-align: center;
    padding: 2.5rem 2rem;
    border: 1.5px dashed var(--border);
    border-radius: var(--radius);
    width: 100%;
}

.diagram-placeholder svg {
    opacity: 0.25;
}

.workflow-diagram-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    cursor: zoom-in;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform-origin: top center;
    position: relative;
    z-index: 1;
}

.workflow-diagram-img:hover {
    transform: scale(1.3);
    box-shadow: 0 20px 60px rgba(0, 163, 255, 0.12), 0 8px 32px rgba(0, 0, 0, 0.18);
    z-index: 50;
}

/* Zoom hint */
.workflow-row__diagram::after {
    content: 'Click to expand';
    position: absolute;
    bottom: -1.4rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.72rem;
    color: var(--text-light);
    letter-spacing: 0.03em;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
    white-space: nowrap;
}

.workflow-row__diagram:hover::after {
    opacity: 1;
}

/* ── Diagram lightbox ───────────────────── */
.diagram-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(9, 18, 28, 0.88);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    cursor: zoom-out;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: lightboxIn 0.2s ease;
}

@keyframes lightboxIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.diagram-lightbox__inner {
    position: relative;
    max-width: min(92vw, 1120px);
    width: 100%;
}

.diagram-lightbox__inner img {
    width: 100%;
    height: auto;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6);
    cursor: default;
}

.diagram-lightbox__close {
    position: absolute;
    top: -1rem;
    right: -1rem;
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    background: white;
    border: none;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
    color: var(--text-dark);
    transition: background 0.15s;
}

.diagram-lightbox__close:hover {
    background: #f0f0f0;
}

/* ── How It Works ─────────────────────────────────────── */
.how-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

.how-sub {
    text-align: center;
    margin-bottom: 0;
}

.how-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.how-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.how-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.how-card__step {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 50%;
    background: rgba(0, 163, 255, 0.08);
    border: 1.5px solid rgba(0, 163, 255, 0.25);
    color: var(--primary);
    font-size: 0.92rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.1rem;
    flex-shrink: 0;
}

.how-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.45;
}

.how-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.how-card ul li {
    display: flex;
    gap: 0.6rem;
    font-size: 0.93rem;
    color: var(--text-mid);
    line-height: 1.65;
}

.how-card ul li::before {
    content: '›';
    color: var(--primary);
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
    line-height: 1.5;
}

/* How diagram */
.how-diagram {
    text-align: center;
    margin-top: 3rem;
}

.how-diagram__img {
    width: 100%;
    height: auto;
}

/* ── About ────────────────────────────────────────────── */
.about-section {
    padding: 4rem 0;
    background: var(--bg-white);
}

.about-body {
    max-width: 760px;
    color: var(--text-mid);
    font-size: 1.05rem;
    line-height: 1.82;
    margin-bottom: 1.25rem;
    font-weight: 300;
}

.security-heading {
    font-weight: 700;
    color: var(--text-dark);
    margin-top: 0;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.security-sub {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 1.75rem;
    font-weight: 400;
    text-align: center;
}

.security-footnote {
    margin-top: 1.5rem;
    font-size: 0.88rem;
    color: var(--text-light);
    font-style: italic;
}

.text-highlight {
    color: var(--primary);
    font-weight: 500;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.25rem;
}

.security-card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.security-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.security-card__icon {
    width: 44px;
    height: 44px;
    background: var(--primary-glow);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.1rem;
    border: 1px solid rgba(0,163,255,0.15);
}

.security-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.security-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.68;
}

/* ── Trusted Brands ───────────────────────────────────── */
.brands-section {
    padding: 5rem 0;
    background: var(--bg-white);
    border-top: 1px solid var(--border);
}

.brands-title {
    text-align: center;
    margin-bottom: 3rem;
}

.brands-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.brand-logo-box {
    width: 180px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    border-radius: var(--radius);
    background: var(--bg-light);
    border: 1px solid var(--border);
}

.brand-logo-img {
    max-width: 100%;
    max-height: 52px;
    object-fit: contain;
    filter: grayscale(30%);
    opacity: 0.85;
    transition: filter 0.2s, opacity 0.2s;
}

.brand-logo-img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.brand-logo-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.04em;
}

.brands-disclaimer {
    text-align: right;
    font-size: 0.72rem;
    color: var(--text-light);
    margin-top: 1.25rem;
    font-style: italic;
}

/* ── Contact ──────────────────────────────────────────── */
.contact-section {
    padding: 6rem 0;
    background: var(--bg-light);
}

.contact-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
    gap: 1.5rem;
}

.contact-title {
    color: var(--primary);
    font-size: clamp(1.55rem, 3vw, 2.1rem);
    margin-bottom: 0;
}

.contact-sub {
    font-size: 1rem;
    color: var(--text-mid);
    line-height: 1.78;
    font-weight: 300;
}

.contact-cta {
    display: flex;
    justify-content: center;
}

.contact-cta .btn {
    background: #000;
    padding-left: 2.5rem;
    padding-right: 2.5rem;
}

.contact-cta .btn:hover {
    background: #222;
}

.form-field {
    position: relative;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 1.4rem 1rem 0.55rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Roboto', sans-serif;
    font-size: 0.97rem;
    color: var(--text-dark);
    background: var(--bg-white);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    -webkit-appearance: none;
}

.form-field label {
    position: absolute;
    left: 1rem;
    top: 0.95rem;
    font-size: 0.95rem;
    color: var(--text-light);
    pointer-events: none;
    transition: all 0.18s ease;
}

.form-field input:focus,
.form-field textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0,163,255,0.12);
}

.form-field input:focus + label,
.form-field input:not(:placeholder-shown) + label,
.form-field textarea:focus + label,
.form-field textarea:not(:placeholder-shown) + label {
    top: 0.38rem;
    font-size: 0.72rem;
    color: var(--primary);
    letter-spacing: 0.02em;
}

.form-field textarea {
    min-height: 130px;
    resize: vertical;
    line-height: 1.6;
}

.form-field.form-field--error input,
.form-field.form-field--error textarea {
    border-color: #e53e3e;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

.form-error {
    display: none;
    font-size: 0.78rem;
    color: #e53e3e;
    margin-top: 0.35rem;
    padding-left: 0.25rem;
}

.form-field--error .form-error {
    display: block;
}

/* ── Footer ───────────────────────────────────────────── */
.footer {
    background: var(--bg-light);
    border-top: 1px solid var(--border);
    padding: 3.5rem 0;
    text-align: center;
}

.footer__logo-img {
    height: 22px;
    width: auto;
    display: block;
    margin: 0 auto 0.75rem;
}

.footer__tagline {
    font-size: 0.88rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.footer__copy {
    font-size: 0.78rem;
    color: var(--text-light);
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 960px) {
    /* iPad: step metrics to 2-col before collapsing fully at 768px */
    .metrics-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .how-grid {
        grid-template-columns: 1fr;
        max-width: 560px;
    }

    .workflow-row__body {
        grid-template-columns: 1fr;
    }

    .workflow-row__content {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .workflow-row__diagram {
        padding: 1.5rem;
    }

    /* Tighten brands row gap when logos start wrapping */
    .brands-row {
        gap: 1.75rem;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.55rem;
    }

    .section-sub {
        font-size: 0.97rem;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 66px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        padding: 0.5rem 0 0.75rem;
        gap: 0;
        z-index: 199;
        box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        padding: 0.75rem 1.5rem;
        border-radius: 0;
    }

    .nav-cta {
        display: none;
    }

    .nav-hamburger {
        display: flex;
    }

    .hero {
        padding: 5rem 0 6rem;
    }

    .hero__headline {
        font-size: 2.1rem;
    }

    .hero__sub {
        font-size: 1rem;
    }

    /* Hide hard line break in hero subtitle on mobile */
    .hero__sub br {
        display: none;
    }

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

    .metric {
        padding: 1.75rem;
    }

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

    .workflow-row__header {
        padding: 0.9rem 1.25rem;
    }

    .workflow-row__content {
        padding: 1.25rem;
    }

    .agent-trigger {
        padding: 1rem 1.25rem;
    }

    .agent-item.open .agent-panel {
        padding: 0.9rem 1.25rem 1.2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 18px;
    }

    .hero__ctas {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .btn--ghost {
        width: auto;
    }

    .brands-row {
        gap: 1.25rem;
    }
}