:root {
    
    --color-primary:                    #00428e;
    --color-on-primary:                 #ffffff;
    --color-primary-container:          #0059bb;
    --color-on-primary-container:       #c3d5ff;
    --color-primary-fixed:              #d7e2ff;
    --color-primary-fixed-dim:          #acc7ff;
    --color-on-primary-fixed:           #001a40;
    --color-on-primary-fixed-variant:   #004492;
    --color-inverse-primary:            #acc7ff;

    --color-secondary:                  #555f6b;
    --color-on-secondary:               #ffffff;
    --color-secondary-container:        #d9e3f2;
    --color-on-secondary-container:     #5b6571;
    --color-secondary-fixed:            #d9e3f2;
    --color-secondary-fixed-dim:        #bdc7d5;
    --color-on-secondary-fixed:         #131c27;
    --color-on-secondary-fixed-variant: #3e4853;

    --color-tertiary:                   #005019;
    --color-on-tertiary:                #ffffff;
    --color-tertiary-container:         #006b24;
    --color-on-tertiary-container:      #8ee992;
    --color-tertiary-fixed:             #9bf89e;
    --color-tertiary-fixed-dim:         #80db85;
    --color-on-tertiary-fixed:          #002106;
    --color-on-tertiary-fixed-variant:  #00531a;

    --color-error:                      #ba1a1a;
    --color-on-error:                   #ffffff;
    --color-error-container:            #ffdad6;
    --color-on-error-container:         #93000a;

    --color-surface:                    #f8f9fa;
    --color-surface-dim:                #d9dadb;
    --color-surface-bright:             #ffffff;
    --color-surface-container:          #edeeef;
    --color-surface-container-low:      #f3f4f5;
    --color-surface-container-lowest:   #ffffff;
    --color-surface-container-high:     #e7e8e9;
    --color-surface-container-highest:  #e1e3e4;
    --color-surface-variant:            #e1e3e4;
    --color-surface-tint:               #075bbd;

    --color-background:                 #f8f9fa;
    --color-on-background:              #191c1d;

    --color-on-surface:                 #191c1d;
    --color-on-surface-variant:         #424752;
    --color-inverse-surface:            #2e3132;
    --color-inverse-on-surface:         #f0f1f2;

    --color-outline:                    #727784;
    --color-outline-variant:            #c1c6d7;

    --color-on-success:                 #006b24;
    --color-success-container:          #f7fff2;

    --font-display-lg:          'Plus Jakarta Sans', sans-serif;
    --font-headline-lg:         'Plus Jakarta Sans', sans-serif;
    --font-headline-md:         'Plus Jakarta Sans', sans-serif;
    --font-body-lg:             'Inter', sans-serif;
    --font-body-md:             'Inter', sans-serif;
    --font-label-md:            'Inter', sans-serif;
    --font-label-sm:            'Inter', sans-serif;

    --container-max:   1200px;
    --gutter:          1.5rem;
    --stack-gap-sm:    0.5rem;
    --stack-gap-md:    1rem;
    --stack-gap-lg:    1.5rem;
    --section-gap:     4rem;
}

body[data-theme="dark"] {
    --color-surface:                    #1c1c1e;
    --color-surface-bright:             #2c2c2e;
    --color-surface-container:          #2c2c2e;
    --color-surface-container-low:      #1c1c1e;
    --color-surface-container-lowest:   #000000;
    --color-surface-container-high:     #3a3a3c;
    --color-surface-container-highest:  #48484a;
    --color-surface-variant:            #3a3a3c;
    --color-background:                 #000000;
    --color-on-surface:                 #e6e1e5;
    --color-on-surface-variant:         #cac4d0;
    --color-outline:                    #938f99;
    --color-outline-variant:            #49454f;
    --color-primary:                    #acc7ff;
    --color-on-primary:                 #002f6c;
    --color-primary-container:          #0059bb;
    --color-on-primary-container:       #d7e2ff;
}

.max-w-container-max { max-width: var(--container-max); margin-left: auto; margin-right: auto; }

.px-gutter { padding-left: var(--gutter); padding-right: var(--gutter); }

.grid { display: grid; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }

.gap-2  { gap: 0.5rem; }
.gap-4  { gap: 1rem; }
.gap-6  { gap: 1.5rem; }
.gap-8  { gap: 2rem; }

.gap-stack-gap-lg { gap: var(--stack-gap-lg); }

.flex          { display: flex; }
.flex-col      { flex-direction: column; }
.flex-wrap     { flex-wrap: wrap; }
.items-start   { align-items: flex-start; }
.items-center  { align-items: center; }
.items-end     { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.shrink-0      { flex-shrink: 0; }
.min-w-0       { min-width: 0; }

.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }

.mb-1  { margin-bottom: 0.25rem; }
.mb-2  { margin-bottom: 0.5rem; }
.mb-3  { margin-bottom: 0.75rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-6  { margin-bottom: 1.5rem; }
.mb-8  { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }

.mt-1  { margin-top: 0.25rem; }
.mt-4  { margin-top: 1rem; }
.mt-12 { margin-top: 3rem; }

.p-4  { padding: 1rem; }
.p-6  { padding: 1.5rem; }
.p-8  { padding: 2rem; }

.px-2  { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3  { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4  { padding-left: 1rem; padding-right: 1rem; }
.px-6  { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-1  { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-1_5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.py-3  { padding-top: 0.75rem; padding-bottom: 0.75rem; }

.pb-0  { padding-bottom: 0; }
.pt-4  { padding-top: 1rem; }
.pt-8  { padding-top: 2rem; }

.w-full  { width: 100%; }
.w-10    { width: 2.5rem; }
.h-10    { height: 2.5rem; }

.z-10 { z-index: 10; }

.overflow-hidden { overflow: hidden; }

.relative { position: relative; }
.absolute  { position: absolute; }

.truncate        { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.whitespace-nowrap { white-space: nowrap; }

.font-display-lg {
    font-family: var(--font-display-lg);
    font-size: 48px;
    line-height: 1.1;
    letter-spacing: -0.02em;
    font-weight: 800;
}

.font-headline-lg,
.text-headline-lg {
    font-family: var(--font-headline-lg);
    font-size: 32px;
    line-height: 1.2;
    font-weight: 700;
}

.font-headline-md,
.text-headline-md {
    font-family: var(--font-headline-md);
    font-size: 24px;
    line-height: 1.3;
    font-weight: 600;
}

.font-body-lg,
.text-body-lg {
    font-family: var(--font-body-lg);
    font-size: 18px;
    line-height: 1.6;
    font-weight: 400;
}

.font-body-md,
.text-body-md {
    font-family: var(--font-body-md);
    font-size: 16px;
    line-height: 1.5;
    font-weight: 400;
}

.font-label-md,
.text-label-md {
    font-family: var(--font-label-md);
    font-size: 14px;
    line-height: 1.2;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.font-label-sm,
.text-label-sm {
    font-family: var(--font-label-sm);
    font-size: 12px;
    line-height: 1.2;
    font-weight: 500;
}

.text-base { font-size: 1rem; }
.text-sm   { font-size: 0.875rem; }
.text-xs   { font-size: 0.75rem; }
.text-xl   { font-size: 1.25rem; }
.text-3xl  { font-size: 1.875rem; }
.text-lg   { font-size: 1.125rem; }

.font-bold     { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium   { font-weight: 500; }

.leading-tight   { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.tracking-wide   { letter-spacing: 0.025em; }
.tracking-wider  { letter-spacing: 0.05em; }

.uppercase { text-transform: uppercase; }
.underline  { text-decoration: underline; }

.text-on-surface         { color: var(--color-on-surface); }
.text-on-surface-variant { color: var(--color-on-surface-variant); }
.text-primary            { color: var(--color-primary); }
.text-on-primary         { color: var(--color-on-primary); }
.text-on-primary-container { color: var(--color-on-primary-container); }
.text-on-success         { color: var(--color-on-success); }
.text-outline            { color: var(--color-outline); }
.text-white              { color: #ffffff; }

.bg-surface                    { background-color: var(--color-surface); }
.bg-surface-bright             { background-color: var(--color-surface-bright); }
.bg-surface-container          { background-color: var(--color-surface-container); }
.bg-surface-container-low      { background-color: var(--color-surface-container-low); }
.bg-surface-container-highest  { background-color: var(--color-surface-container-highest); }
.bg-surface-variant            { background-color: var(--color-surface-variant); }
.bg-primary                    { background-color: var(--color-primary); }
.bg-primary-container          { background-color: var(--color-primary-container); }
.bg-success-container          { background-color: var(--color-success-container); }

.bg-primary-10 { background-color: rgba(0, 66, 142, 0.1); }
.bg-white-20   { background-color: rgba(255,255,255,0.2); }
.bg-blue-banner { background-color: #0b74f6; }

.border-outline-variant { border-color: var(--color-outline-variant); }
.border-primary         { border-color: var(--color-primary); }
.border-outline-10      { border-color: rgba(114,119,132,0.1); }
.border-gray-100        { border-color: #f3f4f6; }
.border-gray-200        { border-color: #e5e7eb; }

.border     { border-width: 1px; border-style: solid; }
.border-b   { border-bottom-width: 1px; border-bottom-style: solid; }
.border-t-2 { border-top-width: 2px; border-top-style: solid; }

.rounded    { border-radius: 0.25rem; }
.rounded-md { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

.shadow-sm { box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.shadow-lg { box-shadow: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05); }

.transition-all    { transition: all 0.2s ease; }
.transition-colors { transition: color 0.2s ease, background-color 0.2s ease; }
.transition-shadow { transition: box-shadow 0.2s ease; }

.cursor-pointer  { cursor: pointer; }
.pointer-events-none { pointer-events: none; }
.opacity-5       { opacity: 0.05; }
.opacity-10      { opacity: 0.10; }
.rotate-12       { transform: rotate(12deg); }
.object-contain  { object-fit: contain; }
.bg-none         { background: none; }
.border-none     { border: none; }

.shadow-hero-card { box-shadow: 0 4px 20px rgba(0,0,0,0.06); }

.text-white-90 { color: rgba(255,255,255,0.9); }

.hero-section {
    padding-top: 2rem;
    padding-bottom: 3rem;
    overflow: hidden;
    position: relative;
    min-height: 340px;
    display: flex;
    align-items: center;
}

.hero-inner {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 55% 45%;
    gap: 3rem;
    align-items: center;
}

.hero-text {
    z-index: 10;
    min-width: 0;
}

.hero-title {
    font-family: var(--font-display-lg);
    font-size: 48px;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.25rem;
    color: #111827;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-family: var(--font-body-lg);
    font-size: 18px;
    line-height: 1.6;
    color: #4B5563;
    margin-bottom: 2rem;
    max-width: 36rem;
}

.hero-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.btn-primary-hero {
    background-color: #00428e;
    color: #ffffff;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-family: var(--font-label-md);
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
    transition: opacity 0.2s ease;
}
.btn-primary-hero:hover { opacity: 0.9; }

.btn-secondary-hero {
    background-color: #E5E7EB;
    color: #374151;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-family: var(--font-label-md);
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease;
}
.btn-secondary-hero:hover { background-color: #D1D5DB; }

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

.hero-card {
    position: relative;
    width: 100%;
    background: #ffffff;
    border-radius: 0.75rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
    border: 1px solid #e5e7eb;
    padding: 1.75rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

.hero-card-label {
    font-family: var(--font-label-md);
    font-size: 13px;
    font-weight: 600;
    color: #6b7280;
}

.hero-card-value {
    font-family: var(--font-headline-md);
    font-size: 20px;
    font-weight: 700;
    color: #00428e;
}

.ruler-demo-track {
    position: relative;
    height: 4rem;
    border-top: 2px solid #00428e;
    display: flex;
    align-items: flex-start;
    overflow: hidden;
    margin-top: 0.25rem;
}

.ruler-tick-row {
    display: flex;
    align-items: flex-start;
    gap: 2px;
    transition: all 0.3s ease;
    width: 100%;
}

.ruler-tick-group {
    display: flex;
    align-items: flex-start;
    gap: 6px;
}

.tick-main-col {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tick-tall-blue  { height: 32px; width: 2px; background-color: #00428e; }
.tick-label-blue { font-size: 10px; font-weight: 700; margin-top: 4px; color: #00428e; }
.tick-small-gray { height: 12px; width: 1px; background-color: #9ca3af; }
.tick-mid-gray   { height: 20px; width: 1px; background-color: #6b7280; }

.info-bar {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0.75rem var(--gutter);
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    background-color: var(--color-surface);
    border-radius: 0.75rem;
    border: 1px solid rgba(114,119,132,0.1);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    gap: 0.5rem;
}

.info-bar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

.info-bar-icon {
    width: 2.5rem;
    height: 2.5rem;
    background-color: rgba(0,66,142,0.1);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.info-bar-title {
    font-family: var(--font-headline-md);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-on-surface);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.info-bar-subtitle {
    font-family: var(--font-body-md);
    font-size: 11px;
    color: var(--color-on-surface-variant);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.detection-status-badge {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.375rem 0.75rem;
    background-color: var(--color-surface-container);
    border-radius: 0.375rem;
    border: 1px solid rgba(114,119,132,0.1);
    font-size: 10px;
    font-weight: 500;
    color: var(--color-on-surface-variant);
    white-space: nowrap;
    overflow: hidden;
    max-width: 100%;
}
.detection-status-badge .material-symbols-rounded {
    font-size: 14px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.content-shift {
    margin-left: 0;
    padding-top: 100px;
    padding-bottom: 2.5rem;
}

.pro-tip-banner {
    background-color: #0b74f6;
    color: #ffffff;
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
    gap: 1.5rem;
    margin-top: 3rem;
    width: 100%;
}

.pro-tip-banner-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 10;
    width: 100%;
}

.pro-tip-icon-box {
    background-color: rgba(255,255,255,0.2);
    padding: 1rem;
    border-radius: 0.75rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pro-tip-icon-bg {
    position: absolute;
    right: -1.5rem;
    bottom: -1.5rem;
    font-size: 150px;
    color: rgba(255,255,255,0.1);
    transform: rotate(12deg);
    pointer-events: none;
}

.pro-tip-title {
    font-family: var(--font-headline-md);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    letter-spacing: 0.025em;
}

.calib-section {
    background-color: var(--color-surface-container-low);
    padding-bottom: var(--section-gap);
    padding-top: 2rem;
}
.calib-section-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--gutter);
    padding-right: var(--gutter);
}
.calib-section-header {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3rem;
    gap: 1rem;
}
.calib-section-text { max-width: 32rem; }

.calib-cards-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 2rem;
}

.calib-card {
    background-color: var(--color-surface-bright);
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid var(--color-outline-variant);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    transition: box-shadow 0.2s ease;
    position: relative;
    overflow: hidden;
}
.calib-card:hover { box-shadow: 0 4px 8px rgba(0,0,0,0.1); }

.calib-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.calib-card-icon {
    font-size: 40px;
    color: var(--color-primary);
}

.calib-badge-bawaan {
    background-color: var(--color-success-container);
    color: var(--color-on-success);
    font-family: var(--font-label-sm);
    font-size: 12px;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

.calib-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}
.calib-list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-family: var(--font-body-md);
    font-size: 16px;
    color: var(--color-on-surface-variant);
    margin-bottom: 0.5rem;
}
.calib-list-item .material-symbols-outlined {
    font-size: 0.875rem;
    color: var(--color-primary);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.calib-btn-outline {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 0.5rem;
    font-family: var(--font-label-md);
    font-size: 14px;
    font-weight: 600;
    background: transparent;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.calib-btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}

.size-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.size-chip {
    padding: 0.25rem 0.75rem;
    background-color: var(--color-surface-container);
    border-radius: 9999px;
    font-family: var(--font-label-sm);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-on-surface-variant);
    cursor: pointer;
    transition: background-color 0.2s ease;
    border: none;
}
.size-chip:hover { background-color: var(--color-surface-variant); }

.input-arrow-row { display: flex; gap: 0.5rem; }
.input-arrow-row input {
    width: 100%;
    background-color: var(--color-surface-container);
    border: none;
    border-radius: 0.5rem;
    font-family: var(--font-body-md);
    padding: 0.5rem 0.75rem;
    font-size: 16px;
    outline: none;
    color: var(--color-on-surface);
}
.input-arrow-row input:focus {
    box-shadow: 0 0 0 2px var(--color-primary);
}
.input-arrow-btn {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
    padding: 0 1rem;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s ease;
}
.input-arrow-btn:hover { opacity: 0.85; }

.ecosystem-section {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 1rem var(--gutter) 0;
    display: grid;
    gap: var(--stack-gap-lg);
}
.ecosystem-main { }
.ecosystem-cards-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 1rem;
}
.ecosystem-card {
    background-color: var(--color-surface);
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--color-outline-variant);
    display: flex;
    align-items: center;
    gap: 1rem;
}
.ecosystem-card img { width: 2.5rem; height: 2.5rem; object-fit: contain; }
.ecosystem-card-title {
    font-family: var(--font-label-md);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-on-surface);
}
.ecosystem-card-sub {
    font-size: 11px;
    color: var(--color-on-surface-variant);
    text-transform: uppercase;
}

.accuracy-box {
    margin-top: 3rem;
    background-color: var(--color-surface-container-highest);
    padding: 2rem;
    border-radius: 1rem;
    position: relative;
    overflow: hidden;
}
.accuracy-box-inner { position: relative; z-index: 10; }
.accuracy-box-bg-icon {
    position: absolute;
    right: -2rem;
    bottom: -2rem;
    font-size: 180px;
    opacity: 0.05;
    transform: rotate(12deg);
}
.accuracy-title {
    font-family: var(--font-headline-md);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.accuracy-title .material-symbols-outlined { color: var(--color-primary); }

.pro-tips-aside {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.pro-tips-box {
    background-color: var(--color-primary-container);
    color: var(--color-on-primary-container);
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}
.pro-tips-bg-icon {
    position: absolute;
    right: -1rem;
    top: 0;
    font-size: 100px;
    opacity: 0.10;
    pointer-events: none;
}
.pro-tips-title {
    font-family: var(--font-headline-md);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 10;
}
.pro-tips-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-family: var(--font-body-md);
    font-size: 16px;
    position: relative;
    z-index: 10;
}
.pro-tips-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.pro-tips-list li .material-symbols-outlined { font-size: 0.875rem; margin-top: 0.25rem; }

@media (min-width: 640px) {
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pro-tip-banner  { flex-direction: row; }
}

@media (min-width: 768px) {
    .md\:grid-cols-3      { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .md\:flex-row         { flex-direction: row; }
    .md\:pt-8             { padding-top: 2rem; }
    .md\:pt-12            { padding-top: 3rem; }
    .md\:mb-4             { margin-bottom: 1rem; }
    .info-bar-title       { font-size: 1.125rem; }
    .info-bar-subtitle    { font-size: 0.75rem; }
    .detection-status-badge { gap: 0.375rem; padding: 0.375rem 0.75rem; font-size: 0.75rem; }
    .calib-section        { padding-top: 3rem; }
    .calib-section-header { flex-direction: row; }

    .content-shift        { margin-left: 50px; padding-top: 80px; padding-bottom: 2rem; }

    .hero-title           { font-size: 42px; }
    .hero-section         { padding-top: 2.5rem; padding-bottom: 3rem; }
    .hero-inner           { gap: 3rem; padding: 0 2rem; }

    .pro-tip-banner       { flex-direction: row; padding: 1.5rem; }
    .pro-tip-banner-inner { gap: 1.5rem; width: auto; }
    .calib-cards-grid     { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .ecosystem-cards-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-2    { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lg\:grid-cols-3    { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:col-span-8     { grid-column: span 8 / span 8; }
    .lg\:col-span-4     { grid-column: span 4 / span 4; }
    .lg\:grid-cols-12   { grid-template-columns: repeat(12, minmax(0, 1fr)); }
    .hero-title         { font-size: 52px; }
    .ecosystem-section  { grid-template-columns: 8fr 4fr; }
}

@media (max-width: 767px) {
    .content-shift   { margin-left: 0; padding-top: 80px; padding-bottom: 1.5rem; }
    .hero-section    { padding-top: 1.5rem; padding-bottom: 2rem; min-height: auto; }
    .hero-inner      { grid-template-columns: 1fr; gap: 2rem; padding: 0 1rem; }
    .hero-visual     { display: none; }
    .hero-title      { font-size: 36px; }
    .hero-subtitle   { font-size: 16px; }
}