:root {
    color-scheme: dark;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    background: #0b0d13;
    color: #f4f5f8;
    --bg: #07090f;
    --surface: rgba(255,255,255,0.04);
    --surface-strong: rgba(255,255,255,0.08);
    --text-soft: #c3c6d1;
    --primary: #e02f2f;
    --primary-soft: rgba(224,47,47,0.16);
    --border: rgba(255,255,255,0.08);
    --shadow: 0 24px 80px rgba(0,0,0,0.35);
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

h1,
h2,
h3,
p {
    overflow-wrap: anywhere;
}

body {
    background: radial-gradient(circle at top left, rgba(224,47,47,0.12), transparent 38%),
                radial-gradient(circle at right, rgba(255,255,255,0.08), transparent 25%),
                var(--bg);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    opacity: 0.28;
    pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom, black, transparent 72%);
}

img {
    max-width: 100%;
    display: block;
}

button, input, textarea {
    font: inherit;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(18px);
    background: rgba(7, 9, 15, 0.94);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: background-color 300ms ease, box-shadow 300ms ease;
}

.site-header:hover {
    background: rgba(7, 9, 15, 0.98);
    box-shadow: 0 14px 38px rgba(0,0,0,0.2);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.brand-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 12px;
    display: block;
    opacity: 0.9;
    filter: brightness(1.05);
}

.brand-text {
    line-height: 1.1;
}

.brand:hover .brand-text,
.brand:focus .brand-text {
    color: var(--primary);
}

.brand:hover .brand-logo,
.brand:focus .brand-logo {
    transform: scale(1.06) rotate(-2deg);
    opacity: 1;
    filter: brightness(1.12) drop-shadow(0 0 10px rgba(224, 47, 47, 0.28));
}

.site-nav {
    display: flex;
    gap: 1.75rem;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
}

.site-nav a {
    color: var(--text-soft);
    font-size: 0.98rem;
    position: relative;
    transition: color 200ms ease, transform 200ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
    color: #fff;
    transform: translateY(-2px);
}

.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 200ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus::after {
    width: 100%;
}

.menu-button {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: #fff;
    cursor: pointer;
}

.menu-button span {
    display: block;
    width: 24px;
    height: 2px;
    margin: 4px 0;
    border-radius: 2px;
    background: currentColor;
}

.menu-button:hover,
.menu-button:focus-visible {
    border-color: var(--primary);
    color: var(--primary);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 999px;
    padding: 0.95rem 1.6rem;
    cursor: pointer;
    transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button-primary {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary), #d12727);
    color: #fff;
    box-shadow: 0 18px 40px rgba(224,47,47,0.24);
}

.button-primary::after {
    content: "";
    position: absolute;
    top: 0;
    left: -75%;
    width: 45%;
    height: 100%;
    background: rgba(255,255,255,0.22);
    transform: skewX(-20deg);
    transition: left 500ms ease;
}

.button-primary:hover::after,
.button-primary:focus-visible::after {
    left: 135%;
}

.button-secondary {
    background: rgba(255,255,255,0.08);
    color: #f4f5f8;
}

.section {
    padding: 6rem 0;
}

.section-large {
    padding: 8rem 0;
}

.section-surface {
    background: rgba(255,255,255,0.04);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.82rem;
    margin-bottom: 1rem;
}

.section-header {
    max-width: 720px;
    margin-bottom: 2.5rem;
}

.section-header h2,
.hero h1 {
    margin: 0;
    line-height: 1.05;
}

.section-intro {
    max-width: 62ch;
    margin: 1.25rem 0 0;
    color: var(--text-soft);
}

.hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(116deg, transparent 0 38%, rgba(224,47,47,0.16) 38.1%, transparent 38.3% 48%, rgba(255,255,255,0.07) 48.1%, transparent 48.3% 62%, rgba(224,47,47,0.1) 62.1%, transparent 62.3%);
    background-size: 150% 150%;
    pointer-events: none;
    animation: hero-stripes 18s ease-in-out infinite alternate;
}

.hero::after {
    content: "";
    position: absolute;
    z-index: -1;
    right: -10%;
    bottom: 14%;
    width: 58%;
    height: 160px;
    border-top: 1px solid rgba(224,47,47,0.38);
    border-bottom: 1px solid rgba(224,47,47,0.18);
    background: rgba(224,47,47,0.035);
    box-shadow: 0 0 70px rgba(224,47,47,0.1);
    pointer-events: none;
    transform: skewY(-10deg) rotate(-4deg);
}

.hero-grid > div:first-child {
    animation: hero-intro 800ms ease both;
}

.hero-card-inner {
    animation: none;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 1fr);
    gap: 2rem;
    align-items: center;
}

.hero h1 {
    font-size: clamp(3rem, 5vw, 4.6rem);
    max-width: 11ch;
    letter-spacing: -0.04em;
}

.hero p {
    max-width: 46ch;
    color: var(--text-soft);
    font-size: 1.05rem;
    margin-top: 1.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

.hero-card {
    min-height: 420px;
    background: rgba(20, 24, 35, 0.86);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 34px;
    padding: 2.5rem;
    display: flex;
    align-items: flex-end;
    backdrop-filter: blur(18px);
}

.hero-card-inner {
    margin-top: auto;
    display: grid;
    gap: 1.2rem;
}

.hero-card-title {
    font-size: 1.05rem;
    margin: 0;
    color: #f4f5f8;
    font-weight: 700;
}

.hero-card-copy {
    font-size: 0.98rem;
    margin: 0;
    color: var(--text-soft);
    line-height: 1.7;
}

.hero-card-inner p {
    font-size: 1rem;
    margin: 0 0 1.6rem;
    color: #f4f5f8;
}

.hero-card-inner ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.95rem;
}

.hero-card-inner li {
    position: relative;
    padding-left: 1.4rem;
    color: var(--text-soft);
}

.hero-card-inner li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), #f35c5c);
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 120ms; }
.reveal-delay-2 { transition-delay: 240ms; }
.reveal-delay-3 { transition-delay: 360ms; }

.reveal-from-right,
.reveal-scale {
    opacity: 0;
    transition: opacity 800ms ease, transform 800ms ease;
}

.reveal-from-right { transform: translateX(42px); }
.reveal-scale { transform: scale(0.92); }

.is-visible .reveal-from-right,
.is-visible .reveal-scale {
    opacity: 1;
    transform: none;
}

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

@keyframes hero-stripes {
    from { transform: translate3d(0, 16px, 0); background-position: 0 0; }
    to { transform: translate3d(-28px, -14px, 0); background-position: 44px -24px; }
}

.about-grid,
.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
    align-items: start;
}

.about-grid {
    overflow: hidden;
}

.about-copy {
    display: grid;
    gap: 1.2rem;
}

.about-copy p {
    color: var(--text-soft);
    font-size: 1rem;
}

.about-cards {
    display: grid;
    gap: 1rem;
}

.feature-card {
    padding: 2rem;
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    border: 1px solid rgba(255,255,255,0.1);
}

.feature-card h3 {
    margin: 0 0 1rem;
    font-size: 1.2rem;
}

.feature-card p {
    margin: 0;
    color: var(--text-soft);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.offer-card {
    display: flex;
    flex-direction: column;
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
    padding: 2rem;
    border-radius: 32px;
    border: 1px solid rgba(255,255,255,0.08);
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
}

.offer-card-header {
    min-height: 190px;
}

.offer-card-featured {
    border-color: rgba(224,47,47,0.35);
    background: linear-gradient(180deg, rgba(224,47,47,0.14), rgba(255,255,255,0.03));
    box-shadow: 0 18px 55px rgba(224,47,47,0.1);
    animation: featured-breathe 5s ease-in-out infinite;
}

.offer-card:hover,
.offer-card:focus-within {
    transform: translateY(-5px);
    border-color: rgba(224,47,47,0.35);
    box-shadow: 0 18px 38px rgba(0,0,0,0.2);
}

.offer-card-featured:hover,
.offer-card-featured:focus-within {
    box-shadow: 0 24px 60px rgba(224,47,47,0.2);
    animation-play-state: paused;
}

.offer-badge {
    display: inline-flex;
    padding: 0.65rem 1rem;
    border-radius: 999px;
    background: rgba(224,47,47,0.14);
    color: var(--primary);
    font-size: 0.8rem;
    margin-bottom: 1.2rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.offer-card h3 {
    margin: 0 0 1rem;
    font-size: 1.2rem;
}

.offer-price {
    margin: 0 0 1rem !important;
    color: #fff !important;
    font-size: 1.35rem;
    font-weight: 800;
}

.offer-card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.72;
}

.offer-list-title {
    margin-top: 1.5rem !important;
    color: #fff !important;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.offer-list {
    display: grid;
    gap: 0.65rem;
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
}

.offer-list li {
    position: relative;
    padding-left: 1.35rem;
    color: #f4f5f8;
    font-size: 0.95rem;
}

.offer-list li::before {
    content: "";
    position: absolute;
    top: 0.65rem;
    left: 0;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--primary);
}

.offer-action {
    width: 100%;
    margin-top: auto;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    font-size: 0.9rem;
}

.offer-card-basic .offer-action {
    margin-top: 2rem;
}

.offer-aftercare {
    display: grid;
    gap: 0.5rem;
    margin-top: 1.75rem;
    padding: 1rem;
    border-left: 2px solid var(--primary);
    background: rgba(255,255,255,0.035);
}

.offer-aftercare strong {
    font-size: 0.9rem;
}

.offer-aftercare p {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.6;
}

.process-section {
    background: rgba(255,255,255,0.025);
}

.faq-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 3rem;
    align-items: start;
}

.faq-list {
    display: grid;
    gap: 0.75rem;
}

.faq-list details {
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    background: rgba(255,255,255,0.04);
    transition: background-color 180ms ease, border-color 180ms ease;
}

.faq-list details[open] {
    border-color: rgba(224,47,47,0.35);
    background: rgba(224,47,47,0.08);
}

.faq-list summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem 1.35rem;
    color: #fff;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    content: "+";
    flex: 0 0 auto;
    color: var(--primary);
    font-size: 1.4rem;
    font-weight: 400;
}

.faq-list details[open] summary::after {
    content: "-";
}

.faq-list details p {
    margin: 0;
    padding: 0 1.35rem 1.25rem;
    color: var(--text-soft);
    line-height: 1.7;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}

.process-step {
    transition: transform 220ms ease, background-color 220ms ease;
    padding: 1.5rem 1.35rem;
    border-top: 2px solid var(--primary);
}

.process-step:hover {
    transform: translateY(-6px);
    background: rgba(255,255,255,0.04);
}

.process-step span {
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.process-step h3 {
    margin: 1rem 0 0.65rem;
    font-size: 1.08rem;
}

.process-step p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.65;
    font-size: 0.94rem;
}

.process-cta {
    margin-top: 2.5rem;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.client-card {
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
    padding: 2rem;
    border-radius: 28px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    display: grid;
    gap: 1.25rem;
    min-height: 220px;
}

.client-card:hover,
.client-card:focus-within {
    transform: translateY(-6px);
    border-color: rgba(224,47,47,0.35);
    box-shadow: 0 18px 44px rgba(0,0,0,0.22);
}

.client-logo {
    width: 100%;
    height: 150px;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.client-logo img {
    width: auto;
    max-width: 100%;
    height: 100%;
    max-height: 150px;
    object-fit: contain;
    border-radius: 28px;
}

.client-card h3 {
    margin: 0;
    color: #fff;
    font-size: 1.15rem;
}

.client-card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.7;
}

#referenzen .section-header,
#referenzen .section-intro {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-intro {
    max-width: 720px;
    color: var(--text-soft);
    margin-bottom: 1.8rem;
}

.contact-form {
    display: grid;
    gap: 1rem;
    padding: 2rem;
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    border: 1px solid rgba(255,255,255,0.08);
}

.contact-form label {
    display: grid;
    gap: 0.6rem;
    color: #f4f5f8;
    font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 16px;
    background: rgba(255,255,255,0.04);
    color: #f4f5f8;
    padding: 1rem 1rem;
    outline: none;
}

.consent-label {
    display: flex !important;
    grid-template-columns: auto 1fr;
    align-items: flex-start;
    gap: 0.7rem !important;
    color: var(--text-soft) !important;
    font-size: 0.86rem !important;
    line-height: 1.5;
}

.consent-label input {
    width: 1rem;
    height: 1rem;
    flex: 0 0 auto;
    margin-top: 0.25rem;
    accent-color: var(--primary);
}

.consent-label a {
    color: #fff;
    text-decoration: underline;
}

.contact-form select {
    min-height: 3.25rem;
}

option {
    background: #171b26;
    color: #f4f5f8;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    border-color: rgba(224,47,47,0.6);
    box-shadow: 0 0 0 3px rgba(224,47,47,0.14);
}

.contact-form button:disabled {
    cursor: wait;
    opacity: 0.65;
    transform: none;
}

.form-honeypot {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    clip-path: inset(50%);
}

.site-footer {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 3rem 0 3.5rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
    backdrop-filter: blur(18px);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    color: var(--text-soft);
    padding: 1rem 0 0.5rem;
}

.footer-inner p {
    margin: 0;
    font-size: 0.98rem;
    color: var(--text-soft);
}

.footer-legal {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.footer-legal a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.1rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.05);
    color: var(--text-soft);
    font-size: 0.95rem;
    transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.footer-legal a:hover,
.footer-legal a:focus {
    transform: translateY(-1px);
    background: rgba(224,47,47,0.14);
    border-color: rgba(224,47,47,0.3);
    color: #fff;
}

.portal-hero {
    padding-top: 8rem;
    padding-bottom: 8rem;
}

.portal-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, 1fr);
    gap: 2rem;
    align-items: center;
}

.portal-intro-cards {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
}

.portal-card {
    padding: 1.8rem;
    border-radius: 28px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
}

.portal-panel {
    height: 100%;
}

.portal-panel-inner {
    padding: 2.5rem;
    display: grid;
    gap: 1.5rem;
    height: 100%;
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
    border: 1px solid rgba(255,255,255,0.08);
}

.portal-panel-inner h2 {
    margin: 0;
    font-size: clamp(2.2rem, 3vw, 2.8rem);
}

.portal-summary {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
    grid-template-columns: 1fr 1.15fr;
}

.portal-summary div {
    padding: 1.8rem 1.5rem;
    min-height: 180px;
    border-radius: 24px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
}

.portal-summary div:nth-child(2) {
    padding: 2rem 1.75rem;
    min-height: 220px;
}

.portal-summary strong {
    display: block;
    font-size: 1.9rem;
    color: #fff;
    text-transform: uppercase;
}

.portal-form-section .section-header {
    max-width: 820px;
}

.portal-form-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.85fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
}

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

.portal-details {
    display: grid;
    gap: 1rem;
}

.portal-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.85rem;
}

.portal-list li {
    padding-left: 1.25rem;
    position: relative;
    color: var(--text-soft);
}

.portal-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.65rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), #f35c5c);
}

.form-footnote {
    margin: 0;
    font-size: 0.93rem;
    color: var(--text-soft);
}

.form-success {
    margin-top: 1rem;
    color: #a6f7a3;
    opacity: 0;
    transition: opacity 220ms ease;
}

.form-success.visible {
    opacity: 1;
}

.contact-note {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.95rem;
}

.contact-note a {
    color: #fff;
    text-decoration: underline;
}

@keyframes featured-breathe {
    0%, 100% { box-shadow: 0 18px 55px rgba(224,47,47,0.08); }
    50% { box-shadow: 0 22px 68px rgba(224,47,47,0.18); }
}

@media (max-width: 960px) {
    .container {
        width: min(100% - 2.5rem, 720px);
    }

    .hero-grid,
    .about-grid,
    .contact-grid,
    .portal-grid,
    .portal-form-grid,
    .faq-layout {
        grid-template-columns: 1fr;
    }

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

    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-card {
        min-height: auto;
    }

    .hero-card,
    .portal-panel-inner {
        padding: 2rem;
    }

    .clients-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    :root {
        font-size: 15px;
    }

    .container {
        width: min(100% - 2rem, 520px);
    }

    .header-inner {
        position: relative;
        align-items: center;
        gap: 0.75rem;
        padding: 0.75rem 0;
    }

    .brand {
        gap: 0.6rem;
        font-size: 0.95rem;
        letter-spacing: 0.08em;
    }

    .brand-logo {
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }

    .menu-button {
        display: block;
        margin-left: auto;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 0.5rem);
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        padding: 0.75rem;
        background: rgba(7, 9, 15, 0.98);
        border: 1px solid var(--border);
        border-radius: 12px;
        box-shadow: var(--shadow);
    }

    .site-nav.active {
        display: flex;
    }

    .site-nav a {
        width: 100%;
        padding: 0.65rem 0.75rem;
        font-size: 0.9rem;
        text-align: center;
    }

    .site-nav a::after {
        display: none;
    }

    .section,
    .section-large,
    .portal-hero {
        padding: 3.5rem 0;
    }

    .section {
        scroll-margin-top: 7.5rem;
    }

    .hero h1 {
        font-size: clamp(2.35rem, 12vw, 3.4rem);
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-actions {
        gap: 0.7rem;
        margin-top: 1.75rem;
    }

    .button {
        width: 100%;
        min-height: 3rem;
        padding: 0.8rem 1rem;
    }

    .hero-card,
    .feature-card,
    .offer-card,
    .portal-card,
    .portal-panel-inner,
    .contact-form {
        padding: 1.35rem;
        border-radius: 20px;
    }

    .offer-card-header {
        min-height: auto;
    }

    .client-logo {
        height: 120px;
    }

    .client-logo img {
        max-height: 120px;
    }

    .process-cta {
        width: 100%;
    }

    .faq-list summary {
        padding: 1rem;
        font-size: 0.95rem;
    }

    .faq-list details p {
        padding-right: 1rem;
        padding-left: 1rem;
    }

    .section-header {
        margin-bottom: 1.75rem;
    }

    .section-header h2,
    .portal-panel-inner h2 {
        font-size: clamp(1.9rem, 9vw, 2.6rem);
    }

    .portal-summary,
    .inline-fields,
    .clients-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .portal-summary div,
    .portal-summary div:nth-child(2) {
        min-height: auto;
        padding: 1.25rem;
    }

    .footer-inner {
        align-items: stretch;
        flex-direction: column;
    }

    .footer-inner {
        gap: 1.25rem;
    }

    .footer-legal {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.55rem;
    }

    .footer-legal a {
        padding: 0.65rem 0.75rem;
        text-align: center;
    }

    .legal-copy {
        font-size: 0.98rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}