/* =========================================================
   SANOVA Group – Designsystem
   Farben aus dem offiziellen Logo abgeleitet, ergänzt um einen
   gedämpften Messing-Akzent. Alle zentralen Werte als Variablen.
   ========================================================= */

:root {
  /* Farben – aus Logo abgeleitet */
  --color-ink: #26303F;          /* Haupttext / Headlines */
  --color-ink-soft: #5C6576;     /* Fließtext */
  --color-ink-faint: #8891A0;    /* Meta / dezente Labels */

  --color-primary: #12758F;      /* Teal aus Logo-Verlauf */
  --color-primary-dark: #0C5468;
  --color-primary-light: #4FA9C2;

  --color-accent-green: #2C7A48; /* Grün aus Logo-Verlauf */
  --color-accent-gold: #A9793F;  /* dezenter Sekundärakzent, sparsam eingesetzt */
  --color-accent-gold-soft: #C79A5F;

  --color-dark: #161F2E;         /* dunkle Sektionen (Footer, CTA-Band) */
  --color-dark-soft: #212B3D;

  --color-bg: #FBFAF7;           /* warmes Off-White */
  --color-bg-alt: #F2EEE6;       /* warmer Sand-Ton für alternierende Sektionen */
  --color-surface: #FFFFFF;
  --color-line: #E4DFD3;
  --color-line-strong: #D2CBB9;

  /* Typografie */
  --font-base:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto,
    "Helvetica Neue", Arial, sans-serif;

  --fs-h1: clamp(2.4rem, 1.6rem + 3.2vw, 4rem);
  --fs-h2: clamp(1.8rem, 1.4rem + 1.6vw, 2.6rem);
  --fs-h3: clamp(1.2rem, 1.05rem + 0.6vw, 1.4rem);
  --fs-lead: clamp(1.05rem, 1rem + 0.3vw, 1.2rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;

  --lh-tight: 1.15;
  --lh-normal: 1.6;

  /* Raster / Abstände */
  --container-w: 1200px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4.5rem;
  --space-7: 7rem;

  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 24px;

  --shadow-soft: 0 12px 32px -18px rgba(22, 31, 46, 0.28);
  --shadow-lift: 0 20px 48px -20px rgba(22, 31, 46, 0.35);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur-fast: 180ms;
  --dur-med: 420ms;

  --header-h: 84px;
}

/* =========================================================
   Reset & Basis
   ========================================================= */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font-base);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  color: var(--color-ink-soft);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4 {
  color: var(--color-ink);
  line-height: var(--lh-tight);
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p { margin: 0; }

button {
  font: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 1000;
  border-radius: 0 0 var(--radius-s) 0;
}

.skip-link:focus {
  left: 0;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* =========================================================
   Layout-Hilfsklassen
   ========================================================= */

.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.section {
  padding-block: var(--space-7);
}

.section--alt {
  background: var(--color-bg-alt);
}

.section--dark {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.78);
}

.section--dark h2,
.section--dark h3 {
  color: #fff;
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-5);
}

.section-head--center {
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-2);
}

.section--dark .eyebrow {
  color: var(--color-accent-gold-soft);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: currentColor;
  display: inline-block;
}

.lead {
  font-size: var(--fs-lead);
  color: var(--color-ink-soft);
  margin-top: var(--space-2);
}

.section--dark .lead {
  color: rgba(255, 255, 255, 0.72);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* =========================================================
   Buttons
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.7rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    color var(--dur-fast) var(--ease);
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--dur-fast) var(--ease);
}

.btn:hover svg {
  transform: translateX(3px);
}

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

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

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line-strong);
}

.btn-ghost:hover {
  border-color: var(--color-ink);
  transform: translateY(-1px);
}

.section--dark .btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.section--dark .btn-ghost:hover {
  border-color: #fff;
}

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

.btn-gold:hover {
  background: #93672F;
  transform: translateY(-1px);
}

/* =========================================================
   Header / Navigation
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-med) var(--ease),
    box-shadow var(--dur-med) var(--ease);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(251, 250, 247, 0.86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-line);
  box-shadow: 0 8px 24px -18px rgba(22, 31, 46, 0.4);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
}

.brand img {
  height: 68px;
  width: auto;
}

.nav-primary {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.nav-primary ul {
  display: flex;
  gap: var(--space-4);
}

.nav-primary ul a {
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--color-ink-soft);
  position: relative;
  padding: 0.4rem 0.1rem;
  transition: color var(--dur-fast) var(--ease);
}

.nav-primary ul a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-fast) var(--ease);
}

.nav-primary ul a:hover,
.nav-primary ul a.is-active {
  color: var(--color-ink);
}

.nav-primary ul a:hover::after,
.nav-primary ul a.is-active::after {
  transform: scaleX(1);
}

.header-cta {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-s);
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-ink);
  position: relative;
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}

.nav-toggle span::before {
  position: absolute;
  top: -6px;
}

.nav-toggle span::after {
  position: absolute;
  top: 6px;
}

.nav-toggle[aria-expanded="true"] span {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] span::before {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span::after {
  transform: translateY(-6px) rotate(-45deg);
}

/* =========================================================
   Hero
   ========================================================= */

.hero {
  padding-block: var(--space-6) var(--space-7);
  position: relative;
  overflow: clip;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle at 30% 30%, rgba(18, 117, 143, 0.14), transparent 65%);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: center;
  position: relative;
}

.hero-content .eyebrow { margin-bottom: var(--space-3); }

.hero-content h1 {
  max-width: 15ch;
}

.hero-content .lead {
  max-width: 46ch;
  font-size: var(--fs-lead);
  margin-top: var(--space-3);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.hero-visual {
  position: relative;
}

.portrait-card {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: linear-gradient(155deg, #E4F1F0 0%, #F4EFE3 55%, #EFE7D6 100%);
  box-shadow: var(--shadow-lift);
  display: flex;
  align-items: flex-end;
}

.portrait-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 20%;
}

.portrait-caption {
  position: relative;
  width: 100%;
  padding: var(--space-4);
  background: linear-gradient(0deg, rgba(22, 31, 46, 0.72), rgba(22, 31, 46, 0));
  color: #fff;
}

.portrait-caption strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.portrait-caption span {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.78);
}

/* =========================================================
   Vertrauens- / Erfahrungsbereich
   ========================================================= */

.trust {
  padding-block: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  background: var(--color-surface);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.trust-item {
  padding-right: var(--space-3);
  border-right: 1px solid var(--color-line);
}

.trust-item:last-child {
  border-right: none;
}

.trust-item .stat {
  display: block;
  font-size: clamp(1.6rem, 1.3rem + 1vw, 2.1rem);
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

.trust-item .stat em {
  font-style: normal;
  color: var(--color-primary);
}

.trust-item p {
  margin-top: 0.35rem;
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
}

.trust-note {
  margin-top: var(--space-3);
  font-size: 0.78rem;
  color: var(--color-ink-faint);
}

/* =========================================================
   Service Cards
   ========================================================= */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-3);
}

.card-grid--tight {
  grid-template-columns: 1fr 1fr;
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  padding: var(--space-4);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: var(--color-line-strong);
}

.service-card .icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-s);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(18, 117, 143, 0.12), rgba(44, 122, 72, 0.12));
  color: var(--color-primary-dark);
  margin-bottom: var(--space-3);
}

.service-card .icon svg {
  width: 22px;
  height: 22px;
}

.service-card h3 {
  margin-bottom: 0.6rem;
}

.service-card ul {
  margin-top: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-card li {
  font-size: 0.92rem;
  color: var(--color-ink-soft);
  padding-left: 1.1rem;
  position: relative;
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent-green);
}

/* =========================================================
   Bild + Text Sektionen
   ========================================================= */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.split-media {
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  position: relative;
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.split--reverse .split-media {
  order: 2;
}

.image-caption {
  position: absolute;
  left: var(--space-3);
  bottom: var(--space-3);
  background: rgba(22, 31, 46, 0.72);
  color: #fff;
  font-size: 0.78rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}

.practice-note {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--color-accent-gold);
  background: var(--color-bg-alt);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  font-size: 0.95rem;
  color: var(--color-ink-soft);
}

/* =========================================================
   Verbindung Beratung + Marketing
   ========================================================= */

.bridge {
  position: relative;
  background: var(--color-dark);
  color: #fff;
}

.bridge-inner {
  max-width: 860px;
  margin-inline: auto;
  text-align: center;
}

.bridge h2 {
  color: #fff;
}

.bridge-pillars {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-5) 0;
  flex-wrap: wrap;
}

.bridge-pillar {
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-m);
  font-weight: 600;
  width: 240px;
}

.bridge-pillar span {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-gold-soft);
  margin-bottom: 0.4rem;
  font-weight: 700;
}

.bridge-arrow {
  color: var(--color-accent-gold-soft);
  font-size: 1.4rem;
}

/* =========================================================
   Kontakt
   ========================================================= */

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.contact-info .lead {
  margin-top: var(--space-2);
}

.contact-list {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.98rem;
}

.contact-list .icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(18, 117, 143, 0.12);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-list .icon svg {
  width: 18px;
  height: 18px;
}

.placeholder-value {
  color: var(--color-ink-faint);
  font-style: italic;
}

.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-l);
  padding: var(--space-4);
}

.form-demo-note {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-s);
  padding: var(--space-2) var(--space-3);
  font-size: 0.86rem;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-4);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.field {
  margin-bottom: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-ink);
}

.field .optional {
  font-weight: 400;
  color: var(--color-ink-faint);
}

.field input,
.field select,
.field textarea {
  font: inherit;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-s);
  border: 1px solid var(--color-line-strong);
  background: var(--color-bg);
  color: var(--color-ink);
  transition: border-color var(--dur-fast) var(--ease);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-primary);
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

.field-check {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.6rem;
}

.field-check input {
  margin-top: 0.25rem;
}

.field-check label {
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

.form-status {
  margin-top: var(--space-3);
  font-size: 0.9rem;
}

.form-status[data-state="success"] {
  color: var(--color-accent-green);
}

/* =========================================================
   Footer
   ========================================================= */

.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.66);
  padding-block: var(--space-6) var(--space-4);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand img {
  height: 60px;
  margin-bottom: var(--space-3);
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.footer-brand p {
  max-width: 34ch;
  font-size: 0.92rem;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-col a {
  font-size: 0.92rem;
  transition: color var(--dur-fast) var(--ease);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: var(--space-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.82rem;
  flex-wrap: wrap;
}

/* =========================================================
   Scroll-Reveal
   ========================================================= */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* =========================================================
   Legal / einfache Seiten (Impressum, Datenschutz)
   ========================================================= */

.legal-page {
  padding-block: var(--space-6);
  max-width: 760px;
  margin-inline: auto;
}

.legal-page h1 {
  font-size: clamp(2rem, 1.7rem + 1vw, 2.6rem);
  margin-bottom: var(--space-3);
}

.legal-page .lead {
  margin-bottom: var(--space-5);
}

.legal-notice {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  padding: var(--space-4);
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 1024px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: var(--space-4);
  }

  .trust-item:nth-child(2) { border-right: none; }

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

@media (max-width: 900px) {
  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    max-width: 420px;
    margin-inline: auto;
    width: 70%;
  }

  .hero-content h1 { max-width: none; }

  .split,
  .split--reverse .split-media {
    grid-template-columns: 1fr;
  }

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

  .split-media { order: -1 !important; }

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

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  :root {
    --header-h: 72px;
  }

  .brand img {
    height: 52px;
  }

  .nav-primary {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: var(--color-bg);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: var(--space-4) var(--space-3);
    transform: translateX(100%);
    transition: transform var(--dur-med) var(--ease);
    overflow-y: auto;
  }

  .nav-primary.is-open {
    transform: translateX(0);
  }

  .nav-primary ul {
    flex-direction: column;
    gap: 0;
  }

  .nav-primary li {
    border-bottom: 1px solid var(--color-line);
  }

  .nav-primary ul a {
    display: block;
    padding: var(--space-3) 0.2rem;
    font-size: 1.05rem;
  }

  .nav-primary .header-cta {
    display: flex;
    margin-top: var(--space-4);
    width: 100%;
    justify-content: center;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .header-actions .btn-primary.desktop-only {
    display: none;
  }

  .section { padding-block: var(--space-6); }

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

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

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

  .bridge-pillars {
    flex-direction: column;
  }

  .bridge-arrow {
    transform: rotate(90deg);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .trust-item {
    border-right: none;
    padding-right: 0;
    border-bottom: 1px solid var(--color-line);
    padding-bottom: var(--space-3);
  }

  .trust-item:last-child { border-bottom: none; padding-bottom: 0; }
}