.landing-page--professional {
  background: linear-gradient(180deg, #f7fbff 0%, #edf4fb 42%, #f8fbff 100%);
  overflow-x: clip;
}

.landing-page--professional [id] {
  scroll-margin-top: 122px;
}

.mobile-menu-toggle {
  display: none;
}

.landing-page--professional .language-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(42px, 1fr));
  align-items: center;
}

.landing-page--professional .language-switch a {
  min-height: 38px;
  display: inline-grid;
  place-items: center;
  line-height: 1;
}

.landing-page--professional .hero-layout {
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
}

.landing-page--professional .hero-copy {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255,255,255,.98), rgba(241,247,255,.92)),
    radial-gradient(circle at 85% 15%, rgba(75,142,247,.16), transparent 30%);
  border-color: rgba(203, 216, 234, .92);
}

.landing-page--professional .hero-copy::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(75,142,247,.18);
  border-radius: 50%;
}

.landing-page--professional .hero-copy h1 {
  max-width: 11ch;
  font-size: clamp(3.1rem, 6.4vw, 5.6rem);
  letter-spacing: -0.06em;
}

.hero-professional-link {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  color: #0b4fb3;
  font-weight: 850;
}

.hero-professional-link::after {
  content: "→";
  margin-left: .45rem;
}

.hero-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .75rem;
  margin-top: 1.3rem;
}

.hero-proof-grid span {
  min-height: 78px;
  display: grid;
  align-content: center;
  padding: .9rem 1rem;
  border: 1px solid rgba(191, 207, 229, .9);
  border-radius: 18px;
  background: rgba(255,255,255,.72);
  color: #22314a;
  font-weight: 850;
  line-height: 1.25;
}

.landing-page--professional .hero-carousel {
  background: #0d1b2f;
  border-color: rgba(13, 27, 47, .12);
}

.platform-story {
  padding-bottom: 20px;
}

.platform-story__intro {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: 2rem;
  align-items: end;
  padding: 2rem;
  border: 1px solid rgba(196, 211, 231, .86);
  border-radius: 32px;
  background:
    linear-gradient(135deg, #0b1f3a, #173a66 62%, #2462a8);
  color: #fff;
  box-shadow: 0 24px 70px rgba(15, 34, 61, .18);
}

.platform-story__intro .eyebrow,
.platform-story__intro p {
  color: rgba(255,255,255,.76);
}

.platform-story__intro h2 {
  margin: .35rem 0 0;
  max-width: 760px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.platform-story__intro p {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.7;
}

.landing-page--professional .concept-block {
  display: grid;
  grid-template-columns: minmax(0, .98fr) minmax(320px, .72fr);
  grid-template-areas:
    "copy points";
  gap: 2rem;
  align-items: start;
  border: 1px solid rgba(199, 213, 232, .9);
  background: rgba(255,255,255,.88);
}

.landing-page--professional .concept-block:has(.product-shot, .product-shot-placeholder) {
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr);
  grid-template-areas:
    "copy visual"
    "points visual";
  align-items: center;
}

.landing-page--professional .concept-block:nth-child(2n) {
  background: linear-gradient(135deg, rgba(255,255,255,.94), rgba(235,244,255,.88));
}

.landing-page--professional .concept-copy {
  grid-area: copy;
}

.landing-page--professional .concept-copy h2 {
  max-width: 760px;
  font-size: clamp(2rem, 3.4vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.landing-page--professional .concept-points {
  grid-area: points;
  align-self: center;
  padding: 1rem;
  border-radius: 22px;
  background: #f3f7fc;
  border: 1px solid rgba(204, 218, 237, .9);
}

.landing-page--professional .concept-points li {
  background: #fff;
  border: 1px solid rgba(211, 222, 237, .9);
}

.concept-marketplace-card {
  display: grid;
  grid-area: points;
  align-self: end;
  gap: .9rem;
  margin-top: .85rem;
  padding: 1rem;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(11,31,58,.98), rgba(36,98,168,.9));
  border: 1px solid rgba(75, 142, 247, .22);
  color: #fff;
  box-shadow: 0 18px 42px rgba(15, 34, 61, .18);
}

.concept-marketplace-card__intro {
  display: grid;
  gap: .35rem;
}

.concept-marketplace-card__intro strong {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: 1.18rem;
  line-height: 1;
}

.concept-marketplace-card__intro span {
  color: rgba(255,255,255,.78);
  line-height: 1.5;
}

.concept-marketplace-card__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
}

.concept-marketplace-card__stats div {
  display: grid;
  gap: .15rem;
  min-height: 76px;
  align-content: center;
  padding: .9rem;
  border-radius: 16px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
}

.concept-marketplace-card__stats strong {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  line-height: .95;
}

.concept-marketplace-card__stats span {
  color: rgba(255,255,255,.72);
  font-size: .82rem;
  font-weight: 800;
  line-height: 1.2;
}

.landing-page--professional .concept-marketplace-card .button {
  width: 100%;
  justify-content: center;
  min-height: 48px;
  color: #fff;
  background: linear-gradient(135deg, #4b8ef7, #2f6ce5);
  border-color: rgba(255,255,255,.2);
}

.product-shot-placeholder {
  grid-area: visual;
  align-self: stretch;
  min-height: 360px;
  display: grid;
  align-content: center;
  gap: .9rem;
  padding: 1.4rem;
  border: 1px dashed rgba(69, 117, 178, .42);
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(12, 38, 69, .92), rgba(34, 95, 160, .78)),
    repeating-linear-gradient(135deg, rgba(255,255,255,.13) 0 1px, transparent 1px 18px);
  color: #fff;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12), 0 18px 46px rgba(15,34,61,.14);
}

.product-shot-placeholder span {
  width: fit-content;
  padding: .45rem .7rem;
  border-radius: 999px;
  background: rgba(255,255,255,.16);
  color: rgba(255,255,255,.78);
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.product-shot-placeholder strong {
  max-width: 440px;
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: clamp(1.4rem, 2.4vw, 2.2rem);
  line-height: 1.05;
}

.product-shot-placeholder p {
  max-width: 440px;
  margin: 0;
  color: rgba(255,255,255,.76);
  line-height: 1.55;
}

.product-shot-placeholder small {
  color: rgba(255,255,255,.62);
  overflow-wrap: anywhere;
  font-weight: 750;
}

.feature-breakdown {
  grid-column: 1 / -1;
  display: grid;
  gap: 1rem;
  margin-top: .25rem;
}

.feature-card {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(280px, 1.05fr);
  gap: 1.2rem;
  align-items: stretch;
  padding: 1rem;
  border: 1px solid rgba(205, 218, 237, .92);
  border-radius: 24px;
  background: rgba(248, 251, 255, .86);
}

.feature-card__copy {
  display: grid;
  align-content: center;
  gap: .6rem;
  padding: .45rem;
}

.feature-card__copy span {
  color: #5f7088;
  font-size: .75rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.feature-card__copy h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2.2vw, 2.1rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.feature-card__copy p {
  margin: 0;
  color: #42526b;
  line-height: 1.6;
}

.feature-shot-placeholder {
  min-height: 260px;
  display: grid;
  align-content: center;
  gap: .7rem;
  padding: 1.1rem;
  border-radius: 20px;
  border: 1px dashed rgba(69, 117, 178, .45);
  background:
    linear-gradient(135deg, rgba(255,255,255,.94), rgba(232,242,255,.9)),
    repeating-linear-gradient(135deg, rgba(75,142,247,.14) 0 1px, transparent 1px 18px);
  color: #0f223d;
}

.feature-shot-placeholder span {
  width: fit-content;
  padding: .4rem .65rem;
  border-radius: 999px;
  background: rgba(75,142,247,.12);
  color: #315f9b;
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.feature-shot-placeholder strong {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: clamp(1.15rem, 2vw, 1.65rem);
}

.feature-shot-placeholder small {
  color: #5f7088;
  overflow-wrap: anywhere;
  font-weight: 750;
}

.product-shot,
.feature-shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(205, 218, 237, .92);
  background: #fff;
  box-shadow: 0 18px 46px rgba(15,34,61,.12);
}

.product-shot {
  grid-area: visual;
  align-self: stretch;
  min-height: 360px;
  border-radius: 26px;
}

.feature-shot {
  min-height: 260px;
  border-radius: 20px;
}

.product-shot img,
.feature-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
}

.landing-page--professional .auth-modal {
  background: rgba(255,255,255,.86);
}

.landing-page--professional .contact-layout {
  align-items: stretch;
}

.landing-page--professional .contact-copy,
.landing-page--professional .contact-card {
  border: 1px solid rgba(199, 213, 232, .9);
}

.landing-page--professional .contact-copy {
  padding: 2rem;
  border-radius: 28px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 16px 44px rgba(15,34,61,.08);
}

.landing-page--professional .contact-card {
  background: rgba(255,255,255,.92);
}

.landing-page--professional .site-footer {
  border-top: 1px solid rgba(199, 213, 232, .9);
}

@media (max-width: 980px) {
  .landing-page--professional .hero-layout,
  .platform-story__intro,
  .landing-page--professional .concept-block {
    grid-template-columns: 1fr;
  }

  .landing-page--professional .concept-block,
  .landing-page--professional .concept-block:has(.product-shot, .product-shot-placeholder) {
    grid-template-areas:
      "copy"
      "points"
      "visual";
  }

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

  .hero-proof-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .landing-page--professional [id] {
    scroll-margin-top: 94px;
  }

  .landing-page--professional .site-header {
    background: rgba(255,255,255,.96);
  }

  .landing-page--professional .header-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 48px;
    gap: 12px;
    align-items: center;
  }

  .landing-page--professional .brand-mark {
    width: 46px;
    height: 46px;
    border-radius: 14px;
  }

  .landing-page--professional .brand-copy strong {
    max-width: 100%;
    white-space: normal;
    line-height: 1.08;
  }

  .mobile-menu-toggle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(196,211,231,.95);
    border-radius: 18px;
    background: rgba(255,255,255,.95);
    color: #0b1426;
    box-shadow: 0 10px 26px rgba(15,34,61,.08);
    gap: 5px;
  }

  .mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    margin: 0;
    border-radius: 999px;
    background: currentColor;
  }

  .mobile-menu-toggle strong {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .landing-page--professional .site-nav {
    display: none;
    order: initial;
    grid-column: 1 / -1;
    width: 100%;
    overflow: visible;
    padding: .7rem;
    border: 1px solid rgba(199, 213, 232, .9);
    border-radius: 22px;
    background: rgba(255,255,255,.98);
    box-shadow: 0 18px 44px rgba(15,34,61,.12);
  }

  .landing-page--professional .site-nav.is-open {
    display: grid;
    grid-template-columns: 1fr;
    gap: .55rem;
  }

  .landing-page--professional .site-nav a,
  .landing-page--professional .site-nav__trigger {
    width: 100%;
    justify-content: center;
    min-height: 46px;
  }

  .landing-page--professional .header-actions {
    grid-column: 1 / -1;
    width: 100%;
    display: grid;
    grid-template-columns: minmax(104px, auto) minmax(0, 1fr);
    align-items: center;
    gap: .7rem;
  }

  .landing-page--professional .language-switch {
    width: 100%;
    min-width: 116px;
  }

  .landing-page--professional .language-switch a {
    min-height: 46px;
    padding: 0;
    text-align: center;
  }

  .landing-page--professional .header-actions .button {
    width: 100%;
  }

  .landing-page--professional .hero-copy h1 {
    max-width: none;
    font-size: clamp(2.55rem, 11vw, 3.25rem);
    letter-spacing: -0.035em;
    overflow-wrap: anywhere;
  }

  .landing-page--professional .hero-copy,
  .landing-page--professional .hero-carousel,
  .landing-page--professional .auth-modal,
  .platform-story__intro,
  .landing-page--professional .concept-block,
  .landing-page--professional .contact-copy,
  .landing-page--professional .contact-card,
  .landing-page--professional .cta-panel {
    max-width: 100%;
  }

  .landing-page--professional .hero-actions,
  .landing-page--professional .cta-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .landing-page--professional .hero-actions .button,
  .landing-page--professional .cta-actions .button {
    width: 100%;
  }

  .hero-professional-link {
    min-height: 38px;
    justify-content: center;
  }

  .platform-story__intro,
  .landing-page--professional .concept-block {
    border-radius: 24px;
    padding: 1.25rem;
  }

  .product-shot-placeholder {
    min-height: 260px;
    border-radius: 22px;
  }

  .feature-card {
    padding: .9rem;
    border-radius: 20px;
  }

  .feature-shot-placeholder {
    min-height: 220px;
  }

  .concept-marketplace-card__stats {
    grid-template-columns: 1fr;
  }

  .landing-page--professional .contact-layout {
    gap: 1rem;
  }

  .landing-page--professional .contact-copy,
  .landing-page--professional .contact-card {
    padding: 1.2rem;
    border-radius: 22px;
  }

  .landing-page--professional .contact-copy h2 {
    font-size: clamp(2rem, 11vw, 3.1rem);
    line-height: 1.02;
    overflow-wrap: anywhere;
  }

  .landing-page--professional .contact-copy p,
  .landing-page--professional .contact-mail-box a {
    font-size: 1rem;
  }

  .landing-page--professional .contact-form {
    gap: .9rem;
  }

  .landing-page--professional .contact-form .button {
    width: 100%;
  }
}