/* Sphinx WorldBiz Landing — responsive styles */
:root {
  --bg-dark: #071426;
  --bg-mid: #0b2340;
  --bg-card: #10263f;
  --bg-header: #03101f;
  --orange: #f97316;
  --orange-light: #fb923c;
  --orange-accent: #ff7a1a;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --white-5: rgba(255, 255, 255, 0.05);
  --white-10: rgba(255, 255, 255, 0.1);
  --container: 80rem;
  --radius-lg: 2rem;
  --radius-xl: 2.25rem;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg-dark);
  color: #fff;
  line-height: 1.5;
  overflow-x: hidden;
}

::selection { background: var(--orange); color: #fff; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hidden { display: none !important; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (min-width: 1024px) {
  .container { padding-inline: 2.5rem; }
}

.container--narrow { max-width: 64rem; }
.container--cta { max-width: 72rem; text-align: center; }

/* Background effects */
.bg-effects {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(64px);
  animation: pulse 4s ease-in-out infinite;
}

.bg-glow--orange {
  top: 0; left: 0;
  width: 600px; height: 600px;
  background: rgba(249, 115, 22, 0.1);
}

.bg-glow--blue {
  bottom: 0; right: 0;
  width: 500px; height: 500px;
  background: rgba(59, 130, 246, 0.1);
}

.bg-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(900px, 90vw);
  height: min(900px, 90vw);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Anchor targets — offset sticky header */
section[id] {
  scroll-margin-top: 6rem;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--white-10);
  background: rgba(3, 16, 31, 0.95);
  backdrop-filter: blur(16px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  gap: 1rem;
  flex-wrap: wrap;
  padding-block: 0.75rem;
}

.header__left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.logo__title { font-size: 1.5rem; font-weight: 900; letter-spacing: -0.02em; }
.logo__worldbiz { color: var(--orange-light); }
.logo__tagline { font-size: 0.875rem; color: var(--slate-400); margin-top: 0.25rem; }

.nav { display: none; gap: 2rem; font-size: 0.875rem; font-weight: 500; color: var(--slate-300); }
.nav a { color: inherit; text-decoration: none; transition: color 0.2s; }
.nav a:hover { color: #fdba74; }

@media (min-width: 1024px) { .nav { display: flex; } }

.header__right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.lang-select {
  display: none;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
}

.lang-select--hero { display: flex; }

@media (min-width: 768px) {
  .lang-select--header { display: flex; }
}

.lang-select__label { font-size: 0.875rem; color: var(--slate-400); white-space: nowrap; }

/* Hero language pill — matches reference (grey border, chevron) */
.lang-select.lang-select--hero {
  border-radius: 9999px;
  padding: 0.5rem 0.875rem 0.5rem 1.125rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
  gap: 0.5rem;
  flex-shrink: 0;
  align-self: flex-start;
}

@media (min-width: 640px) {
  .lang-select.lang-select--hero {
    align-self: center;
  }
}

.lang-select--hero .lang-select__label {
  color: rgba(148, 163, 184, 0.95);
}

.lang-select__input {
  background: transparent;
  color: #fff;
  border: none;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  outline: none;
}

.lang-select--hero .lang-select__input {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 1.625rem;
  max-width: 14rem;
  color: #fff;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2.5 4.25L6 7.75L9.5 4.25' stroke='%2394a3b8' stroke-width='1.3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.15rem center;
  background-size: 12px 12px;
}

.lang-select__input option {
  background: var(--bg-dark);
  color: #fff;
}

/* Buttons */
.btn {
  border: none;
  cursor: pointer;
  font-family: inherit;
  border-radius: var(--radius-lg);
  font-weight: 700;
  transition: opacity 0.2s, background 0.2s, border-color 0.2s, color 0.2s;
}

.btn--primary {
  background: linear-gradient(to right, var(--orange), var(--orange-light));
  color: #fff;
  padding: 1rem 1.75rem;
  font-size: 0.875rem;
  box-shadow: 0 25px 50px -12px rgba(249, 115, 22, 0.2);
}

.btn--primary:hover { opacity: 0.9; }

.btn--lg { padding: 1rem 2rem; font-size: 1.125rem; }

.btn--outline {
  background: transparent;
  color: #fff;
  border: 1px solid var(--white-10);
  padding: 1rem 2rem;
  font-weight: 600;
}

.btn--outline:hover {
  border-color: var(--orange);
  background: var(--white-5);
}

.btn--outline-orange {
  background: transparent;
  color: #fdba74;
  border: 1px solid rgba(249, 115, 22, 0.4);
  padding: 1rem 2rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.btn--outline-orange:hover {
  background: var(--orange);
  color: #fff;
}

.btn--dark {
  background: var(--bg-dark);
  color: #fff;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.btn--cta-outline {
  background: transparent;
  color: var(--bg-dark);
  border: 2px solid var(--bg-dark);
}

.btn--cta-outline:hover {
  background: var(--bg-dark);
  color: #fff;
}

/* Sections */
main { position: relative; z-index: 1; }

.section {
  position: relative;
  padding: 4rem 0;
  border-bottom: 1px solid var(--white-10);
}

@media (min-width: 1024px) { .section { padding: 7rem 0; } }

.section--crisis { background: #08192d; }
.section--advantage { background: linear-gradient(to bottom, #08192d, var(--bg-mid)); }
.section--industries { background: linear-gradient(to bottom, #09182a, var(--bg-dark)); }
.section--cases { background: #08192d; }
.section--clients { background: #0a1c31; padding: 5rem 0; }
.section--testimonials { background: linear-gradient(to bottom, #0a1c31, var(--bg-dark)); }
.section--faq { background: linear-gradient(to bottom, var(--bg-dark), #0a1c31); }
.section--trust { background: linear-gradient(to bottom, var(--bg-dark), #0a1c31); }

.section--cta {
  background: linear-gradient(to right, var(--orange), var(--orange-accent));
  color: var(--bg-dark);
  border-bottom: none;
  padding: 6rem 0;
}

.eyebrow {
  color: var(--orange-light);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.section-title {
  margin-top: 1rem;
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
}

.section-title--md { font-size: clamp(1.75rem, 4vw, 3rem); }
.section-title-muted { display: block; color: var(--slate-400); margin-top: 0.5rem; }

.section-intro--narrow { max-width: 48rem; }
.section-intro--center { max-width: 56rem; margin-inline: auto; text-align: center; }

.section-lead {
  margin-top: 1.5rem;
  font-size: 1.125rem;
  color: var(--slate-300);
  line-height: 1.7;
}

.section-lead--center { max-width: 56rem; margin-inline: auto; }

/* Hero */
.hero {
  padding: 4rem 0 5rem;
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-mid), #102e4f);
  overflow: hidden;
}

.hero__gradient {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background: radial-gradient(circle at top right, rgba(255, 122, 26, 0.5), transparent 30%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero { padding: 8rem 0; }
  .hero__grid { grid-template-columns: 1fr 1fr; gap: 5rem; }
}

/* Hero: row 1 = badge + language (space-between), row 2 = feature pills */
.hero__intro {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.hero__top-row {
  display: flex;
    flex-direction: column;
    gap: 1.5rem !important;
    margin-bottom: 2rem !important;
}

@media (min-width: 640px) {
  .hero__top-row {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem 0.5rem 1.1rem;
  border-radius: 9999px;
  border: 1px solid rgba(251, 146, 60, 0.45);
  background: rgba(251, 146, 60, 0.1);
  color: #fdba74;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.35;
  box-shadow: 0 0 24px rgba(249, 115, 22, 0.12);
  align-self: flex-start;
}

@media (min-width: 640px) {
  .badge {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
  }
}

@media (min-width: 1024px) {
  .badge { font-size: 0.8125rem; }
}

.pills {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.625rem 0.75rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.15rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.8125rem;
  font-weight: 500;
  color: #f1f5f9;
  line-height: 1.3;
}

@media (min-width: 640px) {
  .pill { font-size: 0.875rem; }
}

.hero__title {
  font-size: clamp(2.25rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.hero__title-accent {
  display: block;
  color: var(--orange-light);
  margin-top: 0.75rem;
}

.hero__lead {
  margin-top: 2rem;
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--slate-300);
  line-height: 1.7;
  max-width: 42rem;
}

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

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--white-10);
}

@media (max-width: 480px) {
  .hero__stats { grid-template-columns: 1fr; text-align: center; }
}

.stat__value { font-size: clamp(1.5rem, 4vw, 2.25rem); font-weight: 900; color: var(--orange-light); }
.stat__label { font-size: 0.875rem; color: var(--slate-400); margin-top: 0.25rem; }

/* Panels */
.panel {
  margin-top: 2.5rem;
  padding: 2rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: 2rem;
  backdrop-filter: blur(16px);
}

.panel--calculator { border-color: rgba(249, 115, 22, 0.2); }

.panel__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 900;
  margin-top: 0.75rem;
  line-height: 1.2;
}

.panel__title--sm { font-size: 1.875rem; }

/* Calculator */
.calculator__top {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .calculator__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.calculator__savings { text-align: left; }
@media (min-width: 768px) { .calculator__savings { text-align: right; } }

.calculator__savings-label { font-size: 0.875rem; color: var(--slate-400); }
.calculator__savings-value {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--orange-light);
  margin-top: 0.5rem;
}

.calculator__grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) { .calculator__grid { grid-template-columns: 1fr 1fr; } }

.range-group label {
  display: block;
  font-size: 0.875rem;
  color: var(--slate-400);
  margin-bottom: 0.75rem;
}

.range-group input[type="range"] {
  width: 100%;
  accent-color: var(--orange);
}

.range-value {
  margin-top: 0.75rem;
  font-size: 1.5rem;
  font-weight: 900;
  color: #fdba74;
}

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

.result-card {
  background: var(--bg-card);
  border-radius: 1.5rem;
  padding: 1.5rem;
  border: 1px solid var(--white-10);
}

.result-card p:first-child { font-size: 0.875rem; color: var(--slate-400); }
.result-card__value { font-size: 2.25rem; font-weight: 900; margin-top: 0.75rem; }
.result-card__value--orange { color: var(--orange-light); }
.result-card__value--light { color: #fdba74; }

.result-card--accent { border-color: rgba(249, 115, 22, 0.2); }
.result-card--gradient {
  background: linear-gradient(to right, rgba(249, 115, 22, 0.1), transparent);
  border-color: rgba(249, 115, 22, 0.2);
}

/* Pods */
.pods-grid {
  display: grid;
  gap: 2rem;
  margin-top: 2.5rem;
}

@media (min-width: 1024px) { .pods-grid { grid-template-columns: repeat(3, 1fr); } }

.pod-card {
  position: relative;
  padding: 2rem;
  border-radius: 2rem;
  border: 1px solid var(--white-10);
  background: linear-gradient(to bottom, #10263f, #0a1c31);
  transition: border-color 0.3s;
}

.pod-card:hover { border-color: rgba(249, 115, 22, 0.4); }

.pod-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(251, 146, 60, 0.2);
  margin-bottom: 2rem;
  color: #fb923c;
}

.pod-card__icon svg {
  width: 2.25rem;
  height: 2.25rem;
}

.pod-card__team {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange-light);
}

.pod-card__title {
  margin-top: 1rem;
  font-size: 1.875rem;
  font-weight: 900;
  line-height: 1.2;
}

.pod-card__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.pod-card__skills span {
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  font-size: 0.875rem;
  color: var(--slate-300);
}

.pod-card__outcome {
  margin-top: 2rem;
  color: var(--slate-300);
  font-size: 1.125rem;
  line-height: 1.6;
}

.pod-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--white-10);
  flex-wrap: wrap;
  gap: 1rem;
}

.pod-card__meta-label { font-size: 0.875rem; color: var(--slate-400); }
.pod-card__meta-value { font-size: 1.5rem; font-weight: 900; color: #fdba74; margin-top: 0.5rem; }

.pods-features {
  display: grid;
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (min-width: 1024px) { .pods-features { grid-template-columns: repeat(3, 1fr); } }

.pods-feature {
  padding: 1.5rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-lg);
}

.pods-feature h5 { font-size: 1.25rem; font-weight: 900; color: #fdba74; }
.pods-feature p { margin-top: 0.75rem; color: var(--slate-300); line-height: 1.6; }

.link-arrow {
  background: none;
  border: none;
  color: #fdba74;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
}

.link-arrow:hover { text-decoration: underline; }

/* Hero visual card */
.hero__visual { position: relative; }

.hero-card {
  position: relative;
  padding: 1.5rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: 2.5rem;
  backdrop-filter: blur(24px);
  box-shadow: 0 0 80px rgba(0, 0, 0, 0.5);
}

.hero-card__compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 520px) {
  .hero-card__compare { grid-template-columns: 1fr; }
}

.compare-box {
  padding: 1.25rem;
  border-radius: 1.5rem;
}

.compare-box--eu {
  background: #0f1f35;
  border: 1px solid rgba(248, 113, 113, 0.2);
}

.compare-box--sphinx {
  background: linear-gradient(to bottom, #132a45, #1a3a60);
  border: 1px solid rgba(251, 146, 60, 0.3);
}

.compare-box__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.compare-box__head h3 { font-size: 1rem; font-weight: 700; }

.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot--red { background: #ef4444; }
.dot--orange { background: var(--orange-light); }

.compare-box__items { display: flex; flex-direction: column; gap: 1rem; }

.compare-box__items > div {
  background: var(--white-5);
  border-radius: 1rem;
  padding: 1rem;
}

.compare-box--sphinx .compare-box__items > div {
  border: 1px solid rgba(251, 146, 60, 0.2);
}

.compare-box__items p:first-child { font-size: 0.875rem; color: var(--slate-400); }
.compare-box--sphinx .compare-box__items p:first-child { color: var(--slate-300); }

.compare-value { font-size: 1.5rem; font-weight: 700; margin-top: 0.25rem; }
.compare-value--red { color: #f87171; }
.compare-value--orange { color: #fdba74; }

.hero-card__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

@media (max-width: 520px) { .hero-card__row { grid-template-columns: 1fr; } }

.mini-card {
  padding: 1.25rem;
  border-radius: 1.5rem;
  border: 1px solid var(--white-10);
}

.mini-card--red { background: var(--bg-card); }
.mini-card--orange {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1), transparent);
  border-color: rgba(251, 146, 60, 0.2);
}

.mini-card p:first-child { font-size: 0.875rem; color: var(--slate-400); }
.mini-card__value { font-size: 1.5rem; font-weight: 900; margin-top: 0.75rem; }
.mini-card--red .mini-card__value { color: #f87171; }
.mini-card--orange .mini-card__value { color: #fdba74; }
.mini-card__sub { font-size: 0.875rem; color: var(--slate-500); margin-top: 0.5rem; }
.mini-card--orange .mini-card__sub { color: var(--slate-400); }

.hero-card__banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 1.5rem;
  border-radius: 1.5rem;
  border: 1px solid rgba(251, 146, 60, 0.2);
  background: linear-gradient(to right, rgba(249, 115, 22, 0.1), transparent);
}

.hero-card__banner p { font-size: 0.875rem; color: var(--slate-300); }
.hero-card__banner-value { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: var(--orange-light); margin-top: 0.5rem; }
.hero-card__banner-eff { font-size: 2.25rem; font-weight: 900; }

.text-right { text-align: right; }

/* Stats grid */
.stats-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 4rem;
}

.stats-grid--4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) { .stats-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .stats-grid--4 { grid-template-columns: repeat(4, 1fr); } }

.stat-card {
  padding: 2rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: 1.75rem;
  backdrop-filter: blur(16px);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.stat-card:hover {
  border-color: rgba(249, 115, 22, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 0 60px rgba(249, 115, 22, 0.15);
}

.stat-card__value {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--orange-light);
}

.stat-card__text {
  margin-top: 1rem;
  color: var(--slate-300);
  line-height: 1.6;
}

/* Two column layouts */
.two-col {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .two-col { grid-template-columns: 1fr 1fr; gap: 5rem; }
}

.check-list {
  list-style: none;
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.check-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-lg);
  font-size: 1.125rem;
  color: #e2e8f0;
}

.check-list li::before {
  content: "";
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  margin-top: 0.25rem;
  border-radius: 50%;
  background: var(--orange);
}

/* ROI card */
.roi-card {
  padding: 2rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: 2.25rem;
  backdrop-filter: blur(16px);
}

.roi-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.roi-card__head h3 { font-size: 1.5rem; font-weight: 900; }
.roi-card__badge { color: var(--orange-light); font-weight: 700; }

.roi-bar { margin-bottom: 1.5rem; }
.roi-bar__labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--slate-400);
  margin-bottom: 0.5rem;
}

.roi-bar__track {
  height: 1rem;
  border-radius: 9999px;
  background: var(--white-10);
  overflow: hidden;
}

.roi-bar__fill { height: 100%; border-radius: 9999px; }
.roi-bar__fill--full { width: 100%; background: #ef4444; }
.roi-bar__fill--45 { width: 45%; background: var(--orange-light); }

.roi-card__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 400px) { .roi-card__stats { grid-template-columns: 1fr; } }

/* Spec grid */
.spec-grid {
  display: grid;
  gap: 2.5rem;
  margin-top: 5rem;
}

@media (min-width: 1024px) { .spec-grid { grid-template-columns: repeat(3, 1fr); } }

.spec-card {
  position: relative;
  padding: 2rem;
  border-radius: 2.25rem;
  border: 1px solid var(--white-10);
  background: linear-gradient(to bottom, var(--white-5), transparent);
  transition: border-color 0.3s;
}

.spec-card:hover { border-color: rgba(249, 115, 22, 0.4); }

.spec-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5rem;
  height: 5rem;
  border-radius: 1.5rem;
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(251, 146, 60, 0.2);
  margin-bottom: 2rem;
  flex-shrink: 0;
  color: #fdba74;
}

.spec-card__icon svg {
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
}

.spec-card:hover .spec-card__icon {
  border-color: rgba(251, 146, 60, 0.45);
  color: #fed7aa;
}

.spec-card h3 {
  font-size: 1.875rem;
  font-weight: 900;
  line-height: 1.2;
}

.spec-card > p {
  margin-top: 1.25rem;
  color: var(--slate-300);
  font-size: 1.125rem;
  line-height: 1.6;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.tags span {
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  font-size: 0.875rem;
}

/* Keywords & industries */
.keywords {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
}

.keywords span {
  padding: 0.75rem 1.25rem;
  border-radius: 9999px;
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(251, 146, 60, 0.2);
  font-size: 0.875rem;
  color: #fed7aa;
}

.industry-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) { .industry-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .industry-grid { grid-template-columns: repeat(4, 1fr); } }

.industry-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 2rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: 1.75rem;
  color: #f8fafc;
  transition: border-color 0.3s, transform 0.3s, color 0.3s;
}

.industry-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(251, 146, 60, 0.2);
  margin-bottom: 1.5rem;
  flex-shrink: 0;
  color: #fdba74;
}

.industry-card__icon svg {
  width: 1.875rem;
  height: 1.875rem;
  flex-shrink: 0;
}

.industry-card__title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.industry-card:hover {
  border-color: rgba(249, 115, 22, 0.4);
  transform: translateY(-4px);
  color: #fdba74;
}

.industry-card:hover .industry-card__icon {
  border-color: rgba(251, 146, 60, 0.45);
  color: #fed7aa;
}

/* Cases */
.cases-header {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .cases-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.cases-grid {
  display: grid;
  gap: 2rem;
  margin-top: 5rem;
}

@media (min-width: 1024px) { .cases-grid { grid-template-columns: repeat(3, 1fr); } }

.case-card {
  padding: 2rem;
  border-radius: 2.25rem;
  border: 1px solid var(--white-10);
  background: linear-gradient(to bottom, var(--white-5), transparent);
  transition: border-color 0.3s;
}

.case-card:hover { border-color: rgba(249, 115, 22, 0.4); }
.case-card h3 { margin-top: 1.25rem; font-size: 1.875rem; font-weight: 900; line-height: 1.2; }
.case-card__result { margin-top: 1.5rem; font-size: 3rem; font-weight: 900; color: var(--orange-light); }
.case-card > p:not(.eyebrow) { margin-top: 1.5rem; color: var(--slate-300); font-size: 1.125rem; line-height: 1.6; }
.case-card .link-arrow { margin-top: 2.5rem; }

/* Clients */
.client-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

@media (min-width: 768px) { .client-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .client-grid { grid-template-columns: repeat(6, 1fr); } }

.client-grid > div {
  height: 7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  text-align: center;
  font-weight: 600;
  color: var(--slate-300);
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: 1.5rem;
  font-size: 0.875rem;
  transition: border-color 0.2s, background 0.2s;
}

.client-grid > div:hover {
  border-color: rgba(249, 115, 22, 0.4);
  background: rgba(255, 255, 255, 0.1);
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  gap: 2rem;
  margin-top: 5rem;
}

@media (min-width: 1024px) { .testimonial-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial {
  position: relative;
  padding: 2rem;
  border-radius: 2.25rem;
  border: 1px solid var(--white-10);
  background: var(--white-5);
  backdrop-filter: blur(16px);
  transition: border-color 0.3s;
}

.testimonial:hover { border-color: rgba(249, 115, 22, 0.4); }

.testimonial__quote {
  font-size: 3.75rem;
  font-weight: 900;
  color: var(--orange-light);
  line-height: 1;
}

.testimonial > p {
  margin-top: 1.5rem;
  font-size: 1.25rem;
  color: #e2e8f0;
  line-height: 1.6;
}

.testimonial footer {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--white-10);
}

.testimonial__outcome { color: #fdba74; font-weight: 700; font-size: 1.125rem; }
.testimonial cite {
  display: block;
  margin-top: 0.75rem;
  font-style: normal;
  color: var(--slate-400);
}

/* Process — 4-Step Integration */
.section--process {
  position: relative;
  overflow: hidden;
  padding: 5rem 0 6rem;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--white-10);
}

.process-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -42%);
  width: min(920px, 95vw);
  height: min(920px, 95vw);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.process-section {
  position: relative;
  z-index: 1;
}

.process-header {
  text-align: center;
  max-width: 56rem;
  margin-inline: auto;
}

.process-header .section-title {
  margin-top: 1rem;
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 4rem;
  max-width: 72rem;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    align-items: stretch;
  }
}

@media (min-width: 1024px) {
  .section--process { padding: 6rem 0 7rem; }
  .process-grid { gap: 1.5rem; margin-top: 4.5rem; }
  .process-card { padding: 2.75rem 1.75rem 2.25rem; min-height: 24rem; }
}

.process-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: 20rem;
  padding: 2.5rem 1.5rem 2rem;
  background: rgba(13, 31, 53, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.5rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.process-card:hover {
  border-color: rgba(249, 115, 22, 0.25);
  box-shadow: 0 0 40px rgba(249, 115, 22, 0.08);
}

.process-card__num {
  flex-shrink: 0;
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid rgba(249, 115, 22, 0.55);
  background: transparent;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--orange-light);
  letter-spacing: 0.02em;
}

.process-card h3 {
  margin-top: 1.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.2;
  color: #fff;
}

.process-card p {
  margin-top: 1rem;
  max-width: 16rem;
  color: var(--slate-400);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* FAQ */
.faq-list {
  margin-top: 5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.faq-item {
  padding: 2rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: 1.75rem;
  transition: border-color 0.2s;
}

.faq-item:hover { border-color: rgba(249, 115, 22, 0.3); }
.faq-item h3 { font-size: 1.5rem; font-weight: 700; line-height: 1.3; }
.faq-item p { margin-top: 1.25rem; color: var(--slate-300); font-size: 1.125rem; line-height: 1.6; }

/* Trust */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.trust-grid > div {
  padding: 1.25rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-lg);
  font-size: 1.125rem;
}

.trust-stats {
  position: relative;
  padding: 2rem;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: 2.25rem;
  overflow: hidden;
}

.trust-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--white-10);
  border-radius: 1.5rem;
  margin-bottom: 1.5rem;
}

.trust-stat:last-child { margin-bottom: 0; }
.trust-stat p:first-child { font-size: 0.875rem; color: var(--slate-400); }
.trust-stat__value { font-size: 2.25rem; font-weight: 900; margin-top: 0.5rem; }
.trust-stat__badge { color: var(--orange-light); font-weight: 700; }

/* CTA */
.cta-eyebrow {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0.8;
}

.cta-title {
  margin-top: 1.5rem;
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  max-width: 56rem;
  margin-inline: auto;
}

.cta-title span { display: block; }
.cta-lead {
  margin-top: 2rem;
  font-size: 1.25rem;
  max-width: 48rem;
  margin-inline: auto;
  opacity: 0.9;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 3rem;
}

.cta-footer {
  display: grid;
  gap: 2rem;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  text-align: left;
}

@media (min-width: 1024px) {
  .cta-footer { grid-template-columns: repeat(4, 1fr); }
}

.cta-footer__brand { font-weight: 900; font-size: 1.25rem; margin-bottom: 1rem; }
.cta-footer__heading { font-weight: 700; margin-bottom: 1rem; }
.cta-footer p { font-size: 0.875rem; opacity: 0.8; line-height: 1.6; margin-bottom: 0.5rem; }

/* Calculator submit */
.calculator__submit {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--white-10);
  text-align: center;
}

/* Contact modal */
body.modal-open { overflow: hidden; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal.hidden { display: none; }

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 10, 20, 0.85);
  backdrop-filter: blur(6px);
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 52rem;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  background: linear-gradient(180deg, #0f243d 0%, #071426 100%);
  border: 1px solid rgba(249, 115, 22, 0.25);
  border-radius: 1.75rem;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6);
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 0.75rem;
  background: var(--white-5);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s;
}

.modal__close:hover { background: var(--white-10); }

.modal__title {
  margin-top: 0.5rem;
  font-size: 1.75rem;
  font-weight: 900;
}

.modal__subtitle {
  margin-top: 0.75rem;
  color: var(--slate-300);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.contact-form { margin-top: 1.75rem; }

.form-row--fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .form-row--fields {
    grid-template-columns: repeat(3, 1fr);
  }
}

.form-row--message {
  margin-top: 1.25rem;
}

.form-row .form-field {
  margin-bottom: 0;
}

.form-field { margin-bottom: 1.25rem; }

.form-field label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-300);
}

.form-field .required { color: var(--orange-light); }

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--white-10);
  border-radius: 0.75rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: rgba(249, 115, 22, 0.5);
}

.form-field textarea { resize: vertical; min-height: 6rem; }

.form-submit { width: 100%; margin-top: 0.5rem; }

.form-message {
  margin-bottom: 1rem;
  padding: 0.875rem 1rem;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5;
}

.form-message--success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #86efac;
}

.form-message--error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}