:root {
  --color-bg: #030014;
  --color-bg-secondary: #04061b;
  --color-surface: rgba(12, 16, 40, 0.72);
  --color-surface-strong: rgba(18, 24, 60, 0.82);
  --color-border: rgba(127, 90, 240, 0.35);
  --color-border-soft: rgba(148, 163, 255, 0.18);
  --color-text: #f4f6ff;
  --color-muted: rgba(203, 213, 255, 0.7);
  --color-primary: #7f5af0;
  --color-primary-soft: rgba(127, 90, 240, 0.45);
  --color-accent: #2cf0ff;
  --color-danger: #ff6b6b;
  --shadow-glow: 0 20px 80px rgba(127, 90, 240, 0.22);
  --shadow-card: 0 24px 60px rgba(4, 6, 24, 0.55);
  --max-width: 1180px;
  --header-height: 72px;
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  font-size: clamp(15px, calc(0.25vw + 14px), 18px);
  scroll-behavior: smooth;
  background: var(--color-bg);
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-text);
  background: radial-gradient(circle at 20% 20%, rgba(127, 90, 240, 0.28), transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(44, 240, 255, 0.2), transparent 60%),
    radial-gradient(circle at 50% 80%, rgba(127, 90, 240, 0.25), transparent 65%),
    var(--color-bg-secondary);
  min-height: 100vh;
  line-height: 1.65;
  overflow-x: hidden;
}

body::before,
body::after {
  content: '';
  position: fixed;
  z-index: -2;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, rgba(127, 90, 240, 0.4), transparent 65%);
  top: -20vw;
  filter: blur(80px);
  opacity: 0.7;
  animation: gradientShift 22s ease-in-out infinite;
}

body::after {
  top: auto;
  bottom: -25vw;
  right: -15vw;
  background: radial-gradient(circle, rgba(44, 240, 255, 0.45), transparent 70%);
  animation-delay: -11s;
}

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

a:hover,
a:focus {
  color: var(--color-accent);
}

img {
  max-width: 100%;
  display: block;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.container {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding-inline: clamp(1.75rem, 5vw, 3rem);
}
section {
  position: relative;
  padding: clamp(4.5rem, 10vw, 7rem) 0;
  scroll-margin-top: calc(var(--header-height) + 1.5rem);
}

.section::before {
  content: '';
  position: absolute;
  inset: 8% 2% auto 2%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(127, 90, 240, 0.5), transparent);
  opacity: 0.35;
}

.section__header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
  max-width: 760px;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.7rem, 4.4vw, 4.25rem);
  line-height: 1.08;
}

h2 {
  font-size: clamp(2.05rem, 3.2vw, 3rem);
  line-height: 1.2;
}

h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  line-height: 1.35;
}

p {
  margin: 0;
  color: var(--color-muted);
}

p + p {
  margin-top: 1rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
}

.eyebrow::before,
.eyebrow::after {
  content: '';
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent));
  opacity: 0.7;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease;
  cursor: pointer;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.btn-primary {
  background: linear-gradient(135deg, rgba(127, 90, 240, 0.9), rgba(44, 240, 255, 0.9));
  box-shadow: 0 18px 40px rgba(127, 90, 240, 0.35);
  border-color: rgba(127, 90, 240, 0.65);
}

.btn-primary:hover,
.btn-primary:focus {
  transform: translateY(-2px);
  box-shadow: 0 20px 50px rgba(127, 90, 240, 0.45);
}

.btn-ghost {
  background: rgba(12, 16, 40, 0.5);
  border-color: rgba(127, 90, 240, 0.3);
  backdrop-filter: blur(14px);
}

.btn-ghost:hover,
.btn-ghost:focus {
  border-color: rgba(44, 240, 255, 0.4);
  background: rgba(12, 16, 40, 0.7);
  transform: translateY(-2px);
}

.btn-light {
  background: rgba(244, 246, 255, 0.1);
  border-color: rgba(244, 246, 255, 0.35);
}

.btn-light:hover,
.btn-light:focus {
  background: rgba(244, 246, 255, 0.18);
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(4, 6, 24, 0.82);
  backdrop-filter: blur(22px);
  border-bottom: 1px solid rgba(127, 90, 240, 0.2);
}

.site-header > .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 2rem;
}
.floating-logo {
  position: fixed;
  top: calc(var(--header-height) + 1rem);
  right: clamp(1rem, 4vw, 2rem);
  width: 80px;
  height: 80px;
  z-index: 1100;
}

.floating-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 600;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(127, 90, 240, 0.92), rgba(44, 240, 255, 0.9));
  box-shadow: 0 10px 30px rgba(127, 90, 240, 0.3);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
}

.logo-tagline {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: rgba(203, 213, 255, 0.55);
}

.main-nav {
  position: relative;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 0.35rem;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 0.65rem;
  border: 1px solid rgba(127, 90, 240, 0.3);
  background: rgba(12, 16, 40, 0.5);
  color: var(--color-text);
  cursor: pointer;
  padding: 0.55rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.nav-toggle span {
  height: 2px;
  width: 100%;
  background: currentColor;
  border-radius: 999px;
}

.nav-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

.nav-menu a {
  position: relative;
  padding-bottom: 0.2rem;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.4rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(135deg, rgba(127, 90, 240, 0.9), rgba(44, 240, 255, 0.9));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

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

/* --- Hero Responsive Fix (Final Version) --- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  min-height: auto;
  height: 100%;
  background: linear-gradient(180deg, #10142c 0%, #0a0f25 100%);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  overflow: visible;
  padding-top: clamp(7rem, 15vw, 10rem);
  padding-bottom: clamp(6rem, 15vw, 10rem);
}
.hero {
  padding-top: clamp(10rem, 18vw, 12rem); /* was smaller before */
}
/* Full-height fix for mobile browsers */
@supports (-webkit-touch-callout: none) {
  .hero {
    min-height: -webkit-fill-available; /* fixes Safari mobile cutoff */
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: 100vh;
    padding-top: 9rem;
    padding-bottom: 9rem;
  }
}
.hero__layout {
  display: grid;
  gap: clamp(3rem, 7vw, 5rem);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  position: relative;
  z-index: 1;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: clamp(1.75rem, 4vw, 3rem);
  max-width: 100%;
  overflow-wrap: break-word;
  white-space: normal;
  padding-inline: clamp(1.5rem, 4vw, 2.5rem);
}
.hero__content .eyebrow,
.hero__content h1,
.hero__description {
  max-width: min(100%, 65ch);
  overflow-wrap: break-word;
  white-space: normal;
}
.hero__content .eyebrow {
  margin-bottom: 20px;
}

.hero__content h1 {
  font-size: clamp(2.2rem, 4.2vw, 3.65rem);
  padding: 0;
}
.hero__description {
  font-size: clamp(1.05rem, 2.25vw, 1.3rem);
  line-height: 1.7;
  padding: 0;
}
.hero__background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}
.hero__gridlines {
  position: absolute;
  top: clamp(2.5rem, 10vw, 6rem);
  bottom: clamp(2rem, 8vw, 5rem);
  left: 50%;
  width: min(calc(100% - clamp(2.5rem, 10vw, 7rem)), var(--max-width));
  transform: translateX(-50%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 255, 0.12);
  background: linear-gradient(180deg, rgba(12, 16, 40, 0.8), rgba(12, 16, 40, 0.35));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.hero__gridlines::before,
.hero__gridlines::after {
  content: '';
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(127, 90, 240, 0.14);
  border-radius: inherit;
}

.hero__gridlines::after {
  inset: 24%;
  opacity: 0.6;
}

.hero__orb {
  position: absolute;
  width: 520px;
  height: 520px;
  filter: blur(100px);
  opacity: 0.45;
  mix-blend-mode: screen;
  animation: float 18s ease-in-out infinite;
}

.hero__orb--one {
  top: -120px;
  right: -140px;
  background: radial-gradient(circle, rgba(127, 90, 240, 0.75), transparent 60%);
}

.hero__orb--two {
  bottom: -160px;
  left: -140px;
  background: radial-gradient(circle, rgba(44, 240, 255, 0.7), transparent 65%);
  animation-delay: -8s;
}

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

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.25rem;
  margin: 1rem 0 0;
  max-width: 100%;
  overflow-wrap: break-word;
  white-space: normal;
}

.metrics div {
  padding: 1.3rem 1.2rem;
  border-radius: var(--radius-md);
  background: rgba(12, 16, 40, 0.65);
  border: 1px solid rgba(127, 90, 240, 0.2);
  box-shadow: inset 0 0 0 1px rgba(127, 90, 240, 0.08);
  backdrop-filter: blur(12px);
  max-width: 100%;
  overflow-wrap: break-word;
  white-space: normal;
}

.metrics dt {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-text);
  max-width: 100%;
  overflow-wrap: break-word;
  white-space: normal;
}

.metrics dd {
  margin: 0.3rem 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  max-width: 100%;
  overflow-wrap: break-word;
  white-space: normal;
}

.hero__panel {
  position: relative;
}

.hero-card {
  padding: 2.4rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(12, 16, 40, 0.82), rgba(12, 16, 40, 0.55));
  border: 1px solid rgba(127, 90, 240, 0.3);
  box-shadow: var(--shadow-card), 0 0 40px rgba(44, 240, 255, 0.1);
  backdrop-filter: blur(26px);
  position: relative;
  overflow: hidden;
  max-width: 100%;
  overflow-wrap: break-word;
  white-space: normal;
}

.hero-card::before {
  content: '';
  position: absolute;
  inset: -40% -10% auto;
  height: 220px;
  background: radial-gradient(circle, rgba(44, 240, 255, 0.35), transparent 70%);
  opacity: 0.75;
  animation: pulse 8s ease-in-out infinite;
}

.hero-card__label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.2rem;
  position: relative;
  z-index: 1;
  max-width: 100%;
  overflow-wrap: break-word;
  white-space: normal;
}

.hero-card__label::before {
  content: '';
  width: 18px;
  height: 2px;
  background: var(--color-accent);
}

.hero-card h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  max-width: 100%;
  overflow-wrap: break-word;
  white-space: normal;
}

.hero-card p,
.hero-card ul {
  position: relative;
  z-index: 1;
  max-width: 100%;
  overflow-wrap: break-word;
  white-space: normal;
}

.hero-card ul {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.hero-card li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--color-muted);
}

.hero-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  box-shadow: 0 0 18px rgba(44, 240, 255, 0.6);
}

.card-grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.4rem);
}

.card-grid.three-up {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  padding: 2.1rem;
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(14, 18, 44, 0.85), rgba(14, 18, 44, 0.55));
  border: 1px solid rgba(127, 90, 240, 0.25);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(18px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.card:hover,
.card:focus-within {
  transform: translateY(-6px);
  border-color: rgba(44, 240, 255, 0.45);
  box-shadow: var(--shadow-card), 0 0 36px rgba(44, 240, 255, 0.18);
}

.card ul {
  padding-left: 1.2rem;
  margin: 1.2rem 0 0;
  color: var(--color-muted);
  display: grid;
  gap: 0.4rem;
}

.section--about {
  position: relative;
}

.section--about::after {
  content: '';
  position: absolute;
  inset: auto 10% 8% 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(44, 240, 255, 0.35), transparent);
  opacity: 0.35;
}

.about-grid {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4rem);
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  align-items: start;
}

.about-grid__intro {
  padding: 2.4rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(16, 20, 52, 0.78), rgba(16, 20, 52, 0.52));
  border: 1px solid rgba(127, 90, 240, 0.3);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(20px);
}

.about-grid__intro h2 {
  margin: 1.2rem 0 1.1rem;
}

.about-grid__panels {
  display: grid;
  gap: 1.6rem;
}

.about-panel {
  padding: 1.8rem;
  border-radius: var(--radius-md);
  background: rgba(10, 14, 32, 0.85);
  border: 1px solid rgba(127, 90, 240, 0.25);
  box-shadow: inset 0 0 0 1px rgba(44, 240, 255, 0.12);
}

.section--split .process {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4rem);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  align-items: start;
}
.process-copy {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2.4rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(18, 24, 60, 0.8), rgba(18, 24, 60, 0.55));
  border: 1px solid rgba(127, 90, 240, 0.3);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(24px);
}
.process-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.4rem;
  counter-reset: step;
}

.process-steps li {
  position: relative;
  padding: 1.8rem 1.6rem 1.8rem 4.5rem;
  background: rgba(9, 12, 28, 0.88);
  border-radius: var(--radius-md);
  border: 1px solid rgba(127, 90, 240, 0.24);
  box-shadow: inset 0 0 0 1px rgba(44, 240, 255, 0.08);
}

.process-steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  counter-increment: step;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  font-weight: 600;
  color: #02030b;
  box-shadow: 0 0 25px rgba(127, 90, 240, 0.38);
}

.section--portfolio .card {
  position: relative;
  overflow: hidden;
}

.portfolio-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  color: var(--color-accent);
  margin-bottom: 1.1rem;
}

.portfolio-card__badge::before {
  content: '';
  width: 14px;
  height: 2px;
  background: var(--color-accent);
}

.portfolio .card ul {
  margin-top: 1rem;
}

.section--testimonials {
  background: linear-gradient(160deg, rgba(12, 16, 40, 0.85), rgba(12, 16, 40, 0.6));
  border-block: 1px solid rgba(127, 90, 240, 0.2);
}

.testimonials {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.testimonial {
  margin: 0;
  padding: 2.2rem;
  border-radius: var(--radius-md);
  background: rgba(8, 12, 28, 0.85);
  border: 1px solid rgba(127, 90, 240, 0.25);
  box-shadow: inset 0 0 0 1px rgba(44, 240, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.testimonial blockquote {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--color-text);
}

.testimonial-name {
  display: block;
  font-weight: 600;
  color: var(--color-text);
}

.testimonial-role {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.section--contact {
  position: relative;
}

.section--contact::before {
  content: '';
  position: absolute;
  inset: 5% 8%;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(127, 90, 240, 0.2);
  pointer-events: none;
}

.contact-grid {
  position: relative;
  display: grid;
  gap: clamp(2.5rem, 6vw, 4rem);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  padding: clamp(2.5rem, 5vw, 3.5rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(8, 12, 28, 0.88), rgba(8, 12, 28, 0.6));
  border: 1px solid rgba(127, 90, 240, 0.25);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(20px);
}

.contact-intro {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.contact-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
  color: var(--color-muted);
}

.contact-form {
  display: grid;
  gap: 1.2rem;
  background: rgba(4, 6, 24, 0.65);
  border-radius: var(--radius-md);
  border: 1px solid rgba(127, 90, 240, 0.28);
  padding: 2rem;
  box-shadow: inset 0 0 0 1px rgba(44, 240, 255, 0.08);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(203, 213, 255, 0.7);
}

input,
textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(127, 90, 240, 0.25);
  background: rgba(8, 12, 28, 0.7);
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(44, 240, 255, 0.6);
  box-shadow: 0 0 0 2px rgba(44, 240, 255, 0.2);
}

textarea {
  resize: vertical;
  min-height: 160px;
}

.contact-form .btn {
  justify-self: start;
}

.form-note {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(203, 213, 255, 0.55);
}

.site-footer {
  padding: 4rem 0 3rem;
  background: rgba(2, 3, 12, 0.95);
  border-top: 1px solid rgba(127, 90, 240, 0.25);
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.site-footer h3 {
  font-size: 1rem;
  margin-bottom: 1.2rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(244, 246, 255, 0.8);
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
  color: var(--color-muted);
}

.site-footer ul a {
  transition: color 0.2s ease;
}

.site-footer ul a:hover,
.site-footer ul a:focus {
  color: var(--color-accent);
}

.newsletter {
  display: grid;
  gap: 0.8rem;
}

.newsletter input {
  border-radius: 999px;
  padding: 0.8rem 1.2rem;
}

.newsletter button {
  align-self: start;
  padding: 0.6rem 1.6rem;
  border-radius: 999px;
  border: 1px solid rgba(127, 90, 240, 0.35);
  background: rgba(12, 16, 40, 0.6);
  color: var(--color-text);
  font-weight: 600;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.newsletter button:hover,
.newsletter button:focus {
  border-color: rgba(44, 240, 255, 0.5);
  transform: translateY(-2px);
}

.form-status {
  font-size: 0.78rem;
  min-height: 1.1rem;
  color: rgba(203, 213, 255, 0.65);
}

.form-status[data-variant='success'] {
  color: #8ef0d8;
}

.form-status[data-variant='error'] {
  color: var(--color-danger);
}

.form-status[data-variant='warning'] {
  color: #ffd166;
}

.footer-meta {
  text-align: center;
  margin: 3rem 0 0;
  color: rgba(203, 213, 255, 0.5);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

@media (max-width: 960px) {
  .site-header > .container {
    gap: 1rem;
  }
  .nav-toggle {
    display: flex;
  }
  .container {
    padding-inline: clamp(1.5rem, 6vw, 2.5rem);
  }

  section {
    padding: clamp(4rem, 11vw, 5.5rem) 0;
  }

  h1 {
    font-size: clamp(2.35rem, 5.8vw, 3.25rem);
  }

  h2 {
    font-size: clamp(1.9rem, 4.6vw, 2.6rem);
  }

  h3 {
    font-size: clamp(1.25rem, 3.5vw, 1.6rem);
  }
  .nav-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 1rem);
    flex-direction: column;
    align-items: stretch;
    padding: 1.2rem;
    background: rgba(4, 6, 24, 0.95);
    border: 1px solid rgba(127, 90, 240, 0.25);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    min-width: 220px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }


  .nav-menu.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-menu li {
    padding: 0.2rem 0;
  }

  .about-grid,
  .section--split .process {
    grid-template-columns: 1fr;
  }

  .hero__gridlines {
    inset: 8% 4%;
  }

  .section::before,
  .section--about::after,
  .section--contact::before {
    inset: 5% 8%;
  }
}

@media (max-width: 640px) {
  body {
    background: radial-gradient(circle at 10% 10%, rgba(127, 90, 240, 0.3), transparent 55%),
      radial-gradient(circle at 90% 0%, rgba(44, 240, 255, 0.25), transparent 65%),
      var(--color-bg-secondary);
    font-size: 0.95rem;
  }

  .container {
    padding-inline: clamp(1.25rem, 7vw, 2rem);
  }

  section {
    padding: clamp(3.25rem, 14vw, 4.5rem) 0;
  }

  h1 {
    font-size: clamp(2.05rem, 7.8vw, 2.55rem);
  }

  h2 {
    font-size: clamp(1.65rem, 6.5vw, 2.1rem);
  }

  h3 {
    font-size: clamp(1.05rem, 5.5vw, 1.35rem);
  }

  .section__header p,
  .hero__content p,
  .card p,
  .card ul,
  .metrics dd {
    font-size: 0.97rem;
  }

  .section::before,
  .section--about::after,
  .section--contact::before {
    display: none;
  }

  .hero {
    padding-top: clamp(5rem, 18vw, 6rem);
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .metrics {
    grid-template-columns: 1fr;
  }
  .hero-card,
  .card,
  .contact-form {
    padding: 1.8rem;
  }
  .hero__layout {
    grid-template-columns: 1fr;
    gap: clamp(2.5rem, 10vw, 3rem);
  }

  .hero__content {
    padding-inline: 0;
  }

  .card-grid {
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .container {
    padding-inline: clamp(1rem, 8vw, 1.5rem);
  }

  h1 {
    font-size: clamp(1.95rem, 9vw, 2.35rem);
  }

  h2 {
    font-size: clamp(1.55rem, 7vw, 1.95rem);
  }

  h3 {
    font-size: clamp(1rem, 6vw, 1.25rem);
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.85rem;
  }
}

@keyframes gradientShift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(4%, 6%, 0) scale(1.05);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-20px) scale(1.05);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.7;
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateY(18px);
  }
}
/* ✅ Force smaller text sizes on small screens and inside Instagram browser */
@media (max-width: 768px) {
  html {
    font-size: 10px !important;
  }

  body {
    font-size: 0.8rem !important;
    line-height: 1.5;
    -webkit-text-size-adjust: 100% !important;
  }

  h1 { font-size: 1.6rem !important; }
  h2 { font-size: 1.3rem !important; }
  h3 { font-size: 1.1rem !important; }
  p, a, li, span { font-size: 0.75rem !important; }

  .btn {
    font-size: 0.75rem !important;
    padding: 0.6rem 1.1rem !important;
  }

  .metrics dt { font-size: 1.1rem !important; }
  .metrics dd { font-size: 0.7rem !important; }
}