/* ============================================
   LFlux — Premium Corporate Styles
   ============================================ */

:root {
  --navy: #081226;
  --navy-light: #0f1d3a;
  --accent: #0A58FF;
  --accent-hover: #0848d4;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --text: #0f172a;
  --text-muted: #64748b;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(8, 18, 38, 0.06);
  --shadow-lg: 0 20px 60px rgba(8, 18, 38, 0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --header-h: 72px;
}

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

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

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.hide-mobile {
  display: none;
}

@media (min-width: 768px) {
  .hide-mobile {
    display: inline;
  }
}

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--transition), box-shadow var(--transition);
}

.header--scrolled {
  background: rgba(8, 18, 38, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.nav__logo {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.nav__menu {
  display: none;
  align-items: center;
  gap: 8px;
}

.nav__menu.active {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: rgba(8, 18, 38, 0.98);
  backdrop-filter: blur(20px);
  padding: 24px;
  gap: 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav__link {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav__link:hover,
.nav__link--active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  background: var(--accent);
  color: var(--white) !important;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 100px;
  margin-top: 8px;
  transition: background var(--transition), transform var(--transition);
}

.nav__cta:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 900px) {
  .nav__toggle {
    display: none;
  }

  .nav__menu {
    display: flex;
    flex-direction: row;
    position: static;
    background: none;
    padding: 0;
    border: none;
  }

  .nav__menu.active {
    flex-direction: row;
  }

  .nav__cta {
    margin-top: 0;
    margin-left: 8px;
  }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
}

.btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10, 88, 255, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn--outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.btn--full {
  width: 100%;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  overflow: hidden;
  padding: calc(var(--header-h) + 48px) 0 80px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(10, 88, 255, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(10, 88, 255, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black 20%, transparent 70%);
}

.hero__content {
  position: relative;
  text-align: center;
  z-index: 1;
}

.hero__tagline {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  padding: 8px 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.04);
}

.hero__title {
  font-size: clamp(2.2rem, 6vw, 3.75rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: rgba(255, 255, 255, 0.65);
  font-weight: 400;
  line-height: 1.8;
  max-width: 640px;
  margin: 0 auto 40px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ---- Sections ---- */
.section {
  padding: 100px 0;
}

.section--light {
  background: var(--white);
}

.section--gray {
  background: var(--gray-50);
}

.section--dark {
  background: var(--navy);
}

.section__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section__label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.section__label--light {
  color: rgba(10, 88, 255, 0.9);
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.3;
  margin-bottom: 16px;
}

.section__title--light {
  color: var(--white);
}

.section__desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.section__desc--light {
  color: rgba(255, 255, 255, 0.6);
}

/* ---- Why LFlux ---- */
.section--why {
  position: relative;
  background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
  padding: 88px 0;
  overflow: hidden;
}

.why__decor {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(10, 88, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: whyGlow 8s ease-in-out infinite alternate;
}

@keyframes whyGlow {
  0% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
}

.why-grid {
  display: grid;
  gap: 20px;
  position: relative;
  z-index: 1;
}

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

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
}

.why-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.why-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(10, 88, 255, 0.2);
}

.why-card:hover .why-card__icon-wrap::after {
  opacity: 1;
  transform: scale(1);
}

.why-card__icon-wrap {
  position: relative;
  display: inline-flex;
  margin-bottom: 24px;
}

.why-card__icon-wrap::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 20px;
  background: radial-gradient(circle, rgba(10, 88, 255, 0.15) 0%, transparent 70%);
  opacity: 0;
  transform: scale(0.85);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 0;
}

.why-card__icon {
  position: relative;
  z-index: 1;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(10, 88, 255, 0.1) 0%, rgba(10, 88, 255, 0.04) 100%);
  border: 1px solid rgba(10, 88, 255, 0.12);
  border-radius: 14px;
  color: var(--accent);
  transition: transform var(--transition), background var(--transition);
  animation: iconFloat 4s ease-in-out infinite;
}

.why-card:nth-child(2) .why-card__icon { animation-delay: 0.5s; }
.why-card:nth-child(3) .why-card__icon { animation-delay: 1s; }
.why-card:nth-child(4) .why-card__icon { animation-delay: 1.5s; }

.why-card:hover .why-card__icon {
  animation-play-state: paused;
  transform: scale(1.08) translateY(0);
  background: linear-gradient(135deg, rgba(10, 88, 255, 0.14) 0%, rgba(10, 88, 255, 0.06) 100%);
}

@keyframes iconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.why-card__icon svg {
  width: 26px;
  height: 26px;
}

.why-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: var(--navy);
}

.why-card__desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ---- Services ---- */
.services-grid {
  display: grid;
  gap: 24px;
}

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

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 88, 255, 0.08);
  border-radius: 12px;
  color: var(--accent);
  margin-bottom: 24px;
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.service-card__list li {
  position: relative;
  padding-left: 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.service-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

/* ---- Pricing ---- */
.pricing-block {
  margin-bottom: 64px;
}

.pricing-block:last-child {
  margin-bottom: 0;
}

.pricing-block__title {
  font-size: 1.35rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

.pricing-grid {
  display: grid;
  gap: 20px;
}

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

.price-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.price-card--featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-lg);
}

.price-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 100px;
}

.price-card__tier {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}

.price-card__price {
  margin-bottom: 12px;
}

.price-card__price--solo {
  margin: 24px 0 8px;
}

.price-card__price--solo strong {
  font-size: 1.75rem;
}

.price-card__label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.price-card__price strong {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
}

.price-card__features {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-100);
}

.price-card__features li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.price-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
}

.pricing-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 20px;
}

.pricing-inquiry {
  text-align: center;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 48px 32px;
  max-width: 560px;
  margin: 0 auto;
}

.pricing-inquiry p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 1.05rem;
}

/* ---- Portfolio ---- */
.portfolio-grid {
  display: grid;
  gap: 24px;
}

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

.portfolio-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.portfolio-card:hover .portfolio-card__visual {
  transform: scale(1.05);
}

.portfolio-card__visual {
  height: 200px;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-card__visual--1 {
  background: linear-gradient(135deg, #1a3a6b 0%, #0A58FF 100%);
}

.portfolio-card__visual--2 {
  background: linear-gradient(135deg, #0f2942 0%, #1e6b8a 100%);
}

.portfolio-card__visual--3 {
  background: linear-gradient(135deg, #081226 0%, #2d4a8a 100%);
}

.portfolio-card__visual--4 {
  background: linear-gradient(135deg, #1a1040 0%, #5b21b6 100%);
}

.portfolio-card__visual--image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.portfolio-card__link-wrap {
  display: block;
  color: inherit;
  text-decoration: none;
}

.portfolio-card__cta {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

.portfolio-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 64px 24px;
  background: var(--gray-50);
  border: 1px dashed var(--gray-200);
  border-radius: var(--radius);
}

.portfolio-empty p {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.portfolio-empty span {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.portfolio-card__body {
  padding: 28px;
}

.portfolio-card__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(10, 88, 255, 0.08);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
}

.portfolio-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.portfolio-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  gap: 48px;
  align-items: start;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.contact-details {
  margin-top: 40px;
  display: grid;
  gap: 24px;
}

.contact-detail__label {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact-detail strong,
.contact-detail a {
  font-size: 1.1rem;
  color: var(--white);
  font-weight: 500;
}

.contact-detail a:hover {
  color: var(--accent);
}

.contact-form {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 36px;
  backdrop-filter: blur(10px);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label,
.form-group__label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(10, 88, 255, 0.2);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-group select option {
  background: var(--navy);
  color: var(--white);
}

.form-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.form-checkbox:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.18);
}

.form-checkbox input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form-checkbox__box {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
}

.form-checkbox__box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: transform 0.2s ease;
}

.form-checkbox input:checked ~ .form-checkbox__box {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(10, 88, 255, 0.25);
}

.form-checkbox input:checked ~ .form-checkbox__box::after {
  transform: rotate(45deg) scale(1);
}

.form-checkbox input:checked ~ .form-checkbox__text {
  color: var(--white);
}

.form-checkbox:has(input:checked) {
  background: rgba(10, 88, 255, 0.1);
  border-color: rgba(10, 88, 255, 0.35);
}

.form-checkbox:has(input:focus-visible) {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.form-checkbox__text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-status {
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
}

.form-status--success {
  background: rgba(10, 88, 255, 0.15);
  border: 1px solid rgba(10, 88, 255, 0.35);
  color: #93b4ff;
}

.form-status--error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

/* ---- Footer ---- */
.footer {
  background: var(--navy-light);
  color: rgba(255, 255, 255, 0.7);
  padding-top: 64px;
}

.footer__inner {
  display: grid;
  gap: 48px;
  padding-bottom: 48px;
}

@media (min-width: 768px) {
  .footer__inner {
    grid-template-columns: 1.2fr 2fr;
  }
}

.footer__logo {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  display: inline-block;
  margin-bottom: 12px;
}

.footer__tagline {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.45);
  max-width: 280px;
  line-height: 1.6;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 32px;
}

.footer__col h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer__col li {
  margin-bottom: 10px;
}

.footer__col a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}

.footer__col a:hover {
  color: var(--white);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ---- Animations ---- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }