/* =========================================
   Sections - Hero, Services, About, etc.
   ========================================= */

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--gradient-hero);
}

.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Radial glow */
.hero__glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.12;
  z-index: 0;
  animation: glow-drift 12s ease-in-out infinite alternate;
  background: radial-gradient(circle, var(--color-accent-orange), var(--color-accent-amber));
  top: 20%;
  right: 10%;
}

.hero__glow--secondary {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-accent-orange-dark), #331500);
  top: 60%;
  left: 5%;
  animation-delay: -6s;
  opacity: 0.08;
}

.hero__content {
  position: relative;
  z-index: var(--z-base);
  max-width: 800px;
  padding-top: var(--space-5xl);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 106, 0, 0.2);
  background: rgba(255, 106, 0, 0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-accent-orange-light);
  margin-bottom: var(--space-xl);
  opacity: 0;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-orange);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero__title {
  font-size: clamp(3rem, 1.5rem + 7.5vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: var(--space-xl);
  opacity: 0;
}

.hero__title-static {
  display: block;
  color: var(--color-text-primary);
}

.hero__title-dynamic {
  display: block;
  min-height: 1.1em;
}

.hero__typing-text {
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: background var(--duration-fast);
}

.hero__cursor {
  display: inline-block;
  width: 3px;
  height: 0.85em;
  vertical-align: middle;
  margin-left: 4px;
  animation: blink 530ms step-end infinite;
}

.hero__desc {
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
  color: var(--color-text-secondary);
  max-width: 560px;
  margin-bottom: var(--space-2xl);
  line-height: 1.7;
  opacity: 0;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  opacity: 0;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  opacity: 0;
  z-index: var(--z-base);
}

.hero__scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 106, 0, 0.3);
  border-radius: 12px;
  position: relative;
}

.hero__scroll-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent-orange);
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll-bounce 1.5s ease-in-out infinite;
}

.hero__scroll-text {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

/* ---- SERVICES ---- */
.services {
  background: var(--color-bg-secondary);
}

.services__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---- ABOUT ---- */
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

@media (min-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.stat {
  text-align: center;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
}

.stat__number {
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.about__narrative {
  max-width: 540px;
}

.about__narrative p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}

.about__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

/* ---- PROCESS / HOW IT WORKS ---- */
.process {
  background: var(--color-bg-secondary);
}

.process__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.process__timeline {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

/* Vertical timeline line (mobile) */
.process__line {
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.process__line-progress {
  width: 100%;
  height: 0%;
  background: var(--gradient-accent);
  transition: height 0.1s linear;
}

.process__step {
  display: flex;
  gap: var(--space-xl);
  position: relative;
  padding-left: 60px;
}

.process__node {
  position: absolute;
  left: 12px;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--color-bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-base);
  transition: border-color var(--duration-normal),
              box-shadow var(--duration-normal);
}

.process__node-inner {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-muted);
  transition: background var(--duration-normal),
              box-shadow var(--duration-normal);
}

.process__step--active .process__node {
  border-color: var(--color-accent-orange);
  box-shadow: 0 0 12px rgba(255, 106, 0, 0.3);
}

.process__step--active .process__node-inner {
  background: var(--color-accent-orange);
  box-shadow: 0 0 8px rgba(255, 106, 0, 0.5);
}

.process__step-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--color-accent-orange);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.process__step-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.process__step-desc {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* Desktop: horizontal timeline */
@media (min-width: 768px) {
  .process__timeline {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
  }

  .process__line {
    left: 0;
    right: 0;
    top: 12px;
    bottom: auto;
    width: 100%;
    height: 2px;
  }

  .process__line-progress {
    width: 0%;
    height: 100%;
  }

  .process__step {
    flex-direction: column;
    padding-left: 0;
    padding-top: 48px;
    text-align: center;
  }

  .process__node {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
  }
}

/* ---- CONTACT ---- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

@media (min-width: 768px) {
  .contact__grid {
    grid-template-columns: 3fr 2fr;
  }
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact__info-icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent-orange);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__info-label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.contact__info-value {
  color: var(--color-text-primary);
  font-weight: 500;
}

.contact__socials {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.contact__social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: border-color var(--duration-fast),
              color var(--duration-fast),
              background var(--duration-fast);
}

.contact__social-link:hover {
  border-color: var(--color-accent-orange);
  color: var(--color-accent-orange);
  background: rgba(255, 106, 0, 0.08);
}

.contact__social-link svg {
  width: 18px;
  height: 18px;
}

/* Success message */
.contact__success {
  display: none;
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
}

.contact__success--visible {
  display: block;
}

.contact__success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  border-radius: 50%;
  background: rgba(0, 204, 106, 0.1);
  border: 2px solid var(--color-accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-green);
}

.contact__success-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.contact__success-desc {
  color: var(--color-text-secondary);
}

/* ---- FOOTER ---- */
.footer {
  position: relative;
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: var(--gradient-accent);
  filter: blur(1px);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
  text-align: center;
}

.footer__links {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
  justify-content: center;
}

.footer__link {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: color var(--duration-fast);
}

.footer__link:hover {
  color: var(--color-text-primary);
}

.footer__socials {
  display: flex;
  gap: var(--space-md);
}

.footer__social {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: border-color var(--duration-fast),
              color var(--duration-fast);
}

.footer__social:hover {
  border-color: var(--color-accent-orange);
  color: var(--color-accent-orange);
}

.footer__social svg {
  width: 16px;
  height: 16px;
}

.footer__copy {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}