/**
 * Developer Page Styles
 * Drop Cars – Naveen Rajendran profile
 */

/* ──────────────────────────── Hero ──────────────────────────── */
.dev-page {
  background: var(--gray-50);
}

.dev-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #070d18 0%, #0f1c2e 55%, #0c2340 100%);
  color: #fff;
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(3rem, 6vw, 5rem);
}

/* Decorative animated blobs */
.dev-hero__bg-circles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.18;
  animation: floatBlob 12s ease-in-out infinite alternate;
}
.c1 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, #38bdf8, transparent);
  top: -120px; left: -120px;
  animation-duration: 14s;
}
.c2 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, #0ea5e9, transparent);
  bottom: -80px; right: 10%;
  animation-duration: 10s;
  animation-delay: -4s;
}
.c3 {
  width: 260px; height: 260px;
  background: radial-gradient(circle, #7dd3fc, transparent);
  top: 30%; left: 55%;
  animation-duration: 16s;
  animation-delay: -8s;
}

@keyframes floatBlob {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, 40px) scale(1.08); }
}

.dev-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

/* Avatar */
.dev-hero__avatar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.dev-hero__avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 4px rgba(56,189,248,0.25), 0 8px 32px rgba(0,0,0,0.4);
  animation: avatarPulse 3s ease-in-out infinite;
}

@keyframes avatarPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(56,189,248,0.25), 0 8px 32px rgba(0,0,0,0.4); }
  50%       { box-shadow: 0 0 0 10px rgba(56,189,248,0.15), 0 8px 32px rgba(0,0,0,0.3); }
}

.dev-hero__avatar-initials {
  font-size: 2.6rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
}

.dev-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #86efac;
  backdrop-filter: blur(8px);
  white-space: nowrap;
}

.dev-hero__badge svg {
  width: 8px; height: 8px;
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* Info */
.dev-hero__info {
  flex: 1;
  min-width: 260px;
}

.dev-hero__name {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #fff;
  margin: 0 0 0.35rem;
  line-height: 1.1;
}

.dev-hero__role {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 600;
  color: #38bdf8;
  margin: 0 0 1rem;
  letter-spacing: 0.01em;
}

.dev-hero__tagline {
  font-size: 1rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.75;
  max-width: 540px;
  margin-bottom: 2rem;
}

.dev-hero__tagline strong {
  color: #fff;
  font-weight: 700;
}

.dev-hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.dev-hero__actions .btn-primary svg,
.dev-hero__actions .btn-outline svg {
  width: 18px; height: 18px;
  margin-right: 0.45rem;
  vertical-align: middle;
}

.dev-hero__actions .btn-outline {
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}
.dev-hero__actions .btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  color: #fff;
  box-shadow: none;
}

/* ──────────────────────────── Contact ──────────────────────────── */
.dev-contact {
  padding: clamp(3rem, 5vw, 4.5rem) 0;
}

.dev-section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--blue-dark);
  text-align: center;
  margin: 0.25rem 0 0.6rem;
}

.dev-section-sub {
  text-align: center;
  color: var(--gray-400);
  font-size: 1rem;
  margin-bottom: 2.5rem;
}

.dev-contact__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.1rem;
}

.dev-contact-card {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 18px;
  padding: 1.35rem 1.5rem;
  text-decoration: none;
  color: var(--blue-dark);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(6,18,33,0.04);
  /* entrance */
  opacity: 0;
  transform: translateY(24px);
}

.dev-contact-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.dev-contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(6,18,33,0.12);
  border-color: var(--accent);
}

.dev-contact-card__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.dev-contact-card__icon svg {
  width: 26px; height: 26px;
}

/* Icon coloring per channel */
.dev-contact-card__icon--phone    { background:#e0f2fe; color:#0ea5e9; }
.dev-contact-card__icon--email    { background:#fef3c7; color:#d97706; }
.dev-contact-card__icon--whatsapp { background:#dcfce7; color:#16a34a; }
.dev-contact-card__icon--linkedin { background:#dbeafe; color:#2563eb; }
.dev-contact-card__icon--github   { background:#f3f4f6; color:#111827; }
.dev-contact-card__icon--portfolio{ background:#f5f3ff; color:#7c3aed; }

.dev-contact-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.dev-contact-card__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
}

.dev-contact-card__value {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--blue-dark);
}

.dev-contact-card__arrow {
  font-size: 1.2rem;
  color: var(--gray-300);
  transition: transform 0.3s ease, color 0.2s;
}

.dev-contact-card:hover .dev-contact-card__arrow {
  transform: translateX(5px);
  color: var(--accent);
}

/* ──────────────────────────── About / Skills ──────────────────────────── */
.dev-about {
  background: linear-gradient(180deg, var(--gray-50) 0%, #fff 100%);
  padding: clamp(3rem, 5vw, 5rem) 0;
}

.dev-about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.dev-about__text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 1rem;
}

.dev-about__text p {
  color: var(--gray-600);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.dev-about__text strong {
  color: var(--blue-dark);
  font-weight: 700;
}

.dev-about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.dev-tag {
  display: inline-block;
  background: linear-gradient(135deg, #e0f2fe, #dbeafe);
  border: 1px solid #bae6fd;
  color: #0369a1;
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all 0.2s;
}

.dev-tag:hover {
  background: var(--accent-gradient);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
}

/* Project card */
.dev-project-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 24px;
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(6,18,33,0.07);
  /* entrance */
  opacity: 0;
  transform: translateY(24px);
}

.dev-project-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.55s ease 0.15s, transform 0.55s ease 0.15s;
}

.dev-project-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}

.dev-project-card__logo {
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.dev-project-card__logo .logo__mark { color: var(--accent); }
.dev-project-card__logo .logo__text { color: var(--blue-dark); }

.dev-project-card__status {
  background: #dcfce7;
  color: #16a34a;
  border-radius: 999px;
  padding: 0.25rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.dev-project-card__title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--blue-dark);
  margin-bottom: 0.75rem;
}

.dev-project-card__desc {
  font-size: 0.93rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.dev-project-card__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.dev-project-card__features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--blue-dark);
  font-weight: 500;
}

.dev-project-card__features li svg {
  width: 16px; height: 16px;
  color: #16a34a;
  flex-shrink: 0;
}

/* ──────────────────────────── Responsive ──────────────────────────── */
@media (max-width: 900px) {
  .dev-about__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  .dev-hero__inner {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }
  .dev-hero__tagline {
    margin-left: auto;
    margin-right: auto;
  }
  .dev-hero__actions {
    justify-content: center;
  }
  .dev-hero__avatar {
    width: 110px;
    height: 110px;
  }
  .dev-hero__avatar-initials {
    font-size: 2rem;
  }
  .dev-contact__grid {
    grid-template-columns: 1fr;
  }
}