/* ==========================================================================
   Section-Specific Styles
   ========================================================================== */

/* Ambient background glow used across sections */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
  z-index: 0;
}

/* ==========================================================================
   HERO
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: -10%;
  background: var(--gradient-radial-1), var(--gradient-radial-2), var(--gradient-radial-3);
  opacity: 0.9;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 40%, transparent 90%);
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  will-change: transform;
}

.hero-blob--1 {
  width: 420px;
  height: 420px;
  top: 8%;
  left: 4%;
  background: radial-gradient(circle, var(--blue), transparent 70%);
  animation: floatY 9s var(--ease-in-out) infinite;
}

.hero-blob--2 {
  width: 380px;
  height: 380px;
  bottom: 4%;
  right: 6%;
  background: radial-gradient(circle, var(--purple), transparent 70%);
  animation: floatYSlow 12s var(--ease-in-out) infinite;
}

.hero-blob--3 {
  width: 280px;
  height: 280px;
  top: 42%;
  right: 30%;
  background: radial-gradient(circle, var(--cyan), transparent 70%);
  animation: floatY 8s var(--ease-in-out) infinite reverse;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  margin-inline: auto;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 1.1rem 0.5rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.8rem;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient-primary);
  box-shadow: 0 0 0 4px rgba(79, 125, 255, 0.18);
  animation: pulseGlow 2.2s ease-in-out infinite;
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.hero-title .line {
  display: block;
  overflow: hidden;
}

.hero-subtitle {
  margin: 1.75rem auto 0;
  max-width: 620px;
  font-size: var(--fs-body-lg);
  color: var(--text-2);
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.75rem;
}

.hero-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hero-meta-item strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text-0);
}

.hero-meta-item span {
  font-size: var(--fs-xs);
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-3);
}

.scroll-indicator span {
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.scroll-indicator .wheel {
  width: 24px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-2);
  display: flex;
  justify-content: center;
  padding-top: 7px;
}

.scroll-indicator .wheel::after {
  content: "";
  width: 4px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  animation: scrollDot 1.8s var(--ease-in-out) infinite;
}

/* ==========================================================================
   ABOUT
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.photo-frame .frame-glow {
  position: absolute;
  inset: -30%;
  background: conic-gradient(from 0deg, var(--blue), var(--purple), var(--cyan), var(--blue));
  filter: blur(50px);
  opacity: 0.35;
  animation: spinSlow 14s linear infinite;
}

.photo-frame .frame-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.photo-frame .frame-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
}

.photo-frame .frame-badge .avail-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #34e0a1;
  box-shadow: 0 0 0 4px rgba(52, 224, 161, 0.2);
  flex-shrink: 0;
}

.photo-frame .frame-badge strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-0);
}

.photo-frame .frame-badge span {
  font-size: var(--fs-xs);
  color: var(--text-3);
}

.about-bio p + p {
  margin-top: 1.1rem;
}

.about-bio {
  color: var(--text-2);
  font-size: var(--fs-body-lg);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.75rem;
}

.stat-card {
  padding: 1.4rem 1.2rem;
  border-radius: var(--radius-md);
  text-align: left;
}

.stat-card .stat-number {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
  font-weight: 700;
}

.stat-card .stat-label {
  margin-top: 0.35rem;
  font-size: var(--fs-sm);
  color: var(--text-2);
}

.about-timeline {
  margin-top: 3rem;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  position: relative;
  padding-top: 1.5rem;
}

.about-timeline::before {
  content: "";
  position: absolute;
  top: 7px;
  left: 20px;
  right: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-2) 10%, var(--border-2) 90%, transparent);
}

.timeline-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  flex: 1;
  text-align: center;
}

.timeline-step .dot {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--bg-1);
  border: 2px solid var(--blue-soft);
  z-index: 1;
}

.timeline-step span {
  font-size: var(--fs-xs);
  color: var(--text-2);
  font-weight: 500;
}

/* ==========================================================================
   SERVICES
   ========================================================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.service-card {
  padding: 2rem 1.75rem;
  min-height: 220px;
  display: flex;
  flex-direction: column;
}

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

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: var(--surface-2);
  margin-bottom: 1.4rem;
  color: var(--cyan-soft);
}

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: var(--fs-sm);
  color: var(--text-2);
  margin-top: auto;
  padding-top: 0.75rem;
}

/* ==========================================================================
   TECHNOLOGIES
   ========================================================================== */

.tech-section {
  overflow: hidden;
}

.marquee-row {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  margin-top: 1.25rem;
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.4rem;
  margin-right: 1rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: border-color var(--dur-fast), transform var(--dur-fast), color var(--dur-fast);
}

.tech-badge:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
  color: var(--text-0);
}

.tech-badge svg,
.tech-badge img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.marquee-row--reverse .marquee-track {
  animation-direction: reverse;
}

/* ==========================================================================
   PORTFOLIO
   ========================================================================== */

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-2);
  background: var(--surface-1);
  border: 1px solid var(--border-1);
  transition: all var(--dur-fast) var(--ease-out);
}

.filter-btn:hover {
  color: var(--text-0);
  border-color: var(--border-glow);
}

.filter-btn.active {
  color: #05060a;
  background: var(--gradient-primary);
  border-color: transparent;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.project-card {
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-lg);
}

.project-media {
  position: relative;
  aspect-ratio: 16 / 10.5;
  overflow: hidden;
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-media .media-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--text-3);
}

.project-media .media-placeholder svg {
  width: 40px;
  height: 40px;
  color: var(--text-2);
  opacity: 0.7;
}

.project-media .media-placeholder .ph-index {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.06);
  position: absolute;
  right: 1rem;
  bottom: -0.5rem;
}

.project-media .project-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
}

.project-body {
  padding: 1.6rem 1.6rem 1.8rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.55rem;
}

.project-body p {
  font-size: var(--fs-sm);
  color: var(--text-2);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.1rem;
}

.project-tag {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
  background: var(--surface-2);
  color: var(--text-2);
}

.project-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--border-1);
}

.project-actions--pending {
  justify-content: center;
}

.project-actions--pending .badge {
  color: var(--text-3);
}

.project-actions .btn {
  flex: 1;
  padding: 0.7rem 1rem;
  font-size: 0.85rem;
}

.portfolio-cta {
  margin-top: 3.5rem;
  text-align: center;
}

/* ==========================================================================
   WHY WORK WITH ME
   ========================================================================== */

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.why-card {
  padding: 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
}

.why-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
}

.why-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: var(--gradient-primary);
  color: #05060a;
}

.why-icon svg {
  width: 22px;
  height: 22px;
}

.why-card h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.why-card p {
  font-size: var(--fs-sm);
  color: var(--text-2);
}

/* ==========================================================================
   PROCESS
   ========================================================================== */

.process-list {
  position: relative;
  max-width: 880px;
  margin-inline: auto;
}

.process-list::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 34px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--border-2) 8%, var(--border-2) 92%, transparent);
}

.process-item {
  position: relative;
  display: flex;
  gap: 1.75rem;
  padding-bottom: 3rem;
}

.process-item:last-child {
  padding-bottom: 0;
}

.process-number {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  background: var(--bg-1);
  border: 1px solid var(--border-2);
  color: var(--text-1);
}

.process-item.in-view .process-number {
  background: var(--gradient-primary);
  color: #05060a;
  border-color: transparent;
  box-shadow: 0 0 0 6px rgba(79, 125, 255, 0.12);
}

.process-content {
  padding-top: 0.9rem;
}

.process-content h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

.process-content p {
  color: var(--text-2);
  font-size: var(--fs-body);
  max-width: 460px;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  color: #f5b73f;
  margin-bottom: 1.25rem;
}

.testimonial-stars svg {
  width: 16px;
  height: 16px;
}

.testimonial-quote {
  color: var(--text-1);
  font-size: 0.98rem;
  line-height: 1.7;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-1);
}

.author-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  background: var(--gradient-primary);
  color: #05060a;
  flex-shrink: 0;
}

.author-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-0);
}

.author-role {
  font-size: var(--fs-xs);
  color: var(--text-3);
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq-list {
  max-width: 780px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.faq-item {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 1.6rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-0);
}

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: var(--surface-2);
  transition: transform var(--dur-mid) var(--ease-out), background var(--dur-mid);
}

.faq-icon svg {
  width: 14px;
  height: 14px;
  transition: transform var(--dur-mid) var(--ease-out);
}

.faq-item.open .faq-icon {
  background: var(--gradient-primary);
}

.faq-item.open .faq-icon svg {
  transform: rotate(45deg);
  color: #05060a;
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-mid) var(--ease-out);
}

.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer-inner {
  overflow: hidden;
}

.faq-answer p {
  padding: 0 1.6rem 1.5rem;
  color: var(--text-2);
  font-size: var(--fs-sm);
  max-width: 640px;
}

/* ==========================================================================
   CONTACT
   ========================================================================== */

#contact.section {
  padding-top: calc(var(--space-section) / 2);
  scroll-margin-top: calc(2rem - (var(--space-section) / 2));
}

.contact-panel {
  position: relative;
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 6vw, 5rem);
  overflow: hidden;
  text-align: center;
}

.contact-panel .ambient-glow {
  width: 500px;
  height: 500px;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-radial-1), var(--gradient-radial-2);
}

.contact-panel > *:not(.ambient-glow) {
  position: relative;
  z-index: 1;
}

.contact-panel h2 {
  font-size: var(--fs-h1);
  max-width: 700px;
  margin-inline: auto;
}

.contact-panel .subheadline {
  margin: 1.25rem auto 0;
  max-width: 480px;
  color: var(--text-2);
  font-size: var(--fs-body-lg);
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3rem;
  text-align: left;
}

.contact-panel .btn {
  margin-top: 2.5rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  position: relative;
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-xl);
  border-top: 1px solid var(--border-1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: var(--space-2xl);
}

.footer-brand p {
  margin-top: 1rem;
  color: var(--text-2);
  font-size: var(--fs-sm);
  max-width: 320px;
}

.footer-heading {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 1.1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.92rem;
  color: var(--text-2);
  transition: color var(--dur-fast);
  width: fit-content;
}

.footer-links a:hover {
  color: var(--text-0);
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-social {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--text-2);
  transition: all var(--dur-fast) var(--ease-out);
}

.footer-social:hover {
  color: var(--text-0);
  border-color: var(--border-glow);
  transform: translateY(-3px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-1);
  font-size: var(--fs-xs);
  color: var(--text-3);
  flex-wrap: wrap;
}