/* ==========================================================================
   PORTFOLIO DESIGN SYSTEM & SCROLL ANIMATION
   Mario Emmanuel M — Data Analytics & Business Technical Support
   ========================================================================== */

:root {
  --color-bg: #04070d;
  --color-primary-red: #e5252f;
  --color-primary-hover: #ff3b47;
  --color-red-glow: rgba(229, 37, 47, 0.35);
  --color-red-subtle: rgba(229, 37, 47, 0.12);
  --color-white: #ffffff;
  --color-text-muted: #9fa8b5;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-card-bg: rgba(9, 13, 22, 0.65);
  --color-card-hover: rgba(14, 20, 32, 0.82);
  --color-burgundy-card: rgba(45, 10, 14, 0.7);

  --font-display: 'Bebas Neue', sans-serif;
  --font-script: 'Caveat', cursive;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-accent: 'Syne', sans-serif;

  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  width: 100%;
  background-color: var(--color-bg);
  color: var(--color-white);
  font-family: var(--font-body);
  scroll-behavior: smooth;
}

body {
  width: 100%;
  min-height: 100vh;
  background-color: var(--color-bg);
  overflow-x: hidden;
  overflow-y: scroll;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 7px;
}

::-webkit-scrollbar-track {
  background: rgba(4, 7, 13, 0.9);
}

::-webkit-scrollbar-thumb {
  background: rgba(229, 37, 47, 0.4);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-red);
}

/* ==========================================================================
   FIXED FULLSCREEN CANVAS BACKGROUND
   ========================================================================== */

#canvas-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  background-color: var(--color-bg);
}

#animation-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.canvas-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    ellipse at 50% 40%,
    rgba(4, 7, 13, 0.25) 0%,
    rgba(4, 7, 13, 0.65) 65%,
    rgba(4, 7, 13, 0.92) 100%
  );
  pointer-events: none;
}

/* ==========================================================================
   MAIN CONTENT CONTAINER
   ========================================================================== */

#content-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 40px 100px 40px;
}

/* Top Navigation / Micro Header */
.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 36px 0 20px 0;
}

.creator-tag {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tag-primary {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--color-primary-red);
  text-transform: uppercase;
}

.tag-secondary {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-white);
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.04);
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.sparkle-icon {
  color: var(--color-primary-red);
  font-size: 14px;
}

/* ==========================================================================
   SECTION 1: HERO
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 20px 0 60px 0;
}

/* Giant Red Wordmark */
.hero-bg-text-wrapper {
  position: absolute;
  top: 4%;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  text-align: center;
  z-index: 1;
  pointer-events: none;
  user-select: none;
}

.hero-bg-text {
  font-family: var(--font-display);
  font-size: clamp(110px, 19vw, 290px);
  font-weight: 900;
  letter-spacing: clamp(4px, 1.2vw, 16px);
  color: var(--color-primary-red);
  line-height: 0.85;
  display: block;
  opacity: 0.95;
  text-shadow: 0 0 45px rgba(229, 37, 47, 0.3);
}

/* Hero Grid Layout */
.hero-grid {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 1.35fr 0.7fr 1fr;
  width: 100%;
  align-items: center;
  gap: 30px;
  margin-top: clamp(60px, 12vw, 150px);
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.script-greeting {
  font-family: var(--font-script);
  font-size: clamp(34px, 3.5vw, 48px);
  color: #ff6b75;
  line-height: 1;
  transform: rotate(-3deg);
  margin-left: 4px;
}

.hero-title {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: clamp(68px, 7.5vw, 120px);
  line-height: 0.88;
  letter-spacing: 2px;
  font-weight: 900;
  color: var(--color-white);
  text-transform: uppercase;
}

.hero-subtitle {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--color-primary-red);
  text-transform: uppercase;
  margin-top: 6px;
}

.hero-bio {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 460px;
}

.hero-badges-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.worldwide-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-primary-red);
  text-transform: uppercase;
}

.pill-icon {
  width: 16px;
  height: 16px;
  stroke: var(--color-primary-red);
}

.status-pulse-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #4ade80;
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.25);
  padding: 6px 14px;
  border-radius: 20px;
  text-transform: uppercase;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* Center Spacer (reveals 3D Video character) */
.hero-center-spacer {
  min-height: 250px;
}

/* Hero Right Column */
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 60px;
}

.vision-quote {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  max-width: 270px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  line-height: 1.5;
  text-align: right;
}

.sparkle-icon-red {
  color: var(--color-primary-red);
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 2px;
}

.stats-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 16px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(48px, 4.5vw, 68px);
  font-weight: 900;
  color: var(--color-primary-red);
  line-height: 0.9;
  min-width: 80px;
  text-align: right;
}

.stat-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: var(--color-text-muted);
  line-height: 1.35;
  text-transform: uppercase;
}

/* ==========================================================================
   SECTION 2: SELECTED PROJECTS
   ========================================================================== */

.projects-section {
  padding: 120px 0 80px 0;
  position: relative;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 40px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 44px);
  letter-spacing: 2px;
  font-weight: 900;
  color: var(--color-white);
  text-transform: uppercase;
}

.section-action-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-text-muted);
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.section-action-link:hover {
  color: var(--color-primary-red);
}

.section-action-link .arrow {
  transition: transform 0.3s ease;
}

.section-action-link:hover .arrow {
  transform: translateX(4px);
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.project-card {
  display: flex;
  flex-direction: column;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 0.4s var(--ease-smooth), border-color 0.4s ease, box-shadow 0.4s ease;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(229, 37, 47, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 24px rgba(229, 37, 47, 0.15);
}

.project-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #090e17;
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-smooth);
}

.project-card:hover .project-media img {
  transform: scale(1.04);
}

.media-sheen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 60%, rgba(4, 7, 13, 0.8) 100%);
  pointer-events: none;
}

.project-meta {
  display: flex;
  align-items: center;
  padding: 20px 24px;
  gap: 16px;
}

.project-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 900;
  color: var(--color-primary-red);
  line-height: 1;
}

.project-info {
  flex-grow: 1;
}

.project-title {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--color-white);
  text-transform: uppercase;
}

.project-category {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-top: 2px;
}

.project-arrow {
  color: var(--color-primary-red);
  font-size: 18px;
  transition: transform 0.3s ease;
}

.project-card:hover .project-arrow {
  transform: translateX(6px);
}

/* ==========================================================================
   SECTION 3: EDUCATION, SKILLS & WORK PROCESS
   ========================================================================== */

.experience-section {
  padding: 100px 0 80px 0;
  position: relative;
}

.experience-grid {
  display: grid;
  grid-template-columns: 1.15fr 1.25fr 0.9fr;
  gap: 36px;
  align-items: stretch;
}

.exp-column {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 36px 32px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.exp-subgroup {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.subgroup-title {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--color-primary-red);
  text-transform: uppercase;
  border-bottom: 1px solid rgba(229, 37, 47, 0.2);
  padding-bottom: 8px;
}

.timeline-entry {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.entry-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.4;
}

.entry-subtitle {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 3px;
}

.internship-bullets {
  list-style: none;
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.internship-bullets li {
  font-size: 12px;
  color: var(--color-text-muted);
  position: relative;
  padding-left: 14px;
  line-height: 1.5;
}

.internship-bullets li::before {
  content: '▹';
  position: absolute;
  left: 0;
  color: var(--color-primary-red);
  font-size: 11px;
}

.entry-date {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--color-primary-red);
  white-space: nowrap;
  margin-left: 12px;
}

/* Skills Cloud */
.skills-pill-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #d1d8e0;
  text-transform: uppercase;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  transition: all 0.3s ease;
}

.skill-tag.primary {
  color: #ffffff;
  border-color: rgba(229, 37, 47, 0.4);
  background: rgba(229, 37, 47, 0.12);
  font-weight: 800;
}

.skill-tag.highlight {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
}

.skill-tag:hover {
  color: var(--color-white);
  border-color: var(--color-primary-red);
  background: var(--color-red-subtle);
  transform: translateY(-2px);
}

/* Work Process Stepper */
.process-stepper {
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
}

/* Connecting Vertical Line */
.process-stepper::before {
  content: '';
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 45px;
  width: 1px;
  background: rgba(229, 37, 47, 0.25);
  z-index: 1;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  position: relative;
  z-index: 2;
}

.step-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.step-num {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--color-primary-red);
  width: 20px;
  text-align: right;
}

.step-icon-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #0d121d;
  border: 1px solid var(--color-primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-red);
  box-shadow: 0 0 12px rgba(229, 37, 47, 0.25);
}

.step-icon-circle svg {
  width: 15px;
  height: 15px;
  stroke: var(--color-primary-red);
}

.step-content {
  flex-grow: 1;
}

.step-heading {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--color-primary-red);
  text-transform: uppercase;
}

.step-desc {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-top: 2px;
}

/* Philosophy / Quote Card */
.quote-column {
  background: var(--color-burgundy-card);
  border: 1px solid rgba(229, 37, 47, 0.3);
  box-shadow: 0 0 35px rgba(229, 37, 47, 0.12);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.quote-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
  gap: 30px;
}

.quote-mark {
  font-family: Georgia, serif;
  font-size: 64px;
  line-height: 1;
  color: var(--color-primary-red);
}

.quote-text {
  font-size: clamp(19px, 1.8vw, 23px);
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.45;
}

.quote-signature {
  font-family: var(--font-script);
  font-size: 40px;
  color: #ffadb3;
  margin: 10px 0;
  letter-spacing: 1px;
}

.quote-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
}

.quote-callout {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.8px;
  color: var(--color-white);
  text-transform: uppercase;
  max-width: 220px;
}

.quote-sparkle {
  color: var(--color-primary-red);
  font-size: 16px;
}

/* ==========================================================================
   SECTION 4: LET'S WORK TOGETHER / CONTACT
   ========================================================================== */

.contact-section {
  padding: 100px 0 60px 0;
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1.25fr;
  gap: 40px;
  align-items: center;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 50px 48px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.contact-left {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(40px, 4.2vw, 56px);
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--color-white);
  line-height: 1;
  text-transform: uppercase;
}

.contact-desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 360px;
}

.contact-buttons-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-top: 10px;
}

.contact-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--color-white);
  text-decoration: none;
  text-transform: uppercase;
  background: var(--color-primary-red);
  border-radius: 30px;
  transition: all 0.3s var(--ease-smooth);
  box-shadow: 0 4px 18px rgba(229, 37, 47, 0.4);
}

.contact-cta-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(229, 37, 47, 0.6);
}

.contact-secondary-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--color-white);
  text-decoration: none;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 30px;
  transition: all 0.3s var(--ease-smooth);
}

.contact-secondary-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-arrow {
  font-size: 16px;
  transition: transform 0.3s ease;
}

.contact-cta-btn:hover .btn-arrow,
.contact-secondary-btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Contact Details */
.contact-middle {
  display: flex;
  flex-direction: column;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: color 0.3s ease;
}

.contact-item:hover {
  color: var(--color-white);
}

.contact-icon-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary-red);
  transition: all 0.3s ease;
}

.contact-item:hover .contact-icon-circle {
  background: var(--color-red-subtle);
  border-color: var(--color-primary-red);
  box-shadow: 0 0 12px rgba(229, 37, 47, 0.3);
}

.contact-icon-circle svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
}

.contact-meta-group {
  display: flex;
  flex-direction: column;
}

.contact-meta-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-primary-red);
  text-transform: uppercase;
}

.contact-item-text {
  letter-spacing: 0.3px;
}

/* Laptop Showcase Frame */
.contact-right {
  display: flex;
  justify-content: flex-end;
}

.laptop-showcase-frame {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(229, 37, 47, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.laptop-showcase-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.showcase-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, rgba(229, 37, 47, 0.15), transparent 60%);
  pointer-events: none;
}

/* ==========================================================================
   RESPONSIVE ADAPTATIONS
   ========================================================================== */

@media (max-width: 1200px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-center-spacer {
    display: none;
  }
  .experience-grid {
    grid-template-columns: 1fr 1fr;
  }
  .quote-column {
    grid-column: span 2;
  }
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-right {
    grid-column: span 2;
  }
}

@media (max-width: 900px) {
  #content-container {
    padding: 0 20px 60px 20px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-right {
    align-items: flex-start;
  }
  .vision-quote {
    text-align: left;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .experience-grid {
    grid-template-columns: 1fr;
  }
  .quote-column {
    grid-column: span 1;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .contact-right {
    grid-column: span 1;
  }
}
<!-- Portfolio website -->