@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

:root {
  --bg: #0b0f14;
  --card: #121822;
  --green: #39ff14;
  --text: #ffffff;
  --muted: #c4c4c4;
  --border: rgba(57,255,20,0.15);
}

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

body {
  font-family: 'Poppins', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

/* NAVBAR */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.8rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(11, 15, 20, 0.9);
  backdrop-filter: blur(6px);
  z-index: 100;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand img {
  height: 38px;
}

.brand h1 {
  color: var(--green);
  font-size: 1.2rem;
  font-weight: 700;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  margin-left: 1.2rem;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--green);
}

.nav-links a.active {
  color: var(--green);
  position: relative;
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--green);
  box-shadow: 0 0 10px rgba(57,255,20,0.6);
}

/* HERO */
.hero {
  max-width: 1200px;
  margin: auto;
  padding: 4.5rem 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: center;
}

.hero h2 {
  font-size: 2.7rem;
  color: var(--green);
  line-height: 1.2;
}

.hero p {
  margin-top: 1.2rem;
  color: var(--muted);
  max-width: 520px;
}

.cta {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.85rem 1.8rem;
  background: var(--green);
  color: #000;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(57,255,20,0.35);
}

.illustration {
  background: square(circle at top left, #1f293d, #0b0f14);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3rem;
  font-size: 3.2rem;
  text-align: center;
}

/* FLOATING */
@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
  100% { transform: translateY(0); }
}

.float {
  animation: float 5s ease-in-out infinite;
}

/* SECTIONS */
section {
  max-width: 1100px;
  margin: auto;
  padding: 4rem 1.5rem;
}

.section-title {
  text-align: center;
  font-size: 1.8rem;
  color: var(--green);
  margin-bottom: 2.5rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.6rem;
}

.card {
  background: var(--card);
  padding: 1.9rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.45);
}

.card h3 {
  color: var(--green);
  margin-bottom: 0.7rem;
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.why ul {
  list-style: none;
}

.why li::before {
  content: "✓";
  color: var(--green);
  margin-right: 0.6rem;
}

/* WHATSAPP */
.whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  color: #000;
  padding: 0.8rem 1.1rem;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  z-index: 999;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

/* SCROLL REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

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

/* MOBILE */
@media (max-width: 600px) {
  nav {
    flex-direction: column;
    gap: 0.8rem;
  }

  .hero h2 {
    font-size: 2.1rem;
  }
}

.section-intro {
  text-align: center;
  color: var(--muted);
  max-width: 650px;
  margin: 0 auto 3rem;
  font-size: 0.95rem;
}

.cta-box {
  background: radial-gradient(circle at top left, #1f293d, #0b0f14);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3rem;
  text-align: center;
  margin-top: 4rem;
}

.hero {
  position: relative;
  overflow: hidden;
}

.hero-watermark {
  position: fixed;
  inset: 0;
  background: url("../assets/logo.png") center / 280px no-repeat;
  opacity: 0.05;
  pointer-events: none;
    animation: softFloat 10s ease-in-out infinite;
  filter: grayscale(100%);
}

@keyframes softFloat {
  0% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-8px) scale(1.02);
  }
  100% {
    transform: translateY(0) scale(1);
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  animation: brandFloat 14s ease-in-out infinite;
}

@keyframes brandFloat {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
  100% {
    transform: translateY(0);
  }
}

.card-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--green);
  text-decoration: none;
  font-weight: 600;
}

.card-link:hover {
  text-decoration: underline;

}

.training-content {
  max-width: 900px;
  margin: 4rem auto;
  padding: 3rem;
}

.glass {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.training-content ul {
  list-style: none;
  padding-left: 0;
}

.training-content li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.8rem;
  line-height: 1.7;
  color: #d9d9d9;
}

.training-content li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #00ff66;
  font-weight: bold;
}

.section-title {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1.4rem;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.section-title::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  margin-top: 6px;
  background: #00ff66;
  border-radius: 10px;
}

.training-cta {
  margin: 4rem auto 0;
  padding: 2rem;
  text-align: center;
  border-radius: 16px;
  background: linear-gradient(
    135deg,
    rgba(0, 255, 102, 0.12),
    rgba(0, 255, 102, 0.03)
  );
  border: 1px solid rgba(0, 255, 102, 0.25);
}

.training-cta a {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.7rem 1.4rem;
  border-radius: 25px;
  color: #000;
  background: #00ff66;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.training-cta a:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 255, 102, 0.4);
}

body {
  letter-spacing: 0.3px;
}

.training-page::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(0,255,102,0.04), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.glass {
  animation: floatSoft 6s ease-in-out infinite;
}

@keyframes floatSoft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.page-title {
  font-weight: 600;
  letter-spacing: 0.6px;
}

.course-meta {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 20px 0 40px;
  flex-wrap: wrap;
}

.meta-badge {
  padding: 8px 14px;
  font-size: 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(0, 255, 102, 0.25);
  color: #c8ffe0;
  backdrop-filter: blur(6px);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.meta-badge:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 255, 102, 0.15);
}

.training-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
  position: relative;
}

.info-block {
  padding: 28px;
  border-radius: 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.info-block:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.info-title {
  color: var(--green);
  margin-bottom: 14px;
  font-size: 1.15rem;
}

.info-block ul {
  list-style: none;
  padding-left: 0;
}

.info-block li {
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
  color: var(--muted);
}

.info-block li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--green);
  font-size: 0.8rem;
}

.build-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 26px;
  max-width: 1000px;
  margin: 0 auto;
}

.build-card {
  padding: 26px;
  border-radius: 18px;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.build-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.45);
}

.build-card h4 {
  color: var(--green);
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.build-card p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===============================
   MOCKUP PREVIEW (CLEAN VERSION)
================================ */

.mockup-wrapper {
  position: relative;
  max-width: 900px;
  margin: 3rem auto;
  overflow: hidden;
  border-radius: 20px;

  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 25px 60px rgba(0,0,0,0.55);

  animation: floatSoft 7s ease-in-out infinite;
}

/* STACK CONTAINER */
.mockup-stack {
  position: relative;
  width: 100%;
  height: 420px; /* IMPORTANT: gives images space */
}

/* INDIVIDUAL MOCKUPS */
.mockup {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;

  opacity: 0;
  filter: blur(6px) brightness(0.9);
  transform: scale(1.04);

  transition:
    opacity 0.8s ease,
    filter 0.6s ease,
    transform 0.6s ease;
}

.mockup.active {
  opacity: 1;
}

/* HOVER POLISH */
.mockup-wrapper:hover .mockup.active {
  filter: blur(2px) brightness(1);
  transform: scale(1.07);
}

/* LABEL */
.mockup-label {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);

  padding: 6px 16px;
  font-size: 0.75rem;
  border-radius: 999px;

  background: rgba(0,0,0,0.6);
  color: #c8ffe0;
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(6px);

  transition: transform 0.4s ease, background 0.4s ease;
}

.mockup-wrapper:hover .mockup-label {
  transform: translateX(-50%) translateY(-3px);
  background: rgba(0,0,0,0.7);
}

/* FLOAT ANIMATION */
@keyframes floatSoft {
  0%   { transform: translateY(0); }
  50%  { transform: translateY(-8px); }
  100% { transform: translateY(0); }
}

/* MOCKUP CARDS */
.mockup-card h4 {
  margin-top: 1rem;
  color: var(--green);
  font-size: 1.1rem;
}

.mockup-wrapper {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 0.8rem;
}

.mockup-blur {
  width: 100%;
  display: block;
  filter: blur(6px) brightness(0.9);
  transform: scale(1.04);
  transition: filter 0.5s ease, transform 0.5s ease;
}

.mockup-wrapper:hover .mockup-blur {
  filter: blur(1.5px) brightness(1);
  transform: scale(1.08);
}

.mockup-tag {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(0,0,0,0.6);
  color: #c8ffe0;
  padding: 6px 12px;
  font-size: 0.75rem;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}
.journey {
  max-width: 1100px;
  margin: 120px auto;
  padding: 0 20px;
  text-align: center;
}

.journey-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.journey-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 22px;
  padding: 32px 26px;
  text-align: left;
  position: relative;
  animation: floatSoft 8s ease-in-out infinite;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.journey-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 60px rgba(0,0,0,0.35);
}

.journey-step {
  font-size: 0.75rem;
  letter-spacing: 2px;
  opacity: 0.6;
}

.journey-card h3 {
  margin: 12px 0 8px;
  font-size: 1.1rem;
}

.journey-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  opacity: 0.85;
}

/* Final highlight */
.journey-card.highlight {
  border-color: rgba(120,255,200,0.4);
  background: linear-gradient(
    160deg,
    rgba(120,255,200,0.18),
    rgba(255,255,255,0.05)
  );
}

/* PROJECT CARDS */

.project-card {
  position: relative;
}

.project-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.badge {
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
}

.badge.dept {
  color: #9ae6ff;
}

.badge.level {
  color: #c3ff9a;
}

.badge.difficulty {
  color: #ffd59a;
}

.project-summary {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 0.8rem;
}

.project-learn {
  font-size: 0.85rem;
  color: #ddd;
  margin-bottom: 1rem;
}

.project-card:hover {
  transform: translateY(-6px) scale(1.01);
}

.project-lock .locked-box {
  background: rgba(255,255,255,0.04);
  border: 1px dashed var(--border);
  padding: 2rem;
  border-radius: 16px;
  text-align: center;
}

.project-lock ul {
  list-style: none;
  margin: 1rem 0;
}

.project-lock li {
  margin-bottom: 6px;
}

.btn-primary {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  background: var(--green);
  color: #000;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
}

/* ================================
   PROJECT PAGE LAYOUT
================================ */
.project-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 3rem 1.2rem 5rem;
}
.project-hero {
  text-align: center;
  padding: 5rem 1.5rem 3rem;
}

.project-hero h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--green);
  margin-bottom: 1.2rem;
}

.project-meta {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.meta-pill {
  padding: 6px 14px;
  font-size: 0.75rem;
  border-radius: 999px;
  background: rgba(57,255,20,0.12);
  border: 1px solid rgba(57,255,20,0.25);
  color: var(--green);
}
.project-hero {
  text-align: center;
  padding: 5rem 1.5rem 3rem;
}

.project-hero h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--green);
  margin-bottom: 1.2rem;
}

.project-meta {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.meta-pill {
  padding: 6px 14px;
  font-size: 0.75rem;
  border-radius: 999px;
  background: rgba(57,255,20,0.12);
  border: 1px solid rgba(57,255,20,0.25);
  color: var(--green);
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.6rem;
}
.project-card.locked {
  background: linear-gradient(
    135deg,
    rgba(20, 30, 45, 0.95),
    rgba(10, 15, 25, 0.95)
  );
  border: 1px dashed rgba(57,255,20,0.35);
  text-align: center;
}

.project-card.locked ul {
  list-style: none;
  padding: 0;
}

.project-card.locked li {
  margin: 0.5rem 0;
  color: #c8ffe0;
}

.project-card.locked p {
  margin-bottom: 1.4rem;
}
.btn-primary {
  display: inline-block;
  margin-top: 1.4rem;
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  background: var(--green);
  color: #000;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(57,255,20,0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(57,255,20,0.5);
}
.btn-primary {
  display: inline-block;
  margin-top: 1.4rem;
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  background: var(--green);
  color: #000;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(57,255,20,0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(57,255,20,0.5);
}


/* ===== Thesis Typography ===== */
.project-section {
  max-width: 900px;
  margin: 0 auto 4rem;
  padding: 0 1.5rem;
  line-height: 1.85;
  color: #e6e6e6;
  font-size: 1rem;
}

.project-section p {
  margin-bottom: 1.6rem;
  text-align: justify;
}
.project-section h3 {
  font-size: 1.6rem;
  margin-bottom: 1.2rem;
  margin-top: 3rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.project-section h4 {
  font-size: 1.15rem;
  margin: 2.2rem 0 0.8rem;
  font-weight: 600;
  color: #b6ffb0;
}
.project-section:first-of-type p {
  font-style: italic;
  background: rgba(255, 255, 255, 0.04);
  padding: 1.8rem 2rem;
  border-left: 4px solid #39ff14;
  border-radius: 6px;
}
.toc {
  list-style: none;
  padding-left: 0;
  margin-top: 1.5rem;
}

.toc > li {
  margin-bottom: 1.4rem;
}

.toc strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.toc ul {
  padding-left: 1.5rem;
  list-style: disc;
}

.toc ul li {
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}
.project-section h3 + h4 {
  margin-top: 1.5rem;
}

.project-section p + p {
  margin-top: 1.2rem;
}
.project-note {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-top: 3rem;
  padding: 1rem 1.2rem;
  background: rgba(255, 255, 255, 0.03);
  border-left: 3px solid #ffaa00;
}
.project-lock {
  max-width: 900px;
  margin: 5rem auto;
  padding: 0 1.5rem;
}

.locked-box {
  padding: 2.5rem;
  background: linear-gradient(
    145deg,
    rgba(18, 24, 34, 0.9),
    rgba(12, 16, 24, 0.9)
  );
  border-radius: 14px;
  border: 1px solid rgba(57, 255, 20, 0.2);
}

.locked-box ul {
  margin: 1.5rem 0;
  padding-left: 1.2rem;
}

.locked-box li {
  margin-bottom: 0.6rem;
}
body {
  font-family: "Inter", "Segoe UI", Roboto, sans-serif;
}

.project-section h3,
.project-section h4 {
  font-family: "Poppins", "Segoe UI", sans-serif;
}