/* —— VARIABLES —— */
:root {
  --red:       #e8112f;
  --red-dim:   rgba(200, 16, 46, 0.3);
  --black:     #0a0a0a;
  --white:     #f5f5f0;
  --white-dim: rgba(245, 245, 240, 0.5);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
}

/* ===== NAVBAR (same as main) ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 5%;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(200, 16, 46, 0.15);
}
.nav-logo a {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
  letter-spacing: 0.05em;
}
.nav-logo a span { color: var(--red); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 110;
  padding: 4px;
}
.hamburger span {
  width: 25px; height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
  display: block;
}
.hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.nav-menu {
  list-style: none;
  display: flex;
  gap: 2rem;
}
.nav-menu li a {
  text-decoration: none;
  color: var(--white-dim);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.3s;
}
.nav-menu li a:hover,
.nav-menu li a.active { color: var(--red); }

/* ===== PAGE ===== */
#projects-page {
  position: relative;
  overflow: hidden;
  padding: 8rem 6% 5rem;
  min-height: 100vh;
}

.glow-bloom {
  position: absolute;
  top: -10%; right: -5%;
  width: 65%; height: 80%;
  background: radial-gradient(ellipse at 60% 40%,
    rgba(200,16,46,0.2) 0%,
    rgba(120,0,20,0.08) 45%,
    transparent 70%);
  pointer-events: none;
  animation: breathe 5s ease-in-out infinite;
}
.glow-ray {
  position: absolute; inset: 0;
  background: linear-gradient(118deg,
    transparent 38%,
    rgba(200,16,46,0.04) 48%,
    rgba(240,60,80,0.1) 53%,
    rgba(200,16,46,0.04) 58%,
    transparent 68%);
  pointer-events: none;
}
@keyframes breathe { 0%,100%{opacity:1} 50%{opacity:0.5} }

/* PAGE HEADER */
.page-header {
  position: relative;
  z-index: 2;
  margin-bottom: 4rem;
}
.eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.8rem;
}
.page-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 1rem;
}
.page-title span { color: var(--red); }
.page-sub {
  font-size: 0.9rem;
  color: var(--white-dim);
  max-width: 480px;
  line-height: 1.7;
}

/* TOOLS */
.tools-section {
  position: relative;
  z-index: 2;
  margin-bottom: 4rem;
}
.section-label {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 1.5rem;
  border-left: 2px solid var(--red);
  padding-left: 0.8rem;
}
.tools-grid {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.tool-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.2rem 1.5rem;
  border: 1px solid rgba(200,16,46,0.2);
  border-radius: 8px;
  background: rgba(200,16,46,0.03);
  transition: all 0.3s;
  cursor: default;
  min-width: 100px;
}
.tool-card:hover {
  background: rgba(200,16,46,0.08);
  border-color: rgba(200,16,46,0.5);
  transform: translateY(-3px);
}
.tool-icon svg { width: 48px; height: 48px; }
.tool-name {
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--white-dim);
  text-align: center;
}

.tool-icon img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

/* WORK GRID */
.work-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.col-label {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 1.5rem;
  border-left: 2px solid var(--red);
  padding-left: 0.8rem;
}

/* Project list */
.project-list { display: flex; flex-direction: column; gap: 0; }
.project-item {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background 0.3s;
}
.project-item:hover { background: rgba(200,16,46,0.04); padding-left: 0.5rem; }

.proj-num {
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  color: var(--red);
  opacity: 0.6;
  min-width: 24px;
}
.proj-info h3 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.2rem;
}
.proj-info p {
  font-size: 0.75rem;
  color: var(--white-dim);
}
.proj-tag {
  margin-left: auto;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  border: 1px solid rgba(200,16,46,0.3);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  white-space: nowrap;
}

/* Certificates */
.cert-col {
  border-left: 1px solid rgba(255,255,255,0.06);
  padding-left: 3rem;
}
.cert-display { text-align: center; padding-top: 1rem; }
.cert-big-number {
  font-family: 'Syne', sans-serif;
  font-size: 5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.cert-big-number span { color: var(--red); }
.cert-sub {
  font-size: 0.75rem;
  color: var(--white-dim);
  margin-bottom: 2rem;
}
.cert-bars { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.5rem; }
.cert-bar {
  height: 3px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px;
  overflow: hidden;
}
.cert-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--red), rgba(200,16,46,0.3));
  border-radius: 2px;
}
.cert-note {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.25);
  line-height: 1.6;
}

/* CTA */
.projects-cta {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn-whatsapp {
  padding: 0.8rem 2rem;
  background: var(--red);
  color: var(--white);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.3s;
}
.btn-whatsapp:hover { background: #a00020; }
.btn-outline {
  padding: 0.8rem 2rem;
  border: 1.5px solid rgba(245,245,240,0.25);
  color: var(--white-dim);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.3s;
}
.btn-outline:hover { border-color: var(--white); color: var(--white); }

/* Responsive */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px; right: 0;
    background: rgba(15,10,10,0.97);
    width: 200px;
    border: 1px solid rgba(200,16,46,0.2);
    border-top: none;
    border-radius: 0 0 0 8px;
  }
  .nav-menu.open { display: flex; }
  .nav-menu li a {
    display: block;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }

  .work-grid { grid-template-columns: 1fr; }
  .cert-col { border-left: none; border-top: 1px solid rgba(255,255,255,0.06); padding-left: 0; padding-top: 2rem; }
}

@media (min-width: 1024px) {
  #projects-page { padding: 9rem 8% 6rem; }
  .proj-info h3 { font-size: 1.1rem; }
  .tool-card { min-width: 120px; padding: 1.5rem 2rem; }
}
/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-card {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal-card.visible { opacity: 1; transform: translateY(0); }

/* ===== PROJECTS SECTION ===== */
.projects-section {
  position: relative;
  z-index: 2;
  margin-bottom: 5rem;
}

.projects-track-wrap {
  overflow-x: auto;
  padding-bottom: 1rem;
  scrollbar-width: thin;
  scrollbar-color: var(--red) rgba(255,255,255,0.05);
}
.projects-track-wrap::-webkit-scrollbar { height: 4px; }
.projects-track-wrap::-webkit-scrollbar-track { background: rgba(255,255,255,0.05); }
.projects-track-wrap::-webkit-scrollbar-thumb { background: var(--red); border-radius: 2px; }

.projects-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  padding-bottom: 0.5rem;
}

.project-card {
  position: relative;
  width: 280px;
  flex-shrink: 0;
  padding: 2rem 1.8rem;
  border: 1px solid rgba(200,16,46,0.2);
  border-radius: 8px;
  background: rgba(200,16,46,0.03);
  overflow: hidden;
  transition: all 0.35s;
  cursor: pointer;
}
.project-card:hover {
  border-color: rgba(200,16,46,0.6);
  background: rgba(200,16,46,0.07);
  transform: translateY(-6px);
}

.card-glow {
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,16,46,0.2) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.project-card:hover .card-glow { opacity: 1; }

.card-number {
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  color: var(--red);
  opacity: 0.5;
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
}
.card-tag {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  border: 1px solid rgba(200,16,46,0.3);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  display: inline-block;
  margin-bottom: 1rem;
}
.card-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.8rem;
  line-height: 1.3;
}
.card-desc {
  font-size: 0.78rem;
  color: var(--white-dim);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}
.card-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}
.card-tools span {
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
}
.card-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.card-line {
  flex: 1;
  height: 1px;
  background: rgba(200,16,46,0.3);
}
.card-view {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--red);
  white-space: nowrap;
  transition: letter-spacing 0.3s;
}
.project-card:hover .card-view { letter-spacing: 0.15em; }

/* ===== BOTTOM ROW ===== */
.bottom-row {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 4rem;
}

.cert-block .cert-display { padding-top: 1rem; }
.cert-big {
  font-family: 'Syne', sans-serif;
  font-size: 5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.cert-big span { color: var(--red); }
.cert-sub {
  font-size: 0.75rem;
  color: var(--white-dim);
  margin-bottom: 2rem;
}
.cert-bars { display: flex; flex-direction: column; gap: 0.6rem; }
.cert-bar {
  height: 3px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px;
  overflow: hidden;
}
.cert-fill {
  height: 100%;
  width: var(--w);
  background: linear-gradient(90deg, var(--red), rgba(200,16,46,0.3));
  border-radius: 2px;
}

.cta-block { padding-left: 2rem; border-left: 1px solid rgba(255,255,255,0.06); }
.cta-label {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 1rem;
}
.cta-heading {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 2rem;
}
.cta-heading span { color: var(--red); }
.cta-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 768px) {
  .projects-track { width: max-content; }
  .project-card { width: 260px; }
  .bottom-row {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .cta-block {
    border-left: none;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-left: 0;
    padding-top: 2rem;
  }
}
/* Fix the layout for the clickable area */
.cert-dropdown summary {
  list-style: none; /* Hide default HTML arrow */
  cursor: pointer;
  outline: none;
}
.cert-dropdown summary::-webkit-details-marker {
  display: none; /* Hide Safari/Chrome arrow */
}

/* Constrain the revealed certificate image */
.cert-content {
  width: 100%;
  display: flex;
  justify-content: center;
  margin: 20px 0;
  box-sizing: border-box;
}

.cert-image {
  width: 90%;          /* Forces image to fit inside screen boundaries */
  max-width: 400px;    /* Prevents it from becoming too large */
  height: auto;        /* Maintains correct proportions */
  border-radius: 8px;  /* Smooths out the sharp corners */
  display: block;
}
/* TEMP FIX - force content visible */
.reveal, .reveal-card {
  opacity: 1 !important;
  transform: none !important;
}
/* ===== PROJECT MODAL ===== */
.proj-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.proj-modal-overlay.open {
  display: flex;
}
.proj-modal {
  background: #111;
  border: 1px solid rgba(200,16,46,0.3);
  border-radius: 10px;
  width: 100%;
  max-width: 500px;
  padding: 1.8rem;
  position: relative;
  animation: modalIn 0.3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.proj-modal-close {
  position: absolute;
  top: 1rem; right: 1.2rem;
  font-size: 1.4rem;
  color: var(--white-dim);
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
  transition: color 0.2s;
}
.proj-modal-close:hover { color: var(--red); }
.proj-modal-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.2rem;
  padding-right: 2rem;
}
.proj-modal-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}
.proj-modal-images img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid rgba(200,16,46,0.15);
  display: block;
}
.proj-modal-images.three {
  grid-template-columns: 1fr 1fr;
}
.proj-modal-images.three img:last-child {
  grid-column: 1 / -1;
  width: 50%;
  margin: 0 auto;
}