:root {
  /* Frontend Developer Theme: Blue / Slate */
  --bg-main: #f8fafc;
  --bg-gradient: radial-gradient(circle at top right, #ffffff, #f1f5f9);
  --text-main: #0f172a;
  --text-muted: #64748b;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-glow: rgba(37, 99, 235, 0.3);
  --card-bg: rgba(255, 255, 255, 0.65);
  --card-border: rgba(255, 255, 255, 0.8);
  --nav-bg: rgba(248, 250, 252, 0.85);
  --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  --surface-strong: rgba(15, 23, 42, 0.05);
  --radius: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --bg-main: #020617;
  --bg-gradient: radial-gradient(circle at top right, #0f172a, #020617);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --primary-glow: rgba(59, 130, 246, 0.25);
  --card-bg: rgba(15, 23, 42, 0.6);
  --card-border: rgba(255, 255, 255, 0.08);
  --nav-bg: rgba(2, 6, 23, 0.85);
  --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.3);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.4);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.5);
  --surface-strong: rgba(255, 255, 255, 0.05);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-family: 'Cairo', sans-serif; overflow-x: hidden; }
html[lang="en"] { font-family: 'Outfit', sans-serif; }
body { background: var(--bg-main); background-image: var(--bg-gradient); background-attachment: fixed; color: var(--text-main); line-height: 1.7; transition: background-color var(--transition), color var(--transition); overflow-x: hidden; }
/* Accessibility Focus States */
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 8px;
}

button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

/* Reduced Motion for Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, ::before, ::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Hardware Acceleration Hints for 60fps animations */
.about-img-frame, .about-glow-blob, .service-card, .project-card, .tech-category-card, .btn-glow {
  will-change: transform, opacity;
  transform: translateZ(0);
}

img { max-width: 100%; height: auto; display: block; border-radius: calc(var(--radius) / 2); }
a { text-decoration: none; color: inherit; }

/* Global Typography & Spacing */
h1, h2, h3, h4 { color: var(--text-main); font-weight: 800; line-height: 1.2; }
p { color: var(--text-muted); }
.text-primary { color: var(--primary) !important; }
.margin-r { margin-inline-end: 8px; }
.margin-l { margin-inline-start: 8px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 5%; }
section { padding: 6rem 0; position: relative; }
.section-alt { background: rgba(0,0,0,0.02); }
[data-theme="dark"] .section-alt { background: rgba(255,255,255,0.02); }
.padding-lg { padding: 3rem; }

.section-label { color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 0.5rem; }
.section-heading { text-align: center; margin-bottom: 3.5rem; position: relative; }
.section-heading h2 { font-size: clamp(2rem, 5vw, 2.8rem); position: relative; display: inline-block; padding-bottom: 12px; }
.section-heading h2::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 60px; height: 4px; background: var(--primary); border-radius: 4px; }

/* Glass Panel Utility */
.glass-panel { background: var(--card-bg); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid var(--card-border); box-shadow: var(--shadow-sm); border-radius: var(--radius); transition: transform 0.4s ease, box-shadow 0.4s ease; }
.glass-panel:hover { box-shadow: var(--shadow-md); }

/* Animation Utils */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1); will-change: opacity, transform; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* Buttons */
.btn { padding: 12px 24px; border-radius: 50px; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease; text-align: center; border: 2px solid transparent; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 4px 15px var(--primary-glow); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-3px); box-shadow: 0 8px 25px var(--primary-glow); color: #fff; }
.btn-secondary { background: var(--card-bg); color: var(--text-main); border-color: var(--card-border); box-shadow: var(--shadow-sm); }
.btn-secondary:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-3px); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; transform: translateY(-3px); box-shadow: 0 4px 15px var(--primary-glow); }
.btn-glow { position: relative; overflow: hidden; border: none; }
.btn-glow::after { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: linear-gradient(rgba(255,255,255,0.2), rgba(255,255,255,0)); transform: rotate(45deg); transition: transform 0.5s ease; z-index: 1; pointer-events: none; }
.btn-glow:hover::after { transform: rotate(45deg) translate(50%, 50%); }

/* Header & Nav */
.glass-header { position: fixed; top: 15px; left: 50%; transform: translateX(-50%); width: 90%; max-width: 1200px; height: 65px; z-index: 1000; background: var(--nav-bg); backdrop-filter: blur(12px) saturate(180%); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--card-border); border-radius: 50px; box-shadow: var(--shadow-md); transition: background-color var(--transition), border-color var(--transition), box-shadow var(--transition); }
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 100%; padding: 0 20px; }
.brand { width: 45px; height: 45px; display: grid; place-items: center; border-radius: 50%; background: var(--primary); color: #fff; font-weight: 800; letter-spacing: 1px; font-size: 1.1rem; box-shadow: 0 4px 10px var(--primary-glow); }
.nav-links { display: flex; gap: 1.5rem; align-items: center; }
.nav-links a { font-weight: 700; color: var(--text-muted); padding: 5px 10px; transition: color 0.3s; }
.nav-links a:hover { color: var(--text-main); }
.nav-cta { background: var(--text-main) !important; color: var(--bg-main) !important; padding: 8px 16px !important; border-radius: 50px; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.topbar-actions { display: flex; gap: 0.8rem; align-items: center; }
.icon-toggle-btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid var(--card-border); background: var(--bg-main); color: var(--text-main); font-weight: 700; cursor: pointer; transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease; }
.icon-toggle-btn:hover { background: var(--text-main); color: var(--bg-main); }
.menu-btn { display: none; background: transparent; border: none; flex-direction: column; gap: 5px; cursor: pointer; width: 30px; }
.menu-btn span { display: block; width: 100%; height: 3px; background: var(--text-main); border-radius: 3px; transition: transform 0.3s ease, background-color 0.3s ease, opacity 0.3s ease; }
.menu-btn.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-btn.open span:nth-child(2) { transform: translateY(-0px) rotate(-45deg); }

/* Preloader */
#loader { position: fixed; inset: 0; background: var(--bg-main); z-index: 9999; display: flex; justify-content: center; align-items: center; transition: opacity 0.5s ease; }
#loader.hidden { opacity: 0; pointer-events: none; }
.loader-brand { font-size: 3rem; font-weight: 800; color: var(--primary); animation: pulse 1.5s infinite; }

/* Background Hero Shapes */
.hero-bg-shapes { position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
.shape { position: absolute; filter: blur(90px); border-radius: 50%; opacity: 0.5; z-index: -1; animation: drift 15s infinite alternate ease-in-out; }
.shape-1 { width: 400px; height: 400px; background: var(--primary); top: -10%; right: -5%; }
.shape-2 { width: 300px; height: 300px; background: #8b5cf6; bottom: -10%; left: 0%; animation-delay: -5s; }
@keyframes drift { 0% { transform: scale(1) translate(0,0); } 100% { transform: scale(1.1) translate(-30px, 30px); } }

/* Hero */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 100px; overflow: hidden; }
.hero-content { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 4rem; align-items: center; z-index: 2; }
.badge-tag { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem; border-radius: 50px; font-weight: 700; font-size: 0.9rem; margin-bottom: 1.5rem; border: 1px solid var(--card-border); }
.hero-text h1 { font-size: clamp(3rem, 6vw, 4.5rem); margin-bottom: 1rem; line-height: 1.1; }
.typewriter-wrap { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; color: var(--primary); margin-bottom: 1.5rem; height: 2.5rem; }
.cursor-blink { animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }
.lead { font-size: 1.1rem; max-width: 550px; margin-bottom: 2rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-stats { display: flex; gap: 1.5rem; list-style: none; padding: 1.5rem; border-radius: 20px; max-width: max-content; }
.hero-stats li { min-width: 120px; border-inline-end: 1px solid var(--card-border); padding-inline-end: 1.5rem; }
.hero-stats li:last-child { border: none; padding: 0; }
.hero-stats strong { font-size: 1.8rem; line-height: 1; display: block; margin-bottom: 0.3rem; color: var(--text-main); }
.hero-stats span { font-size: 0.85rem; font-weight: 600; }
.hero-image-wrap { position: relative; display: flex; justify-content: center; }
.hero-img-inner { position: relative; border-radius: var(--radius); padding: 15px; background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent); box-shadow: var(--shadow-lg); animation: float 6s ease-in-out infinite; }
.hero-profile-img { width: 100%; max-width: 420px; object-fit: cover; border-radius: calc(var(--radius) - 10px); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }

/* About Redesign (2-Column) */
.about-two-col {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-glow-blob {
  position: absolute;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, var(--primary) 0%, rgba(59, 130, 246, 0.25) 50%, transparent 75%);
  filter: blur(60px);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  animation: pulse-glow 6s infinite alternate ease-in-out;
}

.about-img-frame {
  position: relative;
  z-index: 1;
  padding: 14px;
  border-radius: calc(var(--radius) + 8px);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(15, 23, 42, 0.4));
  border: 1px solid rgba(59, 130, 246, 0.3);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35), 0 0 35px var(--primary-glow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  animation: subtle-float 6s ease-in-out infinite;
  max-width: 440px;
  width: 100%;
  overflow: hidden;
}

.about-portrait-img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  display: block;
  filter: saturate(1.05) contrast(1.03);
  transition: transform 0.5s ease, filter 0.5s ease;
}

.about-img-frame:hover .about-portrait-img {
  transform: scale(1.025);
  filter: saturate(1.1) contrast(1.05);
}

.about-floating-badge {
  position: absolute;
  bottom: 25px;
  inline-start: -20px;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.85rem 1.25rem;
  border-radius: 20px;
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--card-border);
  z-index: 2;
  transition: transform 0.3s ease;
}

.about-floating-badge:hover {
  transform: translateY(-4px);
}

.badge-icon-box {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--surface-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.badge-text-box {
  display: flex;
  flex-direction: column;
}

.badge-text-box strong {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.2;
}

.badge-text-box span {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.section-heading-left {
  margin-bottom: 1.5rem;
  text-align: start;
}

.section-heading-left h2 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.25;
  margin-top: 0.4rem;
  font-weight: 800;
}

.about-bio-text {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.about-value-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 2rem 0;
}

.value-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 1.1rem;
  border-radius: 50px;
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--card-border);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.value-badge:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.about-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

@keyframes subtle-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse-glow {
  0% { transform: scale(1); opacity: 0.4; }
  100% { transform: scale(1.15); opacity: 0.7; }
}

/* Services Section */
.services-grid, #servicesCatalogGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.service-card {
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: 0 15px 30px var(--primary-glow);
}

.service-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background: var(--surface-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--card-border);
  transition: transform 0.3s ease, background 0.3s ease;
}

.service-card:hover .service-icon-wrap {
  transform: scale(1.1);
  background: var(--primary);
  border-color: var(--primary);
}

.service-card:hover .service-icon-wrap i {
  color: #ffffff !important;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
  font-weight: 800;
  line-height: 1.3;
}

.service-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.service-tags span {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  background: var(--surface-strong);
  color: var(--text-main);
  border: 1px solid var(--card-border);
}

.services-action-wrap {
  text-align: center;
  margin-top: 1rem;
}

/* RTL Arrow Flipping */
html[lang="ar"] .rtl-flip {
  transform: scaleX(1);
}
html[lang="en"] .rtl-flip {
  transform: scaleX(-1);
}

/* Projects */
.projects-filter { display: flex; justify-content: center; gap: 0.8rem; padding: 0.8rem; border-radius: 50px; margin: 0 auto 3rem; max-width: max-content; flex-wrap: wrap; }
.filter-btn { padding: 0.6rem 1.5rem; background: transparent; border: none; border-radius: 30px; font-weight: 700; color: var(--text-main); cursor: pointer; transition: background-color 0.3s, color 0.3s, box-shadow 0.3s, transform 0.3s; }
.filter-btn.active, .filter-btn:hover { background: var(--primary); color: #fff; box-shadow: 0 4px 10px var(--primary-glow); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2rem; }
.project-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.project-card:hover { transform: translateY(-4px); border-color: var(--primary); }
.project-image-wrap { overflow: hidden; position: relative; aspect-ratio: 16/10; }
.project-image { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; border-radius: var(--radius) var(--radius) 0 0; }
.project-card:hover .project-image { transform: scale(1.05); }
.project-info { padding: 1.8rem; display: flex; flex-direction: column; flex-grow: 1; }
.project-type { font-size: 0.8rem; font-weight: 800; padding: 0.3rem 0.8rem; background: rgba(37, 99, 235, 0.1); color: var(--primary); border-radius: 20px; align-self: flex-start; margin-bottom: 1rem; }
.project-card h3 { font-size: 1.3rem; margin-bottom: 0.8rem; }
.project-card p { font-size: 0.95rem; margin-bottom: 1.5rem; flex-grow: 1; }
.project-actions-row { display: flex; gap: 0.8rem; margin-top: auto; align-items: stretch; }
.project-actions-row .case-study-btn, .project-actions-row .live-demo-btn { flex: 1; justify-content: center; padding: 0.75rem 0.5rem; font-size: 0.95rem; border-radius: 12px; font-weight: 700; display: inline-flex; align-items: center; }

/* Expanded Tech Stack Section */
.tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.tech-category-card {
  padding: 2.2rem 1.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.tech-category-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: 0 12px 28px var(--primary-glow);
}

.tech-category-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--card-border);
}

.tech-cat-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--surface-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  border: 1px solid var(--card-border);
}

.tech-category-header h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-main);
}

.tech-items-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.tech-item {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.05rem;
  border-radius: 14px;
  background: var(--surface-strong);
  border: 1px solid var(--card-border);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.tech-item i {
  font-size: 1.15rem;
}

.tech-item:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  background: var(--card-bg);
  box-shadow: 0 4px 12px var(--primary-glow);
}

/* Contact */
.contact-layout { display: flex; overflow: hidden; padding: 0; box-shadow: var(--shadow-md); border-radius: var(--radius); }
.contact-form-wrap { flex: 1.5; border-inline-end: 1px solid var(--card-border); padding: 4rem; }
.contact-info-wrap { flex: 1; padding: 4rem; background: linear-gradient(135deg, rgba(37,99,235,0.05), transparent); }
.form-group { margin-bottom: 2rem; }
.form-group label { display: block; font-weight: 700; margin-bottom: 0.8rem; font-size: 1rem; color: var(--text-main); }
.form-control { width: 100%; padding: 1.2rem 1.5rem; background: var(--bg-main); border: 2px solid transparent; border-radius: 12px; font-family: inherit; font-size: 1rem; color: var(--text-main); box-shadow: inset 0 2px 4px rgba(0,0,0,0.02); transition: var(--transition); }
[data-theme="dark"] .form-control { border: 1px solid var(--card-border); box-shadow: none; }
.form-control:focus { outline: none; border-color: var(--primary); background: transparent; box-shadow: 0 0 0 4px var(--primary-glow); }
.contact-desc { margin-bottom: 2rem; font-size: 1.1rem; }
.contact-links { display: flex; flex-direction: column; gap: 1rem; }
.contact-link-item { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.5rem; background: var(--bg-main); border-radius: 16px; border: 1px solid var(--card-border); font-weight: 700; transition: transform 0.3s, box-shadow 0.3s; }
.contact-link-item:hover { transform: translateX(-5px); box-shadow: var(--shadow-sm); border-color: var(--primary); }
html[lang="en"] .contact-link-item:hover { transform: translateX(5px); }
.icon-wrapper { width: 45px; height: 45px; display: flex; align-items: center; justify-content: center; background: var(--surface-strong); border-radius: 12px; font-size: 1.4rem; color: var(--text-main); transition: color 0.3s; }
.contact-link-item:hover .fa-envelope { color: #ea4335; }
.contact-link-item:hover .fa-linkedin-in { color: #0a66c2; }
.contact-link-item:hover .fa-facebook-f { color: #1877f2; }
.contact-link-item:hover .fa-instagram { color: #e4405f; }
.contact-link-item:hover .fa-tiktok { color: #ff0050; }
.contact-link-item:hover .fa-x-twitter { color: var(--text-main); }
.contact-link-item:hover .fa-github { color: var(--text-main); }
[data-theme="dark"] .contact-link-item:hover .fa-github,
[data-theme="dark"] .contact-link-item:hover .fa-x-twitter { color: #fff; }

/* Floating Elements */
.scroll-top { position: fixed; bottom: 30px; left: 30px; width: 50px; height: 50px; background: var(--primary); color: #fff; border: none; border-radius: 50%; font-size: 1.2rem; cursor: pointer; box-shadow: var(--shadow-md); display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: var(--transition); z-index: 99; }
.scroll-top.show { opacity: 1; visibility: visible; }
.scroll-top:hover { background: var(--primary-hover); transform: translateY(-5px); }
.whatsapp-float { position: fixed; bottom: 30px; right: 30px; width: 60px; height: 60px; background: #25d366; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; box-shadow: var(--shadow-lg); transition: var(--transition); z-index: 100; animation: pulse-wa 2s infinite; }
.whatsapp-float:hover { background: #128c7e; transform: translateY(-5px) scale(1.05); animation: none; box-shadow: 0 15px 30px rgba(37,211,102,0.4); }
@keyframes pulse-wa { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); } 70% { box-shadow: 0 0 0 15px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

/* Toast */
.toast-container { position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 10px; z-index: 9999; }
.toast { padding: 12px 24px; border-radius: 50px; background: var(--text-main); color: var(--bg-main); font-weight: 700; display: flex; align-items: center; gap: 8px; box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(20px); transition: opacity 0.3s, transform 0.3s; }
.toast.show { opacity: 1; transform: translateY(0); }
.toast.success { background: #10b981; color: #fff; }
.toast.error { background: #ef4444; color: #fff; }

/* Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.8); backdrop-filter: blur(4px); z-index: 2000; opacity: 0; visibility: hidden; display: flex; justify-content: center; align-items: center; padding: 2rem 1rem; transition: opacity 0.3s ease, visibility 0.3s ease; }
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-content { width: 100%; max-width: 850px; background: var(--bg-main); border-radius: var(--radius); border: 1px solid var(--card-border); overflow: hidden; position: relative; transform: translateY(50px); transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1); max-height: 90vh; overflow-y: auto; }
.modal-overlay.active .modal-content { transform: translateY(0); }
.modal-close { position: absolute; top: 15px; left: 20px; width: 45px; height: 45px; border-radius: 50%; border: none; background: rgba(0,0,0,0.5); color: #fff; font-size: 1.5rem; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 10; backdrop-filter: blur(4px); transition: var(--transition); }
html[lang="en"] .modal-close { left: auto; right: 20px; }
.modal-close:hover { background: var(--primary); transform: scale(1.1); }
.modal-header-img { position: relative; }
.modal-header-img img { width: 100%; height: 350px; object-fit: cover; border-radius: 0; }
.modal-badge { position: absolute; top: 20px; right: 20px; padding: 0.5rem 1.5rem; font-weight: 800; border-radius: 30px; font-size: 0.9rem; }
html[lang="en"] .modal-badge { right: auto; left: 20px; }
.modal-body { padding: 3rem; }
.modal-title { font-size: 2.2rem; margin-bottom: 1rem; }
.modal-description { font-size: 1.1rem; line-height: 1.8; margin-bottom: 2.5rem; }
.cs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.cs-box { padding: 1.5rem; border-radius: 16px; box-shadow: var(--shadow-sm); }
.cs-box h4 { display: flex; align-items: center; gap: 0.5rem; font-size: 1.15rem; margin-bottom: 1rem; }
.highlight-box { border: 2px solid var(--primary); background: linear-gradient(135deg, rgba(37,99,235,0.05), transparent); }
.impact-text { font-size: 1.25rem; margin-top: 0.5rem; font-weight: 700; line-height: 1.7; }

/* Footer */
.site-footer { padding: 5rem 0 2rem; background: var(--card-bg); border-top: 1px solid var(--card-border); margin-top: 6rem; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.footer-content { display: grid; grid-template-columns: 1.5fr 1fr 1.5fr; gap: 4rem; text-align: start; margin-bottom: 4rem; align-items: start; }
.footer-brand .brand { display: inline-flex; justify-content: center; align-items: center; width: 60px; height: 60px; background: var(--primary); color: #fff; font-weight: 800; border-radius: 16px; margin-bottom: 1.5rem; font-size: 1.4rem; box-shadow: 0 8px 20px var(--primary-glow); transition: transform 0.3s; }
.footer-brand .brand:hover { transform: translateY(-3px) scale(1.05); }
.footer-bio { font-size: 1.05rem; color: var(--text-muted); line-height: 1.8; max-width: 320px; }
.footer-links h3, .footer-contact-info h3 { font-size: 1.3rem; margin-bottom: 1.8rem; color: var(--text-main); position: relative; padding-bottom: 12px; display: inline-block; font-weight: 800; }
.footer-links h3::after, .footer-contact-info h3::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--primary); border-radius: 4px; }
.footer-links-items { display: flex; flex-direction: column; gap: 1.2rem; }
.footer-links-items a { color: var(--text-muted); font-weight: 600; font-size: 1.05rem; transition: var(--transition); display: inline-block; }
.footer-links-items a:hover { color: var(--primary); transform: translateX(-6px); }
html[lang="en"] .footer-links-items a:hover { transform: translateX(6px); }
.footer-email { display: inline-block; font-weight: 700; color: var(--text-main); margin-bottom: 2rem; transition: var(--transition); font-size: 1.1rem; }
.footer-email:hover { color: var(--primary); text-decoration: underline; }
.footer-social { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-social a { width: 44px; height: 44px; border-radius: 12px; background: var(--surface-strong); border: 1px solid var(--card-border); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--text-main); transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s, color 0.3s, box-shadow 0.3s; }
.footer-social a:hover { transform: translateY(-5px) scale(1.1); box-shadow: 0 10px 20px rgba(0,0,0,0.1); color: #fff; background: var(--primary); border-color: var(--primary); }
.footer-social a:hover .fa-linkedin-in { color: #fff; }

/* Custom Hover Colors for Footer Socials */
.footer-social a[aria-label="LinkedIn"]:hover { background: #0a66c2; border-color: #0a66c2; box-shadow: 0 10px 20px rgba(10, 102, 194, 0.3); }
.footer-social a[aria-label="Facebook"]:hover { background: #1877f2; border-color: #1877f2; box-shadow: 0 10px 20px rgba(24, 119, 242, 0.3); }
.footer-social a[aria-label="Instagram"]:hover { background: #e4405f; border-color: #e4405f; box-shadow: 0 10px 20px rgba(228, 64, 95, 0.3); }
.footer-social a[aria-label="TikTok"]:hover { background: #ff0050; border-color: #ff0050; box-shadow: 0 10px 20px rgba(255, 0, 80, 0.3); }
.footer-social a[aria-label="Twitter"]:hover,
.footer-social a[aria-label="GitHub"]:hover { background: #1f2937; border-color: #1f2937; box-shadow: 0 10px 20px rgba(31, 41, 55, 0.3); }

.footer-bottom { border-top: 1px solid var(--card-border); padding-top: 2rem; font-size: 1rem; color: var(--text-muted); font-weight: 600; text-align: center; }

/* Responsive adjustments */
@media (max-width: 1024px) {
  .hero-content, .contact-layout { display: flex; flex-direction: column; }
  .about-two-col { grid-template-columns: 1fr; gap: 3rem; }
  .section-heading-left { text-align: center; }
  .about-bio-text { text-align: center; }
  .about-actions, .about-value-badges { justify-content: center; }
  .about-floating-badge { inline-start: 10px; bottom: 15px; }
  .contact-form-wrap { border-inline-end: none; border-bottom: 1px solid var(--card-border); padding: 3rem 2rem; }
  .contact-info-wrap { padding: 3rem 2rem; }
  .footer-content { grid-template-columns: 1fr; text-align: center; gap: 3rem; }
  .footer-brand .brand { margin: 0 auto 1.5rem; display: flex; }
  .footer-links h3::after, .footer-contact-info h3::after { left: 50%; transform: translateX(-50%); }
  .footer-bio { margin: 0 auto; }
  .footer-social { justify-content: center; }
  .footer-links-items a:hover { transform: translateY(-3px); }
  html[lang="en"] .footer-links-items a:hover { transform: translateY(-3px); }
}

@media (max-width: 768px) {
  :root {
    --shadow-md: 0 6px 8px -2px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 12px -3px rgba(0,0,0,0.1);
  }
  .menu-btn { display: flex !important; }
  .nav-links { position: absolute; top: 65px; left: 0; right: 0; background: var(--nav-bg); padding: 2rem; flex-direction: column; text-align: center; border-radius: 0 0 24px 24px; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(-20px); transition: opacity 0.3s, visibility 0.3s, transform 0.3s; }
  .nav-links.active { opacity: 1; visibility: visible; transform: translateY(0); }
  .glass-header { width: 95%; top: 10px; }
  .hero-stats { flex-direction: column; min-width: 100%; border-radius: 16px; }
  .hero-stats li { border-inline-end: none; border-bottom: 1px solid var(--card-border); padding: 10px 0; }
  .hero-img-inner { padding: 10px; }
  .padding-lg { padding: 2rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem !important; }
  .about-portrait-img { height: auto; max-height: 380px; }
  .about-actions { flex-direction: column; width: 100%; }
  .about-actions .btn { width: 100%; justify-content: center; }
  .projects-filter { gap: 0.5rem; padding: 0.5rem; }
  .filter-btn { padding: 0.5rem 1rem; font-size: 0.85rem; }
  .tech-items-grid { gap: 0.5rem; }
  .tech-item { font-size: 0.82rem; padding: 0.5rem 0.8rem; }
  .modal-content { width: 95%; margin: 10px; }
}

@media (min-width: 1440px) {
  .container { max-width: 1320px; }
}

/* Keyframe Animations */
@keyframes subtle-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse-glow {
  0%, 100% {
    opacity: 0.65;
    transform: scale(1);
  }
  50% {
    opacity: 0.95;
    transform: scale(1.08);
  }
}

/* ----------------------------------------------------
   Services Page Redesign (2-Column Sidebar & Filtering)
   ---------------------------------------------------- */
.services-two-col-layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* Sidebar Categories */
.services-sidebar-inner {
  padding: 1.8rem 1.4rem;
  border-radius: var(--radius);
  position: sticky;
  top: 100px;
}

.sidebar-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 1.4rem;
  display: flex;
  align-items: center;
  color: var(--text-main);
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--card-border);
}

.sidebar-cat-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.sidebar-cat-btn {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: 16px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 700;
  cursor: pointer;
  text-align: start;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.sidebar-cat-btn .cat-icon {
  font-size: 1.15rem;
  width: 24px;
  text-align: center;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.sidebar-cat-btn .cat-name {
  flex: 1;
}

.sidebar-cat-btn .cat-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 24px;
  padding: 0 0.5rem;
  border-radius: 12px;
  background: var(--surface-strong);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 800;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.sidebar-cat-btn:hover {
  background: var(--surface-strong);
  color: var(--text-main);
  border-color: var(--card-border);
  transform: translateX(-4px);
}

html[lang="en"] .sidebar-cat-btn:hover {
  transform: translateX(4px);
}

.sidebar-cat-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 8px 20px var(--primary-glow);
}

.sidebar-cat-btn.active .cat-icon {
  color: #ffffff;
}

.sidebar-cat-btn.active .cat-count {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* Main Content Column */
.services-main-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Search Bar */
.services-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0.4rem 1.4rem;
  border-radius: 20px;
}

.services-search-wrap .search-icon {
  font-size: 1.25rem;
  color: var(--primary);
  margin-inline-end: 1rem;
}

.service-search-input {
  width: 100%;
  padding: 0.9rem 0;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  outline: none;
}

.service-search-input::placeholder {
  color: var(--text-muted);
  font-weight: 500;
}

.clear-search-btn {
  background: var(--surface-strong);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: background-color 0.25s, color 0.25s;
}

.clear-search-btn:hover {
  background: var(--primary);
  color: #fff;
}

/* Featured Service Card */
.featured-service-card {
  padding: 2.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--primary);
  box-shadow: 0 15px 35px var(--primary-glow);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), var(--card-bg));
}

.featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 30px;
  background: rgba(37, 99, 235, 0.15);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.featured-header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1rem;
}

.featured-header h3 {
  font-size: 1.6rem;
  margin-top: 0.3rem;
}

.featured-summary {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 1.4rem;
}

/* Service Card Hover & Heights */
.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 2rem;
  border-radius: var(--radius);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: 0 16px 36px var(--primary-glow);
}

.service-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: rgba(37, 99, 235, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
}

/* Empty State */
.services-empty-state {
  text-align: center;
  padding: 4rem 2rem;
  border-radius: var(--radius);
}

.empty-icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  margin: 0 auto 1.5rem;
}

.services-empty-state h3 {
  font-size: 1.6rem;
  margin-bottom: 0.6rem;
}

.services-empty-state p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto;
}

/* Responsive Rules for Services Sidebar & Mobile Categories */
@media (max-width: 992px) {
  .services-two-col-layout {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }

  .services-sidebar-inner {
    position: static;
    padding: 1.2rem;
  }

  .sidebar-title {
    display: none;
  }

  .sidebar-cat-list {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .sidebar-cat-list::-webkit-scrollbar {
    display: none;
  }

  .sidebar-cat-btn {
    white-space: nowrap;
    width: auto;
    padding: 0.7rem 1.2rem;
    border-radius: 30px;
    flex-shrink: 0;
  }
}

/* ----------------------------------------------------
   Phase 2: Dynamic Service Detail Page Styling
   ---------------------------------------------------- */
.service-detail-hero {
  padding-top: 140px;
  padding-bottom: 60px;
}

.detail-hero-box {
  padding: 3rem 2.5rem;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), var(--card-bg));
  border: 1px solid var(--card-border);
}

.detail-hero-top {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.detail-hero-icon {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: rgba(37, 99, 235, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  flex-shrink: 0;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.detail-hero-title-area h1 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-top: 0.4rem;
  line-height: 1.25;
}

.detail-hero-desc {
  font-size: 1.15rem;
  line-height: 1.85;
  color: var(--text-muted);
  max-width: 800px;
  margin-bottom: 2rem;
}

.detail-hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.trust-badges-wrap {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--card-border);
}

.trust-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border-radius: 30px;
  background: var(--surface-strong);
  color: var(--text-main);
  font-size: 0.88rem;
  font-weight: 700;
  border: 1px solid var(--card-border);
}

.trust-badge-pill i {
  color: var(--primary);
}

/* Service Overview Grid */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.overview-card {
  padding: 1.8rem;
  border-radius: var(--radius);
  height: 100%;
}

.overview-card .overview-icon {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.overview-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.6rem;
}

.overview-card p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

/* Deliverables Grid */
.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.deliverable-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 18px;
}

.deliverable-item i {
  font-size: 1.4rem;
  margin-top: 0.2rem;
}

.deliverable-item h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.deliverable-item p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Process Timeline */
.process-timeline {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}

.process-step-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.6rem;
  border-radius: 20px;
  position: relative;
}

.step-num-badge {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 6px 16px var(--primary-glow);
}

.step-info h4 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.step-info p {
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.65;
}

/* Tech Badges Grid */
.tech-badges-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.tech-badge-card {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem 1.6rem;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1rem;
}

/* Benefits Grid */
.benefits-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.benefit-card-box {
  padding: 1.8rem;
  border-radius: var(--radius);
  height: 100%;
}

.benefit-card-box i {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.benefit-card-box h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.benefit-card-box p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* FAQ Accordion */
.faq-accordion {
  padding: 1rem;
  border-radius: var(--radius);
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--card-border);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  padding: 1.3rem 1rem;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: start;
  font-family: inherit;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: var(--primary);
}

.faq-toggle-icon {
  font-size: 1rem;
  color: var(--text-muted);
  transition: transform 0.3s ease, color 0.3s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease-out;
  padding: 0 1rem;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1rem 1.4rem;
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.75;
}

/* Detail Final CTA Box */
.detail-cta-box {
  padding: 3.5rem 2.5rem;
  text-align: center;
  border-radius: var(--radius);
  border: 1px solid var(--primary);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), var(--card-bg));
  box-shadow: 0 20px 45px var(--primary-glow);
}

.detail-cta-box h2 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.detail-cta-box p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

.detail-cta-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}