/* ==========================================================================
   SprintPage - High Performance Vanilla CSS Design System
   Architecture matching Seu Bily (Instant Load, Zero Build Overhead)
   ========================================================================== */

:root {
  /* Color Tokens */
  --bg-dark: #0b0f19;
  --bg-dark-alt: #070a12;
  --bg-card: #111827;
  --bg-card-hover: #162032;
  
  --cyan-primary: #06b6d4;
  --cyan-light: #22d3ee;
  --cyan-hover: #0891b2;
  --cyan-glow: rgba(6, 182, 212, 0.4);
  --cyan-glow-intense: rgba(6, 182, 212, 0.8);
  
  --violet-accent: #8b5cf6;
  --violet-light: #a78bfa;
  --violet-glow: rgba(139, 92, 246, 0.4);

  --emerald-accent: #10b981;
  --emerald-light: #34d399;
  --emerald-glow: rgba(16, 185, 129, 0.3);

  --amber-accent: #f59e0b;
  --amber-light: #fbbf24;
  --amber-glow: rgba(245, 158, 11, 0.3);

  --white: #ffffff;
  --slate-100: #f8fafc;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --slate-950: #020617;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-cyan: rgba(6, 182, 212, 0.3);
  --border-violet: rgba(139, 92, 246, 0.3);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Outfit', sans-serif;

  /* Spacing & Layout */
  --container-max: 1280px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Resets & Base Styles --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-dark);
  color: var(--slate-100);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

::selection {
  background: var(--cyan-primary);
  color: #000000;
}

a {
  color: inherit;
  text-decoration: none;
}

img, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* --- Layout Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: 1020px;
}

/* --- Ambient Background Glows --- */
.ambient-glows {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glow-top {
  position: absolute;
  top: -160px;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 600px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.15) 0%, rgba(139, 92, 246, 0.08) 50%, transparent 70%);
  filter: blur(100px);
  border-radius: 50%;
}

.glow-left {
  position: absolute;
  top: 30%;
  left: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
  filter: blur(120px);
  border-radius: 50%;
}

.glow-right {
  position: absolute;
  bottom: 10%;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, transparent 70%);
  filter: blur(120px);
  border-radius: 50%;
}

.bg-grid-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(31, 41, 55, 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(31, 41, 55, 0.12) 1px, transparent 1px);
  background-size: 4rem 4rem;
}

/* --- Header / Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 80px;
  transition: all var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(11, 15, 25, 0.88);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--border-subtle);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
  filter: drop-shadow(0 2px 10px rgba(6, 182, 212, 0.4));
}

.logo-img:hover {
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-200);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--cyan-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

/* --- Buttons System --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 800;
  border-radius: var(--radius-full);
  padding: 0.75rem 1.6rem;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--cyan-primary);
  color: #000000;
  box-shadow: 0 0 25px var(--cyan-glow);
}

.btn-primary:hover {
  background: var(--cyan-light);
  box-shadow: 0 0 40px var(--cyan-glow-intense);
  transform: scale(1.05);
}

.btn-outline {
  background: rgba(15, 23, 42, 0.6);
  color: var(--slate-200);
  border: 1px solid var(--slate-700);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: var(--slate-800);
  color: var(--white);
  border-color: var(--slate-500);
}

.btn-whats {
  background: rgba(15, 23, 42, 0.5);
  color: var(--slate-200);
  border: 1px solid rgba(51, 65, 85, 0.8);
  font-size: 0.8rem;
  padding: 0.6rem 1.25rem;
}

.btn-whats:hover {
  border-color: var(--slate-400);
  color: var(--white);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 0.95rem;
}

.btn-full {
  width: 100%;
}

/* --- Mobile Menu & Drawer --- */
.mobile-toggle {
  display: none;
  color: var(--slate-100);
  font-size: 1.5rem;
  padding: 0.5rem;
}

.mobile-drawer {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  background: rgba(11, 15, 25, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--slate-800);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  text-align: center;
  z-index: 99;
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-normal);
}

.mobile-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer .nav-link {
  font-size: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 5rem;
  overflow: hidden;
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.65;
  filter: brightness(90%) contrast(105%);
  pointer-events: none;
  z-index: 0;
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 15, 25, 0.92) 0%, rgba(11, 15, 25, 0.65) 50%, rgba(11, 15, 25, 0.45) 100%),
              linear-gradient(to top, rgba(11, 15, 25, 1) 0%, transparent 60%, rgba(11, 15, 25, 0.5) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(51, 65, 85, 0.7);
  color: var(--slate-200);
  backdrop-filter: blur(8px);
}

.badge-pill-accent {
  background: rgba(6, 182, 212, 0.12);
  border-color: rgba(6, 182, 212, 0.4);
  color: var(--cyan-light);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.text-gradient-cyan {
  color: var(--cyan-primary);
}

.hero-subheadline {
  font-size: 1.05rem;
  color: var(--slate-300);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-subheadline strong {
  color: var(--cyan-light);
  font-weight: 600;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
  color: var(--slate-300);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mockup-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.3) 0%, rgba(139, 92, 246, 0.25) 50%, transparent 70%);
  filter: blur(60px);
  border-radius: 50%;
  pointer-events: none;
}

.mockup-img {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 390px;
  height: auto;
  filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.8));
}

/* --- Section Common Styles --- */
.section {
  padding-top: 6.5rem;
  padding-bottom: 6.5rem;
  position: relative;
  z-index: 2;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan-primary);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid var(--border-cyan);
  margin-bottom: 0.85rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
}

.section-desc {
  font-size: 1rem;
  color: var(--slate-400);
}

/* --- Process Assembly Section (6 Steps) --- */
.process-section {
  background: rgba(2, 6, 23, 0.6);
  border-top: 1px solid var(--border-subtle);
}

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

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--slate-800);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
}

.step-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6);
}

.step-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.step-badge {
  font-family: monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid var(--border-cyan);
  color: var(--cyan-light);
}

.step-badge-violet {
  background: rgba(139, 92, 246, 0.15);
  border-color: var(--border-violet);
  color: var(--violet-light);
}

.step-badge-amber {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--amber-light);
}

.step-badge-emerald {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: var(--emerald-light);
}

.step-icon {
  font-size: 1.4rem;
  color: var(--cyan-primary);
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

.step-text {
  font-size: 0.9rem;
  color: var(--slate-400);
  line-height: 1.6;
}

.code-box {
  background: var(--slate-950);
  border: 1px solid var(--slate-800);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--slate-300);
  line-height: 1.5;
}

/* --- Services Section --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--slate-800);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-normal);
}

.service-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid var(--border-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--cyan-primary);
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon-box {
  background: var(--cyan-primary);
  color: #000000;
  transform: scale(1.1);
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--slate-400);
  line-height: 1.6;
}

/* --- Portfolio Marquee Section --- */
.portfolio-section {
  border-top: 1px solid var(--slate-800);
  background: rgba(2, 6, 23, 0.4);
  overflow: hidden;
}

.marquee-wrapper {
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.marquee-track {
  display: flex;
  gap: 2rem;
  width: max-content;
  animation: marqueeLoop 35s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marqueeLoop {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.portfolio-card {
  width: 380px;
  background: var(--bg-card);
  border: 1px solid var(--slate-800);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
}

.portfolio-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-6px);
}

.portfolio-img-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--slate-900);
  overflow: hidden;
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  opacity: 0.88;
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.portfolio-card:hover .portfolio-img {
  opacity: 1;
  transform: scale(1.05);
}

.portfolio-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 0.25rem 0.75rem;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan-light);
  border: 1px solid var(--border-cyan);
}

.portfolio-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
  justify-content: space-between;
}

.portfolio-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.portfolio-desc {
  font-size: 0.8rem;
  color: var(--slate-400);
}

.btn-portfolio {
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--slate-200);
  border: 1px solid var(--slate-700);
  background: rgba(30, 41, 59, 0.5);
}

.btn-portfolio:hover {
  background: var(--cyan-primary);
  color: #000000;
  border-color: var(--cyan-primary);
}

/* --- About Section (Alexandre Mereu) --- */
.about-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--slate-900) 100%);
  border: 1px solid var(--slate-800);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.45fr 0.55fr;
  gap: 3rem;
  align-items: center;
}

.about-img-box {
  position: relative;
  display: flex;
  justify-content: center;
}

.about-img-glow {
  position: absolute;
  inset: -6px;
  background: linear-gradient(to right, var(--cyan-primary), var(--violet-accent));
  border-radius: var(--radius-lg);
  filter: blur(12px);
  opacity: 0.4;
  transition: opacity 0.5s ease;
}

.about-img-box:hover .about-img-glow {
  opacity: 0.75;
}

.about-img {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 280px;
  height: 350px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-700);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

.about-bio {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--white);
}

.about-text {
  font-size: 0.95rem;
  color: var(--slate-300);
  line-height: 1.65;
  font-weight: 300;
}

.about-text strong {
  color: var(--white);
  font-weight: 600;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 0.5rem;
}

.about-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: var(--slate-300);
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid var(--slate-700);
}

/* --- Investment & Pricing Section --- */
.pricing-section {
  border-top: 1px solid var(--slate-800);
  background: rgba(2, 6, 23, 0.5);
}

.guarantee-banner {
  max-width: 820px;
  margin: 0 auto 3.5rem auto;
  background: rgba(0, 44, 34, 0.5);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: var(--radius-lg);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.15);
}

.guarantee-icon {
  font-size: 2.2rem;
  color: var(--emerald-accent);
  flex-shrink: 0;
}

.guarantee-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--emerald-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.guarantee-desc {
  font-size: 0.85rem;
  color: var(--slate-300);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--slate-800);
  border-radius: var(--radius-xl);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6);
}

/* Card 1: Popular Cyan Theme */
.pricing-card.card-cyan {
  border-color: #06b6d4;
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.25);
  background: linear-gradient(180deg, #0b1329 0%, #0d182d 100%);
}

.pricing-card.card-cyan .plan-header-badge {
  color: #22d3ee;
}

.pricing-card.card-cyan .check-icon {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
}

.btn-cyan {
  background: #06b6d4;
  color: #000000;
  font-weight: 800;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
}

.btn-cyan:hover {
  background: #22d3ee;
  box-shadow: 0 0 35px rgba(6, 182, 212, 0.7);
  transform: scale(1.02);
}

/* Card 2: Purple Recurrent Theme */
.pricing-card.card-purple {
  border-color: rgba(139, 92, 246, 0.5);
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.15);
  background: linear-gradient(180deg, #111029 0%, #151336 100%);
}

.pricing-card.card-purple .plan-header-badge {
  color: #a78bfa;
}

.pricing-card.card-purple .check-icon {
  background: rgba(139, 92, 246, 0.2);
  color: #a78bfa;
}

.purple-highlight-box {
  background: rgba(88, 28, 135, 0.35);
  border: 1px solid rgba(139, 92, 246, 0.4);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.8rem;
  color: var(--slate-200);
  line-height: 1.5;
}

.purple-highlight-box i {
  color: #a78bfa;
  font-size: 0.95rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.btn-purple {
  background: #6d28d9;
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 0 20px rgba(109, 40, 217, 0.4);
}

.btn-purple:hover {
  background: #7c3aed;
  box-shadow: 0 0 35px rgba(124, 58, 237, 0.7);
  transform: scale(1.02);
}

/* Card 3: Amber Combo Premium Theme */
.pricing-card.card-amber {
  border-color: rgba(245, 158, 11, 0.4);
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.15);
  background: linear-gradient(180deg, #181512 0%, #1d1813 100%);
}

.pricing-card.card-amber .plan-header-badge {
  color: #fbbf24;
}

.pricing-card.card-amber .check-icon {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.amber-photo-banner {
  background: rgba(69, 26, 3, 0.65);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: var(--radius-md);
  padding: 1.1rem 1rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.amber-photo-banner .banner-tag {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fbbf24;
  margin-bottom: 0.25rem;
}

.amber-photo-banner .banner-price {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.1;
}

.amber-photo-banner .banner-sub {
  font-size: 0.72rem;
  color: var(--slate-400);
  margin-top: 0.25rem;
}

.combo-options-box {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.combo-option-item {
  background: rgba(30, 41, 59, 0.4);
  border: 1px dashed rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-md);
  padding: 0.85rem;
}

.combo-option-header {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fbbf24;
  margin-bottom: 0.3rem;
}

.combo-option-price {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
}

.combo-option-price span {
  font-size: 0.9rem;
  color: var(--slate-400);
}

.combo-option-note {
  font-size: 0.72rem;
  color: var(--slate-400);
  margin-top: 0.25rem;
}

.btn-orange {
  background: linear-gradient(90deg, #f59e0b 0%, #ea580c 100%);
  color: #000000;
  font-weight: 800;
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
}

.btn-orange:hover {
  background: linear-gradient(90deg, #fbbf24 0%, #f97316 100%);
  box-shadow: 0 0 35px rgba(245, 158, 11, 0.7);
  transform: scale(1.02);
}

/* Card Elements Common Styling */
.featured-badge-cyan {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: #06b6d4;
  color: #000000;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.3rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.5);
  white-space: nowrap;
}

.plan-header-badge {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}

.plan-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.3rem;
}

.plan-desc {
  font-size: 0.85rem;
  color: var(--slate-400);
  margin-bottom: 1.5rem;
  min-height: 2.4rem;
}

.plan-price-block {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.price-sub-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-400);
  margin-bottom: 0.2rem;
}

.price-value-main {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}

.price-value-main span.cents {
  font-size: 1.2rem;
  font-weight: 700;
}

.price-value-main span.unit {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--slate-400);
}

.price-note {
  font-size: 0.78rem;
  color: var(--slate-400);
  margin-top: 0.4rem;
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.feature-row {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: var(--slate-200);
  line-height: 1.45;
}

.check-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}


.feature-item i {
  color: var(--cyan-primary);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

/* --- FAQ Section --- */
.faq-section {
  border-top: 1px solid var(--slate-800);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--slate-800);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--slate-700);
}

.faq-trigger {
  width: 100%;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  transition: color var(--transition-fast);
}

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

.faq-trigger i {
  color: var(--cyan-primary);
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-trigger i {
  transform: rotate(180deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.5rem;
  color: var(--slate-300);
  font-size: 0.9rem;
  line-height: 1.65;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-content {
  max-height: 300px;
  padding: 0 1.5rem 1.5rem 1.5rem;
}

.faq-content strong {
  color: var(--emerald-light);
  font-weight: 600;
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--slate-800);
  background: var(--bg-dark);
  padding: 3rem 0;
  position: relative;
  z-index: 2;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  height: 32px;
  width: auto;
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--slate-400);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.8rem;
  color: var(--slate-400);
}

.footer-links a:hover {
  color: var(--cyan-primary);
}

/* --- Scroll Reveal Animations --- */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero-badges, .hero-ctas, .hero-trust {
    justify-content: center;
  }

  .hero-subheadline {
    margin-left: auto;
    margin-right: auto;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-tags {
    justify-content: center;
  }

  .nav-links, .nav-actions {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }
}

@media (max-width: 768px) {
  .process-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .guarantee-banner {
    flex-direction: column;
    text-align: center;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .portfolio-card {
    width: 300px;
  }
}