/* ============= GLOBAL STYLES ============= */
:root {
  --bg: #050509;
  --bg-alt: #0b0b10;
  --card: #11111a;
  --accent: #ff4b2b;
  --accent-soft: rgba(255, 75, 43, 0.12);
  --accent-gradient: linear-gradient(135deg, #ff4b2b, #ff9966);
  --text: #f8f8ff;
  --muted: #a0a0b5;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --radius-lg: 18px;
  --radius-xl: 24px;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.7);
  --max-width: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #141426 0, #050509 40%);
  color: var(--text);
}

/* Containers & Layout */

.container {
  width: 100%;
  max-width: var(--max-width);
  padding: 0 1.6rem;
  margin: 0 auto;
}

.section {
  padding: 5.5rem 0;
}

.section-alt {
  background: radial-gradient(circle at top, #151525 0, #050509 40%);
}

/* ============= HEADER / NAVBAR ============= */

.header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(5, 5, 9, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.4rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-mark {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: #050509;
  box-shadow: 0 0 18px rgba(255, 75, 43, 0.7);
}

.logo-text {
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: 1rem;
}

/* Nav */

.nav {
  display: flex;
}

.nav-list {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 1.4rem;
  align-items: center;
}

.nav-link {
  position: relative;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  background: var(--accent-gradient);
  border-radius: 999px;
  transition: width 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-cta {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.02);
}

/* Mobile Menu */

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
}

.menu-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  margin: 4px 0;
  border-radius: 999px;
}

/* ============= HERO ============= */

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 4.4rem 0 4rem;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(255, 75, 43, 0.18), transparent 55%),
    radial-gradient(circle at bottom right, rgba(192, 132, 252, 0.25), transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 2.6rem;
  align-items: center;
  z-index: 1;
}

.hero-text h1 {
  font-size: clamp(2.2rem, 4vw, 3.1rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero-text .accent {
  display: block;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  max-width: 34rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.6rem 0 1.2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.7rem 1.4rem;
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease,
    background 0.15s ease, color 0.15s ease;
}

.primary-btn {
  background: var(--accent-gradient);
  color: #050509;
  box-shadow: 0 14px 30px rgba(255, 75, 43, 0.45);
}

.primary-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(255, 75, 43, 0.55);
}

.ghost-btn {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text);
}

.ghost-btn:hover {
  border-color: var(--accent);
}

.full-width {
  width: 100%;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-tags span {
  border-radius: 999px;
  font-size: 0.8rem;
  padding: 0.35rem 0.8rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

/* Hero Side Card */

.hero-card {
  background: radial-gradient(circle at top left, rgba(255, 75, 43, 0.15), transparent 60%),
    var(--card);
  border-radius: var(--radius-xl);
  padding: 1.6rem 1.5rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  max-width: 360px;
  margin-left: auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.76rem;
  color: var(--muted);
  margin-bottom: 0.8rem;
}

.hero-card h2 {
  font-size: 1.3rem;
  margin-bottom: 0.4rem;
}

.hero-card p {
  font-size: 0.9rem;
  color: var(--muted);
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  font-size: 0.88rem;
  color: var(--text);
}

.hero-list li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.35rem;
}

.hero-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
}

/* ============= SECTION HEADERS ============= */

.section-header {
  margin-bottom: 1.8rem;
}

.section-header.center {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 2.1rem;
}

.section-kicker {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.section h2 {
  font-size: 1.8rem;
  margin: 0 0 0.5rem;
}

.section-subtitle {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ============= ABOUT ============= */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: 2.4rem;
}

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

.about-content p + p {
  margin-top: 0.7rem;
}

.about-founder,
.about-values {
  margin-top: 1.8rem;
}

.about-role {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.7rem;
}

.pill {
  font-size: 0.8rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* ============= SERVICES ============= */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.service-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.3rem;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
  font-size: 0.93rem;
}

.service-card h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
  font-size: 1.05rem;
}

.service-card p {
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-card li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.25rem;
  font-size: 0.88rem;
}

.service-card li::before {
  content: "▹";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
}

.service-card.highlight {
  border-color: rgba(255, 75, 43, 0.6);
  background: radial-gradient(circle at top, rgba(255, 75, 43, 0.15), transparent 60%),
    var(--card);
}

/* ============= WORK / PORTFOLIO ============= */

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.8rem;
}

.filter-btn {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 0.8rem;
  padding: 0.35rem 0.9rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease,
    transform 0.1s ease;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--accent-gradient);
  color: #050509;
  border-color: transparent;
  transform: translateY(-1px);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.work-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  min-height: 230px;
}

.work-thumb {
  height: 150px;
  background-size: cover;
  background-position: center;
}

/* Placeholder backgrounds – replace with real images or remove these */
.work-thumb-1 {
  background-image: linear-gradient(135deg, #ff4b2b, #ff9966);
}
.work-thumb-2 {
  background-image: linear-gradient(135deg, #6366f1, #a855f7);
}
.work-thumb-3 {
  background-image: linear-gradient(135deg, #22c55e, #06b6d4);
}
.work-thumb-4 {
  background-image: linear-gradient(135deg, #f97316, #facc15);
}
.work-thumb-5 {
  background-image: linear-gradient(135deg, #0ea5e9, #6366f1);
}

.work-body {
  padding: 1rem 1rem 1.1rem;
  font-size: 0.9rem;
}

.work-body h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1rem;
}

.work-body p {
  margin: 0;
  color: var(--muted);
}

.work-meta {
  margin-top: 0.5rem;
  font-size: 0.8rem;
}

/* ============= WHY US ============= */

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.why-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  padding: 1.2rem 1.1rem;
  font-size: 0.9rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
}

.why-card h3 {
  margin-top: 0;
  font-size: 0.98rem;
  margin-bottom: 0.4rem;
}

.why-card p {
  color: var(--muted);
  margin: 0;
}

/* ============= TESTIMONIALS ============= */

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.testimonial-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  padding: 1.2rem 1.1rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
  font-size: 0.9rem;
}

.testimonial-text {
  margin-top: 0;
  margin-bottom: 0.6rem;
  color: var(--muted);
}

.testimonial-name {
  font-size: 0.85rem;
  color: var(--text);
}

/* ============= CONTACT ============= */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
  gap: 2.4rem;
  align-items: flex-start;
}

.contact-info p {
  margin: 0.1rem 0;
  font-size: 0.9rem;
}

.contact-note {
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-form {
  background: var(--card);
  border-radius: var(--radius-xl);
  padding: 1.6rem 1.4rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
}

.form-group {
  margin-bottom: 0.9rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
}

input,
select,
textarea {
  width: 100%;
  border-radius: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(0, 0, 0, 0.4);
  padding: 0.6rem 0.75rem;
  color: var(--text);
  font-family: inherit;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease,
    background 0.15s ease;
}

input::placeholder,
textarea::placeholder {
  color: rgba(160, 160, 181, 0.7);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(255, 75, 43, 0.4);
  background: rgba(0, 0, 0, 0.7);
}

.error-msg {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.75rem;
  color: #ff6b6b;
  min-height: 0.9em;
}

.form-status {
  margin-top: 0.7rem;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ============= FOOTER ============= */

.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 1.4rem 0 1.6rem;
  background: #050509;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-secondary {
  opacity: 0.8;
}

/* ============= ANIMATIONS & UTILITIES ============= */

/* Basic fade-in animation for scroll (JS will add .reveal) */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

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

@media (max-width: 960px) {
  .hero-content {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .work-grid,
  .why-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 768px) {
  .header-inner {
    height: 4rem;
  }

  .nav {
    position: absolute;
    top: 4rem;
    left: 0;
    right: 0;
    background: rgba(5, 5, 9, 0.98);
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

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

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.9rem 1.6rem 1.2rem;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    padding-top: 3.6rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
  }

  .hero-card {
    margin: 1.4rem 0 0;
    max-width: 100%;
  }

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

  .services-grid,
  .work-grid,
  .why-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-text h1 {
    font-size: 1.9rem;
  }

  .section {
    padding: 4.2rem 0;
  }

  .service-card,
  .why-card,
  .work-card,
  .testimonial-card {
    padding: 1.15rem 1rem;
  }
}