/* --- VARIABLES & BASE --- */
:root {
  --bg-color: #ffffff;
  --text-main: #000000;
  --text-sub: #707070;
  --accent-blue: #0047ff;
  --accent-light: #e6eeff;
  --border-color: #eaeaea;
  --btn-hover: #0036c1;
  --transition-smooth: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

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

body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* --- NAVIGATION --- */
.nav-simple {
  padding: 2rem 6%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-simple .logo {
  font-weight: 800;
  text-decoration: none;
  color: var(--text-main);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-sub);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-blue);
}

/* --- HERO SECTION (Index & Thank You) --- */
.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 6%;
}

.hero-content {
  max-width: 800px;
  width: 100%;
}

.hero h1 {
  font-size: clamp(3.5rem, 12vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  margin-bottom: 1.5rem;
  line-height: 1;
}

.subheader {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-sub);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 3rem;
}

.button-group {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- ABOUT PAGE SECTIONS --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
  margin-bottom: 6rem;
}

.image-wrapper {
  position: relative;
  width: 100%;
}

.image-wrapper::before {
  content: "";
  position: absolute;
  top: 20px;
  left: -20px;
  width: 100%;
  height: 100%;
  background-color: var(--accent-light);
  z-index: -1;
  border-radius: 4px;
}

.profile-photo {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
  object-fit: cover;
}

.skills-section {
  margin-top: 3rem;
}

.skills-section h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  color: var(--accent-blue);
}

.skills-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.skills-list li {
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.6rem 1.2rem;
  background-color: var(--accent-light);
  border-radius: 100px;
  color: var(--accent-blue);
}

.quote-section {
  padding: 6rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin: 4rem 0;
}

blockquote {
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 1.4;
  max-width: 900px;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

cite {
  display: block;
  margin-top: 1.5rem;
  font-style: normal;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-sub);
}

.clients-section h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 3rem;
  color: var(--text-sub);
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 2.5rem;
}

.clients-grid span {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-main);
}

/* --- SHARED ELEMENTS & CONTAINERS --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 6% 8rem 6%;
  flex: 1;
}

.section-title {
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 2rem;
}

.bio {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-sub);
  margin-bottom: 1.5rem;
}

.btn {
  padding: 1.1rem 2.2rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition-smooth);
  display: inline-block;
}

.primary {
  background-color: var(--accent-blue);
  color: white;
}

.primary:hover {
  background-color: var(--btn-hover);
  transform: translateY(-2px);
}

.secondary {
  border: 1px solid var(--border-color);
  color: var(--text-main);
  background: transparent;
}

.secondary:hover {
  border-color: var(--text-main);
  background: #fafafa;
}

/* --- FORMS --- */
.form-header {
  margin-bottom: 3rem;
  max-width: 700px;
}

.form-container {
  max-width: 800px;
}

.form-section {
  margin-bottom: 4rem;
}

.form-section h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  color: var(--accent-blue);
  border-bottom: 1px solid var(--accent-light);
  padding-bottom: 0.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  color: var(--text-main);
}

.form-group input,
.form-group textarea {
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  background-color: #fff;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  background-color: #f0f4ff;
}

/* --- CUSTOM RADIO BUTTONS --- */
.radio-group {
  display: flex;
  gap: 2rem;
  padding-top: 0.5rem;
  flex-wrap: wrap; /* Added this to prevent timezone overflow */
}

.radio-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--text-sub);
  user-select: none;
}

.radio-label input {
  display: none;
}

.radio-label span::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  margin-right: 10px;
  vertical-align: middle;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  background: #fff;
  transition: all 0.2s ease;
}

.radio-label input:checked + span::before {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  box-shadow: inset 0 0 0 3px #fff;
}

.radio-label input:checked + span {
  color: var(--accent-blue);
  font-weight: 600;
}

/* --- FOOTER FIX --- */
.footer-divider {
  border: 0;
  height: 1px;
  background-color: var(--border-color);
  width: 100%;
}

footer {
  padding: 2.5rem 6%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.social-icon {
  color: var(--text-main);
  font-size: 1.25rem;
  transition: var(--transition-smooth);
  text-decoration: none !important;
  display: inline-flex;
  line-height: 1;
}

.social-icon i {
  text-decoration: none !important;
  border: none !important;
}

.social-icon:hover {
  color: var(--accent-blue);
  transform: translateY(-2px);
  text-decoration: none !important;
}

.contact-link {
  text-decoration: none;
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  transition: var(--transition-smooth);
}

.contact-link:hover {
  color: var(--accent-blue);
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 3.5rem;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  blockquote {
    font-size: 1.4rem;
  }
  .section-title {
    font-size: 2.5rem;
  }
  footer {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  .footer-left {
    margin-bottom: 0.5rem;
  }
}