/* Switch to 2600Hz Section */
.switch-section {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  padding: 60px 0 60px 0;
  background: #fff;
}

.switch-content {
  flex: 1 1 420px;
  max-width: 540px;
}

.switch-title {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.1;
  color: #111;
  margin-bottom: 2.2rem;
}

.switch-accent {
  color: #ff6b1a;
  letter-spacing: 1px;
}

.switch-desc {
  font-size: 1.18rem;
  color: #232b36;
  margin-bottom: 1.2rem;
  line-height: 1.6;
}

.switch-visual {
  flex: 1 1 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 320px;
}

.switch-graphic {
  max-width: 420px;
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 6px 24px rgba(255, 107, 26, 0.10));
}

@media (max-width: 900px) {
  .switch-section {
    flex-direction: column;
    text-align: center;
    gap: 2.5rem;
  }
  .switch-content, .switch-visual {
    max-width: 100%;
  }
}
/* Recent Work Section */
.recent-work {
  background: #f8f9fb;
  border-radius: 18px;
  padding: 48px 32px;
  max-width: 650px;
  margin: 48px auto;
  box-shadow: 0 4px 24px rgba(60, 72, 88, 0.07);
  text-align: center;
}

.recent-work__title {
  font-size: 2.6rem;
  font-weight: 700;
  color: #232b36;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.recent-work__projects {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: #2563eb;
  margin-bottom: 12px;
}

.recent-work__years {
  font-size: 1.1rem;
  font-weight: 400;
  color: #4f5d75;
}

.recent-work__desc {
  color: #6b7280;
  font-size: 1.1rem;
  margin-bottom: 18px;
}

.recent-work__list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
}

.recent-work__list li {
  font-size: 1.13rem;
  color: #232b36;
  margin: 8px 0;
  position: relative;
  padding-left: 18px;
}

.recent-work__list li::before {
  content: "•";
  color: #2563eb;
  position: absolute;
  left: 0;
  font-size: 1.2em;
  top: 0;
}

.recent-work__note {
  color: #7b8794;
  font-size: 1rem;
  margin-top: 18px;
}

.recent-work__contact {
  color: #2563eb;
  font-style: normal;
  font-weight: 500;
}
/* CSS Variables */
:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #ff6b6b;
    --text-color: #333;
    --text-light: #666;
    --bg-color: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 5px 20px rgba(0,0,0,0.1);
    --shadow-hover: 0 10px 30px rgba(0,0,0,0.15);
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --border-radius: 10px;
    --transition: all 0.3s ease;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--bg-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    opacity: 0.8;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--white);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(120deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: 140px 0 100px;
    min-height: 70vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero h1 {

    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.1;
}

.hero-highlight {
    color: #ff6b6b;
    background: rgba(255,255,255,0.08);
    border-radius: 0.4em;
    padding: 0 0.3em;
    box-decoration-break: clone;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    flex-wrap: wrap;
}

.hero-text {
    flex: 1 1 350px;
    min-width: 300px;
    z-index: 2;
}

.hero-subtitle {
    font-size: 1.35rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    color: #e0e7ff;
    line-height: 1.6;
}

.hero-visual {
    flex: 1 1 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 280px;
    z-index: 1;
}

.hero-image {
    max-width: 380px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 8px 32px rgba(44,62,80,0.18));
    border-radius: 1.5rem;
    background: rgba(255,255,255,0.05);
}

.cta-button:hover {
    background: #ff5252;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
}

/* Services Section */
.services {
    padding: 80px 0;
    background: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-light);
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--bg-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.about-image {
    text-align: center;
}

.profile-placeholder {
    width: 300px;
    height: 300px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 4rem;
    margin: 0 auto;
}

/* Portfolio Section */
.portfolio {
    padding: 80px 0;
    background: var(--white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.portfolio-item {
    background: var(--bg-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-5px);
}

.portfolio-placeholder {
    height: 200px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

.portfolio-content {
    padding: 1.5rem;
}

.portfolio-content h3 {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.portfolio-content p {
    color: var(--text-light);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: var(--text-color);
    color: var(--white);
}

.contact .section-title {
    color: var(--white);
}

.contact-form {
    max-width: 600px;
    margin: 2.5rem auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.12);
    padding: 2.5rem 2rem 2rem 2rem;
    position: relative;
    z-index: 1;
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    background: #f9f9f9;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.15);
    background: #fff;
}

.submit-btn {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    padding: 14px 36px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
    margin-top: 0.5rem;
}

.submit-btn:hover, .submit-btn:focus {
    background: linear-gradient(90deg, #5a67d8, #6b46c1);
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.15);
    transform: translateY(-2px) scale(1.03);
}

/* Footer */
footer {
    background: #222;
    color: var(--white);
    text-align: center;
    padding: 2rem 0;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mt-2 {
    margin-top: 2rem;
}