:root {
  --primary: #1a1a2e;
  --primary-mid: #16213e;
  --primary-light: #232342;
  --accent: #c8a96e;
  --accent-hover: #b5944e;
  --accent-light: rgba(200, 169, 110, 0.12);
  --light: #f7f3ee;
  --white: #ffffff;
  --dark: #2c2c2c;
  --medium: #5a5a5a;
  --muted: #8a8a8a;
  --border: #e8e3dc;
  --overlay: rgba(26, 26, 46, 0.97);
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', sans-serif;
  --radius: 6px;
  --transition: 0.3s ease;
}

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

html {
  font-size: 15px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--dark);
  background: var(--white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

main {
  flex: 1;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--accent-hover);
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--primary);
}

h1 {
  font-size: 2.2rem;
}

h2 {
  font-size: 1.65rem;
}

h3 {
  font-size: 1.2rem;
}

h4 {
  font-size: 1rem;
}

p {
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
  color: var(--medium);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.6rem 1.6rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  letter-spacing: 0.3px;
}

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

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

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--white);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  font-size: 0.78rem;
  padding: 0.45rem 1.2rem;
}

.btn-accent:hover {
  background: var(--accent-hover);
  color: var(--white);
}

.section {
  padding: 3.5rem 0;
}

.section-light {
  background: var(--light);
}

.section-dark {
  background: var(--primary);
}

.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark p,
.section-dark span {
  color: var(--white);
}

.section-dark p {
  color: rgba(255, 255, 255, 0.78);
}

.section-title {
  text-align: center;
  margin-bottom: 2.2rem;
  font-size: 1.65rem;
  position: relative;
  padding-bottom: 0.8rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--accent);
}

.section-subtitle {
  text-align: center;
  max-width: 560px;
  margin: -1.2rem auto 2.2rem;
  font-size: 0.88rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #00000087;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s ease;
}

.site-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.site-header.header-scrolled {
  background: var(--primary);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.site-header.header-hidden {
  transform: translateY(-100%);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  height: 58px;
  max-width: 1100px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
  position: relative;
}

.logo::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--accent);
}

.logo:hover {
  color: var(--accent);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.main-nav a {
  font-size: 0.82rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding-bottom: 2px;
  letter-spacing: 0.3px;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width var(--transition);
}

.main-nav a:hover {
  color: var(--white);
}

.main-nav a:hover::after {
  width: 100%;
}

.main-nav a.active {
  color: var(--white);
}

.main-nav a.active::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
  color: var(--white);
}

.menu-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
  transition: transform 0.35s ease, opacity 0.25s ease;
  border-radius: 2px;
}

.menu-toggle.active .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  min-height: 75vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
  padding: 5rem 0 6rem;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  border: 1px solid rgba(200, 169, 110, 0.1);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -8%;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  border: 1px solid rgba(200, 169, 110, 0.08);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 560px;
}

.hero-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.8rem;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 2.4rem;
}

.hero p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
  max-width: 460px;
}

.intro-section {
  padding: 4rem 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.intro-text h2 {
  margin-bottom: 0.8rem;
}

.intro-text p {
  margin-bottom: 0.6rem;
}

.intro-img {
  border-radius: var(--radius);
  overflow: hidden;
}

.intro-img img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
}

.workshops-section {
  padding: 3.5rem 0;
}

.workshop-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.workshop-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.workshop-card .card-icon {
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 0.8rem;
}

.workshop-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.workshop-card p {
  font-size: 0.82rem;
}

.process-section {
  padding: 3.5rem 0;
}

.step-card {
  text-align: center;
  padding: 1.2rem 0.8rem;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--accent);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.7rem;
}

.step-card h4 {
  margin-bottom: 0.3rem;
  font-size: 0.95rem;
}

.step-card p {
  font-size: 0.8rem;
}

.testimonials-section {
  padding: 3.5rem 0;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--accent);
  line-height: 1;
  position: absolute;
  top: 0.8rem;
  left: 1rem;
  opacity: 0.5;
}

.testimonial-card p {
  font-size: 0.82rem;
  font-style: italic;
  padding-top: 1rem;
  margin-bottom: 0.6rem;
}

.testimonial-author {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent);
}

.testimonial-stars {
  color: var(--accent);
  font-size: 0.7rem;
  margin-bottom: 0.3rem;
}

.cta-section {
  background: var(--primary);
  clip-path: polygon(0 8%, 100% 0, 100% 100%, 0 100%);
  padding: 5rem 0 3.5rem;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.cta-img {
  border-radius: var(--radius);
  overflow: hidden;
}

.cta-img img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
}

.cta-text h2 {
  color: var(--white);
  margin-bottom: 0.8rem;
}

.cta-text p {
  color: rgba(255, 255, 255, 0.8);
}

.cta-text .btn {
  margin-top: 0.8rem;
}

.page-hero {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 60%, #0f3460 100%);
  padding: 5.5rem 0 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(200, 169, 110, 0.08);
  pointer-events: none;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 0.6rem;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 500px;
  margin: 0 auto;
  font-size: 0.9rem;
}

.page-hero .hero-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.products-section {
  padding: 3.5rem 0;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.product-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 500;
  background: var(--accent-light);
  color: var(--accent-hover);
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  margin-bottom: 0.6rem;
}

.product-card h3 {
  margin-bottom: 0.4rem;
  font-size: 1.1rem;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.product-card p {
  font-size: 0.82rem;
  margin-bottom: 0.5rem;
}

.product-features {
  margin: 0.8rem 0;
}

.product-features li {
  font-size: 0.78rem;
  color: var(--medium);
  padding: 0.2rem 0;
  padding-left: 1.2rem;
  position: relative;
}

.product-features li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.68rem;
}

.product-card .btn {
  margin-top: 0.6rem;
  width: 100%;
}

.smartphone-intro {
  padding: 3.5rem 0;
}

.smartphone-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.smartphone-intro-grid img {
  border-radius: var(--radius);
  width: 100%;
  object-fit: cover;
}

.skills-section {
  padding: 3.5rem 0;
}

.skill-item {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.8rem 0;
}

.skill-icon {
  font-size: 1.1rem;
  color: var(--accent);
  min-width: 30px;
  text-align: center;
  padding-top: 2px;
}

.skill-item h4 {
  margin-bottom: 0.2rem;
  font-size: 0.92rem;
}

.skill-item p {
  font-size: 0.8rem;
  margin-bottom: 0;
}

.faq-section {
  padding: 3.5rem 0;
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 0;
}

.faq-item summary {
  padding: 0.9rem 0;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.65rem;
  color: var(--accent);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(180deg);
}

.faq-item p {
  padding: 0 0 0.9rem;
  font-size: 0.82rem;
}

.story-section {
  padding: 3.5rem 0;
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.story-grid img {
  border-radius: var(--radius);
  width: 100%;
  object-fit: cover;
}

.story-text h2 {
  margin-bottom: 0.8rem;
}

.story-text p {
  font-size: 0.85rem;
}

.values-section {
  padding: 3.5rem 0;
}

.value-card {
  text-align: center;
  padding: 1.4rem 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.value-icon {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.value-card h3 {
  margin-bottom: 0.3rem;
  font-size: 1.05rem;
}

.value-card p {
  font-size: 0.8rem;
  margin-bottom: 0;
}

.approach-section {
  padding: 3.5rem 0;
}

.approach-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.approach-content p {
  font-size: 0.88rem;
}

.stats-section {
  padding: 3rem 0;
  background: var(--primary);
}

.stat-item {
  text-align: center;
  padding: 0.8rem 0.5rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
}

.stat-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  display: block;
  margin-top: 0.2rem;
}

.contact-hero {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 60%, #0f3460 100%);
  padding: 5.5rem 0 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-hero::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  border: 1px solid rgba(200, 169, 110, 0.08);
  pointer-events: none;
}

.contact-hero h1 {
  color: var(--white);
  margin-bottom: 0.6rem;
}

.contact-hero p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 520px;
  margin: 0 auto;
  font-size: 0.9rem;
}

.contact-section {
  padding: 3.5rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
}

.contact-form h3 {
  margin-bottom: 1.2rem;
  font-size: 1.15rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 0.3rem;
}

.form-input,
.form-textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.82rem;
  padding: 0.55rem 0;
  border: none;
  border-bottom: 1.5px solid var(--border);
  background: transparent;
  color: var(--dark);
  transition: border-color var(--transition);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-bottom-color: var(--accent);
}

.form-textarea {
  min-height: 80px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 1rem 0;
}

.form-checkbox input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.form-checkbox label {
  font-size: 0.75rem;
  color: var(--medium);
  line-height: 1.5;
}

.form-checkbox a {
  color: var(--accent);
  text-decoration: underline;
}

.contact-info {
  padding-top: 0.5rem;
}

.contact-info h3 {
  margin-bottom: 1.2rem;
  font-size: 1.15rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
}

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

.info-icon {
  font-size: 0.9rem;
  color: var(--accent);
  min-width: 24px;
  text-align: center;
  padding-top: 2px;
}

.info-item h4 {
  font-size: 0.85rem;
  margin-bottom: 0.15rem;
}

.info-item p {
  font-size: 0.8rem;
  margin-bottom: 0;
}

.map-section {
  width: 100%;
  line-height: 0;
}

.map-section iframe {
  width: 100%;
  height: 280px;
  border: none;
}

.fullpage-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  text-align: center;
}

.fullpage-box {
  max-width: 460px;
}

.fullpage-icon {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 0.8rem;
}

.fullpage-box h1 {
  margin-bottom: 0.6rem;
  font-size: 1.8rem;
}

.fullpage-box p {
  font-size: 0.88rem;
  margin-bottom: 1.2rem;
}

.fullpage-box .btn {
  margin: 0.3rem;
}

.policy-page {
  padding: 5rem 0 3rem;
}

.policy-content {
  max-width: 740px;
  margin: 0 auto;
}

.policy-content h1 {
  margin-bottom: 0.4rem;
  font-size: 1.8rem;
}

.policy-date {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 1.8rem;
}

.policy-content h2 {
  font-size: 1.25rem;
  margin: 1.6rem 0 0.5rem;
}

.policy-content h3 {
  font-size: 1.05rem;
  margin: 1.2rem 0 0.4rem;
}

.policy-content p {
  font-size: 0.85rem;
  margin-bottom: 0.7rem;
}

.policy-content ul,
.policy-content ol {
  margin: 0.5rem 0 0.8rem 1.2rem;
}

.policy-content ul {
  list-style: disc;
}

.policy-content ol {
  list-style: decimal;
}

.policy-content li {
  font-size: 0.83rem;
  color: var(--medium);
  margin-bottom: 0.3rem;
  line-height: 1.6;
}

.site-footer {
  background: var(--primary);
  padding: 1.5rem 0;
  border-top: 1px solid rgba(200, 169, 110, 0.15);
}

.footer-content {
  text-align: center;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  display: inline-block;
  margin-bottom: 0.3rem;
}

.footer-logo:hover {
  color: var(--accent);
}

.footer-address {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 0.8rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin-bottom: 0.8rem;
}

.footer-links a {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.6);
}

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

.footer-copy {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 0;
}

.privacy-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary);
  z-index: 200;
  transform: translateY(100%);
  transition: transform 0.45s ease;
  border-top: 1px solid rgba(200, 169, 110, 0.2);
}

.privacy-popup.visible {
  transform: translateY(0);
}

.privacy-popup-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.5rem;
}

.privacy-popup-inner p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
}

.privacy-popup-inner a {
  color: var(--accent);
  text-decoration: underline;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.01ms;
    animation-duration: 0.01ms;
  }
}

@media (max-width: 992px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .cta-img {
    order: -1;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    z-index: 105;
  }

  .main-nav.nav-open {
    opacity: 1;
    visibility: visible;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 1.6rem;
    text-align: center;
  }

  .main-nav a {
    font-size: 1.1rem;
    font-family: var(--font-heading);
    font-weight: 500;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .intro-grid,
  .story-grid,
  .smartphone-intro-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero {
    min-height: 60vh;
    clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%);
    padding: 4.5rem 0 5rem;
  }

  .hero h1 {
    font-size: 1.9rem;
  }

  .cta-section {
    clip-path: polygon(0 4%, 100% 0, 100% 100%, 0 100%);
    padding: 4rem 0 3rem;
  }

  .section {
    padding: 2.5rem 0;
  }

  .privacy-popup-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.6rem;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 14px;
  }

  .container {
    padding: 0 1rem;
  }

  h1 {
    font-size: 1.7rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .hero {
    min-height: 55vh;
    padding: 4rem 0 4.5rem;
  }

  .hero h1 {
    font-size: 1.65rem;
  }

  .page-hero,
  .contact-hero {
    padding: 4.5rem 0 2rem;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .grid-4 {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .stat-number {
    font-size: 1.6rem;
  }

  .contact-form {
    padding: 1.3rem;
  }

  .policy-page {
    padding: 4.5rem 0 2rem;
  }
}

@media (max-width: 400px) {
  html {
    font-size: 13.5px;
  }

  .header-inner {
    padding: 0 1rem;
  }

  .logo {
    font-size: 1.1rem;
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .btn {
    padding: 0.5rem 1.2rem;
    font-size: 0.78rem;
  }

  .product-price {
    font-size: 1.3rem;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }
}