/* ============================================
   PingWe Landing — Yellow/Black Tech Theme
   ============================================ */

:root {
  --yellow: #FFD200;
  --yellow-light: #FFE24D;
  --yellow-dark: #E6BD00;
  --black: #0A0A0A;
  --black-light: #1A1A1A;
  --black-mid: #2A2A2A;
  --gray-900: #111111;
  --gray-800: #1E1E1E;
  --gray-700: #333333;
  --gray-600: #555555;
  --gray-400: #999999;
  --gray-300: #BBBBBB;
  --gray-200: #E0E0E0;
  --gray-100: #F5F5F5;
  --white: #FFFFFF;
  --red: #FF4444;
  --green: #44BB44;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', monospace;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.4);
  --transition: 0.2s ease;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font);
  background: var(--black);
  color: var(--gray-200);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--yellow); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--yellow-light); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
code { font-family: var(--mono); font-size: 0.9em; }

/* CONTAINER */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.btn--primary {
  background: var(--yellow);
  color: var(--black);
}
.btn--primary:hover {
  background: var(--yellow-light);
  color: var(--black);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(255, 210, 0, 0.3);
}
.btn--outline {
  background: transparent;
  color: var(--yellow);
  border: 2px solid var(--yellow);
}
.btn--outline:hover {
  background: var(--yellow);
  color: var(--black);
}
.btn--yellow {
  background: var(--black);
  color: var(--yellow);
  border: 2px solid var(--yellow);
}
.btn--yellow:hover {
  background: var(--yellow);
  color: var(--black);
}
.btn--small { padding: 8px 20px; font-size: 0.875rem; }
.btn--block { width: 100%; }

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all 0.3s ease;
}
.nav--scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-800);
  padding: 12px 0;
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.5rem;
  color: var(--white);
}
.nav__logo:hover { color: var(--white); }
.nav__logo-icon { font-size: 1.8rem; }
.nav__logo-text { font-weight: 400; letter-spacing: -0.5px; }
.nav__logo-text strong { color: var(--yellow); font-weight: 800; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a {
  color: var(--gray-300);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--white); }
.nav__lang a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--gray-600);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gray-300) !important;
  letter-spacing: 0.5px;
  transition: all var(--transition);
}
.nav__lang a:hover {
  border-color: var(--yellow);
  color: var(--yellow) !important;
  background: rgba(255, 210, 0, 0.08);
}
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s ease;
}
.nav__burger--open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__burger--open span:nth-child(2) { opacity: 0; }
.nav__burger--open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* HERO */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(180deg, var(--black) 0%, var(--gray-900) 100%);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero__tag {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid var(--gray-700);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--yellow);
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero__title {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--white);
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}
.hero__highlight {
  color: var(--yellow);
}
.hero__desc {
  font-size: 1.15rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 500px;
}
.hero__actions {
  display: flex;
  gap: 16px;
}

/* Terminal */
.hero__terminal {
  background: var(--gray-800);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-700);
}
.terminal__bar {
  display: flex;
  gap: 8px;
  padding: 14px 18px;
  background: var(--gray-700);
}
.terminal__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.terminal__dot--red { background: #FF5F56; }
.terminal__dot--yellow { background: #FFBD2E; }
.terminal__dot--green { background: #27C93F; }
.terminal__code {
  padding: 24px;
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--gray-300);
  overflow-x: auto;
}
.code-comment { color: var(--gray-600); }
.code-cmd { color: var(--yellow); font-weight: 600; }
.code-str { color: #7EC8E3; }
.code-key { color: var(--yellow-light); }

/* TRUST */
.trust {
  padding: 48px 0;
  border-top: 1px solid var(--gray-800);
  border-bottom: 1px solid var(--gray-800);
  background: var(--gray-900);
}
.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.trust__number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--yellow);
  margin-bottom: 4px;
}
.trust__label {
  font-size: 0.85rem;
  color: var(--gray-400);
}

/* SECTIONS */
.section__title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.section__subtitle {
  font-size: 1.1rem;
  color: var(--gray-400);
  margin-bottom: 48px;
}

/* POSITIONING */
.positioning {
  padding: 100px 0;
}
.positioning__text {
  font-size: 1.15rem;
  color: var(--gray-400);
  max-width: 700px;
  margin-bottom: 48px;
  line-height: 1.8;
}
.positioning__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.positioning__col {
  background: var(--gray-800);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--gray-700);
}
.positioning__col h3 {
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 24px;
  font-weight: 700;
}
.positioning__col--dark {
  background: var(--black-light);
  border-color: var(--gray-800);
}
.check-list li, .cross-list li {
  padding: 8px 0 8px 32px;
  position: relative;
  color: var(--gray-300);
  font-size: 0.95rem;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--yellow);
  font-weight: 700;
}
.cross-list li::before {
  content: '✗';
  position: absolute;
  left: 0;
  color: var(--gray-600);
  font-weight: 700;
}

/* FEATURES */
.features {
  padding: 100px 0;
  background: var(--gray-900);
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all 0.3s ease;
}
.feature-card:hover {
  border-color: var(--yellow);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(255, 210, 0, 0.08);
}
.feature-card__icon {
  font-size: 2rem;
  margin-bottom: 20px;
  display: block;
}
.feature-card h3 {
  font-size: 1.15rem;
  color: var(--white);
  font-weight: 700;
  margin-bottom: 12px;
}
.feature-card p {
  color: var(--gray-400);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* HOW */
.how {
  padding: 100px 0;
}
.how__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: 48px;
}
.how__step {
  flex: 1;
  text-align: center;
  padding: 0 32px;
}
.how__step-number {
  width: 56px;
  height: 56px;
  background: var(--yellow);
  color: var(--black);
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.how__step h3 {
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.how__step p {
  color: var(--gray-400);
  font-size: 0.95rem;
  line-height: 1.6;
}
.how__step code {
  background: var(--gray-800);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--yellow);
  font-size: 0.85rem;
}
.how__connector {
  width: 80px;
  height: 2px;
  background: var(--gray-700);
  margin-top: 28px;
  flex-shrink: 0;
}

/* PRIVACY */
.privacy {
  padding: 100px 0;
  background: var(--gray-900);
}
.privacy__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.privacy__content p {
  color: var(--gray-400);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-top: 20px;
}
.privacy__content strong {
  color: var(--yellow);
}
.privacy__timeline {
  position: relative;
  padding-left: 32px;
}
.privacy__timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gray-700);
}
.timeline__item {
  position: relative;
  padding: 16px 0 16px 24px;
}
.timeline__dot {
  position: absolute;
  left: -32px;
  top: 22px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--yellow);
  border: 3px solid var(--gray-900);
}
.timeline__item--deleted .timeline__dot {
  background: var(--red);
}
.timeline__content strong {
  display: block;
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 4px;
}
.timeline__content span {
  color: var(--gray-400);
  font-size: 0.9rem;
}
.timeline__item--deleted .timeline__content strong {
  color: var(--red);
}

/* CLIENTS */
.clients {
  padding: 100px 0;
}
.clients__inner {
  text-align: center;
}
.clients__logos {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin: 48px 0 40px;
}
.clients__placeholder {
  width: 120px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--gray-800);
  border: 1px dashed var(--gray-700);
  position: relative;
}
.clients__placeholder::after {
  content: 'logo';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-700);
  font-size: 0.75rem;
  font-style: italic;
  letter-spacing: 1px;
}
.clients__message {
  font-size: 1.1rem;
  color: var(--gray-400);
  line-height: 1.8;
  max-width: 650px;
  margin: 0 auto;
}
.clients__message strong {
  color: var(--yellow);
}

/* DELIVERABILITY */
.deliverability {
  padding: 100px 0;
}
.deliverability__inner {
  text-align: center;
}
.deliverability__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
  text-align: left;
}
.deliverability__item {
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.deliverability__item strong {
  display: block;
  color: var(--yellow);
  font-size: 1.05rem;
  margin-bottom: 8px;
}
.deliverability__item p {
  color: var(--gray-400);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* PRICING */
.pricing {
  padding: 100px 0;
  background: var(--gray-900);
  text-align: center;
}
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}
.pricing__card {
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  position: relative;
  transition: all 0.3s ease;
}
.pricing__card:hover {
  border-color: var(--gray-600);
  transform: translateY(-4px);
}
.pricing__card--featured {
  border-color: var(--yellow);
  background: linear-gradient(180deg, var(--black-mid) 0%, var(--gray-800) 100%);
}
.pricing__card--featured:hover {
  border-color: var(--yellow-light);
  box-shadow: 0 8px 32px rgba(255, 210, 0, 0.1);
}
.pricing__badge {
  position: absolute;
  top: -12px;
  left: 40px;
  background: var(--yellow);
  color: var(--black);
  padding: 4px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}
.pricing__card-header h3 {
  font-size: 1.4rem;
  color: var(--white);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
}
.pricing__price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--yellow);
  margin-bottom: 4px;
}
.pricing__price-unit {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-400);
}
.pricing__price-detail {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 32px;
}
.pricing__features li {
  padding: 10px 0 10px 28px;
  position: relative;
  color: var(--gray-300);
  font-size: 0.95rem;
  border-bottom: 1px solid var(--gray-700);
}
.pricing__features li:last-child { border-bottom: none; }
.pricing__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--yellow);
  font-weight: 700;
}
.pricing__features {
  margin-bottom: 32px;
}
.pricing__note {
  margin-top: 48px;
  font-size: 0.95rem;
  color: var(--gray-400);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

/* CONTACT */
.contact {
  padding: 100px 0;
}
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact__content p {
  color: var(--gray-400);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-top: 16px;
}
.contact__info {
  margin-top: 40px;
}
.contact__info p {
  font-size: 0.95rem;
}
.contact__info strong {
  color: var(--white);
}
.contact__form {
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form__group {
  margin-bottom: 20px;
}
.form__group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-300);
  margin-bottom: 8px;
}
.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--gray-700);
  border: 1px solid var(--gray-600);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border-color var(--transition);
}
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--yellow);
}
.form__group textarea { resize: vertical; }

/* DEMO */
.demo {
  padding: 100px 0;
}
.demo__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.demo__subtitle {
  font-size: 1.2rem;
  color: var(--yellow);
  font-weight: 600;
  margin-top: 8px;
  margin-bottom: 16px;
}
.demo__content p {
  color: var(--gray-400);
  font-size: 1.05rem;
  line-height: 1.7;
}
.demo__tip {
  margin-top: 40px;
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
  font-style: italic;
  border-left: 2px solid var(--gray-700);
  padding-left: 16px;
}
.demo__booking {
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.demo__calendar {}
.calendar__header {
  margin-bottom: 20px;
  text-align: center;
}
.calendar__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}
.calendar__week {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}
.calendar__day {
  text-align: center;
  padding: 8px 4px;
  border-radius: var(--radius);
  background: var(--gray-700);
}
.calendar__day--today {
  background: var(--yellow);
}
.calendar__day-name {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.calendar__day--today .calendar__day-name { color: var(--black); }
.calendar__day-num {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-top: 2px;
}
.calendar__day--today .calendar__day-num { color: var(--black); }
.calendar__slots {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}
.calendar__col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.calendar__slot {
  padding: 8px 4px;
  border: 1px solid var(--gray-600);
  border-radius: 6px;
  background: transparent;
  color: var(--yellow);
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}
.calendar__slot:hover {
  background: var(--yellow);
  color: var(--black);
  border-color: var(--yellow);
}
.calendar__slot--past {
  color: var(--gray-700);
  border-color: transparent;
  cursor: default;
}
.calendar__slot--past:hover {
  background: transparent;
  color: var(--gray-700);
  border-color: transparent;
}
.calendar__nav {
  display: flex;
  justify-content: space-between;
}
.calendar__nav-btn {
  background: none;
  border: none;
  color: var(--gray-400);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 8px 0;
  font-family: var(--font);
  transition: color var(--transition);
}
.calendar__nav-btn:hover:not(:disabled) { color: var(--yellow); }
.calendar__nav-btn:disabled { color: var(--gray-700); cursor: default; }

.demo__form {}
.demo__form-slot {
  font-size: 1.05rem;
  color: var(--yellow);
  font-weight: 600;
  margin-bottom: 24px;
  padding: 12px 16px;
  background: rgba(255, 210, 0, 0.08);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 210, 0, 0.2);
}
/* CAPTCHA */
.captcha {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--gray-700);
  border: 1px solid var(--gray-600);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 16px;
  transition: border-color 0.3s ease;
}
.captcha--verified {
  border-color: #27C93F;
}
.captcha__inner {
  display: flex;
  align-items: center;
  gap: 14px;
}
.captcha__check {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  background: var(--gray-800);
  border: 2px solid var(--gray-600);
  flex-shrink: 0;
}
.captcha--verified .captcha__check {
  border-color: #27C93F;
  background: rgba(39, 201, 63, 0.1);
}
.captcha__spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--gray-600);
  border-top-color: var(--yellow);
  border-radius: 50%;
  animation: captcha-spin 0.7s linear infinite;
}
@keyframes captcha-spin {
  to { transform: rotate(360deg); }
}
.captcha__label {
  font-size: 0.9rem;
  color: var(--gray-400);
  font-weight: 500;
}
.captcha--verified .captcha__label {
  color: #27C93F;
}
.captcha__brand {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  color: var(--gray-600);
  font-weight: 500;
  flex-shrink: 0;
}
.captcha__shield {
  color: var(--gray-600);
}

.demo__back {
  margin-top: 8px;
  font-size: 0.9rem;
}
.demo__confirm {
  text-align: center;
  padding: 40px 20px;
  font-size: 1.2rem;
  color: var(--white);
  font-weight: 700;
  line-height: 1.8;
}
.demo__confirm span {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--gray-400);
}

/* FOOTER */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--gray-800);
  background: var(--black);
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.footer__tagline {
  width: 100%;
  font-size: 0.8rem;
  color: var(--gray-600);
  margin-top: 4px;
}
.footer__links {
  display: flex;
  gap: 24px;
}
.footer__links a {
  color: var(--gray-400);
  font-size: 0.85rem;
}
.footer__links a:hover { color: var(--white); }
.footer__copy {
  font-size: 0.8rem;
  color: var(--gray-600);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero__title { font-size: 2.75rem; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--black);
    border-bottom: 1px solid var(--gray-800);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
  }
  .nav__links--open { display: flex; }
  .nav__burger { display: flex; }

  .hero { padding: 120px 0 60px; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__title { font-size: 2.25rem; }
  .hero__actions { flex-direction: column; }

  .trust__grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }

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

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

  .how__steps { flex-direction: column; align-items: center; }
  .how__connector { width: 2px; height: 40px; }

  .privacy__inner { grid-template-columns: 1fr; gap: 40px; }

  .clients__logos { flex-wrap: wrap; gap: 16px; }
  .clients__placeholder { width: 80px; height: 36px; }

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

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

  .demo__inner { grid-template-columns: 1fr; gap: 40px; }

  .section__title { font-size: 1.75rem; }

  .footer__inner { flex-direction: column; text-align: center; }
  .footer__links { justify-content: center; }
}