:root {
  --color-blue: #154BAE;
  --color-dark: #111111;
  --color-gray: #C9C9C9;
  --color-bg: #FFFFFF;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-dark);
}

.navbar {
  position: fixed;
  top: 1rem;
  left: 0;
  right: 0;
  z-index: 1000;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-bg);
  border-radius: 999px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.navbar__brand {
  justify-self: start;
}

.navbar__cta--desktop {
  justify-self: end;
}

.navbar__cta--mobile {
  display: none;
}

.navbar__logo {
  display: block;
  height: 32px;
  width: auto;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar__nav a {
  color: var(--color-dark);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.navbar__nav a:hover {
  color: var(--color-blue);
}

.navbar__cta {
  background-color: var(--color-blue);
  color: #FFFFFF !important;
  text-decoration: none;
  padding: 0.55rem 1.25rem;
  border-radius: 999px;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.navbar__cta:hover {
  background-color: #103c8c;
  transform: translateY(-1px);
}

.navbar__toggle {
  display: none;
  grid-column: 3;
  justify-self: end;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.navbar__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-dark);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.navbar__toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .navbar__nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    background-color: var(--color-bg);
    border-radius: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 1.25rem 1.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }

  .navbar__nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .navbar__toggle {
    display: flex;
  }

  .navbar__cta--desktop {
    display: none;
  }

  .navbar__cta--mobile {
    display: inline-block;
    margin-top: 0.25rem;
  }
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  gap: 0;
}

.hero__media {
  position: relative;
  flex: 0 0 50%;
  max-width: 50%;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero__media::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 35%;
  min-width: 160px;
  max-width: 420px;
  background: linear-gradient(to right, var(--color-bg) 0%, rgba(255, 255, 255, 0.85) 35%, rgba(255, 255, 255, 0) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero__photo {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 0;
  object-fit: cover;
}

.hero__content {
  flex: 0 0 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  text-align: left;
  gap: 2rem;
  padding: 2rem 3rem;
}

.hero__brand .accent {
  color: var(--color-blue);
}

.hero__brand {
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero__title {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--color-dark);
  max-width: 32ch;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.hero__title .accent {
  color: var(--color-blue);
}

.hero__cta {
  display: inline-block;
  background-color: var(--color-blue);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  padding: 0.9rem 2rem;
  border-radius: 999px;
  margin-top: 0.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.4s, transform 0.8s ease 0.4s, background-color 0.2s ease;
}

.hero__cta:hover {
  background-color: #103c8c;
}

body:not(.is-loading) .hero__media,
body:not(.is-loading) .hero__brand,
body:not(.is-loading) .hero__title,
body:not(.is-loading) .hero__cta {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .hero__content {
    padding: 2rem 2rem;
    gap: 1.5rem;
  }

  .hero__brand {
    font-size: clamp(2.6rem, 6.5vw, 4.5rem);
  }

  .hero__title {
    font-size: clamp(1.15rem, 2vw, 1.5rem);
  }
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    gap: 0;
  }

  .hero__content {
    padding: 6rem 1rem 1.25rem;
    gap: 1rem;
  }

  .hero__brand {
    font-size: clamp(1.5rem, 8vw, 2.4rem);
  }

  .hero__title {
    font-size: clamp(0.75rem, 3.4vw, 1rem);
  }

  .hero__cta {
    font-size: 0.85rem;
    padding: 0.6rem 1.3rem;
  }
}

@media (max-width: 480px) {
  .hero__content {
    padding: 5.5rem 0.85rem 1rem;
    gap: 0.85rem;
  }

  .hero__brand {
    font-size: clamp(1.3rem, 8vw, 1.9rem);
  }

  .hero__title {
    font-size: clamp(0.68rem, 3.2vw, 0.85rem);
  }
}

.solution {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  padding: 6rem 3rem;
  background-color: #F7F7F8;
}

.solution__phone {
  flex: 0 0 40%;
  display: flex;
  justify-content: center;
}

.phone {
  position: relative;
  width: 300px;
  aspect-ratio: 9 / 19;
  background-color: var(--color-bg);
  border: 10px solid var(--color-dark);
  border-radius: 2.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  overflow: hidden;
}

.phone__notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 18px;
  background-color: var(--color-dark);
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  z-index: 2;
}

.phone__screen {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  height: 100%;
  padding: 2rem 0.75rem 1rem;
  overflow: hidden;
}

.chat-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-bottom: 0.4rem;
  margin-bottom: 0.1rem;
  border-bottom: 1px solid var(--color-gray);
}

.chat-header__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-blue);
  color: #FFFFFF;
  font-size: 0.6rem;
  font-weight: 700;
  flex-shrink: 0;
}

.chat-header__info {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.chat-header__name {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-dark);
}

.chat-header__status {
  font-size: 0.55rem;
  color: #4CAF50;
}

.chat-bubble {
  max-width: 82%;
  padding: 0.4rem 0.65rem;
  border-radius: 0.75rem;
  font-size: 0.6rem;
  line-height: 1.25;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.chat-bubble.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.chat-bubble--client {
  align-self: flex-end;
  background-color: var(--color-blue);
  color: #FFFFFF;
  border-bottom-right-radius: 0.25rem;
}

.chat-bubble--ai {
  align-self: flex-start;
  background-color: var(--color-gray);
  color: var(--color-dark);
  border-bottom-left-radius: 0.25rem;
}

.chat-bubble--schedule p {
  margin-bottom: 0.3rem;
}

.schedule-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.schedule-option {
  font-family: inherit;
  font-size: 0.56rem;
  font-weight: 600;
  color: var(--color-dark);
  background-color: var(--color-bg);
  border: 1px solid var(--color-gray);
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
  text-align: left;
  cursor: default;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.schedule-option.is-chosen {
  background-color: var(--color-blue);
  border-color: var(--color-blue);
  color: #FFFFFF;
}

.solution__content {
  flex: 0 0 50%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 1.25rem;
}

.solution__eyebrow {
  color: var(--color-blue);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.solution__title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.solution__title .accent {
  color: var(--color-blue);
}

.solution__text {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.6;
  color: #444444;
  max-width: 45ch;
}

@media (max-width: 1100px) {
  .solution {
    gap: 2.5rem;
    padding: 4rem 2rem;
  }

  .phone {
    width: 260px;
  }

  .solution__title {
    font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  }

  .solution__text {
    font-size: clamp(0.92rem, 1.6vw, 1.05rem);
  }
}

@media (max-width: 900px) {
  .solution {
    padding: 2.5rem 1rem;
    gap: 1.25rem;
  }

  .phone {
    width: 130px;
    border-width: 6px;
    border-radius: 1.1rem;
  }

  .phone__notch {
    width: 42px;
    height: 9px;
    border-bottom-left-radius: 6px;
    border-bottom-right-radius: 6px;
  }

  .phone__screen {
    gap: 0.18rem;
    padding: 0.75rem 0.35rem 0.4rem;
  }

  .chat-header {
    gap: 0.2rem;
    padding-bottom: 0.2rem;
  }

  .chat-header__avatar {
    width: 11px;
    height: 11px;
    font-size: 0.34rem;
  }

  .chat-header__name {
    font-size: 0.36rem;
  }

  .chat-header__status {
    font-size: 0.3rem;
  }

  .chat-bubble {
    padding: 0.18rem 0.3rem;
    border-radius: 0.4rem;
    font-size: 0.32rem;
    line-height: 1.15;
  }

  .schedule-card {
    gap: 0.12rem;
  }

  .schedule-option {
    font-size: 0.28rem;
    padding: 0.12rem 0.3rem;
  }

  .solution__title {
    font-size: clamp(1.2rem, 4.5vw, 1.6rem);
  }

  .solution__text {
    font-size: clamp(0.72rem, 2.4vw, 0.85rem);
  }
}

@media (max-width: 480px) {
  .solution {
    padding: 2rem 0.85rem;
    gap: 0.85rem;
  }

  .phone {
    width: 100px;
    border-width: 5px;
    border-radius: 0.9rem;
  }

  .phone__notch {
    width: 32px;
    height: 7px;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
  }

  .phone__screen {
    gap: 0.08rem;
    padding: 0.4rem 0.2rem 0.25rem;
  }

  .chat-header {
    gap: 0.15rem;
    padding-bottom: 0.12rem;
  }

  .chat-header__avatar {
    width: 8px;
    height: 8px;
    font-size: 0.24rem;
  }

  .chat-header__name {
    font-size: 0.27rem;
  }

  .chat-header__status {
    font-size: 0.22rem;
  }

  .chat-bubble {
    padding: 0.1rem 0.22rem;
    border-radius: 0.3rem;
    font-size: 0.23rem;
  }

  .schedule-card {
    gap: 0.08rem;
  }

  .schedule-option {
    font-size: 0.2rem;
    padding: 0.08rem 0.22rem;
  }

  .solution__title {
    font-size: clamp(1rem, 5vw, 1.3rem);
  }

  .solution__text {
    font-size: 0.68rem;
  }
}

.ops {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  padding: 6rem 3rem;
  background-color: var(--color-bg);
}

.ops__screen-wrap {
  flex: 0 0 55%;
  display: flex;
  justify-content: center;
}

.ops__content {
  flex: 0 0 45%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 1.25rem;
}

.tablet-frame {
  position: relative;
  width: 100%;
  max-width: 600px;
  aspect-ratio: 16 / 10;
  background-color: var(--color-dark);
  border-radius: 1.75rem;
  padding: 6px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.18);
}

.tablet-frame__camera {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #555555;
}

.tablet-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background-color: var(--color-bg);
  border-radius: 0.9rem;
  overflow: hidden;
}

.calendar-month,
.calendar-day {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: 1.1rem 1.25rem;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.calendar-month__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.calendar-month__title {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--color-dark);
}

.calendar-month__weekdays {
  display: flex;
  gap: 0.5rem;
}

.calendar-month__weekdays span {
  width: 20px;
  text-align: center;
  font-size: 0.62rem;
  font-weight: 700;
  color: #999999;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.35rem;
  flex: 1;
}

.calendar-day-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  color: #555555;
  background-color: #FAFAFA;
  border-radius: 0.4rem;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.calendar-day-cell.is-target {
  background-color: var(--color-blue);
  color: #FFFFFF;
  font-weight: 700;
}

.calendar-day {
  opacity: 0;
  transform: scale(0.15);
  transform-origin: 50% 50%;
  pointer-events: none;
  background-color: var(--color-bg);
}

.calendar-day.is-visible {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.calendar-day__title {
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: 0.85rem;
}

.calendar-day__visits {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.visit-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.65rem 0.75rem;
  background-color: #FAFAFA;
  border: 1px solid var(--color-gray);
  border-radius: 0.6rem;
}

.visit-row__time {
  flex: 0 0 auto;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--color-blue);
}

.visit-row__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.visit-row__type {
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--color-dark);
}

.visit-row__tech {
  font-size: 0.72rem;
  color: #555555;
}

.visit-row__badge {
  flex: 0 0 auto;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background-color: var(--color-gray);
  color: var(--color-dark);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.visit-row__badge.badge--approved {
  background-color: #1E8E3E;
  color: #FFFFFF;
}

.visit-row__badge.badge--rejected {
  background-color: #D93025;
  color: #FFFFFF;
}

.visit-row__badge.badge--done {
  background-color: var(--color-blue);
  color: #FFFFFF;
}

@media (max-width: 1100px) {
  .ops {
    gap: 2.5rem;
    padding: 4rem 2rem;
  }

  .tablet-frame {
    max-width: 460px;
  }
}

@media (max-width: 900px) {
  .ops {
    padding: 2.5rem 1rem;
    gap: 1.25rem;
  }

  .ops__screen-wrap {
    flex: 0 0 50%;
  }

  .ops__content {
    flex: 0 0 50%;
  }

  .tablet-frame {
    max-width: 220px;
    border-radius: 0.9rem;
  }

  .tablet-screen {
    border-radius: 0.5rem;
  }

  .visit-row__tech {
    display: none;
  }

  .calendar-month,
  .calendar-day {
    padding: 0.5rem 0.55rem;
  }

  .calendar-month__title {
    font-size: 0.5rem;
  }

  .calendar-month__weekdays span {
    width: 10px;
    font-size: 0.34rem;
  }

  .calendar-day-cell {
    font-size: 0.36rem;
  }

  .calendar-day__title {
    font-size: 0.55rem;
    margin-bottom: 0.35rem;
  }

  .visit-row {
    gap: 0.35rem;
    padding: 0.3rem 0.35rem;
  }

  .visit-row__time {
    font-size: 0.4rem;
  }

  .visit-row__type {
    font-size: 0.4rem;
  }

  .visit-row__badge {
    font-size: 0.34rem;
    padding: 0.15rem 0.3rem;
  }
}

@media (max-width: 480px) {
  .ops {
    padding: 2rem 0.85rem;
    gap: 0.85rem;
  }

  .tablet-frame {
    max-width: 170px;
    border-radius: 0.7rem;
  }

  .tablet-screen {
    border-radius: 0.4rem;
  }
}

.metrics {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
  padding: 6rem 3rem;
  background-color: #F7F7F8;
}

.metrics__header {
  max-width: 700px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.metrics__text {
  font-size: clamp(0.9rem, 1.2vw, 1.05rem);
  line-height: 1.6;
  color: #555555;
  max-width: 55ch;
}

.metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  width: 100%;
  max-width: 1100px;
}

.metric-card {
  background-color: var(--color-bg);
  border: none;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  border-radius: 1rem;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.metric-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.metric-card__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: #777777;
}

.metric-card__value {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  font-variant-numeric: proportional-nums;
  color: var(--color-dark);
}

.metric-card__value--text {
  color: var(--color-blue);
}

.metric-card__desc {
  font-size: 0.85rem;
  color: #555555;
}

@media (max-width: 1100px) {
  .metrics {
    padding: 4rem 2rem;
  }

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

@media (max-width: 900px) {
  .metrics {
    padding: 2.5rem 1rem;
    gap: 1.5rem;
  }

  .metrics__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
  }

  .metric-card {
    padding: 0.6rem 0.5rem;
    gap: 0.2rem;
    border-radius: 0.5rem;
  }

  .metric-card__label {
    font-size: 0.42rem;
  }

  .metric-card__value {
    font-size: clamp(0.8rem, 3.2vw, 1.1rem);
  }

  .metric-card__desc {
    font-size: 0.4rem;
  }
}

@media (max-width: 480px) {
  .metrics {
    padding: 2rem 0.85rem;
  }

  .metrics__grid {
    gap: 0.35rem;
  }

  .metric-card {
    padding: 0.45rem 0.4rem;
  }

  .metric-card__label {
    font-size: 0.36rem;
  }

  .metric-card__value {
    font-size: clamp(0.68rem, 3.6vw, 0.9rem);
  }

  .metric-card__desc {
    font-size: 0.34rem;
  }
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2.5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-gray);
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.site-footer__logo {
  height: 28px;
  width: auto;
}

.site-footer__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
}

.site-footer__name .accent {
  color: var(--color-blue);
}

.site-footer__social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #F7F7F8;
  color: var(--color-dark);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.site-footer__social:hover {
  background-color: var(--color-blue);
  color: #FFFFFF;
}