@font-face {
  font-family: Vazir;
  src: url('./fonts/Vazirmatn-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Vazir;
  src: url('./fonts/Vazirmatn-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Vazir;
  src: url('./fonts/Vazirmatn-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Vazir;
  src: url('./fonts/Vazirmatn-ExtraBold.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-primary: #c0533a;
  --color-primary-dark: #8a3020;
  --color-secondary: #1a6b8a;
  --color-secondary-light: #4aadcc;
  --color-dark: #1a1a2e;
  --color-room: #0a0c18;
  --color-panel: #0f111e;
  --color-panel-2: #141628;
  --color-gold: #c8a96e;
  --color-parchment: #f5f0e8;
  --color-muted: #556677;
  --color-border: #1e2240;
  --color-ink: #1f2433;
  --font: Vazir, Tahoma, 'Segoe UI', Arial, sans-serif;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 999px;
  --shadow-panel: 0 26px 80px rgba(10, 12, 24, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-parchment);
  direction: rtl;
  font-family: var(--font);
}

button,
input {
  font: inherit;
}

a {
  color: inherit;
}

.page {
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(245, 240, 232, 0.96), rgba(232, 243, 248, 0.82)),
    var(--color-parchment);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
  padding: 0 2rem;
  color: var(--color-parchment);
  background: var(--color-dark);
}

.brand,
.nav__links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.6rem;
  min-width: 0;
  text-decoration: none;
}

.brand__mark {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
}

.brand__name {
  color: var(--color-parchment);
  font-size: 1.38rem;
  font-weight: 800;
}

.nav__links {
  gap: clamp(0.75rem, 2vw, 1.5rem);
}

.nav__links a {
  color: #9aaab8;
  font-size: 0.82rem;
  text-decoration: none;
  white-space: nowrap;
}

.nav__links a:hover {
  color: var(--color-parchment);
}

.nav__links .nav__button {
  padding: 0.55rem 1rem;
  color: var(--color-parchment);
  background: var(--color-primary);
  border-radius: var(--radius-md);
  font-weight: 700;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2.4rem, 6vw, 4.4rem) 0 2.2rem;
}

.hero {
  text-align: right;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.35rem;
  padding: 0.45rem 1rem;
  color: var(--color-gold);
  background: var(--color-dark);
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
}

.hero__badge span {
  width: 7px;
  height: 7px;
  background: var(--color-gold);
  border-radius: 50%;
}

.hero h1 {
  margin: 0;
  color: var(--color-dark);
  font-size: clamp(2rem, 5vw, 2.85rem);
  line-height: 1.45;
}

.hero h1 strong {
  color: var(--color-primary);
}

.hero p {
  max-width: 34rem;
  margin: 1rem 0 0;
  color: #5a4e42;
  font-size: 1.02rem;
  line-height: 2;
}

.room-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  width: min(100%, 500px);
  margin: 1.8rem 0 0;
  padding: 0.4rem;
  background: #fff;
  border: 1px solid #d4ccbf;
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 56px rgba(26, 26, 46, 0.12);
}

.room-form input {
  min-width: 0;
  padding: 0.75rem 0.85rem;
  color: var(--color-dark);
  background: transparent;
  border: 0;
  outline: 0;
  text-align: right;
}

.room-form input::placeholder {
  color: #9d9288;
}

.room-form button {
  min-height: 42px;
  padding: 0 1rem;
  color: var(--color-parchment);
  background: var(--color-dark);
  border: 0;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 800;
  white-space: nowrap;
}

.room-form button:hover {
  background: var(--color-primary);
}

.hero .hero__hint {
  margin-top: 0.75rem;
  color: #7a6e64;
  font-size: 0.78rem;
}

.meeting-card {
  padding: 0.9rem;
  background: var(--color-dark);
  border: 1px solid rgba(200, 169, 110, 0.22);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-panel);
}

.meeting-card__bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0 0.2rem 0.75rem;
}

.meeting-card__bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.meeting-card__bar span:nth-child(1) {
  background: var(--color-primary);
}

.meeting-card__bar span:nth-child(2) {
  background: var(--color-gold);
}

.meeting-card__bar span:nth-child(3) {
  background: var(--color-secondary);
}

.meeting-card__bar b {
  margin-right: auto;
  color: #697986;
  font-size: 0.78rem;
  font-weight: 500;
}

.meeting-card__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
  padding: 0.65rem;
  background: var(--color-room);
  border-radius: var(--radius-lg);
}

.video-tile {
  position: relative;
  display: grid;
  place-items: center;
  gap: 0.4rem;
  min-height: 96px;
  padding: 1rem;
  color: #cfc8bc;
  background: #111830;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  text-align: center;
}

.video-tile--speaker {
  grid-column: 1 / -1;
  min-height: 128px;
  background: #0d1625;
  border-color: rgba(74, 173, 204, 0.55);
}

.video-tile--warm {
  background: #251a20;
}

.video-tile strong {
  max-width: 100%;
  overflow: hidden;
  color: #e8e0d0;
  font-size: 0.8rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-tile small {
  position: absolute;
  inset-block-start: 0.7rem;
  inset-inline-end: 0.7rem;
  padding: 0.2rem 0.5rem;
  color: #b5dde8;
  background: var(--color-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.68rem;
}

.avatar {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  font-weight: 800;
}

.avatar--blue {
  color: #b5dde8;
  background: #1a3a55;
}

.avatar--gold {
  color: var(--color-gold);
  background: #2a183a;
}

.avatar--warm {
  color: #f5c4b3;
  background: #3a1a22;
}

.meeting-card__controls {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  padding-top: 0.75rem;
  color: #9aaab8;
  font-size: 0.76rem;
}

.meeting-card__controls span {
  padding: 0.35rem 0.65rem;
  background: var(--color-panel-2);
  border-radius: var(--radius-pill);
}

.meeting-card__controls .danger {
  color: #f5c4b3;
  background: #3a1a1a;
}

.how,
.uses,
.benefits,
.pricing {
  width: min(880px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3rem 0;
  text-align: center;
}

.section-label {
  margin: 0 0 0.65rem;
  color: #8a8179;
  font-size: 0.72rem;
  font-weight: 800;
}

.how h2,
.uses h2,
.benefits h2,
.pricing h2 {
  margin: 0 0 1.4rem;
  color: var(--color-dark);
  font-size: 1.45rem;
}

.steps,
.uses__grid,
.benefits__grid {
  display: grid;
  gap: 0.85rem;
  text-align: right;
}

.steps,
.uses__grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.benefits__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.steps article,
.uses__grid article,
.benefits__grid article {
  min-width: 0;
  padding: 1.15rem;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(26, 26, 46, 0.1);
  border-radius: var(--radius-lg);
}

.steps b {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 0.7rem;
  color: var(--color-gold);
  background: var(--color-dark);
  border-radius: 50%;
}

.uses__grid span {
  display: inline-grid;
  place-items: center;
  min-width: 38px;
  height: 38px;
  margin-bottom: 0.8rem;
  padding: 0 0.55rem;
  color: var(--color-secondary);
  background: #e8f3f8;
  border-radius: var(--radius-md);
  font-size: 0.74rem;
  font-weight: 800;
}

.steps h3,
.uses__grid h3,
.benefits__grid h3 {
  margin: 0 0 0.4rem;
  color: var(--color-dark);
  font-size: 0.95rem;
}

.steps p,
.uses__grid p,
.benefits__grid p {
  margin: 0;
  color: #6c625a;
  font-size: 0.82rem;
  line-height: 1.9;
}

.pricing__heading {
  max-width: 620px;
  margin: 0 auto 1.4rem;
}

.pricing__heading p:last-child {
  margin: -0.6rem auto 0;
  color: #6c625a;
  font-size: 0.86rem;
  line-height: 1.9;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  text-align: right;
}

.pricing__grid article {
  display: grid;
  gap: 0.7rem;
  min-width: 0;
  padding: 1.15rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(26, 26, 46, 0.1);
  border-radius: var(--radius-lg);
}

.pricing__grid .pricing__featured {
  border-color: rgba(26, 107, 138, 0.36);
  box-shadow: 0 18px 48px rgba(26, 107, 138, 0.14);
}

.pricing__grid span {
  justify-self: start;
  padding: 0.22rem 0.58rem;
  color: var(--color-primary-dark);
  background: #f4ddd5;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 800;
}

.pricing__grid h3 {
  margin: 0;
  color: var(--color-dark);
  font-size: 1.06rem;
}

.pricing__grid strong {
  color: var(--color-secondary);
  font-size: 1.2rem;
}

.pricing__grid p {
  margin: 0;
  color: #6c625a;
  font-size: 0.82rem;
  line-height: 1.9;
}

.pricing__grid a {
  display: inline-grid;
  justify-self: start;
  place-items: center;
  min-height: 38px;
  padding: 0 0.9rem;
  color: #fff;
  background: var(--color-dark);
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
}

.cta {
  width: min(720px, calc(100% - 2rem));
  margin: 0.5rem auto 3rem;
  padding: 2.2rem 1.4rem;
  color: var(--color-parchment);
  background: var(--color-dark);
  border-radius: var(--radius-xl);
  text-align: center;
}

.cta h2 {
  margin: 0;
  font-size: 1.45rem;
}

.cta p {
  margin: 0.7rem 0 0;
  color: #cfc8bc;
  font-size: 0.92rem;
  line-height: 1.9;
}

.room-form--on-dark {
  margin: 1.4rem auto 0;
  box-shadow: none;
}

.trust {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
  align-items: center;
  gap: 1rem;
  padding: 1.45rem 1rem;
  color: #aab8c4;
  background: var(--color-dark);
  text-align: center;
}

.trust div {
  display: grid;
  gap: 0.25rem;
}

.trust strong {
  color: var(--color-gold);
  font-size: 1.1rem;
}

.trust span {
  font-size: 0.78rem;
}

.trust__seal {
  display: grid;
  place-items: center;
  width: 104px;
  min-height: 112px;
  padding: 0.45rem;
  background: #fff;
  border: 1px solid rgba(200, 169, 110, 0.28);
  border-radius: var(--radius-md);
}

.trust__seal img {
  display: block;
  max-width: 86px;
  height: auto;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 2rem;
  color: #556677;
  background: var(--color-panel);
  font-size: 0.78rem;
}

.footer a {
  color: var(--color-secondary-light);
  text-decoration: none;
}

@media (max-width: 860px) {
  .intro {
    grid-template-columns: 1fr;
    padding-top: 2.2rem;
  }

  .hero {
    text-align: center;
  }

  .hero p,
  .room-form {
    margin-inline: auto;
  }
}

@media (max-width: 740px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 0.9rem 1rem;
  }

  .nav__links {
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
    padding-bottom: 0.1rem;
  }

  .room-form,
  .steps,
  .uses__grid,
  .benefits__grid,
  .pricing__grid,
  .trust {
    grid-template-columns: 1fr;
  }

  .room-form button {
    width: 100%;
  }

  .meeting-card__controls {
    flex-wrap: wrap;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
    padding-inline: 1rem;
  }
}