/* =========================================================
   FLORADENT LANDING — design tokens
   ink-teal #0B2B27 · porcelain #F6F7F5 · firouzeh #12897F
   firouzeh-bright #17B3A6 · gold #C79A45 · charcoal #16201E
========================================================= */

:root{
  --ink: #0B2B27;
  --ink-2: #0F3A34;
  --porcelain: #F6F7F5;
  --porcelain-2: #EDEFEA;
  --firouzeh: #12897F;
  --firouzeh-bright: #17B3A6;
  --gold: #C79A45;
  --charcoal: #16201E;
  --muted: #52605C;
  --line: #DCE6E1;
  --line-dark: rgba(255,255,255,.14);
  --clay: #B15C43;

  --font-display: 'Vazir', sans-serif;
  --font-body: 'Vazir', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px -12px rgba(11,43,39,.18);
  --wrap: 1160px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  background:var(--porcelain);
  color:var(--charcoal);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{ font-family:var(--font-display); font-weight:800; line-height:1.3; margin:0 0 .5em; color:var(--ink); }
h1{ font-size:clamp(2rem, 4.6vw, 3.15rem); font-weight:900; letter-spacing:-.01em; }
h2{ font-size:clamp(1.55rem, 3vw, 2.15rem); }
h3{ font-size:1.15rem; margin-bottom:.4em; }
p{ margin:0 0 1em; color:var(--muted); }
ul{ margin:0; padding:0; list-style:none; }
a{ color:inherit; text-decoration:none; }
.mono{ font-family:var(--font-mono); direction:ltr; unicode-bidi:isolate; }

.wrap{ max-width:var(--wrap); margin-inline:auto; padding-inline:24px; }
.wrap-narrow{ max-width:760px; }

.eyebrow{
  font-family:var(--font-mono);
  font-size:.75rem;
  letter-spacing:.08em;
  color:var(--firouzeh);
  text-transform:uppercase;
  margin-bottom:.9em;
  display:block;
}
.center{ text-align:center; }
.section-sub{ max-width:640px; color:var(--muted); }
.center.section-sub{ margin-inline:auto; }

.skip-link{
  position:absolute; right:-999px; top:0; background:var(--ink); color:#fff;
  padding:10px 18px; border-radius:0 0 8px 8px; z-index:200;
}
.skip-link:focus{ right:0; }

:focus-visible{ outline:2px solid var(--firouzeh-bright); outline-offset:3px; border-radius:4px; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 22px; border-radius:999px; font-weight:700; font-size:.94rem;
  border:1.5px solid transparent; transition:transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
  cursor:pointer; white-space:nowrap;
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{ background:var(--firouzeh); color:#fff; }
.btn-primary:hover{ background:var(--firouzeh-bright); }
.btn-ghost{ background:transparent; color:var(--ink); }
.btn-outline{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn-outline:hover{ border-color:var(--firouzeh); color:var(--firouzeh); }
.btn-lg{ padding:15px 30px; font-size:1rem; }
.btn-sm{ padding:9px 16px; font-size:.85rem; }
.btn-block{ width:100%; }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(246,247,245,.86); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; gap:28px; padding-block:14px; }
.brand{ display:flex; align-items:center; gap:10px; font-weight:800; font-size:1.05rem; margin-inline-end:auto; }
.main-nav{ display:flex; gap:26px; font-size:.92rem; font-weight:500; }
.main-nav a:hover{ color:var(--firouzeh); }
.header-cta{ display:flex; gap:10px; }
.nav-toggle{ display:none; }

.mobile-nav{
  display:none; flex-direction:column; gap:2px; padding:8px 24px 18px;
  border-top:1px solid var(--line);
}
.mobile-nav a{ padding:12px 4px; border-bottom:1px solid var(--line); font-weight:500; }
.mobile-nav .btn{ margin-top:12px; }

@media (max-width: 880px){
  .main-nav, .header-cta{ display:none; }
  .nav-toggle{
    display:flex; flex-direction:column; justify-content:center; gap:5px;
    width:38px; height:38px; border:none; background:none; cursor:pointer; margin-inline-start:auto;
  }
  .nav-toggle span{ display:block; height:2px; width:100%; background:var(--ink); border-radius:2px; }
  .mobile-nav.open{ display:flex; }
}

/* ---------- tile-line texture (signature motif) ---------- */
.tile-lines{
  position:absolute; inset:0; pointer-events:none; opacity:.10;
  background-image:
    repeating-linear-gradient(90deg, var(--firouzeh-bright) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(0deg, var(--firouzeh-bright) 0 1px, transparent 1px 84px);
}

/* ---------- hero ---------- */
.hero{ position:relative; overflow:hidden; background:var(--ink); color:#fff; padding-block:76px 90px; }
.hero .eyebrow{ color:var(--firouzeh-bright); }
.hero h1{ color:#fff; }
.hero-sub{ color:rgba(255,255,255,.72); font-size:1.05rem; max-width:560px; }
.hero-grid{ position:relative; display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-block:26px 14px; }
.hero .btn-outline{ color:#fff; border-color:rgba(255,255,255,.3); }
.hero .btn-outline:hover{ border-color:var(--firouzeh-bright); color:var(--firouzeh-bright); }
.hero-trust{ font-size:.82rem; color:rgba(255,255,255,.55); }

@media (max-width: 880px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; }
}

/* mockup card */
.mockup{
  background:#0F1E1C; border:1px solid var(--line-dark); border-radius:var(--radius);
  box-shadow:0 30px 60px -20px rgba(0,0,0,.5); overflow:hidden;
}
.mockup-bar{ display:flex; align-items:center; gap:6px; padding:12px 16px; background:#0A1615; }
.mockup-bar span{ width:9px; height:9px; border-radius:50%; background:rgba(255,255,255,.18); }
.mockup-url{ margin-inline-start:auto; font-family:var(--font-mono); font-size:.72rem; color:rgba(255,255,255,.4); direction:ltr; }
.mockup-body{ padding:20px; display:flex; flex-direction:column; gap:14px; }
.mockup-row{ display:flex; gap:14px; }
.stat-card{
  flex:1; background:rgba(255,255,255,.04); border:1px solid var(--line-dark);
  border-radius:10px; padding:16px; display:flex; flex-direction:column; gap:8px;
}
.stat-card.wide{ flex:1; }
.stat-label{ font-size:.76rem; color:rgba(255,255,255,.55); }
.stat-value{ font-size:1.4rem; font-weight:700; color:var(--firouzeh-bright); }
.bar-chart{ display:flex; align-items:flex-end; gap:6px; height:56px; margin-top:6px; }
.bar-chart span{ flex:1; height:var(--h); background:var(--firouzeh); border-radius:3px 3px 0 0; opacity:.8; }

/* ---------- facts strip ---------- */
.facts{ background:var(--porcelain-2); border-bottom:1px solid var(--line); padding-block:26px; }
.facts-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center; }
.fact{ display:flex; flex-direction:column; gap:4px; }
.fact-num{ font-size:1.5rem; font-weight:700; color:var(--firouzeh); }
.fact span:last-child{ font-size:.82rem; color:var(--muted); }
@media (max-width: 700px){ .facts-grid{ grid-template-columns:repeat(2,1fr); } }

/* ---------- sections spacing ---------- */
section{ padding-block:88px; }

/* ---------- problem / compare ---------- */
.compare-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; margin-top:44px; }
.compare-card{ background:var(--porcelain); padding:32px; position:relative; }
.compare-dot{ position:absolute; top:32px; inset-inline-end:32px; width:10px; height:10px; border-radius:50%; }
.dot-before{ background:var(--clay); }
.dot-after{ background:var(--firouzeh); }
.compare-card li{ position:relative; padding-inline-start:22px; margin-bottom:14px; color:var(--muted); font-size:.95rem; }
.compare-card li::before{ content:''; position:absolute; inset-inline-start:0; top:.55em; width:7px; height:7px; border-radius:50%; background:var(--line); }
.compare-card.after li::before{ background:var(--firouzeh); }
.compare-card.before li::before{ background:var(--clay); opacity:.55; }
@media (max-width: 780px){ .compare-grid{ grid-template-columns:1fr; } }

/* ---------- day timeline (signature) ---------- */
.day{ background:var(--porcelain-2); }
.timeline{ position:relative; max-width:760px; margin:56px auto 0; padding-inline-start:0; }
.timeline::before{
  content:''; position:absolute; inset-inline-start:23px; top:6px; bottom:6px; width:2px;
  background:linear-gradient(var(--firouzeh), var(--line) 90%);
}
.tl-item{
  position:relative; display:grid; grid-template-columns:64px 48px 1fr; gap:6px 18px; align-items:start;
  margin-bottom:38px; opacity:0; transform:translateY(14px); transition:opacity .5s ease, transform .5s ease;
}
.tl-item.in-view{ opacity:1; transform:translateY(0); }
.tl-time{ font-size:.85rem; color:var(--firouzeh); padding-top:6px; text-align:end; }
.tl-icon{
  width:48px; height:48px; border-radius:50%; background:var(--porcelain);
  border:2px solid var(--firouzeh); display:flex; align-items:center; justify-content:center;
  color:var(--firouzeh); z-index:1; flex-shrink:0;
}
.tl-icon svg{ width:20px; height:20px; }
.tl-body p{ font-size:.93rem; margin-bottom:0; }
@media (max-width: 620px){
  .tl-item{ grid-template-columns:40px 1fr; }
  .tl-time{ grid-column:1 / -1; text-align:start; padding-top:0; margin-bottom:6px; }
  .timeline::before{ inset-inline-start:19px; }
}

/* ---------- bento modules ---------- */
.bento{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:48px; }
.bento-large{ grid-column:span 3; }
.bento-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:26px;
  transition:border-color .2s ease, transform .2s ease;
}
.bento-card:hover{ border-color:var(--firouzeh); transform:translateY(-2px); }
.card-icon{
  width:42px; height:42px; border-radius:10px; background:rgba(18,137,127,.09);
  color:var(--firouzeh); display:flex; align-items:center; justify-content:center; margin-bottom:16px;
}
.card-icon svg{ width:22px; height:22px; }
.bento-card p{ font-size:.9rem; margin-bottom:0; }
.bento-large{ display:flex; flex-direction:column; }
.bento-large p{ max-width:620px; }
@media (max-width: 900px){
  .bento{ grid-template-columns:repeat(2,1fr); }
  .bento-large{ grid-column:span 2; }
}
@media (max-width: 620px){
  .bento{ grid-template-columns:1fr; }
  .bento-large{ grid-column:span 1; }
}

/* ---------- why ---------- */
.why-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:56px; align-items:start; }
.why-list{ display:grid; gap:26px; }
.why-item{ padding-inline-start:20px; border-inline-start:2px solid var(--firouzeh); }
.why-item p{ font-size:.92rem; margin-bottom:0; }
@media (max-width: 820px){ .why-grid{ grid-template-columns:1fr; } }

/* ---------- pricing ---------- */
.pricing-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:48px; align-items:stretch; }
.price-card{
  position:relative; background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:32px 28px; display:flex; flex-direction:column;
}
.price-featured{ border-color:var(--gold); box-shadow:var(--shadow); }
.price-badge{
  position:absolute; top:-13px; inset-inline-start:28px; background:var(--gold); color:#fff;
  font-size:.72rem; font-weight:700; padding:4px 12px; border-radius:999px;
}
.price-desc{ font-size:.88rem; min-height:44px; }
.price-features{ margin:8px 0 26px; display:grid; gap:12px; }
.price-features li{ position:relative; padding-inline-start:22px; font-size:.9rem; color:var(--charcoal); }
.price-features li::before{ content:'✓'; position:absolute; inset-inline-start:0; color:var(--firouzeh); font-weight:700; }
.price-card .btn{ margin-top:auto; }
@media (max-width: 860px){ .pricing-grid{ grid-template-columns:1fr; } }

/* ---------- faq accordion ---------- */
.accordion{ margin-top:40px; border-top:1px solid var(--line); }
.acc-item{ border-bottom:1px solid var(--line); }
.acc-trigger{
  width:100%; text-align:start; background:none; border:none; padding:20px 4px;
  font-family:var(--font-display); font-weight:700; font-size:1rem; color:var(--ink);
  display:flex; justify-content:space-between; align-items:center; cursor:pointer;
}
.acc-trigger::after{
  content:'+'; font-size:1.3rem; color:var(--firouzeh); font-family:var(--font-mono); transition:transform .2s ease;
}
.acc-trigger[aria-expanded="true"]::after{ transform:rotate(45deg); }
.acc-panel{ max-height:0; overflow:hidden; transition:max-height .3s ease; }
.acc-panel p{ padding:0 4px 20px; font-size:.93rem; }

/* ---------- final cta ---------- */
.final-cta{ position:relative; background:var(--ink); color:#fff; overflow:hidden; text-align:center; }
.final-cta h2{ color:#fff; }
.final-cta p{ color:rgba(255,255,255,.68); }
.final-cta-inner{ position:relative; max-width:600px; }

/* ---------- footer ---------- */
.site-footer{ background:var(--ink); color:rgba(255,255,255,.75); padding-top:64px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px; padding-bottom:40px; border-bottom:1px solid var(--line-dark); }
.brand-footer{ margin-bottom:10px; }
.brand-footer span{ color:#fff; }
.footer-tag{ font-size:.85rem; max-width:220px; }
.footer-col h4{ font-family:var(--font-mono); font-size:.75rem; letter-spacing:.06em; text-transform:uppercase; color:var(--firouzeh-bright); margin-bottom:14px; }
.footer-col a{ display:block; font-size:.9rem; padding:5px 0; color:rgba(255,255,255,.72); }
.footer-col a:hover{ color:#fff; }
.footer-bottom{ padding-block:22px; font-size:.8rem; color:rgba(255,255,255,.45); }
@media (max-width: 780px){ .footer-grid{ grid-template-columns:1fr 1fr; } }


.facts {
    position: relative;
    padding: 96px 0;
    background:
        radial-gradient(circle at top right, rgba(33, 150, 243, 0.08), transparent 28%),
        linear-gradient(180deg, #f8fbff 0%, #f4f8fc 100%);
}

.facts-head {
    max-width: 760px;
    margin: 0 auto 40px;
    text-align: center;
}

.facts-eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    margin-bottom: 14px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.75);
    color: #0f766e;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.facts-title {
    margin: 0;
    color: #0f172a;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 900;
    line-height: 1.25;
    letter-spacing: -0.8px;
}

.facts-subtitle {
    margin: 16px auto 0;
    max-width: 680px;
    color: #475569;
    font-size: 16px;
    line-height: 1.95;
}

.facts-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 18px;
}

.fact-card {
    grid-column: span 4;
    position: relative;
    padding: 24px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow:
        0 10px 30px rgba(15, 23, 42, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.fact-card:hover {
    transform: translateY(-4px);
    border-color: rgba(14, 165, 233, 0.22);
    box-shadow:
        0 18px 40px rgba(15, 23, 42, 0.08),
        0 0 0 1px rgba(14, 165, 233, 0.06);
}

.fact-card-featured {
    grid-column: span 8;
    background:
        linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(20, 184, 166, 0.06)),
        rgba(255, 255, 255, 0.92);
    border-color: rgba(14, 165, 233, 0.16);
}

.fact-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.fact-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 14px;
    border-radius: 999px;
    background: #0f172a;
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
}

.fact-card-featured .fact-badge {
    background: linear-gradient(135deg, #0ea5e9, #14b8a6);
}

.fact-kicker {
    color: #0f766e;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: -0.2px;
}

.fact-card h3 {
    margin: 0 0 12px;
    color: #0f172a;
    font-size: 20px;
    font-weight: 800;
    line-height: 1.6;
    letter-spacing: -0.4px;
}

.fact-card p {
    margin: 0;
    color: #475569;
    font-size: 15px;
    line-height: 1.95;
}

@media (max-width: 1100px) {
    .fact-card,
    .fact-card-featured {
        grid-column: span 6;
    }
}

@media (max-width: 768px) {
    .facts {
        padding: 72px 0;
    }

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

    .fact-card,
    .fact-card-featured {
        grid-column: auto;
        padding: 22px 18px;
        border-radius: 20px;
    }

    .facts-title {
        font-size: 30px;
    }

    .facts-subtitle {
        font-size: 15px;
        line-height: 1.9;
    }

    .fact-card h3 {
        font-size: 18px;
        line-height: 1.7;
    }

    .fact-card p {
        font-size: 14px;
    }
}