/* =========================================================
   Petra Foodie Jo — Design Tokens
   Palette: near-black charcoal + antique gold + wine red + ember orange
   Type: Lalezar (display) / Cairo (body)
   ========================================================= */

:root{
  --ink:        #0D0B09;
  --ink-soft:   #17130F;
  --ink-line:   #2A231C;
  --cream:      #F3EBDD;
  --cream-dim:  #B9AF9E;
  --gold:       #C9A24A;
  --gold-bright:#E7C777;
  --wine:       #6E1B23;
  --ember:      #D9622B;

  --font-display: 'Lalezar', 'Cairo', sans-serif;
  --font-body: 'Cairo', 'Tajawal', sans-serif;

  --container-w: 1180px;
  --radius-lg: 22px;
  --radius-md: 14px;
  --ease: cubic-bezier(.22,.9,.32,1);
}

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

html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin:0; padding:0; }
img{ max-width:100%; display:block; }

.container{
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 24px;
}

/* film-grain overlay */
.grain-overlay{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: .05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a:focus-visible, button:focus-visible{
  outline: 2px solid var(--gold-bright);
  outline-offset: 3px;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease);
  white-space: nowrap;
}
.btn-primary{
  background: linear-gradient(135deg, var(--gold-bright), var(--gold) 55%, #a9812f);
  color: #1a1006;
  box-shadow: 0 10px 30px -10px rgba(201,162,74,.55);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 34px -8px rgba(201,162,74,.7); }

.btn-ghost{
  border-color: var(--gold);
  color: var(--gold-bright);
  padding: 10px 22px;
  background: transparent;
}
.btn-ghost:hover{ background: rgba(201,162,74,.1); }

.btn-link{
  color: var(--cream-dim);
  gap: 6px;
  padding: 14px 6px;
}
.btn-link svg{ transform: rotate(-90deg); transition: transform .3s var(--ease); }
.btn-link:hover{ color: var(--gold-bright); }
.btn-link:hover svg{ transform: rotate(-90deg) translateX(3px); }

.btn-whatsapp{
  background: rgba(37,168,105,.12);
  color: #4CD787;
  border-color: rgba(76,215,135,.3);
}
.btn-whatsapp:hover{ background: rgba(37,168,105,.22); }

.btn-email{
  background: rgba(201,162,74,.1);
  color: var(--gold-bright);
  border-color: rgba(201,162,74,.3);
}
.btn-email:hover{ background: rgba(201,162,74,.2); }

.btn-tech{
  background: linear-gradient(135deg, rgba(217,98,43,.18), rgba(201,162,74,.18));
  color: var(--gold-bright);
  border-color: rgba(201,162,74,.5);
  padding: 14px 36px;
  font-size: 1rem;
}
.btn-tech:hover{
  background: linear-gradient(135deg, rgba(217,98,43,.28), rgba(201,162,74,.28));
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -10px rgba(201,162,74,.35);
}

/* =========================================================
   Floating WhatsApp Button
   ========================================================= */
.wa-float{
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 100;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #1ebe5d);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.45), 0 2px 8px rgba(0,0,0,.3);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  animation: wa-pulse 2.8s ease-in-out infinite;
}
.wa-float:hover{
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 10px 32px rgba(37,211,102,.6), 0 4px 12px rgba(0,0,0,.35);
  animation: none;
}
.wa-float-tooltip{
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%);
  background: rgba(13,11,9,.92);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--ink-line);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s var(--ease);
}
.wa-float:hover .wa-float-tooltip{ opacity: 1; }

@keyframes wa-pulse{
  0%, 100%{ box-shadow: 0 6px 24px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,.4); }
  50%{ box-shadow: 0 6px 24px rgba(37,211,102,.45), 0 0 0 10px rgba(37,211,102,0); }
}

/* =========================================================
   Header
   ========================================================= */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(13,11,9,.72);
  border-bottom: 1px solid var(--ink-line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding-block: 16px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand-text{
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: .5px;
  color: var(--cream);
}
.brand-text em{
  font-style: normal;
  color: var(--gold-bright);
}

.main-nav{ display:flex; align-items:center; gap: 6px; }
.nav-link{
  padding: 10px 16px;
  font-weight: 600;
  color: var(--cream-dim);
  border-radius: 999px;
  transition: color .25s, background .25s;
}
.nav-link:hover{ color: var(--cream); background: rgba(255,255,255,.04); }
.nav-cta{ margin-inline-start: 10px; }

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  padding: 8px;
  cursor:pointer;
}
.nav-toggle span{
  width: 24px; height: 2px;
  background: var(--gold-bright);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position: relative;
  padding-block: 130px 100px;
  overflow: hidden;
}
.hero-glow{
  position:absolute;
  inset: -20% -10% auto -10%;
  height: 700px;
  background:
    radial-gradient(60% 60% at 30% 20%, rgba(110,27,35,.55), transparent 70%),
    radial-gradient(50% 50% at 75% 10%, rgba(201,162,74,.28), transparent 70%);
  filter: blur(10px);
  z-index: -1;
}
.hero-inner{ text-align: center; max-width: 900px; }

.eyebrow{
  display:inline-block;
  font-weight: 700;
  color: var(--ember);
  letter-spacing: .5px;
  padding: 6px 18px;
  border: 1px solid rgba(217,98,43,.4);
  border-radius: 999px;
  margin-bottom: 26px;
  font-size: .92rem;
}

.hero-title{
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.3rem, 5.2vw, 4.1rem);
  line-height: 1.35;
  margin: 0 0 26px;
  color: var(--cream);
}
.hero-title-accent{
  display:block;
  background: linear-gradient(95deg, var(--gold-bright), var(--ember) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub{
  font-size: 1.15rem;
  color: var(--cream-dim);
  max-width: 640px;
  margin: 0 auto 42px;
  font-weight: 400;
}

.hero-actions{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 70px;
}

.hero-stats{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 30px;
  flex-wrap: wrap;
  padding-top: 40px;
  border-top: 1px solid var(--ink-line);
}
.stat{ display:flex; flex-direction:column; gap: 4px; min-width: 110px; }
.stat-num{
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold-bright);
}
.stat-label{ font-size: .88rem; color: var(--cream-dim); }
.stat-divider{ width:1px; height: 40px; background: var(--ink-line); }

/* =========================================================
   Section shared
   ========================================================= */
section{ padding-block: 110px; }
.section-eyebrow{
  color: var(--ember);
  font-weight: 700;
  letter-spacing: .5px;
  margin: 0 0 14px;
  font-size: .95rem;
}
.section-title{
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.5;
  margin: 0 0 60px;
  max-width: 760px;
}

/* =========================================================
   Services / Strategy cards
   ========================================================= */
.services{ background: var(--ink-soft); border-block: 1px solid var(--ink-line); }
.services .section-title{ margin-bottom: 56px; }

.cards-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.card{
  background: linear-gradient(160deg, rgba(255,255,255,.03), transparent 60%), var(--ink);
  border: 1px solid var(--ink-line);
  border-radius: var(--radius-lg);
  padding: 38px 32px;
  transition: transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.card:hover{
  transform: translateY(-6px);
  border-color: rgba(201,162,74,.45);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.6);
}
.card-icon{
  width: 58px; height: 58px;
  border-radius: 16px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(201,162,74,.08);
  border: 1px solid rgba(201,162,74,.25);
  margin-bottom: 22px;
}
.card-title{
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--cream);
}
.card-text{ color: var(--cream-dim); font-size: .98rem; margin: 0; }

/* =========================================================
   Why Us
   ========================================================= */
.why-us{ position: relative; overflow:hidden; }
.why-glow{
  position:absolute;
  inset: 10% -10% auto auto;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(110,27,35,.4), transparent 70%);
  z-index:-1;
}
.why-inner{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 60px;
  align-items:center;
}
.why-lead{ color: var(--cream-dim); font-size: 1.05rem; max-width: 560px; margin-bottom: 30px; }
.why-list{ display:flex; flex-direction:column; gap: 16px; }
.why-list li{ display:flex; align-items:center; gap: 12px; font-weight: 600; }
.why-list svg{ flex-shrink:0; }

.why-visual{ display:flex; justify-content:center; }
.plate{
  position: relative;
  width: 320px; height: 320px;
  border-radius: 50%;
  display:flex; align-items:center; justify-content:center;
  background: radial-gradient(circle at 35% 30%, #241b12, var(--ink) 70%);
  border: 1px solid var(--ink-line);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.7);
}
.plate-ring{
  position:absolute;
  inset: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  opacity: .55;
}
.plate-ring::before{
  content:"";
  position:absolute;
  inset: 14px;
  border-radius: 50%;
  border: 1px dashed rgba(201,162,74,.35);
}
.plate-center{ text-align:center; }
.plate-figure{
  display:block;
  font-family: var(--font-display);
  font-size: 3rem;
  background: linear-gradient(135deg, var(--gold-bright), var(--ember));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.plate-caption{ display:block; margin-top: 6px; color: var(--cream-dim); font-size: .9rem; }

/* =========================================================
   Tech Section
   ========================================================= */
.tech-section{
  position: relative;
  overflow: hidden;
  background: var(--ink-soft);
  border-block: 1px solid var(--ink-line);
}
.tech-glow{
  position: absolute;
  inset: -10% 20% auto -20%;
  width: 700px; height: 700px;
  background:
    radial-gradient(circle at 40% 40%, rgba(201,162,74,.12), transparent 60%),
    radial-gradient(circle at 70% 60%, rgba(217,98,43,.1), transparent 55%);
  filter: blur(60px);
  z-index: 0;
  pointer-events: none;
}
.tech-section .container{ position: relative; z-index: 1; }

.tech-header{ text-align: center; max-width: 740px; margin-inline: auto; }
.tech-header .section-title{ margin-bottom: 20px; }

.tech-badge{
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-bright);
  background: rgba(201,162,74,.1);
  border: 1px solid rgba(201,162,74,.35);
  border-radius: 999px;
  padding: 5px 16px;
  margin-bottom: 18px;
}
.tech-badge::before{
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 6px var(--ember);
  animation: blink 1.8s ease-in-out infinite;
}
@keyframes blink{
  0%, 100%{ opacity: 1; }
  50%{ opacity: .3; }
}

.tech-lead{
  font-size: 1.08rem;
  color: var(--cream-dim);
  margin: 0 auto 60px;
  max-width: 560px;
  font-weight: 400;
}

.tech-features{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 52px;
}
.tech-card{
  position: relative;
  background: linear-gradient(160deg, rgba(201,162,74,.06) 0%, rgba(13,11,9,0) 55%), var(--ink);
  border: 1px solid rgba(201,162,74,.2);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  overflow: hidden;
}
.tech-card::before{
  content: '';
  position: absolute;
  top: 0; inset-inline-start: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--ember), var(--gold-bright), transparent);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.tech-card:hover{
  transform: translateY(-5px);
  border-color: rgba(201,162,74,.5);
  box-shadow: 0 20px 50px -20px rgba(201,162,74,.2);
}
.tech-card:hover::before{ opacity: 1; }

.tech-card-icon{
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(201,162,74,.07);
  border: 1px solid rgba(201,162,74,.2);
  margin-bottom: 20px;
}
.tech-card-title{
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cream);
  margin: 0 0 10px;
}
.tech-card-text{
  font-size: .95rem;
  color: var(--cream-dim);
  margin: 0;
  line-height: 1.7;
}

.tech-cta{
  text-align: center;
  padding-top: 10px;
}
.tech-cta-text{
  font-size: 1rem;
  color: var(--cream-dim);
  margin: 0 0 22px;
  font-weight: 500;
}

/* =========================================================
   CTA Strip
   ========================================================= */
.cta-strip{
  padding-block: 70px;
  background: linear-gradient(120deg, var(--wine), #4a1219 60%);
  text-align:center;
}
.cta-strip-inner{
  display:flex;
  flex-direction: column;
  align-items:center;
  gap: 28px;
}
.cta-strip h2{
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin:0;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer{
  background: var(--ink-soft);
  border-top: 1px solid var(--ink-line);
  padding-top: 80px;
}
.footer-main{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--ink-line);
}
.footer-tag{ color: var(--cream-dim); margin-top: 14px; max-width: 320px; }
.footer-contact h4, .footer-links h4{
  font-size: .95rem;
  color: var(--gold-bright);
  margin: 0 0 18px;
  font-weight: 700;
}
.contact-buttons{ display:flex; gap: 12px; flex-wrap: wrap; }
.footer-links{ display:flex; flex-direction:column; }
.footer-links a{ color: var(--cream-dim); padding-block: 6px; transition: color .25s; }
.footer-links a:hover{ color: var(--gold-bright); }

.footer-bottom{
  display:flex;
  justify-content: space-between;
  align-items:center;
  flex-wrap: wrap;
  gap: 14px;
  padding-block: 26px;
  font-size: .85rem;
  color: var(--cream-dim);
}
.payment-note{ margin:0; }
.copyright{ margin:0; }

/* =========================================================
   Scroll Reveal Animations
   ========================================================= */

/* Base reveal — fade up */
.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* Scale-up variant for cards */
.reveal-scale{
  opacity: 0;
  transform: translateY(20px) scale(.96);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal-scale.is-visible{
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Stagger helpers — applied by JS via data-delay */
.reveal[style*="--reveal-delay"]{ transition-delay: var(--reveal-delay, 0ms); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px){
  .cards-grid{ grid-template-columns: 1fr; }
  .why-inner{ grid-template-columns: 1fr; }
  .why-visual{ order: -1; }
  .footer-main{ grid-template-columns: 1fr 1fr; }
  .tech-features{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  .main-nav{
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: rgba(13,11,9,.98);
    border-bottom: 1px solid var(--ink-line);
    flex-direction: column;
    align-items: stretch;
    padding: 10px 24px 24px;
    gap: 4px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s var(--ease), transform .3s var(--ease);
  }
  .main-nav.is-open{
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-link{ padding: 14px 12px; }
  .nav-cta{ margin-inline-start: 0; margin-top: 8px; text-align:center; justify-content:center; }
  .nav-toggle{ display:flex; }

  .hero{ padding-block: 100px 70px; }
  .hero-stats{ gap: 20px; }
  .stat-divider{ display:none; }

  section{ padding-block: 70px; }
  .footer-main{ grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom{ flex-direction: column; align-items: flex-start; }

  .wa-float{ bottom: 20px; right: 18px; width: 52px; height: 52px; }
  .wa-float-tooltip{ display: none; }
}

@media (max-width: 420px){
  .hero-title{ font-size: 1.9rem; }
  .plate{ width: 260px; height: 260px; }
}