/* =========================================================
   ATTILA DOMAN — SALES PARTNER
   Clean, Apple-inspired Light Landing Page
   ========================================================= */

:root{
  --bg:            #ffffff;
  --bg-section:    #f5f5f7;
  --bg-card:       #f5f5f7;
  --bg-card-alt:   #ffffff;
  --bg-dark:       #1d1d1f;
  --border:        #d2d2d7;
  --border-dark:   #424245;

  --gold:          #8c6b1e;  /* text-safe deep gold — icons, eyebrows, links */
  --gold-bright:   #d4af37;  /* button fills + dark-section accents only */
  --gold-hover:    #6f5516;

  --text:          #1d1d1f;
  --text-secondary:#6e6e73;
  --white:         #ffffff;

  --font-display: -apple-system, BlinkMacSystemFont, 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-body:    -apple-system, BlinkMacSystemFont, 'Inter', 'Helvetica Neue', Arial, sans-serif;

  --page-max:     1440px;
  --content-max:  1200px;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 96px;
  --space-7: 140px;

  --radius-s: 12px;
  --radius-m: 20px;
  --radius-l: 28px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 300ms;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body, h1, h2, h3, p, ul, ol, figure, blockquote{ margin: 0; }
ul, ol{ list-style: none; padding: 0; }
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }
button{ font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }
svg{ display: block; }

body{
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* max page width, centered */
.nav__inner, .hero, .trustbar__inner, .services, .why, .process, .about,
.testimonials, .faq, .cta, .footer__inner, .footer__bottom{
  max-width: var(--page-max);
  margin-left: auto;
  margin-right: auto;
}

h1, h2, h3{
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--text);
}

h2{ font-size: clamp(2.1rem, 3.4vw, 3.1rem); }
h3{ font-size: clamp(1.2rem, 1.5vw, 1.4rem); font-weight: 600; letter-spacing: -0.01em; }

.text-gold{ color: var(--gold); }

.eyebrow{
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-2);
}

.skip-link{
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--gold-bright);
  color: #1d1d1f;
  padding: 12px 20px;
  z-index: 1000;
  font-weight: 600;
  border-radius: 0 0 var(--radius-s) 0;
}
.skip-link:focus{ left: 0; }

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

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 32px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: 999px;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  white-space: nowrap;
}
.btn--gold{
  background: var(--gold-bright);
  color: #1d1d1f;
  border: 1px solid var(--gold-bright);
}
.btn--gold:hover{
  background: #c19d2f;
  border-color: #c19d2f;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -12px rgba(140,107,30,0.45);
}
.btn--outline{
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 12px 26px;
  font-size: 0.85rem;
}
.btn--outline:hover{
  background: var(--gold);
  color: var(--white);
}
.btn--ghost{
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
.btn--ghost:hover{
  border-color: var(--gold);
  color: var(--gold);
}

/* ---------- Navigation ---------- */
.nav{
  position: sticky;
  top: 0;
  z-index: 500;
  width: 100%;
  background: rgba(255,255,255,0.0);
  border-bottom: 1px solid transparent;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease);
}
.nav.is-scrolled{
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
}
.nav__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--space-4);
}
.nav__logo{
  display: flex;
  align-items: center;
  gap: 14px;
}
.nav__logo-mark{ height: 38px; width: auto; flex-shrink: 0; }
.nav__logo-role{
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding-left: 14px;
  border-left: 1px solid var(--border);
}
.nav__menu ul{
  display: flex;
  gap: var(--space-4);
}
.nav__menu a{
  font-size: 0.92rem;
  color: var(--text-secondary);
  transition: color var(--dur) var(--ease);
  position: relative;
}
.nav__menu a::after{
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: -6px;
  height: 1px;
  background: var(--gold);
  transition: right var(--dur) var(--ease);
}
.nav__menu a:hover{ color: var(--text); }
.nav__menu a:hover::after{ right: 0; }

.nav__toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav__toggle span{
  width: 22px; height: 1.5px;
  background: var(--text);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero{
  padding: clamp(60px, 8vw, 120px) var(--space-4) var(--space-5);
}
.hero__inner{
  display: flex;
  justify-content: center;
}
.hero__content{
  max-width: 760px;
  text-align: center;
}
.hero__logo{
  height: 76px;
  width: auto;
  margin: 0 auto var(--space-4);
}
.hero__headline{
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  margin-bottom: var(--space-3);
}
.hero__subtitle{
  color: var(--text-secondary);
  font-size: 1.15rem;
  max-width: 560px;
  margin: 0 auto var(--space-4);
}
.hero__actions{
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
}

.portrait-frame{
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  box-shadow: 0 30px 70px -40px rgba(0,0,0,0.25);
}
.portrait-frame__img{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 18%;
}
.portrait-frame--mono .portrait-frame__img{ filter: grayscale(1) contrast(1.05); }

.hero__features{
  margin-top: var(--space-6);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  border-top: 1px solid var(--border);
  padding-top: var(--space-4);
}
.hero__features li{
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.92rem;
}
.hero__features svg{ width: 20px; height: 20px; flex-shrink: 0; }

/* ---------- Trust bar ---------- */
.trustbar{ background: var(--bg-dark); padding: var(--space-5) 0; }
.trustbar__inner{
  padding: 0 var(--space-4);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  text-align: center;
}
.stat svg{ width: 30px; height: 30px; margin: 0 auto var(--space-2); }
.stat__number, .stat__suffix{
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3vw, 3rem);
  font-weight: 700;
  color: var(--gold-bright);
}
.stat p{ color: #a8a8ad; font-size: 0.92rem; margin-top: 6px; }

/* ---------- Section head ---------- */
.section__head{
  padding: var(--space-7) var(--space-4) var(--space-5);
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.section__sub{ color: var(--text-secondary); margin-top: var(--space-2); font-size: 1.05rem; }

/* ---------- Cards (shared) ---------- */
.card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: var(--space-4);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card:hover{
  transform: translateY(-6px);
  border-color: rgba(140,107,30,0.35);
  box-shadow: 0 24px 60px -30px rgba(0,0,0,0.16);
}
.card__icon{ width: 30px; height: 30px; margin-bottom: var(--space-3); }
.card h3{ margin-bottom: var(--space-2); }

/* Services */
.services{ padding: 0 var(--space-4) var(--space-6); }
.services__grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}
.tag-list li{
  color: var(--text-secondary);
  font-size: 0.88rem;
  padding: 6px 0;
  border-top: 1px solid var(--border);
}
.tag-list li:first-child{ border-top: none; }

/* Why */
.why{ background: var(--bg-section); padding: var(--space-6) var(--space-4); }
.why__grid{
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}
.why .card{ background: var(--bg-card-alt); }
.card--why p{ color: var(--text-secondary); font-size: 0.92rem; }

/* Process */
.process{ padding: 0 var(--space-4) var(--space-6); }
.process__timeline{
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  position: relative;
}
.process__timeline::before{
  content:'';
  position: absolute;
  top: 22px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.5;
}
.process__step{ position: relative; text-align: center; padding: 0 var(--space-2); }
.process__index{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: var(--bg);
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
  position: relative;
  z-index: 1;
}
.process__step h3{ margin-bottom: 8px; }
.process__step p{ color: var(--text-secondary); font-size: 0.9rem; }

/* About */
.about{
  padding: var(--space-6) var(--space-4);
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-6);
  align-items: center;
}
.about .portrait-frame{ aspect-ratio: 4/5; }
.about__content p{ color: var(--text-secondary); margin: var(--space-3) 0 var(--space-4); max-width: 480px; }
.about__list{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2) var(--space-4);
}
.about__list li{
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
}
.about__list svg{ width: 18px; height: 18px; flex-shrink: 0; }

/* Testimonials */
.testimonials{ background: var(--bg-section); padding: var(--space-6) var(--space-4); }
.testimonials__grid{
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
.testimonials .card{ background: var(--bg-card-alt); }
.card--testimonial .stars{ color: var(--gold); letter-spacing: 3px; margin-bottom: var(--space-3); font-size: 0.95rem; }
.card--testimonial blockquote{
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}
.card--testimonial figcaption{ color: var(--text-secondary); font-size: 0.85rem; }

/* FAQ */
.faq{ padding: 0 var(--space-4) var(--space-6); }
.faq__list{ max-width: 800px; margin: 0 auto; }
.faq__item{ border-bottom: 1px solid var(--border); }
.faq__question{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 4px;
  text-align: left;
  font-size: 1.02rem;
  font-weight: 600;
}
.faq__chevron{ width: 18px; height: 18px; flex-shrink: 0; transition: transform var(--dur) var(--ease); }
.faq__question[aria-expanded="true"] .faq__chevron{ transform: rotate(180deg); }
.faq__answer{
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur) var(--ease), opacity var(--dur) var(--ease);
  opacity: 0;
}
.faq__answer p{ color: var(--text-secondary); padding: 0 4px var(--space-3); max-width: 640px; }
.faq__item.is-open .faq__answer{ opacity: 1; }

/* CTA */
.cta{
  position: relative;
  margin-bottom: var(--space-6);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: var(--radius-l);
  overflow: hidden;
}
.cta__glow{
  position: absolute;
  top: -40%; left: 50%;
  width: 700px; height: 700px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(140,107,30,0.10), transparent 65%);
  pointer-events: none;
}
.cta h2{ margin-bottom: var(--space-4); position: relative; }
.cta .eyebrow, .cta .btn{ position: relative; }

/* Footer */
.footer{ background: var(--bg-section); border-top: 1px solid var(--border); padding-top: var(--space-6); }
.footer__inner{
  padding: 0 var(--space-4) var(--space-5);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-4);
}
.footer__brand p{ color: var(--text-secondary); margin-top: var(--space-2); font-size: 0.9rem; max-width: 280px; }
.footer h3{
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.footer__links ul, .footer__contact ul{ display: flex; flex-direction: column; gap: 10px; }
.footer__links a, .footer__contact a{ color: var(--text-secondary); font-size: 0.92rem; transition: color var(--dur) var(--ease); }
.footer__links a:hover, .footer__contact a:hover{ color: var(--gold); }
.footer__social{
  display: flex;
  gap: 10px;
  margin-top: var(--space-3);
}
.footer__social a{
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.footer__social svg{ width: 18px; height: 18px; }
.footer__social a:hover{
  color: var(--gold);
  border-color: var(--gold);
  transform: translateY(-2px);
}
.footer__location p{ color: var(--text-secondary); font-size: 0.92rem; }
.footer__bottom{
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-secondary);
  font-size: 0.82rem;
}
.footer__legal{ display: flex; gap: var(--space-3); }
.footer__legal a:hover{ color: var(--gold); }

/* ---------- Reveal animations ---------- */
.reveal-up, .reveal-left, .reveal-right, .reveal-zoom{
  opacity: 0;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.reveal-up{ transform: translateY(24px); }
.reveal-left{ transform: translateX(-24px); }
.reveal-right{ transform: translateX(24px); }
.reveal-zoom{ transform: scale(0.97); }
.reveal-up.is-visible, .reveal-left.is-visible, .reveal-right.is-visible, .reveal-zoom.is-visible{
  opacity: 1;
  transform: none;
}
.services__grid .reveal-up:nth-child(2){ transition-delay: 60ms; }
.services__grid .reveal-up:nth-child(3){ transition-delay: 120ms; }
.services__grid .reveal-up:nth-child(4){ transition-delay: 180ms; }
.why__grid .reveal-up:nth-child(2){ transition-delay: 60ms; }
.why__grid .reveal-up:nth-child(3){ transition-delay: 120ms; }
.why__grid .reveal-up:nth-child(4){ transition-delay: 180ms; }
.process__timeline .reveal-up:nth-child(2){ transition-delay: 60ms; }
.process__timeline .reveal-up:nth-child(3){ transition-delay: 120ms; }
.process__timeline .reveal-up:nth-child(4){ transition-delay: 180ms; }
.testimonials__grid .reveal-up:nth-child(2){ transition-delay: 60ms; }
.testimonials__grid .reveal-up:nth-child(3){ transition-delay: 120ms; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .reveal-up, .reveal-left, .reveal-right, .reveal-zoom{ opacity: 1; transform: none; transition: none; }
  .signature path{ animation: none; stroke-dashoffset: 0; }
  .card:hover{ transform: none; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

/* Tablet */
@media (max-width: 1024px){
  .hero__features{ grid-template-columns: repeat(2, 1fr); }
  .services__grid{ grid-template-columns: repeat(2, 1fr); }
  .why__grid{ grid-template-columns: repeat(2, 1fr); }
  .process__timeline{ grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
  .process__timeline::before{ display: none; }
  .about{ grid-template-columns: 1fr; }
  .about__media{ max-width: 380px; margin: 0 auto; }
  .testimonials__grid{ grid-template-columns: repeat(2, 1fr); }
  .footer__inner{ grid-template-columns: 1fr 1fr; }

  .nav__menu{
    position: fixed;
    inset: 0;
    top: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform var(--dur) var(--ease);
    z-index: 400;
  }
  .nav__menu.is-open{ transform: translateX(0); }
  .nav__menu ul{ flex-direction: column; text-align: center; gap: var(--space-4); }
  .nav__menu a{ font-size: 1.5rem; font-family: var(--font-display); font-weight: 600; color: var(--text); }
  .nav__cta{ display: none; }
  .nav__toggle{ display: flex; }
}

/* Mobile */
@media (max-width: 640px){
  .nav__inner{ padding: 16px var(--space-2); }
  .nav__logo-mark{ height: 32px; }
  .nav__logo-role{ display: none; }
  .hero{ padding: 40px var(--space-2) var(--space-4); }
  .hero__logo{ height: 52px; margin-bottom: var(--space-3); }
  .hero__actions{ flex-direction: column; align-items: stretch; }
  .hero__features{ grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
  .trustbar__inner{ grid-template-columns: repeat(2, 1fr); gap: var(--space-3); padding: 0 var(--space-2); }
  .section__head{ padding: var(--space-5) var(--space-2) var(--space-4); }
  .services, .why, .process, .about, .testimonials, .faq{ padding-left: var(--space-2); padding-right: var(--space-2); }
  .services__grid, .why__grid, .testimonials__grid{ grid-template-columns: 1fr; }
  .process__timeline{ grid-template-columns: 1fr; }
  .about__list{ grid-template-columns: 1fr; }
  .footer__inner{ grid-template-columns: 1fr; gap: var(--space-4); padding: 0 var(--space-2) var(--space-4); }
  .footer__bottom{ flex-direction: column; gap: 10px; padding: var(--space-3) var(--space-2); text-align: center; }
  .cta{ margin-bottom: var(--space-4); padding: var(--space-5) var(--space-2); }
}