/* ==========================================================================
   CHIT CIRCLE — Marketing site
   Palette sampled from Master_App_Logo.png: ink navy #0D1439 / brand blue
   #2C4FA0 / accent cyan #2FADE0. Headings: Hanken Grotesk. Body: Inter.
   ========================================================================== */

:root{
  /* Brand — sampled from logo */
  --navy:        #0D1439;
  --navy-deep:   #090D28;
  --navy-soft:   #1B2350;
  --blue:        #2C4FA0;
  --blue-dark:   #1E3B82;
  --blue-tint:   #EAF0FB;
  --cyan:        #2FADE0;
  --cyan-dark:   #1D86AD;
  --cyan-tint:   #E7F6FC;

  /* Neutrals derived from ink navy */
  --paper:       #F7F8FB;
  --paper-warm:  #F1F4FA;
  --line:        #E2E6F1;
  --line-soft:   #EBEEF6;
  --ink:         #0D1439;
  --ink-muted:   #5B6178;
  --ink-faint:   #8A90A6;
  --white:       #FFFFFF;

  /* Type */
  --font-head: 'Hanken Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;

  /* Rhythm */
  --gutter: clamp(24px, 5vw, 80px);
  --maxw: 1360px;
  --section-y: clamp(80px, 11vw, 160px);
  --radius: 10px;

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto;}}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.7;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,video{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;letter-spacing:-.02em;margin:0;line-height:1.1;}

/* ---------- Layout primitives ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter);}
.section{padding-block:var(--section-y);}
.section--tight{padding-block:clamp(52px,7vw,100px);}
.section--paper{background:var(--paper-warm);}
.section--navy{background:var(--navy);color:#fff;}
.section--navy .eyebrow{color:var(--cyan);}
.section--navy .lede{color:rgba(255,255,255,.74);}
.rule{height:1px;background:var(--line);border:0;margin:0;}

.eyebrow{
  font-family:var(--font-head);
  font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--blue);margin:0 0 20px;display:flex;align-items:center;gap:14px;
}
.eyebrow::before{content:'';width:32px;height:2px;background:var(--cyan);border-radius:2px;}
h1{font-size:clamp(2.4rem,6vw,4.8rem);font-weight:800;letter-spacing:-.03em;}
h2{font-size:clamp(1.9rem,4.2vw,3.2rem);letter-spacing:-.02em;}
h3{font-size:clamp(1.2rem,2vw,1.5rem);letter-spacing:-.015em;}
h4{font-size:1.02rem;letter-spacing:-.01em;font-weight:700;}
.lede{font-size:clamp(1.03rem,1.5vw,1.24rem);line-height:1.62;color:var(--ink-muted);max-width:60ch;font-weight:400;}

h1 + .lede, h1 + p, h2 + .lede, h2 + p, h3 + .lede, h3 + p{margin-top:clamp(22px,2.6vw,34px);}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
.muted{color:var(--ink-muted);}

.section-head{max-width:820px;margin-bottom:clamp(44px,5.5vw,76px);}
.section-head h2{margin-bottom:0;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head.center .eyebrow{justify-content:center;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:11px;
  font-family:var(--font-head);font-size:.95rem;font-weight:600;letter-spacing:.005em;
  padding:16px 32px;border-radius:100px;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease);
  border:1px solid transparent;white-space:nowrap;text-align:center;
}
.btn:hover{transform:translateY(-2px);}
.btn .arw{transition:transform .3s var(--ease);}
.btn:hover .arw{transform:translateX(4px);}
.btn--blue{background:var(--blue);color:#fff;box-shadow:0 10px 24px -10px rgba(44,79,160,.55);}
.btn--blue:hover{background:var(--blue-dark);}
.btn--cyan{background:var(--cyan);color:#fff;box-shadow:0 10px 24px -10px rgba(47,173,224,.55);}
.btn--cyan:hover{background:var(--cyan-dark);}
.btn--ghost-light{border-color:rgba(255,255,255,.4);color:#fff;}
.btn--ghost-light:hover{background:#fff;color:var(--navy);border-color:#fff;}
.btn--ghost-dark{border-color:var(--line);color:var(--navy);}
.btn--ghost-dark:hover{background:var(--navy);color:#fff;border-color:var(--navy);}
.btn--navy{background:var(--navy);color:#fff;}
.btn--navy:hover{background:var(--navy-deep);}
.btn--outline{border:2px solid var(--cyan);color:var(--cyan);background:transparent;}
.btn--outline:hover{background:var(--cyan);color:#fff;border-color:var(--cyan);}

.textlink{
  font-family:var(--font-head);font-weight:600;font-size:.95rem;
  display:inline-flex;align-items:center;gap:9px;color:var(--blue);
  border-bottom:1px solid transparent;transition:border-color .3s var(--ease);
}
.textlink:hover{border-color:var(--blue);}

/* ---------- Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
  border-bottom:1px solid transparent;
  background:rgba(13,20,57,.0);
}
.site-header__inner{
  max-width:var(--maxw);margin:0 auto;padding:20px var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  transition:padding .4s var(--ease);
}
.brand{display:flex;align-items:center;}
.brand img{height:42px;width:auto;transition:opacity .35s var(--ease);}
.brand .logo-light{position:absolute;opacity:1;}
.brand .logo-dark{opacity:0;}
.site-header.is-solid{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line);}
.site-header.is-solid .site-header__inner{padding-block:11px;}
.site-header.is-solid .logo-light{opacity:0;}
.site-header.is-solid .logo-dark{opacity:1;}

.nav{display:flex;align-items:center;gap:34px;}
.nav a{
  font-family:var(--font-head);font-size:.9rem;font-weight:600;
  color:rgba(255,255,255,.88);position:relative;padding-block:6px;transition:color .3s var(--ease);
}
.nav a::after{content:'';position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--cyan);border-radius:2px;transition:width .3s var(--ease);}
.nav a:hover::after{width:100%;}
.nav a:hover{color:#fff;}
.site-header.is-solid .nav a{color:var(--ink-muted);}
.site-header.is-solid .nav a:hover{color:var(--navy);}

.lang-switch{position:relative;}
.lang-btn{
  display:flex;align-items:center;gap:8px;
  font-family:var(--font-head);font-size:.86rem;font-weight:600;
  color:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.32);
  padding:9px 14px;border-radius:100px;transition:all .3s var(--ease);
}
.site-header.is-solid .lang-btn{color:var(--ink);border-color:var(--line);}
.lang-btn:hover{border-color:var(--cyan);}
.lang-btn svg{transition:transform .3s var(--ease);}
.lang-switch.is-open .lang-btn svg{transform:rotate(180deg);}
.lang-menu{
  position:absolute;top:calc(100% + 10px);right:0;min-width:200px;
  background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:0 20px 44px -16px rgba(13,20,57,.28);
  padding:8px;opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
  z-index:10;
}
.lang-switch.is-open .lang-menu{opacity:1;visibility:visible;transform:none;}
.lang-item{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  width:100%;text-align:left;padding:11px 12px;border-radius:8px;
  font-family:var(--font-body);font-size:.92rem;color:var(--ink);
  transition:background .2s var(--ease);
}
.lang-item:hover{background:var(--paper-warm);}
.lang-item.is-active{color:var(--blue);font-weight:600;}
.lang-item .tag{font-size:.68rem;font-family:var(--font-head);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);background:var(--paper-warm);padding:3px 8px;border-radius:100px;}
.lang-item[disabled]{cursor:default;color:var(--ink-faint);}
.lang-item[disabled]:hover{background:none;}

.header-cta{white-space:nowrap;}

.mobile-nav{display:none;}
.burger{display:none;width:24px;height:16px;position:relative;}
.burger span{position:absolute;left:0;height:2px;width:100%;background:#fff;border-radius:2px;transition:all .35s var(--ease);}
.burger span:nth-child(1){top:0;}
.burger span:nth-child(2){top:7px;}
.burger span:nth-child(3){top:14px;}
.site-header.is-solid .burger span{background:var(--navy);}
body.nav-open .burger span{background:#fff;}
body.nav-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg);}
body.nav-open .burger span:nth-child(2){opacity:0;}
body.nav-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;background:var(--navy-deep);}
.hero__media{position:absolute;inset:0;}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:70% 30%;}
.hero__scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(9,13,40,.78) 0%, rgba(9,13,40,.34) 32%, rgba(9,13,40,.6) 68%, rgba(9,13,40,.92) 100%),
    linear-gradient(100deg, rgba(9,13,40,.72) 0%, rgba(9,13,40,.22) 58%, rgba(9,13,40,.06) 100%);
}
.hero__inner{position:relative;width:100%;max-width:var(--maxw);margin:0 auto;padding:clamp(112px,14vh,156px) var(--gutter) clamp(64px,8vh,96px);color:#fff;}
.hero__eyebrow{
  font-family:var(--font-head);font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.76);margin:0 0 28px;display:flex;align-items:center;gap:14px;font-weight:600;
}
.hero__eyebrow::before{content:'';width:40px;height:2px;background:var(--cyan);border-radius:2px;}
.hero h1{max-width:18ch;margin-bottom:30px;}
.hero h1 em{font-style:normal;color:var(--cyan);}
.hero__sub{font-size:clamp(1.02rem,1.4vw,1.24rem);line-height:1.62;color:rgba(255,255,255,.84);max-width:54ch;font-weight:400;margin-bottom:40px;}
.hero__actions{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-bottom:clamp(40px,6vw,64px);}
.hero__highlights{display:flex;flex-wrap:wrap;gap:12px;}
.hero__highlights span{
  display:flex;align-items:center;gap:9px;
  font-family:var(--font-head);font-size:.82rem;font-weight:600;color:#fff;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  padding:9px 16px;border-radius:100px;backdrop-filter:blur(6px);
}
.hero__highlights span::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--cyan);flex:0 0 auto;}
.hero__scroll{
  position:absolute;right:var(--gutter);bottom:clamp(40px,6vh,72px);
  display:flex;flex-direction:column;align-items:center;gap:12px;
  font-family:var(--font-head);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.6);
  writing-mode:vertical-rl;
}
.hero__scroll i{display:block;width:1px;height:50px;background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,0));animation:drop 2.4s var(--ease) infinite;}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- Split (image + text) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,100px);align-items:center;}
.split--reverse .split__media{order:2;}
.split__media{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--paper-warm);aspect-ratio:4/3;}
.split__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease);}
.split__media:hover img{transform:scale(1.035);}
.split__media--wide{aspect-ratio:2/3;}
.split__media--tall{aspect-ratio:1212/1922;}
.split__media--owner{aspect-ratio:1600/2487;}
.split__media--members{aspect-ratio:954/1200;}

/* ---------- Mechanic list ---------- */
.mechanics{margin-top:clamp(30px,3.6vw,46px);border-top:1px solid var(--line);}
.section--navy .mechanics{border-color:rgba(255,255,255,.16);}
.mechanics li{
  display:flex;gap:20px;padding:19px 0;border-bottom:1px solid var(--line);
  font-size:1rem;line-height:1.6;color:var(--ink-muted);
}
.section--navy .mechanics li{border-color:rgba(255,255,255,.16);color:rgba(255,255,255,.76);}
.mechanics li b{
  font-family:var(--font-head);font-size:.78rem;font-weight:700;color:var(--blue);
  letter-spacing:.06em;flex:0 0 auto;padding-top:4px;
}
.section--navy .mechanics li b{color:var(--cyan);}
.closing-note{margin-top:28px;font-family:var(--font-head);font-size:1.1rem;font-weight:600;color:var(--navy);}

/* ---------- Feature grid (What Chit Circle does) ---------- */
.features{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(16px,2vw,22px);}
.feature{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(24px,2.6vw,32px) clamp(20px,2.2vw,26px);
  display:flex;flex-direction:column;gap:16px;
  transition:border-color .35s var(--ease),transform .35s var(--ease),box-shadow .35s var(--ease);
}
.feature:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(13,20,57,.3);}
.feature__icon{
  width:46px;height:46px;border-radius:12px;background:var(--blue-tint);
  display:flex;align-items:center;justify-content:center;color:var(--blue);flex:0 0 auto;
}
.feature__n{font-family:var(--font-head);font-size:.72rem;font-weight:700;letter-spacing:.12em;color:var(--cyan);}
.feature h3{font-size:1.06rem;margin-top:2px;}
.feature p{font-size:.93rem;color:var(--ink-muted);margin:0;}

/* ---------- Checklist (benefits) ---------- */
.checklist{display:grid;grid-template-columns:repeat(2,1fr);gap:0 clamp(32px,5vw,80px);}
.checklist li{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line);}
.checklist li svg{flex:0 0 auto;margin-top:3px;color:var(--cyan);}
.checklist h4{margin-bottom:6px;}
.checklist p{font-size:.94rem;color:var(--ink-muted);margin:0;}

/* ---------- Feature list rows (owners / members) ---------- */
.rowlist{margin-top:clamp(28px,3.4vw,44px);display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line);}
.section--navy .rowlist{border-color:rgba(255,255,255,.16);}
.rowlist li{
  display:flex;gap:16px;align-items:flex-start;padding:17px 0;border-bottom:1px solid var(--line);
  font-size:1rem;color:var(--ink-muted);
}
.section--navy .rowlist li{border-color:rgba(255,255,255,.16);color:rgba(255,255,255,.78);}
.rowlist li svg{flex:0 0 auto;margin-top:4px;color:var(--blue);}
.section--navy .rowlist li svg{color:var(--cyan);}

/* ---------- Phone mockup ---------- */
.phone{
  position:relative;width:min(300px,78vw);margin-inline:auto;
  background:var(--navy);border-radius:40px;padding:14px;
  box-shadow:0 40px 70px -30px rgba(13,20,57,.5), 0 0 0 1px rgba(13,20,57,.06);
}
.phone__screen{
  background:var(--paper);border-radius:28px;overflow:hidden;
  aspect-ratio:9/19.5;position:relative;display:flex;flex-direction:column;
}
.phone__notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:44%;height:22px;background:var(--navy);border-radius:0 0 16px 16px;z-index:2;}
.phone__bar{background:#fff;padding:30px 16px 12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);}
.phone__bar b{font-family:var(--font-head);font-size:.86rem;color:var(--navy);}
.phone__pill{font-family:var(--font-head);font-size:.6rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;background:#DFF6E6;color:#1D8B4E;padding:4px 9px;border-radius:100px;display:flex;align-items:center;gap:5px;}
.phone__pill::before{content:'';width:6px;height:6px;border-radius:50%;background:#1D8B4E;}
.phone__body{padding:14px 16px 18px;flex:1;display:flex;flex-direction:column;gap:10px;overflow:hidden;}
.phone__bidrow{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;
}
.phone__bidrow.is-highest{border-color:var(--cyan);background:var(--cyan-tint);}
.phone__bidrow .name{font-size:.74rem;color:var(--ink-muted);}
.phone__bidrow .amt{font-family:var(--font-head);font-weight:700;font-size:.92rem;color:var(--navy);}
.phone__quickrow{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:auto;}
.phone__quickrow div{
  background:var(--navy);color:#fff;text-align:center;padding:10px 4px;border-radius:10px;
  font-family:var(--font-head);font-weight:700;font-size:.78rem;
}
.phone__quickrow div:nth-child(2){background:var(--blue);}
.phone__quickrow div:nth-child(3){background:var(--cyan);}

/* ---------- Phone mockup: real app screenshot variant ---------- */
.phone--shot .phone__notch{display:none;}
.phone--shot .phone__bar,
.phone--shot .phone__body{display:none;}
.phone--shot .phone__screen{aspect-ratio:720/1600;background:#fff;}
.phone--shot .phone__screen img{width:100%;height:100%;object-fit:cover;display:block;}

/* ---------- Bidding section layout ---------- */
.bid-layout{display:grid;grid-template-columns:1fr .9fr;gap:clamp(40px,6vw,90px);align-items:center;}
.bid-layout .phone{margin-inline:0;}
@media (max-width:880px){.bid-layout{grid-template-columns:1fr;}.bid-layout .phone{order:-1;margin-bottom:8px;}}

/* ---------- Calculation methods ---------- */
.calc-card{
  display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,3vw,40px);align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(28px,3.4vw,44px);
}
.calc-card__icon{
  width:74px;height:74px;border-radius:18px;background:var(--blue);
  display:flex;align-items:center;justify-content:center;color:#fff;flex:0 0 auto;
}
.calc-card .note{
  margin-top:20px;padding-top:20px;border-top:1px solid var(--line);
  font-size:.94rem;color:var(--ink-muted);
}
@media (max-width:640px){.calc-card{grid-template-columns:1fr;text-align:left;}}

/* ---------- Phases (How it works) ---------- */
.phases{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,2.6vw,36px);}
.phase{padding-top:28px;border-top:2px solid var(--cyan);}
.phase__k{font-family:var(--font-head);font-size:.9rem;letter-spacing:.02em;color:var(--blue);margin-bottom:14px;display:block;font-weight:700;}
.phase h3{margin-bottom:0;font-size:1.12rem;}
.phase p{font-size:.94rem;color:var(--ink-muted);margin-top:12px;}

/* ---------- Transparency band ---------- */
.transparency{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,90px);align-items:center;}
.transparency-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(22px,2.6vw,30px);display:flex;flex-direction:column;gap:14px;
}
.transparency-card .trow{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line);font-size:.92rem;}
.transparency-card .trow:last-child{border-bottom:0;}
.transparency-card .trow span:first-child{color:var(--ink-muted);}
.transparency-card .trow span:last-child{font-family:var(--font-head);font-weight:700;color:var(--navy);}
.transparency-card .trow .ok{color:#1D8B4E;}
.transparency-card .trow .pending{color:#B4740E;}
@media (max-width:880px){.transparency{grid-template-columns:1fr;}}

/* ---------- FAQ accordion ---------- */
.faq-list{border-top:1px solid var(--line);max-width:880px;margin-inline:auto;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:24px 4px;text-align:left;font-family:var(--font-head);font-size:1.04rem;font-weight:600;color:var(--navy);
}
.faq-q .plus{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;position:relative;transition:transform .35s var(--ease),border-color .35s var(--ease),background .35s var(--ease);
}
.faq-q .plus::before,.faq-q .plus::after{content:'';position:absolute;background:var(--blue);border-radius:2px;transition:transform .35s var(--ease),opacity .35s var(--ease);}
.faq-q .plus::before{width:11px;height:2px;}
.faq-q .plus::after{width:2px;height:11px;}
.faq-item.is-open .faq-q .plus{background:var(--blue);border-color:var(--blue);}
.faq-item.is-open .faq-q .plus::before,.faq-item.is-open .faq-q .plus::after{background:#fff;}
.faq-item.is-open .faq-q .plus::after{transform:rotate(90deg) scaleY(0);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);}
.faq-a__inner{padding:0 4px 24px;font-size:.98rem;color:var(--ink-muted);max-width:70ch;}

/* ---------- Final CTA ---------- */
.final-cta{text-align:center;max-width:760px;margin-inline:auto;}
.final-cta .eyebrow{justify-content:center;}
.final-cta__actions{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;margin-top:clamp(32px,4vw,48px);}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:rgba(255,255,255,.6);padding-block:clamp(56px,7vw,88px) 34px;}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.13);}
.site-footer img{height:36px;margin-bottom:22px;}
.footer-top p{max-width:36ch;font-size:.95rem;}
.footer-col h4{font-family:var(--font-head);font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.42);margin-bottom:18px;}
.footer-col li{margin-bottom:12px;font-size:.95rem;}
.footer-col a:hover{color:var(--cyan);}
.footer-bottom{padding-top:26px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.85rem;color:rgba(255,255,255,.4);}
.footer-trust{margin-top:18px;font-size:.84rem;color:rgba(255,255,255,.38);max-width:60ch;}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .85s var(--ease),transform .85s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}
.reveal[data-d="1"]{transition-delay:.09s}
.reveal[data-d="2"]{transition-delay:.18s}
.reveal[data-d="3"]{transition-delay:.27s}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  .hero__scroll i{animation:none;}
}

/* ---------- Full-bleed image band ---------- */
.band{position:relative;height:clamp(300px,42vh,480px);overflow:hidden;background:var(--navy-deep);}
.band img{width:100%;height:100%;object-fit:cover;}
.band__cap{
  position:absolute;left:0;right:0;bottom:0;
  padding:clamp(28px,4vw,52px) var(--gutter);
  background:linear-gradient(180deg,rgba(9,13,40,0) 0%,rgba(9,13,40,.56) 30%,rgba(9,13,40,.88) 62%,rgba(9,13,40,.97) 100%);
  padding-top:clamp(90px,14vw,170px);
}
.band__cap p{
  max-width:var(--maxw);margin:0 auto;color:#fff;
  font-family:var(--font-head);font-weight:600;letter-spacing:-.01em;
  font-size:clamp(1.15rem,2.2vw,1.85rem);line-height:1.28;
}
.band__cap p span{color:var(--cyan);}

/* ---------- Legal pages ---------- */
.legal-hero{background:var(--navy);color:#fff;padding:clamp(120px,16vw,168px) 0 clamp(48px,6vw,72px);}
.legal-hero h1{font-size:clamp(2rem,4.4vw,3rem);}
.legal-hero .breadcrumb{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-size:.85rem;font-weight:600;
  color:rgba(255,255,255,.6);margin-bottom:22px;
}
.legal-hero .breadcrumb a{color:rgba(255,255,255,.85);}
.legal-hero .breadcrumb a:hover{color:var(--cyan);}
.legal-content{max-width:800px;padding-block:clamp(48px,6vw,80px);}
.legal-content h3{font-size:1.12rem;margin-top:2.2em;margin-bottom:.7em;color:var(--navy);}
.legal-content h3:first-child{margin-top:0;}
.legal-content p{color:var(--ink-muted);font-size:1rem;line-height:1.75;}
.legal-content strong{color:var(--ink);}
.legal-meta{
  font-family:var(--font-head);font-size:.84rem;color:var(--ink-faint);
  padding-bottom:22px;margin-bottom:22px !important;border-bottom:1px solid var(--line);
}
.legal-note{
  margin-top:40px;padding:18px 20px;border-radius:12px;background:var(--blue-tint);
  font-size:.9rem;color:var(--blue-dark);
}

/* ---------- Offers Section ---------- */
.offers-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(28px,4vw,40px);
  margin-top:clamp(40px,5vw,60px);
}
.offer-card{
  padding:clamp(28px,4vw,40px);border-radius:16px;background:var(--paper);
  border:1px solid var(--line);transition:all .3s var(--ease);
  display:flex;flex-direction:column;gap:16px;
}
.offer-card:hover{border-color:var(--cyan);box-shadow:0 12px 40px rgba(0,200,200,.08);}
.offer-icon{
  width:48px;height:48px;border-radius:12px;background:var(--cyan);
  display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;
}
.offer-card h3{font-size:1.12rem;color:var(--navy);margin-bottom:4px;}
.offer-card p{font-size:1rem;color:var(--ink-muted);line-height:1.55;}

/* ---------- Referral Section ---------- */
.referral-cards{
  display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(28px,4vw,40px);
  margin-top:clamp(40px,5vw,60px);
}
.referral-card{
  padding:clamp(32px,5vw,48px);border-radius:20px;background:linear-gradient(135deg,rgba(0,200,200,.08) 0%,rgba(13,20,57,.02) 100%);
  border:2px solid var(--cyan);text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:18px;
}
.referral-icon{
  position:relative;width:64px;height:64px;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:1.4rem;color:var(--cyan);
}
.referral-icon .badge{
  font-family:var(--font-head);font-size:.75rem;font-weight:700;
  padding:8px 12px;background:var(--cyan);color:var(--navy);
  border-radius:8px;letter-spacing:.08em;
}
.referral-icon .badge.emoji{background:transparent;color:var(--cyan);font-size:2rem;padding:0;}
.referral-card h3{font-size:1.18rem;color:var(--navy);margin-top:8px;}
.referral-card p{font-size:1rem;color:var(--ink-muted);line-height:1.55;}

/* ---------- Pricing Section ---------- */
#pricing{background:var(--navy-deep);color:#fff;}
#pricing .section-head{color:#fff;}
#pricing .section-head .eyebrow{color:var(--cyan);}
#pricing .lede{color:rgba(255,255,255,.74);}
#pricing .pricing-tagline{color:var(--cyan);}

.pricing-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,40px);
  margin-top:clamp(40px,5vw,60px);
}
.pricing-card{
  padding:clamp(32px,4vw,44px);border-radius:16px;background:rgba(255,255,255,.03);
  border:2px solid rgba(255,255,255,.1);transition:all .3s var(--ease);
  display:flex;flex-direction:column;gap:24px;backdrop-filter:blur(10px);
}
.pricing-card:hover{
  border-color:var(--cyan);
  background:rgba(45,250,224,.05);
  box-shadow:0 16px 48px rgba(45,250,224,.15);
}
.pricing-header{text-align:center;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:20px;}
.pricing-card h3{font-size:1.28rem;color:#fff;font-weight:700;margin-bottom:12px;}
.pricing-amount{display:flex;align-items:baseline;justify-content:center;gap:4px;margin-bottom:8px;}
.price{font-size:2.2rem;font-weight:700;color:var(--cyan);}
.period{font-size:1rem;color:rgba(255,255,255,.6);}
.pricing-subtext{font-size:.95rem;color:rgba(255,255,255,.7);margin:0;}
.pricing-groups{font-size:.95rem;color:rgba(255,255,255,.7);margin:0;}
.pricing-tagline{font-size:1.2rem;color:var(--cyan);font-weight:600;margin-bottom:12px;}
.pricing-features{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px;}
.pricing-features li{display:flex;align-items:center;gap:12px;font-size:1rem;color:rgba(255,255,255,.75);line-height:1.5;}
.pricing-features .check{color:var(--cyan);font-weight:700;flex-shrink:0;}

/* Enterprise card styling */
.pricing-card--enterprise{background:linear-gradient(135deg, rgba(45,250,224,.08), rgba(45,250,224,.02));border-color:var(--cyan);}
.pricing-card--enterprise:hover{background:linear-gradient(135deg, rgba(45,250,224,.12), rgba(45,250,224,.06));}
.enterprise-tagline{font-size:1rem;color:var(--cyan);font-weight:600;margin:8px 0 0;line-height:1.5;}
.enterprise-features{display:flex;flex-direction:column;gap:16px;}
.enterprise-features p{font-size:.95rem;color:rgba(255,255,255,.75);line-height:1.6;margin:0;}
.enterprise-features strong{color:#fff;font-weight:600;}

#pricing .pricing-note{
  text-align:center;max-width:700px;margin:clamp(40px,5vw,60px) auto 0;
  padding:clamp(24px,3vw,36px);border-radius:12px;background:rgba(45,250,224,.1);
  border:1px solid rgba(45,250,224,.4);
}
#pricing .pricing-note p{color:rgba(255,255,255,.75);margin:0;font-size:1rem;line-height:1.65;}

.section-cta{display:flex;justify-content:center;}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .features{grid-template-columns:repeat(3,1fr);}
  .phases{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:880px){
  .nav,.header-cta,.lang-switch{display:none;}
  .burger{display:block;}
  body.nav-open{overflow:hidden;}
  .mobile-nav{
    position:fixed;inset:0;z-index:99;background:var(--navy);
    display:flex !important;flex-direction:column;justify-content:center;gap:6px;padding:0 var(--gutter);
    opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility .45s;
    overflow-y:auto;
  }
  body.nav-open .mobile-nav{opacity:1;visibility:visible;padding-block:100px 40px;}
  .mobile-nav a{font-family:var(--font-head);font-size:1.7rem;font-weight:600;color:#fff;padding:10px 0;letter-spacing:-.01em;}
  .mobile-nav .btn{margin-top:24px;align-self:flex-start;}
  .mobile-nav .mobile-langs{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px;}
  .mobile-nav .mobile-langs button{
    font-family:var(--font-head);font-size:.82rem;font-weight:600;color:rgba(255,255,255,.7);
    border:1px solid rgba(255,255,255,.24);padding:8px 14px;border-radius:100px;
  }
  .mobile-nav .mobile-langs button.is-active{color:var(--navy);background:var(--cyan);border-color:var(--cyan);}

  .split,.checklist,.transparency{grid-template-columns:1fr;}
  .split--reverse .split__media{order:0;}
  .features{grid-template-columns:1fr 1fr;}
  .phases{grid-template-columns:1fr;}
  .hero__scroll{display:none;}
  .hero{align-items:flex-end;}
  .hero__inner{padding:0 var(--gutter) clamp(52px,7svh,84px);}
  .hero h1{font-size:2.2rem;margin-bottom:22px;}
  .hero__eyebrow{margin-bottom:18px;font-size:11px;letter-spacing:.12em;gap:12px;}
  .hero__eyebrow::before{width:28px;}
  .hero__sub{font-size:1rem;line-height:1.58;margin-bottom:28px;}
  .hero__actions{gap:12px;}
  .footer-top{grid-template-columns:1fr 1fr;gap:36px;}
}
@media (max-width:1080px){
  .pricing-grid{grid-template-columns:repeat(2,1fr);gap:clamp(28px,3.5vw,36px);}
}
@media (max-width:880px){
  .pricing-grid{grid-template-columns:1fr;gap:clamp(24px,4vw,32px);}
}
@media (max-width:600px){
  .features{grid-template-columns:1fr;}
  .checklist{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;}
  .hero__actions .btn{width:100%;justify-content:center;}
  .final-cta__actions .btn{width:100%;justify-content:center;}
  .offers-grid{grid-template-columns:1fr;}
  .referral-cards{grid-template-columns:1fr;}
  .pricing-grid{grid-template-columns:1fr;gap:24px;}
  .pricing-card{padding:clamp(32px,5vw,40px);gap:24px;}
  .pricing-card h3{font-size:1.24rem;}
  .price{font-size:2rem;}
}

/* ======================= FLOATING CONTACT BUTTONS ==================== */
.float-contact{
  position:fixed;right:24px;bottom:24px;z-index:80;
  display:flex;flex-direction:column;gap:14px;
}
.fc-btn{
  position:relative;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 14px 28px -10px rgba(9,13,40,.45);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.fc-btn:hover{transform:translateY(-4px) scale(1.04);box-shadow:0 18px 34px -10px rgba(9,13,40,.55);}
.fc-whatsapp{background:#25D366;}
.fc-email{background:var(--navy);}
.fc-ring{
  position:absolute;inset:0;border-radius:50%;
  box-shadow:0 0 0 0 rgba(37,211,102,.55);
  animation:fcPulse 2.6s ease-out infinite;
}
@keyframes fcPulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.45);}
  70%{box-shadow:0 0 0 16px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}
@media (prefers-reduced-motion:reduce){
  .fc-ring{animation:none;}
}
@media (max-width:600px){
  .float-contact{right:16px;bottom:16px;gap:12px;}
  .fc-btn{width:50px;height:50px;}
}

/* ============================ FOOTER SOCIAL ICONS ======================== */
.footer-social{display:flex;align-items:center;gap:12px;margin-top:22px;}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.65);transition:background .2s ease,color .2s ease,transform .2s ease;flex:0 0 auto;}
.footer-social a:hover{background:var(--cyan);color:var(--navy-deep);transform:translateY(-2px);}
.footer-social svg{width:17px;height:17px;}

/* =============================== MODAL CONTACT FORM ========================= */
.modal{
  display:none;position:fixed;inset:0;z-index:999;align-items:center;justify-content:center;
  animation:fadeIn .2s ease;
}
.modal.is-open{display:flex;}
.modal-overlay{
  position:absolute;inset:0;background:rgba(9,13,40,.5);backdrop-filter:blur(4px);
  animation:fadeIn .2s ease;
}
.modal-content{
  position:relative;z-index:10;width:90%;max-width:480px;background:#fff;border-radius:20px;
  padding:clamp(32px,6vw,48px);box-shadow:0 24px 64px rgba(0,0,0,.2);
  animation:slideUp .3s cubic-bezier(0.34,1.56,0.64,1);
}
.modal-close{
  position:absolute;top:16px;right:16px;background:none;border:none;font-size:32px;
  color:var(--ink-muted);cursor:pointer;padding:4px;width:40px;height:40px;
  display:flex;align-items:center;justify-content:center;transition:color .2s ease;
}
.modal-close:hover{color:var(--navy);}
.modal-header{margin-bottom:24px;}
.modal-header h3{font-size:1.4rem;color:var(--navy);margin-bottom:8px;}
.modal-header p{color:var(--ink-muted);margin:0;font-size:0.95rem;line-height:1.6;}

.contact-form{display:flex;flex-direction:column;gap:20px;}
.form-group{display:flex;flex-direction:column;gap:8px;}
.form-group label{font-size:0.95rem;font-weight:600;color:var(--navy);}
.form-group input{
  padding:12px 16px;border:2px solid var(--line);border-radius:12px;
  font-size:1rem;font-family:inherit;transition:border-color .2s ease;
}
.form-group input:focus{outline:none;border-color:var(--cyan);}
.form-group input::placeholder{color:var(--ink-muted);}

.contact-form .btn{border:none;font-weight:600;cursor:pointer;}

@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
@keyframes slideUp{from{transform:translateY(20px);opacity:0;}to{transform:translateY(0);opacity:1;}}

@media (max-width:600px){
  .modal-content{width:95%;padding:clamp(24px,5vw,32px);}
  .modal-header h3{font-size:1.2rem;}
}