/* ===========================
   ALTÍSSIMO IMÓVEIS — style.css
   Mobile-first · Performance-optimized
   =========================== */

/* --- RESET & BASE -------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Jost',sans-serif;font-weight:300;background:#F5F2EC;color:#1A1A18;line-height:1.6;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
address{font-style:normal}
button{cursor:pointer;font-family:inherit;border:none;background:none}
select,input,textarea{font-family:inherit}

/* --- CSS VARIABLES ------------------------------------------------------- */
:root{
  --gold:#B89A5A;
  --gold-light:#D4B87A;
  --dark:#1A1A18;
  --mid:#3A3A36;
  --cream:#F5F2EC;
  --cream-dark:#EDE8DE;
  --white:#FFFFFF;
  --radius:2px;
  --transition:0.45s cubic-bezier(0.16,1,0.3,1);
  --nav-h:72px;
  --container:1200px;
  --gap:clamp(1.5rem,4vw,3rem);
}

/* --- TYPOGRAPHY ---------------------------------------------------------- */
h1,h2,h3,.h1,.h2{font-family:'Cormorant Garamond',serif}
.h1,h1{font-size:clamp(2.6rem,6vw,5rem);font-weight:300;line-height:1.1;letter-spacing:-0.01em}
.h2,h2{font-size:clamp(2rem,4.5vw,3.6rem);font-weight:300;line-height:1.15}
h3{font-size:clamp(1.4rem,2.5vw,1.9rem);font-weight:400}
em{font-style:italic;color:var(--gold)}
.label{font-size:.7rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:.75rem;display:block}
.body-text{font-size:clamp(.9rem,1.6vw,1.05rem);line-height:1.8;color:var(--mid);max-width:52ch}

/* --- CONTAINER ----------------------------------------------------------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(1.25rem,5vw,2.5rem)}

/* --- LAZY LOADING -------------------------------------------------------- */
.lazy{opacity:0;transition:opacity .6s ease}
.lazy.loaded{opacity:1}

/* --- REVEAL ANIMATION ---------------------------------------------------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--transition),transform .7s var(--transition)}
.reveal.visible{opacity:1;transform:none}

/* --- BUTTONS ------------------------------------------------------------ */
.btn{display:inline-block;padding:.85rem 2.25rem;font-size:.75rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;border:1px solid;transition:background var(--transition),color var(--transition),border-color var(--transition);border-radius:var(--radius)}
.btn--dark{background:var(--dark);color:var(--cream);border-color:var(--dark)}
.btn--dark:hover{background:var(--gold);border-color:var(--gold);color:var(--dark)}
.btn--light{background:transparent;color:var(--white);border-color:var(--white)}
.btn--light:hover{background:var(--white);color:var(--dark)}
.btn--full{width:100%;text-align:center;justify-content:center}

/* --- NAV ----------------------------------------------------------------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:.9rem clamp(1.25rem,5vw,2.5rem);transition:background .4s ease,box-shadow .4s ease;background:transparent}
.nav.scrolled{background:rgba(245,242,236,.97);backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(0,0,0,.08)}
.nav__logo{display:flex;flex-direction:column;line-height:1}
.nav__logo-text{font-family:'Cormorant Garamond',serif;font-size:1.45rem;font-weight:400;color:var(--white);transition:color .3s}
.nav.scrolled .nav__logo-text{color:var(--dark)}
.nav__logo-sub{font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.nav__links{display:none;gap:2.5rem}
.nav__link{font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--white);position:relative;padding-bottom:2px;transition:color .3s}
.nav__link::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .35s ease}
.nav__link:hover::after,.nav__link.active::after{width:100%}
.nav.scrolled .nav__link{color:var(--dark)}
.nav__link:hover{color:var(--gold)}
.nav__toggle{display:flex;flex-direction:column;gap:5px;width:26px;padding:4px}
.nav__toggle span{display:block;height:1px;background:var(--white);transition:transform .35s ease,opacity .35s ease,background .3s}
.nav.scrolled .nav__toggle span{background:var(--dark)}
.nav__toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav__toggle.open span:nth-child(2){opacity:0}
.nav__toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
/* Mobile nav overlay */
.nav__links.open{display:flex;flex-direction:column;position:fixed;inset:0;background:var(--dark);align-items:center;justify-content:center;gap:3rem;z-index:99}
.nav__links.open .nav__link{font-size:1rem;color:var(--white)}
@media(min-width:768px){
  .nav__links{display:flex}
  .nav__toggle{display:none}
}

/* --- HERO ---------------------------------------------------------------- */
.hero{position:relative;height:100svh;min-height:560px;display:flex;align-items:flex-end;overflow:hidden}
.hero__bg{position:absolute;inset:0}
.hero__img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,8,.8) 0%,rgba(10,10,8,.25) 55%,rgba(10,10,8,.1) 100%)}
.hero__content{position:relative;z-index:2;padding:clamp(2rem,8vw,5rem) clamp(1.25rem,5vw,2.5rem);padding-bottom:clamp(3rem,10vw,6rem);max-width:780px}
.hero__eyebrow{font-size:.7rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem}
.hero__title{font-family:'Cormorant Garamond',serif;font-size:clamp(3.2rem,8vw,6.5rem);font-weight:300;line-height:1.05;color:var(--white);margin-bottom:1.5rem}
.hero__sub{font-size:clamp(.9rem,1.8vw,1.1rem);color:rgba(255,255,255,.75);margin-bottom:2.5rem;max-width:44ch}
.hero__scroll{position:absolute;bottom:2.5rem;right:clamp(1.25rem,5vw,3rem);display:flex;flex-direction:column;align-items:center;gap:.6rem;z-index:2}
.hero__scroll-line{display:block;width:1px;height:60px;background:linear-gradient(to bottom,var(--gold),transparent);animation:scrollPulse 2s ease-in-out infinite}
.hero__scroll-text{font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);writing-mode:vertical-lr}
@keyframes scrollPulse{0%,100%{opacity:.4;transform:scaleY(1)}50%{opacity:1;transform:scaleY(1.15)}}

/* --- STATS -------------------------------------------------------------- */
.stats{background:var(--dark);padding:clamp(3rem,7vw,5rem) 0}
.stats__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(2rem,5vw,4rem)}
@media(min-width:640px){.stats__grid{grid-template-columns:repeat(4,1fr)}}
.stat{text-align:center}
.stat__num{display:block;font-family:'Cormorant Garamond',serif;font-size:clamp(2.8rem,5vw,4rem);font-weight:300;color:var(--gold);line-height:1}
.stat__label{font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;color:rgba(245,242,236,.5);margin-top:.5rem;display:block}

/* --- ABOUT STRIP --------------------------------------------------------- */
.about-strip{padding:clamp(4rem,10vw,8rem) 0}
.about-strip__inner{display:grid;gap:clamp(2.5rem,6vw,5rem);align-items:center}
@media(min-width:768px){.about-strip__inner{grid-template-columns:1fr 1fr}}
.about-strip__img-wrap{overflow:hidden;border-radius:var(--radius)}
.about-strip__img{width:100%;height:clamp(320px,50vw,600px);object-fit:cover;transition:transform .8s var(--transition)}
.about-strip__img-wrap:hover .about-strip__img{transform:scale(1.04)}
.about-strip__text{display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start}

/* --- SECTION HEAD ------------------------------------------------------- */
.section-head{margin-bottom:clamp(2rem,5vw,3.5rem)}

/* --- LISTINGS ----------------------------------------------------------- */
.listings{padding:clamp(4rem,10vw,8rem) 0;background:var(--cream-dark)}
.listings__grid{display:grid;gap:clamp(1.5rem,3vw,2rem);grid-template-columns:1fr}
@media(min-width:640px){.listings__grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.listings__grid{grid-template-columns:repeat(3,1fr)}}
.listings__cta{margin-top:3rem;text-align:center}
.card{background:var(--white);overflow:hidden;border-radius:var(--radius);transition:box-shadow .4s ease}
.card:hover{box-shadow:0 16px 48px rgba(0,0,0,.12)}
.card__img-wrap{position:relative;overflow:hidden;aspect-ratio:4/3}
.card__img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--transition)}
.card:hover .card__img{transform:scale(1.06)}
.card__badge{position:absolute;top:1rem;left:1rem;background:var(--gold);color:var(--dark);font-size:.62rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;padding:.3rem .7rem;border-radius:var(--radius)}
.card__body{padding:1.5rem}
.card__loc{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:.4rem}
.card__title{font-family:'Cormorant Garamond',serif;font-size:1.3rem;font-weight:400;margin-bottom:.6rem}
.card__detail{font-size:.78rem;color:var(--mid);margin-bottom:.8rem}
.card__price{font-family:'Cormorant Garamond',serif;font-size:1.4rem;font-weight:600;color:var(--dark)}

/* --- NEIGHBORHOODS ------------------------------------------------------- */
.neighborhoods{padding:clamp(4rem,10vw,8rem) 0}
.neighborhoods__list{display:flex;flex-wrap:wrap;gap:.6rem}
.nb{padding:.55rem 1.2rem;border:1px solid rgba(26,26,24,.18);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;border-radius:var(--radius);transition:background .3s,border-color .3s,color .3s;cursor:default}
.nb:hover{background:var(--dark);border-color:var(--dark);color:var(--cream)}

/* --- TESTIMONIALS ------------------------------------------------------- */
.testimonials{padding:clamp(4rem,10vw,8rem) 0;background:var(--cream-dark)}
.testimonials__grid{display:grid;gap:1.5rem}
@media(min-width:768px){.testimonials__grid{grid-template-columns:repeat(3,1fr)}}
.tcard{background:var(--white);padding:2.25rem;border-radius:var(--radius);position:relative}
.tcard::before{content:'\201C';font-family:'Cormorant Garamond',serif;font-size:5rem;color:var(--gold);line-height:.6;display:block;margin-bottom:.5rem}
.tcard__text{font-size:.92rem;line-height:1.8;color:var(--mid);margin-bottom:1.5rem}
.tcard__footer{border-top:1px solid var(--cream-dark);padding-top:1rem;display:flex;flex-direction:column;gap:.2rem}
.tcard__footer strong{font-weight:500;font-size:.88rem}
.tcard__footer span{font-size:.72rem;color:var(--gold);letter-spacing:.06em}

/* --- CTA BAND ----------------------------------------------------------- */
.cta-band{background:var(--dark);padding:clamp(4rem,10vw,7rem) 0}
.cta-band__inner{display:flex;flex-direction:column;align-items:flex-start;gap:1.5rem}
.cta-band__inner .h2{color:var(--white)}
.cta-band__inner .body-text{color:rgba(245,242,236,.65);max-width:48ch}
@media(min-width:768px){
  .cta-band__inner{flex-direction:row;align-items:center;justify-content:space-between}
  .cta-band__inner>div,.cta-band__inner>*{flex:1}
}

/* --- PAGE HERO ---------------------------------------------------------- */
.page-hero{position:relative;height:52vh;min-height:360px;display:flex;align-items:flex-end;overflow:hidden}
.page-hero--short{height:44vh}
.page-hero__bg{position:absolute;inset:0}
.page-hero__img{width:100%;height:100%;object-fit:cover}
.page-hero__overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,8,.75) 0%,rgba(10,10,8,.2) 100%)}
.page-hero__content{position:relative;z-index:2;padding:clamp(2rem,5vw,3.5rem) clamp(1.25rem,5vw,2.5rem)}
.page-hero__content .label{margin-bottom:.6rem}
.page-hero__content .h1{color:var(--white)}

/* --- STORY PAGE --------------------------------------------------------- */
.story{padding:clamp(4rem,10vw,8rem) 0}
.story__inner{display:grid;gap:clamp(2.5rem,6vw,5rem);align-items:center}
@media(min-width:768px){.story__inner{grid-template-columns:1fr 1fr}}
.story__text{display:flex;flex-direction:column;gap:1.25rem;align-items:flex-start}
.story__img-wrap{overflow:hidden;border-radius:var(--radius)}
.story__img{width:100%;height:clamp(360px,55vw,640px);object-fit:cover}

/* --- VALUES ------------------------------------------------------------- */
.values{padding:clamp(3rem,8vw,6rem) 0;background:var(--cream-dark)}
.values__grid{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media(min-width:640px){.values__grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.values__grid{grid-template-columns:repeat(4,1fr)}}
.value-card{padding:2rem;border:1px solid rgba(26,26,24,.1);border-radius:var(--radius);background:var(--white);transition:border-color .3s}
.value-card:hover{border-color:var(--gold)}
.value-card__num{font-family:'Cormorant Garamond',serif;font-size:3rem;font-weight:300;color:var(--gold);line-height:1;margin-bottom:1rem}
.value-card__title{font-family:'Cormorant Garamond',serif;font-size:1.4rem;margin-bottom:.75rem}
.value-card__text{font-size:.875rem;line-height:1.75;color:var(--mid)}

/* --- TEAM --------------------------------------------------------------- */
.team{padding:clamp(4rem,10vw,8rem) 0}
.team__grid{display:grid;gap:2rem;grid-template-columns:repeat(2,1fr)}
@media(min-width:768px){.team__grid{grid-template-columns:repeat(4,1fr)}}
.team-card__img-wrap{overflow:hidden;border-radius:var(--radius);margin-bottom:1.25rem;aspect-ratio:4/5}
.team-card__img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .6s var(--transition)}
.team-card:hover .team-card__img{transform:scale(1.05)}
.team-card__info strong{display:block;font-weight:500;font-size:.9rem;margin-bottom:.2rem}
.team-card__info span{display:block;font-size:.75rem;color:var(--gold);margin-bottom:.3rem}
.team-card__info p{font-size:.7rem;color:var(--mid)}

/* --- CONTACT ------------------------------------------------------------ */
.contact{padding:clamp(4rem,10vw,8rem) 0}
.contact__inner{display:grid;gap:clamp(3rem,7vw,6rem);align-items:start}
@media(min-width:900px){.contact__inner{grid-template-columns:1fr 1fr}}
.contact__address{margin-top:2rem;display:flex;flex-direction:column;gap:1.75rem}
.contact__item{display:flex;gap:1rem;align-items:flex-start}
.contact__icon{font-size:1.2rem;flex-shrink:0;margin-top:.1rem}
.contact__item strong{display:block;font-weight:500;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--dark);margin-bottom:.4rem}
.contact__item p{font-size:.88rem;color:var(--mid);line-height:1.65}
.contact__item a{color:var(--gold);transition:opacity .2s}
.contact__item a:hover{opacity:.75}
.contact__form-title{font-family:'Cormorant Garamond',serif;font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:300;line-height:1.2;margin-bottom:2rem}

/* --- FORM --------------------------------------------------------------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.form__group{display:flex;flex-direction:column;gap:.45rem}
.form__group--full{grid-column:1/-1}
.form__label{font-size:.7rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--mid)}
.form__input{padding:.75rem 1rem;border:1px solid rgba(26,26,24,.2);border-radius:var(--radius);background:var(--white);font-size:.9rem;color:var(--dark);transition:border-color .25s;outline:none;width:100%}
.form__input:focus{border-color:var(--gold)}
.form__input.error{border-color:#c0392b}
.form__select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23B89A5A' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center}
.form__textarea{resize:vertical;min-height:130px}
.form__note{font-size:.72rem;color:var(--mid);opacity:.65;grid-column:1/-1}
.form__success{grid-column:1/-1;background:#f0f7f0;border:1px solid #4caf50;color:#2e7d32;padding:1rem;border-radius:var(--radius);font-size:.88rem;text-align:center}
@media(max-width:480px){.form{grid-template-columns:1fr}}

/* --- MAP ---------------------------------------------------------------- */
.map-section{padding:0 0 clamp(4rem,10vw,7rem)}
.map-section__head{margin-bottom:2.5rem}
.map-wrap{overflow:hidden;border-radius:var(--radius);border:1px solid var(--cream-dark)}
.map-wrap iframe{display:block}

/* --- FOOTER ------------------------------------------------------------- */
.footer{background:var(--dark);padding:clamp(3rem,7vw,5rem) 0 0}
.footer__inner{display:grid;gap:2.5rem}
@media(min-width:640px){.footer__inner{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.footer__inner{grid-template-columns:1.5fr 1fr 1.5fr}}
.footer__brand .nav__logo-text{color:var(--white)}
.footer__brand p{font-size:.8rem;color:rgba(245,242,236,.4);margin-top:.75rem;line-height:1.7}
.footer__nav{display:flex;flex-direction:column;gap:.85rem}
.footer__nav a{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(245,242,236,.55);transition:color .25s}
.footer__nav a:hover{color:var(--gold)}
.footer__contact p{font-size:.82rem;color:rgba(245,242,236,.45);line-height:1.8;margin-bottom:.4rem}
.footer__contact a{color:rgba(245,242,236,.55);transition:color .25s}
.footer__contact a:hover{color:var(--gold)}
.footer__bottom{border-top:1px solid rgba(245,242,236,.08);margin-top:3rem;padding:1.25rem 0}
.footer__bottom .container,.footer__bottom p{font-size:.7rem;color:rgba(245,242,236,.3);text-align:center;letter-spacing:.05em;max-width:var(--container);margin-inline:auto;padding-inline:clamp(1.25rem,5vw,2.5rem)}

/* --- SCROLLBAR (optional polish) ---------------------------------------- */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--cream)}
::-webkit-scrollbar-thumb{background:var(--gold);border-radius:3px}

/* --- FOCUS VISIBLE ------------------------------------------------------- */
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}