.footer-social {
    display: flex;
    gap: 1.2rem;
    align-items: center;
    margin-left: auto;
    list-style: none;
    padding: 0;
}

.footer-social li {
    display: flex;
    align-items: center;
    font-size: 1rem;
    color: var(--muted);
}

.footer-social .contact-icon img {
    width: 1.7em;
    height: 1.7em;
    object-fit: contain;
    border-radius: 6px;
    background: transparent;
    margin-right: .4em;
}

.footer-social .contact-info {
    display: none;
}

.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 100;
    background: #29a71a;
    color: #fff;
    border-radius: 50%;
    width: 62px;
    height: 62px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 18px -6px rgba(37, 211, 102, .25);
    font-size: 2.1em;
    transition: box-shadow .18s, transform .18s;
    text-decoration: none;
}

.whatsapp-float img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    display: block;
}

.whatsapp-float:hover {
    box-shadow: 0 8px 28px -8px #29a71a;
    transform: scale(1.08);
}

.contact-list .contact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.7em;
    height: 1.7em;
    margin-right: .5em;
    vertical-align: middle;
}

.contact-list .contact-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 6px;
    background: transparent;
}

.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 100;
    background: #29a71a;
    color: #fff;
    border-radius: 50%;
    width: 62px;
    height: 62px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 18px -6px rgba(37, 211, 102, .25);
    font-size: 2.1em;
    transition: box-shadow .18s, transform .18s;
    text-decoration: none;
}

.whatsapp-float:hover {
    box-shadow: 0 8px 28px -8px #29a71a;
    transform: scale(1.08);
}

.wa-icon {
    display: inline-block;
    font-size: 1.3em;
    line-height: 1;
}

.studies-columns {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 900px) {
    .studies-columns {
        grid-template-columns: 1fr 1fr;
        gap: 3.5rem;
    }
    .site-header .nav {
        display: block;
    }
}

.studies-title {
    font-size: 1.25rem;
    color: var(--dorado);
    margin-bottom: 1.2rem;
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    letter-spacing: .5px;
    display: flex;
    align-items: center;
    gap: .7rem;
}

.studies-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 1.1rem;
}

.studies-list li {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: .7rem;
    padding: 1rem 1.2rem;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.5;
    box-shadow: 0 2px 10px -6px rgba(0, 0, 0, .10);
}

.studies-list strong {
    color: var(--dorado);
    font-weight: 600;
    font-size: 1.07rem;
    display: block;
    margin-bottom: .18rem;
}

.studies-place {
    color: var(--beige);
    font-size: .98rem;
    font-weight: 500;
    margin-right: .7rem;
}

.studies-date {
    color: var(--beige);
    font-size: .97rem;
    font-weight: 500;
    margin-left: .7rem;
}

:root {
    --vinotinto: #5a1a1a;
    --rojo: #b3261e;
    --dorado: #d4af37;
    --beige: #f3ede1;
    --negro: #0a0a0a;
    --gris: #23262d;
    --bg: var(--negro);
    --text: #f6f6f6;
    --muted: #c7c7c7;
    --brand: var(--dorado);
    --brand-600: #b89414;
    --card: #121212;
    --border: #2a2a2a
}

* {
    box-sizing: border-box
}

html,
body {
    margin: 0;
    padding: 0
}

body {
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    background: radial-gradient(1000px 600px at 10% -10%, rgba(90, 26, 26, .25), transparent 60%), radial-gradient(1200px 700px at 110% 10%, rgba(179, 38, 30, .18), transparent 60%), linear-gradient(180deg, #0a0a0a 0%, #151515 100%);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

h1,
h2,
h3,
h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    letter-spacing: .5px
}

h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.3rem);
    margin: 0 0 1rem 0;
    position: relative;
    padding-bottom: .6rem
}

blockquote {
    padding: 1rem 1.2rem;
    background: var(--card);
    border-left: 4px solid var(--dorado);
    margin: 1.5rem 0;
    position: relative;
    font-style: italic
}

h2:after,
blockquote:after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 70px;
    height: 3px;
    background: linear-gradient(90deg, var(--dorado), var(--vinotinto))
}

h3 {
    font-size: 1.05rem;
    letter-spacing: .3px
}

.container {
    width: min(1100px, 92%);
    margin-inline: auto
}

.site-header {
    position: sticky;
    top: 0;
    background: rgba(11, 13, 18, .6);
    backdrop-filter: saturate(180%) blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 10
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .9rem 0
}

.logo {
    font-weight: 700;
    letter-spacing: .3px;
    color: var(--beige);
    display: flex;
    gap: 10px
}

.logo img {
    display: block;
    width: auto;
    height: 50px;
    object-fit: contain
}

.logo h2 {
    margin: 0;
    font-size: 1.3rem;
    line-height: 1
}

.logo p {
    margin: 0;
    margin-top: 5px;
    font-size: 1rem;
    line-height: 1;
    color: var(--muted);
    font-weight: 400
}

.nav {
    display: none;
}

.nav a {
    color: var(--text);
    text-decoration: none;
    margin-left: 1rem
}

.nav .btn {
    margin-left: 1.25rem
}

.hero {
    padding: 5.5rem 0 4.5rem;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(90, 26, 26, .18), transparent)
}

.hero-inner {
    display: grid;
    align-items: center;
    gap: 3.2rem;
    max-width: 1100px
}

@media (min-width:940px) {
    .hero-inner {
        grid-template-columns: minmax(0, 560px) 420px
    }
}

.hero-text {
    text-align: left;
    max-width: 620px
}

@media (max-width:939px) {
    .hero-text {
        text-align: center;
        margin-inline: auto
    }
}

.hero-portrait {
    margin: 0;
    position: relative;
    overflow: hidden;
    border-radius: 1.4rem;
    background: #0d0d0d;
    border: 1px solid #242424;
    box-shadow: 0 18px 38px -14px rgba(0, 0, 0, .65), 0 0 0 1px rgba(255, 255, 255, .02)
}

.hero-portrait:before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(140deg, rgba(212, 175, 55, .15), rgba(90, 26, 26, .18));
    mix-blend-mode: overlay;
    pointer-events: none
}

.hero-portrait img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 3/4;
    filter: saturate(.95) contrast(1.07)
}

@media (max-width:939px) {
    .hero-portrait {
        max-width: 360px;
        margin: 0 auto 0 auto
    }
}

/* New layered hero art */
.hero-art {
    position: relative;
    width: 100%;
    max-width: 470px;
    aspect-ratio: 3/4;
    margin: 0 auto;
    isolation: isolate
}

@media (min-width:940px) {
    .hero-art {
        margin-left: auto
    }
}

.hero-back,
.hero-front {
    position: absolute;
    inset: 0;
    display: block
}

.hero-back img,
.hero-front img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block
}

.hero-back img {
    filter: contrast(1.05) saturate(.9) brightness(.92)
}

.hero-front {
    z-index: 2;
    pointer-events: none;
}

.hero-front img {
    object-fit: contain;
    object-position: bottom center;
    filter: contrast(1.04) saturate(1.02);
    position: absolute;
    inset: 0;
    transform: translate(calc(-22% + var(--pfX, 0px)), calc(3% + var(--pfY, 0px)));
}

.hero-back img {
    position: absolute;
    inset: 0;
    transform: translate(var(--pbX, -20px), var(--pbY, 0px));
}

@media (min-width:940px) {
    .hero-back img {
        transform: translate(calc(-20% + var(--pfX, 0px)), calc(3% + var(--pfY, 0px)));
        transform: translate(var(--pbX, 0px), var(--pbY, 0px));
    }
}

.hero-back img {
    position: absolute;
    inset: 0;
    transform: translate(var(--pbX, 0px), var(--pbY, 0px));
}

/*.hero-art:after{content:"";position:absolute;inset:0;border-radius:1.4rem;box-shadow:0 18px 38px -18px rgba(0,0,0,.7),0 6px 16px -8px rgba(0,0,0,.55);pointer-events:none}*/
.hero-art img {
    border-radius: 1.2rem
}

.hero-front img {
    will-change: transform
}

.hero-back img {
    will-change: transform
}

/* Rellax initial state & fade-in */
.rellax {
    opacity: 0;
    transition: opacity 1.1s ease, transform 1.2s cubic-bezier(.65, .05, .36, 1);
}

.rellax-ready {
    opacity: 1;
}

@media (max-width:600px) {
    .hero-front img {
        transform: translateY(6%);
    }
}

/* Remove old single portrait when new art present */
.hero-portrait {
    display: none
}

.hero h1 {
    font-size: clamp(1.9rem, 3.5vw, 3rem);
    line-height: 1.2;
    margin: 0 0 .75rem 0
}

.services {
    padding: 3rem 0;
    border-top: 1px solid var(--border)
}

.section-intro {
    color: var(--muted);
    max-width: 760px
}

.accordion {
    margin-top: 2rem;
    display: grid;
    gap: 1rem
}

.acc-item {
    border: 1px solid var(--border);
    border-radius: .9rem;
    background: linear-gradient(145deg, #161616, #111);
    overflow: hidden;
    transition: border-color .3s, box-shadow .3s
}

.acc-item:has(.acc-trigger[aria-expanded="true"]) {
    border-color: var(--vinotinto);
    box-shadow: 0 0 0 1px var(--vinotinto), 0 4px 18px -6px rgba(0, 0, 0, .6)
}

.acc-trigger {
    all: unset;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    width: 100%;
    padding: 1.05rem 1.25rem;
    font-weight: 600;
    letter-spacing: .4px;
    color: var(--beige);
    position: relative;
    line-height: 1.25
}

.acc-title {
    flex: 1;
    text-align: left
}

.more-tag {
    font-family: Inter, system-ui, sans-serif;
    font-weight: 500;
    font-size: .7rem;
    letter-spacing: .9px;
    text-transform: uppercase;
    background: linear-gradient(90deg, var(--vinotinto), var(--dorado));
    color: #111;
    padding: .45rem .7rem;
    border-radius: 2rem;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    transition: .35s background, .35s color;
    margin-right: 1.75rem;
}

.acc-trigger[aria-expanded="true"] .more-tag {
    background: linear-gradient(90deg, var(--dorado), var(--vinotinto));
    color: #000
}

.acc-trigger:focus-visible {
    outline: 2px solid var(--dorado);
    outline-offset: 2px;
    border-radius: .4rem
}

.acc-panel {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .5s cubic-bezier(.65, .05, .36, 1);
    padding: 0 1.25rem
}

.acc-panel>* {
    overflow: hidden
}

.acc-trigger[aria-expanded="true"]+.acc-panel {
    grid-template-rows: 1fr;
    padding-bottom: 1.3rem
}

.acc-group {
    margin-top: 1.2rem
}

.acc-group:first-of-type {
    margin-top: .5rem
}

.acc-group h3 {
    margin: .2rem 0 .4rem 0;
    color: var(--dorado);
    font-weight: 600
}

.acc-group ul {
    margin: .25rem 0 0 0;
    padding-left: 1.1rem;
    display: grid;
    gap: .35rem;
    font-size: .92rem;
    line-height: 1.45
}

.acc-group li {
    color: var(--muted)
}

.columns {
    columns: 2 300px;
    column-gap: 2.2rem;
    margin: 1rem 0 0 0;
    padding-left: 1.1rem
}

.columns li {
    break-inside: avoid;
    color: var(--muted);
    margin-bottom: .4rem;
    font-size: .92rem
}

.acc-columns {
    display: grid;
    gap: 1.5rem;
    margin-top: 1rem
}

@media (min-width:900px) {
    .acc-columns {
        grid-template-columns: repeat(2, 1fr)
    }
}

.acc-columns h3 {
    color: var(--dorado);
    margin: .2rem 0 .4rem 0
}

.acc-columns ul {
    margin: .25rem 0 0 0;
    padding-left: 1.1rem;
    display: grid;
    gap: .35rem;
    font-size: .92rem
}

.hero p {
    color: var(--beige);
    margin: 0 0 1.25rem 0
}

.cta {
    margin-top: 1rem
}

.btn {
    display: inline-block;
    padding: .7rem 1rem;
    border-radius: .55rem;
    border: 1px solid var(--border);
    background: #191919;
    color: var(--text);
    text-decoration: none;
    font-weight: 600
}

.btn:hover {
    filter: brightness(1.1)
}

.btn-primary {
    background: var(--brand);
    border-color: transparent;
    color: #1a1a1a
}

.btn-small {
    padding: .45rem .7rem;
    font-size: .9rem
}

.features {
    padding: 3rem 0
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem
}

@media (max-width: 1000px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media (max-width: 640px) {
    .grid-4 {
        grid-template-columns: 1fr
    }
}

@media (max-width: 800px) {
    .grid-3 {
        grid-template-columns: 1fr
    }
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: .8rem;
    padding: 1.25rem
}

.card h3 {
    margin: .2rem 0 .4rem 0;
    color: var(--brand)
}

.card p {
    margin: 0;
    color: var(--muted)
}

.studies {
    padding: 3rem 0;
    border-top: 1px solid var(--border)
}

.studies-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem
}

@media (min-width:700px) {
    .studies-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.studies-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 1.1rem
}

.studies-list li {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: .7rem;
    padding: 1rem 1.2rem;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.5
}

.studies-list strong {
    color: var(--dorado);
    font-weight: 600;
    font-size: 1.07rem;
    display: block;
    margin-bottom: .2rem
}

.about {
    padding: 3rem 0;
    border-top: 1px solid var(--border)
}

.about-content blockquote {
    margin: 1rem 0;
    padding: .75rem 1rem;
    border-left: 4px solid var(--dorado);
    background: #151515;
    color: var(--beige);
}

.about-grid {
    display: grid;
    gap: 2.5rem;
    align-items: start
}

@media (min-width:960px) {
    .about-grid {
        grid-template-columns: 1fr 420px
    }
}

.about-text p {
    margin: .6rem 0
}

.about-text blockquote {
    font-size: 1.5rem;
    line-height: 1.4
}

.about-photos {
    position: relative;
    display: grid;
    gap: 1.5rem
}

@media (min-width:600px) {
    .about-photos {
        grid-template-columns: 1fr 1fr
    }
}

.photo-frame {
    margin: 0;
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    background: #000;
    border: 1px solid #1f1f1f;
    box-shadow: 0 10px 28px -12px rgba(0, 0, 0, .7)
}

.photo-frame:before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(130deg, rgba(212, 175, 55, .12), rgba(90, 26, 26, .12));
    mix-blend-mode: overlay;
    pointer-events: none
}

.photo-frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(.92) contrast(1.05)
}

.photo-frame.offset {
    transform: translateY(18%);
}

@media (max-width:750px) {
    .photo-frame.offset {
        transform: none
    }
}

.clients {
    padding: 3rem 0;
    border-top: 1px solid var(--border)
}

.badges {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    align-items: center;
    justify-content: flex-start
}

.badges-logos .client-logo {
    width: calc(50% - .6rem);
    height: calc(50% - .6rem);
    object-fit: cover;
    border-radius: 22px;
    background: #151515;
    border: 1.5px solid var(--border);
    box-shadow: 0 2px 12px -4px rgba(0, 0, 0, .18);
    padding: 10px;
    transition: transform .18s;
}

@media (min-width:900px) {
    .badges-logos .client-logo {
        width: 160px;
        height: 160px;
    }
}

.badges-logos .client-logo:hover {
    transform: scale(1.07);
    box-shadow: 0 4px 18px -6px var(--vinotinto);
}

.contact {
    padding: 3rem 0;
    border-top: 1px solid var(--border)
}

.form {
    max-width: 640px
}

.form-row {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem
}

label {
    font-weight: 600;
    margin-bottom: .35rem
}

input,
textarea {
    padding: .7rem .8rem;
    border-radius: .55rem;
    border: 1px solid var(--border);
    background: #111;
    color: var(--text)
}

input:focus,
textarea:focus {
    outline: 2px solid var(--brand-600);
    border-color: transparent
}

.checkbox {
    flex-direction: row;
    align-items: center
}

.checkbox label {
    font-weight: 400;
    margin: 0
}

.form-actions {
    margin-top: 1rem
}

.hidden {
    position: absolute;
    left: -9999px;
    visibility: hidden
}

.site-footer {
    border-top: 1px solid var(--border);
    padding: 1.5rem 0;
    color: var(--muted);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-flow: column;
}

.contact-list {
    list-style: none;
    padding: 0;
    color: var(--muted);
    margin-bottom: 0;
    margin-left: auto;
    margin-right: auto;
}

.contact-list a {
    color: var(--beige);
    text-decoration: none
}

@media (min-width: 1200px) {
    .footer-social .contact-info {
        display: inline;
    }

    .footer-inner {
        flex-flow: row;
    }

    .contact-list {
        margin-top: 0;
    }
}