/* ─────────────────────────────────────────────────────────────────
   new-web.css — Portal de Sostenibilidad Digital
    SOPRA STERIA
   Extraído de BASE/new-web.css: design system completo
   (secciones, botones, scroll, dots, footer, responsive)
───────────────────────────────────────────────────────────────── */

/* ── TOKENS ADICIONALES ─────────────────────────────────────── */
:root {
    --eggs-sand: #f5f0e6;
    --eggs-dark: #1a1a1a;
    --eggs-yellow: #5f9f45;
    --eggs-white: #ffffff;
    --eggs-gray: #666666;
    --eggs-turquoise: #5f9f45;
    --f-trans: 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── CAMBIO DE IDIOMA ───────────────────────────────────────── */
[data-lang="es"] .lang-en, [data-lang="es"] .lang-fr { display: none !important; }
[data-lang="en"] .lang-es, [data-lang="en"] .lang-fr { display: none !important; }
[data-lang="fr"] .lang-es, [data-lang="fr"] .lang-en { display: none !important; }

.lang-switch-container {
    margin-top: 60px;
    display: flex;
    gap: 20px;
    justify-content: center;
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--eggs-gray);
    font-family: 'Haffer Display', sans-serif;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s ease;
    padding: 8px 12px;
}

.lang-btn.active {
    color: var(--eggs-yellow);
    border-bottom: 2px solid var(--eggs-yellow);
}

.lang-btn:hover {
    color: var(--eggs-white);
}

/* ── BODY ───────────────────────────────────────────────────── */
body.new-web-body {
    background-color: var(--eggs-sand);
    color: var(--eggs-dark);
    margin: 0;
    padding: 0;
    font-family: 'Haffer Concrete Light', sans-serif;
    font-weight: normal;
    font-style: normal;
    overflow: hidden;
}

.new-web-body h1,
.new-web-body h2,
.new-web-body h3 {
    font-family: 'Haffer Concrete', sans-serif;
    font-weight: normal;
    font-style: normal;
}

.new-web-body .nav-link {
    font-family: 'Haffer Concrete', sans-serif;
    font-weight: normal;
    font-style: normal;
}

.new-web-body .eggs-btn,
.new-web-body .f-grid-title {
    font-family: 'Haffer Concrete', sans-serif;
    font-weight: normal;
}

.new-web-body strong,
.new-web-body b {
    font-family: 'Haffer Concrete', sans-serif;
    font-weight: normal !important;
    font-style: normal !important;
}

/* ── REVEAL ANIMATIONS ──────────────────────────────────────── */
.reveal-up {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity var(--f-trans), transform var(--f-trans);
}

.reveal-up.in-view,
.in-view .reveal-up {
    opacity: 1;
    transform: translateY(0);
}

/* ── BRIGHTNESS MODES ───────────────────────────────────────── */
[data-brightness="dark"]  { color: var(--eggs-white); }
[data-brightness="light"] { color: var(--eggs-dark); }

[data-brightness="dark"] h1,
[data-brightness="dark"] h2,
[data-brightness="dark"] h3  { color: var(--eggs-white) !important; }

[data-brightness="light"] h1,
[data-brightness="light"] h2,
[data-brightness="light"] h3 { color: var(--eggs-dark) !important; }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* ── SCROLL WRAPPER ─────────────────────────────────────────── */
#scroll-wrapper {
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
    width: 100%;
    position: relative;
    will-change: transform;
}

/* ── BACKGROUND MEDIA ───────────────────────────────────────── */
.video-bg, .img-bg, .img-parallax {
    transform: translateY(0);
    transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.f-hero-text, .f-text-block h3, .f-grid-container h4 {
    transform: translateY(0);
    opacity: 1;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 1s;
}

section.in-view .f-hero-text,
section.in-view .f-text-block h3,
section.in-view .f-grid-v {
    transform: translateY(0);
    opacity: 1 !important;
}

section:not(.in-view) .video-bg,
section:not(.in-view) .img-bg { transform: translateY(15%); }

section:not(.in-view) .f-hero-text,
section:not(.in-view) .f-text-block h3,
section:not(.in-view) .f-grid-v {
    transform: translateY(40px);
    opacity: 0;
}

.video-bg,
.img-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    z-index: -2;
}

[data-brightness="dark"] .video-bg,
[data-brightness="dark"] .img-bg { filter: brightness(0.6); }

.f-hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(13, 13, 13, 0.88);
    z-index: -1;
}

/* ── HERO TEXT ──────────────────────────────────────────────── */
.f-hero-text {
    text-align: left;
    max-width: 1400px;
    width: 100%;
    padding: 0 60px;
    box-sizing: border-box;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.matrix-row h1,
.h-slide h1,
.f-hero h1,
.f-text-promo h1 {
    font-size: clamp(2.4rem, 5.6vw, 5.2rem);
    font-weight: normal;
    line-height: 1.1;
    margin: 0 0 50px 0;
    letter-spacing: -0.01em;
    text-transform: none;
    width: 100%;
}

.txt-yellow    { color: var(--eggs-yellow); display: inline; }
.txt-turquoise { color: var(--eggs-turquoise); display: inline; }

.txt-highlight {
    background-color: var(--eggs-yellow);
    color: var(--eggs-dark);
    padding: 2px 24px;
    border-radius: 12px;
    display: inline-block;
    white-space: nowrap;
    line-height: 1;
    font-family: 'Haffer Display', sans-serif;
}

/* ── BUTTON: EGGS STYLE ─────────────────────────────────────── */
.eggs-btn {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    text-decoration: none;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    cursor: pointer;
    background: transparent;
    padding: 0;
    gap: 12px;
    position: relative;
    z-index: 10;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), gap 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
    border: none;
}

.btn-text {
    background-color: var(--eggs-yellow);
    color: var(--eggs-dark);
    padding: 0 40px;
    height: 54px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.btn-text::after {
    content: '';
    position: absolute;
    top: 0; left: 80%;
    width: 0; height: 100%;
    background: inherit;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
    pointer-events: none;
    border-radius: 0 100px 100px 0;
}

.btn-icon {
    width: 54px; height: 54px;
    background-color: var(--eggs-yellow);
    color: var(--eggs-dark);
    border-radius: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 10;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-icon svg {
    width: 20px; height: 20px;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Hover: Arrow Right */
.eggs-btn:not(.btn-back):hover .btn-text {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.eggs-btn:not(.btn-back) .btn-text::after {
    left: 80%; width: 0;
    border-radius: 0 100px 100px 0;
}
.eggs-btn:not(.btn-back):hover .btn-text::after {
    left: 100%; width: 70px;
}
.eggs-btn:not(.btn-back):hover .btn-icon {
    transform: translateX(4px);
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}
.eggs-btn:not(.btn-back):hover .btn-icon svg { transform: translateX(10px); }

/* Hover: Arrow Left (.btn-back) */
.eggs-btn.btn-back .btn-icon { transform: rotate(180deg); }
.eggs-btn.btn-back:hover .btn-text {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}
.eggs-btn.btn-back .btn-text::after {
    left: auto; right: 80%; width: 0;
    border-radius: 100px 0 0 100px;
}
.eggs-btn.btn-back:hover .btn-text::after { right: 100%; width: 66px; }
.eggs-btn.btn-back:hover .btn-icon {
    transform: rotate(180deg) translateX(0);
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border-top-right-radius: 54px;
    border-bottom-right-radius: 54px;
}
.eggs-btn.btn-back:hover .btn-icon svg { transform: translateX(10px); }
.eggs-btn:active { transform: scale(0.96); }

/* Variant: Outline (dark pill) */
.eggs-btn.outline .btn-text,
.eggs-btn.outline .btn-icon {
    background-color: var(--eggs-dark);
    color: var(--eggs-white);
    border: none;
}
.eggs-btn.outline .btn-icon svg { color: var(--eggs-white); }
.eggs-btn.outline:hover .btn-text::after { background-color: var(--eggs-dark); }

[data-brightness="dark"] .eggs-btn.outline .btn-text,
[data-brightness="dark"] .eggs-btn.outline .btn-icon {
    background-color: var(--eggs-white);
    color: var(--eggs-dark);
}
[data-brightness="dark"] .eggs-btn.outline .btn-icon svg { color: var(--eggs-dark); }
[data-brightness="dark"] .eggs-btn.outline:hover .btn-text::after { background-color: var(--eggs-white); }

/* ── LARGE TEXT BLOCK ───────────────────────────────────────── */
.f-text-block {
    padding: 15vw 10vw;
    text-align: left;
    max-width: 1600px;
    margin: 0 auto;
    background-color: var(--eggs-sand);
    color: var(--eggs-dark);
}

.f-text-block h3 {
    font-family: var(--eggs-concrete-font);
    font-size: clamp(2rem, 5.5vw, 5rem);
    font-weight: normal;
    font-style: normal;
    line-height: 1.1;
    letter-spacing: -0.04em;
    margin: 0;
}

.f-text-block h3 em {
    font-family: var(--eggs-brand-font);
    font-style: normal;
    font-weight: normal;
    color: var(--eggs-gray);
}

/* ── SCROLL DOTS ────────────────────────────────────────────── */
.scroll-dots {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 2500;
}

.dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: background 0.4s, transform 0.4s;
}

.dot.active {
    background: var(--eggs-yellow);
    transform: scale(1.6);
}

.new-web-body:has(.header-on-dark) .dot { background: rgba(255, 255, 255, 0.6); }
.new-web-body:not(.header-on-dark) .dot { background: rgba(0, 0, 0, 0.4); }
.new-web-body:not(.header-on-dark) .dot.active { background: var(--eggs-dark); }

/* ── FOOTER ─────────────────────────────────────────────────── */
.f-footer {
    position: relative;
    background-color: #000000;
    color: var(--eggs-white);
    padding: 10vw 8vw 4vw 8vw;
    display: flex;
    flex-direction: column;
}

.f-footer-top {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 8vw;
    align-items: flex-start;
}

.f-footer-top h2 {
    font-size: clamp(3rem, 7vw, 6.5rem);
    font-weight: normal;
    line-height: 1.1;
    margin: 0 0 50px 0;
    letter-spacing: -0.01em;
    text-transform: none;
    width: 100%;
}

.f-footer-divider {
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin-bottom: 40px;
}

.f-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--eggs-white);
    flex-wrap: wrap;
    gap: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.f-footer-links { display: flex; gap: 30px; }

.f-footer-links a,
.f-footer-social a {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s;
}

.f-footer-links a:hover,
.f-footer-social a:hover {
    color: var(--eggs-yellow) !important;
    opacity: 1 !important;
}

/* ── HEADER (new-web overrides) ─────────────────────────────── */
body.new-web-body .site-header {
    background: transparent;
    border-bottom: none;
}

body.new-web-body .site-header.scrolled {
    background: rgba(245, 240, 230, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

body.new-web-body .site-header.scrolled .menu-toggle { color: var(--eggs-dark); }

body.new-web-body .site-header.scrolled .menu-toggle .hamburger span { background: var(--eggs-dark); }

.header-on-dark .menu-toggle           { color: white !important; }
.header-on-dark .menu-toggle .hamburger span { background: white !important; }

.header-on-dark .header-logo img {
    filter: brightness(0) invert(1);
    transition: filter 0.4s ease;
}

.site-header.scrolled .header-logo img { filter: none !important; }

/* ── SECTION + SLIDE LAYOUT ─────────────────────────────────── */
.new-web-body .f-hero,
.new-web-body .f-text-block,
.new-web-body .f-grid-container,
.new-web-body .f-text-block-alt,
.new-web-body .f-text-promo,
.new-web-body section,
.new-web-body .f-footer {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
}

.new-web-body .f-footer {
    padding-top: 0;
    padding-bottom: 6vw;
    justify-content: flex-end;
}

.new-web-body .f-hero,
.new-web-body .f-grid-container {
    height: 100vh;
    overflow: hidden;
}

/* ── HORIZONTAL MATRIX ──────────────────────────────────────── */
.h-slider {
    display: flex;
    flex-wrap: nowrap;
    width: 100vw;
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.h-slide {
    flex: 0 0 100vw;
    width: 100vw;
    min-height: 100vh;
    position: relative;
    box-sizing: border-box;
}

.new-web-body .matrix-row {
    width: 100vw;
    overflow: hidden;
}

/* ── BACK TO TOP ────────────────────────────────────────────── */
.back-to-top-btn {
    position: fixed;
    bottom: 40px; right: 40px;
    width: 60px; height: 60px;
    background-color: var(--eggs-yellow);
    color: var(--eggs-dark);
    border: 2px solid var(--eggs-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    outline: none;
    cursor: pointer;
    box-sizing: border-box;
}

.back-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top-btn:hover {
    box-shadow: 0 0 0 6px rgba(95, 159, 69, 0.35);
}

body.compact-layout {
    overflow-y: auto;
    overflow-x: hidden;
}

body.compact-layout #scroll-wrapper {
    transform: none !important;
    transition: none;
}

body.compact-layout .scroll-dots,
body.compact-layout #back-to-top {
    display: none !important;
}

body.compact-layout .site-header {
    background: transparent;
}

body.compact-layout .site-header .menu-toggle {
    color: var(--eggs-white);
}

body.compact-layout .site-header .menu-toggle .hamburger span {
    background: var(--eggs-white);
}

body.compact-layout .site-header .header-logo img {
    filter: brightness(0) invert(1);
}

body.compact-layout .site-header.scrolled .menu-toggle {
    color: var(--eggs-dark);
}

body.compact-layout .site-header.scrolled .menu-toggle .hamburger span {
    background: var(--eggs-dark);
}

body.compact-layout .site-header.scrolled .header-logo img {
    filter: none;
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
    .f-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
}

@media (max-width: 1024px) {
    .matrix-row h1,
    .f-hero h1,
    .f-text-promo h1 {
        font-size: clamp(1.92rem, 4.48vw, 4.16rem);
    }
}

@media (max-width: 1024px) {
    .new-web-body .f-text-block,
    .new-web-body .f-text-promo,
    .new-web-body .f-footer {
        padding-top: 60px;
        padding-bottom: 60px;
    }
}

@media (max-width: 768px) {
    .f-hero-text { padding: 0 25px; }
}

@media (min-width: 1440px) and (min-height: 860px) {
    .sustain-intro-block,
    .sustain-services-wrap,
    .sustain-approach-wrap {
        max-width: 1520px;
        padding-left: 7vw;
        padding-right: 7vw;
    }

    .sustain-footer-inner {
        padding-left: 7vw;
        padding-right: 7vw;
    }

    .sustain-services-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 1439px), (max-height: 859px) {
    body.compact-layout #scroll-wrapper > section,
    body.compact-layout #scroll-wrapper > section .h-slider,
    body.compact-layout #scroll-wrapper > section .h-slide,
    body.compact-layout .sustain-footer-slide {
        height: auto !important;
        min-height: 0 !important;
        overflow: visible !important;
    }

    body.compact-layout #scroll-wrapper > section {
        min-height: auto;
    }

    body.compact-layout .h-slider {
        display: block !important;
        width: 100% !important;
        transform: none !important;
    }

    body.compact-layout .h-slide {
        width: 100% !important;
    }

    body.compact-layout #block-a1 {
        min-height: 100svh !important;
        padding-top: 120px;
        padding-bottom: 56px;
    }

    body.compact-layout #block-b1,
    body.compact-layout #block-c1,
    body.compact-layout #block-d1,
    body.compact-layout #block-e1 {
        padding-top: 140px;
        padding-bottom: 88px;
    }
}