/* ============================================================
   Georgina Liñan — Wedding Planner
   style.css
   Paleta: Lila + Beige
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
    --lila:           #be95c5;
    --lila-light:     #d8bfdc;
    --lila-dark:      #856886;
    --lila-pale:      #f3eff6;
    --lila-bg:        #f7f5fa;
    --beige:          #f9e8de;
    --beige-dark:     #dcb9a2;
    --beige-medium:   #c8a58c;
    --text-dark:      #3d2b3d;
    --text-muted:     #7a6a7a;
    --white:          #ffffff;
    --font-heading:   'Lora', Georgia, serif;
    --font-body:      'Josefin Sans', sans-serif;
    --transition:     all 0.3s ease;
    --shadow:         0 4px 20px rgba(190, 149, 197, 0.15);
    --shadow-hover:   0 8px 32px rgba(190, 149, 197, 0.28);
}

/* ── Reset / Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-x: hidden; }


body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.75;
    font-size: 1.2rem;
}

h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
}

img { max-width: 100%; }

a { text-decoration: none; transition: var(--transition); }

/* ── Utilidades ─────────────────────────────────────────────── */
.section-padding   { padding: 90px 0; }
.section-padding.no-pre { padding-top: 65px; }

/* ── Scroll margin para navbar fijo ────────────────────────── */
section[id]        { scroll-margin-top: 75px; }
#inicio            { scroll-margin-top: 0; }
#hero              { scroll-margin-top: 0; }
.bg-beige          { background-color: var(--beige); }
.bg-pearl          { background-color: #f8f4f2; }
.bg-lila-pale      { background-color: var(--lila-pale); }
.bg-lila           { background-color: var(--lila); }
.bg-dark-lila      { background-color: var(--lila-dark); }
.text-lila         { color: var(--lila) !important; }
.text-beige-light  { color: var(--beige-dark); }

/* ── Section Headers ────────────────────────────────────────── */
.section-pre {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--lila);
    display: block;
    margin-bottom: 0.5rem;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}
.section-desc {
    color: var(--text-muted);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.section-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 12px auto 0;
    width: fit-content;
}
.section-divider span {
    display: block;
    width: 60px;
    height: 1px;
    background: var(--lila-light);
}
.section-divider i   { color: var(--lila-light); font-size: 0.5rem; }
.divider-light span  { background: rgba(255,255,255,0.4); }
.divider-light i     { color: rgba(255,255,255,0.6); }

/* ── Botones ────────────────────────────────────────────────── */
.btn-lila {
    background-color: var(--lila);
    border-color: var(--lila);
    color: var(--white);
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 1px;
    padding: 0.65rem 2rem;
    border-radius: 2px;
    transition: var(--transition);
}
.btn-lila:hover, .btn-lila:focus {
    background-color: var(--lila-dark);
    border-color: var(--lila-dark);
    color: var(--white);
    box-shadow: var(--shadow-hover);
    transform: translateY(-1px);
}

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar-gl {
    background-color: transparent;
    transition: background-color 0.4s ease, box-shadow 0.4s ease, opacity 1s ease;
    padding: 1.2rem 0;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    will-change: transform;
    opacity: 0;
}
.navbar-gl.nav-visible {
    opacity: 1;
}
.navbar-gl.scrolled {
    background-color: rgba(255, 255, 255, 0.97);
    box-shadow: 0 2px 20px rgba(190, 149, 197, 0.12);
    padding: 0.6rem 0;
}

/* Sobre el hero de flores: links blancos */
.navbar-gl.on-hero .nav-link           { color: var(--white); }
.navbar-gl.on-hero .nav-link:hover,
.navbar-gl.on-hero .nav-link.active    { color: var(--lila-light) !important; }
.navbar-gl.on-hero .btn-nav-contact    { border-color: rgba(255,255,255,0.6); }
.navbar-gl.on-hero .nav-logo-lavanda   { display: none; }
.navbar-gl.on-hero .nav-logo-beige     { display: block; }
.navbar-gl.on-hero .navbar-toggler     { border-color: rgba(255,255,255,0.5); }
.navbar-gl.on-hero .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2C255%2C255%2C0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.navbar-gl .nav-link {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--lila);
    padding: 0.4rem 0.8rem;
    transition: var(--transition);
}
.navbar-gl.scrolled .nav-link { color: var(--text-dark); }
.navbar-gl .nav-link:hover,
.navbar-gl .nav-link.active { color: var(--lila-dark, #7a5489) !important; }
.navbar-gl.scrolled .nav-link:hover,
.navbar-gl.scrolled .nav-link.active { color: var(--lila) !important; }

.btn-nav-contact {
    border: 1px solid rgba(155, 114, 170, 0.55);
    border-radius: 2px;
    padding: 0.35rem 1.2rem !important;
}
.navbar-gl.scrolled .btn-nav-contact {
    border-color: var(--lila);
    color: var(--lila) !important;
}
.btn-nav-contact:hover {
    background-color: var(--lila) !important;
    border-color: var(--lila) !important;
    color: var(--white) !important;
}

/* Brand */
.nav-logo {
    height: 48px;
    width: auto;
    transition: opacity 0.4s ease;
}
.nav-logo-lavanda { display: block; }
.nav-logo-beige   { display: none; }
.navbar-gl.scrolled .nav-logo-lavanda { display: block; }
.navbar-gl.scrolled .nav-logo-beige   { display: none; }

/* Toggler personalizado */
.navbar-toggler {
    border-color: rgba(155, 114, 170, 0.5);
}
.navbar-gl.scrolled .navbar-toggler {
    border-color: var(--lila-light);
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28155%2C114%2C170%2C0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.navbar-gl.scrolled .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28155%2C114%2C170%2C0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ── Splash Screen ──────────────────────────────────────────── */
.splash-screen {
    position: fixed;
    inset: 0;
    background-color: #f8f4f2;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 1s ease, transform 1s ease;
    pointer-events: all;
}
.splash-screen.fade-out {
    opacity: 0;
    transform: translateY(-100%);
    pointer-events: none;
}
.intro-logo {
    width: auto;
    max-width: clamp(200px, 38vw, 420px);
    max-height: 68vh;
    opacity: 0;
    animation: fadeInLogo 2s cubic-bezier(0.16, 1, 0.3, 1) both;
    animation-delay: 0.1s;
}
@keyframes fadeInLogo {
    from { opacity: 0; transform: scale(0.82) translateY(20px); }
    to   { opacity: 1; transform: scale(1)    translateY(0); }
}
@keyframes fadeInOnly {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ── Hero ───────────────────────────────────────────────────── */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('../img/fondos/fondo_flores1.png');
    background-size: cover;
    background-position: center 40%;
    background-attachment: fixed;
    overflow: hidden;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(90, 60, 100, 0.20);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    padding: 2rem;
    max-width: 750px;
}
.hero-pre {
    font-family: var(--font-heading);
    font-size: 1.04rem;
    font-style: italic;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
    margin-bottom: 0.5rem;
}
.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 300;
    color: var(--white);
    line-height: 1;
    margin-bottom: 0.5rem;
}
.hero-logo-name {
    max-width: 624px;
    width: 104%;
    height: auto;
    display: block;
    margin: 0 auto 2rem;
}
.hero-logo-slogan {
    max-width: 277px;
    width: 50%;
    height: auto;
    display: block;
    margin: 0 auto 1.5rem;
}
.hero-subtitle {
    font-size: 1rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--beige-dark);
    margin-bottom: 1.5rem;
}
.hero-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 1rem 0;
}
.hero-divider span {
    display: block;
    width: 80px;
    height: 1px;
    background: rgba(255,255,255,0.4);
}
.hero-divider i { color: rgba(255,255,255,0.5); font-size: 0.5rem; }
.hero-phrase {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    color: rgba(255,255,255,0.9);
    font-style: italic;
    margin-bottom: 0;
}

.btn-hero-primary {
    background-color: var(--white);
    color: var(--lila-dark);
    border: none;
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0.8rem 2.5rem;
    border-radius: 2px;
    transition: var(--transition);
}
.btn-hero-primary:hover {
    background-color: var(--lila);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}
.btn-hero-outline {
    background-color: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.7);
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0.8rem 2.5rem;
    border-radius: 2px;
    transition: var(--transition);
}
.btn-hero-outline:hover {
    background-color: rgba(255,255,255,0.15);
    color: var(--white);
    transform: translateY(-2px);
}



/* ── About ──────────────────────────────────────────────────── */
.about-watermark {
    position: relative;
}
.about-watermark::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../img/logos/logo2_lavanda.png') no-repeat center center;
    background-size: auto 80%;
    opacity: 0.12;
    pointer-events: none;
    z-index: 0;
}
.about-watermark .container {
    position: relative;
    z-index: 1;
}
.lila-watermark {
    position: relative;
}
.lila-watermark::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../img/logos/logo2_lavanda.png') no-repeat center center;
    background-size: auto 80%;
    opacity: 0.22;
    pointer-events: none;
    z-index: 0;
}
.lila-watermark .container {
    position: relative;
    z-index: 1;
}
.about-img-wrapper {
    position: relative;
    display: inline-block;
}
.about-img {
    border-radius: 4px;
    box-shadow: var(--shadow);
    max-height: 540px;
    object-fit: cover;
    width: 100%;
}
.about-img-badge {
    position: absolute;
    bottom: -18px;
    right: -18px;
    background: var(--lila);
    color: var(--white);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: var(--shadow);
}
.badge-number { font-size: 1.6rem; font-family: var(--font-heading); font-weight: 600; line-height: 1; }
.badge-text   { font-size: 0.6rem; letter-spacing: 1px; text-transform: uppercase; line-height: 1.3; }

.about-name { font-family: var(--font-body); font-size: 1rem; font-weight: 500; letter-spacing: 3px; text-transform: uppercase; color: var(--lila); margin-bottom: 0.5rem; }
.about-subtitle { font-family: var(--font-body); font-size: 1rem; font-weight: 500; letter-spacing: 3px; text-transform: uppercase; color: var(--lila); }
.about-role { font-size: 0.85rem; letter-spacing: 2px; text-transform: uppercase; }
.about-text { color: var(--text-muted); text-align: justify; }
.about-feature strong { font-size: 1rem; font-family: var(--font-body); }

/* ── Services / Flip Cards ──────────────────────────────────── */
.flip-card {
    height: 320px;
    perspective: 1200px;
    cursor: pointer;
}
.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.7s cubic-bezier(.4,.2,.2,1);
    transform-style: preserve-3d;
}
.flip-card:hover .flip-card-inner { transform: rotateY(180deg); }
/* Touch support */
.flip-card.flipped .flip-card-inner { transform: rotateY(180deg); }

.flip-card-front,
.flip-card-back {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    border-radius: 4px;
    overflow: hidden;
}
.flip-card-front {
    background-color: var(--lila-pale);
    border: 1px solid var(--lila-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
    transition: box-shadow 0.3s;
}
.flip-card:hover .flip-card-front { box-shadow: var(--shadow-hover); }

.flip-icon-wrap {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    box-shadow: 0 2px 10px rgba(190,149,197,0.15);
}
.flip-icon-wrap i {
    font-size: 1.8rem;
    color: var(--lila);
}
.flip-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--lila-dark);
    margin-bottom: 0.5rem;
}
.flip-short {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}
.flip-hint {
    font-size: 0.92rem;
    color: var(--lila-light);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.flip-card-back {
    color: var(--white);
    transform: rotateY(180deg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
    gap: 0.5rem;
}
.flip-back-icon { font-size: 2rem; opacity: 0.5; }
.flip-back-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}
.flip-back-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 0.75rem;
}
.btn-flip-contact {
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.7);
    color: var(--white);
    font-size: 0.9rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 0.4rem 1.5rem;
    border-radius: 2px;
    transition: var(--transition);
}
.btn-flip-contact:hover {
    background: var(--white);
    color: var(--lila);
}

/* ── Portfolio ──────────────────────────────────────────────── */
.portfolio-carousel-img {
    height: 560px;
    object-fit: cover;
    object-position: center;
    border-radius: 6px;
}
.portfolio-carousel-label {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-style: italic;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
    margin: 0;
}
#portfolioCarousel .carousel-control-prev,
#portfolioCarousel .carousel-control-next {
    width: 48px;
    height: 48px;
    background: rgba(190,149,197,0.7);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}
#portfolioCarousel .carousel-control-prev { left: -24px; }
#portfolioCarousel .carousel-control-next { right: -24px; }

.portfolio-filters .btn-filter {
    font-family: var(--font-body);
    font-size: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    border: none;
    background: transparent;
    padding: 0.4rem 1rem;
    margin: 0.25rem;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
    border-radius: 0;
}
.portfolio-filters .btn-filter:hover,
.portfolio-filters .btn-filter.active {
    color: var(--lila);
    border-bottom-color: var(--lila);
}

.portfolio-card {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 4/3;
    background: var(--lila-pale);
}
.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.portfolio-card:hover .portfolio-img { transform: scale(1.08); }

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(133, 104, 138, 0.75);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.35s ease;
    gap: 0.5rem;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-label {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    text-align: center;
    margin: 0;
    padding: 0 1rem;
}
.portfolio-zoom {
    color: var(--white);
    font-size: 1.6rem;
    cursor: pointer;
    transition: transform 0.2s;
}
.portfolio-zoom:hover { transform: scale(1.2); }

.portfolio-item { transition: opacity 0.4s ease; }
.portfolio-item.hidden { display: none; }

/* ── Certifications ─────────────────────────────────────────── */
.cert-card {
    padding: 1.5rem 1rem;
    border-radius: 4px;
    border: 1px solid var(--lila-pale);
    transition: var(--transition);
    cursor: pointer;
}
.cert-card:hover {
    border-color: var(--lila-light);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}
.cert-logo {
    max-height: 90px;
    object-fit: contain;
    filter: grayscale(0.3);
    transition: filter 0.3s;
}
.cert-card:hover .cert-logo { filter: none; }
.cert-name {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin: 0;
    letter-spacing: 0.5px;
}
.modal-title-cert {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--lila-dark);
    margin-bottom: 0.75rem;
}

/* ── Testimonials ───────────────────────────────────────────── */
.testimonial-card {
    background: rgba(255,255,255,0.55);
    border: 1px solid rgba(155,114,170,0.18);
    border-radius: 6px;
    padding: 3rem 2.5rem;
    max-width: 700px;
    text-align: center;
    color: var(--text-dark);
    backdrop-filter: blur(4px);
}
.testimonial-stars { color: var(--lila-dark); font-size: 1rem; }
.testimonial-quote-icon {
    font-size: 3rem;
    color: rgba(133, 104, 134, 0.25);
    line-height: 1;
    display: block;
    margin-bottom: 0.5rem;
}
.testimonial-text {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}
.testimonial-author strong { color: var(--lila-dark); font-size: 1rem; }
.testimonial-author small  { color: var(--text-muted); font-size: 0.8rem; }

/* Carousel controls en sección testimonios */
#testimoniosCarousel .carousel-control-prev,
#testimoniosCarousel .carousel-control-next {
    width: 40px;
    height: 40px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(155,114,170,0.2);
    border-radius: 50%;
    opacity: 1;
}
#testimoniosCarousel .carousel-control-prev { left: -50px; }
#testimoniosCarousel .carousel-control-next { right: -50px; }

#testimoniosCarousel .carousel-indicators {
    position: relative;
    bottom: auto;
    margin-top: 2rem;
}
#testimoniosCarousel .carousel-indicators button {
    background-color: rgba(255,255,255,0.4);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
}
#testimoniosCarousel .carousel-indicators button.active {
    background-color: var(--white);
}

/* ── Contact ────────────────────────────────────────────────── */
.contact-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: var(--lila-pale);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--lila);
    font-size: 1.6rem;
}
.contact-link { color: var(--text-dark); }
.contact-link:hover { color: var(--lila); }

.gl-input {
    border: 1px solid var(--beige-dark);
    border-radius: 2px;
    padding: 0.7rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-dark);
    background-color: var(--white);
    transition: var(--transition);
}
.gl-input:focus {
    border-color: var(--lila);
    box-shadow: 0 0 0 3px rgba(190, 149, 197, 0.15);
    outline: none;
}
.gl-input::placeholder { color: #bbb; }

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer { background-color: var(--lila-dark); }
.footer-brand-name {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--white);
    font-weight: 300;
}
.footer-brand-sub {
    font-size: 0.86rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--lila-light);
}
.footer-about { color: rgba(255,255,255,0.6); }
.footer-heading {
    font-family: var(--font-body);
    font-size: 0.92rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--lila-light);
}
.footer-nav { padding: 0; }
.footer-nav li { margin-bottom: 0.4rem; }
.footer-nav a {
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
    transition: var(--transition);
}
.footer-nav a:hover { color: var(--lila-light); padding-left: 4px; }

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
    transition: var(--transition);
}
.social-icon:hover {
    background: var(--lila-light);
    border-color: var(--lila-light);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-divider { border-color: rgba(255,255,255,0.1); }
.footer-copy    { color: rgba(255,255,255,0.4); }
.back-to-top {
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
}
.back-to-top:hover { color: var(--lila-light); }

/* ── WhatsApp Float ─────────────────────────────────────────── */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    background: var(--lila);
    opacity: 0;
    animation: fadeInOnly 0.7s ease forwards;
    animation-delay: 3.8s;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    box-shadow: 0 4px 16px rgba(155,114,170,0.4);
    z-index: 999;
    transition: var(--transition);
    will-change: transform;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}
.whatsapp-float:hover {
    filter: brightness(0.85);
    color: var(--white);
    transform: scale(1.1);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 991.98px) {
    .navbar-gl .navbar-collapse {
        background: rgba(255,255,255,0.97);
        padding: 1rem;
        border-radius: 4px;
        margin-top: 0.5rem;
        box-shadow: var(--shadow);
    }
    .navbar-gl .nav-link { color: var(--text-dark) !important; }
    .navbar-gl .nav-link:hover { color: var(--lila) !important; }
    .btn-nav-contact { border-color: var(--lila) !important; color: var(--lila) !important; }

    #testimoniosCarousel .carousel-control-prev { left: 0; }
    #testimoniosCarousel .carousel-control-next { right: 0; }
    .testimonial-card { padding: 2rem 1.5rem; }
}

@media (max-width: 767.98px) {
    .section-padding { padding: 60px 0 75px; }
    .section-padding.no-pre { padding-top: 45px; }
    .hero-section { background-attachment: scroll; }
    .about-img-badge { bottom: -10px; right: -10px; width: 80px; height: 80px; }
    .badge-number { font-size: 1.2rem; }
    .flip-card { height: 300px; }
    .whatsapp-float {
        bottom: calc(28px + env(safe-area-inset-bottom, 0px));
        right: calc(20px + env(safe-area-inset-right, 0px));
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    .navbar-gl .container {
        padding-right: 1rem;
    }
}

@media (max-width: 575.98px) {
    .hero-actions { flex-direction: column; align-items: center; }
    .btn-hero-primary, .btn-hero-outline { width: 100%; max-width: 280px; text-align: center; }
}