/* =============================================
   PAPELEK — Design System
   ============================================= */
:root {
    --papelek-blue: #001689;
    --papelek-blue-dark: #000d4c;
    --papelek-blue-light: #1a2fa8;
    --papelek-green: #00953b;
    --papelek-green-light: #00b347;
    --papelek-white: #ffffff;
    --papelek-gray-50: #f8fafc;
    --papelek-gray-100: #f1f5f9;
    --papelek-gray-200: #e2e8f0;
    --papelek-gray-400: #94a3b8;
    --papelek-gray-600: #475569;
    --papelek-gray-800: #1e293b;
    --papelek-gray-900: #0f172a;
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow-sm: 0 1px 3px rgba(0, 22, 137, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 22, 137, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 22, 137, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    color: var(--papelek-gray-800);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

#contenido-principal {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
}

main img,
section img {
    max-width: 100%;
    height: auto;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.25;
}

h1 { color: var(--papelek-blue); font-weight: 700; }
h2 { color: var(--papelek-blue); font-weight: 700; }
h3, h4 { color: var(--papelek-gray-800); }

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--papelek-green);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--papelek-blue);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--papelek-gray-600);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ---- Navbar ---- */
.navbar-papelek {
    padding: 0.75rem 0;
    transition: all var(--transition);
    background: #ffffff;
    box-shadow: 0 1px 8px rgba(0, 22, 137, 0.08);
    border-bottom: 1px solid var(--papelek-gray-200);
}

.navbar-papelek.navbar-scrolled {
    background: rgba(0, 22, 137, 0.97) !important;
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-md);
    padding: 0.5rem 0;
}

.navbar-papelek .nav-link {
    color: var(--papelek-gray-800);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
    position: relative;
}

.navbar-papelek .nav-link:hover,
.navbar-papelek .nav-link.active {
    color: var(--papelek-green);
}

.navbar-papelek.navbar-scrolled .nav-link {
    color: rgba(255, 255, 255, 0.9);
}

.navbar-papelek.navbar-scrolled .nav-link:hover,
.navbar-papelek.navbar-scrolled .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.navbar-brand .logo-default { transition: opacity var(--transition); }
.navbar-brand .logo-white { transition: opacity var(--transition); }

.navbar-papelek.navbar-scrolled .logo-default { display: none !important; }
.navbar-papelek.navbar-scrolled .logo-white { display: inline-block !important; }

.navbar-papelek .navbar-toggler {
    border: none;
    padding: 0.4rem;
}

.navbar-papelek .navbar-toggler:focus {
    box-shadow: none;
}

.btn-nav-cta {
    background: var(--papelek-green);
    color: #fff !important;
    border-radius: 50px;
    padding: 0.5rem 1.25rem !important;
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    transition: background var(--transition), transform var(--transition);
}

.btn-nav-cta:hover {
    background: var(--papelek-green-light);
    color: #fff !important;
    transform: translateY(-1px);
}

.navbar-papelek.navbar-scrolled .btn-nav-cta {
    background: #fff;
    color: var(--papelek-blue) !important;
}

.navbar-papelek.navbar-scrolled .btn-nav-cta:hover {
    background: var(--papelek-gray-100);
}

/* ---- Buttons ---- */
.btn-papelek {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--papelek-blue);
    --bs-btn-border-color: var(--papelek-blue);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--papelek-blue-light);
    --bs-btn-hover-border-color: var(--papelek-blue-light);
    --bs-btn-focus-shadow-rgb: 0, 22, 137;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--papelek-blue-dark);
    --bs-btn-active-border-color: var(--papelek-blue-dark);
    border-radius: 50px;
    padding: 0.65rem 1.75rem;
    font-weight: 600;
    font-size: 0.95rem;
    transition: transform var(--transition), box-shadow var(--transition);
}

.btn-papelek:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-papelek-outline {
    --bs-btn-color: var(--papelek-blue);
    --bs-btn-bg: transparent;
    --bs-btn-border-color: var(--papelek-blue);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--papelek-blue);
    --bs-btn-hover-border-color: var(--papelek-blue);
    border-radius: 50px;
    padding: 0.65rem 1.75rem;
    font-weight: 600;
    font-size: 0.95rem;
    transition: transform var(--transition), box-shadow var(--transition);
}

.btn-papelek-green {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--papelek-green);
    --bs-btn-border-color: var(--papelek-green);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--papelek-green-light);
    --bs-btn-hover-border-color: var(--papelek-green-light);
    border-radius: 50px;
    padding: 0.65rem 1.75rem;
    font-weight: 600;
}

/* ---- Hero ---- */
.section-principal {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
    padding-top: 80px;
    padding-bottom: 3rem;
}

.section-principal::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(0, 22, 137, 0.88) 0%,
        rgba(0, 22, 137, 0.78) 30%,
        rgba(0, 22, 137, 0.52) 42%,
        rgba(0, 22, 137, 0.16) 52%,
        rgba(0, 22, 137, 0) 60%
    );
    z-index: 1;
}

.section-principal .container {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    color: #fff !important;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800 !important;
    line-height: 1.1;
    margin-bottom: 1.25rem;
}

.hero-content h1 span {
    color: #7dffb0;
}

.hero-tagline {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: rgba(255, 255, 255, 0.92);
    font-weight: 500;
    margin-bottom: 1rem;
    border-left: 4px solid var(--papelek-green);
    padding-left: 1rem;
}

.hero-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.05rem;
    max-width: 540px;
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-actions .btn-papelek {
    background: var(--papelek-green);
    border-color: var(--papelek-green);
}

.hero-actions .btn-papelek:hover {
    background: var(--papelek-green-light);
    border-color: var(--papelek-green-light);
}

.hero-actions .btn-papelek-outline {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}

.hero-actions .btn-papelek-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #fff;
    color: #fff;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.hero-stat {
    text-align: left;
}

.hero-stat-number {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.25rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 0.4rem 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.hero-badge i {
    color: var(--papelek-green-light);
}

@media (max-width: 768px) {
    .section-principal {
        background-position: right center;
        min-height: 90vh;
        padding: 2rem 0;
    }

    .section-principal::before {
        background: linear-gradient(
            100deg,
            rgba(0, 22, 137, 0.88) 0%,
            rgba(0, 22, 137, 0.70) 62%,
            rgba(0, 22, 137, 0.38) 100%
        );
    }

    .hero-stats {
        gap: 1.25rem;
    }

    .hero-stat-number {
        font-size: 1.75rem;
    }
}

/* ---- Process Strip ---- */
.section-proceso {
    background: var(--papelek-blue);
    padding: 3.5rem 0;
    position: relative;
}

.section-proceso::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--papelek-green);
}

.process-step {
    text-align: center;
    padding: 1rem;
    position: relative;
}

.process-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: var(--papelek-green);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.process-icon i {
    color: var(--papelek-green);
}

.process-step h5 {
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.process-step p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    margin: 0;
}

.process-arrow {
    display: none;
}

@media (max-width: 767.98px) {
    .section-proceso {
        padding: 2.25rem 0;
    }

    .process-step {
        padding: 1rem 0.75rem;
    }

    .process-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 0.75rem;
        font-size: 1.3rem;
    }

    .process-step p {
        font-size: 0.8rem;
        line-height: 1.45;
    }
}

/* ---- About ---- */
.section-nosotros {
    background: var(--papelek-white);
    padding: 5rem 0;
}

.about-image-wrap {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 1.5rem;
}

.about-image-wrap::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--papelek-blue), var(--papelek-green));
}

.about-image-wrap img {
    width: 100%;
    display: block;
}

.about-experience-badge {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background: var(--papelek-green);
    color: #fff;
    border-radius: var(--radius-md);
    padding: 0.8rem 1rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    max-width: calc(100% - 2rem);
}

.about-experience-badge .number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    display: block;
    flex: 0 0 auto;
}

.about-experience-badge .label {
    font-size: 0.75rem;
    font-weight: 600;
    opacity: 0.9;
    display: block;
    line-height: 1.2;
    text-align: left;
    white-space: nowrap;
}

.value-card {
    background: var(--papelek-white);
    border: 1px solid var(--papelek-gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    height: 100%;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--papelek-green);
}

.value-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(0, 22, 137, 0.1), rgba(0, 149, 59, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--papelek-blue);
    margin-bottom: 1rem;
}

.value-card h4 {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--papelek-blue);
}

.value-card p {
    color: var(--papelek-gray-600);
    font-size: 0.925rem;
    margin: 0;
}

.brand-evolution {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--papelek-gray-50);
    border-radius: var(--radius-lg);
    border: 1px dashed var(--papelek-gray-200);
}

/* ---- Quality ---- */
.section-calidad {
    background: linear-gradient(180deg, var(--papelek-gray-50) 0%, var(--papelek-white) 100%);
    padding: 5rem 0;
}

.quality-card {
    background: var(--papelek-white);
    border: 1px solid var(--papelek-gray-200);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.quality-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--papelek-blue), var(--papelek-green));
}

.quality-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--papelek-gray-100);
}

.quality-item:last-child { border-bottom: none; }

.quality-item-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 149, 59, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--papelek-green);
    font-size: 1.1rem;
}

.iso-badge-wrap {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: var(--papelek-gray-50);
    border: 1px solid var(--papelek-gray-200);
    border-radius: var(--radius-lg);
    padding: 1rem 2rem;
    margin-top: 2rem;
}

/* ---- Certificaciones ---- */
.certificaciones-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    width: 100%;
    min-width: 0;
}

.certificacion-item {
    background: var(--papelek-white);
    border: 1px solid var(--papelek-gray-200);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.25rem;
    text-align: center;
    height: 100%;
    min-width: 0;
    overflow: visible;
    transition: transform var(--transition), box-shadow var(--transition);
}

.certificacion-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.certificacion-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 170px;
    min-width: 0;
    width: 100%;
    margin-bottom: 1rem;
    padding: 0.5rem;
    overflow: visible;
}

.certificacion-logo img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.certificacion-logo-iso img {
    width: min(220px, 100%);
    max-width: 100%;
    height: auto;
}

.certificacion-logo-sedex img {
    max-height: 150px;
    max-width: min(130px, 100%);
}

.certificacion-logo-smeta img {
    max-height: 112px;
    max-width: min(230px, 100%);
}

.certificacion-item h5 {
    color: var(--papelek-blue);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.certificacion-item p {
    color: var(--papelek-gray-600);
    font-size: 0.875rem;
    margin: 0;
    line-height: 1.5;
}

.certificaciones-nota {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.certificaciones-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 0.5rem;
}

.certificaciones-footer img {
    height: 36px;
    width: auto;
    object-fit: contain;
    opacity: 0.9;
    filter: brightness(1.1);
    transition: opacity var(--transition);
}

.certificaciones-footer img:first-child {
    max-height: 44px;
    max-width: 140px;
    width: auto;
}

.certificaciones-footer img:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    .certificaciones-grid {
        grid-template-columns: 1fr;
        max-width: 360px;
        margin: 0 auto;
    }
}

@media (max-width: 991px) and (min-width: 769px) {
    .certificaciones-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .certificacion-item {
        padding: 1.25rem 0.75rem;
    }
}

/* ---- Services ---- */
.section-servicios {
    background: var(--papelek-white);
    padding: 5rem 0;
}

.capability-card {
    background: var(--papelek-gray-50);
    border: 1px solid var(--papelek-gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    height: 100%;
    transition: box-shadow var(--transition);
}

.capability-card:hover {
    box-shadow: var(--shadow-md);
}

.capability-card-body {
    padding: 2rem;
}

.capability-card h4 {
    color: var(--papelek-blue);
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.capability-card h4 i {
    color: var(--papelek-green);
}

.capability-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.capability-list li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--papelek-gray-600);
    font-size: 0.925rem;
}

.capability-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--papelek-green);
}

.capability-list ul {
    list-style: none;
    padding-left: 0.5rem;
    margin-top: 0.25rem;
}

.photo-collage {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 8px;
}

.photo-collage img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    transition: transform var(--transition), filter var(--transition);
    filter: brightness(0.85);
}

.photo-collage img:hover {
    transform: scale(1.03);
    filter: brightness(1);
    z-index: 2;
    position: relative;
}

.industry-card {
    background: var(--papelek-white);
    border: 1px solid var(--papelek-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 100%;
    transition: transform var(--transition), box-shadow var(--transition);
}

.industry-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.industry-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.industry-card-body {
    padding: 1.25rem;
}

.industry-card-body h5 {
    color: var(--papelek-blue);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.industry-card-body p {
    color: var(--papelek-gray-600);
    font-size: 0.875rem;
    margin-bottom: 0;
}

.carousel-container {
    position: relative;
    padding: 0 3rem;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

@media (max-width: 768px) {
    .carousel-container {
        padding: 0 2.5rem;
    }
}

#carousel1 .custom-control,
#carousel2 .custom-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 44px;
    height: 44px;
    background: var(--papelek-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    opacity: 0.9;
    transition: opacity var(--transition), transform var(--transition);
}

#carousel1 .custom-control:hover,
#carousel2 .custom-control:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.05);
}

#carousel1 .carousel-control-prev.custom-control { left: 0; }
#carousel1 .carousel-control-next.custom-control { right: 0; }
#carousel2 .carousel-control-prev.custom-control { left: 0; }
#carousel2 .carousel-control-next.custom-control { right: 0; }

#carousel1 .carousel-indicators { bottom: -40px; }
#carousel1 .carousel-indicators button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--papelek-gray-200) !important;
    border: none;
}

#carousel1 .carousel-indicators .active {
    background-color: var(--papelek-blue) !important;
}

#carousel2 .card { min-height: auto; border: none; border-radius: var(--radius-lg); overflow: hidden; }

/* ---- Contact ---- */
.section-contacto {
    background: var(--papelek-gray-900);
    overflow: hidden;
}

.section-contacto .row {
    min-height: 560px;
}

.contact-image-side {
    padding: 0;
}

.contact-image-inner {
    position: relative;
    height: 100%;
    min-height: 560px;
}

.contact-image-inner img {
    width: 100%;
    height: 100%;
    min-height: 560px;
    object-fit: cover;
    display: block;
}

.contact-image-inner .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 22, 137, 0.5), rgba(0, 149, 59, 0.25));
    pointer-events: none;
}

.contact-form-side {
    background: var(--papelek-blue);
    display: flex;
    align-items: center;
}

.contact-form-card {
    background: var(--papelek-white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

.contact-form-card h2 {
    font-size: 1.75rem;
}

.contact-form-card .form-control {
    border-radius: var(--radius-sm);
    border: 1px solid var(--papelek-gray-200);
    padding: 0.65rem 1rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form-card .form-control:focus {
    border-color: var(--papelek-blue);
    box-shadow: 0 0 0 3px rgba(0, 22, 137, 0.1);
}

.contact-form-card .form-select {
    border-radius: var(--radius-sm);
    border: 1px solid var(--papelek-gray-200);
    padding: 0.65rem 1rem;
}

.contact-form-card .form-select:focus {
    border-color: var(--papelek-blue);
    box-shadow: 0 0 0 3px rgba(0, 22, 137, 0.1);
}

.contact-response-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 149, 59, 0.1);
    color: var(--papelek-green);
    border: 1px solid rgba(0, 149, 59, 0.25);
    border-radius: 50px;
    padding: 0.45rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.whatsapp-quick-actions {
    padding: 1rem;
    background: var(--papelek-gray-50);
    border-radius: var(--radius-md);
    border: 1px dashed var(--papelek-gray-200);
}

.btn-whatsapp-chip {
    background: #fff;
    border: 1px solid #25d366;
    color: #128c7e;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    transition: all var(--transition);
}

.btn-whatsapp-chip:hover {
    background: #25d366;
    color: #fff;
}

.btn-whatsapp-form {
    background: #25d366;
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 0.65rem 1.75rem;
    font-weight: 600;
    transition: background var(--transition), transform var(--transition);
}

.btn-whatsapp-form:hover {
    background: #1ebe57;
    color: #fff;
    transform: translateY(-1px);
}

.sticky-cta-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: #fff;
    border-top: 1px solid var(--papelek-gray-200);
    box-shadow: 0 -4px 24px rgba(0, 22, 137, 0.12);
    transform: translateY(100%);
    transition: transform var(--transition);
    padding: 0.75rem 0;
}

.sticky-cta-bar.is-visible {
    transform: translateY(0);
}

.sticky-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1rem;
}

.sticky-cta-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.sticky-cta-text strong {
    color: var(--papelek-blue);
    font-size: 0.95rem;
}

.sticky-cta-text span {
    color: var(--papelek-gray-600);
    font-size: 0.8rem;
}

.sticky-cta-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.sticky-cta-btn {
    white-space: nowrap;
}

body.sticky-cta-visible .whatsapp-btn {
    bottom: 88px;
}

body.sticky-cta-visible .navbar-papelek .btn-nav-cta {
    display: none !important;
}

@media (max-width: 576px) {
    .sticky-cta-text span {
        display: none;
    }

    .sticky-cta-inner {
        padding: 0 0.75rem;
    }

    .about-experience-badge {
        bottom: 0.75rem;
        right: 0.75rem;
        gap: 0.5rem;
        padding: 0.65rem 0.8rem;
        max-width: calc(100% - 1.5rem);
    }

    .about-experience-badge .number {
        font-size: 1.5rem;
    }

    .about-experience-badge .label {
        font-size: 0.68rem;
    }
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1rem;
    font-size: 0.925rem;
}

.contact-info-item i {
    color: var(--papelek-green-light);
    font-size: 1.1rem;
}

#contacto i { color: var(--papelek-blue); }

/* ---- Footer ---- */
.footer-papelek {
    background-color: var(--papelek-gray-900) !important;
    color: rgba(255, 255, 255, 0.75);
    width: 100%;
}

.footer-papelek h5 {
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 1.25rem;
}

.footer-papelek a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-papelek a:hover { color: var(--papelek-green-light); }

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li { margin-bottom: 0.6rem; }

.footer-catalog-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--papelek-blue);
    border-radius: var(--radius-sm);
    padding: 0.6rem 1rem;
    margin-top: 1rem;
    font-size: 0.875rem;
    transition: background var(--transition);
}

.footer-catalog-badge:hover {
    background: var(--papelek-blue-light);
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.25);
    font-size: 0.875rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: background var(--transition), transform var(--transition);
}

.footer-social a:hover {
    background: var(--papelek-green);
    transform: translateY(-2px);
}

/* ---- WhatsApp ---- */
.whatsapp-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    background: #25d366;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    padding: 14px;
    transition: transform var(--transition), box-shadow var(--transition);
    cursor: pointer;
    text-align: center;
    animation: pulse-wa 2.5s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
    animation: none;
}

@keyframes pulse-wa {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7); }
}

.whatsapp-icon { width: 36px; height: 36px; }

.whatsapp-tooltip {
    visibility: hidden;
    background: var(--papelek-gray-900);
    color: #fff;
    text-align: center;
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    position: absolute;
    bottom: 60px;
    right: -20px;
    z-index: 101;
    width: 200px;
    opacity: 0;
    transition: opacity var(--transition);
    font-size: 13px;
    white-space: nowrap;
}

.whatsapp-btn:hover .whatsapp-tooltip {
    visibility: visible;
    opacity: 1;
}

/* ---- Utilities ---- */
.bg-papelek-light { background: var(--papelek-gray-50); }
.text-papelek-green { color: var(--papelek-green); }
.text-papelek-blue { color: var(--papelek-blue); }