/* ===== VARIABLES CSS ===== */
:root {
    --primary-color: #74BC1F;
    --secondary-color: #0e253a;
    --text-color: #868298;
    --heading-color: #222222;
    --white: #ffffff;
    --light-gray: #f2f2f2;
    --border-color: #e9e8f0;

    /* Nous colors */
    --accent-blue: #007bff;
    --success-color: #28a745;
    --error-color: #dc3545;
    --warning-color: #ffc107;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 25px rgba(0,0,0,0.15);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 5rem;

    /* Border radius */
    --radius-sm: 5px;
    --radius: 12px;
    --radius-lg: 25px;

    /* Transitions (ja les tens però les unifiquem) */
    --transition-fast: all 0.2s ease;
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

/* ===== RESET I BASE ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: 6rem;
}

body {
    font-family: 'Rubik', sans-serif;
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    font-weight: 400;
    overflow-x: hidden;
}

/* ===== TIPOGRAFIA ===== */
@font-face { 
    font-family: Poppins; 
    src: url('../fonts/Poppins-Medium.otf'); 
}

h1, h2, h3, h4, h5, h6 {
    color: var(--heading-color);
    font-weight: 600;
    margin: 0;
    font-family: 'Poppins', sans-serif;
    line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.875rem); }

/* ===== UTILITATS ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

section {
    display: block;
    padding: var(--spacing-lg) 0;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ===== ENLLAÇOS I BOTONS ===== */
a, a:hover, a:active, a:focus {
    text-decoration: none;
    outline: none;
    border: none;
}

/* ===== UTILITATS ESPECÍFIQUES ===== */
.text-center { text-align: center; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-4 { margin-top: 1.5rem; }

/* ===== RESPONSIVE ===== */
@media screen and (max-width: 1200px) { /* --- 1200px --- */
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }

    .slogan3 .title {
        padding: var(--spacing-sm) 0;
    }

    .slogan3 .title h3 {
        padding-left: var(--spacing-md) !important;
    }
}

@media screen and (max-width: 992px) { /* --- 992px --- */
    .slogan3 .title {
        text-align: center;
        padding: var(--spacing-sm) !important;
    }

    .slogan3 .title h3 {
        padding-left: 0 !important;
    }

    .slogan3 .button {
        margin-top: var(--spacing-sm) !important; /* Més espai dalt del botó */
    }

    .single-choose-item {
        height: auto !important;
        margin-top: var(--spacing-sm); /* Més espai entre divs */
        margin-bottom: var(--spacing-sm); /* Més espai entre divs */
    }

    .background3 .row {
        gap: 0 !important;
    }
}

@media screen and (max-width: 768px) { /* --- 768px --- */
    .slogan1 h1 {
        font-size: 2.7rem;
    }

    .slogan1 h2 {
        font-size: 1.7rem;
    }

    .slogan3 .title {
        padding: var(--spacing-sm);
    }

    .single-choose-item {
        height: auto;
        margin-top: var(--spacing-sm); /* Més espai entre divs */
        margin-bottom: var(--spacing-sm); /* Més espai entre divs */
    }

    .background3 .row {
        flex-direction: column;
        align-items: center;
    }
    
    .infoContact {
        width: 100%;
        max-width: 300px;
    }

    .form-check {
        align-items: flex-start;
    }
    
    .form-check-label {
        font-size: 0.85rem;
    }
        
    .invalid-feedback,
    .valid-feedback {
        font-size: 0.8rem;
    }

    .hero-section {
		padding: var(--spacing-xxl) 0 var(--spacing-lg) 0;
	}
	
	.project-stats {
		flex-direction: column;
		gap: 1rem;
	}
	
	.stat-item {
		border-bottom: 1px solid #eee;
		padding-bottom: 0.5rem;
	}
	
	.stat-item:last-child {
		border-bottom: none;
		padding-bottom: 0;
	}
}

@media screen and (max-width: 576px) { /* --- 576px --- */
    .slogan1 h1 {
        font-size: 2rem;
        font-weight: 600;
        line-height: 1.3;
    }

    .slogan1 h2 {
        font-size: 1.3rem;
        font-weight: 400;
        line-height: 1.3;
    }
}

/* ===== PAGE SPECIFIC STYLES ===== */

/* ===== COMMON COMPONENTS (utilitzats a múltiples pàgines) ===== */

/* ===== HEADER I NAVEGACIÓ ===== */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--secondary-color);
    box-shadow: var(--shadow-sm);
}

.headerSpace {
    height: 4rem;
    padding: 0;
}

.nav-background {
    background: var(--secondary-color);
}

.navbar-collapse {
    flex-grow: 0;
    justify-content: flex-end;
}

.navbar-nav {
    margin-left: auto;
}

.navbar-brand img {
    width: 7.5rem;
    height: auto;
}

.nav-link {
    color: var(--white) !important;
    padding: var(--spacing-sm);
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.navbar-toggler {
    border: none;
    padding: var(--spacing-sm) 0;
}

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

.navbar-toggler svg {
    filter: invert(100%);
}

/* ===== FOOTER ===== */
.footer-area {
    background: #1c1d1d;
    padding: var(--spacing-xl) 0;
    font-family: 'Poppins', sans-serif;
}

.footerInfo li a {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
}

.footerInfo li a:hover {
    color: var(--primary-color);
}

.footerInfo li a svg {
    margin-top: 0.1rem; /* Alinear icona amb primera línia de text */
    flex-shrink: 0;
}

.footerLogo {
    align-items: center;
    text-align: center;
    margin: auto;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.footerLogo img {
    margin: 0;
}

.footerLogo .logo-jma {
    width: 13rem;
}

.footerLogo .gremi img {
    width: 6rem;
}

.footer-bottom {
    padding: var(--spacing-xs) 0;
}

.footer-bottom ul {
    padding-left: 0;
    list-style: none;
}

.footer-bottom svg {
    filter: invert(52%) sepia(27%) saturate(208%) hue-rotate(211deg) brightness(94%) contrast(90%);
}

.footer-bottom-area {
    background: #0e0e0e;
    font-family: 'Poppins', sans-serif;
    align-items: center;
    text-align: center;
    padding: var(--spacing-md);
}

.footer-bottom-area p, 
.footer-bottom-area a, 
.footer-bottom-area .footer-menu li a, 
.footer-bottom-area .copyright-text p, 
.footer-bottom-area .copyright-text a, 
.footer-bottom-area .copyright-text .footer-menu li a, 
.footer-bottom a {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
}

.footer-bottom-area a:hover {
    color: var(--primary-color);
}

/* ===== LA RESTA DE COMMON COMPONENTS (utilitzats a múltiples pàgines) ===== */

.back-button {
	background: var(--primary-color);
	color: white;
	border: none;
	padding: var(--spacing-sm) var(--spacing-md);
	border-radius: var(--radius-lg);
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	transition: var(--transition);
	font-weight: 500;
}

.back-button:hover {
	background: #5da319;
	color: white;
	transform: translateY(-2px);
}

/* Display headings - Alternativa a Bootstrap */
.display-4 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.display-5 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 1rem;
}

/* Lead text - Text destacat */
.lead {
    font-size: 1.25rem;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.project-card {
	position: relative;
	overflow: hidden;
	border-radius: var(--radius);
	box-shadow: 0 4px 15px rgba(0,0,0,0.1);
	transition: var(--transition);
	cursor: pointer;
	margin-bottom: var(--spacing-md);
}

.project-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.project-image {
	width: 100%;
	height: 250px;
	object-fit: cover;
	transition: var(--transition);
}

.project-card:hover .project-image {
	transform: scale(1.05);
}

.project-overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	background: linear-gradient(transparent, rgba(0,0,0,0.8));
	color: white;
	padding: var(--spacing-md);
	transform: translateY(20px);
	transition: var(--transition);
}

.project-card:hover .project-overlay {
	transform: translateY(0);
}

.project-title {
	font-size: 1.2rem;
	font-weight: bold;
	margin-bottom: 0.5rem;
}

.project-subtitle {
	font-size: 0.9rem;
	opacity: 0.9;
}

.section-title {
	text-align: center;
	margin-bottom: var(--spacing-lg);
	position: relative;
}

.section-title::after {
	content: '';
	position: absolute;
	bottom: -10px;
	left: 50%;
	transform: translateX(-50%);
	width: 60px;
	height: 3px;
	background: var(--accent-blue);;
	border-radius: 2px;
}

/* ===== INDEX PAGE ===== */

.btn-one {
    background: var(--primary-color);
    color: var(--white);
    font-size: 1.125rem;
    padding: var(--spacing-sm) var(--spacing-md);
}

.btn-one:hover {
    background: #5da319;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-jma {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: var(--spacing-sm) 0;
    width: 40%;
}

.btn-jma:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Botó en estat desactivat */
.btn-jma:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-jma:disabled:hover {
    transform: none;
    box-shadow: none;
    background-color: var(--secondary-color);
}

.btn-form {
    margin-top: var(--spacing-sm);
    text-align: center;
    display: flex;
    justify-content: center;
}

/* ===== HERO SECTIONS ===== */
.slogan1-background {
    background-image: url("../images/background slogan 2.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
}

.slogan1-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.3);
    z-index: 1;
}

.slogan1 {
    position: relative;
    z-index: 2;
    text-align: center;
}

.slogan1 h1 {
    color: var(--white);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.slogan1 h2 {
    color: var(--white);
    font-weight: 400;
    margin: var(--spacing-xs) auto;
}

/* ===== SECCIONS ===== */
.slogan2 {
    padding: var(--spacing-lg) 0 0 0;
}

.section-header {
    position: relative;
    padding-bottom: 1.25rem;
    margin-bottom: 3.75rem;
}

.section-header::before {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: var(--border-color);
    content: "";
}

.section-header::after {
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 8%;
    height: 2px;
    background: var(--primary-color);
    transform: translateX(-50%);
    content: "";
}

.title-header .title {
    text-align: center;
    font-size: 1.875rem;
    margin: var(--spacing-sm) 0;
}

/* ===== CARDS I COMPONENTS ===== */
.background1 {
    background: var(--white);
    padding: 0 0 var(--spacing-lg) 0;
}

.background1 .row {
    display: flex;
    align-items: stretch;
}

.single-choose-item {
    background: var(--white);
    padding: var(--spacing-lg) var(--spacing-sm) var(--spacing-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition-slow);
    text-align: center;
    border-radius: var(--radius);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.single-choose-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.company-img {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.company-img img {
    min-width: 100%;
    min-height: 100%;
}

.title h3 {
    margin-bottom: 1.875rem;
}

.icon-holder {
    margin-bottom: 1.875rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.icon-holder img {
    max-height: 100px;
    margin: 0 auto;
}

/* ===== ACORDIONS ===== */
.sectors-header {
    padding: var(--spacing-xl) 0 0 0;
    background: var(--light-gray);
}

.background2 {
    background: var(--light-gray);
    padding: 0 0 var(--spacing-xl) 0;
}

/*
.accordion {
    
}
*/

.accordion-item {
    margin: var(--spacing-xs) 0;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.accordion-item.last {
    margin: var(--spacing-xs) 0 0 0;
}

/* Bordes rodons per tots els accordion items */
.accordion-item:first-child {
    border-top-left-radius: var(--radius) !important;
    border-top-right-radius: var(--radius) !important;
}

.accordion-item:first-child .accordion-button {
    border-top-left-radius: var(--radius) !important;
    border-top-right-radius: var(--radius) !important;
}

.accordion-item:last-child {
    border-bottom-left-radius: var(--radius) !important;
    border-bottom-right-radius: var(--radius) !important;
}

.accordion-item:last-child .accordion-button.collapsed {
    border-bottom-left-radius: var(--radius) !important;
    border-bottom-right-radius: var(--radius) !important;
}

.accordion-button {
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: var(--radius) !important;
    transition: var(--transition);
    color: #4a4a4a;
}

.accordion-button:not(.collapsed) {
    background-color: #e3f2fd;
    color: #1976d2;
    box-shadow: none;
    fill: currentColor;
}

.accordion-button:hover {
    background-color: #f8f9fa;
    color: #333333;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.accordion-button:not(.collapsed):hover {
    background-color: #d1ecf1;
    color: #0c5460;
}

.accordion-body {
    background-color: #fafafa;
}

.accordion-button svg {
    margin-right: var(--spacing-sm);
    fill: currentColor;
}

/* Estils per imatges dels serveis */
.service-preview {
    margin-top: var(--spacing-sm);
    text-align: center;
}

.service-image {
    width: 100%;
    max-width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    margin: 0 auto;
}

.service-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-link {
    display: inline-block;
    margin-top: var(--spacing-xs);
    color: var(--accent-blue);;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.service-link:hover {
    color: #0056b3;
    text-decoration: underline;
}

/* ===== SLOGAN 3 ===== */
.slogan3 {
    background-image: url("../images/background slogan 2.png");
    background-attachment: scroll;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: var(--spacing-md) 0;
    position: relative;
}

.slogan3::before {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(0,0,0,0.4);
    content: "";
    z-index: 1;
}

.slogan3 .title {
    padding: var(--spacing-sm) 0;
    z-index: 2;
}

.slogan3 .title h3 {
    padding-left: var(--spacing-lg);
}

.slogan3 h3 {
    color: var(--white);
    font-size: 1.5rem;
    line-height: 1.6;
    margin: auto;
}

.slogan3 .button {
    text-align: center;
    margin: auto;
    padding: var(--spacing-sm) 0;
    z-index: 2;
}

.slogan3 .button a {
    color: var(--white);
    background: transparent;
    border: 4px solid var(--white);
    font-family: 'Poppins', sans-serif;
}

.slogan3 .button a:hover {
    background: var(--white);
    color: var(--secondary-color);
}

/* ===== CONTACTE ===== */
.background3 {
    background: var(--secondary-color);
    padding: var(--spacing-sm) 0;
    width: 100%;
}

.background3 .row {
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
}

.infoContact {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    flex: 1;
    max-width: 300px;
    transition: var(--transition);
    cursor: pointer;
}

.infoContact h5 {
    color: var(--white);
    padding-left: var(--spacing-xs);
    margin: 0;
    transition: var(--transition);
}

.infoContact a {
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.infoContact svg {
    transition: var(--transition);
}

.infoContact svg path {
    fill: white;
    transition: var(--transition);
}

/* Hover states */
.infoContact:hover h5,
.infoContact:hover a {
    color: var(--primary-color);
}

.infoContact:hover svg path {
    fill: var(--primary-color);
}

.section-contacte {
    position: relative;
    padding-bottom: 10rem;
}

.section-contacte .background1 {
    border-radius: var(--spacing-sm);
}

.section-contacte form {
    position: relative;
    padding: var(--spacing-sm)
}

.slogan-contacte {
    text-align: center;
}

/* ===== FORMULARI ===== */

/* ===== FORMULARI MILLORAT ===== */

/* Checkbox i política de privacitat */
.form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: var(--spacing-sm);
}

.form-check-input {
    margin-top: 0.125rem;
    flex-shrink: 0;
    border-radius: 0.25rem;
    transition: var(--transition);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(116, 188, 31, 0.25);
    border-color: var(--primary-color);
}

.form-check-label {
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--text-color);
    cursor: pointer;
    user-select: none;
}

.form-check-label a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.form-check-label a:hover {
    text-decoration: underline;
    color: #5da319;
}

/* Missatges d'error i validació */
.invalid-feedback {
    display: none;
    font-size: 0.875rem;
    color: var(--error-color);;
    margin-top: 0.25rem;
    font-weight: 500;
}

.valid-feedback {
    display: none;
    font-size: 0.875rem;
    color: var(--success-color);;
    margin-top: 0.25rem;
    font-weight: 500;
}

/* Mostrar missatges quan el formulari ha estat validat */
.was-validated .form-control:invalid ~ .invalid-feedback,
.was-validated .form-check-input:invalid ~ .invalid-feedback {
    display: block;
}

.was-validated .form-control:valid ~ .valid-feedback,
.was-validated .form-check-input:valid ~ .valid-feedback {
    display: block;
}

/* Estats de validació per als camps */
.form-control.is-valid {
    border-color: var(--success-color);;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='m2.3 6.73.94-.94 1.93 1.93 3.53-3.53.94.94L4.26 9.26z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-invalid {
    border-color: var(--error-color);;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 4.6 2.4 2.4m0-2.4-2.4 2.4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

/* Estats especials per checkbox */
.form-check-input.is-valid {
    border-color: var(--success-color);;
}

.form-check-input.is-invalid {
    border-color: var(--error-color);;
}

/* Text petit (comptador de caràcters, etc.) */
.form-text {
    font-size: 0.8rem;
    color: var(--text-color);
    transition: var(--transition);
}

/* Animació del comptador de caràcters */
#charCount {
    font-weight: 600;
    transition: var(--transition);
}

/* Spinner de càrrega */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.125rem;
}

.spinner-border {
    display: inline-block;
    vertical-align: text-bottom;
    border: 0.25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spinner-border 0.75s linear infinite;
}

@keyframes spinner-border {
    to {
        transform: rotate(360deg);
    }
}

/* Estats del botó d'enviament */
.btn-text,
.btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.btn-loading {
    display: none;
}

/* Millores d'accessibilitat */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(1px, 1px, 1px, 1px) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Focus visible millorat */
.form-control:focus,
.form-check-input:focus,
.btn-jma:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Treure outline dels form controls */
.form-control:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(116, 188, 31, 0.25);
    border-color: var(--primary-color);
}

/* Transicions suaus per tots els elements del formulari */
.form-control,
.form-check-input,
.btn-jma {
    transition: var(--transition);
}

/* Hover states millorats */
.form-control:hover:not(:disabled):not(:focus) {
    border-color: #adb5bd;
}

.form-check-input:hover:not(:disabled):not(:checked) {
    border-color: var(--primary-color);
}

/* Estils per a camps obligatoris */
.form-control[required]:not(.is-valid):not(.is-invalid) {
    position: relative;
}

.form-control[required]:not(.is-valid):not(.is-invalid)::after {
    content: "*";
    color: var(--error-color);;
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-weight: bold;
}

/* Animacions per als missatges d'error */
.invalid-feedback,
.valid-feedback {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Millores per a la política de privacitat */
.form-check-label small {
    display: block;
    margin-top: 0.25rem;
    color: #6c757d;
    font-size: 0.75rem;
}

/* Millores per al textarea */
textarea.form-control {
    resize: vertical;
    min-height: 120px;
    max-height: 200px;
}

/* Estils per als placeholders */
.form-control::placeholder {
    color: #6c757d;
    opacity: 0.8;
    font-style: italic;
}

.form-control:focus::placeholder {
    opacity: 0.5;
}

.form-background {
    position: absolute;
    background-image: url(../images/contact.png);
    background-position: center center;
    bottom: 5%;
    left: 0;
    width: 100%;
    height: 28rem;
    background-attachment: scroll;
    background-repeat: no-repeat;
    background-size: cover;
    z-index: -1;
}

/* ===== GRACIES PAGE ===== */
.recent-projects {
	padding: var(--spacing-xl) 0;;
	background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.slogan-thx {
	padding: var(--spacing-xl) 0;
	text-align: center;
}

/* ===== PROJECT PAGES ===== */
.project-hero {
	background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('https://images.unsplash.com/photo-1581858726788-75bc0f6a952d?w=1200&h=600&fit=crop');
	background-size: cover;
	background-position: center;
	height: 60vh;
	display: flex;
	align-items: center;
	color: white;
	text-align: center;
}

.project-details {
	padding: var(--spacing-xl) 0;
}

.project-info-card {
	background: white;
	border-radius: var(--radius);
	padding: var(--spacing-md);
	box-shadow: 0 4px 15px rgba(0,0,0,0.1);
	margin-bottom: var(--spacing-md);
}

.gallery-image {
	width: 100%;
	height: 300px;
	object-fit: cover;
	border-radius: var(--radius-sm);
	margin-bottom: 1rem;
	cursor: pointer;
	transition: var(--transition);
}

.gallery-image:hover {
	transform: scale(1.02);
}

.service-tag {
	display: inline-block;
	background: var(--accent-blue);;
	color: white;
	padding: var(--spacing-xs) var(--spacing-sm);
	border-radius: var(--radius-lg);
	font-size: 0.8rem;
	margin: 0.2rem;
}

/* ===== EXAMPLES PAGES ===== */
.hero-section {
	background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
	color: white;
	padding: var(--spacing-xxl) 0 var(--spacing-lg) 0;
	margin-top: 4.7rem;
}

.hero-content {
	text-align: center;
}

.breadcrumb-custom {
	background: rgba(255,255,255,0.1);
	border-radius: var(--radius-lg);
	padding: var(--spacing-xs) var(--spacing-md);
	margin: var(--spacing-md) auto;
	display: inline-block;
}

.breadcrumb-custom a {
	color: rgba(255,255,255,0.8);
	text-decoration: none;
}

.breadcrumb-custom a:hover {
	color: white;
}

.project-grid {
	padding: var(--spacing-xl) 0;
}

.project-category {
	display: inline-block;
	background: linear-gradient(45deg, var(--accent-blue), #0056b3);
	color: white;
	padding: var(--spacing-xs) var(--spacing-sm);
	border-radius: var(--radius-lg);
	font-size: 0.8rem;
	font-weight: 500;
	margin-bottom: 1rem;
}

.project-content {
	padding: var(--spacing-md);
}

.project-description {
	color: #666;
	font-size: 0.95rem;
	line-height: 1.5;
	margin-bottom: 1rem;
}

.project-features {
	list-style: none;
	padding: 0;
	margin: var(--spacing-sm) 0;
}

.project-features li {
	padding: var(--spacing-xs) 0;
	color: #555;
	font-size: 0.9rem;
}

.project-features li:before {
	content: "✓";
	color: var(--success-color);;
	font-weight: bold;
	margin-right: 0.5rem;
}

.project-stats {
	display: flex;
	justify-content: space-between;
	margin-top: 1rem;
	padding-top: 1rem;
	border-top: 1px solid #eee;
}

.stat-item {
	text-align: center;
}

.stat-value {
	font-weight: 600;
	color: var(--accent-blue);;
	font-size: 1.1rem;
}

.stat-label {
	font-size: 0.8rem;
	color: #666;
}

.section-intro {
	text-align: center;
	max-width: 800px;
	margin: 0 auto var(--spacing-lg) auto;
	color: #666;
	font-size: 1.1rem;
	line-height: 1.6;
}

.filter-tabs {
	text-align: center;
	margin-bottom: 3rem;
}

.filter-btn {
	background: transparent;
	border: 2px solid var(--accent-blue);;
	color: var(--accent-blue);;
	padding: var(--spacing-xs) var(--spacing-md);
	margin: var(--spacing-xs);
	border-radius: var(--radius-lg);
	transition: var(--transition);
	font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
	background: var(--accent-blue);;
	color: white;
}

.contact-cta {
	background: linear-gradient(135deg, var(--success-color) 0%, #20c997 100%);
	color: white;
	padding: var(--spacing-lg) 0;
	text-align: center;
	margin-top: 4rem;
}

.cta-button {
	background: white;
	color: var(--success-color);;
	padding: var(--spacing-sm) var(--spacing-md);
	border-radius: var(--radius-lg);
	text-decoration: none;
	font-weight: 600;
	display: inline-block;
	margin-top: 1rem;
	transition: var(--transition);
}

.cta-button:hover {
	color: var(--success-color);;
	transform: translateY(-2px);
	box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* ===== LEGAL PAGES ===== */
.legal-content {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin: var(--spacing-md) 0;
    line-height: 1.6;
}

.legal-content h1 {
    color: var(--heading-color);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.legal-content h2 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.legal-content h3 {
    color: var(--secondary-color);
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.legal-content p {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.legal-content ul {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.legal-content li {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.company-info {
    background: var(--light-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin: var(--spacing-md) 0;
}

.last-updated {
    font-style: italic;
    color: #666;
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: 0.9rem;
}

.highlight-box {
    background: rgba(116, 188, 31, 0.1);
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-sm);
    margin: var(--spacing-sm) 0;
}

/* ===== PRIVACY PAGES ===== */
.privacy-content {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin: var(--spacing-md) 0;
    line-height: 1.6;
}

.privacy-content h1 {
    color: var(--heading-color);
    margin-bottom: 2rem;
    text-align: center;
}

.privacy-content h2 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.privacy-content h3 {
    color: var(--secondary-color);
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.privacy-content p {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.privacy-content ul {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.privacy-content li {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}