/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

/* Variables CSS */
:root {
    --header-height: 3.5rem;

    /* Colors */
    --hue-color: 220;
    --primary-color: #2E5BBA;
    --primary-color-alt: #1E4B9F;
    --primary-color-lighter: #4A7FD4;
    --accent-color: #FF6B35;
    --accent-color-alt: #E55A2B;
    --title-color: #1A1A1A;
    --text-color: #4A4A4A;
    --text-color-light: #7D7D7D;
    --input-color: #F5F5F5;
    --body-color: #FFFFFF;
    --container-color: #FFFFFF;
    --scroll-bar-color: #E0E0E0;
    --scroll-thumb-color: #C0C0C0;
    --section-bg-light: #f8fafc;
    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);

    /* Fonts */
    --body-font: 'Source Sans Pro', 'Inter', 'Roboto', sans-serif;
    --heading-font: 'Poppins', sans-serif;
    --accent-font: 'Playfair Display', serif;
    --title-font: 'Poppins', sans-serif;
    --big-font-size: 2.5rem;
    --h1-font-size: 1.5rem;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1.125rem;
    --normal-font-size: .938rem;
    --small-font-size: .813rem;
    --smaller-font-size: .75rem;

    /* Font Weight */
    --font-medium: 500;
    --font-semi-bold: 600;
    --font-bold: 700;

    /* Margins */
    --mb-0-25: .25rem;
    --mb-0-5: .5rem;
    --mb-0-75: .75rem;
    --mb-1: 1rem;
    --mb-1-5: 1.5rem;
    --mb-2: 2rem;
    --mb-2-5: 2.5rem;
    --mb-3: 3rem;

    /* Z-index */
    --z-tooltip: 10;
    --z-fixed: 100;
    --z-modal: 1000;
}

/* Font sizes for large devices */
@media screen and (min-width: 968px) {
    :root {
        --big-font-size: 3rem;
        --h1-font-size: 2.25rem;
        --h2-font-size: 1.5rem;
        --h3-font-size: 1.25rem;
        --normal-font-size: 1rem;
        --small-font-size: .875rem;
        --smaller-font-size: .813rem;
    }
}

/* Base */
* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: var(--header-height) 0 0 0;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background: #ffffff;
    color: var(--text-color);
    min-height: 100vh;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

h1, h2, h3, h4 {
    color: var(--title-color);
    font-weight: var(--font-semi-bold);
    font-family: var(--heading-font);
}

h1 {
    font-family: var(--title-font);
    font-weight: var(--font-bold);
}

.section__title {
    font-family: var(--title-font);
    font-weight: var(--font-bold);
    position: relative;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

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

/* Reusable CSS Classes */
.section {
    padding: 3rem 0 5rem;
    position: relative;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.3), transparent);
}

.section__title {
    font-size: var(--h1-font-size);
    color: var(--title-color);
    text-align: center;
    margin-bottom: var(--mb-0-5);
    font-family: var(--heading-font);
    font-weight: var(--font-semi-bold);
}

.section__subtitle {
    display: block;
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-3);
    text-align: center;
    color: var(--text-color-light);
}

.container {
    max-width: 768px;
    margin-left: var(--mb-1-5);
    margin-right: var(--mb-1-5);
}

.grid {
    display: grid;
    gap: 1.5rem;
}

/* Buttons */
.button {
    display: inline-flex;
    align-items: center;
    background-color: var(--primary-color);
    color: #FFF;
    padding: 1rem 1.5rem;
    border-radius: .5rem;
    font-weight: var(--font-medium);
    transition: .3s;
    gap: .5rem;
    border: 2px solid var(--primary-color);
}

.button:hover {
    background-color: var(--primary-color-alt);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(46, 91, 186, 0.3);
}

.button--ghost {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.button--ghost:hover {
    background-color: var(--primary-color);
    color: #FFF;
}

.button--small {
    padding: .75rem 1rem;
}

.button--link {
    padding: 0;
    background-color: transparent;
    color: var(--primary-color);
    border: none;
}

.button--link:hover {
    background-color: transparent;
    color: var(--primary-color-alt);
    transform: none;
    box-shadow: none;
}

/* Header */
.header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    transition: .3s;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* Nav */
.nav {
    max-width: 968px;
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    padding: 0 1rem;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--title-color);
    font-weight: var(--font-medium);
    font-size: 1.125rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav__logo:hover {
    color: var(--primary-color);
}

.nav__logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.nav__logo i {
    font-size: 1.75rem;
    color: var(--primary-color);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav__logo span {
    font-size: 1.125rem;
    font-weight: var(--font-medium);
    color: inherit;
}

/* MOBILE NAVIGATION - Only for screens below 768px */
@media screen and (max-width: 767px) {
    .nav__menu {
        position: fixed;
        top: -100%;
        left: 0;
        width: 100%;
        background-color: var(--body-color);
        padding: 4rem 1.5rem 2rem;
        box-shadow: 0 2px 4px rgba(0, 0, 0, .15);
        border-radius: 0 0 1.5rem 1.5rem;
        transition: .3s;
        z-index: var(--z-fixed);
    }

    .nav__list {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .nav__link {
        display: flex;
        align-items: center;
        padding: 0.75rem 1rem;
        font-size: var(--normal-font-size);
        color: var(--title-color);
        font-weight: var(--font-medium);
        transition: .3s;
        border-radius: 0.5rem;
    }

    .nav__link:hover {
        color: var(--primary-color);
        background-color: rgba(46, 91, 186, 0.1);
    }

    .nav__close {
        position: absolute;
        right: 1.3rem;
        top: .5rem;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--primary-color);
    }

    .nav__close:hover {
        color: var(--primary-color-alt);
    }

    .nav__toggle {
        display: block;
        font-size: 1.25rem;
        cursor: pointer;
        padding: 0.5rem;
        border-radius: 0.25rem;
        transition: .3s;
    }

    .nav__toggle:hover {
        color: var(--primary-color);
        background-color: rgba(46, 91, 186, 0.1);
    }

    /* Show menu */
    .show-menu {
        top: 0;
    }
}

/* DESKTOP NAVIGATION - For screens 768px and above */
@media screen and (min-width: 768px) {
    .nav__menu {
        position: static;
        background-color: transparent;
        box-shadow: none;
        border-radius: 0;
        padding: 0;
        margin-left: auto;
    }

    .nav__list {
        display: flex;
        flex-direction: row;
        gap: 2rem;
    }

    .nav__link {
        display: inline-block;
        padding: 0.5rem 0;
        font-size: var(--normal-font-size);
        color: var(--title-color);
        font-weight: var(--font-medium);
        transition: .3s;
        position: relative;
    }

    .nav__link:hover {
        color: var(--primary-color);
    }

    .nav__link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background-color: var(--primary-color);
        transition: width 0.3s ease;
    }

    .nav__link:hover::after,
    .nav__link.active-link::after {
        width: 100%;
    }

    .nav__toggle,
    .nav__close {
        display: none;
    }
}

/* Active link */
.active-link {
    color: var(--primary-color);
}

/* Change background header */
.scroll-header {
    box-shadow: 0 -1px 4px rgba(0, 0, 0, .15);
}

/* Home */
.home {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 5rem 0 3rem;
    overflow: visible;
    position: relative;
}

.home__container {
    gap: 1rem;
}

.home__content {
    grid-template-rows: max-content max-content;
    align-content: center;
    gap: 3rem;
}

.home__data {
    text-align: center;
}

.home__title {
    font-size: var(--big-font-size);
    margin-bottom: var(--mb-0-75);
    line-height: 1.2;
}

.home__title-color {
    color: var(--primary-color);
}

.home__description {
    margin-bottom: var(--mb-2);
    line-height: 1.6;
    color: var(--text-color);
}

.home__buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.home__social {
    display: grid;
    grid-template-columns: max-content;
    row-gap: 1rem;
}

.home__social-icon {
    font-size: 1.25rem;
    color: var(--primary-color);
    transition: .3s;
}

.home__social-icon:hover {
    color: var(--primary-color-alt);
}

.home__image {
    justify-self: center;
}

.home__blob {
    width: 200px;
    fill: var(--primary-color);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.home__blob-img {
    width: 170px;
}

/* Moving Banner */
.moving-banner {
    background: linear-gradient(45deg, var(--primary-color), var(--primary-color-alt));
    color: white;
    overflow: hidden;
    white-space: nowrap;
    padding: 0.75rem 0;
    position: relative;
}

.banner-content {
    display: inline-block;
    animation: scroll-left 30s linear infinite;
}

.banner-content span {
    display: inline-block;
    margin-right: 3rem;
    font-weight: var(--font-medium);
}

@keyframes scroll-left {
    0% { transform: translate3d(100%, 0, 0); }
    100% { transform: translate3d(-100%, 0, 0); }
}

/* Stats */
.stats {
    background-color: var(--container-color);
    padding: 2rem 0;
}

.stats__container {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.stats__item {
    text-align: center;
}

.stats__number {
    font-size: var(--h2-font-size);
    font-weight: var(--font-bold);
    color: var(--primary-color);
    margin-bottom: var(--mb-0-25);
}

.stats__title {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

/* Services */
.services__container {
    grid-template-columns: 1fr;
    gap: 2rem;
}

.services__content {
    background-color: var(--container-color);
    padding: 2rem 1rem;
    border-radius: 1rem;
    box-shadow: 0 4px 25px rgba(14, 36, 49, 0.15);
    text-align: center;
    transition: .3s;
}

.services__content:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 6px 30px rgba(14, 36, 49, 0.2);
}

.services__icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--mb-1);
}

.services__title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-5);
    font-weight: var(--font-semi-bold);
}

.services__description {
    line-height: 1.6;
    color: var(--text-color);
}

/* Portfolio Preview */
.portfolio__container {
    grid-template-columns: 1fr;
    gap: 2rem;
}

.portfolio__content {
    background-color: var(--container-color);
    border-radius: 1rem;
    box-shadow: 0 4px 25px rgba(14, 36, 49, 0.15);
    overflow: hidden;
    transition: .3s;
}

.portfolio__content:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 6px 30px rgba(14, 36, 49, 0.2);
}

.portfolio__img-container {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.portfolio__icon {
    font-size: 3rem;
    color: white;
}

.portfolio__data {
    padding: 1.5rem;
}

.portfolio__title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-5);
    font-weight: var(--font-semi-bold);
}

.portfolio__description {
    margin-bottom: var(--mb-0-75);
    line-height: 1.6;
    color: var(--text-color);
}

.portfolio__category {
    font-size: var(--small-font-size);
    color: var(--primary-color);
    font-weight: var(--font-medium);
}

.portfolio__button {
    text-align: center;
    margin-top: var(--mb-2);
}

/* Testimonials */
.testimonials {
    background-color: var(--container-color);
}

.testimonials__container {
    padding: 2rem 0;
}

.testimonials__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.testimonials__card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 25px rgba(14, 36, 49, 0.15);
    text-align: center;
}

.testimonials__header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: var(--mb-1);
}

.testimonials__avatar {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.testimonials__info {
    text-align: left;
}

.testimonials__name {
    font-size: var(--h3-font-size);
    font-weight: var(--font-semi-bold);
    margin-bottom: 0.25rem;
}

.testimonials__company {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

.testimonials__rating {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: var(--mb-1);
}

.testimonials__rating i {
    color: #FFD700;
}

.testimonials__text {
    line-height: 1.6;
    margin-bottom: var(--mb-1);
    color: var(--text-color);
}

.testimonials__results {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.testimonials__metric {
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
}

/* Social Services */
.social-services {
    background-color: var(--container-color);
}

.social-services__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
}

.social-service__item {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 25px rgba(14, 36, 49, 0.15);
    text-align: center;
    transition: .3s;
}

.social-service__item:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 6px 30px rgba(14, 36, 49, 0.2);
}

.social-service__icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--mb-1);
}

.social-service__item h3 {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-75);
    font-weight: var(--font-semi-bold);
}

.social-service__item p {
    line-height: 1.6;
    color: var(--text-color);
}

.social-services__cta {
    text-align: center;
    margin-top: var(--mb-3);
}

/* Trust Section */
.trust {
    background-color: var(--container-color);
}

.trust__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
}

.trust__item {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 25px rgba(14, 36, 49, 0.15);
    text-align: center;
    transition: .3s;
}

.trust__item:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 6px 30px rgba(14, 36, 49, 0.2);
}

.trust__badge {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--mb-1);
    color: white;
    font-size: 1.5rem;
}

.trust__item h3 {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-75);
    font-weight: var(--font-semi-bold);
}

.trust__item p {
    line-height: 1.6;
    color: var(--text-color);
}

.trust__certifications {
    margin-top: var(--mb-3);
    text-align: center;
}

.trust__certifications h3 {
    margin-bottom: var(--mb-2);
    font-size: var(--h2-font-size);
}

.certifications__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.certification__item {
    background: white;
    padding: 1rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 15px rgba(14, 36, 49, 0.1);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.certification__item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.certification__item span {
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
}

/* Company Stats */
.company-stats {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    color: white;
}

.stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.stat__item {
    text-align: center;
    padding: 1rem;
}

.stat__icon {
    font-size: 2rem;
    margin-bottom: var(--mb-0-75);
    opacity: 0.9;
}

.stat__number {
    font-size: 2.5rem;
    font-weight: var(--font-bold);
    margin-bottom: var(--mb-0-25);
    display: block;
}

.stat__suffix {
    font-size: 1.5rem;
    font-weight: var(--font-bold);
}

.stat__label {
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-25);
}

.stat__description {
    font-size: var(--small-font-size);
    opacity: 0.8;
}

.stats__cta {
    text-align: center;
    margin-top: var(--mb-3);
}

.stats__cta h3 {
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-0-75);
}

.stats__cta p {
    margin-bottom: var(--mb-2);
    opacity: 0.9;
}

.stats__buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.button--secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

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

/* Contact CTA */
.contact-cta {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.contact-cta__container {
    text-align: center;
}

.contact-cta__title {
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-1);
    color: var(--title-color);
}

.contact-cta__description {
    margin-bottom: var(--mb-2);
    line-height: 1.6;
    color: var(--text-color);
}

.contact-cta__buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

/* Trust Seals */
.trust-seals {
    background-color: var(--container-color);
}

.trust-seals__title {
    text-align: center;
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-2);
    color: var(--title-color);
}

.trust-seals__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.trust-seal {
    background: white;
    padding: 1.5rem 1rem;
    border-radius: 1rem;
    box-shadow: 0 4px 25px rgba(14, 36, 49, 0.15);
    text-align: center;
    transition: .3s;
}

.trust-seal:hover {
    transform: translateY(-0.25rem);
    box-shadow: 0 6px 30px rgba(14, 36, 49, 0.2);
}

.trust-seal__icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--mb-0-75);
}

.trust-seal h4 {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-5);
    font-weight: var(--font-semi-bold);
}

.trust-seal p {
    font-size: var(--small-font-size);
    color: var(--text-color);
}

/* Footer */
.footer {
    background-color: var(--title-color);
    color: white;
    padding: 3rem 0 1rem;
}

.footer__container {
    grid-template-columns: 1fr;
    gap: 2rem;
}

.footer__content {
    text-align: center;
}

.footer__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    margin-bottom: var(--mb-1);
}

.footer__logo-img {
    width: 32px;
    height: 32px;
}

.footer__logo span {
    font-size: var(--h3-font-size);
    font-weight: var(--font-semi-bold);
}

.footer__description {
    margin-bottom: var(--mb-1-5);
    line-height: 1.6;
    opacity: 0.8;
}

.footer__social {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.footer__social-link {
    font-size: 1.25rem;
    color: white;
    transition: .3s;
}

.footer__social-link:hover {
    color: var(--primary-color);
}

.footer__title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-1);
    font-weight: var(--font-semi-bold);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer__link {
    color: white;
    opacity: 0.8;
    transition: .3s;
}

.footer__link:hover {
    opacity: 1;
    color: var(--primary-color);
}

.footer__data {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__information {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0.8;
}

.footer__information i {
    color: var(--primary-color);
}

.footer__copy {
    text-align: center;
    margin-top: var(--mb-2);
    padding-top: var(--mb-2);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* Scroll Up */
.scrollup {
    position: fixed;
    right: 1rem;
    bottom: -20%;
    background-color: var(--primary-color);
    opacity: .8;
    padding: 0 .3rem;
    border-radius: .4rem;
    z-index: var(--z-tooltip);
    transition: .4s;
}

.scrollup:hover {
    background-color: var(--primary-color-alt);
}

.scrollup__icon {
    font-size: 1.5rem;
    color: #FFF;
}

.show-scroll {
    bottom: 5rem;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 1rem;
    right: 1rem;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    z-index: var(--z-tooltip);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: .3s;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 1rem;
    left: 1rem;
    width: 300px;
    height: 400px;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: var(--z-modal);
    display: none;
    flex-direction: column;
}

.chat-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    color: white;
    padding: 1rem;
    border-radius: 1rem 1rem 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h4 {
    font-size: var(--normal-font-size);
    font-weight: var(--font-semi-bold);
}

.chat-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 0.25rem;
    transition: .3s;
}

.chat-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.chat-body {
    flex-grow: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.chat-message {
    max-width: 80%;
    padding: 0.75rem;
    border-radius: 1rem;
    font-size: var(--small-font-size);
    line-height: 1.4;
}

.chat-message.bot {
    background-color: #f0f0f0;
    align-self: flex-start;
}

.chat-message.user {
    background-color: var(--primary-color);
    color: white;
    align-self: flex-end;
}

.chat-footer {
    display: flex;
    padding: 1rem;
    border-top: 1px solid #eee;
    gap: 0.5rem;
}

.chat-input {
    flex-grow: 1;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 1.5rem;
    outline: none;
    font-size: var(--small-font-size);
}

.chat-send {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 1.5rem;
    cursor: pointer;
    transition: .3s;
}

.chat-send:hover {
    background-color: var(--primary-color-alt);
}

.chat-button {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 8rem;
    left: 1rem;
    background-color: var(--accent-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: var(--z-tooltip);
    box-shadow: 0 4px 8px rgba(255, 107, 53, 0.3);
    transition: .3s;
}

.chat-button:hover {
    background-color: var(--accent-color-alt);
    transform: scale(1.1);
}

/* Blob Content */
.blob__content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    width: 85%;
    z-index: 2;
}

.blob__services {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.blob__service {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 0.375rem;
    backdrop-filter: blur(10px);
    font-size: 0.75rem;
}

.blob__service i {
    font-size: 1.2rem;
}

.blob__service span {
    font-size: var(--smaller-font-size);
    font-weight: var(--font-medium);
    text-align: center;
}

.blob__stats {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.blob__stat {
    text-align: center;
}

.stat__number {
    font-size: 1.5rem;
    font-weight: var(--font-bold);
    display: block;
    line-height: 1;
}

.stat__label {
    font-size: var(--smaller-font-size);
    font-weight: var(--font-medium);
    opacity: 0.9;
    line-height: 1.2;
}

/* Hero Sections for Other Pages */
.hero-services,
.hero-pricing,
.hero-contact,
.hero-blog,
.hero-portfolio {
    background: linear-gradient(135deg, var(--section-bg-light) 0%, #e2e8f0 100%);
    padding: 8rem 0 4rem;
    text-align: center;
    position: relative;
}

.hero-services__title,
.hero-pricing__title,
.hero-contact__title,
.hero-blog__title,
.hero-portfolio__title {
    font-size: var(--big-font-size);
    margin-bottom: var(--mb-1);
    line-height: 1.2;
    color: var(--title-color);
}

.hero-services__title-color,
.hero-pricing__title-color,
.hero-contact__title-color,
.hero-blog__title-color,
.hero-portfolio__title-color {
    color: var(--primary-color);
}

.hero-services__description,
.hero-pricing__description,
.hero-contact__description,
.hero-blog__description,
.hero-portfolio__description {
    margin-bottom: var(--mb-2);
    line-height: 1.6;
    color: var(--text-color);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-services__buttons,
.hero-pricing__buttons,
.hero-contact__buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin-top: var(--mb-2);
}

.hero-pricing__note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--mb-1-5);
    padding: 1rem;
    background: rgba(46, 91, 186, 0.1);
    border-radius: 0.5rem;
    color: var(--primary-color);
    font-weight: var(--font-medium);
}

/* Contact Methods */
.hero-contact__methods {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: var(--mb-2-5);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.contact-method:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.contact-method__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-method__info h3 {
    font-size: var(--h3-font-size);
    margin-bottom: 0.25rem;
    color: var(--title-color);
}

.contact-method__info p {
    font-size: var(--normal-font-size);
    margin-bottom: 0.25rem;
    color: var(--text-color);
    font-weight: var(--font-medium);
}

.contact-method__info span {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

/* Service Items */
.service-item {
    padding: 3rem 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.service-item__container {
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.service-item__content {
    text-align: center;
}

.service-item__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    border-radius: 50%;
    color: white;
    font-size: 2rem;
    margin-bottom: var(--mb-1);
}

.service-item__title {
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-1);
    color: var(--title-color);
}

.service-item__description {
    line-height: 1.6;
    color: var(--text-color);
    margin-bottom: var(--mb-1-5);
}

.service-item__features {
    list-style: none;
    margin-bottom: var(--mb-2);
}

.service-item__features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.service-item__features li i {
    color: var(--primary-color);
    font-size: var(--small-font-size);
}

.service-item__price {
    font-size: var(--h3-font-size);
    font-weight: var(--font-bold);
    color: var(--primary-color);
    margin-bottom: var(--mb-1);
}

/* Pricing Cards */
.pricing__container {
    grid-template-columns: 1fr;
    gap: 2rem;
}

.pricing__card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.pricing__card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing__card.featured::before {
    content: 'MÁS POPULAR';
    position: absolute;
    top: 1rem;
    right: -2rem;
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 3rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-bold);
    transform: rotate(45deg);
}

.pricing__header {
    text-align: center;
    margin-bottom: var(--mb-2);
}

.pricing__title {
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-0-5);
    color: var(--title-color);
}

.pricing__price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: var(--mb-0-5);
}

.pricing__currency {
    font-size: var(--h3-font-size);
    color: var(--primary-color);
    font-weight: var(--font-bold);
}

.pricing__amount {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: var(--font-bold);
}

.pricing__period {
    font-size: var(--normal-font-size);
    color: var(--text-color-light);
}

.pricing__description {
    color: var(--text-color-light);
    text-align: center;
}

.pricing__features {
    margin-bottom: var(--mb-2);
}

.pricing__list {
    list-style: none;
}

.pricing__list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.pricing__list li i {
    color: var(--primary-color);
    font-size: var(--small-font-size);
}

.pricing__button {
    width: 100%;
    text-align: center;
}

/* Blog Styles */
.featured-post {
    background: #fafafa;
}

.featured-article {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.featured-article:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.featured-article__image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.featured-article__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.featured-article:hover .featured-article__img {
    transform: scale(1.05);
}

.featured-article__category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
}

.featured-article__content {
    padding: 2rem;
}

.featured-article__meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: var(--mb-1);
    color: var(--text-color-light);
    font-size: var(--small-font-size);
}

.featured-article__meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.featured-article__title {
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-1);
    color: var(--title-color);
    line-height: 1.3;
}

.featured-article__excerpt {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: var(--mb-1-5);
}

.featured-article__link {
    color: var(--primary-color);
    font-weight: var(--font-medium);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.featured-article__link:hover {
    gap: 0.75rem;
}

/* Blog Grid */
.blog-grid {
    background: white;
}

.blog__container {
    grid-template-columns: 1fr;
    gap: 2rem;
}

.blog-article {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-article:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.blog-article__image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.blog-article__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-article:hover .blog-article__img {
    transform: scale(1.05);
}

.blog-article__category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: var(--smaller-font-size);
    font-weight: var(--font-medium);
}

.blog-article__content {
    padding: 1.5rem;
}

.blog-article__meta {
    display: flex;
    gap: 1rem;
    margin-bottom: var(--mb-0-75);
    color: var(--text-color-light);
    font-size: var(--smaller-font-size);
}

.blog-article__meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.blog-article__title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-75);
    color: var(--title-color);
    line-height: 1.3;
}

.blog-article__excerpt {
    color: var(--text-color);
    line-height: 1.5;
    margin-bottom: var(--mb-1);
    font-size: var(--small-font-size);
}

.blog-article__link {
    color: var(--primary-color);
    font-weight: var(--font-medium);
    text-decoration: none;
    font-size: var(--small-font-size);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: gap 0.3s ease;
}

.blog-article__link:hover {
    gap: 0.5rem;
}

/* Blog Placeholder */
.blog-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    color: white;
    font-size: 4rem;
    width: 100%;
    height: 100%;
}

/* Blog Categories */
.blog-categories {
    background: var(--section-bg-light);
}

.section-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--mb-2-5);
}

.divider-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    flex: 1;
}

.divider-icon {
    margin: 0 1rem;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.categories__container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.category__card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.category__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.category__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.category__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    border-radius: 50%;
    color: white;
    font-size: 1.75rem;
    margin-bottom: var(--mb-1);
}

.category__title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-75);
    color: var(--title-color);
}

.category__description {
    color: var(--text-color);
    line-height: 1.5;
    margin-bottom: var(--mb-1);
}

.category__count {
    display: inline-block;
    background: rgba(46, 91, 186, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
}

/* Blog Posts Grid */
.blog__post,
.blog-article {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog__post:hover,
.blog-article:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.blog__image,
.blog-article__image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.blog__img,
.blog-article__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog__post:hover .blog__img,
.blog-article:hover .blog-article__img {
    transform: scale(1.05);
}

.blog__category,
.blog-article__category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: var(--smaller-font-size);
    font-weight: var(--font-medium);
}

.blog__content,
.blog-article__content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog__meta,
.blog-article__meta {
    display: flex;
    gap: 1rem;
    margin-bottom: var(--mb-0-75);
    color: var(--text-color-light);
    font-size: var(--smaller-font-size);
}

.blog__meta span,
.blog-article__meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.blog__title,
.blog-article__title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-75);
    line-height: 1.3;
}

.blog__title a {
    color: var(--title-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.blog__excerpt,
.blog-article__excerpt {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: var(--mb-1-5);
    flex: 1;
}

.blog__author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--mb-1);
}

.author__img,
.author__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.author__avatar {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

.author__info {
    flex: 1;
}

.author__name {
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    color: var(--title-color);
    margin-bottom: 0.125rem;
}

.author__role {
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
}

.blog-article__link {
    color: var(--primary-color);
    font-weight: var(--font-medium);
    text-decoration: none;
    font-size: var(--small-font-size);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: gap 0.3s ease;
    margin-top: auto;
}

.blog-article__link:hover {
    gap: 0.5rem;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: var(--mb-2-5);
}

.pagination__button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: var(--small-font-size);
    cursor: pointer;
    transition: background 0.3s ease;
}

.pagination__button:hover:not(:disabled) {
    background: var(--primary-color-alt);
}

.pagination__button:disabled {
    background: #e0e0e0;
    color: #a0a0a0;
    cursor: not-allowed;
}

.pagination__numbers {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination__number {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 0.5rem;
    background: #f8f9fa;
    color: var(--text-color);
    font-size: var(--small-font-size);
    cursor: pointer;
    transition: all 0.3s ease;
}

.pagination__number:hover,
.pagination__number.active {
    background: var(--primary-color);
    color: white;
}

.pagination__dots {
    color: var(--text-color-light);
    font-weight: var(--font-bold);
}

/* Newsletter */
.newsletter {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    color: white;
}

.newsletter__container {
    text-align: center;
}

.newsletter__title {
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-1);
}

.newsletter__description {
    max-width: 600px;
    margin: 0 auto var(--mb-2-5);
    line-height: 1.6;
    opacity: 0.9;
}

.newsletter__form {
    max-width: 500px;
    margin: 0 auto;
}

.newsletter__input-container {
    display: flex;
    margin-bottom: var(--mb-1);
    border-radius: 3rem;
    overflow: hidden;
    background: white;
}

.newsletter__input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    font-size: var(--normal-font-size);
    outline: none;
}

.newsletter__button {
    padding: 1rem 2rem;
    background: var(--accent-color);
    color: white;
    border: none;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.newsletter__button:hover {
    background: var(--accent-color-alt);
}

.newsletter__privacy {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: var(--small-font-size);
    opacity: 0.9;
    margin-bottom: var(--mb-2);
}

.newsletter__privacy a {
    color: white;
    text-decoration: underline;
}

.newsletter__benefits {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--small-font-size);
}

.benefit i {
    color: var(--accent-color);
}

/* Article Styles */
.article-header {
    background: var(--section-bg-light);
    padding: 6rem 0 4rem;
}

.article-breadcrumb {
    margin-bottom: var(--mb-2);
}

.breadcrumb__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    transition: color 0.3s ease;
}

.breadcrumb__link:hover {
    color: var(--primary-color-alt);
}

.article-hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.article-hero__image {
    position: relative;
    height: 300px;
    border-radius: 1rem;
    overflow: hidden;
}

.article-hero__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
}

.article-title {
    font-size: var(--h1-font-size);
    color: var(--title-color);
    margin-bottom: var(--mb-1-5);
    line-height: 1.3;
}

.article-meta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: var(--mb-2);
}

.article-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.article-details {
    display: flex;
    gap: 1.5rem;
    color: var(--text-color-light);
    font-size: var(--small-font-size);
}

.article-details span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-excerpt {
    font-size: var(--h3-font-size);
    color: var(--text-color);
    line-height: 1.6;
    font-weight: 300;
}

.article-content {
    background: white;
}

.article-body {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--normal-font-size);
    line-height: 1.8;
    color: var(--text-color);
}

.article-body h2 {
    font-size: var(--h2-font-size);
    color: var(--title-color);
    margin: var(--mb-2-5) 0 var(--mb-1-5);
    line-height: 1.3;
}

.article-body h3 {
    font-size: var(--h3-font-size);
    color: var(--title-color);
    margin: var(--mb-2) 0 var(--mb-1);
    line-height: 1.4;
}

.article-body p {
    margin-bottom: var(--mb-1-5);
}

.article-body ul,
.article-body ol {
    margin-bottom: var(--mb-1-5);
    padding-left: 2rem;
}

.article-body li {
    margin-bottom: 0.5rem;
}

.article-body strong {
    color: var(--title-color);
    font-weight: var(--font-medium);
}

.comparison-table {
    background: var(--section-bg-light);
    padding: 2rem;
    border-radius: 1rem;
    margin: var(--mb-2) 0;
    border-left: 4px solid var(--primary-color);
}

.comparison-table h3 {
    color: var(--primary-color);
    margin-bottom: var(--mb-1);
}

.article-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    color: white;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    margin: var(--mb-2-5) 0;
}

.article-cta h3 {
    color: white;
    margin-bottom: var(--mb-1);
}

.article-cta p {
    opacity: 0.9;
    margin-bottom: var(--mb-1-5);
}

.related-articles {
    margin-top: var(--mb-2-5);
    padding-top: var(--mb-2-5);
    border-top: 1px solid #e0e0e0;
}

.related-articles h3 {
    font-size: var(--h2-font-size);
    color: var(--title-color);
    margin-bottom: var(--mb-2);
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.related-card {
    display: flex;
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.related-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.related-card__image {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
}

.related-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-card__content {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.related-card h4 {
    margin-bottom: 0.5rem;
}

.related-card h4 a {
    color: var(--title-color);
    text-decoration: none;
    font-size: var(--h3-font-size);
    line-height: 1.3;
    transition: color 0.3s ease;
}

.related-card h4 a:hover {
    color: var(--primary-color);
}

.related-card p {
    color: var(--text-color);
    font-size: var(--small-font-size);
    line-height: 1.5;
}

/* Portfolio Specific Styles */
.hero-portfolio__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: var(--mb-2-5);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 1rem;
    box-shadow: var(--shadow-light);
}

.stat__number {
    display: block;
    font-size: var(--h1-font-size);
    font-weight: var(--font-bold);
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat__label {
    font-size: var(--small-font-size);
    color: var(--text-color);
    font-weight: var(--font-medium);
}

/* Portfolio Filter */
.portfolio-filter {
    background: white;
    padding: 2rem 0;
}

.filter__buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: var(--mb-2);
}

.filter__button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #f8f9fa;
    border: 2px solid transparent;
    border-radius: 2rem;
    color: var(--text-color);
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter__button:hover,
.filter__button.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Portfolio Grid */
.portfolio-grid {
    background: var(--section-bg-light);
}

.portfolio__item {
    opacity: 1;
    transform: scale(1);
    transition: all 0.3s ease;
}

.portfolio__item.hide {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.portfolio__card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.portfolio__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.portfolio__image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio__icon-container {
    transition: transform 0.3s ease;
}

.portfolio__card:hover .portfolio__icon-container {
    transform: scale(1.1);
}

.portfolio__icon {
    font-size: 4rem;
    color: white;
    opacity: 0.9;
}

.portfolio__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio__card:hover .portfolio__overlay {
    opacity: 1;
}

.portfolio__buttons {
    display: flex;
    gap: 1rem;
}

.portfolio__button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 2rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    transition: all 0.3s ease;
}

.portfolio__button:hover {
    background: var(--accent-color-alt);
    transform: translateY(-2px);
}

.portfolio__content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.portfolio__category {
    display: inline-block;
    background: rgba(46, 91, 186, 0.1);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: var(--smaller-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-75);
    width: fit-content;
}

.portfolio__title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-75);
    color: var(--title-color);
    line-height: 1.3;
}

.portfolio__description {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: var(--mb-1-5);
    flex: 1;
}

.portfolio__tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech__tag {
    padding: 0.25rem 0.75rem;
    background: #f8f9fa;
    color: var(--text-color);
    border-radius: 1rem;
    font-size: var(--smaller-font-size);
    font-weight: var(--font-medium);
}

/* Form Styles */
.contact__container {
    grid-template-columns: 1fr;
    gap: 3rem;
}

.contact__information {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.contact__form {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.form__div {
    position: relative;
    margin-bottom: 1.5rem;
}

.form__input,
.form__area {
    width: 100%;
    padding: 1rem;
    border: 2px solid #f0f0f0;
    border-radius: 0.5rem;
    font-size: var(--normal-font-size);
    transition: border-color 0.3s ease;
    background: #fafafa;
}

.form__input:focus,
.form__area:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
}

.form__label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: var(--text-color-light);
    transition: all 0.3s ease;
    pointer-events: none;
}

.form__input:focus + .form__label,
.form__input:not(:placeholder-shown) + .form__label,
.form__area:focus + .form__label,
.form__area:not(:placeholder-shown) + .form__label {
    top: -0.5rem;
    left: 0.75rem;
    font-size: var(--small-font-size);
    color: var(--primary-color);
    background: white;
    padding: 0 0.5rem;
}

.form__area {
    min-height: 120px;
    resize: vertical;
}

/* Contact Enhanced Styles */
.contact-enhanced__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.contact-enhanced__item {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.contact-enhanced__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    border-radius: 50%;
    color: white;
    font-size: 2rem;
    margin-bottom: var(--mb-1);
}

.contact-enhanced__item h3 {
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-1-5);
    color: var(--title-color);
}

/* Schedule Styles */
.contact-schedule {
    text-align: left;
}

.schedule-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.schedule-item.special {
    background: rgba(46, 91, 186, 0.1);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    border: none;
    margin-top: 0.5rem;
}

.schedule-item .day {
    font-weight: var(--font-medium);
    color: var(--title-color);
}

.schedule-item .time {
    color: var(--text-color-light);
}

.schedule-item.special .day,
.schedule-item.special .time {
    color: var(--primary-color);
    font-weight: var(--font-medium);
}

/* Process Steps */
.process-steps {
    text-align: left;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.step:last-child {
    margin-bottom: 0;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-weight: var(--font-bold);
    font-size: var(--small-font-size);
    flex-shrink: 0;
}

.step-content h4 {
    font-size: var(--h3-font-size);
    margin-bottom: 0.25rem;
    color: var(--title-color);
}

.step-content p {
    color: var(--text-color);
    font-size: var(--small-font-size);
    line-height: 1.4;
}

/* Contact Information Styles */
.contact__info {
    margin-bottom: var(--mb-2);
}

.contact__info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact__info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-alt));
    border-radius: 50%;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact__info-content h4 {
    font-size: var(--h3-font-size);
    margin-bottom: 0.25rem;
    color: var(--title-color);
}

.contact__info-content p {
    color: var(--text-color);
    margin: 0;
}

/* Media Queries */
@media screen and (max-width: 350px) {
    .container {
        margin-left: var(--mb-1);
        margin-right: var(--mb-1);
    }

    .home__content {
        grid-template-columns: .25fr 3fr;
    }

    .home__blob {
        width: 180px;
    }

    .services__container {
        grid-template-columns: max-content;
        justify-content: center;
    }

    .button {
        padding: 0.75rem 1rem;
        font-size: var(--small-font-size);
    }

    .section {
        padding: 2rem 0 3rem;
    }

    .home {
        padding: 3rem 0 2rem;
    }

    .hero-services,
    .hero-pricing,
    .hero-contact,
    .hero-blog,
    .hero-portfolio {
        padding: 5rem 0 3rem;
    }

    .hero-portfolio__stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat {
        padding: 1rem;
    }

    .filter__buttons {
        gap: 0.5rem;
    }

    .filter__button {
        padding: 0.5rem 1rem;
        font-size: var(--smaller-font-size);
    }

    .portfolio__card {
        margin-bottom: 1rem;
    }

    .portfolio__content {
        padding: 1.5rem;
    }

    .contact-method {
        padding: 1rem;
    }

    .contact-method__icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .certifications__grid {
        grid-template-columns: 1fr;
    }

    .hero-contact__methods {
        grid-template-columns: 1fr;
    }

    .contact-enhanced__grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile improvements */
@media screen and (max-width: 768px) {
    .hero-services__title,
    .hero-pricing__title,
    .hero-contact__title,
    .hero-blog__title,
    .hero-portfolio__title {
        font-size: var(--h1-font-size);
    }

    .hero-portfolio__stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 400px;
    }

    .filter__buttons {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }

    .filter__button {
        flex-shrink: 0;
    }

    .portfolio__image {
        height: 200px;
    }

    .portfolio__icon {
        font-size: 3rem;
    }

    .contact-method {
        flex-direction: column;
        text-align: center;
    }

    .contact-method__info {
        text-align: center;
    }

    .step {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .step-content {
        text-align: center;
        margin-top: 0.5rem;
    }

    .featured-article {
        display: block;
    }

    .featured-article__image {
        height: 250px;
    }

    .blog-article__image {
        height: 180px;
    }

    .pricing__card.featured {
        transform: none;
    }

    .newsletter__input-container {
        flex-direction: column;
        border-radius: 1rem;
    }

    .newsletter__input {
        border-radius: 1rem 1rem 0 0;
        border-bottom: 1px solid #e0e0e0;
    }

    .newsletter__button {
        border-radius: 0 0 1rem 1rem;
        justify-content: center;
    }

    .newsletter__benefits {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .pagination {
        flex-direction: column;
        gap: 1.5rem;
    }

    .pagination__numbers {
        order: -1;
    }
}

@media screen and (min-width: 568px) {
    .home__content {
        grid-template-columns: max-content 1fr 1fr;
    }

    .home__data {
        grid-column: initial;
    }

    .home__image {
        order: 1;
        justify-self: center;
    }

    .services__container,
    .portfolio__container {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-cta__buttons,
    .stats__buttons {
        flex-direction: row;
        justify-content: center;
    }

    .stats__container,
    .stats__grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .home__buttons {
        flex-direction: row;
        justify-content: center;
    }

    .hero-portfolio__stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .social-services__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .trust__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .trust-seals__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .hero-services__buttons,
    .hero-pricing__buttons,
    .hero-contact__buttons {
        flex-direction: row;
        justify-content: center;
    }

    .hero-contact__methods {
        grid-template-columns: repeat(3, 1fr);
    }

    .pricing__container {
        grid-template-columns: repeat(2, 1fr);
    }

    .blog__container {
        grid-template-columns: repeat(2, 1fr);
    }

    .categories__container {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact__container {
        grid-template-columns: 1fr 1.5fr;
    }

    .contact-enhanced__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (min-width: 768px) {
    .container {
        margin-left: auto;
        margin-right: auto;
    }

    body {
        margin: 0;
    }

    .section {
        padding: 6rem 0 2rem;
    }

    .section__subtitle {
        margin-bottom: 4rem;
    }

    .header,
    .main,
    .footer__container {
        padding: 0 1rem;
    }

    .nav {
        height: calc(var(--header-height) + 1.5rem);
        column-gap: 1rem;
    }

    .home__container {
        row-gap: 5rem;
    }

    .home__content {
        padding-top: 5.5rem;
        column-gap: 2rem;
    }

    .home__blob {
        width: 270px;
    }

    .home__scroll {
        display: block;
    }

    .home__scroll-button {
        margin-left: 3rem;
    }

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

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

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

    .footer__content {
        text-align: left;
    }

    .footer__social {
        justify-content: flex-start;
    }

    .footer__information {
        justify-content: flex-start;
    }

    .social-services__grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

    .blob__content {
        width: 70%;
    }

    .blob__services {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .service-item__container {
        grid-template-columns: 1fr 1fr;
        text-align: left;
    }

    .service-item__content {
        text-align: left;
    }

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

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

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

    .featured-article {
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }

    .featured-article__image {
        height: 400px;
    }
}

@media screen and (min-width: 1024px) {
    .container {
        margin-left: auto;
        margin-right: auto;
        max-width: 1024px;
    }

    .home__blob {
        width: 320px;
    }

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

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

    .contact__form {
        width: 460px;
    }

    .contact__inputs {
        grid-template-columns: repeat(2, 1fr);
    }
}