/* DESIGN TOKENS */
:root {
    /* Primary Colors */
    --clr-action: #D32F2F;
    /* SOS Red */
    --clr-action-hover: #B71C1C;
    --clr-charcoal: #0B2418;
    /* Dark Moroccan Green */
    --clr-slate: #154731;
    /* Lighter Moroccan Green */
    --clr-eco: #008A44;
    /* Vibrant Green */

    /* Secondary Colors */
    --clr-white: #FFFFFF;
    --clr-light-gray: #F8FAFC;
    --clr-border: #E2E8F0;

    /* Typography */
    --ff-heading: 'Montserrat', sans-serif;
    --ff-body: 'Inter', sans-serif;

    /* Spacing */
    --spacer-sm: 0.5rem;
    --spacer-md: 1rem;
    --spacer-lg: 2rem;
    --spacer-xl: 4rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

body {
    font-family: var(--ff-body);
    font-weight: 400;
    color: var(--clr-charcoal);
    background-color: var(--clr-light-gray);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--ff-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacer-md);
}

/* SECTION 1: TOP BAR */
.top-bar {
    background-color: var(--clr-charcoal);
    color: var(--clr-white);
    font-size: 0.85rem;
    padding: 0.6rem 0;
    font-weight: 500;
    letter-spacing: 0.2px;
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacer-sm);
}

.top-bar i {
    color: var(--clr-action);
    margin-right: 0.5rem;
}

@media (max-width: 768px) {
    .top-bar-inner {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        gap: 0.25rem;
    }
}

/* SECTION 1: MAIN HEADER */
.main-header {
    background-color: var(--clr-white);
    padding: 1.25rem 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: box-shadow 0.3s ease;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--ff-heading);
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

.logo-stop {
    color: var(--clr-action);
}

.logo-cafards {
    color: var(--clr-charcoal);
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--clr-charcoal);
    padding: 0.5rem 1.25rem 0.5rem 0.5rem;
    border-radius: 50px;
    background-color: var(--clr-white);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid transparent;
}

.phone-link:hover {
    background-color: var(--clr-light-gray);
    border-color: rgba(230, 57, 70, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.phone-icon-wrapper {
    background-color: rgba(230, 57, 70, 0.1);
    color: var(--clr-action);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(230, 57, 70, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(230, 57, 70, 0);
    }
}

@media (max-width: 576px) {
    .logo {
        font-size: 1.15rem;
        white-space: nowrap;
        letter-spacing: -0.2px;
    }

    .phone-number {
        display: none;
    }

    .phone-icon-wrapper {
        width: 36px;
        height: 36px;
        font-size: 0.95rem;
    }

    .phone-link {
        padding: 0;
        border: none;
        background: transparent;
    }

    .phone-link:hover {
        background: transparent;
        box-shadow: none;
        border-color: transparent;
    }
}

/* SECTION 2: HERO SECTION */
.hero-section {
    position: relative;
    padding: 5rem 0 6rem;
    min-height: calc(100vh - 142px);
    /* Calc considering headers */
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--clr-charcoal) 0%, var(--clr-slate) 100%);
    color: var(--clr-white);
    overflow: hidden;
}

/* Pattern/Image Background Overlay */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('bg-hero.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.5;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(30, 30, 36, 0.1) 0%, rgba(30, 30, 36, 0.85) 100%);
    z-index: 1;
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: slideUp 0.8s ease-out forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-wrap: balance;
    letter-spacing: -1px;
    background: linear-gradient(90deg, #FFFFFF, #E2E8F0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #cbd5e1;
    margin-bottom: 2.5rem;
    max-width: 580px;
    font-weight: 400;
    line-height: 1.7;
}

/* Certifications badges */
.certifications {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cert-badge {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    font-size: 0.95rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.cert-badge:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.cert-badge i {
    color: var(--clr-action);
    font-size: 1.2rem;
}

/* Form Card Container */
.hero-form-container {
    animation: fadeInRight 1s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
    opacity: 0;
    animation-delay: 0.2s;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.form-card {
    background-color: var(--clr-white);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    color: var(--clr-charcoal);
    position: relative;
    overflow: hidden;
}

.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--clr-action), #F44336);
}

.form-title {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--clr-charcoal);
    font-weight: 800;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--clr-slate);
}

.input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: #94a3b8;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.input-icon-wrapper input,
.input-icon-wrapper select {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 2.75rem;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    font-family: var(--ff-body);
    font-size: 1rem;
    color: var(--clr-charcoal);
    background-color: var(--clr-light-gray);
    transition: all 0.3s ease;
}

.input-icon-wrapper select {
    appearance: none;
    cursor: pointer;
}

.select-wrapper::after {
    content: '\f107';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    right: 1.25rem;
    color: #94a3b8;
    pointer-events: none;
    transition: transform 0.3s ease;
}

.input-icon-wrapper input:focus,
.input-icon-wrapper select:focus {
    outline: none;
    border-color: var(--clr-action);
    box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.1);
    background-color: var(--clr-white);
}

.input-icon-wrapper input:focus~.input-icon,
.input-icon-wrapper select:focus~.input-icon {
    color: var(--clr-action);
}

.input-icon-wrapper:focus-within .input-icon {
    color: var(--clr-action);
}

.input-icon-wrapper select:focus~ ::after {
    transform: rotate(180deg);
}

.submit-btn {
    width: 100%;
    background-color: var(--clr-action);
    color: var(--clr-white);
    border: none;
    padding: 1.1rem;
    border-radius: var(--radius-md);
    font-family: var(--ff-heading);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    margin-top: 1.5rem;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.35);
}

.submit-btn:hover {
    background-color: var(--clr-action-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.45);
}

.submit-btn:active {
    transform: translateY(1px);
    box-shadow: 0 2px 10px rgba(230, 57, 70, 0.3);
}

.submit-btn i {
    transition: transform 0.3s ease;
}

.submit-btn:hover i {
    transform: translateX(4px);
}

/* RESPONSIVE LATER - FOR HERO */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-title {
        font-size: 3rem;
        margin: 0 auto 1.5rem;
    }

    .hero-subtitle {
        margin: 0 auto 2rem auto;
    }

    .certifications {
        justify-content: center;
    }

    .hero-form-container {
        margin: 0 auto;
        max-width: 500px;
        width: 100%;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.95rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
        margin-bottom: 1.5rem;
    }

    .hero-section {
        padding: 2.5rem 0;
    }

    .form-card {
        padding: 1.5rem 1.25rem;
        border-radius: var(--radius-lg);
    }

    .certifications {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .cert-badge {
        width: 100%;
        justify-content: center;
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
    }
}

/* UTILITIES */
.text-center {
    text-align: center;
}

.py-section {
    padding: var(--spacer-xl) 0;
}

/* SECTION HEADERS */
.section-header {
    margin-bottom: var(--spacer-xl);
    max-width: 800px;
    margin-inline: auto;
}

.section-title {
    font-size: 2.25rem;
    color: var(--clr-charcoal);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--clr-action);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--clr-slate);
}

/* SECTION 3: INTERVENTION FOCUS */
.intervention-section {
    background-color: var(--clr-white);
}

.intervention-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacer-lg);
}

.focus-card {
    background-color: var(--clr-light-gray);
    border-radius: var(--radius-lg);
    padding: 2.5rem 1.5rem;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid var(--clr-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
}

.focus-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--clr-action), var(--clr-eco));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.focus-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
    background-color: var(--clr-white);
}

.focus-card:hover::before {
    opacity: 1;
}

.focus-icon-wrapper {
    width: 80px;
    height: 80px;
    background-color: var(--clr-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: var(--clr-action);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid var(--clr-border);
}

.focus-card:hover .focus-icon-wrapper {
    background-color: var(--clr-action);
    color: var(--clr-white);
    transform: scale(1.15) rotate(5deg);
    border-color: transparent;
    box-shadow: 0 10px 20px rgba(230, 57, 70, 0.25);
}

.focus-title {
    font-size: 1.25rem;
    color: var(--clr-charcoal);
    font-weight: 700;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
    }

    .intervention-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--spacer-md);
    }

    .py-section {
        padding: 3rem 0;
    }

    .section-header {
        margin-bottom: 3rem;
    }
}

@media (max-width: 576px) {
    .intervention-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .py-section {
        padding: 2rem 0;
    }
}

/* SECTION 4: SERVICE AREAS */
.service-areas-section {
    background-color: var(--clr-light-gray);
    position: relative;
    overflow: hidden;
}

/* Decorative background graphic */
.service-areas-section::after {
    content: '\f3c5';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    bottom: -15%;
    right: -5%;
    font-size: 30rem;
    color: rgba(47, 62, 70, 0.03);
    /* subtle --clr-slate */
    z-index: 0;
    pointer-events: none;
}

.areas-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}

.area-card {
    background-color: var(--clr-white);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--clr-border);
}

.area-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(230, 57, 70, 0.3);
    /* subtle action red */
}

.area-number {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background-color: rgba(230, 57, 70, 0.1);
    color: var(--clr-action);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: var(--ff-heading);
    font-weight: 800;
    font-size: 1.15rem;
    transition: all 0.3s ease;
}

.area-card:hover .area-number {
    background-color: var(--clr-action);
    color: var(--clr-white);
}

.area-name {
    font-weight: 600;
    color: var(--clr-charcoal);
    font-size: 1.1rem;
}

@media (max-width: 576px) {
    .areas-grid {
        grid-template-columns: 1fr;
    }

    .area-card {
        padding: 1rem 1.25rem;
    }
}

/* SECTION 5: TREATMENT METHODS */
.methods-section {
    background-color: var(--clr-white);
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.method-card {
    background-color: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(230, 57, 70, 0.02) 0%, rgba(255, 255, 255, 0) 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.method-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(230, 57, 70, 0.2);
}

.method-card:hover::before {
    opacity: 1;
}

.method-icon {
    font-size: 3.5rem;
    color: var(--clr-action);
    margin-bottom: 1.5rem;
    display: inline-block;
    filter: drop-shadow(0 4px 6px rgba(230, 57, 70, 0.2));
}

.method-title {
    font-size: 1.5rem;
    color: var(--clr-charcoal);
    margin-bottom: 1rem;
}

.method-desc {
    color: var(--clr-slate);
    margin-bottom: 2rem;
    line-height: 1.7;
    font-size: 1.05rem;
}

.method-highlight {
    background-color: rgba(42, 157, 143, 0.1);
    /* eco green light */
    color: var(--clr-eco);
    padding: 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    text-align: left;
    gap: 0.75rem;
}

.method-highlight i {
    margin-top: 0.2rem;
}

/* SECTION 6: CALL TO ACTION */
.cta-section {
    position: relative;
    background: linear-gradient(135deg, var(--clr-charcoal) 0%, var(--clr-slate) 100%);
    color: var(--clr-white);
    padding: 5rem 0;
    overflow: hidden;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 80% 20%, rgba(230, 57, 70, 0.15) 0%, transparent 40%);
    z-index: 1;
}

.cta-inner {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--clr-white);
}

.cta-text {
    font-size: 1.2rem;
    color: #cbd5e1;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background-color: var(--clr-action);
    color: var(--clr-white);
    padding: 1.25rem 2.5rem;
    border-radius: 50px;
    font-family: var(--ff-heading);
    font-weight: 700;
    font-size: 1.25rem;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 10px 25px rgba(230, 57, 70, 0.4);
}

.cta-btn:hover {
    background-color: var(--clr-action-hover);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 35px rgba(230, 57, 70, 0.5);
}

.trust-box {
    margin-top: 2.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 1rem;
}

.trust-box i {
    color: var(--clr-eco);
}

/* SECTION 7: FOOTER */
.main-footer {
    background-color: #081C13;
    /* dark green instead of charcoal */
    color: var(--clr-white);
    padding-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    margin-bottom: 1rem;
    display: inline-block;
}

.footer-cafards {
    color: var(--clr-white);
}

.footer-desc {
    color: #94a3b8;
    max-width: 350px;
    line-height: 1.6;
}

.footer-title {
    font-size: 1.25rem;
    color: var(--clr-white);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--clr-action);
    border-radius: 2px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 1rem;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-links i {
    color: var(--clr-action);
    width: 20px;
    text-align: center;
}

.flex-links li a {
    transition: color 0.3s ease;
}

.flex-links li a:hover {
    color: var(--clr-action);
}

.footer-bottom {
    background-color: #040D09;
    padding: 1.5rem 0;
    text-align: center;
    color: #64748b;
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .methods-grid {
        grid-template-columns: 1fr;
    }

    .cta-title {
        font-size: 2rem;
    }
}

/* FLOATING WHATSAPP BUTTON */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: #fff;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s ease;
    animation: wa-pulse 2.5s infinite;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.12) translateY(-4px);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
    animation: none;
}

@keyframes wa-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55);
    }

    70% {
        box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-tooltip {
    position: absolute;
    right: calc(100% + 14px);
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--clr-charcoal);
    color: #fff;
    font-family: var(--ff-body);
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
    padding: 0.45rem 0.85rem;
    border-radius: 6px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
    transform: translateY(-50%) translateX(6px);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--clr-charcoal);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

@media (max-width: 576px) {
    .whatsapp-float {
        width: 52px;
        height: 52px;
        font-size: 1.7rem;
        bottom: 1.25rem;
        right: 1.25rem;
    }

    .whatsapp-tooltip {
        display: none;
    }
}