/* ==========================================================================
   JG Janitorial & Cleaning Services — Main Stylesheet
   Modern, sophisticated, mobile-first, fully responsive
   ========================================================================== */

/* --- Variables from Palette --- */
:root {
    --primary-blue: #0B4F6C;
    --accent-blue: #2E86C1;
    --accent-green: #3CB371;
    --light-blue: #E6F4FF;
    --light-green: #EBF5E9;
    --dark-gray: #2D3748;
    --light-gray: #F8FAFC;
    --white: #FFFFFF;

    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    --transition: all 0.3s ease;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);

    --whatsapp: #25D366;
    --whatsapp-dark: #1ebe5b;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--dark-gray);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-green { color: var(--accent-green); }
.text-white { color: var(--white); }
.bg-light { background-color: var(--light-gray); }
.bg-dark { background-color: var(--dark-gray); }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary-blue);
}

.btn-block {
    width: 100%;
    display: block;
}

/* --- Header & Navigation --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo {
    max-height: 60px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-weight: 600;
    font-family: var(--font-heading);
    color: var(--dark-gray);
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-blue);
}

.nav-btn {
    padding: 8px 20px;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--primary-blue);
    transition: var(--transition);
}

/* --- Hero Section --- */
/* --- Hero Section with Video Background --- */
.hero {
    position: relative;
    height: 100vh;
    height: 100svh; /* modern mobile-safe viewport */
    min-height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
    background-color: var(--primary-blue); /* fallback while video loads */
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(11, 79, 108, 0.35); /* brand-tinted, slightly transparent */
    /* backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);  */
    z-index: 1;
}

.hero-content {
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 800px;
    padding: 20px;
}

/* Optional: dark gradient behind text for readability on bright video frames */
.hero-content::before {
    content: '';
    position: absolute;
    inset: -40px -20px;
    background: radial-gradient(ellipse at center, rgba(11, 79, 108, 0.45) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}
.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* --- Sections --- */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.section-desc {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

/* ==========================================================================
   INTERACTIVE SERVICE CARDS
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.service-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    min-height: 380px;
    display: flex;
    align-items: flex-end;
    background-image: var(--bg-image);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--primary-blue);
    box-shadow: var(--box-shadow);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    isolation: isolate;
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: var(--bg-image);
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
    z-index: -2;
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(11, 79, 108, 0.92) 0%,
        rgba(11, 79, 108, 0.75) 45%,
        rgba(11, 79, 108, 0.45) 75%,
        rgba(11, 79, 108, 0.25) 100%
    );
    transition: background 0.45s ease, opacity 0.45s ease;
    z-index: 1;
}

.card-content {
    position: relative;
    z-index: 2;
    padding: 30px 25px;
    color: var(--white);
    width: 100%;
    transform: translateY(45px);
    transition: transform 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.card-content .icon-box {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 24px;
    color: var(--white);
    transition: var(--transition);
}

.service-card h3 {
    color: var(--white);
    font-size: 1.35rem;
    margin-bottom: 10px;
}

.service-card p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 0;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.4s ease 0.05s, max-height 0.45s ease;
}

.card-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 0;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--white);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.4s ease 0.1s, max-height 0.45s ease, margin-top 0.4s ease;
}

.card-cta i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.service-card:hover,
.service-card:focus-within {
    transform: translateY(-8px);
    box-shadow: 0 20px 35px -10px rgba(11, 79, 108, 0.45);
}

.service-card:hover::before,
.service-card:focus-within::before {
    transform: scale(1.08);
}

.service-card:hover .card-overlay,
.service-card:focus-within .card-overlay {
    background: linear-gradient(
        to top,
        rgba(11, 79, 108, 0.85) 0%,
        rgba(11, 79, 108, 0.45) 55%,
        rgba(11, 79, 108, 0.05) 100%
    );
}

.service-card:hover .card-content,
.service-card:focus-within .card-content {
    transform: translateY(0);
}

.service-card:hover p,
.service-card:focus-within p {
    opacity: 1;
    max-height: 120px;
    margin-bottom: 15px;
}

.service-card:hover .card-cta,
.service-card:focus-within .card-cta {
    opacity: 1;
    max-height: 30px;
    margin-top: 5px;
}

.service-card:hover .icon-box,
.service-card:focus-within .icon-box {
    background-color: var(--accent-green);
    border-color: var(--accent-green);
    transform: scale(1.08);
}

.service-card:hover .card-cta i,
.service-card:focus-within .card-cta i {
    transform: translateX(4px);
}

/* --- About Section --- */
.about-section {
    padding: 100px 0;
    background: var(--white);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-logo-3d {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 25px rgba(11, 79, 108, 0.35)) drop-shadow(0 8px 12px rgba(0, 0, 0, 0.15));
    transition: transform 0.4s ease, filter 0.4s ease;
}

.about-logo-3d:hover {
    transform: scale(1.03) rotate(-1deg);
    filter: drop-shadow(0 30px 35px rgba(11, 79, 108, 0.5)) drop-shadow(0 12px 18px rgba(0, 0, 0, 0.2));
}

.about-text .about-subtitle {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-green);
    background: var(--light-green);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 20px;
}

.about-text .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 18px;
    font-size: 1.05rem;
    color: #4a5568;
}

.about-cta {
    margin-top: 10px;
}

/* --- Why Choose Us Section --- */
.why-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e6f4ff 100%);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-top: 20px;
}

.why-circle {
    text-align: center;
    padding: 20px 10px;
    transition: var(--transition);
}

.why-circle:hover {
    transform: translateY(-6px);
}

.why-circle-img {
    width: 180px;
    height: 180px;
    margin: 0 auto 25px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid var(--white);
    box-shadow: 0 15px 30px -10px rgba(11, 79, 108, 0.25);
    transition: var(--transition);
    position: relative;
}

.why-circle-img::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid transparent;
    transition: var(--transition);
    pointer-events: none;
}

.why-circle:hover .why-circle-img {
    box-shadow: 0 20px 35px -8px rgba(11, 79, 108, 0.4);
}

.why-circle:hover .why-circle-img::after {
    border-color: var(--accent-green);
}

.why-circle-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.why-circle:hover .why-circle-img img {
    transform: scale(1.08);
}

.why-circle h3 {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.why-circle p {
    font-size: 0.95rem;
    color: #4a5568;
    max-width: 240px;
    margin: 0 auto;
}

/* ==========================================================================
   HOW IT WORKS SECTION
   ========================================================================== */
.how-section {
    padding: 100px 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.how-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(60, 179, 113, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.how-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 20px;
    position: relative;
}

/* connecting dashed line between steps (desktop) */
.how-grid::before {
    content: '';
    position: absolute;
    top: 70px;
    left: 16%;
    right: 16%;
    height: 2px;
    background-image: linear-gradient(to right, var(--accent-green) 50%, transparent 50%);
    background-size: 12px 2px;
    background-repeat: repeat-x;
    opacity: 0.4;
    z-index: 0;
}

.how-step {
    position: relative;
    background: var(--white);
    border: 1px solid rgba(11, 79, 108, 0.08);
    border-radius: 20px;
    padding: 40px 30px 35px;
    text-align: center;
    transition: var(--transition);
    z-index: 1;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04);
}

.how-step:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 35px -12px rgba(11, 79, 108, 0.18);
    border-color: rgba(60, 179, 113, 0.35);
}

.how-step-number {
    position: absolute;
    top: 18px;
    right: 22px;
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--light-blue);
    line-height: 1;
    letter-spacing: -1px;
    user-select: none;
}

.how-step-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 22px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    box-shadow: 0 12px 22px -10px rgba(60, 179, 113, 0.6);
    transition: var(--transition);
    position: relative;
}

.how-step:hover .how-step-icon {
    transform: rotate(-6deg) scale(1.05);
}

.how-step h3 {
    font-size: 1.2rem;
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.how-step p {
    font-size: 0.95rem;
    color: #4a5568;
    line-height: 1.6;
}

.how-cta {
    text-align: center;
    margin-top: 50px;
}

.how-cta .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

/* ==========================================================================
   BLOG SECTION
   ========================================================================== */
.blog-section {
    padding: 100px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.blog-card {
    background: var(--white);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(11, 79, 108, 0.06);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 45px -15px rgba(11, 79, 108, 0.25);
    border-color: rgba(60, 179, 113, 0.3);
}

.blog-card-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--light-blue);
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.06);
}

.blog-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--accent-green);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 50px;
    box-shadow: 0 4px 10px -2px rgba(0, 0, 0, 0.2);
}

.blog-card-body {
    padding: 24px 24px 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: #718096;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.blog-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.blog-meta i {
    color: var(--accent-green);
    font-size: 0.75rem;
}

.blog-card h3 {
    font-size: 1.15rem;
    color: var(--primary-blue);
    margin-bottom: 10px;
    line-height: 1.35;
    transition: var(--transition);
}

.blog-card:hover h3 {
    color: var(--accent-blue);
}

.blog-card p {
    font-size: 0.92rem;
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--accent-green);
    letter-spacing: 0.3px;
    transition: var(--transition);
    align-self: flex-start;
}

.blog-read-more i {
    font-size: 0.78rem;
    transition: transform 0.3s ease;
}

.blog-read-more:hover {
    color: var(--primary-blue);
}

.blog-read-more:hover i {
    transform: translateX(4px);
}

.blog-cta {
    text-align: center;
    margin-top: 50px;
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

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

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
    padding: 100px 0;
    background: linear-gradient(160deg, #f8fafc 0%, #eef7f2 100%);
    position: relative;
}

.faq-layout {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 60px;
    align-items: start;
}

.faq-intro {
    position: sticky;
    top: 120px;
}

.faq-intro-text {
    font-size: 1.02rem;
    color: #4a5568;
    margin-bottom: 28px;
    line-height: 1.65;
}

.faq-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: var(--white);
    border-radius: 14px;
    border: 1px solid rgba(11, 79, 108, 0.08);
    box-shadow: 0 2px 6px -1px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item[open] {
    border-color: rgba(60, 179, 113, 0.4);
    box-shadow: 0 12px 28px -12px rgba(11, 79, 108, 0.18);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--primary-blue);
    transition: var(--transition);
    user-select: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary:hover {
    color: var(--accent-green);
}

.faq-icon {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--light-blue);
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    transition: var(--transition);
}

.faq-item[open] .faq-icon {
    background: var(--accent-green);
    color: var(--white);
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 24px 22px;
    color: #4a5568;
    font-size: 0.95rem;
    line-height: 1.7;
    animation: faqFade 0.35s ease;
}

@keyframes faqFade {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   RESPONSIVE — HOW / BLOG / FAQ
   ========================================================================== */

/* Tablets */
@media (max-width: 992px) {
    .how-grid {
        grid-template-columns: 1fr 1fr;
    }
    .how-grid::before {
        display: none;
    }
    .faq-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .faq-intro {
        position: static;
        text-align: center;
    }
    .faq-intro .section-title {
        text-align: center !important;
    }
    .faq-intro-text {
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* Mobile landscape & small tablets */
@media (max-width: 768px) {
    .how-section,
    .blog-section,
    .faq-section {
        padding: 70px 0;
    }
    .how-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }
    .how-step {
        padding: 34px 24px 30px;
    }
    .how-step-number {
        font-size: 2rem;
    }
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .faq-item summary {
        padding: 18px 20px;
        font-size: 0.95rem;
    }
    .faq-answer {
        padding: 0 20px 18px;
        font-size: 0.9rem;
    }
}

/* Mobile portrait */
@media (max-width: 480px) {
    .how-section,
    .blog-section,
    .faq-section {
        padding: 60px 0;
    }
    .how-step-icon {
        width: 62px;
        height: 62px;
        font-size: 1.45rem;
    }
    .how-step h3 {
        font-size: 1.08rem;
    }
    .blog-card-body {
        padding: 20px 18px 24px;
    }
    .blog-card h3 {
        font-size: 1.05rem;
    }
    .faq-item summary {
        font-size: 0.9rem;
        padding: 16px 18px;
    }
    .faq-icon {
        width: 26px;
        height: 26px;
        font-size: 0.65rem;
    }
}

/* --- Testimonials Section --- */
.testimonials-section {
    padding: 100px 0;
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.testimonial-card {
    background: var(--light-gray);
    border-radius: var(--border-radius);
    padding: 35px 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(11, 79, 108, 0.06);
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 35px -12px rgba(11, 79, 108, 0.2);
    border-color: rgba(60, 179, 113, 0.3);
}

.testimonial-stars {
    color: #f5b301;
    font-size: 1rem;
    margin-bottom: 18px;
    display: flex;
    gap: 4px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: #2d3748;
    margin-bottom: 25px;
    flex-grow: 1;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.testimonial-name {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 1rem;
}

.testimonial-role {
    display: block;
    font-size: 0.85rem;
    color: #718096;
}

/* ==========================================================================
   MODERN CONTACT SECTION
   ========================================================================== */
.modern-contact {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(160deg, #0a2f42 0%, #0B4F6C 45%, #0d5a7a 100%);
    overflow: hidden;
}

.contact-glow {
    position: absolute;
    top: -30%;
    right: -15%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(60, 179, 113, 0.28) 0%, rgba(60, 179, 113, 0) 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.modern-contact-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info-modern {
    color: var(--white);
}

.contact-eyebrow {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent-green);
    background: rgba(60, 179, 113, 0.12);
    border: 1px solid rgba(60, 179, 113, 0.35);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 20px;
}

.contact-heading {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    color: var(--white);
    margin-bottom: 18px;
}

.contact-lead {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.05rem;
    margin-bottom: 36px;
    max-width: 480px;
}

.contact-rows {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
}

.contact-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 18px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    transition: var(--transition);
    color: var(--white);
}

a.contact-row:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(60, 179, 113, 0.5);
    transform: translateX(4px);
}

.contact-row-static {
    cursor: default;
}

.contact-row-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(60, 179, 113, 0.18);
    color: var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.contact-row-icon.whatsapp {
    background: rgba(37, 211, 102, 0.18);
    color: var(--whatsapp);
}

.contact-row-text {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    min-width: 0;
}

.contact-row-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.55);
    font-weight: 600;
}

.contact-row-value {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--white);
    word-break: break-word;
}

.contact-row-arrow {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    transition: var(--transition);
}

a.contact-row:hover .contact-row-arrow {
    color: var(--accent-green);
    transform: translateX(3px);
}

.socials-block {
    margin-bottom: 34px;
}

.socials-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 14px;
    font-weight: 600;
}

.socials-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.social-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--white);
    font-size: 1.05rem;
    transition: var(--transition);
}

.social-btn:hover {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: var(--white);
    transform: translateY(-4px);
    box-shadow: 0 10px 20px -6px rgba(60, 179, 113, 0.6);
}

.quick-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-quick {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 24px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: var(--white);
}

.btn-whatsapp:hover {
    background: var(--whatsapp-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 24px -8px rgba(37, 211, 102, 0.65);
}

.btn-call {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-call:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: 0 12px 24px -8px rgba(255, 255, 255, 0.35);
}

.contact-form-modern {
    width: 100%;
}

.form-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 36px;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.45);
    position: relative;
}

.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    border-radius: 20px 20px 0 0;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
}

.form-header {
    margin-bottom: 28px;
}

.form-header h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.form-header p {
    font-size: 0.92rem;
    color: #718096;
}

.modern-form-group {
    margin-bottom: 20px;
}

.modern-form-group label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--primary-blue);
}

.modern-form-group input,
.modern-form-group select,
.modern-form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 0.98rem;
    color: var(--dark-gray);
    background: #f8fafc;
    transition: var(--transition);
}

.modern-form-group input:focus,
.modern-form-group select:focus,
.modern-form-group textarea:focus {
    outline: none;
    border-color: var(--accent-green);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(60, 179, 113, 0.15);
}

.modern-form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.select-wrap {
    position: relative;
}

.select-wrap select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 44px;
    cursor: pointer;
}

.select-arrow {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-blue);
    font-size: 0.75rem;
    pointer-events: none;
}

.btn-modern-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 24px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--white);
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
    transition: var(--transition);
    margin-top: 6px;
}

.btn-modern-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 30px -10px rgba(46, 134, 193, 0.6);
}

.btn-modern-submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

.form-status {
    margin-top: 16px;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-status.success { color: var(--accent-green); }
.form-status.error { color: #e74c3c; }

/* ==========================================================================
   MODERN FOOTER
   ========================================================================== */
.modern-footer {
    background: #0f1c26;
    color: rgba(255, 255, 255, 0.75);
    padding-top: 70px;
    position: relative;
}

.modern-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(60, 179, 113, 0.6), transparent);
}

.modern-footer-container {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1.2fr;
    gap: 50px;
    padding-bottom: 50px;
}

.footer-brand-modern {
    max-width: 340px;
}

.footer-logo-modern {
    max-height: 70px;
    width: auto;
    margin-bottom: 20px;
    background: var(--white);
    padding: 10px 14px;
    border-radius: 12px;
}

.footer-tagline {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 24px;
}

.footer-socials {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-social-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social-btn:hover {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: var(--white);
    transform: translateY(-4px);
    box-shadow: 0 10px 18px -6px rgba(60, 179, 113, 0.5);
}

.footer-links-modern h4,
.footer-contact-modern h4 {
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 22px;
}

.footer-links-modern ul {
    display: flex;
    flex-direction: column;
    gap: 13px;
}

.footer-links-modern ul li a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.65);
    transition: var(--transition);
}

.footer-links-modern ul li a i {
    font-size: 0.7rem;
    color: var(--accent-green);
    transition: var(--transition);
}

.footer-links-modern ul li a:hover {
    color: var(--white);
    transform: translateX(4px);
}

.footer-contact-modern {
    display: flex;
    flex-direction: column;
}

.footer-contact-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-contact-row i {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(60, 179, 113, 0.12);
    color: var(--accent-green);
    font-size: 0.95rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.footer-contact-row:hover {
    color: var(--white);
}

.footer-contact-row:hover i {
    background: var(--accent-green);
    color: var(--white);
}

.modern-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 22px 0;
}

.modern-footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-credit {
    color: rgba(255, 255, 255, 0.35);
}

/* ==========================================================================
   FLOATING ACTION BUTTONS (WhatsApp + Call)
   ========================================================================== */
.floating-actions {
    position: fixed;
    bottom: 24px;
    left: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.fab {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.4rem;
    box-shadow: 0 8px 20px -4px rgba(0, 0, 0, 0.35);
    transition: var(--transition);
    position: relative;
}

.fab-whatsapp {
    background: var(--whatsapp);
}

.fab-whatsapp:hover {
    background: var(--whatsapp-dark);
    transform: scale(1.08) translateY(-2px);
}

.fab-call {
    background: var(--primary-blue);
}

.fab-call:hover {
    background: var(--accent-blue);
    transform: scale(1.08) translateY(-2px);
}

.fab-whatsapp::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid var(--whatsapp);
    animation: fabPulse 2.4s infinite;
}

@keyframes fabPulse {
    0% { transform: scale(1); opacity: 0.7; }
    70% { transform: scale(1.5); opacity: 0; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* --- Scroll Top Button --- */
#scrollTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--accent-green);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    z-index: 999;
    transition: var(--transition);
}

#scrollTop:hover {
    background-color: var(--primary-blue);
}

/* --- Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   MEDIA QUERIES — Mobile-first & Tablet & Desktop
   ========================================================================== */

/* --- Large tablets / small desktops --- */
@media (max-width: 1024px) {
    .modern-contact-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .contact-info-modern {
        text-align: center;
    }

    .contact-lead {
        margin-left: auto;
        margin-right: auto;
    }

    .contact-rows {
        max-width: 520px;
        margin-left: auto;
        margin-right: auto;
    }

    .socials-row {
        justify-content: center;
    }

    .quick-actions {
        justify-content: center;
    }

    .modern-footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .footer-brand-modern {
        grid-column: 1 / -1;
        max-width: 100%;
        text-align: center;
    }

    .footer-logo-modern {
        margin-left: auto;
        margin-right: auto;
    }

    .footer-socials {
        justify-content: center;
    }
}

/* --- Tablets & small laptops --- */
@media (max-width: 992px) {
    .about-container {
        grid-template-columns: 1fr;
    }

    .about-text .section-title {
        text-align: center;
    }

    .about-text .about-subtitle {
        display: table;
        margin-left: auto;
        margin-right: auto;
    }

    .about-text p {
        text-align: center;
    }

    .about-cta {
        display: table;
        margin: 10px auto 0;
    }

    .about-logo-3d {
        max-width: 70%;
        margin: 0 auto 30px;
    }

    .hero-title {
        font-size: clamp(2.2rem, 6vw, 3.5rem);
    }

    .section-title {
        font-size: 2.1rem;
    }

    .why-circle-img {
        width: 160px;
        height: 160px;
    }

    .form-card {
        padding: 34px 28px;
    }
}

/* --- Mobile landscape & small tablets --- */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
        padding: 20px 0;
        gap: 20px;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero {
        min-height: 540px;
        padding-top: 80px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 320px;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .service-card {
        min-height: 340px;
    }

    .service-card .card-content {
        transform: translateY(0);
    }

    .service-card p {
        opacity: 1;
        max-height: 120px;
        margin-bottom: 15px;
    }

    .service-card .card-cta {
        opacity: 1;
        max-height: 30px;
        margin-top: 5px;
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .why-circle-img {
        width: 140px;
        height: 140px;
    }

    .why-circle h3 {
        font-size: 1.1rem;
    }

    .why-circle p {
        font-size: 0.88rem;
    }

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

    .testimonial-card {
        padding: 25px 20px;
    }

    .modern-contact {
        padding: 70px 0;
    }

    .contact-heading {
        font-size: clamp(1.7rem, 5vw, 2.2rem);
    }

    .contact-lead {
        font-size: 0.98rem;
    }

    .contact-row {
        padding: 14px 16px;
        gap: 14px;
    }

    .contact-row-icon {
        width: 42px;
        height: 42px;
        font-size: 1.05rem;
    }

    .contact-row-value {
        font-size: 0.95rem;
    }

    .form-card {
        padding: 30px 24px;
        border-radius: 16px;
    }

    .form-header h3 {
        font-size: 1.3rem;
    }

    .modern-footer {
        padding-top: 55px;
    }

    .modern-footer-container {
        grid-template-columns: 1fr;
        gap: 36px;
        padding-bottom: 40px;
    }

    .footer-brand-modern {
        text-align: center;
    }

    .footer-logo-modern {
        margin-left: auto;
        margin-right: auto;
    }

    .footer-socials {
        justify-content: center;
    }

    .footer-links-modern ul {
        align-items: center;
        gap: 12px;
    }

    .footer-links-modern ul li a {
        justify-content: center;
    }

    .footer-contact-modern {
        align-items: center;
        text-align: center;
    }

    .footer-contact-row {
        justify-content: center;
    }

    .modern-footer-bottom-inner {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

    .floating-actions {
        bottom: 18px;
        left: 18px;
    }

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

    #scrollTop {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
        font-size: 17px;
    }
}

/* --- Mobile portrait --- */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .nav-container {
        height: 70px;
    }

    .nav-logo {
        max-height: 48px;
    }

    .nav-menu {
        top: 70px;
    }

    .hero {
        min-height: 500px;
        padding-top: 70px;
    }

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

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .section-desc {
        font-size: 0.98rem;
    }

    .service-card {
        min-height: 320px;
    }

    .card-content {
        padding: 22px 20px;
    }

    .card-content .icon-box {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .service-card h3 {
        font-size: 1.2rem;
    }

    .about-section {
        padding: 70px 0;
    }

    .about-logo-3d {
        max-width: 80%;
    }

    .about-text p {
        font-size: 0.98rem;
    }

    .why-section {
        padding: 70px 0;
    }

    .why-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .why-circle-img {
        width: 150px;
        height: 150px;
    }

    .why-circle p {
        font-size: 0.9rem;
    }

    .testimonials-section {
        padding: 70px 0;
    }

    .testimonial-text {
        font-size: 0.95rem;
    }

    .modern-contact {
        padding: 60px 0;
    }

    .contact-glow {
        width: 380px;
        height: 380px;
        top: -20%;
        right: -25%;
    }

    .contact-eyebrow {
        font-size: 0.72rem;
        padding: 5px 14px;
    }

    .contact-heading {
        font-size: 1.6rem;
    }

    .contact-rows {
        gap: 12px;
    }

    .contact-row {
        padding: 13px 14px;
    }

    .contact-row-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .contact-row-label {
        font-size: 0.7rem;
    }

    .contact-row-value {
        font-size: 0.9rem;
    }

    .social-btn {
        width: 40px;
        height: 40px;
        font-size: 0.95rem;
    }

    .quick-actions {
        flex-direction: column;
    }

    .btn-quick {
        width: 100%;
        justify-content: center;
    }

    .form-card {
        padding: 26px 20px;
        border-radius: 14px;
    }

    .form-card::before {
        border-radius: 14px 14px 0 0;
    }

    .form-header h3 {
        font-size: 1.2rem;
    }

    .form-header p {
        font-size: 0.85rem;
    }

    .modern-form-group input,
    .modern-form-group select,
    .modern-form-group textarea {
        padding: 12px 14px;
        font-size: 0.92rem;
    }

    .btn-modern-submit {
        padding: 14px 20px;
        font-size: 0.95rem;
    }

    .modern-footer {
        padding-top: 45px;
    }

    .footer-logo-modern {
        max-height: 60px;
    }

    .footer-tagline {
        font-size: 0.92rem;
    }

    .footer-links-modern h4,
    .footer-contact-modern h4 {
        font-size: 0.78rem;
        margin-bottom: 16px;
    }

    .footer-links-modern ul li a {
        font-size: 0.9rem;
    }

    .footer-contact-row {
        font-size: 0.88rem;
    }

    .modern-footer-bottom-inner {
        font-size: 0.78rem;
    }

    .floating-actions {
        bottom: 14px;
        left: 14px;
        gap: 10px;
    }

    .fab {
        width: 46px;
        height: 46px;
        font-size: 1.15rem;
    }

    #scrollTop {
        bottom: 16px;
        right: 16px;
        width: 40px;
        height: 40px;
        font-size: 15px;
    }
}

/* --- Very small devices --- */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .contact-heading {
        font-size: 1.45rem;
    }

    .form-card {
        padding: 22px 16px;
    }

    .contact-row {
        padding: 12px 12px;
        gap: 12px;
    }

    .contact-row-icon {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    .social-btn {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }
}

/* --- Reduced motion preference --- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }

    .fab-whatsapp::after {
        animation: none;
    }

    html {
        scroll-behavior: auto;
    }
}