/* ============================================
   GLOBAL STYLES - NOVINKA CONSTRUCTIONS
   ============================================ */

:root {
    /* NEW COLOR PALETTE - Light Blue Dominant */
    --color-white: #FFFFFF;
    --color-light-blue: #E8F4FD;
    --color-medium-blue: #4A90D9;
    --color-bright-blue: #0073E6;
    --color-navy: #1A3A5C;
    --color-soft-gray: #F5F7FA;
    --color-dark-text: #1A2A3A;
    --color-light-text: #FFFFFF;
    --color-gold: #FFD700;

    /* Accent & Effects */
    --color-blue-light: #5BA0E8;
    --color-blue-dark: #0059B3;
    --color-shadow: rgba(0, 115, 230, 0.15);
    --color-shadow-dark: rgba(26, 58, 92, 0.1);

    --font-primary: 'Oswald', sans-serif;
    --font-secondary: 'Inter', sans-serif;

    --transition-fast: 0.3s ease;
    --transition-medium: 0.6s ease;
    --transition-slow: 1s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    background-color: var(--color-light-blue);
    color: var(--color-dark-text);
    overflow-x: hidden;
}

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

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 80px 0;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 16px;
    color: var(--color-navy);
}

.section-title .highlight {
    color: var(--color-bright-blue);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-navy);
    max-width: 600px;
    line-height: 1.8;
    opacity: 0.8;
}

/* Buttons */
.magnetic-btn {
    display: inline-block;
    padding: 14px 40px;
    background: var(--color-bright-blue);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    will-change: transform;
    border-radius: 4px;
}

.magnetic-btn:hover {
    background: var(--color-blue-dark);
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 115, 230, 0.3);
}

.magnetic-btn-dark {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.magnetic-btn-dark:hover {
    background: var(--color-white);
    color: var(--color-navy);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

/* Animation Classes */
.fade-in-section {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   PREMIUM NAVBAR - BASE LAYOUT
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 14px 0;
    background: var(--color-navy);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-bottom: 2px solid rgba(0, 115, 230, 0.2);
    box-shadow: 0 4px 30px rgba(26, 58, 92, 0.15);
}

.navbar.scrolled {
    background: var(--color-navy);
    box-shadow: 0 4px 40px rgba(26, 58, 92, 0.2);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    gap: 16px;
}

/* ===== LOGO ===== */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    position: relative;
    flex-shrink: 0;
}

.nav-logo-img {
    height: 78px;
    width: auto;
    object-fit: contain;
    background: transparent;
    transition: all var(--transition-medium);
}

.nav-logo:hover .nav-logo-img {
    transform: scale(1.05);
}

.nav-logo-text {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 5px;
    display: block;
    transition: all var(--transition-medium);
}

.nav-logo-main {
    font-family: var(--font-primary);
    font-size: 2.1rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 6px;
    text-transform: uppercase;
    transition: all var(--transition-medium);
}

.nav-logo-sub {
    font-family: var(--font-secondary);
    font-size: 0.8rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 4.5px;
    text-transform: uppercase;
    display: block;
}

.nav-logo:hover .nav-logo-text {
    color: var(--color-gold);
}

.nav-logo:hover .nav-logo-sub {
    color: rgba(255, 255, 255, 0.9);
}

/* ===== NAV LINKS (BASE) ===== */
.navbar .nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 8px;
    margin-left: auto;
    margin-right: 8px;
}

.navbar .nav-links li {
    list-style: none;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.7) !important;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 10px;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
}

/* Underline effect - default hidden */
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2.5px;
    background: var(--color-gold);
    transition: width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Hover state */
.nav-links a:hover {
    color: #FFD700 !important;
}

.nav-links a:hover::after {
    width: 100% !important;
    background: #FFD700 !important;
}

/* Active state */
.nav-links a.active {
    color: #FFD700 !important;
    font-weight: 600 !important;
}

.nav-links a.active::after {
    width: 100% !important;
    background: #FFD700 !important;
}

/* Focus state (accessibility) */
.nav-links a:focus {
    color: #FFD700 !important;
    outline: none;
}

.nav-links a:focus::after {
    width: 100% !important;
    background: #FFD700 !important;
}

/* ===== HAMBURGER ===== */
.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    transition: transform 0.3s ease;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    padding: 6px;
    width: 36px;
    height: 36px;
    position: relative;
    z-index: 1001;
    flex-shrink: 0;
}

.hamburger span {
    display: block;
    width: 26px;
    height: 2.5px;
    background: #ffffff !important;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.hamburger.active span:nth-child(1),
.hamburger.open span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
    background: #FFD700;
}

.hamburger.active span:nth-child(2),
.hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active span:nth-child(3),
.hamburger.open span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
    background: #FFD700;
}

/* ============================================
   THEME SWITCHER - TOGGLE BUTTON
   ============================================ */

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 12px;
    flex-shrink: 0;
    color: #ffffff;
    position: relative;
    overflow: hidden;
    padding: 0;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.08);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    position: absolute;
}

.theme-toggle .sun-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

.theme-toggle .moon-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle .sun-icon {
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle .moon-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="dark"] .theme-toggle {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .theme-toggle:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.45);
}

/* ============================================
   NAVBAR - MOBILE DRAWER (max-width: 991px)
   ============================================ */

@media (max-width: 991px) {

    .navbar .nav-links {
        position: fixed;
        top: 0;
        right: -320px;
        width: 300px;
        max-width: 85vw;
        height: 100vh;
        background: var(--color-navy);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 90px 30px 30px;
        gap: 0;
        margin: 0;
        list-style: none;
        transition: right 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
        z-index: 1000;
        overflow-y: auto;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
        border-left: 1px solid rgba(77, 163, 255, 0.1);
    }

    .navbar .nav-links.open {
        right: 0;
    }

    .navbar .nav-links li {
        width: 100%;
        list-style: none;
    }

    .navbar .nav-links a {
        display: block;
        width: 100%;
        padding: 16px 0;
        font-size: 1rem;
        text-align: left;
        color: rgba(255, 255, 255, 0.75) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        letter-spacing: 1.5px;
    }

    .navbar .nav-links a:hover,
    .navbar .nav-links a.active {
        color: #FFD700 !important;
        padding-left: 8px;
    }

    .navbar .nav-links a::after {
        display: none;
    }

    /* Theme toggle sits between logo and hamburger */
    .navbar .theme-toggle {
        margin-left: auto;
        margin-right: 12px;
        width: 38px;
        height: 38px;
        z-index: 1001;
        position: relative;
        flex-shrink: 0;
    }

    .navbar .theme-toggle svg {
        width: 18px;
        height: 18px;
    }

    /* Hamburger on the far right */
    .navbar .hamburger {
        display: flex;
        z-index: 1001;
        position: relative;
        flex-shrink: 0;
    }

    /* Navbar container padding on mobile */
    .navbar .container {
        padding: 0 16px;
        gap: 10px;
    }

    .navbar .nav-logo {
        gap: 10px;
        flex-shrink: 1;
        min-width: 0;
    }
}

/* ============================================
   NAVBAR - DESKTOP (min-width: 992px)
   ============================================ */

@media (min-width: 992px) {

    .navbar .nav-links {
        position: static;
        height: auto;
        width: auto;
        max-width: none;
        padding: 0;
        background: transparent;
        flex-direction: row;
        align-items: center;
        box-shadow: none;
        border-left: none;
        overflow: visible;
        transition: none;
        margin-left: auto;
        margin-right: 8px;
        gap: 8px;
    }

    .navbar .nav-links.open {
        right: auto;
    }

    .navbar .nav-links a {
        padding: 8px 10px;
        font-size: 0.8rem;
        border-bottom: none;
        text-align: center;
    }

    .navbar .nav-links a:hover,
    .navbar .nav-links a.active {
        padding-left: 10px;
    }

    .navbar .hamburger {
        display: none;
    }

    .navbar .theme-toggle {
        margin-left: 8px;
        margin-right: 0;
    }
}

/* ============================================
   NAVBAR - RESPONSIVE LOGO SIZING
   ============================================ */

@media (max-width: 1024px) {
    .nav-logo-img {
        height: 52px;
    }

    .nav-logo-main {
        font-size: 1.5rem;
        letter-spacing: 4px;
    }

    .nav-logo-sub {
        font-size: 0.65rem;
        letter-spacing: 3px;
    }
}

@media (max-width: 480px) {
    .nav-logo-img {
        height: 40px;
    }

    .nav-logo-main {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }

    .nav-logo-sub {
        font-size: 0.55rem;
        letter-spacing: 2px;
    }

    .nav-logo {
        gap: 8px;
    }
}

/* ============================================
   FOOTER - Clean & Professional
   ============================================ */

.footer-premium {
    background: var(--color-navy);
    color: var(--color-white);
    padding: 0 0 30px;
    position: relative;
    overflow: hidden;
}

.footer-top-border {
    height: 4px;
    background: linear-gradient(90deg,
            var(--color-bright-blue) 0%,
            transparent 30%,
            transparent 70%,
            var(--color-bright-blue) 100%);
    margin-bottom: 60px;
    position: relative;
}

.footer-top-border::after {
    content: '';
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 8px;
    background: var(--color-bright-blue);
    border-radius: 4px;
    box-shadow: 0 0 30px rgba(0, 115, 230, 0.3);
}

.footer-grid-premium {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand {
    max-width: 350px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.footer-logo-icon {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--color-bright-blue);
    display: inline-block;
}

.footer-logo-text {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 6px;
    color: var(--color-white);
}

.footer-brand-desc {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.footer-socials {
    display: flex;
    gap: 12px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    transition: all var(--transition-medium);
    background: rgba(255, 255, 255, 0.02);
}

.social-link svg {
    width: 20px;
    height: 20px;
    transition: all var(--transition-medium);
}

.social-link:hover {
    background: var(--color-bright-blue);
    border-color: var(--color-bright-blue);
    color: var(--color-white);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 115, 230, 0.3);
}

.footer-newsletter {
    margin-top: 4px;
}

.newsletter-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 10px;
    font-weight: 300;
    letter-spacing: 1px;
}

.newsletter-form {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    transition: all var(--transition-medium);
}

.newsletter-form:focus-within {
    border-color: var(--color-bright-blue);
    box-shadow: 0 0 30px rgba(0, 115, 230, 0.05);
}

.newsletter-input {
    flex: 1;
    padding: 14px 18px;
    background: transparent;
    border: none;
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    outline: none;
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.newsletter-btn {
    width: 50px;
    height: 50px;
    background: var(--color-bright-blue);
    border: none;
    color: var(--color-white);
    font-size: 1.4rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.newsletter-btn:hover {
    background: var(--color-blue-dark);
    transform: scale(1.02);
}

.footer-column-title {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.footer-column-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-bright-blue);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.92rem;
    transition: all var(--transition-fast);
    display: inline-block;
    position: relative;
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all var(--transition-fast);
    color: var(--color-bright-blue);
}

.footer-links a:hover {
    color: var(--color-bright-blue);
    transform: translateX(8px);
}

.footer-links a:hover::before {
    opacity: 1;
    left: -16px;
}

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

.footer-contact-list li {
    display: flex;
    gap: 16px;
    margin-bottom: 18px;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.2rem;
    width: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact-list strong {
    display: block;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 2px;
}

.footer-contact-list p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.92rem;
    line-height: 1.5;
    margin: 0;
}

.footer-contact-list a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-contact-list a:hover {
    color: var(--color-bright-blue);
}

.footer-bottom-premium {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom-left p {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
}

.footer-bottom-left strong {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-bottom-right a {
    color: rgba(255, 255, 255, 0.3);
    text-decoration: none;
    font-size: 0.8rem;
    transition: color var(--transition-fast);
}

.footer-bottom-right a:hover {
    color: var(--color-bright-blue);
}

.footer-divider {
    color: rgba(255, 255, 255, 0.1);
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 110px;
    left: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-bright-blue);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-medium);
    box-shadow: 0 4px 20px rgba(0, 115, 230, 0.3);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 40px rgba(0, 115, 230, 0.5);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    stroke-width: 2.5;
}

/* ============================================
   FOOTER RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .footer-grid-premium {
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
        gap: 40px;
    }
}

@media (max-width: 1024px) {
    .footer-grid-premium {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

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

@media (max-width: 768px) {
    .footer-grid-premium {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .footer-brand {
        grid-column: 1;
    }

    .footer-bottom-premium {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .footer-bottom-right {
        justify-content: center;
    }

    .footer-top-border {
        margin-bottom: 40px;
    }

    .footer-logo-text {
        font-size: 1.6rem;
    }

    .footer-column-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-column-title {
        text-align: center;
    }

    .footer-links {
        text-align: center;
    }

    .footer-links a::before {
        display: none;
    }

    .footer-links a:hover {
        transform: translateX(0);
    }

    .footer-contact-list li {
        justify-content: center;
        text-align: center;
    }

    .back-to-top {
        bottom: 110px;
        left: 20px;
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 480px) {
    .footer-grid-premium {
        gap: 30px;
    }

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

    .newsletter-form {
        flex-direction: row;
    }

    .newsletter-input {
        padding: 12px 14px;
        font-size: 0.85rem;
    }

    .newsletter-btn {
        width: 44px;
        height: 44px;
    }

    .footer-bottom-right {
        gap: 8px;
    }

    .footer-bottom-right a {
        font-size: 0.7rem;
    }

    .back-to-top {
        bottom: 90px;
        left: 16px;
        width: 40px;
        height: 40px;
    }
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: auto;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    text-decoration: none;
    cursor: pointer;
    animation: whatsappPulse 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 8px 40px rgba(37, 211, 102, 0.6);
}

.whatsapp-icon {
    width: 32px;
    height: 32px;
}

.whatsapp-tooltip {
    position: absolute;
    left: 75px;
    right: auto;
    background: var(--color-navy);
    color: var(--color-white);
    padding: 8px 16px;
    border-radius: 6px;
    font-family: var(--font-secondary);
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    pointer-events: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: -6px;
    right: auto;
    top: 50%;
    transform: translateY(-50%);
    border-right: 6px solid var(--color-navy);
    border-left: none;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 40px rgba(37, 211, 102, 0.7), 0 0 60px rgba(37, 211, 102, 0.2);
    }

    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        left: 16px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 46px;
        height: 46px;
        bottom: 16px;
        left: 12px;
    }

    .whatsapp-icon {
        width: 24px;
        height: 24px;
    }
}

/* ============================================
   QUICK QUOTE BUTTON
   ============================================ */

.quick-quote {
    position: fixed;
    right: 24px;
    bottom: 24px;
    left: auto;
    z-index: 999;
    background: var(--color-bright-blue);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-weight: 700;
    padding: 16px 24px;
    border-radius: 50px;
    box-shadow: 0 8px 30px rgba(0, 115, 230, 0.4);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: pulse-glow 2s ease-in-out infinite;
    transition: transform var(--transition-fast);
    border: none;
}

.quick-quote:hover {
    transform: scale(1.05);
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 8px 30px rgba(0, 115, 230, 0.4);
    }

    50% {
        box-shadow: 0 8px 50px rgba(0, 115, 230, 0.7);
    }
}

@media (max-width: 768px) {
    .quick-quote {
        padding: 12px 18px;
        font-size: 0.82rem;
        bottom: 20px;
        right: 16px;
    }
}

@media (max-width: 480px) {
    .quick-quote {
        padding: 10px 15px;
        font-size: 0.75rem;
        bottom: 16px;
        right: 12px;
        gap: 6px;
    }
}

/* ============================================
   DARK THEME OVERRIDES
   ============================================ */

[data-theme="dark"] {
    /* Core palette */
    --color-navy: #e8edf3;
    --color-bright-blue: #4da3ff;
    --color-blue-dark: #1a6fd4;
    --color-gold: #f5d97a;
    --color-white: #0f1a2b;
    --color-light-gray: #0a1220;
    --color-light-blue: #0d1626;
    --color-dark-gray: #1a2639;

    /* Theme tokens */
    --theme-bg-body: #060b14;
    --theme-bg-surface: #0f1a2b;
    --theme-bg-elevated: #142033;
    --theme-text-primary: #f0f4fa;
    --theme-text-secondary: #b8c6da;
    --theme-text-muted: #7a8ca6;
    --theme-border-color: rgba(77, 163, 255, 0.18);
    --theme-border-strong: rgba(77, 163, 255, 0.35);
    --theme-shadow-color: rgba(0, 0, 0, 0.5);
    --theme-card-bg: #101c30;
    --theme-accent-glow: rgba(77, 163, 255, 0.25);
}

/* ============================================
   BODY & BASE (Dark)
   ============================================ */
[data-theme="dark"] body {
    background: var(--theme-bg-body);
    color: var(--theme-text-primary);
}

/* ============================================
   HERO SECTION (Dark)
   ============================================ */
[data-theme="dark"] .hero-static {
    background-color: #0a1526;
}

[data-theme="dark"] .hero-static::before {
    opacity: 0.65;
    filter: brightness(0.8) contrast(1.05) saturate(0.85);
}

[data-theme="dark"] .hero-overlay {
    background: linear-gradient(135deg,
            rgba(3, 6, 12, 0.75) 0%,
            rgba(3, 6, 12, 0.5) 50%,
            rgba(3, 6, 12, 0.2) 100%);
}

[data-theme="dark"] .hero-content h1,
[data-theme="dark"] .hero-main {
    color: #ffffff;
}

[data-theme="dark"] .hero-sub {
    color: rgba(255, 255, 255, 0.65);
}

[data-theme="dark"] .hero-content h1 .highlight {
    color: var(--color-gold);
}

[data-theme="dark"] .hero-content p {
    color: rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] .stat-number {
    color: var(--color-gold);
}

[data-theme="dark"] .stat-label {
    color: rgba(255, 255, 255, 0.7);
}

/* Hero buttons */
[data-theme="dark"] .magnetic-btn {
    background: var(--color-bright-blue);
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(77, 163, 255, 0.35);
}

[data-theme="dark"] .magnetic-btn:hover {
    background: #5fb0ff;
    box-shadow: 0 10px 30px rgba(77, 163, 255, 0.5);
}

[data-theme="dark"] .magnetic-btn-dark {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow: none;
}

[data-theme="dark"] .magnetic-btn-dark:hover {
    background: #ffffff;
    color: #0f1a2b;
    border-color: #ffffff;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

/* ============================================
   HERO INVENTORY PREVIEW (Dark)
   ============================================ */
[data-theme="dark"] .hero-inventory-preview {
    background: rgba(12, 22, 40, 0.95);
    border-color: rgba(77, 163, 255, 0.25);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .hero-inv-tag {
    color: var(--color-bright-blue);
}

[data-theme="dark"] .hero-inv-title {
    color: #ffffff;
}

[data-theme="dark"] .hero-inv-title .highlight {
    color: var(--color-gold);
}

[data-theme="dark"] .hero-inv-tabs {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .hero-inv-tab {
    color: rgba(255, 255, 255, 0.75);
}

[data-theme="dark"] .hero-inv-tab:hover {
    color: #ffffff;
}

[data-theme="dark"] .hero-inv-tab.active {
    background: var(--color-bright-blue);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(77, 163, 255, 0.5);
}

[data-theme="dark"] .hero-inv-card {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .hero-inv-card:hover {
    background: rgba(77, 163, 255, 0.1);
    border-color: rgba(77, 163, 255, 0.4);
}

[data-theme="dark"] .hero-inv-card-title {
    color: #ffffff;
}

[data-theme="dark"] .hero-inv-card-meta {
    color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .hero-inv-price {
    color: var(--color-gold);
}

[data-theme="dark"] .hero-inv-link {
    color: var(--color-bright-blue);
    font-weight: 700;
}

[data-theme="dark"] .hero-inv-link:hover {
    color: #ffffff;
}

[data-theme="dark"] .hero-inv-badge {
    background: var(--color-bright-blue);
    color: #ffffff;
}

[data-theme="dark"] .hero-inv-cta-btn {
    background: linear-gradient(135deg, rgba(77, 163, 255, 0.15) 0%, rgba(77, 163, 255, 0.3) 100%);
    border: 1px solid rgba(77, 163, 255, 0.5);
    color: #ffffff;
}

[data-theme="dark"] .hero-inv-cta-btn:hover {
    background: var(--color-bright-blue);
    border-color: var(--color-bright-blue);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(77, 163, 255, 0.5);
}

[data-theme="dark"] .hero-inv-cta-btn span {
    color: #ffffff;
}

/* ============================================
   FLOATING "GET A QUOTE" BUTTON (Dark)
   ============================================ */
[data-theme="dark"] .quick-quote {
    background: var(--color-bright-blue);
    color: #ffffff;
    box-shadow: 0 8px 30px rgba(77, 163, 255, 0.55);
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .quick-quote:hover {
    background: #5fb0ff;
    box-shadow: 0 10px 40px rgba(77, 163, 255, 0.75);
}

/* ============================================
   NAVBAR (Dark)
   ============================================ */
[data-theme="dark"] .navbar {
    background: rgba(6, 11, 20, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(77, 163, 255, 0.12);
}

[data-theme="dark"] .navbar .nav-links a {
    color: rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] .navbar .nav-links a:hover {
    color: #ffffff;
}

[data-theme="dark"] .navbar .nav-links a.active {
    color: var(--color-gold);
}

[data-theme="dark"] .nav-logo-main,
[data-theme="dark"] .nav-logo-sub {
    color: #ffffff;
}

[data-theme="dark"] .navbar .nav-links {
    background: #0a1220;
    border-left-color: rgba(77, 163, 255, 0.15);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .navbar .nav-links a {
    color: rgba(255, 255, 255, 0.8) !important;
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .navbar .nav-links a:hover,
[data-theme="dark"] .navbar .nav-links a.active {
    color: #FFD700 !important;
}

[data-theme="dark"] .hamburger span {
    background: #ffffff !important;
}

[data-theme="dark"] .hamburger.active span:nth-child(1),
[data-theme="dark"] .hamburger.open span:nth-child(1),
[data-theme="dark"] .hamburger.active span:nth-child(3),
[data-theme="dark"] .hamburger.open span:nth-child(3) {
    background: #FFD700 !important;
}

/* ============================================
   SECTIONS (Dark)
   ============================================ */
[data-theme="dark"] .services-premium,
[data-theme="dark"] .carousel-section,
[data-theme="dark"] .ceo-section,
[data-theme="dark"] .testimonials-section,
[data-theme="dark"] .why-premium-fixed {
    background: var(--theme-bg-body);
}

[data-theme="dark"] .industries-premium,
[data-theme="dark"] .projects-premium {
    background: var(--theme-bg-surface);
}

/* Section titles */
[data-theme="dark"] .section-title,
[data-theme="dark"] .carousel-title,
[data-theme="dark"] .ceo-title,
[data-theme="dark"] .map-title {
    color: #ffffff;
}

[data-theme="dark"] .section-title .highlight,
[data-theme="dark"] .carousel-title .highlight,
[data-theme="dark"] .ceo-title .highlight,
[data-theme="dark"] .map-title .highlight {
    color: var(--color-bright-blue);
}

[data-theme="dark"] .section-subtitle,
[data-theme="dark"] .carousel-subtitle,
[data-theme="dark"] .ceo-subtitle {
    color: var(--theme-text-secondary);
}

/* Section tags */
[data-theme="dark"] .ceo-tag,
[data-theme="dark"] .services-tag,
[data-theme="dark"] .projects-tag,
[data-theme="dark"] .clients-tag,
[data-theme="dark"] .testimonials-tag,
[data-theme="dark"] .why-premium-fixed-tag,
[data-theme="dark"] .industries-tag,
[data-theme="dark"] .carousel-tag {
    background: rgba(77, 163, 255, 0.12);
    color: var(--color-bright-blue);
    border: 1px solid rgba(77, 163, 255, 0.2);
}

/* ============================================
   CARDS (Dark)
   ============================================ */
[data-theme="dark"] .service-card-premium,
[data-theme="dark"] .industry-card,
[data-theme="dark"] .why-premium-fixed-card,
[data-theme="dark"] .testimonial-card,
[data-theme="dark"] .project-card-premium {
    background: var(--theme-card-bg);
    border-color: var(--theme-border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .service-card-premium:hover,
[data-theme="dark"] .industry-card:hover,
[data-theme="dark"] .why-premium-fixed-card:hover,
[data-theme="dark"] .testimonial-card:hover,
[data-theme="dark"] .project-card-premium:hover {
    border-color: var(--theme-border-strong);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(77, 163, 255, 0.08);
}

[data-theme="dark"] .service-card-premium h3,
[data-theme="dark"] .industry-card-content h3,
[data-theme="dark"] .why-premium-fixed-card h3,
[data-theme="dark"] .testimonial-client h4 {
    color: #ffffff;
}

[data-theme="dark"] .service-card-premium>p,
[data-theme="dark"] .industry-card-content p,
[data-theme="dark"] .why-premium-fixed-card p,
[data-theme="dark"] .testimonial-text,
[data-theme="dark"] .service-features li {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .service-features li::before {
    color: var(--color-bright-blue);
}

[data-theme="dark"] .service-link {
    color: var(--color-bright-blue);
}

[data-theme="dark"] .service-link:hover {
    color: #ffffff;
}

[data-theme="dark"] .testimonial-client span {
    color: var(--theme-text-muted);
}

[data-theme="dark"] .why-premium-fixed-card-number {
    background: var(--theme-bg-elevated);
    border-color: var(--theme-border-color);
    color: rgba(77, 163, 255, 0.35);
}

[data-theme="dark"] .industry-features li {
    background: rgba(77, 163, 255, 0.1);
    border: 1px solid rgba(77, 163, 255, 0.18);
    color: #c8d6e8;
}

[data-theme="dark"] .industry-link {
    color: var(--color-bright-blue);
    font-weight: 600;
}

[data-theme="dark"] .industry-link:hover {
    color: #ffffff;
}

[data-theme="dark"] .industry-card-overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.7) 100%);
}

/* ============================================
   INDUSTRIES CTA BUTTON (Dark)
   ============================================ */
[data-theme="dark"] .industries-cta .magnetic-btn {
    background: var(--color-bright-blue);
    color: #ffffff;
    border: 2px solid var(--color-bright-blue);
    box-shadow: 0 6px 20px rgba(77, 163, 255, 0.4);
    font-weight: 700;
}

[data-theme="dark"] .industries-cta .magnetic-btn:hover {
    background: #5fb0ff;
    color: #ffffff;
    border-color: #5fb0ff;
    box-shadow: 0 10px 30px rgba(77, 163, 255, 0.55);
}

/* ============================================
   COUNTER (Dark)
   ============================================ */
[data-theme="dark"] .counter-item .number {
    color: var(--color-bright-blue);
}

[data-theme="dark"] .counter-item .label {
    color: var(--theme-text-secondary);
}

/* ============================================
   MAP SECTION (Dark)
   ============================================ */
[data-theme="dark"] .map-wrapper .map-iframe {
    filter: brightness(0.75) saturate(0.85) contrast(1.05);
}

[data-theme="dark"] .map-badge {
    background: rgba(77, 163, 255, 0.12);
    border-color: rgba(77, 163, 255, 0.25);
}

[data-theme="dark"] .map-badge-text {
    color: var(--color-bright-blue);
}

[data-theme="dark"] .office-tab {
    background: var(--theme-bg-elevated);
    border-color: var(--theme-border-color);
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .office-tab:hover {
    background: rgba(77, 163, 255, 0.1);
    color: #ffffff;
}

[data-theme="dark"] .office-tab.active {
    background: var(--color-bright-blue);
    color: #ffffff;
    border-color: var(--color-bright-blue);
    box-shadow: 0 4px 16px rgba(77, 163, 255, 0.4);
}

[data-theme="dark"] .office-location-card {
    background: var(--theme-card-bg);
    border-color: var(--theme-border-color);
    border-left-color: var(--color-bright-blue);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .office-card-title {
    color: #ffffff;
}

[data-theme="dark"] .office-card-badge {
    background: rgba(77, 163, 255, 0.15);
    color: var(--color-bright-blue);
}

[data-theme="dark"] .office-card-address strong {
    color: var(--color-bright-blue);
}

[data-theme="dark"] .office-card-address p {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .office-info-footer {
    background: var(--theme-bg-elevated);
    border-color: var(--theme-border-color);
}

[data-theme="dark"] .office-info-footer strong {
    color: #ffffff;
}

[data-theme="dark"] .office-info-footer p {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .office-info-footer a {
    color: var(--color-bright-blue);
}

/* ============================================
   FOOTER (Dark)
   ============================================ */
[data-theme="dark"] .footer-premium {
    background: #050a13;
    border-top: 1px solid rgba(77, 163, 255, 0.1);
}

/* ============================================
   FOOTER BRAND - Force light text in dark mode
   ============================================ */
[data-theme="dark"] .footer-logo-text,
[data-theme="dark"] .footer-logo-icon {
    color: #ffffff;
}

[data-theme="dark"] .footer-brand-desc {
    color: rgba(255, 255, 255, 0.65);
}

[data-theme="dark"] .footer-column-title {
    color: #ffffff;
}

[data-theme="dark"] .footer-links a {
    color: rgba(255, 255, 255, 0.6);
}

[data-theme="dark"] .footer-contact-list p,
[data-theme="dark"] .footer-contact-list a,
[data-theme="dark"] .footer-contact-list strong {
    color: rgba(255, 255, 255, 0.65);
}

[data-theme="dark"] .footer-bottom-left p,
[data-theme="dark"] .footer-bottom-right a {
    color: rgba(255, 255, 255, 0.5);
}

[data-theme="dark"] .footer-divider {
    color: rgba(255, 255, 255, 0.15);
}

[data-theme="dark"] .footer-brand-desc,
[data-theme="dark"] .footer-links a,
[data-theme="dark"] .footer-contact-list p,
[data-theme="dark"] .footer-contact-list a {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .footer-column-title {
    color: #ffffff;
}

[data-theme="dark"] .footer-links a:hover,
[data-theme="dark"] .footer-contact-list a:hover {
    color: var(--color-bright-blue);
}

[data-theme="dark"] .footer-bottom-premium {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .footer-bottom-left p {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .footer-bottom-right a {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .footer-bottom-right a:hover {
    color: var(--color-bright-blue);
}

[data-theme="dark"] .footer-divider {
    color: var(--theme-text-muted);
}

/* ============================================
   MODALS (Dark)
   ============================================ */
[data-theme="dark"] .quote-modal,
[data-theme="dark"] .auto-estimator-modal,
[data-theme="dark"] .thankyou-modal {
    background: var(--theme-card-bg);
    border-color: var(--theme-border-color);
}

[data-theme="dark"] .quote-modal-title,
[data-theme="dark"] .auto-estimator-title,
[data-theme="dark"] .thankyou-title {
    color: #ffffff;
}

[data-theme="dark"] .quote-modal-subtitle,
[data-theme="dark"] .auto-estimator-subtitle,
[data-theme="dark"] .thankyou-subtitle,
[data-theme="dark"] .thankyou-text {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .quote-form-step-title {
    color: #ffffff;
}

[data-theme="dark"] .thankyou-steps {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .thankyou-step {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .quote-form-group label,
[data-theme="dark"] .auto-estimator-group label {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .quote-option span {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .quote-form-group input[type="text"],
[data-theme="dark"] .quote-form-group input[type="email"],
[data-theme="dark"] .quote-form-group input[type="tel"],
[data-theme="dark"] .quote-form-group input[type="number"],
[data-theme="dark"] .quote-form-group input[type="date"],
[data-theme="dark"] .quote-form-group input,
[data-theme="dark"] .quote-form-group select,
[data-theme="dark"] .quote-form-group textarea,
[data-theme="dark"] .auto-estimator-group input[type="text"],
[data-theme="dark"] .auto-estimator-group input[type="email"],
[data-theme="dark"] .auto-estimator-group input[type="tel"],
[data-theme="dark"] .auto-estimator-group input[type="number"],
[data-theme="dark"] .auto-estimator-group input[type="date"],
[data-theme="dark"] .auto-estimator-group input,
[data-theme="dark"] .auto-estimator-group select,
[data-theme="dark"] .auto-estimator-group textarea {
    background: #142238 !important;
    border: 1px solid rgba(77, 163, 255, 0.25) !important;
    color: #ffffff !important;
}

[data-theme="dark"] .quote-form-group select option,
[data-theme="dark"] .auto-estimator-group select option {
    background: #142238 !important;
    color: #ffffff !important;
}

[data-theme="dark"] .quote-form-group select,
[data-theme="dark"] .auto-estimator-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%3C94A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
}

[data-theme="dark"] .quote-form-group input[type="date"]::-webkit-calendar-picker-indicator,
[data-theme="dark"] .auto-estimator-group input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1) !important;
}

[data-theme="dark"] .quote-form-group input::placeholder,
[data-theme="dark"] .quote-form-group textarea::placeholder,
[data-theme="dark"] .auto-estimator-group input::placeholder,
[data-theme="dark"] .auto-estimator-group textarea::placeholder {
    color: #94a3b8 !important;
    opacity: 0.9 !important;
}

[data-theme="dark"] .quote-progress-step .quote-progress-number {
    color: var(--theme-text-muted);
    border-color: var(--theme-border-color);
}

[data-theme="dark"] .quote-progress-step.active .quote-progress-number {
    background: var(--color-bright-blue);
    border-color: var(--color-bright-blue);
    color: #ffffff;
}

[data-theme="dark"] .quote-progress-step.completed .quote-progress-number {
    background: rgba(77, 163, 255, 0.2);
    border-color: var(--color-bright-blue);
    color: var(--color-bright-blue);
}

[data-theme="dark"] .quote-progress-label {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .quote-progress-line {
    background: var(--theme-border-color);
}

[data-theme="dark"] .quote-form-group input:focus,
[data-theme="dark"] .quote-form-group select:focus,
[data-theme="dark"] .quote-form-group textarea:focus,
[data-theme="dark"] .auto-estimator-group input:focus,
[data-theme="dark"] .auto-estimator-group select:focus,
[data-theme="dark"] .auto-estimator-group textarea:focus {
    border-color: var(--color-bright-blue);
    box-shadow: 0 0 0 3px rgba(77, 163, 255, 0.2);
}

[data-theme="dark"] .thankyou-step {
    color: var(--theme-text-secondary);
}

[data-theme="dark"] .thankyou-steps h4 {
    color: #ffffff;
}

/* ============================================
   PRELOADER (Dark)
   ============================================ */
[data-theme="dark"] #preloader {
    background: #060b14;
}

/* ============================================
   MISC / FLOATING ELEMENTS (Dark)
   ============================================ */
[data-theme="dark"] .back-to-top {
    background: var(--color-bright-blue);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(77, 163, 255, 0.4);
}

[data-theme="dark"] .back-to-top:hover {
    background: #5fb0ff;
    box-shadow: 0 10px 30px rgba(77, 163, 255, 0.6);
}

[data-theme="dark"] .whatsapp-float .whatsapp-icon-wrapper {
    background: #25D366;
}

[data-theme="dark"] .whatsapp-tooltip {
    background: #101c30;
    color: #ffffff;
    border-color: rgba(77, 163, 255, 0.2);
}

/* Carousel */
[data-theme="dark"] .carousel-slider {
    background: #0a1220;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
}

/* CEO */
[data-theme="dark"] .ceo-banner-container {
    background: #0a1220;
    border-color: var(--theme-border-color);
}

[data-theme="dark"] .ceo-banner-container:hover {
    border-color: var(--theme-border-strong);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

/* Project cards overlay */
[data-theme="dark"] .project-overlay-premium {
    background: linear-gradient(to top,
            rgba(0, 60, 130, 0.95) 0%,
            rgba(0, 60, 130, 0.5) 50%,
            rgba(0, 60, 130, 0.1) 100%);
}

/* Industries Showcase */
[data-theme="dark"] .showcase-main-wrapper {
    background: linear-gradient(to right, var(--theme-card-bg) 30%, var(--theme-bg-elevated) 100%);
    box-shadow: 0 20px 60px var(--theme-shadow-color);
}

/* ============================================
   SMOOTH TRANSITIONS
   ============================================ */
html {
    transition: background-color 0.4s ease, color 0.4s ease;
}

body,
.navbar,
.footer-premium,
.service-card-premium,
.industry-card,
.why-premium-fixed-card,
.testimonial-card,
.project-card-premium,
.quote-modal,
.auto-estimator-modal,
.thankyou-modal,
.hero-inventory-preview,
.office-location-card,
.office-info-footer,
.map-overlay,
.magnetic-btn,
.magnetic-btn-dark,
.quick-quote,
.back-to-top,
.hero-inv-cta-btn,
.hero-inv-card,
.office-tab,
.showcase-main-wrapper {
    transition: background-color 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease, color 0.4s ease;
}