/* ============================================================
   IMPACTLABS — Design System & Styles
   Premium B2B Corporate Enterprise Website
   Color Palette: Teal (#4AABB3) + Gold (#F5C518)
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Brand Colors */
    --primary: #4AABB3;
    --primary-dark: #3a8f96;
    --primary-light: #6bc5cc;
    --primary-rgb: 74, 171, 179;
    --accent: #F5C518;
    --accent-dark: #d4a910;
    --accent-light: #f7d34a;
    --accent-rgb: 245, 197, 24;

    /* Neutrals */
    --white: #ffffff;
    --off-white: #f8fafb;
    --gray-50: #f0f4f5;
    --gray-100: #e2e8ea;
    --gray-200: #c5d1d4;
    --gray-400: #8a9ea3;
    --gray-600: #5a6e73;
    --text-dark: #1a2e35;
    --dark-bg: #0d1a22;
    --dark-card: #142028;

    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --nav-height: 80px;
    --section-pad: clamp(80px, 10vw, 120px);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 30px rgba(var(--accent-rgb), 0.35);
    --shadow-primary-glow: 0 0 30px rgba(var(--primary-rgb), 0.3);

    /* Transitions */
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
}

.btn--primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--dark-bg);
    box-shadow: var(--shadow-glow);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 50px rgba(var(--accent-rgb), 0.55), 0 8px 25px rgba(0, 0, 0, 0.18);
    background: linear-gradient(135deg, var(--accent-light), var(--accent));
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    transform: translateY(-3px);
}

.btn--lg {
    padding: 18px 40px;
    font-size: 16px;
}

.btn--full {
    width: 100%;
}

.btn--glow::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.3), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn--glow:hover::after {
    opacity: 1;
}

/* ---------- Section Headers ---------- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header__tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-header__tag--light {
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.12);
}

.section-header__title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header__subtitle {
    font-size: 17px;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

.section-header__line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin: 0 auto;
    border-radius: 3px;
}

.section-header__line--light {
    background: linear-gradient(90deg, var(--accent), var(--primary-light));
}

.section-header--light {
    color: var(--white);
}

.section-header--light .section-header__title {
    color: var(--white);
}

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

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

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: all var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(13, 26, 34, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
    height: 70px;
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 24px;
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    z-index: 1001;
}

.navbar__logo-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.navbar__logo:hover .navbar__logo-img {
    transform: scale(1.08) rotate(-5deg);
}

.navbar__logo-text {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
}

.navbar__logo-accent {
    color: var(--accent);
}

.navbar__menu {
    display: flex;
    align-items: center;
}

.navbar__list {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.navbar__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    border-radius: 8px;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--white);
    background: rgba(var(--primary-rgb), 0.15);
}

/* ---------- Hamburger ---------- */
.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.navbar__toggle.open .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle.open .hamburger-line:nth-child(2) {
    opacity: 0;
}

.navbar__toggle.open .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.hero-slider__slides {
    position: relative;
    width: 100%;
    height: 100vh;
}

.hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.2s ease;
    z-index: 0;
    overflow: hidden;
}

.hero-slide__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -1;
}

.hero-slide.active {
    opacity: 1;
    z-index: 1;
}

.hero-slide.active .hero-slide__bg {
    animation: heroZoom 8s ease-out forwards;
}

@keyframes heroZoom {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.1);
    }
}

.hero-slide__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            rgba(13, 26, 34, 0.5) 0%,
            rgba(13, 26, 34, 0.65) 50%,
            rgba(13, 26, 34, 0.8) 100%);
    z-index: 1;
}

.hero-slide__content {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 100vh;
    max-width: 850px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-slide__tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.15);
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-slide__headline {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5.5vw, 58px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.12;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-slide__sub {
    font-size: clamp(16px, 2vw, 19px);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 36px;
    max-width: 650px;
}

/* Slider Controls */
.hero-slider__controls {
    position: absolute;
    width: 100%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    display: flex;
    justify-content: space-between;
    padding: 0 24px;
    pointer-events: none;
}

.hero-slider__arrow {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    background: rgba(13, 26, 34, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    pointer-events: auto;
}

.hero-slider__arrow:hover {
    background: rgba(var(--primary-rgb), 0.3);
    border-color: var(--primary);
    transform: scale(1.1);
}

/* Slider Dots */
.hero-slider__dots {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 12px;
}

.hero-slider__dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
    background: transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.hero-slider__dot:hover {
    border-color: var(--white);
}

.hero-slider__dot.active {
    border-color: var(--accent);
    background: transparent;
    width: 40px;
    border-radius: 10px;
}

.hero-slider__dot.active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    width: 0;
    animation: sliderProgress 8s linear forwards;
}

@keyframes sliderProgress {
    0% {
        width: 0;
    }

    100% {
        width: 100%;
    }
}

/* Scroll Indicator */
.hero__scroll-indicator {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.mouse__wheel {
    width: 3px;
    height: 8px;
    background: var(--accent);
    border-radius: 3px;
    animation: scrollWheel 2s ease infinite;
}

@keyframes scrollWheel {
    0% {
        opacity: 1;
        transform: translateY(0);
    }

    50% {
        opacity: 0.5;
        transform: translateY(6px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
   INTRO SECTION
   ============================================================ */
.intro {
    padding: var(--section-pad) 0;
    background: var(--white);
}

.intro__inner {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.intro__badge {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(var(--accent-rgb), 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--primary);
}

.intro__title {
    font-family: var(--font-heading);
    font-size: clamp(26px, 3.5vw, 36px);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.2;
}

.intro__text {
    font-size: 17px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 48px;
}

.intro__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    padding-top: 40px;
    border-top: 1px solid var(--gray-100);
}

.intro__stat {
    text-align: center;
}

.intro__stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.intro__stat-label {
    font-size: 13px;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* ============================================================
   POWERED BY TECHNOLOGY
   ============================================================ */
.tech-core {
    padding: var(--section-pad) 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.tech-core::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.08) 0%, transparent 70%);
    pointer-events: none;
}

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

.tech-core__title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    color: var(--white);
    margin: 16px 0 20px;
    line-height: 1.2;
}

.tech-core__desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
    margin-bottom: 36px;
}

.tech-core__features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.tech-core__feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.tech-core__feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    background: rgba(var(--primary-rgb), 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.tech-core__feature strong {
    display: block;
    color: var(--white);
    font-size: 15px;
    margin-bottom: 4px;
}

.tech-core__feature p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.5;
}

.tech-core__visual {
    position: relative;
}

.tech-core__image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.tech-core__image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.tech-core__image-wrapper:hover img {
    transform: scale(1.03);
}

.tech-core__image-glow {
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    z-index: -1;
    opacity: 0.4;
    filter: blur(20px);
}

/* ============================================================
   OUR SOLUTIONS (5 PRODUCTS)
   ============================================================ */
.solutions {
    padding: var(--section-pad) 0;
    background: var(--off-white);
}

.solutions__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.solution-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-100);
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.solution-card__image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.solution-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.solution-card:hover .solution-card__image img {
    transform: scale(1.08);
}

.solution-card__image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0, 0, 0, 0.3) 100%);
}

.solution-card__body {
    padding: 28px;
}

.solution-card__icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.solution-card__icon--green {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.solution-card__icon--yellow {
    background: rgba(var(--accent-rgb), 0.12);
    color: var(--accent-dark);
}

.solution-card__icon--teal {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
}

.solution-card__icon--blue {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.solution-card__icon--purple {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
}

.solution-card__title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.3;
}

.solution-card__desc {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 20px;
}

.solution-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: all var(--transition-base);
}

.solution-card__cta:hover {
    color: var(--primary-dark);
    gap: 10px;
}

.solution-card__cta span {
    transition: transform var(--transition-base);
}

.solution-card:hover .solution-card__cta span {
    transform: translateX(4px);
}

/* ============================================================
   SUSTAINABILITY JOURNEY
   ============================================================ */
.journey {
    padding: var(--section-pad) 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.journey::before {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.journey__steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    flex-wrap: nowrap;
}

.journey__step {
    flex: 1;
    text-align: center;
    padding: 0 16px;
    position: relative;
}

.journey__step-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--primary);
    transition: all var(--transition-base);
}

.journey__step:hover .journey__step-icon {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.journey__step-number {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.journey__step h3 {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 10px;
}

.journey__step p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.journey__connector {
    width: 40px;
    min-width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin-top: 32px;
    opacity: 0.4;
    flex-shrink: 0;
}

/* ============================================================
   INDUSTRIES SERVED
   ============================================================ */
.industries {
    padding: var(--section-pad) 0;
    background: var(--white);
}

.industries__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.industry-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-100);
}

.industry-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.industry-card__image {
    height: 200px;
    overflow: hidden;
}

.industry-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.industry-card:hover .industry-card__image img {
    transform: scale(1.08);
}

.industry-card__content {
    padding: 24px;
}

.industry-card__content h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.industry-card__content p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.5;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
    padding: var(--section-pad) 0;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary), #2dd4bf);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    pointer-events: none;
}

.cta-section__inner {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-section__title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta-section__desc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 36px;
}

.cta-section__buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
    padding: var(--section-pad) 0;
    background: var(--off-white);
}

.contact__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact__title {
    font-family: var(--font-heading);
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    color: var(--text-dark);
    margin: 16px 0;
    line-height: 1.2;
}

.contact__subtitle {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 32px;
    line-height: 1.6;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact__detail-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-dark);
}

.contact__detail-item svg {
    color: var(--primary);
    flex-shrink: 0;
}

.contact__form {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.required {
    color: #ef4444;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 15px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--text-dark);
    transition: all var(--transition-base);
    outline: none;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
}

.form-group input::placeholder {
    color: var(--gray-400);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-error {
    font-size: 13px;
    color: #ef4444;
    margin-top: 4px;
    display: block;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(34, 197, 94, 0.08);
    border-radius: var(--radius-sm);
    margin-top: 16px;
    color: #16a34a;
}

.form-success p {
    font-size: 14px;
    line-height: 1.5;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--dark-bg);
    padding: 60px 0 30px;
}

.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
}

.footer__tagline {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 16px;
    line-height: 1.6;
    max-width: 300px;
}

.navbar__logo--footer .navbar__logo-text {
    font-size: 20px;
}

.footer__links h4 {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
}

.footer__links ul {
    list-style: none;
}

.footer__links li {
    margin-bottom: 10px;
}

.footer__links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

.footer__divider {
    grid-column: 1 / -1;
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin: 20px 0 0;
}

.footer__copy {
    grid-column: 1 / -1;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.35);
    padding-top: 20px;
}

/* ============================================================
   PRODUCT PAGE STYLES
   ============================================================ */
.page-hero {
    position: relative;
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.page-hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.page-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(13, 26, 34, 0.6), rgba(13, 26, 34, 0.85));
    z-index: 1;
}

.page-hero__content {
    position: relative;
    z-index: 2;
    padding-top: var(--nav-height);
}

.page-hero__content h1 {
    font-family: var(--font-heading);
    font-size: clamp(30px, 5vw, 48px);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.15;
}

.page-hero__content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.product-content {
    padding: var(--section-pad) 0;
}

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

.product-content__text h2 {
    font-family: var(--font-heading);
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.product-content__text p {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 24px;
}

.product-services {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.product-services li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-dark);
}

.product-services li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
}

.product-benefits {
    padding: 80px 0;
    background: var(--off-white);
}

.product-benefits__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 48px;
}

.benefit-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    text-align: center;
    transition: all var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.benefit-card__icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(var(--primary-rgb), 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--primary);
}

.benefit-card h3 {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 10px;
}

.benefit-card p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

.product-content__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.product-content__image img {
    width: 100%;
    height: auto;
    display: block;
}

.product-cta {
    padding: 80px 0;
    background: var(--dark-bg);
    text-align: center;
}

.product-cta h2 {
    font-family: var(--font-heading);
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.product-cta p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.wa-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 9999;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: waPulse 2s ease-in-out infinite;
}

.wa-float:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
    animation: none;
}

.wa-float svg {
    width: 32px;
    height: 32px;
    fill: #fff;
}

@keyframes waPulse {

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

    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7);
    }
}

/* ============================================================
   DROPDOWN NAVIGATION
   ============================================================ */
.navbar__item {
    position: relative;
}

.navbar__item--dropdown>.navbar__link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.navbar__link-chevron {
    width: 14px;
    height: 14px;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.navbar__item--dropdown:hover>.navbar__link .navbar__link-chevron,
.navbar__item--dropdown.open>.navbar__link .navbar__link-chevron {
    transform: rotate(180deg);
}

.navbar__dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 260px;
    background: rgba(13, 26, 34, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 1000;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.navbar__item--dropdown:hover>.navbar__dropdown,
.navbar__item--dropdown.open>.navbar__dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.navbar__dropdown-item {
    display: block;
    padding: 11px 24px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.navbar__dropdown-item:hover {
    background: rgba(var(--primary-rgb), 0.12);
    color: var(--primary-light);
    padding-left: 28px;
}

.navbar__dropdown-item.active {
    color: var(--primary);
}

/* ============================================================
   LANGUAGE SWITCHER
   ============================================================ */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    padding: 6px 14px 6px 10px;
    color: rgba(255, 255, 255, 0.8);
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    margin-left: 0;
    flex-shrink: 0;
    z-index: 1001;
}

.lang-switcher:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--white);
}

.lang-switcher svg {
    width: 18px;
    height: 18px;
    opacity: 0.85;
    flex-shrink: 0;
}

.lang-switcher__label {
    line-height: 1;
}

/* ==========================================================================
   Landing Page Components (Clean Energy)
   ========================================================================== */

.lp-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    color: var(--white);
    overflow: hidden;
    padding: 120px 0 80px;
}

.lp-hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
    transform: scale(1.1);
    animation: heroZoom 20s infinite alternate linear;
}

.lp-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(8, 20, 30, 0.95) 0%, rgba(8, 20, 30, 0.4) 100%);
    z-index: -1;
}

.lp-hero__tag {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(46, 204, 113, 0.2);
    color: var(--primary);
    border-radius: 4px;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 24px;
    border-left: 3px solid var(--primary);
}

.lp-hero__headline {
    font-size: clamp(32px, 5vw, 56px);
    line-height: 1.1;
    margin-bottom: 24px;
    max-width: 800px;
}

.lp-hero__sub {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--grey-light);
    max-width: 650px;
    margin-bottom: 40px;
}

.lp-hero__btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Pain Points */
.lp-pain__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.lp-pain-card {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    border-top: 4px solid #e74c3c;
    /* Alert color for pain points */
}

.lp-pain-card:hover {
    transform: translateY(-5px);
}

.lp-pain-card__icon {
    width: 60px;
    height: 60px;
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.lp-pain-card h3 {
    margin-bottom: 16px;
    font-size: 20px;
}

.lp-pain-card p {
    color: var(--grey);
    font-size: 15px;
    line-height: 1.6;
}

/* Solution Layout */
.lp-sol__wrapper {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.lp-sol__title {
    font-size: 36px;
    margin-bottom: 24px;
}

.lp-sol__desc {
    font-size: 18px;
    color: var(--grey);
    margin-bottom: 32px;
}

.lp-sol__list {
    list-style: none;
    margin-bottom: 40px;
}

.lp-sol__list li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 16px;
    font-weight: 500;
}

.lp-sol__list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 20px;
}

.lp-sol__image {
    position: relative;
}

.lp-sol__image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.stats-badge {
    position: absolute;
    background: var(--white);
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    z-index: 2;
    min-width: 160px;
    animation: float 4s ease-in-out infinite;
}

.stats-badge--top {
    top: -20px;
    right: -20px;
}

.stats-badge--bottom {
    bottom: 20px;
    left: -20px;
    animation-delay: 2s;
}

.stats-badge__num {
    font-size: 28px;
    font-weight: 700;
    color: var(--secondary);
}

.stats-badge__label {
    font-size: 13px;
    color: var(--grey);
}

/* Stats Counter Grid */
.lp-stats {
    background: var(--secondary);
    color: var(--white);
}

.lp-stats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.lp-stat-item__num {
    display: block;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--primary);
}

.lp-stat-item__label {
    font-size: 15px;
    color: var(--grey-light);
}

/* Benefits */
.lp-benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

/* Process Steps */
.lp-process__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.process-step {
    position: relative;
    text-align: center;
}

.process-step__num {
    width: 60px;
    height: 60px;
    background: var(--secondary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 24px;
    box-shadow: 0 0 0 10px rgba(10, 48, 80, 0.05);
}

.process-step h3 {
    margin-bottom: 12px;
    font-size: 18px;
}

/* Final CTA Section */
.lp-cta {
    background: linear-gradient(to right, var(--secondary) 0%, #0d3d66 100%);
    color: var(--white);
}

.lp-cta__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.lp-cta__content h2 {
    font-size: 40px;
    line-height: 1.2;
    margin-bottom: 24px;
}

.lp-cta__content p {
    font-size: 18px;
    color: var(--grey-light);
    margin-bottom: 40px;
}

.lp-cta__wa {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.lp-cta__wa p {
    font-size: 14px;
    margin-bottom: 16px;
}

.btn--whatsapp {
    background: #25d366;
    color: var(--white);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
}

.btn--whatsapp:hover {
    background: #1ebe57;
    color: var(--white);
    transform: translateY(-2px);
}

/* Optimized Form */
.lp-form {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    color: var(--secondary);
}

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

.lp-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.lp-form input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
}

.lp-form__note {
    font-size: 12px;
    color: var(--grey);
    text-align: center;
    margin-top: 16px;
}

/* Animations */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* ============================================================
   VIDEO SHOWCASE
   ============================================================ */
.video-showcase {
    padding: var(--section-pad) 0;
    background: var(--off-white);
    position: relative;
}

.video-showcase__wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.video-showcase__frame {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 aspect ratio */
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--dark-bg);
}

.video-showcase__frame iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--radius-lg);
}

.video-showcase__glow {
    position: absolute;
    inset: -3px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary), var(--accent), var(--primary-light));
    z-index: -1;
    opacity: 0.5;
    filter: blur(25px);
    animation: videoGlowPulse 4s ease-in-out infinite alternate;
}

@keyframes videoGlowPulse {
    0% {
        opacity: 0.3;
        filter: blur(20px);
    }

    100% {
        opacity: 0.6;
        filter: blur(30px);
    }
}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-choose {
    padding: var(--section-pad) 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: '';
    position: absolute;
    top: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.why-choose::after {
    content: '';
    position: absolute;
    bottom: -120px;
    right: -120px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.why-choose .section-header__title {
    color: var(--white);
}

.why-choose .section-header__subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.why-choose__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    position: relative;
    z-index: 1;
}

.why-choose__card {
    position: relative;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition-base);
    overflow: hidden;
}

.why-choose__card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.why-choose__card-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: transform var(--transition-base);
}

.why-choose__card:hover .why-choose__card-icon {
    transform: scale(1.1) rotate(-5deg);
}

.why-choose__card-icon--teal {
    background: rgba(var(--primary-rgb), 0.12);
    color: var(--primary-light);
}

.why-choose__card-icon--blue {
    background: rgba(59, 130, 246, 0.12);
    color: #60a5fa;
}

.why-choose__card-icon--green {
    background: rgba(34, 197, 94, 0.12);
    color: #4ade80;
}

.why-choose__card-icon--gold {
    background: rgba(var(--accent-rgb), 0.12);
    color: var(--accent-light);
}

.why-choose__card-icon--purple {
    background: rgba(168, 85, 247, 0.12);
    color: #c084fc;
}

.why-choose__card-icon--orange {
    background: rgba(251, 146, 60, 0.12);
    color: #fb923c;
}

.why-choose__card-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
    line-height: 1.3;
}

.why-choose__card-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
}

.why-choose__card-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: all 0.4s ease;
}

.why-choose__card:hover .why-choose__card-accent {
    opacity: 1;
    transform: scaleX(1);
}

@media (max-width: 992px) {

    .lp-sol__wrapper,
    .lp-cta__wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .lp-process__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .lp-hero {
        padding-top: 100px;
        min-height: auto;
    }

    .lp-process__grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 1024px) {
    .solutions__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .tech-core__wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .journey__steps {
        flex-wrap: wrap;
        gap: 24px;
    }

    .journey__connector {
        display: none;
    }

    .journey__step {
        flex: 0 0 calc(33.333% - 16px);
    }

    .product-content__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

@media (max-width: 768px) {
    :root {
        --section-pad: 60px;
    }

    /* Mobile Nav */
    .navbar__toggle {
        display: flex;
    }

    .navbar__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 380px;
        height: 100vh;
        background: rgba(13, 26, 34, 0.98);
        backdrop-filter: blur(20px);
        padding: 100px 32px 40px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        overflow-y: auto;
    }

    .navbar__menu.open {
        right: 0;
    }

    .navbar__list {
        flex-direction: column;
        gap: 4px;
    }

    .navbar__link {
        width: 100%;
        padding: 14px 16px;
        font-size: 16px;
        border-radius: 10px;
    }

    /* Mobile Dropdown */
    .navbar__dropdown {
        position: static;
        transform: none;
        min-width: auto;
        background: rgba(255, 255, 255, 0.04);
        border: none;
        border-radius: 10px;
        margin-top: 4px;
        padding: 4px 0;
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        box-shadow: none;
        transition: max-height 0.35s ease, padding 0.35s ease;
    }

    .navbar__item--dropdown.open>.navbar__dropdown {
        max-height: 400px;
        padding: 8px 0;
        transform: none;
    }

    .navbar__item--dropdown:hover>.navbar__dropdown {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        max-height: 0;
        transform: none;
    }

    .navbar__item--dropdown:hover.open>.navbar__dropdown {
        max-height: 400px;
    }

    .navbar__dropdown-item {
        padding: 10px 24px 10px 32px;
        font-size: 15px;
    }

    /* Mobile Lang Switcher — hide from top bar, will be shown inside mobile menu */
    .lang-switcher {
        position: fixed;
        top: 22px;
        right: 70px;
        z-index: 1002;
        margin: 0;
    }

    /* Hero */
    .hero-slide__headline {
        font-size: clamp(26px, 7vw, 36px);
    }

    .hero-slide__sub {
        font-size: 15px;
    }

    .hero-slider__arrow {
        width: 40px;
        height: 40px;
    }

    .hero-slider__dots {
        bottom: 65px;
    }

    /* Intro */
    .intro__stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    /* Solutions */
    .solutions__grid {
        grid-template-columns: 1fr;
    }

    /* Journey */
    .journey__step {
        flex: 0 0 calc(50% - 12px);
    }

    /* Industries */
    .industries__grid {
        grid-template-columns: 1fr;
    }

    /* Contact */
    .contact__wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    /* CTA */
    .cta-section__buttons {
        flex-direction: column;
        align-items: center;
    }

    /* Product Pages */
    .product-benefits__grid {
        grid-template-columns: 1fr;
    }

    /* Why Choose Us */
    .why-choose__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .why-choose__card {
        padding: 28px 22px;
    }
}

@media (max-width: 480px) {
    .intro__stats {
        grid-template-columns: 1fr 1fr;
    }

    .journey__step {
        flex: 0 0 100%;
    }

    .hero-slider__controls {
        display: none;
    }

    .contact__form {
        padding: 24px;
    }

    /* Why Choose Us */
    .why-choose__grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   PROGRAMMATIC SEO (PSEO)
   ============================================================ */
.seo-keywords {
    padding: 30px 0;
    background: var(--off-white);
    border-top: 1px solid rgba(0,0,0,0.05);
}

.seo-keywords__title {
    font-size: 14px;
    font-weight: 600;
    color: var(--grey);
    margin-bottom: 12px;
}

.seo-keywords__list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
}

.seo-keywords__list a {
    font-size: 13px;
    color: #94a3b8; /* Dimmed color */
    text-decoration: none;
    transition: color 0.2s ease;
}

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