/* =============================================================================
   ACCIST INVENTCOUNT - HOTSITE STYLES
   ============================================================================= */

/* CSS Variables */
:root {
    /* Colors - Accist Brand */
    --color-primary: #0066CC;
    --color-primary-dark: #004d99;
    --color-primary-light: #3385d6;
    --color-secondary: #FF6600;
    --color-secondary-dark: #cc5200;
    
    /* Neutrals */
    --color-white: #FFFFFF;
    --color-black: #1A1A2E;
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    
    /* Status Colors */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    
    /* Feature Colors */
    --color-blue: #3B82F6;
    --color-orange: #F97316;
    --color-green: #22C55E;
    --color-purple: #8B5CF6;
    --color-cyan: #06B6D4;
    --color-red: #EF4444;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Typography */
.highlight {
    color: var(--color-primary);
}

/* =============================================================================
   HEADER & NAVIGATION
   ============================================================================= */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-100);
    transition: var(--transition-normal);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

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

.nav__logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

/* Language Selector */
.lang-selector {
    position: relative;
    margin-left: var(--space-4);
}

.lang-selector__btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-700);
    transition: var(--transition-fast);
}

.lang-selector__btn:hover {
    background: var(--color-gray-200);
}

.lang-selector__dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--space-2);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-fast);
    z-index: 1000;
    min-width: 140px;
}

.lang-selector__dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-selector__option {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: 0.875rem;
    color: var(--color-gray-700);
    text-align: left;
    transition: var(--transition-fast);
}

.lang-selector__option:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-600);
    transition: var(--transition-fast);
}

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

.nav__link--btn {
    padding: var(--space-2) var(--space-5);
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
}

.nav__link--btn:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

.nav__toggle,
.nav__close {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-700);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-white);
        box-shadow: var(--shadow-2xl);
        padding: var(--space-8);
        transition: var(--transition-normal);
    }
    
    .nav__menu.show-menu {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-6);
        margin-top: var(--space-12);
    }
    
    .nav__toggle,
    .nav__close {
        display: flex;
    }
    
    .nav__close {
        position: absolute;
        top: var(--space-4);
        right: var(--space-4);
    }
}

/* =============================================================================
   BUTTONS
   ============================================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    white-space: nowrap;
}

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

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

.btn--secondary {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

.btn--secondary:hover {
    background: var(--color-gray-200);
}

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

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

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

.btn--white:hover {
    background: var(--color-gray-100);
    transform: translateY(-2px);
}

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

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

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

/* =============================================================================
   HERO SECTION
   ============================================================================= */

.hero {
    position: relative;
    padding: calc(72px + var(--space-16)) 0 var(--space-16);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
    z-index: -1;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.hero__badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-white);
    margin-bottom: var(--space-6);
}

.hero__title .highlight {
    color: var(--color-secondary);
}

.hero__description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    max-width: 500px;
}

.hero__buttons {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}

.hero__stats {
    display: flex;
    gap: var(--space-10);
}

.hero__stat {
    text-align: center;
}

.hero__stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-white);
}

.hero__stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.hero__image {
    display: flex;
    justify-content: center;
}

.hero__phone {
    position: relative;
    width: 280px;
}

.hero__phone-img {
    width: 100%;
    border-radius: 32px;
    box-shadow: var(--shadow-2xl);
}

.hero__phone-placeholder {
    width: 100%;
    height: 500px;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.1) 100%);
    border-radius: 32px;
    border: 2px solid rgba(255,255,255,0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    color: rgba(255,255,255,0.8);
    backdrop-filter: blur(10px);
}

.hero__phone-placeholder svg {
    opacity: 0.8;
}

.hero__phone-placeholder span {
    font-size: 1rem;
    font-weight: 600;
}

@media (max-width: 968px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .hero__description {
        margin: 0 auto var(--space-8);
    }
    
    .hero__buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero__stats {
        justify-content: center;
    }
    
    .hero__image {
        order: -1;
        margin-bottom: var(--space-8);
    }
    
    .hero__phone {
        width: 200px;
    }
}

/* =============================================================================
   SECTION STYLES
   ============================================================================= */

.section__header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-12);
}

.section__tag {
    display: inline-block;
    padding: var(--space-1) var(--space-4);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section__title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--space-4);
}

.section__description {
    font-size: 1.125rem;
    color: var(--color-gray-500);
}

/* =============================================================================
   FEATURES SECTION
   ============================================================================= */

.features {
    padding: var(--space-20) 0;
    background: var(--color-gray-50);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.feature__card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.feature__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.feature__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
}

.feature__icon--blue { background: rgba(59, 130, 246, 0.1); color: var(--color-blue); }
.feature__icon--orange { background: rgba(249, 115, 22, 0.1); color: var(--color-orange); }
.feature__icon--green { background: rgba(34, 197, 94, 0.1); color: var(--color-green); }
.feature__icon--purple { background: rgba(139, 92, 246, 0.1); color: var(--color-purple); }
.feature__icon--cyan { background: rgba(6, 182, 212, 0.1); color: var(--color-cyan); }
.feature__icon--red { background: rgba(239, 68, 68, 0.1); color: var(--color-red); }

.feature__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.feature__description {
    color: var(--color-gray-500);
    line-height: 1.7;
}

@media (max-width: 968px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* =============================================================================
   HOW IT WORKS
   ============================================================================= */

.how-it-works {
    padding: var(--space-20) 0;
}

.steps {
    display: flex;
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
}

.step::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -20%;
    width: 40%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
}

.step:last-child::after {
    display: none;
}

.step__number {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: var(--radius-full);
    margin: 0 auto var(--space-5);
}

.step__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.step__description {
    color: var(--color-gray-500);
}

@media (max-width: 768px) {
    .steps {
        flex-direction: column;
    }
    
    .step::after {
        display: none;
    }
}

/* =============================================================================
   PLANS SECTION
   ============================================================================= */

.plans {
    padding: var(--space-20) 0;
    background: var(--color-gray-50);
}

.plans__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}

.plan__card {
    background: var(--color-white);
    padding: var(--space-10);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    position: relative;
}

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

.plan__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-2) var(--space-4);
    background: var(--color-secondary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.plan__header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.plan__name {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-gray-900);
}

.plan__description {
    color: var(--color-gray-500);
}

.plan__price {
    text-align: center;
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-gray-200);
}

.plan__currency {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gray-500);
    vertical-align: top;
}

.plan__amount {
    font-size: 4rem;
    font-weight: 800;
    color: var(--color-gray-900);
    line-height: 1;
}

.plan__period {
    color: var(--color-gray-500);
}

.plan__price--consult {
    text-align: center;
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-gray-200);
}

.plan__amount-text {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.plan__features {
    margin-bottom: var(--space-8);
}

.plan__feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    color: var(--color-gray-700);
}

.plan__feature--disabled {
    color: var(--color-gray-400);
}

.plan__feature-icon {
    flex-shrink: 0;
}

.plan__feature .plan__feature-icon {
    color: var(--color-success);
}

.plan__feature--disabled .plan__feature-icon {
    color: var(--color-gray-300);
}

.plans__note {
    text-align: center;
    margin-top: var(--space-8);
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

.plans__note a {
    color: var(--color-primary);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .plans__grid {
        grid-template-columns: 1fr;
    }
    
    .plan__card--featured {
        transform: none;
    }
}

/* =============================================================================
   SCREENSHOTS SECTION
   ============================================================================= */

.screenshots {
    padding: var(--space-20) 0;
}

.screenshots__slider {
    display: flex;
    gap: var(--space-6);
    overflow-x: auto;
    padding: var(--space-4) 0;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.screenshots__slider::-webkit-scrollbar {
    height: 8px;
}

.screenshots__slider::-webkit-scrollbar-track {
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
}

.screenshots__slider::-webkit-scrollbar-thumb {
    background: var(--color-gray-300);
    border-radius: var(--radius-full);
}

.screenshot__item {
    flex-shrink: 0;
    width: 220px;
    scroll-snap-align: start;
}

.screenshot__img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.screenshot__caption {
    text-align: center;
    margin-top: var(--space-3);
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* =============================================================================
   FAQ SECTION
   ============================================================================= */

.faq {
    padding: var(--space-20) 0;
    background: var(--color-gray-50);
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    text-align: left;
    transition: var(--transition-fast);
}

.faq__question:hover {
    background: var(--color-gray-50);
}

.faq__icon {
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.faq__item.active .faq__icon {
    transform: rotate(180deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq__item.active .faq__answer {
    max-height: 500px;
}

.faq__answer p {
    padding: 0 var(--space-6) var(--space-5);
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* =============================================================================
   CTA SECTION
   ============================================================================= */

.cta {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.cta__content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta__title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.cta__description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
}

.cta__buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* =============================================================================
   CONTACT SECTION
   ============================================================================= */

.contact {
    padding: var(--space-20) 0;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-12);
    max-width: 900px;
    margin: 0 auto;
}

.contact__item {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.contact__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.contact__item h4 {
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--space-1);
}

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

.contact__item a:hover {
    text-decoration: underline;
}

.contact__social {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.contact__social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
}

.contact__social-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.contact__form {
    background: var(--color-gray-50);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
}

.form__group {
    margin-bottom: var(--space-5);
}

.form__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}

.form__input,
.form__textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: 1rem;
    color: var(--color-gray-900);
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form__textarea {
    resize: vertical;
    min-height: 100px;
}

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

/* =============================================================================
   FOOTER
   ============================================================================= */

.footer {
    background: var(--color-gray-900);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-10);
    margin-bottom: var(--space-10);
}

.footer__logo-img {
    width: 120px;
    margin-bottom: var(--space-4);
}

.footer__description {
    color: var(--color-gray-400);
    max-width: 280px;
}

.footer__title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-5);
}

.footer__links li {
    margin-bottom: var(--space-3);
}

.footer__links a {
    color: var(--color-gray-400);
    transition: var(--transition-fast);
}

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

.footer__bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-800);
    text-align: center;
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__brand {
        grid-column: span 2;
    }
}

@media (max-width: 480px) {
    .footer__grid {
        grid-template-columns: 1fr;
    }
    
    .footer__brand {
        grid-column: auto;
    }
}

/* =============================================================================
   UTILITIES
   ============================================================================= */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Scroll Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
}

.animate-on-scroll.animated {
    animation: fadeInUp 0.6s ease forwards;
}

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

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    z-index: 9999;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float__icon {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 16px;
        right: 16px;
        width: 56px;
        height: 56px;
    }
    
    .whatsapp-float__icon {
        width: 56px;
        height: 56px;
    }
}