/* ===== CSS Variables ===== */
:root {
    /* Colors */
    --primary-green: #22c55e;
    --primary-green-dark: #16a34a;
    --primary-cyan: #06b6d4;
    --primary-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --accent-pink: #ec4899;
    --accent-orange: #f59e0b;
    --accent-red: #ef4444;

    /* Neutrals */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-cyan) 100%);
    --gradient-purple: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-pink) 100%);
    --gradient-warm: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-red) 100%);
    --gradient-cool: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-blue) 100%);
    --gradient-hero-bg: linear-gradient(135deg, #ecfdf5 0%, #f0f9ff 50%, #faf5ff 100%);

    /* Typography */
    --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Layout */
    --container-width: 1200px;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-glow-green: 0 0 40px rgba(34, 197, 94, 0.3);
    --shadow-glow-cyan: 0 0 40px rgba(6, 182, 212, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-main);
    color: var(--gray-800);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ===== Utilities ===== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    width: 100%;
    box-sizing: border-box;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--primary-green);
}

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

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.875rem 1.75rem;
    border-radius: var(--border-radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    font-family: inherit;
    white-space: nowrap;
}

.btn--primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md), 0 4px 14px rgba(34, 197, 94, 0.25);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 8px 20px rgba(34, 197, 94, 0.35);
}

.btn--glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--gray-700);
}

.btn--glass:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.btn--large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

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

/* ===== Section Styles ===== */
.section {
    padding: var(--spacing-4xl) 0;
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section__label {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-green);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.section__title {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.section__title--small {
    font-size: clamp(1.5rem, 4vw, 2rem);
}

.section__desc {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
}

.logo__img {
    height: 40px;
    width: auto;
    flex-shrink: 0;
}

.logo__img--footer {
    height: 36px;
    filter: brightness(0) invert(1);
}

.logo__supplier {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 1rem;
}

.logo__icon {
    flex-shrink: 0;
}

.nav__list {
    display: none;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav__list a:not(.btn) {
    font-weight: 500;
    color: var(--gray-600);
    transition: color var(--transition-fast);
    position: relative;
}

.nav__list a:not(.btn):hover {
    color: var(--gray-900);
}

.nav__list a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav__list a:not(.btn):hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.nav.nav--open .nav__list {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    padding: 100px var(--spacing-xl) var(--spacing-xl);
    gap: var(--spacing-lg);
    z-index: 999;
}

.nav.nav--open .nav__list a:not(.btn) {
    font-size: 1.25rem;
}

@media (min-width: 900px) {
    .nav__list {
        display: flex;
    }
    .mobile-menu-toggle {
        display: none;
    }
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    background: var(--gradient-hero-bg);
    overflow: hidden;
}

.hero__bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    max-width: 100vw;
}

.hero__shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
}

.hero__shape--1 {
    width: 600px;
    height: 600px;
    background: rgba(34, 197, 94, 0.2);
    top: -200px;
    right: -200px;
    animation: float 20s ease-in-out infinite;
}

.hero__shape--2 {
    width: 400px;
    height: 400px;
    background: rgba(6, 182, 212, 0.2);
    bottom: -100px;
    left: -100px;
    animation: float 25s ease-in-out infinite reverse;
}

.hero__shape--3 {
    width: 300px;
    height: 300px;
    background: rgba(139, 92, 246, 0.15);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 15s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.4; }
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    box-sizing: border-box;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.hero__badge svg {
    color: var(--accent-orange);
}

.hero__tagline {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.hero__title {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 500;
    line-height: 1.4;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.hero__subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    margin-bottom: var(--spacing-2xl);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
}

.hero__actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-3xl);
}

@media (min-width: 480px) {
    .hero__actions {
        flex-direction: row;
        justify-content: center;
    }
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 500px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.hero__stat {
    text-align: center;
}

.hero__stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__stat-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero Visual / Mockup */
.hero__visual {
    position: relative;
    z-index: 2;
    margin-top: var(--spacing-3xl);
    padding: 0 var(--spacing-lg);
}

.hero__mockup {
    max-width: 900px;
    margin: 0 auto;
    perspective: 1000px;
}

.mockup-window {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-2xl), 0 0 0 1px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transform: rotateX(5deg);
    transition: transform var(--transition-slow);
}

.mockup-window:hover {
    transform: rotateX(0);
}

.mockup-window__header {
    display: flex;
    gap: 8px;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
}

.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.mockup-dot--red { background: #ef4444; }
.mockup-dot--yellow { background: #f59e0b; }
.mockup-dot--green { background: #22c55e; }

.mockup-window__header {
    position: relative;
}

.mockup-window__title {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.8rem;
    color: var(--gray-500);
    font-weight: 500;
}

.mockup-window__content {
    position: relative;
    min-height: 300px;
    overflow: hidden;
}

/* Screenshot Slider */
.screenshot-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.mockup-window__content .screenshot-slide {
    display: none !important;
    width: 100%;
}

.mockup-window__content .screenshot-slide.active {
    display: block !important;
}

.screenshot-slide img {
    width: 100%;
    height: auto;
    display: block;
}

.screenshot-dots {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 10;
    background: rgba(0, 0, 0, 0.5);
    padding: 8px 12px;
    border-radius: var(--border-radius-full);
}

.screenshot-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.screenshot-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.screenshot-dot.active {
    background: var(--white);
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .hero__visual {
        margin-top: var(--spacing-xl);
        padding: 0;
    }

    .hero__mockup {
        max-width: 100%;
    }

    .mockup-window {
        transform: none;
    }

    .mockup-window__content {
        min-height: 200px;
    }

    .hero__content {
        padding: 0 var(--spacing-md);
    }

    .hero__tagline {
        font-size: 1.75rem;
    }

    .hero__title {
        font-size: 1rem;
    }

    .hero__subtitle {
        font-size: 0.95rem;
    }
}

/* ===== Features Section ===== */
.features {
    background: var(--white);
}

.features__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 640px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    padding: var(--spacing-xl);
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-card--accent {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-color: rgba(34, 197, 94, 0.2);
}

.feature-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-lg);
    color: var(--primary-green);
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== Benefits Section ===== */
.benefits {
    background: var(--gray-50);
}

.benefits__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .benefits__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-card {
    position: relative;
    padding: var(--spacing-2xl);
    background: var(--white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    overflow: hidden;
}

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

.benefit-card__number {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-100);
    line-height: 1;
}

.benefit-card__icon {
    margin-bottom: var(--spacing-lg);
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: var(--gray-500);
    line-height: 1.7;
}

/* ===== How It Works Section ===== */
.how-it-works {
    background: var(--white);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    align-items: center;
}

@media (min-width: 1024px) {
    .steps {
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
    }
}

.step {
    text-align: center;
    max-width: 200px;
    position: relative;
}

.step__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    color: var(--white);
    margin: 0 auto var(--spacing-md);
    box-shadow: var(--shadow-glow-green);
}

.step__number {
    position: absolute;
    top: -8px;
    right: calc(50% - 48px);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 2px solid var(--primary-green);
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-green);
}

.step h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.step p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

.step__connector {
    display: none;
}

@media (min-width: 1024px) {
    .step__connector {
        display: block;
        flex: 1;
        height: 2px;
        background: linear-gradient(90deg, var(--primary-green) 0%, var(--primary-cyan) 100%);
        margin-top: 32px;
        max-width: 60px;
        opacity: 0.3;
    }
}

/* ===== Standards Section ===== */
.standards {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    padding: var(--spacing-3xl) 0;
}

.standards__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
}

.standard-badge {
    padding: 0.75rem 1.5rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-600);
    transition: all var(--transition-fast);
}

.standard-badge:hover {
    border-color: var(--primary-green);
    color: var(--primary-green);
    transform: translateY(-2px);
}

.standard-badge--highlight {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
}

.standard-badge--highlight:hover {
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-green);
}

/* ===== Team Section ===== */
.team {
    background: var(--white);
}

.team__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .team__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.team-card {
    text-align: center;
}

.team-card__image {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto var(--spacing-lg);
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.team-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.team-card:hover .team-card__image img {
    transform: scale(1.05);
}

.team-card__social {
    position: absolute;
    bottom: 10px;
    right: 10px;
}

.team-card__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--white);
    border-radius: 50%;
    color: #0077b5;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.team-card__social a:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.team-card__info h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.team-card__role {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
}

.team-card__email {
    display: inline-block;
    font-size: 0.9rem;
    color: var(--primary-green);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.team-card__email:hover {
    color: var(--primary-green-dark);
}

/* ===== Contact Section ===== */
.contact {
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfeff 100%);
}

.contact__wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

@media (min-width: 900px) {
    .contact__wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.contact__info .section__title {
    text-align: left;
}

.contact__desc {
    font-size: 1.1rem;
    color: var(--gray-500);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.contact__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact__feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--gray-700);
    font-weight: 500;
}

.contact__feature svg {
    color: var(--primary-green);
    flex-shrink: 0;
}

.contact__form-wrapper {
    max-width: 500px;
}

.contact-form {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-group input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--gray-50);
    border: 2px solid transparent;
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-green);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1);
}

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

.form-note {
    font-size: 0.85rem;
    color: var(--gray-500);
    text-align: center;
    margin-top: var(--spacing-md);
}

/* ===== Footer ===== */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer__main {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
    .footer__main {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer__brand {
    max-width: 300px;
}

.logo--footer {
    margin-bottom: var(--spacing-md);
}

.logo--footer span {
    color: var(--white);
}

.footer__tagline {
    color: var(--gray-400);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.footer__certs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.footer__cert-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    padding: 6px 10px;
    background: var(--white);
    border-radius: var(--border-radius-sm);
}

.footer__links h4,
.footer__social h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
    margin-bottom: var(--spacing-lg);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__links a {
    color: var(--gray-300);
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

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

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: 50%;
    color: var(--gray-400);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateY(-2px);
}

.footer__bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--gray-800);
    text-align: center;
}

.footer__bottom p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

/* ===== Animations ===== */
@media (prefers-reduced-motion: no-preference) {
    .feature-card,
    .benefit-card,
    .team-card,
    .standard-badge {
        animation: fadeInUp 0.6s ease-out backwards;
    }

    .features__grid .feature-card:nth-child(1) { animation-delay: 0.1s; }
    .features__grid .feature-card:nth-child(2) { animation-delay: 0.2s; }
    .features__grid .feature-card:nth-child(3) { animation-delay: 0.3s; }
    .features__grid .feature-card:nth-child(4) { animation-delay: 0.4s; }
    .features__grid .feature-card:nth-child(5) { animation-delay: 0.5s; }
    .features__grid .feature-card:nth-child(6) { animation-delay: 0.6s; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}