/* ========================================
   NUIA - Núcleo de Inteligência Artificial
   Stylesheet Principal
   ======================================== */

/* ====================
   CSS Variables
   ==================== */
:root {
    /* Colors - Paleta NUIA */
    --color-emerald: #104544;
    --color-teal: #037A76;
    --color-turquoise: #249F9C;
    --color-fuchsia: #C11A63;
    --color-rose: #F44786;
    --color-snow: #FFFAF5;

    /* Extended Colors */
    --color-dark: #0a2e2d;
    --color-darker: #061e1d;
    --color-light: rgba(255, 250, 245, 0.9);
    --color-muted: rgba(255, 250, 245, 0.6);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-fuchsia) 0%, var(--color-rose) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--color-teal) 0%, var(--color-turquoise) 100%);
    --gradient-dark: linear-gradient(180deg, var(--color-emerald) 0%, var(--color-dark) 100%);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Roboto Mono', monospace;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* 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-glow: 0 0 40px rgba(193, 26, 99, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-snow);
    background: var(--gradient-dark);
    background-attachment: fixed;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

ul, ol {
    list-style: none;
}

/* ====================
   Utilities
   ==================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.section {
    padding: var(--space-24) 0;
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section__tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-rose);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.section__title {
    font-size: var(--text-4xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.section__subtitle {
    font-size: var(--text-lg);
    color: var(--color-muted);
    max-width: 600px;
    margin: 0 auto;
}

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

/* ====================
   Buttons
   ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--primary {
    background: var(--gradient-primary);
    color: var(--color-snow);
    box-shadow: var(--shadow-md);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Button Animations */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn--primary {
    animation: btnPulse 3s ease-in-out infinite;
}

@keyframes btnPulse {
    0%, 100% { box-shadow: 0 4px 15px rgba(193, 26, 99, 0.3); }
    50% { box-shadow: 0 4px 25px rgba(193, 26, 99, 0.5); }
}

.btn--primary:hover {
    animation: none;
}

/* Button Shine Effect */
.btn--primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to right,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    transform: rotate(45deg) translateX(-100%);
    transition: transform 0.6s ease;
}

.btn--primary:hover::after {
    transform: rotate(45deg) translateX(100%);
}

/* Outline Button Animation */
.btn--outline {
    position: relative;
    z-index: 1;
}

.btn--outline::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-turquoise);
    border-radius: inherit;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s ease;
    z-index: -1;
}

.btn--outline:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

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

.btn--outline:hover {
    background: var(--color-turquoise);
    color: var(--color-dark);
}

.btn--large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

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

/* ====================
   Header / Navigation
   ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(16, 69, 68, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(6, 30, 29, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo-img {
    height: 60px;
    width: auto;
}

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

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

.nav__link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-light);
    position: relative;
    padding: var(--space-2) 0;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-snow);
}

.nav__cta {
    margin-left: var(--space-8);
}

.nav__toggle,
.nav__close {
    display: none;
    color: var(--color-snow);
    cursor: pointer;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--color-dark);
        flex-direction: column;
        justify-content: center;
        padding: var(--space-8);
        transition: right var(--transition-base);
        box-shadow: var(--shadow-xl);
    }

    .nav__menu.show {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: var(--space-6);
        text-align: center;
    }

    .nav__link {
        font-size: var(--text-lg);
    }

    .nav__close {
        display: block;
        position: absolute;
        top: var(--space-6);
        right: var(--space-6);
    }

    .nav__toggle {
        display: block;
    }

    .nav__cta {
        display: none;
    }
}

/* ====================
   Hero Section
   ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    position: relative;
    overflow: hidden;
}

/* Hero Background Image */
.hero__image-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    animation: kenBurns 25s ease-in-out infinite alternate;
    transform-origin: center center;
}

@keyframes kenBurns {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.15);
    }
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(16, 69, 68, 0.92) 0%,
        rgba(6, 30, 29, 0.88) 50%,
        rgba(16, 69, 68, 0.85) 100%
    );
}

/* Hero Animated Background */
.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(36, 159, 156, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(36, 159, 156, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: glowFloat 8s ease-in-out infinite;
}

.hero__glow--1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(16, 69, 68, 0.8) 0%, transparent 70%);
    top: -10%;
    left: 10%;
    animation-delay: 0s;
}

.hero__glow--2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(3, 122, 118, 0.6) 0%, transparent 70%);
    top: 20%;
    right: 5%;
    animation-delay: -3s;
}

.hero__glow--3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(193, 26, 99, 0.3) 0%, transparent 70%);
    bottom: 10%;
    left: 30%;
    animation-delay: -5s;
}

@keyframes glowFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.5;
    }
    33% {
        transform: translate(30px, -20px) scale(1.1);
        opacity: 0.7;
    }
    66% {
        transform: translate(-20px, 20px) scale(0.95);
        opacity: 0.4;
    }
}

.hero__orb {
    position: absolute;
    border-radius: 50%;
    background: var(--color-turquoise);
    opacity: 0.4;
    animation: orbFloat 12s ease-in-out infinite;
}

.hero__orb--1 {
    width: 6px;
    height: 6px;
    top: 20%;
    left: 15%;
    animation-delay: 0s;
}

.hero__orb--2 {
    width: 4px;
    height: 4px;
    top: 60%;
    right: 20%;
    animation-delay: -4s;
    background: var(--color-rose);
}

.hero__orb--3 {
    width: 8px;
    height: 8px;
    bottom: 30%;
    left: 70%;
    animation-delay: -8s;
}

@keyframes orbFloat {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.4;
    }
    25% {
        transform: translateY(-40px) translateX(20px);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-20px) translateX(-10px);
        opacity: 0.3;
    }
    75% {
        transform: translateY(-60px) translateX(30px);
        opacity: 0.6;
    }
}

.hero__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-12);
    position: relative;
    z-index: 1;
}

.hero__content--centered {
    text-align: center;
    max-width: 800px;
}

.hero__tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-turquoise);
    background: rgba(36, 159, 156, 0.15);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
    border: 1px solid rgba(36, 159, 156, 0.3);
    animation: heroTagEntry 0.6s ease-out forwards, tagGlow 3s ease-in-out infinite 0.6s;
    opacity: 0;
}

@keyframes heroTagEntry {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes tagGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(36, 159, 156, 0.2); }
    50% { box-shadow: 0 0 20px rgba(36, 159, 156, 0.4); }
}

.hero__title {
    font-size: var(--text-5xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    animation: heroTitleFadeIn 0.8s ease-out forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

@keyframes heroTitleFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
        filter: blur(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

.hero__description {
    font-size: var(--text-lg);
    color: var(--color-muted);
    margin-bottom: var(--space-8);
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    animation: heroDescFadeIn 0.8s ease-out forwards;
    animation-delay: 0.7s;
    opacity: 0;
}

@keyframes heroDescFadeIn {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animate highlights in description */
.hero__description .highlight {
    position: relative;
    animation: highlightGlow 3s ease-in-out infinite;
}

@keyframes highlightGlow {
    0%, 100% {
        text-shadow: 0 0 0 transparent;
    }
    50% {
        text-shadow: 0 0 8px rgba(255, 250, 245, 0.3);
    }
}

/* Scanable Text Highlights */
.highlight {
    color: var(--color-snow);
    font-weight: 600;
}

.hero__buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
    animation: heroButtonsFadeIn 0.8s ease-out forwards;
    animation-delay: 0.9s;
    opacity: 0;
}

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

/* Staggered button animation */
.hero__buttons .btn:first-child {
    animation: heroBtnSlideIn 0.6s ease-out forwards;
    animation-delay: 1s;
    opacity: 0;
}

.hero__buttons .btn:last-child {
    animation: heroBtnSlideIn 0.6s ease-out forwards;
    animation-delay: 1.15s;
    opacity: 0;
}

@keyframes heroBtnSlideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Connection Animation */
.hero__connection {
    width: 100%;
    max-width: 750px;
    padding: var(--space-10) 0;
    animation: heroConnectionFadeIn 1s ease-out forwards;
    animation-delay: 1.2s;
    opacity: 0;
}

@keyframes heroConnectionFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.connection {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    position: relative;
}

.connection__node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    z-index: 2;
}

.connection__icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6, 30, 29, 0.95);
    border: 1px solid rgba(36, 159, 156, 0.4);
    border-radius: var(--radius-lg);
    color: var(--color-snow);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.connection__icon-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(36, 159, 156, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.connection__node:hover .connection__icon {
    border-color: var(--color-turquoise);
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(36, 159, 156, 0.4), inset 0 0 20px rgba(36, 159, 156, 0.1);
}

.connection__node:hover .connection__icon-glow {
    opacity: 1;
}

.connection__icon--main {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #C11A63 0%, #F44786 100%);
    border: none;
    border-radius: var(--radius-xl);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-snow);
    box-shadow: 0 0 50px rgba(244, 71, 134, 0.4);
    position: relative;
    overflow: hidden;
    animation: mainIconPulse 3s ease-in-out infinite;
}

/* Main icon pulse animation - smooth transition between pink and turquoise */
@keyframes mainIconPulse {
    0%, 70% {
        background: linear-gradient(135deg, #C11A63 0%, #F44786 100%);
        box-shadow: 0 0 50px rgba(244, 71, 134, 0.4);
        transform: scale(1);
    }
    85% {
        background: linear-gradient(135deg, #249F9C 0%, #2BB5B2 100%);
        box-shadow: 0 0 60px rgba(36, 159, 156, 0.5);
        transform: scale(1.03);
    }
    100% {
        background: linear-gradient(135deg, #C11A63 0%, #F44786 100%);
        box-shadow: 0 0 50px rgba(244, 71, 134, 0.4);
        transform: scale(1);
    }
}

.connection__icon--main::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: calc(var(--radius-xl) + 6px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    z-index: -1;
}

.connection__icon--main::after {
    content: '';
    position: absolute;
    inset: 8px;
    background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,0.12) 0%, transparent 40%);
    border-radius: calc(var(--radius-xl) - 8px);
    pointer-events: none;
}

/* Dots pattern on main icon */
.connection__main-dots {
    position: absolute;
    inset: 15px;
    background-image: radial-gradient(circle, rgba(255,255,255,0.3) 1px, transparent 1px);
    background-size: 12px 12px;
    border-radius: calc(var(--radius-xl) - 15px);
    opacity: 0.5;
}

/* Corner dots on main icon */
.connection__icon--main .connection__main-dots::before,
.connection__icon--main .connection__main-dots::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
}

.connection__icon--main .connection__main-dots::before {
    top: -8px;
    left: -8px;
}

.connection__icon--main .connection__main-dots::after {
    top: -8px;
    right: -8px;
}

.connection__label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Connection Lines */
.connection__line {
    display: flex;
    align-items: center;
    width: 100px;
    height: 2px;
    position: relative;
}

.connection__line-track {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 1px;
}

/* Diamond connectors - positioned between line and center */
.connection__diamond {
    width: 18px;
    height: 18px;
    position: relative;
    z-index: 2;
    flex-shrink: 0;
    margin: 0 var(--space-2);
}

.connection__diamond-inner {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #C11A63 0%, #F44786 100%);
    transform: rotate(45deg);
    border-radius: 3px;
    box-shadow: 0 0 15px rgba(244, 71, 134, 0.5);
    animation: diamondPulse 3s ease-in-out infinite;
}

/* Diamond pulse - synchronized with balls */
@keyframes diamondPulse {
    0%, 75% {
        background: linear-gradient(135deg, #C11A63 0%, #F44786 100%);
        box-shadow: 0 0 15px rgba(244, 71, 134, 0.5);
        transform: rotate(45deg) scale(1);
    }
    87% {
        background: linear-gradient(135deg, #249F9C 0%, #2BB5B2 100%);
        box-shadow: 0 0 20px rgba(43, 181, 178, 0.7);
        transform: rotate(45deg) scale(1.2);
    }
    100% {
        background: linear-gradient(135deg, #C11A63 0%, #F44786 100%);
        box-shadow: 0 0 15px rgba(244, 71, 134, 0.5);
        transform: rotate(45deg) scale(1);
    }
}

/* Animated Balls with Trail */
.connection__ball {
    position: absolute;
    width: 14px;
    height: 14px;
    background: radial-gradient(circle at 30% 30%, #ff6b9d, var(--color-rose));
    border-radius: 50%;
    box-shadow:
        0 0 15px var(--color-rose),
        0 0 30px rgba(244, 71, 134, 0.6),
        0 0 45px rgba(244, 71, 134, 0.3);
    z-index: 3;
}

.connection__ball-trail {
    position: absolute;
    top: 50%;
    right: 100%;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-rose));
    transform: translateY(-50%);
    border-radius: 2px;
    opacity: 0.7;
}

.connection__ball--right .connection__ball-trail {
    right: auto;
    left: 100%;
    background: linear-gradient(270deg, transparent, var(--color-rose));
}

.connection__ball--left {
    animation: ballMoveLeft 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.connection__ball--right {
    animation: ballMoveRight 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes ballMoveLeft {
    0% {
        left: -5px;
        opacity: 0;
        transform: scale(0.3);
    }
    5% {
        opacity: 1;
        transform: scale(1);
    }
    95% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        left: calc(100% - 9px);
        opacity: 0;
        transform: scale(0.3);
    }
}

@keyframes ballMoveRight {
    0% {
        right: -5px;
        opacity: 0;
        transform: scale(0.3);
    }
    5% {
        opacity: 1;
        transform: scale(1);
    }
    95% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        right: calc(100% - 9px);
        opacity: 0;
        transform: scale(0.3);
    }
}

/* Hero Bottom Divider */
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to bottom, transparent 0%, var(--color-dark) 100%);
    pointer-events: none;
}

/* Scroll Indicator */
.hero__scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: scrollIndicatorFadeIn 0.8s ease-out forwards;
    animation-delay: 1.5s;
    opacity: 0;
}

@keyframes scrollIndicatorFadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-muted);
    font-size: var(--text-sm);
    animation: bounce 2s infinite 1.8s;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

/* Hero Responsive */
@media (max-width: 768px) {
    .hero__title {
        font-size: var(--text-4xl);
    }

    .hero__glow--1,
    .hero__glow--2,
    .hero__glow--3 {
        width: 200px;
        height: 200px;
    }

    .hero__connection {
        max-width: 100%;
        overflow: hidden;
        padding: var(--space-8) var(--space-4);
    }

    .connection {
        min-width: auto;
        width: 100%;
        justify-content: center;
        gap: 0;
    }

    .connection__line {
        width: 50px;
    }

    .connection__icon {
        width: 56px;
        height: 56px;
    }

    .connection__icon svg {
        width: 24px;
        height: 24px;
    }

    .connection__icon--main {
        width: 85px;
        height: 85px;
        font-size: var(--text-2xl);
    }

    .connection__diamond {
        width: 14px;
        height: 14px;
        margin: 0 var(--space-1);
    }

    .connection__ball {
        width: 10px;
        height: 10px;
    }

    .connection__label {
        font-size: 11px;
        margin-top: var(--space-2);
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: var(--text-3xl);
    }

    .hero__description {
        font-size: var(--text-base);
    }

    .connection {
        min-width: auto;
        transform: scale(0.9);
    }

    .connection__line {
        width: 40px;
    }

    .connection__icon {
        width: 50px;
        height: 50px;
    }

    .connection__icon--main {
        width: 75px;
        height: 75px;
        font-size: var(--text-xl);
    }

    .connection__diamond {
        width: 12px;
        height: 12px;
    }

    .connection__label {
        font-size: 10px;
    }
}

/* ====================
   About Section
   ==================== */
.about {
    background: var(--color-dark);
    position: relative;
}

/* Layout Centralizado */
.about--layout-3 .about__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-12);
}

.about--layout-3 .about__text {
    max-width: 700px;
}

.about--layout-3 .about__cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    width: 100%;
    max-width: 900px;
}

.about--layout-3 .about__description {
    text-align: center;
}

@media (max-width: 968px) {
    .about--layout-3 .about__cards {
        grid-template-columns: 1fr;
    }
}

.about__content {
    margin-bottom: var(--space-16);
}

.about__description {
    font-size: var(--text-lg);
    color: var(--color-light);
    margin-bottom: var(--space-4);
}

.about__description strong {
    color: var(--color-snow);
}

.about__cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.value-card {
    background: rgba(3, 122, 118, 0.1);
    border: 1px solid rgba(36, 159, 156, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-turquoise);
    box-shadow: 0 10px 40px rgba(36, 159, 156, 0.15);
}

.value-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-lg);
    color: var(--color-snow);
    margin-bottom: var(--space-4);
}

.value-card__title {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.value-card__text {
    font-size: var(--text-sm);
    color: var(--color-muted);
    line-height: 1.7;
}

/* Values Grid */
.values {
    background: rgba(6, 30, 29, 0.5);
    border-radius: var(--radius-2xl);
    padding: var(--space-12);
}

.values__title {
    font-size: var(--text-2xl);
    text-align: center;
    margin-bottom: var(--space-10);
}

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

.values__item {
    text-align: center;
}

.values__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    color: var(--color-snow);
    margin-bottom: var(--space-4);
}

.values__item h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.values__item p {
    font-size: var(--text-sm);
    color: var(--color-muted);
}

@media (max-width: 968px) {
    .about__content {
        grid-template-columns: 1fr;
    }

    .values__grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
}

/* ====================
   Solutions Section
   ==================== */
.solutions {
    background: var(--color-dark);
}

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

.solution-card {
    background: rgba(16, 69, 68, 0.5);
    border: 1px solid rgba(36, 159, 156, 0.2);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-secondary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.solution-card:hover::before {
    transform: scaleX(1);
}

.solution-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-turquoise);
}

.solution-card--featured {
    background: linear-gradient(135deg, rgba(193, 26, 99, 0.15), rgba(244, 71, 134, 0.1));
    border-color: rgba(193, 26, 99, 0.3);
}

.solution-card--featured::before {
    background: var(--gradient-primary);
}

.solution-card__number {
    font-family: var(--font-mono);
    font-size: var(--text-5xl);
    font-weight: 700;
    color: rgba(255, 250, 245, 0.05);
    position: absolute;
    top: var(--space-4);
    right: var(--space-6);
}

.solution-card__icon {
    color: var(--color-turquoise);
    margin-bottom: var(--space-6);
}

.solution-card--featured .solution-card__icon {
    color: var(--color-rose);
}

.solution-card__title {
    font-size: var(--text-2xl);
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.solution-card__description {
    color: var(--color-muted);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.solution-card__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.solution-card__features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-light);
}

.solution-card__features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--color-turquoise);
    border-radius: 50%;
}

.solution-card--featured .solution-card__features li::before {
    background: var(--color-rose);
}

@media (max-width: 968px) {
    .solutions__grid {
        grid-template-columns: 1fr;
    }
}

/* ====================
   Members Section
   ==================== */
.members__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.member-card {
    background: rgba(3, 122, 118, 0.1);
    border: 1px solid rgba(36, 159, 156, 0.15);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-align: center;
    transition: all var(--transition-base);
}

.member-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-turquoise);
    background: rgba(3, 122, 118, 0.2);
}

.member-card__avatar {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    border: 3px solid rgba(36, 159, 156, 0.3);
}

.member-card__avatar span {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-snow);
}

.member-card__name {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.member-card__role {
    font-size: var(--text-sm);
    color: var(--color-turquoise);
    margin-bottom: var(--space-2);
}

.member-card__company {
    font-size: var(--text-xs);
    color: var(--color-muted);
    display: block;
    transition: color var(--transition-fast);
}

a.member-card__company:hover {
    color: var(--color-rose);
}

/* Avatar with photo support */
.member-card__avatar {
    position: relative;
    overflow: hidden;
}

.member-card__avatar img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    z-index: 2;
}

/* Hide initials and background when photo is loaded */
.member-card__avatar:has(img:not([style*="display: none"])) {
    background: transparent;
}

.member-card__avatar:has(img:not([style*="display: none"])) span {
    display: none;
}

/* Social Links */
.member-card__links {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.member-card__social {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(36, 159, 156, 0.15);
    border-radius: var(--radius-md);
    color: var(--color-turquoise);
    transition: all var(--transition-fast);
}

.member-card__social:hover {
    background: var(--gradient-primary);
    color: var(--color-snow);
    transform: translateY(-2px);
}

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

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

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

/* ====================
   Media / Timeline Section
   ==================== */
.media {
    background: var(--color-dark);
}

/* Featured Media Card */
.media__featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    background: linear-gradient(135deg, rgba(193, 26, 99, 0.1), rgba(16, 69, 68, 0.5));
    border: 1px solid rgba(193, 26, 99, 0.3);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    margin-bottom: var(--space-12);
    overflow: hidden;
    transition: all var(--transition-base);
}

.media__featured:hover {
    border-color: var(--color-rose);
    box-shadow: 0 20px 60px rgba(193, 26, 99, 0.2);
    transform: translateY(-4px);
}

.media__featured-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 16/10;
}

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

.media__featured:hover .media__featured-image img {
    transform: scale(1.05);
}

.media__featured-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 30, 29, 0.5) 0%, transparent 50%);
    pointer-events: none;
}

.media__featured-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-4);
}

.media__featured-content .timeline-item__type {
    align-self: flex-start;
}

.media__featured-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-snow);
}

.media__featured-description {
    font-size: var(--text-base);
    color: var(--color-muted);
    line-height: 1.7;
}

.media__featured-meta {
    font-size: var(--text-sm);
    color: var(--color-light);
}

.media__featured-participant {
    color: var(--color-turquoise);
    font-weight: 500;
}

.media__featured-content .btn {
    align-self: flex-start;
    margin-top: var(--space-2);
}

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

    .media__featured-image {
        aspect-ratio: 16/9;
    }

    .media__featured-title {
        font-size: var(--text-xl);
    }
}

.media__timeline {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.timeline-item {
    display: flex;
    gap: var(--space-4);
    background: rgba(16, 69, 68, 0.3);
    border: 1px solid rgba(36, 159, 156, 0.15);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
}

.timeline-item:hover {
    border-color: var(--color-turquoise);
    transform: translateX(8px);
}

.timeline-item__date {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-rose);
    font-weight: 500;
    min-width: 80px;
    white-space: nowrap;
}

.timeline-item__content {
    flex: 1;
}

.timeline-item__type {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-turquoise);
    background: rgba(36, 159, 156, 0.15);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-2);
}

.timeline-item__content h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-1);
}

.timeline-item__content p {
    font-size: var(--text-sm);
    color: var(--color-muted);
}

.timeline-item__participant {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-rose);
    margin-top: var(--space-2);
    font-style: italic;
}

.timeline-item__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-turquoise);
    margin-top: var(--space-2);
    text-decoration: none;
    transition: all var(--transition-base);
}

.timeline-item__link:hover {
    color: var(--color-rose);
    text-decoration: underline;
}

.timeline-item__link svg {
    flex-shrink: 0;
}

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

/* ====================
   FAQ Section
   ==================== */
.faq__list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.faq-item {
    background: rgba(3, 122, 118, 0.1);
    border: 1px solid rgba(36, 159, 156, 0.15);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-turquoise);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-snow);
    text-align: left;
    background: transparent;
    transition: color var(--transition-fast);
}

.faq-item__question:hover {
    color: var(--color-turquoise);
}

.faq-item__question svg {
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.faq-item__question[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item__answer p {
    padding: 0 var(--space-6) var(--space-6);
    color: var(--color-muted);
    line-height: 1.7;
}

.faq-item.active .faq-item__answer {
    max-height: 300px;
}

/* ====================
   Contact Section
   ==================== */
.contact {
    background: var(--color-dark);
}

.contact__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.contact__description {
    font-size: var(--text-lg);
    color: var(--color-muted);
    margin-bottom: var(--space-8);
}

.contact__channels {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.contact__channel {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: rgba(16, 69, 68, 0.5);
    border: 1px solid rgba(36, 159, 156, 0.15);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.contact__channel:hover {
    border-color: var(--color-turquoise);
    transform: translateX(8px);
}

.contact__channel-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-md);
    color: var(--color-snow);
}

.contact__channel-label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-muted);
    margin-bottom: var(--space-1);
}

.contact__channel-value {
    display: block;
    font-weight: 500;
    color: var(--color-snow);
}

/* Contact Form */
.contact__form {
    background: rgba(16, 69, 68, 0.3);
    border: 1px solid rgba(36, 159, 156, 0.15);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
}

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

.form__label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-2);
    color: var(--color-light);
}

.form__input {
    width: 100%;
    padding: var(--space-4);
    font-family: inherit;
    font-size: var(--text-base);
    color: var(--color-snow);
    background: rgba(6, 30, 29, 0.8);
    border: 1px solid rgba(36, 159, 156, 0.2);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.form__input::placeholder {
    color: var(--color-muted);
}

.form__input:focus {
    outline: none;
    border-color: var(--color-turquoise);
    box-shadow: 0 0 0 3px rgba(36, 159, 156, 0.15);
}

.form__select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23249F9C' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-4) center;
    padding-right: var(--space-12);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

@media (max-width: 968px) {
    .contact__wrapper {
        grid-template-columns: 1fr;
    }
}

/* ====================
   Footer
   ==================== */
.footer {
    background: var(--color-darker);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer__logo {
    height: 72px;
    margin-bottom: var(--space-4);
}

.footer__tagline {
    font-size: var(--text-sm);
    color: var(--color-muted);
    line-height: 1.7;
}

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

.footer__column h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-4);
    color: var(--color-turquoise);
}

.footer__column ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer__column a {
    font-size: var(--text-sm);
    color: var(--color-muted);
    transition: color var(--transition-fast);
}

.footer__column a:hover {
    color: var(--color-snow);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(36, 159, 156, 0.15);
    font-size: var(--text-sm);
    color: var(--color-muted);
}

.footer__acim {
    color: var(--color-turquoise);
}

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

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

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-2);
        text-align: center;
    }
}

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ====================
   Scrollbar
   ==================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--color-teal);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-turquoise);
}

/* ====================
   Selection
   ==================== */
::selection {
    background: var(--color-fuchsia);
    color: var(--color-snow);
}

/* ====================
   Reduced Motion Support
   ==================== */
@media (prefers-reduced-motion: reduce) {
    .hero__tag,
    .hero__title,
    .hero__description,
    .hero__buttons,
    .hero__buttons .btn,
    .hero__connection,
    .hero__scroll,
    .scroll-indicator {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ====================
   Dynamic Background
   ==================== */
.dynamic-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

/* Floating Particles */
.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
    animation: particleFloat 15s ease-in-out infinite;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0) translateX(0) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translateY(-100px) translateX(50px) scale(1.2);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-200px) translateX(-30px) scale(0.8);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-150px) translateX(70px) scale(1.1);
        opacity: 0.5;
    }
}

/* Gradient Waves */
.gradient-wave {
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(36, 159, 156, 0.1) 0%, transparent 50%);
    animation: waveFloat 20s ease-in-out infinite;
}

.gradient-wave--1 {
    top: -50%;
    left: -50%;
    animation-delay: 0s;
}

.gradient-wave--2 {
    top: 50%;
    left: -25%;
    background: radial-gradient(ellipse at center, rgba(193, 26, 99, 0.08) 0%, transparent 50%);
    animation-delay: -7s;
}

.gradient-wave--3 {
    top: -25%;
    left: 25%;
    background: radial-gradient(ellipse at center, rgba(3, 122, 118, 0.1) 0%, transparent 50%);
    animation-delay: -14s;
}

@keyframes waveFloat {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, 20px) rotate(5deg);
    }
    66% {
        transform: translate(-20px, 30px) rotate(-5deg);
    }
}

/* Grid Pattern Overlay */
.grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(36, 159, 156, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(36, 159, 156, 0.02) 1px, transparent 1px);
    background-size: 100px 100px;
    animation: gridPulse 10s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.5; }
}

/* Neural Network Lines */
.neural-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(36, 159, 156, 0.3), transparent);
    animation: neuralFlow 8s linear infinite;
}

@keyframes neuralFlow {
    0% { transform: translateX(-100%); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateX(100%); opacity: 0; }
}

/* ====================
   Icon Animations
   ==================== */
.value-card__icon,
.values__icon,
.solution-card__icon,
.contact__channel-icon {
    position: relative;
    transition: all var(--transition-base);
}

/* Hover Float Effect */
.value-card:hover .value-card__icon,
.values__item:hover .values__icon {
    animation: iconFloat 0.6s ease-in-out;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* Pulse Ring Effect */
.values__icon::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: inherit;
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.values__item:hover .values__icon::before {
    border-color: rgba(193, 26, 99, 0.3);
    animation: iconRing 1s ease-out;
}

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

/* Rotate on Hover */
.solution-card:hover .solution-card__icon svg {
    animation: iconRotate 0.8s ease-in-out;
}

@keyframes iconRotate {
    0% { transform: rotate(0deg); }
    25% { transform: rotate(-10deg); }
    75% { transform: rotate(10deg); }
    100% { transform: rotate(0deg); }
}

/* Bounce Effect */
.contact__channel:hover .contact__channel-icon {
    animation: iconBounce 0.5s ease-in-out;
}

@keyframes iconBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* Glow Effect on Cards */
.value-card:hover .value-card__icon,
.values__item:hover .values__icon {
    box-shadow: 0 0 30px rgba(36, 159, 156, 0.4);
}

.value-card:hover .value-card__icon svg,
.values__item:hover .values__icon svg {
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.5));
}

/* Member Card Avatar Animation */
.member-card:hover .member-card__avatar {
    animation: avatarPulse 0.6s ease-in-out;
    box-shadow: 0 0 30px rgba(193, 26, 99, 0.5);
}

@keyframes avatarPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Timeline Item Slide */
.timeline-item:hover {
    animation: timelineSlide 0.4s ease-out forwards;
}

@keyframes timelineSlide {
    0% { transform: translateX(0); }
    100% { transform: translateX(8px); }
}

/* FAQ Item Expand Animation */
.faq-item.active {
    animation: faqExpand 0.3s ease-out;
}

@keyframes faqExpand {
    0% { transform: scale(0.98); }
    100% { transform: scale(1); }
}