/* ==========================================================================
   PROJESUL - Estilos Principais
   CSS Tradicional (Sem Tailwind) - Mantendo o design original
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
    /* Cores */
    --color-primary: #FFD600;
    --color-primary-hover: #facc15;
    /* yellow-400 */
    --color-background-light: #f6f8f7;
    --color-background-dark: #0B1E33;
    --color-surface-dark: #152A42;
    --color-surface-darker: #061221;
    --color-border: #1e3a5f;
    --color-border-light: #2c4c74;

    /* Texto */
    --color-text-white: #ffffff;
    --color-text-gray-300: #d1d5db;
    --color-text-gray-400: #9ca3af;
    --color-text-gray-500: #6b7280;
    --color-text-slate-900: #0f172a;

    /* Tipografia */
    --font-display: 'Spline Sans', sans-serif;

    /* Bordas */
    --radius-default: 1rem;
    --radius-lg: 2rem;
    --radius-xl: 3rem;
    --radius-full: 9999px;
    --radius-2xl: 1.5rem;
    --radius-3xl: 1.875rem;

    /* Sombras */
    --shadow-glow: 0 0 20px rgba(255, 214, 0, 0.4);
    --shadow-glow-sm: 0 0 10px rgba(255, 214, 0, 0.25);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transições */
    --transition-colors: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
    --transition-all: all 0.15s ease;
    --transition-transform: transform 0.15s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-display);
    background-color: var(--color-background-dark);
    color: var(--color-text-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
}

body::selection,
body *::selection {
    background-color: var(--color-primary);
    color: var(--color-surface-darker);
}

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

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

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

/* --------------------------------------------------------------------------
   Container
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.container--7xl {
    max-width: 80rem;
    /* 1280px */
}

.container--4xl {
    max-width: 56rem;
    /* 896px */
}

@media (min-width: 1024px) {
    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.nav {
    position: fixed;
    top: 0;
    z-index: 50;
    width: 100%;
    padding: 1rem;
}

@media (min-width: 1024px) {
    .nav {
        padding: 1rem 2rem;
    }
}

.nav__wrapper {
    margin: 0 auto;
    max-width: 80rem;
}

.nav__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: var(--radius-full);
    background-color: rgba(6, 18, 33, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    padding: 0.75rem 1.5rem;
    box-shadow: var(--shadow-lg);
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text-white);
}

.nav__logo-icon {
    height: 2.5rem;
    width: auto;
    color: var(--color-primary);
}

.nav__logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.nav__logo-title {
    font-size: 1.125rem;
    font-weight: 900;
    letter-spacing: -0.025em;
    text-transform: uppercase;
}

.nav__logo-subtitle {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    text-transform: uppercase;
}

.nav__links {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav__links {
        display: flex;
    }
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-gray-300);
    transition: var(--transition-colors);
}

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

.nav__cta {
    display: none;
    background-color: var(--color-primary);
    color: var(--color-surface-darker);
    font-size: 0.875rem;
    font-weight: 700;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    transition: var(--transition-all);
    box-shadow: var(--shadow-glow-sm);
}

@media (min-width: 768px) {
    .nav__cta {
        display: flex;
    }
}

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

.nav__mobile-btn {
    display: block;
    color: var(--color-text-white);
}

@media (min-width: 768px) {
    .nav__mobile-btn {
        display: none;
    }
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding-top: 6rem;
    padding-bottom: 3rem;
}

@media (min-width: 1024px) {
    .hero {
        padding-top: 8rem;
    }
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(11, 30, 51, 0.8), rgba(11, 30, 51, 0.7), var(--color-background-dark));
    z-index: 10;
}

.hero__image {
    height: 100%;
    width: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.hero__content {
    position: relative;
    z-index: 10;
}

.hero__grid {
    display: grid;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .hero__grid {
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
    }
}

.hero__text {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
}

@media (min-width: 1024px) {
    .hero__text {
        text-align: left;
    }
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    align-self: center;
    border-radius: var(--radius-full);
    background-color: rgba(255, 214, 0, 0.1);
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    box-shadow: inset 0 0 0 1px rgba(255, 214, 0, 0.2);
}

@media (min-width: 1024px) {
    .hero__badge {
        align-self: flex-start;
    }
}

.hero__badge-dot {
    position: relative;
    display: flex;
    height: 0.5rem;
    width: 0.5rem;
}

.hero__badge-ping {
    position: absolute;
    display: inline-flex;
    height: 100%;
    width: 100%;
    border-radius: var(--radius-full);
    background-color: var(--color-primary);
    opacity: 0.75;
    animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.hero__badge-inner {
    position: relative;
    display: inline-flex;
    border-radius: var(--radius-full);
    height: 0.5rem;
    width: 0.5rem;
    background-color: var(--color-primary);
}

@keyframes ping {

    75%,
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.hero__title {
    font-size: 2.25rem;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--color-text-white);
}

@media (min-width: 640px) {
    .hero__title {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .hero__title {
        font-size: 3.75rem;
    }
}

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

.hero__description {
    font-size: 1.125rem;
    color: var(--color-text-gray-300);
    max-width: 42rem;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .hero__description {
        font-size: 1.25rem;
    }
}

@media (min-width: 1024px) {
    .hero__description {
        margin: 0;
    }
}

.hero__features {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    justify-content: center;
    margin-top: 1rem;
}

@media (min-width: 1024px) {
    .hero__features {
        justify-content: flex-start;
    }
}

@media (min-width: 1024px) {
    .hero__features {
        justify-content: flex-start;
    }
}

.hero__feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-gray-400);
}

.hero__feature-icon {
    color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Form Card
   -------------------------------------------------------------------------- */
.form-card {
    width: 100%;
    max-width: 28rem;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .form-card {
        margin-left: auto;
        margin-right: 0;
    }
}

.form-card__container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background-color: rgba(6, 18, 33, 0.6);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    box-shadow: var(--shadow-2xl);
}

@media (min-width: 640px) {
    .form-card__container {
        padding: 2rem;
    }
}

.form-card__header {
    margin-bottom: 1.5rem;
}

.form-card__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-white);
}

.form-card__subtitle {
    font-size: 0.875rem;
    color: var(--color-text-gray-400);
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form__label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-gray-400);
    margin-left: 0.25rem;
}

.form__input-wrapper {
    position: relative;
}

.form__input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-gray-500);
    font-size: 20px;
}

.form__input {
    width: 100%;
    border-radius: var(--radius-full);
    background-color: var(--color-surface-dark);
    border: 1px solid var(--color-border-light);
    color: var(--color-text-white);
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    font-size: 0.875rem;
    font-family: inherit;
    transition: var(--transition-colors);
}

.form__input::placeholder {
    color: var(--color-text-gray-500);
}

.form__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary);
}

/* Slider Container */
.slider-container {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background-color: rgba(21, 42, 66, 0.5);
    padding: 1rem;
    border-radius: var(--radius-default);
    border: 1px solid rgba(44, 76, 116, 0.5);
}

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

.slider__label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-gray-300);
}

.slider__value {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.875rem;
}

.slider__track-wrapper {
    position: relative;
    width: 100%;
    height: 1.5rem;
    display: flex;
    align-items: center;
}

.slider__input {
    width: 100%;
    z-index: 20;
    position: relative;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
}

.slider__input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    height: 24px;
    width: 24px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    margin-top: -10px;
    box-shadow: 0 0 15px rgba(255, 214, 0, 0.8);
    border: 2px solid #ffffff;
    position: relative;
    z-index: 20;
}

.slider__input::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: transparent;
    border-radius: 2px;
}

.slider__input::-moz-range-thumb {
    height: 24px;
    width: 24px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: 0 0 15px rgba(255, 214, 0, 0.8);
    border: 2px solid #ffffff;
    position: relative;
    z-index: 20;
}

.slider__input::-moz-range-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: transparent;
    border-radius: 2px;
}

.slider__input:focus {
    outline: none;
}

.slider__track {
    position: absolute;
    width: 100%;
    height: 4px;
    background-color: var(--color-border);
    border-radius: var(--radius-full);
    z-index: 10;
    top: 50%;
    transform: translateY(-50%);
    overflow: hidden;
}

.slider__fill {
    height: 100%;
    background-color: var(--color-primary);
}

.slider__labels {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: var(--color-text-gray-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Submit Button */
.btn-submit {
    margin-top: 0.5rem;
    width: 100%;
    border-radius: var(--radius-full);
    background-color: var(--color-primary);
    color: var(--color-surface-darker);
    font-weight: 700;
    padding: 1rem;
    box-shadow: var(--shadow-glow);
    transition: var(--transition-all);
    font-size: 1rem;
}

.btn-submit:hover:not(:disabled) {
    background-color: var(--color-primary-hover);
    transform: scale(1.02);
}

.btn-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.form__status {
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 0.5rem;
}

.form__status--success {
    color: #4ade80;
}

.form__status--error {
    color: #f87171;
}

.hidden {
    display: none;
}

/* --------------------------------------------------------------------------
   Benefits Section
   -------------------------------------------------------------------------- */
.benefits {
    padding: 5rem 0;
    background-color: var(--color-surface-darker);
    position: relative;
    overflow: hidden;
}

.benefits__divider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-border), transparent);
}

.benefits__header {
    margin-bottom: 4rem;
    text-align: center;
}

.benefits__title {
    font-size: 1.875rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--color-text-white);
}

@media (min-width: 640px) {
    .benefits__title {
        font-size: 2.25rem;
    }
}

.benefits__subtitle {
    margin-top: 1rem;
    color: var(--color-text-gray-400);
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

.benefits__grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .benefits__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-card {
    position: relative;
    border-radius: var(--radius-3xl);
    background-color: var(--color-surface-dark);
    padding: 2rem;
    border: 1px solid var(--color-border);
    transition: var(--transition-colors);
    transition-duration: 0.3s;
}

.benefit-card:hover {
    border-color: rgba(255, 214, 0, 0.5);
}

.benefit-card__icon {
    margin-bottom: 1.5rem;
    display: inline-flex;
    height: 3.5rem;
    width: 3.5rem;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-default);
    background-color: rgba(255, 214, 0, 0.1);
    color: var(--color-primary);
    transition: var(--transition-colors);
    transition-duration: 0.3s;
}

.benefit-card:hover .benefit-card__icon {
    background-color: var(--color-primary);
    color: var(--color-surface-darker);
}

.benefit-card__icon-inner {
    font-size: 1.875rem;
}

.benefit-card__title {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-white);
}

.benefit-card__description {
    color: var(--color-text-gray-400);
    line-height: 1.625;
}

/* --------------------------------------------------------------------------
   Testimonials Section
   -------------------------------------------------------------------------- */
.testimonials {
    padding: 5rem 0;
    background-color: var(--color-background-dark);
}

.testimonials__header {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3rem;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .testimonials__header {
        flex-direction: row;
    }
}

.testimonials__title {
    font-size: 1.875rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--color-text-white);
}

@media (min-width: 640px) {
    .testimonials__title {
        font-size: 2.25rem;
    }
}

.testimonials__subtitle {
    margin-top: 0.5rem;
    color: var(--color-text-gray-400);
}

.testimonials__nav {
    display: flex;
    gap: 0.5rem;
}

.testimonials__nav-btn {
    height: 2.5rem;
    width: 2.5rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-white);
    transition: var(--transition-colors);
}

.testimonials__nav-btn:hover {
    background-color: var(--color-primary);
    color: var(--color-surface-darker);
    border-color: var(--color-primary);
}

.testimonials__carousel {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    padding-bottom: 2rem;
    scroll-snap-type: x mandatory;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.testimonials__carousel::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    min-width: 300px;
    scroll-snap-align: center;
    border-radius: var(--radius-3xl);
    background-color: var(--color-surface-dark);
    padding: 2rem;
    border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .testimonial-card {
        min-width: 380px;
    }
}

.testimonial-card__stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.testimonial-card__stars .material-symbols-outlined {
    font-size: 0.875rem;
}

.testimonial-card__quote {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text-white);
    margin-bottom: 1.5rem;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-card__avatar {
    height: 3rem;
    width: 3rem;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.testimonial-card__name {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-white);
}

.testimonial-card__location {
    font-size: 0.75rem;
    color: var(--color-text-gray-400);
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.cta {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.cta__bg {
    position: absolute;
    inset: 0;
    background-color: var(--color-primary);
    opacity: 0.05;
}

.cta__content {
    position: relative;
    z-index: 10;
    text-align: center;
}

.cta__title {
    font-size: 2.25rem;
    font-weight: 900;
    color: var(--color-text-white);
    letter-spacing: -0.025em;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .cta__title {
        font-size: 3rem;
    }
}

.cta__description {
    font-size: 1.25rem;
    color: var(--color-text-gray-400);
    margin-bottom: 2.5rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

.cta__button {
    background-color: var(--color-primary);
    color: var(--color-surface-darker);
    font-size: 1.125rem;
    font-weight: 700;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-full);
    transition: var(--transition-all);
    box-shadow: var(--shadow-glow);
    display: inline-block;
}

.cta__button:hover {
    background-color: var(--color-primary-hover);
    transform: scale(1.05);
}

.cta__note {
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: var(--color-text-gray-500);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    background-color: var(--color-surface-darker);
    border-top: 1px solid var(--color-border);
    padding: 3rem 0;
}

.footer__content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .footer__content {
        flex-direction: row;
    }
}

.footer__brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 768px) {
    .footer__brand {
        align-items: flex-start;
    }
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text-white);
}

.footer__logo-icon {
    height: 2rem;
    width: auto;
    color: var(--color-primary);
}

.footer__copyright {
    font-size: 0.875rem;
    color: var(--color-text-gray-500);
}

.footer__links {
    display: flex;
    gap: 2rem;
}

.footer__link {
    color: var(--color-text-gray-400);
    font-size: 0.875rem;
    transition: var(--transition-colors);
}

.footer__link:hover {
    color: var(--color-text-white);
}

.footer__social {
    display: flex;
    gap: 1rem;
}

.footer__social-link {
    height: 2.5rem;
    width: 2.5rem;
    border-radius: var(--radius-full);
    background-color: var(--color-surface-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-gray-400);
    transition: var(--transition-colors);
}

.footer__social-link:hover {
    color: var(--color-primary);
    background-color: var(--color-border);
}

.footer__social-icon {
    height: 1.25rem;
    width: 1.25rem;
}

/* --------------------------------------------------------------------------
   Utility Classes (para estados do JS)
   -------------------------------------------------------------------------- */
.text-green-400 {
    color: #4ade80 !important;
}

.text-red-400 {
    color: #f87171 !important;
}