/* =========================================================================
   KABRA - DESIGN SYSTEM & STYLES
   ========================================================================= */

@font-face {
    font-family: 'Boxing';
    src: url('./fonts/Boxing-Regular.otf');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Boxing';
    src: url('./fonts/Boxing-Regular.otf');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montagu Slab';
    src: url('./fonts/MontaguSlab-VariableFont.ttf');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    /* Color Palette */
    --color-bg-dark: #252B27;
    --color-bg-darker: #36423A;
    --color-creme: #F2ECDA;
    --color-details: #CCB8A3;
    --color-cta: #FF4719;
    --color-cta-hover: #e03810;

    /* Typography 
       Using Teko as a highly condensed/impactful web fallback for "Boxing"
       Using Montagu Slab for elegant body/support text
    */
    --font-heading: 'Boxing', 'Teko', 'Impact', sans-serif;
    --font-body: 'Montagu Slab', serif;

    /* Spacing & Layout */
    --container-max: 1200px;
    --space-sm: 1rem;
    --space-md: 2.5rem;
    --space-lg: 5rem;
    --space-xl: 8rem;

    /* Transitions */
    --ts-fast: 0.2s ease;
    --ts-smooth: 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

/* =========================================================================
   RESET & BASE STYLES
   ========================================================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-bg-dark);
    color: var(--color-creme);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.1;
    letter-spacing: 0.03em;
}

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

ul {
    list-style: none;
}

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

/* Utilities */
.container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.text-accent {
    color: var(--color-cta);
}

.text-dark {
    color: var(--color-bg-dark);
}

.center {
    text-align: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    transition: all var(--ts-smooth);
    border-radius: 4px;
    text-transform: uppercase;
}

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

.btn-primary:hover {
    background-color: var(--color-cta-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 71, 25, 0.3);
}

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

.btn-outline:hover {
    background-color: var(--color-creme);
    color: var(--color-bg-dark);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.2rem 2.8rem;
    font-size: 1rem;
}

/* =========================================================================
   HEADER & NAVIGATION
   ========================================================================= */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    background: rgba(37, 43, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(242, 236, 218, 0.1);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-cta);
    letter-spacing: 2px;
}

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

.nav-list {
    display: flex;
    gap: 2rem;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--color-details);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-cta);
    transition: width var(--ts-smooth);
}

.nav-link:hover {
    color: var(--color-creme);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    margin-left: 3rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-creme);
    transition: var(--ts-fast);
}

/* =========================================================================
   HERO SECTION
   ========================================================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    /* Offset for header */
    background: radial-gradient(circle at top right, var(--color-bg-darker), var(--color-bg-dark) 80%);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    color: var(--color-creme);
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--color-details);
    max-width: 600px;
    margin-bottom: 3rem;
    font-weight: 300;
}

.hero-subtitle strong {
    color: var(--color-creme);
    font-weight: 600;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Decorative Orbs mapped as vague abstractions of energy */
.hero-decor {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 0;
    opacity: 0.15;
}

.decor-1 {
    width: 500px;
    height: 500px;
    background-color: var(--color-cta);
    top: -100px;
    right: -100px;
}

.decor-2 {
    width: 600px;
    height: 600px;
    background-color: var(--color-details);
    bottom: -200px;
    left: -200px;
}

/* =========================================================================
   MANIFESTO SECTION (#F2ECDA background)
   ========================================================================= */
.manifesto {
    background-color: var(--color-creme);
    color: var(--color-bg-dark);
    padding: var(--space-xl) 0;
}

.manifesto-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-lg);
    align-items: center;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.accent-line {
    width: 80px;
    height: 4px;
    background-color: var(--color-cta);
}

.manifesto-body {
    font-size: 1rem;
    line-height: 1.8;
}

.manifesto-body p {
    margin-bottom: 1.5rem;
}

.manifesto-body .lead-text {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-cta);
}

/* =========================================================================
   SERVICES / PILARES SECTION
   ========================================================================= */
.services {
    padding: var(--space-xl) 0;
    background-color: var(--color-bg-dark);
}

.eyebrow {
    display: inline-block;
    color: var(--color-details);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.section-header {
    margin-bottom: var(--space-lg);
}

.section-header .section-title {
    color: var(--color-creme);
}

.section-description {
    color: var(--color-details);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
}

.service-card {
    background-color: var(--color-bg-darker);
    padding: 3rem 2rem;
    border-radius: 8px;
    border-top: 4px solid var(--color-bg-darker);
    transition: all var(--ts-smooth);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    border-top-color: var(--color-cta);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.service-icon {
    color: var(--color-cta);
    margin-bottom: 2rem;
}

.service-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--color-creme);
}

.service-text {
    color: var(--color-details);
    font-size: 0.95rem;
}

/* =========================================================================
   CTA SECTION
   ========================================================================= */
.cta-section {
    padding: var(--space-xl) 0;
    background-color: var(--color-bg-darker);
    border-top: 1px solid rgba(204, 184, 163, 0.1);
    text-align: center;
}

.cta-container {
    max-width: 800px;
}

.cta-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 1.5rem;
}

.cta-desc {
    font-size: 1rem;
    color: var(--color-details);
    margin-bottom: 3rem;
}

.cta-form {
    display: flex;
    gap: 1rem;
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
}

.form-input {
    flex: 1;
    padding: 1.2rem 1.5rem;
    background-color: rgba(37, 43, 39, 0.8);
    border: 1px solid var(--color-details);
    border-radius: 4px;
    color: var(--color-creme);
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: border-color var(--ts-fast);
}

.form-input:focus {
    border-color: var(--color-cta);
}

.btn-submit {
    padding: 1.2rem 2.5rem;
    font-size: 1.2rem;
}

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer {
    background-color: var(--color-bg-dark);
    padding: 5rem 0 2rem;
    border-top: 1px solid rgba(242, 236, 218, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.footer-tagline {
    color: var(--color-details);
    font-size: 1.15rem;
    line-height: 1.5;
}

.footer h4 {
    font-family: var(--font-heading);
    color: var(--color-creme);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: var(--color-details);
    font-size: 1.15rem;
}

.footer-links ul li a:hover {
    color: var(--color-cta);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: var(--color-bg-darker);
    color: var(--color-creme);
    border-radius: 50%;
    transition: all var(--ts-fast);
}

.social-icons a:hover {
    background-color: var(--color-cta);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    color: var(--color-details);
    font-size: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(242, 236, 218, 0.05);
}

/* =========================================================================
   POPUP / MODAL
   ========================================================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 18, 16, 0.85);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--ts-smooth);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-bg-darker);
    padding: 2.5rem;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--ts-smooth);
    border-top: 4px solid var(--color-cta);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    color: var(--color-details);
    font-size: 2.5rem;
    line-height: 1;
    cursor: pointer;
    transition: color var(--ts-fast);
}

.modal-close:hover {
    color: var(--color-cta);
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-title {
    color: var(--color-creme);
    font-size: clamp(1.8rem, 4vw, 2.2rem);
    margin-bottom: 0.5rem;
}

.modal-desc {
    color: var(--color-details);
    font-size: 1rem;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    text-align: left;
}

.form-group label {
    font-size: 0.9rem;
    color: var(--color-details);
    font-family: var(--font-body);
}

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    background-color: rgba(37, 43, 39, 0.8);
    border: 1px solid var(--color-bg-dark);
    border-radius: 4px;
    color: var(--color-creme);
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: border-color var(--ts-fast);
}

.form-input option {
    background-color: var(--color-bg-darker);
    color: var(--color-creme);
}

.form-input:focus {
    border-color: var(--color-cta);
}

.form-input::placeholder {
    color: rgba(204, 184, 163, 0.4);
}

.modal-btn {
    margin-top: 1rem;
    width: 100%;
}

/* =========================================================================
   GRAFISMOS DECORATIVOS
   ========================================================================= */
.grafismo {
    position: absolute;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    z-index: 0;
    pointer-events: none;
    opacity: 0.9;
}

.grafismo-passaro {
    width: 250px;
    height: 250px;
    background-image: url('img/Kabra_icones_ave_laranja.png');
    top: 10%;
    right: 5%;
    transform: rotate(15deg);
}

.grafismo-4 {
    width: 350px;
    height: 350px;
    background-image: url('img/Kabra_icones_arbusto_cinza.png');
    bottom: 5%;
    left: 2%;
    opacity: 0.6;
}

.grafismo-1 {
    width: 400px;
    height: 400px;
    background-image: url('img/Kabra_icones_sol_bege.png');
    top: -100px;
    right: -150px;
    transform: rotate(-20deg);
}

.grafismo-2 {
    width: 450px;
    height: 450px;
    background-image: url('img/Kabra_icones_cacto_bege.png');
    bottom: -150px;
    left: -100px;
    transform: rotate(10deg);
}

.grafismo-3 {
    width: 300px;
    height: 300px;
    background-image: url('img/Kabra_icones_raio_laranja.png');
    top: -50px;
    right: 2%;
    transform: rotate(-5deg);
    z-index: 0;
}

/* =========================================================================
   RESPONSIVE (Mobile First approach was requested, adjusted via media queries for layout)
   ========================================================================= */

@media (max-width: 900px) {
    .manifesto-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .accent-line {
        margin: 0 auto;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --space-xl: 4rem;
        --space-lg: 3rem;
        --space-md: 2rem;
    }

    .hero-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

    .grafismo {
        max-width: 150px;
        max-height: 150px;
    }

    .grafismo-1,
    .grafismo-2,
    .grafismo-4 {
        max-width: 200px;
        max-height: 200px;
    }

    .nav {
        position: fixed;
        top: -120vh;
        left: 0;
        width: 100%;
        background-color: var(--color-bg-darker);
        flex-direction: column;
        padding: 6rem 2rem 3rem;
        transition: all var(--ts-smooth);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .nav.active {
        top: 0;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        margin-bottom: 2rem;
        width: 100%;
        position: relative;
        left: auto;
        transform: none;
    }

    .nav-link {
        font-size: 1.15rem;
    }

    .nav-cta {
        margin-left: 0;
        width: 100%;
    }

    .mobile-menu-btn {
        display: flex;
        position: relative;
        z-index: 1001;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

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

    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .cta-form {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-icons {
        justify-content: center;
    }
}

/* =========================================================================
   TOAST NOTIFICATION
   ========================================================================= */
.kabra-toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--color-cta);
    color: var(--color-creme);
    padding: 1.2rem 1.8rem;
    border-radius: 6px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    font-size: 1.05rem;
    font-family: var(--font-body);
    font-weight: 500;
    z-index: 10000;
    transform: translateY(150%);
    opacity: 0;
    transition: all var(--ts-smooth);
    display: flex;
    align-items: center;
}

.kabra-toast.active {
    transform: translateY(0);
    opacity: 1;
}