/* 
  Eco Fonte - Embaixadores Program
  Design System & Styles
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@600;700;800&display=swap');

:root {
    --primary: #FE8F00;
    --primary-dark: #E67E00;
    --navy-dark: #1E293B;
    --navy-darker: #0F172A;
    --white: #FFFFFF;
    --light-gray: #F8FAFC;
    --gray: #64748B;
    --text-dark: #0F172A;
    --text-light: #F8FAFC;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding {
    padding: 100px 0;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.85)), 
                url('assets/bg/hero_bg.png') center/cover no-repeat;
    display: flex;
    flex-direction: column;
    color: var(--white);
    padding-bottom: 60px;
}

.hero-logo-top {
    padding: 40px 0;
    text-align: center;
    width: 100%;
}

.hero-logo-top img {
    max-width: 250px;
}

.hero .container {
    flex: 1;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 350px;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.hero-content h1 span {
    color: var(--primary);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 600px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-form-container {
    width: 350px;
    background: transparent;
    border: none;
    box-shadow: none;
}

#buzzlead-root {
    min-height: 500px;
}

/* Reward Cards Section */
.rewards-section {
    background-color: var(--navy-darker);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.rewards-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(254, 143, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.section-title {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title h2 {
    font-size: 3rem;
    margin-top: 0.5rem;
    letter-spacing: -1px;
}

.section-title p {
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.9rem;
}

.rewards-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.reward-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem 1.5rem;
    border-radius: 16px;
    text-align: center;
    border-bottom: 5px solid var(--primary);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.reward-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
}

.reward-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.reward-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.reward-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Steps Section */
.steps-section {
    background-color: var(--white);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.step-item {
    position: relative;
    padding: 3.5rem 1.5rem 2.5rem;
    background: var(--light-gray);
    border-radius: 20px;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
    text-align: center;
}

.step-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05);
    background: white;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    border-radius: 50%;
    box-shadow: var(--shadow);
}

.step-item h3 {
    margin-bottom: 1rem;
    color: var(--navy-dark);
}

/* FAQ Section */
.faq-section {
    background-color: var(--navy-dark);
    color: var(--white);
}

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

.faq-item {
    margin-bottom: 1rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.1);
}

.faq-question h3 {
    font-size: 1.1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.faq-question i {
    transition: var(--transition);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0, 1, 0, 1);
    background: rgba(255, 255, 255, 0.02);
}

.faq-answer p {
    padding: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    transition: all 1s cubic-bezier(1, 0, 1, 0);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* Footer */
footer {
    background-color: #1a1a1a;
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-about .logo {
    margin-bottom: 1.5rem;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1.5rem;
}

.footer-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.6);
}

.contact-info i {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .rewards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-content h1 {
        font-size: 2.75rem;
        max-width: 800px;
    }

    .hero-form-container {
        margin: 0 auto;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }

    .hero-content h1 {
        font-size: 2.25rem;
    }

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

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