/* ======================================
   AKRYL - Premium Landing Page
   Dark Mode, Elegant, Professional
   ====================================== */

:root {
    /* Premium Dark Palette */
    --bg-dark: #0a0a0f;
    --bg-card: #12121a;
    --bg-gradient: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 100%);

    --gold: #c9a227;
    --gold-light: #e0b840;
    --gold-dark: #9a7b1c;

    --text-white: #ffffff;
    --text-light: #e0e0e0;
    --text-muted: #888;

    --border: rgba(255, 255, 255, 0.08);
    --glass: rgba(255, 255, 255, 0.03);

    --font-display: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;

    --shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    --glow: 0 0 30px rgba(201, 162, 39, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.7;
    background: var(--bg-dark);
}

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

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

.container {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ======================================
   TYPOGRAPHY
   ====================================== */
h1,
h2,
h3 {
    font-family: var(--font-display);
    font-weight: 500;
    color: var(--text-white);
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

.section-title span {
    color: var(--gold);
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 50px;
}

/* ======================================
   BUTTONS
   ====================================== */
.btn-gold {
    display: inline-block;
    padding: 16px 36px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--bg-dark);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: all 0.3s ease;
    box-shadow: var(--glow);
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(201, 162, 39, 0.3);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border: 1px solid var(--gold);
    color: var(--gold);
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

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

.btn-whatsapp {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #25D366;
    color: #fff;
    font-weight: 500;
    font-size: 0.85rem;
    border-radius: 4px;
}

/* ======================================
   HEADER
   ====================================== */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: all 0.4s ease;
}

header.scrolled {
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    padding: 15px 0;
}

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

.logo-img {
    height: 40px;
    width: auto;
}

.nav-desktop {
    display: none;
    gap: 40px;
}

.nav-desktop a {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-light);
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.nav-desktop a:hover {
    color: var(--gold);
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 28px;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
    transition: 0.3s;
}

/* Mobile Nav */
.nav-mobile {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-dark);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
    z-index: 999;
}

.nav-mobile.active {
    transform: translateY(0);
}

.nav-mobile a {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-white);
    letter-spacing: 2px;
}

.nav-mobile a:hover {
    color: var(--gold);
}

.btn-whatsapp-mobile {
    margin-top: 20px;
    padding: 16px 32px;
    background: #25D366;
    color: #fff;
    font-weight: 600;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ======================================
   HERO SECTION
   ====================================== */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 70% 50%, rgba(201, 162, 39, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-grid {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

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

.hero-overline {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--gold);
    margin-bottom: 20px;
    padding: 8px 20px;
    border: 1px solid var(--gold);
    border-radius: 2px;
}

#hero h1 {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 24px;
    font-weight: 500;
}

#hero h1 span {
    color: var(--gold);
    display: block;
}

.hero-lead {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 500px;
    margin: 0 auto 30px;
}

.hero-location {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 35px;
}

.hero-location i {
    color: var(--gold);
    margin-right: 8px;
}

.hero-points {
    list-style: none;
    display: grid;
    gap: 10px;
    margin: 0 auto 28px;
    max-width: 520px;
}

.hero-points li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-size: 0.92rem;
}

.hero-points i {
    color: var(--gold);
    font-size: 0.95rem;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.hero-visual {
    position: relative;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.hero-slider-track {
    display: flex;
    transition: transform 0.6s ease;
}

.hero-slide {
    min-width: 100%;
    height: 350px;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-slider.contain-desktop .hero-slide {
    background:
        radial-gradient(circle at top, rgba(255, 255, 255, 0.14), transparent 55%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
}

.slider-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
    border: none;
}

.slider-dot.active {
    background: var(--gold);
    transform: scale(1.2);
}

.hero-image-main {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.hero-image-main img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    object-position: center 30%;
}

/* ======================================
   TRUST BAR
   ====================================== */
#trust-bar {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.trust-item i {
    color: var(--gold);
    font-size: 1.3rem;
}

/* ======================================
   SERVICES SECTION
   ====================================== */
#servicos {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.service-card:hover {
    border-color: var(--gold);
    transform: translateY(-5px);
    box-shadow: var(--glow);
}

.service-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-img.contain-frame,
.portfolio-item.contain-frame {
    background:
        radial-gradient(circle at top, rgba(255, 255, 255, 0.12), transparent 55%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
    transition: transform 0.6s ease;
}

.service-card:hover .service-img img {
    transform: scale(1.08);
}

.service-img.contain-frame img {
    object-fit: contain;
    padding: 18px;
}

.service-content {
    padding: 24px;
}

.service-content h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    font-family: var(--font-display);
}

.service-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ======================================
   PORTFOLIO SECTION
   ====================================== */
#portfolio {
    padding: 80px 0;
    background: var(--bg-card);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.portfolio-item {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    aspect-ratio: 1;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: all 0.5s ease;
    filter: brightness(0.85);
}

.portfolio-item:hover img {
    transform: scale(1.1);
    filter: brightness(1);
}

.portfolio-item.contain-frame img {
    object-fit: contain;
    padding: 14px;
}

.portfolio-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
    pointer-events: none;
}

/* Individual image positioning for better framing */
.portfolio-item:nth-child(1) img {
    object-position: center 60%;
}

.portfolio-item:nth-child(2) img {
    object-position: center 50%;
}

.portfolio-item:nth-child(3) img {
    object-position: center 40%;
}

.portfolio-item:nth-child(4) img {
    object-position: center center;
}

.portfolio-item:nth-child(5) img {
    object-position: center 30%;
}

.portfolio-item:nth-child(6) img {
    object-position: center 50%;
}

/* ======================================
   DIFFERENTIALS SECTION
   ====================================== */
#diferenciais {
    padding: 80px 0;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.diff-card {
    background: var(--glass);
    border: 1px solid var(--border);
    padding: 30px 20px;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.diff-card:hover {
    border-color: var(--gold);
    background: rgba(201, 162, 39, 0.05);
}

.diff-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gold);
    border-radius: 50%;
}

.diff-icon i {
    font-size: 1.4rem;
    color: var(--gold);
}

.diff-card h3 {
    font-size: 1rem;
    margin-bottom: 10px;
    font-family: var(--font-body);
    font-weight: 600;
}

.diff-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ======================================
   CONTACT SECTION
   ====================================== */
#contato {
    padding: 80px 0;
    background: var(--bg-card);
}

.contact-wrapper {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.contact-info h2 {
    font-size: 1.8rem;
    margin-bottom: 16px;
    font-family: var(--font-display);
}

.contact-info>p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.contact-checklist {
    list-style: none;
    display: grid;
    gap: 10px;
    margin: 0 0 24px;
}

.contact-checklist li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.contact-checklist i {
    color: var(--gold);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-whatsapp {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: #25D366;
    color: #fff;
    border-radius: 8px;
    transition: transform 0.3s;
}

.contact-whatsapp:hover {
    transform: translateX(5px);
}

.contact-whatsapp i {
    font-size: 2rem;
}

.contact-whatsapp strong {
    display: block;
    font-size: 1rem;
}

.contact-whatsapp span {
    font-size: 0.9rem;
    opacity: 0.9;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.contact-detail i {
    font-size: 1.5rem;
    color: var(--gold);
}

.contact-detail strong {
    display: block;
    color: var(--text-white);
}

.contact-detail span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Map and Link Styles */
.contact-link {
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-link:hover {
    background: rgba(201, 162, 39, 0.1);
    border-color: var(--gold);
}

.link-icon {
    margin-left: auto;
    color: var(--gold);
    font-size: 0.9rem;
}

.map-container {
    margin-top: 20px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
}

/* Contact Form */
.contact-form {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    padding: 35px;
    border-radius: 12px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--bg-dark);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

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

/* ======================================
   FOOTER
   ====================================== */
footer {
    padding: 50px 0;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
}

.footer-brand .logo-img {
    height: 35px;
    margin: 0 auto 15px;
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-copy {
    font-size: 0.75rem;
    color: #555;
}

/* ======================================
   DESKTOP STYLES (768px+)
   ====================================== */
@media (min-width: 768px) {
    .container {
        padding: 0 50px;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .nav-desktop {
        display: flex;
    }

    .btn-whatsapp {
        display: flex;
    }

    .menu-toggle {
        display: none;
    }

    .nav-mobile {
        display: none !important;
    }

    /* Hero */
    .hero-grid {
        flex-direction: row;
        align-items: center;
        gap: 80px;
    }

    .hero-content {
        flex: 1;
        text-align: left;
    }

    #hero h1 {
        font-size: 3rem;
    }

    .hero-lead {
        margin: 0 0 30px;
    }

    .hero-points {
        margin: 0 0 28px;
    }

    .hero-cta {
        flex-direction: row;
        justify-content: flex-start;
    }

    .hero-visual {
        flex: 1;
    }

    .hero-image-main img {
        height: 500px;
    }

    .hero-slider.contain-desktop .hero-slide img {
        object-fit: contain;
        padding: 18px;
    }

    /* Trust Bar */
    .trust-items {
        grid-template-columns: repeat(4, 1fr);
    }

    /* Services */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    /* Differentials */
    .diff-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    /* Contact */
    .contact-wrapper {
        flex-direction: row;
        gap: 80px;
    }

    .contact-info,
    .contact-form {
        flex: 1;
    }

    /* Footer */
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ======================================
   LARGE DESKTOP (1200px+)
   ====================================== */
@media (min-width: 1200px) {
    #hero h1 {
        font-size: 3.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .service-img {
        height: 250px;
    }
}