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

body {
    font-family: "Inter";
    background: #f5f0e8;
    color: #1a1a1a;
    overflow-x: hidden;
}

/* NAV */

nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.15);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.nav-link {
    color: #333;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: #c9a84c;
}

.btn-whatsapp {
    background: #25d366;
    color: white;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-whatsapp:hover {
    background: #1ebe5d;
}

/* HERO */
.hero {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg,
            #0d0d0d 0%,
            #1a1a1a 50%,
            #0d0d0d 100%);
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../images/image_145.png") center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right,
            rgba(187, 187, 187, 0) 45%,
            rgba(177, 177, 177, 0) 100%);
}

.gold-text {
    color: #c9a84c;
}

.gold-underline {
    text-decoration: underline;
    text-decoration-color: #c9a84c;
    text-underline-offset: 6px;
}

/* FORM CARD */
.form-card {
    background: rgba(255, 255, 255, 0.97);
    border-radius: 16px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
}

.btn-gold {
    background: linear-gradient(135deg, #c9a84c, #e8c86a);
    color: #1a1a1a;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201, 168, 76, 0.4);
}

.btn-outline {
    background: transparent;
    color: #c9a84c;
    border: 2px solid #c9a84c;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-outline:hover {
    background: #c9a84c;
    color: #1a1a1a;
}

/* SECTION STYLES */
.section-why {
    background: #f5f0e8;
}

.section-choose {
    background: linear-gradient(135deg, #1a1a1a, #242424);
}

.section-how {
    background: linear-gradient(180deg, #1a1a1a 0%, #0d0d0d 100%);
}

.section-trust {
    background: url(../images/section_trust_bg.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.section-testimonials {
    background: #f5f0e8;
}

.section-faq {
    background: #ede8de;
}



/* CARDS */
.why-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    border-bottom: 4px solid #c9a84c;
    transition: transform 0.3s;
}

.why-card:hover {
    transform: translateY(-6px);
}

.choose-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(201, 168, 76, 0.3);
    border-radius: 12px;
    transition: all 0.3s;
}

.choose-card:hover {
    background: rgba(201, 168, 76, 0.1);
    border-color: #c9a84c;
}

.solution-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s;
}

.solution-card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
}

.solution-card-dark {
    background: #1a1a1a;
    color: white;
}

.solution-card-dark .card-tag {
    color: #c9a84c;
}

/* STEPS */
.step-line {
    position: absolute;
    left: 24px;
    top: 48px;
    bottom: -48px;
    width: 2px;
    background: linear-gradient(to bottom,
            #c9a84c,
            rgba(201, 168, 76, 0.1));
}

.step-dot {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #c9a84c, #e8c86a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #1a1a1a;
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* TRUST */
.trust-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #c9a84c, #e8c86a);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* TESTIMONIALS */
.testimonial-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    border-left: 4px solid #c9a84c;
}

/* FAQ */
.faq-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.faq-header {
    cursor: pointer;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    transition: background 0.2s;
}

.faq-header:hover {
    background: #fafaf8;
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-body.open {
    max-height: 200px;
}

.faq-body-inner {
    padding: 0 24px 20px;
    color: #555;
    line-height: 1.7;
}

.faq-icon {
    transition: transform 0.3s;
}

.faq-icon.open {
    transform: rotate(45deg);
}

/* INPUT STYLES */
.form-input {
    width: 100%;
    border: 1.5px solid #e0d8cc;
    border-radius: 8px;
    padding: 12px 16px;
    font-family: "DM Sans", sans-serif;
    font-size: 0.9rem;
    transition: border-color 0.2s;
    outline: none;
}

.form-input:focus {
    border-color: #c9a84c;
}

/* ANIM */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
}

/* FOOTER */
footer {
    background: #0d0d0d;
    color: rgba(255, 255, 255, 0.6);
}

/* SCROLL PROGRESS */
#progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(to right, #c9a84c, #e8c86a);
    z-index: 999;
    width: 0%;
    transition: width 0.1s;
}

.nav-desktop-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-desktop-btns {
    display: flex;
    align-items: center;
    gap: 12px;
}

#burger-btn {
    display: none;
}

#mobile-menu {
    display: none;
}

@media (max-width: 767px) {
    .nav-desktop-links {
        display: none !important;
    }

    .nav-desktop-btns {
        display: none !important;
    }

    #burger-btn {
        display: flex !important;
    }
}

#mobile-menu.open {
    display: block !important;
}

.mob-link {
    display: block;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    text-decoration: none;
    transition:
        background 0.2s,
        color 0.2s;
}

.mob-link:hover {
    background: #fffbeb;
    color: #b45309;
}

.mob-link.active {
    color: #c9a84c;
    background: rgba(201, 168, 76, 0.1);
}

.burger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: #333;
    border-radius: 2px;
    transition:
        transform 0.3s,
        opacity 0.3s;
}

#burger-btn.open .burger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

#burger-btn.open .burger-line:nth-child(2) {
    opacity: 0;
}

#burger-btn.open .burger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}