/* ============================================
   GIROS MOTO - Linktree
   Paleta: Azul (#0047AB), Amarelo (#FFD700),
           Branco (#FFFFFF), Prata (#C0C0C0)
   ============================================ */

:root {
    --col-blue: #0047AB;
    --col-blue-dark: #002D6B;
    --col-blue-light: #3378D1;
    --col-yellow: #FFD700;
    --col-yellow-dark: #E0B800;
    --col-white: #FFFFFF;
    --col-silver: #C0C0C0;
    --col-text: #FFFFFF;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: #000;
    color: var(--col-text);
    overflow-x: hidden;
}

/* ========== BACKGROUND LAYER ========== */
.bg-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/background.png') center/cover no-repeat;
}

.bg-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(0, 30, 80, 0.55) 0%,
        rgba(0, 15, 50, 0.65) 50%,
        rgba(0, 0, 20, 0.80) 100%
    );
}

/* ========== GLOW ORBS ========== */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
}

.orb-1 {
    width: 350px;
    height: 350px;
    background: rgba(0, 71, 171, 0.35);
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    animation: orbPulse 6s ease-in-out infinite alternate;
}

.orb-2 {
    width: 250px;
    height: 250px;
    background: rgba(255, 215, 0, 0.2);
    bottom: -80px;
    right: -50px;
    animation: orbPulse 5s ease-in-out 1s infinite alternate;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: rgba(0, 71, 171, 0.25);
    bottom: 30%;
    left: -80px;
    animation: orbPulse 7s ease-in-out 2s infinite alternate;
}

@keyframes orbPulse {
    0% { opacity: 0.4; transform: scale(1); }
    100% { opacity: 0.8; transform: scale(1.3); }
}

/* ========== FLOATING PARTICLES ========== */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particles span {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--col-yellow);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 8s linear infinite;
}

.particles span:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 9s; }
.particles span:nth-child(2) { left: 25%; animation-delay: 1.5s; animation-duration: 7s; }
.particles span:nth-child(3) { left: 40%; animation-delay: 3s; animation-duration: 10s; }
.particles span:nth-child(4) { left: 55%; animation-delay: 0.5s; animation-duration: 8s; }
.particles span:nth-child(5) { left: 70%; animation-delay: 2s; animation-duration: 11s; }
.particles span:nth-child(6) { left: 85%; animation-delay: 4s; animation-duration: 7.5s; }
.particles span:nth-child(7) { left: 15%; animation-delay: 5s; animation-duration: 9.5s; }
.particles span:nth-child(8) { left: 60%; animation-delay: 2.5s; animation-duration: 8.5s; }
.particles span:nth-child(9) { left: 35%; animation-delay: 6s; animation-duration: 10.5s; }
.particles span:nth-child(10) { left: 90%; animation-delay: 1s; animation-duration: 6.5s; }

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-10vh) scale(1);
        opacity: 0;
    }
}

/* ========== PAGE WRAPPER ========== */
.page-wrapper {
    position: relative;
    z-index: 2;
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 1rem;
}

/* ========== CONTAINER ========== */
.container {
    width: 100%;
    max-width: 460px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

header {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== LOGO ========== */
.logo-container {
    position: relative;
    margin-bottom: 1.2rem;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid;
    border-top-color: var(--col-yellow);
    border-right-color: var(--col-yellow);
    border-bottom-color: var(--col-blue-light);
    border-left-color: var(--col-blue-light);
    animation: spinRing 3s linear infinite;
    filter: drop-shadow(0 0 5px var(--col-yellow)) drop-shadow(0 0 5px var(--col-blue-light));
}

@keyframes spinRing {
    to { transform: rotate(360deg); }
}

.logo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--col-blue-light);
    box-shadow:
        0 0 20px rgba(0, 71, 171, 0.5),
        0 0 60px rgba(0, 71, 171, 0.2);
    animation: logoGlow 3s infinite alternate;
    position: relative;
    z-index: 1;
}

@keyframes logoGlow {
    0% {
        box-shadow:
            0 0 15px rgba(0, 71, 171, 0.4),
            0 0 30px rgba(0, 71, 171, 0.2);
    }
    50% {
        box-shadow:
            0 0 25px rgba(255, 215, 0, 0.5),
            0 0 50px rgba(255, 215, 0, 0.2);
    }
    100% {
        box-shadow:
            0 0 20px rgba(0, 71, 171, 0.6),
            0 0 40px rgba(0, 71, 171, 0.3);
    }
}

/* Animation logoFloat removed because logo is static now */

/* ========== TITLE ========== */
.title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    background: linear-gradient(135deg, var(--col-yellow) 0%, var(--col-white) 50%, var(--col-yellow) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmerText 3s ease-in-out infinite;
}

@keyframes shimmerText {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.subtitle {
    font-size: 0.9rem;
    color: var(--col-silver);
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
    font-weight: 400;
}

/* ========== BUTTONS ========== */
.links-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.link-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.5rem;
    border-radius: 14px;
    color: var(--col-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 1;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* Button variations - each with unique style matching logo palette */
.btn-whatsapp {
    background: linear-gradient(135deg, rgba(0, 71, 171, 0.4), rgba(0, 45, 107, 0.6));
    border: 1px solid rgba(0, 71, 171, 0.5);
    box-shadow: 0 4px 20px rgba(0, 71, 171, 0.25);
    animation: fadeInUp 1s ease-out 0.1s both;
}

.btn-location {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2), rgba(224, 184, 0, 0.35));
    border: 1px solid rgba(255, 215, 0, 0.4);
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.15);
    animation: fadeInUp 1s ease-out 0.25s both;
}

.btn-instagram {
    background: linear-gradient(135deg, rgba(192, 192, 192, 0.15), rgba(0, 71, 171, 0.3));
    border: 1px solid rgba(192, 192, 192, 0.35);
    box-shadow: 0 4px 20px rgba(192, 192, 192, 0.1);
    animation: fadeInUp 1s ease-out 0.4s both;
}

.btn-services {
    background: linear-gradient(135deg, rgba(0, 71, 171, 0.3), rgba(255, 215, 0, 0.15));
    border: 1px solid rgba(51, 120, 209, 0.4);
    box-shadow: 0 4px 20px rgba(0, 71, 171, 0.2);
    animation: fadeInUp 1s ease-out 0.55s both;
}

/* Icon styles per button */
.link-btn .icon {
    position: absolute;
    left: 1.5rem;
    font-size: 1.3rem;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.3s ease;
}

.btn-whatsapp .icon { color: #3378D1; }
.btn-location .icon { color: var(--col-yellow); }
.btn-instagram .icon { color: var(--col-silver); }
.btn-services .icon { color: #3378D1; }

.link-btn span {
    z-index: 2;
    position: relative;
}

/* Shine sweep effect */
.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    transition: left 0.6s ease;
    z-index: 0;
}

/* ========== HOVER EFFECTS ========== */
.link-btn:hover {
    transform: translateY(-4px) scale(1.03);
}

.btn-whatsapp:hover {
    border-color: var(--col-blue-light);
    box-shadow: 0 8px 30px rgba(0, 71, 171, 0.5), inset 0 0 20px rgba(0, 71, 171, 0.15);
    background: linear-gradient(135deg, rgba(0, 71, 171, 0.6), rgba(0, 45, 107, 0.8));
}

.btn-location:hover {
    border-color: var(--col-yellow);
    box-shadow: 0 8px 30px rgba(255, 215, 0, 0.35), inset 0 0 20px rgba(255, 215, 0, 0.1);
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.35), rgba(224, 184, 0, 0.5));
}

.btn-instagram:hover {
    border-color: var(--col-silver);
    box-shadow: 0 8px 30px rgba(192, 192, 192, 0.3), inset 0 0 20px rgba(192, 192, 192, 0.1);
    background: linear-gradient(135deg, rgba(192, 192, 192, 0.25), rgba(0, 71, 171, 0.4));
}

.btn-services:hover {
    border-color: var(--col-yellow);
    box-shadow: 0 8px 30px rgba(255, 215, 0, 0.3), inset 0 0 20px rgba(0, 71, 171, 0.15);
    background: linear-gradient(135deg, rgba(0, 71, 171, 0.45), rgba(255, 215, 0, 0.25));
}

.link-btn:hover .btn-shine {
    left: 150%;
}

.link-btn:hover .icon {
    transform: rotate(360deg) scale(1.2);
}

.link-btn:active {
    transform: translateY(-1px) scale(0.98);
}

/* ========== FOOTER ========== */
footer {
    margin-top: 3rem;
    font-size: 0.75rem;
    color: rgba(192, 192, 192, 0.5);
    letter-spacing: 0.5px;
    animation: fadeInUp 1s ease-out 0.7s both;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 480px) {
    .container {
        padding: 2rem 1.2rem;
    }
    .logo-container {
        width: 120px;
        height: 120px;
    }
    .logo {
        width: 100px;
        height: 100px;
    }
    .title {
        font-size: 1.6rem;
    }
    .subtitle {
        font-size: 0.8rem;
    }
    .link-btn {
        font-size: 0.9rem;
        padding: 0.9rem 1.2rem;
    }
    .link-btn .icon {
        left: 1.2rem;
        font-size: 1.1rem;
    }
}

@media (max-width: 360px) {
    .container {
        padding: 1.5rem 1rem;
    }
    .logo-container {
        width: 100px;
        height: 100px;
    }
    .logo {
        width: 85px;
        height: 85px;
    }
    .title {
        font-size: 1.4rem;
        letter-spacing: 2px;
    }
}