/*
Theme Name: OBUOY Theme
Theme URI: https://obuoy.com
Author: OBUOY
Author URI: https://obuoy.com
Description: Premium one-page product theme for OBUOY drone flotation device. Elementor compatible, DJI-inspired design.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: obuoy-theme
Tags: one-page, elementor, product, landing-page
*/

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

:root {
    --obuoy-red:     #E8192C;
    --obuoy-dark:    #0A0A0A;
    --obuoy-gray:    #1A1A1A;
    --obuoy-mid:     #2C2C2C;
    --obuoy-light:   #F5F5F7;
    --obuoy-white:   #FFFFFF;
    --obuoy-accent:  #E8192C;
    --font-main:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius:        12px;
    --max-width:     1200px;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--obuoy-dark);
    color: var(--obuoy-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.25rem; }

p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
}

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

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

/* =============================================
   NAVIGATION
   ============================================= */
#obuoy-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition);
    padding: 20px 0;
}

#obuoy-header.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 12px 0;
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.obuoy-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--obuoy-white);
}

.obuoy-logo .logo-icon {
    width: 36px;
    height: 36px;
    background: var(--obuoy-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 900;
    color: white;
    flex-shrink: 0;
}

.obuoy-nav {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}

.obuoy-nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    transition: color var(--transition);
    letter-spacing: 0.01em;
}

.obuoy-nav a:hover {
    color: var(--obuoy-white);
}

.nav-cta {
    background: var(--obuoy-red);
    color: white !important;
    padding: 10px 22px;
    border-radius: 50px;
    font-weight: 600 !important;
    transition: all var(--transition) !important;
}

.nav-cta:hover {
    background: #c41020;
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(232, 25, 44, 0.4);
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}

.nav-hamburger span {
    width: 24px;
    height: 2px;
    background: var(--obuoy-white);
    border-radius: 2px;
    transition: all var(--transition);
    display: block;
}

/* =============================================
   HERO SECTION
   ============================================= */
.obuoy-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--obuoy-dark);
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 60% at 70% 50%, rgba(232, 25, 44, 0.08) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 20% 80%, rgba(232, 25, 44, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.hero-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 80px 32px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(232, 25, 44, 0.15);
    border: 1px solid rgba(232, 25, 44, 0.3);
    color: var(--obuoy-red);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--obuoy-red);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    margin-bottom: 24px;
    color: var(--obuoy-white);
}

.hero-title .highlight {
    color: var(--obuoy-red);
    display: block;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.65);
    margin-bottom: 40px;
    max-width: 480px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--obuoy-red);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: all var(--transition);
    border: 2px solid var(--obuoy-red);
    cursor: pointer;
    letter-spacing: 0.01em;
}

.btn-primary:hover {
    background: transparent;
    color: var(--obuoy-red);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(232, 25, 44, 0.35);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--obuoy-white);
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition);
    border: 2px solid rgba(255,255,255,0.2);
    cursor: pointer;
}

.btn-secondary:hover {
    border-color: rgba(255,255,255,0.6);
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.hero-stat {
    text-align: left;
}

.hero-stat .number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--obuoy-white);
    line-height: 1;
    margin-bottom: 4px;
}

.hero-stat .number span {
    color: var(--obuoy-red);
}

.hero-stat .label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-wrap {
    position: relative;
    width: 100%;
    max-width: 540px;
}

.hero-image-wrap img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.hero-floating-card {
    position: absolute;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 16px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: float 4s ease-in-out infinite;
}

.hero-floating-card.card-1 {
    bottom: -20px;
    left: -30px;
    animation-delay: 0s;
}

.hero-floating-card.card-2 {
    top: 20px;
    right: -30px;
    animation-delay: 1.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.card-icon {
    width: 40px;
    height: 40px;
    background: var(--obuoy-red);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.card-text .card-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: white;
    margin-bottom: 2px;
}

.card-text .card-desc {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.6);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.4);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    animation: bounce 2.5s ease-in-out infinite;
}

.scroll-indicator::after {
    content: '';
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-8px); }
}

/* =============================================
   SECTION BASE
   ============================================= */
section {
    position: relative;
}

.section-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 100px 32px;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--obuoy-red);
    margin-bottom: 16px;
}

.section-title {
    color: var(--obuoy-white);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.6);
    max-width: 560px;
    line-height: 1.7;
}

.section-header {
    margin-bottom: 64px;
}

.section-header.centered {
    text-align: center;
}

.section-header.centered .section-subtitle {
    margin: 0 auto;
}

/* =============================================
   LOGOS / COMPATIBILITY STRIP
   ============================================= */
.compatibility-strip {
    background: var(--obuoy-gray);
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 28px 0;
}

.strip-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.strip-label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    white-space: nowrap;
    flex-shrink: 0;
}

.strip-divider {
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.12);
    flex-shrink: 0;
}

.strip-logos {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.strip-logo-item {
    font-size: 0.9rem;
    font-weight: 700;
    color: rgba(255,255,255,0.4);
    letter-spacing: 0.05em;
    transition: color var(--transition);
}

.strip-logo-item:hover {
    color: rgba(255,255,255,0.7);
}

/* =============================================
   HOW IT WORKS
   ============================================= */
.how-section {
    background: var(--obuoy-dark);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: rgba(255,255,255,0.06);
    border-radius: 20px;
    overflow: hidden;
}

.step-card {
    background: var(--obuoy-gray);
    padding: 48px 40px;
    position: relative;
    transition: background var(--transition);
}

.step-card:hover {
    background: var(--obuoy-mid);
}

.step-number {
    font-size: 5rem;
    font-weight: 900;
    color: rgba(255,255,255,0.04);
    line-height: 1;
    position: absolute;
    top: 24px;
    right: 28px;
    letter-spacing: -0.04em;
}

.step-icon {
    width: 56px;
    height: 56px;
    background: rgba(232, 25, 44, 0.12);
    border: 1px solid rgba(232, 25, 44, 0.25);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.step-card h3 {
    font-size: 1.2rem;
    color: white;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.step-card p {
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

/* =============================================
   FEATURES
   ============================================= */
.features-section {
    background: var(--obuoy-gray);
}

.features-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.features-image {
    position: relative;
}

.features-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}

.features-badge {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 80px;
    height: 80px;
    background: var(--obuoy-red);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.1rem;
    color: white;
    line-height: 1.1;
    text-align: center;
    box-shadow: 0 8px 24px rgba(232, 25, 44, 0.5);
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px;
    background: rgba(255,255,255,0.04);
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all var(--transition);
}

.feature-item:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(232, 25, 44, 0.2);
    transform: translateX(4px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(232, 25, 44, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.feature-text h4 {
    color: white;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.feature-text p {
    font-size: 0.9rem;
    margin: 0;
}

/* =============================================
   SPECS
   ============================================= */
.specs-section {
    background: var(--obuoy-dark);
}

.specs-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 16px;
    overflow: hidden;
}

.specs-table tr {
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: background var(--transition);
}

.specs-table tr:hover {
    background: rgba(255,255,255,0.03);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td {
    padding: 16px 20px;
    font-size: 0.95rem;
}

.specs-table td:first-child {
    color: rgba(255,255,255,0.5);
    font-weight: 500;
    width: 45%;
}

.specs-table td:last-child {
    color: white;
    font-weight: 600;
}

.specs-table tr:first-child td {
    padding-top: 24px;
}

.compatibility-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.compat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--obuoy-gray);
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all var(--transition);
}

.compat-card:hover {
    border-color: rgba(232, 25, 44, 0.3);
    background: var(--obuoy-mid);
}

.compat-icon {
    font-size: 1.5rem;
    width: 44px;
    text-align: center;
}

.compat-info {
    flex: 1;
}

.compat-info h4 {
    font-size: 0.95rem;
    color: white;
    font-weight: 700;
    margin-bottom: 2px;
}

.compat-info p {
    font-size: 0.8rem;
    margin: 0;
}

.compat-check {
    width: 28px;
    height: 28px;
    background: rgba(34, 197, 94, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #22c55e;
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials-section {
    background: var(--obuoy-gray);
    overflow: hidden;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 36px;
    transition: all var(--transition);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 28px;
    font-size: 5rem;
    color: rgba(232, 25, 44, 0.12);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    border-color: rgba(232, 25, 44, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    color: #F59E0B;
    font-size: 0.9rem;
}

.testimonial-text {
    font-size: 0.97rem;
    line-height: 1.7;
    margin-bottom: 24px;
    color: rgba(255,255,255,0.75);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--obuoy-red);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    color: white;
    flex-shrink: 0;
}

.author-name {
    font-weight: 700;
    font-size: 0.9rem;
    color: white;
    margin-bottom: 2px;
}

.author-role {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.45);
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
    background: var(--obuoy-dark);
}

.cta-box {
    background: linear-gradient(135deg, rgba(232, 25, 44, 0.12) 0%, rgba(232, 25, 44, 0.04) 100%);
    border: 1px solid rgba(232, 25, 44, 0.2);
    border-radius: 28px;
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(232, 25, 44, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cta-box h2 {
    color: white;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.cta-box p {
    font-size: 1.1rem;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.cta-note {
    margin-top: 20px !important;
    font-size: 0.85rem !important;
    color: rgba(255,255,255,0.35) !important;
    margin-bottom: 0 !important;
}

/* =============================================
   FOOTER
   ============================================= */
#obuoy-footer {
    background: var(--obuoy-dark);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 60px 0 32px;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    margin-bottom: 32px;
}

.footer-brand p {
    font-size: 0.9rem;
    margin-top: 16px;
    margin-bottom: 24px;
    max-width: 260px;
    color: rgba(255,255,255,0.5);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.06);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    transition: all var(--transition);
    text-decoration: none;
}

.social-link:hover {
    background: var(--obuoy-red);
    color: white;
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: white;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col ul a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.45);
    transition: color var(--transition);
}

.footer-col ul a:hover {
    color: rgba(255,255,255,0.85);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-copy {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.3);
}

.footer-copy a {
    color: var(--obuoy-red);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.3);
    transition: color var(--transition);
}

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

/* =============================================
   ELEMENTOR OVERRIDES
   ============================================= */
.elementor-section {
    margin-top: 0 !important;
}

.e-full-canvas .elementor-section-wrap > .elementor-section,
.e-full-canvas .elementor-section-wrap > .e-container {
    max-width: 100%;
}

/* =============================================
   MOBILE MENU
   ============================================= */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10,10,10,0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    padding: 100px 32px 40px;
    flex-direction: column;
    gap: 8px;
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu a {
    font-size: 1.5rem;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: color var(--transition);
}

.mobile-menu a:hover {
    color: white;
}

.mobile-close {
    position: absolute;
    top: 24px;
    right: 32px;
    font-size: 1.5rem;
    color: rgba(255,255,255,0.5);
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
    transition: color var(--transition);
}

.mobile-close:hover {
    color: white;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .hero-subtitle {
        max-width: none;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .features-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .specs-wrapper {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .obuoy-nav {
        display: none;
    }

    .nav-hamburger {
        display: flex;
    }

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

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

    .strip-inner {
        flex-wrap: wrap;
        gap: 16px;
    }

    .strip-divider {
        display: none;
    }

    .cta-box {
        padding: 48px 24px;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
    }

    .section-inner {
        padding: 64px 20px;
    }
}

@media (max-width: 480px) {
    .hero-inner {
        padding: 60px 20px;
    }

    .hero-floating-card {
        display: none;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-primary, .btn-secondary {
        text-align: center;
        justify-content: center;
    }
}

/* =============================================
   ANIMATIONS
   ============================================= */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* =============================================
   ELEMENTOR FULL WIDTH PAGE SUPPORT
   ============================================= */
body.elementor-page .site-content,
body.page-template-elementor-canvas .site-content {
    padding: 0;
    margin: 0;
}

.page-template-elementor-canvas #obuoy-header,
.page-template-elementor-canvas #obuoy-footer {
    display: flex;
}