/* ============================================
   GRS Design Facilities — Landing Page Styles
   ============================================ */

/* ---------- VARIABLES ---------- */
:root {
    --primary: #c9a961;        /* Luxe gold */
    --primary-dark: #a88840;
    --primary-light: #e0c896;
    --dark: #0e0e10;           /* Rich black */
    --dark-2: #1a1a1d;
    --dark-3: #2a2a2e;
    --gray: #6b6b73;
    --light-gray: #f4f1ec;
    --bg: #fbf9f6;             /* Warm cream */
    --white: #ffffff;
    --shadow-sm: 0 2px 12px rgba(14,14,16,0.06);
    --shadow-md: 0 8px 30px rgba(14,14,16,0.1);
    --shadow-lg: 0 20px 60px rgba(14,14,16,0.18);
    --shadow-gold: 0 10px 30px rgba(201,169,97,0.35);
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --container: 1240px;
    --font-serif: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ---------- RESET ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { border: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; outline: none; }

/* ---------- UTILS ---------- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}
.section { padding: 100px 0; }
.eyebrow {
    display: inline-block;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
    position: relative;
    padding-left: 50px;
}
.eyebrow::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 38px;
    height: 1px;
    background: var(--primary);
}
.accent { color: var(--primary); font-style: italic; }
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
    letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
h3 { font-size: 1.5rem; font-weight: 600; }
h4 { font-size: 1.15rem; font-weight: 600; }

.section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}
.section-head .eyebrow { padding-left: 65px; }
.section-head .eyebrow::after {
    content: '';
    position: absolute;
    right: -50px;
    top: 50%;
    width: 38px;
    height: 1px;
    background: var(--primary);
}
.section-head p { color: var(--gray); font-size: 1.05rem; margin-top: 12px; }
.section-head.light h2,
.section-head.light .eyebrow { color: var(--white); }
.section-head.light .eyebrow { color: var(--primary-light); }
.section-head.light p { color: rgba(255,255,255,0.75); }

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(201,169,97,0.5);
}
.btn-ghost {
    background: transparent;
    color: var(--dark);
    border: 2px solid var(--dark);
}
.btn-ghost:hover {
    background: var(--dark);
    color: var(--white);
}
.btn-light {
    background: var(--white);
    color: var(--dark);
}
.btn-light:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}
.btn-block { width: 100%; justify-content: center; }

/* ---------- HEADER ---------- */
.header {
    position: sticky;
    top: 0;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.header.scrolled { padding: 0; }
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    padding: 14px 24px;
    gap: 24px;
}
.logo {
    display: inline-flex;
    align-items: center;
}
.logo img {
    height: 48px;
    width: auto;
    display: block;
    transition: var(--transition);
}
.logo:hover img { transform: scale(1.03); }
.logo-light img {
    background: var(--white);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    height: 60px;
}

.nav { display: flex; align-items: center; gap: 28px; flex-wrap: nowrap; }
.nav a {
    font-size: 14px;
    font-weight: 500;
    color: var(--dark-2);
    transition: var(--transition);
    position: relative;
    white-space: nowrap;
}
.nav a:hover { color: var(--primary); }
.nav a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}
.nav a:not(.nav-cta):hover::after { width: 100%; }
.nav-cta {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white) !important;
    padding: 12px 22px;
    border-radius: 50px;
    box-shadow: var(--shadow-gold);
}
.nav-cta:hover { transform: translateY(-2px); }

.header-phone {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 8px 18px 8px 8px;
    border-radius: 50px;
    background: rgba(201,169,97,0.08);
    border: 1px solid rgba(201,169,97,0.25);
    transition: var(--transition);
    text-decoration: none;
}
.header-phone:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}
.header-phone:hover .header-phone-icon { background: var(--white); color: var(--primary); }
.header-phone:hover .header-phone-text small,
.header-phone:hover .header-phone-text strong { color: var(--white); }
.header-phone-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
    transition: var(--transition);
    animation: phoneShake 2.5s ease-in-out infinite;
}
.header-phone-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.header-phone-text small {
    font-size: 11px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 500;
    transition: color 0.3s;
}
.header-phone-text strong {
    font-size: 15px;
    color: var(--dark);
    font-weight: 700;
    white-space: nowrap;
    transition: color 0.3s;
}
@keyframes phoneShake {
    0%, 90%, 100% { transform: rotate(0); }
    92% { transform: rotate(-12deg); }
    94% { transform: rotate(10deg); }
    96% { transform: rotate(-8deg); }
    98% { transform: rotate(6deg); }
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    padding: 8px;
}
.menu-toggle span {
    width: 26px;
    height: 2px;
    background: var(--dark);
    transition: var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ---------- HERO ---------- */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(14,14,16,0.72), rgba(14,14,16,0.82)),
        url('images/hero-living-room.jpg') center/cover no-repeat;
    color: var(--white);
    padding: 80px 0;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(201,169,97,0.15), transparent 70%);
    border-radius: 50%;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    grid-template-areas:
        "content form"
        "extras  form";
    gap: 28px 60px;
    align-items: start;
    position: relative;
    z-index: 2;
}
.hero-content              { grid-area: content; align-self: end; }
.hero-extras               { grid-area: extras;  align-self: start; }
.hero-inner > .lead-card   { grid-area: form;    align-self: center; }
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201,169,97,0.15);
    border: 1px solid rgba(201,169,97,0.4);
    color: var(--primary-light);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 24px;
}
.hero h1 { color: var(--white); margin-bottom: 24px; font-weight: 700; }
.hero-sub {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 36px;
    max-width: 580px;
    line-height: 1.7;
}
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
    padding: 24px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
}
.hs-item { text-align: center; }
.hs-item strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 4px;
}
.hs-item span {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-cta .btn-ghost { color: var(--white); border-color: rgba(255,255,255,0.3); }
.hero-cta .btn-ghost:hover { background: var(--white); color: var(--dark); border-color: var(--white); }

/* ---------- LEAD CARD ---------- */
.lead-card {
    background: var(--white);
    color: var(--dark);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}
.lead-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
}
.lead-card-head { text-align: center; margin-bottom: 24px; }
.lead-card-head h3 { color: var(--dark); margin-bottom: 6px; }
.lead-card-head p { color: var(--gray); font-size: 14px; }

.lead-form .form-row { margin-bottom: 14px; }
.lead-form .form-row.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.lead-form input,
.lead-form select,
.lead-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid #e5e1d8;
    border-radius: var(--radius-sm);
    font-size: 14px;
    background: var(--bg);
    transition: var(--transition);
}
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(201,169,97,0.15);
}
.lead-form textarea { resize: vertical; }
.form-note {
    text-align: center;
    font-size: 12px;
    color: var(--gray);
    margin-top: 12px;
}
.form-note i { color: var(--primary); margin-right: 4px; }

.form-success {
    display: none;
    text-align: center;
    padding: 30px 10px;
}
.form-success.show { display: block; animation: fadeIn 0.5s; }
.form-success i {
    font-size: 4rem;
    color: #22c55e;
    margin-bottom: 16px;
    display: block;
}
.form-success h4 { color: var(--dark); margin-bottom: 8px; }
.form-success p { color: var(--gray); }

/* ---------- TRUST STRIP ---------- */
.trust-strip {
    background: var(--white);
    padding: 30px 0;
    border-bottom: 1px solid #eee5d8;
}
.trust-inner {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--dark-2);
    font-weight: 500;
    font-size: 14px;
}
.trust-item i {
    font-size: 1.4rem;
    color: var(--primary);
}

/* ---------- SERVICES ---------- */
.services { background: var(--bg); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.service-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(201,169,97,0.3);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card.featured {
    background: var(--dark);
    color: var(--white);
}
.service-card.featured h3 { color: var(--white); }
.service-card.featured p { color: rgba(255,255,255,0.75); }
.service-card.featured .service-icon { background: var(--primary); color: var(--dark); }
.service-card.highlight {
    background: linear-gradient(135deg, rgba(201,169,97,0.08), rgba(201,169,97,0.02));
    border-color: rgba(201,169,97,0.3);
}
.featured-tag {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--primary);
    color: var(--dark);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.service-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    background: rgba(201,169,97,0.12);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
    transition: var(--transition);
}
.service-card:hover .service-icon { transform: scale(1.1) rotate(-5deg); }
.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--gray); font-size: 0.95rem; margin-bottom: 24px; }
.link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}
.link:hover { gap: 14px; }
.service-card.featured .link { color: var(--primary-light); }

/* ---------- ABOUT ---------- */
.about { background: var(--white); }
.about-inner {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 70px;
    align-items: center;
}
.about-img { position: relative; }
.img-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}
.img-frame img {
    width: 100%;
    height: 540px;
    object-fit: cover;
    transition: transform 0.8s ease;
}
.img-frame:hover img { transform: scale(1.05); }
.img-stat {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--primary);
    color: var(--dark);
    padding: 24px 32px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.img-stat strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.4rem;
    line-height: 1;
}
.img-stat span {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}
.about-text .lead {
    font-size: 1.05rem;
    color: var(--gray);
    margin-bottom: 36px;
    line-height: 1.8;
}
.features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 36px;
}
.feature {
    display: flex;
    gap: 16px;
}
.feature i {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(201,169,97,0.12);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}
.feature h4 { margin-bottom: 4px; font-size: 1.05rem; }
.feature p { font-size: 0.9rem; color: var(--gray); }

/* ---------- PROCESS ---------- */
.process {
    background:
        linear-gradient(rgba(14,14,16,0.92), rgba(14,14,16,0.95)),
        url('images/project-conference-room.jpg') center/cover fixed;
    color: var(--white);
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
}
.process-step {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 36px 24px;
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
    position: relative;
}
.process-step:hover {
    background: rgba(201,169,97,0.1);
    border-color: var(--primary);
    transform: translateY(-6px);
}
.step-num {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(201,169,97,0.25);
    line-height: 1;
    margin-bottom: 4px;
}
.process-step i {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 16px;
}
.process-step h4 { color: var(--white); margin-bottom: 10px; }
.process-step p { color: rgba(255,255,255,0.7); font-size: 0.9rem; }

/* ---------- PROJECTS ---------- */
.projects { background: var(--bg); }
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.project-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    aspect-ratio: 4/3;
    cursor: pointer;
}
.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.project-card:hover img { transform: scale(1.1); }
.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(14,14,16,0.92) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    color: var(--white);
    opacity: 1;
    transition: var(--transition);
}
.project-overlay span {
    color: var(--primary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: 6px;
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition);
}
.project-overlay h4 {
    color: var(--white);
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition);
    transition-delay: 0.05s;
}
.project-card:hover .project-overlay span,
.project-card:hover .project-overlay h4 {
    transform: translateY(0);
    opacity: 1;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials { background: var(--white); }
.testi-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    min-height: 280px;
}
.testi-card {
    background: var(--bg);
    padding: 50px 50px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    position: absolute;
    top: 0; left: 0; right: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    pointer-events: none;
}
.testi-card.active {
    opacity: 1;
    transform: translateY(0);
    position: relative;
    pointer-events: auto;
}
.stars { color: var(--primary); margin-bottom: 20px; font-size: 1.1rem; }
.testi-card p {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--dark-2);
    line-height: 1.6;
    font-style: italic;
    margin-bottom: 28px;
    position: relative;
}
.testi-card p::before {
    content: '"';
    font-family: var(--font-serif);
    font-size: 5rem;
    color: rgba(201,169,97,0.2);
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    line-height: 1;
}
.testi-person {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}
.avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-family: var(--font-serif);
}
.testi-person strong { display: block; color: var(--dark); }
.testi-person span { font-size: 13px; color: var(--gray); }

.testi-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 32px;
}
.dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #d8d2c4;
    cursor: pointer;
    transition: var(--transition);
}
.dot.active { background: var(--primary); width: 32px; border-radius: 5px; }

/* ---------- CTA BANNER ---------- */
.cta-banner {
    padding: 80px 0;
    background:
        linear-gradient(135deg, rgba(201,169,97,0.95), rgba(168,136,64,0.95)),
        url('images/project-restaurant.jpg') center/cover;
    color: var(--white);
}
.cta-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}
.cta-banner h2 { color: var(--white); margin-bottom: 8px; }
.cta-banner p { color: rgba(255,255,255,0.95); font-size: 1.05rem; }

/* ---------- CONTACT ---------- */
.contact { background: var(--bg); }
.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}
.contact-info p {
    color: var(--gray);
    font-size: 1.05rem;
    margin-bottom: 36px;
    line-height: 1.8;
}
.contact-list { display: grid; gap: 18px; }
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}
a.contact-item:hover { transform: translateX(6px); box-shadow: var(--shadow-md); }
.contact-item i {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: rgba(201,169,97,0.12);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact-item span {
    display: block;
    font-size: 12px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.contact-item strong { color: var(--dark); font-weight: 600; line-height: 1.5; }
.lead-card-bottom { padding: 40px; }

/* ---------- FOOTER ---------- */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 0;
}
.footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: 50px;
    padding-bottom: 50px;
}
.footer-col p { font-size: 14px; line-height: 1.8; margin: 16px 0 24px; }
.footer-col h5 {
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 1.15rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}
.footer-col h5::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 30px; height: 2px;
    background: var(--primary);
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
    font-size: 14px;
    transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--primary); padding-left: 6px; }
.footer-contact li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 14px;
    line-height: 1.6;
}
.footer-contact i { color: var(--primary); margin-top: 4px; }
.footer-contact a { color: rgba(255,255,255,0.7); transition: var(--transition); }
.footer-contact a:hover { color: var(--primary); }
.social { display: flex; gap: 12px; }
.social a {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.08);
    color: var(--white);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.social a:hover { background: var(--primary); transform: translateY(-3px); }
.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
}
.footer-bottom i { color: #ef4444; }

/* ---------- FLOATING ACTIONS ---------- */
.float-actions {
    position: fixed;
    right: 20px;
    bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 50;
}
.float-btn {
    position: relative;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.35rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-decoration: none;
}
.float-btn:hover { transform: translateY(-3px) scale(1.06); box-shadow: var(--shadow-lg); }
.float-btn .float-label {
    position: absolute;
    right: calc(100% + 14px);
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    background: var(--dark);
    color: var(--white);
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
    box-shadow: var(--shadow-sm);
}
.float-btn .float-label::after {
    content: '';
    position: absolute;
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-left-color: var(--dark);
}
.float-btn:hover .float-label {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}
.float-enquiry { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); }
.float-call    { background: #2563eb; }
.float-whatsapp{ background: #25d366; }
.float-btn i   { line-height: 1; transform: translateY(0); }

.float-whatsapp::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: rgba(37,211,102,0.4);
    z-index: -1;
    animation: pulse 2s infinite;
}
.float-enquiry::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: rgba(201,169,97,0.4);
    z-index: -1;
    animation: pulse 2.4s infinite;
}

.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 244px;
    width: 44px; height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    background: var(--dark);
    font-size: 1rem;
    box-shadow: var(--shadow-md);
    z-index: 50;
    border: none;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: var(--transition);
}
.back-to-top.show {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.back-to-top:hover { transform: translateY(-3px); background: var(--primary); }

/* ---------- MODAL ---------- */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(14,14,16,0.85);
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s;
}
.modal.show { display: flex; }
.modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 800px;
    width: 100%;
    position: relative;
    animation: slideUp 0.4s;
}
.modal-content > .modal-grid {
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.modal-form-only {
    max-width: 460px;
    padding: 40px 36px 32px;
}
.modal-form-only::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    border-top-left-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
}
.modal-form-only .lead-card-head { text-align: center; margin-bottom: 24px; }
.modal-form-only .lead-card-head h3 { color: var(--dark); margin-bottom: 6px; }
.modal-form-only .lead-card-head p { color: var(--gray); font-size: 14px; }
@media (max-width: 480px) {
    .modal-form-only { padding: 32px 22px 24px; }
}
.modal-close {
    position: absolute;
    top: -16px; right: -16px;
    width: 42px; height: 42px;
    border-radius: 50%;
    background: var(--dark);
    color: var(--white);
    font-size: 1.6rem;
    line-height: 1;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
    border: 2px solid var(--white);
    font-weight: 300;
    padding: 0;
}
.modal-close:hover { background: var(--primary); transform: rotate(90deg); color: var(--dark); }
@media (max-width: 768px) {
    .modal-close { top: 8px; right: 8px; }
}
.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.modal-left {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
    color: var(--white);
    padding: 50px 40px;
    position: relative;
}
.modal-left::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(201,169,97,0.2), transparent 60%);
    pointer-events: none;
}
.modal-left h3 {
    color: var(--white);
    margin: 16px 0 24px;
    font-size: 1.6rem;
}
.modal-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
}
.modal-list i {
    color: var(--primary);
    background: rgba(201,169,97,0.15);
    width: 24px; height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
}
.modal-right {
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.modal-right .lead-form input {
    margin-bottom: 14px;
}

/* ---------- ANIMATIONS ---------- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp {
    from { transform: translateY(40px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
@keyframes pulse {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.4); opacity: 0; }
}
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .about-inner,
    .contact-inner { grid-template-columns: 1fr; gap: 50px; }
    .hero-inner {
        grid-template-columns: 1fr;
        grid-template-areas:
            "content"
            "form"
            "extras";
        gap: 36px;
        align-items: stretch;
    }
    .hero-content,
    .hero-extras,
    .hero-inner > .lead-card { align-self: stretch; }
    .img-stat { right: 20px; bottom: -25px; }
    .services-grid,
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-inner { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .features { grid-template-columns: 1fr; }

    .header-phone { padding: 6px 14px 6px 6px; }
    .header-phone-text small { font-size: 10px; }
    .header-phone-text strong { font-size: 13px; }
}

@media (max-width: 480px) {
    .header-phone { padding: 4px; gap: 0; background: transparent; border-color: transparent; }
    .header-phone-text { display: none; }
    .header-phone-icon { animation: none; }
}

@media (max-width: 768px) {
    .section { padding: 70px 0; }
    .hide-mobile { display: none; }
    .top-bar { font-size: 12px; }
    .top-info { gap: 14px; justify-content: center; }
    .top-bar-inner { justify-content: center; }
    .top-social { display: none; }

    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.7rem; }
    .hero { min-height: auto; padding: 60px 0; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .hero-cta { flex-direction: column; align-items: stretch; }
    .hero-cta .btn { justify-content: center; }
    .lead-card { padding: 28px 22px; }

    .services-grid,
    .projects-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr 1fr; }

    .img-frame img { height: 380px; }
    .img-stat { right: 10px; padding: 16px 22px; }
    .img-stat strong { font-size: 1.8rem; }

    .cta-inner { text-align: center; flex-direction: column; }

    .testi-card { padding: 36px 24px; }
    .testi-card p { font-size: 1.05rem; }

    .modal-grid { grid-template-columns: 1fr; }
    .modal-left { padding: 30px 24px; }
    .modal-right { padding: 30px 24px; }

    .lead-form .form-row.two-col { grid-template-columns: 1fr; gap: 0; }
    .lead-form .form-row.two-col input,
    .lead-form .form-row.two-col select { margin-bottom: 14px; }

    .footer-inner { grid-template-columns: 1fr; }
    .footer { padding-top: 60px; }
    .footer-bottom .container { justify-content: center; text-align: center; }
}

@media (max-width: 768px) {
    .float-btn .float-label { display: none; }
    .float-btn { width: 48px; height: 48px; font-size: 1.2rem; }
    .back-to-top { width: 40px; height: 40px; font-size: 0.9rem; bottom: 220px; }
}

@media (max-width: 480px) {
    .process-grid { grid-template-columns: 1fr; }
    .trust-inner { justify-content: center; }
    .hero h1 { font-size: 1.9rem; }
}